/* ==========================================================================
   CTG Solutions - Design system
   Palette derivee du logo : bleu #3F6FEE, bleu clair #2299E4, vert #03BD64
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --ctg-blue:#3F6FEE;
  --ctg-blue-600:#2C57D0;
  --ctg-blue-700:#1F41A8;
  --ctg-cyan:#2299E4;
  --ctg-green:#03BD64;
  --ctg-green-700:#188549;

  --navy:#0A1733;
  --navy-800:#122246;
  --navy-700:#1B2F5C;
  --ink:#111827;
  --body:#3F4A60;
  --muted:#6B7689;
  --line:#E3E8F0;
  --surface:#F5F7FB;
  --surface-2:#EDF1F8;
  --white:#FFFFFF;

  /* Pile systeme : zero requete reseau, rendu natif, conforme RGPD */
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;

  --h1:clamp(2.1rem,1.25rem + 3.6vw,4rem);
  --h2:clamp(1.65rem,1.1rem + 2.2vw,2.75rem);
  --h3:clamp(1.15rem,1rem + 0.7vw,1.5rem);
  --lead:clamp(1.05rem,0.98rem + 0.4vw,1.25rem);

  --container:1240px;
  --gutter:clamp(1.25rem,4vw,2.5rem);
  --section:clamp(3.75rem,7vw,7rem);
  --radius:14px;
  --radius-lg:22px;

  --shadow-sm:0 1px 2px rgba(10,23,51,.06),0 2px 8px rgba(10,23,51,.04);
  --shadow-md:0 8px 30px rgba(10,23,51,.10);
  --shadow-lg:0 24px 60px rgba(10,23,51,.16);

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--font);color:var(--body);background:var(--white);
  font-size:1rem;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--ctg-blue-600);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--navy);line-height:1.14;margin:0 0 .6em;font-weight:800;letter-spacing:-.02em}
h1{font-size:var(--h1)}
h2{font-size:var(--h2)}
h3{font-size:var(--h3);font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.25rem}
li{margin-bottom:.4em}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}
:focus-visible{outline:3px solid var(--ctg-blue);outline-offset:3px;border-radius:4px}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:1000;
  background:var(--navy);color:#fff;padding:.85rem 1.25rem;border-radius:0 0 8px 0;font-weight:600;
}
.skip-link:focus{left:0}
.screen-reader-text{
  position:absolute!important;width:1px;height:1px;overflow:hidden;
  clip:rect(1px,1px,1px,1px);white-space:nowrap;
}

/* ---------- 3. Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.container--narrow{max-width:820px}
.section{padding-block:var(--section)}
.section--tight{padding-block:clamp(2.5rem,5vw,4.5rem)}
.section--surface{background:var(--surface)}
.section--navy{background:var(--navy);color:#C6D0E4}
.section--navy h2,.section--navy h3{color:#fff}
/* Une carte blanche posee sur une section foncee reprend ses couleurs propres :
   sans cela le titre serait blanc sur blanc et le texte gris trop clair. */
.section--navy .card,
.section--navy .post-card,
.section--navy .form-card,
.section--navy .accordion{color:var(--body)}
.section--navy .card h3,
.section--navy .post-card h3,
.section--navy .form-card h3,
.section--navy .accordion h3{color:var(--navy)}
.section--navy .card p,
.section--navy .card li,
.section--navy .card__list li{color:var(--body)}
.section--navy .card strong,
.section--navy .checklist .card strong{color:var(--navy)}

.grid{display:grid;gap:clamp(1rem,2.2vw,1.75rem)}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}

.section-head{max-width:760px;margin-bottom:clamp(2rem,4vw,3.25rem)}
.section-head--center{margin-inline:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ctg-blue-600);margin-bottom:1rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--ctg-green);border-radius:2px}
.section--navy .eyebrow{color:var(--ctg-cyan)}
.lead{font-size:var(--lead);color:var(--body);line-height:1.6}
.section--navy .lead{color:#C6D0E4}

/* ---------- 4. Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.95rem 1.6rem;border-radius:999px;font-weight:700;font-size:.98rem;
  border:2px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .25s var(--ease),background-color .25s,border-color .25s,box-shadow .25s;
  line-height:1.2;text-align:center;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn svg{width:18px;height:18px;flex:none}
.btn--primary{background:var(--ctg-green);color:#fff;box-shadow:0 6px 20px rgba(3,189,100,.28)}
.btn--primary:hover{background:var(--ctg-green-700);color:#fff;box-shadow:0 10px 28px rgba(3,189,100,.34)}
.btn--secondary{background:var(--ctg-blue);color:#fff;box-shadow:0 6px 20px rgba(63,111,238,.26)}
.btn--secondary:hover{background:var(--ctg-blue-600);color:#fff}
.btn--ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--navy);color:var(--navy)}
.btn--ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn--ghost-light:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn-row{display:flex;flex-wrap:wrap;gap:.9rem}

/* ---------- 5. Barre utilitaire + en-tete ---------- */
.topbar{background:var(--navy);color:#B9C5DC;font-size:.85rem}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:42px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.topbar__items{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap}
.topbar__item{display:inline-flex;align-items:center;gap:.45rem}
.topbar__item svg{width:15px;height:15px;color:var(--ctg-cyan);flex:none}
@media (max-width:640px){.topbar__meta{display:none}}

