/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #00d26a;
    --primary-dark: #00b85c;
    --secondary: #1a1a2e;
    --accent: #16213e;
    --text: #ffffff;
    --text-muted: #a0a0a0;
    --bg-dark: #0f0f1a;
    --bg-card: #1a1a2e;
    --bg-card-hover: #252542;
    --border: #2a2a4a;
    --gradient: linear-gradient(135deg, #00d26a 0%, #00a86b 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
}

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

a {
    color: inherit;
    text-decoration: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient);
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 210, 106, 0.3);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: #000;
}

.btn-large {
    padding: 18px 40px;
    font-size: 18px;
}

.btn-header {
    padding: 10px 20px;
    font-size: 14px;
}

.btn-tariff {
    width: 100%;
    background: var(--bg-card-hover);
    color: var(--text);
}

.btn-tariff:hover {
    background: var(--primary);
    color: #000;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 20px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-weight: 800;
}

.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav a {
    color: var(--text-muted);
    transition: color 0.3s;
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text);
    transition: all 0.3s;
}

/* Hero */
.hero {
    padding: 150px 0 100px;
    text-align: center;
    background: radial-gradient(ellipse at top, rgba(0, 210, 106, 0.1) 0%, transparent 50%);
}

.hero h1 {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #a0a0a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--text-muted);
    margin-bottom: 20px;
}

.hero-subtitle .highlight {
    color: var(--primary);
}

.hero-desc {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    color: var(--text-muted);
    font-size: 14px;
}

/* Section Titles */
.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 18px;
    margin-bottom: 50px;
}

/* Features */
.features {
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 35px;
    transition: all 0.3s;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-muted);
}

/* Services */
.services {
    padding: 100px 0;
    background: var(--secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.service-card {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 35px;
    transition: all 0.3s;
    display: block;
}

.service-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 15px;
}

.service-link {
    color: var(--primary);
    font-weight: 600;
}

.services-more {
    text-align: center;
}

.services-more h3 {
    margin-bottom: 20px;
    color: var(--text-muted);
}

.services-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.services-tags span {
    background: var(--bg-dark);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

/* Trial Section */
.trial-section {
    padding: 80px 0;
    background: var(--secondary);
}

.trial-card {
    background: linear-gradient(135deg, rgba(0, 210, 106, 0.15) 0%, rgba(0, 210, 106, 0.05) 100%);
    border: 2px solid var(--primary);
    border-radius: 24px;
    padding: 40px 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.trial-content {
    display: flex;
    align-items: center;
    gap: 30px;
}

.trial-icon {
    font-size: 64px;
    flex-shrink: 0;
}

.trial-info h2 {
    font-size: 28px;
    margin-bottom: 8px;
}

.trial-info p {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 15px;
}

.trial-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.trial-features span {
    background: rgba(0, 210, 106, 0.2);
    color: var(--primary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

/* Tariffs */
.tariffs {
    padding: 100px 0;
}

.tariff-toggle {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
}

.tariff-toggle-btn {
    padding: 12px 24px;
    border: 2px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 16px;
}

.tariff-toggle-btn.active {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(0, 210, 106, 0.1);
}

.tariffs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.tariffs-grid.hidden {
    display: none;
}

.tariff-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 25px 20px;
    text-align: center;
    position: relative;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.tariff-card .btn-tariff {
    margin-top: auto;
}

.tariff-card:hover {
    transform: translateY(-5px);
}

.tariff-popular {
    border-color: var(--primary);
    background: rgba(0, 210, 106, 0.1);
}

.tariff-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: #000;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.tariff-name {
    font-size: 18px;
    margin-bottom: 15px;
    margin-top: 8px;
}

.tariff-price {
    margin-bottom: 8px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
}

.tariff-price .price {
    font-size: 32px;
    font-weight: 800;
}

.tariff-price .period {
    color: var(--text-muted);
    font-size: 14px;
}

.tariff-economy {
    margin-bottom: 12px;
}

.tariff-economy:empty {
    display: none;
}

.tariff-economy .economy {
    background: rgba(0, 210, 106, 0.2);
    color: var(--primary);
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 8px;
}

.tariff-features {
    list-style: none;
    margin-bottom: 20px;
    text-align: left;
}

.tariff-features li {
    padding: 5px 0;
    color: var(--text-muted);
    position: relative;
    padding-left: 22px;
    font-size: 14px;
}

.tariff-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* How it works */
.how-it-works {
    padding: 100px 0;
    background: var(--secondary);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    color: #000;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.step p {
    color: var(--text-muted);
}

.how-cta {
    text-align: center;
}

/* FAQ */
.faq {
    padding: 100px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    width: 100%;
    padding: 25px 0;
    background: none;
    border: none;
    color: var(--text);
    font-size: 18px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-icon {
    font-size: 24px;
    color: var(--primary);
    transition: transform 0.3s;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding-bottom: 25px;
    color: var(--text-muted);
    line-height: 1.8;
}

