/* Shared layout. Edit assets/theme.css to change the visual identity. */
:root {
  --bg: #fffdf8;
  --surface: #f2eee6;
  --ink: #222222;
  --muted: #555555;
  --accent: #263bd5;
  --accent-contrast: #ffffff;
  --rule: #d3d0c9;
  --display-font: Arial, Helvetica, sans-serif;
  --body-font: Arial, Helvetica, sans-serif;
  --content-width: 1200px;
  --gutter: clamp(20px, 5vw, 80px);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: var(--body-font); font-size: 17px; line-height: 1.65; }
img, svg { max-width: 100%; }
img { display: block; height: auto; }
figure { margin: 0; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-underline-offset: .22em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a, p, li, h1, h2, h3, input { overflow-wrap: break-word; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display-font); line-height: 1.12; }
h1 { font-size: clamp(44px, 7vw, 88px); letter-spacing: -.05em; margin-bottom: .32em; }
h2 { font-size: clamp(26px, 3vw, 38px); letter-spacing: -.025em; }
h3 { font-size: 23px; line-height: 1.28; letter-spacing: -.015em; }
p { margin-bottom: 1em; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid currentColor; outline-offset: 5px; }
::selection { color: var(--accent-contrast); background: var(--accent); }
.skip-link { position: absolute; top: -100px; left: 20px; padding: 12px 18px; background: var(--ink); color: var(--bg); z-index: 50; }
.skip-link:focus { top: 12px; }
.content-wrap { width: min(calc(100% - var(--gutter) * 2), var(--content-width)); margin-inline: auto; }
.site-header { border-bottom: 1px solid var(--rule); position: relative; z-index: 10; }
.header-inner { width: min(calc(100% - var(--gutter) * 2), var(--content-width)); margin-inline: auto; min-height: 108px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { text-decoration: none; flex-shrink: 0; display: flex; flex-direction: column; line-height: 1.25; }
.brand-name { font-weight: 800; font-size: 23px; letter-spacing: -.055em; }
.brand-role { margin-top: 5px; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 3px 18px; }
.site-nav a { display: inline-block; padding: 10px 0; font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.site-nav a[aria-current="page"] { box-shadow: inset 0 -3px currentColor; }
.site-nav a:hover { box-shadow: inset 0 -1px currentColor; }
.menu-toggle { display: none; align-items: center; gap: 10px; min-height: 44px; border: 1px solid currentColor; padding: 8px 12px; color: inherit; background: transparent; }
.menu-toggle .menu-icon { width: 18px; height: 10px; display: inline-block; border-block: 2px solid currentColor; }
.site-main { min-height: 60vh; }
.page-intro { padding: 70px 0 56px; border-bottom: 1px solid var(--rule); }
.eyebrow, .section-kicker { display: block; margin: 0 0 20px; text-transform: uppercase; font-size: 12px; letter-spacing: .16em; font-weight: 700; line-height: 1.5; }
.page-lead { max-width: 760px; font-size: clamp(18px, 2vw, 22px); line-height: 1.6; margin: 0; }
.page-intro .button { margin-top: 24px; }
.body-content { padding-block: 55px 88px; }
.section-block + .section-block { margin-top: 60px; }
.section-heading { margin-bottom: 26px; }
.section-header { display: flex; align-items: baseline; gap: 24px; justify-content: space-between; margin-bottom: 30px; }
.section-header h2 { margin: 0; }
.section-header .text-link { flex-shrink: 0; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 49px; padding: 12px 22px; color: var(--accent-contrast); background: var(--accent); border: 1px solid transparent; text-decoration: none; font-size: 15px; font-weight: 700; line-height: 1.4; }
.button:hover { text-decoration: underline; }
.button.secondary { background: transparent; border-color: currentColor; color: inherit; }
.text-link { font-size: 15px; font-weight: 700; line-height: 1.5; }
.link-row { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; }
.muted { color: var(--muted); }
.paper-tools { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--rule); }
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-bar button { min-height: 44px; padding: 8px 16px; color: var(--ink); background: transparent; border: 1px solid var(--rule); font-size: 14px; font-weight: 700; }
.filter-bar button[aria-pressed="true"] { color: var(--accent-contrast); background: var(--accent); border-color: var(--accent); }
.search-field { display: flex; flex-direction: column; gap: 6px; min-width: 260px; max-width: 100%; font-size: 13px; font-weight: 700; }
.search-field input { width: 100%; min-height: 46px; padding: 10px 13px; color: var(--ink); background: var(--bg); border: 1px solid var(--rule); border-radius: 0; font-size: 16px; font-weight: 400; }
.results-note { font-size: 14px; margin: 18px 0 42px; color: var(--muted); }
.paper-group + .paper-group { margin-top: 64px; }
.paper-list { margin: 0; padding: 0; list-style: none; }
.paper { padding: 29px 0 31px; border-top: 1px solid var(--rule); }
.paper-meta { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
