/* ===========================================================
   Deskin Academy — design system (d'après le handoff hi-fi du designer)
   Bleu foncé #002C52 · Orange #FF4E0F · Bleu clair #04A9DB · Vert #68C043
   Polices : Sora (titres) · Hanken Grotesk (texte)
   =========================================================== */
:root{
  --marine:#002C52; --marine-dk:#001E3A; --marine-ink:#0A3A60;
  --orange:#FF4E0F; --orange-h:#E5440B;
  --blue:#04A9DB; --blue-tx:#0476A8;
  --green:#68C043; --green-tx:#4E9A2F;
  --ink:#1C2A3A; --muted:#6B7385; --faint:#9AA6B8;
  --bg:#F6F8FB; --card:#FFFFFF;
  --line:#E7EAF0; --line2:#E0E5EE; --soft:#F4F7FB; --input:#FBFCFE;
  --r-btn:12px; --r-card:18px; --r-sec:24px;
  --sh-card:0 1px 2px rgba(0,44,82,.04);
  --sh-hover:0 18px 40px -18px rgba(0,44,82,.28);
  --sh-sticky:0 24px 50px -28px rgba(0,44,82,.28);
  --sh-cta:0 10px 24px -12px rgba(255,78,15,.6);
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Hanken Grotesk',system-ui,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Sora',sans-serif;color:var(--marine);margin:0;line-height:1.2;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:760px}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:'Sora',sans-serif;font-weight:600;font-size:15px;border-radius:var(--r-btn);padding:15px 26px;cursor:pointer;border:1.5px solid transparent;transition:background .15s,border-color .15s,box-shadow .15s,transform .12s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:var(--sh-cta)}
.btn-primary:hover{background:var(--orange-h)}
.btn-secondary{background:#fff;border-color:#D9DEE8;color:var(--marine)}
.btn-secondary:hover{border-color:var(--marine)}
.btn-outline{background:transparent;border-color:var(--marine);color:var(--marine);padding:11px 20px;font-size:14.5px}
.btn-outline:hover{background:var(--marine);color:#fff}

/* ---------- Chips / pastilles ---------- */
.chip{font-family:'Sora',sans-serif;font-weight:600;font-size:14px;border:1.5px solid var(--line);background:#fff;color:var(--marine);padding:10px 18px;border-radius:999px;cursor:pointer;transition:all .15s}
.chip:hover{border-color:var(--marine)}
.chip.on{background:var(--marine);border-color:var(--marine);color:#fff}

/* ---------- Badge Qualiopi ---------- */
.badge-q{display:inline-flex;align-items:center;gap:9px;font-family:'Hanken Grotesk';font-weight:600;font-size:13.5px;color:var(--green-tx);background:rgba(104,192,67,.14);padding:8px 15px;border-radius:999px}
.badge-q::before{content:"";width:9px;height:9px;border-radius:999px;background:var(--green)}

/* ---------- Header ---------- */
header.nav{position:sticky;top:0;z-index:60;background:rgba(246,248,251,.82);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:16px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Sora';font-weight:800;color:var(--marine);font-size:21px;letter-spacing:-.02em}
.brand img{height:44px;width:auto;display:block}
.brand b{color:var(--orange);font-weight:800}
.nav-links{display:flex;gap:30px;margin-left:34px}
.nav-links a{font-family:'Sora';font-weight:600;font-size:15px;color:var(--marine);padding:6px 0;border-bottom:2px solid transparent}
.nav-links a:hover{color:var(--orange)}
.nav-links a.on{color:var(--marine);border-bottom-color:var(--orange)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.burger{display:none;margin-left:auto;background:none;border:none;font-size:24px;color:var(--marine);cursor:pointer;line-height:1}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:8px 24px 16px;background:var(--bg);border-bottom:1px solid var(--line)}
.mobile-menu a{font-family:'Sora';font-weight:600;font-size:16px;color:var(--marine);padding:11px 0;border-bottom:1px solid var(--line)}
.mobile-menu.open{display:flex}

/* ---------- Hero ---------- */
.hero{padding:60px 0 30px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.hero h1{font-size:46px;font-weight:800;letter-spacing:-.02em;margin:18px 0 0}
.hero .lead{color:var(--muted);font-size:18px;max-width:520px;margin:18px 0 0}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-visual{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-sec);box-shadow:var(--sh-sticky);min-height:330px;overflow:hidden}
.hero-ph{position:absolute;inset:18px;border-radius:16px;background:repeating-linear-gradient(135deg,#eef3fb,#eef3fb 10px,#f6f9fd 10px,#f6f9fd 20px);display:flex;align-items:center;justify-content:center;color:var(--faint);font-size:14px}
.float-tag{position:absolute;display:inline-flex;align-items:center;gap:8px;font-family:'Hanken Grotesk';font-weight:600;font-size:13.5px;background:#fff;box-shadow:var(--sh-hover);border-radius:12px;padding:9px 14px}
.float-tag.t1{top:34px;left:-14px;color:var(--marine)}
.float-tag.t1::before{content:"";width:9px;height:9px;border-radius:999px;background:var(--green)}
.float-tag.t2{bottom:30px;right:-10px;background:var(--marine);color:#fff;flex-direction:column;align-items:flex-start;gap:1px}
.float-tag.t2 small{font-weight:400;color:#C7D3E5;font-size:12px}

