:root{--bg0:#0c1a26;--bg1:#102634;--red:#e63946;--red-d:#c52e3a;--ink:#16212e;--mut:#5d6b7a;--line:#e4e9ee;--soft:#f4f7fa;--white:#fff;--rad:16px;--sh:0 10px 40px rgba(12,26,38,.10)}
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);line-height:1.65;background:#fff;-webkit-font-smoothing:antialiased}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:'Manrope',sans-serif;color:var(--bg0);line-height:1.15;font-weight:800;letter-spacing:-.4px}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
section{padding:80px 0}
.ey{display:inline-block;font:700 .74rem/1 'Inter';letter-spacing:2.5px;text-transform:uppercase;color:var(--red);margin-bottom:14px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.96rem;padding:15px 28px;border-radius:10px;cursor:pointer;border:none;transition:.2s;font-family:'Inter'}
.btn-r{background:var(--red);color:#fff}.btn-r:hover{background:var(--red-d);transform:translateY(-2px)}
.btn-w{background:#fff;color:var(--bg0)}.btn-w:hover{transform:translateY(-2px)}
.btn-o{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}.btn-o:hover{background:rgba(255,255,255,.12)}
.btn-d{background:var(--bg0);color:#fff}.btn-d:hover{background:var(--bg1)}
.btn-lg{padding:17px 34px;font-size:1.03rem}
/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:26px;height:76px}
.brand{display:flex;align-items:center;gap:11px}
.b-ico{width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,var(--red),#ff5a67);display:flex;align-items:center;justify-content:center}
.b-tx{font:800 1.16rem/1 'Manrope';color:var(--bg0);display:flex;flex-direction:column}.b-tx strong{color:var(--red);font-weight:800}
.nav{margin-left:auto}.nav ul{display:flex;gap:4px;list-style:none}
.nav a{padding:9px 14px;border-radius:8px;font-weight:600;font-size:.93rem;transition:.15s}.nav a:hover{background:var(--soft)}.nav a.active{color:var(--red)}
.hdr-phone{font-weight:800;color:var(--bg0);font-size:1rem;border:1.5px solid var(--line);padding:9px 16px;border-radius:10px}
.hdr-phone:hover{border-color:var(--red);color:var(--red)}
.burg{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}.burg span{width:24px;height:2.5px;background:var(--bg0);border-radius:2px}
.mnav{display:none;border-top:1px solid var(--line)}.mnav ul{list-style:none;padding:8px 24px 18px}.mnav a{display:block;padding:13px 2px;border-bottom:1px solid var(--line);font-weight:600}.mnav .mp{color:var(--red);font-weight:800;border:none}
body.mob .mnav{display:block}
/* hero */
.hero{position:relative;background:radial-gradient(1200px 500px at 80% -10%,#1a3346 0,var(--bg0) 55%);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:url('/img/hero.jpg') center/cover;opacity:.16;mix-blend-mode:luminosity}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:480px;height:480px;background:radial-gradient(circle,rgba(230,57,70,.35),transparent 70%);filter:blur(20px)}
.hero .container{position:relative;z-index:2;padding:96px 24px}
.hero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.7rem);max-width:900px}
.hero h1 em{color:var(--red);font-style:normal}
.hero .lead{color:rgba(255,255,255,.82);font-size:1.14rem;max-width:640px;margin:22px 0 34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-tags{display:flex;flex-wrap:wrap;gap:14px;margin-top:46px}
.hero-tags span{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:9px 16px;border-radius:50px;font-size:.86rem;color:rgba(255,255,255,.9)}
.hero-tags b{color:var(--red)}
/* strip */
.strip{background:var(--red);color:#fff}.strip .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;padding:24px}
.strip div{text-align:center;flex:1;min-width:140px}.strip b{display:block;font:800 1.6rem/1 'Manrope'}.strip span{font-size:.84rem;opacity:.9}
/* heads */
.sh{max-width:680px;margin:0 auto 54px;text-align:center}.sh h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}.sh p{color:var(--mut);margin-top:14px;font-size:1.06rem}
.soft{background:var(--soft)}
/* métier cards numbered */
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}
.mcard{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:30px 28px;transition:.2s;overflow:hidden}
.mcard:has(.mc-img){padding:0}
.mc-img{height:186px;overflow:hidden;background:var(--bg1)}
.mc-img img{width:100%;height:100%;object-fit:cover;transition:.35s}
.mcard:hover .mc-img img{transform:scale(1.06)}
.mc-b{padding:24px 26px}
.mcard:hover{box-shadow:var(--sh);transform:translateY(-4px);border-color:#d4dde6}
.mcard .num{font:800 .8rem/1 'Manrope';color:var(--red);letter-spacing:1px}
.mcard h3{font-size:1.2rem;margin:12px 0 10px}.mcard p{color:var(--mut);font-size:.93rem}
.mcard .go{margin-top:16px;display:inline-flex;gap:7px;color:var(--bg0);font-weight:700;font-size:.9rem}
