@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;700&family=Inter:wght@400;500;600&display=swap');
:root{
  --bg:#f4f6fb;
  --ink:#0f172a;
  --muted:#475569;
  --brand:#0b74ff;
  --panel:#ffffff;
  --line:#e6e9f2;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
}
a{color:#0b74ff;text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1080px;margin:0 auto;padding:28px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{height:28px;width:auto;display:block}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:var(--panel)}
.btn:hover{background:#f8faff}
.hero{
  position:relative;min-height:420px;border-radius:16px;overflow:hidden;border:1px solid var(--line);
  background:#cfe8f0;
}
.hero::before{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,13,24,0.30),rgba(8,13,24,0.25),rgba(8,13,24,0.20));
  z-index:1;
}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(105%)}
.hero-content{position:relative;z-index:2;color:#fff;padding:56px}
.hero h1{
  font-family:'Playfair Display',serif;font-weight:700;font-size:42px;line-height:1.2;margin:0 0 12px;
  text-shadow:0 2px 18px rgba(0,0,0,0.35);
}
.hero p{font-size:18px;max-width:820px;margin:0 0 6px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px;margin-top:26px}
.h2{font-family:'Playfair Display',serif;font-size:26px;margin:0 0 10px}
.list{margin:0 0 0 18px}
.footer{margin:36px 0 20px;color:var(--muted);font-size:14px}
.form label{display:block;margin:12px 0 6px;color:var(--muted);font-size:14px}
.input, .textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fbfcff;
}
.textarea{min-height:120px;resize:vertical}
.form .actions{margin-top:14px}
.primary{background:#0b74ff;border-color:#0b74ff;color:#fff}
.primary:hover{filter:brightness(1.05)}
/* Styles mobiles uniquement */
@media (max-width: 768px) {
  .nav {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .nav .brand {
    margin-bottom: 12px;
  }

  .nav a {
    display: block;
    margin: 6px 0;
  }

  .hero h1 {
    font-size: clamp(24px, 6vw, 42px);
    line-height: 1.3;
  }

  .hero p {
    font-size: clamp(14px, 4vw, 18px);
    max-width: 100%;
    margin-top: 8px;
  }

  .hero-content {
    padding: 28px 16px;
  }
}