/* 
 * Social Arena - Premium CSS Framework
 * Theme: Football Stadium
 * Standards: W3C Compliant
 */

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

html, body {
    max-width: 100vw;
    overflow-x: hidden;
    font-family: 'Nunito', sans-serif;
    background-color: #051405; /* Deep Stadium Green */
    color: #ffffff;
    line-height: 1.6;
    scroll-behavior: smooth;
}

img, canvas, iframe {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Base Container */
.cb7g80-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Header & Navigation */
.cb7g80-header-c-l-r {
    background: rgba(5, 20, 5, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(46, 204, 113, 0.3);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.cb7g80-desktop-nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

.cb7g80-desktop-nav a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cb7g80-desktop-nav a:hover {
    color: #2ecc71;
}

.cb7g80-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cb7g80-header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.cb7g80-age-flag {
    background: rgba(255, 255, 255, 0.1);
    padding: 5px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cb7g80-hamburger {
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.8rem;
    cursor: pointer;
    display: none;
}

/* Mobile Menu */
.cb7g80-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #051405;
    z-index: 2000;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.cb7g80-mobile-menu ul {
    list-style: none;
}

.cb7g80-mobile-menu li {
    margin: 20px 0;
}

.cb7g80-mobile-menu a {
    color: #ffffff;
    font-size: 1.5rem;
    text-decoration: none;
    font-weight: 700;
}

.cb7g80-close-menu {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: 1px solid #ffffff;
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
}

/* Hero Section - BigBold Layout */
.cb7g80-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 80px 20px;
    gap: 40px;
    background: radial-gradient(circle at center, #0a2d0a 0%, #051405 100%);
    min-height: 60vh;
}

.cb7g80-hero-text {
    flex: 1;
    min-width: 300px;
}

.cb7g80-hero-text h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 20px;
    color: #ffffff;
}

.cb7g80-hero-text p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 600px;
}

.cb7g80-hero-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    position: relative;
}

.cb7g80-hero-image img {
    max-width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 20px rgba(46, 204, 113, 0.2);
    border: 1px solid rgba(46, 204, 113, 0.3);
}

/* Buttons */
.cb7g80-btn {
    display: inline-block;
    padding: 16px 36px;
    background-color: #2ecc71;
    color: #051405;
    text-decoration: none;
    font-weight: 700;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
}

.cb7g80-btn:hover {
    background-color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(46, 204, 113, 0.4);
}

/* Game Grid */
.cb7g80-game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 60px 0;
}

.cb7g80-game-card {
    background: #0a1f0a;
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
}

.cb7g80-game-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 15px rgba(46, 204, 113, 0.1);
    border-color: rgba(46, 204, 113, 0.4);
}

.cb7g80-game-card img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.cb7g80-game-card-content {
    padding: 20px;
    text-align: center;
}

.cb7g80-game-card h3 {
    margin-bottom: 10px;
    font-size: 1.4rem;
}

/* Game Interface */
.cb7g80-game-container {
    background: #0a1f0a;
    border-radius: 20px;
    padding: 30px;
    margin: 40px 0;
    border: 2px solid #2ecc71;
    text-align: center;
}

.cb7g80-balance-display {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #2ecc71;
    background: rgba(46, 204, 113, 0.1);
    display: inline-block;
    padding: 10px 25px;
    border-radius: 50px;
}

#game-canvas {
    background: #000;
    margin: 0 auto 20px;
    border-radius: 12px;
    cursor: crosshair;
    box-shadow: inset 0 0 20px rgba(46, 204, 113, 0.2);
}

/* Content Sections */
.cb7g80-section {
    padding: 80px 0;
}

.cb7g80-section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.cb7g80-content-block {
    background: rgba(255, 255, 255, 0.02);
    padding: 40px;
    border-radius: 16px;
    margin-bottom: 30px;
    border-left: 4px solid #2ecc71;
}

/* Footer */
.cb7g80-footer-centered {
    background: #020a02;
    padding: 60px 0 40px;
    margin-top: 80px;
    border-top: 1px solid rgba(46, 204, 113, 0.2);
}

.cb7g80-footer-centered ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.cb7g80-footer-centered a {
    color: #ffffff;
    text-decoration: none;
    opacity: 0.8;
    font-size: 0.9rem;
}

.cb7g80-footer-centered a:hover {
    opacity: 1;
    color: #2ecc71;
}

/* Responsive */
@media (max-width: 768px) {
    .cb7g80-desktop-nav {
        display: none;
    }
    .cb7g80-hamburger {
        display: block;
    }
    .cb7g80-hero {
        text-align: center;
        padding: 40px 20px;
    }
    .cb7g80-hero-text h1 {
        font-size: 2.5rem;
    }
    .cb7g80-game-grid {
        grid-template-columns: 1fr;
    }
}

/* Compliance Banner */
.cb7g80-compliance-notice {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid #ffc107;
    color: #ffc107;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    text-align: center;
}