/* Scoped commercial category layer. No global styles or catalog card rules. */
html:has(.qs-category-landing) { scroll-behavior:auto; }
.qs-category-landing {
  --qsc-ink:#243b63; --qsc-text:#25282d; --qsc-action:#b82069;
  --qsc-line:#e4e7ec; --qsc-surface:#fff;
}
.qs-category-landing .head-title { margin:0 0 24px; }
section.qs-category-landing .head-title .section-head {
  display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  grid-template-areas:"title media" "copy media" "trust trust";
  gap:14px 40px; padding:30px 34px 18px; background:var(--qsc-surface);
  border:1px solid var(--qsc-line); border-radius:18px; width:100%;
}
section.qs-category-landing .head-title .section-head .main-title {
  grid-area:title; align-self:end; margin:0; max-width:650px;
  font-size:46px; line-height:1.07; letter-spacing:-1.5px; text-wrap:wrap; hyphens:none;
  color:var(--qsc-ink); font-weight:750;
}
section.qs-category-landing .head-title .section-head__text.single { display:contents; }
.qs-category-landing .qs-category-brand { white-space:nowrap; }
.qs-category-landing .qs-category-hero__copy { grid-area:copy; align-self:start; min-width:0; }
.qs-category-landing .qs-category-hero__offer {
  max-width:580px; margin:4px 0 20px; color:var(--qsc-text);
  font-size:18px; line-height:1.48; text-wrap:pretty;
}
.qs-category-landing .qs-category-actions { display:flex; flex-wrap:wrap; align-items:center; gap:10px; }
.qs-category-landing .qs-category-button {
  display:inline-flex; justify-content:center; align-items:center; gap:8px;
  min-height:48px; padding:12px 18px; border:1px solid var(--qsc-action);
  border-radius:9px; color:#fff; background:var(--qsc-action);
  font-size:15px; font-weight:700; line-height:1.25; text-align:center;
  text-decoration:none; transition:background-color .15s ease,border-color .15s ease;
}
.qs-category-landing .qs-category-button:hover { background:#9b1957; border-color:#9b1957; color:#fff; }
.qs-category-landing .qs-category-button--secondary { background:#fff; color:var(--qsc-ink); border-color:#cfd5df; }
.qs-category-landing .qs-category-button--secondary:hover { background:#f0f3f7; color:var(--qsc-ink); border-color:var(--qsc-ink); }
.qs-category-landing a:focus-visible,.qs-category-landing summary:focus-visible {
  outline:3px solid var(--qsc-action); outline-offset:4px;
}
.qs-category-landing .qs-category-hero__media { grid-area:media; position:relative; height:350px; min-width:0; }
.qs-category-landing .qs-category-swatch {
  display:block; position:absolute; margin:0; overflow:hidden; color:var(--qsc-ink);
  text-decoration:none; background:#fff; border:1px solid #fff; border-radius:12px;
  box-shadow:0 12px 26px rgba(36,59,99,.13);
}
.qs-category-landing .qs-category-swatch img { display:block; width:100%; aspect-ratio:1.85/1; object-fit:cover; }
.qs-category-landing .qs-category-swatch__caption { display:block; padding:10px 13px; font-size:14px; line-height:1.25; font-weight:700; }
.qs-category-landing .qs-category-swatch__caption small { display:block; margin-top:4px; color:#606978; font-size:11px; font-weight:500; }
.qs-category-landing .qs-category-swatch:nth-child(1) { width:53%; left:1%; top:16px; transform:rotate(-3deg); z-index:2; }
.qs-category-landing .qs-category-swatch:nth-child(1) img { aspect-ratio:1.35/1; }
.qs-category-landing .qs-category-swatch:nth-child(2) { width:34%; right:4%; top:0; transform:rotate(4deg); z-index:1; }
.qs-category-landing .qs-category-swatch:nth-child(3) { width:36%; right:0; bottom:0; transform:rotate(2deg); z-index:3; }
.qs-category-landing .qs-category-trust {
  grid-area:trust; display:grid; grid-template-columns:1.1fr .85fr 1.4fr 1fr; gap:14px;
  border-top:1px solid var(--qsc-line); padding-top:14px; margin-top:12px;
  color:var(--qsc-ink); font-size:14px; line-height:1.25;
}
.qs-category-landing .qs-category-trust small { display:block; margin-top:4px; font-size:12px; color:#647083; }
.qs-category-landing .qs-category-trust a { color:inherit; text-underline-offset:3px; }
.qs-category-landing .qs-category-types { grid-column:1/-1; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; margin:0; }
.qs-category-landing .qs-category-type {
  display:grid; grid-template-columns:110px minmax(0,1fr); gap:16px; align-items:center;
