/* =========================================
   1. БАЗОВЫЕ НАСТРОЙКИ И ПЕРЕМЕННЫЕ
   ========================================= */
:root {
    --primary-color: #1e3a5f;
    --secondary-color: #6c757d;
    --accent-color: #0d6efd;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --purple-color: #6f42c1;
    --bg-page: #f0f2f5;
    --bg-insight: #f0f7ff;
    --link-hover-bg: rgba(13, 110, 253, 0.05);
    --border-light: rgba(0,0,0,0.1);
    --border-medium: rgba(0, 0, 0, 0.12);
    --text-serif: 'Merriweather', serif;
    --text-sans: 'Inter', sans-serif;
    --text-secondary: #6b7280;

    /* Размеры и отступы */
    --font-size-base: 16px;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --border-radius-block: 12px;
    --border-radius-card: 16px;
    --font-size-lg: 1.125rem;

    /* Тени */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.02), 0 1px 2px rgba(0,0,0,0.03);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
}

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

body {
    background-color: var(--bg-page) !important;
    color: #1e293b;
    font-family: var(--text-sans);
    line-height: 1.6;
    padding-top: 80px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

p {
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    font-weight: 400;
}

.font-serif {
    font-family: var(--text-serif);
}

/* =========================================
   1.3. УТИЛИТАРНЫЕ КЛАССЫ (ДЛЯ ЗАМЕНЫ INLINE СТИЛЕЙ)
   ========================================= */
/* Назначение: Устранение inline-стилей из HTML для поддержания чистоты кода */

/* --- ТИПОГРАФИКА: ВЕС ШРИФТА --- */
.font-weight-300 {
    font-weight: 300;
}

.font-weight-600 {
    font-weight: 600;
}

/* --- РАЗМЕРЫ ШРИФТА --- */
.font-size-xs {
    font-size: 0.75rem;    /* 12px */
}

.font-size-sm {
    font-size: 0.85rem;    /* 13.6px */
}

.font-size-09 {
    font-size: 0.9rem;     /* 14.4px */
}

/* --- ОТСТУПЫ --- */
.margin-top-1 {
    margin-top: 1rem;
}

.margin-bottom-075 {
    margin-bottom: 0.75rem;
}

/* --- ЦВЕТА --- */
.text-success {
    color: var(--success-color);
}

.text-link-accent {
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
}

.text-link-accent:hover {
    text-decoration: underline;
}

/* --- КОМПОНЕНТЫ --- */
/* Маленький block-number (для карточек команды) */
.block-number.small {
    width: 32px;
    height: 32px;
    min-width: 32px;
    font-size: 1rem;
}

/* Badge с минимальной шириной */
.badge-min-width-70 {
    min-width: 70px;
}

.badge-min-width-85 {
    min-width: 85px;
}

/* Заголовок секции внутри карточек */
.section-subheading {
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
}

/* Ссылка в тексте с акцентом */
.text-secondary-link {
    color: var(--secondary-color);
    font-size: 0.85rem;
}

.text-secondary-link a {
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
}

.text-secondary-link a:hover {
    text-decoration: underline;
}

/* =========================================
   1.5. УЛУЧШЕНИЯ ЧИТАБЕЛЬНОСТИ И ДАННЫЕ
   ========================================= */

/* --- ВЫДЕЛЕНИЕ ЦИФР И ДАННЫХ --- */
.data-highlight {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
    display: inline-block;
    margin-right: 0.25rem;
}

.data-highlight-sm {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-color);
}

/* --- ВЫДЕЛЕНИЕ ТЕКСТА (для консистентности с v2) --- */
.text-accent-bold {
    font-weight: 700;
    color: var(--primary-color);
}

.text-accent-color {
    color: var(--accent-color);
    font-weight: 600;
}

/* --- БЛОК ВЫВОДА (INSIGHT) - как в v2 --- */
.insight-block {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-left: 6px solid var(--primary-color);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: 0 var(--border-radius-block) var(--border-radius-block) 0;
    box-shadow: var(--shadow-md);
    margin: var(--spacing-xl) 0;
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.insight-block .text-accent-bold {
    font-weight: 700;
    color: var(--primary-color);
}

/* Модификаторы для insight-block */
.insight-block.insight-block--blue {
    border-left-color: var(--accent-color);
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.insight-block.insight-block--blue:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.insight-block.insight-block--blue p {
    font-weight: 300;
    font-size: 0.9rem;
}

.insight-block.insight-block--blue .text-accent-bold {
    color: var(--accent-color);
}

.insight-block.insight-block--green {
    border-left-color: var(--success-color);
    background: linear-gradient(135deg, #f0f9f0 0%, #ffffff 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.insight-block.insight-block--green:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.insight-block.insight-block--green p {
    font-weight: 300;
    font-size: 0.9rem;
}

.insight-block.insight-block--green .text-accent-bold {
    color: var(--success-color);
}

.insight-block.insight-block--yellow {
    border-left-color: var(--warning-color);
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.insight-block.insight-block--yellow:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.insight-block.insight-block--yellow p {
    font-weight: 300;
    font-size: 0.9rem;
}

.insight-block.insight-block--yellow .text-accent-bold {
    color: var(--warning-color);
}

.insight-block.insight-block--red {
    border-left-color: var(--danger-color);
    background: linear-gradient(135deg, #fff0f0 0%, #ffffff 100%);
}

.insight-block.insight-block--red .text-accent-bold {
    color: var(--danger-color);
}

.insight-block.insight-block--dark {
    border-left-color: var(--primary-color);
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.insight-block.insight-block--dark .text-accent-bold {
    color: var(--primary-color);
}

/* Ключевое отличие - полоска справа, фиолетовый акцент */
.insight-block.insight-block--key-differentiator {
    border-left: none;
    border-right: 6px solid #6f42c1;
    background: linear-gradient(135deg, #f8f4ff 0%, #ffffff 100%);
    border-radius: var(--border-radius-block) 0 0 var(--border-radius-block);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.insight-block.insight-block--key-differentiator:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.insight-block.insight-block--key-differentiator p {
    font-weight: 300;
    font-size: 0.9rem;
}

.insight-block.insight-block--key-differentiator h4 {
    font-weight: 600;
}

.insight-block.insight-block--key-differentiator .text-accent-bold {
    color: #6f42c1;
}

/* Правосторонний блок - полоска справа, текст выровнен по правому краю */
.insight-block.insight-block--right {
    border-left: none;
    border-right: 4px solid #5a9fd6;
    border-radius: 10px 0 0 10px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 1rem 1.25rem;
    font-size: 0.85rem;
    color: var(--secondary-color);
}

.insight-block.insight-block--right p {
    font-weight: 300;
}

.insight-block.insight-block--right .fw-bold {
    font-weight: 400;
}

.insight-block.insight-block--right a {
    color: var(--accent-color);
    font-weight: 500;
    text-decoration: none;
}

.insight-block.insight-block--right a:hover {
    text-decoration: underline;
}

/* --- КАРТОЧКИ РЫНКОВ (TAM/SAM/SOM) - УЛУЧШЕННЫЕ --- */
.market-card {
    background: linear-gradient(145deg, #f8f9fa, #e9ecef);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--border-radius-card);
    padding: 1.5rem 2rem;
    margin-bottom: 1.25rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.market-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.15);
    background: linear-gradient(145deg, #ffffff, #f1f3f5);
}

.market-card .badge {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 12px;
    margin-bottom: 0.75rem;
}

.market-card .data-highlight {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.market-card .metric-label {
    font-size: 0.875rem;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.market-card .metric-note {
    font-size: 0.75rem;
    color: #6c757d;
}

.market-card .market-source {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 0.75rem;
    color: #6c757d;
    line-height: 1.4;
}

/* Вертикальная граница для колонок в карточках */
@media (min-width: 768px) {
    .border-end-md {
        border-right: 1px solid rgba(0, 0, 0, 0.1) !important;
        padding-right: 1.5rem;
    }
}

/* === КАРТОЧКИ РЫНКА (с круглыми иконками) === */
.market-ready-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 576px) {
    .market-ready-grid { grid-template-columns: repeat(2, 1fr); }
}

.market-ready-card {
    background: white;
    border-radius: var(--border-radius-card);
    border: 1px solid var(--border-light);
    padding: 1.25rem;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.market-ready-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-color, var(--accent-color));
}

.market-ready-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.1);
}

.market-ready-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
    background: var(--card-bg, rgba(13, 110, 253, 0.1));
    border: 2px solid var(--card-color, var(--accent-color));
}

.market-ready-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--card-color, var(--accent-color));
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.market-ready-card--demand { --card-color: #0d6efd; --card-bg: rgba(13, 110, 253, 0.08); }
.market-ready-card--growth { --card-color: #16a34a; --card-bg: rgba(22, 163, 74, 0.08); }
.market-ready-card--saas { --card-color: #7c3aed; --card-bg: rgba(124, 58, 237, 0.08); }
.market-ready-card--global { --card-color: #d97706; --card-bg: rgba(217, 119, 6, 0.08); }

.market-ready-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--card-color, var(--primary-color));
    line-height: 1;
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}

.market-ready-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.market-ready-desc {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin: 0;
    line-height: 1.5;
}

.market-ready-source {
    font-size: 0.7rem;
    color: #9ca3af;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-light);
}

/* === КАРТОЧКИ ФАКТОРОВ (Стратегическое обоснование) === */
.factors-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 576px) {
    .factors-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
    .factors-grid { grid-template-columns: repeat(3, 1fr); }
}

.factor-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-card);
    overflow: hidden;
    transition: all 0.25s ease;
    position: relative;
}

.factor-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.1);
}

.factor-header {
    padding: 1rem 1.25rem;
    text-align: center;
}

.factor-card--1 .factor-header {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-bottom: 3px solid var(--accent-color);
}

.factor-card--2 .factor-header {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    border-bottom: 3px solid var(--success-color);
}

.factor-card--3 .factor-header {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-bottom: 3px solid var(--warning-color);
}

.factor-num {
    display: inline-block;
    width: 28px;
    height: 28px;
    line-height: 28px;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.factor-card--1 .factor-num { background: var(--accent-color); color: white; }
.factor-card--2 .factor-num { background: var(--success-color); color: white; }
.factor-card--3 .factor-num { background: var(--warning-color); color: #78350f; }

.factor-title {
    font-size: 0.8rem;
    font-weight: 700;
    margin: 0;
}

.factor-card--1 .factor-title { color: #1e40af; }
.factor-card--2 .factor-title { color: #166534; }
.factor-card--3 .factor-title { color: #92400e; }

.factor-body {
    padding: 1rem 1.25rem;
}

.factor-desc {
    font-size: 0.8rem;
    color: #374151;
    margin: 0 0 1rem 0;
    line-height: 1.5;
    text-align: center;
}

.factor-metrics {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.factor-metric {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: #f8fafc;
    border-radius: 8px;
    font-size: 0.75rem;
}

.factor-metric-icon {
    font-size: 0.9rem;
}

.factor-metric-text {
    color: #4b5563;
    flex: 1;
}

.factor-metric-value {
    font-weight: 700;
}

.factor-card--1 .factor-metric-value { color: var(--accent-color); }
.factor-card--2 .factor-metric-value { color: var(--success-color); }
.factor-card--3 .factor-metric-value { color: var(--warning-color); }

.factor-conclusion {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border-light);
    font-size: 0.75rem;
    color: var(--secondary-color);
    font-style: italic;
}

/* === БЛОК СИНЕРГИИ === */
.synergy-block {
    background: linear-gradient(135deg, #1e3a5f 0%, #334155 100%);
    border-radius: var(--border-radius-card);
    padding: 1.5rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.synergy-block::before {
    content: '';
    position: absolute;
    right: -40px;
    top: -40px;
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.synergy-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.synergy-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.synergy-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
}

.synergy-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 576px) {
    .synergy-content { grid-template-columns: repeat(3, 1fr); }
}

.synergy-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.synergy-item-num {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.synergy-item-text {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

.synergy-item-text strong {
    color: white;
}

.synergy-footer {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.15);
    font-size: 0.85rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.6;
}

.synergy-footer strong {
    color: #fbbf24;
}

/* === ПРОФИЛЬ КЛИЕНТА И СЕГМЕНТАЦИЯ === */
/* География */
.geo-strip {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 10px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-light);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
}

.geo-strip:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -6px rgba(0, 0, 0, 0.1);
}

.geo-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 8px;
    background: rgba(13, 110, 253, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.geo-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent-color);
    stroke-width: 2;
    fill: none;
}

.geo-content {
    flex: 1;
}

.geo-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

.geo-detail {
    font-size: 0.75rem;
    color: var(--secondary-color);
    margin: 0;
}

.geo-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-color);
    line-height: 1;
}

.geo-unit {
    font-size: 0.75rem;
    color: var(--secondary-color);
    font-weight: 500;
}

/* Двусторонний рынок */
.market-sides {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 576px) {
    .market-sides { grid-template-columns: 1fr auto 1fr; gap: 0; }
}

.side-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-card);
    padding: 1.25rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.side-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 4px;
    background: var(--side-color, var(--accent-color));
}

.side-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.1);
}

.side-card--customers {
    --side-color: var(--accent-color);
}

.side-card--performers {
    --side-color: var(--success-color);
}

@media (min-width: 576px) {
    .side-card--customers {
        border-top-right-radius: 12px;
        border-bottom-right-radius: 12px;
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
    }
    .side-card--performers {
        border-top-right-radius: 12px;
        border-bottom-right-radius: 12px;
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
    }
}

.side-badge {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.side-card--customers .side-badge {
    background: rgba(13, 110, 253, 0.1);
    color: var(--accent-color);
}

.side-card--performers .side-badge {
    background: rgba(25, 135, 84, 0.1);
    color: var(--success-color);
}

.side-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.25rem 0;
}

.side-subtitle {
    font-size: 0.75rem;
    color: var(--secondary-color);
    margin: 0 0 1rem 0;
}

.side-section {
    margin-bottom: 0.75rem;
}

.side-section:last-child {
    margin-bottom: 0;
}

.side-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.side-text {
    font-size: 0.85rem;
    color: #374151;
    margin: 0;
    line-height: 1.5;
}

/* Разделитель */
.market-divider {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: white;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    padding: 0.75rem 0;
}

@media (min-width: 576px) {
    .market-divider {
        display: flex;
        border-top: none;
        border-bottom: none;
        padding: 0 0.75rem;
    }
}

.divider-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.25);
}

.divider-label {
    font-size: 0.55rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--secondary-color);
    margin-top: 0.5rem;
    text-align: center;
    max-width: 60px;
}

