/* =========================================================
   BATI FORMATION POLYNESIE : feuille de style
   Structure et ton inspires de baticf.com
   Palette officielle Bati : rouge #e2231a, noir #16181d, blanc
   ========================================================= */

:root{
  /* Charte Bati Formation : rouge / noir / blanc / gris */
  --charbon:#16181d;
  --charbon-2:#2a2d35;
  --ocean:#e2231a;      /* rouge Bati (accent) */
  --ocean-d:#b3160f;    /* rouge foncé */
  --ocean-l:#f0463b;    /* rouge clair */
  --corail:#e2231a;     /* CTA = rouge Bati */
  --corail-d:#b3160f;
  --sable:#f5f1e9;
  --gris:#f3f4f6;
  --gris-2:#e3e4e8;
  --texte:#22252b;
  --texte-2:#6b6e76;
  --blanc:#ffffff;
  --ombre:0 14px 40px rgba(16,36,47,.10);
  --ombre-s:0 6px 18px rgba(16,36,47,.08);
  --radius:18px;
  --max:1180px;
  --font-t:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-b:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-b);
  color:var(--texte);
  background:var(--blanc);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-t);line-height:1.18;color:var(--charbon);font-weight:600}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.center{text-align:center}

/* ---------- Boutons ---------- */
.btn{
  display:inline-block;padding:14px 26px;border-radius:50px;font-weight:600;
  font-family:var(--font-t);font-size:.95rem;cursor:pointer;border:none;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.btn-primary{background:var(--corail);color:#fff;box-shadow:0 8px 20px rgba(255,107,61,.35)}
.btn-primary:hover{background:var(--corail-d);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.55)}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-ocean{background:var(--ocean);color:#fff}
.btn-ocean:hover{background:var(--ocean-d);transform:translateY(-2px)}

/* ---------- Top bar ---------- */
.topbar{background:var(--charbon);color:#cfd8dd;font-size:.83rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:8px 24px}
.topbar a:hover{color:#fff}
.topbar .tb-links{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.topbar .tb-right{display:flex;gap:18px;align-items:center}
.topbar .tb-right .phone{color:var(--ocean-l);font-weight:600}

/* ---------- Header / nav ---------- */
header.main{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--gris-2)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--max);margin:0 auto}
.brand{display:flex;align-items:center;gap:12px}
.brand .logo-img{height:50px;width:auto;display:block}
.brand .logo{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--ocean),var(--ocean-l));display:grid;place-items:center;color:#fff;font-family:var(--font-t);font-weight:700;font-size:1.1rem;box-shadow:var(--ombre-s)}
.brand .bn{font-family:var(--font-t);font-weight:700;color:var(--charbon);font-size:1.05rem;line-height:1.1}
.brand .bn span{display:block;font-size:.7rem;letter-spacing:.18em;font-weight:600;color:var(--ocean);text-transform:uppercase}
footer.site .brand .logo-img{background:#fff;padding:8px 12px;border-radius:10px}
nav ul{display:flex;gap:6px;list-style:none;align-items:center}
nav ul a{padding:10px 14px;border-radius:10px;font-weight:500;font-size:.94rem;color:var(--charbon);transition:background .2s,color .2s}
nav ul a:hover,nav ul a.active{background:var(--gris);color:var(--ocean-d)}
nav .nav-cta{margin-left:6px}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.burger span{width:26px;height:3px;background:var(--charbon);border-radius:3px;transition:.25s}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(115deg,rgba(22,24,29,.93) 0%,rgba(22,24,29,.74) 48%,rgba(22,24,29,.55) 100%),url('img/cover_hero.jpg');background-size:cover;background-position:center;color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:480px;height:480px;background:radial-gradient(circle,rgba(226,35,26,.35),transparent 65%);border-radius:50%}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:80px}
.hero .eyebrow{display:inline-block;background:rgba(226,35,26,.20);color:var(--ocean-l);padding:7px 16px;border-radius:50px;font-weight:600;font-size:.8rem;letter-spacing:.05em;margin-bottom:22px}
.hero h1{color:#fff;font-size:2.9rem;margin-bottom:20px}
.hero h1 em{color:var(--ocean-l);font-style:normal}
.hero p.lead{font-size:1.12rem;color:#cdd8de;max-width:560px;margin-bottom:30px}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:30px;backdrop-filter:blur(6px)}
.hero-card h3{color:#fff;font-size:1.15rem;margin-bottom:18px}
.hero-card ul{list-style:none;display:flex;flex-direction:column;gap:14px}
.hero-card li{display:flex;gap:12px;align-items:flex-start;color:#dbe4e8;font-size:.96rem}
.hero-card .dot{flex:0 0 auto;width:26px;height:26px;border-radius:8px;background:rgba(226,35,26,.22);color:var(--ocean-l);display:grid;place-items:center;font-weight:700}
.hero-media img{width:100%;height:auto;display:block;border-radius:var(--radius);box-shadow:0 18px 50px rgba(0,0,0,.35);border:4px solid rgba(255,255,255,.08)}
.hero-adv{list-style:none;display:flex;flex-direction:column;gap:10px;margin:22px 0 28px}
.hero-adv li{display:flex;gap:10px;align-items:flex-start;color:#dbe4e8;font-size:.96rem}
.hero-adv .dot{flex:0 0 auto;width:24px;height:24px;border-radius:7px;background:rgba(226,35,26,.22);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.8rem}

