/* ============================================================
   FORGED BLADE - DESIGN SYSTEM v2 (light studio)
   Complete override layer. Supersedes the dark editorial treatment.
   ============================================================ */

:root{
  color-scheme:light;
  --fb-black:#F2F4F5;
  --fb-black-2:#FFFFFF;
  --fb-black-3:#EDF0F1;
  --fb-bone:#101418;
  --fb-bone-2:#333B41;
  --fb-muted:#5E6A70;
  --fb-line:#D7DCDE;
  --fb-line-2:#E5E9EA;
  --fb-accent:#0D5C63;
  --fb-accent-2:#0A4A50;
  --fb-accent-wash:#EAF2F2;
  --fb-serif:'Iowan Old Style','Palatino Linotype','Book Antiqua',Palatino,Georgia,'Times New Roman',serif;
  --fb-sans:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --fb-max:1360px;
  --fb-gutter:clamp(18px,4vw,56px);
  --spine-bg:#F2F4F5;
  --spine-fg:#101418;
  --spine-text:#101418;
  --spine-card:#FFFFFF;
  --spine-border:#D7DCDE;
  --spine-muted:#5E6A70;
  --spine-accent:#0D5C63;
  --spine-accent-ink:#FFFFFF;
  --spine-focus:#0D5C63;
  --spine-qty-fg:#101418;
  --spine-qty-card-bg:#FFFFFF;
  --spine-qty-border:#D7DCDE;
  --spine-qty-accent:#0D5C63;
  --spine-radius:2px;
  --bg:#F2F4F5;
  --card:#FFFFFF;
  --text:#101418;
  --accent:#0D5C63;
  --border:#D7DCDE;
  --muted:#5E6A70;
  --radius:2px;
}

/* ---------- base ---------- */
html{scroll-;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fb-black);color:var(--fb-bone);font-family:var(--fb-sans);font-size:15.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:color .18s ease}
a:hover{color:var(--fb-accent)}
strong,b{font-weight:600;color:var(--fb-bone)}
h1,h2,h3{margin:0;font-family:var(--fb-serif);font-weight:400;letter-spacing:-.015em;line-height:1.08;color:var(--fb-bone)}
h1{font-size:clamp(2.1rem,4.4vw,3.7rem)}
h2{font-size:clamp(1.55rem,2.7vw,2.4rem)}
h3{font-size:clamp(1.05rem,1.4vw,1.28rem);line-height:1.28}
h4{margin:0 0 10px;font-family:var(--fb-sans);font-size:11.5px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--fb-bone)}
p{margin:0}
:focus-visible{outline:2px solid var(--fb-accent);outline-offset:3px}
.fb-eyebrow{margin:0 0 14px;color:var(--fb-accent);font-size:10px;font-weight:600;letter-spacing:.22em;text-transform:uppercase}
.fb-lede{margin:0;color:var(--fb-muted);font-size:clamp(14.5px,1.25vw,16.5px);line-height:1.7;max-width:58ch}
.fb-accent-rule{height:2px;width:44px;background:var(--fb-accent);margin:20px 0}

/* ---------- buttons: exactly one primary, one secondary ---------- */
.fb-btn,[data-spine-buy],.fb-buy{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:15px 28px;border-radius:2px;border:1px solid var(--fb-accent);background:var(--fb-accent);color:#FFFFFF;font-family:var(--fb-sans);font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease}
.fb-btn:hover,[data-spine-buy]:hover{background:var(--fb-accent-2);border-color:var(--fb-accent-2);color:#FFFFFF}
.fb-btn--ghost{background:transparent;color:var(--fb-bone);border-color:var(--fb-bone)}
.fb-btn--ghost:hover{background:var(--fb-bone);border-color:var(--fb-bone);color:#FFFFFF}
.fb-btn[disabled],[data-spine-buy][disabled]{opacity:.42;cursor:not-allowed}

