/* J&G's Hair Fashion · components.css
   Every reusable component, defined once. Values come from tokens.css only. */

/* ===== Announcement bar ===== */
.announce { background: var(--color-ink); color: var(--color-paper-white); text-align: center; padding: 7px var(--gutter); font-size: 9px; line-height: 1.4; letter-spacing: 0.06em; text-transform: uppercase; }

/* ===== Header / nav ===== */
.nav { position: sticky; top: 0; z-index: 50; background: var(--color-paper-white); border-bottom: 1px solid var(--color-line); }
.nav__row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: var(--nav-h); }
.nav__links { display: flex; gap: var(--spacing-24); }
.nav__links a { display: inline-flex; align-items: center; min-height: 32px; font-size: 12px; font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: var(--letter-spacing-brand); border-bottom: 1px solid transparent; }
.nav__links a:hover, .nav__links a[aria-current="true"] { border-bottom-color: var(--color-ink); }
.wordmark { font-size: var(--text-display); font-weight: var(--font-weight-bold); line-height: 1; letter-spacing: var(--letter-spacing-brand); white-space: nowrap; }
.wordmark--footer { font-size: var(--text-heading); }
.nav__icons { display: flex; justify-content: flex-end; gap: var(--spacing-8); }
.icon-btn { display: grid; place-items: center; width: 32px; height: 32px; }
.icon { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn:hover .icon { stroke-width: 2; }
.nav__burger { display: none; }
@media (max-width: 767px) {
  .nav__row { grid-template-columns: auto 1fr auto; }
  .nav__links { display: none; }
  .nav__burger { display: grid; }
  .wordmark { justify-self: center; font-size: 22px; }
  .nav__icons li:not(.nav__icon--bag) { display: none; }
}

/* ===== Drawer (mobile nav) ===== */
.drawer { position: fixed; inset: 0; z-index: 60; display: grid; grid-template-columns: min(320px, 86vw) 1fr; }
.drawer[hidden] { display: none; }
.drawer__panel { background: var(--color-paper-white); border-right: 1px solid var(--color-line); padding: 0 var(--gutter) var(--spacing-24); display: flex; flex-direction: column; transform: translateX(-100%); transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1); overflow-y: auto; }
.drawer.is-open .drawer__panel { transform: none; }
.drawer__scrim { background: var(--color-ink); opacity: 0; transition: opacity 0.32s; }
.drawer.is-open .drawer__scrim { opacity: 0.24; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); border-bottom: 1px solid var(--color-line); }
.drawer__links { display: flex; flex-direction: column; margin-top: var(--spacing-8); }
.drawer__links a { display: flex; align-items: center; min-height: 48px; font-size: var(--text-body); font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: var(--letter-spacing-brand); border-bottom: 1px solid var(--color-soft-mist); }
.drawer__links--secondary { margin-top: var(--spacing-24); }
.drawer__links--secondary a { font-weight: var(--font-weight-regular); text-transform: none; min-height: 44px; }
.drawer__contact { margin-top: auto; padding-top: var(--spacing-24); font-size: 12px; line-height: 1.6; color: var(--color-secondary); }

/* ===== Buttons (extends theme.css .btn) ===== */
.btn { text-transform: uppercase; line-height: 1.2; min-height: 28px; white-space: nowrap; text-decoration: none; }
.btn--ghost.on-dark:hover { background: var(--color-paper-white); color: var(--color-ink); border-color: var(--color-paper-white); }
.btn--fill:hover { background: var(--color-paper-white); color: var(--color-ink); }
.btn[disabled] { opacity: 0.5; cursor: default; }
.link-text { font-size: 12px; font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: var(--letter-spacing-brand); border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.link-text:hover { border-bottom-color: transparent; }

/* ===== Image slot (placeholder that hides itself once an image is present) ===== */
.slot { position: relative; display: grid; place-items: center; overflow: hidden; width: 100%; border: 1px solid var(--color-line); background: var(--surface-warm); color: var(--color-ink); }
.slot--16x9 { aspect-ratio: 16 / 9; }
.slot--4x5 { aspect-ratio: 4 / 5; }
.slot--3x4 { aspect-ratio: 3 / 4; }
.slot--1x1 { aspect-ratio: 1 / 1; }
.slot--21x9 { aspect-ratio: 21 / 9; }
.slot--fill { position: absolute; inset: 0; width: 100%; height: 100%; }
.slot__label { font-size: 12px; line-height: 1.2; letter-spacing: 0.06em; text-transform: uppercase; text-align: center; padding: var(--spacing-8); }
.slot--dark { color: var(--color-paper-white); border-color: var(--color-stone-gray); }
.slot > img, .slot > picture { position: absolute; inset: 0; width: 100%; height: 100%; }
.slot img { width: 100%; height: 100%; object-fit: cover; }
.slot:has(img), .slot.has-img { border-color: transparent; }
.slot:has(img) .slot__label, .slot.has-img .slot__label { display: none; }
.surf-driftwood { background: var(--color-driftwood); }
.surf-stone { background: var(--color-stone-gray); }
.surf-slate { background: var(--color-slate); }
.surf-olive { background: var(--color-olive-drab); }
.surf-maroon { background: var(--color-maroon-clay); }
.surf-iris { background: var(--color-deep-iris); }
.surf-pewter { background: var(--color-pewter); }

/* ===== Section head ===== */
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--spacing-16); flex-wrap: wrap; margin-bottom: var(--spacing-24); }

