/* Arrêt du Tabac : feuille de style unique, sans dépendance externe */
:root{
  --bg:#f7f4ee; --surface:#ffffff; --ink:#1d2a2c; --muted:#56666a; --line:#e2ddd2;
  --primary:#0f5257; --primary-ink:#ffffff; --primary-soft:#e3efee;
  --ember:#c9772f; --ember-soft:#fbf0e3; --alert:#b8442e;
  --radius:14px; --wrap:1140px; --prose:70ch;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:1.0625rem/1.65 var(--sans)}
img{max-width:100%;height:auto}
a{color:var(--primary);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--ember);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px;top:0;background:var(--primary);color:#fff;padding:.6rem 1rem;z-index:10}
.skip:focus{left:0}

/* En-tête */
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.header-in{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;padding-top:.7rem;padding-bottom:.7rem}
.brand{display:flex;align-items:center;gap:.55rem;font:700 1.15rem/1 var(--serif);color:var(--ink);text-decoration:none}
.site-header nav{flex:1}
.menu{display:flex;flex-wrap:wrap;gap:.2rem .3rem;list-style:none;margin:0;padding:0}
.menu a{display:block;padding:.4rem .7rem;border-radius:999px;color:var(--ink);text-decoration:none;font-size:.95rem}
.menu a:hover{background:var(--primary-soft)}
.menu a[aria-current="page"]{background:var(--primary);color:var(--primary-ink)}
.btn-3989{white-space:nowrap;font-size:.9rem;padding:.45rem .9rem;border-radius:999px;background:var(--ember-soft);color:#7a4310;text-decoration:none;border:1px solid #efd4b1}
@media (max-width:760px){
  .site-header{position:static}
  .site-header nav{order:3;flex-basis:100%;min-width:0}
  .header-in>*{min-width:0}
  .menu{overflow-x:auto;flex-wrap:nowrap;padding-bottom:.2rem}
  .menu a{white-space:nowrap}
}

/* Fil d'Ariane */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.3rem;margin:1rem auto 0;padding:0;font-size:.88rem;color:var(--muted)}
.crumbs li+li::before{content:"›";margin-right:.3rem;color:#a39d90}
.crumbs a{color:var(--muted)}

/* Mise en page */
main{padding-top:1.2rem;padding-bottom:3rem}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:3rem;align-items:start}
@media (max-width:980px){.layout{grid-template-columns:1fr;gap:2rem}}
.prose{max-width:var(--prose)}
.layout-full .prose{margin-left:auto;margin-right:auto}
h1,h2,h3{font-family:var(--serif);line-height:1.2;color:#14292b}
h1{font-size:clamp(1.9rem,4.2vw,2.7rem);margin:.4rem 0 .6rem;letter-spacing:-.01em}
h2{font-size:clamp(1.35rem,2.6vw,1.7rem);margin:2.4rem 0 .7rem}
h3{font-size:1.15rem;margin:1.5rem 0 .4rem}
p,ul,ol{margin:0 0 1rem}
li{margin:.25rem 0}
strong{font-weight:650;color:#0e2224}
.byline{font-size:.88rem;color:var(--muted);margin-bottom:1.2rem}
.lead{font-size:1.15rem;line-height:1.6;background:var(--surface);border-left:4px solid var(--primary);padding:1rem 1.2rem;border-radius:0 var(--radius) var(--radius) 0;box-shadow:0 1px 0 var(--line)}
.small{font-size:.9rem;color:var(--muted)}
.kicker{font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ember);font-weight:650;margin:0}

/* Accueil */
.hero{padding:2rem 0 1rem}
.hero .prose{max-width:780px;margin:0 auto}
.cta-row{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.3rem 0 0}
.btn{display:inline-block;padding:.7rem 1.15rem;border-radius:999px;background:var(--primary);color:var(--primary-ink);text-decoration:none;font-weight:600;border:2px solid var(--primary);margin:.2rem .3rem .2rem 0}
.btn:hover{filter:brightness(1.1)}
.btn-ghost{background:transparent;color:var(--primary)}
.layout-full>section{margin-left:auto;margin-right:auto}
.layout-full>section.prose{max-width:780px}

