/* Pulsemart - Стиль в духе Yandex Cloud */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #ffdb4d;
    --primary-dark: #ffcc00;
    --primary-hover: #ffd633;
    --secondary-color: #0066cc;
    --secondary-dark: #0052a3;
    --secondary-hover: #0073e6;
    --success-color: #00b956;
    --error-color: #ff3333;
    --warning-color: #ff8c00;
    --text-primary: #000000;
    --text-secondary: #666666;
    --text-muted: #999999;
    --text-light: #cccccc;
    --background-primary: #ffffff;
    --background-secondary: #f5f5f5;
    --background-tertiary: #f1f3f4;
    --background-dark: #1a1a1a;
    --border-color: #e0e0e0;
    --border-light: #f0f0f0;
    --border-dark: #333333;
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-yandex: 0 2px 8px rgba(0, 0, 0, 0.1);
    --border-radius: 6px;
    --border-radius-large: 8px;
    --border-radius-xl: 12px;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background-primary);
    font-weight: 400;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: visible !important;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 0;
}

/* Предотвращаем визуальный прыжок при загрузке */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background-primary);
    font-weight: 400;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    /* Предотвращаем скролл до загрузки */
    position: relative;
}

/* Скрываем контент до полной загрузки */
body.loading {
    overflow: hidden;
}

body.loaded {
    overflow: auto;
}

/* Главная страница */
.main-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Хедер */
.header {
    background: var(--background-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-light);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.interest-counter {
    background: var(--primary-color);
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 219, 77, 0.3);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Анимация для индикатора мышления ИИ */
@keyframes aiThinking {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

.ai-thinking-indicator svg {
    animation: aiThinking 2s ease-in-out infinite;
}

/* Анимации появления при прокрутке */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Классы для анимаций */
.animate-on-scroll {
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animate-fadeInUp {
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-on-scroll.animate-fadeInLeft {
    animation: fadeInLeft 0.6s ease-out forwards;
}

.animate-on-scroll.animate-fadeInRight {
    animation: fadeInRight 0.6s ease-out forwards;
}

.animate-on-scroll.animate-scaleIn {
    animation: scaleIn 0.6s ease-out forwards;
}

/* Прогресс-бар опроса */
.survey-progress {
    margin-bottom: 30px;
    text-align: center;
}

.progress-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    gap: 10px;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step.active .step-circle {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.step.completed .step-circle {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
}

.step-number {
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
}

.step-label {
    font-size: 12px;
    color: #666;
    font-weight: 500;
    text-align: center;
    transition: color 0.3s ease;
}

.step.active .step-label {
    color: #007bff;
    font-weight: 600;
}

.step.completed .step-label {
    color: #28a745;
    font-weight: 600;
}

.step-line {
    width: 30px;
    height: 2px;
    background: #e0e0e0;
    margin: 0 5px;
    transition: background 0.3s ease;
}

.step.completed + .step-line {
    background: linear-gradient(90deg, #28a745, #20c997);
}

.progress-text {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}


/* Мобильная оптимизация */
@media (max-width: 768px) {
    .platform-interest-btn {
        padding: 10px 16px;
        font-size: 14px;
        min-height: 44px; /* Минимальная высота для touch */
    }
    
    .survey-option {
        min-height: 60px;
        padding: 20px 16px;
    }
    
    .cta-button {
        min-height: 48px;
        padding: 12px 24px;
        font-size: 16px;
    }
    
    .smart-popup .popup-content {
        margin: 20px;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .popup-footer .btn {
        min-height: 44px;
        padding: 12px 20px;
    }
}

/* Touch-оптимизация */
@media (hover: none) and (pointer: coarse) {
    .platform-interest-btn:hover {
        transform: none;
        box-shadow: none;
    }
    
    .platform-interest-btn:active {
        transform: scale(0.98);
        background: var(--primary-color);
        color: var(--text-primary);
    }
    
    .survey-option:hover {
        transform: none;
    }
    
    .survey-option:active {
        transform: scale(0.98);
    }
}


.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--text-primary);
    margin-right: 12px;
    font-size: 18px;
}

.logo-text {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    padding: 8px 0;
}

.nav-link:hover {
    color: var(--text-primary);
}

.help-widget {
    display: none; /* По умолчанию скрыт */
    position: fixed; /* Фиксированное позиционирование */
    top: 50%; /* По центру экрана по вертикали */
    right: 20px; /* Отступ от правого края */
    transform: translateY(-50%); /* Центрирование по вертикали */
    z-index: 1000; /* Поверх других элементов */
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-radius: 20px;
    border: 1px solid #90caf9;
    animation: slideInRight 0.6s ease-out;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); /* Тень для лучшей видимости */
}

.help-widget.show {
    display: flex; /* Показываем только когда нужно */
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
    .help-widget {
        right: 10px; /* Меньший отступ на мобильных */
        padding: 6px 12px; /* Меньший padding */
    }
    
    .help-text {
        font-size: 12px; /* Меньший шрифт на мобильных */
    }
    
    .help-btn {
        width: 28px; /* Меньшая кнопка на мобильных */
        height: 28px;
    }
}

.help-text {
    font-size: 14px;
    font-weight: 500;
    color: #1976d2;
}

.help-btn {
    background: var(--primary-color);
    color: var(--text-primary);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.help-btn svg {
    transition: all 0.3s ease;
}

.help-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.help-btn:hover svg {
    transform: scale(1.1);
}

@keyframes slideInRight {
    from { 
        opacity: 0; 
        transform: translateX(30px); 
    }
    to { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    min-height: 40px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--text-primary);
    border: 1px solid var(--primary-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--background-secondary);
    border-color: var(--text-muted);
    transform: translateY(-1px);
    box-shadow: var(--shadow-light);
}

/* Основной контент */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
}

/* Новый дизайн Hero секции */
.hero-section {
    padding: 40px 0;
    background: #fafbfc;
    border-radius: 0;
    color: #1a1a1a;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-text {
    text-align: left;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #ffdb4d 0%, #ffcc00 100%);
    border-radius: 50px;
    padding: 8px 20px;
    margin-bottom: 32px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    animation: fadeInUp 0.8s ease-out;
}

.title-main {
    color: #1a1a1a;
}

.title-accent {
    background: linear-gradient(135deg, #ffdb4d 0%, #ffcc00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.2em;
}

.title-sub {
    color: #666;
    font-size: 0.7em;
    font-weight: 600;
}

.hero-description {
    font-size: 20px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffdb4d;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.cta-button.primary {
    background: linear-gradient(135deg, #ffdb4d 0%, #ffcc00 100%);
    color: #333;
    box-shadow: 0 8px 32px rgba(255, 204, 0, 0.3);
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 204, 0, 0.4);
}

.cta-button.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Hero визуализация */
.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 100%;
}

.stat-card {
    background: white;
    border-radius: 12px;
    padding: 20px 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 120px;
    animation: fadeInUp 0.6s ease-out both;
}

.stat-card:nth-child(1) { animation-delay: 0.1s; }
.stat-card:nth-child(2) { animation-delay: 0.2s; }
.stat-card:nth-child(3) { animation-delay: 0.3s; }

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    color: white;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: #ffdb4d;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

/* Демо окно */
.visual-demo {
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 400px;
    padding: 30px;
}

.feature-highlight {
    background: #f8f9fa;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease-out both;
}

.feature-highlight:nth-child(1) { animation-delay: 0.1s; }
.feature-highlight:nth-child(2) { animation-delay: 0.2s; }
.feature-highlight:nth-child(3) { animation-delay: 0.3s; }

.feature-highlight:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
    background: white;
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 15px;
    display: block;
}

.feature-highlight h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 10px 0;
}

.feature-highlight p {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.5;
    margin: 0;
}

.demo-window {
    background: #f8f9fa;
    margin: 15px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 0 20px 15px 20px;
    max-width: 100%;
}

/* Адаптивные отступы для мобильных устройств */
@media (max-width: 768px) {
    .demo-window {
        margin: 10px;
        padding: 0 15px 10px 15px;
    }
    
    .stats-grid {
        gap: 12px;
    }
    
    .stat-card {
        padding: 16px 12px;
        min-width: 100px;
    }
    
    .chat-sectors-nav {
        padding: 6px 8px 4px;
        gap: 3px;
    }
    
    .sector-btn {
        padding: 4px 8px;
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    .demo-window {
        margin: 10px;
        padding: 0 15px 10px 15px;
    }
    
    .stats-grid {
        gap: 12px;
    }
    
    .stat-card {
        padding: 16px 12px;
        min-width: 100px;
    }
    
    /* Мобильная адаптивность для отзывов */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-card {
        padding: 20px;
    }
    
    /* Мобильная адаптивность для FAQ */
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .faq-question {
        padding: 20px;
    }
    
    .faq-question h3 {
        font-size: 16px;
    }
    
    .faq-answer p {
        font-size: 14px;
    }
}

.window-header {
    background: #e9ecef;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid #dee2e6;
}

.window-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #ff5f57; }
.control.yellow { background: #ffbd2e; }
.control.green { background: #28ca42; }

.window-title {
    font-size: 14px;
    font-weight: 500;
    color: #495057;
}

.window-content {
    padding: 0;
}

/* Навигация по сферам */
.chat-sectors-nav {
    display: flex;
    gap: 4px;
    padding: 8px 12px 6px;
    border-bottom: 1px solid #e5e7eb;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex-wrap: nowrap;
    justify-content: flex-start;
    max-height: 40px;
}

