/* ============================================================
   EAP Carrières — design system partagé (home + pages offres SSR)
   Repris de index.html (thème sombre + ambre BTP, Plus Jakarta Sans).
   ============================================================ */
:root{
  --bg:#0a0e17; --bg-2:#0d1320; --surface:#121a2b;
  --line:rgba(255,255,255,.08); --line-strong:rgba(255,255,255,.14);
  --txt:#eef2f8; --txt-2:#9aa6bb; --txt-3:#6b7689;
  --amber:#ff9e2c; --amber-2:#ffb454; --amber-deep:#f5841f;
  --blue:#39bdf8; --emerald:#34d39a;
  --radius:18px; --radius-sm:12px;
  --shadow:0 24px 60px -20px rgba(0,0,0,.65);
  --maxw:1180px; --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;background:var(--bg);color:var(--txt);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--amber-2)}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--amber),transparent)}
h1,h2,h3{line-height:1.1;letter-spacing:-.02em;font-weight:800}
.grad{background:linear-gradient(120deg,var(--amber-2),var(--amber-deep));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;padding:14px 24px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,border-color .25s,color .25s;will-change:transform}
.btn svg{width:18px;height:18px}
.btn-primary{background:linear-gradient(120deg,var(--amber),var(--amber-deep));color:#1a1102;box-shadow:0 10px 30px -8px rgba(255,158,44,.5)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 42px -10px rgba(255,158,44,.65)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line-strong);color:var(--txt)}
.btn-ghost:hover{transform:translateY(-3px);background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28)}

/* ---------- Nav ---------- */
header.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
header.nav.scrolled{background:rgba(10,14,23,.72);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.02em}
.brand .mark{width:38px;height:38px;border-radius:11px;flex:none;background:linear-gradient(135deg,var(--amber),var(--amber-deep));display:grid;place-items:center;box-shadow:0 8px 22px -8px rgba(255,158,44,.6)}
.brand .mark svg{width:21px;height:21px}
.brand b{font-size:16px}
.brand span{display:block;font-size:11px;font-weight:600;color:var(--txt-3);letter-spacing:.02em;margin-top:-2px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:14.5px;font-weight:600;color:var(--txt-2);transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--txt)}
.nav-cta{display:flex;align-items:center;gap:14px}
@media(max-width:860px){.nav-links{display:none}}

/* ---------- Page header (offres) ---------- */
.pagehead{position:relative;padding:150px 0 30px;overflow:hidden}
.pagehead-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5}
.blob.a{width:520px;height:520px;top:-200px;right:-120px;background:radial-gradient(circle,rgba(255,158,44,.5),transparent 70%)}
.blob.b{width:420px;height:420px;bottom:-260px;left:-160px;background:radial-gradient(circle,rgba(57,189,248,.24),transparent 70%)}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 20%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 80% 60% at 50% 20%,#000 30%,transparent 75%);opacity:.5}
.pagehead .wrap{position:relative;z-index:1}
.pagehead h1{font-size:clamp(34px,5.4vw,60px);margin:18px 0 0;max-width:18ch}
.pagehead p.lead{margin:18px 0 0;font-size:clamp(16px,1.8vw,19px);color:var(--txt-2);max-width:60ch;font-weight:500}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--txt-3);margin-bottom:6px}
.crumbs a{color:var(--txt-3)}
.crumbs a:hover{color:var(--amber-2)}
.crumbs .sep{opacity:.5}

/* ---------- Offres list ---------- */
.offres-wrap{padding:34px 0 100px}
.offres-count{font-size:14px;font-weight:600;color:var(--txt-3);margin-bottom:22px}
.offres-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:18px}
.offre-card{position:relative;display:flex;flex-direction:column;gap:14px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:18px;padding:26px 24px;transition:transform .3s var(--ease),border-color .3s,background .3s}
.offre-card:hover{transform:translateY(-5px);border-color:rgba(255,158,44,.4);background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.02))}
.offre-card h2{font-size:21px;font-weight:700;letter-spacing:-.01em;color:var(--txt)}
.offre-card .resume{font-size:14.5px;color:var(--txt-2);font-weight:500;flex:1;margin:0}
.offre-tags{display:flex;flex-wrap:wrap;gap:8px}
.offre-tag{font-size:12px;font-weight:600;color:var(--txt-2);padding:5px 11px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);display:inline-flex;align-items:center;gap:5px}
.offre-tag.rem{color:var(--amber-2);background:rgba(255,158,44,.1);border-color:rgba(255,158,44,.22)}
.offre-tag.fam{color:var(--blue);background:rgba(57,189,248,.08);border-color:rgba(57,189,248,.2)}
.offre-more{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:var(--amber-2)}
.offre-card a.stretch{position:absolute;inset:0;z-index:1}
.offre-card .offre-more svg{width:16px;height:16px}

