:root{--cream:#FAF7F2;--ink:#1E1E1E;--brand:#EA0608;--brand-dark:#C70506;--muted:rgba(30,30,30,.68);--line:rgba(30,30,30,.12)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font:400 17px/1.65 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:'Space Grotesk',Inter,sans-serif;letter-spacing:-.02em;line-height:1.15;margin:0}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
.site-header{border-bottom:1px solid var(--line);background:var(--cream);position:sticky;top:0;z-index:10}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.logo img{display:block;height:32px;width:auto}
.site-header nav{display:flex;align-items:center;gap:22px;font-size:15px;font-weight:500}
.site-header nav a{text-decoration:none;color:var(--muted)}
.site-header nav a:hover,.site-header nav a[aria-current]{color:var(--ink)}
.btn{display:inline-block;background:var(--brand);color:#fff!important;text-decoration:none;font-weight:600;padding:12px 22px;border-radius:6px;transition:background .2s}
.btn:hover{background:var(--brand-dark)}
.hero-blog{padding:72px 0 28px}
.hero-blog h1{font-size:clamp(2.6rem,7vw,5rem);font-weight:700;letter-spacing:-.04em}
.lead{font-size:1.2rem;color:var(--muted);max-width:44rem;margin:18px 0 0}
.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:28px 0 0}
.chips a{display:inline-block;padding:7px 16px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:14px;font-weight:500}
.chips a[aria-current]{background:var(--ink);color:#fff;border-color:var(--ink)}
.list{padding:32px 0 80px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media(max-width:900px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.cards{grid-template-columns:1fr}.site-header nav a:not(.btn):not(.lang){display:none}}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.card:hover,.card:focus-within{transform:translateY(-4px);border-color:var(--brand);box-shadow:0 18px 40px -20px rgba(30,30,30,.35)}
.card-link{display:flex;flex-direction:column;height:100%;text-decoration:none}
.card-img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;background:#efe9df}
.card-img.placeholder{background:linear-gradient(135deg,#efe9df,#e4dccf)}
.card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h2{font-size:1.35rem;font-weight:700}
.card p{margin:0;color:var(--muted);font-size:.97rem}
.card .meta{font-size:13px}
.more{margin-top:auto;font-weight:600;color:var(--brand);font-size:.95rem}
.meta{margin:0;font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.tag{background:#fde8e8;color:var(--brand);padding:2px 10px;border-radius:999px;font-weight:600;font-size:12px;margin-right:6px}
.pager{display:flex;justify-content:center;align-items:center;gap:24px;margin-top:48px;font-weight:600}
.pager a{text-decoration:none;color:var(--brand)}
.empty{padding:60px 0;text-align:center;color:var(--muted)}
.article{max-width:760px;padding:40px 0 64px}
.crumbs a{text-decoration:none;color:var(--muted);font-size:15px}
.article h1{font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:700;letter-spacing:-.035em;margin:14px 0 0}
.cover{display:block;width:100%;border-radius:14px;margin:32px 0 0;aspect-ratio:16/9;object-fit:cover}
.prose{margin-top:36px;font-size:1.06rem}
.prose h2{font-size:1.9rem;margin:2.2em 0 .6em}
.prose h3{font-size:1.4rem;margin:1.8em 0 .5em}
.prose p,.prose ul,.prose ol{margin:0 0 1.2em}
.prose a{color:var(--brand);text-underline-offset:3px}
.prose blockquote{margin:1.6em 0;padding:.2em 0 .2em 1.2em;border-left:3px solid var(--brand);font-family:'Space Grotesk',sans-serif;font-size:1.25rem;line-height:1.5}
.prose img{border-radius:10px}
.prose figure{margin:1.8em 0}
.prose figure.image img{display:block;margin-inline:auto}
.prose figcaption{font-size:14px;color:var(--muted);text-align:center;margin-top:8px}
.prose figure.table{overflow-x:auto}
.prose table{border-collapse:collapse;width:100%;font-size:.95rem}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.prose th{background:#fff}
.prose .image-style-align-left{float:left;margin-right:1.5em}
.prose .image-style-align-right{float:right;margin-left:1.5em}
.prose figure.media{position:relative;padding-top:56.25%}
.prose figure.media iframe,.prose figure.media>div{position:absolute;inset:0;width:100%;height:100%}
.cta{margin-top:56px;padding:36px;border-radius:14px;background:var(--ink);color:var(--cream)}
.cta h2{font-size:1.8rem}
.cta p{color:rgba(250,247,242,.75);margin:10px 0 22px}
.related{padding-top:0}
.site-footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:14px}
.site-footer p{margin:0 0 6px}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
/* Modèle d'article : points clés, sommaire, bloc auteur */
.keypoints{margin:32px 0 0;padding:22px 26px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:10px}
.keypoints-title,.toc-title{margin:0 0 10px;font:700 13px/1 'Space Grotesk',sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
.keypoints ul{margin:0;padding-left:1.2em}
.keypoints li{margin:6px 0}
.toc{margin:24px 0 0;padding:18px 26px;border:1px solid var(--line);border-radius:10px}
.toc-title{color:var(--muted)}
.toc ol{margin:0;padding-left:1.3em;columns:1}
.toc li{margin:4px 0}
.toc a{text-decoration:none}
.toc a:hover{color:var(--brand)}
.prose h2,.prose h3{scroll-margin-top:90px}
.prose>p:first-of-type{font-size:1.15rem}
.author{display:flex;gap:16px;align-items:center;margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.author img{border-radius:10px;flex:none}
.author p{margin:0}
.author-name{font-weight:600}
.author-text{color:var(--muted);font-size:.95rem}
.related-title{font-size:1.6rem;margin:0 0 20px}
@media(min-width:720px){.toc ol{columns:2;column-gap:36px}.toc li{break-inside:avoid}}