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

:root {
    --cyber-bg: #0a0e27;
    --cyber-dark: #151932;
    --neon-cyan: #00f3ff;
    --neon-pink: #ff006e;
    --neon-purple: #8b5cf6;
    --electric-blue: #3b82f6;
    --text-light: #e2e8f0;
    --text-muted: #94a3b8;
}

body {
    font-family: 'Exo 2', sans-serif;
    background: var(--cyber-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Age Verification */
.age-verification {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 39, 0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(12px);
}

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

.age-verification-box {
    position: relative;
    background: linear-gradient(135deg, var(--cyber-dark), #1e1b4b);
    padding: 55px 50px;
    border-radius: 20px;
    text-align: center;
    max-width: 550px;
    box-shadow: 0 0 60px rgba(0, 243, 255, 0.3);
    border: 2px solid var(--neon-cyan);
    margin: 20px;
}

.age-verification-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 243, 255, 0.1) 0%, transparent 70%);
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.age-icon {
    position: relative;
    font-size: 85px;
    margin-bottom: 25px;
    animation: robotSpin 8s linear infinite;
    z-index: 1;
}

@keyframes robotSpin {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

.age-verification-box h2 {
    position: relative;
    font-family: 'Orbitron', sans-serif;
    color: var(--neon-cyan);
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: 3px;
    text-shadow: 0 0 20px var(--neon-cyan);
    z-index: 1;
}

.age-verification-box p {
    position: relative;
    color: var(--text-light);
    font-size: 17px;
    margin-bottom: 15px;
    z-index: 1;
}

.age-small-text {
    font-size: 14px !important;
    color: var(--text-muted);
    font-style: italic;
}

.age-buttons {
    position: relative;
    display: flex;
    gap: 15px;
    margin-top: 35px;
    flex-wrap: wrap;
    justify-content: center;
    z-index: 1;
}

.age-btn-grant,
.age-btn-deny {
    padding: 16px 40px;
    font-size: 15px;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.age-btn-grant {
    background: linear-gradient(135deg, var(--neon-cyan), var(--electric-blue));
    color: var(--cyber-bg);
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.5);
}

.age-btn-grant:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.8);
}

.age-btn-deny {
    background: #334155;
    color: var(--text-light);
}

.age-btn-deny:hover {
    background: #475569;
}

/* Navigation */
.nav-bar {
    background: rgba(21, 25, 50, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--neon-cyan);
}

.nav-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 75px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--neon-cyan);
    font-family: 'Orbitron', sans-serif;
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 2px;
    text-shadow: 0 0 15px var(--neon-cyan);
    transition: transform 0.3s ease;
}

.nav-brand:hover {
    transform: scale(1.05);
}

.brand-icon {
    font-size: 36px;
    animation: electricPulse 3s ease-in-out infinite;
}

@keyframes electricPulse {
    0%, 100% { filter: drop-shadow(0 0 5px var(--neon-cyan)); }
    50% { filter: drop-shadow(0 0 20px var(--neon-cyan)); }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    padding: 10px 18px;
    border-radius: 6px;
    font-family: 'Orbitron', sans-serif;
}

.nav-link:hover,
.nav-link.active {
    color: var(--neon-cyan);
    background: rgba(0, 243, 255, 0.1);
    text-shadow: 0 0 10px var(--neon-cyan);
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-hamburger span {
    width: 30px;
    height: 3px;
    background: var(--neon-cyan);
    border-radius: 2px;
    transition: 0.3s;
    box-shadow: 0 0 10px var(--neon-cyan);
}

/* Hero Section */
.hero-zone {
    position: relative;
    min-height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    opacity: 0.3;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 243, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 243, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-wrapper {
    position: relative;
    text-align: center;
    z-index: 2;
    padding: 0 30px;
    max-width: 1000px;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 72px;
    font-weight: 900;
    margin-bottom: 25px;
    color: var(--neon-cyan);
    text-shadow: 0 0 30px var(--neon-cyan), 0 0 60px var(--neon-pink);
    letter-spacing: 4px;
}

