:root{
  --sable:#FAF9F7;
  --sable-deep:#EFEDE9;
  --terracotta:#7A2E3A;
  --terracotta-dark:#5C222B;
  --terracotta-deep:#3D171D;
  --charbon:#2B2B2B;
  --ocre:#C9A227;
  --white:#FFFFFF;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; background:var(--sable); color:var(--charbon);
  font-family:'Inter',sans-serif; line-height:1.6;
  position:relative;
}
/* Grain subtil en superposition — casse l'aspect "fond plat parfait" */
body::before{
  content:"";
  position:fixed; top:0; left:0; width:100%; height:100%;
  pointer-events:none; z-index:9999;
  opacity:0.035; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
h1,h2,h3{font-family:'Fraunces',serif; font-weight:600; margin:0 0 16px; color:var(--terracotta-deep);}
a{color:inherit; text-decoration:none;}
.wrap{max-width:1120px; margin:0 auto; padding:0 28px;}

header.site{position:sticky; top:0; z-index:50; background:var(--sable-deep); border-bottom:1px solid rgba(74,38,16,0.12);}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:16px 28px; max-width:1120px; margin:0 auto;}
.brand{display:flex; align-items:center; gap:12px;}
.brand-name{font-family:'Fraunces',serif; font-weight:600; letter-spacing:0.04em; font-size:1.05rem; color:var(--terracotta-deep);}
nav.main-nav{display:flex; gap:30px;}
nav.main-nav a{font-size:0.92rem; font-weight:500; padding:6px 2px; border-bottom:2px solid transparent;}
nav.main-nav a:hover{border-color:var(--ocre);}
.header-actions{display:flex; align-items:center; gap:14px;}
.nav-toggle{display:none; background:none; border:none; cursor:pointer; padding:8px; font-size:1.6rem; line-height:1; color:var(--terracotta-deep);}

.hero{position:relative; padding:96px 28px 100px; overflow:hidden;}
.hero-inner{max-width:1120px; margin:0 auto; position:relative; z-index:2;}
.hero .eyebrow{font-family:'IBM Plex Mono',monospace; font-size:0.75rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--terracotta); display:block; margin-bottom:18px;}
.hero h1{font-family:'Source Serif 4',serif; font-weight:700; font-size:clamp(2.2rem,5vw,3.6rem); line-height:1.15; max-width:16ch; margin-bottom:22px;}
.hero p.lede{font-size:1.1rem; max-width:46ch; color:#4a4038; margin-bottom:32px;}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap;}
.btn{font-weight:600; font-size:0.95rem; padding:14px 26px; border-radius:2px; display:inline-block; border:1.5px solid transparent;}
.btn-primary{background:var(--terracotta); color:#fff;}
.btn-primary:hover{background:var(--terracotta-dark);}

.staff-thread{position:absolute; top:0; right:8%; height:100%; width:2px; background:linear-gradient(var(--terracotta) 0%, transparent 85%); opacity:0.55;}
.staff-thread::before{content:""; position:absolute; top:70px; left:50%; transform:translateX(-50%); width:56px; height:56px; border:3px solid var(--terracotta); border-radius:50% 50% 46% 54% / 60% 60% 40% 40%; clip-path:inset(0 0 45% 0);}
.staff-thread::after{content:""; position:absolute; top:64px; left:calc(50% + 26px); width:12px; height:12px; border-radius:50%; background:var(--ocre);}

.featured{background:var(--terracotta-deep); color:var(--sable); padding:56px 28px;}
.featured-inner{max-width:1120px; margin:0 auto;}
.featured h2{color:var(--sable);}
.featured p{color:#e7d9c9; max-width:60ch; margin-bottom:22px;}
.badge{display:inline-block; font-family:'IBM Plex Mono',monospace; font-size:0.7rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--terracotta-deep); background:var(--ocre); padding:7px 16px; border-radius:20px; margin-bottom:16px;}

