:root {
  --color-background: #f6f3ee;
  --color-surface: #ffffff;
  --color-surface-alt: #efe8dd;
  --color-border: #d8d0c5;
  --color-text: #1f1c18;
  --color-muted: #5b544c;
  --font-body: "Source Serif 4", "Iowan Old Style", "Georgia", serif;
  --font-heading: "Space Grotesk", "Avenir Next", "Helvetica Neue", sans-serif;
  --line-height-body: 1.7;
}

body {
  font-family: var(--font-body);
  line-height: var(--line-height-body);
  color: var(--color-text);
}

.link-primary {
  color: #2563eb;
}

.link-primary:hover {
  color: #1d4ed8;
}

body[data-modal-open="true"] {
  overflow: hidden;
}

.nav-scroll {
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.6) transparent;
  -webkit-overflow-scrolling: touch;
}

.nav-scroll::-webkit-scrollbar {
  height: 6px;
}

.nav-scroll::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.6);
  border-radius: 999px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

h1,
h2,
h3 {
  scroll-margin-top: 6rem;
}

.prose {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text);
}

.prose > * + * {
  margin-top: 1rem;
}

.prose h2,
.prose h3,
.prose h4 {
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-heading);
  color: var(--color-text);
}

.prose h2 {
  font-size: 1.75rem;
  line-height: 1.25;
}

.prose h3 {
  font-size: 1.35rem;
  line-height: 1.35;
}

.prose p {
  margin: 0;
  color: var(--color-text);
}

.prose ul,
.prose ol {
  padding-left: 1.25rem;
  margin: 0;
}

.prose li + li {
  margin-top: 0.35rem;
}

.prose a {
  color: #1d4ed8;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.prose hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: 2rem 0;
}

.prose blockquote {
  margin: 1.5rem 0;
  padding-left: 1rem;
  border-left: 3px solid var(--color-border);
  color: var(--color-muted);
}

.prose table {
  margin: 1.5rem 0;
}

.prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
  background: var(--color-surface-alt);
  padding: 0.1rem 0.3rem;
  border-radius: 0.3rem;
}

.prose pre {
  background: var(--color-surface-alt);
  padding: 1rem;
  border-radius: 0.75rem;
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

th,
td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

thead th {
  background: var(--color-surface-alt);
  color: var(--color-text);
  font-weight: 600;
}

tbody tr:nth-child(even) {
  background: var(--color-surface-alt);
}