:root {
  --home-bg: #f4efe7;
  --home-bg-accent: rgba(194, 106, 48, 0.16);
  --home-surface: rgba(255, 250, 244, 0.9);
  --home-surface-strong: #fffdf9;
  --home-ink: #1e1a17;
  --home-muted: #61584f;
  --home-border: rgba(30, 26, 23, 0.1);
  --home-accent: #b65e2f;
  --home-accent-strong: #8d431b;
  --home-shadow: 0 24px 70px rgba(82, 46, 18, 0.12);
}

html[data-theme="dark"] {
  --home-bg: #161311;
  --home-bg-accent: rgba(226, 140, 80, 0.14);
  --home-surface: rgba(33, 28, 25, 0.92);
  --home-surface-strong: #221d1a;
  --home-ink: #f5ede4;
  --home-muted: #c4b7a9;
  --home-border: rgba(245, 237, 228, 0.12);
  --home-accent: #ef9d67;
  --home-accent-strong: #ffb382;
  --home-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at top left, var(--home-bg-accent), transparent 28rem),
    linear-gradient(180deg, var(--home-bg) 0%, #ffffff 100%);
  color: var(--home-ink);
  font-family: "Manrope", "Segoe UI", sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--home-ink);
  font-family: "Fraunces", Georgia, serif;
  letter-spacing: -0.02em;
}

a {
  color: var(--home-accent-strong);
}

a:hover,
a:focus {
  color: var(--home-accent);
}

.masthead {
  position: sticky;
  top: 0;
  z-index: 50;
  margin-bottom: 0;
  background: rgba(244, 239, 231, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--home-border);
}

html[data-theme="dark"] .masthead {
  background: rgba(22, 19, 17, 0.82);
}

.masthead::after {
  display: none;
}

.masthead__inner-wrap {
  max-width: 1400px;
  padding: 0.55rem 1.25rem;
}

.masthead__menu ul {
  clear: none;
}

.site-nav-bar {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
}

.site-nav-bar__brand {
  flex: 0 0 auto;
  color: var(--home-ink);
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.15rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav-bar__links {
  display: flex !important;
  flex: 1 1 auto;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  list-style: none;
  white-space: nowrap;
}

.site-nav-bar__item {
  display: block;
  flex: 0 0 auto;
  list-style: none;
}

.site-nav-bar__item a,
.site-nav-bar__theme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.58rem 0.88rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--home-muted);
  font-family: "Manrope", "Segoe UI", sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.site-nav-bar__item a:hover,
.site-nav-bar__item a:focus,
.site-nav-bar__theme:hover,
.site-nav-bar__theme:focus {
  background: var(--home-surface);
  color: var(--home-ink);
  transform: translateY(-1px);
}

.site-nav-bar__theme {
  flex: 0 0 auto;
  cursor: pointer;
}

#main.home-main {
  display: grid;
  grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
  gap: 1.75rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.25rem 1.25rem 4rem;
  align-items: start;
}

#main.home-main > .sidebar {
  position: sticky;
  top: 5.4rem;
  float: none;
  width: auto;
  max-width: none;
  height: auto;
  max-height: none;
  margin: 0;
  padding-top: 0 !important;
  overflow: visible;
}

#main.home-main > .sidebar .author__urls-wrapper button {
  display: none;
}

#main.home-main > .sidebar .author__urls {
  position: static;
  display: block !important;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

#main.home-main > .sidebar .author__urls::before,
#main.home-main > .sidebar .author__urls::after {
  display: none;
}

#main.home-main > .sidebar .author__clustrmaps {
  margin-top: 1rem;
  width: 180px;
  height: 180px;
  max-width: 100%;
  overflow: hidden;
}

#main.home-main > .sidebar .author__clustrmaps iframe,
#main.home-main > .sidebar .author__clustrmaps canvas,
#main.home-main > .sidebar .author__clustrmaps > div {
  transform: scale(0.8);
  transform-origin: top left;
}

#main.home-main > .sidebar .author__avatar img {
  max-width: 210px;
}

#main.home-main > .home-page {
  min-width: 0;
}

.home-page {
  display: grid;
  gap: 1.75rem;
}

.anchor-target {
  scroll-margin-top: 6rem;
}

.home-hero,
.home-section {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--home-border);
  border-radius: 32px;
  background: var(--home-surface);
  box-shadow: var(--home-shadow);
}

