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

:root {
    --apple-blue: #0071e3;
    --apple-blue-hover: #0077ed;
    --text-primary: #1d1d1f;
    --text-secondary: #86868b;
    --bg-light: #f5f5f7;
    --bg-white: #ffffff;
    --green: #34c759;
    --red: #ff3b30;
    --orange: #ff9500;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', Arial, sans-serif;
    color: var(--text-primary);
    line-height: 1.5;
    background: var(--bg-white);
}

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

/* Header */
header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    height: 44px;
}

.logo img {
    height: 100%;
}

.logo a {
    display: block;
    height: 100%;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--apple-blue);
}

/* Hero Section */
.hero {
    padding: 140px 20px 80px;
    text-align: center;
    background: linear-gradient(180deg, #f5f5f7 0%, #ffffff 100%);
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--orange), #ff6b00);
    color: white;
    padding: 8px 20px;
    border-radius: 980px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    animation: pulse 2s infinite;
}

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

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--apple-blue), #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 21px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 44px;
    border-radius: 980px;
    font-size: 17px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--apple-blue);
    color: white;
}

.btn-primary:hover {
    background: var(--apple-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 113, 227, 0.3);
}

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

.btn-secondary:hover {
    background: var(--apple-blue);
    color: white;
}

/* Timer Section */
.timer-section {
    background: linear-gradient(135deg, #1d1d1f 0%, #2d2d2f 100%);
    color: white;
    padding: 40px 20px;
    text-align: center;
}

.timer-title {
    font-size: 24px;
    margin-bottom: 8px;
}

.timer-discount {
    font-size: 48px;
    font-weight: 700;
    color: var(--orange);
    margin-bottom: 20px;
}

.timer {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.timer-block {
    background: rgba(255, 255, 255, 0.1);
    padding: 16px 24px;
    border-radius: 16px;
    min-width: 80px;
}

.timer-number {
    font-size: 36px;
    font-weight: 700;
    display: block;
}

.timer-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Problem Section */
.problem-section {
    padding: 100px 20px;
    background: var(--bg-white);
}

.section-title {
    font-size: 48px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 21px;
    color: var(--text-secondary);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.problem-card {
    background: var(--bg-light);
    padding: 32px 24px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.problem-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.problem-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.problem-card p {
    color: var(--text-secondary);
    font-size: 15px;
}

/* Benefits Section */
.benefits-section {
    padding: 100px 20px;
    background: var(--bg-light);
}

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

.benefit-card {
    background: var(--bg-white);
    padding: 32px 28px;
    border-radius: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.benefit-check {
    width: 28px;
    height: 28px;
    background: var(--green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    margin-bottom: 16px;
}

.benefit-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.benefit-card p {
    color: var(--text-secondary);
    font-size: 15px;
}

/* Program Section */
.program-section {
    padding: 100px 20px;
    background: var(--bg-white);
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.program-card {
    background: var(--bg-light);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.program-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.program-card-header {
    background: linear-gradient(135deg, var(--apple-blue), #00d4ff);
    padding: 20px 24px;
    color: white;
}

.program-day {
    font-size: 14px;
    opacity: 0.9;
}

.program-title {
    font-size: 20px;
    font-weight: 600;
}

.program-card-body {
    padding: 24px;
}

.program-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

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

.program-item-icon {
    color: var(--green);
    font-size: 18px;
    margin-top: 2px;
}

.program-item-text {
    font-size: 15px;
    color: var(--text-secondary);
}

/* Author Section */
.author-section {
    padding: 100px 20px;
    background: var(--bg-light);
}

.author-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.author-image {
    position: relative;
}

.author-image img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.author-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--apple-blue);
    color: white;
    padding: 16px 24px;
    border-radius: 16px;
    font-weight: 600;
    box-shadow: 0 8px 24px rgba(0, 113, 227, 0.3);
}

.author-info h2 {
    font-size: 40px;
    margin-bottom: 8px;
}

.author-title {
    color: var(--apple-blue);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 24px;
}

.author-text {
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.7;
}

/* Contraindications Section */
.contra-section {
    padding: 100px 20px;
    background: var(--bg-white);
}

.contra-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.contra-card {
    padding: 32px;
    border-radius: 20px;
}

.contra-card.for-whom {
    background: linear-gradient(135deg, rgba(52, 199, 89, 0.1), rgba(52, 199, 89, 0.05));
    border: 1px solid rgba(52, 199, 89, 0.2);
}

.contra-card.not-for {
    background: linear-gradient(135deg, rgba(255, 59, 48, 0.1), rgba(255, 59, 48, 0.05));
    border: 1px solid rgba(255, 59, 48, 0.2);
}

.contra-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.contra-card.for-whom h3 {
    color: var(--green);
}

.contra-card.not-for h3 {
    color: var(--red);
}

.contra-list {
    list-style: none;
}

.contra-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 15px;
    color: var(--text-secondary);
}

.contra-list li span {
    font-size: 16px;
    margin-top: 2px;
}

.contra-card.for-whom .contra-list li span {
    color: var(--green);
}

.contra-card.not-for .contra-list li span {
    color: var(--red);
}

/* Price Section */
.price-section {
    padding: 100px 20px;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

.price-card {
    max-width: 500px;
    margin: 0 auto;
    background: var(--bg-white);
    border-radius: 28px;
    padding: 48px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.price-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--apple-blue), #00d4ff);
}

