/* =========================================================
   LuxeSpace — storefront styles
   ========================================================= */

:root{
  --ink:#111113;
  --ink-2:#3d3d43;
  --muted:#8a8a93;
  --line:#e6e6e9;
  --bg:#ffffff;
  --bg-soft:#f6f6f4;
  --accent:#111113;
  --gold:#b99653;
  --danger:#d9483b;
  --ok:#2e7d52;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 2px 16px rgba(17,17,19,.06);
  --shadow-lg:0 12px 40px rgba(17,17,19,.12);
  --container:1240px;
  --header-h:64px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Noto Sans Thai','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  font-size:15px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.25;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(28px,4vw,44px)}
h2{font-size:clamp(22px,3vw,32px)}
p{margin:0 0 1em}
hr{border:0;border-top:1px solid var(--line);margin:32px 0}

.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section-sm{padding:40px 0}
.section-soft{background:var(--bg-soft)}
.center{text-align:center}
.muted{color:var(--muted)}
.stack-sm > * + *{margin-top:8px}

/* ---------------- Buttons ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:999px;border:1px solid transparent;
  background:var(--ink);color:#fff;font-weight:600;font-size:14px;
  cursor:pointer;transition:.18s ease;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn:active{transform:translateY(0)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);box-shadow:none;transform:none}
.btn-gold{background:var(--gold);border-color:var(--gold)}
.btn-block{width:100%}
.btn-sm{padding:8px 16px;font-size:13px}
.btn-lg{padding:15px 34px;font-size:15px}
.btn[disabled],.btn.is-disabled{opacity:.45;pointer-events:none}

/* ---------------- Announcement ---------------- */
.announce{
  background:var(--ink);color:#fff;font-size:13px;letter-spacing:.02em;
  text-align:center;padding:9px 16px;
}
.announce a{text-decoration:underline;text-underline-offset:3px}

/* ---------------- Header ---------------- */
.header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);
}
.header-inner{
  height:var(--header-h);display:flex;align-items:center;gap:20px;
  max-width:var(--container);margin:0 auto;padding:0 20px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.03em}
.logo img{height:34px;width:auto}
.logo .dot{color:var(--gold)}
.nav{display:flex;align-items:center;gap:4px;margin-left:12px;flex:1}
.nav a{
  padding:8px 14px;border-radius:999px;font-size:14px;font-weight:500;color:var(--ink-2);
  transition:.15s ease;
}
.nav a:hover,.nav a.active{background:var(--bg-soft);color:var(--ink)}
.header-actions{display:flex;align-items:center;gap:6px}
.icon-btn{
  width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;border:0;background:transparent;cursor:pointer;position:relative;color:var(--ink);
}
.icon-btn:hover{background:var(--bg-soft)}
.icon-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.6}
.cart-badge{
  position:absolute;top:2px;right:2px;min-width:18px;height:18px;padding:0 5px;
  border-radius:999px;background:var(--gold);color:#fff;font-size:11px;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1;
}
.burger{display:none}

/* mobile nav */
.mobile-nav{
  position:fixed;inset:var(--header-h) 0 0 0;background:#fff;z-index:55;padding:24px 20px;
  transform:translateX(-100%);transition:.25s ease;overflow-y:auto;
}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-weight:600}

/* search bar */
.searchbar{border-bottom:1px solid var(--line);background:#fff;display:none}
.searchbar.open{display:block}
.searchbar form{max-width:var(--container);margin:0 auto;padding:14px 20px;display:flex;gap:10px}
.searchbar input{flex:1;border:1px solid var(--line);border-radius:999px;padding:11px 18px;font-size:14px}
.searchbar input:focus{outline:none;border-color:var(--ink)}