.section{padding:80px 28px;}
.section-head{margin-bottom:40px;}
.grid{display:grid; grid-template-columns:repeat(3,1fr); gap:32px;}
.card{background:#fff; border:1px solid rgba(74,38,16,0.1); display:flex; flex-direction:column;}
.card-tag-row{display:flex; justify-content:space-between; align-items:center; padding:18px 22px 0;}
.tag{font-family:'IBM Plex Mono',monospace; font-size:0.68rem; letter-spacing:0.08em; text-transform:uppercase; padding:5px 10px; border-radius:3px;}
.tag.analyses{background:rgba(181,98,42,0.12); color:var(--terracotta-dark);}
.tag.focus-benin{background:rgba(217,164,65,0.18); color:#8a6415;}
.card-date{font-family:'IBM Plex Mono',monospace; font-size:0.72rem; color:#a08d7a;}
.card-body{padding:16px 22px 24px;}
.card h3{font-size:1.2rem; line-height:1.28; margin-bottom:10px;}
.card p{font-size:0.92rem; color:#5a4f44; margin-bottom:14px;}
.card .read-more{font-size:0.85rem; font-weight:600; color:var(--terracotta); border-bottom:1.5px solid var(--terracotta);}

.article-body{margin-top:24px; font-size:1.05rem;}
.article-banner{width:100%; border-radius:6px; margin:24px 0; display:block;}

.actu-list{margin-top:32px;}
.actu-item{padding:26px 0; border-bottom:1px solid rgba(74,38,16,0.12);}
.actu-item:first-child{padding-top:0;}
.actu-meta{display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:10px;}
.actu-tag{font-family:'IBM Plex Mono',monospace; font-size:0.68rem; letter-spacing:0.06em; text-transform:uppercase; background:rgba(181,98,42,0.1); color:var(--terracotta-dark); padding:4px 10px; border-radius:3px;}
.actu-item h3{font-size:1.3rem; margin-bottom:10px;}
.actu-body{font-size:0.98rem; color:#4a4038;}
.actu-body p{margin-bottom:12px;}
.actu-source{margin-top:12px; font-size:0.85rem;}
.actu-source a{color:var(--terracotta); font-weight:600;}

/* --- Widget marché BRVM --- */
.brvm-widget{background:var(--sable-deep); padding:36px 28px; border-top:1px solid rgba(74,38,16,0.08); border-bottom:1px solid rgba(74,38,16,0.08);}
.brvm-inner{max-width:1120px; margin:0 auto;}
.brvm-header{margin-bottom:18px;}
.brvm-cards{display:flex; gap:20px; flex-wrap:wrap;}
.brvm-card{
  background:var(--white); border:1px solid rgba(74,38,16,0.1); border-radius:6px;
  padding:16px 24px; display:flex; align-items:baseline; gap:14px; flex-wrap:wrap;
}
.brvm-nom{font-family:'IBM Plex Mono',monospace; font-size:0.8rem; color:#6b5d4f; min-width:130px;}
.brvm-valeur{font-family:'IBM Plex Mono',monospace; font-weight:700; font-size:1.6rem; color:var(--terracotta-deep); font-variant-numeric:tabular-nums;}
.brvm-variation{font-family:'IBM Plex Mono',monospace; font-size:0.85rem; font-weight:600; padding:2px 8px; border-radius:3px;}
.brvm-up{color:#1a7a3d; background:rgba(26,122,61,0.1);}
.brvm-down{color:#b33a2e; background:rgba(179,58,46,0.1);}
.brvm-footer{margin-top:16px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; font-size:0.78rem; color:#8a7a6a;}
.brvm-footer a{color:var(--terracotta); font-weight:600;}
.brvm-interpretation{margin:18px 0 4px; font-size:0.95rem; color:#4a4038; max-width:70ch; line-height:1.55;}
.brvm-disagg-row{display:flex; gap:16px; flex-wrap:wrap; margin-top:14px;}
.brvm-disagg-card{
  background:transparent; border:1px dashed rgba(74,38,16,0.2); border-radius:6px;
  padding:12px 18px; min-width:170px; flex:1;
}
.brvm-disagg-label{display:block; font-family:'IBM Plex Mono',monospace; font-size:0.68rem; letter-spacing:0.06em; text-transform:uppercase; color:#8a7a6a; margin-bottom:6px;}
.brvm-disagg-valeur{display:block; font-family:'IBM Plex Mono',monospace; font-weight:700; font-size:1.05rem; color:var(--terracotta-deep); font-variant-numeric:tabular-nums;}
.brvm-disagg-detail{display:block; font-size:0.78rem; color:#8a7a6a; margin-top:2px;}
@media (max-width:640px){
  .brvm-disagg-row{flex-direction:column;}
}
@media (max-width:640px){
  .brvm-cards{flex-direction:column;}
  .brvm-card{width:100%;}
}
.contrib-byline{margin-top:14px; padding-top:12px; border-top:1px dashed rgba(74,38,16,0.15); font-size:0.88rem;}
.contrib-name{font-weight:700; color:var(--terracotta-deep);}
.contrib-title{color:#6b5d4f; font-style:italic;}
.video-embed-wrapper{margin:16px 0; position:relative; width:100%; padding-top:56.25%; background:#000; border-radius:6px; overflow:hidden;}
.video-embed-wrapper iframe, .video-embed-wrapper video{position:absolute; top:0; left:0; width:100%; height:100%; border:none;}
.article-body h2{margin-top:36px; font-size:1.5rem;}
.article-body p{margin-bottom:18px;}
.article-body em{color:#5a4f44;}

