:root {
    /* Color Palette */
    --primary-bg: #0a0a0d;
    --secondary-bg: #141417;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --accent-primary: #00ff88;
    --accent-secondary: #00ffcc;
    --text-primary: #f5f5f5;
    --text-secondary: #9ca3af;
    --neon-glow: 0 0 15px rgba(0, 255, 136, 0.3);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    /* Layout */
    --max-width: 1400px;
    --section-spacing-desktop: 100px;
    --section-spacing-tablet: 70px;
    --section-spacing-mobile: 50px;
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--primary-bg);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

/* Layout System */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.section-padding {
    padding: var(--section-spacing-desktop) 0;
}

@media (max-width: 1024px) {
    .section-padding { padding: var(--section-spacing-tablet) 0; }
}

@media (max-width: 768px) {
    .section-padding { padding: var(--section-spacing-mobile) 0; }
    .container { padding: 0 1.5rem; }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 13, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

.header-inner {
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 5px 0;
}

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

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #000;
    box-shadow: var(--neon-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.4);
}

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

.btn-outline:hover {
    background: var(--glass-bg);
    border-color: var(--accent-primary);
}

/* Hero Section */
.hero {
    padding-top: 180px;
    padding-bottom: 100px;
    text-align: center;
    position: relative;
    background: radial-gradient(circle at center, rgba(0, 255, 136, 0.05) 0%, transparent 70%);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

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

.legal-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    color: var(--accent-primary);
    border-radius: 100px;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

/* Game Section */
.game-section {
    background-color: var(--secondary-bg);
}

.game-container {
    width: 90%;
    max-width: 1300px;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(0, 255, 136, 0.2);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 255, 136, 0.05);
}

.game-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Legal & Info Sections */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background: var(--glass-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.card:hover {
    border-color: rgba(0, 255, 136, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.card h3 {
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

/* Forms */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--glass-bg);
    padding: 3rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: white;
    font-family: inherit;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    background: var(--primary-bg);
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 1rem;
    max-width: 300px;
}

.footer-title {
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.footer-links li {
    margin-bottom: 0.8rem;
}

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

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

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .game-container {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Utility */
.text-center { text-align: center; }
.mb-2 { margin-bottom: 2rem; }
.accent-glow { text-shadow: 0 0 10px rgba(0, 255, 136, 0.5); }