/* ---------- Sections ---------- */
section{padding:78px 0}
.section-head{max-width:720px;margin:0 auto 50px;text-align:center}
.section-head .kick{color:var(--ocean);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem;display:block;margin-bottom:12px}
.section-head h2{font-size:2.1rem;margin-bottom:14px}
.section-head p{color:var(--texte-2);font-size:1.05rem}
.bg-gris{background:var(--gris)}
.bg-charbon{background:var(--charbon);color:#fff}
.bg-charbon h2,.bg-charbon h3{color:#fff}

/* ---------- 3 domaines ---------- */
.domaines{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.domaine{background:#fff;border:1px solid var(--gris-2);border-radius:var(--radius);padding:34px 30px;box-shadow:var(--ombre-s);transition:transform .25s,box-shadow .25s}
.domaine:hover{transform:translateY(-6px);box-shadow:var(--ombre)}
.domaine .ico{width:60px;height:60px;border-radius:16px;background:linear-gradient(135deg,var(--ocean),var(--ocean-l));display:grid;place-items:center;margin-bottom:20px}
.domaine .ico svg{width:30px;height:30px;stroke:#fff}
.domaine h3{font-size:1.25rem;margin-bottom:12px}
.domaine p{color:var(--texte-2);font-size:.96rem}
.domaine a.more{display:inline-block;margin-top:16px;color:var(--ocean-d);font-weight:600;font-size:.92rem}
.domaine a.more:hover{color:var(--corail)}

/* ---------- Cartes formations ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}
.fcard{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--gris-2);box-shadow:var(--ombre-s);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.fcard:hover{transform:translateY(-6px);box-shadow:var(--ombre)}
.fcard .top{height:120px;display:grid;place-items:center;color:#fff;font-family:var(--font-t);font-weight:700;font-size:1.5rem;letter-spacing:.04em}
.fcard .top.ss4{background:linear-gradient(135deg,#e2231a,#b3160f)}
.fcard .top.ss3{background:linear-gradient(135deg,#b3160f,#7d0d08)}
.fcard .top.plomb{background:linear-gradient(135deg,#3a3d45,#16181d)}
.fcard .top.catec{background:linear-gradient(135deg,#6b6e76,#2a2d35)}
.fcard .top.fit{background:linear-gradient(135deg,#e2231a,#2a2d35)}
.fcard .top.qhse{background:linear-gradient(135deg,#2a2d35,#16181d)}
.fcard .body{padding:24px;flex:1;display:flex;flex-direction:column}
.fcard .body h3{font-size:1.1rem;margin-bottom:8px}
.fcard .body p{color:var(--texte-2);font-size:.92rem;flex:1}
.fcard .body .tag{display:inline-block;background:var(--gris);color:var(--ocean-d);font-size:.74rem;font-weight:600;padding:4px 12px;border-radius:50px;margin-bottom:12px;width:fit-content}
.fcard .body a{margin-top:16px;color:var(--ocean-d);font-weight:600;font-size:.9rem}
.fcard .body a:hover{color:var(--corail)}

/* ---------- Chiffres clés ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;text-align:center}
.stat .num{font-family:var(--font-t);font-weight:700;font-size:3rem;color:var(--ocean-l);line-height:1}
.stat .lbl{color:#c4d0d6;font-size:.92rem;margin-top:10px}

/* ---------- Valeurs ---------- */
.valeurs{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-bottom:36px}
.valeur{background:#fff;border:1px solid var(--gris-2);border-radius:14px;padding:24px 16px;text-align:center;box-shadow:var(--ombre-s)}
.valeur .v-ico{width:50px;height:50px;border-radius:50%;background:var(--gris);display:grid;place-items:center;margin:0 auto 14px;color:var(--ocean-d);font-family:var(--font-t);font-weight:700}
.valeur h4{font-size:1rem}

/* ---------- Implantation / split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.split .map{background:linear-gradient(135deg,var(--ocean-d),var(--charbon));border-radius:var(--radius);min-height:320px;position:relative;overflow:hidden;display:grid;place-items:center;color:#fff;box-shadow:var(--ombre)}
.split .map.photo{background-size:cover!important;background-position:center!important;position:relative}
.split .map.portrait{min-height:0;aspect-ratio:3/4;width:100%;max-width:400px;margin:0 auto}
.split .map-stack{display:flex;flex-direction:column;gap:16px}
.split .map-stack .ph{height:210px;border-radius:var(--radius);background-size:cover;background-position:center;box-shadow:var(--ombre-s)}
.split .map.photo::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(22,24,29,.25),rgba(22,24,29,.72))}
.split .map .pin{text-align:center;position:relative;z-index:2}
.photo-band{width:100%;height:260px;background-size:cover;background-position:center;border-radius:var(--radius);box-shadow:var(--ombre)}
.split .map .pin .big{font-family:var(--font-t);font-size:1.6rem;font-weight:700}
.split ul.feat{list-style:none;display:flex;flex-direction:column;gap:14px;margin-top:18px}
.split ul.feat li{display:flex;gap:12px;align-items:flex-start;color:var(--texte-2)}
.split ul.feat li .ck{flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:var(--ocean);color:#fff;display:grid;place-items:center;font-size:.8rem;font-weight:700}