  min-height:130px; border:1px solid var(--qsc-line); border-radius:12px; background:#fff;
  padding:12px; text-decoration:none; color:var(--qsc-ink);
  transition:border-color .15s ease,box-shadow .15s ease;
}
.qs-category-landing .qs-category-type:hover { border-color:var(--qsc-ink); box-shadow:0 5px 16px rgba(36,59,99,.08); }
.qs-category-landing .qs-category-type img { display:block; width:110px; height:104px; object-fit:cover; border-radius:7px; }
.qs-category-landing .qs-category-type strong { display:block; font-size:24px; line-height:1.1; margin:0 0 6px; }
.qs-category-landing .qs-category-type p { margin:0; font-size:14px; line-height:1.3; color:#4f5968; }
.qs-category-landing .qs-category-type__go { display:block; margin-top:10px; color:var(--qsc-action); font-size:13px; font-weight:700; }
.qs-category-landing #qs-category-catalog { scroll-margin-top:190px; }
.qs-category-buying {
  --qsc-ink:#243b63; --qsc-text:#25282d; --qsc-action:#b82069; --qsc-line:#e4e7ec;
  padding:42px 0 36px; color:var(--qsc-text); font-size:16px; line-height:1.5;
}
.qs-category-buying * { box-sizing:border-box; }
.qs-category-buying section { margin:0; }
.qs-category-buying a { text-underline-offset:3px; }
.qs-category-buying a:focus-visible,.qs-category-buying summary:focus-visible { outline:3px solid var(--qsc-action); outline-offset:4px; }
.qs-category-buying h2 { margin:0 0 22px; color:var(--qsc-ink); font-size:32px; line-height:1.15; text-wrap:balance; font-weight:750; }
.qs-category-buying .qs-category-buying__intro { max-width:740px; margin:0 0 22px; color:#566171; }
.qs-category-buying .qs-category-steps { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; align-items:start; }
.qs-category-buying .qs-category-step { min-width:0; margin:0; background:#fff; border:1px solid var(--qsc-line); border-radius:14px; padding:20px; }
.qs-category-buying .qs-category-step__number { display:block; margin-bottom:18px; color:var(--qsc-action); font-size:14px; font-weight:700; letter-spacing:1px; }
.qs-category-buying .qs-category-step h3 { margin:0 0 12px; color:var(--qsc-ink); font-size:22px; line-height:1.1; font-weight:750; }
.qs-category-buying .qs-category-step p { margin:0 0 14px; }
.qs-category-buying .qs-category-step__boundary { border-left:2px solid var(--qsc-ink); padding-left:10px; font-size:13px; line-height:1.4; color:#596374; }
.qs-category-buying .qs-category-step details { border-top:1px solid var(--qsc-line); padding-top:12px; margin-top:18px; }
.qs-category-buying summary { cursor:pointer; color:var(--qsc-ink); font-weight:700; min-height:44px; line-height:1.35; }
.qs-category-buying .qs-category-step summary { font-size:14px; }
.qs-category-buying .qs-category-step__detail { padding-top:10px; font-size:14px; }
.qs-category-buying .qs-category-step__detail h4 { margin:14px 0 10px; font-size:16px; color:var(--qsc-ink); line-height:1.25; }
.qs-category-buying .qs-category-step__detail a { color:var(--qsc-action); }
.qs-category-buying .qs-category-context { margin:20px 0; padding:14px 20px; background:#fff; border:1px solid var(--qsc-line); border-radius:12px; }
.qs-category-buying .qs-category-context summary { display:flex; align-items:center; }
.qs-category-buying .qs-category-context__body { padding-top:12px; max-width:900px; }
.qs-category-buying .qs-category-context__body p { margin:0 0 14px; }
.qs-category-buying .qs-category-help {
  display:grid; grid-template-columns:minmax(0,1.65fr) minmax(240px,1fr); gap:40px;
  margin:28px 0 36px; padding:32px; border-radius:16px; background:var(--qsc-ink); color:#fff;
  scroll-margin-top:190px;
}
.qs-category-buying .qs-category-help h2 { max-width:750px; margin-bottom:18px; color:#fff; font-size:30px; line-height:1.15; }
.qs-category-buying .qs-category-help p { margin:0 0 18px; max-width:720px; }
.qs-category-buying .qs-category-help__aside { border-left:1px solid rgba(255,255,255,.2); padding-left:28px; font-size:14px; }
.qs-category-buying .qs-category-help__aside p { margin:0 0 14px; }
.qs-category-buying .qs-category-help__aside a { color:#fff; }
.qs-category-buying .qs-category-help__aside small { display:block; margin-top:10px; color:#d8e0ed; }
.qs-category-buying .qs-category-button {
  display:inline-flex; align-items:center; justify-content:center; min-height:48px; padding:12px 18px;
