@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap');

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

body {
    font-family: 'Orbitron', monospace;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #e0e0e0;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Age Verification Overlay */
.age-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.age-popup {
    background: linear-gradient(145deg, #1e1e2e, #2a2a3e);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    border: 2px solid #00ff88;
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.3);
    max-width: 500px;
    margin: 1rem;
}

.age-popup h2 {
    color: #00ff88;
    margin-bottom: 1rem;
    font-size: 1.8rem;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.age-popup p {
    margin-bottom: 2rem;
    line-height: 1.6;
}

.age-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.age-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.age-btn.yes {
    background: linear-gradient(45deg, #00ff88, #00cc6a);
    color: #000;
}

.age-btn.no {
    background: linear-gradient(45deg, #ff4444, #cc3333);
    color: #fff;
}

.age-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Header */
.header {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid #00ff88;
}

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

.logo {
    font-size: 2rem;
    font-weight: 900;
    color: #00ff88;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
    text-decoration: none;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #00ff88;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle:hover {
    color: #00cc6a;
}

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

.nav a {
    color: #e0e0e0;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav a:hover {
    color: #00ff88;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: #00ff88;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav a:hover::after {
    width: 80%;
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-top: 2px solid #00ff88;
    padding: 1rem;
}

.mobile-nav.active {
    display: block;
}

.mobile-nav a {
    display: block;
    padding: 1rem;
    color: #e0e0e0;
    text-decoration: none;
    border-bottom: 1px solid #333;
    transition: all 0.3s ease;
}

.mobile-nav a:hover {
    color: #00ff88;
    background: rgba(0, 255, 136, 0.1);
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.hero {
    text-align: center;
    padding: 3rem 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 204, 106, 0.1));
    border-radius: 20px;
    margin-bottom: 3rem;
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #00ff88;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

.notice {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 136, 0.2);
    text-align: center;
    transition: all 0.3s ease;
}

.notice:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 136, 0.2);
}

.notice h3 {
    color: #00ff88;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.notice p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Game Container */
.game-container {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 20px;
    padding: 2rem;
    margin: 3rem 0;
    border: 2px solid #00ff88;
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.2);
}

.game-container h2 {
    text-align: center;
    color: #00ff88;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.game-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.game-wrapper iframe {
    border: none;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 2px solid #00ff88;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #00ff88;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.footer p {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav {
        display: none;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .notices {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .age-popup {
        padding: 2rem;
        margin: 1rem;
    }
    
    .age-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 1rem 0.5rem;
    }
    
    .hero {
        padding: 2rem 1rem;
    }
    
    .game-container {
        padding: 1rem;
    }
    
    .age-popup {
        padding: 1.5rem;
    }
}

/* Animations */
@keyframes glow {
    0%, 100% { text-shadow: 0 0 10px rgba(0, 255, 136, 0.5); }
    50% { text-shadow: 0 0 20px rgba(0, 255, 136, 0.8); }
}

.logo {
    animation: glow 2s ease-in-out infinite;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1a2e;
}

::-webkit-scrollbar-thumb {
    background: #00ff88;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #00cc6a;
}