/* ============================================================
   CRO SPRINT 3.1 — above-fold path, buy proximity, checkout clarity,
   search recovery, measure diagrams, WhatsApp, 44px targets.
   Loaded after site.css and after the base heritage rules above.
   ============================================================ */

/* ---- 44px interaction targets (WCAG 2.5.5 / house rule) ---- */
.logo{display:inline-flex;align-items:center;min-height:44px}
.icon-btn,.bag-btn{min-width:44px;min-height:44px}
.h-video__controls button{width:44px;height:44px}
.search-head .icon-btn{width:44px;min-width:44px;min-height:44px}
.text-link{display:inline-flex;align-items:center;min-height:44px}
.hero-fitlink{display:inline-flex;align-items:center;min-height:44px;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--gold);text-decoration:none;padding-bottom:2px}
.hero-fitlink:hover{color:var(--gold-3)}
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:.15rem}
.breadcrumbs a{display:inline-flex;align-items:center;min-height:44px;margin-block:-12px;padding-block:12px}
.product-name a{display:flex;align-items:center;min-height:44px;padding-block:.25rem}
.footer-col a{display:flex;align-items:center;min-height:44px}
.footer-bottom a{display:inline-flex;align-items:center;min-height:44px;margin-block:-12px;padding-block:12px}
.footer-brand .logo{min-height:44px}
.chip{min-height:44px;display:inline-flex;align-items:center;justify-content:center}
.accordion summary{min-height:44px;align-items:center}
.sort-label .select{min-height:44px}
.h-thumb{min-height:44px}
.gallery-thumb{min-width:56px;min-height:56px}
.quiz-options .quiz-option{min-height:44px}
.newsletter .consent input{width:22px;height:22px}
.wa-link{display:inline-flex;align-items:center;min-height:44px;font-size:9px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--gold);text-decoration:none}
.wa-link:hover{color:var(--gold-3)}
.footer-col a[data-wa]{color:var(--gold-2)}
.icon-btn.wa-link:hover{background:var(--gold);color:var(--ink);border-color:var(--gold)}

/* ---- hero: one gold CTA + add path above the fold on mobile ---- */
.h-trust{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem 1rem;margin:.9rem 0 0;padding:0;font-size:8px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.h-trust li{display:inline-flex;align-items:center;gap:.35rem}
.h-trust li::before{content:"";width:12px;height:1px;background:var(--gold);flex:none}
body[data-gen="1"] .h-trust{display:none}

.h-quick{display:none}

@media (max-width:820px){
  .h-video{height:30vh;min-height:210px}
  .h-video__copy{display:none}
  .h-thumbs{display:none}
  .h-copy{padding:1.35rem 1.15rem 1.9rem}
  .h-copy h1{font-size:clamp(2.1rem,8.6vw,2.85rem);line-height:1.02;margin-bottom:.7rem}
  .h-copy .lede{font-size:13px;line-height:1.55;margin-bottom:.9rem}
  .h-bullets{display:none}
  .h-actions{gap:.8rem;align-items:center;flex-wrap:wrap}
  .h-actions .btn{flex:0 1 auto;min-width:0}
  .h-stylist{margin-top:1rem;padding-top:.85rem;max-width:none}
  .h-stylist span{font-size:10px}

  .h-quick{display:block;background:var(--shell);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1rem 0 1.1rem}
  .h-quick__head{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.2rem}
  .h-quick__head .eyebrow{font-size:8px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-3);margin:0}
  .h-quick__card{display:grid;grid-template-columns:64px 1fr auto;gap:.75rem;align-items:center;padding:.6rem 0;border-top:1px solid var(--line)}
  .h-quick__card:first-child{border-top:0}
  .h-quick__media img{width:64px;height:80px;object-fit:cover;display:block;border:1px solid var(--line)}
  .h-quick__body b{display:block;font-family:var(--font-display);font-weight:400;font-size:1rem;line-height:1.15}
  .h-quick__body span{font-size:10px;color:var(--muted)}
  .h-quick__add{min-height:44px;min-width:64px;padding:0 .65rem;font-size:8px;letter-spacing:.1em;background:var(--ink);border-color:var(--ink);color:var(--paper)}
  .h-quick__add:hover{background:var(--gold);border-color:var(--gold);color:var(--ink)}
}
body[data-gen="1"] .h-quick{display:none}

