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

:root {
    --primary-bg: #1a171c;
    --secondary-bg: #2a2530;
    --accent-gold: #dec78d;
    --accent-dark-gold: #c4a76f;
    --text-light: #ffffff;
    --text-gray: #b8b8b8;
    --border-color: #3a3540;
    --hero-overlay: rgba(26, 23, 28, 0.85);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Age Banner - Sticky */
.age-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #8b0000, #dc143c);
    color: white;
    text-align: center;
    padding: 12px 20px;
    font-weight: 600;
    font-size: 14px;
    z-index: 10000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.age-banner .age-text {
    font-weight: 800;
    font-size: 16px;
    text-decoration: underline;
}

/* Header */
header {
    background-color: var(--secondary-bg);
    padding: 20px 0;
    position: sticky;
    top: 48px;
    z-index: 1000;
    border-bottom: 2px solid var(--accent-gold);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--accent-gold);
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.8;
}

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

.logo h1 {
    font-size: 24px;
    font-weight: 700;
}

.menu-toggle {
    display: none;
    background: var(--accent-gold);
    border: none;
    color: var(--primary-bg);
    font-size: 20px;
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 700;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

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

nav a:hover,
nav a.active {
    color: var(--accent-gold);
}

nav a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gold);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a171c 0%, #2a2530 50%, #1a171c 100%);
    padding: 120px 20px;
    text-align: center;
    margin-top: 48px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(222, 199, 141, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
    animation: shimmer 20s linear infinite;
}

@keyframes shimmer {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--accent-gold);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--text-gray);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-dark-gold));
    color: var(--primary-bg);
    padding: 16px 48px;
    text-decoration: none;
    font-size: 20px;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(222, 199, 141, 0.3);
    border: 2px solid var(--accent-gold);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(222, 199, 141, 0.5);
    background: linear-gradient(135deg, var(--accent-dark-gold), var(--accent-gold));
}

/* Features Section */
.features {
    padding: 80px 20px;
    background-color: var(--primary-bg);
}

.features h3 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--accent-gold);
}

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

.feature-card {
    background: var(--secondary-bg);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(222, 199, 141, 0.2);
    border-color: var(--accent-gold);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h4 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Policy Pages */
.policy-content {
    padding: 100px 20px 80px;
    margin-top: 48px;
}

.policy-content h2 {
    font-size: 42px;
    margin-bottom: 40px;
    color: var(--accent-gold);
    border-bottom: 3px solid var(--accent-gold);
    padding-bottom: 15px;
}

.policy-section {
    margin-bottom: 35px;
    background: var(--secondary-bg);
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid var(--accent-gold);
}

.policy-section h3 {
    font-size: 26px;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

.policy-section p {
    margin-bottom: 15px;
    color: var(--text-gray);
    line-height: 1.8;
}

.policy-section ul {
    margin-left: 25px;
    margin-bottom: 15px;
    color: var(--text-gray);
}

.policy-section li {
    margin-bottom: 10px;
    line-height: 1.6;
}

/* Game Page */
.game-page {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.game-container {
    position: fixed;
    top: 120px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-bg);
}

/* Footer */
footer {
    background-color: var(--secondary-bg);
    padding: 40px 20px 30px;
    border-top: 2px solid var(--accent-gold);
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 20px;
}

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

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

footer p {
    color: var(--text-gray);
    font-size: 14px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .age-banner {
        font-size: 12px;
        padding: 10px 15px;
    }

    .age-banner .age-text {
        font-size: 14px;
        display: block;
        margin-top: 3px;
    }

    .menu-toggle {
        display: block;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--secondary-bg);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        border-bottom: 2px solid var(--accent-gold);
    }

    nav.active {
        max-height: 400px;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 20px;
    }

    nav li {
        border-bottom: 1px solid var(--border-color);
        padding: 15px 0;
    }

    nav li:last-child {
        border-bottom: none;
    }

    .logo h1 {
        font-size: 18px;
    }

    .hero {
        padding: 80px 20px;
    }

    .hero h2 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .cta-button {
        padding: 14px 32px;
        font-size: 18px;
    }

    .features {
        padding: 60px 20px;
    }

    .features h3 {
        font-size: 28px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .policy-content {
        padding: 80px 20px 60px;
    }

    .policy-content h2 {
        font-size: 32px;
    }

    .policy-section {
        padding: 20px;
    }

    .policy-section h3 {
        font-size: 22px;
    }

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

    .game-container {
        top: 110px;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 16px;
    }

    .hero h2 {
        font-size: 28px;
    }

    .features h3 {
        font-size: 24px;
    }

    .policy-content h2 {
        font-size: 28px;
    }
}