.chat-sectors-nav::-webkit-scrollbar {
    display: none;
}

.sector-btn {
    flex-shrink: 0;
    padding: 6px 12px;
    border: 1px solid #e5e7eb;
    background: white;
    color: #6b7280;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    line-height: 1.2;
}

.sector-btn:hover {
    background: #f3f4f6;
    color: #374151;
}

.sector-btn.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-primary);
    border-color: var(--primary-color);
    box-shadow: 0 2px 4px rgba(255, 219, 77, 0.3);
}

/* Контейнер для диалогов */
.demo-chat-container {
    height: 300px;
    overflow: hidden;
    position: relative;
}

.demo-chat {
    padding: 20px;
    height: 100%;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: opacity 0.3s ease;
}

.chat-message {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.chat-message.outgoing {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #6b7280;
}

.message-avatar svg {
    width: 18px;
    height: 18px;
}

.message-content {
    background: white;
    padding: 12px 16px;
    border-radius: 16px;
    max-width: 70%;
    font-size: 14px;
    line-height: 1.4;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
}

.message-time {
    font-size: 11px;
    color: #9ca3af;
    margin-top: 4px;
    text-align: right;
}

/* Индикатор печати */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.typing-dots {
    display: flex;
    gap: 4px;
    padding: 8px 12px;
    background: #f3f4f6;
    border-radius: 16px;
    margin-left: 44px;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: #9ca3af;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes typing {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Индикатор печати для чата поддержки */
.typing-message .message-content {
    background: #f3f4f6;
    border: 1px solid #e1e5e9;
    padding: 12px 16px;
}

.typing-message .typing-dots {
    margin: 0;
    padding: 0;
    background: transparent;
}

.chat-message.outgoing .message-content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
}

.typing-dots {
    display: flex;
    gap: 4px;
    margin-left: 44px;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: #667eea;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-10px); }
}

/* Слайдер возможностей */
.features-slider {
    background: white;
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    margin-top: 60px;
}

.slider-tabs {
    display: flex;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.tab-button {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.tab-button.active {
    background: white;
    color: #1a1a1a;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
}

.tab-button:hover:not(.active) {
    background: #e9ecef;
    color: #1a1a1a;
}

.slider-content {
    padding: 60px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.content-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Платформы */
.platforms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.platform-item:hover {
    background: #e9ecef;
    transform: translateY(-2px);
}

.platform-interest-btn {
    margin-top: 8px;
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(10px);
    position: relative;
    overflow: hidden;
}

.platform-interest-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.platform-item:hover .platform-interest-btn {
    opacity: 1;
    transform: translateY(0);
}

.platform-interest-btn:hover {
    background: var(--primary-color);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 219, 77, 0.3);
}

.platform-interest-btn:hover::before {
    left: 100%;
}

.platform-interest-btn:active {
    transform: translateY(0);
    box-shadow: 0 3px 10px rgba(255, 219, 77, 0.2);
}

.platform-interest-btn.selected {
    background: var(--primary-color);
    color: var(--text-primary);
    opacity: 1;
    transform: translateY(0);
}

.platform-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    color: white;
    transition: all 0.3s ease;
}

.platform-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.platform-icon.avito { background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%); }
.platform-icon.telegram { background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%); }
.platform-icon.whatsapp { background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%); }
.platform-icon.vk { background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%); }
.platform-icon.facebook { background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%); }
.platform-icon.instagram { background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%); }
.platform-icon.email { background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%); }
.platform-icon.chat { background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%); }
.platform-icon.viber { background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%); }

.platform-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ИИ демо */
.ai-demo {
    position: relative;
    width: 200px;
    height: 200px;
}

.ai-brain {
    position: relative;
    width: 100%;
    height: 100%;
}

.brain-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.neural-network {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.neuron {
    position: absolute;
    width: 12px;
    height: 12px;
    background: #ffdb4d;
    border-radius: 50%;
    animation: float 3s infinite ease-in-out;
}

.neuron:nth-child(1) { top: 20%; left: 20%; animation-delay: 0s; }
.neuron:nth-child(2) { top: 20%; right: 20%; animation-delay: 0.5s; }
.neuron:nth-child(3) { bottom: 20%; left: 20%; animation-delay: 1s; }
.neuron:nth-child(4) { bottom: 20%; right: 20%; animation-delay: 1.5s; }
.neuron:nth-child(5) { top: 50%; left: 10%; animation-delay: 2s; }
.neuron:nth-child(6) { top: 50%; right: 10%; animation-delay: 2.5s; }

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Аналитика */
.analytics-chart {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 16px;
    height: 120px;
}

.bar {
    width: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px 4px 0 0;
    animation: growUp 1s ease-out;
}

@keyframes growUp {
    from { height: 0; }
    to { height: var(--height); }
}

.chart-labels {
    display: flex;
    gap: 16px;
}

.chart-labels span {
    width: 24px;
    text-align: center;
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.content-text h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.content-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 24px;
}

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

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 16px;
    color: #666;
}

.feature-list li svg {
    flex-shrink: 0;
    color: #ffcc00;
    stroke: currentColor;
}

/* Адаптивность */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .tab-content.active {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .slider-content {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 20px;
    }
    
    .hero-content {
        gap: 40px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .slider-tabs {
        flex-direction: column;
    }
    
    .tab-button {
        padding: 16px;
        font-size: 14px;
    }
    
    .slider-content {
        padding: 30px 20px;
    }
    
    .content-text h3 {
        font-size: 24px;
    }
    
    .ai-demo {
        width: 150px;
        height: 150px;
    }
    
    .brain-core {
        width: 60px;
        height: 60px;
    }
    
    .neuron {
        width: 10px;
        height: 10px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 40px 15px;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .platforms-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-bars {
        gap: 12px;
    }
    
    .bar {
        width: 20px;
    }
    
    .chart-labels {
        gap: 12px;
    }
    
    .chart-labels span {
        width: 20px;
        font-size: 12px;
    }
}

/* Новый дизайн секции возможностей */
/* Общие стили убраны - используются индивидуальные стили для каждой секции */

/* Дублирующие стили убраны */

/* Стили для заголовков секций */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 24px;
    line-height: 1.2;
}

.section-header p {
    font-size: 20px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Стили для заголовков h2 в секциях без .section-header (кроме hero) */
section:not(.hero-section) h2 {
    font-size: clamp(2rem, 4vw, 3rem) !important;
    font-weight: 800 !important;
    color: #1a1a1a !important;
    margin-bottom: 24px !important;
    line-height: 1.2 !important;
    text-align: center !important;
}

section:not(.hero-section) p {
    font-size: 20px !important;
    color: #666 !important;
    max-width: 600px !important;
    margin: 0 auto 60px auto !important;
    line-height: 1.6 !important;
    text-align: center !important;
}

/* .features-section стили убраны - используются общие стили рамок */

.features-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, #ffdb4d 0%, #ffcc00 100%);
    color: #333;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 24px;
    line-height: 1.2;
}

.section-description {
    font-size: 20px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.key-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 80px;
}

.key-feature {
    text-align: center;
    padding: 40px 20px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.key-feature:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: white;
}

.key-feature h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.key-feature p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

.detailed-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.feature-card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #ffdb4d 0%, #ffcc00 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    flex-shrink: 0;
}

.card-header h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

.feature-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Страница входа */
.auth-page {
    min-height: 100vh;
    background: #2c2c2c;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-container {
    background: var(--background-primary);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-heavy);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--border-color);
}

.auth-header {
    text-align: left;
    margin-bottom: 30px;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.auth-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0;
}

.auth-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-close:hover {
    background: var(--background-secondary);
    color: var(--text-primary);
}

/* Переключатель форм */
.auth-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
}

.auth-tab {
    padding: 12px 0;
    margin-right: 24px;
    font-weight: 500;
    font-size: 16px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    background: none;
    position: relative;
}

.auth-tab.active {
    color: var(--secondary-color);
    border-bottom: 2px solid var(--secondary-color);
}

.auth-tab:hover:not(.active) {
    color: var(--text-primary);
}

/* Формы */
.auth-form {
    display: block !important;
    opacity: 1;
    visibility: visible;
}

/* Для страницы входа - переключение между формами */
.auth-page .auth-form {
    display: none !important;
    opacity: 0;
    visibility: hidden;
}

.auth-page .auth-form.active {
    display: block !important;
    opacity: 1;
    visibility: visible;
}

/* Для страницы сброса пароля - всегда показываем форму */
.reset-password-page .auth-form {
    display: block !important;
    opacity: 1;
    visibility: visible;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 400;
    transition: var(--transition-fast);
    background: var(--background-primary);
    color: var(--text-primary);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(255, 219, 77, 0.2);
}

.form-input.error {
    border-color: var(--error-color);
    box-shadow: 0 0 0 2px rgba(255, 51, 51, 0.2);
}

.form-error {
    color: var(--error-color);
    font-size: 14px;
    margin-top: 4px;
    display: none;
}

.form-error.show {
    display: block;
}

/* Капча */
.captcha-container {
    margin: 20px 0;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--background-primary);
    position: relative;
}

.captcha-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.captcha-checkbox input[type="checkbox"] {
    margin-right: 8px;
}

.captcha-text {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.captcha-brand {
    font-size: 11px;
    color: var(--text-muted);
}

