:root{
  --bg: #0b0b10;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.04);
  --border: rgba(255,255,255,.10);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);

  --paff: #7c3aed; /* violet PAFF */
  --paff2:#a78bfa;
  --ok:#22c55e;

  --radius: 18px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1000px 600px at 30% -10%, rgba(124,58,237,.32), transparent 65%),
              radial-gradient(900px 500px at 90% 0%, rgba(167,139,250,.18), transparent 60%),
              var(--bg);
  color: var(--text);
}

a{ color: var(--paff2); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar{
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid var(--border);
  font-size: .95rem;
}
.topbar-inner{
  display:flex;
  gap:10px;
  align-items:center;
  padding: 10px 0;
}
.topbar-sep{ opacity:.5; }

.nav{
  position: sticky;
  top:0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(11,11,16,.70);
  border-bottom: 1px solid var(--border);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 12px 0;
  gap: 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight: 800;
  letter-spacing:.2px;
  color: var(--text);
}
.brand img{ width:34px; height:auto; }

.nav-links{
  display:flex;
  gap:14px;
  align-items:center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav-links a{ color: var(--text); opacity:.9; }
.nav-links a:hover{ opacity:1; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--paff), var(--paff2));
  color: #0b0b10;
  font-weight: 800;
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  text-decoration:none !important;
}
.btn:hover{ filter: brightness(1.04); transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }

.btn-outline{
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}
.btn-outline:hover{ background: rgba(255,255,255,.06); }

.btn-small{ padding: 10px 14px; font-size:.95rem; }

.hero{
  position:relative;
  min-height: 72vh;
  display:flex;
  align-items:flex-end;
  padding: 56px 0;
  background-image: url("hero.jpg");
  background-size: cover;
  background-position: center 60%;
  border-bottom: 1px solid var(--border);
}
.hero-overlay{
  position:absolute; inset:0;
  background: linear-gradient(
    to top,
    rgba(11,11,16,.80) 0%,
    rgba(11,11,16,.42) 45%,
    rgba(11,11,16,.18) 100%
  );
}
.hero-content{ position:relative; z-index:1; padding-bottom: 10px; }
.badge{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-weight: 700;
  margin-bottom: 10px;
}
.hero h1{
  margin: 0;
  font-size: clamp(2.2rem, 4.2vw, 3.6rem);
  letter-spacing: .3px;
}
.lead{
  max-width: 62ch;
  opacity: .92;
  font-size: 1.12rem;
  line-height: 1.6;
}
.hero-cta{
  display:flex;
  gap:12px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.hero-mini{
  margin-top: 18px;
  display:flex;
  gap:10px;
  flex-wrap: wrap;
  align-items:center;
  opacity: .9;
}
.dot{ opacity:.6; }

.section{ padding: 62px 0; }
.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section h2{
  margin:0 0 10px 0;
  font-size: 2rem;
}
.sub{
  margin: 0 0 22px 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 72ch;
}

.grid-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
}
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 16px;
}

.card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h3{ margin: 0 0 10px 0; }
.card p{ margin: 0 0 10px 0; color: var(--muted); line-height: 1.6; }
.card p:last-child{ margin-bottom:0; }

.list{ margin: 10px 0 0 18px; color: var(--muted); line-height: 1.7; }
.note{ margin-top: 10px; color: rgba(255,255,255,.72); font-size: .95rem; }
.social{ margin-top: 10px; }
.social a{ font-weight: 800; }

.callout{
  margin-top: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px dashed rgba(255,255,255,.22);
  background: rgba(124,58,237,.10);
}

.partners{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
  margin-top: 18px;
}
.partner-card{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel2);
}
.partner-card img{
  width: 86px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 8px 12px rgba(0,0,0,.25));
  background: transparent;
}
.muted{ color: var(--muted); }

.section-legal .legal-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
  margin-top: 14px;
}

.footer{
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.25);
  padding: 22px 0;
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-links{
  display:flex;
  gap: 14px;
}
.footer-links a{ color: var(--muted); }
.footer-links a:hover{ color: var(--text); }

.sticky-cta{
  position: sticky;
  bottom: 10px;
  margin-top: 18px;
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 10px;
  border-radius: 999px;
  background: rgba(11,11,16,.70);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  width: fit-content;
}

/* Responsive */
@media (max-width: 980px){
  .grid-3{ grid-template-columns: 1fr; }
  .partners{ grid-template-columns: 1fr; }
}
@media (max-width: 820px){
  .grid-2{ grid-template-columns: 1fr; }
  .nav-links{ display:none; } /* simple pour l’instant */
  .hero{ min-height: 66vh; }
  .sticky-cta{ width: 100%; justify-content: center; border-radius: 18px; }
}