/* ==========================================================================
   LOVKA Eyewear — Dark & Gold luxury theme
   ========================================================================== */

:root {
    /* Surfaces */
    --bg: #0c0c0f;
    --charcoal: #18181d;
    --charcoal-2: #212127;

    /* Gold accent family */
    --gold: #c9a961;
    --gold-light: #e3ca8f;
    --gold-dim: #8a7847;

    /* Text */
    --text: #f3f1ea;
    --text-muted: #9c978d;

    /* Lines */
    --hairline: rgba(201, 169, 97, .18);
    --hairline-2: rgba(255, 255, 255, .08);

    /* Status */
    --danger: #b8503f;
    --danger-soft: rgba(184, 80, 63, .12);
    --success: #6b8f71;
    --success-soft: rgba(107, 143, 113, .12);
    --warning: #c99a55;
    --warning-soft: rgba(201, 154, 85, .12);
    --info: #7f9fc4;
    --info-soft: rgba(127, 159, 196, .12);

    /* Type */
    --font-fa: 'Vazirmatn', sans-serif;
    --font-serif: 'Cormorant Garamond', serif;
    --font-num: 'Yekan Bakh', 'Vazirmatn', sans-serif;

    /* Rhythm */
    --radius: 10px;
    --radius-sm: 6px;
    --ease: cubic-bezier(.4, 0, .2, 1);

    /* Global UI foundation — semantic rhythm and interaction tokens */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --touch-min: 44px;
    --touch-comfortable: 48px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-pill: 999px;
    --shadow-header: 0 10px 28px rgba(0, 0, 0, .34);
    --shadow-drawer: -18px 0 48px rgba(0, 0, 0, .42);
    --motion-fast: 160ms;
    --motion-base: 220ms;
    --motion-slow: 300ms;
}

/* ---------- Reset & base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; max-width: 100%; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-fa);
    font-weight: 400;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

:focus-visible {
    outline: 2px solid var(--gold-light);
    outline-offset: 3px;
}

::selection { background: var(--gold-dim); color: var(--bg); }

.container { max-width: 1240px; margin-inline: auto; padding-inline: 24px; }

main { display: block; min-height: 40vh; }

.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}
body > a.visually-hidden:focus {
    position: fixed !important;
    top: 12px; inset-inline-start: 12px;
    width: auto; height: auto;
    padding: 10px 18px;
    clip: auto;
    overflow: visible;
    background: var(--gold);
    color: #14140f;
    border-radius: var(--radius-sm);
    z-index: 100;
    font-size: .85rem;
    font-weight: 600;
}

/* ---------- Typography helpers ---------- */
.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .78rem;
    letter-spacing: .12em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 10px;
}
.eyebrow::before {
    content: "";
    width: 7px; height: 7px;
    border-radius: 50%;
    border: 1px solid var(--gold);
    flex: none;
}

.page-title, .section-title {
    font-family: var(--font-fa);
    font-weight: 700;
    color: var(--text);
    letter-spacing: .01em;
}
.page-title { font-size: clamp(1.9rem, 3.2vw, 2.6rem); }
.section-title { font-size: clamp(1.5rem, 2.4vw, 2rem); margin: 0; }

.text-link {
    color: var(--gold);
    border-bottom: 1px solid var(--hairline);
    padding-bottom: 2px;
    transition: color .2s var(--ease), border-color .2s var(--ease);
    white-space: nowrap;
}
.text-link:hover { color: var(--gold-light); border-color: var(--gold-light); }

/* ---------- Divider lens ---------- */
.divider-lens {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    color: var(--text-muted);
    font-size: .82rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    margin: 8px 0 40px;
}
.divider-lens .rings {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.divider-lens .rings span {
    width: 9px; height: 9px;
    border-radius: 50%;
    border: 1px solid var(--gold-dim);
}
.divider-lens .rings span:last-child {
    width: 14px; height: 14px;
    border-color: var(--gold);
}

/* ---------- Sections & layout ---------- */
.section { padding: 88px 0; }
.section--tight { padding: 56px 0; }

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 64px 20px;
    color: var(--text-muted);
    border: 1px dashed var(--hairline);
    border-radius: var(--radius);
}

/* ---------- Buttons ---------- */
.btn-primary, .btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: .95rem;
    cursor: pointer;
    transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
    border: 1px solid transparent;
}
.btn-primary {
    background: var(--gold);
    color: #14140f;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-outline {
    background: transparent;
    border-color: var(--hairline);
    color: var(--text);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-light); }

.btn-sm { padding: 9px 20px; font-size: .85rem; }
.btn-block { display: flex; width: 100%; }


/* Backward-compatible interaction safety for existing project buttons. */
.btn-primary, .btn-outline {
    min-height: var(--touch-comfortable);
    line-height: 1.4;
    text-align: center;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.btn-primary:disabled,
.btn-outline:disabled,
.btn-primary[aria-disabled="true"],
.btn-outline[aria-disabled="true"] {
    opacity: .48;
    cursor: not-allowed;
    pointer-events: none;
    transform: none;
}

/* ---------- Global UI primitives (opt-in, regression-safe) ---------- */
.ui-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: var(--touch-comfortable);
    padding: 11px 20px;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font: inherit;
    font-size: .92rem;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    transition: transform var(--motion-fast) var(--ease),
                background var(--motion-fast) var(--ease),
                border-color var(--motion-fast) var(--ease),
                color var(--motion-fast) var(--ease),
                box-shadow var(--motion-fast) var(--ease),
                opacity var(--motion-fast) var(--ease);
}
.ui-btn:hover { transform: translateY(-1px); }
.ui-btn:active { transform: translateY(0); }
.ui-btn:focus-visible {
    outline: 2px solid var(--gold-light);
    outline-offset: 3px;
}
.ui-btn--primary {
    background: var(--gold);
    color: #14140f;
    box-shadow: 0 8px 24px rgba(201, 169, 97, .10);
}
.ui-btn--primary:hover { background: var(--gold-light); color: #11110e; }
.ui-btn--secondary {
    border-color: var(--hairline);
    background: var(--charcoal);
    color: var(--text);
}
.ui-btn--secondary:hover { border-color: rgba(201, 169, 97, .42); background: var(--charcoal-2); }
.ui-btn--ghost {
    border-color: transparent;
    background: transparent;
    color: var(--text-muted);
}
.ui-btn--ghost:hover { background: rgba(255, 255, 255, .045); color: var(--text); }
.ui-btn--danger {
    border-color: rgba(184, 80, 63, .38);
    background: var(--danger-soft);
    color: #e7a99e;
}
.ui-btn--danger:hover { border-color: rgba(184, 80, 63, .62); background: rgba(184, 80, 63, .18); }
.ui-btn--sm { min-height: var(--touch-min); padding: 8px 14px; font-size: .84rem; }
.ui-btn--block { width: 100%; }
.ui-btn:disabled,
.ui-btn[aria-disabled="true"],
.ui-btn.is-disabled {
    opacity: .46;
    cursor: not-allowed;
    pointer-events: none;
    transform: none;
    box-shadow: none;
}
.ui-btn.is-loading { position: relative; cursor: wait; pointer-events: none; }
.ui-btn.is-loading > :not(.ui-spinner) { opacity: .28; }

.ui-field {
    display: grid;
    gap: 7px;
    min-width: 0;
}
.ui-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text);
    font-size: .84rem;
    font-weight: 650;
    line-height: 1.6;
}
.ui-label__optional {
    color: var(--text-muted);
    font-size: .72rem;
    font-weight: 400;
}
.ui-required { color: var(--gold); }
.ui-control,
.ui-select,
.ui-textarea {
    width: 100%;
    min-height: var(--touch-comfortable);
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius-md);
    background: var(--charcoal);
    color: var(--text);
    font: inherit;
    font-size: .92rem;
    line-height: 1.55;
    caret-color: var(--gold-light);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .018);
    transition: border-color var(--motion-fast) var(--ease),
                background var(--motion-fast) var(--ease),
                box-shadow var(--motion-fast) var(--ease);
}
.ui-control,
.ui-select { padding: 10px 13px; }
.ui-textarea { min-height: 112px; padding: 12px 13px; resize: vertical; }
.ui-control::placeholder,
.ui-textarea::placeholder { color: #77736c; opacity: 1; }
.ui-control:hover,
.ui-select:hover,
.ui-textarea:hover { border-color: rgba(201, 169, 97, .30); }
.ui-control:focus,
.ui-select:focus,
.ui-textarea:focus {
    outline: 0;
    border-color: rgba(201, 169, 97, .72);
    background: #1a1a1f;
    box-shadow: 0 0 0 3px rgba(201, 169, 97, .10);
}
.ui-control[aria-invalid="true"],
.ui-select[aria-invalid="true"],
.ui-textarea[aria-invalid="true"],
.ui-control.is-invalid,
.ui-select.is-invalid,
.ui-textarea.is-invalid {
    border-color: rgba(184, 80, 63, .78);
    box-shadow: 0 0 0 3px rgba(184, 80, 63, .09);
}
.ui-control.is-valid,
.ui-select.is-valid,
.ui-textarea.is-valid { border-color: rgba(107, 143, 113, .72); }
.ui-control:disabled,
.ui-select:disabled,
.ui-textarea:disabled {
    opacity: .56;
    cursor: not-allowed;
    background: #151519;
}
.ui-control:-webkit-autofill,
.ui-control:-webkit-autofill:hover,
.ui-control:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--text);
    box-shadow: 0 0 0 1000px var(--charcoal) inset;
    transition: background-color 9999s ease-out 0s;
}
.ui-field-message {
    margin: 0;
    color: var(--text-muted);
    font-size: .74rem;
    line-height: 1.65;
}
.ui-field-message--error { color: #d99387; }
.ui-field-message--success { color: #8fb596; }

.ui-feedback {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius-md);
    background: var(--charcoal);
    color: var(--text-muted);
    font-size: .82rem;
    line-height: 1.75;
}
.ui-feedback > i { flex: none; margin-top: .2em; font-size: 1rem; }
.ui-feedback--success { border-color: rgba(107, 143, 113, .32); background: var(--success-soft); color: #b8d0bc; }
.ui-feedback--error { border-color: rgba(184, 80, 63, .34); background: var(--danger-soft); color: #e0aaa1; }
.ui-feedback--warning { border-color: rgba(201, 154, 85, .34); background: var(--warning-soft); color: #dfbd87; }
.ui-feedback--info { border-color: rgba(127, 159, 196, .32); background: var(--info-soft); color: #b7cce4; }

.ui-empty-state {
    display: grid;
    place-items: center;
    gap: 10px;
    min-height: 180px;
    padding: 28px 20px;
    border: 1px dashed var(--hairline);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, .012);
    color: var(--text-muted);
    text-align: center;
}
.ui-empty-state__icon { color: var(--gold-dim); font-size: 1.65rem; line-height: 1; }
.ui-empty-state h2,
.ui-empty-state h3,
.ui-empty-state p { margin: 0; }
.ui-empty-state h2,
.ui-empty-state h3 { color: var(--text); font-size: 1rem; }
.ui-empty-state p { max-width: 46ch; font-size: .82rem; }

.ui-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    flex: none;
    border: 2px solid currentColor;
    border-inline-end-color: transparent;
    border-radius: 50%;
    animation: ui-spin .72s linear infinite;
}
@keyframes ui-spin { to { transform: rotate(1turn); } }

.ui-skeleton {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-sm);
    background: #202026;
}
.ui-skeleton::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(100%);
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .055), transparent);
    animation: ui-skeleton-sweep 1.25s ease-in-out infinite;
}
.ui-skeleton--text { width: 100%; height: 12px; }
.ui-skeleton--title { width: 72%; height: 18px; }
.ui-skeleton--avatar { width: 48px; height: 48px; border-radius: 50%; }
.ui-skeleton--media { width: 100%; aspect-ratio: 4 / 3; border-radius: var(--radius-md); }
@keyframes ui-skeleton-sweep { to { transform: translateX(-100%); } }

