/* ============================================================
   PANES — shared stylesheet for all pages
   ============================================================ */
:root{
  --bg:#f6f4ef;
  --surface:#fffefb;
  --ink:#1c1b18;
  --ink-2:#56534c;
  --ink-3:#8c887f;
  --line:#e4e0d6;
  --line-2:#d3cec1;
  --accent:#9a6a3c;        /* warm bronze */
  --accent-ink:#6f4a26;
  --black:#161513;
  --radius:3px;
  --maxw:1280px;
  --sans:'Helvetica Neue',Helvetica,Arial,sans-serif;
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
}
*{box-sizing:border-box;}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3);font-weight:600;}

/* ---------- Announcement bar ---------- */
.announce{background:var(--black);color:#f2eee5;text-align:center;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;padding:9px 16px;}
.announce strong{color:#fff;font-weight:600;}

/* ---------- Top nav ---------- */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,254,251,.86);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
.nav-inner{display:flex;align-items:center;gap:38px;height:74px;}
.brand{display:inline-flex;align-items:center;line-height:1;}
.brandmark{display:flex;flex-direction:column;align-items:center;line-height:1;}
.bm-top{font-family:var(--serif);font-weight:600;font-size:25px;letter-spacing:.07em;color:var(--ink);}
.bm-rule{display:flex;align-items:center;gap:7px;margin:3px 0 3px;}
.bm-rule i{height:1px;width:22px;background:var(--line-2);display:block;}
.bm-dot{width:3px;height:3px;border-radius:50%;background:var(--accent);flex:none;}
.bm-bot{font-family:var(--sans);font-size:8.5px;font-weight:600;letter-spacing:.36em;text-transform:uppercase;color:var(--accent-ink);padding-left:.36em;}
footer .brand .bm-top{color:#fff;font-size:28px;}
footer .brand .bm-rule i{background:rgba(255,255,255,.22);}
footer .brand .bm-bot{color:var(--accent);}
nav.main{display:flex;gap:30px;align-items:center;flex:1;}
nav.main a{font-size:13px;letter-spacing:.04em;color:var(--ink-2);font-weight:500;padding:6px 0;position:relative;}
nav.main a:hover{color:var(--ink);}
nav.main a.active{color:var(--ink);}
nav.main a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);}
.nav-actions{display:flex;gap:8px;align-items:center;}
.icon-btn{width:40px;height:40px;border:1px solid transparent;border-radius:50%;
  display:grid;place-items:center;color:var(--ink-2);cursor:pointer;background:none;}
.icon-btn:hover{background:#efece4;color:var(--ink);}
.icon-btn svg{width:19px;height:19px;}

/* ---------- Hero ---------- */
.hero{border-bottom:1px solid var(--line);background:
  radial-gradient(120% 90% at 85% -10%, #efe9dd 0%, rgba(239,233,221,0) 55%),var(--bg);}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:72px 0 78px;}
.hero h1{font-family:var(--serif);font-weight:500;font-size:70px;line-height:1.02;letter-spacing:-.01em;margin:18px 0 0;}
.hero h1 em{font-style:italic;color:var(--accent-ink);}
.hero p.lede{font-size:17px;color:var(--ink-2);max-width:30em;margin:28px 0 0;line-height:1.6;}
.hero-cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.btn{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;padding:14px 26px;border-radius:var(--radius);
  cursor:pointer;border:1px solid var(--black);transition:.18s;background:transparent;color:var(--ink);font-family:inherit;}
.btn.solid{background:var(--black);color:#fff;}
.btn.solid:hover{background:#000;}
.btn.ghost{background:transparent;color:var(--ink);}
.btn.ghost:hover{background:var(--ink);color:#fff;}
.btn.sm{padding:10px 18px;font-size:12px;}
.btn:disabled{opacity:.4;cursor:not-allowed;}
.hero-stats{display:flex;gap:34px;margin-top:42px;}
.hero-stats .st b{font-family:var(--serif);font-size:30px;font-weight:600;display:block;line-height:1;}
.hero-stats .st span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);}
.hero-media{position:relative;}
.hero-media image-slot,.hero-media .hero-photo{width:100%;height:540px;}
.hero-media .hero-photo{object-fit:cover;border-radius:4px;display:block;
  box-shadow:0 30px 60px -30px rgba(0,0,0,.35);}
.hero-media .floatcard{position:absolute;left:-26px;bottom:30px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;box-shadow:0 24px 50px -28px rgba(0,0,0,.4);
  display:flex;gap:14px;align-items:center;}
.floatcard .door-mini{width:46px;height:96px;flex:none;}
.floatcard .door-mini svg{width:100%;height:100%;}
.floatcard b{display:block;font-size:14px;}
.floatcard small{color:var(--ink-3);font-size:12px;}
.floatcard .pr{margin-left:8px;font-family:var(--serif);font-size:20px;font-weight:600;}

