:root {
    /* Основные цвета - современный минимализм */
    --primary: #2563eb;
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --primary-gradient: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    --primary-gradient-hover: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
    
    /* Акцентные цвета */
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-error: #ef4444;
    --accent-info: #06b6d4;
    
    /* Градиенты для акцентов */
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --gradient-error: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --gradient-info: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    
    /* Фоновые цвета */
    --bg-dark: #0f172a;
    --bg-light: #ffffff;
    --bg-gray-50: #f8fafc;
    --bg-gray-100: #f1f5f9;
    --bg-gray-200: #e2e8f0;
    --bg-gray-900: #0f172a;
    
    /* Текстовые цвета с улучшенной контрастностью */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --text-light: #ffffff;
    --text-muted: #94a3b8;
    
    /* Тени и границы */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --border-color: #e2e8f0;
    --border-color-light: #f1f5f9;
    
    /* Радиусы и переходы */
    --radius: 0.75rem;
    --radius-sm: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0;
    background-color: var(--bg-light);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    font-weight: 400;
}

/* Hero Section */
.hero {
    position: relative;
    text-align: center;
    padding: 8rem 1rem 5rem;
    color: white;
    clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
    overflow: hidden;
    border-radius: 0;
}

/* Canvas на фоне */
#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, #1e3a8a 0%, #0f172a 90%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease-out 0.2s forwards;
}

.hero p.lead {
    font-size: 1.25rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease-out 0.5s forwards;
    max-width: 600px;
    margin: 1rem auto;
}

.beta-badge {
    display: inline-block;
    background: rgba(255, 193, 7, 0.2);
    color: #ffbf00;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    margin: 1.5rem auto;
    opacity: 0;
    animation: fadeUp 0.8s ease-out 0.8s forwards;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
    line-height: 1.5;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-light);
    padding: 0.875rem 2rem;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--primary-gradient-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--text-light);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 0.75rem 2rem;
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.features {
    padding: 5rem 1rem;
}

.features h2 {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease-out 1.1s forwards;
}

.feature-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-slow);
    opacity: 0;
    transform: translateY(30px);
    border: 1px solid var(--border-color-light);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 2.8rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    display: inline-block;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.feature-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.pricing-teaser {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    max-width: 800px;
    margin: 3rem auto;
    text-align: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease-out 1.6s forwards;
    border: 1px solid var(--border-color-light);
    position: relative;
    overflow: hidden;
}

.pricing-teaser h3 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.pricing-teaser p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.animate-in {
    animation: fadeUp 0.6s ease-out forwards;
}

.delay-1 {
    animation-delay: 1.2s;
}

.delay-2 {
    animation-delay: 1.3s;
}

.delay-3 {
    animation-delay: 1.4s;
}

.delay-4 {
    animation-delay: 1.5s;
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 1rem;
    background: var(--bg-gray-50);
}

.testimonials h2 {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.testimonial-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color-light);
    transition: var(--transition-slow);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease-out 1.7s forwards;
    position: relative;
}

.testimonial-card:nth-child(2) {
    animation-delay: 1.8s;
}

.testimonial-card:nth-child(3) {
    animation-delay: 1.9s;
}

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

.testimonial-content {
    margin-bottom: 1.5rem;
}

.stars {
    color: var(--accent-warning);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.stars i {
    margin-right: 0.2rem;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    font-size: 1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1.2rem;
    box-shadow: var(--shadow-sm);
}

.author-info h6 {
    margin: 0;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.author-info span {
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

/* Demo Section */
.demo-section {
    padding: 5rem 1rem;
    background: var(--bg-light);
}

.demo-section h2 {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

/* Screenshots Carousel */
.screenshots-carousel {
    position: relative;
    margin: 0 auto;
    padding: 30px 0;
    min-height: 580px;
}

.carousel-container {
    position: relative;
    background: transparent;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
    transition: var(--transition);
    border: none;
    padding: 20px 0;
}

.carousel-container:hover {
    transform: translateY(-5px);
}

.carousel-track {
    display: flex;
    height: 100%;
    width: 500%;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.carousel-slide {
    width: 20%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Phone Mockup */
.phone-mockup {
    position: relative;
    width: 280px;
    height: 500px;
    margin: 0 auto;
    background: transparent;
    animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(1deg);
    }
}

.phone-frame {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #3a3a3a, #2a2a2a);
    border-radius: 30px;
    padding: 8px;
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.1),
        0 20px 40px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 6px;
    background: #1a1a1a;
    border-radius: 3px;
    z-index: 10;
}

.phone-frame::after {
    content: '';
    position: absolute;
    right: -2px;
    top: 80px;
    width: 4px;
    height: 40px;
    background: linear-gradient(to bottom, #4a4a4a, #2a2a2a);
    border-radius: 2px;
    box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.3);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 22px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.screen-content {
    width: 100%;
    height: 100%;
    background: #f8f9fa;
    color: #333;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 12px;
    overflow: hidden;
}

