/* ============================================================
   OWLY — Product Detail Page (B2B)
   Extends category.css — reuses tokens, base, header, footer
   ============================================================ */

/* ---------------- breadcrumbs ---------------- */
.crumbs{
  font-size:12.5px;color:var(--ink-muted);padding:22px 0 0;font-weight:500;
}
.crumbs a{color:var(--ink-muted);text-decoration:none;transition:.18s}
.crumbs a:hover{color:var(--accent-deep)}

/* ---------------- hero ---------------- */
.hero-p{
  display:grid;grid-template-columns:1.05fr 1fr;gap:54px;
  padding:26px 0 58px;align-items:start;
}
.hero-p-img{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  overflow:hidden;position:sticky;top:100px;
}
.hero-p-img img{width:100%;height:100%;object-fit:contain;padding:26px}
.noimg{color:var(--ink-muted);font-size:14px}

.badge-cat{
  display:inline-block;font-size:11px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent-deep);background:var(--accent-soft);
  padding:6px 13px;border-radius:16px;margin-bottom:16px;
}
.hero-p-info h1{
  font-family:'Playfair Display',Georgia,serif;
  font-size:clamp(32px,4.2vw,46px);font-weight:700;line-height:1.1;
  letter-spacing:-.02em;color:var(--ink);margin-bottom:10px;
}
.model-line{
  font-size:13px;color:var(--ink-muted);margin-bottom:24px;
  font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
}
.model-line strong{color:var(--ink-soft);font-weight:600;letter-spacing:.02em}

.quick{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;margin-bottom:24px;
}
.quick div{background:#fff;padding:13px 16px}
.quick .k{
  font-size:11px;color:var(--ink-muted);text-transform:uppercase;
  letter-spacing:.09em;font-weight:600;margin-bottom:3px;
}
.quick .v{font-size:15px;font-weight:600;color:var(--ink);line-height:1.35}

.trust{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.bt{
  font-size:12px;font-weight:500;color:var(--accent-deep);
  background:var(--accent-soft);padding:6px 13px;border-radius:8px;
}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.cta-note{font-size:13px;color:var(--ink-muted);line-height:1.65;max-width:48ch}

/* ---------------- shared block ---------------- */
.blk{padding:66px 0;border-top:1px solid var(--line)}
.blk h2{
  font-family:'Playfair Display',Georgia,serif;
  font-size:clamp(24px,2.9vw,33px);font-weight:700;letter-spacing:-.015em;
  color:var(--ink);margin-bottom:11px;
}
.blk .sub{
  font-size:15px;color:var(--ink-soft);max-width:64ch;margin-bottom:38px;line-height:1.7;
}

/* ---------------- specification ---------------- */
.spec-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:44px;align-items:start}
.spec-table{
  width:100%;border-collapse:collapse;font-size:14.5px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.spec-table td{
  padding:13px 19px;border-bottom:1px solid var(--line);vertical-align:top;
}
.spec-table tr:last-child td{border-bottom:none}
.spec-table td:first-child{color:var(--ink-muted);width:44%;font-weight:500}
.spec-table td.v{color:var(--ink);font-weight:600}

.spec-side{
  background:var(--cream-deep);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 26px 30px;
}
.spec-side h3{
  font-size:16px;font-weight:600;color:var(--ink);margin-bottom:18px;
  padding-bottom:14px;border-bottom:1px solid var(--line);
}
.spec-side ul{list-style:none}
.spec-side li{
  display:flex;justify-content:space-between;gap:14px;
  font-size:13.5px;padding:9px 0;border-bottom:1px solid var(--line);
}
.spec-side li:last-child{border-bottom:none}
.spec-side li span{color:var(--ink-muted)}
.spec-side li strong{color:var(--ink);font-weight:600;text-align:right}
.side-note{
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--ink-muted);line-height:1.65;
}

