/* ============================================================
   Sirmos Bebe — product (PDP) page
   Class rules ported from the design's styles.css.
   Markup port lands in Milestone 3 (product/product.twig).
   ============================================================ */
.prod-section{max-width:var(--sbmax);margin:0 auto;padding:clamp(14px,1.6vw,26px) var(--sb-pad) 0}
.prod-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,4vw,72px);align-items:start}
.prod-gallery{display:grid;grid-template-columns:1fr 1fr;gap:clamp(8px,.8vw,14px)}
.prod-gallery__cell{position:relative;aspect-ratio:3/4;overflow:hidden;border-radius:8px;background:var(--sb-tint)}
.prod-gallery__cell img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.prod-gallery__badge{position:absolute;top:14px;left:14px;z-index:3;background:var(--sb-caramel);color:#fff;font-size:12px;font-weight:600;letter-spacing:-.01em;border-radius:var(--sb-r-sm);padding:6px 12px}
.prod-info{position:sticky;top:calc(var(--hh) + 24px);display:flex;flex-direction:column}

/* ---- breadcrumb (light) ---- */
.prod-crumb-sec{width:100%}
.prod-crumb{display:flex;flex-wrap:nowrap;align-items:center;gap:8px;font-size:12px;font-weight:500;letter-spacing:-.01em;color:var(--sb-faint);white-space:nowrap;overflow:hidden;
  max-width:var(--sbmax);margin:0 auto;padding:clamp(18px,2.2vw,32px) var(--sb-pad) 0}
.prod-crumb a{display:inline-flex;align-items:center;color:var(--sb-faint)}
.prod-crumb a:hover{color:var(--sb-ink)}
.prod-crumb .is-current{color:var(--sb-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}

/* ---- info column ---- */
.prod-brand{margin:0;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--sb-faint)}
.prod-title{margin:10px 0 0;font-family:var(--sb-font);font-size:clamp(26px,2.8vw,40px);font-weight:700;letter-spacing:-.02em;line-height:1.08;color:var(--sb-ink)}
.prod-priceline{display:flex;align-items:baseline;gap:12px;margin-top:16px}
.prod-price{font-family:var(--sb-font);font-size:26px;font-weight:700;color:var(--sb-ink);font-variant-numeric:tabular-nums}
.prod-price--sale{color:var(--sb-caramel)}
.prod-was{font-size:16px;color:var(--sb-faint);text-decoration:line-through;font-variant-numeric:tabular-nums}
.prod-short{margin:20px 0 0;font-size:14.5px;font-weight:300;line-height:1.65;color:var(--sb-ink-soft)}
.prod-opt{margin-top:26px}
.prod-opt__head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.prod-opt__label{font-size:13px;font-weight:600;letter-spacing:-.01em;color:var(--sb-ink)}
.prod-opt__value{font-size:13px;font-weight:300;color:var(--sb-muted)}
.prod-opt__guide{font-size:12px;font-weight:500;color:var(--sb-muted);text-decoration:underline;text-underline-offset:2px}
.prod-swatches{display:flex;flex-wrap:wrap;gap:10px}
.prod-swatch{width:48px;height:60px;border-radius:6px;overflow:hidden;border:1.5px solid var(--sb-line);display:block}
.prod-swatch.is-active{border-color:var(--sb-ink)}
.prod-swatch img{width:100%;height:100%;object-fit:cover}
.prod-sizes{display:flex;flex-wrap:wrap;gap:9px}
.prod-size{min-width:48px;height:44px;padding:0 12px;border:1.5px solid var(--sb-line-strong);border-radius:var(--sb-r-sm);background:#fff;color:var(--sb-ink);font-family:var(--sb-font);font-size:14px;font-weight:600;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.prod-size:hover{border-color:var(--sb-ink)}
.prod-size[aria-pressed="true"]{background:var(--sb-ink);border-color:var(--sb-ink);color:#fff}
.prod-size.is-disabled{opacity:.4;text-decoration:line-through;pointer-events:none}
/* add-to-cart pressed with no size chosen */
.prod-sizes.is-missing .prod-size{border-color:var(--sb-sale);animation:sbShake .3s ease}
.prod-opt__label[data-hint]::after{content:" — " attr(data-hint);color:var(--sb-sale);font-weight:600}
@keyframes sbShake{0%,100%{transform:translateX(0)}25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}