/* ---------- Toolbar / filters ---------- */
.catalog-head{padding:54px 0 0;}
.catalog-head h2{font-family:var(--serif);font-size:40px;font-weight:500;margin:8px 0 0;}
.catalog-head p{color:var(--ink-2);max-width:48em;margin:12px 0 0;}
.toolbar{position:sticky;top:74px;z-index:40;background:rgba(246,244,239,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);margin-top:34px;}
.toolbar-inner{display:flex;align-items:center;gap:18px;padding:16px 0;flex-wrap:wrap;}
.chips{display:flex;gap:8px;flex-wrap:wrap;}
.chip{font-size:12.5px;font-weight:600;letter-spacing:.04em;padding:9px 17px;border-radius:100px;
  border:1px solid var(--line-2);background:var(--surface);color:var(--ink-2);cursor:pointer;transition:.15s;font-family:inherit;}
.chip:hover{border-color:var(--ink-3);color:var(--ink);}
.chip.on{background:var(--black);border-color:var(--black);color:#fff;}
.toolbar .spacer{flex:1;}
.count{font-size:12.5px;color:var(--ink-3);letter-spacing:.04em;}
.sortsel{font-family:inherit;font-size:12.5px;font-weight:600;color:var(--ink);background:var(--surface);
  border:1px solid var(--line-2);border-radius:var(--radius);padding:9px 30px 9px 13px;cursor:pointer;
  appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238c887f' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;}

/* ---------- Product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px 26px;padding:40px 0 80px;}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;cursor:pointer;transition:.22s ease;display:flex;flex-direction:column;}
.card:hover{transform:translateY(-4px);box-shadow:0 30px 50px -34px rgba(0,0,0,.45);border-color:var(--line-2);}
.card .stage{position:relative;aspect-ratio:1/1.12;
  background:linear-gradient(180deg,#f3efe6 0%,#ece7db 62%,#e2dccd 100%);
  display:grid;place-items:center;padding:22px 22px 0;overflow:hidden;}
.card .stage::after{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;
  background:linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(120,105,80,.10) 100%);}
.door-svg{width:auto;height:100%;max-height:340px;position:relative;z-index:1;
  filter:drop-shadow(0 18px 22px rgba(0,0,0,.18));}
/* photographic door renders reuse .door-svg sizing; add rounded slab + crisp edge */
img.door-photo{display:block;border-radius:4px;object-fit:contain;
  box-shadow:0 18px 30px -16px rgba(0,0,0,.45);}
/* finish-tinted render: swatch colour layer blended over a grayscale door */
.door-svg.door-tint{display:inline-block;isolation:isolate;overflow:hidden;border-radius:5px;
  filter:none;box-shadow:0 18px 30px -16px rgba(0,0,0,.45);}
.door-tint > img{display:block;height:100%;width:auto;
  filter:grayscale(1) brightness(var(--lvl,1)) contrast(1.04);}
.door-tint::after{content:"";position:absolute;inset:0;background:var(--tint);
  mix-blend-mode:color;pointer-events:none;}
.badge{position:absolute;top:12px;left:12px;z-index:2;font-size:10.5px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;padding:5px 10px;border-radius:100px;
  background:rgba(255,255,255,.82);color:var(--ink-2);backdrop-filter:blur(4px);}
.qv{position:absolute;top:12px;right:12px;z-index:2;width:34px;height:34px;border-radius:50%;
  background:rgba(255,255,255,.82);display:grid;place-items:center;opacity:0;transform:translateY(-4px);
  transition:.18s;color:var(--ink);}
.card:hover .qv{opacity:1;transform:none;}
.qv svg{width:16px;height:16px;}
.card .info{padding:17px 18px 19px;display:flex;flex-direction:column;gap:3px;}
.card .info .top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;}
.card .name{font-family:var(--serif);font-size:21px;font-weight:600;line-height:1.05;}
.card .from{font-size:11px;color:var(--ink-3);letter-spacing:.04em;text-transform:uppercase;}
.card .price{font-family:var(--serif);font-size:20px;font-weight:600;white-space:nowrap;}
.card .desc{font-size:12.5px;color:var(--ink-2);line-height:1.45;margin-top:5px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card .swatches{display:flex;gap:6px;margin-top:12px;align-items:center;}
.card .sw{width:15px;height:15px;border-radius:50%;border:1px solid rgba(0,0,0,.18);}
.card .meta{font-size:11px;color:var(--ink-3);letter-spacing:.04em;margin-left:auto;}

