:root{
  --bg:#0b1117;--bg-elev:#0f1722;--card:#101a26;--accent:#26c6da;--accent-2:#6ee7f9;
  --text:#e6f0ff;--muted:#9fb3c8;--link:#87d8ff;--shadow:0 10px 30px rgba(0,0,0,.25);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial}
a{color:var(--link);text-decoration:none}
a:hover{opacity:.9}
.container{max-width:1100px;margin:0 auto;padding:20px}
.header{position:sticky;top:0;z-index:50;background:rgba(11,17,23,.85);backdrop-filter:saturate(160%) blur(6px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav{display:flex;align-items:center;gap:18px;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.4px}
.brand .logo{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:inline-block;box-shadow:var(--shadow)}
.navlinks{display:flex;gap:14px;flex-wrap:wrap}
.navlinks a{padding:8px 12px;border-radius:12px;color:var(--text)}
.navlinks a.active,.navlinks a:hover{background:rgba(255,255,255,.06)}
.menu-btn{display:none;border:1px solid rgba(255,255,255,.1);background:transparent;color:var(--text);padding:8px 10px;border-radius:12px}
@media(max-width:820px){
  .navlinks{display:none;width:100%;flex-direction:column;margin-top:8px}
  .nav.open .navlinks{display:flex}
  .menu-btn{display:inline-flex}
  .nav{flex-wrap:wrap}
}
.hero{padding:70px 0;background:radial-gradient(1200px 500px at 20% -10%,rgba(38,198,218,.15),transparent 60%),radial-gradient(900px 400px at 120% 10%,rgba(110,231,249,.12),transparent 60%)}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 12px}
.hero p{color:var(--muted);margin:0 0 22px}
.btn{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#001018;font-weight:700;padding:10px 16px;border-radius:12px;box-shadow:var(--shadow)}
.grid{display:grid;gap:16px;grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.card h3{margin:8px 0 6px}
.card p{color:var(--muted);margin:0}
.card img{width:100%;height:180px;object-fit:cover;border-radius:12px;border:1px solid rgba(255,255,255,.06)}
.content{display:grid;grid-template-columns:2fr 1fr;gap:24px}
@media(max-width:980px){.content{grid-template-columns:1fr}}
.prose p{margin:0 0 14px}
.prose h2,.prose h3{margin:18px 0 8px}
.list{padding-left:18px;margin:6px 0 16px}
.footer{margin-top:50px;padding:26px 0;border-top:1px solid rgba(255,255,255,.06);background:var(--bg-elev)}
.footer .cols{display:grid;gap:22px;grid-template-columns:2fr 1fr 1fr}
@media(max-width:900px){.footer .cols{grid-template-columns:1fr}}
.badge{display:inline-block;font-size:12px;color:#002028;background:linear-gradient(135deg,var(--accent),var(--accent-2));
  padding:4px 8px;border-radius:999px;margin-left:6px;font-weight:700}
.table{width:100%;border-collapse:collapse}
.table td,.table th{padding:8px;border-bottom:1px solid rgba(255,255,255,.06);text-align:left;color:var(--muted)}
blockquote{border-left:3px solid var(--accent);padding-left:12px;color:var(--muted)}
.small{font-size:13px;color:var(--muted)}
hr{border:0;border-top:1px solid rgba(255,255,255,.06);margin:20px 0}
ul.clean{list-style:none;margin:0;padding:0}
ul.clean li{margin:6px 0;color:var(--muted)}
figure{margin:0}
figure img{width:100%;border-radius:12px;border:1px solid rgba(255,255,255,.06)}
figure figcaption{font-size:13px;color:var(--muted);margin-top:6px}

/* === NAVBAR DROPDOWNS (custom, no Bootstrap) === */
.nav .navlinks .dropdown{position:relative}
.nav .navlinks .dropdown > a.dd-toggle{display:inline-flex;align-items:center;gap:6px}
.nav .navlinks .dropdown > a.dd-toggle::after{content:"▾";font-size:.8em;opacity:.7;transform:translateY(-1px)}
.nav .navlinks .dropdown .dropdown-menu{
  display:none;position:absolute;top:100%;left:0;min-width:260px;z-index:60;
  background:var(--bg-elev);border:1px solid rgba(255,255,255,.06);border-radius:12px;
  padding:8px;box-shadow:var(--shadow)
}
.nav .navlinks .dropdown.open .dropdown-menu{display:flex;flex-direction:column}
.nav .navlinks .dropdown .dropdown-menu a{
  padding:8px 10px;border-radius:10px;white-space:nowrap;color:var(--text)
}
.nav .navlinks .dropdown .dropdown-menu a:hover{background:rgba(255,255,255,.06)}
/* Space the top-level links a bit more */
.nav .navlinks > a,.nav .navlinks > .dropdown > a{padding:8px 12px;border-radius:12px}
.nav .navlinks > a.active,.nav .navlinks > a:hover,
.nav .navlinks > .dropdown > a:hover{background:rgba(255,255,255,.06)}
/* Mobile handling: dropdown menus stack inside the flow */
@media(max-width:820px){
  .nav .navlinks .dropdown .dropdown-menu{
    position:static;min-width:unset;box-shadow:none;margin-top:6px
  }
}


/* === Lightweight Carousel === */
.carousel-width{max-width:1100px;margin:0 auto}
.owl-carousel{position:relative;overflow:hidden;border-radius:12px}
.owl-carousel .item{position:absolute;inset:0;opacity:0;transition:opacity .6s ease}
.owl-carousel .item img{width:100%;height:auto;display:block}
.owl-carousel .item.is-active{opacity:1;position:relative}
.carousel-arrow{position:absolute;top:50%;transform:translateY(-50%);border:none;background:rgba(0,0,0,.35);color:#fff;padding:10px 14px;border-radius:12px;cursor:pointer;z-index:2}
.carousel-arrow:hover{background:rgba(0,0,0,.5)}
.carousel-arrow.prev{left:10px}
.carousel-arrow.next{right:10px}
/* give the section some spacing */
.section.background-primary{padding:20px 0}
/* Footer link contrast on dark bg */
.footer a{color:var(--link)}

/* === Footer centering & spacing fixes === */
footer{
  margin-top:50px;
  background:var(--bg-elev);
  border-top:1px solid rgba(255,255,255,.06);
}
/* Centre le contenu et ajoute un padding latéral */
footer .section > .line,
footer .padding > .line{
  max-width:1100px;
  margin:0 auto;
  padding:0 20px;
}
/* Optionnel : un peu d'air entre colonnes sur mobile */
@media(max-width:900px){
  footer .margin{gap:18px;}
}

/* Icônes sociales (ajuste 24–32px si besoin) */
footer .icon-circle-small img{
  width:28px;
  height:28px;
  object-fit:contain;
  vertical-align:middle;
}