/* ---------- Sections ---------- */
.sec{padding:46px 0}
.sec-eyebrow{font-family:'Sora';font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--orange)}
.sec h2{font-size:30px;font-weight:700;margin:10px 0 0}
.sec .sub{color:var(--muted);font-size:17px;margin:14px 0 0;max-width:620px}

/* "Ce que nous faisons" — 3 features */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px;box-shadow:var(--sh-card)}
.feat .ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px}
.feat h3{font-size:18px;font-weight:700;margin:16px 0 8px}
.feat p{color:var(--muted);font-size:14.5px;margin:0}

/* "Pourquoi" — carte large + atouts */
.why{background:#fff;border:1px solid var(--line);border-radius:var(--r-sec);padding:34px 38px;box-shadow:var(--sh-card);margin-top:30px}
.why p{color:var(--ink);font-size:16px;max-width:760px}
.atouts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 30px;margin-top:22px}
.atout{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--ink)}
.atout::before{content:"✓";color:var(--green);font-weight:800;flex:none}

/* CTA final marine */
.cta-band{background:var(--marine);color:#fff;border-radius:var(--r-sec);padding:46px;text-align:center;margin:40px 0}
.cta-band h2{color:#fff;font-size:30px}
.cta-band p{color:#C7D3E5;margin:12px 0 24px;font-size:17px}

/* ---------- Catalogue ---------- */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 8px}
.cat-sec{margin-top:38px}
.cat-head{display:flex;align-items:center;gap:16px;margin:0 0 18px}
.cat-head h2{font-size:24px;font-weight:700;white-space:nowrap}
.cat-head .rule{flex:1;height:1px;background:var(--line)}
.cat-head .count{color:var(--muted);font-size:14px;white-space:nowrap}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px}

/* Carte formation (FormationCard) */
.fcard{cursor:pointer;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:24px;display:flex;flex-direction:column;gap:14px;height:100%;box-shadow:var(--sh-card);transition:transform .18s,box-shadow .18s,border-color .18s}
.fcard:hover{transform:translateY(-5px);box-shadow:var(--sh-hover);border-color:#FFD2C2}
.fcard .tag{align-self:flex-start;font-family:'Hanken Grotesk';font-weight:600;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--blue-tx);background:rgba(4,169,219,.12);padding:5px 11px;border-radius:999px}
.fcard h3{font-family:'Sora';font-weight:700;font-size:19px;line-height:1.3;color:var(--marine)}
.fcard .desc{flex:1;font-size:14.5px;line-height:1.55;color:var(--muted)}
.fcard .meta{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:12.5px;color:var(--muted)}
.fcard .meta span{display:inline-flex;align-items:center;gap:6px}
.fcard .meta i{width:6px;height:6px;border-radius:999px;display:inline-block}
.fcard .foot{border-top:1px solid var(--line);padding-top:16px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:auto}
.fcard .price{font-family:'Sora';font-weight:800;font-size:20px;color:var(--marine)}
.fcard .price small{display:block;font-family:'Hanken Grotesk';font-weight:500;font-size:12px;color:var(--muted);margin-top:-1px}
.fcard .price.funded{font-size:15px;color:var(--green-tx)}

/* ---------- Fiche formation (détail) ---------- */
.crumb{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-weight:600;font-size:14px;margin:24px 0}
.crumb:hover{color:var(--marine)}
.det-grid{display:grid;grid-template-columns:1fr 360px;gap:40px;align-items:start;padding-bottom:50px}
.det h1{font-size:36px;font-weight:800;margin:10px 0}
.det .block{margin-top:30px}
.det .block h2{font-size:21px;font-weight:700}
.det .infogrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:16px}
.det .infogrid .it{background:var(--soft);border-radius:14px;padding:16px}
.det .infogrid .it .k{font-size:12.5px;color:var(--muted);font-weight:600}
.det .infogrid .it .v{color:var(--ink);font-weight:600;margin-top:3px}
.checklist{list-style:none;padding:0;margin:14px 0 0}
.checklist li{display:flex;gap:10px;margin:8px 0;color:var(--ink)}
.checklist li::before{content:"✓";color:var(--green);font-weight:800}
.access-box{background:rgba(104,192,67,.10);border:1px solid rgba(104,192,67,.3);border-radius:14px;padding:18px;margin-top:24px}
.det-aside{position:sticky;top:90px;background:#fff;border:1px solid var(--line);border-radius:var(--r-sec);padding:26px;box-shadow:var(--sh-sticky)}
.det-aside .pr{font-family:'Sora';font-weight:800;font-size:30px;color:var(--marine)}
.reassure{list-style:none;padding:0;margin:18px 0 0;font-size:13.5px;color:var(--muted)}
.reassure li{display:flex;gap:9px;margin:9px 0}
.reassure li::before{content:"✓";color:var(--green);font-weight:800}