  border:1px solid var(--qsc-action); border-radius:9px; background:var(--qsc-action); color:#fff;
  font-size:15px; line-height:1.25; font-weight:700; text-decoration:none;
  transition:background-color .15s ease;
}
.qs-category-buying .qs-category-button:hover { color:#fff; background:#9b1957; }
.qs-category-buying .qs-faq { max-width:1000px; margin:0; }
.qs-category-buying .qs-faq details { margin-bottom:10px; overflow:hidden; border:1px solid var(--qsc-line); border-radius:12px; background:#fff; }
.qs-category-buying .qs-faq summary { padding:18px 48px 18px 20px; position:relative; list-style:none; font-size:16px; }
.qs-category-buying .qs-faq summary::-webkit-details-marker { display:none; }
.qs-category-buying .qs-faq summary::after { content:"+"; position:absolute; right:20px; top:18px; color:var(--qsc-action); font-size:24px; line-height:1; font-weight:500; }
.qs-category-buying .qs-faq details[open] summary::after { content:"−"; }
.qs-category-buying .qs-faq__answer { padding:0 20px 18px; }
.qs-category-buying .qs-faq__answer p { margin:0; }
.qs-category-buying .qs-category-price-date { margin:24px 0 0; color:#627084; font-size:12px; }
@media(max-width:1050px) {
  section.qs-category-landing .head-title .section-head { padding:26px 24px 18px; gap:14px 22px; }
  section.qs-category-landing .head-title .section-head .main-title { font-size:36px; letter-spacing:-.8px; }
  .qs-category-landing .qs-category-hero__offer { font-size:16px; }
  .qs-category-landing .qs-category-hero__media { height:260px; }
  .qs-category-landing .qs-category-button { font-size:14px; padding:11px 14px; }
  .qs-category-landing .qs-category-trust { grid-template-columns:1fr 1fr; }
  .qs-category-landing .qs-category-type { grid-template-columns:72px minmax(0,1fr); gap:12px; padding:10px; }
  .qs-category-landing .qs-category-type img { width:72px; height:95px; }
  .qs-category-landing .qs-category-type strong { font-size:20px; }
  .qs-category-landing .qs-category-type p { font-size:12px; }
  .qs-category-buying .qs-category-steps { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .qs-category-buying .qs-category-help { gap:24px; padding:26px; }
  .qs-category-buying .qs-category-help h2 { font-size:26px; }
}
@media(max-width:600px) {
  .qs-category-landing .head-title { margin-bottom:16px; }
  section.qs-category-landing .head-title .section-head { grid-template-columns:minmax(0,1fr); grid-template-areas:"title" "copy" "media" "trust"; padding:18px 16px 14px; gap:12px; border-radius:14px; }
  section.qs-category-landing .head-title .section-head .main-title { max-width:none; font-size:30px; line-height:1.07; letter-spacing:-.6px; }
  .qs-category-landing .qs-category-hero__offer { margin:0 0 14px; font-size:16px; line-height:1.4; }
  .qs-category-landing .qs-category-actions { display:grid; grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr); gap:8px; align-items:stretch; }
  .qs-category-landing .qs-category-button { padding:10px 9px; min-height:48px; font-size:13px; }
  .qs-category-landing .qs-category-hero__media { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:9px; height:auto; }
  .qs-category-landing .qs-category-swatch:nth-child(n) { position:static; width:auto; transform:none; border:1px solid #e4e7ec; border-radius:8px; box-shadow:none; }
  .qs-category-landing .qs-category-swatch img { width:100%; height:72px; aspect-ratio:auto; }
  .qs-category-landing .qs-category-swatch__caption { padding:6px 5px; font-size:10px; line-height:1.2; }
  .qs-category-landing .qs-category-swatch__caption small { font-size:9px; margin-top:3px; }
  .qs-category-landing--kvartsvinil .section-head { grid-template-areas:"title" "copy" "trust"; }
  .qs-category-landing--kvartsvinil .qs-category-hero__media { display:none; }
  .qs-category-landing .qs-category-trust { margin-top:1px; padding-top:11px; gap:10px 12px; font-size:12px; }
  .qs-category-landing .qs-category-trust small { font-size:11px; margin-top:3px; }
  .qs-category-landing .qs-category-types { gap:8px; margin:0; }
  .qs-category-landing .qs-category-type { display:block; padding:8px; min-height:0; border-radius:9px; }
  .qs-category-landing .qs-category-type img { width:100%; height:58px; margin-bottom:9px; }
  .qs-category-landing .qs-category-type strong { font-size:16px; line-height:1.08; min-height:34px; margin-bottom:4px; }