@media (max-width: 860px) {
    .ui-control,
    .ui-select,
    .ui-textarea { font-size: 1rem; }
    .ui-feedback { font-size: .84rem; }
    .ui-empty-state { min-height: 160px; padding: 24px 16px; }
}

/* ---------- Promo Bar ---------- */
.promo-bar {
    background: linear-gradient(135deg, #1a1a1f, #2a2a2f);
    border-bottom: 1px solid var(--hairline);
    padding: 10px 0;
    position: relative;
    z-index: 45;
    transition: all .4s var(--ease);
}
.promo-bar.hidden {
    max-height: 0;
    padding: 0;
    overflow: hidden;
    border-bottom: none;
}
.promo-bar-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    text-align: center;
}
.promo-text {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    font-size: .88rem;
    color: var(--text-muted);
}
.promo-text i {
    color: var(--gold);
    font-size: 1rem;
}
.promo-text strong {
    color: var(--gold-light);
}
.promo-text .promo-divider {
    color: var(--hairline);
    margin: 0 4px;
}
.promo-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px 8px;
    transition: color .2s var(--ease), transform .2s var(--ease);
    line-height: 1;
}
.promo-close:hover {
    color: var(--gold-light);
    transform: rotate(90deg);
}
@media (max-width: 576px) {
    .promo-text .promo-divider { display: none; }
    .promo-text { font-size: .78rem; }
    .promo-close { font-size: .9rem; }
}

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(12, 12, 15, .82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--hairline-2);
    transition: box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.site-header.is-scrolled {
    box-shadow: 0 8px 24px rgba(0,0,0,.35);
    border-color: var(--hairline);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 16px 0;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: .12em;
    color: var(--text);
    flex: none;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 26px;
    flex: 1;
}
.main-nav a {
    font-size: .92rem;
    color: var(--text-muted);
    position: relative;
    padding: 4px 0;
    transition: color .2s var(--ease);
}
.main-nav a:hover, .main-nav a.is-active { color: var(--text); }
.main-nav a::after {
    content: "";
    position: absolute;
    inset-inline: 0;
    bottom: -2px;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform .25s var(--ease);
}
.main-nav a:hover::after { transform: scaleX(1); }

.header-search {
    display: flex;
    align-items: center;
    background: var(--charcoal);
    border: 1px solid var(--hairline-2);
    border-radius: 999px;
    padding: 4px 6px 4px 16px;
    flex: 1;
    max-width: 320px;
    transition: border-color .2s var(--ease);
}
.header-search:focus-within { border-color: var(--gold-dim); }
.header-search input {
    background: none;
    border: none;
    color: var(--text);
    font-family: inherit;
    font-size: .88rem;
    flex: 1;
    min-width: 0;
    padding: 8px 0;
}
.header-search input:focus { outline: none; }
.header-search input::placeholder { color: var(--text-muted); }
.header-search button {
    width: 34px; height: 34px;
    border-radius: 50%;
    border: none;
    background: var(--gold);
    color: #14140f;
    display: grid;
    place-items: center;
    flex: none;
    cursor: pointer;
    transition: background .2s var(--ease);
}
.header-search button:hover { background: var(--gold-light); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: none;
}

.icon-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: .85rem;
    background: none;
    border: none;
    cursor: pointer;
    transition: color .2s var(--ease), background .2s var(--ease);
}
.icon-link:hover { color: var(--gold-light); background: var(--charcoal); }
.icon-link i { font-size: 1.05rem; }
.icon-link .label { display: none; }

.icon-badge {
    position: absolute;
    top: 2px; inset-inline-end: 2px;
    min-width: 16px; height: 16px;
    padding: 0 3px;
    border-radius: 999px;
    background: var(--gold);
    color: #14140f;
    font-size: .62rem;
    font-weight: 700;
    display: grid;
    place-items: center;
    line-height: 1;
}

.logout-form { display: inline-flex; }

.nav-toggle {
    display: none;
    width: 40px; height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--hairline-2);
    background: none;
    color: var(--text);
    font-size: 1.2rem;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

@media (max-width: 860px) {
    .header-search { display: none; }
    .header-inner { gap: 8px; padding: 12px 0; flex-wrap: nowrap; justify-content: space-between; }
    .mega-toggle span { display: none; }
    .mega-toggle { padding: 9px; gap: 0; }
    .logo { font-size: 1.25rem; }
    .header-actions { gap: 2px; }
    .icon-link { padding: 8px 6px; }
    .main-nav { display: none; }
    .icon-link .label { display: none; }
}

@media (max-width: 480px) {
    .container { padding-inline: 16px; }
    .header-inner { gap: 4px; }
    .logo { font-size: 1.1rem; }
}

/* ---------- Footer ---------- */
.site-footer {
    margin-top: 100px;
    border-top: 1px solid var(--hairline-2);
    background: var(--charcoal);
}
.footer-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 32px;
    padding: 64px 0 40px;
}
.footer-col .logo { display: inline-block; margin-bottom: 14px; }
.footer-col p { color: var(--text-muted); font-size: .88rem; max-width: 34ch; }
.footer-col h4 {
    font-size: .82rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin: 0 0 16px;
}
.footer-col a {
    display: block;
    color: var(--text-muted);
    font-size: .9rem;
    padding: 6px 0;
    transition: color .2s var(--ease);
}
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom {
    border-top: 1px solid var(--hairline-2);
    padding: 18px 0;
}
.footer-copyright {
    margin: 0;
    text-align: center;
    color: var(--text-muted);
    font-size: .8rem;
}
@media (max-width: 760px) {
    .footer-inner { grid-template-columns: 1fr 1fr; }
}

/* ---------- Back to top ---------- */
.back-to-top {
    position: fixed;
    inset-inline-end: 24px;
    bottom: 24px;
    width: 46px; height: 46px;
    border-radius: 50%;
    border: 1px solid var(--hairline);
    background: var(--charcoal-2);
    color: var(--gold);
    display: grid;
    place-items: center;
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 50;
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease), border-color .2s var(--ease);
}
.back-to-top.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { border-color: var(--gold); }

/* ---------- Hero ---------- */
/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: 60px 0 70px;
    overflow: hidden;
    text-align: start;
}
.hero .container { position: relative; z-index: 2; }

.hero-inner {
    display: grid;
    grid-template-columns: .88fr 1.22fr;
    gap: 36px;
    align-items: start;
}

.hero-text { position: relative; }
.hero-text .eyebrow { justify-content: flex-start; }
.hero h1 {
    font-family: var(--font-fa);
    font-size: clamp(1.9rem, 3.6vw, 2.9rem);
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 18px;
}
.hero p {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 48ch;
    margin: 0;
}
.hero-ctas {
    display: flex;
    justify-content: flex-start;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 30px;
}
.trust-row { justify-content: flex-start; margin-top: 24px; }

.hero-media {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 16 / 10;
    border: 1px solid var(--hairline-2);
}
.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 66% 32%;
}
.hero-media::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(201,169,97,.08), transparent 60%);
    pointer-events: none;
}

@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; gap: 32px; }
    .hero-media { order: -1; aspect-ratio: 16 / 10; }
    .hero-media img { object-position: 75% center; }
    .hero { padding: 60px 0 50px; text-align: center; }
    .hero-text .eyebrow, .hero-ctas, .trust-row { justify-content: center; }
}

/* ===== Lens Rings (دایره‌های پس‌زمینه) ===== */
.lens-ring {
    position: absolute;
    top: 50%;
    border-radius: 50%;
    transform: translateY(-50%);
    z-index: 1;
    pointer-events: none;
    animation: lens-spin 60s linear infinite;
}

.lens-ring:nth-of-type(1) {
    inset-inline-start: -100px;
    width: 380px;
    height: 380px;
    border: 1.5px solid rgba(201, 169, 97, 0.15);
    box-shadow: 0 0 60px rgba(201, 169, 97, 0.03), inset 0 0 60px rgba(201, 169, 97, 0.03);
}

.lens-ring:nth-of-type(2) {
    inset-inline-end: -140px;
    width: 500px;
    height: 500px;
    border: 1px solid rgba(201, 169, 97, 0.08);
    animation-direction: reverse;
    animation-duration: 90s;
    box-shadow: 0 0 80px rgba(201, 169, 97, 0.02);
}

.lens-ring:nth-of-type(3) {
    inset-inline-start: 20%;
    top: 30%;
    width: 200px;
    height: 200px;
    border: 1px dashed rgba(201, 169, 97, 0.06);
    animation-duration: 45s;
    animation-direction: alternate;
    transform: translateY(-30%) rotate(0deg);
    box-shadow: 0 0 40px rgba(201, 169, 97, 0.02);
}

@keyframes lens-spin {
    to { transform: translateY(-50%) rotate(360deg); }
}

.lens-ring:nth-of-type(3) {
    animation: lens-spin-alt 50s linear infinite;
}
@keyframes lens-spin-alt {
    to { transform: translateY(-30%) rotate(360deg); }
}

@media (max-width: 760px) {
    .lens-ring:nth-of-type(1),
    .lens-ring:nth-of-type(2),
    .lens-ring:nth-of-type(3) {
        display: none;
    }
}

/* ============================================================
   انیمیشن گرافیکی: لنز نوری (Optical Lens Pulse)
   ============================================================ */
.optical-lens {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 280px;
    height: 280px;
    z-index: 0;
    pointer-events: none;
    opacity: 0.4;
}

.lens-ring-graphic {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(201, 169, 97, 0.12);
    animation: pulse-ring 4s ease-in-out infinite;
}

.lens-ring-graphic:nth-child(1) {
    width: 100%;
    height: 100%;
    animation-delay: 0s;
    border-width: 1.5px;
    border-color: rgba(201, 169, 97, 0.15);
}
.lens-ring-graphic:nth-child(2) {
    width: 70%;
    height: 70%;
    animation-delay: 0.8s;
    border-style: dashed;
    border-color: rgba(201, 169, 97, 0.1);
}
.lens-ring-graphic:nth-child(3) {
    width: 40%;
    height: 40%;
    animation-delay: 1.6s;
    border-style: dotted;
    border-color: rgba(201, 169, 97, 0.08);
}

.lens-center-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 169, 97, 0.3) 0%, transparent 70%);
    box-shadow: 0 0 30px rgba(201, 169, 97, 0.05);
    animation: pulse-center 3s ease-in-out infinite;
}

@keyframes pulse-ring {
    0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.9; }
    100% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.3; }
}

@keyframes pulse-center {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.4; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.9; }
    100% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.4; }
}

@media (max-width: 768px) {
    .optical-lens {
        width: 200px;
        height: 200px;
        opacity: 0.3;
    }
    .lens-center-glow {
        width: 8px;
        height: 8px;
    }
}

/* ---------- Category tiles ---------- */
.category-tile {
    background: var(--charcoal);
    border: 1px solid var(--hairline-2);
    transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.category-tile:hover { border-color: var(--gold-dim); transform: translateY(-3px); }
.category-tile h3 { font-size: 1.05rem; margin: 0 0 4px; }

/* ---------- Product grid & cards ---------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
@media (max-width: 1080px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
@media (max-width: 480px) { .product-grid { grid-template-columns: 1fr; } }

/* Product list page: cards scroll horizontally on mobile instead of wrapping */
@media (max-width: 760px) {
    .products-layout .product-grid {
        display: flex;
        grid-template-columns: none;
        overflow-x: auto;
        overflow-y: hidden;
        gap: 14px;
        padding-inline-start: 2px;
        padding-inline-end: 54%;
        padding-bottom: 10px;
        scroll-snap-type: x mandatory;
        scroll-padding-inline: 2px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
    }
    .products-layout .product-grid .product-card {
        flex: 0 0 46%;
        max-width: 46%;
        scroll-snap-align: start;
    }
    .products-layout .product-grid .empty-state {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .products-layout .product-grid::-webkit-scrollbar { height: 6px; }
    .products-layout .product-grid::-webkit-scrollbar-thumb { background: var(--hairline-2); border-radius: 3px; }
}
@media (max-width: 480px) {
    .products-layout .product-grid .product-card { flex: 0 0 56%; max-width: 56%; }
}

