@font-face{font-family:DM;src:url('../assets/dm-sans.woff2') format('woff2');font-display:swap;font-weight:100 1000}
:root{--paper:#f9f7f0;--ink:#172dcb;--accent:#172dcb;--soft:#edf0ff;--line:#bac2dd;--on:#fff;--max:1280px;color-scheme:light;font-family:DM,sans-serif;font-size:17px;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}a:hover{text-decoration-thickness:2px}button,input,select,textarea{font:inherit;color:inherit}button,select{cursor:pointer}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{text-wrap:balance}h1{font-size:clamp(2.6rem,5.4vw,5.2rem);line-height:1.04;letter-spacing:-.04em;font-weight:650}h2{font-size:clamp(1.5rem,2.7vw,2.5rem);line-height:1.16;letter-spacing:-.025em;font-weight:600}h3{font-size:1.05rem}p{line-height:1.7;max-width:68ch}p+p{margin-top:1rem}button,a,input,summary{touch-action:manipulation}::selection{background:var(--accent);color:var(--on)}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}input,textarea{caret-color:var(--accent)}html{scrollbar-color:var(--accent) var(--paper);scroll-padding-top:24px}.skip{position:fixed;top:-100px;left:20px;padding:14px;background:var(--paper);z-index:20}.skip:focus{top:10px}.site-header{max-width:var(--max);margin:auto;padding:28px 38px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid var(--line)}.brand{font-weight:700;font-size:1.65rem;letter-spacing:-.03em;display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{width:36px;height:36px}.site-header nav{display:flex;align-items:center;gap:26px;font-size:.88rem}.site-header nav a{text-decoration:none}.site-header nav a:hover{text-decoration:underline}.nav-contact{font-weight:700}.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:9px 12px}main{max-width:var(--max);margin:auto;padding:0 38px;min-height:65vh}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--on);padding:15px 23px;text-decoration:none;font-weight:600;line-height:1.35;min-height:50px}.button:hover{filter:brightness(.88);text-decoration:none}.text-link{display:inline-block;font-weight:600}.site-footer{max-width:var(--max);margin:70px auto 0;padding:30px 38px 36px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr auto;gap:36px;font-size:.85rem}.site-footer p{margin-top:10px}.footer-brand{font-size:1.4rem;font-weight:600;text-decoration:none}.article-heading{padding:66px 0 48px;max-width:1000px}.article-heading h1{font-size:clamp(2.5rem,4.5vw,4.3rem)}.lead{font-size:1.2rem;margin-top:25px;max-width:60ch}.article-next{margin:55px 0 0;padding:26px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:30px}.article-next>.text-link{max-width:55%}section[id]{scroll-margin-top:30px}section[id] h2{font-size:1.65rem;margin-bottom:18px}section[id] p{line-height:1.8}.contact-heading{padding:65px 0 45px;max-width:900px}.contact-heading h1{font-size:clamp(2.7rem,4.8vw,4.5rem)}.contact-heading p{margin-top:25px;font-size:1.15rem}.contact-layout{display:grid;grid-template-columns:1fr 1.55fr;gap:80px}.contact-layout aside h2{font-size:1.4rem;margin-bottom:20px}.contact-layout aside h3{margin:35px 0 12px}.contact-layout aside p{font-size:.95rem}.contact-layout aside>p:last-child{margin-top:30px}.email{overflow-wrap:anywhere}.mail-composer>label{display:block;font-weight:600;margin:0 0 10px}.mail-composer label span{font-weight:400;font-size:.85rem}.mail-composer>input,.mail-composer>select,.mail-composer>textarea{display:block;width:100%;border:1px solid var(--line);border-radius:0;background:var(--paper);padding:13px 15px;margin-bottom:25px;min-width:0}.mail-composer textarea{resize:vertical}.mail-composer #message-help{font-size:.85rem;margin-top:-15px}.mail-preview{background:var(--soft);padding:25px;margin:30px 0}.mail-preview h2{font-size:1.3rem;margin-bottom:22px}.mail-preview dl{display:grid;grid-template-columns:70px 1fr;gap:8px;margin:0;font-size:.9rem}.mail-preview dd{margin:0;overflow-wrap:anywhere}.mail-preview pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;font-size:.95rem;line-height:1.6;margin:20px 0 0}.form-note{font-size:.83rem;margin-top:18px}fieldset{border:0;padding:0;margin:0}legend{font-size:.85rem;margin-bottom:15px}input[type=checkbox],input[type=radio]{accent-color:var(--accent);width:19px;height:19px}summary{cursor:pointer;padding:16px 0;font-weight:600}details p{padding:0 0 20px}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:16px;border:1px solid var(--line);font-size:.9rem}caption{text-align:left;margin-bottom:20px;font-weight:600}
body{color:var(--ink);background:var(--paper)}
@media(max-width:900px){.site-header{padding:22px 24px;flex-wrap:wrap;gap:18px}.site-header nav{gap:18px}main{padding:0 24px}.site-footer{padding:25px 24px;grid-template-columns:1fr 2fr}.site-footer>a:last-child{grid-column:1/-1}.contact-layout{gap:35px;grid-template-columns:1fr 1.3fr}}
