:root {
  --bg: #F2F5EC;
  --bg-card: #FFFFFF;
  --ink: #202B1F;
  --ink-soft: #57624F;
  --ink-faint: #8A9480;
  --gold: #D89A2B;
  --teal: #1F5C52;
  --coral: #C1502E;
  --line: #DCE1CD;

  --cat-genetic: #1F5C52;
  --cat-autoimmune: #D89A2B;
  --cat-reproductive: #C1502E;
  --cat-nutritional: #7C8A3E;
  --cat-skin: #B27267;
  --cat-neurological: #5C6B8A;
  --cat-infectious: #7A4560;
  --cat-other: #6B6B5C;

  --serif: "Fraunces", Georgia, serif;
  --sans: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;

  --max: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

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

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- header ---------- */

.site-header {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.wordmark {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
}

.wordmark span { color: var(--teal); }

.site-header nav a {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
  margin-left: 22px;
}

.site-header nav a:hover { color: var(--coral); }

/* ---------- hero ---------- */

.hero {
  padding: 68px 0 48px;
  border-bottom: 1px solid var(--line);
}

.hero .eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 14px;
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  max-width: 16ch;
}

.hero p.lede {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0 0 28px;
}

.hero .dedication {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--teal);
  border-left: 2px solid var(--teal);
  padding-left: 16px;
  max-width: 46ch;
}

.stat-strip {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.stat-strip .stat-num {
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--teal);
  line-height: 1;
}

.stat-strip .stat-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 6px;
}

/* ---------- filters ---------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.filter-chip {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: var(--bg-card);
  cursor: pointer;
  color: var(--ink-soft);
  transition: all 0.15s ease;
}

.filter-chip:hover { border-color: var(--teal); color: var(--teal); }

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

/* ---------- grid / plates ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
  padding: 40px 0 80px;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
  padding: 40px 0 80px;
}

.support-plate p strong {
  color: var(--teal);
}

.plate {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 4px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  overflow: hidden;
  position: relative;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.plate:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(32, 43, 31, 0.1);
}

.plate .plate-bar { height: 5px; width: 100%; }

.plate-body { padding: 22px 22px 24px; }

.plate-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.plate-number {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-faint);
}

.plate-mark { width: 30px; height: 30px; flex-shrink: 0; }

.plate h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 8px;
  line-height: 1.2;
}

.plate p {
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0 0 16px;
}

.tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  color: #fff;
}

.plate-read {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--teal);
  margin-top: 16px;
  display: inline-block;
}

/* ---------- empty state ---------- */

.empty-state {
  padding: 60px 0;
  text-align: center;
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 0.85rem;
  display: none;
}

/* ---------- entry page ---------- */

.entry-header {
  padding: 44px 0 32px;
  border-bottom: 1px solid var(--line);
}

.back-link {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-decoration: none;
  color: var(--ink-faint);
  display: inline-block;
  margin-bottom: 24px;
}

.back-link:hover { color: var(--coral); }

.entry-header .entry-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-faint);
}

.entry-header h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin: 0 0 14px;
  line-height: 1.08;
}

.entry-header .one-liner {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 58ch;
  margin: 0;
}

.entry-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
  padding: 44px 0 90px;
  align-items: start;
}

.facts-box {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--bg-card);
  padding: 22px;
  position: sticky;
  top: 24px;
}

.facts-box h4 {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 16px;
}

.fact-row { margin-bottom: 16px; }
.fact-row:last-child { margin-bottom: 0; }

.fact-row .fact-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 3px;
}

.fact-row .fact-value {
  font-size: 0.92rem;
  color: var(--ink);
}

.entry-main .overview p {
  font-size: 1.02rem;
  color: var(--ink);
  margin: 0 0 18px;
}

.entry-main .overview strong,
.symptom-list strong {
  font-weight: 600;
  color: var(--teal);
}

.entry-main h4.section-label {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 40px 0 16px;
}

.symptom-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.symptom-list li {
  padding-left: 22px;
  position: relative;
  font-size: 0.96rem;
}

.symptom-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral);
}

.quote-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  border-radius: 4px;
  padding: 24px;
  margin: 16px 0;
}

.quote-card p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  margin: 0 0 12px;
  color: var(--ink);
}

.quote-card .attribution {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-faint);
}

.donate-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
  padding: 22px 24px;
  margin: 16px 0;
}

.donate-card p {
  font-size: 0.95rem;
  color: var(--ink);
  margin: 0 0 14px;
}

.donate-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.donate-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.8rem;
  text-decoration: none;
  color: #fff;
  background: var(--gold);
  padding: 10px 18px;
  border-radius: 100px;
}

.donate-cta:hover { background: var(--teal); }

.source-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.source-list li { margin-bottom: 8px; }

.source-list a {
  font-size: 0.92rem;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.source-list a:hover { border-color: var(--teal); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}

.ig-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 0;
  font-family: var(--mono);
  font-size: 0.8rem;
  text-decoration: none;
  color: #fff;
  background: var(--coral);
  padding: 11px 20px;
  border-radius: 100px;
}

.ig-cta:hover { background: var(--teal); }

.tiktok-cta {
  background: var(--ink);
}

.tiktok-cta:hover {
  background: var(--coral);
}

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-faint);
}

.site-footer a { color: var(--ink-faint); text-decoration: none; }
.site-footer a:hover { color: var(--coral); }

/* ---------- responsive ---------- */

@media (max-width: 720px) {
  .entry-layout { grid-template-columns: 1fr; }
  .facts-box { position: static; }
  .stat-strip { gap: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}