/* Greisch Bureau — vitrine (ASCII-only: no accents in CSS) */
:root { --ink:#1f2933; --muted:#5f6b76; --brand:#2f5d8a; --bg:#f7f8fa; --card:#ffffff; --line:#e4e8ec; }
* { box-sizing:border-box; margin:0; padding:0; }
body { font-family:"Segoe UI", "Helvetica Neue", Arial, sans-serif; color:var(--ink); background:var(--bg); line-height:1.6; }
header.site { background:var(--card); border-bottom:1px solid var(--line); }
.wrap { max-width:960px; margin:0 auto; padding:0 1.2rem; }
nav { display:flex; align-items:center; justify-content:space-between; padding:1rem 0; }
.logo { font-weight:700; font-size:1.15rem; color:var(--brand); text-decoration:none; }
.logo span { color:var(--ink); font-weight:400; }
nav ul { display:flex; gap:1.4rem; list-style:none; }
nav a { color:var(--muted); text-decoration:none; font-size:.95rem; }
nav a:hover, nav a.active { color:var(--brand); }
.hero { padding:4rem 0 3rem; background:linear-gradient(180deg,#eef3f8, var(--bg)); }
.hero h1 { font-size:2rem; font-weight:600; margin-bottom:.8rem; }
.hero p { color:var(--muted); max-width:36rem; margin-bottom:1.6rem; }
.btn { display:inline-block; background:var(--brand); color:#fff; padding:.7rem 1.4rem; border-radius:6px; text-decoration:none; font-size:.95rem; }
.btn:hover { background:#274e74; }
main { padding:2.5rem 0; }
h2 { font-size:1.35rem; margin-bottom:1.2rem; font-weight:600; }
.cards { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:1.2rem; }
.card { background:var(--card); border:1px solid var(--line); border-radius:8px; padding:1.4rem; }
.card h3 { font-size:1.05rem; margin-bottom:.5rem; color:var(--brand); }
.card p { font-size:.92rem; color:var(--muted); }
.prose p { margin-bottom:1rem; color:#37414b; }
.prose ul { margin:0 0 1rem 1.2rem; color:#37414b; }
table.info { border-collapse:collapse; margin:1rem 0; }
table.info td { padding:.35rem .8rem .35rem 0; font-size:.92rem; }
table.info td:first-child { color:var(--muted); }
footer.site { border-top:1px solid var(--line); margin-top:2rem; padding:1.5rem 0; font-size:.85rem; color:var(--muted); }
footer.site a { color:var(--muted); }