/* ============================================================
   CUSHIERE — design tokens
   ============================================================ */
:root{
  --ivory:      #FBF7EF;
  --paper:      #FFFFFF;
  --ink:        #201E1A;
  --ink-soft:   #5B564C;
  --line:       #DED4C0;
  --line-soft:  #EDE6D6;

  --sage:       #587D63;
  --sage-dark:  #345542;
  --mint:       #E1EEDB;
  --terracotta: #D97757;
  --terracotta-dark: #B85E3F;

  --unavailable-ink: #8A8378;

  --display:  'Helvetica Neue', Helvetica, Arial, sans-serif;
  --body:     ui-serif, Georgia, Cambria, 'Times New Roman', Times, serif;
  --mono:     'Courier New', ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 28px;

  --shadow-card: 0 1px 2px rgba(32,30,26,0.04), 0 8px 24px rgba(32,30,26,0.06);
  --shadow-pop:  0 12px 40px rgba(32,30,26,0.16);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: transparent;
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
.sky-layer{
  position:fixed; inset:0; z-index:-1; overflow:hidden;
  background: linear-gradient(180deg, #FDEDE1 0%, #FBE0C9 100%);
}

.sun-disc{
  position:absolute; width:80px; height:80px; border-radius:50%;
  left:12%; top:62%; transform: translate(-50%,-50%);
  background: #F2955A; box-shadow: 0 0 70px 24px rgba(242,149,90,0.35);
  transition: background .4s linear, box-shadow .4s linear;
  will-change: left, top;
}

.cloud{
  position:absolute; border-radius:50%; background: rgba(255,255,255,0.55);
  filter: blur(18px); pointer-events:none;
}
.cloud-1{ width:180px; height:60px; top:14%; left:-20%; animation: cloudDrift1 70s linear infinite; }
.cloud-2{ width:130px; height:46px; top:24%; left:-30%; animation: cloudDrift2 95s linear infinite; animation-delay:-20s; }
.cloud-3{ width:220px; height:70px; top:9%; left:-25%; animation: cloudDrift3 120s linear infinite; animation-delay:-55s; }
@keyframes cloudDrift1{ from{ transform: translateX(0); } to{ transform: translateX(140vw); } }
@keyframes cloudDrift2{ from{ transform: translateX(0); } to{ transform: translateX(150vw); } }
@keyframes cloudDrift3{ from{ transform: translateX(0); } to{ transform: translateX(145vw); } }

.bird{ position:absolute; width:26px; height:auto; opacity:0.5; pointer-events:none; }
.bird-1{ top:20%; left:-8%; animation: birdDrift1 38s linear infinite; }
.bird-2{ top:30%; left:-8%; animation: birdDrift2 46s linear infinite; animation-delay:-14s; }
@keyframes birdDrift1{ from{ transform: translate(0,0); } to{ transform: translate(130vw,-40px); } }
@keyframes birdDrift2{ from{ transform: translate(0,0); } to{ transform: translate(130vw,30px); } }

@media (prefers-reduced-motion: reduce){
  .cloud, .bird{ animation: none; }
}
img{ max-width:100%; display:block; }
a{ color: inherit; }
button{ font-family: inherit; cursor:pointer; }
h1,h2,h3,h4{ font-family: var(--display); font-weight: 300; margin: 0; letter-spacing: 0.02em; }
.eyebrow{
  font-family: var(--display); font-weight: 500; font-size: 11px;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--sage-dark);
}
.num, .price, input[type="number"]{ font-family: var(--mono); font-variant-numeric: tabular-nums; }

.wrap{ max-width: 1180px; margin: 0 auto; padding: 0 28px; }
:focus-visible{ outline: 2px solid var(--terracotta); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce){
  *:not(.promo-track){ animation: none !important; transition: none !important; }
}

