/* =====================================================================
   pages.css — components for INNER pages (shop, product, cart, content).
   Loaded after base.css. Colours/fonts come from theme.css.
   ===================================================================== */

/* ---------- page header / breadcrumb ---------- */
.page-head { text-align: center; padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 3vw, 2.5rem); border-bottom: 1px solid var(--line); }
.page-head .eyebrow { display: block; }
.page-head h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin-top: .5rem; }
.page-head p { color: var(--muted); max-width: 52ch; margin: 1rem auto 0; }
.crumbs { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding-block: 1.1rem; }
.crumbs a:hover { color: var(--accent-text); }
.crumbs span { color: var(--text); }

/* ---------- shop toolbar & filters ---------- */
.shop-layout { display: grid; grid-template-columns: 230px 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.filters { position: sticky; top: 90px; }
.filter-group { border-bottom: 1px solid var(--line); padding-block: 1.3rem; }
.filter-group:first-child { padding-top: 0; }
.filter-group h4 { font-family: var(--font-body); font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 500; margin-bottom: 1rem; }
.filter-opt { display: flex; align-items: center; gap: .6rem; padding: .3rem 0; font-size: .9rem; color: var(--muted); cursor: pointer; transition: color .2s var(--ease); }
.filter-opt:hover { color: var(--text); }
.filter-opt input { accent-color: var(--accent); width: 15px; height: 15px; }
.filter-opt .count { margin-left: auto; font-size: .78rem; opacity: .7; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .4rem; }
.chip { font-size: .74rem; letter-spacing: .04em; padding: .45rem .9rem; border: 1px solid var(--line); border-radius: 100px; color: var(--muted); cursor: pointer; transition: all .2s var(--ease); }
.chip:hover { border-color: var(--text); color: var(--text); }
.chip.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }
.chip--swatch { display: inline-flex; align-items: center; gap: .45rem; padding-left: .55rem; }
.chip-dot { width: 13px; height: 13px; border-radius: 50%; border: 1px solid rgba(0,0,0,.18); flex: none; }
.shop-empty { color: var(--muted); font-size: .95rem; padding: 2.5rem 0; text-align: center; }

.shop-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 1.4rem; margin-bottom: 1.8rem; border-bottom: 1px solid var(--line); }
.shop-toolbar .count { font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.select { display: inline-flex; align-items: center; gap: .5rem; }
.select select { font: inherit; font-size: .82rem; letter-spacing: .08em; border: 1px solid var(--line); background: var(--bg); padding: .55rem 2rem .55rem .8rem; color: var(--text); -webkit-appearance: none; appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none' stroke='%236E665A'%3E%3Cpath d='m1 1 4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .8rem center; }
.filter-toggle { display: none; }
.pagination { display: flex; justify-content: center; gap: .4rem; margin-top: 3.5rem; }
.pagination a { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); font-size: .85rem; transition: all .2s var(--ease); }
.pagination a:hover, .pagination a.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }

/* ---------- product detail ---------- */
.pdp { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.gallery { display: grid; grid-template-columns: 72px 1fr; gap: 1rem; }
.gallery__thumbs { display: flex; flex-direction: column; gap: .7rem; }
.gallery__thumbs img { aspect-ratio: 3/4; object-fit: cover; cursor: pointer; opacity: .55; border: 1px solid transparent; transition: opacity .2s var(--ease), border-color .2s var(--ease); }
.gallery__thumbs img:hover, .gallery__thumbs img.is-active { opacity: 1; border-color: var(--accent); }
.gallery__main { aspect-ratio: 3/4; overflow: hidden; background: var(--bg-alt); }
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.pdp__info { position: sticky; top: 100px; }
.pdp__cat { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.pdp__info h1 { font-size: clamp(2rem, 4vw, 2.9rem); margin: .5rem 0 .8rem; }
.pdp__price { font-size: 1.4rem; margin-bottom: 1.4rem; }
.pdp__price .was { color: var(--muted); text-decoration: line-through; margin-right: .6rem; font-size: 1.1rem; }
.pdp__price .now { color: var(--accent-text); }
.stars { color: var(--accent-text); letter-spacing: .15em; font-size: .9rem; }
.stars small { color: var(--muted); letter-spacing: .04em; margin-left: .5rem; }
.pdp__desc { color: var(--muted); border-block: 1px solid var(--line); padding-block: 1.4rem; margin: 1.4rem 0; }
.opt-block { margin-bottom: 1.5rem; }
.opt-label { display: flex; justify-content: space-between; align-items: baseline; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .7rem; }
.opt-label a { color: var(--accent-text); border-bottom: 1px solid var(--accent); font-size: .72rem; }
.opt-values { display: flex; flex-wrap: wrap; gap: .55rem; }
.opt-size { min-width: 56px; padding: .65rem .9rem; border: 1px solid var(--line); text-align: center; font-size: .85rem; cursor: pointer; transition: all .2s var(--ease); }
.opt-size:hover { border-color: var(--text); }
.opt-size:active { transform: translateY(1px); }
.opt-size.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }
.opt-size.is-disabled { opacity: .35; text-decoration: line-through; cursor: not-allowed; }
.opt-color { width: 34px; height: 34px; border-radius: 50%; cursor: pointer; border: 1px solid var(--line); outline: 2px solid transparent; outline-offset: 2px; transition: outline-color .2s var(--ease); }
.opt-color.is-active { outline-color: var(--accent); }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); }
.qty button { width: 42px; height: 44px; font-size: 1.1rem; color: var(--muted); }
.qty span { width: 44px; text-align: center; font-size: .95rem; }
.pdp__actions { display: flex; gap: .7rem; margin: 1.8rem 0; }
.pdp__actions .btn { flex: 1; justify-content: center; }
.btn--wa { background: #25D366; border-color: #25D366; color: #fff; }
.btn--wa:hover { background: transparent; color: #1d8c47; border-color: #25D366; }
.pdp__meta { font-size: .85rem; color: var(--muted); display: grid; gap: .5rem; margin-top: 1.4rem; }
.pdp__meta span { color: var(--accent); margin-right: .5rem; }

/* accordion */
.accordion { border-top: 1px solid var(--line); margin-top: 1.6rem; }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-head { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 1.2rem 0; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; text-align: left; }
.acc-head .pm { color: var(--accent); font-size: 1.2rem; transition: transform .3s var(--ease); }
.acc-item[open] .pm { transform: rotate(45deg); }
.acc-body { padding-bottom: 1.3rem; color: var(--muted); font-size: .92rem; }

/* ---------- cart ---------- */
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: clamp(2rem,5vw,3.5rem); align-items: start; }
.cart-line { display: grid; grid-template-columns: 92px 1fr auto; gap: 1.2rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); align-items: center; }
.cart-line:first-child { padding-top: 0; }
.cart-line__img { aspect-ratio: 3/4; overflow: hidden; background: var(--bg-alt); }
.cart-line__img img { width: 100%; height: 100%; object-fit: cover; }
.cart-line h3 { font-family: var(--font-body); font-size: .98rem; font-weight: 400; }
.cart-line .meta { font-size: .82rem; color: var(--muted); margin-top: .3rem; }
.cart-line .remove { font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: .6rem; border-bottom: 1px solid transparent; }
.cart-line .remove:hover { color: var(--sale); border-color: var(--sale); }
.cart-line__price { text-align: right; font-size: 1rem; }
.summary { background: var(--bg-alt); padding: 1.8rem; position: sticky; top: 100px; }
.summary h3 { font-family: var(--font-body); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 500; margin-bottom: 1.3rem; }
.summary-row { display: flex; justify-content: space-between; padding: .55rem 0; font-size: .92rem; color: var(--muted); }
.summary-row.total { border-top: 1px solid var(--line); margin-top: .7rem; padding-top: 1.1rem; color: var(--text); font-size: 1.15rem; }
.summary .btn { width: 100%; justify-content: center; margin-top: 1.3rem; }
.summary .note { font-size: .78rem; color: var(--muted); text-align: center; margin-top: .9rem; }

/* empty state */
.empty { text-align: center; padding-block: 4rem; }
.empty svg { color: var(--line); margin-bottom: 1rem; }