.hero-description {
    font-size: 22px;
    margin-bottom: 40px;
    color: var(--text-light);
    line-height: 1.7;
}

.hero-button {
    display: inline-block;
    padding: 20px 55px;
    background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
    color: white;
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 18px;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 0 30px rgba(255, 0, 110, 0.5);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 0 50px rgba(255, 0, 110, 0.8);
}

/* Content Sections */
.info-zone,
.game-zone,
.features-zone,
.mission-zone,
.play-zone {
    padding: 90px 0;
}

.zone-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 30px;
}

.zone-heading {
    font-family: 'Orbitron', sans-serif;
    font-size: 42px;
    font-weight: 900;
    color: var(--neon-cyan);
    margin-bottom: 30px;
    text-align: center;
    letter-spacing: 3px;
    text-shadow: 0 0 20px var(--neon-cyan);
}

.zone-text,
.zone-description {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 25px;
}

.protocol-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.protocol-card {
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.protocol-card:hover {
    transform: translateY(-8px);
}

.card-cyan {
    background: linear-gradient(135deg, rgba(0, 243, 255, 0.1), rgba(59, 130, 246, 0.1));
    border-color: var(--neon-cyan);
    box-shadow: 0 0 40px rgba(0, 243, 255, 0.2);
}

.card-pink {
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.1), rgba(139, 92, 246, 0.1));
    border-color: var(--neon-pink);
    box-shadow: 0 0 40px rgba(255, 0, 110, 0.2);
}

.card-purple {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(99, 102, 241, 0.1));
    border-color: var(--neon-purple);
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.2);
}

.card-icon {
    font-size: 65px;
    margin-bottom: 20px;
}

.protocol-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 22px;
    color: var(--neon-cyan);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.protocol-card p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Game Zone */
.game-zone {
    background: linear-gradient(180deg, var(--cyber-dark), var(--cyber-bg));
}

.game-frame-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.4);
    padding: 25px;
    border-radius: 20px;
    border: 2px solid var(--neon-cyan);
    box-shadow: 0 0 50px rgba(0, 243, 255, 0.3);
}

.game-frame {
    width: 100%;
    height: 700px;
    border: none;
    border-radius: 12px;
    background: white;
}

.game-alert {
    text-align: center;
    margin-top: 35px;
    font-size: 16px;
    color: var(--text-light);
}

.game-alert p {
    margin: 12px 0;
}

/* Features Zone */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 35px;
    margin-top: 60px;
}

.capability {
    padding: 35px 30px;
    background: linear-gradient(135deg, rgba(21, 25, 50, 0.8), rgba(30, 27, 75, 0.6));
    border-radius: 15px;
    border-left: 4px solid var(--neon-cyan);
    transition: all 0.3s ease;
}

.capability:hover {
    transform: translateX(8px);
    box-shadow: 0 0 40px rgba(0, 243, 255, 0.2);
}

.capability-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 48px;
    font-weight: 900;
    color: var(--neon-pink);
    opacity: 0.3;
    margin-bottom: 15px;
}

.capability h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    color: var(--neon-cyan);
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.capability p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Mission Zone */
.mission-zone {
    background: linear-gradient(135deg, var(--cyber-dark), #1e1b4b);
}

.mission-content p {
    font-size: 18px;
    line-height: 1.9;
    color: var(--text-light);
    margin-bottom: 25px;
}

/* Play Page */
.page-banner {
    background: linear-gradient(135deg, var(--neon-purple), var(--electric-blue));
    padding: 70px 0;
    text-align: center;
}

.banner-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 52px;
    font-weight: 900;
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
    letter-spacing: 3px;
}

.banner-subtitle {
    font-size: 20px;
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.7;
}

.instructions-panel {
    margin: 60px 0;
}

.instruction-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.instruction-block {
    display: flex;
    gap: 20px;
    padding: 35px;
    background: rgba(21, 25, 50, 0.6);
    border-radius: 15px;
    border: 2px solid var(--neon-cyan);
}

