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

:root {
    --primary: #0ea5e9;
    --primary-dark: #0284c7;
    --accent: #8b5cf6;
    --success: #22c55e;
    --warning: #f59e0b;
    --dark: #0f172a;
    --card: #1e293b;
    --border: #334155;
    --text: #e2e8f0;
    --muted: #94a3b8;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(180deg, #020617 0%, var(--dark) 100%);
    color: var(--text);
    line-height: 1.7;
    min-height: 100vh;
}

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

.wrapper {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Announcement */
.announce {
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    padding: 10px;
    text-align: center;
    font-size: 13px;
    font-weight: 500;
}

/* Nav */
.nav {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
    padding: 14px 0;
    position: sticky;
    top: 0;
    z-index: 999;
    border-bottom: 1px solid var(--border);
}

.nav .wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 26px;
    font-weight: 800;
    color: var(--primary);
}

.nav-brand span {
    color: var(--accent);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 5px;
}

.nav-list a {
    color: var(--muted);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
}

.nav-list a:hover,
.nav-list a.current {
    color: #fff;
    background: var(--card);
}

/* Hero Banner */
.hero-banner {
    background: radial-gradient(ellipse at top center, rgba(14, 165, 233, 0.2) 0%, transparent 60%);
    padding: 100px 0 80px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 12px;
    color: var(--primary);
    margin-bottom: 20px;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-title span {
    background: linear-gradient(90deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 17px;
    color: var(--muted);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-img img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.4);
}

.btn-stack {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-fill {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
}

.btn-fill:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.3);
}

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

.btn-border:hover {
    border-color: var(--primary);
    background: rgba(14, 165, 233, 0.1);
}

/* Section */
.sec {
    padding: 80px 0;
}

.sec-header {
    text-align: center;
    margin-bottom: 50px;
}

.sec-tag {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.3);
    color: var(--primary);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.sec-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
}

.sec-sub {
    color: var(--muted);
    font-size: 16px;
    max-width: 500px;
    margin: 0 auto;
}

/* Info Cards */
.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.info-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 30px 24px;
    transition: all 0.4s;
}

.info-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.info-card img {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    object-fit: cover;
    margin-bottom: 18px;
}

.info-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #fff;
}

.info-card p {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.7;
}

/* Stats Strip */
.stats-strip {
    background: var(--card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 45px 0;
}

.stats-flex {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-block h4 {
    font-size: 40px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 5px;
}

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

/* Process Steps */
.process-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.process-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 25px 18px;
    text-align: center;
    position: relative;
}

.process-num {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
}

.process-item img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    margin: 12px 0;
}

.process-item h4 {
    font-size: 14px;
    margin-bottom: 6px;
}

.process-item p {
    font-size: 12px;
    color: var(--muted);
}

/* Content Block */
.content-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.content-text h2 {
    font-size: 32px;
    margin-bottom: 18px;
}

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

.content-list {
    list-style: none;
    margin: 20px 0;
}

.content-list li {
    padding: 10px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text);
    font-size: 15px;
}

.content-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

.content-img img {
    width: 100%;
    border-radius: 16px;
    border: 1px solid var(--border);
}

/* Game Tiles */
.game-tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.game-tile {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.3s;
}

.game-tile:hover {
    border-color: var(--primary);
    transform: scale(1.02);
}

.game-tile img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.game-tile-body {
    padding: 18px;
}

.game-tile h4 {
    font-size: 15px;
    margin-bottom: 6px;
}

.game-tile p {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 10px;
}

.tile-tag {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(14, 165, 233, 0.15);
    color: var(--primary);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

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

.faq-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 22px 26px;
    margin-bottom: 14px;
}

.faq-item h4 {
    font-size: 16px;
    color: #fff;
    margin-bottom: 10px;
}

.faq-item p {
    font-size: 14px;
    color: var(--muted);
}

/* Pros Cons */
.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.pros-box, .cons-box {
    background: var(--card);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid var(--border);
}

.pros-box {
    border-top: 3px solid var(--success);
}

.cons-box {
    border-top: 3px solid var(--warning);
}

.pros-box h3, .cons-box h3 {
    font-size: 20px;
    margin-bottom: 20px;
}

.pros-box ul, .cons-box ul {
    list-style: none;
}

.pros-box li, .cons-box li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    font-size: 14px;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
}

.pros-box li:last-child, .cons-box li:last-child {
    border-bottom: none;
}

.pros-box li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
}

.cons-box li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: var(--warning);
}

/* Page Top */
.page-top {
    background: radial-gradient(ellipse at top, rgba(14, 165, 233, 0.15) 0%, transparent 60%);
    padding: 130px 0 60px;
    text-align: center;
}

.page-top h1 {
    font-size: 42px;
    margin-bottom: 12px;
}

.page-top p {
    color: var(--muted);
    font-size: 17px;
}

/* Footer */
.footer {
    background: var(--card);
    padding: 60px 0 25px;
    margin-top: 60px;
    border-top: 1px solid var(--border);
}

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

.footer-col h5 {
    font-size: 15px;
    color: var(--primary);
    margin-bottom: 18px;
}

.footer-col p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    font-size: 13px;
    color: var(--muted);
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: #64748b;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid, .content-split {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-desc {
        margin: 0 auto 30px;
    }
    
    .btn-stack {
        justify-content: center;
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .game-tiles {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-row {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-list {
        display: none;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .info-grid, .game-tiles, .pros-cons {
        grid-template-columns: 1fr;
    }
    
    .stats-flex {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}