/* Custom styles for Piedmont Regional Surgical Association */

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

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

::-webkit-scrollbar-track {
    background: #fefdf8;
}

::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Scroll indicator animation */
@keyframes scrollDown {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(200%);
        opacity: 0;
    }
}

.animate-scroll-down {
    animation: scrollDown 1.5s ease-in-out infinite;
}

/* Mobile menu transitions */
.mobile-link {
    transition: all 0.3s ease;
}

.mobile-link:hover {
    transform: translateX(8px);
}

/* Subtle hover effects for cards */
.group:hover {
    transform: translateY(-2px);
}

/* Focus styles for accessibility */
input:focus,
textarea:focus,
button:focus {
    outline: 2px solid #16a34a;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    nav,
    .animate-scroll-down,
    #mobileMenuBtn {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .animate-scroll-down {
        animation: none;
    }
    
    .group:hover {
        transform: none;
    }
}

/* High contrast mode support */
@media (forced-colors: active) {
    .bg-emerald-700 {
        background-color: ButtonText;
    }
    
    .text-emerald-700 {
        color: ButtonText;
    }
}

/* Tablet adjustments */
@media (max-width: 768px) {
    .font-serif {
        font-size: clamp(2rem, 8vw, 3rem);
    }
}

/* Ensure images don't overflow */
img {
    max-width: 100%;
    height: auto;
}

/* Selection color */
::selection {
    background-color: #bbf7d0;
    color: #166534;
}