.instruction-badge {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--electric-blue));
    color: var(--cyber-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 14px;
    font-weight: 900;
    flex-shrink: 0;
    box-shadow: 0 0 20px var(--neon-cyan);
}

.instruction-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    color: var(--neon-cyan);
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.instruction-info p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
}

.warning-panel {
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.1), rgba(139, 92, 246, 0.1));
    padding: 40px;
    border-radius: 15px;
    border-left: 5px solid var(--neon-pink);
    margin-top: 50px;
}

.warning-panel h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    color: var(--neon-pink);
    margin-bottom: 20px;
}

.warning-panel ul {
    list-style-position: inside;
    font-size: 16px;
    color: var(--text-light);
    line-height: 2;
}

/* Documentation Pages */
.doc-header {
    background: linear-gradient(135deg, var(--neon-purple), var(--electric-blue));
    padding: 70px 0;
    text-align: center;
}

.doc-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 52px;
    font-weight: 900;
    margin-bottom: 15px;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
    letter-spacing: 3px;
}

.doc-timestamp {
    font-size: 17px;
    opacity: 0.9;
}

.doc-body {
    padding: 80px 0;
}

.doc-content {
    max-width: 1000px;
    margin: 0 auto;
}

.doc-section {
    margin-bottom: 50px;
}

.doc-section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 30px;
    color: var(--neon-cyan);
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.doc-section h3 {
    font-size: 22px;
    color: var(--electric-blue);
    margin: 25px 0 15px;
}

.doc-section p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 18px;
}

.doc-section ul {
    margin: 20px 0 20px 35px;
}

.doc-section li {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 12px;
}

.critical-section {
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.15), rgba(139, 92, 246, 0.15));
    padding: 35px;
    border-radius: 15px;
    border-left: 6px solid var(--neon-pink);
    box-shadow: 0 0 40px rgba(255, 0, 110, 0.2);
}

.final-declaration {
    background: linear-gradient(135deg, var(--neon-purple), var(--electric-blue));
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    margin-top: 60px;
    box-shadow: 0 0 50px rgba(139, 92, 246, 0.5);
}

.final-declaration p {
    color: white;
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

/* Footer */
.footer-zone {
    background: linear-gradient(180deg, var(--cyber-bg), #000);
    padding: 70px 0 30px;
    border-top: 2px solid var(--neon-cyan);
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-column h4 {
    font-family: 'Orbitron', sans-serif;
    color: var(--neon-cyan);
    font-size: 20px;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.footer-column p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
}

.footer-menu {
    list-style: none;
}

.footer-menu li {
    margin-bottom: 15px;
}

.footer-menu a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-menu a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
}

.footer-bar {
    text-align: center;
    padding-top: 35px;
    border-top: 1px solid rgba(0, 243, 255, 0.2);
}

.footer-bar p {
    font-size: 14px;
    color: var(--text-muted);
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .nav-hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        left: -100%;
        top: 75px;
        flex-direction: column;
        background: rgba(21, 25, 50, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
        padding: 40px 0;
        gap: 0;
        border-top: 2px solid var(--neon-cyan);
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links li {
        margin: 15px 0;
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 18px 30px;
    }

    .nav-hamburger.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-8px, 6px);
    }

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

    .nav-hamburger.active span:nth-child(3) {
        transform: rotate(45deg) translate(-8px, -6px);
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-description {
        font-size: 18px;
    }

    .zone-heading {
        font-size: 32px;
    }

    .game-frame {
        height: 500px;
    }

    .capabilities-grid,
    .protocol-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 36px;
    }

    .game-frame {
        height: 400px;
    }

    .age-verification-box {
        padding: 40px 30px;
    }

    .age-icon {
        font-size: 70px;
    }

    .age-verification-box h2 {
        font-size: 26px;
    }

    .doc-title,
    .banner-title {
        font-size: 36px;
    }
}