/* Приоритетный клиент */
.priority-card {
    background: linear-gradient(135deg, #1e3a5f 0%, #334155 100%);
    border-radius: var(--border-radius-card);
    padding: 1.25rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.priority-card::before {
    content: '';
    position: absolute;
    right: -30px;
    top: -30px;
    width: 100px;
    height: 100px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.priority-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.25rem 0.6rem;
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border-radius: 4px;
    margin-bottom: 0.75rem;
}

.priority-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
}

.priority-subtitle {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    margin: 0 0 1rem 0;
}

.priority-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.priority-stat {
    text-align: center;
    padding: 0.5rem;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
}

.priority-stat-value {
    font-size: 1.1rem;
    font-weight: 800;
    color: white;
    display: block;
}

.priority-stat-label {
    font-size: 0.6rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.priority-insight {
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 0.75rem;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

.priority-insight strong {
    color: #fbbf24;
}

/* === КОНКУРЕНТЫ (существующие решения) === */
.competitors-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 576px) {
    .competitors-grid { grid-template-columns: repeat(2, 1fr); }
}

.competitor-card {
    background: white;
    border-radius: var(--border-radius-card);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all 0.25s ease;
}

.competitor-card:hover {
    box-shadow: 0 8px 24px -6px rgba(0, 0, 0, 0.1);
}

.competitor-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
}

.competitor-type {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.competitor-card--direct .competitor-type { color: var(--accent-color); }
.competitor-card--indirect .competitor-type { color: #8b5cf6; }
.competitor-card--ai .competitor-type { color: #9333ea; }

.competitor-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.competitor-body {
    padding: 1rem 1.25rem;
}

.competitor-section {
    margin-bottom: 1rem;
}

.competitor-section:last-child {
    margin-bottom: 0;
}

.competitor-section-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.competitor-section-label .icon {
    font-size: 0.85rem;
}

.competitor-card--direct .competitor-section-label { color: var(--accent-color); }
.competitor-card--indirect .competitor-section-label { color: #8b5cf6; }
.competitor-card--ai .competitor-section-label { color: #9333ea; }

.competitor-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.competitor-list li {
    font-size: 0.85rem;
    color: #374151;
    padding: 0.35rem 0;
    padding-left: 1.25rem;
    position: relative;
    line-height: 1.4;
}

.competitor-list li::before {
    position: absolute;
    left: 0;
    font-weight: 700;
}

.competitor-list--solves li::before {
    content: "✓";
    color: var(--success-color);
}

.competitor-list--gap li::before {
    content: "✗";
    color: var(--danger-color);
}

/* === БЛОК "БРЕШЬ НА РЫНКЕ" === */
.gap-block {
    margin-top: 1rem;
}

.gap-card {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px dashed #d97706;
    border-radius: var(--border-radius-card);
    padding: 1.25rem;
    text-align: center;
}

.gap-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: white;
    border: 2px solid #d97706;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    font-size: 1.5rem;
}

.gap-title {
    font-size: 1rem;
    font-weight: 700;
    color: #92400e;
    margin: 0 0 0.5rem 0;
}

.gap-text {
    font-size: 0.9rem;
    color: #78350f;
    margin: 0;
    line-height: 1.6;
}

.gap-text strong {
    color: #92400e;
}

/* --- УМНЫЕ КАРТОЧКИ (TAM/SAM/SOM) --- */
.smart-card {
    background: linear-gradient(135deg, #ffffff, #f8fafc);
    border-radius: var(--border-radius-card);
    padding: var(--spacing-lg);
    height: 100%;
    transition: all 0.2s ease;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-md);
}

.smart-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* --- КАРТОЧКИ РИСКОВ --- */
.risk-card {
    background-color: white;
    border-radius: var(--border-radius-card);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all 0.2s ease;
    height: 100%;
}

.risk-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.risk-header {
    background: linear-gradient(135deg, #6610f2 0%, #dc3545 100%);
    color: white;
    padding: var(--spacing-lg);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

/* --- КАРТОЧКИ АКТИВОВ --- */
.asset-card {
    background-color: white;
    border-radius: var(--border-radius-card);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all 0.2s ease;
    height: 100%;
}

.asset-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.asset-header {
    background: linear-gradient(135deg, #0d6efd 0%, #198754 100%);
    color: white;
    padding: var(--spacing-lg);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

/* --- СПИСКИ С ГАЛОЧКАМИ --- */
.checklist {
    list-style: none;
    padding-left: 0;
}

.checklist li {
    padding-left: 1.8rem;
    position: relative;
    margin-bottom: 0.75rem;
}

/* =========================================
   СЕКЦИЯ ИМПОРТОЗАМЕЩЕНИЯ (УНИКАЛЬНЫЕ СТИЛИ)
   ========================================= */

/* Базовый класс для карточек с hover эффектами */
.card-hover-base {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-card);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.card-hover-base:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.1);
}

/* Сетка карточек стека технологий */
.stack-grid-v1 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 992px) {
    .stack-grid-v1 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
    .stack-grid-v1 { grid-template-columns: 1fr; }
}

.stack-card-v1 {
    border-radius: 14px;
    overflow: hidden;
}

.stack-card-v1::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.stack-card-v1.status-ready::before { background: var(--success-color); }
.stack-card-v1.status-integrated::before { background: var(--accent-color); }
.stack-card-v1.status-compatible::before { background: var(--warning-color); }

.stack-card-header-v1 {
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-light);
    text-align: center;
}

.stack-icon-v1 {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
}

.stack-card-v1.status-ready .stack-icon-v1 { background: rgba(25, 135, 84, 0.1); }
.stack-card-v1.status-integrated .stack-icon-v1 { background: rgba(13, 110, 253, 0.1); }
.stack-card-v1.status-compatible .stack-icon-v1 { background: rgba(255, 193, 7, 0.1); }

.stack-icon-v1 svg {
    width: 26px;
    height: 26px;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.stack-card-v1.status-ready .stack-icon-v1 svg { stroke: var(--success-color); }
.stack-card-v1.status-integrated .stack-icon-v1 svg { stroke: var(--accent-color); }
.stack-card-v1.status-compatible .stack-icon-v1 svg { stroke: var(--warning-color); }

.stack-component-v1 {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.stack-analog-v1 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stack-card-body-v1 {
    padding: 1rem 1.25rem;
}

.stack-status-badge-v1 {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.6rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.stack-card-v1.status-ready .stack-status-badge-v1 {
    background: rgba(25, 135, 84, 0.1);
    color: var(--success-color);
}

.stack-card-v1.status-integrated .stack-status-badge-v1 {
    background: rgba(13, 110, 253, 0.1);
    color: var(--accent-color);
}

.stack-card-v1.status-compatible .stack-status-badge-v1 {
    background: rgba(255, 193, 7, 0.15);
    color: #92400e;
}

.stack-status-badge-v1 svg {
    width: 12px;
    height: 12px;
    stroke: currentColor;
    stroke-width: 3;
    fill: none;
}

.stack-advantage-v1 {
    font-size: 0.8rem;
    color: #4b5563;
    line-height: 1.5;
}

/* Сетка безопасности */
.security-grid-v1 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 2rem;
}

@media (max-width: 992px) {
    .security-grid-v1 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
    .security-grid-v1 { grid-template-columns: 1fr; }
}

.security-item-v1 {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 10px;
}

.security-item-v1:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.security-icon-v1 {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--success-color), #146c43);
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-icon-v1 svg {
    width: 18px;
    height: 18px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.security-content-v1 {
    flex: 1;
}

.security-requirement-v1 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.security-impl-v1 {
    font-size: 0.8rem;
    color: var(--secondary-color);
    line-height: 1.4;
}

/* Ключевой блок */
.key-point-v1 {
    background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
    border: 1px solid rgba(13, 110, 253, 0.2);
    border-left: 5px solid var(--accent-color);
    border-radius: 0 14px 14px 0;
    padding: 1.25rem 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: all 0.25s ease;
}

.key-point-v1:hover {
    box-shadow: 0 4px 16px rgba(13, 110, 253, 0.1);
    transform: translateX(4px);
}

.key-point-icon-v1 {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 10px;
    background: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.key-point-icon-v1 svg {
    width: 22px;
    height: 22px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.key-point-content-v1 {
    flex: 1;
}

.key-point-label-v1 {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-color);
    margin-bottom: 0.35rem;
}

.key-point-text-v1 {
    font-size: 0.95rem;
    color: #374151;
    margin: 0;
    line-height: 1.6;
}

.key-point-text-v1 strong {
    color: var(--primary-color);
}

.checklist li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1.2rem;
}

.checklist li:last-child {
    margin-bottom: 0;
}

/* === ДРАЙВЕРЫ РОСТА (Problem → Opportunity) === */
.driver-item {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.25s ease;
}

.driver-item:hover {
    box-shadow: 0 6px 20px -4px rgba(0, 0, 0, 0.08);
}

.driver-item:last-child {
    margin-bottom: 0;
}

.driver-inner {
    display: flex;
    flex-direction: column;
}

@media (min-width: 576px) {
    .driver-inner {
        flex-direction: row;
    }
}

/* === ПРОБЛЕМА === */
.driver-problem {
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #fef2f2 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-light);
}

@media (min-width: 576px) {
    .driver-problem {
        flex: 1;
        border-bottom: none;
        border-right: 1px solid var(--border-light);
    }
}

.driver-problem-label {
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--danger-color);
    margin-bottom: 0.5rem;
}

.driver-problem-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.35rem 0;
}

.driver-problem-metric {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin-bottom: 0.35rem;
}

.driver-problem-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--danger-color);
    line-height: 1;
}

.driver-problem-unit {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--danger-color);
}

.driver-problem-desc {
    font-size: 0.8rem;
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
}

/* === СТРЕЛКА (мобильная) === */
.driver-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    background: #f8fafc;
}

.driver-arrow svg {
    transform: rotate(90deg);
    stroke: var(--success-color);
    width: 20px;
    height: 20px;
}

@media (min-width: 576px) {
    .driver-arrow {
        display: none;
    }
}

/* === ВОЗМОЖНОСТЬ === */
.driver-opportunity {
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
}

@media (min-width: 576px) {
    .driver-opportunity {
        flex: 1;
    }
}

.driver-opportunity-label {
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--success-color);
    margin-bottom: 0.5rem;
}

.driver-opportunity-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 0.35rem 0;
}

.driver-opportunity-text {
    font-size: 0.8rem;
    color: #374151;
    margin: 0;
    line-height: 1.5;
}

.driver-opportunity-text strong {
    color: var(--success-color);
}

/* === ИНСАЙТ === */
.drivers-insight {
    background: linear-gradient(135deg, #1e3a5f 0%, #334155 100%);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-top: 1.25rem;
    color: white;
}

.drivers-insight-text {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
    margin: 0;
    line-height: 1.6;
}

.drivers-insight-text strong {
    color: white;
}

/* --- УЛУЧШЕНИЕ ТАБЛИЦ --- */
.table td,
.table th {
    padding: 1rem 0.75rem;
}

/* Сравнительные таблицы (как в приложении А.2) */
.comparison-table th {
    background-color: var(--accent-color);
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.75rem 1rem;
    text-align: center;
    vertical-align: middle;
    font-size: 0.8rem;
}

.comparison-table td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    font-size: 0.95rem;
}

.comparison-table td:first-child {
    font-weight: 600;
    color: var(--primary-color);
}

.comparison-table .advantage {
    background-color: rgba(25, 135, 84, 0.05);
}

.comparison-table .advantage td:last-child {
    font-weight: 600;
    color: var(--success-color);
}

.comparison-table .table-active {
    background-color: rgba(13, 110, 253, 0.05);
}

/* Адаптивность для сравнительной таблицы на мобильных */
@media (max-width: 576px) {
    .comparison-table th,
    .comparison-table td {
        font-size: 0.65rem;
        padding: 0.35rem 0.25rem;
    }
    .comparison-table th {
        letter-spacing: 0.05px;
    }
    .comparison-table th .small {
        font-size: 0.45rem !important;
    }
    .comparison-table .badge {
        font-size: 0.5rem;
        padding: 1px 3px;
    }
}

@media (min-width: 577px) and (max-width: 768px) {
    .comparison-table th,
    .comparison-table td {
        font-size: 0.72rem;
        padding: 0.5rem 0.4rem;
    }
    .comparison-table th .small {
        font-size: 0.52rem !important;
    }
    .comparison-table .badge {
        font-size: 0.58rem;
        padding: 2px 4px;
    }
}

@media (min-width: 769px) and (max-width: 992px) {
    .comparison-table th,
    .comparison-table td {
        font-size: 0.78rem;
        padding: 0.6rem 0.5rem;
    }
    .comparison-table th .small {
        font-size: 0.58rem !important;
    }
    .comparison-table .badge {
        font-size: 0.62rem;
        padding: 2px 5px;
    }
}

@media (min-width: 993px) and (max-width: 1200px) {
    .comparison-table th,
    .comparison-table td {
        font-size: 0.85rem;
        padding: 0.7rem 0.7rem;
    }
    .comparison-table th .small {
        font-size: 0.62rem !important;
    }
    .comparison-table .badge {
        font-size: 0.66rem;
        padding: 3px 6px;
    }
}

@media (min-width: 1201px) {
    .comparison-table th,
    .comparison-table td {
        font-size: 0.9rem;
        padding: 0.75rem 0.85rem;
    }
    .comparison-table th .small {
        font-size: 0.68rem !important;
    }
    .comparison-table .badge {
        font-size: 0.72rem;
        padding: 3px 7px;
    }
}

/* --- УЛУЧШЕНИЕ ССЫЛОК --- */
.internal-link {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px dashed var(--accent-color);
    padding-bottom: 2px;
    transition: all 0.2s ease;
    cursor: pointer;
    font-weight: 500;
}

.internal-link:hover {
    border-bottom: 1px solid var(--accent-color);
    background-color: var(--link-hover-bg);
}

/* =========================================
   2. ШАПКА И ЛОГОТИП
   ========================================= */
.navbar {
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.98) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.container-fluid {
    max-width: 1920px;
    margin: 0 auto;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0;
    margin: 0;
    text-decoration: none;
}

.brand-mark {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 8px;
    position: relative;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.brand-mark::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 3px;
}

.navbar-brand:hover .brand-mark {
    transform: rotate(90deg);
}

.brand-name {
    font-family: var(--text-sans);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #1a1a1a;
    white-space: nowrap;
}

.brand-tagline {
    font-family: var(--text-sans);
    font-size: 1rem;
    font-weight: 400;
    color: var(--secondary-color);
    letter-spacing: -0.01em;
    border-left: 1px solid rgba(0, 0, 0, 0.15);
    padding-left: 0.75rem;
    white-space: nowrap;
}

.navbar-toggler {
    width: auto;
    height: 48px;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    justify-content: center;
    background-color: rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 8px;
    transition: all 0.2s;
    z-index: 1100;
}