.forgot-password {
    text-align: left;
    margin: 16px 0;
}

.forgot-password a {
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 14px;
}

.forgot-password a:hover {
    text-decoration: underline;
}

/* Социальные сети иконки */
.social-login {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.social-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
    color: white;
    font-weight: 500;
    font-size: 10px;
    gap: 0;
    padding: 0;
    position: relative;
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.social-btn svg {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
}

.google-icon {
    background: #4285F4;
}

.google-icon:hover {
    background: #3367D6;
}



.telegram-icon {
    background: #0088CC;
}

.avito-icon {
    background: #00D4AA;
}

.avito-icon:hover {
    background: #00B894;
}

.telegram-icon:hover {
    background: #006699;
}

.yandex-icon {
    background: #FC3F1D;
}

.yandex-icon:hover {
    background: #E0351A;
}

/* Личный кабинет */
.dashboard-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.dashboard-header {
    background: var(--background-primary);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    padding: 40px;
    margin-bottom: 30px;
    text-align: center;
}

.dashboard-title {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.dashboard-subtitle {
    color: var(--text-secondary);
    font-size: 18px;
}

.logout-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--error-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 12px 20px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}

.logout-btn:hover {
    background: #cc0000;
    transform: translateY(-1px);
}

.empty-state {
    background: var(--background-primary);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    padding: 60px 40px;
    text-align: center;
}

.empty-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 36px;
    font-weight: bold;
    color: var(--text-primary);
}

.empty-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.empty-description {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* Адаптивность */
@media (max-width: 768px) {
    .header-content {
        padding: 0 16px;
    }
    
    .nav-menu {
        gap: 16px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
        max-width: 300px;
    }
    
    .auth-container {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .auth-title {
        font-size: 20px;
    }
}


.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 36px;
    font-weight: 600;
    text-align: center;
    color: #333;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    width: 48px;
    height: 48px;
    color: #1976d2;
    margin: 0 auto 20px;
    display: block;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Marketing Section */
.marketing-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.marketing-card {
    background: white;
    padding: 30px 25px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e1e5e9;
    text-align: center;
}

.marketing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.marketing-title {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    line-height: 1.3;
}

.marketing-text {
    color: #666;
    line-height: 1.6;
    font-size: 16px;
}

.marketing-text strong {
    color: #1976d2;
    font-weight: 600;
}

.highlight {
    background: linear-gradient(120deg, #ffdb4d 0%, #ffcc00 100%);
    padding: 2px 6px;
    border-radius: 4px;
    color: #333;
    font-weight: 600;
}

/* Pricing Section */
/* .pricing-section дублирующиеся стили убраны */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border: 2px solid #e1e5e9;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card.featured {
    border-color: #1976d2;
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(25, 118, 210, 0.2);
}

.pricing-card:hover {
    border-color: #1976d2;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
}

.price {
    font-size: 36px;
    font-weight: 700;
    color: #1976d2;
    margin-bottom: 30px;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.features-list li {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #666;
}

.features-list li:last-child {
    border-bottom: none;
}

/* Support Section */
/* .support-section дублирующиеся стили убраны */

.support-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.support-text {
    text-align: left;
}

.support-badge {
    display: inline-block;
    background: linear-gradient(135deg, #ffdb4d 0%, #ffcc00 100%);
    border-radius: 50px;
    padding: 8px 20px;
    margin-bottom: 32px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.support-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.support-title .title-main {
    color: #1a1a1a;
}

.support-title .title-sub {
    color: #666;
    font-size: 0.7em;
    font-weight: 600;
}

.support-description {
    font-size: 20px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 48px;
}

.support-actions {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.support-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.support-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.support-info {
    text-align: center;
}

.support-info h3 {
    font-size: 28px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
}

.support-info p {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.6;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 16px;
    color: #333;
}

.contact-icon {
    font-size: 24px;
}

/* AI Chat Widget */
.ai-chat-widget {
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    max-width: 500px;
    margin: 0 auto;
}

.chat-header {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.chat-info h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 4px 0;
}

.chat-status {
    font-size: 14px;
    opacity: 0.9;
}

.chat-messages {
    height: 300px;
    overflow-y: auto;
    padding: 20px;
    background: #f8f9fa;
}

.message {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

.message-content {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.4;
}

.ai-message .message-content {
    background: white;
    color: #333;
    border: 1px solid #e1e5e9;
    align-self: flex-start;
}

.user-message .message-content {
    background: #1976d2;
    color: white;
    align-self: flex-end;
}

.message-time {
    font-size: 12px;
    color: #8b949e;
    margin-top: 4px;
    align-self: flex-start;
}

.user-message .message-time {
    align-self: flex-end;
}

.chat-input {
    padding: 20px;
    background: white;
    border-top: 1px solid #e1e5e9;
    display: flex;
    gap: 10px;
}

.chat-input input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #d1d5da;
    border-radius: 24px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease;
}

.chat-input input:focus {
    border-color: #1976d2;
}

.send-btn {
    padding: 12px 20px;
    background: #1976d2;
    color: white;
    border: none;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.send-btn:hover {
    background: #1565c0;
}

.send-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.chat-suggestions {
    padding: 15px 20px;
    background: #f8f9fa;
    border-top: 1px solid #e1e5e9;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.suggestion-btn {
    padding: 6px 12px;
    background: white;
    border: 1px solid #d1d5da;
    border-radius: 16px;
    font-size: 12px;
    color: #333;
    cursor: pointer;
    transition: all 0.2s ease;
}

.suggestion-btn:hover {
    background: #1976d2;
    color: white;
    border-color: #1976d2;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 60px 0 20px 0;
    width: 100%;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 18px;
}

.footer-logo .logo-text {
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.footer-logo p {
    color: #ccc;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.footer-column a {
    display: block;
    color: #ccc;
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 20px;
    text-align: center;
    color: #ccc;
}

/* Additional Responsive */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-methods {
        align-items: flex-start;
    }
    
    .support-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .ai-chat-widget {
        max-width: 100%;
    }
    
    .chat-messages {
        height: 250px;
    }
    
    .chat-suggestions {
        flex-direction: column;
    }
    
    .suggestion-btn {
        width: 100%;
        text-align: center;
    }
}

/* ===== СЕКЦИЯ СФЕР ПРИМЕНЕНИЯ ===== */
.industries-section {
    position: relative !important;
}

/* Убираем фоновый паттерн для единообразия */

.industries-section .container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
}

.industries-header {
    text-align: center;
    margin-bottom: 60px;
}

.industries-header .section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    box-shadow: var(--shadow-light);
}

.industries-header .section-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.industries-header .section-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Слайдер сфер применения */
.industries-slider {
    position: relative;
}

.slider-container {
    overflow: hidden;
    border-radius: var(--border-radius-xl);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-medium);
    padding: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.industries-grid {
    display: flex;
    gap: 20px;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    width: calc(100% + 40px);
    justify-content: flex-start;
    align-items: center;
    overflow: visible;
    padding: 0 20px;
    flex-wrap: nowrap;
}

.industry-card {
    flex: 0 0 300px;
    min-width: 300px;
    max-width: 300px;
    width: 300px;
    margin: 0 10px;
    background: white;
    border-radius: 16px;
    padding: 30px 25px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    animation: slideInUp 0.6s ease forwards;
}

.industry-card:nth-child(1) { animation-delay: 0.1s; }
.industry-card:nth-child(2) { animation-delay: 0.2s; }
.industry-card:nth-child(3) { animation-delay: 0.3s; }
.industry-card:nth-child(4) { animation-delay: 0.4s; }
.industry-card:nth-child(5) { animation-delay: 0.5s; }
.industry-card:nth-child(6) { animation-delay: 0.6s; }
.industry-card:nth-child(7) { animation-delay: 0.7s; }
.industry-card:nth-child(8) { animation-delay: 0.8s; }
.industry-card:nth-child(9) { animation-delay: 0.9s; }
.industry-card:nth-child(10) { animation-delay: 1.0s; }

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 219, 77, 0.1), transparent);
    transition: left 0.6s ease;
}

.industry-card:hover::before {
    left: 100%;
}

.industry-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-color);
}

.industry-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: var(--transition);
    box-shadow: var(--shadow-light);
}

.industry-card:hover .industry-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-medium);
}

.industry-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    transition: var(--transition);
}

.industry-card:hover h3 {
    color: var(--primary-dark);
}

.industry-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Навигация слайдера */
.slider-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.nav-btn {
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: white;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-light);
}

.nav-btn:hover {
    background: var(--primary-color);
    color: var(--text-primary);
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.slider-dots {
    display: flex;
    gap: 8px;
    align-items: center;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

.slider-dot:hover {
    background: var(--primary-dark);
}

/* Демо чат секция */
.demo-chat-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.demo-chat-container {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 50px;
}

/* Секция персонального опроса */
/* .survey-section стили убраны - используются общие стили рамок */

.survey-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Двухколоночный макет для survey-hero */
.survey-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 0;
}

.survey-content-left {
    /* Левая колонка со сферами */
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.survey-content-right {
    /* Правая колонка с текстом */
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.survey-cta {
    margin-top: 20px;
}

.survey-cta .cta-button {
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.survey-cta .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
}

/* Убираем фоновый паттерн для чистого белого фона */

/* Старые стили survey-hero удалены - используется grid макет выше */

.survey-badge {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(255, 219, 77, 0.3);
    animation: fadeInUp 0.6s ease-out;
}

