/*
Theme Name: Odutola Theme
Theme URI: https://odutola.com
Author: Custom
Description: Personal website and blog for Dr. Olayinka Odutola, risk management scholar.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: odutola
*/

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

:root {
  --ink:         #0f0e0c;
  --parchment:   #f7f4ef;
  --cream:       #ede9e1;
  --gold:        #b8924a;
  --gold-light:  #d4aa6a;
  --muted:       #6b6560;
  --rule:        #d6d0c8;
  --dark-bg:     #0f0e0c;
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'DM Sans', system-ui, sans-serif;
}

body {
  font-family: var(--font-sans);
  background: var(--parchment);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: 1.1;
}
h1 { font-size: clamp(2.8rem, 5vw, 5rem); }
h2 { font-size: clamp(2rem, 3.2vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }
h4 { font-size: 1.1rem; }
em { font-style: italic; }
p { line-height: 1.75; }

/* ── UTILITIES ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 5vw; }
.section-label {
  font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold); font-weight: 500; margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.section-label::after {
  content: ''; flex: 1; height: 1px; background: var(--rule); max-width: 80px;
}
.section-label.light::after { background: rgba(255,255,255,0.15); }
.section-label.light { color: var(--gold-light); }

.btn-primary {
  background: var(--ink); color: var(--parchment);
  padding: 0.85rem 2rem; font-size: 0.78rem; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 500;
  transition: background 0.25s, transform 0.2s; display: inline-block;
  border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--gold); color: var(--parchment); transform: translateY(-2px); }
.btn-outline {
  border: 1px solid var(--ink); color: var(--ink);
  padding: 0.85rem 2rem; font-size: 0.78rem; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 500;
  transition: all 0.25s; display: inline-block; background: transparent; cursor: pointer;
}
.btn-outline:hover { background: var(--ink); color: var(--parchment); }
.btn-gold {
  border: 1px solid var(--gold); color: var(--gold);
  padding: 0.75rem 1.8rem; font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 500;
  transition: all 0.25s; display: inline-block; background: transparent;
}
.btn-gold:hover { background: var(--gold); color: var(--parchment); }

.text-gold { color: var(--gold); }
.text-muted { color: var(--muted); }
.font-serif { font-family: var(--font-serif); }

/* ── FADE-UP ANIMATION ── */
.fade-up {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ════════════════════════════════
   HEADER / NAV
════════════════════════════════ */
#site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(247,244,239,0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
  transition: box-shadow 0.3s;
}
#site-header.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.07); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.3rem 5vw;
}
.site-logo {
  font-family: var(--font-serif); font-size: 1.15rem;
  font-weight: 500; letter-spacing: 0.04em; color: var(--ink);
}
.site-logo span { color: var(--gold); }
.nav-links { display: flex; gap: 2.4rem; list-style: none; align-items: center; }
.nav-links a {
  font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); font-weight: 500; transition: color 0.2s; padding: 0.2rem 0;
  border-bottom: 1px solid transparent;
}
.nav-links a:hover,
.nav-links a.current { color: var(--ink); border-bottom-color: var(--gold); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span {
  display: block; width: 24px; height: 1.5px;
  background: var(--ink); margin: 5px 0; transition: all 0.3s;
}

