/* Feuille de style partagée du blog Nutto — reprend le look du guide */
:root{
  --blue:#1D4ED8;--blue-light:#3B82F6;--blue-bg:#EFF6FF;
  --green:#16A34A;--green-bg:#F0FDF4;
  --amber:#D97706;--amber-bg:#FEF3C7;
  --text:#1A1916;--muted:#6B7280;--bg:#FAFAF8;--surface:#FFF;
  --border:#E5E7EB;--r:14px;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Georgia',serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:16px;}
.wrap{max-width:720px;margin:0 auto;padding:1.5rem 1.2rem 4rem;}
a{color:var(--blue);}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:10px;}
.back{font-size:13px;color:var(--blue);text-decoration:none;font-family:monospace;}
.back:hover{text-decoration:underline;}
.brand{font-family:monospace;font-size:13px;color:var(--muted);text-decoration:none;}
.kicker{font-family:monospace;font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);margin-bottom:.6rem;}
h1{font-size:38px;line-height:1.15;margin-bottom:1rem;letter-spacing:-.5px;}
.intro{font-size:18px;color:var(--muted);line-height:1.6;margin-bottom:2.5rem;border-left:3px solid var(--amber);padding-left:1rem;}
.section{margin-bottom:2.25rem;}
h2{font-size:26px;margin:2rem 0 .85rem;letter-spacing:-.3px;}
h3{font-size:19px;margin:1.4rem 0 .5rem;}
.section p,.wrap>p{margin-bottom:.9rem;}
ul,ol{margin:0 0 1rem 1.3rem;}
li{margin-bottom:.45rem;}
.tip{background:var(--amber-bg);border:1px solid #F2D98A;border-radius:var(--r);padding:.85rem 1.1rem;font-size:14px;margin:1rem 0;}
.note{background:var(--blue-bg);border:1px solid #BFD4FF;border-radius:var(--r);padding:.85rem 1.1rem;font-size:14px;margin:1rem 0;}
blockquote{border-left:3px solid var(--blue);background:var(--surface);padding:.9rem 1.1rem;border-radius:8px;margin:1rem 0;color:var(--muted);font-style:italic;}
table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:14px;}
th,td{border:1px solid var(--border);padding:.6rem .7rem;text-align:left;}
th{background:var(--blue-bg);}
.cta{background:var(--blue);color:#fff;border-radius:18px;padding:2.25rem 1.5rem;text-align:center;margin:3rem 0 2rem;}
.cta h2{color:#fff;font-size:26px;margin:0 0 .75rem;}
.cta p{color:#DCE7FF;font-size:16px;margin-bottom:1.5rem;max-width:480px;margin-left:auto;margin-right:auto;}
.cta-btn{display:inline-block;background:#fff;color:var(--blue);font-family:'Georgia',serif;font-size:16px;font-weight:700;padding:13px 30px;border-radius:999px;text-decoration:none;transition:transform .15s ease;}
.cta-btn:hover{transform:scale(1.03);}
.cta-free{margin-top:1rem;font-size:13px;color:#DCE7FF;}
.related{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border);}
.related h2{font-size:18px;margin:0 0 .8rem;}
.related a{display:block;margin-bottom:.5rem;}
.footer{text-align:center;margin-top:3rem;font-size:13px;color:var(--muted);}
.footer a{color:var(--muted);margin:0 10px;text-decoration:none;}
.footer a:hover{color:var(--blue);}
/* Index blog */
.card-list{display:grid;gap:1rem;}
.card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:1.3rem 1.4rem;text-decoration:none;color:var(--text);transition:transform .15s ease,box-shadow .15s ease;}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.06);}
.card .c-kicker{font-family:monospace;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);}
.card h2{font-size:20px;margin:.35rem 0 .4rem;color:var(--text);}
.card p{font-size:14px;color:var(--muted);margin:0;}
@media(max-width:560px){h1{font-size:30px;}.intro{font-size:16px;}}