/* ============================================================
   NEXO PRINT — Category landing page (Vistaprint-style)
   Rich, content-rich product-category page. One layout drives
   every top-level category; content comes from category-content.js.
   Reuses product-card / cart / quick-add / toast styles from catalog.css.
   ============================================================ */

.cat-page { background: #fff; }

/* ───────── Breadcrumb ───────── */
.cat-page .breadcrumb { background: #fff; border-bottom: 1px solid var(--color-border); }
.cat-page .breadcrumb .container { display: flex; align-items: center; gap: var(--space-2); padding-block: var(--space-3); font-size: 0.8125rem; color: var(--color-text-muted); }
.cat-page .breadcrumb a { color: var(--color-text-muted); transition: color var(--duration-fast) var(--ease-out); }
.cat-page .breadcrumb a:hover { color: var(--color-navy); }
.cat-page .breadcrumb .sep { display: inline-flex; color: var(--color-neutral-300); }
.cat-page .breadcrumb .current { color: var(--color-navy); font-weight: 700; }

/* ───────── Top region: sticky subcategory rail + main column ───────── */
.catx-top { padding-block: var(--space-6) var(--space-12); }
.catx-grid {
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
}

/* Sub-category rail (the "alongside" navigation) */
.catx-side {
  position: sticky;
  top: calc(var(--header-h) + var(--space-3));
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-5) var(--space-6);
  box-shadow: var(--shadow-xs);
}
.catx-side__title { font-size: 1.375rem; font-weight: 800; color: var(--color-navy); margin: 0 0 var(--space-3); letter-spacing: -0.01em; }
.catx-side__title::after { content: ''; display: block; height: 1px; background: var(--color-border); margin-top: var(--space-4); }
.catx-navsec { margin-top: var(--space-5); }
.catx-navsec:first-of-type { margin-top: 0; }
.catx-navsec__h { font-size: 0.9375rem; font-weight: 800; color: var(--color-text); margin: 0 0 var(--space-2); }
.catx-navsec ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 1px; }
.catx-navsec li a {
  display: block; padding: 0.4rem 0; font-size: 0.9rem; color: var(--color-slate-dark);
  border-radius: var(--radius-sm); transition: color var(--duration-fast) var(--ease-out), padding-inline-start var(--duration-fast) var(--ease-out);
}
.catx-navsec li a:hover { color: var(--color-blue); padding-inline-start: 4px; }
.catx-navsec li a.is-all { font-weight: 700; color: var(--color-navy); }

/* ───────── Hero ───────── */
.catx-hero {
  background: var(--color-cream);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: var(--space-8);
  align-items: center;
}
.catx-hero__reviews { display: flex; align-items: center; gap: var(--space-2); font-size: 0.9375rem; color: var(--color-slate-dark); margin-bottom: var(--space-3); }
.catx-hero__reviews .stars { display: inline-flex; color: var(--tier-gold); }
.catx-hero__reviews .stars svg { width: 16px; height: 16px; }
.catx-hero__reviews a { color: var(--color-navy); font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }
.catx-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--color-navy); letter-spacing: -0.025em; margin: 0 0 var(--space-3); line-height: 1.08; }
.catx-hero p { font-size: 1.0625rem; color: var(--color-slate-dark); line-height: 1.7; margin: 0 0 var(--space-5); max-width: 46ch; text-wrap: pretty; }
.catx-hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.catx-hero__ctas .btn-ghost { border-color: var(--color-navy); }
.catx-hero__ctas .btn-ghost:hover { background: var(--color-sky); }
.catx-hero__media { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4 / 3; background: var(--color-cream-dark); box-shadow: var(--shadow-md); }
.catx-hero__media image-slot { width: 100%; height: 100%; display: block; }

