html{
            background-image: url('images/metflixbg.gif');
        }
        .trailer-container {
            position: relative;
            width: 100%;
            padding-bottom: 56.25%;
        }
        .trailer-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
            border-radius: 5px;
        }
        footer {
            text-align: center;
            margin-top: 3rem;
            padding: 1rem;
            color: #FFFFFF;
            font-size: 0.9rem;
            font-family: Serif;
        }
        .card {
            height: 380px;
        }
        .carousel-item img {
            width: 100%;
            height: 500px;
            object-fit: cover;
            object-position: center;
        }
        header {
            text-align: center;
            padding: 2rem 0;
            margin-bottom: 2rem;
            background-size: cover;
            background-position: center;
            color: #FFFFFF;
            font-family: Verdana;
            font-size:25px;
        }
        .movies-grid {
            display: grid;
            rid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 2rem;
            padding: 1rem;
            grid-template-columns: repeat(5, 1fr);
            grid-template-rows: repeat(5, 1fr);
        }
        .card {
            perspective: 1000px;
            height: 420px;
            border: none;
            background-color: rgba(255, 255, 255, 0.2);
            border-radius: 8px;
            padding: 20px;
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }
        .card-inner {
            position: relative;
            width: 100%;
            height: 100%;
            transition: transform 0.6s;
            transform-style: preserve-3d;
        }
        .card:hover .card-inner {
            transform: rotateY(180deg);
        }
        .card-front, .card-back {
            position: absolute;
            width: 100%;
            height: 100%;
            backface-visibility: hidden;
            border-radius: 10px;
            overflow: hidden;
        }
        .card-front {
            background-color: #FFFFFF;
        }
        .card-front img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .card-back {
            background-color: #212529;
            color: white;
            padding: 1rem;
            transform: rotateY(180deg);
            display: flex;
            flex-direction: column;
        }
        .movie-title {
            margin-bottom: 0.5rem;
            font-size: 1.3rem;
        }
        .movie-intro {
            font-size: 0.9rem;
            margin-bottom: 1rem;
            flex-grow: 1;
        }
        #carouselExampleFade {
            max-width: 1600px;
            height: auto;
            margin: 0 auto 3rem auto;
            background-color: rgba(255, 255, 255, 0.2);
            border-radius: 8px;
            padding: 20px;
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }
        .carousel-inner {
            border-radius: 8px;
            overflow: hidden;
            aspect-ratio: 16/9;
        }
        .carousel-item {
            width: 100%;
            height: 100%;
        }
        .carousel-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
        }
        body {
                background-image: url('images/mbg.gif');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            min-height: 100vh;
        }
        @keyframes fadeIn {
          from {
            opacity: 0;
          }
          to {
            opacity: 1;
          }
        }
        .fade-in-element {
          animation: fadeIn 10s ease-in-out forwards;
          opacity: 0;
        }

        /* New responsive CSS additions */
        
        /* Large desktop screens (1200px and up) */
        @media (min-width: 1200px) {
            .movies-grid {
                grid-template-columns: repeat(5, 1fr);
                max-width: 1600px;
                margin: 0 auto;
            }
        }

        /* Medium desktop screens (992px to 1199px) */
        @media (max-width: 1199px) and (min-width: 992px) {
            .movies-grid {
                grid-template-columns: repeat(4, 1fr);
                grid-template-rows: auto;
            }
        }

        /* Tablet screens (768px to 991px) */
        @media (max-width: 991px) and (min-width: 768px) {
            .movies-grid {
                grid-template-columns: repeat(3, 1fr);
                grid-template-rows: auto;
                gap: 1.5rem;
                padding: 1rem;
            }
            
            header {
                font-size: 22px;
                padding: 1.5rem 0;
            }
            
            #carouselExampleFade {
                padding: 15px;
                margin: 0 1rem 2rem 1rem;
            }
        }

        /* Small tablet/large phone screens (576px to 767px) */
        @media (max-width: 767px) and (min-width: 576px) {
            .movies-grid {
                grid-template-columns: repeat(2, 1fr);
                grid-template-rows: auto;
                gap: 1rem;
                padding: 0.5rem;
            }
            
            .card {
                height: 300px;
            }
            
            header {
                font-size: 20px;
                padding: 1rem 0;
            }
            
            .carousel-item img {
                height: 300px;
            }
            
            #carouselExampleFade {
                padding: 10px;
                margin: 0 0.5rem 1.5rem 0.5rem;
            }
            
            .movie-title {
                font-size: 1.1rem;
            }
            
            .movie-intro {
                font-size: 0.8rem;
            }
        }

        /* Mobile phones (575px and below) */
        @media (max-width: 575px) {
            .movies-grid {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
                gap: 1rem;
                padding: 0.5rem;
            }
            
            .card {
                height: 350px;
                max-width: 300px;
                margin: 0 auto;
            }
            
            header {
                font-size: 18px;
                padding: 1rem 0.5rem;
            }
            
            header p {
                font-size: 14px;
                padding: 0 1rem;
            }
            
            .carousel-item img {
                height: 250px;
            }
            
            #carouselExampleFade {
                padding: 8px;
                margin: 0 0.25rem 1rem 0.25rem;
            }
            
            .movie-title {
                font-size: 1rem;
            }
            
            .movie-intro {
                font-size: 0.75rem;
            }
            
            footer {
                font-size: 0.8rem;
                padding: 1rem 0.5rem;
            }
        }

        /* Extra small mobile phones (400px and below) */
        @media (max-width: 400px) {
            .card {
                height: 320px;
                max-width: 280px;
            }
            
            header {
                font-size: 16px;
            }
            
            header p {
                font-size: 13px;
            }
            
            .carousel-item img {
                height: 200px;
            }
            
            .movie-intro {
                font-size: 0.7rem;
            }
        }

        /* Additional touch device improvements */
        @media (hover: none) and (pointer: coarse) {
            .card:active .card-inner {
                transform: rotateY(180deg);
            }
            
            .card {
                cursor: pointer;
            }
        }

        /* Ensure container responsiveness */
        .container-fluid {
            padding-right: 0;
            padding-left: 0;
        }