/* Cicero — appcicero.ca
   Inscriptional capitals (Marcellus) over a long-form reading serif (Newsreader),
   on parchment, in the app's forum green. Fonts are self-hosted: no third-party requests. */

@font-face {
  font-family: 'Marcellus';
  src: url('/fonts/marcellus-latin.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Newsreader';
  src: url('/fonts/newsreader-latin.woff2') format('woff2');
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Newsreader';
  src: url('/fonts/newsreader-italic-latin.woff2') format('woff2');
  font-weight: 400 500;
  font-style: italic;
  font-display: swap;
}

:root {
  --parchment: #f3efe3;
  --parchment-deep: #e8e2cf;
  --ink: #1a2e1a;
  --ink-soft: #4a5a48;
  --forum: #2d5a27;
  --sage: #688a67;
  --marble: #ece7d2;
  --rule: #cfc7ae;
  --card: #fbf9f2;
  --focus: #b5892e;

  --display: 'Marcellus', 'Trajan Pro', Georgia, serif;
  --text: 'Newsreader', 'Iowan Old Style', Georgia, serif;

  --measure: 66ch;
  --inline: max(var(--gutter), calc((100% - 1240px) / 2 + var(--gutter)));
  --gutter: clamp(16px, 5vw, 56px);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --parchment: #0f170f;
    --parchment-deep: #141f14;
    --ink: #e4eadb;
    --ink-soft: #a3b29b;
    --forum: #8cc585;
    --sage: #52704f;
    --marble: #e8e2cc;
    --rule: #2c3a28;
    --card: #162116;
    --focus: #d9b35c;
    color-scheme: dark;
  }
}

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

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

body {
  margin: 0;
  background: var(--parchment);
  color: var(--ink);
  font-family: var(--text);
  font-size: clamp(1.0625rem, 0.98rem + 0.35vw, 1.1875rem);
  line-height: 1.6;
  font-optical-sizing: auto;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  /* faint stone grain */
  background-image:
    radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--sage) 10%, transparent) 0, transparent 45%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }

a { color: var(--forum); 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; border-radius: 2px; }

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--forum); color: var(--parchment); padding: 8px 14px;
}
.skip:focus { left: 12px; top: 12px; z-index: 10; }

/* ——— Masthead ——— */

.masthead {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px var(--inline);
  border-bottom: 1px solid var(--rule);
}
.wordmark {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--display);
  font-size: 1.15rem;
  letter-spacing: 0.32em;
  color: var(--ink);
  text-decoration: none;
}
.wordmark img { width: 34px; height: 34px; border-radius: 50%; }
.masthead nav { display: flex; gap: clamp(14px, 3vw, 28px); flex-wrap: wrap; }
.masthead nav a {
  font-family: var(--display);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
}
.masthead nav a:hover,
.masthead nav a[aria-current='page'] { color: var(--forum); }

@media (max-width: 560px) {
  .masthead { flex-direction: column; align-items: flex-start; }
}

/* ——— Inscription headings ——— */

.eyebrow {
  font-family: var(--display);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sage);
  margin: 0 0 14px;
}
h1, h2, h3 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: 0.01em;
  margin: 0;
  text-wrap: balance;
}

/* ——— Hero ——— */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(28px, 6vw, 88px);
  padding: clamp(48px, 9vw, 120px) var(--gutter) clamp(40px, 7vw, 96px);
  max-width: 1240px;
  margin: 0 auto;
}
.hero h1 {
  font-size: clamp(2.6rem, 1.6rem + 4.4vw, 5.4rem);
  color: var(--ink);
}
.hero h1 em {
  font-family: var(--text);
  font-style: italic;
  font-weight: 400;
  color: var(--forum);
  letter-spacing: -0.01em;
}
.hero .lede {
  font-size: clamp(1.15rem, 1rem + 0.5vw, 1.4rem);
  color: var(--ink-soft);
  max-width: 34ch;
  margin: 26px 0 34px;
}
.hero .lede strong { color: var(--ink); font-weight: 500; }

.badge {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 20px 12px 16px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: var(--display);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
}
.badge .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--forum);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--forum) 60%, transparent);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--forum) 55%, transparent); }
  80%, 100% { box-shadow: 0 0 0 12px transparent; }
}

.medallion {
  position: relative;
  justify-self: center;
  width: min(100%, 440px);
  aspect-ratio: 1;
}
.medallion img {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  box-shadow:
    0 0 0 10px var(--parchment),
    0 0 0 11px var(--rule),
    0 30px 60px -30px color-mix(in srgb, var(--ink) 55%, transparent);
}
.medallion svg {
  position: absolute; inset: -9%;
  width: 118%; height: 118%;
  color: var(--sage);
  animation: turn 120s linear infinite;
}
@keyframes turn { to { transform: rotate(360deg); } }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .medallion { width: min(78%, 340px); order: -1; }
}

/* staggered arrival */
.rise { opacity: 0; transform: translateY(14px); animation: rise 0.9s cubic-bezier(.2,.7,.2,1) forwards; }
.rise:nth-child(2) { animation-delay: .12s; }
.rise:nth-child(3) { animation-delay: .24s; }
.rise:nth-child(4) { animation-delay: .36s; }
.medallion.rise { animation-delay: .2s; animation-duration: 1.3s; }
@keyframes rise { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .rise { opacity: 1; transform: none; animation: none; }
  .medallion svg, .badge .dot { animation: none; }
}

/* ——— Laurel rule ——— */

.laurel {
  display: flex; align-items: center; gap: 18px;
  max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter);
  color: var(--sage);
}
.laurel::before,
.laurel::after { content: ''; flex: 1; height: 1px; background: var(--rule); }
.laurel svg { width: 64px; height: 20px; flex: none; }