/* ---------- header ---------- */
.fb-header{position:sticky;top:0;z-index:70;background:rgba(255,255,255,.95);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--fb-line)}
.fb-header-inner{max-width:var(--fb-max);margin:0 auto;padding:0 var(--fb-gutter);min-height:66px;display:flex;align-items:center;gap:clamp(14px,2.4vw,40px)}
.fb-wordmark{font-family:var(--fb-serif);font-size:17px;letter-spacing:.16em;text-transform:uppercase;color:var(--fb-bone);white-space:nowrap}
.fb-wordmark span{color:var(--fb-accent)}
.fb-nav{display:flex;align-items:center;gap:clamp(10px,1.6vw,26px)}
.fb-nav a{position:relative;padding:8px 0;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--fb-bone-2);white-space:nowrap}
.fb-nav a::after{content:'';position:absolute;left:0;right:100%;bottom:2px;height:1px;background:var(--fb-accent);transition:right .26s ease}
.fb-nav a:hover{color:var(--fb-accent)}
.fb-nav a:hover::after{right:0}
.fb-tools{margin-left:auto;display:flex;align-items:center;gap:2px}
.fb-tool,[data-spine-cart],[data-spine-search-trigger]{background:none;border:0;border-bottom:1px solid transparent;color:var(--fb-bone-2);font-family:var(--fb-sans);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;padding:12px 11px;cursor:pointer;transition:color .18s ease,border-color .18s ease}
.fb-tool:hover,[data-spine-cart]:hover,[data-spine-search-trigger]:hover{color:var(--fb-accent);border-bottom-color:var(--fb-accent)}
.fb-bag-count{display:inline-block;min-width:14px;color:var(--fb-accent);font-weight:600}
.fb-menu{display:none}

/* ---------- hero ---------- */
.fb-hero{overflow:hidden;background:linear-gradient(180deg,#FFFFFF 0%,#F2F4F5 100%);border-bottom:1px solid var(--fb-line)}
.fb-hero-inner{max-width:var(--fb-max);margin:0 auto;padding:clamp(44px,7vw,100px) var(--fb-gutter) clamp(38px,5.5vw,76px);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,5vw,72px);align-items:end}
.fb-hero-title{font-size:clamp(2.25rem,5.9vw,4.9rem);line-height:.98;letter-spacing:-.03em;color:var(--fb-bone)}
.fb-hero-title em{font-style:italic;color:var(--fb-accent);letter-spacing:-.02em}
.fb-hero-lede{margin-top:clamp(18px,2.6vw,28px);max-width:46ch;color:var(--fb-muted);font-size:clamp(14.5px,1.35vw,17px);line-height:1.72}
.fb-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(22px,3vw,34px)}
.fb-hero-plate{position:relative;min-height:210px;display:flex;flex-direction:column;justify-content:space-between;border-left:1px solid var(--fb-line);padding-left:clamp(16px,2vw,28px)}
.fb-hero-plate::before{content:'';position:absolute;left:-1px;top:0;width:1px;height:38%;background:linear-gradient(180deg,var(--fb-accent),transparent);opacity:.85}
.fb-vert{writing-mode:vertical-rl;font-size:10px;letter-spacing:.4em;text-transform:uppercase;color:var(--fb-accent);align-self:flex-end}
.fb-hero-stats{display:grid;gap:10px;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--fb-muted)}
.fb-hero-stats span{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--fb-line);padding-top:8px}
.fb-hero-stats b{font-weight:600;color:var(--fb-bone)}

/* ---------- marquee ---------- */
.fb-marquee{background:#FFFFFF;border-bottom:1px solid var(--fb-line)}
.fb-marquee-inner{max-width:var(--fb-max);margin:0 auto;padding:15px var(--fb-gutter);display:flex;flex-wrap:wrap;gap:10px 32px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--fb-muted)}
.fb-marquee-inner span{display:inline-flex;align-items:center;gap:9px}
.fb-marquee-inner span::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--fb-accent);display:inline-block}

/* ---------- section rhythm ---------- */
.fb-section{max-width:var(--fb-max);margin:0 auto;padding:clamp(44px,6vw,96px) var(--fb-gutter)}
.fb-section--tight{padding-top:clamp(26px,3.6vw,52px);padding-bottom:clamp(26px,3.6vw,52px)}
.fb-sec-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(16px,3vw,56px);align-items:end;margin-bottom:clamp(26px,3.4vw,48px)}
.fb-sec-head .fb-lede{margin:0}

