/* Переменные темы */
:root {
    --primary-dark: #0a0a0f;
    --secondary-dark: #151521;
    --accent-purple: #8b5cf6;
    --accent-blue: #3b82f6;
    --accent-pink: #ec4899;
    --accent-cyan: #06b6d4;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --glass-bg: rgba(20, 20, 35, 0.6);
    --glass-border: rgba(139, 92, 246, 0.2);
    --neon-purple: #a855f7;
    --neon-blue: #60a5fa;
    --neon-pink: #f472b6;
    --neon-cyan: #22d3ee;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--primary-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Фоновые эффекты */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s infinite ease-in-out;
}

.gradient-orb:nth-child(1) {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--neon-purple), transparent);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.gradient-orb:nth-child(2) {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--neon-blue), transparent);
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.gradient-orb:nth-child(3) {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--neon-pink), transparent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}

.noise-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
}

/* Навигация */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-glow {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    border-radius: 50%;
    filter: blur(15px);
    opacity: 0.8;
    animation: pulse 3s infinite alternate;
}

.logo-link {
    text-decoration: none;
}

.logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.8rem 1.2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(139, 92, 246, 0.2), rgba(59, 130, 246, 0.2));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.nav-item:hover {
    color: white;
    transform: translateY(-2px);
}

.nav-item:hover::before {
    opacity: 1;
}

.nav-icon {
    font-size: 1.2rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Основной контент */
.main-content {
    padding-top: 80px;
    min-height: calc(100vh - 80px);
}

/* Герой секция */
.hero-section {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--neon-purple);
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.badge-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue));
    border-radius: 20px;
    filter: blur(10px);
    opacity: 0.3;
    z-index: -1;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

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

.title-highlight {
    display: block;
    background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 4rem;
    margin-top: 0.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.primary-button, .secondary-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    overflow: hidden;
    z-index: 1;
}

.primary-button {
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue));
    color: white;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.button-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue), var(--neon-pink));
    border-radius: 30px;
    filter: blur(20px);
    opacity: 0.7;
    z-index: -1;
    transition: all 0.3s ease;
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.4);
}

.primary-button:hover .button-glow {
    opacity: 1;
    filter: blur(25px);
}

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

.secondary-button:hover {
    background: rgba(139, 92, 246, 0.1);
    transform: translateY(-3px);
}

.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.orb {
    position: absolute;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    animation: float 6s infinite ease-in-out;
}

.orb-1 {
    width: 120px;
    height: 120px;
    top: 20%;
    left: 10%;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(59, 130, 246, 0.2));
    animation-delay: 0s;
}

.orb-2 {
    width: 80px;
    height: 80px;
    top: 60%;
    left: 30%;
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(139, 92, 246, 0.2));
    animation-delay: 2s;
}

.orb-3 {
    width: 150px;
    height: 150px;
    top: 40%;
    left: 60%;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(236, 72, 153, 0.2));
    animation-delay: 4s;
}

.hero-mesh {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    opacity: 0.6;
}

/* Особенности */
.features-section {
    padding: 6rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.section-underline {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue));
    margin: 0 auto;
    border-radius: 2px;
}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue));
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
}

.feature-icon-container {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    border-radius: 50%;
    filter: blur(20px);
    opacity: 0.6;
    animation: pulse 3s infinite alternate;
}

.feature-icon {
    font-size: 3rem;
    position: relative;
    z-index: 2;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--neon-purple);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.feature-decoration {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1), transparent);
    border-radius: 50%;
    z-index: 0;
}

/* Статистика */
.stats-section {
    padding: 4rem 0;
    background: rgba(20, 20, 35, 0.4);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.stats-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

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

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.stat-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2), transparent);
    border-radius: 50%;
    filter: blur(20px);
    opacity: 0.6;
    z-index: -1;
}

/* База знаний */
.resources-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
}

.resource-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    border-radius: 50%;
    transform: translate(30px, -30px);
    opacity: 0.2;
}

.resource-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.3);
}

.resource-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: block;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.7));
}

.resource-card h3 {
    margin-bottom: 1.2rem;
    color: var(--neon-purple);
    font-size: 1.4rem;
    position: relative;
    z-index: 2;
}

/* Страница ресурса */
.resource-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.resource-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 2rem;
}

.resource-image-container {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    height: 300px;
}

.resource-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.resource-image-container:hover .resource-main-image {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.resource-image-container:hover .image-overlay {
    opacity: 1;
}

.overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: white;
}

.overlay-icon {
    font-size: 2rem;
}

.overlay-text {
    font-weight: 600;
}

.resource-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.resource-description h3 {
    color: var(--neon-purple);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.resource-description p {
    line-height: 1.8;
    color: var(--text-secondary);
}

.resource-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    font-size: 1.1rem;
}

.rating-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rating-stars {
    color: #ffd700;
    font-size: 1.2rem;
}

