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

:root {
    --bg-primary: #0d1a26;
    --bg-secondary: #1a2938;
    --text-primary: #e0e0e0;
    --text-secondary: #b0b0b0;
    --accent-primary: #3498db;
    --accent-secondary: #5dade2;
    --border-color: rgba(52, 152, 219, 0.2);
    /* Added UI tokens for cards and shadows */
    --card-radius: 10px;
    --shadow: 0 10px 30px rgba(2,6,23,0.6);
    --card-bg: #0e1620; /* slightly lighter than bg-primary */
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header --- */
.header {
    /* Distinctive compact header */
    background: linear-gradient(90deg, rgba(8,14,20,0.92), rgba(6,10,16,0.9));
    backdrop-filter: blur(6px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    box-shadow: 0 8px 24px rgba(2,6,23,0.55);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
    gap: 1rem;
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    position: relative;
    padding-left: 18px;
}
.logo::before {
    /* vertical brand accent */
    content: '';
    position: absolute;
    left: 2px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 36px;
    border-radius: 4px;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0.6rem;
    align-items: center;
}
.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.02);
    transition: background 180ms ease, transform 180ms ease, color 180ms ease;
    display: inline-block;
}
.nav-links a:hover {
    background: rgba(52,152,219,0.12);
    transform: translateY(-2px);
    color: #ffffff;
}
.nav-links a.active {
    background: linear-gradient(90deg, rgba(52,152,219,0.16), rgba(93,173,226,0.08));
    color: #fff;
    box-shadow: inset 0 -2px 0 rgba(0,0,0,0.08);
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.35rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid transparent;
    color: var(--text-primary);
    padding: 6px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 160ms ease, transform 160ms ease;
}
.mobile-menu-toggle:hover {
    background: rgba(255,255,255,0.04);
    transform: translateY(-1px);
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(rgba(13, 26, 38, 0.9), var(--bg-primary)), url('https://www.transparenttextures.com/patterns/az-subtle.png');
    padding: 150px 0 100px;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    color: var(--text-secondary);
}

.cta-button {
    background-color: var(--accent-primary);
    color: #fff;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: var(--accent-secondary);
}

/* --- Content Sections --- */
.content-section {
    padding: 80px 0;
}

.content-section:nth-child(odd) {
    background-color: var(--bg-secondary);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 700;
}

/* About & Features */
.grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.image-placeholder {
    width: 100%;
    height: 300px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}
/* Ensure placeholder images fit and respect corner radius */
.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 5px;
    display: block;
}

.feature-list {
    list-style: none;
    margin-top: 1.5rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.feature-list li::before {
    content: '✓';
    color: var(--accent-primary);
    font-weight: 700;
}

/* Game Section */
.game-wrapper {
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    overflow: hidden;
}

.game-iframe {
    width: 100%;
    height: 500px;
    border: none;
    display: block;
}

/* --- Footer (distinctive card-style) --- */
.footer {
    background: linear-gradient(180deg, rgba(6,10,16,0.92), rgba(8,12,18,0.95));
    padding: 2.5rem 0 1.5rem;
    border-top: none;
}

.footer .container {
    max-width: 1100px;
}

.footer-inner {
    background: linear-gradient(180deg, rgba(14,20,28,0.6), rgba(10,16,22,0.6));
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.footer-disclaimer-card {
    background: transparent;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: calc(var(--card-radius) - 4px);
    text-align: left;
    margin: 0 0 1rem 0;
}

.footer-disclaimer-card h4 {
    color: var(--accent-primary);
    margin-bottom: 0.25rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.25rem 2rem;
    align-items: start;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.footer-section {
    min-width: 180px;
}

.footer-section h3 {
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
    color: var(--accent-secondary);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 160ms ease, transform 160ms ease;
    display: inline-block;
    padding: 4px 0;
}

.footer-section ul li a:hover {
    color: var(--text-primary);
    transform: translateX(6px);
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.footer-legal {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.75rem;
}

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

/* --- Age Popup --- */
.age-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13, 26, 38, 0.9);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
}

.age-popup-content {
    background-color: var(--bg-secondary);
    padding: 2.5rem;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    text-align: center;
    max-width: 450px;
    width: 90%;
}

.age-popup-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.age-popup-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

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

.age-button {
    padding: 10px 25px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.age-button.confirm {
    background-color: var(--accent-primary);
    color: #fff;
}

.age-button.deny {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.age-button:hover {
    opacity: 0.8;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--bg-secondary);
        padding: 1rem;
    }
    .nav-links.active {
        display: flex;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .grid-container {
        grid-template-columns: 1fr;
    }
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

/* Games section styles (added) */
/* Games section (dark theme to match site) */
.games-section {
    background: linear-gradient(180deg, rgba(14,22,32,0.6), rgba(10,16,24,0.85));
    padding: 3rem 1.5rem 2rem 1.5rem;
    color: var(--text-primary);
}
.games-section .container {
    max-width: 1100px;
}
.game-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}
.game-frame {
    width: 100%;
    max-width: 900px;
    aspect-ratio: 16/9;
    height: 520px;
    min-height: 220px;
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow);
    background: var(--card-bg);
    display: block;
    margin: 0 auto;
}
@media (max-width: 600px) {
    .game-frame {
        height: auto;
        aspect-ratio: 16/9;
        min-height: 180px;
        max-height: 60vw;
        width: 100%;
    }
    .game-container {
        gap: 1rem;
    }
}

/* Legal page card styles */
.legal-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    padding: 2rem;
    max-width: 900px;
    margin: 1.5rem auto;
    box-shadow: var(--shadow);
    color: var(--text-primary);
}
.legal-card h1, .legal-card h2, .legal-card h3 {
    color: var(--accent-secondary);
    margin-bottom: 0.75rem;
}
.legal-card p, .legal-card li {
    color: var(--text-secondary);
    line-height: 1.6;
}