/* doudoune.net — feuille de style unique (≈8 Ko). Aucune police externe, aucune requête tierce. */
:root{
  --snow:#f4f7fa;--paper:#fff;--ink:#14202b;--ink2:#4a5966;--deep:#0e2a47;--glacier:#2a5d9f;
  --summit:#f2b21b;--summit2:#d99a05;--seam:#d6dee6;--band:#e6edf4;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --measure:70ch;--r:6px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font:400 1.0625rem/1.6 var(--font);color:var(--ink);background:var(--snow)}
a{color:var(--glacier);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--deep)}
:focus-visible{outline:3px solid var(--summit);outline-offset:2px}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{line-height:1.15;letter-spacing:-.015em;font-weight:800;margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4.5vw,2.9rem);max-width:22ch}
h2{font-size:clamp(1.35rem,2.6vw,1.75rem);margin-top:2.2em}
h3{font-size:1.15rem;margin-top:1.6em}
p,ul,ol,table{margin:0 0 1.1em}
.wrap{width:min(100% - 2rem,1120px);margin-inline:auto}
.prose{max-width:var(--measure)}
.prose li{margin-bottom:.35em}
.lead{font-size:1.15rem;color:var(--ink2);max-width:60ch}
.muted{color:var(--ink2);font-size:.92rem}

/* En-tête */
.site-header{background:var(--deep);color:#fff}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:64px}
.logo{color:#fff;text-decoration:none;font-weight:800;font-size:1.3rem;letter-spacing:-.02em}
.logo b{color:var(--summit)}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.25rem;flex-wrap:wrap}
.nav a{color:#fff;text-decoration:none;padding:.5rem .7rem;border-radius:var(--r);font-weight:600;font-size:.95rem;display:block}
.nav a:hover,.nav a[aria-current]{background:rgba(255,255,255,.12);color:#fff}
.nav-toggle{display:none;background:none;border:2px solid rgba(255,255,255,.5);color:#fff;border-radius:var(--r);padding:.4rem .7rem;font:inherit;font-weight:600}
@media(max-width:760px){
  .nav-toggle{display:block}
  .nav{display:none;width:100%}
  .nav.is-open{display:block}
  .nav ul{flex-direction:column;padding-bottom:.6rem}
  .site-header .wrap{flex-wrap:wrap}
}

/* Bandeau matelassé : l'élément signature du site (aucune image) */
.hero{
  background:
    repeating-linear-gradient(180deg,var(--band) 0 2px,transparent 2px 46px),
    repeating-linear-gradient(180deg,rgba(14,42,71,.06) 0 1px,transparent 1px 46px),
    linear-gradient(180deg,#eef3f8,var(--snow));
  padding:2.5rem 0 2rem;border-bottom:1px solid var(--seam)
}
.hero h1{margin-bottom:.4em}
.breadcrumb{font-size:.88rem;color:var(--ink2);margin:0 0 1rem}
.breadcrumb ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.3rem}
.breadcrumb li+li::before{content:"›";margin-right:.3rem}
.meta{font-size:.85rem;color:var(--ink2)}

/* Contenu */
main{padding:1.5rem 0 3rem}
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:2rem}
@media(min-width:960px){.layout{grid-template-columns:minmax(0,1fr) 300px}}
.side{align-self:start;position:sticky;top:1rem}
.box{background:var(--paper);border:1px solid var(--seam);border-radius:var(--r);padding:1rem 1.15rem;margin-bottom:1.25rem}
.box h2,.box h3{margin-top:0;font-size:1rem}
.box ul{list-style:none;padding:0;margin:0}
.box li{padding:.3rem 0;border-top:1px solid var(--seam)}
.box li:first-child{border-top:0}
.toc ol{padding-left:1.2rem;margin:0}
.toc li{margin:.25rem 0}

/* Tableaux comparatifs */
.tbl{overflow-x:auto;margin:1.2rem 0}
table{border-collapse:collapse;width:100%;font-size:.95rem;background:var(--paper)}
th,td{border:1px solid var(--seam);padding:.55rem .7rem;text-align:left;vertical-align:top}
th{background:var(--band);font-weight:700}

/* Grilles de liens internes */
.grid{display:grid;gap:.6rem;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));list-style:none;padding:0;margin:1rem 0 1.5rem}
.grid a{display:block;background:var(--paper);border:1px solid var(--seam);border-radius:var(--r);padding:.65rem .8rem;text-decoration:none;color:var(--ink);font-weight:600}
.grid a:hover{border-color:var(--glacier);color:var(--glacier)}
.grid small{display:block;font-weight:400;color:var(--ink2);font-size:.85rem}

/* Bouton affilié */
.cta{margin:1.4rem 0;padding:1rem 1.15rem;background:var(--paper);border:1px solid var(--seam);border-left:5px solid var(--summit);border-radius:var(--r)}
.cta p{margin:0 0 .6rem}
.btn{display:inline-block;background:var(--summit);color:var(--ink);font-weight:700;text-decoration:none;padding:.65rem 1.1rem;border-radius:var(--r);border:2px solid var(--summit2)}
.btn:hover{background:var(--summit2);color:var(--ink)}
.cta .muted{margin:.5rem 0 0;font-size:.8rem}

/* FAQ */
.faq h3{margin-top:1.2em;font-size:1.05rem}
.faq h3::before{content:"?";display:inline-block;width:1.4em;height:1.4em;line-height:1.4em;text-align:center;border-radius:50%;background:var(--band);margin-right:.5em;font-size:.85em}

/* Encadré verdict / à retenir */
.key{background:var(--deep);color:#fff;padding:1.1rem 1.3rem;border-radius:var(--r);margin:1.5rem 0}
.key h2,.key h3{margin-top:0;color:var(--summit)}
.key a{color:#fff}
.key ul{margin-bottom:0}

/* Pied de page */
.site-footer{background:var(--deep);color:#c9d5e2;padding:2rem 0 1.5rem;font-size:.9rem}
.site-footer a{color:#fff}
.site-footer .cols{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:.3rem 0}
.site-footer h2{font-size:1rem;color:#fff;margin:0 0 .5rem}
.disclosure{border-top:1px solid rgba(255,255,255,.15);margin-top:1.5rem;padding-top:1rem;font-size:.82rem}

/* Accueil */
.home-hero{padding:3.5rem 0 3rem}
.home-hero h1{font-size:clamp(2.2rem,6vw,3.6rem);max-width:16ch}
.home-hero .lead{font-size:1.25rem}
.entries{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin:1.5rem 0}
.entry{background:var(--paper);border:1px solid var(--seam);border-radius:var(--r);padding:1.2rem;text-decoration:none;color:var(--ink);display:block}
.entry:hover{border-color:var(--glacier)}
.entry strong{display:block;font-size:1.2rem;margin-bottom:.3rem;letter-spacing:-.01em}
.entry span{color:var(--ink2)}
section{content-visibility:auto;contain-intrinsic-size:auto 600px}
.skip{position:absolute;left:-999px;top:0;background:var(--summit);padding:.5rem 1rem;z-index:10}
.skip:focus{left:1rem}