/* ---------------- Hero ---------------- */
.hero{position:relative;background:var(--bg-soft);padding:18px 0 24px}
/* ---- peek carousel (yuedpao style) ---- */
.hero-viewport{overflow:hidden;cursor:grab}
.hero-viewport.dragging{cursor:grabbing}
.hero-track{display:flex;position:relative;transition:transform .55s cubic-bezier(.22,.61,.36,1);will-change:transform;touch-action:pan-y;user-select:none}
.hero-track img{-webkit-user-drag:none;user-drag:none;pointer-events:none}
.hero-slide{
  flex:0 0 auto;width:60%;max-width:1200px;margin:0 6px;position:relative;
  aspect-ratio:21/10;border-radius:var(--radius);overflow:hidden;
  display:flex;align-items:center;justify-content:center;background:var(--bg-soft);
  transition:opacity .45s ease;
}
.hero-slide img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.hero-copy{position:relative;z-index:2;text-align:center;padding:40px 24px;max-width:720px}
.hero-slide.has-image .hero-copy{color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.45)}
.hero-slide.has-image::after{
  content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.15),rgba(0,0,0,.45));z-index:1;
}
.hero-copy h1{margin-bottom:12px}
.hero-copy p{font-size:clamp(15px,1.6vw,18px);opacity:.92;margin-bottom:24px}
.hero-single .hero-slide{width:min(1180px,94%)}
.hero-dots{display:flex;gap:8px;justify-content:center;margin-top:16px}
.hero-dots button{
  width:8px;height:8px;border-radius:50%;border:0;background:var(--line,#d8d8d2);cursor:pointer;padding:0;transition:.25s;
}
.hero-dots button.active{background:var(--ink,#1a1a1a);width:22px;border-radius:999px}
.hero-empty{
  min-height:420px;display:flex;align-items:center;justify-content:center;text-align:center;
  background:linear-gradient(135deg,#f6f6f4 0%,#ecece8 100%);border-radius:var(--radius);margin:0 12px;
}
@media (max-width:900px){.hero-slide{width:80%}}
@media (max-width:640px){.hero-slide{width:88%;aspect-ratio:16/10}}

/* ---- Banner templates (auto layouts) ---- */
.hero-plain-link{position:absolute;inset:0;z-index:3}

.hero-slide.tpl-left{justify-content:flex-start}
.hero-slide.tpl-left .hero-copy{text-align:left;padding-left:clamp(24px,6vw,90px)}
.hero-slide.tpl-left.has-image::after{background:linear-gradient(90deg,rgba(0,0,0,.6),rgba(0,0,0,.1) 55%,transparent)}

.hero-slide.tpl-right{justify-content:flex-end}
.hero-slide.tpl-right .hero-copy{text-align:right;padding-right:clamp(24px,6vw,90px)}
.hero-slide.tpl-right.has-image::after{background:linear-gradient(270deg,rgba(0,0,0,.6),rgba(0,0,0,.1) 55%,transparent)}

.hero-slide.tpl-bottom{align-items:flex-end;justify-content:flex-start}
.hero-slide.tpl-bottom .hero-copy{text-align:left;padding-left:clamp(24px,6vw,70px);padding-bottom:46px}
.hero-slide.tpl-bottom.has-image::after{background:linear-gradient(0deg,rgba(0,0,0,.62),transparent 55%)}

.hero-slide.tpl-minimal{align-items:flex-end;justify-content:flex-start}
.hero-slide.tpl-minimal .hero-copy{text-align:left;padding-left:clamp(24px,6vw,70px);padding-bottom:34px;max-width:560px}
.hero-slide.tpl-minimal .hero-copy h1{font-size:clamp(20px,3vw,32px);margin-bottom:6px}
.hero-slide.tpl-minimal .hero-copy p{font-size:14px;margin-bottom:16px}
.hero-slide.tpl-minimal.has-image::after{background:linear-gradient(0deg,rgba(0,0,0,.45),transparent 42%)}

.hero-slide.tpl-card{justify-content:flex-start}
.hero-slide.tpl-card.has-image::after{display:none}
.hero-slide.tpl-card .hero-copy{
  text-align:left;background:rgba(255,255,255,.94);color:var(--ink)!important;
  border-radius:var(--radius);padding:34px 36px;max-width:440px;margin:clamp(16px,4vw,40px);
  box-shadow:0 18px 50px rgba(0,0,0,.18);text-shadow:none!important;
}

