/* ===== CSS Variables ===== */
:root {
    --primary: #00e5a0;
    --primary-hover: #00cc8e;
    --primary-glow: rgba(0, 229, 160, 0.3);
    --secondary: #0a0a0f;
    --accent: #6366f1;
    --accent-2: #f472b6;
    --background: #0a0a0f;
    --surface: #111118;
    --surface-2: #18181f;
    --surface-3: #1f1f28;
    --text: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --border: #2a2a35;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 40px var(--primary-glow);
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    outline: none;
    background: none;
}

/* ===== Utility Classes ===== */
.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 50%, var(--accent-2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 50px var(--primary-glow);
}

.btn-outline {
    border: 1px solid var(--border);
    color: var(--text);
    background: transparent;
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(0, 229, 160, 0.05);
}

.btn-ghost {
    color: var(--text-secondary);
    background: transparent;
}

.btn-ghost:hover {
    color: var(--text);
}

.btn-large {
    padding: 16px 32px;
    font-size: 15px;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
}

.nav {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
}

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

.logo-accent {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text);
}

.nav-link.highlight {
    color: var(--primary);
}

.nav-buttons {
    display: flex;
    gap: 12px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

main {
    padding-top: 72px;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: calc(100vh - 72px);
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.grid-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -300px;
    right: -100px;
    opacity: 0.15;
}

.glow-2 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    bottom: -100px;
    left: -100px;
    opacity: 0.1;
}

.glow-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-2);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.08;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    margin-bottom: 32px;
}

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

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-text h1 {
    font-family: var(--font-display);
    font-size: clamp(40px, 5vw, 72px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-text p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--text);
}

.stat-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    padding: 40px;
}

.hero-cards {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.hero-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.hero-card.card-main {
    position: relative;
    z-index: 2;
}

.hero-card.card-side {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--shadow-md);
    animation: float-card 4s ease-in-out infinite;
}

.card-top {
    top: -20px;
    right: -40px;
    animation-delay: 0s;
}

.card-bottom {
    bottom: 40px;
    left: -60px;
    animation-delay: 2s;
}

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.game-visual {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.visual-1 {
    background: linear-gradient(135deg, var(--surface-2) 0%, var(--surface-3) 100%);
}

.mini-visual {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-2 {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.1) 100%);
    color: var(--accent);
}

.visual-3 {
    background: linear-gradient(135deg, rgba(244, 114, 182, 0.2) 0%, rgba(244, 114, 182, 0.1) 100%);
    color: var(--accent-2);
}

.card-info {
    padding: 20px;
}

.card-tag {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(0, 229, 160, 0.1);
    color: var(--primary);
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.card-info h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.card-info p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ===== Section Styles ===== */
section {
    padding: 120px 24px;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* ===== Platforms Section ===== */
.platforms {
    background: var(--background);
}

.platforms-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.platform-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.platform-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 229, 160, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.platform-card.featured {
    border-color: rgba(0, 229, 160, 0.3);
    background: linear-gradient(135deg, var(--surface) 0%, rgba(0, 229, 160, 0.05) 100%);
}

.platform-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.platform-icon {
    width: 60px;
    height: 60px;
    background: var(--surface-2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.platform-badge {
    padding: 4px 10px;
    background: rgba(0, 229, 160, 0.1);
    color: var(--primary);
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.platform-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.platform-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.platform-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.platform-stats span {
    font-size: 12px;
    color: var(--text-muted);
    padding: 4px 10px;
    background: var(--surface-2);
    border-radius: var(--radius-sm);
}

.platform-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
}

.platform-link:hover {
    text-decoration: underline;
}

/* ===== Trending Section ===== */
.trending {
    background: var(--surface);
}

.trending-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.game-card {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.game-card.large {
    grid-row: span 2;
}

.game-card-image {
    position: relative;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.game-card-image.small {
    height: 100px;
}

.game-visual-large {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.visual-action {
    background: linear-gradient(180deg, var(--surface-3) 0%, var(--surface-2) 100%);
}

.game-visual-small {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-fps {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.05) 100%);
    color: var(--error);
}

.visual-battle {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    color: var(--warning);
}

.visual-mmo {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    color: var(--accent);
}

.visual-indie {
    background: linear-gradient(135deg, rgba(244, 114, 182, 0.1) 0%, rgba(244, 114, 182, 0.05) 100%);
    color: var(--accent-2);
}

.game-overlay {
    position: absolute;
    top: 16px;
    left: 16px;
}

.game-rank {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
}

.game-card-content {
    padding: 20px;
}

.game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.tag {
    padding: 4px 10px;
    background: var(--surface-3);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}

.game-card-content h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.game-card-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.game-meta {
    display: flex;
    gap: 20px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.meta-item svg {
    color: var(--warning);
}