/* CTA */
.cta {
    padding: 100px 0;
    text-align: center;
    background: radial-gradient(ellipse at bottom, rgba(0, 210, 106, 0.15) 0%, transparent 60%);
}

.cta h2 {
    font-size: clamp(28px, 4vw, 42px);
    margin-bottom: 15px;
}

.cta p {
    color: var(--text-muted);
    font-size: 18px;
    margin-bottom: 30px;
}

/* Footer */
.footer {
    padding: 60px 0 30px;
    background: var(--secondary);
    border-top: 1px solid var(--border);
}

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

.footer-brand p {
    color: var(--text-muted);
    margin-top: 15px;
}

.footer-links h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: var(--text);
}

.footer-links a {
    display: block;
    color: var(--text-muted);
    padding: 8px 0;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 14px;
}

/* Mobile */
@media (max-width: 1024px) {
    .tariffs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--border);
    }

    .nav.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-stats {
        gap: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .tariff-toggle {
        flex-direction: column;
        align-items: center;
    }

    .trial-card {
        flex-direction: column;
        padding: 30px 25px;
    }

    .trial-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .trial-icon {
        font-size: 56px;
    }

    .trial-info h2 {
        font-size: 22px;
    }

    .trial-features {
        justify-content: flex-start;
    }

    .tariffs-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

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

    .services-grid {
        grid-template-columns: 1fr;
    }

    .steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .trial-section {
        padding: 60px 0;
    }

    .trial-info h2 {
        font-size: 20px;
    }

    .trial-info p {
        font-size: 14px;
    }

    .trial-features span {
        font-size: 12px;
        padding: 5px 10px;
    }
}

/* Service Pages */
.service-hero {
    padding-top: 20px;
}

.service-hero-icon {
    font-size: 64px;
    margin-bottom: 15px;
}

.page-features {
    padding: 80px 0;
    background: var(--secondary);
}

/* Problems & Solutions */
.problems-solutions {
    padding: 80px 0;
}

.ps-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.problem-card, .solution-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 35px;
    border: 1px solid var(--border);
}

.problem-card {
    border-color: #ff4757;
}

.solution-card {
    border-color: var(--primary);
}

.problem-card h3, .solution-card h3 {
    font-size: 22px;
    margin-bottom: 20px;
}

.problem-card ul, .solution-card ul {
    list-style: none;
}

.problem-card li, .solution-card li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-muted);
}

.problem-card li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #ff4757;
}

.solution-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* LSI Content */
.lsi-content {
    padding: 80px 0;
    background: var(--secondary);
}

.lsi-block {
    max-width: 800px;
    margin: 0 auto;
}

.lsi-block h2 {
    font-size: 28px;
    margin-bottom: 25px;
}

.lsi-block h3 {
    font-size: 22px;
    margin: 30px 0 15px;
}

.lsi-block p {
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.8;
}

.lsi-block ul {
    list-style: none;
    margin-bottom: 20px;
}

.lsi-block li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-muted);
}

.lsi-block li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
}

.lsi-block strong {
    color: var(--text);
}

/* Matrix Background Animation */
.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: var(--bg-dark);
}

.matrix-bg canvas {
    display: block;
}

/* Overlay for readability */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(15, 15, 26, 0.7) 0%, var(--bg-dark) 50%);
    z-index: -1;
    pointer-events: none;
}

/* Floating Telegram Button */
.floating-tg {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #2AABEE 0%, #229ED9 100%);
    color: #fff;
    padding: 14px 24px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(42, 171, 238, 0.4);
    transition: all 0.3s ease;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
}

.floating-tg:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(42, 171, 238, 0.5);
}

.floating-tg svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.floating-tg-text {
    display: block;
}

@media (max-width: 768px) {
    .floating-tg {
        display: none;
    }
}

/* Sticky Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.header.scrolled {
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

/* Отступ для контента под fixed header */
body {
    padding-top: 80px;
}

/* Пульсирующий индикатор Online */
.pulse-online {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--primary);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 210, 106, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 210, 106, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 210, 106, 0);
    }
}

/* Отзывы */
.reviews {
    padding: 80px 0;
    background: var(--bg-card);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.review-card {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.review-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

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

.review-date {
    font-size: 13px;
    color: var(--text-muted);
}

.review-stars {
    color: #ffc107;
    margin-bottom: 12px;
}

.review-text {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Payment Methods */
.payment-methods {
    text-align: center;
    margin-top: 30px;
    font-size: 13px;
    color: var(--text-muted);
    opacity: 0.7;
}

/* Guarantee Badge */
.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 210, 106, 0.1);
    border: 1px solid var(--primary);
    border-radius: 50px;
    padding: 12px 24px;
    margin-top: 20px;
    color: var(--primary);
    font-weight: 500;
}

