/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── TOKENS ─── */
:root {
  --ink:          #1a1916;
  --ink-2:        #4a4844;
  --ink-3:        #8a8880;
  --bg:           #fdfdfd; /* f5f3ee */
  --bg-2:         #eceae4;
  --border:       rgba(26,25,22,0.12);
  --accent:       #4B5842; /* 8b3a2a */
  --accent-light: #eef1ec; /* f0ebe8 */
  --serif:        'EB Garamond', Georgia, serif;
  --sans:         'DM Sans', system-ui, sans-serif;
  --content-width: 720px;
  --wide-width:    960px;
  --wild-wide-width: 1140px;
}

/* ─── BASE ─── */
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

/* ─── NAVIGATION ─── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4vw;
  height: 60px;
}

.nav-logo {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}

.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* ─── DROPDOWN SUBMENU ─── */

/* Parent item must be relative so submenu positions against it */
.nav-links > li { position: relative; }


/* Chevron on the <li> instead of the <a> — leaves link layout untouched */
.nav-links > li.menu-item-has-children,
.nav-links > li.has-children {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-links > li.menu-item-has-children::after,
.nav-links > li.has-children::after {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-right: 1px solid var(--ink-3);
  border-bottom: 1px solid var(--ink-3);
  transform: rotate(45deg) translateY(-2px);
  opacity: 0.55;
  transition: transform 0.2s, opacity 0.2s;
  pointer-events: none;
}

.nav-links > li.menu-item-has-children:hover::after,
.nav-links > li.has-children:hover::after,
.nav-links > li.open::after {
  transform: rotate(225deg) translateY(-2px);
  opacity: 0.8;
}

/* Submenu panel */
.sub-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  min-width: 200px;
  background: var(--bg);
  border: 1px solid var(--border);
  z-index: 200;
  /* Hidden state */
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

/* Visible — CSS hover */
.nav-links > li:hover > .sub-menu,
/* Visible — JS toggle (keyboard / touch) */
.nav-links > li.open > .sub-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sub-menu li {
  border-bottom: 1px solid rgba(26,25,22,0.07);
}

.sub-menu li:last-child { border-bottom: none; }

.sub-menu a {
  display: block;
  padding: 0.65rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-2);
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}

.sub-menu a:hover {
  color: var(--accent);
  background: var(--accent-light);
}

/* ─── MOBILE NAV ─── */

/* Hamburger button — hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  margin-left: auto;
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: opacity 0.2s;
}

.nav-toggle:hover .nav-toggle__bar { opacity: 0.5; }

/* At mobile breakpoint */
@media (max-width: 600px) {

  /* Show hamburger, hide nothing else yet */
  .nav-toggle { display: flex; }

  /* Nav links panel — hidden by default */
  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 0;
    z-index: 99;
  }

  /* Panel visible when nav is open */
  .nav-links.open {
    display: flex;
  }

  /* Top-level items — full width rows */
  .nav-links > li {
    border-top: 1px solid var(--border);
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  /* Top-level links */
  .nav-links > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: auto;
    padding: 0.85rem 4vw;
    font-size: 0.82rem;
  }

  /* Chevron stays on the <a> justify-content handles spacing */
  .nav-links > li.menu-item-has-children::after,
  .nav-links > li.has-children::after {
    display: none;
  }

  .nav-links > li.menu-item-has-children > a::after,
  .nav-links > li.has-children > a::after {
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    border-right: 1px solid var(--ink-3);
    border-bottom: 1px solid var(--ink-3);
    transform: rotate(45deg) translateY(-2px);
    opacity: 0.55;
    transition: transform 0.2s, opacity 0.2s;
    flex-shrink: 0;
  }

  .nav-links > li.open > a::after {
    transform: rotate(225deg) translateY(-2px);
    opacity: 0.8;
  }