/* ---------------- Header ---------------- */
.site-header{
  position: sticky; top:0; z-index: 40;
  background: rgba(251,247,239,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; height: 88px; }
.logo-mark{ height: 56px; width:auto; }
.main-nav{ display:flex; align-items:center; gap: 32px; }
.main-nav a{
  text-decoration:none; font-family: var(--display); font-weight: 500;
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink);
  padding: 4px 0; border-bottom: 1px solid transparent;
}
.main-nav a:hover{ border-color: var(--sage); }
.cart-btn{
  display:flex; align-items:center; gap:8px; background: var(--ink); color: var(--ivory);
  border:none; border-radius: 999px; padding: 10px 18px; font-family: var(--display);
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
}
.cart-btn:hover{ background: var(--sage-dark); }
.cart-count{
  background: var(--terracotta); color:#fff; border-radius:999px; min-width:18px; height:18px;
  font-size: 11px; display:inline-flex; align-items:center; justify-content:center; padding: 0 5px;
}

.header-right{ display:flex; align-items:center; gap:12px; margin-left: 32px; }
.currency-select{
  appearance:none; -webkit-appearance:none; border:1px solid var(--line); background: var(--paper);
  border-radius: 999px; padding: 8px 30px 8px 14px; font-family: var(--display); font-weight:500;
  font-size: 12px; letter-spacing:.04em; color: var(--ink); cursor:pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'><path d='M1 3 L5 7 L9 3' stroke='%23201E1A' stroke-width='1.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat:no-repeat; background-position: right 12px center;
}
.currency-select:hover{ border-color: var(--sage); }
.menu-btn{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; border:1px solid var(--line); border-radius:999px; background:var(--paper);
}
.menu-btn span{ display:block; width:16px; height:1.5px; background: var(--ink); margin:0 auto; transition: transform .2s ease, opacity .2s ease; }
.menu-btn.open span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.menu-btn.open span:nth-child(2){ opacity:0; }
.menu-btn.open span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav{
  display:none; flex-direction:column; border-top:1px solid var(--line);
  background: var(--ivory); max-height:0; overflow:hidden; transition: max-height .25s ease;
}
.mobile-nav.open{ max-height: 400px; }
.mobile-nav a{
  padding: 15px 28px; text-decoration:none; color: var(--ink); font-family: var(--display);
  font-size: 13px; letter-spacing:.05em; text-transform:uppercase; border-bottom:1px solid var(--line-soft);
}
.mobile-nav a:active{ background: var(--mint); }

@media (max-width: 880px){
  .menu-btn{ display:flex; }
  .mobile-nav{ display:flex; }
}

.product-toggle-wrap{ margin-bottom: 28px; }
.product-toggle-label{
  font-size: 13.5px; color: var(--ink-soft); margin: 0 0 10px; max-width: 46ch;
}
.product-toggle{ display:flex; gap:10px; flex-wrap:wrap; }
.toggle-chip{
  display:flex; align-items:center; gap:8px; border:1px solid var(--line); background: var(--paper);
  border-radius: 999px; padding: 9px 16px; font-family: var(--display); font-weight:500;
  font-size: 12.5px; letter-spacing:.04em; color: var(--ink-soft); transition: all .15s ease;
}
.toggle-chip .dot{ width:8px; height:8px; border-radius:50%; background: var(--line); transition: background .15s ease; }
.toggle-chip.active{ border-color: var(--sage); background: var(--mint); color: var(--sage-dark); }
.toggle-chip.active .dot{ background: var(--sage); }
.toggle-chip.active::after{ content:"✓"; font-size:11px; margin-left:2px; }
.product-hidden{ display:none !important; }

/* ---------------- Hero / Configurator ---------------- */
.hero{ padding: 56px 0 40px; }
.hero-intro{ max-width: 640px; margin-bottom: 40px; }
.hero-intro h1{ font-size: clamp(34px,5vw,54px); line-height: 1.05; margin: 14px 0 16px; color: var(--ink); }
.hero-intro p{ font-size: 17px; color: var(--ink-soft); max-width: 52ch; }

