:root {
  --page-bg: #f6f0e6;
  --page-bg-deep: #efe6da;
  --ink: #193038;
  --muted: #5d6b70;
  --panel: rgba(255, 252, 247, 0.82);
  --panel-strong: #fffaf2;
  --border: rgba(25, 48, 56, 0.12);
  --accent: #0e7490;
  --accent-deep: #12495b;
  --accent-green: #0f766e;
  --accent-warm: #b45309;
  --shadow: 0 20px 60px rgba(25, 48, 56, 0.08);
}

html {
  scroll-padding-top: 5rem;
}

body {
  background:
    radial-gradient(circle at top left, rgba(14, 116, 144, 0.11), transparent 28%),
    radial-gradient(circle at top right, rgba(180, 83, 9, 0.11), transparent 24%),
    linear-gradient(180deg, var(--page-bg) 0%, var(--page-bg-deep) 100%);
  color: var(--ink);
  line-height: 1.65;
  font-size: 1.03rem;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
}

main.content {
  max-width: 1120px;
}

h1,
h2,
h3,
h4 {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-weight: 700;
  letter-spacing: -0.03em;
}

#title-block-header.quarto-title-block.default {
  margin-bottom: 1rem;
}

#title-block-header.quarto-title-block.default .quarto-title .title {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.navbar {
  background: rgba(255, 250, 243, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.navbar-brand,
.navbar-title {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-weight: 700;
}

.navbar-nav .nav-link {
  color: var(--ink);
  font-weight: 600;
}

.page-footer {
  background: transparent;
  border-top: 1px solid var(--border);
}

a {
  color: var(--accent-deep);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

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

img {
  border-radius: 12px;
  max-width: 100%;
}

.eyebrow {
  margin-bottom: 0.8rem;
  color: var(--accent-deep);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy,
.hero-panel,
.project-side,
.surface,
.chapter-card,
.metric-card,
.process-card {
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 2rem;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(18, 73, 91, 0.02)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(249, 244, 236, 0.92));
}

.hero-topline {
  display: grid;
  grid-template-columns: minmax(150px, 190px) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}

.hero-identity {
  display: flex;
  flex-direction: column;
}

.hero-portrait {
  display: block;
  width: clamp(132px, 18vw, 190px);
  aspect-ratio: 1 / 1;
  margin: 0 0 1rem;
  object-fit: cover;
  object-position: center 24%;
  border: 4px solid rgba(255, 255, 255, 0.82);
  border-radius: 24px;
  box-shadow: 0 18px 42px rgba(25, 48, 56, 0.14);
}

.homepage-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.78fr);
  gap: 1.4rem;
  align-items: start;
}

.main-stack {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.hero-heading {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.45rem);
}

.hero-actions {
  margin-top: 1.4rem;
}

.hero-actions,
.hero-actions p,
.chip-row p {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
}

.action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.action-link.secondary {
  background: var(--accent-deep);
}

.action-link.ghost {
  border-color: var(--border);
  background: transparent;
  color: var(--ink);
}

.action-link:hover {
  transform: translateY(-1px);
  color: #fff;
  text-decoration: none;
}

.action-link.ghost:hover {
  color: var(--ink);
}

.hero-kicker {
  margin: 0 0 0.85rem;
  color: var(--accent-deep);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-summary {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.hero-points {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.hero-points li + li {
  margin-top: 0.7rem;
}

.hero-panel {
  padding: 1.5rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(245, 239, 231, 0.94));
}

.chip-row {
  margin-bottom: 1rem;
}

.chip-row p {
  gap: 0.55rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.36rem 0.7rem;
  border-radius: 999px;
  background: rgba(18, 73, 91, 0.08);
  color: var(--accent-deep);
  font-size: 0.84rem;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1rem;
}

.metric-card {
  padding: 1rem 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.54);
  box-shadow: none;
}

.metric-label {
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-value {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
}

.surface {
  margin: 1.25rem 0 1.5rem;
  padding: 1.5rem;
}

.project-panel {
  margin: 0;
}

.project-panel h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.1vw, 1.85rem);
}