.home-hero::before,
.home-section::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--home-accent), transparent 65%);
}

.home-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding: 3rem;
}

.home-hero__eyebrow,
.home-hero__panel-label {
  margin: 0 0 0.6rem;
  color: var(--home-accent-strong);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.home-hero__title {
  margin: 0;
  color: var(--home-ink);
  font-family: "Manrope", "Segoe UI", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.8;
  letter-spacing: 0;
}

.home-copy {
  max-width: 44rem;
  margin: 0 0 1rem;
  color: var(--home-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.home-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.home-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.75rem 1.15rem;
  border: 1px solid var(--home-border);
  border-radius: 999px;
  background: var(--home-surface-strong);
  color: var(--home-ink);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

.home-button--primary {
  background: var(--home-accent);
  border-color: var(--home-accent);
  color: #fffaf5;
}

.home-button--primary:hover,
.home-button--primary:focus {
  color: #fffaf5;
  background: var(--home-accent-strong);
  border-color: var(--home-accent-strong);
}

.home-fact-list__label,
.home-list-item__meta,
.home-timeline__meta {
  display: block;
  color: var(--home-muted);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.home-section {
  padding: 2.3rem 2.5rem 2.6rem;
}

.home-section__header {
  margin-bottom: 1.6rem;
}

.home-section__header h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
}

.home-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.home-card,
.home-list-item,
.home-timeline__content {
  border: 1px solid var(--home-border);
  border-radius: 22px;
  background: var(--home-surface-strong);
}

.home-card {
  padding: 1.4rem;
}

.home-card h3,
.home-list-item__title,
.home-timeline__content h3 {
  margin: 0 0 0.55rem;
  font-size: 1.3rem;
}

.home-card p,
.home-list-item p,
.home-timeline__content p {
  margin: 0;
  color: var(--home-muted);
  line-height: 1.75;
}

.home-stack {
  display: grid;
  gap: 0.95rem;
}

.home-list-item {
  padding: 1.25rem 1.35rem;
}

.home-list-item__meta,
.home-timeline__meta {
  margin-bottom: 0.65rem;
}

.home-list-item__title a {
  text-decoration: none;
}

.home-list-item__org,
.home-timeline__org {
  margin-bottom: 0.6rem !important;
  color: var(--home-ink) !important;
  font-weight: 700;
}

.home-timeline {
  position: relative;
  display: grid;
  gap: 1rem;
}

.home-timeline::before {
  content: "";
  position: absolute;
  top: 0.25rem;
  bottom: 0.25rem;
  left: 0.52rem;
  width: 1px;
  background: var(--home-border);
}

.home-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 1.5rem minmax(0, 1fr);
  gap: 1rem;
}

.home-timeline__marker {
  width: 1rem;
  height: 1rem;
  margin-top: 0.35rem;
  border: 3px solid var(--home-surface-strong);
  border-radius: 50%;
  background: var(--home-accent);
  box-shadow: 0 0 0 1px var(--home-border);
}

.home-timeline__content {
  padding: 1.15rem 1.25rem;
}

.home-empty {
  margin: 0;
  padding: 1.25rem 1.35rem;
  border: 1px dashed var(--home-border);
  border-radius: 22px;
  color: var(--home-muted);
  background: var(--home-surface-strong);
}

@media (max-width: 1100px) {
  .site-nav-bar {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .site-nav-bar__brand {
    width: 100%;
  }

  #main.home-main {
    grid-template-columns: 1fr;
  }

  #main.home-main > .sidebar {
    position: static;
    max-height: none;
    overflow: visible;
  }

  .home-hero {
    grid-template-columns: 1fr;
    padding: 2.3rem;
  }

  .home-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .masthead__inner-wrap {
    padding-left: 0.8rem;
    padding-right: 0.8rem;
  }

  .site-nav-bar__item a,
  .site-nav-bar__theme {
    min-height: 36px;
    padding: 0.5rem 0.72rem;
    font-size: 0.86rem;
  }

  #main.home-main {
    padding: 1.35rem 0.8rem 3rem;
  }

  .home-hero,
  .home-section {
    border-radius: 24px;
  }

  .home-hero {
    padding: 1.5rem;
    gap: 1.25rem;
  }

  .home-section {
    padding: 1.5rem;
  }

  .home-hero__title {
    font-size: 2.45rem;
  }
}