:root { --shop-ink:#0d0e0d; --shop-paper:#f3f2ed; --shop-line:rgba(13,14,13,.15); --shop-muted:#676963; --shop-blue:#4059dc; --shop-shell:min(calc(100% - clamp(36px,8vw,140px)),1480px); --shop-radius:clamp(22px,2.2vw,34px); }
.shop-page { overflow-x:clip; background:#fff !important; color:var(--shop-ink) !important; }
.shop-page [hidden] { display:none !important; }
.shop-page .site-header { z-index:100; }
.shop-main { min-height:100vh; padding-top:76px; background:#fff; }
.shop-progress { width:var(--shop-shell); display:flex; gap:clamp(18px,4vw,64px); margin:0 auto; padding:26px 0 20px; border-bottom:1px solid var(--shop-line); }
.shop-progress a { display:flex; gap:9px; color:#72746d; font-size:12px; }
.shop-progress a span { color:#a2a49d; }
.shop-progress a.is-active { color:var(--shop-ink); }
.shop-product { min-height:calc(100vh - 132px); display:grid; grid-template-columns:minmax(0,1.1fr) minmax(420px,.9fr); }
.shop-gallery { position:sticky; top:76px; min-height:calc(100vh - 76px); height:calc(100vh - 76px); overflow:hidden; background:linear-gradient(145deg,#f4f2ed,#e7e7e3); }
.shop-gallery::before { content:none; }
.shop-gallery img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center; transition:opacity .25s ease,transform .55s cubic-bezier(.2,.72,.2,1); }
.shop-gallery.is-changing img { opacity:.35; transform:scale(.988); }
.shop-product-status,.shop-gallery-caption { position:absolute; z-index:2; left:clamp(24px,4vw,64px); right:clamp(24px,4vw,64px); display:flex; justify-content:space-between; color:#555750; font-size:10px; letter-spacing:.11em; text-transform:uppercase; }
.shop-product-status { top:34px; }.shop-gallery-caption { bottom:28px; }
.shop-buybox { max-width:680px; align-self:center; padding:clamp(70px,8vw,132px) clamp(28px,6vw,104px); }
.shop-kicker { margin:0 0 30px; color:var(--shop-muted); font-size:11px; font-weight:650; letter-spacing:.13em; text-transform:uppercase; }
.shop-buybox h1,.shop-view-heading h2,.confirmation-card h2 { margin:0; font-size:clamp(56px,6vw,96px) !important; font-weight:430 !important; letter-spacing:-.062em !important; line-height:.92 !important; }
.shop-description { max-width:580px; margin:34px 0; color:#4e504a !important; font-size:19px; line-height:1.6; }
.shop-price { display:flex; justify-content:space-between; align-items:baseline; padding:22px 0; border-top:1px solid var(--shop-line); border-bottom:1px solid var(--shop-line); }
.shop-price span { font-size:14px; }.shop-price strong { font-size:28px; font-weight:520; }
.shop-price-note { margin:13px 0 36px; color:var(--shop-muted) !important; font-size:12px; line-height:1.5; }
.shop-finish-fieldset,.checkout-form fieldset { margin:0 0 34px; padding:0; border:0; }
.shop-finish-fieldset legend { width:100%; display:flex; justify-content:space-between; margin-bottom:18px; font-size:13px; }
.shop-finish-fieldset legend strong { font-weight:500; }
.shop-swatches { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px; }
.shop-swatches button { min-width:0; display:grid; grid-template-rows:auto 28px; gap:0; padding:3px; border:1px solid rgba(255,255,255,.14); border-radius:2px; color:#aaa79f; background:rgba(255,255,255,.025); cursor:pointer; overflow:hidden; transition:border-color .2s ease,color .2s ease,transform .2s ease; }
.shop-swatches button:hover { color:#f5f2eb; border-color:rgba(255,255,255,.46); transform:translateY(-2px); }
.shop-swatches button.is-active { color:#fff; border-color:#e9e1d2; box-shadow:0 0 0 2px rgba(185,160,122,.15); }
.shop-swatches button img { width:100%; aspect-ratio:1.34; display:block; object-fit:cover; border-radius:1px; filter:saturate(.92) contrast(.98); }
.shop-swatches button span { min-width:0; align-self:center; padding:0 4px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-size:9px; font-weight:570; letter-spacing:.04em; text-align:left; }
.shop-primary { width:100%; min-height:56px; display:inline-flex; align-items:center; justify-content:center; padding:0 24px; border:1px solid var(--shop-ink); border-radius:999px; color:#fff !important; background:var(--shop-ink); font-size:14px; cursor:pointer; transition:transform .2s,background .2s; }
.shop-primary:hover { transform:translateY(-2px); background:var(--shop-blue); border-color:var(--shop-blue); }
.shop-primary:disabled { opacity:.46; cursor:wait; transform:none; }
.shop-secondary { display:block; margin-top:18px; text-align:center; text-decoration:underline; text-underline-offset:4px; font-size:13px; }
.reservation-notice { margin-top:22px; padding:20px; border-radius:16px; background:#f0efe9; }
.reservation-notice span { display:block; margin-bottom:8px; font-size:12px; font-weight:650; }.reservation-notice p { margin:0 0 9px; color:#5e605a !important; font-size:12px; line-height:1.55; }.reservation-notice a { font-size:12px; text-decoration:underline; text-underline-offset:3px; }
.shop-facts { display:grid; grid-template-columns:1fr 1fr; gap:0 24px; margin:32px 0 0; }
.shop-facts div { display:flex; justify-content:space-between; gap:20px; padding:14px 0; border-top:1px solid var(--shop-line); font-size:12px; }.shop-facts dt { color:var(--shop-muted); }.shop-facts dd { margin:0; }

