/* Custom Styles for Carol Mehlhaff, Ph.D. */

/* Base Typography */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    color: #1e293b; /* slate-800 */
}

h1, h2, h3, h4, .font-serif {
    font-family: 'Cormorant Garamond', serif;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 1s ease-out forwards;
}

/* Scroll Reveal Utility */
.reveal-on-scroll {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-on-scroll.hidden-reveal {
    opacity: 0;
    transform: translateY(30px);
}

/* Navbar Transition */
#navbar.scrolled {
    background-color: rgba(15, 21, 28, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #1a2530;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c5a028;
}