.paper-title { font-size: clamp(21px, 2.4vw, 29px); line-height: 1.25; max-width: 1020px; margin-bottom: 12px; }
.paper-authors { margin-bottom: 5px; font-size: 16px; }
.paper-venue { margin-bottom: 15px; font-size: 15px; color: var(--muted); }
.paper-links { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 14px; font-weight: 700; margin: 0; }
.no-results { padding: 28px 0 60px; }
.entry-list { padding: 0; margin: 0; list-style: none; }
.record { display: grid; grid-template-columns: 145px minmax(0, 1fr); gap: 30px; border-top: 1px solid var(--rule); padding: 26px 0; }
.record-meta { font-size: 14px; font-weight: 700; color: var(--muted); }
.record-body h3 { margin-bottom: 12px; }
.record-body p { margin-bottom: 0; font-size: 16px; }
.record-body ul { padding-left: 20px; margin-block: 8px 0; font-size: 16px; }
.record-body li + li { margin-top: 7px; }
.research-list { padding: 0; margin: 0; list-style: none; }
.research-area { display: grid; grid-template-columns: 145px minmax(0, 1fr); gap: 30px; padding-block: 42px; border-top: 1px solid var(--rule); }
.area-number { font-family: var(--display-font); color: var(--accent); font-size: 62px; line-height: 1; letter-spacing: -.05em; }
.area-content h2 { max-width: 820px; margin-bottom: 18px; }
.area-content p { max-width: 770px; }
.tag-list { list-style: none; padding: 0; margin: 20px 0; display: flex; flex-wrap: wrap; gap: 10px 20px; font-size: 13px; font-weight: 700; }
.tag-list li { border-bottom: 2px solid var(--rule); padding-bottom: 5px; }
.reading-links { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; font-size: 15px; }
.reading-links a { max-width: 800px; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.panel { background: var(--surface); padding: clamp(24px, 4vw, 46px); }
.panel p:last-child { margin-bottom: 0; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 55px; }
.contact-block { padding-top: 30px; border-top: 1px solid var(--rule); }
.contact-block + .contact-block { margin-top: 38px; }
.contact-block h2 { font-size: 27px; }
.contact-email { font-family: var(--display-font); font-size: clamp(24px, 3vw, 38px); letter-spacing: -.035em; word-break: break-word; }
.profile-photo { width: 100%; max-width: 360px; aspect-ratio: 4 / 5; object-fit: cover; }
.contact-photo-caption { font-size: 13px; margin-top: 12px; color: var(--muted); }
.site-footer { border-top: 1px solid var(--rule); padding: 36px 0; }
.footer-inner { width: min(calc(100% - var(--gutter) * 2), var(--content-width)); margin-inline: auto; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: start; gap: 26px 40px; }
.footer-name { font-family: var(--display-font); font-size: 22px; font-weight: 700; letter-spacing: -.025em; }
.footer-line { font-size: 13px; margin: 5px 0 0; }
.footer-links { display: flex; gap: 12px 22px; flex-wrap: wrap; font-size: 13px; }
.print-only { display: none; }
@media (max-width: 1050px) {
  .header-inner { gap: 22px; }
  .site-nav { gap: 4px 12px; }
  .site-nav a { font-size: 13px; }
}
@media (max-width: 860px) {
  .header-inner { min-height: 86px; flex-wrap: wrap; padding-block: 18px; gap: 18px; }
  .brand-name { font-size: 22px; }
  .site-nav { width: 100%; gap: 4px 24px; padding-top: 10px; border-top: 1px solid var(--rule); }
  .site-nav a { font-size: 15px; }
  .js .menu-toggle { display: inline-flex; }
  .js .site-nav { display: none; }
  .js .site-nav.is-open { display: flex; }
  .page-intro { padding-block: 45px 38px; }
  .body-content { padding-block: 38px 60px; }
  .contact-grid { gap: 32px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .record, .research-area { grid-template-columns: 1fr; gap: 12px; }
  .research-area { padding-block: 28px; }
  .area-number { font-size: 42px; }
  .record-meta { font-size: 13px; }
  .two-column, .contact-grid { grid-template-columns: 1fr; }
  .section-header { flex-direction: column; align-items: start; gap: 12px; }
  .paper-tools { align-items: stretch; }
  .search-field { width: 100%; min-width: 0; }
  .filter-bar { gap: 6px; }
  .filter-bar button { padding: 8px 12px; }
  .contact-grid figure { order: 2; }
  .profile-photo { max-width: 280px; }
  .section-block + .section-block { margin-top: 42px; }
  .page-lead { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media print {
  body { background: white !important; color: black !important; font-size: 10pt; }
  .site-nav, .menu-toggle, .paper-tools, .skip-link, .results-note { display: none !important; }
  .site-header, .page-intro, .site-footer { background: white !important; color: black !important; }
  .content-wrap, .header-inner, .footer-inner { width: 100%; }
  .header-inner { min-height: 0; padding-block: 0 16px; }
  .page-intro { padding-block: 20px; }
  .body-content { padding-block: 24px; }
  h1 { font-size: 34pt; }
  h2 { font-size: 20pt; }
  h3, .paper-title { font-size: 13pt; }
  .paper, .record, .research-area { break-inside: avoid; }
  .paper-group[hidden], .paper[hidden] { display: block !important; }
  .button { background: transparent !important; color: black !important; border: 1px solid #888; }
  .print-only { display: block; }
}