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

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

:root {
    --emerald: #10b981;
    --emerald-dark: #059669;
    --gold: #f59e0b;
    --gold-light: #fbbf24;
    --dark-bg: #0c1a14;
    --card-bg: #132b21;
    --lighter-bg: #1a3d2e;
    --text-white: #ffffff;
    --text-gray: #94a3b8;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark-bg);
    color: var(--text-white);
    line-height: 1.6;
}

/* Navigation */
.top-bar {
    background: linear-gradient(180deg, var(--card-bg) 0%, rgba(19, 43, 33, 0.9) 100%);
    position: sticky;
    top: 0;
    z-index: 999;
    padding: 12px 0;
    border-bottom: 2px solid var(--emerald);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.brand-icon {
    width: 48px;
    height: 48px;
}

.brand-name {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--emerald);
    letter-spacing: -0.5px;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger svg {
    width: 28px;
    height: 28px;
    fill: var(--gold);
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-links a {
    color: var(--text-white);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.nav-links a:hover {
    background: var(--emerald);
    color: white;
}

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

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--card-bg);
        flex-direction: column;
        padding: 20px;
        border-bottom: 3px solid var(--gold);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        padding: 14px 20px;
        border-radius: 10px;
        background: var(--lighter-bg);
    }
}

/* Banner Section */
.banner {
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--dark-bg) 50%, var(--card-bg) 100%);
    padding: 100px 24px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.1) 0%, transparent 60%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.banner-content {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    margin: 0 auto;
}

.banner h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--gold);
    text-shadow: 0 2px 20px rgba(245, 158, 11, 0.3);
}

.banner p {
    font-size: 1.15rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Info Cards */
.info-strip {
    padding: 50px 24px;
    background: var(--card-bg);
}

.info-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

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

.info-card {
    background: var(--lighter-bg);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    border-left: 4px solid var(--emerald);
    transition: transform 0.3s;
}

.info-card:hover {
    transform: translateX(5px);
}

.info-card .emoji {
    font-size: 3rem;
    margin-bottom: 15px;
}

.info-card h3 {
    color: var(--gold-light);
    font-size: 1.15rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.info-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Game Area */
.game-area {
    padding: 60px 24px;
    background: var(--dark-bg);
}

.game-frame {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 3px solid var(--emerald);
}

.game-title {
    background: linear-gradient(90deg, var(--emerald-dark) 0%, var(--emerald) 50%, var(--emerald-dark) 100%);
    padding: 18px 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.game-title h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
}

.game-embed {
    position: relative;
    padding-top: 56.25%;
    background: #000;
}

.game-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Features */
.features-section {
    padding: 70px 24px;
    background: linear-gradient(180deg, var(--card-bg) 0%, var(--dark-bg) 100%);
}

.features-header {
    text-align: center;
    margin-bottom: 50px;
}

.features-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    color: var(--text-white);
    margin-bottom: 10px;
}

.features-header p {
    color: var(--text-gray);
    font-size: 1.05rem;
}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-box {
    background: var(--lighter-bg);
    padding: 35px;
    border-radius: 12px;
    border-bottom: 3px solid var(--gold);
    transition: all 0.3s;
}

.feature-box:hover {
    background: var(--card-bg);
    transform: translateY(-5px);
}

.feature-box .icon {
    font-size: 2.5rem;
    margin-bottom: 18px;
}

.feature-box h3 {
    color: var(--emerald);
    font-size: 1.1rem;
    margin-bottom: 12px;
    font-weight: 600;
}

.feature-box p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* About Block */
.about-block {
    padding: 60px 24px;
    background: var(--dark-bg);
}

.about-inner {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.about-inner h2 {
    color: var(--gold);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.about-inner p {
    color: var(--text-gray);
    margin-bottom: 18px;
    font-size: 1rem;
}

/* Page Hero */
.page-hero {
    padding: 120px 24px 50px;
    text-align: center;
    background: linear-gradient(180deg, var(--card-bg) 0%, var(--dark-bg) 100%);
}

.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--gold);
    margin-bottom: 12px;
}

.page-hero p {
    color: var(--text-gray);
    font-size: 1.1rem;
}

/* Legal Pages */
.legal-wrapper {
    padding: 40px 24px 80px;
    background: var(--dark-bg);
}

.legal-box {
    max-width: 950px;
    margin: 0 auto;
}

.legal-box h2 {
    color: var(--emerald);
    font-size: 1.5rem;
    margin: 40px 0 15px;
    font-weight: 600;
}

.legal-box h3 {
    color: var(--gold-light);
    font-size: 1.15rem;
    margin: 25px 0 10px;
}

.legal-box p {
    color: var(--text-gray);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.legal-box ul, .legal-box ol {
    margin: 15px 0 20px 30px;
    color: var(--text-gray);
}

.legal-box li {
    margin-bottom: 10px;
    font-size: 0.95rem;
}

/* Game Instructions */
.game-tips {
    max-width: 900px;
    margin: 40px auto;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--gold);
    padding: 25px 30px;
    border-radius: 12px;
}

.game-tips h3 {
    color: var(--gold);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.game-tips p {
    color: var(--text-gray);
    font-size: 0.95rem;
    margin: 0;
}

/* Footer */
.site-footer {
    background: var(--card-bg);
    padding: 50px 24px 30px;
    border-top: 2px solid var(--emerald);
}

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

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--emerald);
    margin-bottom: 15px;
}

.footer-desc {
    color: var(--text-gray);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.responsible-section h4 {
    color: var(--gold);
    margin-bottom: 15px;
    font-size: 0.95rem;
    font-weight: 600;
}

.responsible-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
}

.responsible-links a {
    color: var(--text-gray);
    text-decoration: none;
    padding: 8px 20px;
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: 20px;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.responsible-links a:hover {
    border-color: var(--emerald);
    color: var(--emerald);
}

.copyright {
    color: var(--text-gray);
    font-size: 0.85rem;
    padding-top: 25px;
    border-top: 1px solid rgba(16, 185, 129, 0.2);
}

/* Age Gate */
.age-gate {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.97);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}

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

.age-popup {
    background: var(--card-bg);
    border: 3px solid var(--gold);
    border-radius: 24px;
    padding: 50px;
    text-align: center;
    max-width: 480px;
    width: 100%;
}

.age-popup .icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.age-popup h2 {
    color: var(--gold);
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.age-popup p {
    color: var(--text-gray);
    margin-bottom: 30px;
    font-size: 1rem;
}

.age-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-age {
    padding: 14px 35px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-age.confirm {
    background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-dark) 100%);
    color: white;
}

.btn-age.confirm:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 25px rgba(16, 185, 129, 0.4);
}

.btn-age.deny {
    background: transparent;
    color: var(--text-gray);
    border: 2px solid var(--text-gray);
}

.btn-age.deny:hover {
    border-color: #ef4444;
    color: #ef4444;
}