:root{--ink:#16233B;--ink-2:#23324F;--brass:#C9A46E;--brass-d:#8A6A3A;--bg:#fff;--soft:#F6F6F9;--line:#E3E3EA;--text:#141A26;--muted:#5E6474;
--sans:'Switzer',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;--serif:'Instrument Serif',Georgia,serif}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--text);background:var(--bg);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:9;background:#fff;padding:8px 12px;border-radius:8px}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
.serif{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--brass-d)}
.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--brass-d);margin-bottom:10px}
.small{font-size:14px}.tiny{font-size:12.5px;color:var(--muted);margin-top:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 20px;border-radius:999px;font-weight:600;font-size:15px;text-decoration:none;white-space:nowrap;transition:background .2s}
.btn-ink{background:var(--ink);color:#fff}.btn-ink:hover{background:#0c1628}
.btn-brass{background:var(--brass);color:var(--ink)}.btn-brass:hover{background:#d8b784}
.btn-ghost{border:1px solid var(--line);color:var(--ink);background:#fff}.btn-ghost:hover{border-color:var(--ink)}
/* header */
.sh{background:var(--ink);color:#fff;position:sticky;top:0;z-index:5}
.sh-in{display:flex;align-items:center;gap:24px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.mark{width:34px;height:34px;flex:none}
.wm{font-weight:700;font-size:18px;line-height:1;display:flex;flex-direction:column;gap:3px}
.wm small{font-size:10px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;opacity:.75}
.snav{display:flex;gap:22px;margin-left:auto;font-size:15px}
.snav a{text-decoration:none;opacity:.9}.snav a:hover{opacity:1;color:var(--brass)}
.sh .btn{height:38px}
/* hero + page */
.hero{background:linear-gradient(180deg,var(--ink),#1B2C4B);color:#fff;padding:36px 0 56px}
.hero .crumbs,.hero .crumbs a{color:#C9CFDC}
.hero .eyebrow{color:var(--brass)}.hero .serif{color:var(--brass)}
.hero h1{font-size:clamp(34px,5vw,56px);line-height:1.08;letter-spacing:-.02em;max-width:18ch;margin-bottom:16px}
.hero .lead{color:#DCE1EA;max-width:62ch;font-size:18px}
.crumbs{font-size:13.5px;color:var(--muted);margin:22px 0 26px;display:flex;flex-wrap:wrap;gap:6px}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.pg{padding-bottom:56px}
.pg h1{font-size:clamp(32px,4.4vw,48px);line-height:1.1;letter-spacing:-.02em;margin-bottom:14px}
.pg h2{font-size:24px;line-height:1.25;letter-spacing:-.01em;margin:44px 0 16px}
.lead{font-size:18px;color:var(--muted);max-width:65ch}
.pg p{max-width:72ch;margin-bottom:14px}
.pg p a,.src a,.prose a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--brass)}
.prose{max-width:760px}
.prose h2{font-size:22px;margin-top:36px}
.prose ul,.prose ol{margin:0 0 16px 22px}.prose li{margin-bottom:6px}
.byline{font-size:13.5px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:18px;margin:18px 0 26px}
/* product */
.pdp{display:grid;grid-template-columns:minmax(0,420px) 1fr;gap:48px;align-items:center}
.pdp-img{background:var(--soft);border-radius:20px;overflow:hidden;aspect-ratio:1}
.pdp-img img{width:100%;height:100%;object-fit:cover}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 22px}
.chips span{font-size:13px;font-weight:600;padding:6px 12px;border-radius:999px;background:var(--soft);border:1px solid var(--line)}
.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 6px}
.spec{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.spec div{display:grid;grid-template-columns:190px 1fr;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.spec div:nth-child(odd){border-right:1px solid var(--line)}
.spec dt{font-size:13.5px;color:var(--muted);font-weight:600}.spec dd{font-size:15px;overflow-wrap:anywhere}
.spec code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13.5px}
.tw{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line)}
th{background:var(--soft);font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
tr:last-child td{border-bottom:0}
.faq details{border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:16.5px}
.faq details p{margin:10px 0 0;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.card{display:flex;flex-direction:column;gap:4px;text-decoration:none;border:1px solid var(--line);border-radius:16px;padding:12px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--ink);transform:translateY(-2px)}
.card img{border-radius:10px;background:var(--soft);aspect-ratio:1;object-fit:cover;margin-bottom:8px}
.card .k{font-size:12px;color:var(--brass-d);font-weight:600;letter-spacing:.04em}
.card strong{font-size:16px;line-height:1.3}.card .m{font-size:13px;color:var(--muted)}
.list{display:grid;gap:12px;margin-top:8px}
.row{display:grid;gap:4px;text-decoration:none;border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.row:hover{border-color:var(--ink)}.row strong{font-size:20px}.row .k{font-size:12.5px;color:var(--brass-d);font-weight:600;letter-spacing:.06em;text-transform:uppercase}.row span:last-child{color:var(--muted)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:32px}
.kpis div{border:1px solid var(--line);border-radius:14px;padding:18px}
.kpis b{display:block;font-size:26px;letter-spacing:-.02em}.kpis span{font-size:14px;color:var(--muted)}
.ticks{list-style:none;display:grid;gap:8px}
.ticks li{padding-left:26px;position:relative}
.ticks li:before{content:"";position:absolute;left:4px;top:.55em;width:10px;height:6px;border-left:2px solid var(--brass-d);border-bottom:2px solid var(--brass-d);transform:rotate(-45deg)}
.wide{margin:36px 0;border-radius:18px;overflow:hidden}
.src{font-size:13px;color:var(--muted);margin-top:30px}
/* cta + footer */
.cta{background:var(--soft);border-top:1px solid var(--line);padding:44px 0}
.cta-in{display:flex;gap:32px;align-items:center;justify-content:space-between}
.cta h2{font-size:26px;margin-bottom:6px}.cta p{color:var(--muted);max-width:60ch}
.cta-b{display:flex;gap:10px;flex-wrap:wrap}
.sf{background:var(--ink);color:#C9CFDC;padding:48px 0 28px;font-size:14px}
.sf-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.sf .brand{color:#fff;margin-bottom:10px}
.sf .tag{font-family:var(--serif);font-style:italic;color:var(--brass);font-size:20px;margin-bottom:6px}
.sf h3{color:#fff;font-size:14px;margin-bottom:10px}
.sf-grid a:not(.brand){display:block;text-decoration:none;padding:3px 0}.sf-grid a:hover{color:#fff}
.fda{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:22px}
.fda h3{color:#fff;font-size:13px;margin:10px 0 6px}.fda p{font-size:12.5px;line-height:1.6;max-width:none}
.base{font-size:12.5px;margin-top:22px;opacity:.8}
@media (max-width:900px){
  .snav{display:none}.sh .btn{margin-left:auto}
  .pdp{grid-template-columns:1fr;gap:24px}.pdp-img{max-width:420px}
  .spec{grid-template-columns:1fr}.spec div:nth-child(odd){border-right:0}
  .kpis{grid-template-columns:1fr 1fr}
  .cta-in{flex-direction:column;align-items:flex-start}
  .sf-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){.spec div{grid-template-columns:1fr;gap:2px}.grid{grid-template-columns:1fr 1fr}.sf-grid{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.facts{width:100%;border-collapse:collapse;margin:8px 0 24px;font-size:15px}
.facts th,.facts td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
.facts th{width:30%;color:var(--muted);font-weight:600}