/* ============================================
   Jeffrey Allen Jewelers — Custom Styles
   ============================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

/* --- Selection Color --- */
::selection {
    background-color: #c47e1e;
    color: #fff;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f9f5f7;
}
::-webkit-scrollbar-thumb {
    background: #a85878;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #8e3d5e;
}

/* --- Scroll Reveal Animations --- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal[data-delay="100"] {
    transition-delay: 100ms;
}
.reveal[data-delay="200"] {
    transition-delay: 200ms;
}
.reveal[data-delay="300"] {
    transition-delay: 300ms;
}

/* Reduced motion: disable animations */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* JS-enabled reveal (progressive enhancement) */
.js-enabled .reveal {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .js-enabled .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Header Transition --- */
#site-header {
    transition: background-color 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

#site-header.scrolled {
    background-color: rgba(43, 15, 25, 0.97);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* --- Mobile Menu --- */
#mobile-menu.open {
    transform: translateX(0);
}

#mobile-menu:not(.open) {
    transform: translateX(100%);
}

/* Mobile nav links */
.mobile-nav-link {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#mobile-menu.open .mobile-nav-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.open .mobile-nav-link:nth-child(1) { transition-delay: 100ms; }
#mobile-menu.open .mobile-nav-link:nth-child(2) { transition-delay: 150ms; }
#mobile-menu.open .mobile-nav-link:nth-child(3) { transition-delay: 200ms; }
#mobile-menu.open .mobile-nav-link:nth-child(4) { transition-delay: 250ms; }
#mobile-menu.open .mobile-nav-link:nth-child(5) { transition-delay: 300ms; }

/* --- Menu Toggle Animation --- */
#menu-toggle[aria-expanded="true"] .menu-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
#menu-toggle[aria-expanded="true"] .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
#menu-toggle[aria-expanded="true"] .menu-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* --- Button Focus Styles --- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid #c47e1e;
    outline-offset: 2px;
}

/* --- Card hover lift --- */
.group:hover .group-hover\:-translate-y-1 {
    transform: translateY(-4px);
}

/* --- Subtle shimmer on amber elements --- */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* --- Star sparkle animation for hero --- */
@keyframes sparkle {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* --- Form input autofill --- */
input:-webkit-autofill,
textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #fff inset !important;
    -webkit-text-fill-color: #4d2030 !important;
}

/* --- Smooth image loading --- */
img {
    transition: opacity 0.3s ease;
}
img[loading="lazy"] {
    opacity: 1;
}

/* --- Gallery image transitions --- */
.group img {
    will-change: transform;
}

/* --- Prevent layout shift on number counter --- */
.font-serif {
    font-feature-settings: "tnum";
    font-variant-numeric: tabular-nums;
}
</style>