/* Reset и базовые стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Цветовая палитра */
    --primary-dark: #0A0E17;
    --primary-blue: #1A237E;
    --accent-green: #00E676;
    --accent-cyan: #18FFFF;
    --accent-purple: #7C4DFF;
    --neutral-gray: #2D3748;
    --neutral-light: #F7FAFC;
    --text-primary: #FFFFFF;
    --text-secondary: #CBD5E0;
    --text-dark: #1A202C;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, #1A237E 0%, #0A0E17 100%);
    --gradient-accent: linear-gradient(90deg, #00E676 0%, #18FFFF 100%);
    --gradient-card: linear-gradient(145deg, #1E293B 0%, #0F172A 100%);
    
    /* Тени */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 20px rgba(0, 230, 118, 0.3);
    
    /* Скругления */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Типография */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}

h4 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.highlight {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.section-title {
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, #FFFFFF 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

/* Кнопки */
.btn-primary, .btn-secondary {
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: 'Inter', sans-serif;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--primary-dark);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 230, 118, 0.5);
}

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

.btn-secondary:hover {
    background: rgba(24, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.btn-submit {
    width: 100%;
    margin-top: 20px;
    font-weight: 700;
}

/* Header */
.header {
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 2rem;
    color: var(--accent-green);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: 'Roboto Mono', monospace;
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

.logo-sub {
    font-size: 0.7rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--accent-green);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.header-btn {
    padding: 10px 24px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 150px 0 100px;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 230, 118, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(124, 77, 255, 0.1) 0%, transparent 50%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 230, 118, 0.1);
    color: var(--accent-green);
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 230, 118, 0.3);
}

.hero-title {
    font-size: 3.2rem;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-features {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature i {
    color: var(--accent-green);
}

/* Таймер */
.timer {
    background: var(--gradient-card);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin-bottom: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
}

.timer-title {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.timer-numbers {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.timer-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: var(--radius-md);
    min-width: 80px;
}

.timer-number {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: 'Roboto Mono', monospace;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.timer-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.timer-colon {
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent-green);
    margin-bottom: 25px;
}

/* Форма */
.cta-form {
    background: var(--gradient-card);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
}

.cta-title {
    text-align: center;
    margin-bottom: 10px;
}

.cta-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(0, 230, 118, 0.1);
}

.form-input::placeholder {
    color: var(--text-secondary);
}

.price-note {
    text-align: center;
    margin-top: 15px;
    font-size: 1.2rem;
}

.price-note s {
    color: var(--text-secondary);
    margin-right: 10px;
}

.price-note strong {
    color: var(--accent-green);
    font-size: 1.4rem;
}

.security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.security-note i {
    color: var(--accent-green);
}

/* Hero Image */
.hero-image {
    position: relative;
}

.chart-container {
    background: var(--gradient-card);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.chart {
    height: 200px;
    position: relative;
    background: linear-gradient(180deg, rgba(0, 230, 118, 0.1) 0%, transparent 100%);
}

.chart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(90deg, 
            transparent, 
            transparent 19px, 
            rgba(255, 255, 255, 0.05) 20px),
        repeating-linear-gradient(0deg, 
            transparent, 
            transparent 19px, 
            rgba(255, 255, 255, 0.05) 20px);
}

.chart::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 230, 118, 0.3) 20%, 
        rgba(24, 255, 255, 0.3) 50%, 
        rgba(124, 77, 255, 0.3) 80%, 
        transparent 100%);
    animation: chartGrowth 2s ease-out forwards;
}

@keyframes chartGrowth {
    from { height: 0; }
    to { height: 80%; }
}

.chart-label {
    text-align: center;
    color: var(--text-secondary);
    margin-top: 15px;
    font-size: 0.9rem;
}

.crypto-badges {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.crypto-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.crypto-badge:hover {
    transform: translateY(-2px);
    border-color: var(--accent-green);
}

.crypto-badge i, .crypto-badge img {
    font-size: 1.2rem;
    width: 20px;
    height: 20px;
}

/* Problems Section */
.problems {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.3);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.problem-card {
    background: var(--gradient-card);
    padding: 30px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.problem-icon {
    font-size: 2.5rem;
    color: var(--accent-green);
    margin-bottom: 20px;
}

.problems-cta {
    text-align: center;
    background: var(--gradient-card);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.problems-cta h3 {
    margin-bottom: 20px;
}

/* About Section */
.about {
    padding: 100px 0;
}

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

.about-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.about-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-number {
    font-size: 2rem;
    font-weight: 800;
    font-family: 'Roboto Mono', monospace;
    color: var(--accent-green);
    min-width: 60px;
}

.about-card {
    background: var(--gradient-card);
    padding: 30px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
}

.about-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.success-rate {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-card-body {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.result-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.result-item i {
    color: var(--accent-green);
}

/* Program Section */
.program {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.3);
}

.program-timeline {
    max-width: 800px;
    margin: 0 auto 50px;
}

.timeline-week {
    background: var(--gradient-card);
    padding: 40px;
    border-radius: var(--radius-lg);
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.timeline-week::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 40px;
    width: 40px;
    height: 40px;
    background: var(--gradient-accent);
    border-radius: 50%;
}