  /* Submenu — accordion, not dropdown */
  .sub-menu {
    position: static;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    transition: none;
    border: none;
    border-left: 2px solid var(--accent);
    border-top: 1px solid var(--border);
    background: var(--bg-2);
    min-width: 0;
    width: 100%;
    display: none;
  }

  .nav-links > li.open > .sub-menu {
    display: block;
  }

  .sub-menu a {
    padding: 0.7rem 4vw 0.7rem calc(4vw + 0.75rem);
  }

}

/* ─── BREADCRUMB ─── */
.breadcrumb {
  padding: 1rem 4vw;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--ink-3);
}

.breadcrumb a {
  color: var(--ink-3);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover { color: var(--accent); }
.breadcrumb-sep { opacity: 0.4; }

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  transition: background 0.2s;
}

.btn-primary:hover { background: #6f2c1e; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--ink-2);
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border: 1px solid var(--border);
  transition: border-color 0.2s, color 0.2s;
}

.btn-outline:hover {
  border-color: var(--ink-3);
  color: var(--ink);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(245,243,238,0.35);
  color: rgba(245,243,238,0.85);
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  transition: border-color 0.2s, color 0.2s;
}

.btn-ghost:hover {
  border-color: rgba(245,243,238,0.7);
  color: #f5f3ee;
}

.btn-primary svg,
.btn-outline svg,
.btn-ghost svg { width: 12px; height: 12px; }

/* ─── TAGS ─── */
.tag {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.7rem;
  background: var(--bg-2);
  color: var(--ink-2);
  border: 1px solid var(--border);
}

/* ─── FOOTER ─── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 2rem 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  font-family: var(--serif);
  font-size: 0.9rem;
  color: var(--ink-2);
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.78rem;
  color: var(--ink-3);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

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

.footer-copy {
  font-size: 0.75rem;
  color: var(--ink-3);
}

/* ─── SECTION UTILITIES ─── */
.section { padding: 5rem 4vw; }

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.section-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--ink);
}

.section-link {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}

.section-link:hover { opacity: 0.7; }

.section-divider {
  max-width: var(--wide-width);
  margin: 3.5rem auto 2.5rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
}

.section-divider-title {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--ink);
}

.section-divider-meta {
  font-size: 0.78rem;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

/* ─── PAGE HEADER (interior pages) ─── */
.page-header {
  border-bottom: 1px solid var(--border);
  padding: 4rem 4vw 3.5rem;
}

.page-header-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.page-eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.page-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1;
  color: var(--ink);
  font-style: italic;
  margin-bottom: 0;
}

.page-lead {
  font-size: 1.05rem;
  color: var(--ink-2);
  line-height: 1.75;
  max-width: 600px;
}

/* ─── CONTENT WIDTH WRAPPERS ─── */
.page-content { padding: 4rem 4vw 6rem; }

.prose {
  max-width: var(--content-width);
  margin: 0 auto;
}

.wide {
  max-width: var(--wide-width);
  margin: 0 auto;
}

.wild-wide-width {
  max-width: var(--wild-wide-width);
  margin: 0 auto;
}

/* ─── PROSE TYPOGRAPHY ─── */
.prose h2 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--ink);
  margin: 2.5rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.prose h2:first-child { margin-top: 0; }

.prose p {
  font-size: 0.97rem;
  color: var(--ink-2);
  line-height: 1.8;
  margin-bottom: 1.1rem;
}

.prose p:last-child { margin-bottom: 0; }

.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.prose a:hover { opacity: 0.75; }

.prose blockquote {
  border-left: 2px solid var(--accent);
  margin: 1.75rem 0;
  padding: 0.25rem 0 0.25rem 1.5rem;
}

.prose blockquote p {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--ink);
  line-height: 1.65;
  margin: 0;
}

/* ─── HOME: INTRO HERO STRIP ─── */
.intro-hero {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  padding: 0 4vw 4rem;
  border-bottom: 1px solid var(--border);
}