/* ---------- product cards: one treatment everywhere ---------- */
.fb-range{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2vw,30px)}
.fb-range-card,.fb-catalog-card{border-top:0;padding-top:0;display:flex;flex-direction:column}
.fb-range-link,.fb-catalog-link{display:flex;flex-direction:column;height:100%}
.fb-card-plate,.fb-catalog-plate{position:relative;display:block;aspect-ratio:4/5;overflow:hidden;border:1px solid var(--fb-line);border-radius:2px;background:#EDF0F1}
.fb-card-plate::after,.fb-catalog-plate::before{display:none}
.fb-card-plate img,.fb-catalog-plate img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.fb-range-card:hover .fb-card-plate img,.fb-catalog-card:hover .fb-catalog-plate img{transform:scale(1.035)}
.fb-card-plate-fallback,.fb-catalog-plate-mark{position:absolute;inset:0;z-index:0;display:grid;place-items:center;background:linear-gradient(160deg,#F7F9F9,#E7EBEC);font-family:var(--fb-serif);font-size:clamp(18px,2vw,26px);letter-spacing:.16em;color:#B9C2C5}
.fb-card-plate-fallback::before{display:none}
.fb-card-title,.fb-catalog-title{display:block;margin-top:14px;font-family:var(--fb-serif);font-size:clamp(15.5px,1.4vw,19px);line-height:1.28;letter-spacing:0;color:var(--fb-bone)}
.fb-card-sub{display:block;margin-top:5px;font-size:12.5px;line-height:1.5;color:var(--fb-muted)}
.fb-card-foot,.fb-catalog-body{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:12px;padding-top:10px;border-top:1px solid var(--fb-line-2);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--fb-muted)}
.fb-card-price,.fb-catalog-price{color:var(--fb-bone);font-size:13px;font-weight:600;letter-spacing:0;text-transform:none;white-space:nowrap}
.fb-range-card:hover .fb-card-title,.fb-catalog-card:hover .fb-catalog-title{color:var(--fb-accent)}
.fb-range-note{margin-top:24px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--fb-muted)}
.fb-noscript ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;font-size:13px}

/* ---------- collection ---------- */
.fb-collection-head{max-width:var(--fb-max);margin:0 auto;padding:clamp(34px,4.6vw,68px) var(--fb-gutter) clamp(16px,2.2vw,28px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(16px,3vw,56px);align-items:end}
.fb-filters{max-width:var(--fb-max);margin:0 auto;padding:0 var(--fb-gutter) clamp(18px,2.2vw,26px);display:flex;flex-wrap:wrap;gap:8px}
.fb-filters a{padding:9px 14px;border:1px solid var(--fb-line);border-radius:2px;background:#FFFFFF;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--fb-muted);transition:border-color .18s ease,color .18s ease,background .18s ease}
.fb-filters a:hover{border-color:var(--fb-accent);color:var(--fb-accent)}
.fb-filters a[aria-current='page']{border-color:var(--fb-accent);background:var(--fb-accent);color:#FFFFFF}
.fb-catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,30px)}