  .qs-category-landing .qs-category-type p { font-size:11px; line-height:1.3; min-height:43px; }
  .qs-category-landing .qs-category-type__go { font-size:11px; margin-top:6px; }
  .qs-category-landing #qs-category-catalog { scroll-margin-top:110px; }
  .qs-category-buying { padding:28px 0; }
  .qs-category-buying h2 { font-size:26px; }
  .qs-category-buying .qs-category-steps { gap:10px; }
  .qs-category-buying .qs-category-step { padding:15px 12px; border-radius:10px; font-size:14px; }
  .qs-category-buying .qs-category-step h3 { font-size:19px; line-height:1.14; overflow-wrap:break-word; }
  .qs-category-buying .qs-category-step__number { margin-bottom:13px; }
  .qs-category-buying .qs-category-step__boundary { font-size:12px; }
  .qs-category-buying .qs-category-step summary { font-size:13px; }
  .qs-category-buying .qs-category-step__detail { font-size:13px; }
  .qs-category-buying .qs-category-step__detail a { overflow-wrap:anywhere; }
  .qs-category-buying .qs-category-help { grid-template-columns:minmax(0,1fr); padding:22px 18px; gap:18px; margin:20px 0 28px; scroll-margin-top:110px; }
  .qs-category-buying .qs-category-help h2 { font-size:25px; }
  .qs-category-buying .qs-category-help__aside { padding:18px 0 0; border-left:0; border-top:1px solid rgba(255,255,255,.2); font-size:13px; }
  .qs-category-buying .qs-category-help .qs-category-button { width:100%; }
  .qs-category-buying .qs-faq summary { padding:16px 44px 16px 16px; font-size:15px; }
  .qs-category-buying .qs-faq__answer { padding:0 16px 16px; font-size:15px; }
}
@media(prefers-reduced-motion:reduce) {
  .qs-category-landing a,.qs-category-buying a { transition:none; }
}

/* v1.2 owner-confirmed samples funnel; all selectors remain local to the two landing markers. */
.qs-category-landing .qs-category-hero__media {height:374px;}
.qs-category-landing .qs-category-hero__swatches {position:relative;height:350px;}
.qs-category-landing .qs-category-hero__caption {margin:12px 0 0;color:#647083;font-size:12px;line-height:1.3;}
.qs-category-landing .qs-category-types__caption {display:none;}
.qs-category-landing .qs-category-trust {grid-template-columns:.9fr 1.25fr .75fr 1.35fr;}
.qs-category-landing .qs-category-trust__samples strong {color:#8f2455;}
.qs-category-buying .qs-category-step--samples {grid-column:1/-1;display:grid;grid-template-columns:34px minmax(150px,.7fr) minmax(0,2fr);gap:18px;align-items:start;}
.qs-category-buying .qs-category-step--samples .qs-category-step__number {margin:3px 0 0;}
.qs-category-buying .qs-category-step--samples h3 {margin:0;}
.qs-category-buying .qs-category-step--samples p:last-child {margin-bottom:0;}
.qs-category-buying .qs-category-help .qs-category-help__contact-note {margin:12px 0 0;font-size:13px;line-height:1.4;color:#d8e0ed;}
@media(max-width:1050px){
 .qs-category-landing .qs-category-hero__media {height:284px;}
 .qs-category-landing .qs-category-hero__swatches {height:260px;}
 .qs-category-landing .qs-category-trust {grid-template-columns:1fr 1fr;}
}
@media(max-width:600px){
 .qs-category-landing .qs-category-hero__media {height:auto;display:block;}
 .qs-category-landing .qs-category-hero__swatches {height:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;}
 .qs-category-landing .qs-category-hero__caption {margin-top:8px;font-size:11px;}
 .qs-category-landing--kvartsvinil .qs-category-hero__media {display:none;}
 section.qs-category-landing--kvartsvinil .head-title .section-head {grid-template-areas:"title" "copy" "trust" "types";}
 .qs-category-landing--kvartsvinil .qs-category-types {grid-area:types;}
 .qs-category-landing .qs-category-types__caption {grid-column:1/-1;display:block;margin:0;font-size:11px;color:#647083;line-height:1.3;}
 .qs-category-buying .qs-category-step--samples {grid-template-columns:24px minmax(0,1fr);gap:8px 10px;}
 .qs-category-buying .qs-category-step--samples>div {grid-column:2;}
}

/* Scoped compatibility guard for the existing desktop-initialized StickySidebar. */
@media (max-width:1199px) {
  .qs-category-landing--laminat .catalog-section__filter .inner-wrapper-sticky,
  .qs-category-landing--kvartsvinil .catalog-section__filter .inner-wrapper-sticky {
    position: relative !important;
    inset: auto !important;
    transform: none !important;
  }
}