.intro-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(10,9,8,0.45) 0%, rgba(10,9,8,0.72) 100%),
    url('https://images.unsplash.com/photo-1569974507005-6dc61f97fb5c?w=1600&q=80&auto=format&fit=crop') center/cover no-repeat;
  z-index: 0;
}

.intro-hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.intro-hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245,243,238,0.55);
  margin-bottom: 1.1rem;
}

.intro-hero-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 500;
  line-height: 1.18;
  color: #f5f3ee;
  margin-bottom: 1.25rem;
}

.intro-hero-sub {
  font-size: 1rem;
  color: rgba(245,243,238,0.72);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 2rem;
}

.intro-hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

/* ─── HOME: FEATURED PAPER HERO ─── */
.hero {
  border-bottom: 1px solid var(--border);
  padding: 6rem 4vw 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.hero-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.hero-title {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  font-weight: 500;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 1.25rem;
  font-style: italic;
}

.hero-abstract {
  font-size: 0.95rem;
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  max-width: 520px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.hero-authors {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--ink-2);
  font-style: italic;
}

.hero-date {
  font-size: 0.78rem;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

.hero-aside {
  padding-top: 1rem;
  border-left: 1px solid var(--border);
  padding-left: 4rem;
}

.hero-aside-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1.5rem;
}

.hero-stat { margin-bottom: 2rem; }

.hero-stat-number {
  font-family: var(--serif);
  font-size: 2.5rem;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.hero-stat-desc {
  font-size: 0.82rem;
  color: var(--ink-3);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 2rem;
}

/* ─── PAPER CARDS (base) ─── */
.papers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.paper-card {
  padding: 2rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: background 0.2s;
  text-decoration: none;
  color: inherit;
}

.paper-card:hover { background: var(--accent-light); }

.paper-series {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.paper-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
  font-style: italic;
}

.paper-excerpt {
  font-size: 0.85rem;
  color: var(--ink-2);
  line-height: 1.65;
  flex: 1;
}

.paper-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.paper-author {
  font-family: var(--serif);
  font-size: 0.85rem;
  color: var(--ink-2);
  font-style: italic;
}

.paper-date { font-size: 0.75rem; color: var(--ink-3); }

/* ─── PAPER CARD — IMAGE VARIANT ─── */
.paper-card--image {
  padding: 0;
  gap: 0;
}

.paper-card--image:hover { background: var(--bg); }

.paper-card--image:hover .paper-card__body { background: var(--accent-light); }

.paper-card__thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-2);
  flex-shrink: 0;
}

.paper-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.paper-card--image:hover .paper-card__thumb img { transform: scale(1.03); }

.paper-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
  transition: background 0.2s;
}

/* ─── NEWS / BLOG CARDS ─── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

/* Standard news card */
.news-card {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
}

.news-card:hover { background: var(--accent-light); }

.news-card__thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-2);
  flex-shrink: 0;
}

.news-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.news-card:hover .news-card__thumb img { transform: scale(1.03); }

.news-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.news-card__category {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.news-card__title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
}

.news-card__excerpt {
  font-size: 0.85rem;
  color: var(--ink-2);
  line-height: 1.65;
  flex: 1;
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  margin-top: 0.5rem;
}

.news-card__author {
  font-family: var(--serif);
  font-size: 0.82rem;
  font-style: italic;
  color: var(--ink-2);
}

.news-card__date { font-size: 0.75rem; color: var(--ink-3); }

/* Featured news card — spans 2 columns, horizontal layout */
.news-card--featured {
  grid-column: span 2;
  flex-direction: row;
}

.news-card--featured .news-card__thumb {
  width: 45%;
  aspect-ratio: auto;
  flex-shrink: 0;
}

.news-card--featured .news-card__body { justify-content: center; padding: 2rem 2rem 2rem 2.25rem; }

.news-card--featured .news-card__title {
  font-size: 1.3rem;
  line-height: 1.28;
}

