body {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    min-height: 100vh;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.container {
    perspective: 1000px;
}

.menu {
    position: relative;
    background: linear-gradient(145deg, rgba(35, 35, 35, 0.95), rgba(50, 50, 50, 0.95));
    backdrop-filter: blur(10px);
    width: 800px;
    height: 600px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.menu:hover {
    transform: rotateY(5deg) rotateX(5deg);
}

#header {
    font-size: 72px;
    color: #fff;
    position: absolute;
    top: 40px;
    text-transform: uppercase;
    letter-spacing: 4px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    animation: fadeIn 1.5s ease-in-out;
}

.links ul {
    display: flex;
    justify-content: center;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.links ul li {
    margin: 20px;
    position: relative;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-link:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.social-link::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.social-link:hover::after {
    opacity: 1;
    visibility: visible;
    bottom: 120%;
}

.social-icon {
    width: 60px;
    height: 60px;
    fill: #ffffff;
    transition: all 0.3s ease;
}

#youtube:hover {
    fill: rgb(255, 54, 54);
}

#facebook:hover {
    fill: rgb(0, 102, 255);
}

#github:hover {
    fill: rgb(68, 0, 255);
}

#tiktok:hover {
    fill: #3700ff;
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(-20px); }
    100% { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .menu {
        width: 90%;
        height: auto;
        padding: 20px;
    }

    #header {
        font-size: 48px;
    }

    .links ul {
        flex-wrap: wrap;
    }

    .links ul li {
        margin: 15px;
    }

    .social-icon {
        width: 50px;
        height: 50px;
    }
}