/* ---------- supporting sections ---------- */
.fb-steel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2vw,26px)}
.fb-steel-card{display:flex;flex-direction:column;gap:12px;padding:clamp(20px,2.4vw,32px);border:1px solid var(--fb-line);border-radius:2px;background:#FFFFFF;transition:border-color .2s ease}
.fb-steel-card:hover{border-color:var(--fb-accent)}
.fb-steel-card .num{font-family:var(--fb-serif);font-size:12px;letter-spacing:.18em;color:var(--fb-accent)}
.fb-steel-card h3{margin:0;color:var(--fb-bone)}
.fb-steel-card p{margin:0;font-size:13.5px;line-height:1.65;color:var(--fb-muted)}
.fb-steel-card .go{align-self:flex-start;margin-top:auto;padding-bottom:4px;border-bottom:1px solid var(--fb-line);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fb-bone)}
.fb-steel-card:hover .go{color:var(--fb-accent);border-color:var(--fb-accent)}
.fb-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.4vw,36px);margin-top:clamp(22px,3vw,38px)}
.fb-step{padding-top:16px;border-top:2px solid var(--fb-bone)}
.fb-step .num{display:block;font-family:var(--fb-serif);font-size:clamp(24px,2.8vw,36px);line-height:1;letter-spacing:0;color:var(--fb-accent)}
.fb-step h3{margin:14px 0 8px;font-family:var(--fb-sans);font-size:14px;font-weight:600;line-height:1.35;letter-spacing:0;color:var(--fb-bone)}
.fb-step p{margin:0;font-size:13.5px;line-height:1.7;color:var(--fb-muted)}
.fb-editorial{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,64px);align-items:center}
.fb-editorial-plate{position:relative;aspect-ratio:16/11;overflow:hidden;display:grid;place-items:center;border:1px solid var(--fb-line);border-radius:2px;background:linear-gradient(160deg,#F9FAFA,#E4E9EA)}
.fb-editorial-plate-line{position:absolute;left:-10%;right:-10%;top:50%;height:1px;background:linear-gradient(90deg,transparent,rgba(13,92,99,.45),transparent);transform:rotate(-14deg)}
.fb-editorial-plate-mark{font-family:var(--fb-serif);font-size:clamp(22px,3.2vw,44px);letter-spacing:.12em;color:#C3CCCF}
.fb-band{background:#101418}
.fb-band-inner{max-width:var(--fb-max);margin:0 auto;padding:clamp(44px,6.5vw,100px) var(--fb-gutter);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:clamp(20px,4vw,56px);align-items:center}
.fb-band blockquote{margin:0;font-family:var(--fb-serif);font-size:clamp(1.6rem,3.2vw,2.7rem);line-height:1.15;letter-spacing:-.02em;color:#FFFFFF}
.fb-band p{color:#A8B3B8;font-size:13.5px;line-height:1.7;max-width:44ch}
.fb-band .fb-btn--ghost{color:#FFFFFF;border-color:rgba(255,255,255,.45)}
.fb-band .fb-btn--ghost:hover{background:#FFFFFF;border-color:#FFFFFF;color:#101418}
.fb-link-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;overflow:hidden;border:1px solid var(--fb-line);border-radius:2px;background:var(--fb-line)}
.fb-link-row a{display:flex;flex-direction:column;gap:8px;padding:clamp(20px,2.4vw,32px);background:#FFFFFF;transition:background .18s ease}
.fb-link-row a:hover{background:#F7F9F9;color:var(--fb-bone)}
.fb-link-row strong{font-family:var(--fb-serif);font-weight:400;font-size:clamp(15px,1.4vw,18px);color:var(--fb-bone)}
.fb-link-row span{font-size:12.5px;line-height:1.55;color:var(--fb-muted)}