/* ─── HOME: ABOUT STRIP ─── */
.about {
  background: var(--ink);
  padding: 6rem 4vw;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 6rem;
  align-items: start;
}

.about-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,243,238,0.4);
  margin-bottom: 1rem;
}

.about-heading {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: #f5f3ee;
  font-style: italic;
  line-height: 1.3;
}

.about-body {
  font-size: 1rem;
  color: rgba(245,243,238,0.75);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.about-body + .about-body { margin-top: -0.5rem; }

.about-institutions {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.institution-tag {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.8rem;
  border: 1px solid rgba(245,243,238,0.2);
  color: rgba(245,243,238,0.5);
}

/* ─── PAPER PAGE ─── */
.paper-header {
  padding: 4rem 4vw 0;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 6rem;
  align-items: start;
}

.paper-series-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  padding: 0.3rem 0.75rem;
  margin-bottom: 1.5rem;
}

.paper-authors-block {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.author-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 0.8rem;
  color: var(--ink-2);
  flex-shrink: 0;
}

.author-info { line-height: 1.3; }

.author-name {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--ink);
}

.author-affiliation { font-size: 0.75rem; color: var(--ink-3); }

.paper-meta-row {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.meta-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.2rem;
}

.meta-value { font-size: 0.88rem; color: var(--ink-2); }

.paper-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.paper-sidebar { padding-top: 0.5rem; }

.sidebar-block { margin-bottom: 2.5rem; }

.sidebar-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.cite-box {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 0.9rem 1rem;
  font-size: 0.78rem;
  color: var(--ink-2);
  line-height: 1.6;
  word-break: break-word;
}

.cite-copy-btn {
  margin-top: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: var(--sans);
  transition: opacity 0.2s;
}

.cite-copy-btn:hover { opacity: 0.6; }

.related-paper {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}

.related-paper:first-of-type { border-top: 1px solid var(--border); }
.related-paper:hover { color: var(--accent); }

.related-paper-title {
  font-family: var(--serif);
  font-size: 0.9rem;
  font-style: italic;
  line-height: 1.35;
  margin-bottom: 0.2rem;
}

.related-paper-meta { font-size: 0.75rem; color: var(--ink-3); }

.paper-body-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5rem 4vw 5rem;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 6rem;
  align-items: start;
}

.paper-section { margin-bottom: 2.5rem; }

.paper-section-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.paper-section p {
  font-size: 0.96rem;
  color: var(--ink-2);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.paper-section p:last-child { margin-bottom: 0; }

.findings-list { list-style: none; margin-top: 0.5rem; }

.findings-list li {
  display: flex;
  gap: 0.9rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.93rem;
  color: var(--ink-2);
  line-height: 1.6;
  align-items: flex-start;
}

.findings-list li:first-child { border-top: 1px solid var(--border); }

.finding-num {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--accent);
  font-style: italic;
  flex-shrink: 0;
  min-width: 1.5rem;
  line-height: 1.5;
}

/* ─── ABOUT PAGE ─── */
.team-grid {
  max-width: var(--wide-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.team-card {
  padding: 1.75rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.team-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 0.9rem;
  color: var(--ink-2);
  margin-bottom: 0.4rem;
  flex-shrink: 0;
}

.team-name {
  font-family: var(--serif);
  font-size: 1rem;
  font-style: italic;
  color: var(--ink);
  line-height: 1.25;
}

.team-role {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.team-affiliation { font-size: 0.8rem; color: var(--ink-3); line-height: 1.4; }

.team-bio {
  font-size: 0.83rem;
  color: var(--ink-2);
  line-height: 1.65;
  margin-top: 0.25rem;
  flex: 1;
}

.team-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.team-link {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}

.team-link:hover { color: var(--accent); border-color: var(--accent); }

.pillars {
  max-width: var(--wide-width);
  margin: 3.5rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--border);
}

.pillar {
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--border);
}

.pillar:last-child { border-right: none; }

.pillar-num {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--accent);
  font-style: italic;
  line-height: 1;
  margin-bottom: 0.75rem;
  opacity: 0.6;
}