.product-card {
    display: block;
    background: var(--charcoal);
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--gold-dim);
    box-shadow: 0 16px 32px rgba(0,0,0,.35);
}

.card-media {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--charcoal-2);
    overflow: hidden;
}
.card-media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s var(--ease);
}
.product-card:hover .card-media img { transform: scale(1.06); }
.card-media::after {
    content: "";
    position: absolute; inset: 0;
    border-radius: 50%;
    border: 1px solid transparent;
    margin: auto;
    width: 70%; height: 70%;
    transition: border-color .3s var(--ease);
    pointer-events: none;
}
.product-card:hover .card-media::after { border-color: rgba(201,169,97,.35); }

.no-image {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: var(--text-muted);
    font-size: .85rem;
}

.card-body { padding: 16px 18px 20px; }
.brand-name {
    font-size: .74rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin: 0 0 4px;
}
.card-body h3 {
    font-size: .98rem;
    font-weight: 500;
    margin: 0 0 10px;
    color: var(--text);
}
.price {
    font-family: var(--font-num);
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.old-price {
    font-family: var(--font-num);
    font-size: .88rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 500;
}
.new-price { color: var(--gold-light); }

/* ---------- Pagination ---------- */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 48px;
    color: var(--text-muted);
    font-size: .9rem;
}
.pagination a {
    color: var(--gold);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.pagination a:hover { color: var(--gold-light); }

/* ---------- Product detail ---------- */
.product-detail {
    display: grid;
    grid-template-columns: 340px 1fr 380px;
    gap: 40px;
    align-items: start;
    padding-top: 48px;
}
@media (max-width: 1200px) {
    .product-detail { grid-template-columns: 300px 1fr 340px; gap: 28px; }
}
@media (max-width: 900px) {
    .product-detail { grid-template-columns: 1fr; gap: 32px; }
    .buy-box { position: static; }
}

.product-images {
    display: grid;
    gap: 12px;
}
.product-images img, .product-images .no-image {
    border-radius: var(--radius);
    border: 1px solid var(--hairline-2);
}

.product-info .brand-name { font-size: .8rem; }
.product-info h1 {
    font-family: var(--font-fa);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    margin: 4px 0 18px;
}
.product-info .price { font-size: 1.5rem; margin-bottom: 22px; }

.product-features {
    border-top: 1px solid var(--hairline-2);
    border-bottom: 1px solid var(--hairline-2);
    padding: 18px 0;
    margin-bottom: 22px;
}
.product-features p {
    margin: 0 0 8px;
    color: var(--text-muted);
    font-size: .9rem;
}
.product-features p:last-child { margin-bottom: 0; }

.product-variants {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
}
.product-variants p { margin: 0; color: var(--text-muted); font-size: .88rem; }
.variant-dot {
    width: 24px; height: 24px;
    border-radius: 50%;
    display: inline-block;
    border: 2px solid var(--hairline-2);
    cursor: pointer;
    padding: 0;
    transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.variant-dot:hover { transform: scale(1.1); }
.variant-dot.is-active { border-color: var(--gold); }

.description {
    color: var(--text-muted);
    margin-bottom: 28px;
}

/* ---------- Blog ---------- */
.blog-detail img {
    width: 100%;
    aspect-ratio: 16/7;
    object-fit: cover;
    border-radius: var(--radius);
    margin-bottom: 28px;
}
.blog-detail h1 {
    font-family: var(--font-fa);
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    font-weight: 700;
    margin: 0 0 10px;
}
.blog-detail .meta {
    color: var(--gold-dim);
    font-size: .85rem;
    margin-bottom: 32px;
}
.blog-detail .content { color: var(--text-muted); max-width: 74ch; }
.blog-detail .content p { margin-bottom: 1.2em; }

/* ---------- Tables: cart & orders ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--hairline-2); border-radius: var(--radius); }
.cart-table, .orders-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .9rem;
    min-width: 560px;
}
.cart-table th, .cart-table td,
.orders-table th, .orders-table td {
    padding: 16px 18px;
    text-align: start;
    border-bottom: 1px solid var(--hairline-2);
}
.cart-table th, .orders-table th {
    color: var(--gold-dim);
    font-weight: 500;
    font-size: .78rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    background: var(--charcoal);
}
.cart-table tr:last-child td, .orders-table tr:last-child td { border-bottom: none; }

.qty-form { display: flex; align-items: center; gap: 8px; }
.qty-form input[type="number"] {
    width: 64px;
    background: var(--charcoal-2);
    border: 1px solid var(--hairline-2);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 8px;
    font-family: inherit;
    text-align: center;
}
.qty-form button, .remove-form button {
    background: none;
    border: 1px solid var(--hairline-2);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-size: .82rem;
    cursor: pointer;
    transition: color .2s var(--ease), border-color .2s var(--ease);
}
.qty-form button:hover { color: var(--gold-light); border-color: var(--gold-dim); }
.remove-form button:hover { color: var(--danger); border-color: var(--danger); }

.cart-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid var(--hairline-2);
}
.total-figure {
    font-family: var(--font-num);
    color: var(--gold-light);
    font-size: 1.3rem;
    font-weight: 600;
}

.order-meta {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 28px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--hairline-2);
}
.meta-item span {
    display: block;
    color: var(--text-muted);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 6px;
}
.status-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 999px;
    background: rgba(201,169,97,.12);
    color: var(--gold-light);
    font-size: .8rem;
    border: 1px solid var(--hairline);
}

/* ---------- Notifications ---------- */
.notification-list { display: flex; flex-direction: column; gap: 10px; }
.notification-item {
    padding: 18px 20px;
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius);
    background: var(--charcoal);
    position: relative;
}
.notification-item.unread { border-color: var(--hairline); }
.notification-item.unread::before {
    content: "";
    position: absolute;
    top: 20px; inset-inline-start: -1px;
    width: 3px; height: calc(100% - 40px);
    background: var(--gold);
    border-radius: 3px;
}
.notification-item h4 { margin: 0 0 6px; font-size: .95rem; }
.notification-item p { margin: 0 0 10px; color: var(--text-muted); font-size: .88rem; }
.notification-item span { color: var(--gold-dim); font-size: .76rem; }

/* ---------- Review cards ---------- */
.review-card {
    transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.review-card:hover {
    transform: translateY(-3px);
    border-color: var(--gold-dim) !important;
}

/* ============================================================
   انیمیشن‌ها — Reveal + Scroll
   ============================================================ */
.reveal-item {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-item:nth-child(1) { transition-delay: 0.1s; }
.reveal-item:nth-child(2) { transition-delay: 0.3s; }
.reveal-item:nth-child(3) { transition-delay: 0.6s; }
.reveal-item:nth-child(4) { transition-delay: 0.9s; }

.highlight-word {
    color: var(--gold);
    position: relative;
    display: inline-block;
}
.highlight-word::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: right;
    animation: underlineReveal 1.2s ease forwards 1.5s;
}
@keyframes underlineReveal {
    to { transform: scaleX(1); transform-origin: left; }
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.scroll-reveal.is-visible {
    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; }

.lens-ring {
    transition: transform 0.1s ease-out;
    will-change: transform;
}
/* ============================================================
   بخش‌های جدید — موارد ۱، ۲، ۳، ۵، ۶، ۷
   ============================================================ */

/* ----- ۲. کاونتر شمارش معکوس ----- */
.countdown-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    direction: ltr;
}
.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--charcoal-2);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    min-width: 56px;
    border: 1px solid var(--hairline-2);
}
.countdown-number {
    font-family: var(--font-num);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold-light);
    line-height: 1.2;
}
.countdown-label {
    font-size: .6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
}
.countdown-separator {
    font-size: 1.5rem;
    color: var(--gold-dim);
    font-weight: 300;
}
@media (max-width: 576px) {
    .countdown-wrapper { gap: 4px; }
    .countdown-item { min-width: 40px; padding: 4px 8px; }
    .countdown-number { font-size: 1.2rem; }
    .countdown-separator { font-size: 1rem; }
}

/* ----- ۱. کارت سه‌بعدی (3D Hover) ----- */
.card-3d {
    transition: transform 0.1s ease-out, box-shadow 0.3s ease, border-color 0.3s ease;
    transform-style: preserve-3d;
    perspective: 800px;
    will-change: transform;
}
.card-3d .card-media {
    transform: translateZ(5px);
    transition: transform 0.3s ease;
}
.card-3d .card-body {
    transform: translateZ(10px);
    transition: transform 0.3s ease;
}
.card-3d:hover .card-media { transform: translateZ(15px); }
.card-3d:hover .card-body { transform: translateZ(20px); }

/* ----- ۵. افکت ورود قطره‌ای (Stagger) برای محصولات ----- */
.product-grid .scroll-reveal:nth-child(1) { transition-delay: 0.05s; }
.product-grid .scroll-reveal:nth-child(2) { transition-delay: 0.1s; }
.product-grid .scroll-reveal:nth-child(3) { transition-delay: 0.15s; }
.product-grid .scroll-reveal:nth-child(4) { transition-delay: 0.2s; }
.product-grid .scroll-reveal:nth-child(5) { transition-delay: 0.25s; }
.product-grid .scroll-reveal:nth-child(6) { transition-delay: 0.3s; }
.product-grid .scroll-reveal:nth-child(7) { transition-delay: 0.35s; }
.product-grid .scroll-reveal:nth-child(8) { transition-delay: 0.4s; }

/* ----- ۶. کارت‌های راهنما ----- */
.guide-card {
    transition: all 0.3s ease;
    cursor: default;
}
.guide-card:hover {
    border-color: var(--gold-dim) !important;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* ----- ۳. برندهای همکار ----- */
.brand-logo {
    transition: all 0.3s ease;
    cursor: default;
}
.brand-logo:hover {
    border-color: var(--gold-dim) !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

/* ----- ۷. اسلایدر محصولات ----- */
#featuredSlider .carousel-control-prev,
#featuredSlider .carousel-control-next {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(6px);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    top: 50%;
    transform: translateY(-50%);
    border: 1px solid var(--hairline-2);
    opacity: 0.5;
    transition: all 0.3s ease;
}
#featuredSlider .carousel-control-prev:hover,
#featuredSlider .carousel-control-next:hover {
    opacity: 1;
    background: rgba(255,255,255,0.12);
    border-color: var(--gold-dim);
}
#featuredSlider .carousel-control-prev {
    left: -18px;
}
#featuredSlider .carousel-control-next {
    right: -18px;
}
#featuredSlider .carousel-control-prev-icon,
#featuredSlider .carousel-control-next-icon {
    filter: invert(1);
    width: 18px;
    height: 18px;
}
@media (max-width: 768px) {
    #featuredSlider .carousel-control-prev { left: -10px; width: 36px; height: 36px; }
    #featuredSlider .carousel-control-next { right: -10px; width: 36px; height: 36px; }
}

/* ----- نوار پیشرفت اسکرول (Progress Bar) ----- */
.progress-bar-scroll {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    z-index: 9999;
    transform: scaleX(0);
    transform-origin: left center;
    will-change: transform;
    pointer-events: none;
    box-shadow: 0 0 12px rgba(201,169,97,0.3);
}
/* ============================================================
   کارت تخفیف ویژه (جایگزین شمارش معکوس)
   ============================================================ */
.discount-card {
    transition: all 0.3s ease;
}
.discount-card:hover {
    border-color: var(--gold-dim) !important;
    box-shadow: 0 8px 32px rgba(201,169,97,0.06);
}
#copyBtn {
    transition: all 0.2s ease;
}
#copyBtn:hover {
    background: var(--gold-light);
    transform: scale(1.04);
}
#copyBtn:active {
    transform: scale(0.96);
}
#copyMessage.show {
    opacity: 1 !important;
}