.configurator{
  display:grid; grid-template-columns: 1.05fr 1fr; gap: 0;
  background: var(--paper); border:1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card); overflow:hidden;
}
.configurator-visual{
  background: linear-gradient(180deg, var(--mint) 0%, var(--ivory) 100%);
  padding: 36px; display:flex; flex-direction:column; gap: 20px; border-right: 1px solid var(--line);
}
.diagram-stage{
  flex:1; display:flex; align-items:center; justify-content:center; min-height: 320px;
}
.diagram-stage svg{ width:100%; height:auto; max-height: 380px; }
.swatch-preview{
  display:flex; align-items:center; gap:14px; background:var(--paper); border:1px solid var(--line);
  border-radius: var(--radius-md); padding: 12px 14px;
}
.swatch-preview .chip{
  width:52px; height:52px; border-radius: var(--radius-sm); object-fit:cover; border:1px solid var(--line);
  flex-shrink:0; background: var(--line-soft);
}
.swatch-preview .meta .eyebrow{ display:block; margin-bottom:2px; }
.swatch-preview .meta strong{ font-family: var(--display); font-weight:500; font-size:15px; }

.configurator-form{ padding: 36px; display:flex; flex-direction:column; gap: 26px; }
.field-group label.field-label{
  display:block; font-family: var(--display); font-weight:500; font-size: 12px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); margin-bottom: 10px;
}
.dim-row{ display:grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.dim-input{ position:relative; }
.dim-input input{
  width:100%; padding: 12px 34px 12px 12px; border:1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--ivory); font-size: 16px; color: var(--ink);
}
.dim-input span{
  position:absolute; right:10px; top:50%; transform:translateY(-50%);
  font-size: 11px; color: var(--ink-soft); font-family: var(--mono);
}
.dim-input small{ display:block; margin-top:5px; font-size: 11px; color: var(--ink-soft); font-family: var(--body); }

.toggle-row{ display:flex; gap: 12px; }
.toggle-btn{
  flex:1; border:1px solid var(--line); background: var(--ivory); border-radius: var(--radius-md);
  padding: 12px 14px; text-align:left; transition: border-color .15s, background .15s;
}
.toggle-btn strong{ display:block; font-family: var(--display); font-weight:500; font-size: 13px; letter-spacing:.03em; }
.toggle-btn span{ font-size: 12px; color: var(--ink-soft); }
.toggle-btn.active{ border-color: var(--sage); background: var(--mint); }
.toggle-btn.active strong{ color: var(--sage-dark); }

.fabric-field .fabric-open-btn{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:12px;
  border:1px solid var(--line); background: var(--ivory); border-radius: var(--radius-md); padding: 10px 14px;
}
.fabric-open-btn .left{ display:flex; align-items:center; gap:10px; }
.fabric-open-btn img{ width:36px; height:36px; border-radius:6px; object-fit:cover; border:1px solid var(--line); }
.fabric-open-btn .change{ font-size:12px; font-family: var(--display); letter-spacing:.06em; text-transform:uppercase; color: var(--sage-dark); }

.price-box{
  border-top: 1px dashed var(--line); padding-top: 18px; display:flex; flex-direction:column; gap:6px;
}
.price-line{ display:flex; justify-content:space-between; font-size: 14px; color: var(--ink-soft); }
.price-line.total{ font-size:20px; color: var(--ink); margin-top:6px; padding-top:10px; border-top:1px solid var(--line); }
.price-line .price{ color: var(--ink); }
.price-note{ font-size:11.5px; color: var(--ink-soft); }