.hero-slide.tpl-sale .hero-copy h1{font-size:clamp(30px,6vw,66px);letter-spacing:.01em;line-height:1.05}
.hero-slide.tpl-sale .btn-lg{background:var(--gold,#b99653);border-color:var(--gold,#b99653);color:#1a1a1a}
.hero-slide.tpl-sale.has-image::after{background:radial-gradient(120% 120% at 50% 50%,rgba(0,0,0,.2),rgba(0,0,0,.58))}

.hero-slide.tpl-plain.has-image::after{display:none}

@media (max-width:640px){
  .hero-slide.tpl-card{justify-content:center}
  .hero-slide.tpl-right{justify-content:center}
  .hero-slide.tpl-right .hero-copy{text-align:center;padding-right:24px}
}

/* ---------------- Feature strip ---------------- */
.features{border-bottom:1px solid var(--line)}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;padding:36px 0}
.feature{display:flex;gap:14px;align-items:flex-start}
.feature .ico{
  flex:0 0 42px;height:42px;border-radius:12px;background:var(--bg-soft);
  display:flex;align-items:center;justify-content:center;font-size:20px;
}
.feature h4{margin:0 0 2px;font-size:15px}
.feature p{margin:0;font-size:13px;color:var(--muted);line-height:1.5}

/* ---------------- Section head ---------------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px}
.section-head .eyebrow{
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
  font-weight:700;margin-bottom:6px;
}
.section-head h2{margin:0}
.section-head p{margin:6px 0 0;color:var(--muted);font-size:14px}
.section-head .link{font-size:14px;font-weight:600;border-bottom:1px solid var(--ink);padding-bottom:2px}

/* ---------------- Collection cards ---------------- */
.collection-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.collection-card{
  position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;
  background:var(--bg-soft);display:flex;align-items:flex-end;
}
.collection-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transition:.5s ease}
.collection-card:hover img{transform:scale(1.05)}
.collection-card::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.65) 100%);
}
.collection-card .cap{position:relative;z-index:2;padding:18px;color:#fff}
.collection-card .cap strong{display:block;font-size:17px}
.collection-card .cap span{font-size:12px;opacity:.85}

/* ---------------- Category pills ---------------- */
.pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.pill{
  padding:9px 18px;border-radius:999px;border:1px solid var(--line);
  font-size:13px;font-weight:600;color:var(--ink-2);transition:.15s;
}
.pill:hover{border-color:var(--ink);color:var(--ink)}
.pill.active{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------------- Product grid ---------------- */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:26px 20px}
.product-card{position:relative;display:block}
.product-thumb{
  position:relative;aspect-ratio:3/4;border-radius:var(--radius);overflow:hidden;
  background:var(--bg-soft);margin-bottom:12px;
}
.product-thumb img{width:100%;height:100%;object-fit:contain;transition:.5s ease}
.product-card:hover .product-thumb img{transform:scale(1.04)}
.product-badge{
  position:absolute;top:10px;left:10px;z-index:2;background:var(--ink);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.06em;padding:5px 10px;border-radius:999px;text-transform:uppercase;
}
.product-badge.sale{background:var(--danger)}
.product-badge.sold{background:var(--muted)}
.product-title{font-size:14px;font-weight:600;margin:0 0 4px;line-height:1.4}
.product-cat{font-size:12px;color:var(--muted);margin:0 0 6px}
.product-price{display:flex;align-items:baseline;gap:8px;font-size:15px;font-weight:700}
.product-price .old{font-size:13px;font-weight:500;color:var(--muted);text-decoration:line-through}
.swatches{display:flex;gap:5px;margin-top:8px}
.swatch{width:14px;height:14px;border-radius:50%;border:1px solid rgba(0,0,0,.15)}

/* ---------------- Empty states ---------------- */
.empty{
  border:1px dashed var(--line);border-radius:var(--radius);padding:56px 24px;
  text-align:center;color:var(--muted);background:var(--bg-soft);
}
.empty h3{color:var(--ink);margin-bottom:6px}

