* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #000;
    color: #fff;
    line-height: 1.6;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

.main-container {
    padding: 40px;
}

.banners-section {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.banner-link {
    text-align: center;
    transition: transform 0.6s ease;
    opacity: 0;
    transform: translateY(100px);
    animation: slideInUp 3s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    will-change: transform, opacity;
}

.banner-link:nth-child(1) {
    animation-delay: 0.8s;
}

.banner-link:nth-child(2) {
    animation-delay: 1.6s;
}

.banner-link:nth-child(3) {
    animation-delay: 2.4s;
}

.banner-link:nth-child(4) {
    animation-delay: 3.2s;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.banner-link:hover {
    transform: scale(1.02);
}

.banner-link a {
    text-decoration: none;
    display: block;
}

.banner-image {
    max-width: 100%;
    height: auto;
    border-radius: 50px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: box-shadow 0.3s ease, transform 0.6s ease;
}

.banner-link:hover .banner-image {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    transform: scale(1.05);
}

.footer {
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    margin-top: 50px;
    opacity: 0;
    animation: fadeIn 1s ease forwards;
    animation-delay: 1s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .main-container {
        padding: 20px 20px;
    }
    
    .banners-section {
        gap: 15px;
    }
    
    .banner-link:nth-child(1) { animation-delay: 0.6s; }
    .banner-link:nth-child(2) { animation-delay: 1.2s; }
    .banner-link:nth-child(3) { animation-delay: 1.8s; }
    .banner-link:nth-child(4) { animation-delay: 2.4s; }
    
    .banner-image {
        width: 100%;
        margin-left: 0;
        transform: scale(1);
        border-radius: 15px;
    }
    
    .banner-link:hover .banner-image {
        transform: scale(1.05);
    }
    
    .banners-section {
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: 20px 12px;
    }
    
    .banner-image {
        border-radius: 12px;
        width: 100%;
        margin-left: 0;
        transform: scale(1);
    }
    
    .banner-link:hover .banner-image {
        transform: scale(1.05);
    }
    
    .banner-link:nth-child(1) { animation-delay: 0.5s; }
    .banner-link:nth-child(2) { animation-delay: 1s; }
    .banner-link:nth-child(3) { animation-delay: 1.5s; }
    .banner-link:nth-child(4) { animation-delay: 2s; }
    
    .banners-section {
        gap: 18px;
    }
}