@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;900&display=swap');

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

body {
    font-family: 'Orbitron', sans-serif;
    background: #000000;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(120, 0, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 150, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 0, 150, 0.05) 0%, transparent 50%);
    color: #e0e0ff;
    min-height: 100vh;
    line-height: 1.7;
}

.top-bar {
    background: linear-gradient(90deg, rgba(20, 0, 40, 0.9), rgba(0, 20, 60, 0.9));
    border-bottom: 2px solid #00ffff;
    padding: 1.2rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 5px 30px rgba(0, 255, 255, 0.3);
}

.top-bar-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-graphic {
    width: 55px;
    height: 55px;
    filter: drop-shadow(0 0 10px #00ffff);
}

.site-title {
    font-size: 2rem;
    font-weight: 900;
    color: #00ffff;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
    letter-spacing: 3px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 0.3rem;
}

.main-nav a {
    display: block;
    padding: 0.7rem 1.3rem;
    color: #00ffff;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid transparent;
    border-radius: 5px;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.main-nav a:hover {
    border-color: #00ffff;
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
}

.nav-toggle {
    display: none;
    background: linear-gradient(135deg, #7800ff, #0096ff);
    border: 2px solid #00ffff;
    color: #fff;
    padding: 0.7rem 1.2rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
}

.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.welcome-banner {
    text-align: center;
    padding: 4rem 2rem;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, rgba(120, 0, 255, 0.2), rgba(0, 150, 255, 0.2));
    border: 2px solid #00ffff;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.welcome-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 255, 0.05), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.welcome-banner h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: #00ffff;
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.8);
    position: relative;
    z-index: 1;
    font-weight: 900;
}

.welcome-banner p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.alert-panel {
    background: linear-gradient(135deg, rgba(120, 0, 255, 0.15), rgba(255, 0, 150, 0.15));
    border: 2px solid #ff00ff;
    border-radius: 10px;
    padding: 3rem;
    margin: 3rem 0;
}

.alert-panel h2 {
    font-size: 2.2rem;
    color: #ff00ff;
    margin-bottom: 2rem;
    text-shadow: 0 0 15px rgba(255, 0, 255, 0.6);
    font-weight: 700;
}

.alert-item {
    background: rgba(0, 0, 0, 0.5);
    padding: 1.8rem;
    margin: 1.5rem 0;
    border-radius: 8px;
    border-left: 5px solid #00ffff;
}

.alert-item strong {
    color: #00ffff;
    font-size: 1.2rem;
    display: block;
    margin-bottom: 0.8rem;
}

.game-showcase {
    background: linear-gradient(135deg, rgba(0, 20, 60, 0.8), rgba(20, 0, 40, 0.8));
    border: 3px solid #00ffff;
    border-radius: 15px;
    padding: 3rem;
    margin: 3rem 0;
    text-align: center;
    box-shadow: 0 15px 50px rgba(0, 255, 255, 0.3);
}

.game-showcase h2 {
    font-size: 2.5rem;
    color: #00ffff;
    margin-bottom: 1rem;
    text-shadow: 0 0 25px rgba(0, 255, 255, 0.8);
    font-weight: 700;
}

.game-showcase p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.game-player {
    width: 100%;
    max-width: 900px;
    height: 700px;
    border: none;
    border-radius: 10px;
    margin: 0 auto;
    display: block;
    box-shadow: 0 20px 60px rgba(0, 255, 255, 0.4);
}

.info-section {
    background: linear-gradient(135deg, rgba(0, 20, 60, 0.6), rgba(20, 0, 40, 0.6));
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-radius: 10px;
    padding: 3rem;
    margin: 2.5rem 0;
}

.info-section h2 {
    font-size: 2.3rem;
    color: #00ffff;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 15px rgba(0, 255, 255, 0.6);
    font-weight: 700;
}

.info-section h3 {
    font-size: 1.7rem;
    color: #ff00ff;
    margin: 2rem 0 1rem;
    font-weight: 600;
}

.info-section p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

.info-section ul {
    padding-left: 2.5rem;
    margin: 1.5rem 0;
}

.info-section li {
    margin: 1rem 0;
    font-size: 1.05rem;
}

.bottom-bar {
    background: linear-gradient(90deg, rgba(20, 0, 40, 0.9), rgba(0, 20, 60, 0.9));
    border-top: 2px solid #00ffff;
    padding: 3rem 2rem;
    margin-top: 4rem;
    text-align: center;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-nav a {
    color: #00ffff;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.footer-nav a:hover {
    text-shadow: 0 0 15px rgba(0, 255, 255, 0.8);
    color: #ff00ff;
}

.age-check {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.98);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.age-check.show {
    display: flex;
}

.age-check-box {
    background: linear-gradient(135deg, #140028, #001440);
    padding: 4rem;
    border-radius: 15px;
    text-align: center;
    max-width: 600px;
    border: 3px solid #00ffff;
    box-shadow: 0 20px 80px rgba(0, 255, 255, 0.5);
}

.age-check-box h2 {
    font-size: 2.5rem;
    color: #00ffff;
    margin-bottom: 2rem;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
    font-weight: 900;
}

.age-check-box p {
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.age-check-actions {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.age-check-btn {
    padding: 1.2rem 3.5rem;
    font-size: 1.2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
    transition: all 0.3s ease;
}

.age-check-btn.proceed {
    background: linear-gradient(135deg, #7800ff, #0096ff);
    color: #fff;
    border: 2px solid #00ffff;
}

.age-check-btn.proceed:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(0, 255, 255, 0.6);
}

.age-check-btn.exit {
    background: rgba(150, 0, 0, 0.7);
    color: #fff;
    border: 2px solid #ff0000;
}

.age-check-btn.exit:hover {
    background: rgba(150, 0, 0, 1);
}

@media (max-width: 968px) {
    .nav-toggle {
        display: block;
    }

    .main-nav ul {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 85px;
        right: 0;
        background: rgba(20, 0, 40, 0.98);
        width: 75%;
        max-width: 320px;
        height: calc(100vh - 85px);
        padding: 2rem;
        box-shadow: -5px 0 30px rgba(0, 255, 255, 0.3);
        gap: 1rem;
    }

    .main-nav ul.active {
        display: flex;
    }

    .welcome-banner h1 {
        font-size: 2.3rem;
    }

    .game-player {
        height: 500px;
    }

    .age-check-box {
        margin: 1rem;
        padding: 3rem;
    }

    .age-check-actions {
        flex-direction: column;
    }
}