/* Necklace study: a compact overview, optional technical detail and accessible inquiry routes. */
.jewelry-study{--jewelry-accent:#496550;--jewelry-surface:#eef0e9}
.jewelry-study figure{margin:0;min-width:0}
.jewelry-study figure img,.jewelry-study video{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.jewelry-study video{background:#d3ccbf;object-fit:contain}
.jewelry-study video:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.jewelry-study figcaption{font-size:11px;line-height:1.65;color:var(--reading-muted);margin-top:12px}
.jewelry-study p{font-size:16px;line-height:1.8}
.jewelry-study h2{max-width:26ch}
.jewelry-hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.15fr);grid-template-areas:'heading visual' 'copy visual';column-gap:5%;align-items:start}
.jewelry-hero-heading{grid-area:heading;align-self:end}
.jewelry-hero-visual{grid-area:visual;align-self:center}
.jewelry-hero-copy{grid-area:copy}
.case-detail-page .jewelry-hero h1{font-size:clamp(34px,3.6vw,52px);line-height:1.13;max-width:20ch;margin:16px 0 22px}
.case-detail-page .jewelry-hero .lead{font-size:17px;line-height:1.75;max-width:46ch;margin:0}
.case-detail-page .jewelry-hero-note{font-size:13px;line-height:1.65;margin:16px 0 0;color:var(--reading-muted)}
.jewelry-hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px 24px;margin-top:22px}
.jewelry-hero-actions .button{white-space:normal}
.jewelry-overview{margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}
.case-detail-page .jewelry-overview h2{font-size:20px;line-height:1.4;letter-spacing:0;margin:0 0 20px;max-width:none}
.jewelry-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 28px;margin:0}
.jewelry-facts dt{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--reading-muted);margin-bottom:6px}
.jewelry-facts dd{font-size:15px;line-height:1.55;margin:0}
.jewelry-study .jewelry-status{display:flex;flex-wrap:wrap;gap:4px 14px;margin:24px 0 0;color:var(--reading-muted);font-size:12px;line-height:1.6}
.jewelry-status strong{font-size:10px;letter-spacing:.12em;color:var(--ink)}
.jewelry-split{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:5%;align-items:center}
.jewelry-surface{background:var(--jewelry-surface)}
.jewelry-decisions{list-style:none;margin:0;padding:0}
.jewelry-decisions li{display:grid;grid-template-columns:26px minmax(0,1fr);gap:14px;border-top:1px solid var(--line);padding:19px 0}
.jewelry-decisions li:first-child{padding-top:0;border-top:0}
.jewelry-decisions li:last-child{padding-bottom:0}
.jewelry-decisions li>span{font-size:11px;color:var(--jewelry-accent);padding-top:6px}
.jewelry-decisions h3{font-size:23px;line-height:1.35;margin:0 0 8px}
.jewelry-decisions p{font-size:15px;line-height:1.75;margin:0}
.jewelry-decisions li:target{background:var(--jewelry-surface);outline:2px solid var(--jewelry-accent);outline-offset:8px}
.jewelry-decisions li:focus-visible{outline:2px solid var(--jewelry-accent);outline-offset:8px}
.jewelry-study .jewelry-inline-guide{margin:24px 0 0;font-size:14px}
.jewelry-inline-guide a{display:inline-block;min-height:44px;padding-block:10px;text-decoration:underline;text-underline-offset:5px}
.jewelry-details{border-block:1px solid var(--line)}
.jewelry-details+.jewelry-details{border-top:0}
.jewelry-details>summary{cursor:pointer;min-height:48px;padding:18px 0;font-size:16px;font-weight:600;line-height:1.6}
.jewelry-details>summary span{display:block;font-size:13px;font-weight:400;color:var(--reading-muted);margin:4px 0 0 18px}
.jewelry-details>summary:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.jewelry-details-content{padding:8px 0 24px}
.jewelry-details-content>p{font-size:15px;max-width:82ch;margin:0 0 24px}
.jewelry-details-content>p:last-child{margin-bottom:0}
.jewelry-spec-table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.75;text-align:left}
.jewelry-spec-table caption{text-align:left;font-size:12px;color:var(--reading-muted);padding:0 0 14px}
.jewelry-spec-table :is(th,td){padding:20px 22px 20px 0;border-bottom:1px solid var(--line);vertical-align:top}
.jewelry-spec-table thead th{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--reading-muted);padding-top:0}
.jewelry-spec-table tbody th{width:18%;font-size:16px;font-weight:500}
.jewelry-spec-table td{width:41%}
