/* Box Clever-inspired editorial grid. Fonts and imagery remain locally hosted. */
@font-face { font-family:'Noto Serif SC'; font-style:normal; font-weight:600; font-display:swap; src:url('../fonts/brand/noto-serif-sc-normal-600.ttf') format('truetype'); }
@font-face { font-family:'Bodoni Moda'; font-style:normal; font-weight:600; font-display:swap; src:url('../fonts/brand/bodoni-moda-normal-600.ttf') format('truetype'); }
html { font-size:16px; scroll-behavior:smooth; scroll-padding-top:calc(var(--site-header-height,104px) + 12px); }
body.editorial { --paper:#fff; --ink:#141414; --muted:#606060; --line:#dcdcdc; --gutter:clamp(20px,3vw,64px); background:var(--paper); color:var(--ink); font-family:'IBM Plex Sans',Arial,sans-serif; font-size:18px; line-height:1.55; margin:0; padding:0!important; -webkit-font-smoothing:antialiased; }
html[data-theme="dark"] body.editorial { --paper:#171717; --ink:#f4f4f4; --muted:#b7b7b7; --line:#444; }
.editorial *, .editorial *::before, .editorial *::after { box-sizing:border-box; }
.editorial h1,.editorial h2,.editorial h3 { color:var(--ink); font-family:inherit; font-weight:400; line-height:1.22; letter-spacing:-.015em; margin:0; }
.editorial p { margin:0 0 1em; }
.editorial a { color:inherit; text-decoration:none; }
.editorial a:hover { color:inherit; text-decoration:underline; text-underline-offset:5px; }
.editorial a:focus-visible,.editorial button:focus-visible,.editorial summary:focus-visible { outline:2px solid var(--ink); outline-offset:5px; }
.editorial img { display:block; max-width:100%; border-radius:0; }
.editorial .visually-hidden { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.editorial button { font:inherit; color:inherit; background:none; border:0; border-radius:0; cursor:pointer; }
.editorial .skip-link { position:fixed; top:-100px; left:20px; z-index:20; padding:12px 20px; background:var(--paper); border:1px solid var(--ink); }
.editorial .skip-link:focus { top:10px; }
.site-header { position:sticky; top:0; z-index:10; background:var(--paper); transition:transform .2s ease; display:flex; align-items:center; gap:28px; padding:25px var(--gutter) 28px; min-height:104px; }
.site-header.is-hidden { transform:translateY(-100%); }
.site-logo { display:block; flex-shrink:0; width:216px; }
.site-logo img { width:100%; height:auto; }
html[data-theme="dark"] .site-logo img { filter:brightness(0) invert(1); }
.primary-nav { margin-left:auto; display:flex; align-items:center; gap:34px; color:var(--ink); }
.primary-nav a,.section-nav a,.eyebrow,.contact-links a,.abstract-panel summary,.site-footer h2 { font-size:13px; line-height:18px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; }
.primary-nav a { position:relative; white-space:nowrap; }
.primary-nav a[aria-current="page"]::after { content:""; position:absolute; height:1px; background:var(--ink); bottom:-6px; left:0; right:0; }
.header-actions { display:flex; gap:12px; align-items:center; }
.header-actions button { width:32px; height:36px; padding:0; font-size:16px; }
.theme-sun { display:inline-block; width:18px; height:18px; vertical-align:middle; background:currentColor; -webkit-mask:url('../icons/sun.svg') center / contain no-repeat; mask:url('../icons/sun.svg') center / contain no-repeat; }
.section-nav { display:flex; flex-wrap:wrap; gap:18px 34px; padding:14px var(--gutter) 24px; }
.section-nav a { white-space:nowrap; }
.site-main { padding:0 var(--gutter); max-width:1800px; margin:0 auto; }
.profile-hero { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,2fr); grid-template-rows:max-content 1fr; column-gap:34px; row-gap:0; align-items:start; padding:50px 0 0; }
.profile-heading { grid-column:2; grid-row:1; }
.profile-copy { grid-column:2; grid-row:2; padding-top:0; }
.profile-heading .eyebrow { margin-bottom:26px; }
.profile-heading h1 { font-family:'Bodoni Moda',Georgia,serif; font-weight:600; font-optical-sizing:auto; font-size:42px; margin-bottom:24px; }
