:root{
 --navy:#143352; --navy2:#0d2135; --coral:#E8836B; --coral2:#D9694F;
 --cream:#F3EDE2; --ink:#1E2A38; --muted:#5A6673; --bg:#F7F9FB; --line:#E5E9EF; --white:#fff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Open Sans',Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;font-size:16px}
h1,h2,h3,h4{font-family:'Montserrat',Arial,sans-serif;color:var(--navy);line-height:1.2}
a{color:var(--coral2);text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1140px;margin:0 auto;padding:0 22px}
.btn{display:inline-block;background:var(--coral2);color:#fff;font-family:'Montserrat',sans-serif;font-weight:700;
 padding:13px 26px;border-radius:30px;transition:.2s;border:2px solid var(--coral2)}
.btn:hover{background:#c2523a;border-color:#c2523a}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-navy{background:var(--navy);border-color:var(--navy)}
.btn-navy:hover{background:var(--navy2);border-color:var(--navy2)}

/* top bar */
.topbar{background:var(--navy2);color:#cfe0ee;font-size:13.5px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:8px 22px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.topbar .tb-cert{color:#E9C9A0}

/* header */
header.site{position:sticky;top:0;z-index:50;background:var(--navy);box-shadow:0 2px 14px rgba(0,0,0,.18)}
header.site .container{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 22px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:54px}
.brand b{color:#fff;font-family:'Montserrat',sans-serif;font-size:15px;letter-spacing:.5px;line-height:1.1}
.brand span{display:block;color:#E9C9A0;font-size:11px;font-weight:600;letter-spacing:2px}
nav.main{display:flex;align-items:center;gap:26px}
nav.main>ul{display:flex;align-items:center;gap:26px;list-style:none}
nav.main a{color:#fff;font-family:'Montserrat',sans-serif;font-weight:600;font-size:14.5px;padding:6px 0;position:relative}
nav.main a:hover{color:var(--coral)}
.has-drop{position:relative}
.has-drop>a::after{content:"▾";margin-left:6px;font-size:11px;color:var(--coral)}
.drop{position:absolute;top:100%;left:50%;transform:translateX(-50%);background:#fff;border-radius:12px;
 box-shadow:0 14px 40px rgba(0,0,0,.22);padding:10px;min-width:560px;display:none;
 grid-template-columns:1fr 1fr;gap:2px}
.has-drop:hover .drop{display:grid}
nav.main .drop a{color:var(--navy);font-weight:600;font-size:13.5px;padding:9px 12px;border-radius:8px;white-space:nowrap}
nav.main .drop a:hover{background:var(--bg);color:var(--coral2)}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}

/* hero */
.hero{position:relative;background:
 radial-gradient(900px 500px at 80% 15%,#21496b 0,rgba(33,73,107,0) 60%),
 linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;text-align:center;padding:92px 22px 120px;overflow:hidden}
.hero h1{color:#fff;font-size:clamp(30px,5vw,54px);max-width:960px;margin:0 auto 18px}
.hero p.lead{color:#dceaf6;font-size:clamp(16px,2.4vw,21px);max-width:820px;margin:0 auto 30px}
.hero .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero .wave{position:absolute;left:0;right:0;bottom:-1px;height:70px;background:var(--coral);
 clip-path:polygon(0 55%,100% 0,100% 100%,0 100%)}
.hero-sub{background:var(--white);text-align:center;padding:14px 22px;border-bottom:1px solid var(--line)}
.badges-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cert-badge{background:var(--cream);border-radius:10px;padding:8px 16px;font-family:'Montserrat',sans-serif}
.cert-badge b{color:var(--navy);font-size:15px}.cert-badge small{display:block;color:var(--muted);font-size:11px}
.cert-badge.red b{color:var(--coral2)}

/* page hero (inner pages) */
.phero{background:radial-gradient(700px 400px at 75% 10%,#21496b 0,rgba(33,73,107,0) 60%),
 linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;text-align:center;padding:66px 22px 74px;position:relative}
.phero h1{color:#fff;font-size:clamp(26px,4vw,42px);max-width:900px;margin:0 auto}
.phero .crumb{color:#a9c3da;font-size:13.5px;margin-top:12px}
.phero .crumb a{color:#cfe0ee}
.phero .wave{position:absolute;left:0;right:0;bottom:-1px;height:46px;background:var(--coral);clip-path:polygon(0 60%,100% 0,100% 100%,0 100%)}

section{padding:64px 0}
.section-title{text-align:center;max-width:760px;margin:0 auto 42px}
.section-title h2{font-size:clamp(24px,3.4vw,34px);margin-bottom:12px}
.section-title p{color:var(--muted)}
.eyebrow{display:inline-block;color:var(--coral2);font-family:'Montserrat',sans-serif;font-weight:700;
 letter-spacing:2px;font-size:12.5px;text-transform:uppercase;margin-bottom:8px}

/* intro split */
.split{display:grid;grid-template-columns:0.9fr 1.1fr;gap:44px;align-items:center}
.logo-card{background:linear-gradient(135deg,var(--navy),var(--navy2));border-radius:20px;padding:44px;text-align:center}
.logo-card img{height:230px;margin:0 auto}

