/* Custom styles for Cardiolgy Associates */

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

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

::-webkit-scrollbar-track {
    background: #141414;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #D4A853 0%, #C9A227 100%);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #C9A227 0%, #B8860B 100%);
}

/* Selection color */
::selection {
    background: #D4A853;
    color: #0a0a0a;
}

/* Focus styles */
button:focus, a:focus, input:focus, textarea:focus, select:focus {
    outline: 2px solid #D4A853;
    outline-offset: 2px;
}

/* Loading animation */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
}

/* Responsive typography */
@media (max-width: 640px) {
    .font-serif {
        line-height: 1.2;
    }
}

/* Print styles */
@media print {
    nav, .scroll-reveal, button {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}