/* Tenoux.fr — minimal, institutionnel, durable */
:root{
  --bg:#FAFAFA;
  --ink:#0F0F0F;
  --muted:#6B6B6B;
  --line:rgba(15,15,15,.12);
  --card:#FFFFFF;
  --accent:#0F172A;
  --radius:18px;
  --max:1100px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

a{color:inherit; text-decoration:none}
a:hover{opacity:.86}
small{color:var(--muted)}

.skip{position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden}
.skip:focus{left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:var(--card); border:1px solid var(--line); border-radius:12px}

header{
  position:sticky;
  top:0;
  z-index:10;
  backdrop-filter:saturate(160%) blur(10px);
  background:color-mix(in srgb, var(--bg) 86%, transparent);
  border-bottom:1px solid var(--line);
}

.nav{
  max-width:var(--max);
  margin:0 auto;
  padding:14px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:650;
  letter-spacing:.2px;
}
.brand img{width:28px; height:28px}
.brand span{display:flex; flex-direction:column; line-height:1.05}
.brand span em{font-style:normal; color:var(--muted); font-weight:500; font-size:12px; letter-spacing:.2px}

.menu{
  display:flex;
  gap:18px;
  align-items:center;
  font-size:14px;
  color:color-mix(in srgb, var(--ink) 88%, transparent);
}
.menu a{padding:8px 10px; border-radius:12px}
.menu a[aria-current="page"], .menu a:hover{
  background:color-mix(in srgb, var(--ink) 6%, transparent);
}

main{
  max-width:var(--max);
  margin:0 auto;
  padding:56px 16px 44px;
}

.hero{
  display:grid;
  gap:18px;
  padding:22px 0 10px;
}
h1{
  margin:0;
  font-size:clamp(34px, 4vw, 52px);
  letter-spacing:-.6px;
}
.lead{
  margin:0;
  font-size:clamp(16px, 1.35vw, 18px);
  color:color-mix(in srgb, var(--ink) 82%, transparent);
  max-width:74ch;
}
.pills{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:8px;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  background:color-mix(in srgb, var(--card) 86%, transparent);
  font-size:13px;
  color:color-mix(in srgb, var(--ink) 86%, transparent);
}
.pill .dot{
  width:7px; height:7px; border-radius:999px; background:var(--accent);
  opacity:.9;
}

.grid{
  display:grid;
  grid-template-columns:repeat(12, 1fr);
  gap:14px;
  margin-top:22px;
}
.card{
  grid-column:span 12;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px 18px 16px;
  box-shadow:0 1px 0 rgba(15,15,15,.03);
}
@media (min-width: 900px){
  .card.span6{grid-column:span 6}
  .card.span4{grid-column:span 4}
}
.card h2{
  margin:0 0 8px;
  font-size:18px;
  letter-spacing:-.2px;
}
.card p{margin:0 0 10px; color:color-mix(in srgb, var(--ink) 78%, transparent)}
.card .links{display:flex; flex-wrap:wrap; gap:10px; margin-top:10px}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:color-mix(in srgb, var(--ink) 4%, transparent);
  font-size:14px;
  font-weight:600;
}
.btn.primary{
  background:var(--accent);
  border-color:color-mix(in srgb, var(--accent) 72%, #000);
  color:#fff;
}

.prose{
  max-width:78ch;
}
.prose h2{margin-top:28px}
.prose h3{margin-top:18px}
.prose p{color:color-mix(in srgb, var(--ink) 84%, transparent)}
.prose ul{padding-left:20px}

footer{
  border-top:1px solid var(--line);
  padding:20px 16px 28px;
  color:var(--muted);
}
.footer-inner{
  max-width:var(--max);
  margin:0 auto;
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  align-items:center;
  justify-content:space-between;
  font-size:13px;
}
.footer-inner a{color:var(--muted); text-decoration:underline; text-underline-offset:3px}

.brand span {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand span em {
  font-style: normal;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2px;
  color: var(--muted);
}
.logo-wordmark {
  font-family: Inter, Helvetica, Arial, sans-serif;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
}

.logo-wordmark::after {
  content: "";
}

.logo-sub {
  font-style: normal;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--muted);
}