/* ============================================================
   مجله لوکا — کارت‌های مینیمال بلاگ
   ============================================================ */
.blog-card-minimal {
    transition: all 0.3s ease;
}
.blog-card-minimal:hover {
    transform: translateY(-4px);
    border-color: var(--gold-dim) !important;
    box-shadow: 0 12px 32px rgba(0,0,0,0.2);
}
.blog-card-minimal:hover img {
    transform: scale(1.04);
}
.blog-card-minimal .bi-journal-text {
    transition: all 0.3s ease;
}
.blog-card-minimal:hover .bi-journal-text {
    color: var(--gold-light);
}
/* ============================================================
   کارت تخفیف ویژه
   ============================================================ */
.discount-card {
    transition: all 0.3s ease;
}
.discount-card:hover {
    border-color: var(--gold-dim) !important;
    box-shadow: 0 8px 32px rgba(201,169,97,0.06);
}
#copyBtn {
    transition: all 0.2s ease;
}
#copyBtn:hover {
    background: var(--gold-light);
    transform: scale(1.04);
}
#copyBtn:active {
    transform: scale(0.96);
}
#copyMessage.show {
    opacity: 1 !important;
}

/* ============================================================
   مجله لوکا — کارت‌های مینیمال بلاگ
   ============================================================ */
.blog-card-minimal {
    transition: all 0.3s ease;
}
.blog-card-minimal:hover {
    transform: translateY(-4px);
    border-color: var(--gold-dim) !important;
    box-shadow: 0 12px 32px rgba(0,0,0,0.2);
}
.blog-card-minimal:hover img {
    transform: scale(1.04);
}
.blog-card-minimal .bi-journal-text {
    transition: all 0.3s ease;
}
.blog-card-minimal:hover .bi-journal-text {
    color: var(--gold-light);
}

/* ============================================================
   بخش "چرا LOVKA؟"
   ============================================================ */
.reason-item {
    transition: all 0.2s ease;
}
.reason-item:hover {
    padding-inline-start: 6px;
}
#toggleWhyLovkaBtn:hover {
    color: var(--gold-light);
}
#toggleWhyLovkaBtn i {
    transition: transform 0.3s ease;
}
#toggleWhyLovkaBtn .rotated {
    transform: rotate(180deg);
}
/* ===== Virtual Try-On Page ===== */
/* ============================================================
   بهبود نمایش تصاویر محصولات در موبایل
   ============================================================ */

/* برای نمایش بهتر تصاویر در موبایل */
@media (max-width: 576px) {
    .product-card .card-media {
        width: 100%;
        aspect-ratio: 1 / 1;
        overflow: hidden;
        background: var(--charcoal-2);
        border-radius: 6px 6px 0 0;
    }

    .product-card .card-media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    .product-card .card-media::after {
        display: none; /* حلقه تزئینی را در موبایل حذف می‌کنیم تا تصویر واضح‌تر باشد */
    }

    .product-card {
        border-radius: 8px;
        overflow: hidden;
    }

    .product-card .card-body {
        padding: 10px 12px 14px;
    }

    .product-card .brand-name {
        font-size: 0.6rem;
        letter-spacing: 0.05em;
        margin-bottom: 2px;
    }

    .product-card h3 {
        font-size: 0.8rem;
        font-weight: 500;
        margin-bottom: 4px;
        line-height: 1.3;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        min-height: 2.2em;
    }

    .product-card .price {
        font-size: 0.85rem;
        flex-wrap: wrap;
        gap: 4px;
    }

    .product-card .old-price {
        font-size: 0.7rem;
    }

    .product-card .new-price {
        font-size: 0.85rem;
    }

    /* برچسب تخفیف */
    .product-card .status-badge {
        font-size: 0.6rem !important;
        padding: 2px 8px !important;
        top: 6px !important;
        inset-inline-start: 6px !important;
        border-radius: 4px !important;
    }

    .section-head .page-title {
        font-size: 1.4rem;
    }
}

@media (max-width: 400px) {
    .product-card .card-body {
        padding: 8px 10px 12px;
    }

    .product-card h3 {
        font-size: 0.7rem;
        min-height: 1.8em;
    }

    .product-card .price {
        font-size: 0.75rem;
    }

    .product-card .brand-name {
        font-size: 0.55rem;
    }
}
/* ============================================================
   تشخیص فرم صورت (Face Analysis)
   ============================================================ */
.fa-page { padding-top: 8px; }

.fa-heading {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}
.fa-heading i { color: var(--gold); font-size: 1.2rem; }
.fa-heading h1 {
    font-family: var(--font-fa);
    font-size: clamp(1.5rem, 2.6vw, 2rem);
    font-weight: 700;
    color: var(--text);
    margin: 0;
}

.fa-subtitle {
    color: var(--text-muted);
    font-size: .92rem;
    line-height: 1.9;
    max-width: 62ch;
    margin-bottom: 32px;
}

.fa-steps {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.fa-step {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .82rem;
    color: var(--text-muted);
}
.fa-step-circle {
    width: 24px; height: 24px;
    border-radius: 50%;
    background: var(--charcoal-2);
    color: var(--text-muted);
    display: flex; align-items: center; justify-content: center;
    font-size: .7rem;
    border: 1px solid var(--hairline-2);
}
.fa-step.active { color: var(--text); font-weight: 600; }
.fa-step.active .fa-step-circle { background: var(--gold); color: #14140f; border-color: var(--gold); }
.fa-step.done .fa-step-circle { background: var(--success); color: #fff; border-color: var(--success); }
.fa-step-line { width: 36px; height: 1px; background: var(--hairline-2); }

.fa-card {
    background: var(--charcoal);
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius);
    padding: 26px;
}

.fa-upload-option {
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius-sm);
    padding: 22px 10px;
    text-align: center;
    cursor: pointer;
    height: 100%;
    transition: border-color .2s var(--ease), background .2s var(--ease);
}
.fa-upload-option:hover { border-color: var(--gold-dim); background: rgba(201,169,97,.05); }
.fa-upload-option i { font-size: 1.5rem; color: var(--gold); margin-bottom: 8px; display: block; }
.fa-upload-option .fa-opt-title { font-size: .88rem; font-weight: 600; color: var(--text); }
.fa-upload-option .fa-opt-desc { font-size: .74rem; color: var(--text-muted); margin-top: 2px; }

.fa-privacy-note {
    background: rgba(201,169,97,.08);
    color: var(--gold-light);
    font-size: .8rem;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 18px;
    border: 1px solid var(--hairline);
}

.fa-tips-title { font-weight: 600; font-size: .85rem; margin-bottom: 10px; color: var(--text); }
.fa-tips li { color: var(--text-muted); font-size: .85rem; margin-bottom: 8px; }
.fa-tips li i { color: var(--success); margin-inline-end: 6px; }

.fa-preview-box {
    border: 1px dashed var(--hairline);
    border-radius: var(--radius);
    min-height: 360px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    overflow: hidden;
    position: relative;
    background: var(--charcoal-2);
}
.fa-preview-box i { color: var(--gold-dim); }
.fa-preview-box img { width: 100%; height: 100%; object-fit: cover; }

.fa-metric-card {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-bottom: 12px;
    background: var(--charcoal);
}
.fa-metric-icon {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(201,169,97,.1);
    color: var(--gold);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
.fa-metric-label { font-size: .74rem; color: var(--text-muted); }
.fa-metric-value { font-size: .9rem; font-weight: 700; color: var(--text); font-family: var(--font-num); }

.fa-result-photo {
    width: 100%;
    border-radius: var(--radius);
    aspect-ratio: 1/1;
    object-fit: cover;
    border: 1px solid var(--hairline-2);
    margin-bottom: 16px;
}

.fa-style-pill {
    background: rgba(201,169,97,.1);
    color: var(--gold-light);
    font-size: .74rem;
    padding: 6px 14px;
    border-radius: 999px;
    font-weight: 600;
    display: inline-block;
    margin: 0 4px 8px 0;
    border: 1px solid var(--hairline);
}

.fa-advice-box {
    background: var(--bg);
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius-sm);
    padding: 18px 20px;
    font-size: .85rem;
    line-height: 2;
    color: var(--text-muted);
    margin-top: 14px;
}

.fa-section-title {
    font-family: var(--font-fa);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    margin: 36px 0 20px;
}

@media (max-width: 860px) {
    .fa-steps { justify-content: flex-start; }
}
/* ==========================================================================
   Product Detail — Approach 1 extensions
   ========================================================================== */

.gallery-frame {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--charcoal);
}
.gallery-frame .corner { position: absolute; width: 18px; height: 18px; border-color: var(--gold-dim); opacity: .6; }
.gallery-frame .corner.tl { top: 12px; right: 12px; border-top: 1px solid; border-right: 1px solid; }
.gallery-frame .corner.tr { top: 12px; left: 12px; border-top: 1px solid; border-left: 1px solid; }
.gallery-frame .corner.bl { bottom: 12px; right: 12px; border-bottom: 1px solid; border-right: 1px solid; }
.gallery-frame .corner.br { bottom: 12px; left: 12px; border-bottom: 1px solid; border-left: 1px solid; }

.badge-discount {
    position: absolute; top: 16px; right: 16px; z-index: 2;
    background: var(--danger); color: #fff; font-size: 12px; font-weight: 700;
    padding: 5px 10px; border-radius: var(--radius-sm); letter-spacing: .02em;
}
.zoom-btn {
    position: absolute; bottom: 16px; left: 16px; z-index: 2;
    width: 34px; height: 34px; border-radius: 50%;
    background: rgba(12,12,15,.75); border: 1px solid var(--hairline);
    display: flex; align-items: center; justify-content: center; color: var(--gold-light);
    cursor: pointer;
}

#thumbnails .thumb {
    flex: 0 0 76px; aspect-ratio: 1/1; border: 1px solid var(--hairline-2);
    background: var(--charcoal); display: flex; align-items: center; justify-content: center;
    cursor: pointer; padding: 0; overflow: hidden; border-radius: var(--radius-sm);
    transition: border-color .15s var(--ease);
}
#thumbnails .thumb img { width: 100%; height: 100%; object-fit: cover; }
#thumbnails .thumb.active, #thumbnails .thumb:hover { border-color: var(--gold); }

.trust-strip {
    margin-top: 20px; border: 1px solid var(--hairline-2); background: var(--charcoal);
    border-radius: var(--radius); display: flex; align-items: stretch;
}
.trust-item {
    flex: 1; min-width: 0;
    padding: 10px 4px; text-align: center; border-left: 1px solid var(--hairline-2);
    display: flex; align-items: center; justify-content: center; gap: 5px;
}
.trust-item:last-child { border-left: none; }
.trust-item i { font-size: 13px; color: var(--gold); flex-shrink: 0; }
.trust-item span {
    font-size: 10px; color: var(--text-muted); line-height: 1.3;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
@media (max-width: 1200px) {
    .trust-item span { font-size: 9.5px; }
    .trust-item { gap: 3px; padding: 9px 2px; }
}

.sub-line { font-size: 13px; color: var(--text-muted); margin: 4px 0 18px; }

.price-old-row { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.price-old { font-size: 13px; color: var(--text-muted); text-decoration: line-through; font-family: var(--font-num); }
.price-pct { background: rgba(184,80,63,.15); color: var(--danger); font-size: 11.5px; font-weight: 700; padding: 2px 8px; border-radius: var(--radius-sm); }
.price-now { display: flex; align-items: baseline; gap: 6px; font-family: var(--font-num); color: var(--gold-light); font-weight: 700; font-size: 32px; margin-bottom: 10px; }
.price-now .unit { font-size: 14px; font-weight: 500; color: var(--gold-dim); font-family: var(--font-fa); }
.stock-note { font-size: 12px; color: var(--text-muted); margin-bottom: 20px; display: flex; align-items: center; gap: 6px; }
.stock-note .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); }