.bag-view,.checkout-view,.confirmation-view { width:var(--shop-shell); min-height:calc(100vh - 132px); margin-inline:auto; padding:clamp(70px,8vw,126px) 0; }
.shop-view-heading { display:grid; grid-template-columns:minmax(130px,.34fr) minmax(0,1.66fr); gap:clamp(38px,7vw,110px); margin-bottom:clamp(64px,8vw,120px); }
.shop-view-heading > p { margin:12px 0 0; color:var(--shop-muted) !important; font-size:11px; letter-spacing:.12em; text-transform:uppercase; }
.shop-view-heading h2 { max-width:1050px; }
.bag-layout { display:grid; grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr); gap:clamp(44px,7vw,110px); align-items:start; }
.bag-product { display:grid; grid-template-columns:200px 1fr auto; gap:30px; align-items:center; padding:0 0 30px; border-bottom:1px solid var(--shop-line); }
.bag-product figure { aspect-ratio:1.12; margin:0; overflow:hidden; border-radius:18px; background:#eeede8; }.bag-product img { width:100%; height:100%; object-fit:cover; }
.bag-product p { margin:0 0 8px; color:var(--shop-muted) !important; font-size:11px; letter-spacing:.1em; text-transform:uppercase; }.bag-product h2 { margin:0 0 12px; font-size:26px !important; }.bag-product span { color:var(--shop-muted); font-size:12px; }.bag-product button { display:block; margin-top:24px; padding:0; border:0; border-bottom:1px solid; background:none; font-size:12px; cursor:pointer; }.bag-product > strong { align-self:start; font-size:21px; font-weight:520; }
.bag-summary { padding:clamp(26px,3vw,42px); border-radius:var(--shop-radius); background:var(--shop-paper); }
.bag-summary > h2,.checkout-order > h2 { margin:0 0 30px; font-size:28px !important; }.bag-summary > div:not(.reservation-notice) { display:flex; justify-content:space-between; gap:20px; padding:13px 0; border-bottom:1px solid var(--shop-line); font-size:13px; }.bag-summary > div strong { font-weight:500; }.bag-summary .bag-total { margin-top:14px; padding-top:22px !important; font-size:16px !important; }.bag-summary .shop-primary { margin-top:26px; }
.payment-preview { display:grid; grid-template-columns:1fr 1.5fr; gap:40px; align-items:end; margin-top:clamp(70px,9vw,130px); padding:28px 0; border-top:1px solid var(--shop-line); border-bottom:1px solid var(--shop-line); }
.payment-preview span { font-size:13px; font-weight:600; }.payment-preview p { margin:6px 0 0; color:var(--shop-muted) !important; font-size:12px; }.payment-preview ul { display:flex; flex-wrap:wrap; justify-content:flex-end; gap:9px; margin:0; padding:0; list-style:none; filter:grayscale(1); opacity:.36; }.payment-preview li { min-width:84px; padding:11px 13px; border:1px solid #4a4c47; border-radius:8px; text-align:center; font-size:12px; font-weight:650; }