.game-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    color: var(--warning);
}

.trending-cta {
    text-align: center;
    margin-top: 40px;
}

/* ===== Challenges Section ===== */
.challenges {
    background: linear-gradient(180deg, var(--primary) 0%, #00b380 100%);
    position: relative;
}

.section-header.light {
    color: var(--secondary);
}

.section-header.light .section-tag {
    background: rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--secondary);
}

.section-header.light h2 {
    color: var(--secondary);
}

.section-header.light p {
    color: rgba(10, 10, 15, 0.7);
}

.challenges-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.challenge-card {
    background: rgba(10, 10, 15, 0.95);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition);
}

.challenge-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.challenge-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.challenge-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.challenge-icon.fire {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.challenge-icon.trophy {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.challenge-icon.star {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent);
}

.challenge-icon.clock {
    background: rgba(244, 114, 182, 0.15);
    color: var(--accent-2);
}

.challenge-status {
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.challenge-status.active {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.challenge-status.upcoming {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.challenge-card h3 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}

.challenge-card p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

.challenge-progress {
    margin-bottom: 16px;
}

.progress-bar {
    height: 4px;
    background: var(--surface-3);
    border-radius: 2px;
    margin-bottom: 8px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 2px;
    transition: width 0.5s ease;
}

.challenge-progress span {
    font-size: 12px;
    color: var(--text-muted);
}

.challenge-reward {
    padding: 8px 12px;
    background: var(--surface-2);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    text-align: center;
}

/* ===== News Section ===== */
.news {
    background: var(--background);
}

.news-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.news-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.news-card.featured {
    grid-row: span 2;
}

.news-image {
    position: relative;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-image.small {
    height: 80px;
    width: 80px;
    flex-shrink: 0;
}

.news-visual {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.visual-news-1 {
    background: linear-gradient(135deg, rgba(0, 229, 160, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
}

.news-visual-small {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.visual-news-2 {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    color: var(--accent);
}

.visual-news-3 {
    background: linear-gradient(135deg, rgba(244, 114, 182, 0.1) 0%, rgba(244, 114, 182, 0.05) 100%);
    color: var(--accent-2);
}

.visual-news-4 {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    color: var(--warning);
}

.news-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 12px;
    background: var(--surface);
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--text);
}

.news-content {
    padding: 24px;
}

.news-card:not(.featured) {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
}

.news-card:not(.featured) .news-content {
    padding: 0;
}

.news-content time {
    font-size: 12px;
    color: var(--text-muted);
}

.news-content h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin: 8px 0 12px;
    line-height: 1.4;
}

.news-card:not(.featured) .news-content h3 {
    font-size: 15px;
    margin: 4px 0 8px;
}

.news-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.news-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
}

.news-link:hover {
    text-decoration: underline;
}

/* ===== Reviews Section ===== */
.reviews {
    background: var(--surface);
}

.reviews-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.review-card {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
}

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

.reviewer-avatar {
    width: 48px;
    height: 48px;
    background: var(--surface-3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.reviewer-info {
    flex: 1;
}

.reviewer-info strong {
    display: block;
    font-size: 14px;
    margin-bottom: 2px;
}

.review-stars {
    color: var(--warning);
    font-size: 12px;
    letter-spacing: 1px;
}

.review-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== FAQ Section ===== */
.faq {
    background: var(--background);
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    background: var(--surface);
    text-align: left;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--surface-2);
}

.faq-icon {
    font-size: 20px;
    color: var(--primary);
    transition: var(--transition);
}

.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: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== CTA Section ===== */
.cta {
    position: relative;
    background: var(--surface);
    text-align: center;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 229, 160, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    margin-bottom: 16px;
}

.cta p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

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

/* ===== Footer ===== */
.footer {
    background: var(--secondary);
    padding: 80px 24px 40px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--border);
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 16px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column a {
    font-size: 14px;
    color: var(--text-secondary);
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 40px;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ===== Scroll to Top ===== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--secondary);
    border-radius: var(--radius-md);
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-3px);
}

/* ===== Mobile Responsive ===== */
@media (max-width: 1200px) {
    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .challenges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }
    
    .hero-text p {
        margin: 0 auto 40px;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .card-top,
    .card-bottom {
        display: none;
    }
    
    .trending-grid {
        grid-template-columns: 1fr;
    }
    
    .game-card.large {
        grid-row: span 1;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .news-card.featured {
        grid-row: span 1;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--surface);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-buttons {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero {
        padding: 80px 20px 60px;
    }
    
    .platforms-grid {
        grid-template-columns: 1fr;
    }
    
    .challenges-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
    
    .stat {
        width: calc(50% - 12px);
        text-align: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
}