/* Mobile First Responsive Design */

/* Tablets */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        transition: var(--transition);
        box-shadow: var(--shadow);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .hamburger {
        display: block;
        width: 25px;
        height: 2px;
        background: var(--text-primary);
        position: relative;
        transition: var(--transition);
    }
    
    .hamburger::before,
    .hamburger::after {
        content: '';
        position: absolute;
        width: 25px;
        height: 2px;
        background: var(--text-primary);
        transition: var(--transition);
    }
    
    .hamburger::before {
        top: -8px;
    }
    
    .hamburger::after {
        top: 8px;
    }
    
    .nav-toggle[aria-expanded="true"] .hamburger {
        background: transparent;
    }
    
    .nav-toggle[aria-expanded="true"] .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }
    
    .nav-toggle[aria-expanded="true"] .hamburger::after {
        transform: rotate(-45deg);
        top: 0;
    }
    
    .movies-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
    }
    
    .featured-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .hero-section {
        padding: 2rem 0;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .movies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .movie-info {
        padding: 0.75rem;
    }
    
    .movie-title {
        font-size: 0.9rem;
    }
    
    .movie-meta {
        font-size: 0.8rem;
    }
    
    .search-input-group {
        flex-direction: column;
    }
    
    .search-input {
        padding: 0.75rem;
    }
    
    .search-button {
        padding: 0.75rem;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
}

/* Large Screens */
@media (min-width: 1200px) {
    .movies-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

/* High DPI Screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .poster-image {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Dark mode support (already dark, but for consistency) */
@media (prefers-color-scheme: dark) {
    :root {
        color-scheme: dark;
    }
}