/* ════════════════════════════════
   HOME — HERO
════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  padding-top: 80px; overflow: hidden;
}
.hero-left {
  display: flex; flex-direction: column; justify-content: center;
  padding: 6vw 4vw 6vw 7vw; position: relative; z-index: 2;
}
.hero-eyebrow {
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); font-weight: 500; margin-bottom: 1.6rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.hero-eyebrow::before { content: ''; width: 40px; height: 1px; background: var(--gold); }
.hero-name { margin-bottom: 0.6rem; }
.hero-name em { color: var(--gold); }
.hero-tagline {
  font-family: var(--font-serif); font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-style: italic; color: var(--muted); margin-bottom: 1.8rem; font-weight: 300;
}
.hero-bio {
  font-size: 1rem; color: var(--muted); line-height: 1.8;
  max-width: 440px; margin-bottom: 2.8rem; font-weight: 300;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-right {
  position: relative; display: flex; align-items: center;
  justify-content: center; padding: 4rem 6vw 4rem 2vw; overflow: hidden;
  background: var(--cream);
}
.hero-img-frame { position: relative; width: 100%; max-width: 420px; }
.hero-img-bg {
  position: absolute; inset: 20px 0 0 20px;
  background: var(--rule); z-index: 0;
}
.hero-img-frame img {
  position: relative; z-index: 1; width: 100%;
  aspect-ratio: 3/4; object-fit: cover; object-position: top;
}
.hero-img-placeholder {
  position: relative; z-index: 1; width: 100%; aspect-ratio: 3/4;
  background: linear-gradient(145deg, #e2ddd5 0%, #ccc8be 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--muted); gap: 0.8rem; font-family: var(--font-serif);
  font-style: italic; font-size: 0.95rem;
}
.hero-stats {
  position: absolute; bottom: 2.5rem; right: 5vw;
  display: flex; gap: 2.5rem; z-index: 3;
}
.hero-stat-num {
  font-family: var(--font-serif); font-size: 2.2rem;
  font-weight: 300; color: var(--ink); line-height: 1;
}
.hero-stat-label {
  font-size: 0.65rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted); margin-top: 0.25rem;
}

/* ════════════════════════════════
   HOME — ABOUT STRIP
════════════════════════════════ */
#home-about {
  background: var(--ink); color: var(--parchment);
  padding: 7rem 7vw;
}
#home-about h2 { color: var(--parchment); margin-bottom: 2rem; }
#home-about h2 em { color: var(--gold-light); }
.home-about-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 5rem; align-items: start; margin-top: 3rem;
}
.home-about-text p {
  font-size: 1.05rem; color: rgba(247,244,239,0.72);
  line-height: 1.85; font-weight: 300; margin-bottom: 1.4rem;
}
.home-about-text p.lead {
  font-family: var(--font-serif); font-size: 1.3rem;
  color: rgba(247,244,239,0.9); font-style: italic; line-height: 1.6;
}
.home-about-text .btn-outline {
  border-color: rgba(247,244,239,0.3); color: rgba(247,244,239,0.7); margin-top: 0.5rem;
}
.home-about-text .btn-outline:hover { background: var(--gold); border-color: var(--gold); color: var(--parchment); }
.areas-block {}
.areas-title {
  font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(247,244,239,0.35); margin-bottom: 1.2rem;
}
.areas-list { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 2.5rem; }
.area-tag {
  border: 1px solid rgba(184,146,74,0.35); color: var(--gold-light);
  padding: 0.3rem 0.9rem; font-size: 0.74rem; letter-spacing: 0.06em;
}
.credential-list { display: flex; flex-direction: column; gap: 1.4rem; }
.credential-item { border-left: 2px solid var(--gold); padding-left: 1.2rem; }
.credential-year {
  font-size: 0.65rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.25rem;
}
.credential-title {
  font-family: var(--font-serif); font-size: 1rem;
  color: var(--parchment); line-height: 1.3;
}
.credential-inst { font-size: 0.78rem; color: rgba(247,244,239,0.45); margin-top: 0.15rem; }