/* Blocs */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin:1rem 0 1.5rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem}
.card h3{margin-top:0}
.card p:last-child{margin-bottom:0}
.card-link{text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:border-color .15s,transform .15s}
.card-link:hover{border-color:var(--primary);transform:translateY(-2px)}
.card-link .more{margin-top:auto;padding-top:.6rem;color:var(--primary);font-weight:600}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:1rem 0 1.5rem}
.key{background:var(--primary-soft);border-radius:var(--radius);padding:1rem 1.2rem;margin:1.5rem 0}
.key p:last-child{margin:0}
.steps{counter-reset:s;list-style:none;padding:0}
.steps>li{counter-increment:s;position:relative;padding:0 0 .4rem 2.6rem;margin:.8rem 0}
.steps>li::before{content:counter(s);position:absolute;left:0;top:0;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--primary);color:#fff;font:700 .95rem/1.8rem var(--sans);text-align:center}
.timeline{border-left:3px solid var(--primary-soft);margin:1rem 0 1.5rem .6rem;padding-left:1.4rem}
.tl{position:relative;margin-bottom:1rem}
.tl::before{content:"";position:absolute;left:-1.95rem;top:.35rem;width:.9rem;height:.9rem;border-radius:50%;background:var(--primary);border:3px solid var(--bg)}
.tl h3{margin:.1rem 0 .2rem;font-size:1.05rem}
.tl p{margin:0}

/* Tableaux */
.table-wrap{overflow-x:auto;margin:1rem 0 1.5rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:.95rem}
caption{text-align:left;padding:.8rem 1rem 0;font-weight:600;color:var(--muted)}
th,td{padding:.7rem 1rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
thead th{background:#f0ece3;font-size:.88rem}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
tbody th{font-weight:600}

/* Aides, FAQ, sources */
.help-box{background:var(--ember-soft);border:1px solid #efd4b1;border-radius:var(--radius);padding:1rem 1.2rem;margin:2rem 0}
.help-box p{margin:0}
.cta-box{background:var(--surface);border:2px solid var(--primary);border-radius:var(--radius);padding:1.2rem 1.4rem;margin:2rem 0}
.cta-box h2{margin-top:0}
.local{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.2rem 1.4rem 1rem;margin-top:2rem}
.faq .qa{border-top:1px solid var(--line);padding-top:.4rem}
.faq h3{font-size:1.08rem}
.sources ul{font-size:.9rem;padding-left:1.1rem}
.sources a{word-break:break-word}

/* Barre latérale */
.silo-nav{position:sticky;top:5.5rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.2rem;font-size:.95rem}
.silo-nav h2{font-size:1rem;margin:0 0 .5rem;font-family:var(--sans);text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.silo-nav h2.mt{margin-top:1.2rem}
.silo-nav ul{list-style:none;padding:0;margin:0}
.silo-nav li{margin:0;border-top:1px solid #efebe3}
.silo-nav li:first-child{border-top:0}
.silo-nav a,.silo-nav span{display:block;padding:.45rem 0;text-decoration:none}
.silo-nav span{font-weight:650;color:var(--ink)}
@media (max-width:980px){.silo-nav{position:static}}

/* Pied de page */
.site-footer{background:#14292b;color:#d6e1df;padding:2.5rem 0 1.5rem;font-size:.92rem}
.site-footer a{color:#fff}
.site-footer h2{color:#fff;font:600 .95rem/1.3 var(--sans);text-transform:uppercase;letter-spacing:.05em;margin:0 0 .6rem}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.6rem}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin:.3rem 0}
.foot-bottom{border-top:1px solid #2c4245;margin-top:2rem;padding-top:1.2rem;color:#a9bcb9}
.foot-bottom strong{color:#fff}
.tel{font-size:1.15rem;font-weight:700;text-decoration:none}

@media print{.site-header,.silo-nav,.site-footer,.help-box,.cta-box{display:none}body{background:#fff}}