:root {
  color-scheme: light;
  --font-display: "Times New Roman", "Tiempos Headline", "Tiempos Text", "Iowan Old Style", Georgia, Cambria, serif;
  --font-sans: "Times New Roman", "Tiempos Text", "Iowan Old Style", Georgia, Cambria, serif;
  --font-body: "Times New Roman", "Tiempos Text", "Iowan Old Style", Georgia, Cambria, serif;
  --bg: #f7f1e8;
  --bg-soft: #eee2d4;
  --panel: #fffaf2;
  --panel-2: #f4e8d9;
  --line: #d8c8b8;
  --line-strong: #b99f8a;
  --text: #26211c;
  --muted: #6a6057;
  --faint: #8a7b6e;
  --accent: #b8694b;
  --accent-dark: #744936;
  --accent-soft: #ead7c8;
  --ink: #191715;
  --slate: #45515a;
  --green: #657a56;
  --shadow: 0 18px 52px rgba(72, 49, 35, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% -10%, rgba(184, 105, 75, 0.10), transparent 28rem),
    radial-gradient(circle at 92% 8%, rgba(69, 81, 90, 0.08), transparent 25rem),
    linear-gradient(180deg, var(--bg) 0%, #f7efe6 54%, var(--bg) 100%);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.54;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

p,
li,
td,
.lead,
.section-intro,
.metric-card .label,
.timeline-item p,
.proof-card p,
.surface-card p,
.callout p,
.footer {
  font-family: var(--font-body);
}

h1,
h2,
h3,
.brand,
.nav-links,
.button,
.eyebrow,
.kicker,
.metric-card .number,
th {
  font-family: var(--font-display);
}

a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(223, 209, 193, 0.82);
  background: rgba(250, 246, 239, 0.86);
  backdrop-filter: blur(18px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 68px;
}

.brand {
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-decoration: none;
}

.brand strong {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--accent-dark);
}

.brand span {
  color: var(--muted);
  font-size: 0.88rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.92rem;
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 999px;
}

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

.hero {
  padding: 70px 0 42px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: 22px;
  align-items: stretch;
}

.hero-panel {
  min-height: 450px;
  padding: 48px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 250, 243, 0.98), rgba(248, 239, 229, 0.94)),
    var(--panel);
  box-shadow: var(--shadow);
  border-radius: 26px;
  position: relative;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: -46%;
  height: 56%;
  background: #eadbc9;
  border-radius: 50% 50% 0 0;
  opacity: 0.46;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.eyebrow a {
  color: inherit;
  text-decoration-color: rgba(116, 73, 54, 0.45);
  text-underline-offset: 4px;
}

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

h1 {
  margin: 24px 0 18px;
  font-size: clamp(3rem, 6.4vw, 6rem);
  line-height: 0.95;
  letter-spacing: 0;
  font-weight: 760;
}

.hero h1 {
  font-size: clamp(2.65rem, 5vw, 4.8rem);
  line-height: 0.98;
}

.lead {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.42;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 250, 243, 0.84);
  color: var(--text);
  font-weight: 720;
  text-decoration: none;
}

.button:hover {
  text-decoration: none;
  border-color: var(--accent);
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fffaf3;
}

.metric-stack {
  display: grid;
  gap: 14px;
  align-content: start;
  grid-auto-rows: min-content;
}

.metric-card,
.panel,
.proof-card {
  border: 1px solid var(--line);
  background: rgba(255, 250, 243, 0.88);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 24px;
}

.metric-card .number {
  display: block;
  color: var(--text);
  font-size: 2.35rem;
  line-height: 1;
  font-weight: 760;
}

.metric-card .label {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.metric-card.accent {
  border-color: #d7ad96;
  background: #fff7ef;
}

.section {
  padding: 44px 0;
}

.section h2 {
  margin: 0 0 16px;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 0;
  font-weight: 720;
}

.section-intro {
  max-width: 840px;
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.62;
}

.panel {
  padding: 28px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.proof-card {
  padding: 22px;
}

.proof-card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.proof-card p {
  margin: 0 0 10px;
  color: var(--muted);
}

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

.credited-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 18px;
  align-items: stretch;
  margin: 26px 0 18px;
  border: 1px solid rgba(116, 73, 54, 0.28);
  background:
    linear-gradient(135deg, rgba(234, 215, 200, 0.88), rgba(255, 250, 242, 0.94)),
    var(--panel);
  border-radius: 24px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.credited-copy {
  padding: 6px 6px 6px 2px;
}

