/* Modern CSS Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Variables */
:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #e94560;
    --text-color: #2c3e50;
    --light-text: #7f8c8d;
    --background-color: #f8f9fa;
    --card-bg: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

/* Base Styles */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header Styles */
.main-header {
    background: var(--gradient);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
    transition: var(--transition);
    background: linear-gradient(45deg, #fff, #e94560);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.nav-link .material-icons-sharp {
    font-size: 1.2rem;
}

/* Main Content */
.main-content {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Movie Grid Styles */
.movie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    padding: 0;
    list-style: none;
}

.movie-box {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.movie-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.movie-box a {
    text-decoration: none;
    color: var(--text-color);
}

.movie-box img {
    width: 100%;
    height: 375px;
    object-fit: cover;
    transition: var(--transition);
}

.movie-box:hover img {
    transform: scale(1.05);
}

.movie-info {
    padding: 1.5rem;
    background: var(--card-bg);
}

.movie-info strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.movie-year {
    color: var(--light-text);
    font-size: 0.9rem;
}

/* Search Form Styles */
.search-form {
    display: flex;
    gap: 1rem;
    max-width: 800px;
    margin: 2rem auto;
    position: relative;
}

.search-form input[type="text"] {
    flex: 1;
    padding: 1.2rem 1.5rem;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    transition: var(--transition);
    background: var(--card-bg);
}

.search-form input[type="text"]:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.1);
}

.search-form button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1.2rem 2rem;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.search-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(233, 69, 96, 0.3);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--light-text);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Footer Styles */
.main-footer {
    background: var(--gradient);
    color: white;
    padding: 4rem 0;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: flex-end;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    transform: translateY(-2px);
}

/* Mobile Navigation */
.mobile-menu-button {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .movie-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 1.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .mobile-menu-button {
        display: block;
        position: absolute;
        top: 1rem;
        right: 1rem;
    }

    .main-nav {
        display: none;
        width: 100%;
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0.5rem;
        padding: 1rem 0;
    }

    .nav-link {
        padding: 1rem;
        justify-content: center;
    }

    .movie-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
    }

    .movie-box {
        margin: 0;
    }

    .movie-box img {
        height: 240px;
    }

    .movie-info {
        padding: 1rem;
    }

    .movie-info strong {
        font-size: 1rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
    }

    .search-form {
        flex-direction: column;
        padding: 0 1rem;
    }

    .search-form input[type="text"] {
        width: 100%;
        margin-bottom: 1rem;
    }

    .search-form button {
        width: 100%;
        justify-content: center;
    }

    .section-header {
        padding: 0 1rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 6rem 1rem;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .movie-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }

    .movie-box img {
        height: 210px;
    }

    .movie-info {
        padding: 0.8rem;
    }

    .movie-info strong {
        font-size: 0.9rem;
    }

    .movie-year {
        font-size: 0.8rem;
    }

    .category-box {
        padding: 1.5rem 1rem;
    }

    .category-box h3 {
        font-size: 1.2rem;
    }

    .category-box p {
        font-size: 0.9rem;
    }

    .category-box .material-icons-sharp {
        font-size: 2.5rem;
    }
}

/* Touch Device Optimizations */
@media (hover: none) {
    .movie-box:hover {
        transform: none;
    }

    .nav-link:hover {
        transform: none;
        background: none;
    }

    .search-form button:hover {
        transform: none;
    }

    .category-box:hover {
        transform: none;
    }

    .movie-overlay {
        opacity: 0.7;
    }
}

/* Landscape Mode Optimizations */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section {
        padding: 4rem 1rem;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .movie-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }

    .movie-box img {
        height: 200px;
    }
}

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

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