/* ---- product page: fit result, trust near buy, sticky buy ---- */
.rating-text{font-size:11px;color:var(--muted)}
.stylist-note{margin-left:.6rem;border-color:var(--gold);color:var(--gold-3)}
.fit-readout__note{margin-top:.4rem;font-size:10.5px;color:var(--muted)}
.fit-readout__note b{color:var(--ink)}
.fit-note{font-size:10px;color:var(--muted);margin:.55rem 0 0;line-height:1.55}
.fit-note b{color:var(--ink)}
.buy-hint{font-size:10px;color:var(--muted);margin:.35rem 0 .7rem}
.buy-trust{display:grid;border-top:1px solid var(--line);margin:.9rem 0 .5rem}
.buy-trust a{display:grid;gap:.12rem;align-content:center;padding:.6rem 0;border-bottom:1px solid var(--line);text-decoration:none;min-height:44px}
.buy-trust b{font-family:var(--font-sans);font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:var(--ink)}
.buy-trust span{font-size:10.5px;color:var(--muted);line-height:1.45}
.buy-trust a:hover b{color:var(--gold-3)}
.buy-secure{display:flex;flex-wrap:wrap;gap:.35rem;margin:.45rem 0 .4rem}
.buy-secure span{font-size:7.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);padding:6px 8px}
.stock-note{font-size:9px;letter-spacing:.02em;color:var(--muted);margin:.2rem 0 .9rem;line-height:1.5}
.wa-cta-row{margin:.35rem 0 .4rem}
.wa-cta{display:inline-flex;align-items:center;min-height:44px;font-size:9px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--gold);text-decoration:none}
.wa-cta:hover{color:var(--gold-3)}
.bundle-note{font-size:11px;color:var(--muted);margin:-.4rem 0 1.2rem;max-width:66ch}
.bundle-grid .curation-media{aspect-ratio:4/5}
.sticky-buy{z-index:70}
.sticky-buy .btn{min-height:48px}
.sticky-buy .btn.btn--gold{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.sticky-buy .btn.btn--gold:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
@media (max-width:820px){
  body.page-product .bottom-nav{display:none}
  body.page-product{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
  body.page-product .sticky-buy{padding:.6rem var(--gutter) calc(.6rem + env(safe-area-inset-bottom))}
  body.page-product .sticky-buy b{font-size:.8rem}
  body.page-product .sticky-buy span{font-size:.68rem}
}
body.page-checkout .fit-float,body.page-order .fit-float{display:none}

/* ---- checkout: demo clarity, meter, validation ---- */
.demo-banner{background:var(--shell);border:1px solid var(--line);border-left:3px solid var(--gold);padding:.85rem 1rem;font-size:11px;line-height:1.55;color:var(--ink);margin-bottom:1.6rem}
.demo-banner b{font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-3);margin-right:.35rem}
.checkout-step{display:flex;align-items:baseline;gap:.6rem;margin:1.7rem 0 .7rem;border-bottom:1px solid var(--line);padding-bottom:.5rem}
.checkout-step span{font-family:var(--font-display);font-style:italic;color:var(--gold-3);font-size:1.1rem}
.checkout-step h2{font-family:var(--font-display);font-size:1.5rem;margin:0;font-weight:400}
.shipping-meter{font-size:11px;color:var(--muted)}
.shipping-meter .ship-line{display:block;color:var(--ink);font-size:11px;line-height:1.5}
.shipping-meter .ship-status{display:block;font-size:9px;letter-spacing:.08em;color:var(--muted);margin-top:.28rem}
.shipping-meter .bar{display:block;height:4px;background:var(--sand);margin-top:.4rem;overflow:hidden}
.shipping-meter .bar i{display:block;height:100%;background:var(--gold);width:0;transition:width .3s}
.shipping-meter--checkout{border:1px solid var(--line);background:var(--paper);padding:.7rem .8rem;margin:.6rem 0 1.3rem}
.order-summary .shipping-meter{padding:.7rem .8rem;border:1px solid var(--line);margin-bottom:.9rem}
.order-total{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin:.8rem 0;padding-top:.8rem;font-weight:700;font-size:1rem}
.summary-note{font-size:10px;color:var(--muted);margin:.2rem 0 .85rem;line-height:1.5}
.summary-trust{list-style:none;padding:0;margin:0 0 .85rem;display:grid;gap:.35rem;font-size:10.5px;color:var(--muted)}
.summary-trust li{display:flex;gap:.45rem;align-items:flex-start}
.summary-trust li::before{content:"";width:5px;height:5px;background:var(--gold);margin-top:.42rem;flex:none}
.summary-demo{font-size:8px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-3);border:1px solid var(--gold);padding:6px 8px;display:inline-block}
.pay-methods{display:flex;gap:.4rem;flex-wrap:wrap;margin:.4rem 0 .8rem}
.pay-badge{font-size:8px;letter-spacing:.16em;text-transform:uppercase;border:1px solid var(--line-strong);padding:6px 8px;color:var(--muted)}
.promo-row{display:flex;gap:.5rem}
.promo-row input{flex:1;min-height:48px;padding:.55rem .65rem;border:1px solid var(--line-strong);background:var(--paper);font-family:var(--font-sans);font-size:13px}
.field-hint{display:block;font-size:10px;color:var(--muted);margin-top:.3rem;line-height:1.45}
.field-hint.ok{color:var(--emerald)}
.field-hint.err{color:var(--oxblood)}
.field-error{display:block;font-size:10px;color:var(--oxblood);margin-top:.25rem}
.field-error:empty{display:none}
.checkout-wa{margin:.9rem 0 0}
.vat-note{font-size:8px;color:var(--muted);font-weight:400;letter-spacing:.06em}
.checkout-grid .bag-item{border-bottom:1px solid var(--line);padding-bottom:.7rem}