.checkout-layout { display:grid; grid-template-columns:minmax(0,1.1fr) minmax(340px,.7fr); gap:clamp(54px,9vw,140px); align-items:start; }
.checkout-form { max-width:720px; }
.checkout-form fieldset { padding-bottom:34px; border-bottom:1px solid var(--shop-line); }
.checkout-form legend { margin-bottom:25px; font-size:24px; font-weight:500; letter-spacing:-.03em; }
.checkout-form label:not(.shop-check) { display:block; margin-top:20px; }.checkout-form label > span { display:block; margin-bottom:8px; color:#555750; font-size:12px; }.checkout-form input:not([type="checkbox"]),.checkout-form select { width:100%; height:54px; padding:0 15px; border:1px solid #c6c7c1; border-radius:10px; color:var(--shop-ink); background:#fff; font:inherit; font-size:16px; }.checkout-form input:focus,.checkout-form select:focus { outline:2px solid var(--shop-blue); outline-offset:2px; }.checkout-form fieldset > p { margin:12px 0 0; color:var(--shop-muted) !important; font-size:12px; }
.shop-honeypot { position:absolute !important; left:-9999px !important; }
.checkout-legal { margin:40px 0 30px; padding:clamp(24px,3vw,38px); border-radius:20px; background:var(--shop-paper); }.checkout-legal h2 { margin:0 0 15px; font-size:28px !important; }.checkout-legal > p { margin:0 0 24px; color:#555750 !important; font-size:14px; line-height:1.65; }
.shop-check { display:grid; grid-template-columns:20px 1fr; gap:12px; margin-top:18px; cursor:pointer; }.shop-check input { width:18px; height:18px; margin:2px 0 0; accent-color:var(--shop-ink); }.shop-check > span { margin:0 !important; color:#33342f !important; font-size:13px !important; line-height:1.55; }.shop-check a { text-decoration:underline; }
.checkout-status { min-height:22px; margin:16px 0 0; color:#555750 !important; font-size:13px; }.checkout-status.is-error { color:#98382f !important; }
.checkout-order { position:sticky; top:110px; padding:clamp(25px,3vw,40px); border-radius:var(--shop-radius); background:var(--shop-paper); }.checkout-order figure { aspect-ratio:1.12; margin:0 0 24px; overflow:hidden; border-radius:18px; background:#e9e8e2; }.checkout-order img { width:100%; height:100%; object-fit:cover; }.checkout-order > div { display:flex; justify-content:space-between; gap:20px; }.checkout-order > p { margin:8px 0 25px; color:var(--shop-muted) !important; font-size:12px; }.checkout-order .checkout-total { padding-top:22px; border-top:1px solid var(--shop-line); font-size:17px; }.checkout-order small { display:block; margin-top:22px; color:var(--shop-muted); line-height:1.5; }

.confirmation-view { display:grid; place-items:center; }.confirmation-card { max-width:920px; padding:clamp(30px,6vw,92px); border-radius:var(--shop-radius); background:var(--shop-paper); }.confirmation-mark { width:46px; height:46px; display:grid; place-items:center; margin-bottom:38px; border-radius:50%; color:#fff; background:var(--shop-ink); }.confirmation-card > p:first-of-type { color:var(--shop-muted) !important; font-size:11px; letter-spacing:.12em; text-transform:uppercase; }.confirmation-card > p:not(:first-of-type) { max-width:700px; margin:34px 0; color:#555750 !important; font-size:17px; line-height:1.65; }.confirmation-card > div { display:flex; justify-content:space-between; padding:18px 0; border-top:1px solid var(--shop-line); border-bottom:1px solid var(--shop-line); font-size:13px; }.confirmation-card .shop-primary { width:fit-content; margin-top:34px; padding-inline:28px; }