.qty-add{ display:flex; gap:12px; align-items:stretch; }
.qty-stepper{ display:flex; align-items:center; border:1px solid var(--line); border-radius: var(--radius-md); overflow:hidden; }
.qty-stepper button{ background:none; border:none; width:38px; font-size:16px; color:var(--ink); }
.qty-stepper button:hover{ background: var(--mint); }
.qty-stepper input{ width:42px; border:none; text-align:center; font-size:15px; background:transparent; }
.btn-primary{
  flex:1; background: var(--sage); color:#fff; border:none; border-radius: var(--radius-md);
  font-family: var(--display); font-weight:500; font-size: 13px; letter-spacing:.08em; text-transform:uppercase;
}
.btn-primary:hover{ background: var(--sage-dark); }
.btn-primary:disabled{ background: var(--line); color: var(--ink-soft); cursor:not-allowed; }
.size-warning{
  font-size: 12.5px; color: var(--terracotta-dark); background: #FBEDE6; border:1px solid #F0CBB8;
  border-radius: var(--radius-sm); padding:8px 10px; display:none;
}
.size-warning.show{ display:block; }

.back-size-grid{ display:grid !important; grid-template-columns: repeat(3,1fr); gap:10px; }
.back-size-grid .toggle-btn{ flex:none; }
.back-cushion-section{ border-top:1px solid var(--line); padding-top:56px; }

/* ---------------- Value strip ---------------- */
.value-strip{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); background: var(--paper); }
.value-strip .wrap{ display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; padding: 34px 28px; }
.value-item .eyebrow{ margin-bottom:8px; }
.value-item h4{ font-size:18px; margin-bottom:6px; }
.value-item p{ font-size: 13.5px; color: var(--ink-soft); margin:0; }

/* ---------------- Showcase banners ---------------- */
.showcase-stack{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 40px 32px; }
.showcase-banner{ text-align:left; }
.showcase-frame{
  position:relative; overflow:hidden; border-radius: 3px;
  aspect-ratio: 4/5; background: var(--line-soft);
  box-shadow: 0 1px 3px rgba(32,30,26,0.06);
}
.showcase-frame img{
  width:100%; height:100%; object-fit:cover;
  transition: transform 1.1s cubic-bezier(.16,.8,.2,1);
}
.showcase-banner:hover .showcase-frame img{ transform: scale(1.045); }
.showcase-banner .caption{ padding: 18px 2px 0; max-width: 34ch; }
.showcase-banner .caption .eyebrow{ color: var(--sage-dark); }
.showcase-banner .caption h4{
  font-family: var(--body); font-style: italic; font-weight: 400;
  font-size:16px; line-height:1.4; margin-top:7px; color: var(--ink);
}

@media (max-width: 880px){
  .showcase-stack{ grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
}

/* ---------------- The fabric we use ---------------- */
.fabric-property-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 36px 32px; margin-top: 8px;
}
.fabric-property{ text-align:left; }
.property-icon{ width:44px; height:44px; margin-bottom: 16px; }
.fabric-property h4{ font-size:16px; margin-bottom:6px; }
.fabric-property p{ font-size:13.5px; color: var(--ink-soft); margin:0; max-width:32ch; }

@media (max-width: 880px){
  .fabric-property-grid{ grid-template-columns: 1fr 1fr; gap: 28px 20px; }
}
@media (max-width: 560px){
  .fabric-property-grid{ grid-template-columns: 1fr; }
}

/* ---------------- Fabric library ---------------- */
.section{ padding: 64px 0; }
.section-head{ display:flex; align-items:flex-end; justify-content:space-between; gap: 20px; margin-bottom: 28px; flex-wrap:wrap; }
.section-head h2{ font-size: 30px; color:var(--ink); margin-top:8px; }
.section-head p{ color: var(--ink-soft); max-width:46ch; font-size:14.5px; }

.cat-tabs{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom: 24px; }
.cat-tab{
  border:1px solid var(--line); background: var(--paper); border-radius:999px; padding: 8px 16px;
  font-family: var(--display); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color: var(--ink-soft);
}
.cat-tab.active{ background: var(--ink); border-color: var(--ink); color: var(--ivory); }