/* ---------- Empty state ---------- */
.offers{border-radius:26px;padding:64px 32px;text-align:center;background:radial-gradient(100% 120% at 50% 0%,rgba(57,189,248,.1),transparent 60%),linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012));border:1px solid var(--line)}
.offers .badge{width:72px;height:72px;border-radius:20px;margin:0 auto 24px;display:grid;place-items:center;background:rgba(255,158,44,.12);border:1px solid rgba(255,158,44,.24);color:var(--amber-2)}
.offers .badge svg{width:34px;height:34px}
.offers h2{font-size:clamp(24px,3.4vw,32px);font-weight:800}
.offers p{margin:16px auto 0;max-width:52ch;color:var(--txt-2);font-size:16.5px;font-weight:500}
.offers .btn{margin-top:30px}
.offers small{display:block;margin-top:18px;color:var(--txt-3);font-size:13px;font-weight:600}

/* ---------- Detail ---------- */
.detail{padding:30px 0 110px}
.detail-grid{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:start}
@media(max-width:940px){.detail-grid{grid-template-columns:1fr;gap:28px}}
.detail-body h2{font-size:22px;margin:36px 0 12px;letter-spacing:-.01em}
.detail-body h2:first-child{margin-top:0}
.detail-desc{font-size:16px;color:var(--txt-2);font-weight:450;line-height:1.75}
.detail-desc p{margin:0 0 14px}
.detail-meta{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0 4px}
.aside{position:sticky;top:96px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.aside h3{font-size:17px;font-weight:700;margin-bottom:16px}
.aside .row{display:flex;align-items:center;gap:11px;padding:11px 0;border-top:1px solid var(--line);font-size:14.5px;color:var(--txt-2);font-weight:500}
.aside .row:first-of-type{border-top:0}
.aside .row svg{width:18px;height:18px;color:var(--amber-2);flex:none}
.aside .row b{color:var(--txt);font-weight:700}
.aside .btn{width:100%;justify-content:center;margin-top:18px}
.aside .legal{margin-top:14px;font-size:12px;color:var(--txt-3);text-align:center;line-height:1.5}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:64px 0 36px;background:var(--bg-2)}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
@media(max-width:860px){.foot-top{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-top{grid-template-columns:1fr}}
.foot-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--txt-3);font-weight:700;margin-bottom:16px}
.foot-col a,.foot-col p{display:block;font-size:14.5px;color:var(--txt-2);font-weight:500;margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--amber-2)}
.foot-brand p{color:var(--txt-3);max-width:34ch;margin-top:14px;font-size:14px}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;margin-top:48px;padding-top:26px;border-top:1px solid var(--line)}
.foot-bottom p{font-size:13px;color:var(--txt-3);font-weight:500}
.socials{display:flex;gap:10px}
.socials a{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--txt-2);transition:.25s}
.socials a:hover{color:var(--amber-2);border-color:rgba(255,158,44,.35);transform:translateY(-2px)}
.socials svg{width:18px;height:18px}

/* ---------- Candidature modal ---------- */
.omodal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:24px}
.omodal.open{display:flex}
.omodal-back{position:absolute;inset:0;background:rgba(5,8,16,.74);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.omodal-card{position:relative;width:min(680px,94vw);max-height:88vh;overflow:auto;background:var(--bg-2);border:1px solid var(--line-strong);border-radius:22px;box-shadow:0 30px 80px -20px rgba(0,0,0,.7);padding:32px 30px}
.omodal-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--txt-2);cursor:pointer;font-size:15px}
.omodal-close:hover{background:rgba(255,255,255,.12);color:#fff}
.omodal-card h3{font-size:clamp(22px,4vw,28px);font-weight:800;letter-spacing:-.02em;padding-right:40px;color:var(--txt)}
.cf-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.cf-grid .full{grid-column:1/-1}
@media(max-width:560px){.cf-grid{grid-template-columns:1fr}}
.cf-label{display:block;font-size:12.5px;font-weight:600;color:var(--txt-2);margin-bottom:6px}
.cf-label .req{color:var(--amber-2)}
.cf-input{width:100%;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:11px;padding:11px 13px;font-size:15px;color:var(--txt);font-family:inherit;transition:border-color .15s,box-shadow .15s}
.cf-input:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,158,44,.16)}
.cf-file{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.04);border:1px dashed var(--line-strong);border-radius:12px;padding:13px 14px;cursor:pointer;transition:border-color .15s,background .15s}
.cf-file:hover{border-color:rgba(255,158,44,.45);background:rgba(255,158,44,.05)}
.cf-file input{display:none}
.cf-fname{font-size:13.5px;color:var(--txt-2);font-weight:500}
.cf-file.has{border-style:solid;border-color:rgba(52,211,154,.45)}
.cf-file.has .cf-fname{color:var(--emerald);font-weight:600}
.cf-msg{margin-top:14px;font-size:14.5px;font-weight:600}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}