@media (max-width:1000px) {
  .shop-product { grid-template-columns:1fr; }.shop-gallery { position:relative; top:0; min-height:68vh; height:68vh; }.shop-buybox { max-width:none; }.bag-layout,.checkout-layout { grid-template-columns:1fr; }.checkout-order { position:relative; top:0; order:-1; }.shop-view-heading { grid-template-columns:1fr; }.shop-view-heading > p { margin:0; }
}
@media (max-width:620px) {
  :root { --shop-shell:calc(100% - 36px); }.shop-main { padding-top:66px; }.shop-progress { gap:16px; overflow-x:auto; }.shop-progress a { white-space:nowrap; }.shop-gallery { min-height:58vh; height:58vh; }.shop-buybox { padding:70px 18px 90px; }.shop-buybox h1,.shop-view-heading h2,.confirmation-card h2 { font-size:54px !important; }.shop-description { font-size:17px; }.shop-swatches { grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; }.shop-facts { grid-template-columns:1fr; }.bag-view,.checkout-view,.confirmation-view { padding:70px 0; }.bag-product { grid-template-columns:112px 1fr; gap:18px; }.bag-product > strong { grid-column:2; }.payment-preview { grid-template-columns:1fr; }.payment-preview ul { justify-content:flex-start; }.deployment-steps { grid-template-columns:1fr; }.confirmation-card { padding:30px 22px; }.confirmation-card .shop-primary { width:100%; }
}

/* 4SI atelier treatment: one restrained couture gesture, strong material
   contrast and a deliberately simple reservation flow. */
.shop-page { --shop-gold:#b9a07a; --shop-night:#090a09; --shop-night-2:#111210; --shop-ivory:#f4f0e8; }
.shop-page .header-actions { align-items:center; }
.shop-page .header-bag {
  position:relative; width:42px; height:42px; display:grid; place-items:center;
  border:1px solid rgba(13,14,13,.2); border-radius:50%; color:#0d0e0d !important;
  background:rgba(255,255,255,.72); transition:color .22s ease,background .22s ease,transform .22s ease;
}
.shop-page .header-bag:hover { color:#fff !important; background:var(--shop-night); transform:translateY(-1px); }
.shop-page .header-bag svg { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.45; stroke-linecap:round; stroke-linejoin:round; }
.shop-page .header-bag-count {
  position:absolute; top:-4px; right:-4px; min-width:17px; height:17px; display:grid; place-items:center;
  padding:0 4px; border-radius:999px; color:#fff !important; background:#111; font-size:9px !important;
  font-weight:650 !important; line-height:1; transition:opacity .2s ease,transform .2s ease;
}
.shop-page .header-bag[data-empty="true"] .header-bag-count { opacity:0; transform:scale(.5); }

.shop-progress { padding-top:22px; padding-bottom:18px; }
.shop-progress a { letter-spacing:.07em; text-transform:uppercase; }
.shop-progress a.is-active::after { content:""; width:26px; height:1px; align-self:center; margin-left:5px; background:var(--shop-gold); }
.shop-product { background:var(--shop-night); }
.shop-gallery { isolation:isolate; background:#e8e5de; }
.shop-gallery::before {
  content:none;
}
.shop-gallery::after {
  content:"4SI  /  MATERIAL STUDY"; position:absolute; z-index:2; top:50%; right:21px;
  color:rgba(29,28,25,.43); font-size:9px; font-weight:560; letter-spacing:.2em;
  writing-mode:vertical-rl; transform:translateY(-50%); pointer-events:none;
}
.shop-gallery img {
  z-index:0; transform:none; filter:none; image-rendering:auto;
  animation:shop-atelier-enter 1.05s cubic-bezier(.16,.7,.2,1) both;
}
.shop-gallery.is-changing img { opacity:.24; transform:scale(.992); }
.shop-product-status,.shop-gallery-caption { color:#4d4b45; font-weight:570; letter-spacing:.15em; }
.shop-product-status span:first-child { color:#1a1a17; }