.jewelry-checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;list-style:none;margin:0;padding:0}
.jewelry-checks li{padding-top:20px;border-top:2px solid var(--jewelry-accent)}
.jewelry-checks span{font-size:11px;letter-spacing:.05em;color:var(--reading-muted)}
.jewelry-checks h3,.jewelry-app-grid h3{font-size:23px;line-height:1.3;margin:16px 0 12px}
.jewelry-checks p,.jewelry-app-grid p{font-size:15px;line-height:1.75;margin:0}
.jewelry-study .jewelry-small{font-size:13px;color:var(--reading-muted);line-height:1.7}
.jewelry-next{background:#e6e9e1}
.jewelry-next-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6%;align-items:start}
.jewelry-next-grid>div{min-width:0}
.jewelry-inquiry-card{padding:28px;background:#faf9f3;border:1px solid #ccd1c2}
.jewelry-inquiry-card .button{display:flex;align-items:center;justify-content:space-between;gap:16px;white-space:normal;width:100%;line-height:1.5}
.jewelry-study .jewelry-order-note{font-size:14px;line-height:1.6;margin:0 0 18px;color:var(--ink)}
.jewelry-study .jewelry-inquiry-note{font-size:12px;line-height:1.65;margin:12px 0 0;color:var(--reading-muted)}
.jewelry-reply{border-top:1px solid var(--line);padding-top:20px;margin-top:24px}
.jewelry-reply h3{font-size:19px;line-height:1.4;margin:0 0 8px}
.jewelry-reply p{font-size:14px;line-height:1.75;margin:0}
.jewelry-applications{border-top:1px solid var(--line)}
.jewelry-app-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.jewelry-app-grid article{padding:22px;background:var(--jewelry-surface);border-top:2px solid var(--jewelry-accent);min-width:0}
.jewelry-app-grid h3{margin-top:0}
.jewelry-study .jewelry-application-next{font-size:14px;line-height:1.75;margin:24px 0 0}
.jewelry-mobile-nav,.jewelry-quick-inquiry{display:none}
@media(min-width:761px) and (max-width:1100px){.jewelry-split{align-items:start;gap:4%}.jewelry-decisions h3{font-size:21px}.jewelry-decisions li{padding:15px 0}.jewelry-next-grid{gap:4%}.jewelry-inquiry-card{padding:22px}}
@media(max-width:760px){
 .case-detail-page .jewelry-intro{padding-top:20px}
 .case-detail-page .jewelry-intro .breadcrumbs{font-size:11px;line-height:1.6;margin-bottom:18px}
 .jewelry-hero{grid-template-columns:minmax(0,1fr);grid-template-areas:'heading' 'visual' 'copy';gap:16px}
 #main .jewelry-hero-heading .eyebrow{font-size:10px;margin:0}
 .case-detail-page .jewelry-hero h1{font-size:clamp(28px,8vw,34px);line-height:1.15;margin:10px 0 0}
 .jewelry-hero-visual figcaption{font-size:10px;line-height:1.6;margin-top:8px}
 .case-detail-page .jewelry-hero .lead{font-size:16px;line-height:1.65;max-width:none}
 .case-detail-page .jewelry-hero-note{font-size:12px;line-height:1.65;margin-top:12px}
 .jewelry-hero-actions{margin-top:16px;gap:12px}
 .jewelry-hero-actions .button{width:100%;justify-content:space-between}
 .jewelry-overview{margin-top:24px;padding-top:20px}
 .jewelry-facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
 .jewelry-facts dd{font-size:14px}
 .jewelry-study .jewelry-status{margin-top:20px}
 .jewelry-desktop-nav{display:none}
 .jewelry-mobile-nav{display:block;margin:0 6% 24px;border-block:1px solid var(--line)}
 .jewelry-mobile-nav>summary{cursor:pointer;min-height:48px;padding:14px 0;font-size:15px;line-height:1.5;font-weight:600}
 .jewelry-mobile-nav>summary>span{font-size:12px;font-weight:400;color:var(--reading-muted);margin-left:10px}
 .jewelry-mobile-nav nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:0 0 16px}
 .jewelry-mobile-nav nav a{display:flex;justify-content:space-between;gap:10px;align-items:center;min-height:48px;padding:10px 12px;background:#e9ebe1;font-size:13px;line-height:1.5}
 .jewelry-mobile-nav :is(summary,a):focus-visible{outline:2px solid var(--ink);outline-offset:3px}
 .jewelry-study section[tabindex="-1"]:focus-visible{outline:2px solid var(--jewelry-accent);outline-offset:-4px}
 .jewelry-study p{font-size:15px}
 .jewelry-details>summary{font-size:15px}
 .jewelry-spec-table thead{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%)}
 .jewelry-spec-table :is(tbody,tr,th,td){display:block;width:100%}
 .jewelry-spec-table tbody th,.jewelry-spec-table td{width:100%}
 .jewelry-spec-table tr{padding:18px 0;border-top:1px solid var(--line)}
 .jewelry-spec-table :is(th,td){border:0;padding:0}
 .jewelry-spec-table tbody th{font-size:20px;margin-bottom:8px}
