:root{
  --navy:#08172E;--blue-deep:#0D2351;--blue-main:#1A3A8F;
  --blue-mid:#1E5BB5;--blue-vivid:#2B7FD4;--blue-light:#4FA8E8;
  --blue-ultra:#F0F6FD;--gold:#B8985A;
  --g200:#D1D9E6;--g400:#8895B3;--g600:#4A5578;--g800:#1E2640;
  --ease:cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html,body{width:100%;min-height:100%;font-family:'DM Sans',sans-serif;color:var(--g800);line-height:1.65;overflow-x:hidden;background:#F8F9FC}
a{text-decoration:none;color:inherit}
/* ── NAVBAR ── */
#main-nav{position:relative;top:0;left:0;right:0;z-index:100;height:94px;padding:6px 5% 0;display:flex;align-items:center;justify-content:space-between;background:rgba(8,23,46,.96);backdrop-filter:blur(20px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.nav-logo{display:flex;align-items:center;gap:10px}
.nav-logo img{height:93px;mix-blend-mode:screen;filter:brightness(10) saturate(0)}
.nav-logo-text{font-family:'Cormorant Garamond',serif;font-size:14px;font-weight:700;color:#fff;line-height:1.25}
.nav-logo-text small{display:block;font-size:10px;font-weight:400;opacity:.5;letter-spacing:.12em;text-transform:uppercase;font-family:'DM Sans',sans-serif}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{font-size:13px;font-weight:500;color:rgba(255,255,255,.7);transition:color .25s}
.nav-links a:hover{color:#fff}
.btn-nav{padding:8px 20px;border-radius:50px;background:linear-gradient(135deg,var(--blue-mid),var(--blue-vivid));color:#fff!important;font-size:13px!important;font-weight:600!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.hamburger span{width:22px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
#mobile-menu{display:none;position:fixed;inset:0;z-index:99;background:var(--navy);padding:100px 40px 40px;flex-direction:column;gap:20px}
#mobile-menu.open{display:flex!important}
#mobile-menu a{font-size:24px;color:rgba(255,255,255,.82);font-family:'Cormorant Garamond',serif;font-weight:600;border-bottom:1px solid rgba(255,255,255,.07);padding-bottom:14px}
/* ── HERO ── */ 
#hero{min-height:30vh;padding:39px 5% 43px;background:linear-gradient(145deg,var(--navy) 0%,var(--blue-deep) 45%,#163680 100%);position:relative;overflow:hidden;display:flex;align-items:flex-end}
#hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(79,168,232,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(79,168,232,.04) 1px,transparent 1px);background-size:55px 55px}
.hero-glow{position:absolute;width:450px;height:450px;border-radius:50%;background:radial-gradient(circle,rgba(43,127,212,.16),transparent 70%);right:-60px;top:50%;transform:translateY(-50%)}
.hero-cnt{position:relative;z-index:1;max-width:1180px;margin:0 auto;width:100%}
.hero-tag{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(79,168,232,.3);border-radius:30px;padding:5px 16px;margin-bottom:14px}
.hero-tag .dot{width:5px;height:5px;border-radius:50%;background:var(--blue-light)}
.hero-tag span{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--blue-light);font-weight:500}
.hero-title{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:clamp(38px,5vw,62px);color:#fff;line-height:1.08;margin-bottom:12px}
.hero-sub{font-size:17px;color:#FFF;font-weight:300;line-height:1.75;text-align:justify}
/* ── CORPS ── */
#body{padding:72px 5% 96px}
.inner{width:100%;max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1.6fr;gap:64px;align-items:start}
/* Infos */
.info-title{font-family:'Cormorant Garamond',serif;font-size:28px;font-weight:700;color:var(--navy);margin-bottom:12px;line-height:1.2}
.info-desc{font-size:15px;color:var(--g600);line-height:1.75;font-weight:300;margin-bottom:32px}
.info-item{display:flex;gap:16px;align-items:center;padding:18px 20px;background:#fff;border-radius:14px;border:1px solid var(--g200);margin-bottom:13px;transition:all .3s var(--ease)}
.info-item:hover{border-color:var(--blue-vivid);transform:translateX(4px);box-shadow:0 6px 20px rgba(26,58,143,.08)}
.info-ico{width:46px;height:46px;border-radius:12px;flex-shrink:0;background:var(--blue-ultra);border:1px solid var(--g200);display:flex;align-items:center;justify-content:center;font-size:20px;transition:background .3s}
.info-item:hover .info-ico{background:var(--blue-main)}
.info-label{font-size:11px;color:var(--g400);letter-spacing:.1em;text-transform:uppercase;margin-bottom:3px;font-weight:500}
.info-val{font-size:15px;color:var(--navy);font-weight:600}
/* Formulaire */
.fcard{background:#fff;border-radius:20px;box-shadow:0 8px 48px rgba(26,58,143,.08);border:1px solid var(--g200);overflow:hidden}
.fhead{background:linear-gradient(135deg,var(--blue-deep),var(--blue-main));padding:26px 36px}
.fhead h3{font-family:'Cormorant Garamond',serif;font-size:24px;font-weight:700;color:#fff;margin-bottom:5px}
.fhead p{font-size:13px;color:rgba(232,242,251,.65);font-weight:300}