/* ---- shop: category affordance, filter sheet, zero-state ---- */
.shop-cats{display:flex;gap:.45rem;overflow-x:auto;padding:.2rem 0 .85rem;margin-bottom:.6rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.shop-cats::-webkit-scrollbar{display:none}
.shop-cats .chip{display:inline-flex;align-items:center;gap:.35rem;white-space:nowrap;min-height:44px;padding:0 .8rem;text-transform:none;letter-spacing:.03em;font-size:10px;text-decoration:none}
.shop-cats .chip span{font-size:8px;color:var(--muted);letter-spacing:.06em}
.shop-cats .chip.on span{color:rgba(255,255,255,.72)}
.filter-head{display:none;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:.5rem;margin-bottom:.5rem}
.filter-head h2{margin:0;font-family:var(--font-display);font-size:1.45rem;font-weight:400}
.filter-note{font-size:10px;color:var(--muted);margin:.55rem 0 0;line-height:1.5}
.sort-label{display:flex;gap:.5rem;align-items:center;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.empty-actions{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap;margin:1rem 0 .8rem}
.empty-hint{font-size:10.5px;color:var(--muted);max-width:52ch;margin:0 auto;line-height:1.55}
.search-suggest{display:flex;flex-wrap:wrap;gap:.4rem;margin:1rem 0}
.search-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin:.7rem 0 .4rem}
@media (max-width:900px){ .filter-head{display:flex} .filters{padding-top:14px} }
@media (min-width:901px){ .filter-toggle{display:none} }

/* ---- measurement diagrams (size guide + fit quiz) ---- */
.measure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin:1.2rem 0 1.6rem}
.measure-card{margin:0;border:1px solid var(--line);background:var(--paper)}
.measure-card img{display:block;width:100%;height:auto;background:#fff}
.measure-card figcaption{padding:.55rem .7rem .7rem;border-top:1px solid var(--line)}
.measure-card figcaption b{display:block;font-family:var(--font-sans);font-size:8px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-3);margin-bottom:.2rem}
.measure-card figcaption span{font-size:10.5px;color:var(--muted);line-height:1.45}
.measure-single{margin:1rem 0;border:1px solid var(--line)}
.measure-single img{display:block;width:100%;height:auto}
.measure-single figcaption{padding:.55rem .7rem;font-size:10.5px;color:var(--muted);border-top:1px solid var(--line)}
.quiz-count{font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-3);margin:0 0 .5rem}
.quiz-measure{border:1px solid var(--line);background:var(--shell);margin:.8rem 0 1rem}
.quiz-measure summary{cursor:pointer;list-style:none;padding:.7rem .8rem;font-size:9px;letter-spacing:.16em;text-transform:uppercase;min-height:44px;display:flex;align-items:center;justify-content:space-between}
.quiz-measure summary::-webkit-details-marker{display:none}
.quiz-measure summary::after{content:"+";color:var(--gold-3);font-size:14px}
.quiz-measure[open] summary::after{content:"−"}
.quiz-measure__body{padding:0 .8rem .9rem}
.quiz-measure__body .measure-grid{grid-template-columns:1fr;margin:.4rem 0 0}
.quiz-sister-figure{margin:1rem 0;border:1px solid var(--line)}
.quiz-sister-figure img{display:block;width:100%;height:auto}
.quiz-sister-figure figcaption{padding:.55rem .7rem;font-size:10.5px;color:var(--muted);border-top:1px solid var(--line)}
@media (max-width:820px){ .measure-grid{grid-template-columns:1fr} }

