/*
 * The Hobbiary site is set like the app: paper rather than cards, three
 * families with fixed jobs, ink rules instead of boxes. Every colour below is a
 * token from src/theme/tokens.ts; change it there first.
 */

@font-face {
  font-family: 'Bricolage Grotesque';
  src: url('/fonts/BricolageGrotesque-Bold.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Bricolage Grotesque';
  src: url('/fonts/BricolageGrotesque-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-display: swap;
}
@font-face {
  font-family: 'Work Sans';
  src: url('/fonts/WorkSans-Regular.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Work Sans';
  src: url('/fonts/WorkSans-Medium.ttf') format('truetype');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('/fonts/IBMPlexMono-Medium.ttf') format('truetype');
  font-weight: 500;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --background: #f8f5ef;
  --surface-subtle: #f1ede4;
  --text: #17151c;
  --muted: #6f6a75;
  --primary: #6155d9;
  --primary-solid: #6155d9;
  --on-primary: #f8f5ef;
  --primary-soft: #e9e6fb;
  --accent: #ef7868;
  --accent-ink: #af5340;
  --border: #e4dfd7;
  --rule-strong: #17151c;
  --focus: #17151c;
  --grain-opacity: 0.7;

  --name: 'Bricolage Grotesque', ui-sans-serif, system-ui, sans-serif;
  --read: 'Work Sans', ui-sans-serif, system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;

  /* Page margins are asymmetric by rule, so the page has a spine. */
  --margin-left: 28px;
  --margin-right: 26px;
  --measure: 40rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    /* Dark is not an inversion: the paper goes violet-black, never grey. */
    --background: #14121a;
    --surface-subtle: #262330;
    --text: #f6f2f7;
    --muted: #ada5b4;
    --primary: #b8afff;
    --primary-solid: #b8afff;
    --on-primary: #17151c;
    --primary-soft: #302b52;
    --accent: #ff9b8f;
    --accent-ink: #ff9b8f;
    --border: #383243;
    --rule-strong: rgba(246, 242, 247, 0.88);
    --focus: #f6f2f7;
    --grain-opacity: 0.3;
  }
}

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

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

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: var(--read);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* The paper grain: one static 256px tile that never moves with the content. */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: var(--grain-opacity);
  background-image: image-set(url('/assets/grain.png') 1x, url('/assets/grain@2x.png') 2x);
  background-size: 256px 256px;
}

.page {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 var(--margin-right) 0 var(--margin-left);
}

a {
  color: var(--primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

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

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: var(--margin-left);
  top: 12px;
  background: var(--background);
  padding: 8px 12px;
}

/* Masthead */

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0 16px;
  border-bottom: 3px solid var(--rule-strong);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-family: var(--name);
  font-weight: 800;
  font-size: 1.375rem;
  letter-spacing: -0.02em;
}

.brand img {
  width: 32px;
  height: 32px;
}

.masthead nav {
  flex-shrink: 0;
}

.masthead nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.masthead nav a {
  display: inline-block;
  padding: 10px 0;
  color: var(--text);
  font-weight: 500;
  font-size: 0.9375rem;
  text-decoration: none;
}

.masthead nav a:hover,
.masthead nav a[aria-current='page'] {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
}

/* Type */

.runninghead {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.75rem;
  line-height: 1.2;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

h1,
h2,
h3 {
  font-family: var(--name);
  margin: 0;
}

.display {
  font-weight: 800;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.display em {
  font-style: normal;
  color: var(--accent-ink);
}

h1 {
  font-weight: 800;
  font-size: clamp(2.125rem, 5vw, 2.875rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

h2 {
  font-weight: 800;
  font-size: 1.875rem;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

h3 {
  font-weight: 700;
  font-size: 1.3125rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 16px;
}

.lead {
  font-size: 1.1875rem;
  line-height: 1.55;
  max-width: 34rem;
}

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

.meta {
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* Hero */

.hero {
  display: grid;
  gap: 32px;
  padding: 64px 0 48px;
}

.hero figure {
  margin: 0;
}

.hero img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.status {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--primary-solid);
  color: var(--on-primary);
  font-weight: 500;
  text-decoration: none;
}

.button:hover {
  text-decoration: underline;
}

@media (min-width: 880px) {
  .hero {
    grid-template-columns: 5fr 6fr;
    align-items: center;
    gap: 48px;
    padding: 96px 0 64px;
  }
}

/* Sections: a 3px ink rule brackets a section, hairlines divide its rows. */

.section {
  padding: 48px 0;
  border-top: 3px solid var(--rule-strong);
}

.section-head {
  display: grid;
  gap: 8px;
  margin-bottom: 24px;
}

@media (min-width: 880px) {
  .section {
    display: grid;
    grid-template-columns: 4fr 7fr;
    gap: 48px;
  }

  .section-head {
    align-content: start;
    margin-bottom: 0;
  }
}

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

.rows > li {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.rows > li:first-child {
  padding-top: 0;
}

.rows > li:last-child {
  border-bottom: 0;
}

.rows p {
  margin: 0;
  max-width: var(--measure);
}

.plans {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plans > li {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.plans > li:last-child {
  border-bottom: 0;
}

.plans h3 {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.tag {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
}

.note {
  margin-top: 24px;
  padding: 16px 20px;
  background: var(--surface-subtle);
  border-left: 3px solid var(--accent);
  max-width: var(--measure);
}

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

/* Long-form documents: legal pages, support, deletion. */

.document {
  max-width: 44rem;
  padding: 64px 0 48px;
}

.document header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 3px solid var(--rule-strong);
}

.document header p {
  margin-top: 16px;
}

.document section {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.document section:last-of-type {
  border-bottom: 0;
}

.document h2 {
  font-size: 1.3125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.document ul,
.document ol {
  margin: 0 0 16px;
  padding-left: 1.25rem;
}

.document li {
  margin-bottom: 8px;
}

.document li::marker {
  color: var(--accent-ink);
}

/* Colophon */

.colophon {
  display: grid;
  gap: 24px;
  padding: 32px 0 48px;
  border-top: 3px solid var(--rule-strong);
  font-size: 0.875rem;
}

.colophon ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.colophon a {
  display: inline-block;
  padding: 6px 0;
  color: var(--text);
}

.colophon p {
  margin: 0;
}

@media (min-width: 880px) {
  .colophon {
    grid-template-columns: 1fr auto;
    align-items: start;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}