:root {
  --bg: #f5f0e8;
  --panel: #fffaf3;
  --panel-strong: #fff;
  --ink: #1d1a17;
  --muted: #635c53;
  --line: #d8cfc1;
  --accent: #9d4c20;
  --accent-soft: #efdfcf;
  --shadow: 0 10px 30px rgba(56, 39, 26, 0.08);
  --radius: 18px;
  --wrap: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(214, 180, 145, 0.35), transparent 30%),
    linear-gradient(180deg, #fbf8f3 0%, var(--bg) 100%);
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration-color: rgba(157, 76, 32, 0.4);
}

.wrap {
  width: min(calc(100% - 2rem), var(--wrap));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(251, 248, 243, 0.88);
  border-bottom: 1px solid rgba(216, 207, 193, 0.8);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}

.brand {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted);
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
}

.site-nav a.active,
.site-nav a:hover {
  color: var(--ink);
  background: var(--accent-soft);
}

main.wrap {
  padding: 2rem 0 4rem;
}

.hero,
.page-header {
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 8px);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(247, 239, 229, 0.92));
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: 2rem;
  align-items: end;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
}

.eyebrow {
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 4.2rem);
  margin-bottom: 0.75rem;
}

h2 {
  font-size: 1.5rem;
}

h3 {
  font-size: 1.15rem;
}

.lede,
.page-header p:last-child {
  max-width: 60ch;
  color: var(--muted);
}

.section {
  margin-top: 2rem;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

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

.stack {
  display: grid;
  gap: 1rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.card,
.prose,
.filters {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card,
.prose {
  padding: 1.25rem;
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  padding: 1rem;
  margin-top: 1.5rem;
}

.filters label,
.search-only {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
}

.filters input,
.filters select {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-strong);
  font: inherit;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  color: var(--ink);
  text-decoration: none;
  font: inherit;
  cursor: pointer;
}

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

.empty-state {
  color: var(--muted);
  padding: 1rem 0;
}

.details-grid {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.5rem 1rem;
  margin: 0;
}

.details-grid dt {
  font-weight: 700;
}

.details-grid dd {
  margin: 0;
  color: var(--muted);
}

.stats-table,
.compare-table {
  width: 100%;
  border-collapse: collapse;
}

.stats-table th,
.stats-table td,
.compare-table th,
.compare-table td {
  padding: 0.7rem 0.55rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.compare-shell {
  overflow-x: auto;
}

.compare-form {
  margin-top: 1rem;
}

.checkbox-line {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.8rem;
}

.stat-list {
  margin: 0;
  padding-left: 1.25rem;
}

.inline-panel {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-strong);
}

.search-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.link-list {
  margin: 0;
  padding-left: 1.25rem;
}

.prose p:first-child,
.prose h2:first-child,
.prose h3:first-child {
  margin-top: 0;
}

@media (max-width: 860px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    justify-content: flex-start;
  }
}