/*
Theme Name: Minimal Scholar
Theme URI: 
Author: 
Description: A minimal, editorial custom theme for an academic landing page. Warm paper background, serif display type, monospace structural details.
Version: 0.1.0
Requires PHP: 7.4
Text Domain: minimal-scholar
*/

:root {
  --bg: #FAF7EF;
  --ink: #1C1B18;
  --ink-soft: #4A473F;
  --meta: #8B8676;
  --accent: #A13D2E;
  --rule: #E3DDCE;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Source Serif 4', serif;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 940px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- NAV ---------- */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 40px 0;
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
  gap: 16px;
}

.nav-name {
  font-family: 'Public Sans', sans-serif;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li { list-style: none; }

.nav-links a {
  font-family: 'Public Sans', sans-serif;
  font-size: 13px;
  color: var(--ink-soft);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.15s ease;
}

.nav-links a:hover { color: var(--accent); }

.nav-links li.current-menu-item > a,
.nav-links li.current_page_item > a {
  color: var(--accent);
}

/* ---------- HERO (home) ---------- */
.hero { padding: 64px 0 80px; }

.eyebrow {
  font-family: 'Public Sans', sans-serif;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.hero h1 {
  font-family: 'Source Serif 4', serif;
  font-weight: 500;
  font-size: clamp(30px, 4.2vw, 46px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  margin: 0 0 24px;
  max-width: 20ch;
}

.hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.lede {
  font-size: 19px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 54ch;
  margin: 0 0 20px;
}

.lede a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.lede a:hover { color: var(--accent); }

.meta-row {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  flex-wrap: wrap;
}

.meta-item { display: flex; flex-direction: column; gap: 6px; }

.meta-label {
  font-family: 'Public Sans', sans-serif;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--meta);
}

.meta-value { font-size: 15px; color: var(--ink); }
.meta-value a { color: var(--ink); text-decoration-color: var(--accent); }
.meta-value a:hover { color: var(--accent); }

/* ---------- PAGE HEADER (CV / Teaching / archive-like pages) ---------- */
.page-header { padding: 64px 0 48px; }

.page-header h1 {
  font-family: 'Source Serif 4', serif;
  font-weight: 500;
  font-size: clamp(32px, 4.5vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}

.page-sub {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 60ch;
  line-height: 1.6;
  margin: 0;
}

.page-sub.footnote {
  max-width: 68ch;
  font-size: 14px;
  color: var(--meta);
  font-style: italic;
  margin-top: 4px;
}

.page-header-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

/* ---------- BUTTONS / PILLS ---------- */
.btn-pill {
  font-family: 'Public Sans', sans-serif;
  font-size: 12px;
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 9px 16px;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-pill:hover { background: var(--ink); color: var(--bg); }

.btn-pill.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}
.btn-pill.primary:hover { background: var(--ink); border-color: var(--ink); }

/* ---------- SECTIONS (CV / Teaching layout grid) ---------- */
.cv-section {
  padding: 44px 0;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
}

.section-label {
  font-family: 'Public Sans', sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--meta);
  padding-top: 2px;
}

.subgroup { margin-bottom: 32px; }
.subgroup:last-child { margin-bottom: 0; }

.subgroup-heading { margin: 0 0 16px; }

.subgroup-label {
  font-family: 'Source Serif 4', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 16px;
  color: var(--ink);
  margin: 0 0 3px;
}

.subgroup-location {
  font-family: 'Public Sans', sans-serif;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--meta);
}

/* Unified dated entry row — used across CV, Teaching, and Publications lists
   so dates line up at the same x-position everywhere. */
.entry-line {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 18px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
}
.entry-line:first-child { padding-top: 0; }
.entry-line:last-child { border-bottom: none; padding-bottom: 0; }

.entry-date {
  font-family: 'Public Sans', sans-serif;
  font-size: 12px;
  color: var(--meta);
}
.entry-date.dash { color: var(--rule); }

.entry-title {
  font-family: 'Source Serif 4', serif;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.005em;
  line-height: 1.5;
  margin: 0 0 3px;
}

.entry-org {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin: 0;
}

.entry-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 58ch;
  margin-top: 6px;
}

.pub-title {
  font-family: 'Source Serif 4', serif;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.005em;
  color: var(--ink);
  line-height: 1.5;
  margin: 0 0 3px;
}
.pub-title a { color: var(--ink); text-decoration-color: var(--accent); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.pub-title a:hover { color: var(--accent); }

.pub-detail {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin: 0;
}

/* Tag pills (e.g. Areas of Focus) */
.tag-group { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  font-family: 'Public Sans', sans-serif;
  font-size: 12px;
  color: var(--ink-soft);
  border: 1px solid var(--rule);
  padding: 6px 12px;
  border-radius: 999px;
}

/* ---------- SINGLE PUBLICATION ---------- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Public Sans', sans-serif;
  font-size: 12px;
  color: var(--meta);
  text-decoration: none;
  margin: 40px 0 0;
  transition: color 0.15s ease;
}
.back-link:hover { color: var(--accent); }

.pub-header { padding: 24px 0 40px; max-width: 780px; }

.pub-header h1 {
  font-family: 'Source Serif 4', serif;
  font-weight: 500;
  font-style: italic;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  margin: 0 0 20px;
}

.byline { font-size: 15px; color: var(--ink-soft); margin: 0 0 4px; }
.venue { font-size: 15px; color: var(--meta); margin: 0; }

.abstract { padding: 44px 0; border-top: 1px solid var(--rule); max-width: 780px; }

.abstract p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0 0 18px;
}
.abstract p:last-child { margin-bottom: 0; }

.details {
  padding: 36px 0 60px;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 140px 1fr;
  row-gap: 14px;
  column-gap: 20px;
  max-width: 780px;
}

.detail-label {
  font-family: 'Public Sans', sans-serif;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--meta);
  padding-top: 2px;
}

.detail-value { font-size: 15px; color: var(--ink); }
.detail-value a { color: var(--ink); text-decoration-color: var(--accent); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.detail-value a:hover { color: var(--accent); }

/* ---------- FOOTER ---------- */
footer {
  padding: 60px 0 48px;
  border-top: 1px solid var(--rule);
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-note {
  font-family: 'Public Sans', sans-serif;
  font-size: 12px;
  color: var(--meta);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 640px) {
  .hero { padding: 80px 0 60px; }
  .meta-row { flex-direction: column; gap: 20px; }
  nav { flex-direction: column; align-items: flex-start; gap: 16px; }
  .cv-section { grid-template-columns: 1fr; gap: 12px; }
  .entry-line { grid-template-columns: 1fr; gap: 4px; }
  .details { grid-template-columns: 1fr; row-gap: 6px; }
  .detail-label { padding-top: 12px; }
  .page-header-actions { flex-wrap: wrap; }
}