@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Exo+2:wght@300;400;500;600&display=swap');

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

:root {
    --primary-dark: #0a0a1a;
    --secondary-dark: #12122a;
    --accent-cyan: #00f5ff;
    --accent-purple: #9d4edd;
    --accent-pink: #ff006e;
    --text-light: #e8e8e8;
    --text-muted: #8888aa;
    --gradient-1: linear-gradient(135deg, #0a0a1a 0%, #1a1a3a 50%, #0a0a1a 100%);
    --neon-glow: 0 0 10px var(--accent-cyan), 0 0 20px var(--accent-cyan), 0 0 40px var(--accent-cyan);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Exo 2', sans-serif;
    background: var(--gradient-1);
    color: var(--text-light);
    min-height: 100vh;
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    letter-spacing: 2px;
}

a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent-pink);
    text-shadow: var(--neon-glow);
}

/* Header Styles */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 245, 255, 0.2);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    margin-right: 10px;
    vertical-align: middle;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: var(--accent-cyan);
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-nav a {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
    border-color: var(--accent-cyan);
    box-shadow: inset 0 0 20px rgba(0, 245, 255, 0.1);
}

/* Main Content */
main {
    padding-top: 80px;
    min-height: calc(100vh - 200px);
}

.hero-section {
    padding: 4rem 2rem;
    text-align: center;
    background: radial-gradient(ellipse at center, rgba(157, 78, 221, 0.15) 0%, transparent 70%);
}

.hero-section h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 30px rgba(0, 245, 255, 0.5);
}

.hero-section p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 2rem;
    color: var(--text-muted);
}

.notice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.notice-card {
    background: rgba(18, 18, 42, 0.8);
    border: 1px solid rgba(0, 245, 255, 0.3);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.notice-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 245, 255, 0.2);
}

.notice-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.notice-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--accent-cyan);
}

/* Game Section */
.game-section {
    padding: 3rem 2rem;
    background: linear-gradient(180deg, transparent, rgba(157, 78, 221, 0.1), transparent);
}

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

.game-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    background: var(--secondary-dark);
    border: 2px solid var(--accent-purple);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 0 60px rgba(157, 78, 221, 0.3);
}

.game-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.game-title {
    text-align: center;
    margin-bottom: 2rem;
}

.game-title h2 {
    font-size: 2rem;
    color: var(--accent-purple);
}

/* Content Section */
.content-section {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.content-section h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--accent-cyan);
}

.content-section h2 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: var(--accent-purple);
}

.content-section p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

.content-section ul {
    margin: 1rem 0 1.5rem 2rem;
    color: var(--text-muted);
}

.content-section li {
    margin-bottom: 0.5rem;
}

/* Info Blocks */
.info-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.info-block {
    background: linear-gradient(145deg, rgba(18, 18, 42, 0.9), rgba(10, 10, 26, 0.9));
    border-left: 4px solid var(--accent-cyan);
    padding: 2rem;
    border-radius: 0 12px 12px 0;
}

.info-block h3 {
    color: var(--accent-cyan);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.info-block p {
    color: var(--text-muted);
}

/* Footer */
.site-footer {
    background: rgba(10, 10, 26, 0.95);
    border-top: 1px solid rgba(0, 245, 255, 0.2);
    padding: 3rem 2rem;
    margin-top: 4rem;
}

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

.footer-content h4 {
    color: var(--accent-purple);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

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

.responsible-links a {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(0, 245, 255, 0.3);
    border-radius: 6px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Age Verification Modal */
.age-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    padding: 2rem;
}

.age-modal.hidden {
    display: none;
}

.age-modal-content {
    background: var(--secondary-dark);
    border: 2px solid var(--accent-cyan);
    border-radius: 20px;
    padding: 3rem;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 0 80px rgba(0, 245, 255, 0.3);
}

.age-modal-content h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--accent-cyan);
}

.age-modal-content p {
    margin-bottom: 2rem;
    color: var(--text-muted);
}

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

.age-btn {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.age-btn.yes {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    color: var(--primary-dark);
}

.age-btn.yes:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 245, 255, 0.5);
}

.age-btn.no {
    background: transparent;
    border: 2px solid var(--accent-pink);
    color: var(--accent-pink);
}

.age-btn.no:hover {
    background: var(--accent-pink);
    color: var(--primary-dark);
}

.blocked-message {
    display: none;
    color: var(--accent-pink);
    margin-top: 1.5rem;
    font-weight: 500;
}

/* Play Page Specific */
.play-note {
    max-width: 800px;
    margin: 2rem auto;
    padding: 1.5rem;
    background: rgba(18, 18, 42, 0.8);
    border-radius: 12px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    text-align: center;
}

.play-note h3 {
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
}

.play-note p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--primary-dark);
        transition: right 0.3s ease;
        padding: 80px 2rem 2rem;
        border-left: 1px solid rgba(0, 245, 255, 0.2);
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 1rem;
    }

    .main-nav a {
        display: block;
        padding: 1rem;
    }

    .header-container {
        padding: 1rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    .hero-section {
        padding: 2rem 1rem;
    }

    .notice-grid {
        padding: 0 1rem;
    }

    .game-section {
        padding: 2rem 1rem;
    }

    .age-modal-content {
        padding: 2rem 1.5rem;
    }

    .age-buttons {
        flex-direction: column;
    }

    .responsible-links {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1rem;
        letter-spacing: 1px;
    }

    .hero-section h1 {
        font-size: 1.5rem;
    }

    .content-section h1 {
        font-size: 1.8rem;
    }
}