.navbar-toggler .navbar-toggler-icon {
    filter: invert(35%) sepia(20%) saturate(300%) hue-rotate(180deg);
    width: 1.2em;
    height: 1.2em;
    transition: all 0.3s ease;
}

.navbar-toggler:hover {
    background-color: rgba(0,0,0,0.06);
    border-color: rgba(13, 110, 253, 0.2);
    transform: translateY(-1px);
}

.navbar-toggler:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
    border-color: var(--accent-color);
}

/* Удалено: не используется в page-1.html и page-2.html */

/* =========================================
   3. OFFCANVAS - УЛУЧШЕННЫЙ ДИЗАЙН МЕНЮ
   ========================================= */

/* Основной контейнер оффкэнваса */
.offcanvas {
    width: 320px !important;
    flex-direction: column;
    max-height: 100vh !important; /* Makes offcanvas height independent of header */
    height: 100vh !important; /* Full viewport height */
    top: 0 !important; /* Ensures it starts from the top of the viewport */
    background: linear-gradient(to bottom, #ffffff 0%, #f8fafd 100%) !important;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.08) !important;
    border-radius: 0 !important;
    overflow: hidden;
}

/* Заголовок оффкэнваса */
.offcanvas-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 1.5rem 1.5rem 1rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.offcanvas-title {
    font-weight: 600;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 0.8;
    transition: all 0.2s ease;
}

.btn-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Основное тело оффкэнваса */
.offcanvas-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.25rem 1rem !important;
    display: flex;
    flex-direction: column;
}

/* Стили для ссылок в меню */
.offcanvas .nav-link {
    font-family: var(--text-sans);
    font-size: 1rem;
    font-weight: 500;
    color: #374151;
    padding: 0.85rem 1.25rem;
    border-radius: 8px;
    margin: 0.15rem 0;
    transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.offcanvas .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
    transform: scaleY(0);
    transition: transform 0.3s ease;
    border-radius: 0 2px 2px 0;
}

.offcanvas .nav-link:hover {
    background-color: rgba(13, 110, 253, 0.06);
    color: var(--accent-color);
    transform: translateX(4px);
    border-color: rgba(13, 110, 253, 0.1);
}

.offcanvas .nav-link:hover::before {
    transform: scaleY(1);
}

.offcanvas .nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
    background-color: rgba(30, 58, 95, 0.05);
    border-left: 3px solid var(--primary-color);
    border-color: rgba(30, 58, 95, 0.15);
}

.offcanvas .nav-link.active::before {
    transform: scaleY(1);
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
}

/* Разделитель между меню и контактами */
.offcanvas-body > .mt-auto.pt-3.border-top {
    margin-top: 1.5rem !important;
    padding-top: 1.25rem !important;
    border-top: 1px solid rgba(0, 0, 0, 0.08) !important;
    background: rgba(249, 250, 251, 0.7);
    border-radius: 8px;
    padding: 1rem !important;
    margin-left: -1rem;
    margin-right: -1rem;
    margin-bottom: -1.25rem;
}

.offcanvas-body > .mt-auto.pt-3.border-top p {
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.offcanvas-body > .mt-auto.pt-3.border-top a {
    font-weight: 600;
    color: var(--primary-color);
    transition: all 0.2s ease;
}

.offcanvas-body > .mt-auto.pt-3.border-top a:hover {
    color: var(--accent-color);
    transform: translateX(2px);
}

/* =========================================
   4. КОНТЕЙНЕР "БУМАЖНЫЙ ЛИСТ"
   ========================================= */
.paper-sheet {
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.03), 0 10px 40px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.02);
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.block-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    min-width: 36px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1;
    box-shadow: 0 4px 6px rgba(13, 110, 253, 0.15);
}

/* =========================================
   5. ТИПОГРАФИКА И ЭЛЕМЕНТЫ
   ========================================= */
.blockquote-custom {
    background: linear-gradient(145deg, var(--bg-insight), white);
    border-left: 5px solid var(--accent-color);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border-radius: 0 var(--border-radius-block) var(--border-radius-block) 0;
    margin: var(--spacing-lg) 0;
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.lead-text-box {
    background: linear-gradient(145deg, var(--bg-insight), white);
    border-left: 5px solid var(--accent-color);
    padding: var(--spacing-lg);
    border-radius: 0 var(--border-radius-block) var(--border-radius-block) 0;
    box-shadow: var(--shadow-md);
    margin: var(--spacing-lg) 0;
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.lead-text-box strong {
    color: var(--primary-color);
    font-weight: 700;
}

.tracking-wide {
    letter-spacing: 0.08em;
}

/* Удалено: не используется в page-1.html и page-2.html */

.stretched-link {
    word-break: break-word;
}

/* =========================================
   6. ССЫЛКИ
   ========================================= */
.block-link {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px dotted var(--primary-color);
    font-weight: 500;
    padding: 0 2px;
    transition: all 0.2s ease;
}
.block-link::after {
    content: "↗";
    display: inline-block;
    margin-left: 3px;
    font-size: 0.8em;
    opacity: 0.7;
    transition: transform 0.2s ease;
}
.block-link:hover::after {
    transform: translate(2px, -2px);
    opacity: 1;
}
.block-link:hover {
    background-color: var(--link-hover-bg);
}

.quick-links {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-light);
    font-size: 0.9rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}
.quick-links a {
    color: var(--accent-color);
    text-decoration: none;
    padding: 2px 6px;
    border-radius: 4px;
    transition: all 0.2s ease;
}
.quick-links a:hover {
    background-color: var(--link-hover-bg);
    text-decoration: underline;
}
.quick-links a.active {
    background-color: var(--accent-color);
    color: white !important;
    font-weight: 500;
    text-decoration: none;
}
.quick-links a.active:hover {
    background-color: var(--primary-color);
}
.quick-links .separator {
    color: var(--secondary-color);
    opacity: 0.5;
}

/* Удалено: не используется в page-1.html и page-2.html */

.related-links {
    background-color: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 1.25rem;
    margin-top: 3rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}
.related-links h6 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 0.5rem;
}
.related-links ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}
.related-links li {
    flex: 1 1 45%;
}
.related-links a {
    display: block;
    padding: 0.5rem 0.75rem;
    background-color: #f8f9fa;
    border-radius: 6px;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.related-links a:hover {
    background-color: var(--link-hover-bg);
    transform: translateX(4px);
    border-color: var(--accent-color);
}

/* Удалено: не используется в page-1.html и page-2.html */

.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.02);
    transform: scale(1.002);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: all 0.2s ease;
}

.bg-primary.bg-opacity-5 {
    background-color: rgba(13, 110, 253, 0.05);
}

/* Удалено: не используется в page-1.html и page-2.html */

/* =========================================
   7. ФИНАНСОВЫЙ ПРОГНОЗ И ВЫХОД (ВАРИАНТ 1)
   ========================================= */

/* --- ФИНАНСОВАЯ ТАБЛИЦА --- */
.finance-table-v1 {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    margin-bottom: 1.5rem;
}

.finance-table-v1 table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.finance-table-v1 thead {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.finance-table-v1 th {
    color: white;
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 1rem 0.75rem;
    text-align: left;
    border: none;
    white-space: nowrap;
}

.finance-table-v1 th:nth-child(3),
.finance-table-v1 th:nth-child(4) {
    text-align: right;
}

.finance-table-v1 td {
    padding: 0.875rem 0.75rem;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
    font-size: 0.875rem;
}

.finance-table-v1 td:nth-child(3),
.finance-table-v1 td:nth-child(4) {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.finance-table-v1 tbody tr:last-child td {
    border-bottom: none;
}

.finance-table-v1 tbody tr:hover {
    background: #f8fafc;
}

.finance-table-v1 .year-cell {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.finance-table-v1 .goal-cell {
    font-size: 0.8rem;
    color: var(--secondary-color);
    max-width: 200px;
}

.finance-table-v1 .revenue-cell {
    font-weight: 600;
    color: var(--primary-color);
}

.finance-table-v1 .ebitda-negative {
    color: var(--danger-color);
    font-weight: 600;
}

.finance-table-v1 .ebitda-positive {
    color: var(--success-color);
    font-weight: 700;
}

/* --- KPI CARDS GRID --- */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.kpi-card {
    background: white;
    border-radius: 14px;
    padding: 1.25rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.kpi-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
}

.kpi-icon.breakeven {
    background: linear-gradient(135deg, #ffc10720, #ffc10710);
}

.kpi-icon.roi {
    background: linear-gradient(135deg, #19875420, #19875410);
}

.kpi-icon.exit {
    background: linear-gradient(135deg, #0d6efd20, #0d6efd10);
}

.kpi-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.kpi-label {
    font-size: 0.75rem;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 500;
}

/* --- EXIT PATH BLOCK --- */
.exit-path-block {
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border-radius: 14px;
    padding: 1.25rem;
    border: 1px solid var(--border-light);
    display: flex;
    gap: 1.5rem;
    align-items: stretch;
}

.exit-option {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.exit-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color), #0a58ca);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.exit-content h5 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.25rem 0;
}

.exit-content p {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin: 0;
    line-height: 1.4;
}

.exit-divider {
    width: 1px;
    background: var(--border-medium);
    flex-shrink: 0;
}

/* --- INSIGHT FOOTER --- */
.insight-footer {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-left: 4px solid var(--accent-color);
    padding: 1rem 1.25rem;
    border-radius: 0 10px 10px 0;
    margin-top: 1.25rem;
    font-size: 0.85rem;
    color: var(--secondary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.insight-footer:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.insight-footer a {
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
}

.insight-footer a:hover {
    text-decoration: underline;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .exit-path-block {
        flex-direction: column;
        gap: 1rem;
    }

    .exit-divider {
        display: none;
    }
}

/* Удалено: не используется в page-1.html и page-2.html */

/* Для круглых иконок */
.bg-primary.bg-opacity-10,
.bg-success.bg-opacity-10,
.bg-warning.bg-opacity-10,
.bg-info.bg-opacity-10 {
    transition: all 0.2s ease;
}

.card:hover .bg-primary.bg-opacity-10 {
    background-color: rgba(13, 110, 253, 0.2);
}

.card:hover .bg-success.bg-opacity-10 {
    background-color: rgba(25, 135, 84, 0.2);
}

.card:hover .bg-warning.bg-opacity-10 {
    background-color: rgba(255, 193, 7, 0.2);
}

.card:hover .bg-info.bg-opacity-10 {
    background-color: rgba(13, 202, 240, 0.2);
}

/* Для улучшения читаемости таблицы */
.table th {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table td {
    vertical-align: middle;
}

/* Для выделения колонки с ущербом */
.bg-danger.bg-opacity-10 {
    background-color: rgba(220, 53, 69, 0.05) !important;
}

/* Анимация при наведении на строку */
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.02);
    transition: background-color 0.2s ease;
}

.table-hover tbody tr:hover .bg-danger.bg-opacity-10 {
    background-color: rgba(220, 53, 69, 0.1) !important;
}


/* Для выделения текста фоном */
.bg-primary.bg-opacity-10 {
    background-color: rgba(13, 110, 253, 0.1);
}

/* Удалено: не используется в page-1.html и page-2.html */

/* Тень при наведении */
.shadow-lg {
    transition: box-shadow 0.3s ease;
}
.shadow-lg:hover {
    box-shadow: 0 1rem 3rem rgba(13, 110, 253, 0.15) !important;
}


/* Для карточек SWOT */
.card {
    border: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.5rem 1.5rem rgba(0,0,0,0.1);
}

/* Цветные заголовки карточек */
.card-header.bg-success {
    background: linear-gradient(135deg, #198754 0%, #146c43 100%);
}

.card-header.bg-warning {
    background: linear-gradient(135deg, #ffc107 0%, #e6ac00 100%);
}

.card-header.bg-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
}

.card-header.bg-danger {
    background: linear-gradient(135deg, #dc3545 0%, #b52b3a 100%);
}

/* Нумерованные списки */
.list-group-numbered {
    counter-reset: item;
}

.list-group-numbered > .list-group-item::before {
    content: counter(item) ". ";
    counter-increment: item;
    font-weight: 600;
    color: var(--primary-color);
    margin-right: 0.5rem;
}

/* Стили для улучшенного меню */
.offcanvas .btn-outline-primary {
    border-width: 2px;
    font-weight: 500;
}
.offcanvas .btn-outline-primary:hover {
    background-color: var(--accent-color, #0d6efd);
    color: white;
}

/* =========================================
   7. КНОПКА "НАВЕРХ"
   ========================================= */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-in-out;
    z-index: 9999;
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}
.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
}

/* =========================================
   8. СПЕЦИАЛЬНЫЕ ЭФФЕКТЫ
   ========================================= */
:target {
    animation: highlight 2s ease;
    scroll-margin-top: 90px;
}

@keyframes highlight {
    0% { background-color: rgba(255, 243, 205, 0.5); }
    100% { background-color: transparent; }
}

/* Удалено: не используется в page-1.html и page-2.html */

/* =========================================
   8.5. FUND ALLOCATION SECTION STYLES
   ========================================= */

/* ==================== ВАРИАНТ 2: ГОРИЗОНТАЛЬНЫЕ БЛОКИ ==================== */
.allocation-v2-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.allocation-stream-v2 {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all 0.25s ease;
}

.allocation-stream-v2:hover {
    box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.1);
    transform: translateX(4px);
}

.stream-header-v2 {
    display: flex;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.stream-header-v2.acquisition {
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
    border-left: 5px solid var(--accent-color);
}

.stream-header-v2.growth {
    background: linear-gradient(135deg, #f0f9f4 0%, #ffffff 100%);
    border-left: 5px solid var(--success-color);
}

.stream-number-v2 {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.stream-number-v2.acquisition {
    background: linear-gradient(135deg, var(--accent-color), #0a58ca);
    color: white;
}

.stream-number-v2.growth {
    background: linear-gradient(135deg, var(--success-color), #146c43);
    color: white;
}

.stream-title-v2 {
    flex: 1;
}

.stream-title-v2 h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stream-title-v2 span {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

.stream-amount-v2 {
    text-align: right;
}

.stream-amount-v2 .amount {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    display: block;
    line-height: 1.2;
}

.stream-amount-v2 .percent {
    font-size: 0.85rem;
    font-weight: 600;
}

.stream-amount-v2 .percent.acquisition { color: var(--accent-color); }
.stream-amount-v2 .percent.growth { color: var(--success-color); }

.stream-body-v2 {
    padding: 1.25rem 1.5rem;
}

.stream-purpose-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem 1.5rem;
}

.stream-purpose-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--secondary-color);
}

.stream-purpose-list li::before {
    content: "→";
    color: var(--accent-color);
    font-weight: 600;
    flex-shrink: 0;
}

