/* Le site de Road2Depth : les couleurs et les polices de l'application.
   Polices servies depuis le site lui-même — aucune requête vers un tiers,
   ce que la politique de confidentialité affirme du site. */

@font-face { font-family: "Barlow"; font-weight: 400; font-display: swap; src: url("fonts/Barlow-Regular.ttf") format("truetype"); }
@font-face { font-family: "Barlow"; font-weight: 500; font-display: swap; src: url("fonts/Barlow-Medium.ttf") format("truetype"); }
@font-face { font-family: "Barlow"; font-weight: 700; font-display: swap; src: url("fonts/Barlow-Bold.ttf") format("truetype"); }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 600; font-display: swap; src: url("fonts/BarlowSemiCondensed-SemiBold.ttf") format("truetype"); }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 800; font-display: swap; src: url("fonts/BarlowSemiCondensed-ExtraBold.ttf") format("truetype"); }

:root {
  color-scheme: light;
  --navy: #0E2A47;
  --ground: #FFFFFF;
  --ink: #0E2A47;
  --ink-2: rgba(14, 42, 71, 0.72);
  --rule: rgba(14, 42, 71, 0.12);
  --fill: rgba(14, 42, 71, 0.05);
  --todo-ink: #8A1C22;
  --todo-bg: #FDE3E4;
  --display: "Barlow Semi Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: "Barlow", "Helvetica Neue", Arial, system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --ground: #07131F;
    --ink: #FFFFFF;
    --ink-2: rgba(255, 255, 255, 0.72);
    --rule: rgba(255, 255, 255, 0.16);
    --fill: rgba(255, 255, 255, 0.06);
    --todo-ink: #FFD2D4;
    --todo-bg: #5A1418;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
}
a { color: inherit; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; border-radius: 2px; }

.wrap { max-width: 720px; margin-inline: auto; padding-inline: 20px; }

/* ——— Bandeau ——— */
.masthead { background: var(--navy); color: #FFFFFF; }
.masthead .wrap { display: flex; align-items: center; gap: 12px; padding-block: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 34px; height: 34px; display: block; }
.brand span { font: 800 22px/1 var(--display); letter-spacing: 0.01em; }

.hero { background: var(--navy); color: #FFFFFF; padding-block: 8px 44px; }
.hero h1 { color: #FFFFFF; }
.hero .lede { color: rgba(255, 255, 255, 0.78); }

/* ——— Texte ——— */
main { padding-block: 32px 56px; }
h1 {
  font: 800 clamp(32px, 7vw, 44px)/1.05 var(--display);
  margin: 0 0 12px;
  text-wrap: balance;
}
h2 {
  font: 800 24px/1.2 var(--display);
  margin: 40px 0 10px;
  text-wrap: balance;
}
h3 { font: 700 18px/1.3 var(--body); margin: 24px 0 6px; }
p, ul { margin: 0 0 14px; }
ul { padding-left: 1.2em; }
li { margin-bottom: 6px; }
li::marker { color: var(--ink-2); }
.lede { font-size: 19px; color: var(--ink-2); margin-bottom: 0; }
.meta { color: var(--ink-2); font-size: 15px; margin-bottom: 24px; }
.overline {
  font: 600 13px/1 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 0 0 10px;
}

/* ——— Encadrés ——— */
.summary, .notice, .card {
  background: var(--fill);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 18px 20px;
}
.summary ul { margin: 0; }
.summary li:last-child { margin-bottom: 0; }
.notice { margin-top: 40px; }
.notice h2 { margin-top: 0; font-size: 20px; }
.notice p:last-child { margin-bottom: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; margin-top: 8px; }
.card h3 { margin-top: 0; }
.card p { margin: 0; color: var(--ink-2); }

dl { margin: 0; display: grid; gap: 4px 16px; grid-template-columns: max-content minmax(0, 1fr); }
dt { font-weight: 700; }
dd { margin: 0 0 10px; }
@media (max-width: 520px) {
  dl { grid-template-columns: minmax(0, 1fr); }
  dd { margin-bottom: 14px; }
}

/* Ce qui reste à compléter avant publication. `grep -rl "À compléter" --include="*.html" .`
   doit être vide au moment de pousser. */
.todo {
  background: var(--todo-bg);
  color: var(--todo-ink);
  font-weight: 700;
  border-radius: 4px;
  padding: 0 4px;
}

/* ——— Pied de page ——— */
footer { border-top: 1px solid var(--rule); color: var(--ink-2); font-size: 15px; }
footer .wrap { padding-block: 24px 40px; display: grid; gap: 12px; }
footer nav ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer nav a { font-weight: 500; color: var(--ink); }
footer nav a[aria-current="page"] { text-decoration-thickness: 2px; }
footer p { margin: 0; }