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

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

:root {
    --neon: #00ff88;
    --neon-dim: #00cc6a;
    --cyber-pink: #ff0066;
    --dark-base: #0a0a0f;
    --dark-surface: #12121a;
    --text-primary: #e0e0e0;
    --text-secondary: #888;
    --grid-color: rgba(0, 255, 136, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--dark-base);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(0deg, transparent, transparent 50px, var(--grid-color) 50px, var(--grid-color) 51px),
        repeating-linear-gradient(90deg, transparent, transparent 50px, var(--grid-color) 50px, var(--grid-color) 51px);
    pointer-events: none;
    z-index: 0;
}

.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        transparent 50%,
        rgba(0, 0, 0, 0.1) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 1;
}

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 15, 0.95);
    border-bottom: 2px solid var(--neon);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.header-wrap {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0.8rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-icon {
    width: 50px;
    height: 50px;
}

.brand-name {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.6rem;
    color: var(--neon);
    text-shadow: 0 0 10px var(--neon), 0 0 20px var(--neon);
    letter-spacing: 2px;
}

.hamburger {
    display: none;
    background: none;
    border: 2px solid var(--neon);
    padding: 8px;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--neon);
    margin: 5px 0;
    transition: 0.3s;
}

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

.main-nav a {
    font-family: 'Share Tech Mono', monospace;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1rem;
    letter-spacing: 1px;
    transition: all 0.2s;
    padding: 6px 0;
    position: relative;
}

.main-nav a::before {
    content: '>';
    position: absolute;
    left: -15px;
    opacity: 0;
    color: var(--neon);
    transition: 0.2s;
}

.main-nav a:hover {
    color: var(--neon);
    text-shadow: 0 0 8px var(--neon);
}

.main-nav a:hover::before {
    opacity: 1;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1.5rem;
    position: relative;
    z-index: 2;
}

.intro-block {
    padding: 5rem 2rem;
    text-align: center;
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
}

.intro-block h1 {
    font-family: 'Share Tech Mono', monospace;
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--neon);
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
    margin-bottom: 1.5rem;
    letter-spacing: 3px;
}

.intro-block .tagline {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 2.5rem;
}

.action-btn {
    display: inline-block;
    font-family: 'Share Tech Mono', monospace;
    background: transparent;
    border: 2px solid var(--neon);
    color: var(--neon);
    padding: 1rem 3rem;
    font-size: 1.1rem;
    text-decoration: none;
    letter-spacing: 2px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--neon);
    transition: 0.3s;
    z-index: -1;
}

.action-btn:hover {
    color: var(--dark-base);
}

.action-btn:hover::before {
    left: 0;
}

.alert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

.alert-item {
    background: var(--dark-surface);
    border: 1px solid rgba(0, 255, 136, 0.3);
    padding: 2rem;
    position: relative;
}

.alert-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--neon);
}

.alert-item .signal-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.alert-item h3 {
    font-family: 'Share Tech Mono', monospace;
    color: var(--neon);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.alert-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.game-terminal {
    background: var(--dark-surface);
    border: 1px solid var(--neon);
    margin: 3rem 0;
    position: relative;
}

.terminal-header {
    background: rgba(0, 255, 136, 0.1);
    padding: 0.8rem 1.5rem;
    border-bottom: 1px solid var(--neon);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.terminal-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--neon);
}

.terminal-dots span:nth-child(2) { background: #ffcc00; }
.terminal-dots span:nth-child(3) { background: var(--cyber-pink); }

.terminal-title {
    font-family: 'Share Tech Mono', monospace;
    color: var(--neon);
    font-size: 0.9rem;
}

.game-container {
    padding: 1.5rem;
}

.game-container iframe {
    width: 100%;
    height: 550px;
    border: none;
    background: #000;
}

.data-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.data-block {
    background: linear-gradient(135deg, var(--dark-surface) 0%, rgba(0, 255, 136, 0.05) 100%);
    border: 1px solid rgba(0, 255, 136, 0.2);
    padding: 2.5rem;
}

.data-block .block-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.data-block h3 {
    font-family: 'Share Tech Mono', monospace;
    color: var(--neon);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.data-block p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.transmission-panel {
    background: var(--dark-surface);
    border: 1px solid rgba(0, 255, 136, 0.3);
    padding: 3rem;
    margin: 3rem 0;
}

.transmission-panel h2 {
    font-family: 'Share Tech Mono', monospace;
    color: var(--neon);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.transmission-panel h2::before {
    content: '[';
    color: var(--cyber-pink);
}

.transmission-panel h2::after {
    content: ']';
    color: var(--cyber-pink);
}

.transmission-panel p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.page-title-bar {
    padding: 3rem 0;
    text-align: center;
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
    margin-bottom: 3rem;
}

.page-title-bar h1 {
    font-family: 'Share Tech Mono', monospace;
    font-size: 2.5rem;
    color: var(--neon);
    letter-spacing: 3px;
}

.content-block {
    background: var(--dark-surface);
    border-left: 3px solid var(--neon);
    padding: 2rem 2.5rem;
    margin-bottom: 2rem;
}

.content-block h2 {
    font-family: 'Share Tech Mono', monospace;
    color: var(--neon);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.content-block p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.content-block ul {
    color: var(--text-secondary);
    margin-left: 2rem;
    margin-bottom: 1rem;
}

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

footer {
    background: var(--dark-surface);
    border-top: 2px solid var(--neon);
    padding: 3rem 1.5rem;
    margin-top: 4rem;
}

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

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

.footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-family: 'Share Tech Mono', monospace;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: var(--neon);
}

.safety-links {
    margin: 2rem 0;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(0, 255, 136, 0.2);
}

.safety-links p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.safety-links a {
    color: var(--neon);
    text-decoration: none;
    margin: 0 1rem;
}

.safety-links a:hover {
    text-decoration: underline;
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.age-gate {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.age-gate-box {
    background: var(--dark-surface);
    border: 2px solid var(--neon);
    padding: 3rem;
    max-width: 480px;
    text-align: center;
    box-shadow: 0 0 50px rgba(0, 255, 136, 0.3);
}

.age-gate-box h2 {
    font-family: 'Share Tech Mono', monospace;
    color: var(--neon);
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
}

.age-gate-box p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.gate-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.gate-btns button {
    font-family: 'Share Tech Mono', monospace;
    padding: 0.8rem 2rem;
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid;
    transition: 0.3s;
}

.btn-confirm {
    background: var(--neon);
    border-color: var(--neon);
    color: var(--dark-base);
}

.btn-confirm:hover {
    background: transparent;
    color: var(--neon);
}

.btn-deny {
    background: transparent;
    border-color: var(--cyber-pink);
    color: var(--cyber-pink);
}

.btn-deny:hover {
    background: var(--cyber-pink);
    color: var(--dark-base);
}

.hidden {
    display: none !important;
}

@media (max-width: 900px) {
    .alert-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .main-nav ul {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        transform: translateX(-100%);
        transition: transform 0.3s;
        border-bottom: 2px solid var(--neon);
    }
    
    .main-nav ul.open {
        transform: translateX(0);
    }
    
    .main-nav a {
        display: block;
        padding: 0.8rem 0;
    }
    
    .game-container iframe {
        height: 400px;
    }
    
    .intro-block {
        padding: 3rem 1rem;
    }
}