:root{--ink:#17211d;--muted:#657069;--paper:#fffdf8;--soft:#f2eee5;--line:#ddd5c8;--green:#153f31;--green2:#1c674b;--dark:#0b1c16;--gold:#b88a38;--radius:20px;--shadow:0 18px 50px rgba(27,44,35,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fbf8f1;font-family:Manrope,Arial,sans-serif;line-height:1.65}a{text-decoration:none;color:inherit}.container{width:min(1160px,calc(100% - 36px));margin:auto}.site-header{background:rgba(251,248,241,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-weight:800}.mark{width:38px;height:38px;border-radius:10px;background:var(--green);display:grid;place-items:center;color:#fff;font-size:13px}.nav-links{display:flex;gap:24px;font-size:14px;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:13px 19px;font-weight:800;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--green);color:#fff}.btn-secondary{border-color:#bbb2a3;background:#fffdf8}.hero{padding:72px 0 62px}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-bottom:28px}.product-hero{display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center}.image-wrap{background:#eee7da;border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}.image-wrap img{width:100%;display:block;aspect-ratio:4/3;object-fit:cover}.eyebrow{color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.16em}.product-copy h1{font-family:'Playfair Display',serif;font-size:clamp(44px,6vw,72px);line-height:1.02;margin:10px 0 18px}.lead{font-size:19px;color:var(--muted);max-width:650px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.micro{font-size:13px;color:var(--muted)}.section{padding:72px 0}.section.soft{background:var(--soft)}.section.dark{background:var(--dark);color:#fff}.section-head{max-width:760px;margin-bottom:34px}.section-head h2{font-family:'Playfair Display',serif;font-size:clamp(34px,5vw,50px);line-height:1.12;margin:8px 0 12px}.section-head p{color:var(--muted)}.dark .section-head p{color:#bdc8c1}.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.spec-card,.use-card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:22px}.spec-card span{font-size:11px;letter-spacing:.12em;color:var(--gold);font-weight:800}.spec-card h3{font-size:17px;margin:8px 0 5px}.spec-card p{font-size:14px;color:var(--muted);margin:0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}.checklist{list-style:none;padding:0;margin:0;display:grid;gap:12px}.checklist li{padding:15px 17px 15px 46px;background:#fff;border:1px solid var(--line);border-radius:14px;position:relative}.checklist li:before{content:'✓';position:absolute;left:17px;color:var(--green2);font-weight:900}.uses{display:grid;grid-template-columns:1fr 1fr;gap:14px}.use-card h3{margin:0;font-size:17px}.process{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.process>div{border-top:2px solid var(--gold);padding:22px 4px}.process b{display:block;color:#d6c49f;font-family:'Playfair Display',serif;font-size:38px}.process h3{margin:3px 0 7px}.process p{color:#bdc8c1;margin:0;font-size:14px}.quote-box{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center;background:var(--green);color:#fff;border-radius:28px;padding:42px}.quote-box h2{font-family:'Playfair Display',serif;font-size:42px;margin:0 0 12px}.quote-box p{color:#d6e0da}.quote-meta{background:rgba(255,255,255,.08);border-radius:18px;padding:22px}.quote-meta div{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.15)}.quote-meta div:last-child{border:0}.footer{background:#081710;color:#fff;padding:46px 0}.footer-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer p,.footer a{color:#aebdb4;font-size:14px}.related{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.related a{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;font-weight:800}.related small{display:block;color:var(--gold);margin-bottom:5px}.note{padding:18px;border-left:3px solid var(--gold);background:#fff;border-radius:0 12px 12px 0;color:var(--muted)}
@media(max-width:900px){.nav-links{display:none}.product-hero,.two-col,.quote-box{grid-template-columns:1fr}.spec-grid,.process{grid-template-columns:1fr 1fr}.related{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.container{width:min(100% - 26px,1160px)}.nav{height:68px}.nav>.btn{display:none}.hero{padding:44px 0}.section{padding:56px 0}.spec-grid,.process,.uses,.related{grid-template-columns:1fr}.actions .btn{width:100%}.quote-box{padding:28px}.quote-box h2{font-size:34px}}

/* Product-specific export RFQ guide */
.trade-spec{background:#fff}.trade-table-wrap{overflow-x:auto;border:1px solid #dfe7e3;border-radius:18px;background:#fff;box-shadow:0 12px 35px rgba(18,53,43,.05)}.trade-table{width:100%;border-collapse:collapse;min-width:680px}.trade-table th,.trade-table td{text-align:left;padding:18px 20px;border-bottom:1px solid #e9efec;vertical-align:top}.trade-table th{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:#6a7c76;background:#f7faf8}.trade-table td:first-child{width:28%;font-weight:800;color:#153f31}.trade-table tr:last-child td{border-bottom:0}.spec-disclaimer{margin-top:18px;padding:16px 18px;border-radius:14px;background:#f4f7f5;color:#52645e;font-size:.92rem;line-height:1.65}.spec-disclaimer strong{color:#153f31}@media(max-width:720px){.trade-table th,.trade-table td{padding:14px 16px}}