/* ——— Forum (features) ——— */

.forum {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 104px) var(--gutter);
}
.forum > header { max-width: 40ch; margin-bottom: clamp(32px, 5vw, 56px); }
.forum h2 { font-size: clamp(1.9rem, 1.3rem + 2.2vw, 3rem); }

.tablets {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.tablets li {
  padding: 30px 28px 34px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: color-mix(in srgb, var(--card) 55%, transparent);
  transition: background .25s ease;
}
.tablets li:hover { background: var(--card); }
.numeral {
  display: block;
  font-family: var(--display);
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  color: var(--sage);
  margin-bottom: 18px;
}
.tablets h3 { font-size: 1.45rem; margin-bottom: 10px; }
.tablets p { margin: 0; color: var(--ink-soft); }

/* ——— Chambers (coverage) ——— */

.chambers {
  background: var(--forum);
  color: var(--marble);
  padding: clamp(56px, 8vw, 96px) var(--inline);
}
.chambers .eyebrow { color: color-mix(in srgb, var(--marble) 70%, var(--forum)); }
.chambers h2 { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.7rem); max-width: 22ch; }
.chambers ul {
  list-style: none; padding: 0; margin: 36px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 0;
}
.chambers li {
  padding: 18px 0;
  border-top: 1px solid color-mix(in srgb, var(--marble) 25%, transparent);
  font-family: var(--display);
  letter-spacing: 0.06em;
  font-size: 1.05rem;
}
.chambers li small {
  display: block;
  font-family: var(--text);
  font-style: italic;
  letter-spacing: 0;
  font-size: 0.95rem;
  opacity: 0.75;
}
@media (prefers-color-scheme: dark) {
  .chambers { background: #1c2d1a; }
}

/* ——— Oath (principles) ——— */

.oath {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 104px) var(--gutter);
  text-align: center;
}
.oath blockquote {
  margin: 0;
  font-family: var(--text);
  font-style: italic;
  font-size: clamp(1.4rem, 1.1rem + 1.3vw, 2.1rem);
  line-height: 1.35;
  text-wrap: balance;
}
.oath cite {
  display: block; margin-top: 18px;
  font-family: var(--display); font-style: normal;
  font-size: 0.8rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--sage);
}
.oath p.fine { color: var(--ink-soft); max-width: 58ch; margin: 34px auto 0; }

/* ——— Document pages (privacy, terms, support) ——— */

.document {
  max-width: calc(var(--measure) + 2 * var(--gutter));
  margin: 0 auto;
  padding: clamp(40px, 7vw, 88px) var(--gutter) clamp(56px, 8vw, 104px);
}
.document > header { margin-bottom: 40px; padding-bottom: 28px; border-bottom: 1px solid var(--rule); }
.document h1 { font-size: clamp(2.2rem, 1.6rem + 2.6vw, 3.4rem); }
.document .meta { color: var(--ink-soft); font-style: italic; margin: 14px 0 0; }
.document h2 {
  font-size: clamp(1.35rem, 1.15rem + 0.8vw, 1.7rem);
  margin: 52px 0 14px;
  display: flex; align-items: baseline; gap: 14px;
  scroll-margin-top: 20px;
}
.document h2 .numeral { display: inline; margin: 0; font-size: 0.85rem; min-width: 3.2em; }
.document h3 { font-size: 1.15rem; margin: 28px 0 8px; letter-spacing: 0.04em; }
.document p, .document li { max-width: var(--measure); }
.document ul { padding-left: 1.2em; }
.document li { margin: 6px 0; }
.document li::marker { color: var(--sage); }

.summary {
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--forum);
  padding: 22px 26px;
  margin: 0 0 40px;
}
.summary h2 { margin: 0 0 10px; font-size: 1.1rem; letter-spacing: 0.14em; text-transform: uppercase; }
.summary ul { margin: 0; }

.toc {
  columns: 2 220px;
  column-gap: 32px;
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  font-size: 0.98rem;
}
.toc li { break-inside: avoid; margin: 4px 0; }
.toc a { text-decoration: none; }
.toc a:hover { text-decoration: underline; }

.table-wrap { overflow-x: auto; margin: 18px 0; }
table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--rule); }
th { font-family: var(--display); font-weight: 400; letter-spacing: 0.08em; font-size: 0.85rem; text-transform: uppercase; color: var(--ink-soft); }

.contact-card {
  display: grid; gap: 6px;
  padding: 26px 28px;
  background: var(--card);
  border: 1px solid var(--rule);
  margin: 24px 0 8px;
}
.contact-card a.big {
  font-family: var(--display);
  font-size: clamp(1.3rem, 1rem + 1.4vw, 1.9rem);
  letter-spacing: 0.04em;
  text-decoration: none;
  overflow-wrap: anywhere;
}

details {
  border-bottom: 1px solid var(--rule);
  padding: 16px 0;
  max-width: var(--measure);
}
details summary {
  cursor: pointer;
  font-weight: 500;
  list-style: none;
  display: flex; justify-content: space-between; gap: 16px;
}
details summary::-webkit-details-marker { display: none; }
details summary::after { content: '+'; font-family: var(--display); color: var(--sage); font-size: 1.3rem; line-height: 1; }
details[open] summary::after { content: '−'; }
details p { margin: 12px 0 0; color: var(--ink-soft); }

/* ——— Footer ——— */

.colophon {
  border-top: 1px solid var(--rule);
  padding: 36px var(--inline) 44px;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.colophon .inner {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 32px;
}
.colophon nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.colophon a { color: var(--ink-soft); }
.colophon a:hover { color: var(--forum); }
.colophon .mark { font-family: var(--display); letter-spacing: 0.3em; color: var(--ink); }