/**
 * VEXTON LLC — site-wide motion system
 * Elegant stationery-brand reveals, hovers, and micro-interactions.
 */

:root {
    --vx-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --vx-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --vx-duration: 0.85s;
    --vx-duration-fast: 0.35s;
}

/* ── Scroll reveals ─────────────────────────────────────────── */
.vx-reveal,
.reveal,
.animate-on-scroll,
.reveal-on-scroll,
[data-vx-reveal] {
    opacity: 0;
    will-change: opacity, transform;
    transition:
        opacity var(--vx-duration) var(--vx-ease-out),
        transform var(--vx-duration) var(--vx-ease-out),
        filter var(--vx-duration) var(--vx-ease-out);
    transition-delay: var(--vx-delay, 0s);
}

.vx-reveal-up,
.reveal,
.animate-on-scroll,
.reveal-on-scroll,
[data-vx-reveal="up"] {
    transform: translateY(28px);
}

.vx-reveal-down,
[data-vx-reveal="down"] {
    transform: translateY(-28px);
}

.vx-reveal-left,
[data-vx-reveal="left"] {
    transform: translateX(-36px);
}

.vx-reveal-right,
[data-vx-reveal="right"] {
    transform: translateX(36px);
}

.vx-reveal-scale,
[data-vx-reveal="scale"] {
    transform: scale(0.96);
}

.vx-reveal-blur,
[data-vx-reveal="blur"] {
    transform: translateY(16px);
    filter: blur(6px);
}

.vx-reveal.is-visible,
.vx-reveal.active,
.reveal.active,
.animate-on-scroll.is-visible,
.animate-on-scroll.active,
.reveal-on-scroll.active,
[data-vx-reveal].is-visible {
    opacity: 1;
    transform: none;
    filter: none;
}

/* Legacy stagger helpers (index.php) */
.stagger-1 { --vx-delay: 0.08s; transition-delay: var(--vx-delay); }
.stagger-2 { --vx-delay: 0.18s; transition-delay: var(--vx-delay); }
.stagger-3 { --vx-delay: 0.28s; transition-delay: var(--vx-delay); }
.stagger-4 { --vx-delay: 0.38s; transition-delay: var(--vx-delay); }
.stagger-5 { --vx-delay: 0.48s; transition-delay: var(--vx-delay); }

.vx-stagger-item[data-vx-stagger="0"] { --vx-delay: 0s; }
.vx-stagger-item[data-vx-stagger="1"] { --vx-delay: 0.06s; }
.vx-stagger-item[data-vx-stagger="2"] { --vx-delay: 0.12s; }
.vx-stagger-item[data-vx-stagger="3"] { --vx-delay: 0.18s; }
.vx-stagger-item[data-vx-stagger="4"] { --vx-delay: 0.24s; }
.vx-stagger-item[data-vx-stagger="5"] { --vx-delay: 0.30s; }
.vx-stagger-item[data-vx-stagger="6"] { --vx-delay: 0.36s; }
.vx-stagger-item[data-vx-stagger="7"] { --vx-delay: 0.42s; }

/* ── Page enter ─────────────────────────────────────────────── */
.vx-page-enter {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.55s var(--vx-ease-out), transform 0.55s var(--vx-ease-out);
}

.vx-page-enter.vx-page-enter-active {
    opacity: 1;
    transform: none;
}

/* ── Navigation ───────────────────────────────────────────── */
#site-nav {
    transition:
        background-color 0.4s ease,
        box-shadow 0.4s ease,
        border-color 0.4s ease,
        padding 0.35s var(--vx-ease-out);
}

#site-nav.is-scrolled {
    background-color: rgba(245, 242, 237, 0.92);
    box-shadow: 0 8px 32px -12px rgba(26, 26, 27, 0.12);
    border-color: rgba(61, 68, 81, 0.12);
}

#site-nav.is-scrolled .nav-inner {
    padding-top: 0.625rem;
    padding-bottom: 0.625rem;
}

.nav-item {
    position: relative;
}

.nav-item::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -4px;
    left: 0;
    background-color: currentColor;
    transition: width 0.35s var(--vx-ease-out);
}

.nav-item:hover::after,
.nav-item.is-active::after {
    width: 100%;
}

/* ── Mobile menu ────────────────────────────────────────────── */
#mobile-nav-panel {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
        opacity 0.45s var(--vx-ease-out),
        transform 0.45s var(--vx-ease-out),
        visibility 0.45s;
}

#mobile-nav-panel.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
}

#mobile-nav-panel.is-open > a,
#mobile-nav-panel.is-open > button {
    opacity: 0;
    transform: translateY(16px);
    animation: vxMobileLinkIn 0.55s var(--vx-ease-out) forwards;
}

