@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;600;700&family=Roboto:wght@300;400&display=swap');

:root {
    --night-black: #0a0a0a;
    --blood-red: #dc143c;
    --dark-purple: #2b1055;
    --bat-grey: #1a1a2e;
    --moon-white: #eee;
    --shadow-red: #8b0000;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(180deg, #0a0a0a 0%, #1a1a2e 50%, #2b1055 100%);
    color: var(--moon-white);
    min-height: 100vh;
}

header {
    background: rgba(10, 10, 10, 0.95);
    padding: 1.5rem 3rem;
    box-shadow: 0 4px 20px rgba(220, 20, 60, 0.3);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 2px solid var(--blood-red);
}

.header-container {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.brand-icon {
    font-size: 2.5rem;
    animation: flutter 3s ease-in-out infinite;
}

@keyframes flutter {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.brand h1 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--blood-red);
    text-transform: uppercase;
    letter-spacing: 2px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

nav a {
    color: var(--moon-white);
    text-decoration: none;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blood-red);
    transition: width 0.3s;
}

nav a:hover::after {
    width: 100%;
}

nav a:hover {
    color: var(--blood-red);
}

.hamburger-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger-btn span {
    width: 30px;
    height: 3px;
    background: var(--blood-red);
    transition: 0.3s;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 3rem;
}

.hero-section {
    text-align: center;
    padding: 4rem 0;
    position: relative;
}

.hero-section::before {
    content: '🦇';
    position: absolute;
    font-size: 8rem;
    opacity: 0.05;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-section h1 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 4rem;
    color: var(--blood-red);
    text-transform: uppercase;
    margin-bottom: 1rem;
    text-shadow: 0 0 30px rgba(220, 20, 60, 0.5);
}

.hero-section p {
    font-size: 1.4rem;
    color: #ccc;
}

.alert-box {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.15), rgba(139, 0, 0, 0.15));
    border: 3px solid var(--blood-red);
    border-radius: 15px;
    padding: 2rem;
    margin: 3rem 0;
    text-align: center;
    box-shadow: 0 8px 30px rgba(220, 20, 60, 0.3);
}

.alert-box h2 {
    color: var(--blood-red);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.alert-box p {
    font-size: 1.15rem;
    line-height: 1.8;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background: rgba(26, 26, 46, 0.8);
    border: 2px solid rgba(220, 20, 60, 0.3);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(220, 20, 60, 0.1), transparent);
    transition: left 0.5s;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    border-color: var(--blood-red);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.4);
}

.feature-card h3 {
    color: var(--blood-red);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.feature-card ul {
    list-style: none;
}

.feature-card li {
    padding: 0.5rem 0;
    padding-left: 2rem;
    position: relative;
}

.feature-card li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--blood-red);
    font-weight: bold;
}

.game-section {
    background: rgba(26, 26, 46, 0.8);
    border: 2px solid rgba(220, 20, 60, 0.3);
    border-radius: 15px;
    padding: 2.5rem;
    margin: 3rem 0;
}

.game-section h2 {
    font-family: 'Rajdhani', sans-serif;
    color: var(--blood-red);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.game-frame {
    width: 100%;
    height: 700px;
    border: none;
    border-radius: 10px;
    background: #000;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}

.content-block {
    background: rgba(26, 26, 46, 0.8);
    border: 2px solid rgba(220, 20, 60, 0.3);
    border-radius: 15px;
    padding: 2.5rem;
    margin: 3rem 0;
}

.content-block h2 {
    font-family: 'Rajdhani', sans-serif;
    color: var(--blood-red);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.content-block h3 {
    color: #dc143c;
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-block p {
    line-height: 1.8;
    margin-bottom: 1rem;
    color: #ccc;
}

footer {
    background: rgba(10, 10, 10, 0.95);
    padding: 2.5rem;
    margin-top: 5rem;
    border-top: 2px solid var(--blood-red);
}

.footer-container {
    max-width: 1600px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--blood-red);
    text-decoration: none;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #ff6b6b;
}

.age-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.age-modal.visible {
    display: flex;
}

.age-modal-box {
    background: linear-gradient(135deg, #1a1a2e, #0a0a0a);
    border: 3px solid var(--blood-red);
    border-radius: 20px;
    padding: 3rem;
    max-width: 550px;
    text-align: center;
    box-shadow: 0 0 60px rgba(220, 20, 60, 0.6);
    position: relative;
}

.age-modal-box::before {
    content: '🦇';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 4rem;
}

.age-modal-box h2 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.5rem;
    color: var(--blood-red);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.age-modal-box p {
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.age-btns {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
    justify-content: center;
}

.btn {
    padding: 1rem 3rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.btn-accept {
    background: var(--blood-red);
    color: white;
}

.btn-accept:hover {
    background: var(--shadow-red);
    transform: scale(1.05);
}

.btn-reject {
    background: #555;
    color: white;
}

.btn-reject:hover {
    background: #333;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .hamburger-btn {
        display: flex;
    }
    
    nav ul {
        position: fixed;
        top: 85px;
        left: -100%;
        flex-direction: column;
        background: rgba(10, 10, 10, 0.98);
        width: 100%;
        padding: 2rem;
        gap: 1rem;
        transition: left 0.3s;
        border-top: 2px solid var(--blood-red);
    }
    
    nav ul.open {
        left: 0;
    }
    
    .container {
        padding: 1.5rem;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .card-grid {
        grid-template-columns: 1fr;
    }
    
    .game-frame {
        height: 450px;
    }
}