/* ---------- Feature strip ---------- */
.features{background:var(--black);color:#ece7db;}
.features-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.08);}
.feat{background:var(--black);padding:40px 30px;}
.feat svg{width:26px;height:26px;color:var(--accent);margin-bottom:14px;}
.feat h4{font-family:var(--serif);font-size:21px;font-weight:600;margin:0 0 6px;color:#fff;}
.feat p{font-size:13px;color:#a9a397;margin:0;line-height:1.5;}

/* ---------- Pitch section ---------- */
.pitch{padding:88px 0;border-bottom:1px solid var(--line);}
.pitch-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;}
.pitch h3{font-family:var(--serif);font-size:46px;font-weight:500;line-height:1.02;margin:14px 0 0;}
.pitch ul{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px;}
.pitch li{display:flex;gap:13px;font-size:15px;color:var(--ink-2);align-items:flex-start;}
.pitch li svg{width:20px;height:20px;color:var(--accent);flex:none;margin-top:1px;}
.pitch-media image-slot{width:100%;height:440px;}

/* ---------- Footer ---------- */
footer{background:#13120f;color:#cfcabd;padding:64px 0 30px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
footer .brand{color:#fff;font-size:34px;}
footer p.blurb{color:#8f897c;font-size:13.5px;max-width:24em;margin:16px 0 0;line-height:1.6;}
footer h5{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#7c766a;margin:0 0 16px;}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
footer ul a{font-size:13.5px;color:#cfcabd;}
footer ul a:hover{color:#fff;}
.foot-bot{display:flex;justify-content:space-between;align-items:center;margin-top:54px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.09);font-size:12px;color:#7c766a;flex-wrap:wrap;gap:12px;}