/* ---------- Paiement ---------- */
.pay-grid{display:grid;grid-template-columns:1fr 360px;gap:40px;align-items:start;padding-bottom:50px}
.recap{background:var(--marine);color:#fff;border-radius:var(--r-sec);padding:26px}
.recap h3{color:#fff}
.recap .line{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.12);color:#C7D3E5;font-size:14px}
.recap .total{display:flex;justify-content:space-between;font-family:'Sora';font-weight:800;font-size:20px;color:#fff;margin-top:14px}
.confirm{text-align:center;padding:50px 0}
.confirm .ok{width:64px;height:64px;border-radius:999px;background:rgba(104,192,67,.15);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 18px}

/* ---------- Équipe ---------- */
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px;margin-top:30px}
.member{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px;box-shadow:var(--sh-card)}
.member .avatar{width:64px;height:64px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-family:'Sora';font-weight:700;font-size:22px;color:#fff}
.member h3{font-family:'Sora';font-weight:700;font-size:18px;margin:14px 0 6px}
.member .role{display:inline-flex;font-size:12.5px;font-weight:600;color:var(--blue-tx);background:rgba(4,169,219,.12);padding:4px 10px;border-radius:999px}
.member .spec{font-weight:700;color:var(--ink);margin:12px 0 6px;font-size:14.5px}
.member .bio{color:var(--muted);font-size:14px}
.member .li{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-weight:600;color:var(--blue-tx);font-size:13.5px}

/* ---------- Blog ---------- */
.post{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-card);cursor:pointer;transition:transform .18s,box-shadow .18s}
.post:hover{transform:translateY(-5px);box-shadow:var(--sh-hover)}
.post .cover{height:160px;position:relative;display:flex;align-items:flex-start;padding:16px}
.post .cover .tag{font-family:'Hanken Grotesk';font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;background:rgba(255,255,255,.9);color:var(--marine);padding:5px 11px;border-radius:999px}
.post .body{padding:20px 22px}
.post .body .date{color:var(--muted);font-size:12.5px;font-weight:600}
.post .body h3{font-family:'Sora';font-weight:700;font-size:18px;margin:7px 0 8px}
.post .body p{color:var(--muted);font-size:14px;margin:0 0 12px}
.post .more{color:var(--orange);font-weight:600;font-size:14px}

/* ---------- Article / pages légales (éditorial) ---------- */
.editorial{max-width:720px;margin:0 auto}
.editorial .label{font-family:'Sora';font-weight:700;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--orange)}
.editorial h1{font-size:40px;font-weight:800;margin:12px 0}
.editorial .meta{color:var(--muted);font-size:14px}
.editorial h2{font-size:21px;margin:28px 0 10px}
.editorial p,.editorial li{color:var(--ink);font-size:16px;line-height:1.7}
.note-box{background:var(--soft);border-radius:14px;padding:18px 20px;margin-top:24px;color:var(--muted);font-size:14.5px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:start;padding-bottom:50px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-weight:600;font-size:14px;color:var(--marine)}
.field input,.field textarea{border:1.5px solid var(--line);border-radius:11px;padding:13px 15px;font:inherit;font-size:15px;background:var(--input)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--marine)}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-card);margin-bottom:16px}

/* ---------- États ---------- */
.empty{text-align:center;color:var(--muted);padding:40px 0}
.demo-note{background:rgba(255,78,15,.06);border:1px solid rgba(255,78,15,.2);color:#9a4a23;font-size:13.5px;text-align:center;padding:10px;border-radius:12px;margin:18px 0 0}

/* ---------- Footer ---------- */
footer{background:var(--marine-dk);color:#AEBCD0;margin-top:50px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding:46px 0 30px}
.foot-brand{display:flex;align-items:center;gap:11px;color:#fff;font-family:'Sora';font-weight:800;font-size:20px}
.foot-brand img{width:34px;height:34px}
.foot-desc{color:#8aa0bb;font-size:14px;margin:14px 0 16px;max-width:320px}
.foot-col h4{color:#fff;font-family:'Sora';font-size:14px;font-weight:700;margin:0 0 12px;letter-spacing:.02em}
.foot-col a{display:block;color:#AEBCD0;font-size:14px;padding:5px 0}
.foot-col a:hover{color:#fff}
.foot-bar{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;font-size:12.5px;color:#7e93ad;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:var(--marine);color:#fff;padding:13px 22px;border-radius:12px;font-size:14px;font-weight:600;box-shadow:var(--sh-sticky);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:200}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- Responsive (860px) ---------- */
@media(max-width:860px){
  .nav-links{display:none}
  .burger{display:block}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero h1{font-size:36px}
  .hero-visual{min-height:240px}
  .feat-grid,.atouts,.det-grid,.pay-grid,.contact-grid,.foot-top{grid-template-columns:1fr}
  .det-aside,.recap{position:static}
  .editorial h1,.hero h1{font-size:32px}
  .sec h2,.cta-band h2{font-size:24px}
}