.profile-heading h1 span { display:inline-block; font-family:'Noto Serif SC','Songti SC',serif; font-size:.62em; letter-spacing:.03em; margin-left:10px; vertical-align:middle; }
.hero-intro,.profile-research { font-size:22px; line-height:1.55; width:100%; max-width:48ch; }
.intro-greeting { display:block; font:inherit; letter-spacing:inherit; text-transform:none; margin-bottom:12px; }
.hero-intro p { margin-bottom:28px; }
.profile-research { scroll-margin-top:35px; }
.profile-research h2 { font-family:inherit; font-size:13px; line-height:18px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; margin-bottom:12px; }
.profile-research p { font-size:inherit; line-height:1.55; margin:0; }
.profile-contact { display:flex; flex-direction:column; align-items:flex-start; gap:16px; margin-top:28px; font-size:16px; line-height:1.55; }
.contact-row { display:flex; align-items:flex-start; gap:14px; }
.contact-row i { width:20px; flex:0 0 20px; font-size:16px; line-height:1.55; text-align:center; }
.contact-row i { color:var(--muted); }
.contact-row p { margin:0; }
.profile-photo { grid-column:1; grid-row:1 / span 2; margin:0; width:100%; max-width:360px; justify-self:start; }
.profile-photo img { width:100%; height:auto; aspect-ratio:2 / 3; object-fit:cover; border-radius:16px; }
.content-section { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,2fr); gap:34px; margin-top:100px; scroll-margin-top:35px; }
.section-heading h2 { font-size:32px; }
.section-body { min-width:0; font-size:16px; }
.section-lead { font-size:22px; line-height:1.5; }
.section-lead p { margin:0; }
.section-body > p { max-width:none; }
.content-row,.content-list > li { border-top:1px solid var(--line); padding:24px 0; margin:0; }
.section-body .content-row { margin:0; }
.row-title,.content-row > strong,.content-list > li > strong { display:block; font-size:22px; font-weight:400; line-height:1.55; letter-spacing:0; margin:0 0 5px; color:var(--ink); }
.row-meta { display:block; font-size:16px; color:var(--muted); line-height:1.55; }
.section-context { border-top:1px solid var(--line); padding:24px 0; margin:0!important; color:var(--ink); font-size:22px!important; font-weight:400; line-height:1.55!important; letter-spacing:0!important; }
.section-context strong { font-weight:400; }
.section-body .content-list { padding:0; list-style:none; }
.section-body .content-list > li { padding:24px 0; margin:0; }
.section-body .content-list > li > ul { margin:8px 0 0; }
.section-body .content-list > li > ul li { padding:0; margin:0 0 4px; }
.section-body .content-list em { font-style:normal; }
.section-body .database-list { margin:16px 0 0; padding:0; }
.database-list li { color:var(--muted); font-size:16px; }
.database-list strong { display:block; color:var(--ink); font-weight:400; margin-bottom:5px; }
.content-row .row-title a { text-decoration:none; }
.content-row .row-title a:hover { text-decoration:underline; }
.external-link-icon { display:inline-block; width:.75em; height:.75em; margin-left:.35em; vertical-align:-.03em; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.paper-row { border-top:1px solid var(--line); padding:24px 0; }
.paper-text { min-width:0; }
.paper-text h3 { font-size:22px; line-height:1.55; letter-spacing:0; font-weight:400; margin-bottom:5px; }
.paper-authors { font-size:16px; color:var(--muted); }
.paper-authors p { margin:0 0 16px; }
.paper-authors em { font-style:normal; }
.abstract-panel { border:0; }
.abstract-panel summary { display:block; width:max-content; cursor:pointer; list-style:none; padding:3px 0; font-size:16px; line-height:1.55; font-weight:400; text-transform:none; letter-spacing:0; text-decoration:underline; text-underline-offset:4px; }
.abstract-panel summary::-webkit-details-marker { display:none; }
.abstract-copy { margin-top:16px; font-size:16px; line-height:1.65; }
.editorial .paper-abstract { color:var(--ink); font-size:inherit; font-style:normal; line-height:inherit; text-align:left; margin:0; }
.abstract-copy em { font-style:normal; }
