/* Custom styles for Sharma Vishal MD website */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f6f6f7;
}
::-webkit-scrollbar-thumb {
    background: #c7c8cc;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a1a3aa;
}

/* Scroll reveal base styles - always visible by default */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Only apply animation to users who prefer motion */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .scroll-reveal:nth-child(1) { transition-delay: 0.05s; }
    .scroll-reveal:nth-child(2) { transition-delay: 0.1s; }
    .scroll-reveal:nth-child(3) { transition-delay: 0.15s; }
    .scroll-reveal:nth-child(4) { transition-delay: 0.2s; }
    .scroll-reveal:nth-child(5) { transition-delay: 0.25s; }
    .scroll-reveal:nth-child(6) { transition-delay: 0.3s; }
}

/* Navbar scrolled state */
nav.scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px) !important;
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06) !important;
}

/* Mobile menu transitions */
#mobile-menu {
    animation: slideDown 0.3s ease forwards;
}
#mobile-menu.hidden {
    animation: slideUp 0.2s ease forwards;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-8px); }
}

/* Mobile link transition */
.mobile-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}
.mobile-link:last-child {
    border-bottom: none;
}

/* Subtle hover effect for cards */
.group:hover .group-hover\\:scale-110 {
    transform: scale(1.1);
}

/* Ensure hero content is always visible */
#hero h1,
#hero p,
#hero a,
#hero span {
    opacity: 1 !important;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #ff6f6f;
    outline-offset: 2px;
    border-radius: 4px;
}

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

/* Print styles */
@media print {
    nav, #contact-form, .scroll-reveal { display: none; }
    body { color: #000; background: #fff; }
    section { padding: 1rem 0; }
}