/* ============================================================
   Suditek Garden — product detail page
   shares the catalogue/site design language
   ============================================================ */

:root{
  --stone:#F5F1E9;
  --stone-2:#EDE6D9;
  --stone-3:#E3DACA;
  --ink:#1B211C;
  --ink-soft:#41473F;
  --muted:#7B776B;
  --line:rgba(27,33,28,.14);
  --line-soft:rgba(27,33,28,.08);
  --moss:#4C5F3D;
  --water:#35696B;
  --clay:#A8613C;
  --serif:"Newsreader","Iowan Old Style","Songti SC",Georgia,serif;
  --sans:"Instrument Sans","PingFang SC","Helvetica Neue",sans-serif;
  --maxw:1320px;
  --gutter:clamp(18px,4vw,56px);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ -webkit-text-size-adjust:100%; }
body{
  background:var(--stone); color:var(--ink);
  font-family:var(--sans); font-size:15px; line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ display:block; max-width:100%; }
a{ color:inherit; }

.wrap{ width:min(var(--maxw),100% - var(--gutter)*2); margin-inline:auto; }

/* ---------- top bar ---------- */
.topbar{
  position:sticky; top:0; z-index:50;
  background:rgba(245,241,233,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-soft);
}
.topbar__in{
  display:flex; align-items:center; justify-content:space-between;
  height:64px;
}
.lockup{ display:flex; align-items:baseline; gap:6px; text-decoration:none; }
.lockup__name{ font-size:12px; letter-spacing:.3em; text-transform:uppercase; font-weight:500; }
.lockup__sub{ font-family:var(--serif); font-style:italic; font-size:17px; }

.crumb{ display:flex; align-items:center; gap:8px; font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); }
.crumb a{ text-decoration:none; }
.crumb a:hover{ color:var(--ink); }
.crumb span.sep{ opacity:.4; }

.topbar__cta{
  font-size:11.5px; letter-spacing:.12em; text-transform:uppercase;
  text-decoration:none; padding:10px 18px;
  background:var(--ink); color:var(--stone);
}
.topbar__cta:hover{ background:#2b322b; }

/* ---------- product head ---------- */
.pdp{
  display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(24px,4vw,64px);
  padding:clamp(28px,4vw,56px) 0 clamp(32px,5vw,72px);
  align-items:start;
}

.gallery{ position:sticky; top:88px; }
.gallery__main{
  position:relative; aspect-ratio:4/3; background:var(--stone-3); overflow:hidden;
}
.gallery__main img{ width:100%; height:100%; object-fit:cover; }
.gallery__main.is-contain{ background:#fff; }
.gallery__main.is-contain img{ object-fit:contain; padding:0; }
.gallery__thumbs{
  display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin-top:10px;
}
.thumb{
  position:relative; aspect-ratio:1; background:var(--stone-2); overflow:hidden;
  border:1px solid transparent; cursor:pointer; padding:0;
}
.thumb img{ width:100%; height:100%; object-fit:cover; }
.thumb.is-active{ border-color:var(--ink); }
.thumb--slot{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:4px; text-align:center;
  border:1px dashed rgba(27,33,28,.28);
  background:repeating-linear-gradient(135deg, rgba(27,33,28,.03) 0 6px, transparent 6px 12px), #EFEAE0;
  color:#8C8778; font-size:8.5px; letter-spacing:.14em; text-transform:uppercase; line-height:1.6;
  padding:8px;
}

/* ---------- info column ---------- */
.info{ padding-top:4px; }
.eyebrow{
  font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--moss);
}
.pdp h1{
  font-family:var(--serif); font-weight:400;
  font-size:clamp(28px,3.4vw,42px); line-height:1.06; letter-spacing:-.01em;
  margin-top:10px;
}
.pdp h1 em{ font-style:italic; color:var(--moss); }
.cjk{ margin-top:8px; font-size:13px; letter-spacing:.14em; color:var(--muted); }

.lede{ margin-top:18px; font-size:15.5px; line-height:1.65; color:var(--ink-soft); max-width:46ch; }

.rule{ height:1px; background:var(--line); margin:26px 0; }

.buybox{ display:flex; align-items:flex-end; justify-content:space-between; gap:16px; }
.supply{ font-family:var(--serif); font-size:26px; line-height:1; }
.supply small{ display:block; font-family:var(--sans); font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); margin-top:8px; }
.moq{ text-align:right; font-size:12px; color:var(--muted); line-height:1.7; }
.moq b{ display:block; color:var(--ink); font-weight:500; }

.ctas{ display:flex; gap:10px; margin-top:22px; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:15px 26px; font-size:12px; letter-spacing:.14em; text-transform:uppercase;
  text-decoration:none; border:1px solid var(--ink); transition:.25s ease;
}
.btn--solid{ background:var(--ink); color:var(--stone); }
.btn--solid:hover{ background:#2b322b; }
.btn--ghost{ background:transparent; color:var(--ink); }
.btn--ghost:hover{ background:var(--stone-2); }

.keyspecs{ margin-top:4px; }
.keyspecs__row{
  display:grid; grid-template-columns:38% 1fr; gap:12px;
  padding:11px 0; border-bottom:1px solid var(--line-soft); font-size:13.5px;
}
.keyspecs__row dt{ color:var(--muted); letter-spacing:.02em; }
.keyspecs__row dd{ color:var(--ink); }
.keyspecs__row dd.tbc{ color:#A79F90; }

