/* ============================================================
   Antapol — feuille de style principale
   Aucune dépendance externe. Polices système uniquement.
   ============================================================ */

:root{
  --paper:#FBFAF7;
  --paper-2:#F2EFE9;
  --ink:#14161C;
  --ink-2:#3E434F;
  --ink-3:#6B7280;
  --line:#E3DED4;
  --accent:#2A377C;
  --accent-soft:#E8EAF6;
  --deep:#1E2A5E;
  --deep-soft:#E7ECF7;
  --white:#fff;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 1px 2px rgba(20,22,28,.05), 0 12px 32px -12px rgba(20,22,28,.14);
  --maxw:1120px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-title:"Iowan Old Style","Palatino Linotype","Book Antiqua",Georgia,serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--ink)}
h1,h2,h3,h4{font-family:var(--font-title);font-weight:600;line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
h3{font-size:1.22rem;font-family:var(--font);font-weight:650;letter-spacing:-.005em}
p{margin:0 0 1.1em}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:22px}
.narrow{max-width:760px}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:12px;top:12px;z-index:99;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px}
.eyebrow{
  font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;font-weight:700;
  color:var(--accent);margin:0 0 .9rem;font-family:var(--font);
}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  padding:.82em 1.5em;border-radius:100px;border:1px solid transparent;
  font-weight:600;font-size:.97rem;text-decoration:none;cursor:pointer;
  transition:transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px -8px rgba(42,55,124,.55)}
.btn-primary:hover{background:#1F2A5E;color:#fff}
.btn-ghost{border-color:var(--line);color:var(--ink);background:var(--white)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}

/* ---------- En-tête ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(251,250,247,.88);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid transparent;
  border-top:3px solid var(--accent);
  transition:border-color .2s ease;
}
.site-header.is-stuck{border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;flex-wrap:wrap;padding:10px 0}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);font-weight:700;font-size:1.18rem;letter-spacing:-.02em}
.brand:hover{color:var(--ink)}
.brand-mark{
  width:30px;height:30px;border-radius:9px;background:var(--deep);color:#fff;
  display:grid;place-items:center;font-family:var(--font);font-weight:700;font-size:.95rem;flex:0 0 auto;
}
.brand-mark::after{content:"A"}
.brand-name{display:inline-block;font-size:.78rem;font-weight:600;color:var(--ink-3);letter-spacing:.01em}
.brand-name::first-letter{font-size:1.7em;font-weight:800;color:var(--accent)}
.brand-group{display:flex;flex-direction:column;gap:10px}
.header-partners{display:flex;align-items:center;gap:10px;margin-left:0;padding-left:0;border-left:none}
.header-partners a{display:inline-flex;align-items:center;opacity:.82;transition:opacity .15s ease}
.header-partners a:hover{opacity:1}
.header-partners img{height:36px;width:auto;display:block}
.header-partners a:first-child img{height:44px}
@media (max-width:760px){.header-partners{display:none}}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:9px 11px;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);margin:3px 0;border-radius:2px}
.site-nav ul{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}
.site-nav a{color:var(--ink-2);text-decoration:none;font-size:.95rem;font-weight:500}
.site-nav a:hover,.site-nav .current-menu-item>a{color:var(--ink)}
.header-cta{white-space:nowrap}

@media (max-width:860px){
  .nav-toggle{display:block}
  .header-cta{display:none}
  .site-nav{
    position:absolute;left:0;right:0;top:72px;background:var(--paper);
    border-bottom:1px solid var(--line);padding:14px 22px 22px;display:none;
  }
  .site-nav.is-open{display:block}
  .site-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .site-nav li{border-top:1px solid var(--line)}
  .site-nav li:first-child{border-top:0}
  .site-nav a{display:block;padding:13px 0;font-size:1.02rem}
}

/* ---------- Hero ---------- */
.hero{padding:clamp(56px,9vw,104px) 0 clamp(48px,7vw,80px)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero p.lead{font-size:1.14rem;color:var(--ink-2);max-width:52ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.6rem}
.hero-note{margin-top:1.5rem;font-size:.88rem;color:var(--ink-3)}
.hero-card{
  background:var(--white);border:1px solid #cddcea;border-radius:var(--radius-lg);
  border-top:3px solid #4a7ba6;
  padding:24px;box-shadow:var(--shadow);
}
.hero-card h3{margin-bottom:1rem;font-size:.75rem;color:#4a7ba6;text-transform:uppercase;letter-spacing:.08em;font-weight:700;font-family:var(--font)}
.metric{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 16px;background:#eaf2fa;border-radius:7px;margin-bottom:9px;border-top:0}
.metric:last-of-type{margin-bottom:0}
.metric-label{font-size:.82rem;color:#45566e;font-weight:600}
.metric-value{font-family:var(--font);font-size:1.28rem;font-weight:700;color:#16233a;text-align:right}
.metric-value .up{color:#1a8f52;font-size:.8em}
.metric-progress{flex-wrap:wrap;row-gap:8px}
.metric-value-multi{display:inline-flex;flex-wrap:wrap;justify-content:flex-end;gap:6px;font-size:.78rem}
.metric-value-multi .pill{display:inline-flex;align-items:center;gap:3px;background:var(--white);color:#16233a;font-weight:700;padding:3px 9px;border-radius:999px;border:1px solid var(--line)}
.metric-value-multi .pill .up{color:#1a8f52;font-size:.85em}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}