/* formations grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fcard{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;
 transition:.2s;box-shadow:0 4px 14px rgba(20,51,82,.05)}
.fcard:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(20,51,82,.13)}
.fcard .top{padding:22px 22px 16px;color:#fff;display:flex;align-items:center;gap:14px}
.fcard .ic{font-size:30px;line-height:1}
.fcard .top h3{color:#fff;font-size:18px}
.fcard .body{padding:18px 22px 22px;display:flex;flex-direction:column;flex:1}
.fcard .body p{color:var(--muted);font-size:14.5px;margin-bottom:14px}
.fcard .meta{display:flex;gap:14px;font-size:13px;color:var(--navy);font-weight:700;margin-bottom:16px;flex-wrap:wrap}
.fcard .meta span{background:var(--bg);border:1px solid var(--line);padding:5px 10px;border-radius:20px}
.fcard .more{margin-top:auto;font-family:'Montserrat',sans-serif;font-weight:700;color:var(--coral2)}
.fcard .more:after{content:" →"}

/* chiffres */
.stats{background:var(--bg)}
.stats .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.stat{background:#fff;border-radius:16px;padding:26px;text-align:center;border:1px solid var(--line)}
.stat .yr{font-family:'Montserrat',sans-serif;color:var(--coral2);font-weight:800;letter-spacing:1px}
.stat .row{display:flex;justify-content:space-around;margin-top:14px}
.stat .big{font-family:'Montserrat',sans-serif;font-size:30px;font-weight:800;color:var(--navy)}
.stat .lbl{font-size:12px;color:var(--muted)}

/* ludo list */
.checks{list-style:none;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks li:before{content:"✔";color:var(--coral2);font-weight:800}

/* certif band */
.band{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;text-align:center}
.band h2{color:#fff}
.band .mention{max-width:820px;margin:16px auto 0;color:#cfe0ee;font-size:14px}

/* formation detail info grid */
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.info{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}
.info h3{font-size:17px;margin-bottom:12px;display:flex;align-items:center;gap:9px}
.info h3 .d{width:8px;height:8px;border-radius:50%;background:var(--coral2);display:inline-block}
.pill-meta{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 8px}
.pill-meta .p{background:var(--cream);border-radius:22px;padding:8px 16px;font-weight:700;color:var(--navy);font-size:14px}
.pill-meta .p small{color:var(--muted);font-weight:600;display:block;font-size:11px}

/* cta band */
.ctaband{background:var(--coral2);color:#fff;text-align:center}
.ctaband h2{color:#fff}
.ctaband p{max-width:640px;margin:10px auto 22px;color:#fff}

/* contact */
.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ccard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 20px;text-align:center;
 box-shadow:0 4px 14px rgba(20,51,82,.05);color:var(--ink);transition:.2s}
a.ccard:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(20,51,82,.13)}
.ccard .ic{font-size:30px;display:block;margin-bottom:10px}
.ccard b{display:block;color:var(--navy);font-family:'Montserrat',sans-serif;margin-bottom:6px}
.ccard span{color:var(--muted);font-size:14px}
/* qualiopi logo (clean, official) */
.qualiopi-link{display:inline-block;background:#fff;border-radius:14px;padding:16px 22px;box-shadow:0 8px 24px rgba(0,0,0,.18);transition:.2s}
.qualiopi-link:hover{transform:translateY(-3px)}
.qualiopi-link img{height:96px;display:block}
/* separate "voir notre certificat" button, placed under the logo */
.cert-btn{display:inline-block;background:#fff;color:var(--navy);border:2px solid var(--coral2);border-radius:30px;padding:11px 24px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:14px;transition:.2s}
.cert-btn:hover{background:var(--coral2);color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.cinfo li{list-style:none;margin-bottom:14px;display:flex;gap:12px;align-items:flex-start}
.cinfo .ic{font-size:20px}
form .f{margin-bottom:14px}
form label{font-weight:600;font-size:14px;display:block;margin-bottom:5px;color:var(--navy)}
form input,form textarea,form select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:15px}
form textarea{min-height:130px}

/* footer */
footer.site{background:var(--navy2);color:#b9cad9;font-size:14px;padding:56px 0 26px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
footer.site h4{color:#fff;margin-bottom:14px;font-size:15px}
footer.site a{color:#cfe0ee}
footer.site ul{list-style:none;display:grid;gap:8px}
footer.site .brand{display:block}
footer.site .brand img{height:60px;margin-bottom:12px;display:block}
footer.site .brand p{margin:0 0 6px}
footer.site .legal{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;font-size:12.5px;color:#8ba3ba;line-height:1.7}
.slogan{font-style:italic;color:#E9C9A0;font-family:'Montserrat',sans-serif}

@media(max-width:900px){
 .grid,.info-grid,.contact-grid,.stats .grid3,.split,footer.site .cols{grid-template-columns:1fr}
 nav.main>ul{display:none}
 nav.main.open>ul{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--navy);padding:16px 22px;gap:14px}
 .drop{position:static;transform:none;grid-template-columns:1fr;box-shadow:none;min-width:0;padding:6px 0 0}
 .has-drop:hover .drop{display:none}
 .has-drop.open .drop{display:grid}
 .menu-toggle{display:block}
 nav.main{position:static}
 header.site .container{position:relative}
}