.shop-buybox {
  position:relative; max-width:none; min-width:0; align-self:stretch; display:flex; flex-direction:column;
  justify-content:center; padding:clamp(74px,7vw,122px) clamp(34px,6vw,102px);
  color:#f5f2eb !important; background:
    radial-gradient(circle at 90% 7%,rgba(185,160,122,.12),transparent 27%),
    linear-gradient(145deg,var(--shop-night-2),var(--shop-night) 72%);
}
.shop-buybox::before {
  content:"ATELIER RESERVATION  /  01"; position:absolute; top:30px; left:clamp(34px,6vw,102px);
  color:#77756e; font-size:9px; font-weight:600; letter-spacing:.2em;
}
.shop-kicker { color:var(--shop-gold) !important; letter-spacing:.19em; }
.shop-buybox h1 { color:#f7f4ed !important; font-size:clamp(62px,6.3vw,104px) !important; }
html body.shop-page main :is(.shop-buybox h1,.shop-view-heading h2) em {
  color:#d9c6a8 !important; font-family:Iowan Old Style,Baskerville,"Times New Roman",serif !important;
  font-style:italic !important; font-weight:400 !important; letter-spacing:-.045em !important;
}
html body.shop-page main .shop-view-heading h2 em { color:#80623d !important; }
.shop-description { max-width:520px; color:#c6c3ba !important; }
.shop-price { border-color:rgba(255,255,255,.18); }
.shop-price strong { color:#fff; }
.shop-price-note { color:#8f8e86 !important; }
.shop-finish-fieldset legend { color:#bab8b0; }
.shop-finish-fieldset legend strong { color:#f4f1e9; }
.shop-swatches button.is-active { border-color:#e9e1d2; box-shadow:0 0 0 2px rgba(185,160,122,.15); }
.shop-buybox .shop-primary { border-color:#f2eee5; color:#111 !important; background:#f2eee5; }
.shop-buybox .shop-primary:hover { border-color:var(--shop-gold); background:var(--shop-gold); }
.shop-buybox .reservation-notice { border:1px solid rgba(255,255,255,.12); background:rgba(255,255,255,.045); }
.shop-buybox .reservation-notice span { color:#f3efe7; }
.shop-buybox .reservation-notice p { color:#9f9d95 !important; }
.shop-buybox .reservation-notice a { color:#d5c19f !important; }
.shop-buybox .shop-facts div { border-color:rgba(255,255,255,.14); }
.shop-buybox .shop-facts dt { color:#85847d; }
.shop-buybox .shop-facts dd { color:#e7e3da; }

.shop-view-heading { position:relative; padding-top:32px; border-top:1px solid rgba(13,14,13,.18); }
.shop-view-heading::before { content:""; position:absolute; top:-1px; left:0; width:82px; height:1px; background:var(--shop-gold); }
.shop-view-heading h2 { font-size:clamp(62px,7vw,110px) !important; }
.bag-summary,.checkout-order { border-radius:2px; color:#f4f0e8; background:var(--shop-night); box-shadow:0 32px 80px rgba(20,18,13,.13); }
.bag-summary > h2,.checkout-order > h2 { color:#fff; }
.bag-summary > div:not(.reservation-notice),.checkout-order .checkout-total { border-color:rgba(255,255,255,.16); }
.bag-summary .reservation-notice { border:1px solid rgba(255,255,255,.12); background:#171816; }
.bag-summary .reservation-notice span { color:#fff; }
.bag-summary .reservation-notice p { color:#aaa89f !important; }
.bag-summary .shop-primary { border-color:#f3efe6; color:#111 !important; background:#f3efe6; }
.bag-summary .shop-primary:hover { border-color:var(--shop-gold); background:var(--shop-gold); }
.bag-summary .shop-secondary { color:#ded9cf; }
.bag-product figure,.checkout-order figure { border-radius:2px; }
.payment-preview { padding:30px 32px; border:0; color:#f4f0e8; background:#121310; }
.payment-preview p { color:#9e9d95 !important; }
.payment-preview li { border-color:#8c8a82; }
.checkout-order > p,.checkout-order small { color:#a8a69d !important; }
.checkout-order figure { background:#e9e4da; }
.confirmation-card { border-radius:2px; color:#f4f0e8; background:var(--shop-night); }
.confirmation-card > p:not(:first-of-type) { color:#b5b2aa !important; }
.confirmation-card > div { border-color:rgba(255,255,255,.16); }
.confirmation-card .shop-primary { border-color:#f3efe6; color:#111 !important; background:#f3efe6; }
.confirmation-mark { color:#111; background:var(--shop-gold); }

