@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("assets/inter-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("assets/source-serif-4-latin.woff2") format("woff2");
}

:root {
  color-scheme: light;
  --accent: #2563eb;
  --accent-ink: #2455b5;
  --muted: #555566;
  --border: #e2e4e9;
  background: #fff;
  color: #1a1a2e;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #fff 0%, #f7f8fa 100%);
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent-ink); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }

header {
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
  background: #ffffffeb;
}

.header-inner {
  width: min(100%, 1152px);
  min-height: 64px;
  margin: 0 auto;
  padding: 12px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { font-size: 15px; font-weight: 700; line-height: 1.5; }
.previous { color: var(--muted); font-size: 13px; line-height: 1.5; }
.previous span { margin-left: 4px; }

main {
  width: 100%;
  max-width: 1100px;
  margin: auto;
  padding: 48px 24px 60px;
  text-align: center;
}

.identity { margin: 0 auto 26px; width: 145px; height: 90px; }
.identity img { display: block; width: 100%; height: 100%; }

.status {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  margin: 0 0 20px;
  border: 1px solid #dbe6fd;
  border-radius: 999px;
  background: #eff5ff;
  color: #2455b5;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .065em;
  line-height: 1.5;
  text-transform: uppercase;
}

.status span { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }

h1 {
  margin: 0;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(35px, 5.4vw, 60px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.18;
  text-wrap: balance;
}

.tagline {
  margin: 21px auto 0;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.65;
  text-wrap: balance;
}

.note { margin: 30px 0 0; color: #6b6b7b; font-size: 14px; line-height: 1.7; }

::selection { background: #dbeafe; color: #1a1a2e; }

/* Keep the publication's existing authors and affiliation marks. */
.authors {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
  margin: 27px auto 0;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.7;
}
.authors a { text-decoration: underline; text-decoration-color: #d6d6de; text-underline-offset: 4px; }
sup { margin-left: 2px; font-size: .65em; vertical-align: super; }
.affiliations {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5px 20px;
  margin: 9px auto 0;
  color: #6b6b7b;
  font-size: 12px;
  line-height: 1.7;
}
.institution-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin: 24px auto 0;
}
.institution-logos img { display: block; object-fit: contain; height: auto; max-width: 100%; mix-blend-mode: multiply; }
.logo-adelaide-aiml { width: 200px; }
.logo-bielefeld { width: 145px; }
.logo-idiap { width: 130px; }
.logo-metacognition { width: 200px; }
.skip-link { position: fixed; top: -70px; left: 16px; z-index: 10; padding: 10px 16px; background: #fff; color: #1a1a2e; }
.skip-link:focus { top: 12px; }

@media (max-width: 900px) {
  main { padding: 44px 24px 52px; }
  .authors { max-width: 490px; }
  .institution-logos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 28px; max-width: 380px; justify-items: center; }
  .institution-logos img:first-child:nth-last-child(3) { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  .header-inner { min-height: 62px; padding: 12px 20px; gap: 16px; }
  .brand { font-size: 13px; }
  .previous { max-width: 136px; font-size: 11px; text-align: right; }
  main { padding: 38px 20px 44px; }
  .identity { width: 116px; height: 72px; margin-bottom: 25px; }
  .tagline { max-width: 300px; margin-top: 18px; }
  .authors { max-width: 350px; gap: 7px 16px; font-size: 12px; margin-top: 25px; }
  .affiliations { max-width: 330px; gap: 4px 13px; font-size: 11px; }
  .institution-logos { margin-top: 26px; max-width: 350px; gap: 21px 22px; }
  .logo-adelaide-aiml { width: 185px; }
  .logo-bielefeld { width: 140px; }
  .logo-idiap { width: 118px; }
  .logo-metacognition { width: 165px; }
  .note { margin-top: 26px; font-size: 13px; }
}