/* NWEB-D0.4 design-only overrides; original source remains untouched */
:root{--nobel-gold:#D4AF37;--nobel-brown:#775629}
html{scroll-behavior:smooth}
body.nobilum-page{background:#F8F5EC;color:#272521}
.nobilum-page .site-header{background:#F8F5ECf5;border-bottom-color:#D4AF3722}
.nobilum-page .page-label,.nobilum-page .model-status{color:#775629}
.nobilum-page .page-lead,.nobilum-page .model-copy{color:#59594f}
.nobilum-page .page-button,.nobilum-page .page-link{color:#775629!important}
.nobilum-page .page-link{border-bottom-color:#D4AF3770}
.nobilum-page .nobilum-hero{grid-template-columns:1.08fr 1fr;gap:clamp(32px,5vw,72px);min-height:748px;padding:70px 0 86px}
.nobilum-page .nobilum-hero>div:first-child{min-width:0}
.nobilum-page .nobilum-title{height:auto;min-height:152px;margin:0 0 15px;overflow:visible;position:relative}
.nobilum-page .nobilum-title img{width: min(100%,740px);height:auto;display:block;max-width:none;transform:scale(1.36);transform-origin:16% 46%;margin-left:-4.2%;margin-top:-2.7%;margin-bottom:-4.4%}
.nobilum-page .nobilum-tagline{font-size:clamp(29px,3.05vw,40px);line-height:1.75;letter-spacing:.065em}
.nobilum-page .nobilum-hero .page-lead{font-size:13px;line-height:2.1}
.nobilum-page .metal-quartet{gap:13px;padding:22px 0 40px}
.nobilum-page .metal-quartet:before{background:radial-gradient(ellipse,#D4AF371a,transparent 66%)}
.nobilum-page .metal-card{border:0;border-radius:5px;box-shadow:0 10px 24px #55452c13;background-image:linear-gradient(0deg,#151916a8 0%,#111a1915 57%),var(--surface);background-position:center,var(--position);background-size:100% 100%,var(--zoom);background-repeat:no-repeat;image-rendering:auto;transition:transform .22s,box-shadow .22s}
.nobilum-page .metal-card:nth-child(even){transform:translateY(28px)}
.nobilum-page .metal-card:hover{transform:translateY(-4px);box-shadow:0 15px 28px #55452c22}
.nobilum-page .metal-card:nth-child(even):hover{transform:translateY(24px)}
.nobilum-page [data-element="Ag"]{--zoom:145%;--position:52% 52%}
.nobilum-page [data-element="Au"]{--zoom:132%;--position:55% 47%}
.nobilum-page [data-element="Pt"]{--zoom:170%;--position:54% 49%}
.nobilum-page [data-element="Pd"]{--zoom:135%;--position:54% 52%}
.nobilum-page .metal-card strong{font-size:clamp(56px,6vw,88px);text-shadow:0 2px 12px #10101070}
.nobilum-page .model-panel{scroll-margin-top:90px}
.nobilum-page .model-surface{background-size:100% 100%,var(--zoom);background-repeat:no-repeat;background-position:center,var(--position)}
.nobilum-page .model-surface{border:0}
.brief-research .research-kicker{font:11px Georgia,serif;letter-spacing:.14em;color:#967d49;margin-bottom:21px}
.brief-research .section-intro{max-width:780px;color:#67665b}
.research-triad{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #C8B88970;border-bottom:1px solid #C8B88970}
.research-triad article{padding:24px 25px 24px 0;min-height:195px}
.research-triad article+article{border-left:1px solid #C8B88958;padding-left:25px}
.research-triad article span{color:#997d4c;font:11px Georgia,serif;letter-spacing:.04em}
.research-triad article h3{font:400 31px Georgia,serif;color:#775629;margin:22px 0 10px}
.research-triad article p{font-size:12px;color:#66685e;line-height:1.8;margin:0 0 15px}
.research-triad article small{color:#706b60;font-size:11px;line-height:1.8}
.research-note{font-size:11px;color:#837b6d;line-height:1.9;margin:20px 0 0}
.text-only{pointer-events:none}
.nobilum-page .page-footer{max-width:1440px}
.nobilum-page .page-footer span{font-size:11px}
@media(max-width:1000px){.nobilum-page .nobilum-hero{gap:30px;min-height:0}.nobilum-page .nobilum-title{min-height:135px}}
@media(max-width:700px){
 .nobilum-page .nobilum-hero{display:grid;grid-template-columns:1fr;gap:23px;padding:57px 0 58px}
 .nobilum-page .nobilum-title{min-height:118px;margin-bottom:13px}
 .nobilum-page .nobilum-title img{width:100%;transform:scale(1.29);transform-origin:15% 50%;margin-left:-3%;margin-top:-2%;margin-bottom:-6%}