/* ───────── Section rhythm ───────── */
.catx-block { margin-top: var(--space-12); }
.catx-sec { padding-block: var(--space-16); border-top: 1px solid var(--color-border); }
.catx-sec--tint { background: var(--color-mist); }
.catx-head { margin-bottom: var(--space-8); }
.catx-head h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 800; color: var(--color-navy); letter-spacing: -0.015em; margin: 0; }
.catx-head p { font-size: 1.0625rem; color: var(--color-text-muted); margin: var(--space-2) 0 0; max-width: 64ch; line-height: 1.6; }
.catx-head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }
.catx-seelink { font-size: 0.9375rem; font-weight: 700; color: var(--color-navy); display: inline-flex; align-items: center; gap: 6px; }
.catx-seelink:hover { color: var(--color-blue); }

/* ───────── Explore tiers ───────── */
.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.tier-card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-xl);
  overflow: hidden; display: flex; flex-direction: column;
  transition: box-shadow var(--duration-normal) var(--ease-out), transform var(--duration-normal) var(--ease-out), border-color var(--duration-normal) var(--ease-out);
}
.tier-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--color-border-strong); }
.tier-card__media { aspect-ratio: 16 / 11; background: var(--color-cream); position: relative; display: grid; place-items: center; }
.tier-card__media image-slot { width: 100%; height: 100%; display: block; }
.tier-card__tag { position: absolute; inset-block-start: var(--space-3); inset-inline-start: var(--space-3); z-index: 2; background: var(--color-sky); color: var(--color-navy); font-size: 0.75rem; font-weight: 700; padding: 4px 10px; border-radius: var(--radius-full); }
.tier-card__body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.tier-card__body h3 { font-size: 1.25rem; font-weight: 800; color: var(--color-navy); margin: 0; }
.tier-card__body p { font-size: 0.9375rem; color: var(--color-text-muted); line-height: 1.6; margin: 0; }
.tier-card__price { margin-top: auto; padding-top: var(--space-3); }
.tier-card__price .from { font-size: 0.75rem; color: var(--color-text-faint); }
.tier-card__price b { font-size: 1.375rem; font-weight: 800; color: var(--color-navy); display: block; letter-spacing: -0.01em; }
.tier-card__price .unit { font-size: 0.75rem; color: var(--color-text-faint); }
.tier-card .btn { margin-top: var(--space-4); }

/* ───────── Product carousels & grids ───────── */
.catx-prodgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
@media (max-width: 1100px) { .catx-prodgrid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .catx-prodgrid { grid-template-columns: 1fr; } }

/* horizontal carousel */
.crow { position: relative; }

/* sub-category row: ONE horizontal line. Cards keep a fixed standard
   width across all catalogs; the row scrolls left/right when they overflow. */
.subrow {
  display: flex; gap: var(--space-5);
  overflow-x: auto; scroll-behavior: smooth;
  scroll-snap-type: x proximity; padding-block: var(--space-1) var(--space-2);
  scrollbar-width: none;
}
.subrow::-webkit-scrollbar { display: none; }
.subrow > .product-card { flex: 0 0 262px; min-width: 262px; max-width: 262px; scroll-snap-align: start; }
@media (max-width: 560px) { .subrow > .product-card { flex-basis: 78vw; min-width: 78vw; } }

.crow-track {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: minmax(258px, 1fr);
  gap: var(--space-5); overflow-x: auto; scroll-behavior: smooth;
  scroll-snap-type: x proximity; padding-block: var(--space-1) var(--space-2);
  scrollbar-width: none;
}
.crow-track::-webkit-scrollbar { display: none; }
.crow-track > * { scroll-snap-align: start; }
@media (min-width: 1101px) { .crow-track { grid-auto-columns: minmax(0, 1fr); grid-template-columns: repeat(4, 1fr); grid-auto-flow: row; } .crow-track.is-scroll { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(258px, 22%); } }
.crow-arrows { display: inline-flex; gap: var(--space-2); }
.crow-arrow {
  width: 42px; height: 42px; border-radius: 50%; border: 1.5px solid var(--color-border-strong);
  background: #fff; color: var(--color-navy); display: grid; place-items: center; cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}
.crow-arrow:hover:not(:disabled) { background: var(--color-navy); color: #fff; border-color: var(--color-navy); }
.crow-arrow:disabled { opacity: 0.35; cursor: default; }