/* Группы фаз */
.phase-group {
    margin-bottom: 1rem;
}

.phase-group:last-child {
    margin-bottom: 0;
}

.phase-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* ==================== ВАРИАНТ 4: ИНФОГРАФИКА ==================== */
.allocation-v4-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.allocation-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.allocation-viz {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    width: 100%;
}

.donut-chart {
    position: relative;
    width: 220px;
    height: 220px;
    margin: 0 auto 1.5rem;
}

.donut-chart svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
    display: block;
}

.donut-segment {
    fill: none;
    stroke-width: 35;
}

.donut-segment.acquisition {
    stroke: var(--accent-color);
    stroke-dasharray: 175.93 263.89;
}

.donut-segment.growth {
    stroke: var(--success-color);
    stroke-dasharray: 263.89 175.93;
    stroke-dashoffset: -175.93;
}

.donut-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.donut-center .total-label {
    font-size: 0.75rem;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.donut-center .total-amount {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.2;
}

.donut-center .total-unit {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--secondary-color);
}

.donut-legend {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.legend-dot.acquisition { background: var(--accent-color); }
.legend-dot.growth { background: var(--success-color); }

.legend-text {
    font-weight: 500;
    color: var(--secondary-color);
}

.legend-value {
    font-weight: 700;
    color: var(--primary-color);
}

.allocation-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Развёрнутые карточки (Вариант 2) для использования в allocation-details */
.allocation-details .allocation-stream-v2 {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.allocation-details .allocation-stream-v2:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateX(2px);
}

/* Удалено: не используется в page-1.html и page-2.html */

/* Fund Summary (Вариант 2) */
.fund-summary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 1.25rem 1.5rem;
    border-radius: var(--border-radius-card);
    margin-top: 1.5rem;
}

.fund-summary-title {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.fund-summary-text {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.fund-summary .internal-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 600;
}

.fund-summary .internal-link:hover {
    color: white;
    text-decoration: none;
}

/* Fund Summary Enhanced (Вариант 2 - улучшенный) */
.fund-summary--enhanced {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 1.25rem 1.5rem;
    border-radius: var(--border-radius-card);
    margin-top: 1.5rem;
}

.fund-summary--enhanced .fund-summary-title {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.fund-summary--enhanced .fund-summary-list {
    list-style: none;
    padding-left: 0;
    margin: 0 0 1rem 0;
}

.fund-summary--enhanced .fund-summary-list li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.fund-summary--enhanced .fund-summary-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.3;
}

.fund-summary--enhanced .fund-summary-list li:last-child {
    margin-bottom: 0;
}

.fund-summary--enhanced .fund-summary-text {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.fund-summary--enhanced .internal-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 600;
}

.fund-summary--enhanced .internal-link:hover {
    color: white;
    text-decoration: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .allocation-v2-container,
    .allocation-v4-wrapper {
        gap: 1rem;
    }
    
    .stream-purpose-list {
        grid-template-columns: 1fr;
    }
    
    .allocation-viz {
        padding: 1.5rem;
    }
    
    .donut-chart {
        width: 200px;
        height: 200px;
    }
}

/* =========================================
   8.5. РАЗДЕЛИТЕЛЬНЫЕ ЛИНИИ ПОСЛЕ ЗАГОЛОВКОВ
   ========================================= */
hr.border-secondary.opacity-25 {
    margin-bottom: 1.5rem !important;
}

/* =========================================
   8.5. ПРОБЛЕМА И СТРАТЕГИЧЕСКОЕ РЕШЕНИЕ (ВАРИАНТ 2: ВЕРТИКАЛЬНЫЙ FLOW)
   ========================================= */
.flow-container-v2 {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

.problem-block-v2 {
    background: linear-gradient(180deg, #1e293b 0%, #334155 100%);
    color: white;
    border-radius: 16px 16px 0 0;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.problem-block-v2::before {
    content: '';
    position: absolute;
    right: -50px;
    top: -50px;
    width: 150px;
    height: 150px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}

.problem-block-v2 .block-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.5rem;
}

.problem-block-v2 .block-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    color: white;
}

.problem-block-v2 .block-text {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    margin: 0;
}

.stat-highlight-v2 {
    display: inline-block;
    background: rgba(255, 107, 107, 0.2);
    color: #ff6b6b;
    padding: 0.1rem 0.5rem;
    border-radius: 4px;
    font-weight: 700;
}

.pain-points-v2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.25rem;
}

.pain-item-v2 {
    text-align: center;
    padding: 0.75rem;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
}

.pain-item-v2 .value {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ff6b6b;
    display: block;
    line-height: 1.2;
}

.pain-item-v2 .label {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Transition */
.transition-v2 {
    height: 50px;
    background: linear-gradient(180deg, #334155 0%, #f0f9f4 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.transition-icon-v2 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color), var(--success-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

/* Solution Block */
.solution-block-v2 {
    background: linear-gradient(180deg, #f0f9f4 0%, #ffffff 100%);
    border-radius: 0 0 16px 16px;
    padding: 2rem;
    border: 1px solid rgba(25, 135, 84, 0.15);
    border-top: none;
}

.solution-block-v2 .block-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--success-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.solution-block-v2 .block-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.75rem 0;
    color: var(--success-color);
}

.solution-block-v2 .block-text {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.7;
    margin: 0 0 1.25rem 0;
}

.solution-features-v2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.solution-feature-v2 {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--border-light);
}

.solution-feature-v2 .icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(25, 135, 84, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.solution-feature-v2 .text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Адаптивность для проблемы и стратегического решения */
@media (max-width: 992px) {
    .pain-points-v2 {
        grid-template-columns: 1fr;
    }

    .solution-features-v2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .problem-block-v2,
    .solution-block-v2 {
        padding: 1.5rem;
    }

    .problem-block-v2 .block-title,
    .solution-block-v2 .block-title {
        font-size: 1.1rem;
    }

    .pain-item-v2 .value {
        font-size: 1.25rem;
    }
}

/* =========================================
   9. АДАПТИВНОСТЬ
   ========================================= */
@media (min-width: 2000px) {
    .container {
        max-width: 90%;
    }
    .container-fluid {
        max-width: 95%;
    }
}

@media (min-width: 3840px) {
    .container {
        max-width: 85%;
    }
    body {
        font-size: 1.2rem;
    }
    .display-5 {
        font-size: 3rem;
    }
    .lead {
        font-size: 1.4rem;
    }
}

@media (max-width: 576px) {
    .paper-sheet { padding: 1.5rem; }
    h1.display-5 { font-size: 1.75rem; }
    .brand-tagline { display: none; }
    body { padding-top: 70px; }
    .block-link { white-space: normal; }
    :target { scroll-margin-top: 120px; }

    .offcanvas {
        width: 100%;
    }

    /* Адаптивный блок "Стратегическое ценностное предложение" */
    .alert.alert-primary.d-flex {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    .alert.alert-primary .badge {
        align-self: flex-start;
        margin-right: 0;
    }
    .alert.alert-primary .flex-grow-1 {
        width: 100%;
    }
    .alert.alert-primary .btn {
        width: 100%;
        margin-left: 0;
        margin-top: 0.5rem;
    }
}

/* =========================================
   КРИЗИСНЫЕ КАРТОЧКИ (Системный кризис)
   ========================================= */
/* Назначение: Карточки для отображения проблем кризиса эффективности с финансовым ущербом */

.crisis-container {
    margin: 1.5rem 0;
}

.crisis-card {
    background: linear-gradient(145deg, #f8f9fa, #e9ecef);
    border-radius: var(--border-radius-card);
    border: 1px solid rgba(0, 0, 0, 0.08);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.1);
    position: relative;
}

.crisis-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    background: linear-gradient(145deg, #ffffff, #f1f3f5);
}

.crisis-card-compact {
    display: flex;
    align-items: stretch;
}

.crisis-number {
    width: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
    background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
}

.crisis-main {
    flex: 1;
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.crisis-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.crisis-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    flex: 1;
}

.crisis-damage {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    padding: 0.4rem 0.6rem;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border-radius: 8px;
    flex-shrink: 0;
}

.crisis-damage-value {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--danger-color);
    line-height: 1;
}

.crisis-damage-label {
    font-size: 0.6rem;
    color: #991b1b;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    font-weight: 600;
}

.crisis-subtitle {
    font-size: 0.75rem;
    color: var(--secondary-color);
    margin: 0.35rem 0 0 0;
    line-height: 1.4;
}

.crisis-metric {
    font-weight: 700;
    color: var(--accent-color);
}

.crisis-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.5rem;
    background: #f8fafc;
    border: none;
    border-top: 1px solid var(--border-light);
    cursor: pointer;
    color: var(--secondary-color);
    font-size: 0.7rem;
    font-weight: 500;
    width: 100%;
    transition: all 0.2s ease;
}

.crisis-toggle:hover {
    background: #f1f5f9;
    color: var(--primary-color);
}

.crisis-toggle-icon {
    font-size: 0.85rem;
    transition: transform 0.2s ease;
}

.crisis-card.expanded .crisis-toggle-icon {
    transform: rotate(180deg);
}

.crisis-details {
    display: none;
    padding: 0.75rem 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    background: linear-gradient(135deg, #ffffff, #f8fafc);
}

.crisis-card.expanded .crisis-details {
    display: block;
}

.crisis-effect {
    margin-bottom: 0.75rem;
}

.crisis-effect:last-child {
    margin-bottom: 0;
}

.crisis-effect-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.crisis-effect-text {
    font-size: 0.8rem;
    color: #374151;
    margin: 0;
    line-height: 1.5;
}

/* Десктоп: показываем всё */
@media (min-width: 768px) {
    .crisis-toggle {
        display: none;
    }

    .crisis-details {
        display: block;
        border-top: 1px solid rgba(0, 0, 0, 0.08);
        background: linear-gradient(135deg, #ffffff, #f8fafc);
    }

    .crisis-details-inner {
        display: flex;
        gap: 1.5rem;
    }

    .crisis-effect {
        flex: 1;
        margin-bottom: 0;
    }

    .crisis-number {
        width: 56px;
        min-width: 56px;
        font-size: 1.5rem;
    }

    .crisis-main {
        padding: 1rem 1.25rem;
    }

    .crisis-title {
        font-size: 1rem;
    }

    .crisis-damage-value {
        font-size: 1.25rem;
    }

    .crisis-subtitle {
        font-size: 0.8rem;
    }
}

/* Ключевой инсайт - тёмный блок */
.crisis-insight {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    border-radius: var(--border-radius-card);
    padding: 1.25rem;
    color: white;
    margin-top: 1.5rem;
    position: relative;
    overflow: hidden;
}

.crisis-insight-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.25rem;
}

.crisis-insight-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
}

.crisis-insight-text {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.crisis-insight-metric {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.crisis-insight-value {
    font-size: 2rem;
    font-weight: 800;
    color: #f87171;
    line-height: 1;
}

.crisis-insight-desc {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.9);
}

@media (min-width: 768px) {
    .crisis-insight {
        padding: 1.5rem 2rem;
    }

    .crisis-insight-metric {
        flex-direction: row;
        align-items: baseline;
        gap: 0.5rem;
    }

    .crisis-insight-value {
        font-size: 2.5rem;
    }
}

/* =========================================
   MARKET TAM/SAM/SOM DIAGRAM & METHODOLOGY
   ========================================= */

/* Layout: Diagram + Cards */
.market-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .market-layout {
        grid-template-columns: 280px 1fr;
        align-items: start;
    }
}

/* Diagram Section */
.market-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.concentric-circles {
    position: relative;
    width: 240px;
    height: 240px;
    margin-bottom: 1.5rem;
}

.circle {
    position: absolute;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: all 0.3s ease;
}

.circle:hover {
    transform: scale(1.02);
}

/* TAM - largest circle */
.circle--tam {
    width: 240px;
    height: 240px;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border: 2px solid #93c5fd;
}

.circle--tam .circle-label {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.65rem;
    font-weight: 700;
    color: #1e40af;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.circle--tam .circle-value {
    position: absolute;
    bottom: 55px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.1rem;
    font-weight: 800;
    color: #1e3a8a;
}

/* SAM - medium circle */
.circle--sam {
    width: 160px;
    height: 160px;
    top: 40px;
    left: 40px;
    background: linear-gradient(135deg, #bbf7d0 0%, #86efac 100%);
    border: 2px solid #4ade80;
}

.circle--sam .circle-label {
    font-size: 0.6rem;
    font-weight: 700;
    color: #166534;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 0.25rem;
}

.circle--sam .circle-value {
    font-size: 1rem;
    font-weight: 800;
    color: #14532d;
}

/* SOM - smallest circle */
.circle--som {
    width: 90px;
    height: 90px;
    top: 75px;
    left: 75px;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #fbbf24;
}

.circle--som .circle-label {
    font-size: 0.55rem;
    font-weight: 700;
    color: #92400e;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.circle--som .circle-value {
    font-size: 0.85rem;
    font-weight: 800;
    color: #78350f;
}

/* Legend */
.diagram-legend {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex-shrink: 0;
}

.legend-dot--tam { background: #93c5fd; }
.legend-dot--sam { background: #4ade80; }
.legend-dot--som { background: #fbbf24; }

.legend-text {
    color: var(--secondary-color);
}

.legend-text strong {
    color: var(--primary-color);
}

/* Method Cards */
.methodology-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.method-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.method-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.method-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-light);
}

.method-card-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.method-card--tam .method-card-badge {
    background: #dbeafe;
    color: #1e40af;
}

.method-card--sam .method-card-badge {
    background: #dcfce7;
    color: #166534;
}

.method-card--som .method-card-badge {
    background: #fef3c7;
    color: #92400e;
}

.method-card-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

.method-card-value {
    margin-left: auto;
    font-size: 1rem;
    font-weight: 800;
}

.method-card--tam .method-card-value { color: #1e40af; }
.method-card--sam .method-card-value { color: #166534; }
.method-card--som .method-card-value { color: #92400e; }

.method-card-body {
    padding: 0.75rem 1rem;
}

.method-card-text {
    font-size: 0.8rem;
    color: #4b5563;
    margin: 0 0 0.5rem 0;
    line-height: 1.5;
}

.method-card-text:last-child {
    margin-bottom: 0;
}

.method-card-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.method-card-list li {
    font-size: 0.75rem;
    color: var(--secondary-color);
    padding: 0.25rem 0;
    padding-left: 1rem;
    position: relative;
}

.method-card-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.method-card-source {
    font-size: 0.7rem;
    color: #9ca3af;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border-light);
}

/* =========================================
   BLOCK-2: VISION AND VALUE PROPOSITION
   ========================================= */

/* --- VISION HERO BLOCK --- */
.vision-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #334155 100%);
    border-radius: var(--border-radius-card);
    padding: 2rem 2.5rem;
    color: white;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.vision-hero::before {
    content: '';
    position: absolute;
    right: -60px;
    top: -60px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}

