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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8fafc;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: #fff;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    border-bottom: 1px solid #e2e8f0;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    color: #2563eb;
    font-size: 1.8rem;
    font-weight: 700;
}

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

.nav-link {
    color: #64748b;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.nav-link:hover,
.nav-link.active {
    color: #2563eb;
    background: #eff6ff;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: #64748b;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.hero-content h2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

/* Game Categories */
.game-categories {
    padding: 80px 0;
    background: #fff;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.category-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px rgba(0,0,0,0.1);
    border-color: #2563eb;
}

.category-card h3 {
    color: #1e293b;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.category-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.category-link {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.category-link:hover {
    color: #1d4ed8;
}

/* Featured Highlights */
.featured-highlights {
    padding: 80px 0;
    background: #f8fafc;
}

.featured-highlights h2 {
    text-align: center;
    color: #1e293b;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: #64748b;
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.highlight-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px rgba(0,0,0,0.1);
}

.game-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.game-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><rect width="400" height="300" fill="%23f1f5f9"/><circle cx="200" cy="120" r="40" fill="%23cbd5e1"/><path d="M160 180 L200 140 L240 180 L280 140 L320 180 L320 240 L80 240 Z" fill="%23e2e8f0"/><text x="200" y="270" text-anchor="middle" fill="%2394a3b8" font-family="Arial" font-size="16">Game Image</text></svg>');
    background-size: cover;
    background-position: center;
}

.broken-image {
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
}

.broken-image::before {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><rect width="400" height="300" fill="%23f8fafc"/><rect x="50" y="50" width="300" height="200" fill="none" stroke="%23cbd5e1" stroke-width="2" stroke-dasharray="10,5"/><circle cx="150" cy="120" r="20" fill="%23e2e8f0"/><path d="M100 180 L140 140 L180 180 L220 140 L260 180 L300 140 L350 180 L350 220 L50 220 Z" fill="%23f1f5f9"/><text x="200" y="270" text-anchor="middle" fill="%2394a3b8" font-family="Arial" font-size="14">Game Preview</text></svg>');
}

.highlight-card h3 {
    color: #1e293b;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1.5rem;
    margin-bottom: 1rem;
}

.highlight-card p {
    color: #64748b;
    line-height: 1.6;
    margin: 0 1.5rem 1.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: #2563eb;
    color: #fff;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
}

.btn-secondary:hover {
    background: #2563eb;
    color: #fff;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: #1e293b;
    padding: 2rem 0;
    text-align: center;
}

.footer p {
    color: #94a3b8;
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 120px 0 80px;
    text-align: center;
    color: white;
}

.page-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Games Section */
.games-section {
    padding: 60px 0;
    background: #fff;
}

.game-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.category-btn {
    background: #f8fafc;
    color: #64748b;
    border: 1px solid #e2e8f0;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.category-btn:hover,
.category-btn.active {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.game-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.game-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px rgba(0,0,0,0.1);
}

.game-card .game-image {
    height: 150px;
    margin-bottom: 1rem;
    border-radius: 8px;
}

.game-card h3 {
    color: #1e293b;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.game-card p {
    color: #64748b;
    margin-bottom: 1rem;
}

.game-rating {
    color: #fbbf24;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.game-image {
    width: 100%;
    height: 200px;
    border-radius: 8px;
    overflow: hidden;
    object-fit: cover;
}

.game-card .game-image {
    height: 150px;
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .categories-grid,
    .highlights-grid,
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .page-hero h1 {
        font-size: 2rem;
    }
}