/* ===== Category tab filter ===== */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: var(--spacing-24); }
.tabs a { display: inline-flex; align-items: center; min-height: 28px; padding: 0 12px; font-size: 12px; font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: var(--letter-spacing-brand); border-radius: var(--radius-tags); }
.tabs a[aria-current="true"] { background: var(--color-ink); color: var(--color-paper-white); }
.tabs a:not([aria-current="true"]):hover { text-decoration: underline; text-underline-offset: 3px; }

/* ===== Rails, category cards, texture tiles, UGC grid ===== */
.rail { display: grid; gap: var(--spacing-16); }
.rail--category { grid-template-columns: repeat(4, 1fr); }
.rail--texture, .ugc-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--spacing-16); }
.card-category a, .tile-texture a { display: block; }
.card-label { display: block; margin-top: var(--spacing-8); font-size: 12px; line-height: 1.2; font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: var(--letter-spacing-brand); }
.card-category a:hover .card-label, .tile-texture a:hover .card-label { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1023px) { .rail--texture, .ugc-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 767px) {
  .tabs { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs a { flex: 0 0 auto; }
  .rail--category { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: var(--spacing-12); margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; }
  .rail--category::-webkit-scrollbar { display: none; }
  .rail--category > li { flex: 0 0 72vw; scroll-snap-align: start; }
}
@media (max-width: 639px) { .rail--texture, .ugc-grid { grid-template-columns: repeat(2, 1fr); } }

/* ===== Product card ===== */
.card-product__media { position: relative; }
.card-product__media img { transition: opacity 0.18s; }
.card-product:hover .card-product__media img { opacity: 0.92; }
.heart { position: absolute; top: var(--spacing-8); right: var(--spacing-8); width: 32px; height: 32px; display: grid; place-items: center; z-index: 2; color: var(--color-ink); }
.heart[aria-pressed="true"] .icon { fill: currentColor; }
.card-product__add { position: absolute; right: var(--spacing-8); bottom: var(--spacing-8); z-index: 2; opacity: 0; transition: opacity 0.18s; }
.card-product:hover .card-product__add, .card-product:focus-within .card-product__add, .card-product__add.is-added { opacity: 1; }
@media (hover: none) { .card-product__add { opacity: 1; } }
.card-product .swatches { display: flex; gap: var(--spacing-8); margin-top: var(--spacing-12); }
.swatch { width: 12px; height: 12px; background: var(--sw, var(--color-stone-gray)); }
.swatch.is-active { outline: 1px solid var(--color-ink); outline-offset: 1px; }
.card-product__name { margin-top: var(--spacing-12); font-size: 12px; line-height: 1.2; font-weight: var(--font-weight-regular); }
.card-product__name a:hover { text-decoration: underline; text-underline-offset: 3px; }
.card-product__price { margin-top: var(--spacing-4); font-size: 12px; line-height: 1.2; color: var(--color-secondary); }

/* ===== Band ===== */
.band { padding-block: var(--section-pad); }
.band--warm { background: var(--surface-warm); }
.band--sand { background: var(--surface-accent); }
.band--ink { background: var(--color-ink); color: var(--color-paper-white); }
.band__inner { display: grid; justify-items: center; text-align: center; gap: var(--spacing-16); max-width: 640px; margin-inline: auto; }
.band__inner .h-display { max-width: 40ch; }

/* ===== Trust row ===== */
.trust-row { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.trust-row li { padding: var(--spacing-24) var(--spacing-24) var(--spacing-24) 0; display: grid; gap: var(--spacing-8); align-content: start; }
.trust-row li + li { border-left: 1px solid var(--color-line); padding-left: var(--spacing-24); }
.trust-row__label { font-size: 12px; line-height: 1.2; font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: 0.06em; }
.trust-row a { border-bottom: 1px solid currentColor; }
@media (max-width: 767px) {
  .trust-row { grid-template-columns: 1fr; }
  .trust-row li + li { border-left: 0; border-top: 1px solid var(--color-line); padding-left: 0; }
}

/* ===== Newsletter ===== */
.newsletter { display: flex; gap: var(--spacing-16); align-items: flex-end; justify-content: center; flex-wrap: wrap; width: 100%; }
.newsletter .input-underline { width: min(320px, 100%); }
.input-underline[aria-invalid="true"] { border-bottom-width: 2px; border-bottom-color: var(--color-ink); }
.newsletter__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.newsletter__msg { flex-basis: 100%; text-align: center; min-height: 1.2em; }

/* ===== Footer ===== */
.footer { border-top: 1px solid var(--color-line); padding-block: 48px 24px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--spacing-24); }
.footer__title { font-size: 12px; line-height: 1.2; font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--spacing-12); }
.footer__grid ul { display: grid; gap: var(--spacing-8); }
.footer__grid nav a { font-size: 12px; line-height: 1.2; }
.footer__grid nav a:hover { text-decoration: underline; text-underline-offset: 3px; }
.footer__contact { margin-top: var(--spacing-16); font-size: 12px; line-height: 1.6; color: var(--color-secondary); }
.footer__contact a { color: var(--color-ink); }
.footer__legal { display: flex; flex-wrap: wrap; gap: var(--spacing-16); justify-content: space-between; align-items: center; border-top: 1px solid var(--color-soft-mist); margin-top: 48px; padding-top: var(--spacing-16); font-size: 12px; line-height: 1.2; }
.footer__policies { display: flex; gap: var(--spacing-16); }
.footer__policies a:hover { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 767px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__legal { flex-direction: column; align-items: flex-start; }
}