/* ZKP#4 — dział Sprzedaż zygakomp.pl (wg makiety z 23.10.2026).
   Korzysta z tokenów i klas z /assets/css/style.css ręcznych stron — bez ich zmiany. */

/* ---------- nagłówek działu ---------- */
.shop-hero{background:linear-gradient(128deg,#edf6ff,#fff 55%,#e9f3fe);padding:64px 0 46px;border-bottom:1px solid var(--line)}
.shop-hero h1{font-size:clamp(2.3rem,4vw,3.7rem);letter-spacing:-.055em;margin:16px 0 14px}
.shop-hero h1 span{color:#1672d8}
.shop-hero p{color:#577089;max-width:640px;margin:0}
.shop-hero .hero-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}

/* ---------- filtry ---------- */
.shop-tools{display:grid;gap:14px;margin-bottom:30px}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip-label{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:#7a8ea5;margin-right:6px;min-width:84px}
.chip{border:1px solid #cfe0f1;background:#fff;color:#36516d;border-radius:999px;padding:8px 15px;font-weight:800;font-size:.82rem;transition:background .2s,color .2s,border-color .2s}
.chip:hover{border-color:#8fb9e3;color:#155caa}
.chip[aria-pressed="true"]{background:#136cca;border-color:#136cca;color:#fff}
.chip:focus-visible,.sort select:focus-visible,.thumbs button:focus-visible{outline:3px solid #f79f2b;outline-offset:2px}
.chip .n{opacity:.65;font-weight:700;margin-left:3px}
.tools-end{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-top:14px;border-top:1px solid var(--line)}
.count{font-weight:800;color:#36516d;font-size:.9rem}
.sort{display:flex;align-items:center;gap:8px;font-size:.84rem;color:#5c718b;font-weight:700}
.sort select{font:inherit;font-weight:700;color:var(--ink);border:1px solid #cfe0f1;border-radius:12px;padding:8px 12px;background:#fff}

/* ---------- siatka kart ---------- */
.offer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;list-style:none;margin:0;padding:0}
.offer-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:transform .25s,box-shadow .25s}
.offer-card[hidden]{display:none}   /* ZKP#12: display:flex karty wygrywał z [hidden] przeglądarki — filtr liczył, ale nie chował */
.offer-card:hover{transform:translateY(-4px);box-shadow:0 18px 45px rgba(31,72,111,.12)}
.offer-card a.stretch:after{content:'';position:absolute;inset:0;z-index:2;border-radius:20px}
.offer-card a.stretch:focus-visible{outline:none}
.offer-card:focus-within{outline:3px solid #f79f2b;outline-offset:2px}
.offer-photo{position:relative;aspect-ratio:3/4;background:#eef5fc}
.offer-photo img{width:100%;height:100%;object-fit:cover}
.badges{position:absolute;top:12px;left:12px;right:12px;display:flex;flex-wrap:wrap;gap:6px;z-index:1}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 10px;font-size:.7rem;font-weight:800;letter-spacing:.02em;border:1px solid transparent;background:#fff}
.badge.st-nowy{background:#e8f7ee;color:#156b40;border-color:#bfe6cf}
.badge.st-uzywany{background:#f0f7ff;color:#155caa;border-color:#cfe2f6}
.badge.st-powystawowy{background:#f4f0ff;color:#5b3fb0;border-color:#ddd3fb}
.badge.zarezerwowany{background:#fff3e2;color:#8a4b00;border-color:#f6d3a1}
.badge.sprzedany{background:#102d50;color:#fff}
.offer-card.is-sold .offer-photo img{filter:grayscale(1);opacity:.55}
.offer-card.is-sold .price{color:#7a8ea5;text-decoration:line-through}
.offer-body{display:flex;flex-direction:column;gap:6px;padding:16px 18px 18px;flex:1}
.offer-cat{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:#4b95d9}
.offer-body h3{margin:0;font-size:1.02rem;letter-spacing:-.015em;line-height:1.3}
.offer-spec{margin:0;color:var(--muted);font-size:.84rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.offer-foot{margin-top:auto;padding-top:10px;display:flex;align-items:baseline;justify-content:space-between;gap:8px;flex-wrap:wrap}
.price{font-family:Manrope,'DM Sans',sans-serif;font-weight:800;font-size:1.22rem;letter-spacing:-.02em;color:var(--ink);white-space:nowrap}
.warranty{font-size:.76rem;color:#5c718b;font-weight:700}

/* ---------- pusta lista ---------- */
.empty-state{border:2px dashed #cfe0f1;border-radius:24px;padding:46px 28px;text-align:center;background:#fff}
.empty-state h2{font-size:1.6rem;letter-spacing:-.03em;margin:0 0 10px}
.empty-state p{color:var(--muted);margin:0 auto 22px;max-width:520px}
.empty-state .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