@media(max-width:680px){:root{font-size:16px}h1{font-size:2.7rem;line-height:1.08;letter-spacing:-.035em}.site-header{padding:18px 20px;gap:14px}.brand{font-size:1.4rem}.brand img{width:30px;height:30px}.js .menu-toggle{display:block;margin-left:auto}.site-header nav{flex-basis:100%;flex-wrap:wrap;gap:20px;padding:12px 0;font-size:.95rem}.js .site-header nav{display:none}.js .site-header nav.open{display:flex}main{padding:0 20px}.site-footer{margin-top:45px;grid-template-columns:1fr;padding:25px 20px;gap:22px}.article-heading,.contact-heading{padding:42px 0 30px}.article-heading h1,.contact-heading h1{font-size:2.5rem}.lead{font-size:1.08rem}.article-next{align-items:flex-start;flex-direction:column;margin-top:35px}.article-next>.text-link{max-width:100%}.contact-layout{grid-template-columns:1fr;gap:35px}.mail-preview{padding:20px}.mail-preview dl{grid-template-columns:1fr;gap:4px}.mail-preview dt{font-weight:700;margin-top:10px}.button{font-size:.95rem}section[id] h2{font-size:1.5rem}}
@media(prefers-reduced-motion:no-preference){a,button{transition:background-color .15s,color .15s}details[open]>p{animation:reveal .18s ease-out}@keyframes reveal{from{opacity:.5;transform:translateY(-3px)}to{opacity:1;transform:none}}}
figure{margin:0}.editorial-photo{display:block;width:100%;height:100%;object-fit:cover}.data-exhibit .editorial-photo,.archive-article aside>.editorial-photo{aspect-ratio:4/5;height:auto}.sheet-diagram .editorial-photo{aspect-ratio:16/7;height:auto}.product-opening .editorial-photo{aspect-ratio:4/3;height:auto}.journal-story .editorial-photo{aspect-ratio:3/2;height:auto}
.product{--ink:#622b31;--accent:#722e34;--paper:#f9f2e8;--soft:#ebdfd0;--line:#cbb6a7;--on:#fff9ef}.product .site-header{padding-top:33px;padding-bottom:33px}.product-lead{display:grid;grid-template-columns:1fr 1.05fr;gap:75px;padding:55px 0;align-items:center}.product-copy{grid-column:2;grid-row:1}.product-spec{grid-column:1;grid-row:1}.product-lead h1{font-size:clamp(2.7rem,4.8vw,4.8rem);max-width:12ch}.product-lead>div>p{margin:28px 0;max-width:40ch}.product-spec{background:#ebdfd0;padding:28px}.product-spec h2{font-size:1.5rem;margin-bottom:15px}.product-spec details{border-bottom:1px solid #cbb6a7}.product-spec p{font-size:.9rem}.product-spec img{margin-top:23px}.product-bottom{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:30px 0;border-top:1px solid var(--line)}.product-bottom h2{font-size:1.5rem}.product-bottom p{margin-top:10px;font-size:.9rem}.product-bottom a{font-size:.95rem}.product .article-heading{max-width:850px}.product .article-heading h1{font-size:clamp(2.5rem,4.7vw,4.5rem)}.product-article{display:block}.product-opening{display:grid;grid-template-columns:1.1fr 1fr;gap:55px;align-items:center;padding-bottom:40px}.product-review{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;border-top:2px solid var(--accent);padding-top:35px}.product-review section h2{font-size:1.4rem}.product-review section p{font-size:.96rem}.product h1{font-weight:500;letter-spacing:-.025em}.product .contact-layout{grid-template-columns:1fr 1.35fr}
@media(max-width:900px){.product-lead{gap:35px}.product-bottom{flex-wrap:wrap}.product-article{gap:35px}.product-review{gap:25px}}
@media(max-width:680px){.product-lead{display:flex;flex-direction:column;padding:38px 0;gap:32px}.product-lead h1{font-size:2.8rem;max-width:14ch}.product-spec{padding:23px;width:100%}.product-bottom{display:block}.product-bottom a{display:block;margin-top:24px}.product-article{display:block}.product-opening,.product-review{display:block}.product-review section+section{margin-top:32px}.product-article figure{margin:30px 0}.product .contact-layout{grid-template-columns:1fr}.product .site-header{padding:18px 20px}}
.product-lead{grid-template-columns:1.05fr 1fr;gap:65px;padding:42px 0}.product-photo{grid-column:1;grid-row:1;height:510px}.product-photo img{object-position:50% 60%}.product-lead h1{font-family:Georgia,serif;font-size:clamp(2.8rem,4.8vw,4.8rem);line-height:1.06;font-weight:400;letter-spacing:-.045em}.product-spec{display:grid;grid-template-columns:1fr 1fr 1fr;column-gap:30px;background:transparent;padding:12px 0 35px}.product-spec h2{grid-column:1/-1;margin-bottom:15px;font-weight:500}.product-spec details{border-top:1px solid var(--line);border-bottom:0}.product-spec summary{font-size:1rem}.product-spec details p{margin-bottom:0}.product-bottom{padding:25px 0}.product-opening .editorial-photo{object-position:center}.product .site-header{padding-top:24px;padding-bottom:24px}
@media(max-width:900px){.product-lead{gap:35px}.product-photo{height:450px}}
@media(max-width:680px){.product-lead{gap:28px;padding-top:35px}.product-photo{height:350px;width:100%}.product-spec{display:block;padding:0 0 25px}.product-spec details{padding:0}.product-spec details p{padding-bottom:20px}.product-lead h1{font-size:3.3rem}}