@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

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

:root {
    --space-bg: #030712;
    --deep-blue: #0f172a;
    --electric-blue: #3b82f6;
    --cyber-pink: #ec4899;
    --neon-green: #10b981;
    --white: #f8fafc;
    --gray: #94a3b8;
    --panel-bg: rgba(15, 23, 42, 0.85);
    --border-glow: rgba(59, 130, 246, 0.4);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--space-bg);
    min-height: 100vh;
    color: var(--white);
    line-height: 1.7;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(236, 72, 153, 0.1) 0%, transparent 40%);
}

.header {
    background: var(--panel-bg);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-glow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-wrap {
    max-width: 1800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 2rem;
}

.logo-link {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--electric-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-link img {
    width: 38px;
    height: 38px;
}

.logo-link span {
    background: linear-gradient(90deg, var(--electric-blue), var(--cyber-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navigation ul {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.navigation a {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.navigation a:hover {
    color: var(--white);
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--border-glow);
}

.mobile-trigger {
    display: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-trigger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--electric-blue);
    margin: 5px 0;
    border-radius: 2px;
    transition: all 0.3s;
}

.mobile-trigger.active span:first-child {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-trigger.active span:nth-child(2) {
    opacity: 0;
}

.mobile-trigger.active span:last-child {
    transform: rotate(-45deg) translate(5px, -5px);
}

.main-wrapper {
    padding-top: 75px;
}

.intro-block {
    padding: 6rem 2rem 4rem;
    text-align: center;
}

.intro-block h1 {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--electric-blue) 0%, var(--cyber-pink) 50%, var(--neon-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.intro-block p {
    font-size: 1.1rem;
    max-width: 750px;
    margin: 0 auto;
    color: var(--gray);
}

.status-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto 4rem;
    padding: 0 2rem;
}

.status-card {
    background: var(--panel-bg);
    border: 1px solid var(--border-glow);
    border-radius: 12px;
    padding: 1.75rem;
    position: relative;
    overflow: hidden;
}

.status-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--electric-blue), var(--cyber-pink));
}

.status-card .indicator {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.status-card h3 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--electric-blue);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.status-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

.game-display {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.game-display h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--neon-green);
}

.game-panel {
    background: var(--panel-bg);
    border: 1px solid var(--border-glow);
    border-radius: 16px;
    padding: 1rem;
}

.game-panel iframe {
    width: 100%;
    height: 580px;
    border: none;
    border-radius: 10px;
}

.info-block {
    padding: 3rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.info-block h2 {
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--cyber-pink);
    margin-bottom: 1rem;
}

.info-block p {
    color: var(--gray);
    margin-bottom: 1rem;
}

.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.grid-item {
    background: var(--panel-bg);
    border: 1px solid var(--border-glow);
    border-radius: 10px;
    padding: 1.5rem;
}

.grid-item h3 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    color: var(--neon-green);
    margin-bottom: 0.75rem;
}

.grid-item p {
    color: var(--gray);
    font-size: 0.9rem;
}

.doc-page {
    padding: 6rem 2rem 4rem;
    max-width: 900px;
    margin: 0 auto;
}

.doc-page h1 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    background: linear-gradient(90deg, var(--electric-blue), var(--cyber-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
}

.doc-page h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    color: var(--neon-green);
    margin: 2rem 0 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.doc-page p, .doc-page li {
    color: var(--gray);
    margin-bottom: 0.9rem;
}

.doc-page ul {
    padding-left: 1.5rem;
}

.footer-bar {
    background: var(--panel-bg);
    border-top: 1px solid var(--border-glow);
    padding: 2.5rem 2rem;
    margin-top: 4rem;
}

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

.resources {
    margin-bottom: 1.5rem;
}

.resources h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--electric-blue);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.resources a {
    color: var(--gray);
    text-decoration: none;
    margin: 0 1rem;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.resources a:hover {
    color: var(--cyber-pink);
}

.footer-text {
    color: var(--gray);
    font-size: 0.85rem;
}

.age-screen {
    position: fixed;
    inset: 0;
    background: rgba(3, 7, 18, 0.98);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.age-screen.dismissed {
    display: none;
}

.age-prompt {
    background: var(--panel-bg);
    border: 1px solid var(--border-glow);
    border-radius: 16px;
    padding: 2.5rem;
    max-width: 420px;
    width: 100%;
    text-align: center;
}

.age-prompt h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.4rem;
    color: var(--electric-blue);
    margin-bottom: 1rem;
}

.age-prompt p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

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

.age-control {
    padding: 0.8rem 1.8rem;
    border: none;
    border-radius: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.age-control.proceed {
    background: linear-gradient(135deg, var(--electric-blue), var(--cyber-pink));
    color: white;
}

.age-control.proceed:hover {
    transform: scale(1.03);
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.4);
}

.age-control.exit {
    background: transparent;
    border: 1px solid var(--gray);
    color: var(--gray);
}

.age-control.exit:hover {
    border-color: var(--neon-green);
    color: var(--neon-green);
}

@media (max-width: 900px) {
    .navigation {
        position: fixed;
        top: 72px;
        left: 0;
        width: 100%;
        background: var(--panel-bg);
        padding: 1.5rem;
        border-bottom: 1px solid var(--border-glow);
        transform: translateY(-150%);
        transition: transform 0.3s;
    }

    .navigation.visible {
        transform: translateY(0);
    }

    .navigation ul {
        flex-direction: column;
        gap: 0.5rem;
    }

    .navigation a {
        display: block;
        text-align: center;
    }

    .mobile-trigger {
        display: block;
    }

    .status-cards {
        grid-template-columns: 1fr;
    }

    .game-panel iframe {
        height: 450px;
    }

    .resources a {
        display: block;
        margin: 0.4rem 0;
    }
}

@media (max-width: 600px) {
    .logo-link {
        font-size: 1.2rem;
    }

    .logo-link img {
        width: 32px;
        height: 32px;
    }

    .intro-block {
        padding: 4rem 1.5rem 2rem;
    }

    .game-panel iframe {
        height: 350px;
    }

    .doc-page {
        padding: 5rem 1.5rem 3rem;
    }

    .doc-page h1 {
        font-size: 1.6rem;
    }

    .age-prompt {
        padding: 2rem 1.5rem;
    }

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