/* ---------- Quick-view modal ---------- */
.overlay{position:fixed;inset:0;z-index:100;background:rgba(20,18,15,.55);backdrop-filter:blur(4px);
  opacity:0;pointer-events:none;transition:.22s;display:grid;place-items:center;padding:28px;}
.overlay.open{opacity:1;pointer-events:auto;}
.modal{background:var(--surface);border-radius:5px;max-width:980px;width:100%;max-height:90vh;overflow:hidden;
  display:grid;grid-template-columns:1fr 1fr;box-shadow:0 50px 90px -30px rgba(0,0,0,.6);
  transform:translateY(14px) scale(.98);transition:.24s;}
.overlay.open .modal{transform:none;}
.modal .m-stage{background:linear-gradient(180deg,#f1ece2 0%,#e4ddcd 100%);display:grid;place-items:center;
  padding:34px;position:relative;min-height:0;}
.modal .m-stage .door-svg{max-height:min(480px, 84vh);}
.modal .m-info{padding:38px 38px 34px;overflow-y:auto;max-height:90vh;min-height:0;}
.modal .m-close{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.8);border:none;cursor:pointer;display:grid;place-items:center;color:var(--ink);}
.m-info h3{font-family:var(--serif);font-size:38px;font-weight:600;margin:6px 0 0;line-height:1;}
.m-info .m-desc{color:var(--ink-2);font-size:14.5px;margin:14px 0 0;line-height:1.6;}
.m-price{font-family:var(--serif);font-size:34px;font-weight:600;margin:20px 0 4px;}
.m-price small{font-size:13px;font-family:var(--sans);color:var(--ink-3);letter-spacing:.04em;
  text-transform:uppercase;display:block;font-weight:600;}
.opt{margin-top:22px;}
.opt .lbl{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:600;
  display:flex;justify-content:space-between;}
.opt .lbl span{color:var(--ink);}
.opt-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:11px;}
.opt-btn{font-size:13px;font-weight:600;padding:9px 15px;border:1px solid var(--line-2);background:var(--surface);
  border-radius:var(--radius);cursor:pointer;color:var(--ink-2);transition:.15s;font-family:inherit;}
.opt-btn:hover{border-color:var(--ink-3);}
.opt-btn.on{border-color:var(--black);background:var(--black);color:#fff;}
.opt-sw{width:34px;height:34px;border-radius:50%;border:2px solid transparent;cursor:pointer;
  box-shadow:0 0 0 1px rgba(0,0,0,.18) inset;transition:.15s;position:relative;}
.opt-sw.on{border-color:var(--accent);box-shadow:0 0 0 1px rgba(0,0,0,.1) inset;}
.m-actions{display:flex;gap:12px;margin-top:30px;}
.m-actions .btn{flex:1;justify-content:center;}
.m-foot{margin-top:18px;font-size:12px;color:var(--ink-3);display:flex;gap:7px;align-items:center;}
.m-foot svg{width:15px;height:15px;color:var(--accent);}

/* ---------- Breadcrumb ---------- */
.crumb{display:flex;gap:9px;align-items:center;font-size:12px;color:var(--ink-3);
  letter-spacing:.04em;padding:22px 0 0;}
.crumb a:hover{color:var(--ink);}
.crumb span{opacity:.5;}

/* ---------- Cart badge + toast ---------- */
.cart-count{position:absolute;top:2px;right:2px;min-width:17px;height:17px;padding:0 4px;border-radius:9px;
  background:var(--accent);color:#fff;font-size:10.5px;font-weight:700;display:none;place-items:center;
  font-family:var(--sans);line-height:1;}
.cart-toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);z-index:200;
  background:var(--black);color:#f2eee5;border-radius:100px;padding:13px 22px;display:flex;gap:11px;align-items:center;
  font-size:14px;box-shadow:0 24px 50px -20px rgba(0,0,0,.6);opacity:0;pointer-events:none;transition:.25s;}
.cart-toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto;}
.cart-toast svg{color:#7fcb96;}
.cart-toast b{font-weight:600;}
.cart-toast a{color:var(--accent);font-weight:600;margin-left:4px;}

/* ---------- Build actions (save / share) ---------- */
.build-actions{display:flex;gap:10px;margin-top:18px;}
.build-actions .btn{flex:1;justify-content:center;}