 .jewelry-spec-table td+td{margin-top:10px;color:var(--reading-muted)}
 .jewelry-details[open] .jewelry-spec-table td+td::before{content:'Confirm: ';font-weight:500;color:var(--ink)}
 .jewelry-inquiry-card{padding:22px}
 .jewelry-app-grid{gap:16px}
 .jewelry-app-grid h3{font-size:21px}
 .jewelry-quick-inquiry{display:block;position:fixed;inset:auto 0 0;z-index:80;padding:10px 6% calc(10px + env(safe-area-inset-bottom));background:#f8f7ef;border-top:1px solid #ccd1c2;box-shadow:0 -4px 18px #28362b12}
 .jewelry-quick-inquiry[hidden]{display:none}
 .jewelry-quick-inquiry .button{display:flex;justify-content:space-between;min-height:48px;width:100%;font-size:14px;line-height:1.5;white-space:normal}
 .jewelry-mobile-reading{scroll-padding-bottom:calc(88px + env(safe-area-inset-bottom))}
 .jewelry-mobile-reading body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
}
@media print{.jewelry-quick-inquiry,.jewelry-mobile-nav{display:none!important}}


.jewelry-evidence{margin-top:28px;padding:20px 24px;border-left:3px solid var(--jewelry-accent);background:var(--jewelry-surface)}
.jewelry-evidence p{font-size:14px;line-height:1.75;margin:0;max-width:88ch}
.jewelry-evidence>div{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:12px}
.jewelry-evidence .text-link{display:inline-flex;align-items:center;min-height:44px;font-size:14px}
.jewelry-planner-fields{margin:20px 0 0;background:var(--jewelry-surface);border:1px solid var(--line)}
.jewelry-planner-fields summary{padding:16px;font-size:15px;line-height:1.5;cursor:pointer}
.jewelry-planner-fields summary span{display:block;font-size:12px;color:var(--reading-muted);margin:4px 0 0 18px}
.jewelry-planner-inner{padding:0 16px 18px}
.jewelry-planner-fields[hidden],.jewelry-plan-reset[hidden]{display:none}
.jewelry-planner-fields label{display:block;margin:16px 0 8px;font-size:14px;font-weight:500}
.jewelry-planner-fields select{display:block;width:100%;max-width:100%;min-height:48px;padding:10px 32px 10px 12px;font:inherit;font-size:16px;line-height:1.4;color:var(--ink);background:var(--paper);border:1px solid var(--jewelry-accent);border-radius:0}
.jewelry-planner-fields .jewelry-small{margin:0}
.jewelry-planner-fields .jewelry-plan-summary{font-size:14px;line-height:1.7;margin:16px 0 0}
.jewelry-plan-reset{background:none;border:0;border-bottom:1px solid currentColor;padding:10px 0;min-height:44px;margin-top:8px;font:inherit;font-size:14px;color:var(--ink);cursor:pointer}
.jewelry-planner-fields :is(select,button,summary):focus-visible{outline:2px solid var(--ink);outline-offset:4px}

.jewelry-study .button{max-width:100%;white-space:normal;line-height:1.5;gap:16px}
.jewelry-study .button span{flex-shrink:0}
.jewelry-opening-choice{margin-top:28px}
.jewelry-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.jewelry-choice-grid article{padding:24px;background:var(--paper);border:1px solid var(--line)}
.jewelry-choice-grid article:first-child{border-top:3px solid var(--jewelry-accent);padding-top:22px}
.jewelry-choice-grid h3,.jewelry-custom-grid h3{font-size:22px;line-height:1.35;margin:12px 0}
.jewelry-choice-grid p,.jewelry-custom-grid p{font-size:15px;line-height:1.75;margin:12px 0 0}
.jewelry-custom-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.jewelry-customisation>.text-link{margin-top:24px}
.jewelry-study .jewelry-note{padding:18px 22px;border-left:3px solid var(--jewelry-accent);background:var(--jewelry-surface);margin:24px 0 0;font-size:14px}
.jewelry-buying details{border-bottom:1px solid var(--line);padding:0}
.jewelry-buying summary{cursor:pointer;min-height:48px;padding:18px 0;font-size:16px;font-weight:600;line-height:1.6}
.jewelry-buying details p{max-width:85ch;margin:0;padding:8px 0 24px;font-size:15px}
.jewelry-buying summary:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.jewelry-next-grid>div>.text-link{display:inline-flex;align-items:center;margin-top:8px}
@media(max-width:760px){
 .jewelry-hero h1 br,.jewelry-hero h1 em{display:none}
 .jewelry-split,.jewelry-checks,.jewelry-app-grid,.jewelry-next-grid,.jewelry-choice-grid,.jewelry-custom-grid{grid-template-columns:minmax(0,1fr);gap:24px}
 .jewelry-choice-grid article{padding:20px}
 .jewelry-choice-grid article:first-child{padding-top:18px}
 .jewelry-buying summary{font-size:15px}
 .jewelry-evidence{padding:18px 20px}
}