.week-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.week-number {
    background: var(--gradient-accent);
    color: var(--primary-dark);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-family: 'Roboto Mono', monospace;
}

.week-lessons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.lesson {
    background: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-green);
}

.lesson-day {
    display: inline-block;
    background: rgba(0, 230, 118, 0.1);
    color: var(--accent-green);
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.program-cta {
    text-align: center;
    background: var(--gradient-card);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 600px;
    margin: 0 auto;
}

.program-cta p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Results Section */
.results {
    padding: 100px 0;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.result-card {
    background: var(--gradient-card);
    padding: 30px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.result-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.result-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.result-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-green);
}

.result-info h4 {
    margin-bottom: 5px;
}

.result-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.result-stats {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.results-overall {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    background: var(--gradient-card);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.overall-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.overall-label {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Author Section */
.author {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.3);
}

.author .container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.author-photo {
    position: relative;
}

.author-photo img {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 3px solid var(--accent-green);
}

.author-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--gradient-accent);
    color: var(--primary-dark);
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.author-name {
    font-size: 2.5rem;
    margin-bottom: 5px;
}

.author-title {
    color: var(--accent-cyan);
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.author-experience {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.exp-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: var(--radius-md);
}

.exp-item i {
    font-size: 1.5rem;
    color: var(--accent-green);
}

.exp-item strong {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.exp-item span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.author-bio p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    line-height: 1.7;
}

.author-certificates {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.certificate {
    display: flex;
    align-items: center;
    gap: 10px;
}

.certificate i {
    color: var(--accent-green);
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.pricing-card {
    background: var(--gradient-card);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular {
    border-color: var(--accent-green);
    transform: scale(1.05);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-accent);
    color: var(--primary-dark);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
    margin: 20px 0;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.amount {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.period {
    color: var(--text-secondary);
    font-size: 1rem;
}

.price-note {
    text-align: center;
    color: var(--text-secondary);
    margin: 0;
}

.pricing-features {
    margin-bottom: 30px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.feature:last-child {
    border-bottom: none;
}

.feature.included i {
    color: var(--accent-green);
}

.feature.not-included {
    color: var(--text-secondary);
    opacity: 0.5;
}

.feature.not-included i {
    color: #FF4757;
}

.btn-pricing {
    width: 100%;
    margin-top: 20px;
}

.guarantee {
    display: flex;
    align-items: center;
    gap: 30px;
    background: var(--gradient-card);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 800px;
    margin: 0 auto;
}

.guarantee-icon {
    font-size: 3rem;
    color: var(--accent-green);
}

.guarantee-content h3 {
    margin-bottom: 10px;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.3);
}

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

.faq-item {
    background: var(--gradient-card);
    border-radius: var(--radius-md);
    margin-bottom: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.faq-question {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-question h4 {
    margin: 0;
    font-size: 1.2rem;
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--accent-green);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 500px;
}

/* Final CTA */
.final-cta {
    padding: 100px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 80% 80%, rgba(0, 230, 118, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 20% 20%, rgba(124, 77, 255, 0.1) 0%, transparent 50%);
}

.final-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.final-title {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.final-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    color: var(--text-secondary);
}

.final-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.final-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    padding: 12px 24px;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.final-feature i {
    color: var(--accent-green);
}

.btn-final {
    font-size: 1.2rem;
    padding: 20px 50px;
    margin-bottom: 30px;
}

.final-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.final-note i {
    color: var(--accent-cyan);
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.5);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo .logo {
    margin-bottom: 20px;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links h4 {
    margin-bottom: 20px;
    color: var(--accent-cyan);
    font-size: 1.1rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-contact h4 {
    color: var(--accent-cyan);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
}

.contact-item i {
    color: var(--accent-green);
    width: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 10px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--gradient-card);
    max-width: 500px;
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    animation: modalSlide 0.3s ease;
}

@keyframes modalSlide {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 30px 30px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.success-icon {
    font-size: 3rem;
    color: var(--accent-green);
    margin-right: 15px;
}

.modal-header h3 {
    margin: 0;
    flex: 1;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 30px;
}

.modal-body p {
    margin-bottom: 15px;
}

.modal-bonus {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(0, 230, 118, 0.1);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-top: 20px;
    border: 1px solid rgba(0, 230, 118, 0.3);
}

.modal-bonus i {
    font-size: 2rem;
    color: var(--accent-green);
}

.modal-footer {
    padding: 20px 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--primary-dark);
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 999;
    flex-direction: column;
    gap: 15px;
}

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

.mobile-nav-link {
    color: var(--text-primary);
    text-decoration: none;
    padding: 15px;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    font-weight: 500;
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-nav-btn {
    width: 100%;
    margin-top: 10px;
}

/* Адаптивность */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-features, .final-features {
        justify-content: center;
    }
    
    .about .container, .author .container {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .header-btn {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .timer-numbers {
        flex-wrap: wrap;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .author-experience {
        grid-template-columns: 1fr;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .guarantee {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .btn-primary, .btn-secondary {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .cta-form {
        padding: 25px;
    }
    
    .problem-card, .result-card, .about-card {
        padding: 20px;
    }
}