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

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

:root {
    --lum-bg: #080810;
    --lum-surface: #101020;
    --lum-teal: #14b8a6;
    --lum-emerald: #10b981;
    --lum-lime: #84cc16;
    --lum-text: #e2e8f0;
    --lum-muted: #94a3b8;
}

body {
    font-family: 'Work Sans', sans-serif;
    background: var(--lum-bg);
    color: var(--lum-text);
    line-height: 1.75;
    min-height: 100vh;
    background-image: radial-gradient(circle at 50% 50%, rgba(20,184,166,0.05) 0%, transparent 50%);
}

h1, h2, h3 {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
}

a {
    color: var(--lum-teal);
    text-decoration: none;
    transition: 0.3s;
}

a:hover {
    color: var(--lum-lime);
}

/* Header */
.navbar {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(8,8,16,0.97);
    border-bottom: 1px solid rgba(20,184,166,0.3);
}

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

.brand {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--lum-teal);
    text-transform: uppercase;
    letter-spacing: 3px;
}

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

.nav-menu a {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--lum-muted);
}

.nav-menu a:hover {
    color: var(--lum-text);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 26px;
    height: 2px;
    background: var(--lum-teal);
    transition: 0.3s;
}

@media (max-width: 800px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 68px;
        left: 0;
        right: 0;
        background: var(--lum-bg);
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
        transform: translateY(-120%);
        transition: 0.3s;
        border-bottom: 1px solid rgba(20,184,166,0.3);
    }

    .nav-menu.show {
        transform: translateY(0);
    }

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

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

    .hamburger.show span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

main {
    padding-top: 75px;
}

.hero {
    padding: 5rem 2rem;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--lum-teal), var(--lum-lime));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 6px;
}

.hero p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--lum-muted);
    font-weight: 300;
}

/* Alerts */
.alerts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 3rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.alert {
    padding: 2rem;
    background: var(--lum-surface);
    border-left: 4px solid var(--lum-teal);
    text-align: center;
}

.alert h3 {
    font-size: 1.2rem;
    color: var(--lum-teal);
    margin-bottom: 0.8rem;
}

.alert p {
    color: var(--lum-muted);
    font-size: 0.9rem;
    font-weight: 300;
}

/* Game */
.game-area {
    padding: 4rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.game-area h2 {
    text-align: center;
    font-size: 2.2rem;
    color: var(--lum-teal);
    margin-bottom: 2rem;
    letter-spacing: 4px;
}

.game-frame {
    width: 100%;
    aspect-ratio: 16/9;
    max-height: 680px;
    border: 2px solid var(--lum-teal);
    background: var(--lum-surface);
    box-shadow: 0 0 40px rgba(20,184,166,0.2);
}

.game-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 3rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.feature {
    padding: 1.8rem;
    background: rgba(20,184,166,0.05);
    border-top: 3px solid var(--lum-emerald);
}

.feature h3 {
    color: var(--lum-emerald);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.feature p {
    color: var(--lum-muted);
    font-size: 0.85rem;
    font-weight: 300;
}

/* Content */
.content {
    padding: 3rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.content h2 {
    font-size: 1.8rem;
    color: var(--lum-teal);
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
}

.content p {
    margin-bottom: 1.2rem;
    font-weight: 300;
}

/* Page Title */
.page-title {
    padding: 4rem 2rem 2rem;
    text-align: center;
}

.page-title h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--lum-teal);
    letter-spacing: 4px;
}

/* Play */
.play-area {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.play-area > p {
    text-align: center;
    color: var(--lum-muted);
    margin-bottom: 2rem;
}

.help-box {
    background: var(--lum-surface);
    padding: 1.5rem;
    margin-top: 2rem;
    text-align: center;
    border-left: 4px solid var(--lum-teal);
}

.help-box h3 {
    color: var(--lum-teal);
    margin-bottom: 0.5rem;
}

.help-box p {
    color: var(--lum-muted);
    font-size: 0.9rem;
}

/* Legal */
.legal {
    padding: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.legal h2 {
    font-size: 1.4rem;
    color: var(--lum-teal);
    margin: 2rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(20,184,166,0.3);
}

.legal h3 {
    font-size: 1.1rem;
    color: var(--lum-emerald);
    margin: 1.5rem 0 0.7rem;
}

.legal p {
    margin-bottom: 1rem;
    font-weight: 300;
}

.legal ul {
    margin: 1rem 0 1rem 1.5rem;
}

.legal ul li {
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.timestamp {
    color: var(--lum-muted);
    font-size: 0.85rem;
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(20,184,166,0.2);
}

/* Footer */
footer {
    background: var(--lum-surface);
    border-top: 1px solid rgba(20,184,166,0.3);
    padding: 3rem 2rem;
    margin-top: 4rem;
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.footer-inner h4 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    color: var(--lum-teal);
    margin-bottom: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.footer-links a {
    color: var(--lum-muted);
    font-size: 0.85rem;
}

.copyright {
    color: var(--lum-muted);
    font-size: 0.8rem;
}

/* Age Modal */
.age-modal {
    position: fixed;
    inset: 0;
    background: rgba(8,8,16,0.98);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--lum-surface);
    border: 2px solid var(--lum-teal);
    padding: 3rem;
    max-width: 480px;
    text-align: center;
}

.modal-content h2 {
    color: var(--lum-teal);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    letter-spacing: 3px;
}

.modal-content p {
    margin-bottom: 1rem;
    font-weight: 300;
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.modal-btn {
    padding: 0.9rem 2.2rem;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid var(--lum-teal);
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: 0.3s;
}

.modal-btn.yes {
    background: var(--lum-teal);
    color: var(--lum-bg);
}

.modal-btn.yes:hover {
    background: var(--lum-lime);
    border-color: var(--lum-lime);
}

.modal-btn.no {
    background: transparent;
    color: var(--lum-teal);
}

.modal-btn.no:hover {
    border-color: #ef4444;
    color: #ef4444;
}

.hidden {
    display: none !important;
}