.pillar-title {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.pillar-desc { font-size: 0.83rem; color: var(--ink-3); line-height: 1.65; }

/* ─── AUTHOR PAGE ─── */
.author-header {
  border-bottom: 1px solid var(--border);
  padding: 4rem 4vw 0;
}

.author-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: start;
  padding-bottom: 3.5rem;
}

.author-photo {
  width: 152px;
  height: 152px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--ink-2);
  flex-shrink: 0;
  overflow: hidden;
}

.author-photo img { width: 100%; height: 100%; object-fit: cover; }

.author-meta { }

.author-meta .page-eyebrow { margin-bottom: 0.5rem; }

.author-meta .page-title { margin-bottom: 0.5rem; font-style: normal; }

.author-position {
  font-size: 0.9rem;
  color: var(--ink-3);
  margin-bottom: 1.25rem;
}

.author-bio-short {
  font-size: 0.97rem;
  color: var(--ink-2);
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: 1.5rem;
}

.author-social {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.author-stat-row {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 0;
  border-top: 1px solid var(--border);
}

.author-stat-item {
  flex: 1;
  padding: 1.25rem 2rem;
  border-right: 1px solid var(--border);
}

.author-stat-item:last-child { border-right: none; }

.author-stat-item .hero-stat-number { font-size: 1.8rem; }
.author-stat-item .hero-stat-desc { font-size: 0.78rem; }

.author-body {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 4vw 5rem;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 6rem;
  align-items: start;
}

.author-papers-list { }

.author-paper-row {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  align-items: flex-start;
  transition: color 0.2s;
}

.author-paper-row:first-child { border-top: 1px solid var(--border); }
.author-paper-row:hover { color: var(--accent); }

.author-paper-row:hover .paper-title { color: var(--accent); }

.author-paper-num {
  font-family: var(--serif);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--ink-3);
  flex-shrink: 0;
  min-width: 5rem;
  padding-top: 0.15rem;
}

.author-paper-info { flex: 1; }

.author-paper-info .paper-title { font-size: 1rem; margin-bottom: 0.4rem; }

.author-paper-info .paper-excerpt {
  font-size: 0.82rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.author-paper-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.author-paper-meta .paper-series { font-size: 0.68rem; }
.author-paper-meta .paper-date { font-size: 0.72rem; }

.author-paper-action {
  flex-shrink: 0;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  align-self: center;
}

/* ─── HORIZONTAL STORY CARDS ─── */
.stories-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.story-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  grid-template-rows: auto;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
  min-height: 180px;
  align-items: center;
}

.story-card:hover { background: var(--accent-light); }

.story-card__thumb {
  aspect-ratio: 300 / 228;
  overflow: hidden;
  background: var(--bg-2);
  flex-shrink: 0;
}

.story-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
  filter: brightness(1.1);
}

.story-card:hover .story-card__thumb img { transform: scale(1.03); }

.story-card__body {
  padding: 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  justify-content: center;
}

.story-card__category {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.story-card__title {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
}

.story-card__excerpt {
  font-size: 0.85rem;
  color: var(--ink-2);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.story-card__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.story-card__author {
  font-family: var(--serif);
  font-size: 0.82rem;
  font-style: italic;
  color: var(--ink-2);
}

.story-card__date { font-size: 0.75rem; color: var(--ink-3); }

/* ─── PAGINATION ─── */

.navigation.pagination {
  margin-top: 0;
}

.navigation.pagination .nav-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
}

/* All page number items — base style */
.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-size: 0.8rem;
  color: var(--ink-2);
  text-decoration: none;
  border: 1px solid transparent;
  transition: border-color 0.15s, color 0.15s;
}

.page-numbers:hover {
  border-color: var(--border);
  color: var(--ink);
}

/* Current / active page */
.page-numbers.current {
  border-color: var(--ink);
  color: var(--ink);
  font-weight: 500;
  pointer-events: none;
}