/* ---------------- construction layers ---------------- */
.layers-blk{background:var(--cream-deep)}
.layers-wrap.has-img{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:start}
.layers-img{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;align-items:center;justify-content:center;padding:18px;
}
.layers-img img{width:100%;height:auto;display:block}
.layers-table{
  width:100%;border-collapse:collapse;font-size:14px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.layers-table thead th{
  background:var(--accent-deep);color:#fff;font-size:11px;font-weight:600;
  letter-spacing:.13em;text-transform:uppercase;padding:12px 18px;text-align:left;
}
.layers-table td{padding:13px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.layers-table tr:last-child td{border-bottom:none}
.layers-table .ln{
  width:44px;color:var(--accent);font-weight:700;font-size:12px;
  font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  letter-spacing:.04em;
}
.layers-table .lm{color:var(--ink);font-weight:500}
.layers-table .lt{
  width:96px;color:var(--ink-muted);text-align:right;white-space:nowrap;
}
.layers-note{
  margin-top:16px;font-size:12.5px;color:var(--ink-muted);line-height:1.65;
}

/* ---------------- sizes ---------------- */
.sizes{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px}
.size{
  background:#fff;border:1px solid var(--line);border-radius:11px;
  padding:15px 17px;transition:.2s;
}
.size:hover{border-color:var(--accent);background:var(--accent-soft)}
.size span{
  display:block;font-size:15.5px;font-weight:600;color:var(--ink);
  font-variant-numeric:tabular-nums;
}
.size em{
  display:block;font-style:normal;font-size:11.5px;color:var(--ink-muted);
  margin-top:5px;
}

/* ---------------- certifications ---------------- */
.certs-blk{background:var(--accent-deep);color:#fff;border-top:none}
.certs-blk h2{color:#fff}
.certs-blk .sub{color:rgba(255,255,255,.7)}
.certs-blk .cert-note{
  display:flex;gap:16px;align-items:flex-start;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  border-left:4px solid #E0B15C;
  border-radius:12px;padding:22px 24px;margin-bottom:44px;
}
.cert-note .cn-i{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:#E0B15C;color:var(--accent-deep);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:15px;margin-top:2px;
}
.cert-note > div > strong{
  display:block;font-size:15.5px;color:#fff;margin-bottom:9px;
}
.cert-note p{
  font-size:14px;color:rgba(255,255,255,.76);line-height:1.72;max-width:92ch;
}
.cert-note p + p{margin-top:11px}
.cert-note p strong{color:#fff;font-weight:600}
.certs-blk .sub strong{color:#fff;font-weight:600}

.cl-group{margin-bottom:46px}
.cl-group:last-of-type{margin-bottom:34px}
.cl-head{margin-bottom:20px;padding-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,.18)}
.cl-head h3{
  font-family:'Playfair Display',Georgia,serif;
  font-size:20px;font-weight:700;color:#fff;margin-bottom:6px;
}
.cl-head p{font-size:13.5px;color:rgba(255,255,255,.62);line-height:1.6}

.cl-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.cl-item{
  display:flex;gap:15px;align-items:flex-start;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  border-radius:12px;padding:18px 20px;transition:.2s;
}
.cl-item:hover{background:rgba(255,255,255,.1)}
.cl-logo{
  flex:0 0 52px;width:52px;height:52px;background:#fff;border-radius:9px;
  display:flex;align-items:center;justify-content:center;padding:5px;
}
.cl-logo img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.cl-body{flex:1;min-width:0}
.cl-top{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap;margin-bottom:4px}
.cl-name{
  font-size:14.5px;font-weight:600;color:#fff;line-height:1.3;
}
.cl-top .own{
  font-size:9.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent-deep);background:#E0B15C;padding:3px 7px;border-radius:5px;
  white-space:nowrap;
}
.cl-scope{
  font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:rgba(255,255,255,.5);font-weight:600;margin-bottom:7px;
}
.cl-desc{font-size:12.5px;color:rgba(255,255,255,.7);line-height:1.6}

.cert-cta{
  display:flex;align-items:center;justify-content:space-between;gap:26px;
  flex-wrap:wrap;margin-top:40px;padding-top:32px;
  border-top:1px solid rgba(255,255,255,.18);
}
.cert-cta p{font-size:15px;color:rgba(255,255,255,.8);max-width:56ch;line-height:1.6}
.cert{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);padding:24px 22px 26px;transition:.22s;
}
.cert:hover{background:rgba(255,255,255,.1)}
.cert .cn{
  font-family:'Playfair Display',Georgia,serif;
  font-size:19px;font-weight:700;line-height:1.24;margin-bottom:8px;
}
.cert .cd{font-size:13px;color:rgba(255,255,255,.7);line-height:1.6}