/* ---- buy row ---- */
.pa-buy{display:flex;flex-direction:column;gap:12px;margin-top:30px}
.pa-qty{display:flex;align-items:center;justify-content:space-between;border:1.5px solid var(--sb-line-strong);border-radius:var(--sb-r-md);overflow:hidden;width:100%}
.pa-qty button{width:54px;height:54px;display:grid;place-items:center;padding:0;border:none;background:#fff;color:var(--sb-ink);cursor:pointer;font-size:18px}
.pa-qty span{flex:1 1 auto;text-align:center;font-family:var(--sb-font);font-size:15px;font-weight:600;color:var(--sb-ink)}
.pa-add{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;height:54px;border:1.5px solid var(--sb-ink);border-radius:var(--sb-r-md);background:var(--sb-ink);color:#fff;font-family:var(--sb-font);font-size:14px;font-weight:600;letter-spacing:-.01em;cursor:pointer;transition:background .2s}
.pa-add:hover{background:var(--sb-black)}
.pa-wish{display:flex;width:100%;align-items:center;justify-content:center;gap:8px;margin:4px 0 0;padding:0;border:none;background:transparent;color:var(--sb-ink);font-family:var(--sb-font);font-size:13px;font-weight:600;letter-spacing:-.01em;cursor:pointer;text-decoration:underline;text-underline-offset:3px}

/* ---- klarna / delivery / checklist ---- */
.prod-klarna{margin-top:16px;display:flex;align-items:center;justify-content:center;gap:7px;padding:12px 16px;background:var(--sb-cream);border-radius:8px;font-size:13px;font-weight:300;color:var(--sb-ink-soft);text-align:center;flex-wrap:wrap}
.prod-klarna a{color:var(--sb-ink);text-decoration:underline;text-underline-offset:2px;font-weight:500}
.klarna-chip{display:inline-flex;align-items:center;background:#FFB3C7;color:#0B051E;font-family:var(--sb-font);font-weight:700;font-size:12px;letter-spacing:-.01em;padding:1px 7px 2px;border-radius:var(--sb-r-sm);line-height:1.15}
.prod-acc-wrap{margin-top:26px;border-top:1px solid var(--sb-line)}
.prod-acc-body p{margin:0;font-size:14.5px;font-weight:300;line-height:1.72;color:var(--sb-ink-2)}
.prod-specs{margin:0;padding:0;list-style:none}
.prod-specs li{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid #F2EDE4;font-size:13.5px}
.prod-specs li span:first-child{color:var(--sb-muted)}
.prod-specs li span:last-child{color:var(--sb-ink);font-weight:500;text-align:right}
.prod-delivery{margin-top:24px;display:flex;align-items:center;gap:14px;padding:16px 18px;border:1px solid var(--sb-line-2);border-radius:var(--sb-r-lg);background:linear-gradient(105deg,#FBF6EF 0%,#F6EFE4 100%)}
.prod-delivery__icon{flex:0 0 auto;width:44px;height:44px;display:grid;place-items:center;border-radius:10px;background:#fff;box-shadow:0 2px 8px rgba(23,19,13,.08)}
.prod-delivery__icon img{width:30px;height:auto}
.prod-delivery__t{font-family:var(--sb-font);font-size:13.5px;font-weight:700;letter-spacing:-.01em;color:var(--sb-ink)}
.prod-delivery__s{margin-top:2px;font-size:12.5px;font-weight:300;color:var(--sb-ink-soft)}
.prod-stock{flex:0 0 auto;display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:999px;background:#EAF0E3;color:#5B7A3E;font-size:11px;font-weight:600}
.prod-stock__dot{width:6px;height:6px;border-radius:50%;background:var(--sb-green)}
.prod-usps{display:flex;flex-direction:column;gap:14px;margin-top:24px;padding-top:26px;border-top:1px solid var(--sb-line)}
.prod-usps div{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--sb-ink-soft)}

