/* Custom styles for Wooster Medical Oncology */

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

/* Floating card animations */
.floating-card {
    animation: float 6s ease-in-out infinite;
}

.floating-card:nth-child(2) {
    animation-delay: -2s;
}

.floating-card:nth-child(3) {
    animation-delay: -4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* Reveal animations (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar transition */
.nav-scrolled {
    background: rgba(253, 251, 247, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.nav-scrolled #navbar .font-serif,
.nav-scrolled #navbar span {
    color: #064E3B !important;
}

.nav-scrolled #navbar a:not(.bg-emerald-700) {
    color: #374151 !important;
}

.nav-scrolled #navbar a:not(.bg-emerald-700):hover {
    color: #065F46 !important;
}

.nav-scrolled #navbar .bg-emerald-700 {
    background: #065F46 !important;
}

.nav-scrolled #navbar .bg-emerald-700:hover {
    background: #064E3B !important;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #FAF6EE;
}

::-webkit-scrollbar-thumb {
    background: #065F46;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #064E3B;
}

/* Selection color */
::selection {
    background: #065F46;
    color: #FDFBF7;
}

/* Image hover effects */
.rounded-2xl.overflow-hidden {
    transition: transform 0.5s ease;
}

/* Card hover lift */
.group:hover {
    transform: translateY(-2px);
}

.group {
    transition: transform 0.3s ease;
}