 .nobilum-page .nobilum-tagline{font-size:29px;line-height:1.65}
 .nobilum-page .metal-quartet{width:100%;max-width:430px;gap:10px;padding:0 7px 28px}
 .nobilum-page .metal-card strong{font-size:54px}
 .research-triad{display:block}
 .research-triad article,.research-triad article+article{min-height:145px;padding:22px 0;border-left:0}
 .research-triad article+article{border-top:1px solid #C8B88958}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}.nobilum-page .metal-card{transition:none!important}}

/* Complete footer (home page) */
.nobilum-page .page-footer{display:block;padding-top:56px;padding-bottom:26px}
.nobilum-page .footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,minmax(0,.75fr));gap:48px;padding-bottom:36px;border-bottom:1px solid #c8b88933}
.nobilum-page .footer-name{font:400 40px/1 Georgia,serif;color:#7e6029;letter-spacing:-.02em}
.nobilum-page .footer-slogan{font:400 17px/1.7 "Songti SC",serif;color:#5e5b4f;letter-spacing:.08em;margin:14px 0 10px}
.nobilum-page .footer-note{font-size:11px;line-height:1.95;color:#8b8d7e;max-width:340px;margin:0}
.nobilum-page .footer-col{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.nobilum-page .footer-col h4{font:400 11px/1 "Songti SC",serif;letter-spacing:.16em;color:#85682f;margin:0 0 8px}
.nobilum-page .footer-col a,.nobilum-page .footer-col span{font-size:11px;line-height:1.6;color:#8b8d7e;text-decoration:none}
.nobilum-page .footer-col a:hover{color:#85682f}
.nobilum-page .footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:22px;color:#8b8d7e;font-size:11px;line-height:1.8}
.nobilum-page .footer-bottom div{display:flex;gap:28px;align-items:center}
.nobilum-page .footer-bottom a{color:#8b8d7e;text-decoration:none}
.nobilum-page .footer-bottom a:hover{color:#85682f}
@media(max-width:1000px){.nobilum-page .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px}.nobilum-page .footer-col:nth-child(4){grid-column:1/-1;flex-direction:row;flex-wrap:wrap;gap:18px;align-items:baseline}}
@media(max-width:640px){.nobilum-page .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.nobilum-page .footer-brand{grid-column:1/-1}.nobilum-page .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}.nobilum-page .footer-bottom div{flex-wrap:wrap;gap:18px}}
.nobilum-page .footer-brand{display:block}
.nobilum-page .footer-brand .footer-note{max-width:340px}
.nobilum-page .page-footer .footer-name{font:400 36px/1.15 Georgia,serif;color:#7e6029;letter-spacing:-.01em;display:block}

/* Language switcher (injected by i18n.js) — element-block squares, original palette */
.site-header .header-actions{display:flex;align-items:center;gap:12px}
.lang-switch{display:flex;align-items:center;gap:6px;padding:0;border:0;background:transparent;flex:none}
.lang-switch button{
  appearance:none;
  position:relative;
  width:34px;height:34px;
  display:flex;align-items:center;justify-content:center;
  border:0;
  border-radius:5px;
  background:#fbf8f1;
  color:#8b8d7e;
  font:13px/1 "Songti SC",Georgia,serif;
  letter-spacing:.02em;
  box-shadow:0 3px 8px #292c2a0f;
  cursor:pointer;
  transition:color .18s,background .18s,transform .18s,box-shadow .18s;
}
.lang-switch button::before{
  content:attr(data-badge);
  position:absolute;
  top:3px;left:4px;
  font:8px/1 ui-monospace,SFMono-Regular,Menlo,monospace;
  letter-spacing:.04em;
  color:#b3a689;
  transition:color .18s;
}
.lang-switch button:hover{color:#85682f;background:#f4ecdc;transform:translateY(-1px);box-shadow:0 6px 12px #292c2a17}
.lang-switch button[aria-pressed="true"]{background:#efe5cf;color:#6b4f1f;font-weight:600;box-shadow:inset 0 1px 0 #ffffff8c,0 4px 12px #a87c3233,0 0 0 1px #c9b58c66}
.lang-switch button[aria-pressed="true"]::before{color:#8a6b2b}
@media(max-width:1000px){.lang-switch{gap:4px;margin-right:4px}.lang-switch button{width:29px;height:29px;font-size:12px}.lang-switch button::before{font-size:7px;top:2px;left:3px}}
.lang-switch-floating{position:fixed;top:16px;right:20px;z-index:60;box-shadow:0 6px 18px #292c2a14}