/* App Header */
.app-header {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    padding: 0;
}

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px 4px;
    font-size: 11px;
    font-weight: 600;
    color: #000;
}

.status-icons {
    display: flex;
    gap: 4px;
    font-size: 10px;
}

.app-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    font-size: 16px;
    font-weight: 600;
    color: #000;
    background: #fff;
}

.app-title i {
    color: var(--primary);
    font-size: 18px;
}

/* Screen Body */
.screen-body {
    padding: 16px;
    height: calc(100% - 80px);
    overflow-y: auto;
}

/* Dashboard Screen */
.welcome-section {
    margin-bottom: 16px;
    padding: 12px 0;
}

.welcome-title {
    font-size: 14px;
    font-weight: 600;
    color: #000;
    margin: 0 0 4px 0;
}

.welcome-subtitle {
    font-size: 11px;
    color: #666;
    margin: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.stat-card {
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: rgba(0, 123, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon i {
    color: var(--primary);
    font-size: 14px;
}

.stat-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.stat-number {
    font-size: 16px;
    font-weight: 700;
    color: #000;
    line-height: 1;
}

.stat-label {
    font-size: 10px;
    color: #666;
    line-height: 1;
    margin-top: 2px;
}

.recent-activity {
    margin-top: 16px;
}

.section-title {
    font-size: 12px;
    font-weight: 600;
    color: #000;
    margin: 0 0 8px 0;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.activity-icon {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    background: rgba(0, 123, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-icon i {
    color: var(--primary);
    font-size: 10px;
}

.activity-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.activity-title {
    font-size: 11px;
    font-weight: 500;
    color: #000;
    line-height: 1.2;
}

.activity-time {
    font-size: 9px;
    color: #666;
    line-height: 1;
    margin-top: 2px;
}

.channel-list {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.channel-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid #f0f0f0;
}

.channel-item:last-child {
    border-bottom: none;
}

.channel-item i:first-child {
    color: var(--primary);
    font-size: 16px;
}

.channel-item span {
    flex: 1;
    font-weight: 500;
}

.channel-item i:last-child {
    color: #ccc;
    font-size: 12px;
}

/* Automation Screen */
.automation-stats {
    margin-bottom: 16px;
}

.automation-stat-card {
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.automation-stat-card .stat-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: rgba(16, 185, 129, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.automation-stat-card .stat-icon i {
    color: #10b981;
    font-size: 14px;
}

.automation-rules {
    margin-top: 16px;
}

.rules-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.rule-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.rule-icon {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    background: rgba(0, 123, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.rule-icon i {
    color: var(--primary);
    font-size: 10px;
}

.rule-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.rule-name {
    font-size: 11px;
    font-weight: 500;
    color: #000;
    line-height: 1.2;
}

.rule-desc {
    font-size: 9px;
    color: #666;
    line-height: 1;
    margin-top: 2px;
}

.toggle {
    width: 32px;
    height: 18px;
    background: #e5e5e5;
    border-radius: 9px;
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.toggle.active {
    background: var(--primary);
}

.toggle::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    background: #fff;
    border-radius: 50%;
    transition: var(--transition);
}

.toggle.active::after {
    transform: translateX(14px);
}

/* Analytics Screen */
.analytics-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.analytics-stat-card {
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.chart-section {
    margin-bottom: 16px;
}

.chart-container {
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 4px;
    height: 60px;
    margin-bottom: 8px;
}

.bar {
    flex: 1;
    background: linear-gradient(to top, var(--primary), var(--primary-light));
    border-radius: 2px 2px 0 0;
    min-height: 8px;
    transition: var(--transition);
}

.chart-labels {
    display: flex;
    justify-content: space-between;
    gap: 4px;
}

.chart-labels span {
    flex: 1;
    text-align: center;
    font-size: 9px;
    color: #666;
}

.analytics-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.metric-card {
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.metric-value {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 4px;
}

.metric-label {
    color: #666;
    font-size: 10px;
    line-height: 1.2;
}

/* Moderation Screen */
.moderation-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.moderation-stat-card {
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.moderation-stat-card .stat-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.moderation-stat-card .stat-icon i {
    font-size: 14px;
}

.moderation-stat-card:first-child .stat-icon {
    background: rgba(239, 68, 68, 0.1);
}

.moderation-stat-card:first-child .stat-icon i {
    color: #ef4444;
}

.moderation-stat-card:last-child .stat-icon {
    background: rgba(16, 185, 129, 0.1);
}