/* ───────── Compare papers & finishes ───────── */
.fcmp-tabstrip { position: relative; border-bottom: 2px solid var(--color-border); margin-bottom: var(--space-8); }
.fcmp-tabs { display: flex; gap: var(--space-1); overflow-x: auto; scrollbar-width: none; }
.fcmp-tabs::-webkit-scrollbar { display: none; }
.fcmp-tab {
  flex: none; padding: var(--space-3) var(--space-4); border: 0; background: transparent;
  font-size: 1rem; font-weight: 600; color: var(--color-text-muted); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap;
  transition: color var(--duration-fast) var(--ease-out);
}
.fcmp-tab:hover { color: var(--color-navy); }
.fcmp-tab.is-active { color: var(--color-navy); font-weight: 800; border-bottom-color: var(--color-navy); }
.fcmp-panel { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-10); align-items: center; }
.fcmp-media { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4 / 3; background: var(--color-cream); box-shadow: var(--shadow-sm); }
.fcmp-media image-slot { width: 100%; height: 100%; display: block; }
.fcmp-info h3 { font-size: 1.625rem; font-weight: 800; color: var(--color-navy); margin: 0 0 var(--space-2); display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.fcmp-info h3 .rate { font-size: 0.9375rem; font-weight: 600; color: var(--color-text-muted); display: inline-flex; align-items: center; gap: 6px; }
.fcmp-info h3 .rate .stars { display: inline-flex; color: var(--tier-gold); }
.fcmp-info h3 .rate .stars svg { width: 15px; height: 15px; }
.fcmp-hl { margin: var(--space-4) 0; }
.fcmp-hl h4 { font-size: 1rem; font-weight: 800; color: var(--color-text); margin: 0 0 var(--space-2); }
.fcmp-hl ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.fcmp-hl li { display: flex; gap: var(--space-2); font-size: 0.9375rem; color: var(--color-slate-dark); line-height: 1.5; }
.fcmp-hl li svg { flex: none; width: 18px; height: 18px; color: var(--color-success); margin-top: 2px; }
.fcmp-price { font-size: 0.875rem; color: var(--color-text-faint); margin-bottom: var(--space-4); }
.fcmp-price b { font-size: 1.25rem; font-weight: 800; color: var(--color-navy); display: block; }
.fcmp-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ───────── Templates ───────── */
.tpl-tabs { display: flex; gap: var(--space-2); overflow-x: auto; scrollbar-width: none; border-bottom: 2px solid var(--color-border); margin-bottom: var(--space-6); padding-bottom: 0; }
.tpl-tabs::-webkit-scrollbar { display: none; }
.tpl-tab { flex: none; padding: var(--space-3) var(--space-3); border: 0; background: transparent; font-size: 0.9375rem; font-weight: 600; color: var(--color-text-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap; }
.tpl-tab.is-active { color: var(--color-navy); font-weight: 800; border-bottom-color: var(--color-navy); }
.tpl-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
@media (max-width: 1100px) { .tpl-grid { grid-template-columns: repeat(2, 1fr); } }
.tpl-card { border-radius: var(--radius-lg); overflow: hidden; background: var(--color-neutral-100); aspect-ratio: 1.6 / 1; border: 1px solid var(--color-border); transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out); cursor: pointer; }
.tpl-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.tpl-card image-slot { width: 100%; height: 100%; display: block; }
.tpl-foot { margin-top: var(--space-6); }

/* ───────── Promo bands ───────── */
.promo-band { border-radius: var(--radius-2xl); overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; background: var(--color-navy); color: #fff; min-height: 320px; }
.promo-band--rev { direction: rtl; }
.promo-band__text { padding: var(--space-10); display: flex; flex-direction: column; justify-content: center; gap: var(--space-4); }
.promo-band__eyebrow { font-size: 0.875rem; font-weight: 700; color: var(--color-sky); }
.promo-band__text h2 { font-size: clamp(1.625rem, 3vw, 2.25rem); font-weight: 800; margin: 0; line-height: 1.15; letter-spacing: -0.015em; }
.promo-band__text p { font-size: 1.0625rem; color: rgba(255,255,255,0.82); margin: 0; line-height: 1.6; }
.promo-band__text .quote { font-size: clamp(1.375rem, 2.4vw, 1.875rem); font-weight: 700; line-height: 1.35; letter-spacing: -0.01em; }
.promo-band__text .qauthor { font-size: 0.9375rem; color: rgba(255,255,255,0.7); }
.promo-band__ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }
.promo-band__ctas .btn { background: #fff; color: var(--color-navy); border-color: #fff; }
.promo-band__ctas .btn:hover { background: var(--color-sky); border-color: var(--color-sky); }
.promo-band__media { background: var(--color-navy-light); }
.promo-band__media image-slot { width: 100%; height: 100%; min-height: 280px; display: block; }

