/* Rature · pages guides (une page par besoin : signer, remplir, corriger…). Même cahier que l'appli, en plus léger. */
:root {
  --paper: #fbf8f0; --rule: #b3baec; --rule-2: #b3baec59; --margin: #e2494f;
  --panel: #fffdf7; --ink: #15151f; --ink-2: #3b3b4d; --muted: #6f6c78; --line: #e4dfd2;
  --accent: #e2494f; --pen: #1c2a8f; --pen-2: #101d6e; --hard: #15151f;
  --display: 'Young Serif', Georgia, serif; --ui: 'Schibsted Grotesk', system-ui, sans-serif; --hand: 'Nothing You Could Do', cursive;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #14151c; --rule: #3d4577; --rule-2: #3d457740; --margin: #e2494f99; --panel: #1d1e27; --ink: #ecebf3; --ink-2: #c4c3d2;
          --muted: #8d8b9c; --line: #2f3040; --accent: #ff6b6f; --pen: #4a5cf0; --pen-2: #5d6ef7; --hard: #000; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.6 var(--ui); color: var(--ink); background-color: var(--paper);
       background-image: linear-gradient(90deg, transparent 47px, var(--margin) 47px, var(--margin) 49px, transparent 49px),
                         linear-gradient(var(--rule) 1px, transparent 1px), linear-gradient(90deg, var(--rule-2) 1px, transparent 1px);
       background-size: 100% 100%, 100% 32px, 32px 100%; background-position: 0 0, 0 11px, 0 0; }
a { color: var(--pen); }
.wrap { width: min(1040px, 100% - 32px); margin: 0 auto; padding-left: 40px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 0; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 26px/1 var(--display); }
.brand svg { width: 34px; height: 34px; }
.btn, .cta { display: inline-flex; align-items: center; gap: 10px; border: 1.5px solid var(--hard); border-radius: 12px; text-decoration: none; font-weight: 700;
             transition: transform .15s, box-shadow .15s, background .15s; }
.btn { padding: 9px 16px; background: var(--panel); color: var(--ink); box-shadow: 3px 3px 0 var(--hard); font-size: 15px; }
.cta { padding: 17px 28px; background: var(--pen); color: #fff; box-shadow: 4px 4px 0 var(--hard); font-size: 18px; }
.btn:hover, .cta:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--hard); }
.cta:hover { background: var(--pen-2); }
.cta:active, .btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--hard); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.hero { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 48px; align-items: center; padding: 40px 0 56px; }
.eyebrow { margin: 0 0 10px; color: var(--accent); font: 24px/1.2 var(--hand); }
h1 { margin: 0 0 18px; font: 400 clamp(36px, 5vw, 58px)/1.08 var(--display); letter-spacing: -.02em; }
.lead { margin: 0 0 28px; font-size: 19px; color: var(--ink-2); }
.small { margin: 14px 0 0; font-size: 14px; color: var(--muted); }
.art svg { display: block; width: 100%; max-width: 340px; height: auto; margin: 0 auto; }
section { padding: 8px 0 36px; }
h2 { margin: 0 0 14px; font: 400 30px/1.2 var(--display); }
p { margin: 0 0 14px; max-width: 68ch; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; counter-reset: s; }
.steps li { counter-increment: s; padding: 20px; background: var(--panel); border: 1.5px solid var(--hard); border-radius: 16px; box-shadow: 4px 4px 0 var(--hard); }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 32px; height: 32px; margin-bottom: 12px; border-radius: 50%;
                    background: var(--accent); color: #fff; font-weight: 700; }
.steps b { display: block; margin-bottom: 6px; font-size: 18px; }
.steps span { color: var(--ink-2); font-size: 16px; }
.card { padding: 26px 28px 14px; margin-bottom: 18px; background: var(--panel); border: 1.5px solid var(--line); border-radius: 16px; }
details { max-width: 72ch; padding: 14px 18px; margin-bottom: 10px; background: var(--panel); border: 1.5px solid var(--line); border-radius: 12px; }
summary { cursor: pointer; font-weight: 700; }
details p { margin: 10px 0 2px; color: var(--ink-2); }
.end { text-align: center; padding: 40px 0 56px; }
.end h2 { margin-bottom: 20px; }
.more ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.more a { display: inline-block; padding: 8px 14px; background: var(--panel); border: 1.5px solid var(--line); border-radius: 999px; color: var(--ink); text-decoration: none; font-size: 15px; }
.more a:hover { border-color: var(--accent); color: var(--accent); }
footer { padding: 30px 0 40px; color: var(--muted); font-size: 14px; }
@media (max-width: 760px) {
  body { background-image: none, linear-gradient(var(--rule) 1px, transparent 1px), linear-gradient(90deg, var(--rule-2) 1px, transparent 1px); }
  .wrap { padding-left: 0; }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 16px; }
  .art { order: -1; } .art svg { max-width: 220px; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .top .btn { display: none; }
}