/* ---------- PRODUCT PAGE (PDP) ---------- */
[data-spine-product-page]{max-width:var(--fb-max);margin:0 auto;padding:clamp(22px,3vw,44px) var(--fb-gutter) clamp(40px,6vw,88px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(26px,4.6vw,72px);align-items:start}
[data-spine-pdp-gallery]{position:sticky;top:84px;display:grid;gap:12px}
[data-spine-pdp-main-image]{width:100%;aspect-ratio:4/5;object-fit:cover;border:1px solid var(--fb-line);border-radius:2px;background:#EDF0F1}
[data-spine-pdp-thumbnails]{display:flex;flex-wrap:wrap;gap:10px}
[data-spine-pdp-thumbnails] img,[data-spine-pdp-thumbnails] button{width:72px;height:72px;object-fit:cover;border:1px solid var(--fb-line);border-radius:2px;background:#FFFFFF;cursor:pointer;transition:border-color .18s ease}
[data-spine-pdp-thumbnails] img:hover,[data-spine-pdp-thumbnails] button:hover{border-color:var(--fb-accent)}
[data-spine-pdp-thumbnails] [aria-current='true'],[data-spine-pdp-thumbnails] .is-active{border-color:var(--fb-accent);border-width:2px}
.fb-pdp-buy{position:sticky;top:84px;display:grid;gap:18px;align-content:start}
.fb-pdp-crumb{margin:0 0 6px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--fb-muted)}
.fb-pdp-crumb a{color:var(--fb-muted)}
.fb-pdp-crumb a:hover{color:var(--fb-accent)}
[data-spine-product-title]{margin:0;font-family:var(--fb-serif);font-size:clamp(1.9rem,3.4vw,2.9rem);line-height:1.06;letter-spacing:-.02em;color:var(--fb-bone)}
[data-spine-product-price]{margin:0;font-family:var(--fb-sans);font-size:clamp(1.15rem,1.6vw,1.45rem);font-weight:600;letter-spacing:-.01em;color:var(--fb-bone)}
.fb-pdp-sub{margin:0;font-size:14.5px;line-height:1.6;color:var(--fb-muted)}
.fb-pdp-price-row{display:flex;align-items:baseline;gap:12px;padding:16px 0;border-top:1px solid var(--fb-line);border-bottom:1px solid var(--fb-line)}
.fb-pdp-price-row .fb-pdp-stock{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--fb-muted)}
.fb-pdp-stock.is-low{color:#9A5B12}
.fb-pdp-stock.is-out{color:#9B2C2C}
[data-spine-pdp-variants]{display:flex;flex-wrap:wrap;gap:8px}
[data-spine-pdp-variants] fieldset{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;width:100%}
[data-spine-pdp-variants] legend{margin:0 0 10px;padding:0;font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--fb-muted)}
[data-spine-pdp-variants] label,[data-spine-pdp-variants] button{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:11px 16px;border:1px solid var(--fb-line);border-radius:2px;background:#FFFFFF;font-family:var(--fb-sans);font-size:12.5px;line-height:1.3;color:var(--fb-bone-2);cursor:pointer;transition:border-color .18s ease,color .18s ease,background .18s ease}
[data-spine-pdp-variants] label:hover,[data-spine-pdp-variants] button:hover{border-color:var(--fb-accent);color:var(--fb-accent)}
[data-spine-pdp-variants] input:checked+label,[data-spine-pdp-variants] [aria-pressed='true'],[data-spine-pdp-variants] .is-selected{border-color:var(--fb-accent);background:var(--fb-accent-wash);color:var(--fb-accent);font-weight:600}
[data-spine-buy]{width:100%}
.fb-pdp-meta{display:grid;gap:0;border-top:1px solid var(--fb-line)}
.fb-pdp-meta div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--fb-line-2);font-size:12.5px;color:var(--fb-muted)}
.fb-pdp-meta b{font-weight:600;color:var(--fb-bone)}
.fb-pdp-notes{display:grid;gap:0;margin-top:4px}
.fb-pdp-notes details{border-bottom:1px solid var(--fb-line-2)}
.fb-pdp-notes summary{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--fb-bone);cursor:pointer;list-style:none}
.fb-pdp-notes summary::-webkit-details-marker{display:none}
.fb-pdp-notes summary::after{content:'+';font-size:14px;font-weight:400;color:var(--fb-accent)}
.fb-pdp-notes details[open] summary::after{content:'\2013'}
.fb-pdp-notes p{padding:0 0 16px;font-size:13.5px;line-height:1.7;color:var(--fb-muted);max-width:60ch}

/* PDP long-form blocks below the fold */
.fb-pdp-detail{max-width:var(--fb-max);margin:0 auto;padding:clamp(36px,5vw,72px) var(--fb-gutter);display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4.4vw,64px);align-items:start;border-top:1px solid var(--fb-line)}
.fb-pdp-detail h2{margin:0 0 16px}
.fb-pdp-detail p{margin:0 0 14px;font-size:14.5px;line-height:1.75;color:var(--fb-muted);max-width:62ch}
.fb-spec-table{width:100%;border-collapse:collapse;font-size:13px}
.fb-spec-table caption{margin:0 0 12px;text-align:left;font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--fb-muted)}
.fb-spec-table th,.fb-spec-table td{padding:12px 0;border-bottom:1px solid var(--fb-line-2);text-align:left;vertical-align:top}
.fb-spec-table th{width:42%;font-weight:600;color:var(--fb-bone);font-size:12.5px}
.fb-spec-table td{color:var(--fb-muted)}

/* ---------- quantity breaks ---------- */
[data-spine-qty-options]{display:grid;gap:8px}
[data-spine-qty-option]{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 16px;border:1px solid var(--fb-line);border-radius:2px;background:#FFFFFF;cursor:pointer;transition:border-color .18s ease,background .18s ease}
[data-spine-qty-option]:hover{border-color:var(--fb-accent)}
[data-spine-qty-option][aria-checked='true'],[data-spine-qty-option].is-selected,[data-spine-qty-option]:has(input:checked){border-color:var(--fb-accent);background:var(--fb-accent-wash)}
[data-spine-qty-title]{font-size:12.5px;font-weight:600;color:var(--fb-bone)}
[data-spine-qty-price]{font-size:12.5px;font-weight:600;color:var(--fb-bone)}
[data-spine-qty-savings]{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fb-accent)}