.chiprow{ display:flex; gap:8px; flex-wrap:wrap; margin-top:20px; }
.chip{
  font-size:10px; letter-spacing:.12em; text-transform:uppercase;
  border:1px solid var(--line); padding:6px 10px; color:var(--ink-soft);
}

/* ---------- sections ---------- */
.sec{ padding:clamp(48px,7vw,96px) 0; border-top:1px solid var(--line-soft); }
.sec--tint{ background:var(--stone-2); border-top:none; }

.sec__label{ font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--muted); }

.split{ display:grid; grid-template-columns:280px 1fr; gap:clamp(24px,5vw,72px); align-items:start; }
.split h2{ font-family:var(--serif); font-size:clamp(22px,2.4vw,30px); line-height:1.15; font-weight:400; }
.split h2 em{ font-style:italic; color:var(--moss); }
.prose p{ font-size:15px; line-height:1.75; color:var(--ink-soft); }
.prose p + p{ margin-top:16px; }

/* full spec table */
.spectable{ width:100%; border-collapse:collapse; margin-top:26px; }
.spectable th, .spectable td{
  text-align:left; padding:13px 16px 13px 0; border-bottom:1px solid var(--line-soft);
  font-size:13.5px; vertical-align:top;
}
.spectable th{
  font-weight:500; font-size:10.5px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--muted); width:26%; border-bottom-color:var(--line);
}
.spectable td.tbc{ color:#A79F90; }

/* box list */
.boxlist{ display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:0; margin-top:22px; }
.boxitem{ padding:18px 20px 18px 0; border-top:1px solid var(--line-soft); }
.boxitem__n{ font-family:var(--serif); font-size:13px; color:var(--moss); }
.boxitem p{ margin-top:6px; font-size:13.5px; color:var(--ink-soft); }

/* downloads */
.dl{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px; margin-top:22px; }
.dl__card{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:18px 20px; background:var(--stone); border:1px solid var(--line);
  text-decoration:none; transition:.25s ease;
}
.dl__card:hover{ border-color:var(--ink); }
.dl__card span{ font-size:13.5px; }
.dl__card em{ font-style:normal; font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); }

/* related — one row of four */
.related{
  display:grid; grid-template-columns:repeat(4,1fr);
  margin-top:24px;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line-soft);
}
.rel{
  display:flex; align-items:center; gap:14px;
  padding:22px 20px;
  border-right:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
  text-decoration:none; color:inherit;
  transition:background .25s ease;
}
.rel:hover{ background:var(--stone-2); }
.rel__ico{
  flex:0 0 34px; width:34px; height:34px; color:var(--moss);
}
.rel__ico svg{ width:100%; height:100%; display:block; }
.rel__txt{ display:flex; flex-direction:column; gap:3px; min-width:0; }
.rel__txt b{
  font-family:var(--serif); font-weight:400; font-size:16px; letter-spacing:.01em; line-height:1;
}
.rel__txt em{
  font-style:normal; font-size:10.5px; letter-spacing:.06em; color:var(--muted);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.rel__arrow{ margin-left:auto; font-size:13px; color:var(--muted); transition:transform .25s ease; }
.rel:hover .rel__arrow{ transform:translateX(3px); }

/* footer strip */
.strip{ background:var(--ink); color:var(--stone); padding:clamp(44px,6vw,80px) 0; }
.strip__in{ display:flex; align-items:flex-end; justify-content:space-between; gap:32px; flex-wrap:wrap; }
.strip h2{ font-family:var(--serif); font-weight:400; font-size:clamp(26px,3.4vw,44px); line-height:1.08; max-width:16ch; }
.strip h2 em{ font-style:italic; color:#C9D6B4; }
.strip .btn{ border-color:rgba(245,241,233,.5); color:var(--stone); }
.strip .btn:hover{ background:rgba(245,241,233,.12); }
.strip p{ font-size:13px; color:rgba(245,241,233,.66); margin-top:14px; max-width:38ch; }

/* mobile sticky cta */
.mbar{ display:none; }

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .pdp{ grid-template-columns:1fr; gap:28px; }
  .gallery{ position:static; }
  .split{ grid-template-columns:1fr; gap:20px; }
  .related{ grid-template-columns:repeat(2,1fr); }
  .rel{ padding:18px 16px; }
  .crumb{ display:none; }
}
@media (max-width:720px){
  body{ font-size:14.5px; }
  .topbar__cta{ display:none; }
  .gallery__thumbs{ grid-template-columns:repeat(4,1fr); gap:8px; }
  .thumb--slot{ font-size:7.5px; letter-spacing:.1em; padding:6px; }
  .buybox{ flex-direction:column; align-items:flex-start; gap:14px; }
  .moq{ text-align:left; }
  .ctas{ flex-direction:column; }
  .btn{ width:100%; }
  .rel__txt em{ white-space:normal; }
  .strip__in{ flex-direction:column; align-items:flex-start; }
  .mbar{
    display:flex; position:fixed; left:0; right:0; bottom:0; z-index:60;
    background:var(--ink); padding:12px 16px calc(12px + env(safe-area-inset-bottom));
    gap:10px;
  }
  .mbar a{
    flex:1; text-align:center; text-decoration:none; color:var(--stone);
    font-size:12px; letter-spacing:.12em; text-transform:uppercase; padding:12px 0;
    border:1px solid rgba(245,241,233,.35);
  }
  .mbar a.primary{ background:var(--stone); color:var(--ink); border-color:var(--stone); }
  main{ padding-bottom:72px; }
}