.fabric-grid{
  display:grid; grid-template-columns: repeat(auto-fill, minmax(150px,1fr)); gap: 16px;
}
.fabric-card{
  position:relative; display:flex; flex-direction:column; width:100%;
  border:1px solid var(--line); border-radius: var(--radius-md); background: var(--paper);
  overflow:hidden; text-align:left; padding:0;
}
.fabric-card .img-wrap{ position:relative; aspect-ratio: 1/1; overflow:hidden; background: var(--line-soft); line-height:0; }
.fabric-card img{ display:block; width:100%; height:100%; object-fit:cover; }
.fabric-card .info{ padding: 10px 12px 12px; }
.fabric-card .info strong{ display:block; font-family: var(--display); font-weight:500; font-size: 12.5px; }
.fabric-card .info span{ font-size: 11px; color: var(--ink-soft); }
.fabric-card:hover{ border-color: var(--sage); }
.fabric-card.selected{ border-color: var(--sage); box-shadow: 0 0 0 2px var(--sage) inset; }

.fabric-card.unavailable img{ filter: grayscale(65%); opacity:.55; }
.fabric-card.unavailable{ cursor:not-allowed; }
.unavailable-badge{
  position:absolute; top:8px; left:8px; background: rgba(251,247,239,0.94); color: var(--unavailable-ink);
  border:1px solid var(--line); font-size:10px; letter-spacing:.06em; text-transform:uppercase;
  font-family: var(--display); padding: 3px 8px; border-radius: 999px;
}

/* ---------------- Shipping / sizing info ---------------- */
.shipping-section{ background: var(--paper); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.shipping-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items:center; }
.tape-diagram{ background: var(--ivory); border:1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; }
.ship-rules{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:14px; }
.ship-rules li{ display:flex; gap:14px; align-items:flex-start; font-size:14.5px; }
.ship-rules .tag{
  font-family: var(--mono); font-size:12px; background: var(--mint); color: var(--sage-dark);
  border-radius: 999px; padding: 3px 10px; flex-shrink:0; margin-top:2px;
}

/* ---------------- FAQ ---------------- */
.faq-item{ border-top:1px solid var(--line); padding: 18px 0; }
.faq-item summary{ font-family: var(--display); font-weight:500; font-size:15px; cursor:pointer; list-style:none; display:flex; justify-content:space-between; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; color: var(--sage); font-size:18px; }
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ color: var(--ink-soft); font-size:14.5px; margin-top:10px; max-width:70ch; }

/* ---------------- Footer ---------------- */
footer{ padding: 48px 0 32px; }
.footer-top{ display:flex; justify-content:space-between; align-items:flex-start; gap:24px; flex-wrap:wrap; border-bottom:1px solid var(--line); padding-bottom:28px; margin-bottom:20px; }
.footer-top .logo-mark{ height:46px; margin-bottom:12px; }
.footer-top p{ font-size:13px; color:var(--ink-soft); max-width:34ch; }
.footer-cols{ display:flex; gap:48px; flex-wrap:wrap; }
.footer-col h5{ font-family: var(--display); font-weight:500; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:12px; }
.footer-col a{ display:block; font-size:13.5px; text-decoration:none; margin-bottom:8px; color:var(--ink); }
.footer-col a:hover{ color: var(--sage-dark); }
.footer-bottom{ display:flex; justify-content:space-between; font-size:12px; color:var(--ink-soft); flex-wrap:wrap; gap:8px; }