.selector-block { margin-bottom: 22px; }
.selector-block .label { font-size: 13px; color: var(--text-muted); margin-bottom: 10px; display: flex; justify-content: space-between; }
.selector-block .label b { color: var(--text); font-weight: 600; }
.selector-block .swatches { display: flex; gap: 10px; }

.buy-row { display: flex; gap: 10px; align-items: stretch; margin-bottom: 12px; }
.qty-stepper { display: flex; align-items: center; height: 44px; border: 1px solid var(--hairline-2); border-radius: var(--radius-sm); overflow: hidden; flex: none; }
.qty-stepper button { width: 32px; background: var(--charcoal-2); border: none; color: var(--gold-light); font-size: 15px; cursor: pointer; height: 100%; }
.qty-stepper button:hover { background: var(--charcoal); }
.qty-stepper input { width: 32px; height: 100%; text-align: center; background: transparent; border: none; color: var(--text); font-size: 14px; font-family: var(--font-fa); }
.buy-row .btn-outline { white-space: nowrap; }
.buy-row .btn-primary {
    flex: 1; min-width: 0;
    padding: 0 10px; font-size: 13.5px; gap: 6px;
}
.buy-row .btn-primary i { font-size: 14px; }
@media (max-width: 1200px) {
    .qty-stepper button { width: 28px; }
    .qty-stepper input { width: 28px; }
    .buy-row .btn-primary { font-size: 12.5px; padding: 0 8px; gap: 5px; }
}

.buy-secondary-row { display: flex; gap: 10px; margin-bottom: 20px; }
.buy-secondary-row .btn-outline {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px;
    text-align: center; padding: 10px 8px; font-size: 12.5px; line-height: 1.4; white-space: normal;
}
.wishlist-count-note { font-size: 11.5px; color: var(--text-muted); text-align: center; margin: -10px 0 20px; }

.buy-guarantee-list { border-top: 1px solid var(--hairline-2); padding-top: 16px; display: flex; flex-direction: column; gap: 11px; }
.buy-guarantee-list div { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-muted); }
.buy-guarantee-list i { color: var(--gold); font-size: 14px; flex-shrink: 0; }

.quick-specs { border: 1px solid var(--hairline-2); border-radius: var(--radius); overflow: hidden; }
.quick-specs .row { display: flex; justify-content: space-between; padding: 11px 16px; font-size: 13px; border-bottom: 1px solid var(--hairline-2); }
.quick-specs .row:last-child { border-bottom: none; }
.quick-specs .row span:first-child { color: var(--text-muted); }
.quick-specs .row span:last-child { color: var(--text); font-weight: 500; }

.buy-box {
    position: sticky;
    top: 24px;
    align-self: start;
    background: var(--charcoal);
    border: 1px solid var(--hairline);
    border-radius: var(--radius);
    padding: 22px;
}

.face-shape-tag {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(201, 169, 97, .08);
    border: 1px solid var(--hairline);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-top: 22px;
    color: var(--gold-light);
    font-size: 13px;
    line-height: 1.7;
    transition: border-color .2s var(--ease), background .2s var(--ease);
}
.face-shape-tag:hover { border-color: var(--gold); background: rgba(201,169,97,.14); }
.face-shape-tag i:first-child { font-size: 18px; color: var(--gold); flex-shrink: 0; }
.face-shape-tag i:last-child { font-size: 14px; color: var(--gold-dim); flex-shrink: 0; margin-inline-start: auto; }
.face-shape-tag b { color: var(--text); font-weight: 600; }

.tabs-section { margin-top: 56px; }
.tabs-nav { display: flex; gap: 36px; border-bottom: 1px solid var(--hairline-2); }
.tab-btn { background: none; border: none; color: var(--text-muted); font-family: var(--font-fa); font-size: 14.5px; padding: 14px 2px; cursor: pointer; position: relative; font-weight: 600; }
.tab-btn.active { color: var(--gold-light); }
.tab-btn.active::after { content: ''; position: absolute; right: 0; left: 0; bottom: -1px; height: 2px; background: var(--gold); }
.tab-panel { display: none; padding: 30px 0 10px; color: var(--text-muted); font-size: 14px; line-height: 2; }
.tab-panel.active { display: block; }

.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--hairline-2); }
.spec-table td { padding: 13px 10px; font-size: 13.5px; }
.spec-table td:first-child { color: var(--text-muted); width: 220px; }
.spec-table td:last-child { color: var(--text); }
.spec-table tr:nth-child(odd) { background: rgba(255,255,255,.015); }

.sticky-bar {
    position: fixed; bottom: 0; right: 0; left: 0; z-index: 900;
    background: var(--charcoal-2); border-top: 1px solid var(--hairline);
    padding: 12px 24px; display: flex; align-items: center; justify-content: space-between;
    gap: 16px; transform: translateY(100%); transition: transform .25s var(--ease);
}
.sticky-bar.show { transform: translateY(0); }
.sticky-bar .name { font-size: 13px; color: var(--text); }
.sticky-bar .price { font-family: var(--font-num); color: var(--gold-light); font-weight: 700; font-size: 16px; }
/* ==========================================================================
   Product Detail — بخش نظرات کاربران (Reviews Tab)
   ========================================================================== */

.stars {
    display: flex;
    gap: 2px;
    color: var(--gold);
}
.stars i {
    font-size: 14px;
}

.review-summary {
    display: flex;
    gap: 40px;
    align-items: center;
    padding: 24px;
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius);
    background: var(--charcoal);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.review-score {
    text-align: center;
    flex: none;
}
.review-score .n {
    font-family: var(--font-num);
    font-size: 44px;
    font-weight: 700;
    color: var(--gold-light);
    line-height: 1.1;
}
.review-score .stars {
    justify-content: center;
    margin: 6px 0;
}
.review-score .c {
    font-size: 12px;
    color: var(--text-muted);
}

.review-bars {
    flex: 1;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.review-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--text-muted);
}
.review-bar-row span:first-child {
    flex: none;
    width: 46px;
}
.review-bar-row span:last-child {
    flex: none;
    width: 34px;
    text-align: left;
}
.review-bar-track {
    flex: 1;
    height: 5px;
    background: var(--charcoal-2);
    border-radius: 3px;
    overflow: hidden;
}
.review-bar-fill {
    height: 100%;
    background: var(--gold);
}

.review-item {
    padding: 18px 0;
    border-bottom: 1px solid var(--hairline-2);
}
.review-item:last-child {
    border-bottom: none;
}
.review-item .who {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text);
    font-weight: 600;
    margin-bottom: 6px;
}
.review-item .who span:last-child {
    font-weight: 400;
    color: var(--gold-dim);
    font-size: 11.5px;
}
.review-item .stars {
    margin-bottom: 8px;
}
.review-item p {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.9;
    margin: 0;
}

@media (max-width: 576px) {
    .review-summary {
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
        padding: 18px;
    }
    .review-score .n {
        font-size: 36px;
    }
}
/* ---------- Breadcrumb ---------- */
.breadcrumb-trail { display:flex; gap:8px; font-size:.78rem; color:var(--text-muted); margin-bottom:14px; }
.breadcrumb-trail a { color:var(--text-muted); }
.breadcrumb-trail a:hover { color:var(--gold-light); }
.result-count { font-size:.75rem; color:var(--text-muted); font-weight:400; margin-inline-start:10px; }

/* ---------- Sort tabs ---------- */
.sort-tabs { display:flex; gap:22px; overflow-x:auto; border-bottom:1px solid var(--hairline-2); margin-bottom:28px; }
.sort-tab { font-size:.85rem; color:var(--text-muted); padding-bottom:12px; white-space:nowrap; border-bottom:2px solid transparent; }
.sort-tab.is-active { color:var(--gold); border-color:var(--gold); font-weight:600; }
.sort-tab:hover { color:var(--gold-light); }

/* ---------- Layout: sidebar + grid ---------- */
.products-layout { display:flex; gap:24px; align-items:flex-start; }
.products-layout .product-grid { flex:1; }
@media (max-width: 900px) { .products-layout { flex-direction:column; } }

/* ---------- Filter sidebar ---------- */
.filter-sidebar { width:230px; flex:none; background:var(--charcoal); border:1px solid var(--hairline-2); border-radius:var(--radius); padding:20px; }

.filter-toggle-btn { display:none; align-items:center; gap:8px; background:var(--charcoal); border:1px solid var(--hairline-2); border-radius:var(--radius-sm); padding:9px 14px; color:var(--text); font-size:.85rem; cursor:pointer; margin-bottom:20px; }
.filter-sidebar-close { display:none; width:32px; height:32px; border-radius:50%; background:var(--charcoal-2); border:none; color:var(--text); align-items:center; justify-content:center; cursor:pointer; margin-bottom:14px; flex:none; }

@media (max-width: 900px) {
    .filter-toggle-btn { display:inline-flex; }
    .filter-sidebar-close { display:flex; }
    .filter-sidebar {
        position: fixed;
        top: 0;
        inset-inline-start: -320px;
        width: min(300px, 86vw);
        height: 100%;
        z-index: 80;
        border-radius: 0;
        overflow-y: auto;
        transition: inset-inline-start .3s var(--ease);
    }
    .filter-sidebar.is-open { inset-inline-start: 0; }
    .filter-sidebar-overlay {
        position: fixed; inset: 0;
        background: rgba(0,0,0,.55);
        z-index: 75;
        opacity: 0;
        pointer-events: none;
        transition: opacity .3s var(--ease);
    }
    .filter-sidebar-overlay.is-open { opacity: 1; pointer-events: auto; }
}

.filter-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:14px; }
.filter-head h2 { font-size:.95rem; color:var(--gold); margin:0; }
.filter-clear { font-size:.75rem; color:var(--text-muted); }
.filter-clear:hover { color:var(--gold-light); }
.active-chips { display:flex; flex-wrap:wrap; gap:6px; margin-bottom:14px; }
.chip { display:inline-flex; align-items:center; gap:4px; font-size:.72rem; padding:4px 10px; border-radius:999px; border:1px solid var(--gold-dim); color:var(--gold-light); }
.filter-group { padding:14px 0; border-bottom:1px solid var(--hairline-2); }
.filter-group h3 { font-size:.82rem; color:var(--text); margin:0 0 10px; }
.filter-radio { display:flex; align-items:center; gap:8px; font-size:.82rem; color:var(--text-muted); padding:5px 0; cursor:pointer; }
.filter-radio input { accent-color: var(--gold); }
.price-range-inputs { display:flex; gap:8px; }
.price-range-inputs input { width:100%; background:var(--bg); border:1px solid var(--hairline-2); border-radius:var(--radius-sm); color:var(--text); padding:8px 10px; font-size:.8rem; }
.filter-toggle { display:flex; justify-content:space-between; align-items:center; padding:14px 0; font-size:.85rem; cursor:pointer; }
.filter-toggle input { display:none; }
.toggle-track { width:34px; height:19px; border-radius:10px; background:var(--charcoal-2); border:1px solid var(--hairline-2); position:relative; transition:background .2s var(--ease); }
.toggle-track::after { content:""; position:absolute; top:2px; inset-inline-start:2px; width:13px; height:13px; border-radius:50%; background:var(--text-muted); transition:.2s var(--ease); }
.filter-toggle input:checked + .toggle-track { background:var(--gold); border-color:var(--gold); }
.filter-toggle input:checked + .toggle-track::after { background:#14140f; transform:translateX(-15px); }