/* ---------- content / prose pages ---------- */
.prose { max-width: 50rem; margin-inline: auto; }
.prose h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 2.5rem 0 1rem; }
.prose h3 { font-size: 1.2rem; font-family: var(--font-body); font-weight: 500; letter-spacing: .04em; margin: 1.8rem 0 .6rem; }
.prose p, .prose li { color: var(--muted); margin-bottom: 1rem; }
.prose ul { list-style: none; display: grid; gap: .6rem; margin-bottom: 1.2rem; }
.prose ul li { padding-left: 1.5rem; position: relative; }
.prose ul li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }
.prose a.inline { color: var(--accent-text); border-bottom: 1px solid var(--accent); }
.prose .updated { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 2rem; }

/* faq accordion (reuses .accordion) */
.faq-cat { margin-bottom: 2.5rem; }
.faq-cat > h2 { font-size: 1.4rem; margin-bottom: .5rem; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: start; }
.contact-info .row { display: flex; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.contact-info .row:first-child { padding-top: 0; }
.contact-info .ic { color: var(--accent); font-size: 1.2rem; }
.contact-info h4 { font-family: var(--font-body); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; margin-bottom: .25rem; }
.contact-info p { color: var(--muted); font-size: .92rem; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .5rem; color: var(--muted); }
.field input, .field textarea, .field select { width: 100%; font: inherit; padding: .8rem .9rem; border: 1px solid var(--line); background: var(--bg); color: var(--text); transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 28%, transparent); }
.field textarea { min-height: 130px; resize: vertical; }

/* ---------- length guide ---------- */
.lg-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .92rem; }
.lg-table th, .lg-table td { padding: .9rem 1rem; text-align: left; border-bottom: 1px solid var(--line); }
.lg-table th { font-family: var(--font-body); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; background: var(--bg-alt); }
.lg-table tr:hover td { background: var(--bg-alt); }
.lg-calc { background: var(--bg-alt); padding: clamp(1.5rem,4vw,2.5rem); margin: 2rem 0; }
.lg-calc .field { max-width: 280px; }
.lg-result { margin-top: 1.2rem; font-size: 1.1rem; }
.lg-result b { color: var(--accent-text); font-family: var(--font-display); font-size: 1.6rem; }
.fabric-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.2rem; margin-top: 1.5rem; }
.fabric-card { border: 1px solid var(--line); padding: 1.4rem; }
.fabric-card h3 { margin: 0 0 .5rem; }
.fabric-card .tag { display: inline-block; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-text); border: 1px solid var(--line); padding: .2rem .55rem; margin-bottom: .8rem; }
.fabric-card p { font-size: .86rem; color: var(--muted); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .pdp { grid-template-columns: 1fr; }
  .pdp__info { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .fabric-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .shop-layout { grid-template-columns: 1fr; }
  .filters { position: fixed; inset: 0 0 0 auto; width: 84%; max-width: 340px; background: var(--bg); z-index: 80; padding: 3.25rem 1.5rem 1.5rem; overflow-y: auto; overscroll-behavior: contain; transform: translateX(100%); transition: transform .35s var(--ease); box-shadow: var(--shadow); }
  .filters.is-open { transform: none; }
  .filter-toggle { display: inline-flex; align-items: center; gap: .5rem; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; border: 1px solid var(--line); padding: .55rem .9rem; }
  .gallery { grid-template-columns: 1fr; }
  .gallery__thumbs { flex-direction: row; order: 2; }
  .gallery__thumbs img { width: 64px; }
  .fabric-grid { grid-template-columns: 1fr; }
  .lg-table { font-size: .82rem; }
  .lg-table th, .lg-table td { padding: .6rem; }
}

/* ---------- filter drawer scrim + close (mobile) ----------
   The open drawer hides the toolbar's Filters button behind it, so touch users
   get a tap-away scrim and an explicit close. Both injected by ui.js and toggled
   with [hidden]; they only ever appear once the mobile drawer is opened. */
.filters-scrim {
  position: fixed; inset: 0; z-index: 79;
  background: rgba(20, 17, 13, .42);
  backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
  animation: filters-scrim-in .3s var(--ease);
}
.filters-close {
  position: fixed; top: .8rem; right: .8rem; z-index: 81;
  width: 44px; height: 44px; display: grid; place-items: center;
  color: var(--text); background: var(--bg);
  border: 1px solid var(--line); border-radius: 50%;
  box-shadow: var(--shadow);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.filters-close:hover { color: var(--accent-ink); border-color: var(--accent); }
body.is-drawer-open { overflow: hidden; }
@keyframes filters-scrim-in { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .filters-scrim { animation: none; } }