/* ───────── Why-us ───────── */
.whyx-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.whyx-item h3 { font-size: 1.0625rem; font-weight: 800; color: var(--color-navy); margin: 0 0 var(--space-2); }
.whyx-item p { font-size: 0.9375rem; color: var(--color-text-muted); line-height: 1.65; margin: 0; }
.whyx-num { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: var(--radius-lg); background: var(--color-sky); color: var(--color-navy); margin-bottom: var(--space-3); }
.whyx-num svg { width: 22px; height: 22px; }

/* ───────── UGC ───────── */
.ugcx-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(240px, 1fr); gap: var(--space-5); overflow-x: auto; scrollbar-width: none; padding-bottom: var(--space-2); }
.ugcx-track::-webkit-scrollbar { display: none; }
@media (min-width: 1101px) { .ugcx-track { grid-template-columns: repeat(4, 1fr); grid-auto-flow: row; } }
.ugcx-card { position: relative; aspect-ratio: 1 / 1; border-radius: var(--radius-xl); overflow: hidden; background: var(--color-cream); }
.ugcx-card image-slot { width: 100%; height: 100%; display: block; }
.ugcx-handle { position: absolute; inset-block-end: var(--space-3); inset-inline-start: var(--space-3); background: rgba(15,23,42,0.72); color: #fff; font-size: 0.75rem; font-weight: 600; padding: 4px 10px; border-radius: var(--radius-full); z-index: 2; }

/* ───────── FAQ ───────── */
.faqx { max-width: 920px; }
.faqx-item { border-bottom: 1px solid var(--color-border); }
.faqx-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-5) 0; border: 0; background: transparent; text-align: start; font-size: 1.0625rem; font-weight: 700; color: var(--color-text); cursor: pointer; }
.faqx-q .chev { flex: none; transition: transform var(--duration-fast) var(--ease-out); color: var(--color-navy); }
.faqx-item.is-open .faqx-q .chev { transform: rotate(180deg); }
.faqx-a { max-height: 0; overflow: hidden; transition: max-height var(--duration-slow) var(--ease-out); }
.faqx-item.is-open .faqx-a { max-height: 520px; }
.faqx-a p { font-size: 0.9375rem; color: var(--color-text-muted); line-height: 1.7; margin: 0 0 var(--space-5); max-width: 78ch; }

/* ───────── Responsive ───────── */
@media (max-width: 1000px) {
  /* minmax(0,1fr) — not 1fr — so the column can shrink below the intrinsic
     width of its content (the horizontal product scrollers would otherwise
     blow the single column out to ~1600px and break the whole page). */
  .catx-grid { grid-template-columns: minmax(0, 1fr); }
  .catx-side, .catx-col { min-width: 0; }
  .catx-side {
    position: static; padding: var(--space-4) var(--space-5);
  }
  .catx-side__title::after { margin-top: var(--space-3); }
  .catx-hero { grid-template-columns: 1fr; padding: var(--space-6); }
  .catx-hero__media { order: -1; }
  .tier-grid { grid-template-columns: 1fr; }
  .fcmp-panel { grid-template-columns: 1fr; gap: var(--space-6); }
  .promo-band, .promo-band--rev { grid-template-columns: 1fr; direction: rtl; }
  .promo-band__media { min-height: 220px; }
  .whyx-grid { grid-template-columns: 1fr; gap: var(--space-6); }
}