/* ---------------- Modals / drawers ---------------- */
.overlay{
  position:fixed; inset:0; background: rgba(32,30,26,0.42); display:none; z-index: 60;
}
.overlay.show{ display:block; }
.drawer{
  position:fixed; top:0; right:0; height:100%; width:min(420px,92vw); background: var(--paper);
  z-index: 61; transform: translateX(100%); transition: transform .25s ease; display:flex; flex-direction:column;
  box-shadow: var(--shadow-pop);
}
.drawer.show{ transform: translateX(0); }
.drawer-head{ display:flex; justify-content:space-between; align-items:center; padding:20px 22px; border-bottom:1px solid var(--line); }
.drawer-head h3{ font-size:18px; }
.drawer-close{ background:none; border:none; font-size:22px; line-height:1; color: var(--ink-soft); }
.drawer-body{ flex:1; overflow-y:auto; padding: 18px 22px; }
.cart-item{ display:flex; gap:12px; padding:14px 0; border-bottom:1px solid var(--line-soft); }
.cart-item img{ width:56px; height:56px; border-radius:8px; object-fit:cover; border:1px solid var(--line); }
.cart-item .ci-meta{ flex:1; }
.cart-item .ci-meta strong{ font-family: var(--display); font-weight:500; font-size:13.5px; display:block; }
.cart-item .ci-meta span{ font-size:12px; color: var(--ink-soft); display:block; margin-top:2px; }
.cart-item .ci-remove{ background:none; border:none; font-size:11px; color: var(--terracotta-dark); text-decoration:underline; padding:0; margin-top:6px; }
.cart-item .ci-price{ font-size:14px; white-space:nowrap; }
.drawer-foot{ border-top:1px solid var(--line); padding: 18px 22px 22px; }

.empty-cart{ color: var(--ink-soft); font-size:14px; text-align:center; padding: 40px 0; }

.modal{
  position:fixed; top:50%; left:50%; transform: translate(-50%,-50%); width:min(920px,94vw); max-height: 86vh;
  background: var(--paper); border-radius: var(--radius-lg); z-index:61; box-shadow: var(--shadow-pop);
  display:none; flex-direction:column; overflow:hidden;
}
.modal.show{ display:flex; }
.modal-head{ display:flex; justify-content:space-between; align-items:center; padding: 18px 22px; border-bottom:1px solid var(--line); }
.modal-body{ padding: 18px 22px; overflow-y:auto; }

.toast{
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%) translateY(12px); background: var(--ink);
  color: var(--ivory); padding: 12px 20px; border-radius: 999px; font-size: 13.5px; z-index: 80; opacity:0;
  transition: opacity .2s, transform .2s; pointer-events:none;
}
.toast.show{ opacity:1; transform: translateX(-50%) translateY(0); }

.checkout-note{ background: var(--mint); border:1px solid var(--sage); color: var(--sage-dark); border-radius: var(--radius-md); padding:14px 16px; font-size:13px; }

/* ---------------- Checkout flow ---------------- */
.modal-lg{ width:min(680px,94vw); }
.modal-foot{
  border-top:1px solid var(--line); padding: 16px 22px; display:flex; justify-content:space-between;
  align-items:center; gap:12px;
}
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .span-2{ grid-column: 1 / -1; }
.form-field label{
  display:block; font-family: var(--display); font-weight:500; font-size: 11.5px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink); margin-bottom: 7px;
}
.form-field input, .form-field select{
  width:100%; padding: 11px 12px; border:1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--ivory); font-size: 14.5px; color: var(--ink); font-family: var(--body);
}
.form-field input:invalid:not(:placeholder-shown){ border-color: var(--terracotta-dark); }
.form-error{ font-size:12px; color: var(--terracotta-dark); margin-top:5px; display:none; }
.form-field.error .form-error{ display:block; }
.form-field.error input, .form-field.error select{ border-color: var(--terracotta-dark); }

.review-block{ border:1px solid var(--line); border-radius: var(--radius-md); padding:16px 18px; margin-bottom:16px; }
.review-block h4{ font-size:14px; margin-bottom:10px; }
.review-block .edit-link{ font-size:12px; font-family: var(--display); letter-spacing:.05em; text-transform:uppercase; color: var(--sage-dark); background:none; border:none; padding:0; }
.review-address{ font-size:13.5px; color: var(--ink-soft); line-height:1.6; }
.review-items{ display:flex; flex-direction:column; gap:12px; }

