:root{
  --lp-blue:#1F3A5F;
  --lp-ink:#1B1F23;
  --lp-muted:#4B5563;
  --lp-line:#D1D5DB;
  --lp-bg:#FFFFFF;
  --lp-soft:#F4F6F8;
}

*{box-sizing:border-box}

html,body{
  margin:0;
  padding:0;
  background:var(--lp-bg);
  color:var(--lp-ink);
  font-family:"Inter","Source Sans 3",system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Arial,sans-serif;
  line-height:1.6;
}

a{color:var(--lp-blue);text-decoration:none}
a:hover{text-decoration:underline}

.container{max-width:920px;margin:0 auto;padding:36px 20px}

.header{border-bottom:2px solid var(--lp-line);background:var(--lp-bg)}

.brand{display:flex;flex-direction:column;gap:6px}

.logo{
  font-weight:700;
  letter-spacing:0.12em;
  text-transform:uppercase;
  font-size:18px;
}
.logo span{color:var(--lp-blue)}

.tag{font-size:14px;color:var(--lp-muted)}

.nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.nav a{font-size:14px;padding:6px 10px;border-radius:4px}
.nav a[aria-current="page"]{background:var(--lp-soft);font-weight:600}

.main{padding-top:32px}

h1{font-size:30px;margin:0 0 18px;font-weight:700}
h2{
  font-size:20px;
  margin:36px 0 12px;
  font-weight:600;
  border-left:4px solid var(--lp-blue);
  padding-left:10px;
}
h3{font-size:16px;margin:22px 0 8px;font-weight:600}

p{margin:0 0 14px}

ul,ol{margin:0 0 14px;padding-left:22px}
li{margin:6px 0}

.hr{height:1px;background:var(--lp-line);margin:32px 0}

.note{
  border:1px solid var(--lp-line);
  background:var(--lp-soft);
  padding:18px;
  border-radius:6px;
}

.kv{display:grid;grid-template-columns:200px 1fr;gap:10px 18px}
.kv div{padding:10px 0;border-bottom:1px solid var(--lp-line)}
.kv div:nth-last-child(-n+2){border-bottom:0}

.small{font-size:13px;color:var(--lp-muted)}

.footer{
  border-top:2px solid var(--lp-line);
  margin-top:48px;
  padding-top:18px;
}

.footer .small{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
}

.badge{
  display:inline-block;
  border:1px solid var(--lp-line);
  background:var(--lp-soft);
  padding:3px 10px;
  border-radius:999px;
  font-size:12px;
  color:var(--lp-muted);
}

code{
  background:var(--lp-soft);
  padding:2px 6px;
  border-radius:4px;
  border:1px solid var(--lp-line);
}


/* --- Horizontal widgets (normatif) --- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:18px}
.section-head h2{margin:0}
.section-tools{display:flex;gap:8px}
.iconbtn{
  border:1px solid var(--lp-line);
  background:#fff;
  border-radius:8px;
  padding:8px 10px;
  font-size:12px;
  color:var(--lp-muted);
  cursor:pointer;
}
.iconbtn:hover{background:var(--lp-soft)}
.iconbtn:disabled{opacity:.5;cursor:not-allowed}

.hscroll{
  position:relative;
  margin-top:10px;
}
.hscroll-track{
  display:flex;
  gap:12px;
  overflow:auto;
  padding:2px 2px 10px;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.hscroll-track::-webkit-scrollbar{height:10px}
.hscroll-track::-webkit-scrollbar-thumb{background:rgba(0,0,0,.12);border-radius:999px}
.hcard{
  flex:0 0 280px;
  border:1px solid var(--lp-line);
  border-radius:10px;
  background:#fff;
  padding:14px 14px;
  scroll-snap-align:start;
}
.hcard h3{margin:0 0 8px;font-size:15px}
.hcard ul{margin:0;padding-left:18px}
.hcard li{margin:6px 0;color:var(--lp-muted);font-size:13px}
.hcard .meta{margin-top:10px;font-size:12px;color:var(--lp-muted)}
.hcard a{font-size:12px}

@media (max-width:520px){
  .hcard{flex-basis:82vw}
}