/* ---- WhatsApp placement ---- */
.fit-panel__wa{margin:.8rem 0 0;padding-top:.7rem;border-top:1px solid var(--line)}
.fit-panel__wa .wa-link{font-size:9px}

/* ---- mobile rhythm + type hierarchy polish ---- */
@media (max-width:820px){
  .section{padding:clamp(2.4rem,7vw,3.6rem) 0}
  .page-hero{padding:1.6rem 0 1.35rem}
  .page-hero h1{font-size:clamp(2.3rem,9vw,3.1rem)}
  .page-hero p{font-size:13px}
  .docs-toc{display:none}
  .docs-layout{padding:1.6rem 0 3rem}
  .prose h2{font-size:1.65rem}
  .prose table{font-size:11px}
  .product-layout{gap:1.2rem}
  .product-detail h1{font-size:clamp(1.9rem,7.6vw,2.5rem)}
  .gallery-main img{max-height:56vh}
  .h-video video{object-position:50% 30%}
  .delivery-banner__title{font-size:1.15rem}
  .curation-head h2{font-size:clamp(2.1rem,8vw,2.8rem)}
  .heritage-editorial__media{height:38vh}
  .section-head h2{font-size:clamp(1.9rem,7vw,2.5rem)}
}
@media (max-width:420px){
  .h-video{height:27vh;min-height:190px}
  .h-copy{padding:1.2rem 1rem 1.7rem}
  .h-copy h1{font-size:clamp(1.95rem,8.4vw,2.5rem)}
  .buy-row{grid-template-columns:1fr}
}

/* ---- reduced motion: keep meaning, remove movement ---- */
@media (prefers-reduced-motion:reduce){
  .h-quick__add,.wa-link,.wa-cta,.shipping-meter .bar i{transition:none}
  .measure-card img,.measure-single img{transition:none}
}

/* ---- pass 2: tap-target completion + mobile hero/rail tightening ---- */
.h-stylist div{min-width:0}
.h-stylist span{display:block;overflow-wrap:anywhere}
.breadcrumbs a{padding-inline:8px;margin-inline:-8px}
.footer-bottom a{padding-inline:7px;margin-inline:-7px}
.gen-switch a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding-inline:2px;margin-block:-12px;padding-block:12px}
.curation-body h3 a{display:flex;align-items:center;min-height:44px}
.fit-note a,.accordion .body a{display:inline-block;padding-block:11px;margin-block:-11px}
.nav a{display:inline-flex;align-items:center;min-height:44px}
.fit-float{min-height:44px}
.color-btn{min-height:44px}
.product-detail .qty button{min-width:44px;min-height:44px}
.search-suggest .chip{min-height:44px}
.h-quick__head .text-link{min-height:44px}
@media (max-width:820px){
  .h-stylist{display:none}
  .h-video{height:28vh;min-height:200px}
  .h-copy{padding-bottom:1.5rem}
  .h-actions{margin-top:.2rem}
}

/* ---- CLS: reserve space for server-rendered mounts and meters ---- */
[data-checkout-items]{min-height:238px}
[data-bag-items]{min-height:120px}
.checkout-grid .shipping-meter--checkout{min-height:78px}
.order-summary .shipping-meter{min-height:74px}
.bag-drawer__foot .shipping-meter{min-height:58px}

/* ---- copy deck additions ---- */
.sample-note{font-size:9px;color:var(--muted);margin:.35rem 0 .15rem;letter-spacing:.02em;line-height:1.45}
.measure-footnote{font-size:10.5px;color:var(--muted);margin:0 0 1.2rem;max-width:66ch;line-height:1.55}
.measure-card figcaption span{display:block;margin-top:.15rem}
.fit-note .wa-link{font-size:9px}

/* ---- keep the quick-add first row clear of the fixed bottom nav ---- */
@media (max-width:820px){
  .h-video{height:26vh;min-height:190px}
  .h-copy{padding-bottom:1.2rem}
  .h-quick{padding-top:.85rem}
}

/* ---- final 44px pass: short labels get a 44px hit box ---- */
.chip{min-width:44px}
.nav a{min-width:44px;justify-content:center}
.breadcrumbs a{padding-inline:9px;margin-inline:-9px}
.fit-note a,.filter-note a,.newsletter .consent a,.accordion .body a{display:inline-flex;align-items:center;min-height:44px;margin-block:-12px}

/* ---- mobile: the bottom nav already offers Fit; keep the add path unobstructed ---- */
@media (max-width:820px){
  .fit-float{display:none}
}

.menu-btn,.search-close,.h-video__controls button{min-width:44px;min-height:44px}