/* ---------------- Product detail ---------------- */
.product-detail{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.gallery-main{
  border-radius:var(--radius);overflow:hidden;background:var(--bg-soft);margin-bottom:12px;
  max-height:80vh;display:flex;align-items:center;justify-content:center;
}
.gallery-main img{width:100%;height:auto;max-height:80vh;object-fit:contain;display:block}
.gallery-thumbs{display:flex;gap:10px;flex-wrap:wrap}
.gallery-thumbs button{
  width:70px;height:70px;border-radius:var(--radius-sm);overflow:hidden;border:2px solid transparent;
  padding:0;cursor:pointer;background:var(--bg-soft);
}
.gallery-thumbs button.active{border-color:var(--ink)}
.gallery-thumbs img{width:100%;height:100%;object-fit:cover}
.price-row{display:flex;align-items:baseline;gap:12px;margin:10px 0 20px}
.price-now{font-size:28px;font-weight:800}
.price-old{font-size:17px;color:var(--muted);text-decoration:line-through}
.opt-group{margin-bottom:20px}
.opt-group .lbl{font-size:13px;font-weight:700;margin-bottom:8px;display:block}
.opt-list{display:flex;gap:8px;flex-wrap:wrap}
.opt{
  min-width:46px;padding:9px 14px;border:1px solid var(--line);border-radius:8px;
  font-size:13px;font-weight:600;background:#fff;cursor:pointer;transition:.15s;
}
.opt:hover{border-color:var(--ink)}
.opt.selected{background:var(--ink);color:#fff;border-color:var(--ink)}
.opt.color{border-radius:999px;padding:6px 14px 6px 6px;display:inline-flex;align-items:center;gap:8px}
.opt.color i{width:18px;height:18px;border-radius:50%;border:1px solid rgba(0,0,0,.15);display:inline-block}
.opt .opt-stock{font-size:11px;font-weight:500;opacity:.6;margin-left:3px}
.opt.is-disabled,.opt:disabled{opacity:.4;cursor:not-allowed;text-decoration:line-through;pointer-events:none}
.opt.is-disabled:hover{border-color:var(--line)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.qty button{width:38px;height:40px;border:0;background:#fff;cursor:pointer;font-size:18px;color:var(--ink)}
.qty button:hover{background:var(--bg-soft)}
.qty input{width:48px;height:40px;border:0;text-align:center;font-weight:700;font-size:15px}
.qty input:focus{outline:none}
.buy-row{display:flex;gap:12px;align-items:center;margin:24px 0}
.buy-row .btn{flex:1}
.detail-meta{border-top:1px solid var(--line);padding-top:18px;font-size:13px;color:var(--muted)}
.detail-meta div{margin-bottom:4px}

.accordion{border-top:1px solid var(--line);margin-top:24px}
.accordion-item{border-bottom:1px solid var(--line)}
.accordion-head{
  width:100%;text-align:left;background:none;border:0;padding:16px 0;font-weight:700;font-size:14px;
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:var(--ink);
}
.accordion-body{display:none;padding:0 0 18px;font-size:14px;color:var(--ink-2)}
.accordion-item.open .accordion-body{display:block}
.accordion-item.open .accordion-head span{transform:rotate(45deg)}
.accordion-head span{transition:.2s;font-size:20px;font-weight:400;line-height:1}

/* ---------------- Reviews ---------------- */
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.review-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.stars{color:var(--gold);font-size:14px;letter-spacing:2px;margin-bottom:8px}
.review-card p{font-size:14px;color:var(--ink-2)}
.review-card .who{font-size:13px;font-weight:700;margin:0}

/* ---------------- Newsletter ---------------- */
.newsletter{background:var(--ink);color:#fff;border-radius:var(--radius);padding:48px 32px;text-align:center}
.newsletter h2{color:#fff}
.newsletter p{color:rgba(255,255,255,.7);max-width:520px;margin:0 auto 22px}
.newsletter form{display:flex;gap:10px;max-width:460px;margin:0 auto;flex-wrap:wrap}
.newsletter input{
  flex:1;min-width:200px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);
  color:#fff;border-radius:999px;padding:13px 20px;font-size:14px;
}
.newsletter input::placeholder{color:rgba(255,255,255,.45)}
.newsletter input:focus{outline:none;border-color:#fff}