/* ---------- cart drawer ---------- */
[data-spine-cart-surface]{font-family:var(--fb-sans);color:var(--fb-text)}
[data-spine-cart-surface] h2,[data-spine-cart-surface] h3{font-family:var(--fb-serif);color:var(--fb-bone)}

/* ---------- search surface ---------- */
[data-spine-search-surface]{font-family:var(--fb-sans);color:var(--fb-text);background:var(--fb-black)}
[data-spine-search-surface] input[type='search'],[data-spine-search-surface] input[type='text']{width:100%;min-height:50px;padding:14px 16px;border:1px solid var(--fb-line);border-radius:2px;background:#FFFFFF;font-family:var(--fb-sans);font-size:15px;color:var(--fb-bone)}
[data-spine-search-surface] input:focus{outline:2px solid var(--fb-accent);outline-offset:1px}

/* ---------- footer ---------- */
.fb-footer{background:#FFFFFF;border-top:1px solid var(--fb-line)}
.fb-footer-inner{max-width:var(--fb-max);margin:0 auto;padding:clamp(34px,4.6vw,64px) var(--fb-gutter) clamp(22px,3vw,34px);display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,44px)}
.fb-footer h4{margin:0 0 14px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--fb-muted)}
.fb-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:12.5px;color:var(--fb-muted)}
.fb-footer a{color:var(--fb-bone-2)}
.fb-footer a:hover{color:var(--fb-accent)}
.fb-footer-base{max-width:var(--fb-max);margin:0 auto;padding:16px var(--fb-gutter) 30px;border-top:1px solid var(--fb-line-2);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--fb-muted)}

/* ---------- checkout / thank-you ---------- */
[data-spine-checkout-page]{max-width:var(--fb-max);margin:0 auto;padding:clamp(28px,4vw,56px) var(--fb-gutter) clamp(40px,6vw,80px);display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(24px,4vw,56px);align-items:start}
[data-spine-checkout-summary]{padding:clamp(18px,2.4vw,28px);border:1px solid var(--fb-line);border-radius:2px;background:#FFFFFF}
[data-spine-checkout-form] input,[data-spine-checkout-form] select,[data-spine-checkout-form] textarea{width:100%;min-height:48px;padding:12px 14px;border:1px solid var(--fb-line);border-radius:2px;background:#FFFFFF;font-family:var(--fb-sans);font-size:14px;color:var(--fb-bone)}
[data-spine-checkout-form] label{display:block;margin-bottom:6px;font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--fb-muted)}
[data-spine-thank-you-page]{max-width:820px;margin:0 auto;padding:clamp(36px,5vw,72px) var(--fb-gutter)}
[data-spine-order-page]{max-width:760px;margin:0 auto;padding:clamp(32px,4.6vw,64px) var(--fb-gutter)}
[data-spine-contact-form]{max-width:640px;margin:0 auto;padding:clamp(28px,4vw,56px) var(--fb-gutter)}

/* ---------- responsive ---------- */
@media(max-width:1024px){
  .fb-range{grid-template-columns:repeat(3,minmax(0,1fr))}
  .fb-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}
  [data-spine-product-page]{grid-template-columns:1fr;gap:clamp(22px,3.4vw,36px)}
  [data-spine-pdp-gallery],.fb-pdp-buy{position:static;top:auto}
  .fb-pdp-detail{grid-template-columns:1fr}
}
@media(max-width:980px){
  .fb-header{position:static}
  .fb-header-inner{min-height:58px}
  .fb-nav{position:absolute;left:0;right:0;top:100%;z-index:80;display:none;flex-direction:column;align-items:stretch;gap:0;padding:6px var(--fb-gutter) 18px;background:#FFFFFF;border-bottom:1px solid var(--fb-line)}
  .fb-nav[data-open='true']{display:flex}
  .fb-nav a{padding:14px 0;border-bottom:1px solid var(--fb-line-2);font-size:11px;color:var(--fb-bone)}
  .fb-nav a::after{display:none}
  .fb-menu{display:inline-block}
  .fb-footer-inner{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:860px){
  .fb-hero-inner{grid-template-columns:1fr;align-items:start}
  .fb-hero-plate{border-left:0;border-top:1px solid var(--fb-line);padding-left:0;padding-top:18px;min-height:0;flex-direction:row;align-items:flex-start;gap:22px