/* ════════════════════════════════
   HOME — LATEST RESEARCH
════════════════════════════════ */
#home-research { padding: 7rem 7vw; background: var(--parchment); }
#home-research h2 em { color: var(--gold); }
.research-preview-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; margin-top: 3rem; border-top: 1px solid var(--rule);
}
.research-preview-item {
  padding: 2rem 2rem 2rem 0; border-bottom: 1px solid var(--rule);
  cursor: pointer; transition: background 0.2s;
  display: flex; flex-direction: column;
}
.research-preview-item:not(:first-child) { padding-left: 2rem; border-left: 1px solid var(--rule); }
.research-preview-item:hover { background: var(--cream); }
.rp-type {
  font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.7rem;
}
.rp-title {
  font-family: var(--font-serif); font-size: 1.1rem;
  line-height: 1.4; color: var(--ink); margin-bottom: 0.8rem; flex: 1;
}
.rp-meta { font-size: 0.75rem; color: var(--muted); }
.rp-journal { font-style: italic; }
.section-footer { margin-top: 2.5rem; text-align: center; }
.section-footer a {
  font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); border-bottom: 1px solid var(--gold); padding-bottom: 0.2rem;
  transition: color 0.2s, border-color 0.2s;
}
.section-footer a:hover { color: var(--ink); border-color: var(--ink); }

/* ════════════════════════════════
   HOME — LATEST WRITING
════════════════════════════════ */
#home-writing { padding: 7rem 7vw; background: var(--cream); }
#home-writing h2 em { color: var(--gold); }
.writing-preview-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr;
  gap: 2px; margin-top: 3rem;
}
.writing-card {
  background: var(--parchment); padding: 2.2rem;
  cursor: pointer; transition: background 0.25s;
  display: flex; flex-direction: column;
}
.writing-card:hover { background: var(--ink); }
.writing-card:hover .wc-tag { color: var(--gold-light); border-color: var(--gold-light); }
.writing-card:hover .wc-title { color: var(--parchment); }
.writing-card:hover .wc-excerpt { color: rgba(247,244,239,0.6); }
.writing-card:hover .wc-date { color: rgba(247,244,239,0.4); }
.writing-card:hover .wc-arrow { color: var(--gold-light); }
.wc-tag {
  font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); border: 1px solid var(--gold);
  padding: 0.2rem 0.65rem; display: inline-block; margin-bottom: 1.3rem;
  width: fit-content; transition: color 0.25s, border-color 0.25s;
}
.wc-title {
  font-family: var(--font-serif); font-size: 1.2rem;
  line-height: 1.35; color: var(--ink); margin-bottom: 0.9rem;
  flex: 1; transition: color 0.25s;
}
.writing-card.featured .wc-title { font-size: 1.65rem; }
.wc-excerpt {
  font-size: 0.84rem; color: var(--muted); line-height: 1.65;
  margin-bottom: 1.4rem; transition: color 0.25s;
}
.wc-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.wc-date { font-size: 0.7rem; color: var(--muted); transition: color 0.25s; }
.wc-arrow { font-size: 1.1rem; color: var(--muted); transition: color 0.25s; }

/* ════════════════════════════════
   HOME — SPEAKING TEASER
════════════════════════════════ */
#home-speaking { padding: 7rem 7vw; background: var(--parchment); }
#home-speaking h2 em { color: var(--gold); }
.speaking-teaser-list { margin-top: 3rem; }
.speaking-teaser-item {
  display: grid; grid-template-columns: 100px 1fr auto;
  gap: 2rem; align-items: center; padding: 1.6rem 0;
  border-bottom: 1px solid var(--rule); transition: padding-left 0.2s;
}
.speaking-teaser-item:first-child { border-top: 1px solid var(--rule); }
.speaking-teaser-item:hover { padding-left: 0.8rem; }
.st-date { text-align: center; }
.st-month { font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.st-day { font-family: var(--font-serif); font-size: 2.4rem; font-weight: 300; line-height: 1; color: var(--ink); }
.st-year { font-size: 0.65rem; color: var(--muted); }
.st-event { font-family: var(--font-serif); font-size: 1.2rem; color: var(--ink); margin-bottom: 0.25rem; }
.st-org { font-size: 0.8rem; color: var(--muted); }
.st-location { font-size: 0.72rem; color: var(--muted); margin-top: 0.15rem; }
.st-type {
  font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); border: 1px solid var(--gold); padding: 0.25rem 0.7rem; white-space: nowrap;
}