.step-dots{ display:flex; gap:6px; align-items:center; }
.step-dots span{ width:6px; height:6px; border-radius:50%; background: var(--line); }
.step-dots span.active{ background: var(--sage); width:16px; border-radius:3px; }

.gateway-note{
  border:1px dashed var(--sage); background: var(--mint); color: var(--sage-dark);
  border-radius: var(--radius-md); padding:16px 18px; font-size:13.5px; margin-top:6px;
}
.gateway-note strong{ display:block; margin-bottom:4px; font-family:var(--display); font-weight:500; font-size:13px; letter-spacing:.02em; }

@media (max-width: 640px){
  .form-grid{ grid-template-columns: 1fr; }
  .form-grid .span-2{ grid-column: auto; }
}

/* ---------------- 3D tilt interactions ---------------- */
.tilt-wrap{ perspective: 1200px; }
.tilt-card{
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease;
  transform-style: preserve-3d;
  will-change: transform;
}
.configurator-visual{ perspective: 1200px; }
.diagram-stage{ transition: transform .3s cubic-bezier(.2,.8,.2,1); transform-style: preserve-3d; will-change: transform; }

.fabric-card{ transition: transform .25s ease, border-color .2s ease, box-shadow .25s ease; }
.fabric-grid{ perspective: 900px; }
.fabric-card:hover:not(.unavailable){
  transform: perspective(700px) rotateX(4deg) rotateY(-4deg) translateY(-3px) scale(1.03);
  box-shadow: 0 14px 28px rgba(32,30,26,0.14);
  z-index: 2;
}

/* ---------------- Lifestyle section ---------------- */
.lifestyle-section{ background: var(--paper); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.lifestyle-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.lifestyle-card{
  border:1px solid var(--line); border-radius: var(--radius-lg); background: var(--ivory);
  overflow:hidden; box-shadow: var(--shadow-card);
}
.lifestyle-card .sketch-frame{ padding: 18px 18px 0; }
.lifestyle-card img{ width:100%; height:auto; display:block; }
.lifestyle-card .caption{ padding: 16px 22px 22px; }
.lifestyle-card .caption h4{ font-size:17px; margin: 4px 0 6px; }
.lifestyle-card .caption p{ font-size:13.5px; color: var(--ink-soft); margin:0; }

@media (max-width: 880px){
  .lifestyle-grid{ grid-template-columns: 1fr; }
}

/* ---------------- Promo slider ---------------- */
.promo-slider{
  position:relative; background: var(--ink); color: var(--ivory); overflow:hidden;
  white-space:nowrap;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 64px, #000 calc(100% - 64px), transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 64px, #000 calc(100% - 64px), transparent 100%);
}
.promo-track{
  display:inline-flex; align-items:center;
  animation: promoScroll 75s linear infinite;
  will-change: transform;
}
.promo-slider:hover .promo-track{ animation-play-state: paused; }
.promo-item{
  display:inline-flex; align-items:center;
  font-family: var(--display); font-weight:400; font-size: 12px; letter-spacing:.16em; text-transform: uppercase;
  padding: 14px 26px; flex-shrink:0;
}
.promo-item strong{ font-weight:600; font-size: 13px; color: var(--terracotta); letter-spacing: .08em; text-transform:none; margin: 0 3px; }
.promo-sep{ color: var(--terracotta); font-size: 9px; opacity:.7; flex-shrink:0; }
@keyframes promoScroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .promo-track{ animation: none; }
}

