/* Custom styles for Pediatric MDS */
:root {
    --plum-950: #1a0a1a;
    --plum-900: #2d102d;
    --plum-800: #4a1a4a;
    --plum-700: #6b256b;
    --plum-100: #f3e5f3;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --cream-50: #faf9f6;
}

body {
    font-family: 'Lato', sans-serif;
}

h1, h2, h3, h4, .font-serif {
    font-family: 'Playfair Display', serif;
}

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

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Animation classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile menu animation */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

#mobile-menu.open {
    max-height: 500px;
}