/* Ellipsis */
.page-numbers.dots {
  width: auto;
  border: none;
  color: var(--ink-3);
  font-size: 0.8rem;
  pointer-events: none;
  padding: 0 0.15rem;
}

/* Prev / Next links */
.page-numbers.prev,
.page-numbers.next {
  width: auto;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-2);
  border: none;
  gap: 0.4rem;
  padding: 0;
}

.page-numbers.prev:hover,
.page-numbers.next:hover {
  color: var(--accent);
  border-color: transparent;
}

/* Disabled state — WordPress omits prev on page 1 and next on last page
   entirely, so no disabled class is needed. These rules cover the rare
   case a theme or plugin adds one anyway. */
.page-numbers.prev.disabled,
.page-numbers.next.disabled {
  color: var(--ink-3);
  pointer-events: none;
  opacity: 0.4;
}

/* Group the numbered pages together, away from prev/next */
.navigation.pagination .nav-links {
  flex-wrap: wrap;
  gap: 0.25rem;
}

/* ─── EVENT CARDS ─── */

/* Archive list layout */
.events-list {
  max-width: var(--wide-width);
  margin: 0 auto;
}

.events-group { margin-bottom: 3.5rem; }

.events-group-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}

/* Single event card — full-width row */
.event-card {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
  align-items: stretch;
}

.event-card:hover { background: var(--accent-light); }

/* Date block — left column */
.event-card__date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 1.5rem 1rem 1.5rem 0;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
}

.event-card__day {
  font-family: var(--serif);
  font-size: 2rem;
  font-style: italic;
  color: var(--ink);
  line-height: 1;
}

.event-card__month {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 0.2rem;
}

/* Body block — centre column */
.event-card__body {
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.event-card__type {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.event-card__title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
}

.event-card__details {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.event-card__detail {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--ink-3);
}

.event-card__detail svg {
  width: 11px;
  height: 11px;
  flex-shrink: 0;
  opacity: 0.5;
}

.event-card__desc {
  font-size: 0.83rem;
  color: var(--ink-2);
  line-height: 1.6;
  margin-top: 0.3rem;
  max-width: 580px;
}

/* CTA block — right column */
.event-card__cta {
  display: flex;
  align-items: center;
  padding: 1.5rem 0 1.5rem 1.5rem;
  flex-shrink: 0;
}

/* Past event state */
.event-card--past { opacity: 0.55; }
.event-card--past:hover { background: transparent; opacity: 0.7; }

/* Featured event card — compact grid card */
.event-card--featured {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-bottom: none;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
}

.event-card--featured:hover { background: var(--accent-light); }

.event-card--featured .event-card__thumb {
  width: 100%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  background: var(--bg-2);
}

.event-card--featured .event-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.event-card--featured:hover .event-card__thumb img { transform: scale(1.03); }

.event-card--featured .event-card__inner {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 0;
  flex: 1;
  border-top: 1px solid var(--border);
}

.event-card--featured .event-card__date {
  padding: 1.25rem 0.75rem 1.25rem 1.25rem;
}

.event-card--featured .event-card__day { font-size: 1.6rem; }

.event-card--featured .event-card__body {
  padding: 1.25rem 1.25rem 1.25rem 1rem;
  border-left: 1px solid var(--border);
}

.event-card--featured .event-card__title { font-size: 0.95rem; }

/* Featured events grid (3-up) */
.events-featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
  margin-bottom: 1px;
}