.price-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.price-access {
    display: inline-block;
    background: linear-gradient(135deg, #0066cc, #0052a3);
    color: white;
    font-size: 14px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.price-old {
    font-size: 24px;
    color: var(--text-secondary);
    text-decoration: line-through;
    margin-bottom: 8px;
}

.price-new {
    font-size: 64px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.price-currency {
    font-size: 24px;
    vertical-align: top;
}

.price-discount {
    display: inline-block;
    background: var(--green);
    color: white;
    padding: 6px 16px;
    border-radius: 980px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

/* Hero Countdown */
.hero-countdown {
    font-size: 17px;
    margin: 24px auto;
    background: #ffffff;
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    display: inline-block;
    color: var(--text-primary);
}

.hero-countdown strong {
    color: var(--apple-blue);
    font-weight: 700;
}

/* Price Timer */
.price-timer {
    background: #f5f5f7;
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    margin: 16px 0;
}

.price-timer span {
    color: var(--apple-blue);
    font-weight: 700;
}

.price-features {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
}

.price-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--bg-light);
    font-size: 15px;
}

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

.price-features li span {
    color: var(--green);
    font-size: 18px;
}

.price-btn {
    width: 100%;
    padding: 20px;
    font-size: 18px;
}

/* Equipment Section */
.equipment-section {
    padding: 100px 20px;
    background: var(--bg-white);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.equipment-item {
    text-align: center;
    padding: 24px;
    background: var(--bg-light);
    border-radius: 20px;
}

.equipment-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.equipment-item p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Footer */
footer {
    background: var(--text-primary);
    color: white;
    padding: 60px 20px 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.footer-column h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 12px;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 13px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--apple-blue);
}

/* Floating CTA */
.floating-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.floating-cta .btn {
    box-shadow: 0 8px 32px rgba(0, 113, 227, 0.4);
}

/* Video Section */
.video-section {
    padding: 100px 20px;
    background: var(--bg-white);
}

.video-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    align-items: start;
}

.video-single {
    max-width: 800px;
    margin: 0 auto;
}

.video-card {
    background: var(--bg-light);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.video-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

/* Vertical video card (9:16) */
.video-card.vertical {
    max-width: 280px;
}

.video-card.vertical video {
    width: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    display: block;
}

/* Horizontal video card (landscape) */
.video-card.horizontal video {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
}

.video-card-body {
    padding: 20px 24px;
}

.video-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.video-card p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Hero Videos Container */
.hero-videos {
    display: flex;
    gap: 24px;
    justify-content: center;
    align-items: flex-start;
    margin: 40px auto 0;
    max-width: 680px;
}

/* Hero Video - Vertical (9:16) */
.hero-video {
    max-width: 320px;
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.hero-video video {
    width: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    display: block;
}

/* Results Section (Before/After Gallery) */
.results-section {
    padding: 100px 20px;
    background: var(--bg-light);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.result-card {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.result-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.result-card img {
    width: 100%;
    display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }

    .section-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 17px;
    }

    .nav-links {
        display: none;
    }

    .author-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .author-image {
        max-width: 300px;
        margin: 0 auto;
    }

    .author-badge {
        right: 0;
    }

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

    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .timer {
        flex-wrap: wrap;
    }

    .timer-block {
        min-width: 70px;
        padding: 12px 16px;
    }

    .timer-number {
        font-size: 28px;
    }

    .timer-discount {
        font-size: 36px;
    }

    .price-new {
        font-size: 48px;
    }

    .floating-cta {
        left: 20px;
        right: 20px;
    }

    .floating-cta .btn {
        width: 100%;
    }

    .video-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .video-card.vertical {
        max-width: 100%;
    }

    .video-card.vertical video {
        aspect-ratio: 9/16;
        max-height: 400px;
    }

    .video-card.horizontal video {
        aspect-ratio: 16/9;
    }

    .hero-videos {
        max-width: 440px;
        gap: 16px;
    }

    .hero-video {
        max-width: 200px;
    }

    .hero-video video {
        max-height: 360px;
    }

    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    .video-grid {
        grid-template-columns: 240px 1fr;
        gap: 20px;
    }

    .video-card.vertical {
        max-width: 240px;
    }

    .hero-videos {
        max-width: 560px;
        gap: 20px;
    }

    .hero-video {
        max-width: 260px;
    }
}

/* Mobile portrait (< 576px) */
@media (max-width: 576px) {
    .video-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 400px;
    }

    .video-card.vertical {
        max-width: 100%;
        margin: 0 auto;
    }

    .video-card.vertical video {
        max-height: 450px;
    }

    .video-card.horizontal {
        max-width: 100%;
    }

    .hero-videos {
        flex-direction: row;
        max-width: 100%;
        gap: 12px;
        padding: 0 16px;
    }

    .hero-video {
        max-width: 48%;
        border-radius: 16px;
    }

    .hero-video video {
        max-height: 320px;
    }

    .results-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
}

/* Small mobile (< 400px) */
@media (max-width: 400px) {
    .hero-videos {
        gap: 8px;
        padding: 0 12px;
    }

    .hero-video {
        border-radius: 12px;
    }

    .hero-video video {
        max-height: 280px;
    }

    .video-card.vertical video {
        max-height: 380px;
    }

    .video-card-body {
        padding: 16px 20px;
    }

    .video-card h3 {
        font-size: 16px;
    }

    .video-card p {
        font-size: 13px;
    }
}