/* ════════════════════════════════
   FOOTER
════════════════════════════════ */
#site-footer {
  background: var(--ink); color: var(--parchment);
  padding: 5rem 7vw 2.5rem;
}
.footer-top {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem; padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand {}
.footer-logo {
  font-family: var(--font-serif); font-size: 1.4rem; font-weight: 400;
  margin-bottom: 1rem; color: var(--parchment);
}
.footer-logo span { color: var(--gold); }
.footer-tagline {
  font-family: var(--font-serif); font-style: italic;
  color: rgba(247,244,239,0.45); font-size: 0.95rem; margin-bottom: 1.8rem;
}
.footer-contact-links { display: flex; flex-direction: column; gap: 0.9rem; }
.footer-contact-link { display: flex; align-items: center; gap: 1rem; transition: color 0.2s; }
.footer-contact-link:hover { color: var(--gold-light); }
.fcl-label {
  font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(247,244,239,0.35); width: 64px; flex-shrink: 0;
}
.fcl-val { font-family: var(--font-serif); font-size: 1rem; color: rgba(247,244,239,0.75); }
.footer-nav-title {
  font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(247,244,239,0.3); margin-bottom: 1.2rem;
}
.footer-nav-list { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.footer-nav-list a {
  font-size: 0.9rem; color: rgba(247,244,239,0.6); transition: color 0.2s;
}
.footer-nav-list a:hover { color: var(--gold-light); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 2rem; font-size: 0.7rem; color: rgba(247,244,239,0.25);
}

/* ════════════════════════════════
   ABOUT PAGE
════════════════════════════════ */
.page-hero {
  background: var(--ink); padding: 10rem 7vw 6rem; color: var(--parchment);
}
.page-hero h1 { color: var(--parchment); }
.page-hero h1 em { color: var(--gold-light); }
.page-hero .lead {
  font-family: var(--font-serif); font-style: italic;
  font-size: 1.3rem; color: rgba(247,244,239,0.65);
  max-width: 600px; margin-top: 1.2rem; line-height: 1.65;
}
.about-body { padding: 6rem 7vw; }
.about-body-grid {
  display: grid; grid-template-columns: 2fr 1fr; gap: 6rem; align-items: start;
}
.about-photo-wrap { position: relative; }
.about-photo-bg { position: absolute; inset: 20px 0 0 20px; background: var(--cream); z-index: 0; }
.about-photo-wrap img {
  position: relative; z-index: 1; width: 100%; aspect-ratio: 2/3;
  object-fit: cover; object-position: top;
}
.about-photo-placeholder {
  position: relative; z-index: 1; width: 100%; aspect-ratio: 2/3;
  background: var(--cream); display: flex; align-items: center;
  justify-content: center; color: var(--muted);
  font-family: var(--font-serif); font-style: italic;
}
.about-content-block { margin-bottom: 4rem; }
.about-content-block p {
  font-size: 1.05rem; color: var(--muted); line-height: 1.85;
  font-weight: 300; margin-bottom: 1.3rem;
}
.about-content-block p.lead {
  font-family: var(--font-serif); font-size: 1.25rem;
  color: var(--ink); font-style: italic; line-height: 1.65;
}
.cv-download-block {
  background: var(--ink); padding: 2.5rem; margin-top: 3rem;
}
.cv-download-block p {
  color: rgba(247,244,239,0.65); font-size: 0.9rem; margin-bottom: 1.5rem; font-weight: 300;
}
.cv-download-block h4 { font-family: var(--font-serif); color: var(--parchment); font-size: 1.2rem; margin-bottom: 0.5rem; }
.timeline { display: flex; flex-direction: column; gap: 0; }
.timeline-item { border-left: 2px solid var(--rule); padding: 0 0 2rem 1.5rem; position: relative; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ''; position: absolute; left: -5px; top: 4px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold); border: 2px solid var(--parchment);
}
.timeline-year {
  font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.3rem;
}
.timeline-title { font-family: var(--font-serif); font-size: 1rem; color: var(--ink); line-height: 1.3; }
.timeline-sub { font-size: 0.78rem; color: var(--muted); margin-top: 0.2rem; }