/* ---------------- Brand hero (dramatic 3D banner) ---------------- */
.brand-hero{
  position:relative; min-height: 84vh; display:flex; flex-direction:column;
  align-items:center; justify-content:center; overflow:hidden;
  border-bottom:1px solid var(--line);
}
.brand-hero-stage{
  position:relative; width:100%; max-width:1180px; flex:1;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  perspective: 1000px; transform-style: preserve-3d;
  transition: transform .2s ease-out;
}
.hero-layer{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; pointer-events:none; transition: transform .2s ease-out; transform-style: preserve-3d; }
.hero-layer-back svg{ width:min(70vw,760px); height:auto; opacity:0.15; }
.hero-swatch-float{
  position:absolute; width:76px; height:76px; border-radius:12px; object-fit:cover;
  border:3px solid var(--paper); box-shadow: var(--shadow-card);
}
.hero-swatch-float.sw1{ top:14%; left:10%; transform: rotate(-8deg); }
.hero-swatch-float.sw2{ bottom:12%; right:12%; transform: rotate(7deg); }
.hero-swatch-float.sw3{ top:20%; right:16%; transform: rotate(5deg); width:56px; height:56px; }

.hero-wordmark-3d{
  position:relative; z-index:5; text-align:center; transition: transform .2s ease-out;
}
.wordmark-enter{ animation: heroWordmarkIn 1.1s cubic-bezier(.2,.8,.2,1) both; }
.extrude-stack{ position:relative; display:inline-block; line-height:1; }
.extrude-layer{
  font-family: var(--display); font-weight:700;
  font-size: clamp(56px,11vw,150px); letter-spacing:0.01em; white-space:nowrap;
  top:0; left:0;
}
.extrude-layer.front{ position:relative; }
.extrude-layer:not(.front){ position:absolute; }

.hero-tagline{
  position:relative; z-index:5; text-align:center; margin-top:20px;
  animation: heroFadeUp .9s ease .5s both;
}
.hero-tagline .eyebrow{ display:block; margin-bottom:12px; }
.hero-tagline p{ font-family: var(--body); font-style:italic; font-size: clamp(17px,2.1vw,23px); color: var(--ink-soft); margin:0; }

.scroll-cue{
  position:relative; margin-bottom: 28px; background:none; border:none;
  font-family: var(--display); font-size:11px; letter-spacing:.16em; text-transform:uppercase;
  color: var(--sage-dark); display:flex; flex-direction:column; align-items:center; gap:8px;
  animation: heroFadeUp .9s ease .8s both;
}
.scroll-cue .chev{ animation: heroBob 1.6s ease-in-out infinite; font-size:16px; }

@keyframes heroWordmarkIn{
  from{ opacity:0; transform: translateZ(-120px) rotateX(8deg); }
  to{ opacity:1; transform: translateZ(0) rotateX(0); }
}
@keyframes heroFadeUp{
  from{ opacity:0; transform: translateY(16px); }
  to{ opacity:1; transform: translateY(0); }
}
@keyframes heroBob{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(6px); }
}

@media (max-width: 640px){
  .hero-swatch-float{ display:none; }
}

@media (max-width: 880px){
  .main-nav{ display:none; }
  .configurator{ grid-template-columns: 1fr; }
  .configurator-visual{ border-right:none; border-bottom:1px solid var(--line); }
  .value-strip .wrap{ grid-template-columns: 1fr; }
  .shipping-grid{ grid-template-columns: 1fr; }
  .dim-row{ grid-template-columns: 1fr 1fr; }
  .dim-row .dim-input:last-child{ grid-column: span 2; }

  .site-header .wrap{ height: 76px; }
  .logo-mark{ height: 44px; }
  .header-right{ gap:6px; margin-left: 10px; align-items:center; }
  .currency-select{
    height: 44px; box-sizing:border-box; line-height:44px;
    padding: 0 22px 0 10px; font-size: 10px; background-position: right 8px center; background-size:8px;
  }
  .cart-btn{ height: 44px; box-sizing:border-box; padding: 0 12px; font-size: 10px; gap:4px; }
  .menu-btn{ height: 44px; width: 44px; box-sizing:border-box; }
}