.vision-hero::after {
    content: '';
    position: absolute;
    left: 20%;
    bottom: -40px;
    width: 100px;
    height: 100px;
    background: rgba(255,255,255,0.02);
    border-radius: 50%;
}

.vision-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.vision-label .icon {
    width: 20px;
    height: 20px;
    stroke: rgba(255,255,255,0.7);
    stroke-width: 2;
    fill: none;
}

.vision-title {
    font-family: var(--text-serif);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 1.25rem;
    position: relative;
    z-index: 1;
}

.vision-flow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.vision-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    font-size: 0.875rem;
}

.vision-step .num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
}

.vision-arrow {
    color: rgba(255,255,255,0.4);
    display: flex;
    align-items: center;
}

.vision-arrow svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

/* --- UVP GRID (Unique Value Proposition) --- */
.uvp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .uvp-grid {
        grid-template-columns: 1fr;
    }
}

.uvp-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    display: flex;
    gap: 0.875rem;
    transition: all 0.2s ease;
}

.uvp-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    border-color: rgba(13, 110, 253, 0.2);
}

.uvp-num {
    width: 28px;
    height: 28px;
    min-width: 28px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--accent-color), #0a58ca);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
}

.uvp-content h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.25rem 0;
}

.uvp-content p {
    font-size: 0.85rem;
    color: var(--secondary-color);
    margin: 0;
    line-height: 1.5;
}

/* --- DIFFERENTIATION BLOCK (Right-bordered) --- */
.diff-block {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-right: 5px solid #6f42c1;
    border-radius: var(--border-radius-block) 0 0 var(--border-radius-block);
    padding: 1.25rem 1.75rem;
    box-shadow: var(--shadow-md);
}

.diff-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.diff-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(111, 66, 193, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.diff-icon svg {
    width: 18px;
    height: 18px;
    stroke: #6f42c1;
    stroke-width: 2;
    fill: none;
}

.diff-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #6f42c1;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem 1.25rem;
}

@media (max-width: 576px) {
    .diff-grid {
        grid-template-columns: 1fr;
    }
}

.diff-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.diff-item .check {
    width: 18px;
    height: 18px;
    min-width: 18px;
    border-radius: 4px;
    background: rgba(111, 66, 193, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.diff-item .check svg {
    width: 12px;
    height: 12px;
    stroke: #6f42c1;
    stroke-width: 3;
    fill: none;
}

.diff-item .text {
    font-size: 0.85rem;
    color: #374151;
    line-height: 1.4;
}

.diff-item .text strong {
    color: var(--primary-color);
}

/* --- UTILITY CLASSES FOR LAYOUT --- */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    background: var(--accent-color);
    color: white;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-badge svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

.intro-text {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.65;
    margin-bottom: 1.5rem;
}

.intro-text strong {
    color: var(--primary-color);
}

/* Metric accent classes */
.metric-accent {
    font-weight: 700;
    color: var(--accent-color);
}

.metric-accent-primary {
    font-weight: 700;
    color: var(--primary-color);
}

/* =========================================
   25. АККОРДЕОН ДЛЯ МОДУЛЕЙ (Ключевые модули и функционал)
   ========================================= */
.modules-accordion-v3 {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.accordion-item-v3 {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.accordion-item-v3.active {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.accordion-header-v3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: background 0.2s ease;
}

.accordion-header-v3:hover {
    background: #f8fafc;
}

.accordion-num-v3 {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

/* Priority colors for accordion */
.accordion-item-v3.priority-1 .accordion-num-v3 {
    background: var(--accent-color);
    color: white;
}

.accordion-item-v3.priority-2 .accordion-num-v3 {
    background: var(--success-color);
    color: white;
}

.accordion-item-v3.priority-3 .accordion-num-v3 {
    background: var(--warning-color);
    color: #78350f;
}

.accordion-item-v3.priority-4 .accordion-num-v3 {
    background: #7c3aed;
    color: white;
}

.accordion-title-group-v3 {
    flex: 1;
}

.accordion-badge-v3 {
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.15rem;
}

.accordion-item-v3.priority-1 .accordion-badge-v3 {
    color: var(--accent-color);
}

.accordion-item-v3.priority-2 .accordion-badge-v3 {
    color: var(--success-color);
}

.accordion-item-v3.priority-3 .accordion-badge-v3 {
    color: var(--warning-color);
}

.accordion-item-v3.priority-4 .accordion-badge-v3 {
    color: #7c3aed;
}

.accordion-title-v3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.accordion-toggle-v3 {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.accordion-item-v3.active .accordion-toggle-v3 {
    background: var(--accent-color);
    color: white;
    transform: rotate(180deg);
}

.accordion-toggle-v3 svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

.accordion-body-v3 {
    display: none;
    padding: 0 1.25rem 1.25rem;
    border-top: 1px solid var(--border-light);
    margin-top: 0;
}

.accordion-item-v3.active .accordion-body-v3 {
    display: block;
}

.accordion-cols-v3 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    padding-top: 1rem;
}

@media (max-width: 768px) {
    .accordion-cols-v3 {
        grid-template-columns: 1fr;
    }
}

.accordion-section-v3 h5 {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--secondary-color);
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.accordion-section-v3 h5 svg {
    width: 14px;
    height: 14px;
    stroke: var(--secondary-color);
    stroke-width: 2;
    fill: none;
}

.accordion-list-v3 {
    list-style: none;
    padding: 0;
    margin: 0;
}

.accordion-list-v3 li {
    font-size: 0.8rem;
    color: #4b5563;
    padding: 0.35rem 0;
    padding-left: 1rem;
    position: relative;
    line-height: 1.45;
}

.accordion-list-v3 li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent-color);
}

.accordion-list-v3 li strong {
    color: var(--primary-color);
}

/* Metric success variant */
.metric-success {
    font-weight: 700;
    color: var(--success-color);
}

/* =========================================
   9. VERTICAL TIMELINE - ТЕХНОЛОГИЧЕСКИЕ ИННОВАЦИИ (ВАРИАНТ 1)
   ========================================= */

/* Insight Block V1 */
.insight-block-v1 {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-left: 5px solid var(--primary-color);
    border-radius: 0 var(--border-radius-card) var(--border-radius-card) 0;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
}

.insight-header-v1 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.insight-icon-v1 {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.insight-icon-v1 svg {
    width: 18px;
    height: 18px;
    stroke: white;
    stroke-width: 2;
    fill: none;
}

.insight-title-v1 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

/* =========================================
   10. ВЫВОД: КЛАССИЧЕСКИЙ INSIGHT-БЛОК (VARIANT 1)
   ========================================= */
.conclusion-insight-v1 {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-left: 5px solid var(--primary-color);
    border-radius: 0 var(--border-radius-card) var(--border-radius-card) 0;
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-md);
}

.conclusion-list-v1 {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.conclusion-item-v1 {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px dashed var(--border-light);
}

.conclusion-item-v1:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.conclusion-icon-v1 {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.conclusion-icon-v1 svg {
    width: 20px;
    height: 20px;
    stroke: white;
    stroke-width: 2;
    fill: none;
}

.conclusion-content-v1 {
    flex: 1;
}

.conclusion-text-v1 {
    font-size: 0.95rem;
    color: #374151;
    margin: 0;
    line-height: 1.6;
}

.conclusion-text-v1 strong {
    color: var(--primary-color);
}

.insight-text-v1 {
    font-size: 0.9rem;
    color: #374151;
    margin: 0;
    line-height: 1.6;
}

.insight-text-v1 strong {
    color: var(--primary-color);
}

/* Timeline V1 */
.timeline-v1 {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 2rem;
}

.timeline-v1::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-color), var(--success-color), var(--warning-color));
}

.timeline-item-v1 {
    position: relative;
    margin-bottom: 1.25rem;
}

.timeline-item-v1:last-child {
    margin-bottom: 0;
}

.timeline-marker-v1 {
    position: absolute;
    left: -2rem;
    top: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 2px var(--accent-color);
    background: var(--accent-color);
}

.timeline-item-v1:nth-child(1) .timeline-marker-v1 {
    background: var(--accent-color);
    box-shadow: 0 0 0 2px var(--accent-color);
}

.timeline-item-v1:nth-child(2) .timeline-marker-v1 {
    background: var(--success-color);
    box-shadow: 0 0 0 2px var(--success-color);
}

.timeline-item-v1:nth-child(3) .timeline-marker-v1 {
    background: var(--warning-color);
    box-shadow: 0 0 0 2px var(--warning-color);
}

.timeline-content-v1 {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    transition: all 0.2s ease;
}

.timeline-content-v1:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.timeline-header-v1 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.timeline-phase-v1 {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.timeline-item-v1:nth-child(1) .timeline-phase-v1 {
    background: #dbeafe;
    color: #1e40af;
}

.timeline-item-v1:nth-child(2) .timeline-phase-v1 {
    background: #dcfce7;
    color: #166534;
}

.timeline-item-v1:nth-child(3) .timeline-phase-v1 {
    background: #fef3c7;
    color: #92400e;
}

.timeline-title-v1 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.timeline-text-v1 {
    font-size: 0.85rem;
    color: #4b5563;
    margin: 0;
    line-height: 1.5;
}

.timeline-accuracy-v1 {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-top: 0.5rem;
    padding: 0.2rem 0.5rem;
    background: #f1f5f9;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.timeline-item-v1:nth-child(1) .timeline-accuracy-v1 {
    color: var(--accent-color);
}

.timeline-item-v1:nth-child(2) .timeline-accuracy-v1 {
    color: var(--success-color);
}

.timeline-item-v1:nth-child(3) .timeline-accuracy-v1 {
    color: var(--warning-color);
}

/* Assets Section V1 */
.assets-section-v1 {
    margin-bottom: 2rem;
}

.assets-title-v1 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.assets-title-v1 svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-color);
    stroke-width: 2;
    fill: none;
}

.assets-grid-v1 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

@media (max-width: 768px) {
    .assets-grid-v1 {
        grid-template-columns: 1fr;
    }
}

.asset-card-v1 {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 10px;
    padding: 1rem;
    transition: all 0.2s ease;
}

.asset-card-v1:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.asset-icon-v1 {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-color), #0a58ca);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.asset-icon-v1 svg {
    width: 20px;
    height: 20px;
    stroke: white;
    stroke-width: 2;
    fill: none;
}

.asset-title-v1 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.25rem 0;
}

.asset-text-v1 {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin: 0;
}

/* IP Protection Section V1 */
.ip-section-v1 {
    margin-bottom: 0;
}

.ip-title-v1 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ip-title-v1 svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-color);
    stroke-width: 2;
    fill: none;
}

.ip-grid-v1 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

@media (max-width: 768px) {
    .ip-grid-v1 {
        grid-template-columns: 1fr;
    }
}

.ip-card-v1 {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 1px solid var(--border-light);
    border-radius: 10px;
    padding: 1rem;
    border-left: 4px solid #6f42c1;
    transition: all 0.2s ease;
}

.ip-card-v1:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.ip-title-card-v1 {
    font-size: 0.8rem;
    font-weight: 700;
    color: #6f42c1;
    margin: 0 0 0.35rem 0;
}

.ip-text-card-v1 {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin: 0;
}

/* Section header for timeline */
.section-header-timeline {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
}

.section-header-timeline h2 {
    font-family: var(--text-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

/* Timeline section title */
.timeline-section-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.timeline-section-title svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-color);
    stroke-width: 2;
    fill: none;
}

/* =========================================
   ВАРИАНТ 4: ТАБЛИЦА (Стратегия разработки ИИ)
   ========================================= */

/* Intro block for table variant */
.intro-table-v4 {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.intro-table-text-v4 {
    font-size: 0.85rem;
    color: #374151;
    margin: 0;
    line-height: 1.55;
}

.intro-table-text-v4 strong {
    color: var(--primary-color);
}

/* Stages table */
.stages-table-v4 {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.stages-table-v4 thead th {
    padding: 0.875rem 1rem;
    text-align: left;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: white;
    background: var(--accent-color);
}

.stages-table-v4 thead tr th:nth-child(1) {
    width: 15%;
}

.stages-table-v4 thead tr th:nth-child(2) {
    width: 25%;
}

.stages-table-v4 tbody td {
    padding: 0.875rem 1rem;
    background: white;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.8rem;
    color: #4b5563;
    vertical-align: top;
    line-height: 1.5;
}

.stages-table-v4 tbody tr:last-child td {
    border-bottom: none;
}

.stages-table-v4 tbody td:first-child {
    font-weight: 700;
    color: var(--accent-color);
}

.stages-table-v4 tbody td strong {
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .stages-table-v4 {
        display: block;
        overflow-x: auto;
    }
}

/* Victory table block */
.victory-table-v4 {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
}

.victory-header-v4 {
    background: linear-gradient(135deg, var(--purple-color), #9333ea);
    color: white;
    padding: 0.875rem 1rem;
    font-size: 0.9rem;
    font-weight: 700;
}

.victory-body-v4 {
    padding: 1rem;
}

.victory-row-v4 {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px dashed var(--border-light);
}

.victory-row-v4:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.victory-num-v4 {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border-radius: 6px;
    background: var(--purple-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.victory-content-v4 {
    flex: 1;
}

.victory-content-title-v4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.25rem 0;
}

.victory-content-text-v4 {
    font-size: 0.8rem;
    color: #4b5563;
    margin: 0;
}

.victory-content-text-v4 strong {
    color: var(--purple-color);
}

/* =========================================
   ВАРИАНТ 4: ГОРИЗОНТАЛЬНЫЕ ПОЛОСЫ (Roadmap)
   ========================================= */

/* Roadmap horizontal bars container */
.roadmap-bars-v4 {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Phase bar */
.phase-bar-v4 {
    display: flex;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.phase-bar-v4:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

/* Phase metadata (left side) */
.phase-meta-v4 {
    width: 140px;
    min-width: 140px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.phase-bar-v4:nth-child(1) .phase-meta-v4 {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
}

.phase-bar-v4:nth-child(2) .phase-meta-v4 {
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
}

.phase-bar-v4:nth-child(3) .phase-meta-v4 {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
}

.phase-period-v4 {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}

.phase-bar-v4:nth-child(1) .phase-period-v4 {
    color: #1e40af;
}

.phase-bar-v4:nth-child(2) .phase-period-v4 {
    color: #166534;
}

.phase-bar-v4:nth-child(3) .phase-period-v4 {
    color: #92400e;
}

.phase-name-v4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Phase content (right side) */
.phase-content-v4 {
    flex: 1;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.phase-timeline-v4 {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.timeline-item-v4 {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.timeline-period-v4 {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-color);
    white-space: nowrap;
}