.fbody{padding:32px 36px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fg{display:flex;flex-direction:column;gap:5px;margin-top:14px}
.fl{font-size:12px;color:var(--g600);font-weight:600;letter-spacing:.04em}
.fl span{color:var(--blue-vivid)}
.fi{width:100%;background:#F8F9FC;border:1.5px solid var(--g200);border-radius:10px;padding:13px 16px;color:var(--g800);font-family:'DM Sans',sans-serif;font-size:14.5px;transition:all .25s var(--ease);outline:none}
.fi::placeholder{color:var(--g400)}
.fi:focus{border-color:var(--blue-vivid);background:#fff;box-shadow:0 0 0 3px rgba(43,127,212,.1)}
textarea.fi{resize:vertical;min-height:120px}
.type-group{display:flex;gap:10px;margin-top:7px}
.type-lbl{flex:1;display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:10px;border:1.5px solid var(--g200);background:#F8F9FC;cursor:pointer;transition:all .25s;font-size:14px;font-weight:500}
.type-lbl input{accent-color:var(--blue-main);width:15px;height:15px}
.type-lbl.sel{border-color:var(--blue-main);background:var(--blue-ultra);color:var(--blue-main)}
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:7px}
.svc-lbl{display:flex;align-items:center;gap:8px;padding:10px 13px;border-radius:9px;border:1.5px solid var(--g200);background:#F8F9FC;cursor:pointer;transition:all .25s;font-size:13.5px;color:var(--g600);font-weight:500}
.svc-lbl input{accent-color:var(--blue-main);width:14px;height:14px;flex-shrink:0}
.svc-lbl:hover,.svc-lbl.on{border-color:var(--blue-main);background:var(--blue-ultra);color:var(--blue-main)}
.divider{height:1px;background:var(--g200);margin:20px 0}
.rgpd{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--g400);line-height:1.55;margin-bottom:18px}
.rgpd input{accent-color:var(--blue-main);width:15px;height:15px;flex-shrink:0;margin-top:2px}
.btn-sub{width:100%;padding:15px;border-radius:12px;background:linear-gradient(135deg,var(--blue-main),var(--blue-vivid));color:#fff;font-size:15px;font-weight:600;cursor:pointer;border:none;font-family:'DM Sans',sans-serif;display:flex;align-items:center;justify-content:center;gap:10px;transition:all .3s var(--ease);box-shadow:0 6px 24px rgba(26,58,143,.3)}
.btn-sub:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(26,58,143,.45)}
.arr{transition:transform .3s}.btn-sub:hover .arr{transform:translateX(4px)}
.badges{display:flex;gap:18px;margin-top:18px;flex-wrap:wrap}
.badge{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--g400)}
.badge em{color:var(--blue-vivid);font-style:normal}
.ok-box{text-align:center;padding:48px 20px}
.ok-box .ico{font-size:40px;margin-bottom:14px}
.ok-box h4{font-family:'Cormorant Garamond',serif;font-size:26px;font-weight:700;color:var(--navy);margin-bottom:8px}
.ok-box p{font-size:14.5px;color:var(--g600);line-height:1.7;max-width:360px;margin:0 auto 20px}
.ok-box a{display:inline-flex;align-items:center;gap:8px;padding:11px 24px;border-radius:50px;background:var(--blue-main);color:#fff;font-size:14px;font-weight:600}
.err-box{background:#FEF2F2;border:1px solid #FCA5A5;border-radius:10px;padding:13px 16px;margin-bottom:18px;font-size:14px;color:#DC2626;display:flex;gap:9px;align-items:center}
/* Footer */
#footer{background:#1E2640;padding:36px 5% 20px;border-top:1px solid rgba(255,255,255,.05)}
.ft{max-width:1180px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.ft-logo{height:40px;mix-blend-mode:screen;filter:brightness(10) saturate(0)}
.ft-links{display:flex;gap:18px;flex-wrap:wrap}
.ft-links a{font-size:13px;color:rgba(255,255,255,.4);transition:color .25s}.ft-links a:hover{color:rgba(255,255,255,.82)}
.ft-copy{font-size:12px;color:rgba(255,255,255,.25);text-align:center;padding-top:16px;max-width:1180px;margin:0 auto}
/* Responsive */
@media(max-width:900px){
  .inner{grid-template-columns:1fr;gap:40px}
  #hero{min-height:auto;padding:100px 5% 50px}
  .hero-glow{width:300px;height:300px;right:-80px}
}
@media(max-width:768px){
  .nav-links{display:none}.hamburger{display:flex}
  .nav-logo-text{display:none}
  .nav-right{display:flex!important}
  .row2,.svc-grid{grid-template-columns:1fr}
  .type-group{flex-direction:column}
  .fbody{padding:24px 20px}.fhead{padding:20px 24px}
  #hero{padding:90px 5% 40px;min-height:auto}
  .hero-title{font-size:clamp(28px,7vw,38px)}
  .hero-sub{font-size:15px;max-width:100%}
  #body{padding:48px 5% 64px}
  .info-item{padding:14px 16px}
  .info-title{font-size:24px}
  .badges{flex-direction:column;gap:10px}
  .nav-logo-text{font-size:12px}
  .nav-logo-text small{font-size:9px}
}
@media(max-width:480px){
  .fbody{padding:20px 16px}
  .fhead{padding:16px 20px}
  #hero{padding:80px 5% 36px}
  .hero-title{font-size:26px}
  .hero-tag span{font-size:10px}
  .hero-sub{font-size:14px ;text-align:justify}
  #mobile-menu a{font-size:20px}
}