/* ============================================
   Huang's Acupuncture Center — Custom Styles
   ============================================ */

/* Base resets & typography */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Selection color */
::selection {
    background-color: rgba(95, 184, 142, 0.25);
    color: #142640;
}

/* Smooth focus outlines */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #5fb88e;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0c1828;
}
::-webkit-scrollbar-thumb {
    background: #1e3658;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #2b4a78;
}

/* Nav height helper */
.header-nav {
    height: 72px;
}

/* Hero image quality */
section img {
    will-change: transform;
}

/* Subtle hover lift for cards */
.group:hover {
    transform: translateY(-2px);
}
.group {
    transition: transform 0.3s ease;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Print styles */
@media print {
    header, footer, #mobile-menu, .reveal {
        display: none !important;
    }
    body {
        color: #000;
        background: #fff;
    }
    a {
        color: #000;
        text-decoration: underline;
    }
}