:root{
  --bg:#0b0f1a;
  --fg:#f6f7fb;
  --muted:rgba(246,247,251,.78);
  --accent:#ffcf3a;
  --shadow:rgba(0,0,0,.45);
  --radius:22px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 800px at 80% 20%, rgba(29,87,255,.18), transparent 55%),
              radial-gradient(900px 600px at 20% 80%, rgba(255,70,88,.18), transparent 55%),
              var(--bg);
  color:var(--fg);
  overflow-x:hidden;
}
a{color:inherit}

.container{max-width:1040px;margin:0 auto;padding:0 clamp(18px, 4vw, 54px);}

.top{padding: clamp(18px, 4vw, 54px) 0 0;}

.hero{display:grid; grid-template-columns: 1fr; gap: 18px; position:relative;}

.hero__media{
  position:relative;
  width:100%;
  border-radius: var(--radius);
  overflow:hidden;
  background:#0b0f1a;
  box-shadow: 0 22px 60px rgba(0,0,0,.45);
  border: 1px solid rgba(255,255,255,.08);
}
/* ratio stable en mobile => hero calé en haut */
.hero__media::before{content:""; display:block; padding-top: 56.25%;}

.hero__img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover; /* toujours visible en largeur */
  object-position:center;
  filter:saturate(1.08) contrast(1.08);
}

.hero__overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(11,15,26,.02) 0%, rgba(11,15,26,.35) 55%, rgba(11,15,26,.78) 100%),
    radial-gradient(900px 500px at 20% 10%, rgba(255,207,58,.18), transparent 55%);
  pointer-events:none;
}

.hero__content{position:relative; z-index:2;}

.kicker{
  margin:0 0 10px;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-weight:800;
  color:var(--accent);
  text-shadow: 0 12px 30px var(--shadow);
}
.title{
  margin:0;
  font-size: clamp(44px, 7vw, 92px);
  line-height: .92;
  font-weight: 950;
  text-transform:uppercase;
  text-shadow: 0 18px 44px var(--shadow);
}
.subtitle{
  margin:16px 0 0;
  font-size: clamp(16px, 2.2vw, 22px);
  line-height:1.45;
  color:var(--muted);
  max-width: 55ch;
  text-shadow: 0 12px 30px var(--shadow);
}

/* Desktop: texte sur l'image */
@media (min-width: 900px){
  .hero__media{min-height: clamp(520px, 62vh, 720px);} 
  .hero__media::before{display:none;}
  .hero__content{
    position:absolute;
    left: clamp(18px, 3vw, 34px);
    bottom: clamp(18px, 3vw, 34px);
    max-width: 820px;
    padding-right: 12px;
  }
}

main{padding: 28px 0 54px;}
.section{max-width: 1040px; margin: 0 auto;}

.box{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  align-items:center;
  padding: clamp(16px, 2.6vw, 28px);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255,207,58,.12), rgba(29,87,255,.12) 45%, rgba(255,70,88,.12)),
    rgba(255,255,255,.04);
  box-shadow: 0 22px 60px rgba(0,0,0,.45);
  border: 1px solid rgba(255,255,255,.08);
}
.avatar{
  width: 120px;
  height: 120px;
  border-radius: 999px;
  border: 4px solid rgba(255,207,58,.85);
  box-shadow: 0 18px 40px rgba(0,0,0,.5);
  object-fit: cover;
  object-position: 50% 25%;
  background: rgba(0,0,0,.2);
}
.box__text{margin:0;font-size: clamp(18px, 2.2vw, 24px);line-height:1.28;font-weight: 800;}
.box__text span{color: var(--accent);}

footer{padding: 26px 0 40px;border-top: 1px solid rgba(255,255,255,.08);}
.footer__inner{max-width: 1040px;margin: 0 auto;padding: 0 clamp(18px, 4vw, 54px);display:flex;flex-wrap:wrap;gap: 12px;align-items:center;justify-content:space-between;}
.links{display:flex;gap: 14px;flex-wrap:wrap;}
.link{display:inline-flex;align-items:center;gap:10px;padding: 10px 14px;border-radius: 999px;text-decoration:none;background: rgba(255,255,255,.05);border: 1px solid rgba(255,255,255,.08);transition: transform .15s ease, background .15s ease;}
.link:hover{transform: translateY(-1px); background: rgba(255,255,255,.08)}
.small{color: rgba(246,247,251,.65);font-size: 13px;}

@media (max-width: 640px){
  .box{grid-template-columns: 88px 1fr}
  .avatar{width:88px;height:88px}
}
@media (prefers-reduced-motion: reduce){
  .link{transition:none}
}