:root{
  --bordeaux:#4E0316;
  --bordeaux-lt:#7A1030;
  --or:#D8A45E;
  --or-lt:#EDD09A;
  --or-pale:#F5E8CC;
  --creme:#FEFCF1;
  --creme-dk:#F5F1E4;
  --ink:#1C0A0F;
  --muted:#7A5C63;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--creme);color:var(--ink);font-family:var(--font);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--bordeaux-lt)}
img{max-width:100%;height:auto;display:block}
.container{max-width:700px;margin:0 auto;padding:0 20px}

/* En-tête */
.site-head{background:var(--bordeaux);padding:14px 0}
.site-head .container{display:flex;align-items:center;justify-content:space-between;gap:12px}
.site-head img{height:22px;width:auto}
.site-head a.head-cta{color:var(--or-lt);font-size:.78rem;font-weight:700;text-decoration:none;white-space:nowrap}

/* Fil d'Ariane */
.crumbs{font-size:.75rem;color:var(--muted);padding:20px 0 0}
.crumbs a{color:var(--muted)}

/* Article */
.article-head{padding:20px 0 8px}
.kicker{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--or);margin-bottom:10px}
h1{font-size:clamp(1.6rem,5.5vw,2.3rem);font-weight:900;line-height:1.15;letter-spacing:-.02em;color:var(--bordeaux);margin-bottom:16px}
.byline{display:flex;align-items:center;gap:12px;font-size:.8rem;color:var(--muted);margin-bottom:8px}
.byline img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.byline strong{color:var(--ink)}
.article-body{padding:16px 0 40px}
.article-body p{margin-bottom:18px;font-size:1.02rem}
.article-body h2{font-size:clamp(1.25rem,4vw,1.5rem);font-weight:800;line-height:1.25;color:var(--bordeaux);margin:40px 0 14px;letter-spacing:-.01em}
.article-body ul,.article-body ol{margin:0 0 18px 22px}
.article-body li{margin-bottom:8px}
.chapo{font-size:1.1rem !important;font-weight:500;color:var(--ink)}

.resume{background:var(--creme-dk);border-left:4px solid var(--or);border-radius:0 6px 6px 0;padding:18px 20px 6px;margin:24px 0 28px}
.resume-titre,.exemple-titre,.astuce-titre{font-size:.7rem !important;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px !important}
.resume-titre{color:var(--bordeaux)}
.resume li{margin-bottom:6px}

.exemple{background:#fff;border:1px solid #EADFD0;border-radius:8px;padding:18px 20px 4px;margin:6px 0 22px}
.exemple-titre{color:var(--or)}
.exemple p:not(.exemple-titre){font-style:italic;color:#3a2228}

.astuce{background:var(--bordeaux);color:#fff;border-radius:8px;padding:18px 20px 4px;margin:6px 0 22px}
.astuce-titre{color:var(--or-lt)}
.astuce p{color:rgba(255,255,255,.88)}

/* Vidéo légère : la vidéo YouTube ne se charge qu'au clic */
.video{position:relative;display:block;width:100%;aspect-ratio:16/9;background:#000;border-radius:8px;overflow:hidden;margin:8px 0 28px;cursor:pointer;border:0;padding:0}
.video img{width:100%;height:100%;object-fit:cover;opacity:.85}
.video .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.video .play span{width:68px;height:48px;background:#FF0000;border-radius:12px;display:flex;align-items:center;justify-content:center}
.video .play span::after{content:"";border-style:solid;border-width:10px 0 10px 17px;border-color:transparent transparent transparent #fff;margin-left:4px}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-note{font-size:.8rem;color:var(--muted);margin:-18px 0 28px}

.yt-box{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #EADFD0;border-radius:8px;padding:14px 16px;margin:8px 0 28px;text-decoration:none;color:var(--ink)}
.yt-box .yt-ico{flex:0 0 44px;height:32px;background:#FF0000;border-radius:8px;display:flex;align-items:center;justify-content:center}
.yt-box .yt-ico::after{content:"";border-style:solid;border-width:7px 0 7px 12px;border-color:transparent transparent transparent #fff;margin-left:3px}
.yt-box span{font-size:.88rem;line-height:1.4}

/* Appel à l'action bootcamp */
.cta-box{background:var(--bordeaux);color:#fff;border-radius:10px;padding:26px 22px;margin:34px 0;text-align:center}
.cta-box .cta-k{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--or-lt);margin-bottom:8px}
.cta-box .cta-t{font-size:1.2rem;font-weight:800;line-height:1.3;margin-bottom:10px;color:#fff}
.cta-box p{color:rgba(255,255,255,.8);font-size:.92rem;margin-bottom:18px}
.btn{display:inline-block;background:var(--or);color:var(--bordeaux);font-weight:700;font-size:.95rem;padding:15px 30px;border-radius:6px;text-decoration:none}
.btn:hover{background:var(--or-lt)}

/* Auteure */
.author{display:grid;grid-template-columns:80px 1fr;gap:18px;align-items:start;border-top:1px solid #EADFD0;padding:28px 0}
.author img{width:80px;height:80px;border-radius:50%;object-fit:cover}
.author-name{font-weight:800;color:var(--bordeaux);margin-bottom:4px}
.author p{font-size:.9rem;color:var(--muted);margin-bottom:8px}
.author .socials{font-size:.82rem}
.author .socials a{margin-right:10px;white-space:nowrap}

/* Liste d'articles */
.related{background:var(--creme-dk);padding:36px 0 44px}
.related h2,.list-title{font-size:1.2rem;font-weight:800;color:var(--bordeaux);margin-bottom:16px}
.cards{display:grid;gap:12px}
.card{display:block;background:#fff;border-radius:8px;padding:18px 18px;text-decoration:none;color:var(--ink);border-left:3px solid var(--or)}
.card strong{display:block;font-size:1rem;line-height:1.35;margin-bottom:6px;color:var(--bordeaux)}
.card span{font-size:.86rem;color:var(--muted);line-height:1.5}
.list-intro{padding:28px 0 8px}
.list-intro p{color:var(--muted);margin-bottom:12px}
.list-wrap{padding:16px 0 48px}

footer{background:var(--ink);color:rgba(255,255,255,.45);text-align:center;padding:26px 20px;font-size:.74rem;letter-spacing:.03em}
footer a{color:rgba(255,255,255,.7)}