/* ════════════════════════════════
   RESEARCH ARCHIVE
════════════════════════════════ */
.archive-hero { background: var(--ink); padding: 10rem 7vw 5rem; color: var(--parchment); }
.archive-hero h1 { color: var(--parchment); }
.archive-hero h1 em { color: var(--gold-light); }
.archive-hero p { color: rgba(247,244,239,0.6); font-size: 1rem; max-width: 560px; margin-top: 1rem; font-weight: 300; }
.archive-filters {
  padding: 2rem 7vw; background: var(--parchment);
  border-bottom: 1px solid var(--rule); display: flex; gap: 1rem; flex-wrap: wrap; align-items: center;
}
.filter-label { font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin-right: 0.5rem; }
.filter-btn {
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.35rem 0.9rem; border: 1px solid var(--rule); background: none;
  cursor: pointer; color: var(--muted); transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active { border-color: var(--gold); color: var(--gold); }
.archive-body { padding: 4rem 7vw 7rem; }
.research-list { display: flex; flex-direction: column; gap: 0; }
.research-list-item {
  display: grid; grid-template-columns: 80px 1fr auto;
  gap: 2rem; align-items: start; padding: 2rem 0;
  border-bottom: 1px solid var(--rule); transition: background 0.2s, padding-left 0.2s;
  cursor: pointer;
}
.research-list-item:first-child { border-top: 1px solid var(--rule); }
.research-list-item:hover { background: var(--cream); padding-left: 1rem; }
.rl-year {
  font-family: var(--font-serif); font-size: 1.3rem; font-weight: 300;
  color: var(--rule); padding-top: 0.1rem;
}
.rl-content {}
.rl-type { font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.5rem; }
.rl-title { font-family: var(--font-serif); font-size: 1.2rem; color: var(--ink); margin-bottom: 0.4rem; line-height: 1.35; }
.rl-authors { font-size: 0.8rem; color: var(--muted); margin-bottom: 0.3rem; }
.rl-journal { font-size: 0.8rem; color: var(--muted); font-style: italic; }
.rl-arrow { font-size: 1.2rem; color: var(--rule); padding-top: 0.2rem; transition: color 0.2s; }
.research-list-item:hover .rl-arrow { color: var(--gold); }

/* ════════════════════════════════
   SINGLE RESEARCH
════════════════════════════════ */
.single-research-hero { background: var(--ink); padding: 9rem 7vw 5rem; color: var(--parchment); }
.single-research-hero .breadcrumb {
  font-size: 0.65rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(247,244,239,0.35); margin-bottom: 1.5rem;
}
.single-research-hero .breadcrumb a { color: var(--gold); }
.single-research-hero .pub-type-badge {
  display: inline-block; border: 1px solid rgba(184,146,74,0.4); color: var(--gold-light);
  padding: 0.25rem 0.8rem; font-size: 0.65rem; letter-spacing: 0.16em;
  text-transform: uppercase; margin-bottom: 1.5rem;
}
.single-research-hero h1 { color: var(--parchment); font-size: clamp(1.8rem, 3vw, 3rem); max-width: 800px; }
.pub-details-bar {
  display: flex; flex-wrap: wrap; gap: 2rem; margin-top: 2rem;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.08);
}
.pub-detail { }
.pub-detail-label { font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(247,244,239,0.3); margin-bottom: 0.25rem; }
.pub-detail-val { font-size: 0.9rem; color: rgba(247,244,239,0.75); }
.single-research-body { padding: 5rem 7vw; max-width: 800px; }
.single-research-body h2 { font-size: 1.4rem; margin-bottom: 1rem; color: var(--ink); }
.single-research-body p { color: var(--muted); margin-bottom: 1.4rem; font-weight: 300; }
.single-research-body .abstract {
  font-family: var(--font-serif); font-size: 1.1rem;
  line-height: 1.75; color: var(--ink); font-style: italic;
  border-left: 3px solid var(--gold); padding-left: 1.8rem;
  margin-bottom: 2.5rem;
}
.citation-block {
  background: var(--cream); padding: 1.8rem 2rem;
  border-left: 3px solid var(--rule); margin: 2.5rem 0;
}
.citation-block .citation-label { font-size: 0.65rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.7rem; }
.citation-block p { font-size: 0.84rem; color: var(--ink); line-height: 1.65; margin: 0; font-style: italic; }
.download-btn { margin-top: 2rem; }