/* ---------- Product card additions ---------- */
.product-card { position:relative; }
.wishlist-btn { position:absolute; top:12px; inset-inline-end:12px; width:30px; height:30px; border-radius:50%; background:rgba(12,12,15,.6); border:none; color:var(--text); display:grid; place-items:center; cursor:pointer; z-index:3; transition:color .2s var(--ease); }
.wishlist-btn:hover, .wishlist-btn.is-active { color: var(--gold-light); }
.wishlist-btn.is-active i::before { content:"\f415"; } /* bi-heart-fill */

.ribbon { position:absolute; top:12px; inset-inline-start:12px; font-size:.68rem; font-weight:700; padding:3px 10px; border-radius:var(--radius-sm); z-index:2; }
.ribbon--sale { background:var(--danger); color:#fff; }
.ribbon--new { background:var(--success); color:#fff; }

.color-swatches { position:absolute; bottom:10px; inset-inline-end:10px; display:flex; gap:4px; z-index:2; }
.swatch { width:12px; height:12px; border-radius:50%; border:1.5px solid rgba(255,255,255,.5); }

.card-meta { display:flex; align-items:center; margin-bottom:6px; }
.rating { display:flex; align-items:center; gap:4px; font-size:.76rem; color:var(--text-muted); }
.rating i { color:var(--gold); font-size:.7rem; }
.rating--empty i { display:none; }

.countdown { display:flex; align-items:center; gap:5px; font-size:.74rem; color:var(--danger); margin-bottom:8px; }

.stock-bar { margin-bottom:10px; }
.stock-track { height:4px; background:var(--charcoal-2); border-radius:3px; overflow:hidden; margin-bottom:4px; }
.stock-fill { height:100%; background:var(--danger); border-radius:3px; }
.stock-label { font-size:.7rem; color:var(--danger); }

.card-footer { display:flex; align-items:center; justify-content:space-between; }
.discount-badge { background:var(--danger); color:#fff; font-size:.7rem; font-weight:700; padding:3px 7px; border-radius:var(--radius-sm); margin-inline-end:8px; }
.price-stack { display:flex; flex-direction:column; gap:2px; }
.price-stack .old-price { font-size:.72rem; }
.price-stack .new-price { font-size:.98rem; }

.quick-add-btn { width:32px; height:32px; border-radius:var(--radius-sm); background:var(--charcoal-2); border:1px solid var(--hairline-2); color:var(--gold); display:grid; place-items:center; cursor:pointer; transition:border-color .2s var(--ease), background .2s var(--ease); flex:none; }
.quick-add-btn:hover:not(:disabled) { border-color:var(--gold); background:rgba(201,169,97,.08); }
.quick-add-btn:disabled { opacity:.4; cursor:not-allowed; }

/* ===== Quick Variant Picker — shared catalogue/profile surface ===== */
body.quick-variant-open { overflow:hidden; }
.quick-variant-layer {
    position:fixed;
    inset:0;
    z-index:190;
    display:grid;
    align-items:end;
}
.quick-variant-layer[hidden] { display:none !important; }
.quick-variant-backdrop {
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    padding:0;
    border:0;
    background:rgba(6,6,8,.74);
    backdrop-filter:blur(7px);
    cursor:default;
}
.quick-variant-dialog {
    position:relative;
    z-index:1;
    width:100%;
    max-height:min(82vh,720px);
    overflow:auto;
    padding:12px 18px calc(18px + env(safe-area-inset-bottom));
    border:1px solid rgba(201,169,97,.2);
    border-bottom:0;
    border-radius:26px 26px 0 0;
    background:linear-gradient(180deg,rgba(31,31,37,.995),rgba(18,18,22,.995));
    box-shadow:0 -24px 70px rgba(0,0,0,.48);
    color:var(--text);
    transform:translateY(0);
    animation:quickVariantEnter .22s var(--ease) both;
}
.quick-variant-handle {
    width:46px;
    height:4px;
    margin:0 auto 12px;
    border-radius:99px;
    background:rgba(255,255,255,.18);
}
.quick-variant-header {
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:14px;
    padding-bottom:14px;
    border-bottom:1px solid rgba(255,255,255,.07);
}
.quick-variant-kicker {
    display:block;
    margin-bottom:4px;
    color:var(--gold);
    font-size:.66rem;
    font-weight:800;
    letter-spacing:.02em;
}
.quick-variant-header h2 {
    margin:0;
    color:var(--text);
    font-size:1.05rem;
    line-height:1.55;
}
.quick-variant-header p {
    margin:5px 0 0;
    color:var(--text-muted);
    font-size:.72rem;
    line-height:1.75;
}
.quick-variant-close {
    width:38px;
    height:38px;
    flex:0 0 38px;
    display:grid;
    place-items:center;
    border:1px solid rgba(255,255,255,.09);
    border-radius:12px;
    background:rgba(255,255,255,.035);
    color:var(--text-muted);
    cursor:pointer;
}
.quick-variant-close:hover { color:var(--text); border-color:rgba(201,169,97,.28); }
.quick-variant-content { padding:16px 0 4px; }
.quick-variant-options {
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px;
}
.quick-variant-option {
    min-width:0;
    min-height:64px;
    display:grid;
    grid-template-columns:32px minmax(0,1fr) 22px;
    align-items:center;
    gap:10px;
    padding:10px 11px;
    border:1px solid rgba(255,255,255,.09);
    border-radius:15px;
    background:rgba(255,255,255,.025);
    color:var(--text);
    text-align:start;
    cursor:pointer;
    transition:border-color .16s var(--ease),background .16s var(--ease),transform .16s var(--ease),box-shadow .16s var(--ease);
}
.quick-variant-option:hover:not(:disabled) {
    border-color:rgba(201,169,97,.35);
    background:rgba(201,169,97,.055);
}
.quick-variant-option:focus-visible {
    outline:2px solid rgba(201,169,97,.7);
    outline-offset:2px;
}
.quick-variant-option.is-selected {
    border-color:rgba(201,169,97,.72);
    background:linear-gradient(135deg,rgba(201,169,97,.14),rgba(201,169,97,.045));
    box-shadow:0 8px 24px rgba(0,0,0,.2),inset 0 0 0 1px rgba(201,169,97,.08);
    transform:translateY(-1px);
}
.quick-variant-option:disabled { opacity:.62; cursor:wait; }
.quick-variant-option__swatch {
    width:30px;
    height:30px;
    display:block;
    border:2px solid rgba(255,255,255,.5);
    border-radius:50%;
    box-shadow:0 0 0 3px rgba(255,255,255,.035);
}
.quick-variant-option__copy { min-width:0; display:grid; gap:2px; }
.quick-variant-option__copy strong {
    overflow:hidden;
    color:var(--text);
    font-size:.78rem;
    font-weight:800;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.quick-variant-option__copy small { color:var(--text-muted); font-size:.62rem; }
.quick-variant-option__check {
    width:22px;
    height:22px;
    display:grid;
    place-items:center;
    border:1px solid rgba(255,255,255,.12);
    border-radius:50%;
    color:transparent;
    font-size:.82rem;
}
.quick-variant-option.is-selected .quick-variant-option__check {
    border-color:var(--gold);
    background:var(--gold);
    color:#17140d;
}
.quick-variant-more {
    display:flex;
    align-items:flex-start;
    gap:7px;
    margin:12px 0 0;
    padding:9px 10px;
    border-radius:11px;
    background:rgba(201,169,97,.05);
    color:var(--text-muted);
    font-size:.65rem;
    line-height:1.7;
}
.quick-variant-more i { margin-top:2px; color:var(--gold); }
.quick-variant-status {
    min-height:1.8em;
    margin:8px 0 0;
    color:var(--text-muted);
    font-size:.68rem;
    line-height:1.8;
}
.quick-variant-status.is-error { color:#e6a39a; }
.quick-variant-footer {
    position:sticky;
    bottom:0;
    display:grid;
    gap:9px;
    margin-top:8px;
    padding-top:12px;
    background:linear-gradient(180deg,rgba(18,18,22,0),rgba(18,18,22,.98) 28%);
}
.quick-variant-submit {
    min-height:50px;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:9px;
    width:100%;
    border:1px solid rgba(201,169,97,.72);
    border-radius:14px;
    background:linear-gradient(135deg,#d1b46e,#b99245);
    color:#17140d;
    font:850 .79rem/1.4 var(--font-fa);
    box-shadow:0 12px 30px rgba(201,169,97,.13);
    cursor:pointer;
    transition:transform .16s var(--ease),filter .16s var(--ease),opacity .16s var(--ease);
}
.quick-variant-submit:hover:not(:disabled) { transform:translateY(-1px); filter:brightness(1.04); }
.quick-variant-submit:disabled { opacity:.42; cursor:not-allowed; box-shadow:none; }
.quick-variant-detail-link {
    min-height:40px;
    display:grid;
    place-items:center;
    color:var(--gold-light);
    font-size:.7rem;
    font-weight:750;
}
.quick-variant-layer.is-loading .quick-variant-submit i { animation:quickVariantPulse .75s ease-in-out infinite alternate; }
.quick-variant-layer.is-loading .quick-variant-detail-link { opacity:.45; pointer-events:none; }

@media (max-width:390px) {
    .quick-variant-dialog { padding-inline:14px; }
    .quick-variant-options { grid-template-columns:1fr; }
    .quick-variant-option { min-height:58px; }
}
@media (min-width:760px) {
    .quick-variant-layer { place-items:center; padding:24px; }
    .quick-variant-dialog {
        width:min(520px,calc(100vw - 48px));
        max-height:min(78vh,680px);
        padding:18px 20px 20px;
        border:1px solid rgba(201,169,97,.22);
        border-radius:22px;
        box-shadow:0 28px 90px rgba(0,0,0,.55);
        animation:quickVariantDesktopEnter .18s var(--ease) both;
    }
    .quick-variant-handle { display:none; }
    .quick-variant-header h2 { font-size:1.12rem; }
}
@media (prefers-reduced-motion:reduce) {
    .quick-variant-dialog,
    .quick-variant-option,
    .quick-variant-submit,
    .quick-variant-layer.is-loading .quick-variant-submit i {
        animation:none !important;
        transition:none !important;
    }
}
@keyframes quickVariantEnter {
    from { opacity:.55; transform:translateY(18px); }
    to { opacity:1; transform:translateY(0); }
}
@keyframes quickVariantDesktopEnter {
    from { opacity:.45; transform:translateY(8px) scale(.985); }
    to { opacity:1; transform:translateY(0) scale(1); }
}
@keyframes quickVariantPulse {
    from { transform:translateY(0); }
    to { transform:translateY(-2px); }
}