.survey-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    text-align: center;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.title-main {
    display: block;
    color: var(--text-primary);
}

.title-accent {
    display: block;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.survey-description {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 0 30px 0;
    text-align: center;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.survey-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.survey-header h3 {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.survey-header p {
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1.6;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.survey-content {
    margin-bottom: 30px;
}

.survey-question {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.survey-question.active {
    display: block;
}

.survey-question h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-align: center;
}

.survey-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

/* Старые стили центрирования удалены - используется фиксированная сетка 2x3 */

.survey-options.multiple {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

/* Адаптивность для двухколоночного макета */
@media (max-width: 768px) {
    .survey-section {
        padding: 40px 0;
    }
    
    .survey-hero {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .survey-options {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .progress-steps {
        gap: 5px;
    }
    
    .step-circle {
        width: 35px;
        height: 35px;
    }
    
    .step-number {
        font-size: 14px;
    }
    
    .step-label {
        font-size: 11px;
    }
    
    .step-line {
        width: 20px;
    }
    
    .survey-title {
        font-size: 36px;
    }
    
    .survey-description {
        font-size: 16px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .survey-section {
        padding: 30px 0;
    }
    
    .survey-hero {
        gap: 25px;
    }
    
    .survey-options {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .survey-title {
        font-size: 28px;
    }
    
    .survey-description {
        font-size: 14px;
    }
}

.survey-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    min-height: 70px;
    justify-content: center;
}

.survey-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.survey-option:hover::before {
    left: 100%;
}

.option-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.option-icon svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.survey-option:hover {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #fffbf0 0%, #fff8e1 100%);
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 12px 30px rgba(255, 219, 77, 0.25);
}

.survey-option:hover .option-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    transform: scale(1.1);
}

.survey-option:hover .option-icon svg {
    color: var(--text-primary);
}

.survey-option.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-primary);
    box-shadow: 0 12px 30px rgba(255, 219, 77, 0.4);
    transform: translateY(-4px) scale(1.05);
}

.survey-option.selected .option-icon {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.survey-option.selected .option-icon svg {
    color: var(--text-primary);
}

/* Стили для группировки секций бизнеса */
.business-sectors-popular,
.business-sectors-other {
    margin-bottom: 30px;
}

.sectors-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding: 0 5px;
}

.sectors-badge {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.toggle-other-sectors {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.toggle-other-sectors:hover {
    background: rgba(0, 102, 204, 0.1);
    color: var(--secondary-dark);
}

.toggle-icon {
    transition: transform 0.3s ease;
}

/* Популярные опции */
.popular-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 0;
}

.popular-option {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    border: 2px solid rgba(0, 102, 204, 0.1);
    position: relative;
    overflow: hidden;
}

.popular-option::before {
    content: '🔥';
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 12px;
    opacity: 0.7;
}

.popular-option:hover {
    background: linear-gradient(135deg, #e8f2ff 0%, #d1e7ff 100%);
    border-color: rgba(0, 102, 204, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.15);
}

.popular-option.selected {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-color: var(--primary-dark);
    color: var(--text-primary);
}

.popular-option.selected::before {
    opacity: 1;
}

/* Остальные опции */
.other-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 0;
}

.other-options .survey-option {
    background: var(--background-primary);
    border: 1px solid var(--border-color);
}

.other-options .survey-option:hover {
    background: var(--background-secondary);
    border-color: var(--secondary-color);
}

.other-options .survey-option.selected {
    background: var(--primary-color);
    border-color: var(--primary-dark);
    color: var(--text-primary);
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .popular-options {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .other-options {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .sectors-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .toggle-other-sectors {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .popular-options {
        grid-template-columns: 1fr;
    }
    
    .other-options {
        grid-template-columns: 1fr;
    }
    
    .sectors-badge {
        font-size: 14px;
    }
}

.survey-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 15px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
    min-width: 160px;
    justify-content: center;
}

.cta-button.primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(255, 219, 77, 0.3);
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 219, 77, 0.4);
}

.cta-button.primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.cta-button.secondary {
    background: white;
    color: var(--text-secondary);
    border: 2px solid #e0e0e0;
}

.cta-button.secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.survey-results {
    text-align: center;
    padding: 40px 20px;
}

/* Стили для новых анимаций статистики */
.survey-stats-visualization {
    height: 100%;
    min-height: 500px;
    position: relative;
}

.stats-animation-container {
    position: relative;
    height: 100%;
    min-height: 500px;
    width: 100%;
    overflow: hidden;
    border-radius: 20px;
}

.stat-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: scale(0.8) rotateY(90deg);
    transition: all 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    overflow: hidden;
}

.stat-animation.active {
    opacity: 1;
    transform: scale(1) rotateY(0deg);
    animation: animationEntrance 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes animationEntrance {
    0% {
        transform: scale(0.3) rotateY(180deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.1) rotateY(90deg);
        opacity: 0.8;
    }
    100% {
        transform: scale(1) rotateY(0deg);
        opacity: 1;
    }
}

.animation-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.animation-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.main-icon {
    margin-bottom: 30px;
}

.main-icon svg {
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.3));
    animation: iconFloat 3s ease-in-out infinite;
}

.main-number {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 15px;
    display: block;
    animation: numberGlow 2s ease-in-out infinite;
}

.main-label {
    font-size: 20px;
    font-weight: 600;
    opacity: 0.95;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

@keyframes numberGlow {
    0%, 100% { 
        text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); 
    }
    50% { 
        text-shadow: 0 4px 20px rgba(255, 255, 255, 0.4); 
    }
}

/* Анимация 1: Экономия времени - Временной вихрь */
.stat-animation.time-savings {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.time-vortex {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
}

.vortex-ring {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: vortexSpin 4s linear infinite;
}

.ring-1 {
    width: 200px;
    height: 200px;
    top: 50px;
    left: 50px;
    animation-delay: 0s;
}

.ring-2 {
    width: 150px;
    height: 150px;
    top: 75px;
    left: 75px;
    animation-delay: 1s;
}

.ring-3 {
    width: 100px;
    height: 100px;
    top: 100px;
    left: 100px;
    animation-delay: 2s;
}

@keyframes vortexSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.floating-hours {
    position: absolute;
    width: 100%;
    height: 100%;
}

.hour-bubble {
    position: absolute;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: bold;
    color: white;
    animation: hourFloat 3s ease-in-out infinite;
}

.hour-1 {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.hour-2 {
    top: 30%;
    right: 25%;
    animation-delay: 0.8s;
}

.hour-3 {
    bottom: 30%;
    left: 30%;
    animation-delay: 1.6s;
}

.hour-4 {
    bottom: 20%;
    right: 20%;
    animation-delay: 2.4s;
}

@keyframes hourFloat {
    0%, 100% {
        transform: translateY(0px) scale(1);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-30px) scale(1.2);
        opacity: 1;
    }
}

.time-streams {
    position: absolute;
    width: 100%;
    height: 100%;
}

.time-stream {
    position: absolute;
    width: 2px;
    height: 100px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), transparent);
    animation: streamFlow 2s ease-in-out infinite;
}

.stream-1 {
    top: 10%;
    left: 30%;
    animation-delay: 0s;
}

.stream-2 {
    top: 20%;
    right: 30%;
    animation-delay: 0.7s;
}

.stream-3 {
    bottom: 20%;
    left: 50%;
    animation-delay: 1.4s;
}

@keyframes streamFlow {
    0%, 100% {
        transform: translateY(0px);
        opacity: 0.3;
    }
    50% {
        transform: translateY(50px);
        opacity: 0.8;
    }
}

.time-crystal svg {
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.5));
    animation: crystalPulse 2s ease-in-out infinite;
}

@keyframes crystalPulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.5));
    }
    50% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.8));
    }
}

/* Анимация 2: ROI - Денежный дождь */
.stat-animation.roi {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.money-rain {
    position: absolute;
    width: 100%;
    height: 100%;
}

.money-bill {
    position: absolute;
    font-size: 24px;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.8);
    animation: moneyFall 3s ease-in-out infinite;
}

.bill-1 {
    top: 10%;
    left: 20%;
    animation-delay: 0s;
}

.bill-2 {
    top: 15%;
    left: 40%;
    animation-delay: 0.5s;
}

.bill-3 {
    top: 20%;
    right: 30%;
    animation-delay: 1s;
}

.bill-4 {
    top: 25%;
    right: 15%;
    animation-delay: 1.5s;
}

.bill-5 {
    top: 30%;
    left: 60%;
    animation-delay: 2s;
}

.bill-6 {
    top: 35%;
    left: 80%;
    animation-delay: 2.5s;
}

@keyframes moneyFall {
    0% {
        transform: translateY(-50px) rotate(0deg);
        opacity: 0;
    }
    50% {
        transform: translateY(100px) rotate(180deg);
        opacity: 1;
    }
    100% {
        transform: translateY(250px) rotate(360deg);
        opacity: 0;
    }
}

.growth-arrows {
    position: absolute;
    width: 100%;
    height: 100%;
}

.growth-arrow {
    position: absolute;
    font-size: 32px;
    color: rgba(255, 255, 255, 0.9);
    animation: arrowGrow 2s ease-in-out infinite;
}