/* ════════════════════════════════
   WRITING / BLOG ARCHIVE
════════════════════════════════ */
.blog-archive-hero { background: var(--ink); padding: 10rem 7vw 5rem; color: var(--parchment); }
.blog-archive-hero h1 { color: var(--parchment); }
.blog-archive-hero h1 em { color: var(--gold-light); }
.blog-archive-hero p { color: rgba(247,244,239,0.6); font-size: 1rem; max-width: 560px; margin-top: 1rem; font-weight: 300; }
.blog-archive-body { padding: 5rem 7vw 7rem; }
.blog-archive-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.blog-archive-card {
  background: var(--cream); padding: 2.5rem; cursor: pointer;
  transition: background 0.25s; display: flex; flex-direction: column;
}
.blog-archive-card:hover { background: var(--ink); }
.blog-archive-card:hover .bac-tag { color: var(--gold-light); border-color: var(--gold-light); }
.blog-archive-card:hover .bac-title { color: var(--parchment); }
.blog-archive-card:hover .bac-excerpt { color: rgba(247,244,239,0.6); }
.blog-archive-card:hover .bac-meta { color: rgba(247,244,239,0.4); }
.bac-tag {
  font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold); border: 1px solid var(--gold);
  padding: 0.2rem 0.65rem; width: fit-content;
  margin-bottom: 1.2rem; transition: color 0.25s, border-color 0.25s;
}
.bac-title {
  font-family: var(--font-serif); font-size: 1.35rem;
  line-height: 1.35; color: var(--ink); margin-bottom: 0.9rem;
  flex: 1; transition: color 0.25s;
}
.bac-excerpt { font-size: 0.84rem; color: var(--muted); line-height: 1.65; margin-bottom: 1.3rem; transition: color 0.25s; }
.bac-meta { font-size: 0.7rem; color: var(--muted); transition: color 0.25s; }

/* ════════════════════════════════
   SINGLE POST (WRITING)
════════════════════════════════ */
.single-post-hero { background: var(--ink); padding: 9rem 7vw 5rem; color: var(--parchment); }
.single-post-hero .post-category {
  display: inline-block; border: 1px solid rgba(184,146,74,0.4); color: var(--gold-light);
  padding: 0.25rem 0.8rem; font-size: 0.65rem; letter-spacing: 0.16em;
  text-transform: uppercase; margin-bottom: 1.5rem;
}
.single-post-hero h1 { color: var(--parchment); max-width: 800px; }
.single-post-hero .post-meta {
  margin-top: 1.5rem; font-size: 0.78rem; color: rgba(247,244,239,0.4);
  display: flex; gap: 1.5rem; flex-wrap: wrap;
}
.single-post-body {
  padding: 5rem 7vw 7rem; max-width: 760px;
}
.single-post-body p { font-size: 1.05rem; color: var(--muted); line-height: 1.85; font-weight: 300; margin-bottom: 1.5rem; }
.single-post-body p.lead {
  font-family: var(--font-serif); font-size: 1.25rem;
  color: var(--ink); font-style: italic; line-height: 1.7;
}
.single-post-body h2 { font-size: 1.5rem; color: var(--ink); margin: 2.5rem 0 1rem; }
.single-post-body h3 { font-size: 1.2rem; color: var(--ink); margin: 2rem 0 0.8rem; }
.single-post-body blockquote {
  border-left: 3px solid var(--gold); padding-left: 1.8rem;
  margin: 2rem 0; font-family: var(--font-serif); font-style: italic;
  font-size: 1.2rem; color: var(--ink); line-height: 1.65;
}

