/* WriteFlow website. Colours from the app (apps/web/src/styles.css); contrast at least 4.5:1 (WCAG AA). */
:root {
  --bg: #fbfaf7;
  --ink: #1d1c1a;
  --muted: #5f5b53;
  --line: #e2ddd2;
  --panel: #f3f1ec;
  --accent: #2f5f94;
  --brand: #2f4f6f;
  --on-brand: #ffffff;
  --focus: #2f5f94;
  --ok: #2d6a3e;
  --ok-bg: #e5f1e7;
  --test: #7a4a00;
  --test-bg: #fbecd2;
  --plan: #4b4f6e;
  --plan-bg: #e7e8f2;
  --serif: ui-serif, 'Iowan Old Style', 'Palatino Linotype', Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1a18;
    --ink: #ece9e2;
    --muted: #b3aea3;
    --line: #3a3833;
    --panel: #24231f;
    --accent: #9cc0ea;
    --brand: #9cc0ea;
    --on-brand: #12202e;
    --focus: #9cc0ea;
    --ok: #9fd5aa;
    --ok-bg: #20352a;
    --test: #f2c27a;
    --test-bg: #3b2e17;
    --plan: #c3c6e6;
    --plan-bg: #2c2d3d;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 1.0625rem/1.6 var(--sans);
  overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: 0.15em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 3px; }
main:focus { outline: none; }
h1, h2, h3, .h3 { font-family: var(--serif); line-height: 1.2; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); margin: 0 0 0.5em; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 2.2em 0 0.6em; }
h3, .h3 { font-size: 1.2rem; margin: 0 0 0.4em; }
h2.small { font-family: var(--sans); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin: 0 0 0.5em; }
p { margin: 0 0 1em; }

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 760px) { .wrap { padding: 0 32px; } }

.skip { position: absolute; left: 8px; top: -100px; background: var(--brand); color: var(--on-brand); padding: 8px 14px; border-radius: 6px; z-index: 10; }
.skip:focus { top: 8px; }

/* header */
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); }
.bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-top: 12px; padding-bottom: 12px; }
.bar.second { padding-top: 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-family: var(--serif); font-weight: 700; font-size: 1.3rem; }
.site-header ul, .site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 18px; }
.languages a { font-size: 0.95rem; color: var(--muted); text-decoration: none; padding: 6px 2px; display: inline-block; }
.languages a[aria-current] { color: var(--ink); font-weight: 650; text-decoration: underline; text-decoration-thickness: 2px; }
.languages a:hover { color: var(--accent); }
.main-nav a { color: var(--ink); text-decoration: none; padding: 8px 0; display: inline-block; font-weight: 550; }
.main-nav a:hover, .main-nav a[aria-current] { color: var(--accent); text-decoration: underline; text-decoration-thickness: 2px; }
.account { margin: 0; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

/* buttons */
.button {
  display: inline-block; padding: 12px 20px; border-radius: 8px; border: 2px solid var(--brand);
  color: var(--brand); text-decoration: none; font-weight: 650; line-height: 1.2; background: transparent;
}
.button:hover { background: var(--panel); }
.button.primary { background: var(--brand); color: var(--on-brand); }
.button.primary:hover { background: color-mix(in srgb, var(--brand) 88%, var(--ink)); }
.button.small { padding: 8px 14px; font-size: 0.95rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 1.5em 0; }

/* hero */
.hero { padding: 48px 0 8px; }
@media (min-width: 760px) { .hero { padding-top: 72px; } }
.hero h1 { max-width: 20ch; }
.lead { font-size: 1.2rem; max-width: 62ch; }
.note { color: var(--muted); font-size: 0.95rem; max-width: 70ch; }
.shot { margin: 32px auto 0; }
.shot img { border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 10px 30px rgb(0 0 0 / 0.08); background: #fbfaf7; }
.shot figcaption { margin-top: 10px; color: var(--muted); font-size: 0.95rem; }
.gallery { display: grid; gap: 32px; }
.gallery .shot { margin: 0; }
@media (min-width: 760px) { .gallery { grid-template-columns: 1fr 1fr; } .gallery .shot:first-child { grid-column: 1 / -1; } }

/* cards */
.cards { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .cards { grid-template-columns: repeat(4, 1fr); } .cards.two { grid-template-columns: repeat(2, 1fr); } .cards.three { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 20px; }
.card p:last-child { margin-bottom: 0; }
.panel { background: var(--panel); border-left: 4px solid var(--brand); border-radius: 6px; padding: 8px 24px 12px; margin-top: 48px; }
.panel h2 { margin-top: 0.8em; }
.more { font-weight: 650; }
.more::after { content: ' →'; }
.cta { text-align: center; padding-top: 24px; padding-bottom: 48px; }
.cta .actions { justify-content: center; }

/* inner pages */
.prose-head { padding-top: 48px; }
.prose { max-width: 760px; margin-left: auto; margin-right: auto; padding-bottom: 32px; }
.toc { margin: 24px 0 8px; }
.toc ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 20px; }
.toc a { display: inline-block; padding: 4px 0; }
.features { scroll-margin-top: 16px; }
.features h2 { margin-bottom: 0.3em; }
.status-line { margin-bottom: 1em; }
.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px 32px; }
@media (min-width: 760px) { .feature-list { grid-template-columns: 1fr 1fr; } }
.feature-list li { padding: 14px 0; border-top: 1px solid var(--line); }
.feature-list h3 { font-size: 1.1rem; }
.feature-list p { margin: 0; color: var(--ink); }
.coming { padding-bottom: 32px; }
.badge { display: inline-block; font-family: var(--sans); font-size: 0.75rem; font-weight: 650; letter-spacing: 0.04em; text-transform: uppercase; border-radius: 999px; padding: 2px 10px; vertical-align: middle; white-space: nowrap; }
.badge.ready { color: var(--ok); background: var(--ok-bg); }
.badge.testing { color: var(--test); background: var(--test-bg); }
.badge.planned { color: var(--plan); background: var(--plan-bg); }
.plain { padding-left: 1.2em; }
.plain li { margin-bottom: 0.6em; }
.checks { list-style: none; padding: 0; }
.checks li { padding-left: 1.6em; position: relative; margin-bottom: 0.5em; }
.checks li::before { content: '✓'; position: absolute; left: 0; color: var(--ok); font-weight: 700; }
.placeholder { border: 2px dashed var(--test); background: var(--test-bg); color: var(--ink); border-radius: 8px; padding: 12px 16px; max-width: 70ch; }
main section:last-child { padding-bottom: 32px; }

/* footer */
.site-footer { border-top: 1px solid var(--line); margin-top: 48px; padding: 28px 0 40px; color: var(--muted); font-size: 0.95rem; }
.site-footer ul { margin-bottom: 16px; }
.site-footer a { color: var(--ink); }
.site-footer a[aria-current] { font-weight: 650; }

@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
@media print { .site-header, .site-footer, .skip { display: none; } }