footer.site{background:var(--terracotta-deep); color:var(--sable); padding:56px 28px 30px;}
.footer-inner{max-width:1120px; margin:0 auto; display:flex; justify-content:space-between; flex-wrap:wrap; gap:36px;}
.footer-brand .brand-name{color:var(--sable);}
.footer-tagline{font-size:0.85rem; color:#cbb9a6; margin-top:8px; max-width:32ch;}
.footer-cols{display:flex; gap:64px; flex-wrap:wrap;}
.footer-col h4{font-family:'IBM Plex Mono',monospace; font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--ocre); margin-bottom:14px;}
.footer-col a{display:block; font-size:0.88rem; color:#e7d9c9; margin-bottom:10px;}
.footer-col a:hover{color:var(--ocre);}
.contact-icon-row{display:flex; align-items:center; gap:10px;}
.contact-icon-row svg{color:var(--ocre); flex-shrink:0;}
.footer-bottom{max-width:1120px; margin:40px auto 0; padding-top:24px; border-top:1px solid rgba(247,237,226,0.14); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:0.78rem; color:#a4907c;}
.footer-disclaimer{max-width:1120px; margin:28px auto 0; padding:14px 18px; background:rgba(217,164,65,0.1); border:1px solid rgba(217,164,65,0.3); border-radius:4px; font-size:0.8rem; color:#e7d9c9; line-height:1.5;}

@media (max-width:820px){ .grid{grid-template-columns:1fr 1fr;} }
@media (max-width:640px){
  .grid{grid-template-columns:1fr;}
  .header-inner{padding:12px 16px; gap:8px;}
  .brand-name{font-size:0.85rem;}
  .brand svg{width:24px; height:24px;}
  nav.main-nav{
    display:none;
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; gap:0;
    background:var(--sable-deep);
    border-bottom:1px solid rgba(74,38,16,0.12);
    box-shadow:0 8px 16px rgba(74,38,16,0.08);
    z-index:60;
  }
  nav.main-nav.open{display:flex;}
  nav.main-nav a{padding:16px 24px; border-bottom:1px solid rgba(74,38,16,0.08); border-radius:0;}
  header.site{position:sticky;}
  .header-inner{position:relative;}
  .nav-toggle{display:block;}
  .header-actions{gap:6px;}
  .header-actions .btn{padding:7px 10px; font-size:0.72rem;}
  .staff-thread{display:none;}
  .hero{padding:64px 22px 80px;}
}
@media (prefers-reduced-motion: reduce){ *{transition:none !important;} }

/* ============================================================
   NOUVELLES SECTIONS — redesign vision long terme
   ============================================================ */

/* --- Badge "Nouveau" dans le hero --- */
.launch-badge{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono',monospace; font-size:0.72rem; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--terracotta-deep);
  background:var(--ocre); padding:7px 16px; border-radius:20px; margin-bottom:22px;
}
.launch-badge .dot{
  width:7px; height:7px; border-radius:50%; background:var(--terracotta-deep);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%,100%{opacity:1;} 50%{opacity:0.3;}
}
@media (prefers-reduced-motion: reduce){ .launch-badge .dot{animation:none;} }