/* ---------- Customer notification centre ---------- */
.notification-center { position:relative; align-items:center; }
.notification-center__button { border:0; background:transparent; font:inherit; cursor:pointer; }
.notification-center__panel {
    position:absolute;
    inset-block-start:calc(100% + 12px);
    inset-inline-end:-12px;
    z-index:1050;
    width:min(430px,calc(100vw - 24px));
    max-height:min(520px,72vh);
    overflow:hidden;
    border:1px solid rgba(201,169,97,.2);
    border-radius:18px;
    background:rgba(18,18,18,.98);
    box-shadow:0 24px 70px rgba(0,0,0,.48);
    backdrop-filter:blur(18px);
}
.notification-center__panel[hidden] { display:none; }
.notification-center__head {
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    padding:14px 16px;
    border-bottom:1px solid rgba(255,255,255,.08);
}
.notification-center__head strong { color:var(--text); font-size:.9rem; }
.notification-center__head a { color:var(--gold-light); font-size:.75rem; text-decoration:none; }
.notification-center__list { max-height:430px; overflow:auto; padding:8px; }
.notification-center__item {
    display:block;
    width:100%;
    padding:12px 14px;
    border:1px solid transparent;
    border-radius:12px;
    color:var(--text);
    background:transparent;
    text-align:start;
    cursor:pointer;
    transition:background .16s ease,border-color .16s ease,transform .16s ease;
}
.notification-center__item + .notification-center__item { margin-top:4px; }
.notification-center__item:hover,
.notification-center__item:focus-visible { background:rgba(255,255,255,.055); outline:none; transform:translateY(-1px); }
.notification-center__item.is-unread {
    border-color:rgba(201,169,97,.22);
    background:linear-gradient(105deg,rgba(201,169,97,.095),rgba(201,169,97,.035));
}
.notification-center__item-head {
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    margin-bottom:5px;
}
.notification-center__item-title { font-size:.82rem; line-height:1.7; }
.notification-center__unread-count {
    display:grid;
    place-items:center;
    flex:0 0 22px;
    width:22px;
    height:22px;
    border-radius:999px;
    color:#fff;
    background:#d9364f;
    box-shadow:0 4px 14px rgba(217,54,79,.34);
    font-size:.7rem;
    font-weight:800;
    line-height:1;
}
.notification-center__message {
    display:-webkit-box;
    color:var(--text-muted);
    font-size:.75rem;
    line-height:1.8;
    overflow:hidden;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
}
.notification-center__item-meta {
    display:flex;
    align-items:center;
    margin-top:7px;
    color:rgba(233,229,219,.56);
    font-size:.68rem;
}
.notification-center__time { direction:rtl; font-variant-numeric:tabular-nums; }
.notification-center__empty { margin:0; padding:22px 14px; color:var(--text-muted); text-align:center; font-size:.8rem; }

/* ---------- Global navigation drawer ---------- */
.mega-toggle {
    min-height: var(--touch-min);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--charcoal);
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius-sm);
    padding: 9px 14px;
    color: var(--text);
    font-size: .85rem;
    cursor: pointer;
    transition: border-color var(--motion-fast) var(--ease),
                background var(--motion-fast) var(--ease);
}
.mega-toggle:hover { border-color: var(--gold-dim); }

.mega-drawer {
    position: fixed;
    top: 0;
    inset-inline-start: 0;
    width: min(88vw, 360px);
    height: 100vh;
    height: 100dvh;
    background: #151519;
    border-inline-end: 1px solid var(--hairline-2);
    z-index: 70;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: max(18px, env(safe-area-inset-top, 0px)) 18px max(24px, env(safe-area-inset-bottom, 0px));
    box-shadow: var(--shadow-drawer);
    transform: translateX(-104%);
    visibility: hidden;
    transition: transform var(--motion-slow) cubic-bezier(.16, 1, .3, 1),
                visibility 0s linear var(--motion-slow);
    will-change: transform;
}
html[dir="rtl"] .mega-drawer { transform: translateX(104%); }
.mega-drawer.is-open {
    transform: translateX(0);
    visibility: visible;
    transition-delay: 0s;
}
html[dir="rtl"] .mega-drawer.is-open {
    transform: translateX(0);
}

.mega-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .66);
    z-index: 65;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--motion-base) var(--ease),
                visibility 0s linear var(--motion-base);
}
.mega-drawer-overlay.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
}

.mega-drawer-close {
    width: var(--touch-min);
    height: var(--touch-min);
    border-radius: 50%;
    background: var(--charcoal-2);
    border: 1px solid var(--hairline-2);
    color: var(--text);
    display: grid;
    place-items: center;
    margin: 0 0 18px;
    cursor: pointer;
    transition: border-color var(--motion-fast) var(--ease),
                color var(--motion-fast) var(--ease),
                background var(--motion-fast) var(--ease);
}
.mega-drawer-close:hover { color: var(--gold-light); border-color: var(--hairline); }
.mega-drawer-close i { font-size: 1.05rem; }

.mega-user-block {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 64px;
    padding: 0 0 16px;
    border-bottom: 1px solid var(--hairline-2);
    margin-bottom: 12px;
}
.mega-user-avatar {
    width: var(--touch-min);
    height: var(--touch-min);
    flex: 0 0 var(--touch-min);
    border-radius: 50%;
    background: var(--charcoal-2);
    border: 1px solid var(--hairline-2);
    display: grid;
    place-items: center;
    color: var(--gold);
}
.mega-user-account-link {
    display: inline-flex;
    margin-top: 2px;
    font-size: .76rem;
}

.mega-quick-links {
    display: flex;
    flex-direction: column;
    padding: 2px 0 12px;
    border-bottom: 1px solid var(--hairline-2);
    margin-bottom: 18px;
}
.mega-quick-links a,
.mega-cat-list a {
    min-height: var(--touch-min);
    display: flex;
    align-items: center;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: .86rem;
    transition: color var(--motion-fast) var(--ease),
                background var(--motion-fast) var(--ease);
}
.mega-quick-links a {
    gap: 10px;
    padding-inline: 8px;
}
.mega-quick-links a i { color: var(--gold); font-size: .96rem; }
.mega-quick-links a:hover,
.mega-quick-links a:focus-visible,
.mega-cat-list a:hover,
.mega-cat-list a:focus-visible {
    color: var(--text);
    background: rgba(255, 255, 255, .035);
}
.drawer-inline-badge {
    position: static;
    margin-inline-start: auto;
}
.mega-section-title {
    margin: 0 8px 7px;
    color: var(--gold-dim);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .04em;
}
.mega-cat-list {
    display: flex;
    flex-direction: column;
}
.mega-cat-list a {
    justify-content: space-between;
    padding-inline: 8px;
}

/* ---------- Bottom Navigation (mobile/tablet only) ---------- */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    inset-inline: 0;
    z-index: 50;
    background: rgba(12, 12, 15, .97);
    border-top: 1px solid var(--hairline-2);
    padding-bottom: env(safe-area-inset-bottom, 0);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, .22);
}
.bottom-nav-item {
    position: relative;
    min-width: 0;
    min-height: 62px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 7px 2px 5px;
    color: var(--text-muted);
    background: none;
    border: none;
    font-family: inherit;
    font-size: .62rem;
    line-height: 1.35;
    cursor: pointer;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    transition: color var(--motion-fast) var(--ease),
                background var(--motion-fast) var(--ease);
}
.bottom-nav-item::before {
    content: "";
    position: absolute;
    top: 5px;
    width: 18px;
    height: 2px;
    border-radius: var(--radius-pill);
    background: var(--gold);
    opacity: 0;
    transform: scaleX(.45);
    transition: opacity var(--motion-fast) var(--ease),
                transform var(--motion-fast) var(--ease);
}
.bottom-nav-item i {
    font-size: 1.16rem;
    line-height: 1;
    transition: transform var(--motion-fast) var(--ease);
}
.bottom-nav-item:hover,
.bottom-nav-item.is-active { color: var(--gold-light); }
.bottom-nav-item.is-active::before {
    opacity: 1;
    transform: scaleX(1);
}
.bottom-nav-item:active i { transform: scale(.92); }

.bottom-nav-badge {
    position: absolute;
    top: 6px;
    inset-inline-end: 18%;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: var(--radius-pill);
    background: var(--gold);
    color: #14140f;
    font-family: var(--font-num);
    font-size: .56rem;
    font-weight: 700;
    display: grid;
    place-items: center;
    line-height: 1;
}

@media (max-width: 860px) {
    .bottom-nav {
        display: grid;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        align-items: stretch;
        min-height: 64px;
        height: calc(64px + env(safe-area-inset-bottom, 0));
    }
    body { padding-bottom: calc(64px + env(safe-area-inset-bottom, 0)); }
    .back-to-top { bottom: calc(76px + env(safe-area-inset-bottom, 0)); }
    .promo-close { z-index: 51; }
}
/* ---------- نوار خرید ثابت — نسخه با تعداد و دکمه خرید ---------- */
.sticky-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: nowrap;
}
.sticky-bar .left {
    min-width: 0;
    overflow: hidden;
}
.sticky-bar .left .name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sticky-bar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.sticky-bar-actions .qty-stepper {
    height: 40px;
}
.sticky-bar-actions .btn-primary {
    white-space: nowrap;
    padding: 10px 18px;
}

@media (max-width: 480px) {
    .sticky-bar .left .name { display: none; }
    .sticky-bar-actions .qty-stepper button { padding: 0 8px; }
    .sticky-bar-actions .btn-primary { padding: 10px 14px; font-size: .82rem; }
}

/* ---------- نوار خرید ثابت روی موبایل/تبلت — همیشه نمایش داده می‌شود ---------- */
/* در صفحه جزئیات محصول، بلاک bottom_nav با همین #stickyBar جایگزین منوی
   ۴تایی می‌شود (به‌جای include استاندارد bottom_nav.html). روی دسکتاپ رفتار
   قبلی (فقط با اسکرول ظاهر شدن، از طریق کلاس .show) دست‌نخورده می‌ماند؛
   این قانون فقط زیر ۸۶۰px با !important کلاس .show را بی‌اثر می‌کند. */
@media (max-width: 860px) {
    .sticky-bar {
        transform: translateY(0) !important;
        padding-bottom: calc(12px + env(safe-area-inset-bottom, 0));
    }
}
/* ==========================================================================
   Product Detail — فرم ثبت نظر (ستاره‌ی گرافیکی)
   ========================================================================== */
.review-form-card {
    border: 1px solid var(--hairline-2);
    background: var(--charcoal);
    border-radius: var(--radius);
    padding: 22px;
    margin-bottom: 28px;
}
.review-form-card h4 {
    font-family: var(--font-fa);
    font-weight: 700;
    font-size: 1rem;
    color: var(--text);
    margin: 0 0 14px;
}

.review-pending-note {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(201, 169, 97, .08);
    border: 1px solid var(--hairline);
    color: var(--gold-light);
    font-size: 12px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.star-rating-input {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 2px;
    margin-bottom: 14px;
}
.star-input-btn {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--hairline-2);
    font-size: 26px;
    line-height: 1;
    transition: color .15s var(--ease), transform .15s var(--ease);
}
.star-input-btn:hover,
.star-input-btn:focus-visible { transform: scale(1.15); }
.star-input-btn.is-filled { color: var(--gold); }

#reviewComment {
    width: 100%;
    min-height: 110px;
    background: var(--charcoal-2);
    border: 1px solid var(--hairline-2);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font-fa);
    font-size: 13.5px;
    padding: 12px 14px;
    resize: vertical;
    line-height: 1.9;
    transition: border-color .2s var(--ease);
}
#reviewComment:focus { outline: none; border-color: var(--gold-dim); }

.review-form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    gap: 12px;
}
.review-form-footer #reviewCharCount {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-num);
}

.review-form-msg {
    margin: 10px 0 0;
    font-size: 12.5px;
    min-height: 1em;
}
.review-form-msg.is-error { color: var(--danger); }
.review-form-msg.is-success { color: var(--success); }

.review-login-prompt {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px dashed var(--hairline);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 28px;
}
.review-login-prompt i { color: var(--gold-dim); }

.verified-buyer-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--success);
    font-size: 11px;
    font-weight: 500;
}
.verified-buyer-badge i { font-size: 12px; }

@media (max-width: 576px) {
    .review-form-card { padding: 16px; }
    .star-input-btn { font-size: 22px; }
}


/* ==========================================================================
   2026 Global mobile foundation — front-end only
   ========================================================================== */

.mobile-header-shell { display: none; }

@media (max-width: 860px) {
    .header-inner--desktop { display: none !important; }

    .site-header {
        top: 0;
        background: rgba(12, 12, 15, .97);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .site-header.is-scrolled { box-shadow: var(--shadow-header); }

    .mobile-header-shell {
        display: block;
        padding-top: 0;
        padding-bottom: 10px;
        transition: none;
    }

    .mobile-header-row {
        position: relative;
        min-height: 56px;
        display: grid;
        grid-template-areas: "cart logo menu";
        grid-template-columns: var(--touch-min) minmax(0, 1fr) var(--touch-min);
        align-items: center;
        direction: ltr;
    }