.rating-value {
    font-weight: 700;
    color: var(--text-primary);
}

/* Видео секция */
.video-section {
    padding: 2rem;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.video-container {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-info {
    padding: 1rem;
    background: rgba(30, 30, 60, 0.5);
    backdrop-filter: blur(10px);
}

.video-info h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.video-platform {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Карусель изображений */
.carousel-section {
    padding: 2rem;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    height: 400px;
}

.carousel-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(30, 30, 60, 0.7);
    backdrop-filter: blur(10px);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.carousel-button:hover {
    background: rgba(139, 92, 246, 0.7);
}

.carousel-button.prev {
    left: 10px;
}

.carousel-button.next {
    right: 10px;
}

.carousel-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: var(--neon-purple);
    transform: scale(1.2);
}

/* Особенности ресурса */
.features-section {
    padding: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.feature-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(30, 30, 60, 0.3);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
}

.feature-icon-container {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    border-radius: 50%;
    filter: blur(15px);
    opacity: 0.6;
    animation: pulse 3s infinite alternate;
}

.feature-icon {
    font-size: 2.5rem;
    position: relative;
    z-index: 2;
}

.feature-title {
    color: var(--neon-purple);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Команды */
.commands-section {
    padding: 2rem;
}

.commands-list {
    display: grid;
    gap: 1rem;
}

.command-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: rgba(30, 30, 60, 0.3);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.command-item:hover {
    background: rgba(139, 92, 246, 0.2);
}

.command-syntax {
    display: flex;
    align-items: center;
    margin-right: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    font-family: monospace;
    min-width: 200px;
}

.command-prompt {
    color: var(--neon-purple);
    margin-right: 0.5rem;
}

.command-name {
    color: var(--text-primary);
}

.command-description {
    color: var(--text-secondary);
}

/* Системные требования */
.requirements-section {
    padding: 2rem;
}

.requirements-list {
    list-style: none;
    display: grid;
    gap: 1rem;
}

.requirement-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: rgba(30, 30, 60, 0.3);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.requirement-item:hover {
    background: rgba(139, 92, 246, 0.2);
}

.requirement-icon {
    margin-right: 1rem;
    font-size: 1.2rem;
}

.requirement-text {
    color: var(--text-secondary);
}

/* Теги */
.tags-section {
    padding: 2rem;
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.tag {
    padding: 0.5rem 1rem;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid var(--neon-purple);
    border-radius: 20px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.tag:hover {
    background: rgba(139, 92, 246, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

/* Контентные страницы */
.content-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.content-section {
    margin-bottom: 2rem;
    padding: 2rem;
}

.content-section h3 {
    color: var(--neon-purple);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.content-section p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.content-section ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

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

.feature-list li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.feature-list li::before {
    content: '✨';
    position: absolute;
    left: 0;
}

.policy-list {
    list-style: none;
    padding: 0;
}

.policy-list li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.policy-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--neon-purple);
}

/* Подвал */
.glass-footer {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo-glow {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    border-radius: 50%;
    filter: blur(15px);
    opacity: 0.8;
    animation: pulse 3s infinite alternate;
}

.footer-logo-link {
    text-decoration: none;
}

.footer-logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
}

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

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    overflow: hidden;
}

.social-icon {
    font-size: 1.5rem;
    position: relative;
    z-index: 2;
}

.social-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1;
}

.youtube .social-glow {
    background: radial-gradient(circle, #ff0000, transparent);
}

.vk .social-glow {
    background: radial-gradient(circle, #0077ff, transparent);
}

.telegram .social-glow {
    background: radial-gradient(circle, #0088cc, transparent);
}

.rutube .social-glow {
    background: radial-gradient(circle, #00ff00, transparent);
}

.social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
}

.social-link:hover .social-glow {
    opacity: 0.6;
    filter: blur(10px);
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--neon-purple);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

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

.footer-links li a:hover {
    color: var(--neon-purple);
}

.footer-contact {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.contact-form {
    display: flex;
    gap: 0.5rem;
}

.contact-input {
    flex: 1;
    padding: 0.8rem 1rem;
    background: rgba(30, 30, 50, 0.5);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.contact-input:focus {
    outline: none;
    border-color: var(--neon-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.contact-button {
    padding: 0.8rem 1.5rem;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue));
    border: none;
    border-radius: 10px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

/* Анимации */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

@keyframes glow {
    0%, 100% { filter: brightness(1) blur(0px); }
    50% { filter: brightness(1.2) blur(2px); }
}

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Адаптивность */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .title-highlight {
        font-size: 3rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .resource-main {
        grid-template-columns: 1fr;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
    }
    
    .carousel-slide {
        height: 250px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .contact-form {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .title-highlight {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .content-section,
    .resource-main,
    .video-section,
    .carousel-section,
    .features-section,
    .commands-section,
    .requirements-section,
    .tags-section {
        padding: 1.5rem;
    }
}