:root{
  --accent:#a70027; --accent-ink:#fff; --ink:#1a1b1f; --muted:#5f6065; --line:#e1e1e3;
  --bg:#fff; --soft:#f6f2f0; --card:#fff;
  --serif:"EB Garamond",Georgia,"Times New Roman",serif;
  --sans:Montserrat,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:1.2rem/1.65 var(--serif)}
img,iframe,video{max-width:100%}
img{height:auto}
a{color:var(--accent);text-underline-offset:.15em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--accent-ink);padding:.6rem 1rem;z-index:100}
.skip:focus{left:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem}
.narrow{max-width:760px}
h1,h2,h3,h4{font-family:var(--sans);line-height:1.25;font-weight:600;letter-spacing:-.01em}

/* en-tête */
.site-header{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:50}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.75rem;padding-bottom:.75rem;flex-wrap:wrap}
.brand{display:block;line-height:0;text-decoration:none}
.brand img{height:64px;width:auto;display:block}
@media (max-width:860px){.brand img{height:52px}}
#nav{display:flex;gap:.25rem 1.1rem;flex-wrap:wrap;align-items:center;font:500 .88rem var(--sans)}
#nav a{color:var(--ink);text-decoration:none;padding:.4rem 0;display:inline-block}
#nav a:hover,#nav a[aria-current]{color:var(--accent)}
.nav-item{position:relative}
.has-sub .sub{list-style:none;margin:0;padding:.5rem;position:absolute;left:-.5rem;top:100%;min-width:15rem;background:var(--card);
  border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.12);display:none}
.has-sub:hover .sub,.has-sub:focus-within .sub{display:block}
.sub a{display:block;padding:.45rem .6rem;border-radius:6px}
.sub a:hover{background:var(--soft)}
.menu-toggle,.menu-btn{display:none}
@media (max-width:860px){
  .menu-btn{display:inline-flex;align-items:center;gap:.5rem;font:600 .85rem var(--sans);cursor:pointer;padding:.5rem .8rem;border:1px solid var(--line);border-radius:8px}
  .bars{display:flex;flex-direction:column}.bars i{display:block;width:16px;height:2px;background:var(--ink);margin:2px 0}
  .menu-btn b{font-weight:600;margin-left:.2rem}
  .menu-btn{flex-direction:row}
  #nav{display:none;width:100%;flex-direction:column;align-items:stretch;gap:0;padding:.5rem 0}
  .menu-toggle:checked ~ #nav{display:flex}
  .menu-toggle:focus-visible ~ .menu-btn{outline:3px solid var(--accent)}
  .nav-item{border-top:1px solid var(--line)}
  .has-sub .sub{display:block;position:static;border:0;box-shadow:none;padding:0 0 .4rem .8rem;background:none}
}

/* accueil */
.hero{background:var(--soft);padding:3rem 0 2.2rem;border-bottom:1px solid var(--line);margin-bottom:2.5rem}
.hero h1{font-size:clamp(1.8rem,4vw,2.7rem);margin:0 0 .4rem;color:var(--accent)}
.hero p{font-size:1.3rem;margin:0 0 1.2rem;max-width:40ch;color:var(--muted)}
.section-title{font-size:1.5rem;margin:0 0 1.2rem}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{font:600 .75rem var(--sans);text-decoration:none;border:1px solid var(--line);padding:.3rem .7rem;border-radius:999px;color:var(--ink);background:var(--bg)}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.more{text-align:center;margin:2rem 0 3rem}
.btn{display:inline-block;font:600 .9rem var(--sans);background:var(--accent);color:var(--accent-ink);text-decoration:none;padding:.7rem 1.4rem;border-radius:8px}
.btn:hover{filter:brightness(1.1)}

/* cartes */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}
.card-img{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--soft)}
.card-img img{width:100%;height:100%;object-fit:cover;display:block}
.card-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.card h3{margin:0;font-size:1.05rem}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--accent)}
.card p{margin:0;font-size:1rem;line-height:1.45;color:var(--muted)}
.card-cat{font:600 .68rem var(--sans);text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.card time{font:.75rem var(--sans);color:var(--muted);margin-top:auto;padding-top:.4rem}

/* articles */
.post{padding-top:2rem}
.post-head h1{font-size:clamp(1.6rem,4vw,2.4rem);margin:.6rem 0 .5rem}
.meta{font:.85rem var(--sans);color:var(--muted);margin:0 0 1.5rem}
.cover{margin:0 0 2rem}.cover img{width:100%;border-radius:10px}
.prose{font-size:1.25rem}
.prose h2{font-size:1.5rem;margin:2.2rem 0 .8rem}
.prose h3{font-size:1.2rem;margin:1.8rem 0 .6rem}
.prose p,.prose ul,.prose ol{margin:0 0 1.2rem}
.prose li{margin:.25rem 0}
.prose img{border-radius:8px;display:block;margin:1.5rem auto}
.prose figure{margin:1.5rem 0}
.prose figcaption,.prose .wp-caption-text{font:.85rem var(--sans);color:var(--muted);text-align:center;margin-top:.4rem}
.prose blockquote{margin:1.5rem 0;padding:.2rem 1.2rem;border-left:4px solid var(--accent);color:var(--muted)}
.prose hr{border:0;border-top:1px solid var(--line);margin:2.2rem 0}
.table-wrap{overflow-x:auto;margin:1.5rem 0}
.prose table{border-collapse:collapse;width:100%;font:.92rem/1.45 var(--sans)}
.prose td,.prose th{border:1px solid var(--line);padding:.55rem .7rem;vertical-align:top;text-align:left}
.prose tr:first-child td{background:var(--soft);font-weight:600}
.prose iframe.video{width:100%;aspect-ratio:16/9;height:auto;border:0;border-radius:8px;margin:1rem 0}
.prose iframe.embed{border:0;margin:1rem 0;max-width:100%}
.related{margin:3.5rem auto 3rem}
.related h2{font-size:1.4rem}

/* listes */
.list{list-style:none;padding:0;margin:0 0 1.5rem}
.list li{padding:.5rem 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:1rem;align-items:baseline}
.list time{font:.78rem var(--sans);color:var(--muted);white-space:nowrap}

/* pied */
.site-footer{border-top:1px solid var(--line);background:var(--soft);padding:1.8rem 0;margin-top:3rem;font:.88rem var(--sans);color:var(--muted)}
.site-footer p{margin:.3rem 0}
.site-footer a{color:var(--ink)}
@media (prefers-reduced-motion:no-preference){.card{transition:box-shadow .2s}.card:hover{box-shadow:0 6px 18px rgba(0,0,0,.1)}}
@media print{.site-header,.site-footer,.related{display:none}}

.card.no-img::before{content:"";display:block;aspect-ratio:16/10;background:linear-gradient(135deg,#a70027,#6e0019);opacity:.9}