    .mobile-menu-button { grid-area: menu; }
    .mobile-logo {
        grid-area: logo;
        justify-self: center;
        color: var(--gold-light);
        font-size: 1.46rem;
        line-height: 1;
    }
    .mobile-cart { grid-area: cart; }

    .mobile-header-action {
        position: relative;
        width: var(--touch-min);
        height: var(--touch-min);
        border: 1px solid transparent;
        border-radius: 50%;
        background: transparent;
        color: var(--text-muted);
        display: grid;
        place-items: center;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
        transition: color var(--motion-fast) var(--ease),
                    background var(--motion-fast) var(--ease),
                    border-color var(--motion-fast) var(--ease);
    }
    .mobile-menu-button {
        background: var(--charcoal);
        border-color: var(--hairline-2);
    }
    .mobile-header-action:hover,
    .mobile-header-action:focus-visible {
        color: var(--gold-light);
        border-color: var(--hairline);
        background: var(--charcoal);
    }
    .mobile-header-action i { font-size: 1.08rem; }

    /* Staff shortcut remains intact until the Admin frontend phase. */
    .mobile-admin-shortcut {
        position: absolute;
        left: 50px;
        top: 6px;
        z-index: 3;
        color: var(--gold);
        border-color: var(--hairline);
        background: rgba(201, 169, 97, .08);
    }

    .mobile-header-badge {
        position: absolute;
        top: 0;
        inset-inline-end: -1px;
        min-width: 16px;
        height: 16px;
        padding: 0 4px;
        border-radius: var(--radius-pill);
        background: var(--gold);
        color: #14140f;
        display: grid;
        place-items: center;
        font-family: var(--font-num);
        font-size: .56rem;
        font-weight: 700;
        line-height: 1;
    }

    .mobile-header-search {
        height: 44px;
        max-height: 44px;
        display: flex;
        align-items: center;
        gap: 9px;
        padding: 0 13px;
        overflow: hidden;
        border: 1px solid var(--hairline-2);
        border-radius: var(--radius-md);
        background: #17181d;
        opacity: 1;
        transform: translateY(0);
        transform-origin: top center;
        transition: opacity var(--motion-fast) var(--ease),
                    transform var(--motion-fast) var(--ease),
                    border-color var(--motion-fast) var(--ease),
                    background var(--motion-fast) var(--ease);
    }
    .mobile-header-search:focus-within {
        border-color: var(--gold-dim);
        background: #191a1f;
    }
    .mobile-header-search > i {
        flex: none;
        color: var(--gold);
        font-size: .95rem;
    }
    .mobile-header-search input {
        min-width: 0;
        flex: 1;
        height: 100%;
        padding: 0;
        border: 0;
        outline: 0;
        background: transparent;
        color: var(--text);
        font-family: var(--font-fa);
        font-size: .79rem;
    }
    .mobile-header-search input::placeholder { color: #817d74; }

    /* Preserve vertical space on first view, then compact the sticky header. */
    .site-header.is-scrolled:not(.is-search-forced) .mobile-header-shell { padding-bottom: 0; }
    .site-header.is-scrolled:not(.is-search-forced) .mobile-header-search {
        max-height: 0;
        opacity: 0;
        transform: translateY(-6px);
        border-color: transparent;
        pointer-events: none;
    }
    .site-header.is-search-forced .mobile-header-shell { padding-bottom: 10px; }
    .site-header.is-search-forced .mobile-header-search {
        max-height: 44px;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .bottom-nav-search.is-active { color: var(--gold-light); }
    .bottom-nav-search.is-active::before { opacity: 1; transform: scaleX(1); }

    .back-to-top {
        width: 42px;
        height: 42px;
        inset-inline-end: 14px;
    }

    .site-footer { margin-top: 58px; }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 26px 20px;
        padding: 44px 0 30px;
    }
    .footer-inner > .footer-col:first-child { grid-column: 1 / -1; }
    .footer-col p { font-size: .8rem; }
    .footer-col a {
        min-height: var(--touch-min);
        display: flex;
        align-items: center;
        font-size: .8rem;
        padding: 4px 0;
    }
}

@media (max-width: 420px) {
    .mobile-header-shell { padding-inline: 14px; }
    .mobile-logo { font-size: 1.4rem; }
}

@media (max-width: 350px) {
    .mobile-admin-shortcut {
        left: 48px;
        width: 40px;
        height: 40px;
        top: 8px;
    }
}

/* Progressive enhancement: content remains readable if JS is unavailable. */
.scroll-reveal {
    opacity: 1;
    transform: none;
}
.scroll-reveal.reveal-ready {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity .68s cubic-bezier(.16,1,.3,1),
                transform .68s cubic-bezier(.16,1,.3,1);
}
.scroll-reveal.reveal-ready.is-visible {
    opacity: 1;
    transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
    .scroll-reveal.reveal-ready {
        opacity: 1;
        transform: none;
    }
}


body.drawer-open { overflow: hidden; }


/* ==========================================================================
   2026 Global desktop shell — Phase 1B
   Desktop header + responsive footer. Mobile foundation remains authoritative.
   ========================================================================== */

@media (min-width: 861px) {
    .site-header {
        background: rgba(12, 12, 15, .93);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    .header-inner--desktop {
        min-height: 76px;
        gap: 18px;
        padding-block: 11px;
    }

    .header-inner--desktop .logo {
        color: var(--gold-light);
        font-size: 1.58rem;
        line-height: 1;
        letter-spacing: .14em;
        text-shadow: 0 0 24px rgba(201, 169, 97, .08);
    }

    .header-inner--desktop .mega-toggle {
        min-height: var(--touch-min);
        padding-inline: 13px;
        border-radius: var(--radius-md);
        background: #15151a;
        color: #d8d3c8;
    }

    .header-inner--desktop .mega-toggle i {
        color: var(--gold);
        font-size: 1.02rem;
    }

    .header-inner--desktop .mega-toggle:hover,
    .header-inner--desktop .mega-toggle:focus-visible {
        border-color: rgba(201, 169, 97, .34);
        background: #19191f;
        color: var(--text);
    }

    .header-inner--desktop .main-nav {
        flex: 0 1 auto;
        gap: 18px;
        white-space: nowrap;
    }

    .header-inner--desktop .main-nav a {
        min-height: var(--touch-min);
        display: inline-flex;
        align-items: center;
        padding-block: 0;
        color: #aaa59b;
        font-size: .84rem;
    }

    .header-inner--desktop .main-nav a::after { bottom: 5px; }

    .header-inner--desktop .main-nav a:hover,
    .header-inner--desktop .main-nav a:focus-visible,
    .header-inner--desktop .main-nav a[aria-current="page"] { color: var(--text); }

    .header-inner--desktop .main-nav a[aria-current="page"]::after { transform: scaleX(1); }

    .header-inner--desktop .header-search {
        min-width: 210px;
        max-width: 270px;
        min-height: 46px;
        margin-inline-start: auto;
        padding-inline: 14px 5px;
        border-color: rgba(255, 255, 255, .075);
        background: #141419;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, .02);
    }

    .header-inner--desktop .header-search:focus-within {
        border-color: rgba(201, 169, 97, .46);
        background: #17171c;
        box-shadow: 0 0 0 3px rgba(201, 169, 97, .055);
    }

    .header-inner--desktop .header-search input { font-size: .82rem; }

    .header-inner--desktop .header-search button {
        width: 36px;
        height: 36px;
        transition: background var(--motion-fast) var(--ease), transform var(--motion-fast) var(--ease);
    }

    .header-inner--desktop .header-search button:hover { transform: translateY(-1px); }

    .header-inner--desktop .header-actions {
        gap: 2px;
        padding-inline-start: 9px;
        border-inline-start: 1px solid var(--hairline-2);
    }

    .header-inner--desktop .icon-link {
        width: 42px;
        height: 42px;
        justify-content: center;
        padding: 0;
        border: 1px solid transparent;
        border-radius: 50%;
        color: #aaa59b;
    }

    .header-inner--desktop .icon-link:hover,
    .header-inner--desktop .icon-link:focus-visible {
        color: var(--gold-light);
        border-color: rgba(201, 169, 97, .16);
        background: rgba(201, 169, 97, .055);
    }

    .header-inner--desktop .icon-link i { font-size: 1.02rem; }

    .header-inner--desktop .icon-badge {
        top: 0;
        inset-inline-end: -1px;
        box-shadow: 0 0 0 2px #0c0c0f;
    }

    .notification-center__panel {
        border-color: rgba(201, 169, 97, .17);
        background: rgba(16, 16, 20, .985);
    }
}

@media (min-width: 861px) and (max-width: 1180px) {
    .header-inner--desktop .main-nav { display: none; }
    .header-inner--desktop .header-search { max-width: none; min-width: 190px; }
}

.site-footer {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 85% -20%, rgba(201, 169, 97, .07), transparent 34%), linear-gradient(180deg, #151519 0%, #111114 100%);
}

.site-footer::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 169, 97, .28), transparent);
    pointer-events: none;
}

.footer-inner {
    position: relative;
    grid-template-columns: minmax(260px, 1.45fr) repeat(3, minmax(130px, .75fr));
    gap: 42px;
    padding-block: 58px 42px;
}

.footer-brand { align-self: start; }
.footer-logo { color: var(--gold-light); font-size: 1.62rem; }

.footer-col p {
    margin: 0;
    max-width: 38ch;
    color: #aaa59b;
    font-size: .84rem;
    line-height: 2;
}

.footer-brand-line {
    display: block;
    width: 54px;
    height: 1px;
    margin-top: 20px;
    background: linear-gradient(90deg, var(--gold), transparent);
    opacity: .8;
}

.footer-col h4 {
    position: relative;
    margin-bottom: 13px;
    color: #ded9cf;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: none;
}

.footer-col h4::after {
    content: "";
    display: block;
    width: 22px;
    height: 1px;
    margin-top: 9px;
    background: var(--gold-dim);
}

.footer-col a:not(.logo) {
    width: fit-content;
    min-height: 36px;
    display: flex;
    align-items: center;
    padding: 4px 0;
    color: #9f9a91;
    font-size: .84rem;
    line-height: 1.6;
    transition: color var(--motion-fast) var(--ease), transform var(--motion-fast) var(--ease);
}

.footer-col a:not(.logo):hover,
.footer-col a:not(.logo):focus-visible {
    color: var(--gold-light);
    transform: translateX(-2px);
}

.footer-bottom {
    position: relative;
    padding-block: 16px;
    border-top-color: rgba(255, 255, 255, .065);
    background: rgba(0, 0, 0, .08);
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.footer-copyright { text-align: start; color: #7f7b74; font-size: .72rem; }

.footer-signature {
    color: rgba(201, 169, 97, .64);
    font-family: var(--font-serif);
    font-size: .9rem;
    letter-spacing: .14em;
}

.drawer-notification-badge { position: static; margin-inline-start: auto; }

@media (max-width: 860px) {
    .footer-inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 30px 24px;
        padding-block: 42px 30px;
    }

    .footer-inner > .footer-brand { grid-column: 1 / -1; padding-bottom: 4px; }
    .footer-logo { font-size: 1.5rem; }
    .footer-col p { max-width: 46ch; font-size: .8rem; }
    .footer-col h4 { margin-bottom: 9px; }

    .footer-col a:not(.logo) { width: 100%; min-height: var(--touch-min); font-size: .8rem; }

    .footer-col a:not(.logo):hover,
    .footer-col a:not(.logo):focus-visible { transform: none; }

    .footer-bottom-inner { justify-content: center; }
    .footer-copyright { text-align: center; }
    .footer-signature { display: none; }
}

@media (max-width: 560px) {
    .footer-inner { grid-template-columns: 1fr; gap: 22px; }
    .footer-inner > .footer-brand { grid-column: auto; }
    .footer-col:not(.footer-brand) { padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .055); }
}