.timeline-text-v4 {
    font-size: 0.8rem;
    color: #4b5563;
}

.timeline-text-v4 strong {
    color: var(--primary-color);
}

.phase-result-v4 {
    font-size: 0.75rem;
    color: var(--secondary-color);
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border-light);
    margin-top: 0.5rem;
}

.phase-result-v4 strong {
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .phase-bar-v4 {
        flex-direction: column;
    }
    .phase-meta-v4 {
        width: 100%;
    }
    .phase-timeline-v4 {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* AI Cards Row */
.ai-cards-row-v4 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

@media (max-width: 992px) {
    .ai-cards-row-v4 {
        grid-template-columns: 1fr;
    }
}

.ai-card-v4 {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1rem;
    position: relative;
    overflow: hidden;
}

.ai-card-v4::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.ai-card-v4:nth-child(1)::before {
    background: var(--accent-color);
}

.ai-card-v4:nth-child(2)::before {
    background: var(--success-color);
}

.ai-card-v4:nth-child(3)::before {
    background: var(--warning-color);
}

.ai-card-header-v4 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.ai-card-period-v4 {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ai-card-v4:nth-child(1) .ai-card-period-v4 {
    color: var(--accent-color);
}

.ai-card-v4:nth-child(2) .ai-card-period-v4 {
    color: var(--success-color);
}

.ai-card-v4:nth-child(3) .ai-card-period-v4 {
    color: var(--warning-color);
}

.ai-card-value-v4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
}

.ai-card-title-v4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.35rem 0;
}

.ai-card-text-v4 {
    font-size: 0.75rem;
    color: var(--secondary-color);
    margin: 0;
    line-height: 1.45;
}

/* AI Advantage block */
.ai-advantage-v4 {
    margin-top: 1rem;
    padding: 0.75rem;
    background: linear-gradient(135deg, #f0f9ff, #ffffff);
    border: 1px solid rgba(13, 110, 253, 0.15);
    border-radius: 10px;
}

.ai-advantage-title-v4 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.5rem 0;
}

.ai-advantage-list-v4 {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ai-advantage-list-v4 li {
    font-size: 0.75rem;
    color: #4b5563;
    padding: 0.25rem 0;
    padding-left: 1rem;
    position: relative;
}

.ai-advantage-list-v4 li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent-color);
}

/* =========================================
   7. СТРАТЕГИЧЕСКИЙ ПРИОРИТЕТ (Section 3.1.6)
   ========================================= */

/* Основной блок приоритета */
.priority-block {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-left: 6px solid var(--primary-color);
    border-radius: 0 var(--border-radius-card) var(--border-radius-card) 0;
    padding: 2rem 2.5rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.priority-block::before {
    content: '';
    position: absolute;
    right: -60px;
    top: -60px;
    width: 180px;
    height: 180px;
    background: rgba(30, 58, 95, 0.03);
    border-radius: 50%;
}

/* Бейдж приоритета */
.priority-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.875rem;
    background: var(--primary-color);
    color: white;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
}

.priority-badge svg {
    width: 16px;
    height: 16px;
    stroke: white;
    stroke-width: 2;
    fill: none;
}

/* Цитата приоритета */
.priority-quote {
    font-family: var(--text-serif);
    font-size: 1.1rem;
    color: var(--primary-color);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.priority-quote strong {
    color: var(--accent-color);
}

/* Список пунктов приоритета */
.priority-points {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.priority-point {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--border-light);
}

.priority-point-num {
    width: 26px;
    height: 26px;
    min-width: 26px;
    border-radius: 6px;
    background: var(--accent-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

.priority-point-text {
    font-size: 0.9rem;
    color: #374151;
    line-height: 1.5;
}

.priority-point-text strong {
    color: var(--primary-color);
}

/* Заключение приоритета */
.priority-conclusion {
    background: linear-gradient(135deg, var(--primary-color), #334155);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    color: white;
}

.priority-conclusion p {
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.6;
}

.priority-conclusion strong {
    color: #fbbf24;
}

/* Инвесторский блок */
.investor-note {
    background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-left: 4px solid var(--warning-color);
    border-radius: 0 10px 10px 0;
    padding: 1rem 1.25rem;
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.investor-note-icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 8px;
    background: var(--warning-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.investor-note-icon svg {
    width: 18px;
    height: 18px;
    stroke: white;
    stroke-width: 2;
    fill: none;
}

.investor-note-content h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: #92400e;
    margin: 0 0 0.35rem 0;
}

.investor-note-content p {
    font-size: 0.85rem;
    color: #78350f;
    margin: 0;
    line-height: 1.5;
}

.investor-note-content strong {
    color: #92400e;
}

/* Блок ссылок приоритета */
.priority-links {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border-light);
    font-size: 0.8rem;
    color: var(--secondary-color);
}

@media print {
    .navbar, .navbar-toggler, .btn, footer, .block-number, .quick-links, .breadcrumb-custom, .related-links, .back-to-top, .offcanvas, .offcanvas-backdrop {
        display: none !important;
    }
    body, .paper-sheet {
        background: none !important;
        box-shadow: none !important;
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        padding-top: 0 !important;
    }
    a {
        text-decoration: none;
        color: #000;
        border-bottom: 1px dotted #999;
    }
    a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: 0.9em;
        color: #666;
    }
}

/* =========================================
   18. СТРАТЕГИЯ: ГОРИЗОНТАЛЬНЫЕ ПОЛОСЫ (VARIANT 2)
   ========================================= */
.strategy-rows-v2 {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.strategy-row-v2 {
    display: flex;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.strategy-row-v2:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.strategy-row-num-v2 {
    width: 48px;
    min-width: 48px;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.strategy-row-content-v2 {
    flex: 1;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.strategy-row-title-v2 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 200px;
}

.strategy-row-text-v2 {
    font-size: 0.85rem;
    color: #4b5563;
    margin: 0;
    line-height: 1.5;
}

.strategy-row-text-v2 strong {
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .strategy-row-content-v2 {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .strategy-row-title-v2 {
        min-width: auto;
    }
}

/* =========================================
   19. СЕКЦИЯ 4.1: ПРОМЫШЛЕННО ВАЛИДИРОВАННОЕ ЯДРО
   ========================================= */

/* --- ЗАГОЛОВКИ СЕКЦИЙ --- */
.subsection-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-color);
    margin: 1.75rem 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-light);
    display: inline-block;
}

/* --- БЛОК 1: INSIGHT (Критическое отличие) --- */
.insight-block-v2 {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-left: 5px solid var(--primary-color);
    border-radius: 0 12px 12px 0;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.insight-block-v2:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.insight-block-v2--warning {
    border-left-color: var(--warning-color);
    background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%);
}

.insight-label-v2 {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.insight-block-v2--warning .insight-label-v2 {
    color: #92400e;
}

.insight-text-v2 {
    font-size: 0.95rem;
    color: #374151;
    margin: 0;
    line-height: 1.65;
}

.insight-text-v2 strong {
    color: var(--primary-color);
    font-weight: 600;
}

.insight-block-v2--warning .insight-text-v2 strong {
    color: #92400e;
}

/* --- БЛОК 2: СЕТКА МОДУЛЕЙ --- */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .modules-grid {
        grid-template-columns: 1fr;
    }
}

.module-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.module-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.1);
}

.module-header {
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.module-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-color), #0a58ca);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.module-icon svg {
    width: 20px;
    height: 20px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.module-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.module-body {
    padding: 1rem 1.25rem;
}

.module-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.6rem;
    background: rgba(25, 135, 84, 0.1);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--success-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.module-status svg {
    width: 12px;
    height: 12px;
    stroke: currentColor;
    stroke-width: 3;
    fill: none;
}

.module-metric {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.module-metric-value {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-color);
}

.module-metric-label {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

.module-relevance {
    font-size: 0.8rem;
    color: #4b5563;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border-light);
    margin-top: 0.5rem;
}

.module-relevance strong {
    color: var(--accent-color);
}

/* --- БЛОК 3: АРХИТЕКТУРНАЯ ОСНОВА --- */
.architecture-block {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 1px solid var(--border-light);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    transition: box-shadow 0.25s ease;
}

.architecture-block:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.architecture-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.architecture-title svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-color);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.architecture-items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

@media (max-width: 768px) {
    .architecture-items {
        grid-template-columns: 1fr;
    }
}

.architecture-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.architecture-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.architecture-item-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    border-radius: 6px;
    background: rgba(13, 110, 253, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.architecture-item-icon svg {
    width: 16px;
    height: 16px;
    stroke: var(--accent-color);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.architecture-item-text {
    font-size: 0.85rem;
    color: #374151;
    line-height: 1.5;
}

.architecture-item-text strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.15rem;
}

/* --- БЛОК 4: МЕТРИКИ АЛГОРИТМОВ --- */
.metrics-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .metrics-row {
        grid-template-columns: 1fr;
    }
}

.metric-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    padding: 1.5rem;
    text-align: center;
    border-top: 4px solid var(--accent-color);
    transition: all 0.25s ease;
}

.metric-card:nth-child(2) {
    border-top-color: var(--success-color);
}

.metric-card:nth-child(3) {
    border-top-color: var(--warning-color);
}

.metric-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px -6px rgba(0,0,0,0.1);
}

.metric-card .value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.metric-card .label {
    font-size: 0.8rem;
    color: var(--secondary-color);
    line-height: 1.4;
}

/* Список алгоритмов */
.algorithms-list {
    margin: 0 0 1.5rem 1.25rem;
    padding: 0;
}

.algorithms-list li {
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: #374151;
    line-height: 1.5;
}

.algorithms-list li strong {
    color: var(--primary-color);
}

/* --- БЛОК 5: КОД-БЛОК ДЛЯ AI --- */
.code-block {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.85rem;
    color: #e2e8f0;
    line-height: 1.8;
    overflow-x: auto;
}

.code-block .keyword {
    color: #fbbf24;
    font-weight: 500;
}

.code-block .string {
    color: #34d399;
}

.code-block .comment {
    color: #64748b;
}

.code-block .arrow {
    color: #6366f1;
    font-weight: 600;
}

/* --- БЛОК 6: КОМПОНЕНТЫ ДОРАБОТКИ --- */
.todo-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

@media (max-width: 768px) {
    .todo-list {
        grid-template-columns: 1fr;
    }
}

.todo-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 10px;
    border-left: 4px solid var(--purple-color);
    transition: all 0.2s ease;
}

.todo-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.todo-item .icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 8px;
    background: rgba(111, 66, 193, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.todo-item .icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--purple-color);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.todo-item .text {
    font-size: 0.85rem;
    color: #374151;
    line-height: 1.5;
}

.todo-item .text strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.15rem;
}

/* =========================================
   СЕКЦИЯ: ИНТЕГРАЦИЯ С КОРПОРАТИВНОЙ СТРАТЕГИЕЙ (v3)
   ========================================= */

/* --- Hero-блок --- */
.hero-strategy-v3 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #334155 100%);
    border-radius: 16px;
    padding: 2rem;
    color: white;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.hero-strategy-v3::before {
    content: '';
    position: absolute;
    right: -80px;
    top: -80px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.hero-content-v3 {
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.hero-metric-v3 {
    text-align: center;
    min-width: 120px;
}

.hero-metric-value-v3 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: #fbbf24;
}

.hero-metric-label-v3 {
    font-size: 0.75rem;
    opacity: 0.9;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-divider-v3 {
    width: 1px;
    height: 70px;
    background: rgba(255,255,255,0.3);
}

.hero-text-v3 {
    flex: 1;
}

.hero-title-v3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.hero-desc-v3 {
    font-size: 0.85rem;
    opacity: 0.95;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .hero-content-v3 {
        flex-direction: column;
        text-align: center;
    }
    .hero-divider-v3 {
        width: 60px;
        height: 1px;
    }
}

/* --- Карточки факторов --- */
.factors-grid-v3 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .factors-grid-v3 { grid-template-columns: 1fr; }
}

.factor-card-v3 {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    padding: 1.25rem;
    display: flex;
    gap: 1rem;
    transition: all 0.25s ease;
}

.factor-card-v3:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px -6px rgba(0,0,0,0.1);
}

.factor-icon-v3 {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.factor-card-v3:nth-child(1) .factor-icon-v3 { background: rgba(13, 110, 253, 0.1); color: var(--accent-color); }
.factor-card-v3:nth-child(2) .factor-icon-v3 { background: rgba(25, 135, 84, 0.1); color: var(--success-color); }
.factor-card-v3:nth-child(3) .factor-icon-v3 { background: rgba(111, 66, 193, 0.1); color: var(--purple-color); }
.factor-card-v3:nth-child(4) .factor-icon-v3 { background: rgba(255, 193, 7, 0.1); color: var(--warning-color); }

.factor-icon-v3 svg {
    width: 24px;
    height: 24px;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.factor-card-v3:nth-child(1) .factor-icon-v3 svg { stroke: var(--accent-color); }
.factor-card-v3:nth-child(2) .factor-icon-v3 svg { stroke: var(--success-color); }
.factor-card-v3:nth-child(3) .factor-icon-v3 svg { stroke: var(--purple-color); }
.factor-card-v3:nth-child(4) .factor-icon-v3 svg { stroke: var(--warning-color); }

.factor-content-v3 {
    flex: 1;
}

.factor-title-v3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.35rem;
}

.factor-text-v3 {
    font-size: 0.8rem;
    color: #4b5563;
    margin: 0;
    line-height: 1.5;
}

.factor-text-v3 strong {
    color: var(--primary-color);
}

/* --- Диаграмма Ганта --- */
.gantt-section-v3 {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.gantt-header-v3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.gantt-icon-v3 {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gantt-icon-v3 svg {
    width: 22px;
    height: 22px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.gantt-title-v3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

/* Легенда */
.gantt-legend-v3 {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    font-size: 0.75rem;
}

.legend-item-v3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-dot-v3 {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.legend-dot-v3.done { background: var(--success-color); }
.legend-dot-v3.current { background: var(--accent-color); }
.legend-dot-v3.saving { background: rgba(25, 135, 84, 0.3); }

/* Строки диаграммы */
.gantt-rows-v3 {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.gantt-row-v3 {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.gantt-row-label-v3 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
}

.gantt-bar-container-v3 {
    height: 32px;
    background: #e2e8f0;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

.gantt-bar-v3 {
    position: absolute;
    height: 100%;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    color: white;
    transition: width 0.8s ease-out;
}

.gantt-bar-v3.done {
    background: linear-gradient(90deg, var(--success-color), #4ade80);
}

.gantt-bar-v3.current {
    background: linear-gradient(90deg, var(--accent-color), #60a5fa);
}

.gantt-bar-v3.saving {
    background: repeating-linear-gradient(
        45deg,
        rgba(25, 135, 84, 0.2),
        rgba(25, 135, 84, 0.2) 5px,
        rgba(25, 135, 84, 0.15) 5px,
        rgba(25, 135, 84, 0.15) 10px
    );
    border: 1px dashed var(--success-color);
    color: var(--success-color);
    font-size: 0.6rem;
}

