/* Biever Hall — Custom Styles */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FDF8F0;
}
::-webkit-scrollbar-thumb {
    background: #9cc2b5;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #6fa08f;
}

/* Selection color */
::selection {
    background: #c6dfd6;
    color: #1B4332;
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(253, 248, 240, 0.95) !important;
    backdrop-filter: blur(12px) !important;
    box-shadow: 0 1px 20px rgba(27, 67, 50, 0.08) !important;
}

/* Mobile menu transitions */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* Subtle hover lift for cards */
.hover-lift {
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(27, 67, 50, 0.12);
}

/* Image lazy load fade */
img[loading="lazy"] {
    transition: opacity 0.5s ease;
}
img[loading="lazy"]:not([src]) {
    opacity: 0;
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid #1B4332;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Print styles */
@media print {
    nav, #contact, .reveal {
        display: none !important;
    }
    body {
        color: #000;
        background: #fff;
    }
}