body, html {
        height: 100%;
        margin: 0;
        overflow-x: hidden;
        overflow-y: auto;
        background-color: #000;
    }
    .header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background-color: rgba(0, 0, 0, 0.6);
        z-index: 1000;
        padding: 10px 0;
        text-align: center;
    }
    .header img {
        max-height: 50px;
    }
    .slider-container {
        height: calc(100vh - 0px);
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        overflow: hidden;
        padding: 10px 0;
    }
    .swiper-container {
        height: calc((100vh - 0px) / 3);
        width: 100%;
    }
    .swiper-slide {
        width: calc(100vw / 4);
        height: 100%;
        padding: 5px;
    }
    .swiper-slide img, .swiper-slide video {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    /* Yeni 3D düğme stilleri */
    .button-3d {
        display: inline-block;
        padding: 10px 20px;
        font-size: 16px;
        color: #fff;
        background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
        border: none;
        border-radius: 50px;
        box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
        transition: all 0.3s ease;
        text-decoration: none;
        text-transform: uppercase;
        font-weight: bold;
        margin: 0 10px;
        position: relative;
        overflow: hidden;
    }

    .button-3d:before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.3), transparent);
        transition: all 0.4s ease;
    }

    .button-3d:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(255, 107, 107, 0.6);
    }

    .button-3d:hover:before {
        left: 100%;
    }

    .button-3d.blue {
        background: linear-gradient(45deg, #4e54c8, #8f94fb);
        box-shadow: 0 5px 15px rgba(78, 84, 200, 0.4);
    }

    .button-3d.blue:hover {
        box-shadow: 0 8px 20px rgba(78, 84, 200, 0.6);
    }




    .footer {
        position: relative;
        left: 0;
        bottom: 0;
        right: 0;
        background-color: rgba(0, 0, 0, 0.9);
        color: white;
        text-align: center;
        padding: 30px 0;
        font-size: 0.9em;
        z-index: 1000;

        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .footer-buttons {
        margin-top: 15px;
    }

    .footer h2 {
        font-size: 1.2em;
        margin-bottom: 5px;
    }
    .footer p {
        margin-bottom: 5px;
    }
    .social-icons {
        font-size: 24px;
        margin: 15px 0;
        display: flex;
        justify-content: center;
        gap: 20px;
    }
    .social-icons a {
        color: white;
        margin: 0 5px;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
    }
    .social-icons a:hover {
        background: rgba(101, 119, 255, 0.3);
        transform: translateY(-3px);
    }
    #music-control {
        position: fixed;
        top: 10px;
        right: 10px;
        z-index: 1001;
        color: white;
        font-size: 24px;
        cursor: pointer;
    }
    .video-container, .gif-container {
        position: relative;
        width: 100%;
        height: 100%;
        overflow: hidden;
    }
    .video-container img, .gif-container img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .video-container video, .gif-container img.gif {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        opacity: 0;
        transition: opacity 0.5s ease-in-out;
    }

/* Yeni stiller */
    .menu-button {
        position: fixed;
        top: 10px;
        left: 10px;
        z-index: 1002;
        background: none;
        border: none;
        color: white;
        font-size: 24px;
        cursor: pointer;
    }
    
    /* Güncellenen ve yeni stiller */
    .slide-menu {
        position: fixed;
        top: 0;
        left: -250px;
        width: 250px;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.8);
        z-index: 1001;
        transition: left 0.3s ease-in-out;
        display: flex;
        flex-direction: column;
    }
    
    .slide-menu.open {
        left: 0;
    }
    
    .menu-logo {
        text-align: center;
        padding: 20px 0;
    }
    
    .menu-logo img {
        max-width: 120px;
        height: auto;
    }
    
    .menu-items {
        flex-grow: 1;
        overflow-y: auto;
        padding-top: 20px;
    }
    
    .slide-menu ul {
        list-style-type: none;
        padding: 0;
    }
    
    .slide-menu ul li {
        padding: 10px 20px;
    }
    
    .slide-menu ul li a {
        color: white;
        text-decoration: none;
        font-size: 18px;
    }
    
    .menu-footer {
        font-size: 0.8em;
        text-align: center;
        padding: 10px;
        color: #ccc;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }