:root {
  color-scheme: dark light;
  --pm-bg: #101413;
  --pm-surface: #18201e;
  --pm-text: #f3f6f4;
  --pm-muted: #b9c4bf;
  --pm-border: #33413c;
  --pm-accent: #9fd0b5;
  --pm-accent-soft: #20362d;
  --pm-warning: #d8a15d;
}

[data-theme="light"] {
  color-scheme: light dark;
  --pm-bg: #f6f7f5;
  --pm-surface: #ffffff;
  --pm-text: #17201d;
  --pm-muted: #59645f;
  --pm-border: #d7ddd5;
  --pm-accent: #315c48;
  --pm-accent-soft: #e5eee8;
  --pm-warning: #8a5a16;
}

[data-theme="dark"] {
  color-scheme: dark light;
  --pm-bg: #101413;
  --pm-surface: #18201e;
  --pm-text: #f3f6f4;
  --pm-muted: #b9c4bf;
  --pm-border: #33413c;
  --pm-accent: #9fd0b5;
  --pm-accent-soft: #20362d;
  --pm-warning: #d8a15d;
}

* {
  box-sizing: border-box;
}

.pm-sr-only {
  clip: rect(0 0 0 0);
  border: 0;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

body.pm-workbench-shell {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
  background: var(--pm-bg);
  color: var(--pm-text);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.6;
}

.pm-workbench-topbar {
  align-items: center;
  background: var(--pm-surface);
  border-bottom: 1px solid var(--pm-border);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: auto 1fr auto;
  min-height: 3.7rem;
  padding: 0.6rem 1rem;
  position: sticky;
  top: 0;
  z-index: 10;
}

.pm-workbench-brand {
  color: var(--pm-text);
  display: grid;
  line-height: 1.1;
  text-decoration: none;
  white-space: nowrap;
}

.pm-workbench-brand__institution {
  color: var(--pm-muted);
  font-family: system-ui, sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pm-workbench-brand__product {
  font-size: 1rem;
  font-weight: 700;
}

.pm-workbench-nav {
  align-items: center;
  display: flex;
  font-family: system-ui, sans-serif;
  font-size: 0.9rem;
  gap: 1.1rem;
  justify-content: center;
  min-width: 0;
}

.pm-workbench-nav a {
  color: var(--pm-muted);
  text-decoration: none;
  white-space: nowrap;
}

.pm-workbench-nav a:hover,
.pm-workbench-nav a:focus-visible {
  color: var(--pm-accent);
}

.pm-workbench-nav a[aria-current="page"] {
  color: var(--pm-text);
  font-weight: 700;
  text-decoration-color: var(--pm-accent);
  text-decoration-line: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.42em;
}

.pm-workbench-nav a:focus-visible {
  border-radius: 2px;
  outline: 2px solid var(--pm-accent);
  outline-offset: 4px;
}

.pm-workbench-topbar__actions {
  align-items: center;
  display: flex;
  gap: 0.55rem;
}

.pm-workbench-theme,
.pm-button {
  align-items: center;
  background: var(--pm-surface);
  border: 1px solid var(--pm-border);
  border-radius: 8px;
  color: var(--pm-text);
  cursor: pointer;
  display: inline-flex;
  font-family: system-ui, sans-serif;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.55rem 0.85rem;
  text-decoration: none;
}

.pm-workbench-theme:hover,
.pm-workbench-theme:focus-visible,
.pm-button:hover,
.pm-button:focus-visible {
  border-color: var(--pm-accent);
}

.pm-button-primary {
  background: var(--pm-accent);
  border-color: var(--pm-accent);
  color: var(--pm-surface);
}

.pm-main {
  margin: 0 auto;
  padding: 2rem 0 3rem;
  width: min(1180px, calc(100% - 2rem));
}

.pm-eyebrow,
.pm-kicker {
  color: var(--pm-muted);
  font-family: system-ui, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pm-academic-workbench-home-page .pm-main {
  width: min(980px, calc(100% - 2rem));
}

.pm-workbench-home {
  display: grid;
  gap: 1rem;
}

.pm-workbench-home-hero {
  max-width: 760px;
}

.pm-workbench-home-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  letter-spacing: -0.035em;
  line-height: 1;
  margin: 0.25rem 0 1rem;
}

.pm-workbench-home-subtitle {
  color: var(--pm-muted);
  font-size: clamp(1.12rem, 2vw, 1.35rem);
  margin: 0;
}

.pm-workbench-home-section,
.pm-workbench-home-assurance {
  background: var(--pm-surface);
  border: 1px solid var(--pm-border);
  border-radius: 14px;
  padding: clamp(1.1rem, 3vw, 1.65rem);
}

.pm-workbench-home-section h2,
.pm-workbench-home-assurance h2 {
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

.pm-workbench-home-section p {
  color: var(--pm-muted);
  margin: 0;
  max-width: 760px;
}

.pm-workbench-home-section p + p {
  margin-top: 0.85rem;
}

.pm-workbench-home-assurance {
  border-left: 4px solid var(--pm-accent);
}

.pm-workbench-home-assurance ul {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding-left: 1.25rem;
}

@media (max-width: 820px) {
  .pm-workbench-topbar {
    grid-template-columns: 1fr auto;
  }

  .pm-workbench-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.15rem;
  }
}

@media (max-width: 560px) {
  .pm-workbench-topbar {
    gap: 0.7rem;
    padding: 0.55rem 0.7rem;
  }

  .pm-workbench-brand__institution {
    display: none;
  }

  .pm-workbench-nav {
    font-size: 0.82rem;
    gap: 0.8rem;
  }

  .pm-main {
    width: min(100% - 1rem, 1180px);
  }
}