/* Итоговая строка */
.gantt-total-v3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1rem;
    margin-top: 0.5rem;
    border-top: 2px solid var(--border-light);
}

.gantt-total-label-v3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 160px;
}

.gantt-total-bars-v3 {
    flex: 1;
    display: flex;
    height: 40px;
    border-radius: 8px;
    overflow: hidden;
    background: #e2e8f0;
}

.gantt-total-segment-v3 {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
}

.gantt-total-segment-v3.done {
    background: linear-gradient(90deg, var(--success-color), #4ade80);
}

.gantt-total-segment-v3.current {
    background: linear-gradient(90deg, var(--accent-color), #60a5fa);
}

/* Итоговый блок */
.result-block-v3 {
    background: linear-gradient(135deg, var(--success-color) 0%, #146c43 100%);
    border-radius: 14px;
    padding: 1.5rem;
    color: white;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
}

.result-block-v3::before {
    content: '';
    position: absolute;
    right: -40px;
    bottom: -40px;
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
}

.result-icon-v3 {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 10px;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-icon-v3 svg {
    width: 24px;
    height: 24px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.result-content-v3 {
    flex: 1;
}

.result-label-v3 {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.result-text-v3 {
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.65;
}

.result-text-v3 strong {
    color: #fbbf24;
}

/* =========================================
   СТИЛИ ДЛЯ ВАЛИДАЦИИ ПОДХОДА (из макетов v2)
   ========================================= */

/* --- Alert-блок контекста --- */
.context-alert-v1 {
    background: linear-gradient(135deg, #fef3c7 0%, #fffbeb 100%);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-left: 5px solid var(--warning-color);
    border-radius: 0 12px 12px 0;
    padding: 1rem 1.25rem;
    margin-bottom: 2rem;
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    transition: all 0.25s ease;
}

.context-alert-v1:hover {
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.15);
    transform: translateX(4px);
}

.context-alert-icon-v1 {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 8px;
    background: var(--warning-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.context-alert-icon-v1 svg {
    width: 18px;
    height: 18px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.context-alert-text-v1 {
    font-size: 0.9rem;
    color: #78350f;
    line-height: 1.6;
}

.context-alert-text-v1 strong {
    color: #92400e;
}

/* --- Сетка результатов --- */
.results-grid-v1 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .results-grid-v1 { grid-template-columns: 1fr; }
}

.result-card-v1 {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.result-card-v1:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.1);
}

.result-header-v1 {
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-light);
}

.result-metric-name-v1 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.result-body-v1 {
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.result-before-v1 {
    flex: 1;
    text-align: center;
    padding: 0.75rem;
    background: linear-gradient(135deg, #fef2f2 0%, #ffffff 100%);
    border-radius: 10px;
}

.result-before-label-v1 {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--danger-color);
    margin-bottom: 0.35rem;
}

.result-before-value-v1 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--danger-color);
}

.result-arrow-v1 {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--success-color), #146c43);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(25, 135, 84, 0.3);
}

.result-arrow-v1 svg {
    width: 16px;
    height: 16px;
    stroke: white;
    stroke-width: 3;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.result-after-v1 {
    flex: 1;
    text-align: center;
    padding: 0.75rem;
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
    border-radius: 10px;
}

.result-after-label-v1 {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--success-color);
    margin-bottom: 0.35rem;
}

.result-after-value-v1 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--success-color);
}

.result-footer-v1 {
    padding: 0.75rem 1.25rem;
    border-top: 1px solid var(--border-light);
    background: #f8fafc;
}

.result-effect-v1 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
}

.result-effect-badge-v1 {
    padding: 0.2rem 0.5rem;
    background: rgba(25, 135, 84, 0.15);
    border-radius: 4px;
    font-weight: 700;
    color: var(--success-color);
    font-size: 0.75rem;
}

.result-effect-text-v1 {
    color: #4b5563;
}

/* --- Блок масштаба тестирования --- */
.scale-block-v1 {
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
    border: 1px solid rgba(13, 110, 253, 0.15);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.scale-title-v1 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.scale-title-v1 svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-color);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.scale-metrics-v1 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

@media (max-width: 992px) {
    .scale-metrics-v1 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
    .scale-metrics-v1 { grid-template-columns: 1fr; }
}

.scale-metric-v1 {
    background: white;
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.scale-metric-v1:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.scale-metric-icon-v1 {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(13, 110, 253, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
}

.scale-metric-icon-v1 svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent-color);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.scale-metric-value-v1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.scale-metric-label-v1 {
    font-size: 0.75rem;
    color: var(--secondary-color);
}

/* --- Итоговый вывод --- */
.conclusion-v1 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #334155 100%);
    border-radius: 14px;
    padding: 1.25rem 1.5rem;
    color: white;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.conclusion-icon-v1 {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.conclusion-icon-v1 svg {
    width: 22px;
    height: 22px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.conclusion-text-v1 {
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.95);
}

.conclusion-text-v1 strong {
    color: #fbbf24;
}

/* =========================================
   SECTION 4.4: ВАЛИДАЦИЯ СПРОСА КОРПОРАТИВНОГО СЕГМЕНТА
   ========================================= */

/* Hero Case - основной контейнер */
.hero-case {
    background: linear-gradient(135deg, var(--primary-color) 0%, #334155 100%);
    border-radius: 16px;
    padding: 2rem;
    color: white;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.hero-case::before {
    content: '';
    position: absolute;
    right: -80px;
    top: -80px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

/* Hero Case Badge */
.hero-case-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    background: rgba(255,255,255,0.15);
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
    color: rgba(255,255,255,0.9);
}

/* Hero Case Metrics Grid */
.hero-case-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* Hero Case Metric Value - scoped to hero-case */
.hero-case .hero-metric-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: #fbbf24;
    line-height: 1;
    margin-bottom: 0.25rem;
}

/* Hero Case Metric Label - scoped to hero-case */
.hero-case .hero-metric-label {
    font-size: 0.7rem;
    opacity: 0.8;
    color: rgba(255,255,255,0.9);
}

/* Investor Importance - основной блок */
.investor-importance {
    background: linear-gradient(135deg, #f0f9f4 0%, #ffffff 100%);
    border: 2px solid var(--success-color);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

/* Investor Importance - Header, Title, Text */
.investor-importance-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.investor-importance-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--success-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.investor-importance-icon svg {
    width: 22px;
    height: 22px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.investor-importance-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--success-color);
    margin: 0;
}

.investor-importance-text {
    font-size: 0.9rem;
    color: #374151;
    margin: 0 0 1rem 0;
    line-height: 1.7;
}

.investor-importance-text:last-child {
    margin-bottom: 0;
}

.investor-importance-text strong {
    color: var(--success-color);
}

/* Conversion Metrica - Complete Styles */
.conversion-metrica {
    background: linear-gradient(135deg, var(--accent-color) 0%, #0a58ca 100%);
    border-radius: 14px;
    padding: 1.5rem;
    color: white;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.conversion-metrica::before {
    content: '';
    position: absolute;
    right: -40px;
    bottom: -40px;
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
}

.conversion-metrica-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.conversion-metrica-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.conversion-metrica-icon svg {
    width: 24px;
    height: 24px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.conversion-metrica-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
}

.conversion-metrica-text {
    font-size: 0.85rem;
    opacity: 0.95;
    margin-bottom: 1.25rem;
    line-height: 1.65;
}

.conversion-metrica-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.conversion-metrica-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

@media (max-width: 576px) {
    .conversion-metrica-row { grid-template-columns: 1fr; }
}

.conversion-metrica-input {
    padding: 0.75rem 1rem;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 8px;
    color: white;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.conversion-metrica-input::placeholder {
    color: rgba(255,255,255,0.6);
}

.conversion-metrica-input:focus {
    outline: none;
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.4);
}

.conversion-metrica-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    background: white;
    color: var(--accent-color);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    width: auto;
    max-width: 300px;
}

.conversion-metrica-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    color: var(--primary-color);
}

.conversion-metrica-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.conversion-metrica-disclaimer {
    font-size: 0.7rem;
    opacity: 0.7;
    margin-top: 0.75rem;
    line-height: 1.5;
}

/* Conversion PDF Content */
.conversion-pdf-content {
    flex: 1;
}

.conversion-pdf-size {
    font-size: 0.75rem;
    opacity: 0.8;
    margin-left: 0.25rem;
}

/* FAQ Section */
.faq-section {
    margin-bottom: 2rem;
}

.faq-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.faq-title svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary-color);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.25s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    transition: background 0.2s ease;
    user-select: none;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-question svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent-color);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer-inner {
    padding: 0 1.25rem 1rem;
    font-size: 0.85rem;
    color: #4b5563;
    line-height: 1.65;
}

/* Contacts CTA */
.contacts-cta {
    background: linear-gradient(135deg, var(--purple-color) 0%, #9333ea 100%);
    border-radius: 16px;
    padding: 1.75rem;
    color: white;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.contacts-cta::before {
    content: '';
    position: absolute;
    right: -50px;
    bottom: -50px;
    width: 140px;
    height: 140px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
}

.contacts-cta-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.contacts-cta-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contacts-cta-icon svg {
    width: 26px;
    height: 26px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contacts-cta-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
}

.contacts-cta-text {
    font-size: 0.9rem;
    opacity: 0.95;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.contacts-cta-persons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

@media (max-width: 576px) {
    .contacts-cta-persons { grid-template-columns: 1fr; }
}

.contacts-cta-person {
    background: rgba(255,255,255,0.15);
    border-radius: 10px;
    padding: 0.875rem;
}

.contacts-cta-person-name {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.15rem;
}

.contacts-cta-person-role {
    font-size: 0.75rem;
    opacity: 0.8;
}

.contacts-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.75rem;
    background: white;
    color: var(--purple-color);
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contacts-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    color: var(--primary-color);
}

.contacts-cta-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Signals Grid */
.signals-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.signal-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.signal-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 8px;
    background: rgba(25, 135, 84, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Honest Context */
/* Status Badge (для подзаголовка) */
.status-badge-v1 {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    background: rgba(13, 110, 253, 0.1);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.status-badge-v1 svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

/* Info Block */
.info-block-v1 {
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
    border: 1px solid rgba(13, 110, 253, 0.15);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    margin-bottom: 2rem;
}

.info-block-v1 p {
    font-size: 0.9rem;
    color: #374151;
    margin: 0;
    line-height: 1.6;
}

/* Hero Case: Title and Subtitle */
.hero-case-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
}

.hero-case-subtitle {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-bottom: 1.5rem;
    color: rgba(255,255,255,0.9);
}

/* Context Inline Block */
.context-inline {
    background: rgba(255,193,7,0.2);
    border-radius: 10px;
    padding: 1rem;
    margin-top: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.context-inline i {
    font-size: 1.25rem;
    color: #fbbf24;
    flex-shrink: 0;
    margin-top: 2px;
}

.context-inline-text {
    font-size: 0.8rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.9);
}

.context-inline-text strong {
    color: #fbbf24;
}

/* Ad Test Section */
.ad-test-section {
    margin-bottom: 2rem;
}

.ad-test-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.ad-test-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ad-test-icon svg {
    width: 26px;
    height: 26px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.ad-test-title {
    flex: 1;
}

.ad-test-title h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.15rem 0;
}

.ad-test-title span {
    font-size: 0.75rem;
    color: var(--secondary-color);
}

.ad-test-budget {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--warning-color);
}

/* Ad Metrics Row */
.ad-metrics-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.ad-metric-box {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    padding: 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.ad-metric-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.ad-metric-box.visits::before { background: var(--accent-color); }
.ad-metric-box.goals::before { background: var(--success-color); }
.ad-metric-box.cost::before { background: var(--warning-color); }

.ad-metric-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.12);
}

.ad-metric-box .value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.ad-metric-box .label {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin-bottom: 0.75rem;
}

.ad-metric-box .note {
    font-size: 0.7rem;
    color: #9ca3af;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border-light);
}

/* Potential Block */
.potential-block {
    background: linear-gradient(135deg, var(--primary-color) 0%, #334155 100%);
    border-radius: 14px;
    padding: 1.5rem;
    color: white;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.potential-block::before {
    content: '';
    position: absolute;
    right: -40px;
    bottom: -40px;
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.potential-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.potential-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.potential-icon svg {
    width: 22px;
    height: 22px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.potential-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: white;
    margin: 0;
}

.potential-subtitle {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-bottom: 1.25rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.9);
}

.potential-subtitle strong {
    color: #fbbf24;
}

.potential-factors {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.potential-factor {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.75rem;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.5;
    color: rgba(255,255,255,0.9);
}

.potential-factor svg {
    width: 16px;
    height: 16px;
    stroke: #fbbf24;
    stroke-width: 2;
    fill: none;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Conversion PDF */
.conversion-pdf {
    background: white;
    border: 2px solid var(--danger-color);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    transition: all 0.25s ease;
}

.conversion-pdf:hover {
    box-shadow: 0 8px 24px -6px rgba(220, 53, 69, 0.2);
}

.conversion-pdf-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--danger-color), #b52b3a);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.conversion-pdf-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.conversion-pdf-content {
    flex: 1;
}

.conversion-pdf-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.35rem;
}

.conversion-pdf-desc {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.conversion-pdf-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, var(--danger-color), #b52b3a);
    color: white;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px rgba(220, 53, 69, 0.35);
    position: relative;
    overflow: hidden;
}

.conversion-pdf-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.conversion-pdf-btn:hover::before {
    left: 100%;
}

.conversion-pdf-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(220, 53, 69, 0.4);
    color: white;
}

.conversion-pdf-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Signal Cards */
.signal-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    transition: all 0.25s ease;
}

.signal-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px -4px rgba(0, 0, 0, 0.08);
}

.signal-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 8px;
    background: rgba(25, 135, 84, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.signal-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--success-color);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.signal-text {
    font-size: 0.85rem;
    color: #4b5563;
    line-height: 1.5;
}

.signal-text strong {
    color: var(--primary-color);
}

/* Honest Context */
.honest-context {
    background: linear-gradient(135deg, #fef3c7 0%, #fffbeb 100%);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-left: 5px solid var(--warning-color);
    border-radius: 0 12px 12px 0;
    padding: 1rem 1.25rem;
    margin-bottom: 2rem;
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.honest-context svg {
    width: 22px;
    height: 22px;
    stroke: var(--warning-color);
    stroke-width: 2;
    fill: none;
    flex-shrink: 0;
    margin-top: 1px;
}

.honest-context-text {
    font-size: 0.85rem;
    color: #78350f;
    line-height: 1.7;
}