.moderation-stat-card:last-child .stat-icon i {
    color: #10b981;
}

.moderation-queue {
    margin-top: 16px;
}

.comment-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.comment-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.comment-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #e5e5e5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: #666;
    flex-shrink: 0;
}

.comment-content {
    flex: 1;
    min-width: 0;
}

.comment-text {
    display: block;
    font-size: 11px;
    margin-bottom: 2px;
    color: #000;
}

.comment-status {
    font-size: 9px;
    color: #666;
}

.comment-item.blocked .comment-status {
    color: #ef4444;
}

.comment-item.approved .comment-status {
    color: #10b981;
}

.comment-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    flex-shrink: 0;
}

.comment-item.blocked .comment-action {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.comment-item.approved .comment-action {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.comment-action i {
    font-size: 10px;
}

/* Channels Screen */
.channels-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    padding: 12px 0;
}

.header-content {
    flex: 1;
}

.page-title {
    font-size: 14px;
    font-weight: 600;
    color: #000;
    margin: 0 0 4px 0;
}

.page-subtitle {
    font-size: 11px;
    color: #666;
    margin: 0;
}

.add-channel-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: var(--primary);
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.add-channel-btn:hover {
    background: #0056b3;
}

.channels-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.channel-card {
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.channel-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
}

.channel-info {
    flex: 1;
    min-width: 0;
}

.channel-name {
    font-size: 13px;
    font-weight: 600;
    color: #000;
    margin-bottom: 2px;
}

.channel-link {
    font-size: 10px;
    color: var(--primary);
    margin-bottom: 4px;
}

.channel-stats {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.channel-stats .stat {
    font-size: 9px;
    color: #666;
}

.channel-actions {
    display: flex;
    align-items: center;
}

.action-btn {
    width: 28px;
    height: 28px;
    border-radius: 4px;
    background: rgba(0, 123, 255, 0.1);
    color: var(--primary);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.action-btn:hover {
    background: rgba(0, 123, 255, 0.2);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary);
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: var(--primary);
    color: var(--text-light);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.carousel-btn.prev {
    left: -60px;
}

.carousel-btn.next {
    right: -60px;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bg-gray-200);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.indicator:hover {
    background: var(--primary);
    opacity: 0.7;
    transform: scale(1.1);
}

.demo-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.demo-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-gray-50);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
    transition: var(--transition-slow);
    position: relative;
}

.demo-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    z-index: -1;
}

.demo-feature:hover {
    background: transparent;
    transform: translateX(5px);
    color: var(--text-light);
}

.demo-feature:hover::before {
    opacity: 0.1;
}

.demo-feature i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.demo-feature h5 {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.demo-feature p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 0.95rem;
}

.cta-final {
    text-align: center;
    padding: 4rem 1rem;
    max-width: 600px;
    margin: 4rem auto 6rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease-out 1.8s forwards;
}

.cta-final h4 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cta-final p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
}

.cta-buttons .btn {
    min-width: 200px;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}

.cta-benefits {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.benefit-item i {
    color: var(--accent-success);
    font-size: 1.1rem;
}

/* Getting Started */
.getting-started {
    padding: 4rem 1rem 2rem;
    background: var(--bg-gray-50);
}

.getting-started h2 {
    text-align: center;
    font-size: 2.1rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
}

.step-card {
    background: white;
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem;
    height: 100%;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 36px -12px rgba(0, 0, 0, 0.12);
}

.step-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0, 123, 255, 0.1);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.step-icon {
    color: var(--primary);
    font-size: 1.25rem;
    margin-left: 0.25rem;
}

.step-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0.25rem 0 0.5rem;
}

.step-desc {
    color: #64748b;
    margin: 0;
    line-height: 1.6;
}

/* Getting Started sizing + badges */
.getting-started .feature-card {
    position: relative;
    padding: 1.25rem;
}

.getting-started .feature-icon {
    font-size: 2.2rem;
}

.getting-started .feature-title {
    font-size: 1.05rem;
}

.getting-started .feature-desc {
    font-size: 0.9rem;
}

.getting-started .step-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(0, 123, 255, 0.12);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

/* Progressive sizes 1 > 2 > 3 > 4 */
.getting-started .step-size-1,
.features .step-size-1 { padding: 1.9rem; }
.getting-started .step-size-1 .feature-icon,
.features .step-size-1 .feature-icon { font-size: 2.6rem; }
.getting-started .step-size-1 .feature-title,
.features .step-size-1 .feature-title { font-size: 1.15rem; }
.getting-started .step-size-1 .feature-desc,
.features .step-size-1 .feature-desc { font-size: 0.95rem; }

.getting-started .step-size-2,
.features .step-size-2 { padding: 1.6rem; }
.getting-started .step-size-2 .feature-icon,
.features .step-size-2 .feature-icon { font-size: 2.3rem; }
.getting-started .step-size-2 .feature-title,
.features .step-size-2 .feature-title { font-size: 1.1rem; }
.getting-started .step-size-2 .feature-desc,
.features .step-size-2 .feature-desc { font-size: 0.92rem; }

