:root{
  /* Palette Corail & Pétrole (thème clair) */
  --bg:#fbf4ef; --card:rgba(255,252,250,.88); --card-brd:rgba(4,115,140,.16);
  --coral:#e85c50; --coral-soft:#f26f63; --teal:#04738c; --gold:#d9933d;
  --text:#183138; --muted:#5f7178; --strong:#0d2a30; --on-accent:#fff6f4;
  --line:rgba(4,115,140,.14); --glow:rgba(4,115,140,.16);
  --f:'Outfit',sans-serif; --fh:'Sora',sans-serif; --fb:'Sora',var(--fh);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);font-family:var(--f);line-height:1.65;
  background-image:radial-gradient(circle at 90% 4%,rgba(242,111,99,.16),transparent 40%),radial-gradient(circle at 4% 94%,rgba(4,115,140,.12),transparent 46%);
  background-attachment:fixed;-webkit-font-smoothing:antialiased;
}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
a{text-decoration:none;color:inherit}
h1,h2,h3,.name{font-family:var(--fh);letter-spacing:-.5px}
.grad{background:linear-gradient(180deg,#123138,#3c5a60);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.accent{background:linear-gradient(120deg,#f47e70,#e85c50 60%,#d9933d);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.glass{background:var(--card);border:1px solid var(--card-brd);border-radius:20px;box-shadow:0 10px 30px rgba(4,115,140,.06)}

header{position:sticky;top:0;z-index:20;background:rgba(251,244,239,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{height:42px;width:auto}
.brand b{font-family:var(--fb);font-weight:700;font-size:19px;color:var(--strong)}
.brand b span{color:var(--coral)}
.links{display:flex;align-items:center;gap:26px}
.links a{color:var(--muted);font-size:15px;font-weight:500;transition:color .2s}
.links a:hover{color:var(--coral)}
.pill-cta{background:rgba(242,111,99,.1);border:1px solid rgba(242,111,99,.26);color:var(--coral);padding:9px 20px;border-radius:999px;font-weight:600;font-size:14px;transition:all .3s}
.pill-cta:hover{background:var(--coral);color:var(--on-accent)}

.btn{padding:14px 30px;border-radius:999px;font-weight:700;font-size:16px;transition:all .3s;display:inline-flex;align-items:center;gap:9px}
.btn-p{background:linear-gradient(135deg,#f26f63,#e85c50);color:var(--on-accent);box-shadow:0 8px 26px rgba(232,92,80,.3)}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 10px 32px rgba(232,92,80,.42)}
.btn-s{border:1.5px solid rgba(4,115,140,.3);color:var(--text);font-weight:600}
.btn-s:hover{border-color:var(--coral);color:var(--coral)}

.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;padding:70px 0 60px}
.eb{font-family:var(--fh);font-size:13px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.hero h1{font-size:42px;line-height:1.16;font-weight:700;margin-bottom:20px;color:var(--strong)}
.lead{color:var(--muted);font-size:17px}
.hero .lead{margin-bottom:28px;max-width:34em}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-photo{position:relative}
.hero-photo img{width:100%;border-radius:20px;display:block;position:relative;z-index:1;border:1px solid rgba(4,115,140,.28);box-shadow:0 18px 44px rgba(4,115,140,.18)}
.hero-photo::after{content:"";position:absolute;right:-16px;bottom:-16px;width:70%;height:70%;background:rgba(217,147,61,.18);border:1px solid var(--card-brd);border-radius:20px;z-index:0}

section{padding:56px 0}
.head{max-width:640px;margin-bottom:38px}
.head h2{font-size:30px;font-weight:700;margin-bottom:12px;color:var(--strong)}
.head p{color:var(--muted);font-size:17px}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{padding:28px;transition:all .3s}
.card:hover{border-color:var(--coral);transform:translateY(-4px);box-shadow:0 16px 40px rgba(4,115,140,.14)}
.ic{width:46px;height:46px;border-radius:14px;background:rgba(242,111,99,.12);color:var(--coral);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:18px}
.card h3{font-size:19px;font-weight:600;margin-bottom:9px;color:var(--strong)}
.card p{color:var(--muted);font-size:14.5px}