.section-body ul { padding-left:0; margin:0; list-style:none; }
.section-body li { margin-bottom:18px; padding-left:0; }
.section-body li:last-child { margin-bottom:0; }
.section-body li p { margin-bottom:8px; }
.section-body li > ul { font-size:16px; color:var(--muted); margin-top:12px; }
.section-body li > ul li { margin-bottom:6px; }
.section-body a { text-decoration:underline; text-underline-offset:4px; }
.section-body ul.presentation-list { padding:0; list-style:none; }
.presentation-list li { padding:24px 0; border-top:1px solid var(--line); margin:0; font-size:16px; color:var(--muted); }
.presentation-list strong { display:block; font-size:22px; font-weight:400; color:var(--ink); margin-bottom:5px; }
.presentation-meta { display:block; }
.page-intro { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,2fr); gap:34px; margin-top:66px; align-items:start; }
.page-intro h1 { font-size:42px; }
.page-intro .page-note { color:var(--muted); font-size:16px; margin:12px 0 0; }
.site-footer { display:grid; grid-template-columns:1fr 1fr 1fr; gap:34px; margin-top:120px; padding:50px var(--gutter) 28px; border-top:1px solid var(--line); font-size:16px; }
.site-footer h2 { margin:0 0 18px; }
.site-footer > div > a { display:block; margin-bottom:8px; overflow-wrap:anywhere; }
.site-footer .footer-logo { width:185px; }
.footer-bottom { grid-column:1/-1; display:flex; gap:24px; align-items:center; color:var(--muted); font-size:13px; margin-top:35px; }
.footer-bottom a:last-child { margin-left:auto; }
@media(max-width:1050px) { .primary-nav { gap:22px; } .site-header { gap:18px; } .site-logo { width:180px; } }
@media(max-width:900px) {
  .site-header { justify-content:space-between; padding-top:22px; padding-bottom:23px; min-height:90px; flex-wrap:wrap; }
  .header-actions { margin-left:auto; }
  .primary-nav { display:flex; order:3; width:100%; margin:16px 0 0; padding:22px 0 8px; border-top:1px solid var(--line); gap:20px; flex-wrap:wrap; }
  .primary-nav a { font-size:15px; }
  .profile-hero { column-gap:24px; padding-top:28px; }
  .profile-copy { padding-top:0; }
  .profile-heading h1 { font-size:34px; }
  .hero-intro,.profile-research { font-size:21px; }
  .profile-contact { margin-top:24px; }
  .content-section { grid-template-columns:1fr 2fr; gap:24px; margin-top:75px; }
  .section-heading h2 { font-size:27px; }
  .page-intro { gap:24px; }
  .page-intro h1 { font-size:35px; }
}
@media(max-width:700px) {
  .site-header { min-height:82px; padding:20px var(--gutter); }
  .site-logo { width:168px; }
  .header-actions { gap:4px; }
  .header-actions button { width:44px; height:44px; }
  .section-nav { gap:15px 12px; padding:14px var(--gutter) 22px; }
  .section-nav a { font-size:11px; letter-spacing:.05em; }
  .profile-hero { grid-template-columns:1fr; grid-template-rows:auto auto auto; gap:28px; padding-top:30px; }
  .profile-heading { grid-column:1; grid-row:1; }
  .profile-copy { grid-column:1; grid-row:3; }
  .profile-heading h1 { font-size:38px; margin-bottom:0; }
  .profile-heading .eyebrow { margin-bottom:23px; font-size:12px; }
  .profile-research h2 { font-size:12px; }
  .hero-intro,.profile-research { font-size:22px; }
  .hero-intro p { margin-bottom:25px; }
  .profile-photo { grid-column:1; grid-row:2; justify-self:start; max-width:320px; }
  .content-section,.page-intro { grid-template-columns:1fr; gap:25px; margin-top:65px; }
  .section-heading h2 { font-size:29px; }
  .section-lead { font-size:21px; }
  .paper-row { padding:24px 0; }
  .paper-text h3,.row-title,.content-row > strong,.content-list > li > strong { font-size:21px; }
  .page-intro { margin-top:38px; gap:20px; }
  .page-intro h1 { font-size:38px; }
  .presentation-list strong { font-size:21px; }
  .site-footer { grid-template-columns:1fr; gap:35px; margin-top:80px; padding-top:38px; }
  .footer-bottom { flex-wrap:wrap; gap:12px 20px; margin-top:5px; }
  .footer-bottom span { width:100%; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } .site-header { transition:none; } }