/* ---------- Home Visualizer ---------- */
.viz-overlay{position:fixed;inset:0;z-index:120;background:rgba(20,18,15,.62);backdrop-filter:blur(5px);
  opacity:0;pointer-events:none;transition:.22s;display:grid;place-items:center;padding:26px;}
.viz-overlay.open{opacity:1;pointer-events:auto;}
.viz-modal{background:var(--surface);border-radius:6px;width:100%;max-width:920px;max-height:92vh;overflow:hidden;
  display:flex;flex-direction:column;box-shadow:0 50px 90px -30px rgba(0,0,0,.6);transform:translateY(14px) scale(.98);transition:.24s;}
.viz-overlay.open .viz-modal{transform:none;}
.viz-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line);}
.viz-eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-weight:700;}
.viz-title{font-family:var(--serif);font-size:24px;font-weight:600;margin-top:2px;}
.viz-close{width:38px;height:38px;border-radius:50%;border:none;background:#efece4;cursor:pointer;display:grid;place-items:center;color:var(--ink);}
.viz-close:hover{background:#e4e0d6;}
.viz-stage{position:relative;flex:1;min-height:380px;background:#2a2724;overflow:hidden;display:grid;place-items:center;}
.viz-stage.over{outline:3px dashed var(--accent);outline-offset:-8px;}
.viz-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#1c1a18;}
.viz-empty{position:relative;z-index:1;text-align:center;color:#cfc8bb;display:flex;flex-direction:column;align-items:center;gap:14px;padding:40px;}
.viz-empty svg{opacity:.7;}
.viz-empty p{margin:0;font-size:16px;}
.viz-note{font-size:12px;color:#9a9488;}
.viz-door{position:absolute;display:none;transform:translate(-50%,-50%);cursor:grab;touch-action:none;z-index:2;height:200px;}
.viz-door.dragging{cursor:grabbing;}
.viz-door svg{height:100%;width:auto;}
.viz-controls{display:none;align-items:center;gap:16px;padding:14px 22px;border-top:1px solid var(--line);flex-wrap:wrap;}
.viz-size{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-weight:600;}
.viz-size input[type=range]{width:180px;accent-color:var(--accent);}
.viz-spacer{flex:1;}
.viz-hint{font-size:12px;color:var(--ink-3);}
@media(max-width:640px){.viz-size input[type=range]{width:110px;}.viz-hint{display:none;}}

/* ---------- Mobile nav (CSS-only hamburger drawer) ---------- */
.nav-toggle{position:absolute;opacity:0;pointer-events:none;}
.nav-burger{display:none;width:44px;height:44px;border-radius:50%;cursor:pointer;
  flex-direction:column;justify-content:center;align-items:center;gap:5px;flex:none;color:var(--ink);}
.nav-burger span{display:block;width:22px;height:2px;background:currentColor;border-radius:2px;transition:.22s ease;}

@media(max-width:1080px){
  .grid{grid-template-columns:repeat(3,1fr);}
  .features-inner{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:36px;}
  .hero h1{font-size:58px;}
  .hero-media image-slot,.hero-media .hero-photo{height:440px;}
}

/* ===== Tablet / mobile nav switch ===== */
@media(max-width:860px){
  .nav-inner{gap:14px;height:64px;}
  .nav-burger{display:flex;order:-1;margin-left:-8px;}
  .nav-actions{margin-left:auto;gap:2px;}
  .brand .bm-top{font-size:21px;}
  .brand .bm-bot{font-size:7.5px;}
  /* dropdown panel */
  nav.main{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;align-items:stretch;
    gap:0;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    box-shadow:0 26px 40px -24px rgba(0,0,0,.4);max-height:0;overflow:hidden;transition:max-height .28s ease;flex:none;}
  .nav-toggle:checked ~ nav.main{max-height:80vh;}
  nav.main a{padding:15px 28px;font-size:15px;border-bottom:1px solid var(--line);letter-spacing:.02em;}
  nav.main a:last-child{border-bottom:none;}
  nav.main a.active::after{display:none;}
  nav.main a.active{color:var(--accent-ink);font-weight:700;}
  /* burger → X */
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0;}
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
}

@media(max-width:820px){
  .hero h1{font-size:50px;}
  .hero-media image-slot,.hero-media .hero-photo{height:380px;}
  .pitch,.reviews{padding:56px 0;}
  .pitch-inner,.foot-grid{grid-template-columns:1fr;gap:34px;}
  .modal{grid-template-columns:1fr;max-height:94vh;overflow-y:auto;}
  .features-inner{grid-template-columns:1fr 1fr;}
  .announce{font-size:11px;letter-spacing:.1em;}
}