.project-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.15rem;
}

.project-entry {
  margin: 0;
}

.project-entry h3 {
  margin: 0.15rem 0 0.45rem;
}

.project-side {
  position: sticky;
  top: 6rem;
  display: flex;
  flex-direction: column;
  min-height: 42rem;
  padding: 1.55rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(246, 239, 229, 0.96)),
    linear-gradient(135deg, rgba(14, 116, 144, 0.06), rgba(180, 83, 9, 0.03));
}

.project-side h3 {
  margin-top: 0.1rem;
  margin-bottom: 0.55rem;
}

.project-side-note {
  margin-top: 0.9rem;
  color: var(--muted);
}

.project-side-spacer {
  flex: 1;
  min-height: 12rem;
  margin-top: 1.25rem;
  border-top: 1px dashed rgba(25, 48, 56, 0.16);
}

.panel-tabset {
  margin-top: 1rem;
}

.panel-tabset > .nav-tabs,
.panel-tabset > ul.nav-tabs {
  gap: 0.55rem;
  border-bottom: 1px solid var(--border);
}

.panel-tabset > .nav-tabs .nav-link,
.panel-tabset > ul.nav-tabs .nav-link {
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  color: var(--ink);
  font-weight: 700;
  padding: 0.7rem 1rem;
}

.panel-tabset > .nav-tabs .nav-link.active,
.panel-tabset > ul.nav-tabs .nav-link.active {
  background: var(--ink);
  color: #fff;
}

.panel-tabset > .tab-content,
.panel-tabset > .tab-content > .tab-pane {
  margin-top: 0.8rem;
}

.chapter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 1rem;
}

.chapter-card {
  padding: 1.35rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(249, 244, 236, 0.96));
}

.chapter-card .hub-focus {
  margin-bottom: 0.85rem;
  color: var(--ink);
  font-weight: 600;
}

.hub-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

.hub-link-row a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.hub-link-row a:hover {
  color: var(--accent-deep);
  text-decoration: none;
}

.chapter-card h3 {
  margin: 0.15rem 0 0.65rem;
  font-size: 1.45rem;
}

.chapter-card p {
  color: var(--muted);
}

.detail-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.detail-list li {
  padding: 0.8rem 0;
  border-top: 1px solid rgba(25, 48, 56, 0.1);
}

.detail-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

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

.process-card {
  padding: 1.3rem;
}

.process-card h3 {
  margin-top: 0.15rem;
}

.tab-note {
  color: var(--muted);
}

.planner-form {
  margin-top: 1rem;
  padding: 1.1rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.58);
}

.planner-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.planner-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.planner-field.full {
  grid-column: 1 / -1;
}

.planner-field label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.planner-field input,
.planner-field textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(25, 48, 56, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

.planner-field textarea {
  min-height: 110px;
  resize: vertical;
}

.planner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.planner-actions button {
  padding: 0.7rem 1rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 700;
}

.planner-actions button.secondary {
  border-color: var(--border);
  background: transparent;
  color: var(--ink);
}

.planner-status {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.private-callout {
  margin: 1rem 0 1.25rem;
  padding: 1rem 1.1rem;
  border-left: 4px solid var(--accent-warm);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.58);
}

blockquote {
  margin: 1rem 0;
  padding: 0.9rem 1rem;
  border-left: 4px solid rgba(18, 73, 91, 0.28);
  background: rgba(255, 255, 255, 0.55);
}

@media (max-width: 991px) {
  .homepage-layout,
  .atlas-track,
  .chapter-grid,
  .tone-strip {
    grid-template-columns: 1fr;
  }

  .hero-topline,
  .project-stack {
    grid-template-columns: 1fr;
  }

  .project-side {
    position: static;
    min-height: auto;
  }

  .project-side-spacer {
    min-height: 0;
  }
}

@media (max-width: 767px) {
  .hero-copy,
  .hero-panel,
  .project-side,
  .surface,
  .chapter-card,
  .process-card {
    padding: 1.2rem;
    border-radius: 18px;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  .planner-grid {
    grid-template-columns: 1fr;
  }

  #title-block-header.quarto-title-block.default .quarto-title .title {
    font-size: 2.3rem;
  }
}