.arrow-1 {
    top: 40%;
    left: 25%;
    animation-delay: 0s;
}

.arrow-2 {
    top: 50%;
    right: 25%;
    animation-delay: 0.7s;
}

.arrow-3 {
    bottom: 40%;
    left: 40%;
    animation-delay: 1.4s;
}

.arrow-4 {
    bottom: 30%;
    right: 40%;
    animation-delay: 2.1s;
}

@keyframes arrowGrow {
    0%, 100% {
        transform: scale(1) rotate(45deg);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.5) rotate(45deg);
        opacity: 1;
    }
}

.roi-sparkles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.roi-sparkle {
    position: absolute;
    font-size: 20px;
    animation: sparkleTwinkle 1.5s ease-in-out infinite;
}

.sparkle-1 {
    top: 30%;
    left: 30%;
    animation-delay: 0s;
}

.sparkle-2 {
    top: 40%;
    right: 30%;
    animation-delay: 0.4s;
}

.sparkle-3 {
    bottom: 40%;
    left: 50%;
    animation-delay: 0.8s;
}

.sparkle-4 {
    bottom: 30%;
    right: 50%;
    animation-delay: 1.2s;
}

@keyframes sparkleTwinkle {
    0%, 100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.3) rotate(180deg);
        opacity: 1;
    }
}

.roi-crystal svg {
    filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.6));
    animation: roiCrystalGlow 2.5s ease-in-out infinite;
}

@keyframes roiCrystalGlow {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.6));
    }
    50% {
        transform: scale(1.05);
        filter: drop-shadow(0 0 35px rgba(255, 255, 255, 0.9));
    }
}

/* Анимация 3: Окупаемость - Скоростные линии */
.stat-animation.payback {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.speed-lines {
    position: absolute;
    width: 100%;
    height: 100%;
}

.speed-line {
    position: absolute;
    width: 3px;
    height: 120px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.9), transparent);
    animation: speedLineMove 2s ease-in-out infinite;
}

.line-1 {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.line-2 {
    top: 30%;
    left: 40%;
    animation-delay: 0.4s;
}

.line-3 {
    top: 40%;
    right: 30%;
    animation-delay: 0.8s;
}

.line-4 {
    bottom: 30%;
    left: 30%;
    animation-delay: 1.2s;
}

.line-5 {
    bottom: 20%;
    right: 20%;
    animation-delay: 1.6s;
}

@keyframes speedLineMove {
    0% {
        transform: translateX(-100px);
        opacity: 0;
    }
    50% {
        transform: translateX(0px);
        opacity: 1;
    }
    100% {
        transform: translateX(100px);
        opacity: 0;
    }
}

.rocket-trails {
    position: absolute;
    width: 100%;
    height: 100%;
}

.rocket-trail {
    position: absolute;
    font-size: 28px;
    animation: rocketFly 3s ease-in-out infinite;
}

.trail-1 {
    top: 25%;
    left: 15%;
    animation-delay: 0s;
}

.trail-2 {
    top: 45%;
    right: 20%;
    animation-delay: 1s;
}

.trail-3 {
    bottom: 25%;
    left: 50%;
    animation-delay: 2s;
}

@keyframes rocketFly {
    0% {
        transform: translateX(-50px) translateY(0px) rotate(-15deg);
        opacity: 0.7;
    }
    50% {
        transform: translateX(0px) translateY(-20px) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateX(50px) translateY(0px) rotate(15deg);
        opacity: 0.7;
    }
}

.success-stars {
    position: absolute;
    width: 100%;
    height: 100%;
}

.success-star {
    position: absolute;
    font-size: 24px;
    animation: starTwinkle 2s ease-in-out infinite;
}

.star-1 {
    top: 35%;
    left: 35%;
    animation-delay: 0s;
}

.star-2 {
    top: 50%;
    right: 35%;
    animation-delay: 0.5s;
}

.star-3 {
    bottom: 35%;
    left: 45%;
    animation-delay: 1s;
}

.star-4 {
    bottom: 25%;
    right: 45%;
    animation-delay: 1.5s;
}

@keyframes starTwinkle {
    0%, 100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.4) rotate(180deg);
        opacity: 1;
    }
}

.speed-crystal svg {
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.7));
    animation: speedCrystalBoost 2s ease-in-out infinite;
}

@keyframes speedCrystalBoost {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.7));
    }
    50% {
        transform: scale(1.08);
        filter: drop-shadow(0 0 40px rgba(255, 255, 255, 1));
    }
}

.results-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInUp {
    from { 
        opacity: 0; 
        transform: translateY(60px) scale(0.95); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
}

/* Умные всплывающие окна */
.smart-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.smart-popup.show {
    opacity: 1;
    visibility: visible;
}

.popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.popup-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: white;
    border-radius: 20px;
    padding: 0;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

/* Непрозрачный фон для окна анализа */
.smart-popup[data-type="analysis"] .popup-content {
    background: white;
    border: 1px solid #e0e0e0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 
                0 8px 32px rgba(0, 0, 0, 0.1);
    max-width: 450px;
    width: 90%;
}

.smart-popup[data-type="analysis"] .popup-overlay {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.smart-popup[data-type="analysis"] .popup-header {
    background: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
    padding: 16px 20px 12px;
}

.smart-popup[data-type="analysis"] .popup-header h3 {
    color: #333;
    font-size: 16px;
    font-weight: 600;
}

.smart-popup[data-type="analysis"] .popup-close {
    display: none;
}

.smart-popup[data-type="analysis"] .popup-close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 1);
}

.smart-popup[data-type="analysis"] .popup-body {
    background: white;
    padding: 20px;
}

.smart-popup[data-type="analysis"] .popup-footer {
    display: none;
}

.smart-popup[data-type="analysis"] .popup-footer .btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.smart-popup[data-type="analysis"] .popup-footer .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    color: rgba(255, 255, 255, 1);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Стили для кнопок внутри формы контактов в окне анализа */
.smart-popup[data-type="analysis"] button {
    background: linear-gradient(135deg, #007bff, #0056b3) !important;
    border: none !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.3) !important;
    text-shadow: none !important;
    padding: 12px 20px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.smart-popup[data-type="analysis"] button:hover {
    background: linear-gradient(135deg, #0056b3, #004085) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.4) !important;
}

/* Стили для кнопки "Закрыть" */
.smart-popup[data-type="analysis"] button[onclick*="closePopup"] {
    background: #f8f9fa !important;
    color: #333 !important;
    border: 1px solid #e0e0e0 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

.smart-popup[data-type="analysis"] button[onclick*="closePopup"]:hover {
    background: #e9ecef !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    transform: translateY(-2px) !important;
}

/* Стили для полей ввода в окне анализа */
.smart-popup[data-type="analysis"] input {
    background: #f8f9fa !important;
    border: 1px solid #e0e0e0 !important;
    color: #333 !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.smart-popup[data-type="analysis"] input::placeholder {
    color: #999 !important;
}

.smart-popup[data-type="analysis"] input:focus {
    border-color: #007bff !important;
    background: white !important;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.smart-popup.show .popup-content {
    transform: translate(-50%, -50%) scale(1);
}

.popup-header {
    padding: 24px 24px 16px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.popup-header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.popup-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.popup-close:hover {
    background: #f5f5f5;
    color: var(--text-primary);
}

.popup-body {
    padding: 20px 24px;
}

.popup-body p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}

.popup-footer {
    padding: 16px 24px 24px;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.popup-footer .btn {
    min-width: 120px;
}

/* Секция отзывов */
.testimonials-section {
    background: #f8f9fa !important;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.6s ease-out both;
}

.testimonial-card:nth-child(1) { animation-delay: 0.1s; }
.testimonial-card:nth-child(2) { animation-delay: 0.2s; }
.testimonial-card:nth-child(3) { animation-delay: 0.3s; }

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    margin-bottom: 25px;
}

.stars {
    color: #ffd700;
    font-size: 18px;
    margin-bottom: 15px;
}

.testimonial-content p {
    font-size: 16px;
    line-height: 1.6;
    color: #4a5568;
    font-style: italic;
    margin: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
}

.author-info h4 {
    margin: 0 0 5px 0;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

.author-info span {
    font-size: 14px;
    color: #6c757d;
}

/* FAQ секция */
/* .faq-section дублирующиеся стили убраны */

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
    margin-top: 50px;
}

.faq-item {
    background: #f8f9fa;
    border-radius: 16px;
    border: 1px solid #e9ecef;
    overflow: hidden;
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease-out both;
}

.faq-item:nth-child(1) { animation-delay: 0.1s; }
.faq-item:nth-child(2) { animation-delay: 0.2s; }
.faq-item:nth-child(3) { animation-delay: 0.3s; }
.faq-item:nth-child(4) { animation-delay: 0.4s; }
.faq-item:nth-child(5) { animation-delay: 0.5s; }
.faq-item:nth-child(6) { animation-delay: 0.6s; }

.faq-item:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    border-bottom: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    line-height: 1.4;
}

.faq-icon {
    font-size: 24px;
    font-weight: 300;
    color: #6c757d;
    transition: all 0.3s ease;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f8f9fa;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background: var(--primary-color);
    color: white;
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 25px;
    max-height: 200px;
}

.faq-answer p {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    color: #4a5568;
}

/* Анимации */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1); 
    }
    50% { 
        transform: scale(1.05); 
    }
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px); 
    }
    50% { 
        transform: translateY(-10px); 
    }
}


/* Адаптивность */
@media (max-width: 768px) {
    .industries-section {
        padding: 60px 0;
    }
    
