.chain-hero{padding:clamp(3.5rem,9vw,7.5rem) 0 clamp(2.5rem,6vw,5rem);background:linear-gradient(145deg,rgba(184,139,62,.12),rgba(255,255,255,0) 62%)}
.chain-wrap{width:min(1180px,calc(100% - 2rem));margin-inline:auto}
.chain-kicker{margin:0 0 1rem;color:#92702e;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase}
.chain-hero h1{max-width:960px;margin:0;font-family:"Playfair Display",Georgia,serif;font-size:clamp(2.4rem,6.4vw,5.4rem);line-height:1;letter-spacing:-.03em}
.chain-hero__lede{max-width:760px;margin:1.4rem 0 0;color:#655e55;font-size:clamp(1rem,2vw,1.2rem);line-height:1.65}
.chain-hero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.5rem;margin-top:1.75rem}
.chain-link{color:#6b5a3a;font-size:.9rem;text-decoration:underline;text-underline-offset:.2em}
.chain-points{display:flex;flex-wrap:wrap;gap:.65rem 1.5rem;margin:1.75rem 0 0;padding:0;list-style:none;color:#5d554a;font-size:.86rem}
.chain-points li::before{content:"—";margin-right:.45rem;color:#a67c2c}
.chain-section{padding:clamp(2.5rem,6vw,5.5rem) 0}
.chain-section__head{display:flex;align-items:end;justify-content:space-between;gap:1.5rem;margin-bottom:2rem}
.chain-section__head h2,.chain-section--why h2,.chain-section--faq h2,.chain-guide h2,.chain-cta h2{margin:0;font-family:"Playfair Display",Georgia,serif;font-size:clamp(1.8rem,4vw,3rem);line-height:1.08}
.chain-section__head p{max-width:560px;margin:0;color:#6e665c;line-height:1.55}
.chain-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:clamp(1rem,2.5vw,2rem)}
.chain-card{position:relative;overflow:hidden;border:1px solid rgba(96,78,44,.19);border-radius:8px;background:#fff;box-shadow:0 14px 40px rgba(60,42,18,.055);transition:transform .25s,box-shadow .25s}
.chain-card:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(60,42,18,.11)}
.chain-card a{display:block;color:inherit;text-decoration:none}
.chain-card__media{display:block;margin:0;aspect-ratio:1;overflow:hidden;background:#f2eee8}
.chain-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.chain-card:hover img{transform:scale(1.035)}
.chain-card__body{padding:1.2rem 1.25rem 1.4rem}
.chain-card__eyebrow{margin:0 0 .45rem;color:#92702e;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase}
.chain-card h3{margin:0;font-family:"Playfair Display",Georgia,serif;font-size:1.3rem}
.chain-card__tag{margin:.4rem 0 0;color:#5f574d;font-size:.9rem;line-height:1.45}
.chain-card__sizes{margin:.6rem 0 0;color:#777066;font-size:.82rem}
.chain-card__price{margin:.9rem 0 0;font-weight:600}
.chain-card__price span{display:block;margin-top:.15rem;color:#777066;font-size:.78rem;font-weight:400}
.chain-why{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:1.5rem 2rem;margin:2rem 0 0;padding:0;list-style:none}
.chain-why h3{margin:0 0 .4rem;font-family:"Playfair Display",Georgia,serif;font-size:1.15rem}
.chain-why p{margin:0;color:#645c52;font-size:.92rem;line-height:1.55}
.chain-section--why{background:rgba(184,139,62,.07)}
.chain-guides{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:2.5rem 3rem}
.chain-guide dl{margin:1.25rem 0 0}
.chain-guide dl div{padding:.8rem 0;border-top:1px solid rgba(96,78,44,.15)}
.chain-guide dt{font-weight:600}
.chain-guide dd{margin:.25rem 0 0;color:#645c52;font-size:.92rem;line-height:1.5}
.chain-guide__tip{margin:1rem 0 0;padding:.9rem 1rem;border-left:3px solid #a67c2c;background:rgba(184,139,62,.08);color:#5f574d;font-size:.88rem;line-height:1.5}
.chain-faq{margin-top:1.5rem;border-top:1px solid rgba(96,78,44,.15)}
.chain-faq__item{border-bottom:1px solid rgba(96,78,44,.15)}
.chain-faq__item summary{padding:.95rem 0;cursor:pointer;font-weight:600;list-style:none}
.chain-faq__item summary::-webkit-details-marker{display:none}
.chain-faq__item summary::before{content:"+";display:inline-block;width:1.4rem;color:#a67c2c}
.chain-faq__item[open] summary::before{content:"–"}
.chain-faq__item p{margin:0 0 1rem 1.4rem;color:#5f574d;line-height:1.55}
.chain-cta{padding:clamp(1.5rem,4vw,3rem);border:1px solid rgba(96,78,44,.2);border-radius:8px;background:#fff;text-align:center}
.chain-cta p{max-width:560px;margin:.8rem auto 1.4rem;color:#645c52;line-height:1.55}
.chain-pdp{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:clamp(2rem,5vw,4.5rem);padding:clamp(1.5rem,4vw,3.5rem) 0 clamp(2rem,5vw,4rem);align-items:start}
.chain-gallery{min-width:0;position:sticky;top:1rem}
.chain-gallery__main{aspect-ratio:1;margin:0;overflow:hidden;border-radius:8px;background:#f1ede7}
.chain-gallery__main img{width:100%;height:100%;object-fit:cover}
.chain-gallery__caption{margin:.7rem .2rem 0;color:#746c62;font-size:.78rem;line-height:1.45}
.chain-detail__back{display:inline-block;margin-bottom:1.4rem;color:#796b59;font-size:.83rem;text-decoration:none}
