:root{
  --bg: #0b0c10;
  --panel: #12131a;
  --panel2: #0f1016;
  --text: #f4f5f7;
  --muted: #b6b7c2;
  --line: rgba(255,255,255,.10);
  --accent: #b21cff; /* change ici (rouge/violet/bleu/or) */
  --shadow: 0 18px 60px rgba(0,0,0,.55);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(178,28,255,.20), transparent 60%),
              radial-gradient(900px 500px at 80% 0%, rgba(255,255,255,.06), transparent 50%),
              var(--bg);
  color: var(--text);
}

a{ color: inherit; text-decoration: none; }
.container{ width: min(1100px, 92%); margin: 0 auto; }

/* NAV */
.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11,12,16,.70);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight: 700;
  letter-spacing: .2px;
}
.brand__dot{
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 999px;
  box-shadow: 0 0 22px rgba(178,28,255,.55);
}
.menu{
  display:flex;
  align-items:center;
  gap: 14px;
  flex-wrap: wrap;
}
.menu a{
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 10px;
}
.menu a:hover{
  background: rgba(255,255,255,.06);
  color: var(--text);
}

/* BUTTONS */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 12px 16px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(178,28,255,1), rgba(178,28,255,.75));
  color: white;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 10px 30px rgba(178,28,255,.20);
  cursor: pointer;
}
.btn:hover{ filter: brightness(1.07); }
.btn--ghost{
  background: rgba(255,255,255,.06);
  box-shadow: none;
}
.btn--small{ padding: 9px 12px; border-radius: 12px; }

/* HERO */
.hero{
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero__bg{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(11,12,16,.20), rgba(11,12,16,.95)),
    url("hero.jpg");
  background-size: cover;
  background-position: center;
  filter: saturate(1.05) contrast(1.05);
}
.hero__content{
  position: relative;
  padding: 84px 0 48px;
}
.kicker{
  color: var(--muted);
  letter-spacing: .22em;
  text-transform: uppercase;
  font-size: .78rem;
}
h1{
  margin: 14px 0 10px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
}
.lead{
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 55ch;
}
.hero__cta{
  margin-top: 18px;
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero__stats{
  margin-top: 28px;
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}
.stat{
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
}
.stat__num{ font-weight: 800; }
.stat__label{ color: var(--muted); font-size: .9rem; }

/* SECTIONS */
.section{ padding: 64px 0; }
.section--alt{ background: rgba(255,255,255,.03); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section__head{
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
h2{ margin:0; font-size: 1.6rem; }
.section__head p{ margin:0; color: var(--muted); max-width: 65ch; }

/* GRID + CARDS */
.grid{ display:grid; gap: 14px; }
.grid--2{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3{ grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h3{ margin: 0 0 8px; }
.muted{ color: var(--muted); }
.tiny{ font-size: .9rem; }

.list{ margin: 12px 0 0; padding-left: 18px; color: var(--muted); }
.info{ display:grid; gap: 10px; margin: 12px 0 14px; color: var(--muted); }
.info span{ color: var(--text); font-weight: 650; }

.avatar, .cover{
  width: 100%;
  border-radius: 16px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  aspect-ratio: 1 / 1;
  margin-bottom: 12px;
}
.cover{ aspect-ratio: 1 / 1; }

.pillrow{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.pill{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
}
.pill:hover{ color: var(--text); background: rgba(255,255,255,.07); }

/* VIDEO */
.video{
  margin-top: 10px;
  border-radius: 16px;
  overflow: hidden;
  borde