.events-featured-grid .event-card--featured {
  border-left: none;
  border-top: none;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* Filter bar */
.events-filter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  font-family: var(--sans);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.filter-btn:hover { border-color: var(--ink-3); color: var(--ink); }
.filter-btn.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 3rem; }
  .hero-aside {
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 2rem;
  }
  .papers-grid,
  .news-grid { grid-template-columns: 1fr 1fr; }
  .news-card--featured { grid-column: span 2; flex-direction: column; }
  .news-card--featured .news-card__thumb { width: 100%; aspect-ratio: 16 / 9; }
  .about { grid-template-columns: 1fr; gap: 2rem; }
  .story-card { grid-template-columns: 200px 1fr; }
  .events-featured-grid { grid-template-columns: 1fr 1fr; }
  .event-card { grid-template-columns: 72px 1fr; }
  .event-card__cta { display: none; }

  .paper-sidebar { border-top: 1px solid var(--border); padding-top: 2rem; }
  .author-header-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .author-photo { width: 80px; height: 80px; font-size: 1.4rem; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-right: none; border-bottom: 1px solid var(--border); }
  .pillar:last-child { border-bottom: none; }
}

@media (max-width: 600px) {
  nav { padding: 0 1.25rem; }
  /*.nav-links { gap: 1.25rem; }*/
  .hero, .section { padding: 3rem 1.25rem; }
  .about { padding: 4rem 1.25rem; }
  .page-header, .page-content { padding-left: 1.25rem; padding-right: 1.25rem; }
  .breadcrumb { padding: 1rem 1.25rem; }
  .story-card { grid-template-columns: 1fr; min-height: auto; }
  .story-card__thumb { aspect-ratio: 16 / 9; }
  .events-featured-grid { grid-template-columns: 1fr; }
  .event-card { grid-template-columns: 60px 1fr; }

  .news-card--featured { grid-column: span 1; }
  .paper-header,
  .paper-body-wrap { padding-left: 1.25rem; padding-right: 1.25rem; }
  .author-body { padding-left: 1.25rem; padding-right: 1.25rem; }
  .author-stat-row { flex-wrap: wrap; }
  .author-stat-item { flex: 1 1 40%; border-bottom: 1px solid var(--border); }
  footer { padding: 1.5rem 1.25rem; flex-direction: column; align-items: flex-start; }
}

/* ─── SEARCH FORM ─── */

/* Screen-reader-only label — accessible but invisible */
.search-form .screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

/* Outer form — single bordered row */
.search-form {
  display: flex;
  align-items: stretch;
  height: 2rem;
  border: 1px solid rgba(26,25,22,0.18);
  background: var(--bg);
  transition: border-color 0.15s;
}

.search-form:focus-within { border-color: rgba(26,25,22,0.45); }

/* Label wraps the input — must be full-width flex child */
.search-form label {
  display: flex;
  flex: 1;
  min-width: 0;
}

/* Input */
.search-form .search-field {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--sans);
  font-size: 0.88rem;
  color: var(--ink);
  padding: 0 0.85rem;
}

.search-form .search-field::placeholder { color: var(--ink-3); }

/* Submit button */
.search-form .search-submit {
  flex-shrink: 0;
  background: transparent;
  border: none;
  border-left: 1px solid var(--border);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  cursor: pointer;
  padding: 0 1rem;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.search-form .search-submit:hover {
  background: var(--accent);
  color: #fff;
  border-left-color: var(--accent);
}

/* ── Compact variant — nav or sidebar use ── */
.search-form--nav { height: 32px; }
.search-form--nav .search-field { font-size: 0.8rem; }
.search-form--nav .search-submit { font-size: 0.68rem; padding: 0 0.75rem; }

/* ── Page variant — search results page ── */
.search-form--page { height: 46px; }
.search-form--page .search-field { font-size: 0.95rem; padding: 0 1rem; }
.search-form--page .search-submit { padding: 0 1.25rem; }


.editor-notice {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #111;
  color: #fff;
  background: var(--ink);
  color: var(--bg);
  padding: 10px 14px;
  font-size: 13px;
  border-radius: 6px;
  z-index: 9999;
  opacity: 0.9;
}

.page-content--has-header {
  padding-top: 0;
}

.wp-block-gutenbee-gallery-justified {
  margin-top: 0;
}