    .industries-header .section-title {
        font-size: 36px;
    }
    
    .industries-header .section-description {
        font-size: 16px;
    }
    
    .slider-container {
        padding: 20px;
    }
    
    .industries-grid {
        gap: 20px;
    }
    
    .industry-card {
        flex: 0 0 280px;
        min-width: 280px;
        max-width: 280px;
        width: 280px;
        padding: 20px 15px;
    }
    
    .industry-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 15px;
    }
    
    .industry-card h3 {
        font-size: 16px;
    }
    
    .industry-card p {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .industry-card {
        flex: 0 0 250px;
        min-width: 250px;
        max-width: 250px;
        width: 250px;
        padding: 15px 12px;
    }
    
    .industries-grid {
        gap: 15px;
    }
    
    .slider-nav {
        gap: 15px;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
    }
}

/* Новые анимации для окна анализа */
@keyframes progressCircle {
    0% { stroke-dashoffset: 314; }
    100% { stroke-dashoffset: 0; }
}

@keyframes growBar {
    0% { height: 0; }
    100% { height: var(--target-height); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

@keyframes shimmer {
    0% { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}

/* Индикатор прогресса ИИ в меню */
.ai-progress-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    padding: 8px 12px;
    border-radius: 20px;
    border: 1px solid #007bff;
    animation: pulse 2s infinite;
}

.ai-progress-circle {
    position: relative;
    animation: spin 3s linear infinite;
}

.ai-progress-text {
    font-size: 12px;
    color: #007bff;
    font-weight: 600;
    white-space: nowrap;
}

#aiProgressPercent {
    color: #0056b3;
    font-weight: 700;
}

/* Объяснение процесса */
.process-explanation {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 25px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 16px;
    border: 1px solid #e0e0e0;
    overflow-x: auto;
    gap: 10px;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 120px;
    flex: 1;
}

.step-icon {
    margin-bottom: 8px;
    animation: bounce 2s infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon svg {
    transition: transform 0.3s ease;
}

.step-icon:hover svg {
    transform: scale(1.1);
}

.step-content h4 {
    font-size: 14px;
    font-weight: 700;
    color: #007bff;
    margin: 0 0 4px 0;
    line-height: 1.2;
}

.step-content p {
    font-size: 12px;
    color: #666;
    margin: 0;
    line-height: 1.3;
}

.process-arrow {
    font-size: 20px;
    color: #007bff;
    font-weight: bold;
    margin: 0 5px;
    animation: pulse 2s infinite;
}

.process-highlight {
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #007bff;
    margin: 20px 0;
    text-align: center;
}

.process-highlight p {
    margin: 0;
    font-size: 15px;
    color: #1976d2;
    line-height: 1.5;
}

.process-highlight strong {
    color: #0056b3;
}

/* Адаптивность для процесса */
@media (max-width: 768px) {
    .process-explanation {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }
    
    .process-arrow {
        transform: rotate(90deg);
        margin: 5px 0;
    }
    
    .process-step {
        min-width: auto;
        width: 100%;
    }
    
    .step-icon svg {
        width: 28px;
        height: 28px;
    }
    
    .step-content h4 {
        font-size: 13px;
    }
    
    .step-content p {
        font-size: 11px;
    }
    
    .process-highlight {
        padding: 15px;
    }
    
    .process-highlight p {
        font-size: 14px;
    }
}

/* КРИТИЧЕСКИ ВАЖНЫЕ СТИЛИ - ПРИНУДИТЕЛЬНОЕ ПРИМЕНЕНИЕ РАМОК */
.features-section,
.industries-section,
.testimonials-section,
.pricing-section,
.faq-section,
.support-section,
.survey-section {
    box-shadow: 
        0 -20px 40px rgba(0, 0, 0, 0.05),
        0 20px 40px rgba(0, 0, 0, 0.05) !important;
    margin-top: 40px !important;
    overflow: visible !important;
    padding: 100px 0 !important;
}

/* .features-section дублирующиеся стили убраны */

.testimonials-section,
.pricing-section,
/* Дублирующиеся стили убраны */

/* Дублирующиеся стили убраны */

/* ПРАВИЛЬНЫЕ РАМКИ ДЛЯ ВСЕХ СЕКЦИЙ */
.features-section,
.industries-section,
.testimonials-section,
.pricing-section,
.faq-section,
.support-section,
.survey-section {
    background: white !important;
    border-radius: 24px !important;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.08),
        0 2px 8px rgba(0, 0, 0, 0.06) !important;
    margin: 60px 20px !important;
    padding: 80px 0 !important;
    border: 1px solid #f0f0f0 !important;
}

/* Чередующиеся фоны */
.industries-section,
.support-section {
    background: #fafbfc !important;
}

.testimonials-section {
    background: #f8f9fa !important;
}

/* ЕДИНООБРАЗНЫЕ СТИЛИ ДЛЯ ВСЕХ СЕКЦИЙ */
.features-section,
.industries-section,
.testimonials-section,
.pricing-section,
.faq-section,
.support-section,
.survey-section {
    background: white !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    margin: 0 !important;
    padding: 60px 0 !important;
    border: none !important;
    width: 100% !important;
    max-width: 100% !important;
    position: relative !important;
    overflow: hidden !important;
}

/* ПЛАВНЫЕ ПЕРЕХОДЫ ФОНА МЕЖДУ СЕКЦИЯМИ */
.features-section {
    background: linear-gradient(135deg, #fafbfc 0%, #ffffff 50%) !important;
}

.industries-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%) !important;
}

.testimonials-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%) !important;
}

.pricing-section {
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 50%) !important;
}

.faq-section {
    background: linear-gradient(135deg, #fafbfc 0%, #ffffff 50%) !important;
}

.support-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%) !important;
}

.survey-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%) !important;
}

/* КОНТЕЙНЕР С ОГРАНИЧЕННОЙ ШИРИНОЙ (как в шапке) */
.features-section .container,
.industries-section .container,
.testimonials-section .container,
.pricing-section .container,
.faq-section .container,
.support-section .container,
.survey-section .container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
    position: relative !important;
    z-index: 2 !important;
}

/* ГЛАВНАЯ СЕКЦИЯ (оставляем как есть) */
.hero-section {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 40px 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%) !important;
}

.hero-section .container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

/* УБИРАЕМ ВСЕ ОТСТУПЫ МЕЖДУ СЕКЦИЯМИ */
.features-section,
.industries-section,
.testimonials-section,
.pricing-section,
.faq-section,
.support-section,
.survey-section {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

/* МОБИЛЬНАЯ АДАПТИВНОСТЬ - СОВРЕМЕННЫЙ ПОДХОД */
@media (max-width: 768px) {
    /* Базовые настройки для мобильных */
    * {
        box-sizing: border-box;
    }
    
    body {
        overflow-x: hidden;
        font-size: 16px;
        line-height: 1.5;
    }
    
    /* Контейнеры и отступы */
    .container {
        width: 100%;
        max-width: 100%;
        padding: 0 16px;
        margin: 0 auto;
    }
    
    .section {
        padding: 32px 0;
        width: 100%;
        overflow: hidden;
    }
    
    /* Хедер - современный мобильный дизайн */
    .header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--border-light);
        padding: 12px 0;
    }
    
    .header-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 16px;
        max-width: 100%;
    }
    
    .logo {
        font-size: 20px;
        font-weight: 700;
        color: var(--primary-color);
    }
    
    .nav-menu {
        display: flex !important; /* Показываем меню на мобильных */
        align-items: center;
        gap: 8px;
    }
    
    .nav-link {
        display: none !important; /* Скрываем ссылки навигации */
    }
    
    .nav-menu .btn {
        font-size: 14px !important;
        padding: 8px 12px !important;
        min-height: 36px !important;
    }
    
    /* Мобильное меню-гамбургер */
    .mobile-menu-toggle {
        display: none !important; /* Скрываем гамбургер */
    }
    
    /* Hero секция - современный мобильный дизайн */
    .hero-section {
        padding: 160px 16px 40px 16px !important;
        text-align: center;
        background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .hero-content {
        max-width: 100%;
        width: 100%;
    }
    
    .hero-title {
        font-size: 32px;
        font-weight: 700;
        line-height: 1.1;
        margin-bottom: 16px;
        color: var(--text-primary);
    }
    
    .hero-subtitle {
        font-size: 18px;
        line-height: 1.4;
        margin-bottom: 24px;
        color: var(--text-secondary);
    }
    
    .hero-actions {
        display: flex;
        flex-direction: column;
        gap: 12px;
        align-items: center;
        margin-top: 32px;
    }
    
    .cta-button {
        width: 100%;
        max-width: 280px;
        padding: 16px 24px;
        font-size: 16px;
        font-weight: 600;
        border-radius: 12px;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        border: none;
        cursor: pointer;
    }
    
    .cta-button.primary {
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        color: var(--text-primary);
        box-shadow: 0 4px 12px rgba(255, 204, 0, 0.3);
    }
    
    .cta-button.secondary {
        background: transparent;
        color: var(--text-primary);
        border: 2px solid var(--border-color);
    }
    
    /* Статистика - компактная сетка */
    .stats-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        margin: 32px 0;
        padding: 0 16px;
    }
    
    /* Исправление обрезания первой секции */
    .hero-section {
        padding-top: 180px !important; /* Учитываем фиксированный хедер */
    }
    