#mobile-nav-panel.is-open > a:nth-child(1),
#mobile-nav-panel.is-open > button:nth-child(1) { animation-delay: 0.05s; }
#mobile-nav-panel.is-open > a:nth-child(2) { animation-delay: 0.1s; }
#mobile-nav-panel.is-open > a:nth-child(3) { animation-delay: 0.15s; }
#mobile-nav-panel.is-open > a:nth-child(4) { animation-delay: 0.2s; }
#mobile-nav-panel.is-open > a:nth-child(5) { animation-delay: 0.25s; }
#mobile-nav-panel.is-open > a:nth-child(6) { animation-delay: 0.3s; }

@keyframes vxMobileLinkIn {
    to {
        opacity: 1;
        transform: none;
    }
}

/* ── Search overlay ─────────────────────────────────────────── */
.search-overlay {
    opacity: 0;
    visibility: hidden;
    transform: scale(1.02);
    transition:
        opacity 0.4s var(--vx-ease-out),
        transform 0.4s var(--vx-ease-out),
        visibility 0.4s;
}

.search-overlay.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.search-overlay.is-open .search-input-wrapper {
    animation: vxSearchIn 0.6s var(--vx-ease-out) 0.08s both;
}

@keyframes vxSearchIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

/* ── Cards & hovers ─────────────────────────────────────────── */
.ink-hover,
.bento-card,
.product-card,
.glass-card,
article.group {
    transition:
        transform 0.45s var(--vx-ease-out),
        box-shadow 0.45s var(--vx-ease-out),
        border-color 0.35s ease;
}

.ink-hover:hover,
.bento-card:hover,
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(26, 26, 27, 0.1);
}

.glass-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px -12px rgba(26, 26, 27, 0.08);
}

.vx-btn {
    position: relative;
    overflow: hidden;
    transition:
        transform 0.25s var(--vx-ease-out),
        box-shadow 0.35s var(--vx-ease-out),
        color 0.25s ease,
        border-color 0.25s ease,
        background-color 0.25s ease;
}

.vx-btn:hover {
    transform: translateY(-1px);
}

.vx-btn:active {
    transform: translateY(0) scale(0.98);
}

/* ── Image polish ───────────────────────────────────────────── */
.vx-img-zoom img,
.vx-img-zoom > img,
.product-card img,
article.group img,
.bento-card img {
    transition: transform 0.7s var(--vx-ease-out);
}

.vx-img-zoom:hover img,
.product-card:hover img,
article.group:hover img,
.bento-card:hover img {
    transform: scale(1.05);
}

/* ── Counter animation ──────────────────────────────────────── */
[data-vx-counter] {
    display: inline-block;
    font-variant-numeric: tabular-nums;
}

/* ── Cart badge pulse ───────────────────────────────────────── */
@keyframes vxCartPulse {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.35); }
    100% { transform: scale(1); }
}

#cart-count.vx-pulse {
    animation: vxCartPulse 0.45s var(--vx-ease-spring);
}

/* ── Toast ──────────────────────────────────────────────────── */
#toast.vx-toast-show {
    transform: translateY(0);
    opacity: 1;
}

/* ── Section divider line draw ──────────────────────────────── */
.vx-line-draw {
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.9s var(--vx-ease-out);
    transition-delay: var(--vx-delay, 0.2s);
}

.vx-line-draw.is-visible {
    transform: scaleX(1);
}

/* ── Floating hero accent ───────────────────────────────────── */
@keyframes vxFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}

.vx-float {
    animation: vxFloat 5s ease-in-out infinite;
}

/* ── Reduced 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;
    }

    .vx-reveal,
    .reveal,
    .animate-on-scroll,
    .reveal-on-scroll,
    [data-vx-reveal],
    .vx-page-enter {
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }

    .vx-float {
        animation: none;
    }
}

/* ── Site footer ────────────────────────────────────────────── */
.site-footer {
    background: linear-gradient(180deg, #1A1A1B 0%, #141415 100%);
    color: #F5F2ED;
}

.site-footer a {
    transition: color 0.25s ease;
}

.site-footer a:hover {
    color: #B37D4E;
}

.footer-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    width: fit-content;
}

.footer-heading {
    letter-spacing: 0.14em;
}

.footer-newsletter input {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(245, 242, 237, 0.35);
    color: #F5F2ED;
    border-radius: 0;
    padding-left: 0;
    padding-right: 0;
}

.footer-newsletter input::placeholder {
    color: rgba(245, 242, 237, 0.45);
}

.footer-newsletter input:focus {
    outline: none;
    border-bottom-color: #B37D4E;
    box-shadow: none;
}

.footer-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(245, 242, 237, 0.65);
}

.footer-trust-badge .material-symbols-outlined {
    font-size: 1rem;
    color: #B37D4E;
}