/* Loader Animation */
.loader {
    border: 2px solid rgba(0,0,0,0.1);
    border-radius: 50%;
    border-top: 2px solid #000;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #fff; 
}
::-webkit-scrollbar-thumb {
    background: #ccc; 
}
::-webkit-scrollbar-thumb:hover {
    background: #000; 
}

/* Luxury Link Hover Animation */
.nav-link {
    position: relative;
    padding-bottom: 2px;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: #003153;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hover-underline:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* Fade In Animation */
.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

html {
    scroll-behavior: smooth;
}