:root {
  --ink: #1c1917;
  --ink-soft: #44403c;
  --paper: #f4efe4;
  --paper-2: #fffdf8;
  --rule: #d6cfc3;
  --rust: #9a3412;
  --rust-deep: #7c2d12;
  --moss: #166534;
  --amber: #a16207;
  --crimson: #9f1239;
  --focus: #1d4ed8;
  --shadow: 0 1px 0 rgba(28, 25, 23, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  background:
    radial-gradient(1200px 400px at 10% -10%, rgba(154, 52, 18, 0.06), transparent 50%),
    var(--paper);
  color: var(--ink);
}

.font-display {
  font-family: "Newsreader", Georgia, serif;
}

.font-mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 0.75rem;
  z-index: 50;
}

.skip-link:focus {
  top: 1rem;
}

.masthead {
  border-bottom: 1px solid var(--rule);
  background: rgba(244, 239, 228, 0.92);
  backdrop-filter: blur(8px);
}

.rule {
  height: 1px;
  background: var(--rule);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  color: var(--ink);
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
  line-height: 1.2;
  cursor: pointer;
}

.chip[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.chip:focus-visible,
.search-input:focus-visible,
.btn:focus-visible,
.card-toggle:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.search-input {
  width: 100%;
  border: 1px solid var(--ink);
  background: var(--paper-2);
  padding: 0.7rem 0.9rem;
  font-size: 1rem;
}

.card {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
}

.card.flagged {
  border-color: var(--crimson);
}

.card.founder-card {
  border-color: #b45309;
  background:
    linear-gradient(180deg, rgba(180, 83, 9, 0.07), transparent 4.5rem),
    var(--paper-2);
  box-shadow: inset 3px 0 0 #b45309;
}

.run-line {
  color: var(--ink);
  font-size: 0.98rem;
  line-height: 1.4;
  max-width: 42rem;
}

.pill-row,
.fact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.pill,
.fact-chip {
  display: inline-flex;
  align-items: center;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--rule);
  background: #faf7f1;
  color: var(--ink-soft);
}

.pill-yes {
  color: var(--moss);
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.pill-no {
  color: var(--crimson);
  background: #fff1f2;
  border-color: #fecdd3;
}

.pill-grey {
  color: #57534e;
  background: #f5f5f4;
}

.pill-warn {
  color: var(--amber);
  background: #fffbeb;
  border-color: #fde68a;
}

.pill-grant {
  color: #9a3412;
  background: #fff7ed;
  border-color: #fdba74;
}

.pill-muted {
  color: var(--ink-soft);
}

.fact-chip {
  text-transform: none;
  letter-spacing: 0;
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.grant-line {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.btn-official {
  display: inline-flex;
  align-items: center;
  background: var(--ink);
  color: var(--paper);
  padding: 0.4rem 0.75rem;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
}

.btn-official:hover {
  background: var(--rust-deep);
}

.btn-official:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.reveal {
  border-top: 1px solid var(--rule);
  margin-top: 0.35rem;
}

.reveal > summary {
  cursor: pointer;
  list-style: none;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rust-deep);
  padding: 0.7rem 0;
}

.reveal > summary::-webkit-details-marker {
  display: none;
}

.reveal > summary::after {
  content: " +";
  float: right;
  color: var(--ink-soft);
}

.reveal[open] > summary::after {
  content: " −";
}

.reveal > summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.reveal-body {
  padding-bottom: 0.75rem;
}

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

.req-item {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  margin-bottom: 0.45rem;
  font-size: 0.92rem;
}

.req-box {
  flex: 0 0 0.7rem;
  width: 0.7rem;
  height: 0.7rem;
  margin-top: 0.28rem;
  border: 1.5px solid var(--ink);
  background: transparent;
}

.badge {
  display: inline-flex;
  align-items: center;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.18rem 0.45rem;
  border: 1px solid currentColor;
}

.badge-fresh {
  color: var(--moss);
}

.badge-aging {
  color: var(--amber);
}

.badge-stale {
  color: var(--crimson);
}

.badge-flag {
  color: var(--crimson);
  background: #fff1f2;
}

.badge-always {
  color: var(--moss);
  background: #f0fdf4;
}

.badge-recurring {
  color: var(--moss);
}

.badge-grant {
  color: var(--amber);
}

.badge-founder {
  color: #9a3412;
  background: #fff7ed;
  border-color: #c2410c;
}

.badge-core {
  color: var(--moss);
  background: #f0fdf4;
  border-color: #166534;
}

.badge-paid {
  color: var(--ink-soft);
}

.cloud-callout {
  border: 1px solid var(--rule);
  background: var(--paper-2);
  padding: 1rem 1.1rem;
  margin-bottom: 1.5rem;
}

.cloud-callout strong {
  font-weight: 600;
}

.meta-grid dt {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.meta-grid dd {
  margin: 0.2rem 0 0.85rem;
}

.card-toggle {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: inherit;
}

.footer-note {
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
}

.empty-state {
  border: 1px dashed var(--rule);
  padding: 2rem;
  text-align: center;
}

.prose a {
  color: var(--rust-deep);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.prose a:hover {
  color: var(--rust);
}

@media (max-width: 640px) {
  .chip-row {
    overflow-x: auto;
    padding-bottom: 0.35rem;
    -webkit-overflow-scrolling: touch;
  }
}