/* ════════════════════════════════
   SPEAKING PAGE
════════════════════════════════ */
.speaking-hero { background: var(--ink); padding: 10rem 7vw 5rem; color: var(--parchment); }
.speaking-hero h1 { color: var(--parchment); }
.speaking-hero h1 em { color: var(--gold-light); }
.speaking-hero p { color: rgba(247,244,239,0.6); max-width: 560px; margin-top: 1rem; font-weight: 300; }
.speaking-body { padding: 5rem 7vw 7rem; }
.speaking-section-title { font-family: var(--font-serif); font-size: 1.5rem; color: var(--ink); margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--rule); }
.events-list { display: flex; flex-direction: column; margin-bottom: 5rem; }
.event-item {
  display: grid; grid-template-columns: 100px 1fr auto;
  gap: 2rem; align-items: center; padding: 1.8rem 0;
  border-bottom: 1px solid var(--rule); transition: padding-left 0.2s;
}
.event-item:first-child { border-top: 1px solid var(--rule); }
.event-item:hover { padding-left: 0.8rem; }
.ev-date { text-align: center; }
.ev-month { font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.ev-day { font-family: var(--font-serif); font-size: 2.6rem; font-weight: 300; line-height: 1; color: var(--ink); }
.ev-year { font-size: 0.65rem; color: var(--muted); }
.ev-title { font-family: var(--font-serif); font-size: 1.2rem; color: var(--ink); margin-bottom: 0.25rem; }
.ev-org { font-size: 0.8rem; color: var(--muted); }
.ev-location { font-size: 0.72rem; color: var(--muted); margin-top: 0.15rem; }
.ev-type {
  font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); border: 1px solid var(--gold); padding: 0.25rem 0.7rem; white-space: nowrap;
}

/* Video grid */
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
.video-card { background: var(--cream); overflow: hidden; }
.video-embed { aspect-ratio: 16/9; background: #111; position: relative; }
.video-embed iframe { width: 100%; height: 100%; border: none; }
.video-embed .video-placeholder {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background: var(--ink); color: rgba(247,244,239,0.3);
  font-family: var(--font-serif); font-style: italic; font-size: 0.95rem;
  flex-direction: column; gap: 0.8rem;
}
.video-info { padding: 1.5rem; }
.video-event { font-family: var(--font-serif); font-size: 1.05rem; color: var(--ink); margin-bottom: 0.3rem; }
.video-meta { font-size: 0.75rem; color: var(--muted); }

/* ════════════════════════════════
   RESPONSIVE
════════════════════════════════ */
@media (max-width: 960px) {
  #hero { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .hero-left { padding: 3rem 6vw; }
  .home-about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .research-preview-grid { grid-template-columns: 1fr; }
  .research-preview-item { padding-left: 0 !important; border-left: none !important; }
  .writing-preview-grid { grid-template-columns: 1fr; }
  .speaking-teaser-item { grid-template-columns: 80px 1fr; }
  .st-type { display: none; }
  .footer-top { grid-template-columns: 1fr; gap: 3rem; }
  .about-body-grid { grid-template-columns: 1fr; }
  .research-list-item { grid-template-columns: 60px 1fr; }
  .rl-arrow { display: none; }
  .blog-archive-grid { grid-template-columns: 1fr; }
  .event-item { grid-template-columns: 80px 1fr; }
  .ev-type { display: none; }
  .video-grid { grid-template-columns: 1fr; }
  .pub-details-bar { gap: 1rem; }
  nav .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--parchment); padding: 2rem 5vw; border-bottom: 1px solid var(--rule); }
  .nav-toggle { display: block; }
}