    .stat-card {
        background: white;
        padding: 20px 16px;
        border-radius: 12px;
        text-align: center;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        border: 1px solid var(--border-light);
    }
    
    .stat-number {
        font-size: 24px;
        font-weight: 700;
        color: var(--primary-color);
        margin-bottom: 4px;
    }
    
    .stat-label {
        font-size: 12px;
        color: var(--text-secondary);
        font-weight: 500;
    }
    
    /* Демо секция - адаптивная */
    .demo-section {
        padding: 40px 16px;
        background: var(--background-secondary);
    }
    
    .demo-window {
        width: 100%;
        max-width: 100%;
        margin: 0;
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    }
    
    .demo-chat {
        height: 300px;
        padding: 16px;
        overflow-y: auto;
    }
    
    .demo-message {
        padding: 12px 16px;
        font-size: 14px;
        margin-bottom: 8px;
        border-radius: 12px;
        max-width: 85%;
    }
    
    /* Функции - одна колонка */
    .features-section {
        padding: 40px 16px;
    }
    
    .features-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card {
        background: white;
        padding: 24px 20px;
        border-radius: 16px;
        text-align: center;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        border: 1px solid var(--border-light);
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 16px;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        color: white;
    }
    
    .feature-title {
        font-size: 18px;
        font-weight: 600;
        margin-bottom: 8px;
        color: var(--text-primary);
    }
    
    .feature-description {
        font-size: 14px;
        line-height: 1.5;
        color: var(--text-secondary);
    }
    
    /* Тарифы - современные карточки */
    .pricing-section {
        padding: 40px 16px;
        background: var(--background-secondary);
    }
    
    .pricing-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 100%;
    }
    
    .pricing-card {
        background: white;
        padding: 24px 20px;
        border-radius: 16px;
        text-align: center;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        border: 2px solid var(--border-light);
        position: relative;
        overflow: hidden;
    }
    
    .pricing-card.featured {
        border-color: var(--primary-color);
        transform: none;
        box-shadow: 0 8px 24px rgba(255, 204, 0, 0.2);
    }
    
    .pricing-card.featured::before {
        content: 'Популярный';
        position: absolute;
        top: 16px;
        right: -30px;
        background: var(--primary-color);
        color: var(--text-primary);
        padding: 4px 40px;
        font-size: 12px;
        font-weight: 600;
        transform: rotate(45deg);
    }
    
    .pricing-title {
        font-size: 20px;
        font-weight: 600;
        margin-bottom: 8px;
        color: var(--text-primary);
    }
    
    .pricing-price {
        font-size: 36px;
        font-weight: 700;
        color: var(--primary-color);
        margin-bottom: 16px;
    }
    
    .pricing-features {
        font-size: 14px;
        line-height: 1.6;
        color: var(--text-secondary);
        margin-bottom: 24px;
    }
    
    .pricing-card .btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 16px;
        font-weight: 600;
        border-radius: 12px;
    }
    
    /* Отзывы - компактные карточки */
    .testimonials-section {
        padding: 40px 16px;
    }
    
    .testimonials-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-card {
        background: white;
        padding: 20px 16px;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        border: 1px solid var(--border-light);
    }
    
    .testimonial-text {
        font-size: 14px;
        line-height: 1.5;
        color: var(--text-primary);
        margin-bottom: 12px;
    }
    
    .testimonial-author {
        font-size: 14px;
        font-weight: 600;
        color: var(--text-secondary);
    }
    
    /* FAQ для отзывов - исправление аккордеона */
    .testimonial-card .faq-question {
        padding: 16px 20px;
        font-size: 16px;
        font-weight: 600;
        color: var(--text-primary);
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border: none;
        background: none;
        width: 100%;
        text-align: left;
        position: relative;
    }
    
    .testimonial-card .faq-question::after {
        content: '+';
        font-size: 20px;
        font-weight: bold;
        color: var(--primary-color);
        transition: all 0.3s ease;
        margin-left: 10px;
    }
    
    .testimonial-card .faq-question.active::after {
        content: '−';
        transform: rotate(180deg);
    }
    
    .testimonial-card .faq-answer {
        padding: 0 20px 16px 20px !important;
        font-size: 14px;
        line-height: 1.5;
        color: var(--text-secondary);
        display: none !important;
        max-width: 100% !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }
    
    .testimonial-card .faq-answer.active {
        display: block !important;
    }
    
    .testimonial-card .faq-item.active .faq-answer {
        display: block !important;
    }
    
    /* FAQ - аккордеон */
    .faq-section {
        padding: 40px 16px;
        background: var(--background-secondary);
    }
    
    .faq-item {
        background: white;
        border-radius: 12px;
        margin-bottom: 12px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        border: 1px solid var(--border-light);
    }
    
    .faq-question {
        padding: 16px 20px;
        font-size: 16px;
        font-weight: 600;
        color: var(--text-primary);
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border: none;
        background: none;
        width: 100%;
        text-align: left;
        position: relative;
    }
    
    .faq-question::after {
        content: '+';
        font-size: 20px;
        font-weight: bold;
        color: var(--primary-color);
        transition: all 0.3s ease;
        margin-left: 10px;
    }
    
    .faq-question.active::after {
        content: '−';
        transform: rotate(180deg);
    }
    
    .faq-answer {
        padding: 0 20px 16px 20px !important;
        font-size: 14px;
        line-height: 1.5;
        color: var(--text-secondary);
        display: none !important;
        max-width: 100% !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }
    
    .faq-answer.active {
        display: block !important;
    }
    
    .faq-item.active .faq-answer {
        display: block !important;
    }
    
    /* Футер - современный мобильный */
    .footer {
        background: var(--background-dark);
        color: white;
        padding: 40px 16px 20px 16px;
        text-align: center !important;
    }
    
    .footer-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 24px !important;
        text-align: center !important;
    }
    
    .footer-logo {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 8px !important;
        margin-bottom: 16px !important;
    }
    
    .footer-logo .logo-icon {
        width: 32px !important;
        height: 32px !important;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
        border-radius: 8px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        color: var(--text-primary) !important;
        font-weight: 700 !important;
        font-size: 16px !important;
    }
    
    .footer-logo .logo-text {
        font-size: 20px !important;
        font-weight: 700 !important;
        color: white !important;
    }
    
    .footer-logo p {
        font-size: 14px !important;
        color: rgba(255, 255, 255, 0.8) !important;
        margin: 8px 0 0 0 !important;
        text-align: center !important;
        line-height: 1.4 !important;
    }
    
    .footer-section h4 {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 12px;
        color: white;
    }
    
    .footer-section p,
    .footer-section a {
        font-size: 14px;
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
        line-height: 1.5;
    }
    
    .footer-section a:hover {
        color: var(--primary-color);
    }
    
    .footer-bottom {
        margin-top: 24px;
        padding-top: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        text-align: center;
        font-size: 12px;
        color: rgba(255, 255, 255, 0.6);
    }
    
    /* Виджет помощи - мобильная версия */
    .help-widget {
        position: fixed;
        bottom: 20px;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) !important;
        z-index: 1000;
        background: var(--primary-color);
        color: var(--text-primary);
        padding: 12px 16px;
        border-radius: 24px;
        font-size: 14px;
        font-weight: 600;
        box-shadow: 0 4px 12px rgba(255, 204, 0, 0.3);
        cursor: pointer;
        transition: all 0.3s ease;
        text-align: center;
        min-width: 200px;
    }
    
    .help-widget:hover {
        transform: translateX(-50%) translateY(-2px) !important;
        box-shadow: 0 6px 16px rgba(255, 204, 0, 0.4);
    }
    
    /* Секция поддержки - центрирование */
    .support-section {
        padding: 40px 16px !important;
        text-align: center !important;
    }
    
    .support-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 16px !important;
    }
    
    .support-title {
        font-size: 24px !important;
        margin-bottom: 16px !important;
    }
    
    .support-description {
        font-size: 16px !important;
        margin-bottom: 24px !important;
    }
    
    .support-buttons {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
        align-items: center !important;
        width: 100% !important;
    }
    
    .support-buttons .btn {
        width: 100% !important;
        max-width: 280px !important;
    }
    
    .support-email {
        font-size: 16px !important;
        color: var(--primary-color) !important;
        font-weight: 600 !important;
        margin-top: 16px !important;
    }
    
    /* Кнопки - современные мобильные */
    .btn {
        padding: 14px 24px;
        font-size: 16px;
        font-weight: 600;
        border-radius: 12px;
        min-height: 48px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
        width: 100%;
        max-width: 280px;
    }
    
    .btn-primary {
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        color: var(--text-primary);
        box-shadow: 0 4px 12px rgba(255, 204, 0, 0.3);
    }
    
    .btn-secondary {
        background: transparent;
        color: var(--text-primary);
        border: 2px solid var(--border-color);
    }
    
    /* Заголовки секций */
    .section-title {
        font-size: 28px;
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 16px;
        color: var(--text-primary);
        text-align: center;
    }
    
    .section-description {
        font-size: 16px;
        line-height: 1.5;
        margin-bottom: 24px;
        color: var(--text-secondary);
        text-align: center;
    }
    
    /* Платформы - 2 карточки в ряд на мобильных */
    .platforms-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
        padding: 0 16px !important;
        margin: 0 !important;
    }
    
    .platform-item {
        padding: 12px !important;
        text-align: center !important;
        margin: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* Сферы применения - 2 карточки в ряд, компактно */
    .industries-section {
        padding: 40px 16px !important;
        overflow: hidden !important;
    }
    
