/* Papier et encre, la meme direction artistique que l'app : un fond chaud
   plutot que du blanc pur, une encre chaude plutot que du noir, et le teal de
   l'application en accent. Trois pages statiques partagent cette feuille. */

:root {
  --paper: #fbfaf7; --ink: #1c1a17; --muted: #5d574e;
  --rule: #e3ded4; --accent: #2f6574; --card: #f3f0e9;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #121617; --ink: #e6eaec; --muted: #949da1;
    --rule: #262d30; --accent: #7fb4c4; --card: #1a2023;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0; padding: 2.5rem 1.25rem 5rem;
  background: var(--paper); color: var(--ink);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

main { max-width: 44rem; margin: 0 auto; }

h1 { font-size: 1.9rem; line-height: 1.2; margin: 0 0 .4rem; letter-spacing: -.02em; }
h2 {
  font-size: 1.15rem; margin: 2.6rem 0 .8rem; padding-top: 1.2rem;
  border-top: 1px solid var(--rule); letter-spacing: -.01em;
}
h3 { font-size: 1rem; margin: 1.6rem 0 .4rem; }

.date { color: var(--muted); font-size: .9rem; margin: 0 0 2rem; }
.lede { font-size: 1.08rem; }

.card {
  background: var(--card); border-radius: .6rem;
  padding: 1rem 1.2rem; margin: 1.2rem 0;
}
.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

/* Un tableau large ne doit jamais faire defiler la page entiere. */
.wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .94rem; }
th, td { text-align: left; padding: .6rem .5rem; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { font-weight: 600; color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }

a { color: var(--accent); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .88em; }
ul { padding-left: 1.2rem; }
li { margin: .35rem 0; }

footer {
  margin-top: 3.5rem; padding-top: 1.2rem;
  border-top: 1px solid var(--rule); color: var(--muted); font-size: .88rem;
}

/* Page d'accueil */
.hero { text-align: center; padding: 1rem 0 .5rem; }
.hero img { width: 96px; height: 96px; border-radius: 22%; }
.hero p { color: var(--muted); max-width: 32rem; margin: .6rem auto 0; }
.links { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; margin: 2rem 0 0; }
.links a {
  border: 1px solid var(--rule); border-radius: .5rem;
  padding: .55rem 1rem; text-decoration: none;
}