/* --- Section vidéo --- */
.video-section{padding:64px 28px; background:var(--terracotta-deep);}
.video-inner{max-width:1080px; margin:0 auto; display:flex; align-items:center; gap:56px; flex-wrap:wrap;}
.video-text{flex:1; min-width:260px; text-align:left;}
.video-text .eyebrow{color:var(--ocre); display:block; margin-bottom:14px;
  font-family:'IBM Plex Mono',monospace; font-size:0.75rem; letter-spacing:0.1em; text-transform:uppercase;}
.video-text h2{color:var(--sable); margin-bottom:14px; text-align:left;}
.video-text p{color:#cbb9a6; font-size:0.98rem; max-width:38ch;}
.video-frame{
  border-radius:6px; overflow:hidden; box-shadow:0 20px 50px rgba(0,0,0,0.35);
  border:1px solid rgba(247,237,226,0.15); flex-shrink:0;
}
.video-frame video{display:block; width:340px; max-width:100%; aspect-ratio:1/1;}
@media (max-width:700px){
  .video-inner{flex-direction:column; text-align:center;}
  .video-text{text-align:center;}
  .video-text h2{text-align:center;}
  .video-text p{margin:0 auto;}
}

/* --- Bandeau crédibilité --- */
.credibility{background:var(--sable-deep); padding:44px 28px; border-top:1px solid rgba(74,38,16,0.1); border-bottom:1px solid rgba(74,38,16,0.1);}
.credibility-inner{max-width:1120px; margin:0 auto; display:flex; justify-content:space-around; flex-wrap:wrap; gap:28px; text-align:center;}
.cred-item{max-width:220px;}
.cred-item .num{font-family:'IBM Plex Mono',monospace; font-size:1.6rem; color:var(--terracotta-deep); font-weight:600; display:block; margin-bottom:6px;}
.cred-item .label{font-size:0.85rem; color:#6b5d4f;}

/* --- Grille diversifiée : un article vedette + liste --- */
.articles-diversified{display:grid; grid-template-columns:1.2fr 1fr; gap:36px; align-items:start;}
.article-feature-card{background:#fff; border:1px solid rgba(74,38,16,0.1); overflow:hidden;}
.feature-banner{width:100%; height:auto; display:block;}
.article-feature-card .card-body{padding:26px 28px 30px;}
.article-feature-card h3{font-size:1.55rem; margin-bottom:14px;}
.article-feature-card p{font-size:1rem; color:#5a4f44; margin-bottom:18px;}
.article-list-item{
  display:flex; flex-direction:column; gap:6px; padding:20px 0; border-bottom:1px solid rgba(74,38,16,0.1);
}
.article-list-item:first-child{padding-top:0;}
.article-list-item h4{font-family:'Fraunces',serif; font-size:1.08rem; color:var(--terracotta-deep); margin:0 0 4px;}
.article-list-item p{font-size:0.88rem; color:#6b5d4f; margin:0;}

/* --- Section Tribune (à venir) --- */
.tribune{padding:80px 28px; background:var(--sable);}
.tribune-inner{max-width:1120px; margin:0 auto;}
.tribune-header{max-width:640px; margin-bottom:36px;}
.tribune-header .eyebrow{display:block; margin-bottom:14px;}
.tribune-card{
  background:linear-gradient(135deg, var(--sable-deep), var(--sable));
  border:1.5px dashed rgba(181,98,42,0.4);
  border-radius:6px; padding:40px 36px;
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:24px;
}
.tribune-card-text{max-width:640px;}
.tribune-card h3{font-size:1.3rem; margin-bottom:10px;}
.tribune-card p{color:#5a4f44; margin:0;}
.coming-soon-tag{
  font-family:'IBM Plex Mono',monospace; font-size:0.7rem; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--terracotta); border:1px solid var(--terracotta); padding:8px 16px; border-radius:20px; white-space:nowrap;
}

@media (max-width:820px){
  .articles-diversified{grid-template-columns:1fr;}
}