.getting-started .step-size-3,
.features .step-size-3 { padding: 1.3rem; }
.getting-started .step-size-3 .feature-icon,
.features .step-size-3 .feature-icon { font-size: 2.05rem; }
.getting-started .step-size-3 .feature-title,
.features .step-size-3 .feature-title { font-size: 1.05rem; }
.getting-started .step-size-3 .feature-desc,
.features .step-size-3 .feature-desc { font-size: 0.9rem; }

.getting-started .step-size-4,
.features .step-size-4 { padding: 1.1rem; }
.getting-started .step-size-4 .feature-icon,
.features .step-size-4 .feature-icon { font-size: 1.9rem; }
.getting-started .step-size-4 .feature-title,
.features .step-size-4 .feature-title { font-size: 1.02rem; }
.getting-started .step-size-4 .feature-desc,
.features .step-size-4 .feature-desc { font-size: 0.88rem; }

/* Pricing teaser trial highlight */
.pricing-teaser .trial-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin: 1.5rem auto 1rem;
    padding: 0.6rem 1rem;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.06);
    border: 1px dashed rgba(37, 99, 235, 0.35);
    color: var(--text-primary);
    font-weight: 600;
    max-width: fit-content;
}

.pricing-teaser .trial-badge .icon {
    color: var(--primary);
    font-size: 1.05rem;
}

.pricing-teaser .confetti-14 {
    position: relative;
    display: inline-block;
    font-weight: 800;
    font-size: 1.35rem;
    line-height: 1;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 0 0.2rem;
    margin: 0 0.1rem;
}

.pricing-teaser .confetti-14::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 4px;
    height: 4px;
    border-radius: 1px;
    background: transparent;
    transform: translate(-50%, -50%);
    box-shadow: -18px -14px 0 0 #ff4d6d, -10px -18px 0 0 #ffd166, -22px -4px 0 0 #06d6a0, -6px -6px 0 0 #118ab2, 10px -16px 0 0 #8338ec, 18px -8px 0 0 #ef476f, 20px 6px 0 0 #ffd166, 8px 10px 0 0 #06d6a0, -12px 12px 0 0 #118ab2, 0px 18px 0 0 #8338ec;
    pointer-events: none;
    animation: confetti-burst 3s infinite ease-in-out;
}

@keyframes confetti-burst {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1) rotate(5deg);
        opacity: 0.7;
    }
}

/* Lazy loading animations */
.lazy-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.lazy-animate.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Современные эффекты */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hover-lift {
    transition: var(--transition-slow);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.pulse-animation {
    animation: pulse 2s infinite;
}

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

.shimmer-effect {
    position: relative;
    overflow: hidden;
}

.shimmer-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.shimmer-effect:hover::before {
    left: 100%;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .btn {
        display: block;
        margin: 0.5rem auto;
        max-width: 220px;
    }

    .demo-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .demo-features {
        order: -1;
    }

    .cta-benefits {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .features h2,
    .testimonials h2,
    .demo-section h2 {
        font-size: 1.8rem;
        color: var(--text-primary);
    }

    .feature-card,
    .testimonial-card {
        margin-bottom: 1.5rem;
    }

    .pricing-teaser {
        padding: 2rem 1rem;
        margin: 2rem 1rem;
    }

    .cta-final {
        padding: 3rem 1rem;
        margin: 3rem auto 4rem;
    }

    .cta-final h4 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 6rem 1rem 4rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p.lead {
        font-size: 1.1rem;
    }

    .features,
    .testimonials,
    .demo-section {
        padding: 3rem 1rem;
    }

    .feature-card,
    .testimonial-card {
        padding: 1.5rem;
    }

    .demo-feature {
        padding: 1rem;
    }

    .screenshots-carousel {
        padding: 20px 0;
        min-height: 480px;
    }

    .phone-mockup {
        width: 240px;
        height: 420px;
        animation: none; /* Отключаем анимацию на мобильных */
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .carousel-btn.prev {
        left: -50px;
    }

    .carousel-btn.next {
        right: -50px;
    }

    .screen-content {
        font-size: 11px;
    }

    .stats-grid {
        gap: 8px;
        margin-bottom: 16px;
    }

    .stat-item {
        padding: 12px;
    }

    .stat-item i {
        font-size: 16px;
    }

    .stat-item span {
        font-size: 16px;
    }

    .channel-item,
    .rule-item,
    .source-item {
        padding: 12px;
    }

    .chart-bars {
        height: 60px;
    }

    .moderation-stats,
    .analytics-metrics {
        gap: 8px;
    }
}