/* ---------- Sections ---------- */
.section{padding:clamp(56px,8vw,96px) 0}
.section-alt{background:var(--paper-2)}
.section-deep{background:var(--deep);color:#E8ECFA}
.section-deep h2,.section-deep h3{color:#fff}
.section-deep .eyebrow{color:#9FC6F5}
.section-deep p{color:#C7D3EF}
.section-head{max-width:680px;margin-bottom:clamp(32px,5vw,52px)}
.section-head p{font-size:1.06rem;color:var(--ink-2);margin-bottom:0}

/* ---------- Grilles ---------- */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:880px){.grid-3{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.grid-3,.grid-2{grid-template-columns:1fr}}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;
}
.card--tint-a{background:var(--accent-soft);border-color:transparent}
.card--tint-b{background:var(--deep-soft);border-color:transparent}
.card--tint-c{background:var(--paper-2);border-color:var(--line)}
.card h3{margin-bottom:.5rem}
.card p{margin-bottom:0;color:var(--ink-2);font-size:.97rem}
.card-num{
  font-family:var(--font-title);font-size:.95rem;font-weight:700;color:var(--accent);
  display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;
  background:var(--accent-soft);margin-bottom:14px;
}
.section-deep .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
.section-deep .card p{color:#C7D3EF}
.section-deep .card-num{background:rgba(255,255,255,.1);color:#9FC6F5}

/* ---------- Liste checks ---------- */
.checks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checks li{position:relative;padding-left:30px;color:var(--ink-2)}
.checks li::before{
  content:"";position:absolute;left:18px;top:.55em;width:16px;height:9px;
  border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transform:rotate(-45deg);
}

/* ---------- CTA bande ---------- */
.cta-band{text-align:center}
.cta-band h2{margin-bottom:.4em}
.cta-band p{max-width:56ch;margin-inline:auto}

/* ---------- Formulaire ---------- */
.form{display:grid;gap:16px;max-width:620px}
.field{display:grid;gap:6px}
.field label{font-size:.9rem;font-weight:600;color:var(--ink-2)}
.field input,.field textarea,.field select{
  font:inherit;font-size:1rem;padding:12px 14px;border:1px solid var(--line);
  border-radius:10px;background:var(--white);color:var(--ink);width:100%;
}
.field input:focus,.field textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
.field textarea{min-height:150px;resize:vertical}
.form-hp{position:absolute;left:-9999px}
.form-note{font-size:.83rem;color:var(--ink-3)}
.notice{padding:14px 16px;border-radius:10px;font-size:.95rem;margin-bottom:20px}
.notice-ok{background:var(--deep-soft);border:1px solid #C3D0F0;color:var(--deep)}
.notice-ko{background:#FDECEC;border:1px solid #F3C4C4;color:#8A1F1F}

/* ---------- Contenu éditorial ---------- */
.entry-content{font-size:1.04rem}
.entry-content h2{margin-top:2em}
.entry-content h3{margin-top:1.8em}
.entry-content ul,.entry-content ol{padding-left:1.3em}
.entry-content li{margin-bottom:.4em}
.entry-content blockquote{
  margin:1.8em 0;padding:2px 0 2px 22px;border-left:3px solid var(--accent);
  font-family:var(--font-title);font-size:1.12rem;color:var(--ink-2);
}
.entry-content img{border-radius:var(--radius);margin:1.6em 0}
.entry-meta{font-size:.88rem;color:var(--ink-3);margin-bottom:1.6em}

.page-hero{padding:clamp(48px,7vw,84px) 0 clamp(24px,3vw,36px)}
.page-hero h1{margin-bottom:.3em}
.page-hero .lead{font-size:1.1rem;color:var(--ink-2);max-width:60ch}