/* ---------- Témoignages ---------- */
.temoins{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.temoin{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--ombre-s);border:1px solid var(--gris-2)}
.temoin .q{color:var(--ocean-l);font-family:var(--font-t);font-size:2.4rem;line-height:.6;font-weight:700}
.temoin p{color:var(--texte);font-style:italic;margin:10px 0 16px}
.temoin .who{font-weight:600;color:var(--charbon);font-size:.9rem}

/* ---------- Bandeau CTA ---------- */
.cta-band{background:linear-gradient(120deg,var(--ocean-d),var(--ocean));color:#fff;border-radius:var(--radius);padding:50px;text-align:center;box-shadow:var(--ombre)}
.cta-band h2{color:#fff;font-size:1.9rem;margin-bottom:12px}
.cta-band p{color:#e6fafb;margin-bottom:24px;font-size:1.05rem}

/* ---------- Page header (pages internes) ---------- */
.page-hero{background:linear-gradient(120deg,var(--charbon),var(--ocean-d));color:#fff;padding:60px 0}
.page-hero .crumb{font-size:.85rem;color:#a9bcc4;margin-bottom:10px}
.page-hero .crumb a:hover{color:#fff}
.page-hero h1{color:#fff;font-size:2.4rem;margin-bottom:10px}
.page-hero p{color:#cdd8de;max-width:640px}

/* ---------- Contenu texte ---------- */
.prose{max-width:780px}
.prose h2{font-size:1.6rem;margin:30px 0 14px}
.prose h3{font-size:1.2rem;margin:22px 0 10px;color:var(--ocean-d)}
.prose p{margin-bottom:14px;color:var(--texte)}
.prose ul{margin:0 0 16px 20px;color:var(--texte)}
.prose ul li{margin-bottom:8px}

/* ---------- Tableau formations ---------- */
.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--ombre-s);font-size:.94rem}
.tbl th{background:var(--charbon);color:#fff;text-align:left;padding:14px 18px;font-family:var(--font-t);font-weight:600}
.tbl td{padding:13px 18px;border-bottom:1px solid var(--gris-2)}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:nth-child(even) td{background:var(--gris)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info{display:flex;flex-direction:column;gap:22px}
.ci{display:flex;gap:16px;align-items:flex-start}
.ci .ci-ico{flex:0 0 auto;width:48px;height:48px;border-radius:12px;background:var(--gris);display:grid;place-items:center;color:var(--ocean-d)}
.ci h4{font-size:1rem;margin-bottom:2px}
.ci p{color:var(--texte-2);font-size:.94rem}
form.cform{background:#fff;border:1px solid var(--gris-2);border-radius:var(--radius);padding:30px;box-shadow:var(--ombre-s)}
form.cform label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;color:var(--charbon)}
form.cform input,form.cform select,form.cform textarea{width:100%;padding:12px 14px;border:1px solid var(--gris-2);border-radius:10px;margin-bottom:18px;font-family:var(--font-b);font-size:.95rem;background:var(--gris)}
form.cform input:focus,form.cform select:focus,form.cform textarea:focus{outline:none;border-color:var(--ocean);background:#fff}

/* ---------- Footer ---------- */
footer.site{background:var(--charbon);color:#aebac1;padding:60px 0 26px;font-size:.92rem}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:40px}
footer.site h4{color:#fff;font-size:1rem;margin-bottom:16px}
footer.site a:hover{color:var(--ocean-l)}
footer.site ul{list-style:none;display:flex;flex-direction:column;gap:9px}
footer.site .brand .bn{color:#fff}
footer.site .legal{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem;color:#7e8e96}
footer.site .legal a:hover{color:#fff}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero .wrap{grid-template-columns:1fr;gap:34px;padding-top:50px;padding-bottom:56px}
  .hero h1{font-size:2.3rem}
  .domaines{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:34px}
  .valeurs{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .temoins{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  nav ul{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:14px;box-shadow:var(--ombre);border-bottom:1px solid var(--gris-2)}
  nav ul.open{display:flex}
  nav ul a{display:block}
  .burger{display:flex}
  .topbar .tb-links{display:none}
  .section-head h2{font-size:1.7rem}
  .stats{grid-template-columns:1fr 1fr}
  .valeurs{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr}
  .cta-band{padding:34px 22px}
}