    .industries-slider {
        display: none !important; /* Скрываем слайдер */
    }
    
    .industries-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
        padding: 0 !important;
        margin: 0 !important;
        overflow: visible !important;
    }
    
    .industry-card {
        padding: 12px 8px !important;
        margin: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
        text-align: center !important;
        font-size: 12px !important;
        min-height: 60px !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
    }
    
    .industry-card h4 {
        font-size: 14px !important;
        margin: 0 !important;
        line-height: 1.2 !important;
    }
    
    .industry-card p {
        font-size: 11px !important;
        margin: 4px 0 0 0 !important;
        line-height: 1.3 !important;
        display: none !important; /* Скрываем описание для компактности */
    }
    
    /* Секция "Для кого создан" - исправление обрезания */
    .survey-section {
        padding: 40px 16px !important;
        margin: 0 !important;
        overflow: visible !important;
        background: white !important;
        display: block !important;
    }
    
    .survey-hero {
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        display: block !important;
    }
    
    .survey-options {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    .survey-option {
        margin-bottom: 12px !important;
        padding: 16px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        background: white !important;
        border: 1px solid var(--border-light) !important;
        border-radius: 12px !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    /* Опрос - исправление обрезания карточек */
    .survey-questions {
        padding: 0 16px !important;
        margin: 0 !important;
        width: 100% !important;
        overflow: hidden !important;
    }
    
    .survey-question {
        width: 100% !important;
        padding: 0 !important;
        margin: 0 0 20px 0 !important;
    }
    
    .survey-question h3 {
        font-size: 18px !important;
        margin-bottom: 16px !important;
        text-align: center !important;
    }
    
    .survey-options-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 12px !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    
    .survey-option {
        width: 100% !important;
        padding: 16px !important;
        margin: 0 !important;
        box-sizing: border-box !important;
        text-align: center !important;
    }
    
    .survey-navigation {
        padding: 20px 16px !important;
        text-align: center !important;
        width: 100% !important;
    }
    
    .survey-navigation .btn {
        width: 100% !important;
        max-width: 280px !important;
        margin: 0 auto !important;
    }
    
    /* FAQ - исправление аккордеона */
    .faq-question::after {
        content: '+';
        font-size: 20px;
        font-weight: bold;
        color: var(--primary-color);
        transition: all 0.3s ease;
        margin-left: 10px;
    }
    
    .faq-question.active::after {
        content: '−';
        transform: rotate(180deg);
    }
    
    /* Скрываем ненужные элементы на мобильных */
    .desktop-only {
        display: none !important;
    }
    
    /* Показываем мобильные элементы */
    .mobile-only {
        display: block !important;
    }
    
    /* Убираем горизонтальный скролл */
    .overflow-hidden {
        overflow-x: hidden;
    }
    
    /* Анимации для мобильных */
    .demo-message {
        animation-duration: 0.4s;
        animation-timing-function: ease-out;
    }
    
    .typing-indicator {
        animation-duration: 0.3s;
    }
    
    /* Скроллбары для мобильных */
    .demo-chat {
        scrollbar-width: thin;
        scrollbar-color: var(--border-color) transparent;
    }
    
    .demo-chat::-webkit-scrollbar {
        width: 4px;
    }
    
    .demo-chat::-webkit-scrollbar-thumb {
        background: var(--border-color);
        border-radius: 2px;
    }
    
    .demo-chat::-webkit-scrollbar-track {
        background: transparent;
    }
}

/* ДОПОЛНИТЕЛЬНАЯ МОБИЛЬНАЯ ОПТИМИЗАЦИЯ ДЛЯ МАЛЕНЬКИХ ЭКРАНОВ */
@media (max-width: 480px) {
    /* Еще более компактные отступы */
    .section {
        padding: 24px 0;
    }
    
    .container {
        padding: 0 12px;
    }
    
    /* Hero секция для маленьких экранов */
    .hero-section {
        padding: 60px 12px 32px 12px;
        min-height: 90vh;
    }
    
    .hero-title {
        font-size: 28px;
        line-height: 1.1;
        margin-bottom: 12px;
    }
    
    .hero-subtitle {
        font-size: 16px;
        line-height: 1.4;
        margin-bottom: 20px;
    }
    
    .hero-actions {
        margin-top: 24px;
        gap: 10px;
    }
    
    .cta-button {
        padding: 14px 20px;
        font-size: 15px;
        max-width: 260px;
    }
    
    /* Статистика - одна колонка на очень маленьких экранах */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin: 24px 0;
        padding: 0 12px;
    }
    
    .stat-card {
        padding: 16px 12px;
    }
    
    .stat-number {
        font-size: 20px;
    }
    
    .stat-label {
        font-size: 11px;
    }
    
    /* Демо секция */
    .demo-section {
        padding: 32px 12px;
    }
    
    .demo-chat {
        height: 250px;
        padding: 12px;
    }
    
    .demo-message {
        padding: 10px 12px;
        font-size: 13px;
        margin-bottom: 6px;
    }
    
    /* Функции */
    .features-section {
        padding: 32px 12px;
    }
    
    .feature-card {
        padding: 20px 16px;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .feature-title {
        font-size: 16px;
        margin: 12px 0 6px 0;
    }
    
    .feature-description {
        font-size: 13px;
    }
    
    /* Тарифы */
    .pricing-section {
        padding: 32px 12px;
    }
    
    .pricing-card {
        padding: 20px 16px;
    }
    
    .pricing-title {
        font-size: 18px;
    }
    
    .pricing-price {
        font-size: 32px;
    }
    
    .pricing-features {
        font-size: 13px;
    }
    
    .pricing-card .btn {
        padding: 12px 16px;
        font-size: 15px;
    }
    
    /* Отзывы */
    .testimonials-section {
        padding: 32px 12px;
    }
    
    .testimonial-card {
        padding: 16px 12px;
    }
    
    .testimonial-text {
        font-size: 13px;
        margin-bottom: 10px;
    }
    
    .testimonial-author {
        font-size: 13px;
    }
    
    /* FAQ */
    .faq-section {
        padding: 32px 12px;
    }
    
    .faq-question {
        padding: 14px 16px;
        font-size: 15px;
    }
    
    .faq-answer {
        padding: 0 16px 14px 16px;
        font-size: 13px;
    }
    
    /* Футер */
    .footer {
        padding: 32px 12px 16px 12px;
    }
    
    .footer-content {
        gap: 20px;
    }
    
    .footer-section h4 {
        font-size: 15px;
        margin-bottom: 10px;
    }
    
    .footer-section p,
    .footer-section a {
        font-size: 13px;
    }
    
    .footer-bottom {
        margin-top: 20px;
        padding-top: 16px;
        font-size: 11px;
    }
    
    /* Виджет помощи */
    .help-widget {
        right: 12px;
        bottom: 16px;
        padding: 10px 14px;
        font-size: 13px;
        border-radius: 20px;
    }
    
    /* Кнопки */
    .btn {
        padding: 12px 20px;
        font-size: 15px;
        min-height: 44px;
        max-width: 260px;
    }
    
    /* Заголовки */
    .section-title {
        font-size: 24px;
        margin-bottom: 12px;
    }
    
    .section-description {
        font-size: 15px;
        margin-bottom: 20px;
    }
    
    /* Хедер */
    .header {
        padding: 10px 0;
    }
    
    .header-content {
        padding: 0 12px;
    }
    
    .logo {
        font-size: 18px;
    }
    
    .mobile-menu-toggle {
        font-size: 20px;
        padding: 6px;
    }
}

/* СОВРЕМЕННЫЙ СЛАЙДЕР СФЕР ПРИМЕНЕНИЯ */
.industries-slider {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.slider-container {
    overflow: hidden;
    border-radius: var(--border-radius-xl);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-medium);
    padding: 40px 0; /* Убираем горизонтальные отступы */
    width: 100%;
}

.industries-grid {
    display: flex;
    gap: 20px;
    transition: margin-left 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    width: max-content; /* Важно: ширина по содержимому */
    justify-content: flex-start;
    align-items: stretch;
    padding: 0 40px; /* Увеличиваем отступы для первой и последней карточки */
}

.industry-card {
    flex: 0 0 300px;
    min-width: 300px;
    max-width: 300px;
    width: 300px;
    background: white;
    border-radius: 16px;
    padding: 30px 25px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Убедитесь, что контейнер ограничен по ширине */
.industries-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Принудительное ограничение ширины слайдера */
.industries-slider .slider-container {
    max-width: 1000px; /* Ограничиваем максимальную ширину */
    margin: 0 auto;
}

.industries-grid {
    width: auto; /* Автоматическая ширина */
    max-width: none;
}

/* Скрываем лишнее пространство */
.slider-container {
    overflow: hidden;
    position: relative;
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .slider-container {
        padding: 20px 15px;
    }
    
    .industry-card {
        flex: 0 0 280px;
        min-width: 280px;
        max-width: 280px;
        width: 280px;
        padding: 20px 15px;
    }
    
    .industries-grid {
        gap: 15px;
        padding: 0 5px;
    }
}

@media (max-width: 480px) {
    .industry-card {
        flex: 0 0 250px;
        min-width: 250px;
        max-width: 250px;
        width: 250px;
        padding: 15px 12px;
    }
    
    .slider-container {
        padding: 15px 10px;
    }
}