:root {
  --paper: #f7f2ea;
  --clay: #ebe3d6;
  --ink: #1a1714;
  --muted: #6e655c;
  --line: #ddd4c8;
  --card: #fffbf5;
  --accent: #9a6248;
  --shadow: 0 1px 2px rgba(26, 23, 20, 0.04), 0 8px 24px rgba(26, 23, 20, 0.06);
  --shadow-hover: 0 2px 4px rgba(26, 23, 20, 0.05), 0 16px 40px rgba(26, 23, 20, 0.08);
  --radius: 18px;
  --content: 42rem;
  --gutter: 1.5rem;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --focus: #1a1714;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--sans);
  background-color: var(--paper);
  background-image:
    radial-gradient(ellipse 90% 42% at 50% -8%, rgba(154, 98, 72, 0.055), transparent 58%),
    radial-gradient(ellipse 60% 30% at 100% 0%, rgba(235, 227, 214, 0.7), transparent 50%);
  color: var(--ink);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color-scheme: light;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

::selection {
  background: var(--clay);
  color: var(--ink);
}

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

a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--ink);
  color: var(--card);
  padding: 0.65rem 1rem;
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.9rem;
}

.skip:focus {
  left: var(--gutter);
  top: 0.75rem;
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.inner {
  width: min(100% - (2 * var(--gutter)), var(--content));
  margin-inline: auto;
}

/* ——— Header ——— */

.site-header {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 88%, white);
}

.site-header .inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem 1.5rem;
  flex-wrap: wrap;
  min-height: 4.5rem;
  padding-block: 0.65rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--ink);
  text-decoration: none;
  min-height: 44px;
  line-height: 1;
}

.brand img {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: block;
  box-shadow: 0 0 0 1px var(--line);
}

.brand:hover { color: var(--ink); }

nav[aria-label="Primary"] {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.15rem;
}

nav[aria-label="Primary"] a {
  color: var(--muted);
  text-decoration: none;
  min-height: 44px;
  min-width: 44px;
  padding: 0.55rem 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  border-radius: 999px;
}

nav[aria-label="Primary"] a:hover {
  color: var(--ink);
  background: color-mix(in srgb, var(--clay) 70%, transparent);
}

nav[aria-label="Primary"] a[aria-current="page"] {
  color: var(--ink);
  background: var(--clay);
}

/* ——— Main ——— */

main {
  flex: 1;
  width: min(100% - (2 * var(--gutter)), var(--content));
  margin-inline: auto;
  padding-top: 3.25rem;
  padding-bottom: 4.5rem;
}

.kicker {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.9rem;
}

h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 7.2vw, 3.85rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0 0 1rem;
}

h2 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 2.4rem 0 0.85rem;
  line-height: 1.25;
}

h3 {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0;
}

.lede {
  color: var(--muted);
  font-size: 1.125rem;
  line-height: 1.65;
  margin: 0 0 2.75rem;
  max-width: 32rem;
}

.hero {
  margin-bottom: 3.25rem;
}

.hero .lede { margin-bottom: 0; }

.hero h1 { margin-bottom: 1.1rem; }

/* ——— Catalog ——— */

.catalog h2 {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1rem;
}

.apps {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.7rem;
  background: var(--card);
  box-shadow: var(--shadow);
}

.app-card > p:not(.meta) {
  margin: 0 0 1.15rem;
  color: var(--ink);
}

.app-card {
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.app-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.app-card .meta {
  margin: 0 0 0.55rem;
}

.app-card h3 {
  font-size: clamp(1.45rem, 3.4vw, 1.85rem);
  margin: 0 0 0.5rem;
  line-height: 1.2;
}

.meta {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  margin: 0 0 1rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.75rem;
  align-items: center;
}

.card-actions { margin-top: 1.35rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 1.2rem;
  background: var(--ink);
  color: var(--card);
  text-decoration: none;
  border-radius: 999px;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  border: 1px solid var(--ink);
}

.btn:hover {
  opacity: 0.9;
  text-decoration: none;
  color: var(--card);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn-secondary:hover {
  color: var(--ink);
  opacity: 1;
  background: color-mix(in srgb, var(--clay) 55%, var(--card));
}

.linkish {
  font-size: 0.95rem;
  min-height: 44px;
  padding: 0 0.35rem;
  display: inline-flex;
  align-items: center;
}

.crumb {
  margin: 0 0 1.35rem;
}

.crumb a {
  color: var(--muted);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 0.9rem;
}

.crumb a:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* ——— Definition lists ——— */

dl {
  margin: 0;
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 0.95rem 1.5rem;
  align-items: baseline;
}

dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: var(--clay);
  padding: 0.12em 0.4em;
  border-radius: 5px;
}

/* ——— Empty art (app page) ——— */

.art {
  margin: 0 0 1.75rem;
}

.art-board {
  aspect-ratio: 2 / 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--clay);
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--line) 80%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--line) 80%, transparent) 1px, transparent 1px);
  background-size: 25% 25%;
  background-position: -1px -1px;
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
}

.art-board svg {
  width: 42px;
  height: 42px;
  opacity: 0.45;
}

.art figcaption,
.note {
  border-left: 2px solid var(--line);
  padding-left: 0.95rem;
  margin: 1.15rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.small {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.card .support-note {
  margin: 1.35rem 0 0;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

/* ——— Privacy long-form ——— */

.policy h1 { margin-bottom: 0.55rem; }

.policy .lede {
  margin-bottom: 2rem;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.policy > p,
.policy ul {
  max-width: 38rem;
}

.policy p {
  margin: 0.85rem 0;
  line-height: 1.7;
}

.policy ul {
  margin: 0.55rem 0 1rem;
  padding-left: 1.2rem;
}

.policy li { margin: 0.3rem 0; }

.policy li::marker { color: var(--muted); }

.policy h2 {
  font-family: var(--serif);
  font-size: 1.28rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 2.6rem 0 0.7rem;
  padding-top: 0.35rem;
  border-top: 1px solid var(--line);
}

.policy h2:first-of-type {
  margin-top: 2.1rem;
}

/* ——— 404 ——— */

.page-404 main {
  padding-top: 4.5rem;
  padding-bottom: 5.5rem;
}

.page-404 h1 {
  font-size: clamp(2.1rem, 6vw, 3.2rem);
}

.page-404 .lede { margin-bottom: 1.75rem; }

/* ——— Footer ——— */

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.01em;
}

.site-footer .inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.15rem 2.4rem;
  min-height: 4.5rem;
}

.footer-links {
  display: flex;
  gap: 0.25rem 0.35rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  min-height: 44px;
  padding: 0 0.7rem;
  display: inline-flex;
  align-items: center;
}

.footer-links a:hover { color: var(--ink); }

@media (max-width: 540px) {
  :root { --gutter: 1.25rem; }

  main { padding-top: 2.4rem; padding-bottom: 3.5rem; }

  .hero { margin-bottom: 2.5rem; }

  .card { padding: 1.3rem 1.25rem; }

  dl {
    grid-template-columns: 1fr;
    gap: 0.2rem 0;
  }

  dt { margin-top: 0.95rem; }

  dt:first-child { margin-top: 0; }

  .site-header .inner {
    min-height: 0;
    padding-block: 0.45rem 0.55rem;
  }

  nav[aria-label="Primary"] {
    margin-inline: -0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .app-card,
  .app-card:hover {
    transition: none;
    transform: none;
  }
}