.guarantee-badge svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Trial Easy Message */
.trial-easy {
    font-size: 14px;
    color: var(--primary);
    margin-top: 15px;
}

/* Trial FOMO Counter */
.trial-fomo {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 10px;
    opacity: 0.8;
}

.trial-fomo-time {
    font-family: monospace;
    font-size: 15px;
    font-weight: 600;
    color: #ff9500;
    background: rgba(255, 149, 0, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
}

/* Tariff Guarantee */
.tariff-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 15px auto 25px;
    color: var(--text-muted);
    font-size: 13px;
    opacity: 0.8;
}

.tariff-guarantee-icon {
    color: var(--primary);
}

/* Before/After Comparison */
.comparison-section {
    padding: 80px 0;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 30px;
    align-items: center;
    margin-top: 40px;
}

.comparison-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
}

.comparison-card.before {
    border-color: #ff4757;
}

.comparison-card.after {
    border-color: var(--primary);
}

.comparison-card h3 {
    font-size: 18px;
    margin-bottom: 20px;
}

.comparison-card.before h3 {
    color: #ff4757;
}

.comparison-card.after h3 {
    color: var(--primary);
}

.comparison-speed {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}

.comparison-card.before .comparison-speed {
    color: #ff4757;
}

.comparison-card.after .comparison-speed {
    color: var(--primary);
}

.comparison-label {
    color: var(--text-muted);
    font-size: 14px;
}

.comparison-arrow {
    font-size: 40px;
    color: var(--primary);
}

.comparison-items {
    list-style: none;
    text-align: left;
    margin-top: 20px;
}

.comparison-items li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
}

.comparison-items li::before {
    content: '✗';
    color: #ff4757;
}

.comparison-card.after .comparison-items li::before {
    content: '✓';
    color: var(--primary);
}

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

    .comparison-arrow {
        transform: rotate(90deg);
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 999;
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    fill: var(--text);
}

.back-to-top:hover svg {
    fill: #fff;
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 90px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
}

/* Social Proof Notifications */
.social-proof {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(20px);
    visibility: hidden;
    transition: all 0.4s ease;
}

.social-proof.visible {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

.sp-icon {
    font-size: 18px;
}

.sp-text {
    color: var(--text);
}

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

@media (max-width: 768px) {
    .social-proof {
        left: 15px;
        right: 15px;
        bottom: 20px;
        font-size: 12px;
    }

    .sticky-cta-visible .social-proof {
        bottom: 80px;
    }
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    padding: 30px 0;
    margin-top: 30px;
    border-top: 1px solid var(--border);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.trust-icon {
    font-size: 16px;
}

@media (max-width: 768px) {
    .trust-badges {
        gap: 15px 25px;
    }

    .trust-badge {
        font-size: 12px;
    }
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-logo {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
    animation: preloader-pulse 1.5s ease-in-out infinite;
}

@keyframes preloader-pulse {
    0%, 100% { opacity: 0.3; transform: scale(0.95); }
    50% { opacity: 1; transform: scale(1); }
}

/* Reviews Carousel */
.reviews-carousel {
    position: relative;
    margin-top: 40px;
}

.reviews-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 10px 0;
}

.reviews-track::-webkit-scrollbar {
    display: none;
}

.reviews-carousel .review-card {
    flex: 0 0 340px;
    min-width: 340px;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text);
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #000;
}

.carousel-prev {
    left: -22px;
}

.carousel-next {
    right: -22px;
}

@media (max-width: 768px) {
    .reviews-carousel .review-card {
        flex: 0 0 280px;
        min-width: 280px;
    }

    .carousel-btn {
        display: none;
    }
}

/* Sticky CTA Mobile */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    border-top: 1px solid var(--border);
    padding: 12px 16px;
    padding-bottom: max(12px, env(safe-area-inset-bottom, 12px));
    z-index: 999;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(100%);
    transition: all 0.3s ease;
}

.sticky-cta.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sticky-cta .btn {
    width: 100%;
    max-width: 400px;
}

@media (max-width: 768px) {
    .sticky-cta {
        display: block;
    }

    .floating-tg {
        display: none;
    }

    .back-to-top {
        bottom: 80px;
    }
}

/* Exit Intent Popup */
.exit-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.exit-popup.visible {
    display: flex;
}

.exit-popup-content {
    background: var(--bg-card);
    border: 1px solid var(--primary);
    border-radius: 20px;
    padding: 40px;
    max-width: 450px;
    text-align: center;
    position: relative;
    animation: popupSlide 0.3s ease;
}

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

.exit-popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
    line-height: 1;
}

.exit-popup-close:hover {
    color: var(--text);
}

.exit-popup-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.exit-popup-content h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.exit-popup-content p {
    color: var(--text-muted);
    margin-bottom: 25px;
}

.exit-popup-content .btn {
    width: 100%;
}