/* ---------------- selling points ---------------- */
.sp-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:2px 34px}
.sp-list li{
  font-size:14.5px;color:var(--ink-soft);line-height:1.65;
  padding:14px 0 14px 22px;position:relative;border-bottom:1px solid var(--line);
}
.sp-list li::before{
  content:'';position:absolute;left:0;top:22px;width:7px;height:7px;
  border-radius:50%;background:var(--accent);
}
.sp-list li strong{color:var(--ink);font-weight:600}
.sp-list li span{color:var(--ink-muted)}

/* ---------------- gallery ---------------- */
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:14px}
.gal img{
  width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);padding:14px;
  transition:.24s;
}
.gal img:hover{box-shadow:var(--shadow-sm);border-color:var(--accent)}

/* ---------------- inquiry + form ---------------- */
.inq-blk{
  padding:74px 0;border-top:1px solid var(--line);background:var(--cream-deep);
}
.inq-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:start}
.inq-side h2{
  font-family:'Playfair Display',Georgia,serif;
  font-size:clamp(26px,3.2vw,38px);font-weight:700;letter-spacing:-.015em;
  line-height:1.16;margin-bottom:16px;
}
.inq-side > p{
  font-size:15.5px;color:var(--ink-soft);line-height:1.72;margin-bottom:26px;max-width:42ch;
}
.inq-points{list-style:none}
.inq-points li{
  font-size:14px;color:var(--ink-soft);padding:10px 0 10px 26px;position:relative;
  border-bottom:1px solid var(--line);
}
.inq-points li:last-child{border-bottom:none}
.inq-points li::before{
  content:'✓';position:absolute;left:0;top:9px;color:var(--accent);
  font-weight:700;font-size:13px;
}

.inq-form{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 34px 32px;box-shadow:var(--shadow-sm);
}
.form-head{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.form-head h3{
  font-family:'Playfair Display',Georgia,serif;
  font-size:23px;font-weight:700;color:var(--ink);margin-bottom:9px;
}
.form-head p{font-size:13.5px;color:var(--ink-muted);line-height:1.65}

.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px;display:flex;flex-direction:column}
.field label{
  font-size:12px;font-weight:600;color:var(--ink-soft);
  letter-spacing:.04em;margin-bottom:7px;
}
.req{color:var(--accent)}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:14.5px;color:var(--ink);
  background:var(--cream);border:1px solid var(--line);border-radius:9px;
  padding:11px 13px;transition:.18s;width:100%;
}
.field textarea{resize:vertical;min-height:96px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);background:#fff;
  box-shadow:0 0 0 3px var(--accent-soft);
}
.field input::placeholder,.field textarea::placeholder{color:#B3AA9C}

.check{
  display:flex;gap:10px;align-items:flex-start;font-size:13.5px;
  color:var(--ink-soft);line-height:1.55;margin:6px 0 22px;cursor:pointer;
}
.check input{margin-top:3px;accent-color:var(--accent);width:16px;height:16px;flex:0 0 auto}

.btn-full{width:100%;text-align:center;border:none;cursor:pointer;
  font-family:inherit;border-radius:11px;padding:16px 20px;font-size:15px}
.form-note{
  margin-top:15px;font-size:12px;color:var(--ink-muted);
  text-align:center;line-height:1.6;
}

/* ---------------- responsive ---------------- */
@media(max-width:1000px){
  .hero-p{grid-template-columns:1fr;gap:32px;padding-bottom:44px}
  .hero-p-img{position:static}
  .spec-grid{grid-template-columns:1fr;gap:28px}
  .layers-wrap.has-img{grid-template-columns:1fr;gap:26px}
  .inq-layout{grid-template-columns:1fr;gap:34px}
}
@media(max-width:640px){
  .hero-p-info h1{font-size:29px}
  .quick{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr;gap:0}
  .inq-form{padding:24px 20px 22px}
  .blk{padding:48px 0}
  .inq-blk{padding:52px 0}
  .gal{grid-template-columns:1fr 1fr}
  .sizes{grid-template-columns:1fr 1fr}
  .sp-list{grid-template-columns:1fr}
}