/* ---- similar ---- */
.prod-sim{max-width:var(--sbmax);margin:0 auto;padding:clamp(64px,7vw,110px) var(--sb-pad) 0}
.prod-sim__title{margin:0 0 clamp(24px,2.6vw,40px);font-family:var(--sb-font);font-size:clamp(24px,2.6vw,38px);font-weight:700;letter-spacing:-.02em;line-height:1.08;color:var(--sb-ink)}
.sim-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(12px,1.4vw,22px)}

/* ---- added-to-cart modal ---- */
.am-overlay{position:fixed;inset:0;z-index:420;background:rgba(23,19,13,.5);display:flex;align-items:center;justify-content:center;padding:18px;overflow-y:auto}
.am-overlay[hidden]{display:none}
.am-modal{margin:auto;width:min(560px,100%);background:#fff;border-radius:16px;box-shadow:0 30px 70px rgba(23,19,13,.28);overflow:hidden;animation:sbModalIn .32s var(--sb-ease) both}
.am-head{display:flex;align-items:flex-start;gap:14px;padding:22px 24px}
.am-head__icon{flex:0 0 auto;width:40px;height:40px;border-radius:50%;background:#EAF0E3;display:grid;place-items:center}
.am-h3{flex:1 1 auto;margin:0;font-family:var(--sb-font);font-size:19px;font-weight:700;letter-spacing:-.01em;line-height:1.28;color:var(--sb-ink)}
.am-close{flex:0 0 auto;width:34px;height:34px;display:grid;place-items:center;padding:0;border:none;background:transparent;color:var(--sb-faint);cursor:pointer}
.am-close:hover{color:var(--sb-ink)}
.am-divider{height:1px;background:#F0EBE2}
.am-body{display:flex;gap:18px;padding:22px 24px 8px}
.am-thumb{flex:0 0 auto;width:88px;height:110px;border-radius:8px;overflow:hidden;background:var(--sb-tint)}
.am-thumb img{width:100%;height:100%;object-fit:cover}
.am-meta{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:12px}
.am-title{margin:0;font-family:var(--sb-font);font-size:19px;font-weight:700;letter-spacing:-.01em;line-height:1.22;color:var(--sb-ink)}
.am-pills{display:flex;flex-wrap:wrap;gap:8px}
.am-pill{display:inline-flex;align-items:center;gap:7px;padding:8px 15px;border-radius:999px;background:#F3EEE6;font-size:13px;color:var(--sb-muted)}
.am-pill strong{color:var(--sb-ink);font-weight:700}
.am-price{font-family:var(--sb-font);font-size:23px;font-weight:700;letter-spacing:-.01em;color:var(--sb-ink)}
.am-foot{padding:14px 24px 24px}
.am-cta{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;height:54px;border:1.5px solid var(--sb-ink);border-radius:10px;background:var(--sb-cream);color:var(--sb-ink);font-family:var(--sb-font);font-size:15px;font-weight:700;letter-spacing:-.01em;cursor:pointer;transition:background .2s}
.am-cta:hover{background:#EADCC4}

/* ---- back-to-top ---- */
.to-top{position:fixed;right:clamp(18px,2.4vw,34px);bottom:clamp(18px,2.4vw,34px);z-index:150;width:52px;height:52px;display:grid;place-items:center;padding:0;border:none;border-radius:50%;background:var(--sb-ink);color:#fff;cursor:pointer;opacity:0;transform:translateY(12px);pointer-events:none;box-shadow:0 6px 22px rgba(23,19,13,.3);transition:opacity .3s ease,transform .3s ease,background .2s}
.to-top.is-visible{opacity:1;transform:translateY(0);pointer-events:auto}
.to-top:hover{background:var(--sb-black)}