.post-list{display:grid;gap:2px;list-style:none;margin:0;padding:0}
.post-item{border-top:1px solid var(--line);padding:24px 0}
.post-item h2{font-size:1.35rem;margin-bottom:.35em}
.post-item h2 a{color:var(--ink);text-decoration:none}
.post-item h2 a:hover{color:var(--accent)}
.post-item p{color:var(--ink-2);margin-bottom:0;font-size:.98rem}

.pagination{display:flex;gap:8px;margin-top:36px;flex-wrap:wrap}
.pagination .page-numbers{
  padding:8px 14px;border:1px solid var(--line);border-radius:9px;
  text-decoration:none;color:var(--ink-2);font-size:.92rem;background:var(--white);
}
.pagination .current{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- Pied de page ---------- */
.site-footer{background:var(--ink);color:#9AA1AE;padding:56px 0 28px;margin-top:0;border-top:4px solid var(--accent)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:36px}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr;gap:28px}}
.site-footer h4{color:#fff;font-family:var(--font);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;margin:0 0 14px}
.site-footer a{color:#C6CBD4;text-decoration:none;font-size:.95rem}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-footer p{font-size:.95rem;margin-bottom:.6em}
.footer-brand{display:flex;align-items:center;gap:.6rem;color:#fff;font-weight:700;font-size:1.1rem;text-decoration:none;margin-bottom:14px}
.footer-bottom{border-top:1px solid #262A33;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
@media print{.site-header,.site-footer,.btn{display:none}}


/* ---- Titre d'accueil en deux styles ---- */
.hero-title-a{display:block;color:var(--ink);font-size:.82em}
.lead-strong{font-weight:700;font-size:1.12em;color:var(--ink)}
.hero-title-b{display:block;font-family:var(--font);font-weight:800;color:var(--accent);font-size:.58em;letter-spacing:.01em;margin-top:.35em}

/* ---- Fonds et motifs, esprit MapDuo ---- */
.section-pattern{background:#4a7ab6;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-pattern .eyebrow{color:#DCEBFA}
.section-pattern h2,.section-pattern h3{color:#fff}
.section-pattern .checks li{background:var(--white)}
.section-soft{background:var(--paper-2)}
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-120px;right:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);pointer-events:none}
.checks li{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px 14px 46px;margin-bottom:10px}
.entry-content h2{background:var(--accent-soft);border-left:4px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;padding:14px 20px;margin:2.2em 0 1em}
.entry-content h2:first-child{margin-top:0}

/* ---- Animations au défilement ---- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal-in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
}

/* ---- Fond dynamique du bloc titre (hero-content) ---- */
.hero-content{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  padding:24px 28px;
  border-radius:var(--radius-lg);
  background:linear-gradient(135deg,var(--accent-soft) 0%,var(--paper) 55%,var(--deep-soft) 100%);
  border:1px solid var(--line);
}
.hero-content h1{font-size:clamp(1.9rem,4.3vw,3.05rem)}
.hero-content .eyebrow{font-size:.72rem;margin-bottom:.7rem}
.hero-content p.lead{font-size:1.02rem}
.hero-content::before,
.hero-content::after{
  content:"";
  position:absolute;
  border-radius:50%;
  z-index:-1;
  filter:blur(2px);
}
.hero-content::before{
  top:-70px;
  right:-60px;
  width:200px;
  height:200px;
  background:radial-gradient(circle,var(--accent-soft) 0%,transparent 70%);
  animation:heroFloat 9s ease-in-out infinite;
}
.hero-content::after{
  bottom:-60px;
  left:-50px;
  width:160px;
  height:160px;
  background:radial-gradient(circle,var(--deep-soft) 0%,transparent 70%);
  animation:heroFloat 11s ease-in-out infinite reverse;
}
@keyframes heroFloat{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(8px,-10px) scale(1.06)}
}
@media (max-width:640px){
  .hero-content{padding:22px 18px;border-radius:var(--radius)}
}
@media (prefers-reduced-motion: reduce){
  .hero-content::before,.hero-content::after{animation:none}
}

/* ---- Liens partenaires (page Prestations) ---- */
.partner-links{
  font-family:var(--font);
  font-weight:800;
  font-size:1.32rem;
  letter-spacing:.01em;
  color:var(--accent);
  margin-bottom:.6em;
}
.partner-links a{
  color:var(--accent);
  text-decoration:none;
  border-bottom:2px solid var(--accent-soft);
  transition:border-color .15s ease;
}
.partner-links a:hover{
  border-bottom-color:var(--accent);
}

/* ---- Apparition dynamique des blocs "Comment cela fonctionne" ---- */
.checks li.reveal{opacity:0;transform:translateY(26px) scale(.96)}
.checks li.reveal-in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .checks li.reveal{opacity:1;transform:none}
}