/* CSS Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header and Navigation */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo h1 {
    color: #007bff;
    font-size: 2rem;
    font-weight: bold;
    margin: 0;
}

.logo a {
    text-decoration: none;
    color: inherit;
}

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

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav-link:hover,
.nav-link.active {
    color: #007bff;
    background-color: #f8f9fa;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    transition: 0.3s;
    border-radius: 3px;
}

/* Main Content */
.main {
    min-height: calc(100vh - 80px);
    padding: 2rem 0;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    text-align: center;
    padding: 4rem 2rem;
    margin-bottom: 3rem;
    border-radius: 15px;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

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

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    color: #333;
    font-weight: 600;
}

/* Games Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.game-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.game-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.game-info {
    padding: 1.5rem;
}

.game-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 600;
}

.game-info p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.game-rating {
    color: #ffc107;
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.game-stats {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
    font-size: 0.9rem;
    color: #666;
}

.play-btn {
    background: #007bff;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
    width: 100%;
    font-size: 1rem;
}

.play-btn:hover {
    background: #0056b3;
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.category-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.category-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
    font-weight: 600;
}

.category-card p {
    color: #666;
}

/* Game Detail Page */
.game-detail {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 3rem;
}

.game-header {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.game-main-image {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.game-meta h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #333;
    font-weight: 700;
}

.game-category {
    background: #e3f2fd;
    color: #1976d2;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1rem;
    font-weight: 500;
}

.game-stats-detail {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.stat {
    text-align: center;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: #007bff;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
}

.play-now-btn {
    background: #28a745;
    color: white;
    border: none;
    padding: 1rem 3rem;
    font-size: 1.2rem;
    border-radius: 30px;
    cursor: pointer;
    transition: background 0.3s ease;
    margin: 1rem 0;
    width: 100%;
    font-weight: 600;
}

.play-now-btn:hover {
    background: #218838;
}

.game-description {
    margin-top: 2rem;
}

.game-description h2 {
    margin-bottom: 1rem;
    color: #333;
    font-weight: 600;
}

.game-description p {
    line-height: 1.8;
    color: #555;
    font-size: 1rem;
}

/* Fullscreen Game Player */
.game-player {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 9999;
    display: none;
    flex-direction: column;
}

.player-header {
    background: rgba(0,0,0,0.8);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.game-player-title {
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.close-btn {
    background: #dc3545;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    background: #c82333;
}

#game-iframe {
    flex: 1;
    width: 100%;
    height: 100%;
}

/* Categories Page */
.page-header {
    text-align: center;
    margin-bottom: 3rem;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 700;
}

.page-header p {
    font-size: 1.1rem;
    color: #666;
}

.category-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: #e9ecef;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: #007bff;
    color: white;
}

.games-count {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: #666;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.pagination button {
    background: #fff;
    border: 1px solid #dee2e6;
    padding: 0.5rem 1rem;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.pagination button:hover,
.pagination button.active {
    background: #007bff;
    color: white;
    border-color: #007bff;
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Content Pages */
.page-content {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.page-content h1 {
    color: #333;
    margin-bottom: 2rem;
    font-size: 2.5rem;
    font-weight: 700;
}

.page-content h2 {
    color: #333;
    margin: 2rem 0 1rem 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.page-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.page-content li {
    margin-bottom: 0.5rem;
}

.content-section {
    margin-bottom: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.feature-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid #e9ecef;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #333;
    font-weight: 600;
}

.last-updated {
    color: #666;
    font-style: italic;
    margin-bottom: 2rem;
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 5px;
}

/* Load More Button */
.load-more {
    text-align: center;
    margin: 2rem 0;
}

.btn-load-more {
    background: #007bff;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.3s ease;
    font-weight: 600;
}

.btn-load-more:hover {
    background: #0056b3;
}

/* Related Games */
.related-games {
    margin-top: 3rem;
}

/* Footer */
.footer {
    background: #343a40;
    color: white;
    padding: 3rem 0 1rem 0;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #fff;
    font-weight: 600;
}

.footer-section a {
    color: #adb5bd;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #fff;
}

.footer-section p {
    color: #adb5bd;
}

.footer-bottom {
    border-top: 1px solid #495057;
    padding-top: 1rem;
    text-align: center;
    color: #adb5bd;
}

/* Loading Animation */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.no-games {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    padding: 2rem;
    grid-column: 1 / -1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

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

    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .games-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }

    .game-header {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .game-meta h1 {
        font-size: 2rem;
    }

    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .category-filters {
        flex-direction: column;
        align-items: center;
    }

    .page-content {
        padding: 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .game-stats-detail {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 2rem 1rem;
    }

    .hero-content h2 {
        font-size: 1.5rem;
    }

    .games-grid {
        grid-template-columns: 1fr;
    }

    .game-card {
        margin: 0 10px;
    }

    .page-content {
        padding: 1rem;
    }

    .page-content h1 {
        font-size: 2rem;
    }

    .category-filters {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .categories-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Touch Optimization */
@media (hover: none) and (pointer: coarse) {
    .game-card:hover {
        transform: none;
    }
    
    .game-card:active {
        transform: scale(0.98);
    }
    
    .category-card:hover {
        transform: none;
    }
    
    .category-card:active {
        transform: scale(0.98);
    }

    .play-btn:hover,
    .play-now-btn:hover,
    .btn-load-more:hover {
        transform: scale(0.98);
    }
}