/* ---------------- Tables / cart ---------------- */
.cart-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:32px;align-items:start}
.cart-item{display:grid;grid-template-columns:96px 1fr auto;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.cart-item .thumb{width:96px;height:120px;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-soft)}
.cart-item .thumb img{width:100%;height:100%;object-fit:cover}
.cart-item h4{font-size:15px;margin:0 0 4px}
.cart-item .opts{font-size:13px;color:var(--muted);margin:0 0 10px}
.cart-item .line-total{font-weight:700;white-space:nowrap}
.summary{
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:calc(var(--header-h) + 20px);
}
.summary h3{font-size:17px}
.summary-row{display:flex;justify-content:space-between;font-size:14px;padding:7px 0}
.summary-row.total{
  border-top:1px solid var(--line);margin-top:10px;padding-top:14px;font-size:18px;font-weight:800;
}
.coupon-row{display:flex;gap:8px;margin:14px 0}
.coupon-row input{flex:1;border:1px solid var(--line);border-radius:999px;padding:10px 16px;font-size:13px}

/* ---------------- Forms ---------------- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field{margin-bottom:16px}
.field.full{grid-column:1 / -1}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);padding:11px 14px;
  font-size:14px;font-family:inherit;background:#fff;color:var(--ink);
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--ink)}
.field textarea{min-height:110px;resize:vertical}
.field .hint{font-size:12px;color:var(--muted);margin-top:4px}
.radio-card{
  display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px;cursor:pointer;margin-bottom:10px;
}
.radio-card.selected{border-color:var(--ink);background:var(--bg-soft)}
.radio-card strong{display:block;font-size:14px}
.radio-card span{font-size:13px;color:var(--muted)}

/* ---------------- Alerts ---------------- */
.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:16px;border:1px solid}
.alert-success{background:#eaf6ef;border-color:#bfe3ce;color:#1e5c3c}
.alert-error,.alert-danger{background:#fdecea;border-color:#f6c9c4;color:#a12a1f}
.alert-info{background:#eef3fb;border-color:#cfe0f5;color:#2a4d80}
.alert-warning{background:#fdf5e6;border-color:#f2ddb0;color:#8a6416}

/* ---------------- Breadcrumb / pagination ---------------- */
.breadcrumb{font-size:13px;color:var(--muted);padding:18px 0}
.breadcrumb a:hover{color:var(--ink)}
.pagination{display:flex;gap:6px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pagination a,.pagination span{
  min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:8px;font-size:14px;padding:0 10px;
}
.pagination .current{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:700}
.pagination a:hover{border-color:var(--ink)}

/* ---------------- Footer ---------------- */
.footer{background:var(--bg-soft);border-top:1px solid var(--line);padding:56px 0 28px;margin-top:72px}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px}
.footer h5{font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin:0 0 14px}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin-bottom:8px}
.footer a{font-size:14px;color:var(--ink-2)}
.footer a:hover{color:var(--ink);text-decoration:underline}
.footer .about p{font-size:14px;color:var(--muted);max-width:320px}
.socials{display:flex;gap:10px;margin-top:14px}
.socials a{
  width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
}
.socials a:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.socials svg{width:18px;height:18px;fill:currentColor}
.footer-bottom{
  border-top:1px solid var(--line);margin-top:36px;padding-top:20px;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted);
}

/* ---------------- Utility ---------------- */
.prose{font-size:15px;color:var(--ink-2);max-width:760px}
.prose h2,.prose h3{color:var(--ink);margin-top:1.6em}
.prose ul,.prose ol{padding-left:20px}
.prose img{border-radius:var(--radius);margin:16px 0}

.float-line{
  position:fixed;right:18px;bottom:18px;z-index:70;width:54px;height:54px;border-radius:50%;
  background:#06C755;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-lg);font-weight:800;font-size:13px;
}

/* ---------------- Responsive ---------------- */
@media (max-width:960px){
  .product-detail{grid-template-columns:1fr;gap:28px}
  .cart-layout{grid-template-columns:1fr}
  .summary{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav{display:none}
  .burger{display:inline-flex}
  .header-actions{margin-left:auto}
  .section{padding:44px 0}
  .form-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:20px 12px}
  .footer-grid{grid-template-columns:1fr}
  .newsletter{padding:34px 20px}
  .section-head{flex-direction:column;align-items:flex-start}
}