.chain-detail h1{margin:0;font-family:"Playfair Display",Georgia,serif;font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.05}
.chain-detail__intro{margin:1rem 0 1.6rem;color:#696157;line-height:1.65}
.chain-builder{padding:clamp(1.25rem,3vw,1.8rem);border:1px solid rgba(96,78,44,.22);border-radius:8px;background:rgba(255,255,255,.84);box-shadow:0 14px 45px rgba(60,42,18,.07)}
.chain-presets{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.1rem}
.chain-presets__label{flex-basis:100%;color:#6f665a;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.chain-preset{padding:.5rem .8rem;border:1px solid rgba(87,72,46,.3);border-radius:6px;background:#fff;color:#29251f;font:inherit;font-size:.86rem;cursor:pointer;text-align:left}
.chain-preset span{display:block;color:#92702e;font-size:.78rem}
.chain-preset[aria-pressed="true"]{border-color:#a67c2c;background:rgba(184,139,62,.12)}
.chain-builder__grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.chain-field label{display:block;margin-bottom:.4rem;color:#6f665a;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.chain-field select,.chain-inquiry input,.chain-inquiry textarea{box-sizing:border-box;width:100%;min-height:3.1rem;padding:.7rem .85rem;border:1px solid rgba(87,72,46,.26);border-radius:4px;background:#fff;color:#29251f;font:inherit}
.chain-price{display:grid;grid-template-columns:1fr auto;gap:.3rem 1rem;margin-top:1.25rem;padding-top:1.15rem;border-top:1px solid rgba(96,78,44,.15)}
.chain-price__label{color:#746c62;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em}
.chain-price__main{font-family:"Playfair Display",Georgia,serif;font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800}
.chain-price__alt{grid-column:1/-1;margin:0;color:#6f675e;font-size:.88rem}
.chain-weight{align-self:center;margin:0;text-align:right;color:#5e564b;font-size:.85rem}
.chain-weight strong{display:block;color:#29251f;font-size:1.05rem}
.chain-action{display:flex;width:100%;align-items:center;justify-content:center;box-sizing:border-box;min-height:3.35rem;margin-top:1rem;padding:.75rem 1.2rem;border:0;border-radius:999px;background:#24201b;color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.chain-action:hover{background:#95712d}
.chain-action[disabled]{opacity:.55;cursor:not-allowed}
.chain-action--inline{display:inline-flex;width:auto;margin-top:0;padding-inline:1.8rem}
.chain-action--ghost{background:transparent;border:1px solid #24201b;color:#24201b}
.chain-action--ghost:hover{background:#24201b;color:#fff}
.chain-builder__points{margin:1rem 0 0;padding:0;list-style:none;color:#766f66;font-size:.8rem;line-height:1.5}
.chain-builder__points li::before{content:"✓";margin-right:.45rem;color:#a67c2c}
.chain-specs{display:grid;grid-template-columns:1fr 1fr;gap:.65rem 1.2rem;margin:1.5rem 0 0;padding:1.25rem 0;border-top:1px solid rgba(96,78,44,.15);border-bottom:1px solid rgba(96,78,44,.15)}
.chain-specs div{min-width:0}.chain-specs dt{color:#7a7166;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase}.chain-specs dd{margin:.2rem 0 0}
.chain-prose h2{margin:1.5rem 0 .4rem;font-family:"Playfair Display",Georgia,serif;font-size:1.3rem}
.chain-prose p{margin:0;color:#5f574d;line-height:1.65}
.chain-inquiry{margin-top:1.75rem;padding-top:1.5rem;border-top:1px solid rgba(96,78,44,.15)}.chain-inquiry h2{margin:0;font-family:"Playfair Display",Georgia,serif;font-size:1.45rem}.chain-inquiry__lede{margin:.4rem 0 1rem;color:#6f675e;font-size:.9rem;line-height:1.5}.chain-inquiry__grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}.chain-inquiry textarea{min-height:6rem;resize:vertical;margin-top:.8rem}
.chain-status{min-height:1.3rem;margin:.65rem 0 0;font-size:.84rem}.chain-status[data-state="error"]{color:#9b2c2c}.chain-status[data-state="ok"]{color:#286044}
.chain-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.chain-others{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,210px),1fr));gap:.8rem;margin:0;padding:0;list-style:none}
.chain-others a{display:block;padding:.9rem 1rem;border:1px solid rgba(96,78,44,.2);border-radius:6px;background:#fff;color:inherit;text-decoration:none}
.chain-others a:hover{border-color:#a67c2c}
.chain-others strong{display:block;font-family:"Playfair Display",Georgia,serif;font-size:1.05rem}
.chain-others span{display:block;margin-top:.2rem;color:#6f675e;font-size:.82rem;line-height:1.4}
@media(max-width:760px){.chain-pdp{grid-template-columns:1fr}.chain-gallery{position:static}.chain-section__head{display:block}.chain-section__head p{margin-top:.8rem}.chain-builder__grid,.chain-inquiry__grid{grid-template-columns:1fr}.chain-price{grid-template-columns:1fr}.chain-weight{text-align:left}.chain-points{display:block}.chain-points li+li{margin-top:.45rem}}