.mcard:hover .go{color:var(--red)}
.mcard .edge{position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--red);transform:scaleY(0);transform-origin:top;transition:.25s;z-index:3}.mcard:hover .edge{transform:scaleY(1)}
/* feature */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feat img{border-radius:var(--rad);box-shadow:var(--sh);width:100%;max-height:440px;object-fit:cover}
.feat ul{list-style:none;display:grid;gap:18px;margin-top:24px}.feat li{display:flex;gap:14px}
.feat .ck{flex-shrink:0;width:28px;height:28px;border-radius:8px;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.feat b{color:var(--bg0)}.feat span{color:var(--mut);font-size:.95rem}
/* cta */
.cta{background:linear-gradient(120deg,var(--bg0),#0a1f30);color:#fff;border-radius:var(--rad);padding:60px 32px;text-align:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;left:-80px;bottom:-80px;width:320px;height:320px;background:radial-gradient(circle,rgba(230,57,70,.3),transparent 70%)}
.cta h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem);position:relative}.cta p{color:rgba(255,255,255,.82);max-width:560px;margin:14px auto 28px;position:relative}
.cta .hero-cta{justify-content:center;position:relative}
/* fiche */
.fhero{background:radial-gradient(900px 400px at 85% -20%,#1a3346 0,var(--bg0) 60%);color:#fff;padding:56px 0 44px}
.fhero .cr{font-size:.82rem;color:rgba(255,255,255,.6);margin-bottom:16px}.fhero .cr a{color:rgba(255,255,255,.78)}
.fhero h1{color:#fff;font-size:clamp(1.7rem,3.6vw,2.7rem);max-width:840px}
.fhero .mt{display:flex;flex-wrap:wrap;gap:26px;margin-top:24px}.fhero .mt b{display:block;color:var(--red);font:800 1.05rem/1 'Manrope'}.fhero .mt span{font-size:.85rem;color:rgba(255,255,255,.8)}
.fbody{display:grid;grid-template-columns:1fr 330px;gap:48px;align-items:start;padding:62px 0}
.fc h2{font-size:1.55rem;margin:34px 0 14px}.fc h2:first-child{margin-top:0}.fc h3{font-size:1.16rem;margin:22px 0 10px;color:var(--bg1)}
.fc p{margin-bottom:14px}.fc ul,.fc ol{margin:0 0 18px 22px}.fc li{margin-bottom:8px}
.fc details{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}.fc summary{font-weight:700;color:var(--bg0);cursor:pointer}.fc details p{margin-top:12px;color:var(--mut)}
.aside{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--rad);box-shadow:var(--sh);padding:28px}
.aside h3{font-size:1.15rem;margin-bottom:14px}.aside .r{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line);font-size:.9rem}.aside .r span{color:var(--mut)}.aside .r b{color:var(--bg0);text-align:right}
.aside .btn{width:100%;justify-content:center;margin-top:18px}.aside .tel{display:block;text-align:center;margin-top:12px;font-weight:800;color:var(--bg0);font-size:1.12rem}
/* contact */
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.fld{margin-bottom:16px}.fld label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;color:var(--bg0)}
.fld input,.fld select,.fld textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;font-size:.96rem;font-family:inherit}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--red)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.icard{background:var(--bg0);color:#fff;border-radius:var(--rad);padding:30px;margin-bottom:18px}.icard h3{color:#fff}.icard a{color:var(--red);font-weight:800;font-size:1.3rem}
.scard{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:26px}
.fab{position:fixed;bottom:20px;right:20px;width:56px;height:56px;border-radius:50%;background:var(--red);color:#fff;display:none;align-items:center;justify-content:center;font-size:1.4rem;box-shadow:0 8px 22px rgba(0,0,0,.3);z-index:40}
/* footer */
.ft{background:var(--bg0);color:rgba(255,255,255,.72);padding:62px 0 28px}
.ft-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:38px}
.ft-brand .b-tx{margin-bottom:12px}.ft-brand p{font-size:.9rem;line-height:1.7;margin-bottom:12px}
.ft-tel{display:inline-block;color:var(--red);font-weight:800;font-size:1.05rem}.nda{font-size:.78rem;color:rgba(255,255,255,.45);margin-top:8px}
.ft h4{color:#fff;font-size:.95rem;margin-bottom:14px}.ft ul{list-style:none}.ft li{margin-bottom:9px;font-size:.9rem}.ft a:hover{color:var(--red)}
.ft-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:42px;padding-top:22px;border-top:1px solid rgba(255,255,255,.13);font-size:.82rem;color:rgba(255,255,255,.5)}.ft-bot a:hover{color:var(--red)}
@media(max-width:920px){.feat,.cgrid,.fbody{grid-template-columns:1fr}.aside{position:static}.nav,.hdr-phone{display:none}.burg{display:flex}.fab{display:flex}.frow{grid-template-columns:1fr}.ft-grid{grid-template-columns:1fr 1fr;gap:26px}}
@media(max-width:560px){.ft-grid{grid-template-columns:1fr}}