@media(max-width:560px){
  .grid{grid-template-columns:repeat(2,1fr);gap:14px;}
  .wrap{padding:0 18px;}
  .hero{}
  .hero-inner{padding:44px 0 50px;}
  .hero h1{font-size:40px;}
  .hero p.lede{font-size:16px;}
  .hero-cta{gap:10px;}
  .hero-cta .btn{flex:1;justify-content:center;text-align:center;}
  .hero-stats{gap:24px;flex-wrap:wrap;}
  .catalog-head h2{font-size:32px;}
  .toolbar-inner{gap:12px;}
  .chips{gap:6px;}
  .chip{padding:8px 13px;font-size:12px;}
  .features-inner{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px 20px;}
  .foot-bot{flex-direction:column;align-items:flex-start;gap:8px;}
  .card .name{font-size:19px;}
  .btn{padding:13px 20px;}
}

@media(max-width:400px){
  .grid{grid-template-columns:1fr 1fr;gap:12px;}
  .hero h1{font-size:34px;}
  .foot-grid{grid-template-columns:1fr;}
}

/* ---- option-row "?" explainer tooltips ---- */
.hint{display:inline-grid;place-items:center;width:15px;height:15px;border-radius:50%;
  border:1px solid var(--line-2);background:none;color:var(--ink-3);font-size:10px;font-weight:700;
  font-family:var(--sans);letter-spacing:0;cursor:help;position:relative;margin-left:6px;padding:0;vertical-align:1px;}
.hint::after{content:attr(data-tip);position:absolute;left:-8px;bottom:calc(100% + 9px);
  width:240px;background:var(--black);color:#fff;font-size:12px;font-weight:400;line-height:1.55;
  letter-spacing:.01em;text-transform:none;padding:10px 13px;border-radius:4px;text-align:left;
  opacity:0;pointer-events:none;transition:opacity .15s;z-index:60;}
.hint::before{content:"";position:absolute;left:50%;bottom:calc(100% + 4px);transform:translateX(-50%);
  border:5px solid transparent;border-top-color:var(--black);opacity:0;transition:opacity .15s;z-index:60;}
.hint:hover::after,.hint:focus::after,.hint:hover::before,.hint:focus::before{opacity:1;}

/* ---- transient price delta when an option changes ---- */
.delta{display:inline-block;font-family:var(--sans);font-size:14px;font-weight:700;margin-left:10px;
  vertical-align:6px;animation:deltaPop 1.5s ease forwards;}
.delta.up{color:#8a5a24;}
.delta.down{color:#4a7c59;}
@keyframes deltaPop{0%{opacity:0;transform:translateY(7px);}15%{opacity:1;transform:none;}70%{opacity:1;}100%{opacity:0;transform:translateY(-7px);}}

/* ---- inline size helper link ---- */
.size-help{font-size:12.5px;margin-top:9px;}
.size-help a{color:var(--ink-2);text-decoration:underline;text-underline-offset:3px;}
.size-help a:hover{color:var(--ink);}
/* ---- collapsible option sections ---- */
.osec{border-top:1px solid var(--line);}
.osec-head{display:flex;align-items:center;gap:12px;width:100%;background:none;border:0;
  padding:16px 0;cursor:pointer;font:inherit;text-align:left;color:var(--ink);}
.osec-t{font-size:12px;letter-spacing:.13em;text-transform:uppercase;font-weight:700;flex:none;}
.osec-sum{flex:1;min-width:0;font-size:12.5px;color:var(--ink-3);white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;text-align:right;}
.osec-chev{flex:none;color:var(--ink-3);transition:transform .2s;}
.osec.open .osec-chev{transform:rotate(180deg);}
.osec-body{display:none;padding-bottom:8px;}
.osec.open .osec-body{display:block;}
.osec-body .grp{border-top:1px solid var(--line);}
.osec-body .grp:first-child{border-top:none;padding-top:2px;}

/* catalog swatch dots are interactive */
.swatches .sw{border:1px solid rgba(0,0,0,.18);padding:0;cursor:pointer;}
.swatches .sw.on{box-shadow:0 0 0 2px var(--surface),0 0 0 3.5px var(--ink-3);}