.repro{display:grid;grid-template-columns:.85fr 1.4fr;gap:40px;align-items:center;padding:40px}
.creds{font-size:14px;color:var(--muted);line-height:1.95}
.creds .name{font-size:22px;font-weight:700;color:var(--strong);margin-bottom:10px}
.creds .hl{color:var(--coral);font-weight:600}
.proofs{display:flex;flex-direction:column;gap:16px}
.proof{display:flex;gap:15px;font-size:15px;color:#3f5257}
.proof .n{flex:0 0 36px;height:36px;border-radius:50%;background:rgba(242,111,99,.12);border:1px solid rgba(242,111,99,.24);color:var(--coral);display:flex;align-items:center;justify-content:center;font-family:var(--fh);font-weight:700;font-size:15px}

.pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.pill{font-size:14px;font-weight:500;color:var(--coral);background:rgba(242,111,99,.1);border:1px solid rgba(242,111,99,.26);border-radius:999px;padding:8px 16px}
.cond{display:grid;grid-template-columns:repeat(3,1fr);padding:0;overflow:hidden}
.cond > div{padding:26px 28px}
.cond > div + div{border-left:1px solid var(--line)}
.cond .icc{font-size:26px;color:var(--teal);margin-bottom:12px}
.cond .ct{font-weight:600;font-size:16px;color:var(--strong)}
.cond .cs{color:var(--muted);font-size:13.5px;margin-top:3px}

.compl{display:grid;grid-template-columns:1fr 1.3fr;gap:36px;align-items:center;padding:38px 40px}
.compl h2{font-size:24px;font-weight:600;color:var(--strong)}
.compl .eb{margin-bottom:10px}

.contact-sec{border-top:1px solid var(--line)}
.contact-in{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:26px}
.contact-in h2{font-size:30px;font-weight:700;margin:6px 0 10px;color:var(--strong)}
.coord{display:flex;flex-wrap:wrap;gap:22px;margin-top:18px;font-weight:500}
.coord span,.coord a{display:inline-flex;align-items:center;gap:8px;color:var(--text)}
.coord a:hover{color:var(--coral)}
.coord i{color:var(--coral);font-size:17px}

.cform{width:100%;max-width:420px;display:flex;flex-direction:column;gap:14px;padding:28px}
.cform .fld{display:flex;flex-direction:column;gap:6px}
.cform label{font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.02em}
.cform input,.cform textarea{
  width:100%;background:#ffffff;border:1px solid var(--card-brd);border-radius:12px;
  color:var(--text);font-family:var(--f);font-size:15px;padding:12px 14px;transition:border-color .2s,box-shadow .2s;
}
.cform textarea{resize:vertical;min-height:110px}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--coral);box-shadow:0 0 0 3px rgba(242,111,99,.15)}
.cform input::placeholder,.cform textarea::placeholder{color:#9aa8ab}
.cform button{margin-top:4px;border:none;cursor:pointer;width:100%;justify-content:center}
.cform .hp{position:absolute;left:-9999px}

footer{border-top:1px solid var(--line);padding:24px 0}
.foot{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted)}
.foot img{height:22px;width:22px;opacity:.75}
.foot b{font-family:var(--fb);font-weight:700;font-size:12px;color:var(--strong)}
.foot .v{font-family:var(--fb);font-weight:700;font-size:9px;letter-spacing:.2em;color:var(--muted)}

@media(max-width:860px){
  .hero{grid-template-columns:1fr;gap:38px;padding:44px 0}
  .hero h1{font-size:32px}
  .hero-photo{max-width:400px}
  .grid3,.cond{grid-template-columns:1fr}
  .cond > div + div{border-left:none;border-top:1px solid var(--line)}
  .repro,.compl{grid-template-columns:1fr;gap:26px;padding:30px}
  .links a:not(.pill-cta){display:none}
}