.honest-context-text strong {
    color: #92400e;
}

.honest-context-text ul {
    margin: 0.5rem 0 0 1rem;
    padding: 0;
}

.honest-context-text li {
    margin-bottom: 0.35rem;
}

@media (max-width: 768px) {
    .hero-case-metrics { grid-template-columns: repeat(2, 1fr); }
    .ad-metrics-row { grid-template-columns: 1fr; }
    .potential-factors { grid-template-columns: 1fr; }
    .contacts-cta-persons { grid-template-columns: 1fr; }
    .signals-grid { grid-template-columns: 1fr; }
    
    /* Gantt total - stack vertically on mobile */
    .gantt-total-v3 {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .gantt-total-label-v3 {
        min-width: auto;
        width: 100%;
        font-size: 0.8rem;
        line-height: 1.3;
    }
    .gantt-total-bars-v3 {
        width: 100%;
        height: 50px;
    }
    .gantt-total-segment-v3 {
        font-size: 0.65rem;
        padding: 0 4px;
    }
}

/* =========================================
   СЕКЦИЯ 4.5: КОЛИЧЕСТВЕННЫЕ ПРЕИМУЩЕСТВА
   ========================================= */

/* Hero-блок преимущества */
.hero-advantage {
    background: linear-gradient(135deg, var(--success-color) 0%, #146c43 100%);
    border-radius: 16px;
    padding: 2rem;
    color: white;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.hero-advantage::before {
    content: '';
    position: absolute;
    right: -80px;
    top: -80px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.hero-advantage-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.hero-advantage .hero-metric {
    text-align: center;
    min-width: 140px;
}

.hero-advantage .hero-metric-value {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
}

.hero-advantage .hero-metric-label {
    font-size: 0.8rem;
    opacity: 0.9;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-divider {
    width: 1px;
    height: 80px;
    background: rgba(255,255,255,0.3);
}

.hero-text {
    flex: 1;
}

.hero-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.hero-desc {
    font-size: 0.9rem;
    opacity: 0.95;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .hero-advantage-content {
        flex-direction: column;
        text-align: center;
    }
    .hero-divider {
        width: 80px;
        height: 1px;
    }
}

/* Секция сравнения */
.comparison-section {
    margin-bottom: 2rem;
}

.comparison-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comparison-title svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary-color);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

@media (max-width: 768px) {
    .comparison-grid { grid-template-columns: 1fr; }
}

.comparison-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.comparison-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.1);
}

.comparison-header {
    padding: 1rem;
    text-align: center;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-light);
}

.comparison-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
}

.comparison-card:nth-child(1) .comparison-icon { background: rgba(13, 110, 253, 0.1); }
.comparison-card:nth-child(2) .comparison-icon { background: rgba(25, 135, 84, 0.1); }
.comparison-card:nth-child(3) .comparison-icon { background: rgba(111, 66, 193, 0.1); }

.comparison-icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.comparison-card:nth-child(1) .comparison-icon svg { stroke: var(--accent-color); }
.comparison-card:nth-child(2) .comparison-icon svg { stroke: var(--success-color); }
.comparison-card:nth-child(3) .comparison-icon svg { stroke: var(--purple-color); }

.comparison-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--secondary-color);
}

.comparison-body {
    padding: 1rem;
}

.comparison-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px dashed var(--border-light);
}

.comparison-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.comparison-row-label {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

.comparison-without {
    font-size: 0.85rem;
    color: var(--danger-color);
    text-decoration: line-through;
}

.comparison-with {
    font-size: 1rem;
    font-weight: 800;
}

.comparison-card:nth-child(1) .comparison-with { color: var(--accent-color); }
.comparison-card:nth-child(2) .comparison-with { color: var(--success-color); }
.comparison-card:nth-child(3) .comparison-with { color: var(--purple-color); }

.comparison-footer {
    padding: 0.75rem 1rem;
    background: #f8fafc;
    border-top: 1px solid var(--border-light);
    text-align: center;
}

.comparison-footer-text {
    font-size: 0.75rem;
    color: var(--secondary-color);
    margin: 0;
}

/* Блок барьеров */
.barriers-block {
    background: linear-gradient(135deg, var(--primary-color) 0%, #334155 100%);
    border-radius: 16px;
    padding: 1.75rem;
    color: white;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.barriers-block::before {
    content: '';
    position: absolute;
    right: -60px;
    top: -60px;
    width: 180px;
    height: 180px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.barriers-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.barriers-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.barriers-icon svg {
    width: 24px;
    height: 24px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.barriers-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
}

.barriers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (max-width: 768px) {
    .barriers-grid { grid-template-columns: 1fr; }
}

.barrier-item {
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 1rem;
    transition: all 0.25s ease;
}

.barrier-item:hover {
    background: rgba(255,255,255,0.15);
    transform: translateX(4px);
}

.barrier-item-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.barrier-item-num {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.barrier-item-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: #fbbf24;
}

.barrier-item-desc {
    font-size: 0.8rem;
    opacity: 0.9;
    margin: 0;
    line-height: 1.5;
}

/* Итоговый вывод */
.conclusion-block {
    background: linear-gradient(135deg, #f0f9f4 0%, #ffffff 100%);
    border: 2px solid var(--success-color);
    border-radius: 14px;
    padding: 1.5rem;
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.conclusion-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    background: var(--success-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.conclusion-icon svg {
    width: 26px;
    height: 26px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.conclusion-content {
    flex: 1;
}

.conclusion-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--success-color);
    margin-bottom: 0.5rem;
}

.conclusion-text {
    font-size: 0.95rem;
    color: #374151;
    margin: 0;
    line-height: 1.7;
}

.conclusion-text strong {
    color: var(--success-color);
}

/* =========================================
   ЗАКЛЮЧЕНИЕ: СТРАТЕГИЧЕСКОЕ ПРЕИМУЩЕСТВО (v2)
   ========================================= */
.advantages-list-v2 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.advantage-row-v2 {
    display: flex;
    align-items: stretch;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.25s ease;
}

.advantage-row-v2:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.advantage-meta-v2 {
    width: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantage-row-v2:nth-child(1) .advantage-meta-v2 { background: linear-gradient(135deg, var(--accent-color), #0a58ca); }
.advantage-row-v2:nth-child(2) .advantage-meta-v2 { background: linear-gradient(135deg, var(--success-color), #146c43); }
.advantage-row-v2:nth-child(3) .advantage-meta-v2 { background: linear-gradient(135deg, var(--warning-color), #d97706); }

.advantage-meta-v2 svg {
    width: 22px;
    height: 22px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.advantage-content-v2 {
    flex: 1;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.advantage-text-v2 {
    flex: 1;
}

.advantage-label-v2 {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.15rem;
}

.advantage-row-v2:nth-child(1) .advantage-label-v2 { color: var(--accent-color); }
.advantage-row-v2:nth-child(2) .advantage-label-v2 { color: var(--success-color); }
.advantage-row-v2:nth-child(3) .advantage-label-v2 { color: var(--warning-color); }

.advantage-desc-v2 {
    font-size: 0.85rem;
    color: #4b5563;
    margin: 0;
    line-height: 1.5;
}

.advantage-desc-v2 strong {
    color: var(--primary-color);
}

.advantage-desc-v2 a {
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px dashed var(--accent-color);
    transition: all 0.2s ease;
}

.advantage-desc-v2 a:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.advantage-row-v2:nth-child(2) .advantage-desc-v2 a { color: var(--success-color); border-bottom-color: var(--success-color); }
.advantage-row-v2:nth-child(2) .advantage-desc-v2 a:hover { color: #146c43; border-bottom-color: #146c43; }

.advantage-row-v2:nth-child(3) .advantage-desc-v2 a { color: #d97706; border-bottom-color: #d97706; }
.advantage-row-v2:nth-child(3) .advantage-desc-v2 a:hover { color: #92400e; border-bottom-color: #92400e; }

.advantage-metric-v2 {
    text-align: right;
    min-width: 100px;
}

.advantage-value-v2 {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.15rem;
}

.advantage-row-v2:nth-child(1) .advantage-value-v2 { color: var(--accent-color); }
.advantage-row-v2:nth-child(2) .advantage-value-v2 { color: var(--success-color); }
.advantage-row-v2:nth-child(3) .advantage-value-v2 { color: var(--warning-color); }

.advantage-unit-v2 {
    font-size: 0.7rem;
    color: var(--secondary-color);
    font-weight: 600;
}

@media (max-width: 768px) {
    .advantage-content-v2 {
        flex-direction: column;
        align-items: flex-start;
    }
    .advantage-metric-v2 {
        text-align: left;
        margin-top: 0.5rem;
    }
}

/* =========================================
   РАЗДЕЛ 6: КОНКУРЕНТНЫЙ АНАЛИЗ И ПОЗИЦИОНИРОВАНИЕ (page‑6.html)
   ========================================= */

/* ТЕЗИС КАТЕГОРИИ */
.category-thesis {
    background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
    border-left: 4px solid var(--accent-color);
    border-radius: 12px;
    padding: 1.75rem 2rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.category-thesis h2 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.category-thesis p {
    color: #4b5563;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* МАТРИЦА ПОЗИЦИОНИРОВАНИЯ */
.positioning-matrix-container {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-light);
}
.positioning-matrix {
    position: relative;
    width: 100%;
    height: 500px;
    background: #f8fafc;
    border: 2px solid #d1d5db;
    border-radius: 8px;
    overflow: hidden;
}
.axis {
    position: absolute;
    background: #6b7280;
}
.x-axis {
    bottom: 0;
    left: 50px;
    width: calc(100% - 100px);
    height: 2px;
}
.y-axis {
    left: 0;
    top: 50px;
    height: calc(100% - 100px);
    width: 2px;
}
.axis-label {
    position: absolute;
    font-size: 0.85rem;
    font-weight: 600;
    color: #374151;
}
.x-label-left {
    bottom: -30px;
    left: 0;
    text-align: center;
    width: 100px;
}
.x-label-right {
    bottom: -30px;
    right: 0;
    text-align: center;
    width: 100px;
}
.y-label-top {
    top: -30px;
    left: -80px;
    transform: rotate(-90deg);
    width: 100px;
    text-align: center;
}
.y-label-bottom {
    bottom: -30px;
    left: -80px;
    transform: rotate(-90deg);
    width: 100px;
    text-align: center;
}
.quadrant {
    position: absolute;
    border: 1px dashed rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: #4b5563;
}
.q1 { top: 0; right: 0; width: 50%; height: 50%; background: rgba(239, 246, 255, 0.5); }
.q2 { top: 0; left: 0; width: 50%; height: 50%; background: rgba(240, 253, 244, 0.5); }
.q3 { bottom: 0; left: 0; width: 50%; height: 50%; background: rgba(254, 243, 199, 0.5); }
.q4 { bottom: 0; right: 0; width: 50%; height: 50%; background: rgba(254, 226, 226, 0.5); }
.competitor-dot {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: transform 0.2s;
}
.competitor-dot:hover {
    transform: translate(-50%, -50%) scale(1.3);
    z-index: 10;
}
.competitor-label {
    position: absolute;
    font-size: 0.75rem;
    font-weight: 600;
    background: white;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-light);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
}
.competitor-dot:hover + .competitor-label {
    opacity: 1;
}

/* ФИЛЬТРЫ ТАБЛИЦЫ */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}
.filter-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    border: 2px solid var(--border-light);
    background: white;
    color: var(--secondary-color);
    border-radius: 30px;
    transition: all 0.2s;
    cursor: pointer;
}
.filter-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: #f0f9ff;
}
.filter-btn.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* КАРТОЧКИ АНАЛИЗА ПЯТИ СИЛ ПОРТЕРА */
.porter-card {
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    border: 1px solid var(--border-light);
    background: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s, box-shadow 0.3s;
}
.porter-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}
.porter-card .threat-level {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}
.threat-level-low {
    background: #d1fae5;
    color: #065f46;
}
.threat-level-medium {
    background: #fef3c7;
    color: #92400e;
}
.threat-level-high {
    background: #fee2e2;
    color: #991b1b;
}
.porter-card h5 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}
.porter-card p {
    font-size: 0.9rem;
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 0;
}

/* КАРТОЧКИ БАРЬЕРОВ ВХОДА */
.barrier-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-light);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.03);
    transition: all 0.3s;
}
.barrier-card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}
.barrier-card .barrier-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-color), #0a58ca);
    color: white;
    font-size: 1.5rem;
}
.barrier-card h5 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}
.barrier-card p {
    font-size: 0.85rem;
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 0;
}

/* SWOT-СЕТКА */
.swot-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}
@media (max-width: 768px) {
    .swot-grid { grid-template-columns: 1fr; }
}
.swot-card {
    border-radius: 12px;
    padding: 1.75rem;
    border: 2px solid;
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}
.swot-strength {
    border-color: var(--success-color);
    background: linear-gradient(135deg, #f0f9f4 0%, #ffffff 100%);
}
.swot-weakness {
    border-color: var(--warning-color);
    background: linear-gradient(135deg, #fef3c7 0%, #ffffff 100%);
}
.swot-opportunity {
    border-color: var(--accent-color);
    background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
}
.swot-threat {
    border-color: var(--danger-color);
    background: linear-gradient(135deg, #fee2e2 0%, #ffffff 100%);
}
.swot-card h5 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.swot-card ul {
    font-size: 0.9rem;
    color: #4b5563;
    padding-left: 1.25rem;
    margin-bottom: 0;
    line-height: 1.6;
}
.swot-card li {
    margin-bottom: 0.5rem;
}

/* СЕТКА ВЫВОДОВ ДЛЯ ИНВЕСТОРА */
.investor-conclusion-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}
@media (max-width: 992px) {
    .investor-conclusion-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 576px) {
    .investor-conclusion-grid { grid-template-columns: 1fr; }
}
.conclusion-card {
    background: white;
    border-radius: 12px;
    padding: 1.75rem;
    border: 1px solid var(--border-light);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    transition: transform 0.3s, box-shadow 0.3s;
}
.conclusion-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
.conclusion-card .conclusion-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    background: linear-gradient(135deg, var(--accent-color), #0a58ca);
    color: white;
    font-size: 1.75rem;
}
.conclusion-card h5 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}
.conclusion-card p {
    font-size: 0.9rem;
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 0;
}

/* УЛУЧШЕННАЯ СРАВНИТЕЛЬНАЯ ТАБЛИЦА */
.table-enhanced th {
    background: linear-gradient(135deg, var(--primary-color), #1e40af);
    color: white;
    font-weight: 700;
    border: none;
    padding: 0.9rem 1rem;
}
.table-enhanced td {
    border-color: var(--border-light);
    padding: 0.75rem 1rem;
    vertical-align: middle;
}
.table-enhanced tbody tr:hover {
    background: #f8fafc;
}
.table-enhanced .badge {
    font-size: 0.7rem;
    padding: 0.3rem 0.6rem;
}