@keyframes shop-atelier-enter { from { opacity:.12; transform:scale(1.018) translateY(6px); } to { opacity:1; transform:none; } }

@media (max-width:1000px) {
  .shop-product { background:#fff; }
  .shop-buybox { min-height:760px; }
  .shop-gallery::after { right:15px; }
}
@media (max-width:800px) {
  .shop-page .site-header { grid-template-columns:1fr auto auto !important; }
  .shop-page .header-actions { display:flex !important; margin-left:auto; margin-right:7px; }
  .shop-page .header-contact,.shop-page .header-login { display:none !important; }
  .shop-page .header-bag { width:38px; height:38px; }
}
@media (max-width:620px) {
  .shop-gallery img { transform:none; }
  .shop-gallery.is-changing img { transform:scale(.992); }
  .shop-gallery::after { display:none; }
  .shop-buybox { min-height:auto; padding:92px 18px 96px; }
  .shop-buybox::before { top:30px; left:18px; }
  .shop-buybox h1,.shop-view-heading h2 { font-size:56px !important; }
  .shop-view-heading { padding-top:22px; }
  .bag-summary,.checkout-order { padding:28px 22px; }
  .payment-preview { padding:26px 20px; }
}
@media (prefers-reduced-motion:reduce) {
  .shop-gallery img { animation:none; }
}

/* Keep the shop shell identical to the master-brand navigation. The shared
   editorial layer is loaded dynamically and must never tint this header beige. */
html body.shop-page.unified-editorial .site-header,
html body.shop-page .site-header {
  color:#080908 !important;
}
html body.shop-page.unified-editorial .site-header::before,
html body.shop-page .site-header::before {
  opacity:1 !important;
  background:rgba(255,255,255,.92) !important;
  border-bottom:1px solid rgba(8,9,8,.09) !important;
  box-shadow:0 8px 28px rgba(8,9,8,.045) !important;
  -webkit-backdrop-filter:blur(22px) saturate(125%) !important;
  backdrop-filter:blur(22px) saturate(125%) !important;
}
html body.shop-page .site-header :is(.brand,.desktop-nav a,.text-button,.menu-button,.header-bag) {
  color:#080908 !important;
}
html body.shop-page .site-header .brand img {
  filter:none !important;
}
html body.shop-page .site-header .header-bag {
  width:38px !important;
  height:38px !important;
  display:grid !important;
  place-items:center;
  gap:0 !important;
  padding:0 !important;
  border:0 !important;
  border-radius:50% !important;
  background:transparent !important;
  box-shadow:none !important;
  transform:none !important;
}
html body.shop-page .site-header .header-bag:hover {
  color:#080908 !important;
  background:rgba(8,9,8,.055) !important;
  transform:none !important;
}
html body.shop-page .site-header .header-bag .bag-label {
  position:absolute !important;
  width:1px !important;
  height:1px !important;
  padding:0 !important;
  margin:-1px !important;
  overflow:hidden !important;
  clip:rect(0,0,0,0) !important;
  white-space:nowrap !important;
  border:0 !important;
}