.credited-copy h3 {
  margin: 0 0 12px;
  font-size: clamp(1.45rem, 2.6vw, 2.2rem);
  line-height: 1.04;
}

.credited-copy p {
  color: var(--muted);
  margin: 0;
}

.credited-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.credited-card {
  border: 1px solid rgba(185, 159, 138, 0.82);
  background: rgba(255, 250, 242, 0.92);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 12px 30px rgba(72, 49, 35, 0.08);
}

.credited-card h4 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.credited-card p {
  margin: 0 0 10px;
  color: var(--muted);
}

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

.status-pill {
  display: inline-flex;
  width: fit-content;
  padding: 5px 10px;
  border: 1px solid rgba(116, 73, 54, 0.24);
  border-radius: 999px;
  background: rgba(184, 105, 75, 0.10);
  color: var(--accent-dark) !important;
  font-size: 0.8rem;
  font-weight: 760;
  letter-spacing: 0.02em;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 250, 243, 0.82);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(223, 209, 193, 0.82);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--accent-dark);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(248, 239, 229, 0.86);
}

td {
  color: var(--muted);
}

td strong {
  color: var(--text);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 250, 243, 0.84);
  font-size: 0.88rem;
}

.diagram {
  width: 100%;
  margin-top: 8px;
}

.diagram img,
.diagram svg {
  width: 100%;
  height: auto;
  display: block;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 250, 243, 0.78);
  border-radius: 22px;
}

.timeline-item time {
  color: var(--accent-dark);
  font-weight: 800;
}

.timeline-item p {
  margin: 0;
  color: var(--muted);
}

.footer {
  padding: 36px 0 52px;
  border-top: 1px solid var(--line);
  color: var(--faint);
}

.notice {
  border-left: 3px solid var(--accent);
  padding: 12px 14px;
  background: rgba(200, 111, 85, 0.09);
  color: var(--muted);
  border-radius: 12px;
}

.kicker {
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.stack {
  display: grid;
  gap: 12px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: 18px;
  align-items: start;
}

.surface-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.surface-card {
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.88);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 28px rgba(72, 49, 35, 0.07);
}

.surface-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.surface-card p {
  margin: 0 0 10px;
  color: var(--muted);
}

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

.surface-card strong {
  color: var(--text);
}

.callout {
  border: 1px solid rgba(116, 73, 54, 0.24);
  background: linear-gradient(135deg, rgba(234, 215, 200, 0.78), rgba(255, 250, 242, 0.90));
  border-radius: 22px;
  padding: 24px;
}

.mono-flow {
  border: 1px solid var(--line);
  background: #1f1b18;
  color: #f8efe4;
  border-radius: 18px;
  padding: 18px;
  font-family: "SFMono-Regular", "SF Mono", Consolas, "Liberation Mono", monospace;
  font-size: 0.92rem;
  line-height: 1.75;
  overflow-x: auto;
}

.outcome-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
}

.outcome-list div {
  border-left: 3px solid var(--accent);
  color: var(--muted);
  padding-left: 12px;
}

.small {
  color: var(--faint);
  font-size: 0.92rem;
}

.audit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.audit-card {
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.88);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 28px rgba(72, 49, 35, 0.07);
}

.audit-card .number {
  display: block;
  font-size: 2rem;
  line-height: 1;
  font-weight: 700;
  color: var(--text);
}

.audit-card .label {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.evidence-group {
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.86);
  border-radius: 20px;
  margin: 14px 0;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(72, 49, 35, 0.06);
}

.evidence-group summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.evidence-group summary::-webkit-details-marker {
  display: none;
}

.evidence-group summary h3 {
  display: inline;
  margin: 0;
}

.evidence-group summary span {
  color: var(--muted);
  margin-left: 8px;
}

.merged-list {
  display: grid;
  gap: 0;
}

.merged-item {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(216, 200, 184, 0.72);
}

.merged-item:last-child {
  border-bottom: 0;
}

.merged-item h4 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.merged-item p {
  margin: 0 0 8px;
  color: var(--muted);
}

.merged-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.merged-meta span {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--faint);
  padding: 5px 9px;
  font-size: 0.86rem;
}

@media (max-width: 860px) {
  .nav-inner,
  .hero-grid,
  .grid-2,
  .grid-3,
  .split,
  .surface-grid,
  .audit-grid,
  .credited-panel,
  .credited-grid {
    grid-template-columns: 1fr;
  }

  .nav-inner {
    display: grid;
    align-items: start;
    padding: 14px 0;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero {
    padding-top: 36px;
  }

  .hero-panel {
    min-height: auto;
    padding: 28px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }
}