.shop-note{margin-top:34px;color:#7a8ea5;font-size:.8rem;max-width:760px}

/* ---------- strona oferty ---------- */
.crumbs{font-size:.82rem;color:#7a8ea5;font-weight:700;margin-bottom:22px}
.crumbs a{color:#155caa}
.crumbs span[aria-hidden]{margin:0 8px;opacity:.6}
.product-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start}
.gallery-main{position:relative;aspect-ratio:3/4;border-radius:24px;overflow:hidden;background:#eef5fc;border:1px solid var(--line);max-height:640px;margin-inline:auto}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.thumbs button{width:66px;aspect-ratio:3/4;border-radius:12px;overflow:hidden;border:2px solid transparent;padding:0;background:#eef5fc}
.thumbs button[aria-current="true"]{border-color:#136cca}
.thumbs img{width:100%;height:100%;object-fit:cover}
.product-info .badges{position:static;margin-bottom:14px}
.product-info h1{font-size:clamp(1.9rem,3vw,2.7rem);letter-spacing:-.045em;margin:0 0 6px}
.product-info .lead{color:#577089;margin:6px 0 0}
.price-box{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:22px 0 6px}
.price-box .price{font-size:2.3rem}
.price-box small{color:#5c718b;font-weight:700}
.facts{list-style:none;padding:0;margin:18px 0 24px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.facts li{background:#f6f9fd;border:1px solid var(--line);border-radius:14px;padding:11px 14px;font-size:.86rem;color:#536b82}
.facts strong{display:block;color:var(--ink);font-size:.95rem}
.product-actions{display:flex;flex-wrap:wrap;gap:12px}
.visit{margin-top:22px;padding:16px 18px;border-radius:16px;background:#f2f8ff;color:#456584;font-size:.86rem}
.visit strong{color:var(--ink)}
.detail-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;margin-top:56px}
.detail-card{border:1px solid #dbe8f6;border-radius:24px;padding:30px;background:#fff}
.detail-card h2{font-size:1.3rem;letter-spacing:-.025em;margin:0 0 16px}
.spec{margin:0;display:grid;grid-template-columns:minmax(120px,.8fr) 1.2fr}
.spec dt,.spec dd{margin:0;padding:11px 0;border-bottom:1px solid #e2edf7;font-size:.9rem}
.spec dt{color:#5c718b;font-weight:700;padding-right:14px}
.spec dd{color:var(--ink);font-weight:600}
.prep{list-style:none;padding:0;margin:0 0 20px}
.prep li{position:relative;padding:7px 0 7px 28px;color:#455d75;font-size:.9rem}
.prep li:before{content:'✓';position:absolute;left:0;top:6px;width:19px;height:19px;border-radius:50%;background:#e8f7ee;color:#156b40;font-size:.72rem;font-weight:800;display:grid;place-items:center}
.detail-card p{color:#5c718b;font-size:.9rem}
.sold-banner{margin-bottom:18px;padding:13px 16px;border-radius:14px;background:#102d50;color:#fff;font-weight:700;font-size:.9rem}

/* ---------- uzupełnienia względem makiety ---------- */
.shop-section{padding-top:44px}
.product-section{padding-top:40px}
.no-photo{position:absolute;inset:0;display:grid;place-items:center;color:#7a8ea5;font-weight:800;font-size:.85rem}
.gallery-main .no-photo,.offer-photo .no-photo{background:linear-gradient(180deg,#f3f8fe,#dceaf8)}
.gallery-main picture,.offer-photo picture{display:block;width:100%;height:100%}
.sold-banner a{text-decoration:underline}
.detail-card h2.mt,.detail-card .prep+h2,.detail-card p+h2{margin-top:26px}

/* ---------- RWD ---------- */
@media(max-width:1100px){.offer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){
  .offer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .product-layout,.detail-grid{grid-template-columns:1fr;gap:28px}
  .gallery-main{max-width:460px}
  .thumbs{justify-content:center}
}
@media(max-width:650px){
  .shop-hero{padding:40px 0 32px}
  .chip-label{min-width:100%;margin-bottom:2px}
  .offer-body{padding:12px 12px 14px}
  .offer-body h3{font-size:.92rem}
  .offer-spec{font-size:.78rem}
  .price{font-size:1.05rem}
  .badges{top:8px;left:8px;right:8px}
  .badge{font-size:.64rem;padding:3px 8px}
  .facts{grid-template-columns:1fr}
  .price-box .price{font-size:2rem}
  .product-actions .btn{width:100%}
  .detail-card{padding:22px}
  .spec{grid-template-columns:1fr}
  .spec dt{border-bottom:0;padding-bottom:0}
}