/* buy row */
@media (min-width:901px){
  .pa-buy{flex-direction:row;flex-wrap:wrap;align-items:center}
  .pa-qty{width:150px;flex:0 0 150px}
  .pa-add{flex:1 1 auto;width:auto}
  .pa-wish{flex:0 0 100%;width:100%;margin:8px 0 0}
}

/* info accordions */
.prod-acc{border-bottom:1px solid var(--sb-line)}
.prod-acc>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0;cursor:pointer;font-family:var(--sb-font);font-size:15px;font-weight:700;letter-spacing:-.01em;color:var(--sb-ink)}
.prod-acc>summary::-webkit-details-marker{display:none}
.prod-acc-chev{transition:transform .25s ease;flex:0 0 auto}
.prod-acc[open] .prod-acc-chev{transform:rotate(180deg)}
.prod-acc-body{padding:0 0 20px}
:root{interpolate-size:allow-keywords}
.prod-acc::details-content{block-size:0;overflow:hidden;transition:block-size .32s ease,content-visibility .32s allow-discrete}
.prod-acc[open]::details-content{block-size:auto}

/* sentence-case title */
.prod-info h1{text-transform:lowercase}
.prod-info h1::first-letter{text-transform:uppercase}

/* gallery dots (mobile) */
.gdot{width:7px;height:7px;border-radius:50%;background:var(--sb-ink);opacity:.35;transition:opacity .2s ease}
.gallery-dots{display:none}

/* similar / related grid */
.sim-grid{scrollbar-width:none}
.sim-grid::-webkit-scrollbar{display:none}
@media(min-width:901px){.sim-grid{display:grid;grid-template-columns:repeat(6,1fr)}}
@media(max-width:820px){.sim-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.sim-grid{grid-template-columns:repeat(2,1fr)}}

/* added-to-cart modal */
.am-modal{animation:sbModalIn .34s var(--sb-ease) both}

@media (max-width:900px){
  .prod-layout{grid-template-columns:1fr}
  .prod-info{position:static;top:auto}
}
@media (max-width:640px){
  .prod-gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:8px}
  .prod-gallery::-webkit-scrollbar{display:none}
  .prod-gallery>div{flex:0 0 100%;scroll-snap-align:center}
  .gallery-dots{display:flex}
}
@media (max-width:480px){.prod-gallery{grid-template-columns:1fr}}

/* ============================================================
   Cart page (checkout/cart)
   ============================================================ */
.cartpage{max-width:var(--sbmax);margin:0 auto;padding:clamp(18px,2vw,30px) var(--sb-pad) clamp(64px,7vw,110px)}
.cartpage__title{margin:0 0 clamp(20px,2.4vw,34px);font-family:var(--sb-font);font-size:clamp(26px,3vw,42px);font-weight:700;letter-spacing:-.02em;color:var(--sb-ink)}
.cartpage__layout{display:grid;grid-template-columns:1fr clamp(300px,30vw,380px);gap:clamp(24px,3vw,54px);align-items:start}

.cartpage__freeship{display:flex;align-items:center;gap:10px;padding:12px 16px;margin-bottom:16px;border-radius:8px;
  background:#EAF0E3;color:#3F5A28;font-size:13px}
.cartpage__freeship strong{font-weight:700}

