:root {
  --ink: #050505;
  --text: #1a1a1a;
  --muted: #666666;
  --border: #d6d6d6;
  --bg: #f3f3f1;
  --surface: #ffffff;
  --red: #c51b22;
  --light-red: #f8e5e5;
  --green: #3d5a40;
  --light-green: #e2e9e0;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; line-height: 1.65; font-size: 16px; }
a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar { background: var(--ink); color: #fff; }
.topbar-inner { max-width: 900px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topbar a.brand { display: flex; align-items: center; gap: 14px; }
.topbar .blason { width: 44px; height: 44px; object-fit: contain; }
.topbar .wordmark { height: 40px; width: auto; }
.topbar nav { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.topbar nav a { color: #d9d9d9; font-size: 0.88rem; padding: 6px 10px; border-radius: 999px; }
.topbar nav a:hover { background: #222; text-decoration: none; color: #fff; }
.topbar nav a.active { background: var(--red); color: #fff; }

.hero { background: var(--ink); color: #fff; padding: 36px 20px 56px; text-align: center; border-bottom: 4px solid var(--red); }
.hero h1 { margin: 0 0 8px; font-size: 1.9rem; letter-spacing: 0.01em; }
.hero p { margin: 0 auto; max-width: 620px; color: #cfcfcf; }
.hero .logo-big { width: min(320px, 70%); height: auto; margin-bottom: 8px; }
.hero .blason-big { width: 96px; height: 96px; object-fit: contain; margin-bottom: 8px; }

main { max-width: 900px; margin: -32px auto 0; padding: 0 20px 48px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px 24px; margin: 18px 0; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04); }
.card h2 { margin: 0 0 10px; font-size: 1.15rem; display: flex; align-items: center; gap: 10px; }
.card h2 .icon { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: var(--light-red); color: var(--red); font-size: 1rem; flex: none; }
.card h3 { margin: 18px 0 4px; font-size: 1rem; }
.card p { margin: 8px 0; }
.card ul, .card ol { margin: 8px 0; padding-left: 22px; }
.card li { margin: 4px 0; }
.meta { color: var(--muted); font-size: 0.9rem; margin: 0 0 4px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 18px 0; }
.tile { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px; color: var(--text); transition: transform 0.12s ease, border-color 0.12s ease; }
.tile:hover { transform: translateY(-2px); border-color: var(--red); text-decoration: none; }
.tile .icon { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 1.2rem; margin-bottom: 12px; }
.tile strong { display: block; font-size: 1.05rem; margin-bottom: 4px; }
.tile span.desc { color: var(--muted); font-size: 0.92rem; }

.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; position: relative; padding: 4px 0 4px 44px; margin: 10px 0; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: 2px; width: 30px; height: 30px; border-radius: 50%; background: var(--red); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; }

.callout { background: var(--light-red); border-left: 4px solid var(--red); border-radius: 8px; padding: 10px 14px; margin: 12px 0; }
.callout.green { background: var(--light-green); border-left-color: var(--green); }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.94rem; }
th, td { border-bottom: 1px solid var(--border); padding: 10px 8px; text-align: left; vertical-align: top; }
th { background: var(--bg); font-weight: 700; }
tr:last-child td { border-bottom: none; }

.button { display: inline-block; background: var(--red); color: #fff; padding: 10px 18px; border-radius: 999px; font-weight: 600; }
.button:hover { text-decoration: none; opacity: 0.9; }

footer { text-align: center; color: var(--muted); font-size: 0.85rem; padding: 24px 20px 40px; }
footer a { color: var(--muted); text-decoration: underline; }

@media (max-width: 560px) {
  .topbar-inner { flex-direction: column; align-items: flex-start; }
  .topbar nav { justify-content: flex-start; }
  .hero h1 { font-size: 1.5rem; }
  .card { padding: 18px; }
}