/* line item */
.citem{display:flex;gap:clamp(14px,1.6vw,22px);padding:clamp(16px,1.8vw,24px) 0;border-bottom:1px solid var(--sb-line)}
.citem:first-of-type{border-top:1px solid var(--sb-line)}
.citem__img{flex:0 0 auto;width:clamp(84px,9vw,116px);aspect-ratio:3/4;border-radius:var(--sb-r-md);overflow:hidden;background:var(--sb-tint);display:block}
.citem__img img{width:100%;height:100%;object-fit:cover}
.citem__main{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:14px}
.citem__head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.citem__id{min-width:0}
.citem__brand{margin:0;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--sb-faint)}
.citem__name{margin:4px 0 0;font-family:var(--sb-font);font-size:clamp(15px,1.3vw,18px);font-weight:700;letter-spacing:-.01em;line-height:1.25;color:var(--sb-ink)}
.citem__opts{margin:8px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12.5px;color:var(--sb-muted)}
.citem__opts strong{color:var(--sb-ink);font-weight:600}
.citem__stock{margin:8px 0 0;font-size:12px;font-weight:600;color:var(--sb-sale)}
.citem__remove{flex:0 0 auto;width:32px;height:32px;display:grid;place-items:center;padding:0;border:none;border-radius:50%;background:transparent;color:var(--sb-sale);cursor:pointer;transition:background .2s}
.citem__remove:hover{background:var(--sb-cream)}
.citem__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.citem__qty{width:132px;flex:0 0 132px}
.citem__qty button{width:40px;height:40px}
.citem__prices{display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.citem__unit{font-size:12px;color:var(--sb-muted)}
.citem__total{font-family:var(--sb-font);font-size:17px;font-weight:700;color:var(--sb-ink);font-variant-numeric:tabular-nums}
.citem--voucher .citem__main{padding-left:4px}

.cartpage__continue{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:13px;font-weight:600;color:var(--sb-ink)}
.cartpage__continue:hover{color:var(--sb-caramel)}

/* summary */
.cartpage__side{position:sticky;top:calc(var(--hh) + 24px);display:flex;flex-direction:column;gap:14px}
.cartpage__discount{border:1px solid var(--sb-line);border-radius:var(--sb-r-lg);background:#fff}
.cartpage__discount>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 18px;cursor:pointer;font-family:var(--sb-font);font-size:14px;font-weight:700;color:var(--sb-ink)}
.cartpage__discount>summary::-webkit-details-marker{display:none}
.cartpage__discount[open] .prod-acc-chev{transform:rotate(180deg)}
.cartpage__discount-body{padding:0 18px 18px}
.cartpage__discount-body input[type="text"]{width:100%;height:44px;padding:0 14px;border:1.5px solid var(--sb-line-strong);border-radius:var(--sb-r-sm);font-size:14px;margin-bottom:10px}
.cartpage__discount-body .btn,.cartpage__discount-body input[type="button"],.cartpage__discount-body button{
  width:100%;height:44px;border:1.5px solid var(--sb-ink);border-radius:var(--sb-r-sm);background:var(--sb-ink);color:#fff;
  font-family:var(--sb-font);font-size:13px;font-weight:600;cursor:pointer}
.cartpage__discount-body h2,.cartpage__discount-body legend{font-size:13px;font-weight:600;color:var(--sb-ink-soft);margin:0 0 8px}

.summary-box{border:1px solid var(--sb-line);border-radius:var(--sb-r-lg);background:var(--sb-cream-2);padding:20px 18px}
.summary-box .cart-total-row{padding:6px 0}
.summary-box .sb-btn{margin-top:14px}
.summary-box__trust{display:flex;flex-direction:column;gap:9px;margin-top:16px;padding-top:16px;border-top:1px solid var(--sb-line)}
.summary-box__trust div{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--sb-ink-soft)}
.summary-box__pay{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px}
.summary-box__pay img{height:18px;width:auto}

/* notices */
.sb-note{padding:12px 16px;border-radius:8px;font-size:13.5px;margin-bottom:16px}
.sb-note--info{background:var(--sb-cream);color:var(--sb-ink-soft)}
.sb-note--ok{background:#EAF0E3;color:#3F5A28}
.sb-note--err{background:#FBE9E7;color:#8E2C22}

@media (max-width:900px){
  .cartpage__layout{grid-template-columns:1fr}
  .cartpage__side{position:static;top:auto}
}
@media (max-width:480px){
  .citem__foot{align-items:flex-start;flex-direction:column}
  .citem__prices{align-items:flex-start}
}