.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);transition:box-shadow .3s
}
.site-header.is-stuck{box-shadow:var(--shadow-sm)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:76px}
.site-brand{display:flex;align-items:center;flex:none}
.site-brand img{width:auto;height:clamp(30px,4.5vw,40px)}

.nav-toggle{
  display:none;align-items:center;justify-content:center;width:46px;height:46px;
  border:1px solid var(--line);background:#fff;border-radius:10px;cursor:pointer;color:var(--navy)
}
.nav-toggle svg{width:22px;height:22px}
.nav-toggle .icon-close{display:none}
.nav-toggle[aria-expanded="true"] .icon-open{display:none}
.nav-toggle[aria-expanded="true"] .icon-close{display:block}

.main-nav ul{list-style:none;display:flex;align-items:center;gap:.15rem;margin:0;padding:0}
.main-nav li{margin:0;position:relative}
.main-nav a{
  display:block;padding:.55rem .62rem;border-radius:8px;color:var(--navy);
  font-weight:600;font-size:.91rem;white-space:nowrap;
  transition:color .2s,background-color .2s
}
.main-nav a:hover{background:var(--surface);color:var(--ctg-blue-600);text-decoration:none}
.main-nav .current-menu-item>a,.main-nav .current_page_item>a{color:var(--ctg-blue-600)}
.main-nav .sub-menu{
  position:absolute;top:100%;left:0;min-width:240px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow-md);padding:.4rem;display:none;flex-direction:column;align-items:stretch
}
.main-nav li:hover>.sub-menu,.main-nav li:focus-within>.sub-menu{display:flex}
.header-cta{flex:none;white-space:nowrap;padding-inline:1.2rem}

@media (max-width:1180px){
  .nav-toggle{display:inline-flex}
  .header-cta{display:none}
  /* Positionnement ABSOLU et non fixe : le backdrop-filter de .site-header
     cree un conteneur de bloc qui piegerait un position:fixed (menu ecrase). */
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
    padding:1rem var(--gutter) 2rem;
    max-height:calc(100vh - 76px);max-height:calc(100dvh - 76px);
    overflow-y:auto;display:none
  }
  .main-nav.is-open{display:block}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .main-nav a{padding:1rem .25rem;border-bottom:1px solid var(--line);border-radius:0;font-size:1.05rem}
  .main-nav .sub-menu{position:static;display:flex;border:0;box-shadow:none;padding:0 0 0 1rem;border-radius:0}
  body.nav-open{overflow:hidden}
}

/* ---------- 6. Hero ---------- */
.hero{
  position:relative;background:var(--navy);color:#C6D0E4;overflow:hidden;
  padding-block:clamp(3.5rem,9vw,7.5rem)
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 520px at 82% 18%,rgba(63,111,238,.42),transparent 62%),
    radial-gradient(680px 480px at 8% 92%,rgba(3,189,100,.20),transparent 60%);
  pointer-events:none
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.28;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(70% 70% at 50% 40%,#000,transparent);
  mask-image:radial-gradient(70% 70% at 50% 40%,#000,transparent)
}
.hero__inner{position:relative;z-index:1;max-width:780px}
.hero h1{color:#fff;margin-bottom:1rem}
.hero__lead{font-size:var(--lead);color:#C9D4E8;max-width:640px;margin-bottom:2rem}
.hero .btn-row{margin-bottom:2.5rem}
.hero__badge{
  display:inline-flex;align-items:center;gap:.6rem;padding:.5rem 1rem;border-radius:999px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);
  color:#DCE5F5;font-size:.85rem;font-weight:600;margin-bottom:1.5rem
}
.hero__badge .dot{width:8px;height:8px;border-radius:50%;background:var(--ctg-green);flex:none;
  box-shadow:0 0 0 4px rgba(3,189,100,.22)}

.factbar{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.14);margin-top:1rem;padding-top:2rem}
.factbar__grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr))}
.fact__icon{width:34px;height:34px;color:var(--ctg-cyan);margin-bottom:.6rem}
.fact__title{color:#fff;font-weight:700;font-size:1.02rem;margin-bottom:.15rem}
.fact__text{font-size:.9rem;color:#A9B7D2;margin:0}

/* ---------- 7. Cartes ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.5rem,2.6vw,2rem);height:100%;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#CBD6E8}
.card h3{margin-bottom:.55rem}
.card p:last-child{margin-bottom:0}
.card__icon{
  width:52px;height:52px;border-radius:13px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:linear-gradient(135deg,rgba(63,111,238,.12),rgba(34,153,228,.12));color:var(--ctg-blue-600)
}
.card__icon svg{width:26px;height:26px}
.card--green .card__icon{background:linear-gradient(135deg,rgba(3,189,100,.14),rgba(24,133,73,.12));color:var(--ctg-green-700)}
.card__list{list-style:none;padding:0;margin:1rem 0 0;font-size:.94rem}
.card__list li{display:flex;gap:.55rem;align-items:flex-start;margin-bottom:.45rem;color:var(--body)}
.card__list li::before{
  content:"";flex:none;width:7px;height:7px;border-radius:50%;
  background:var(--ctg-green);margin-top:.55rem
}
.card--link{display:block;color:inherit}
.card--link:hover{text-decoration:none}
.card__more{display:inline-flex;align-items:center;gap:.4rem;margin-top:1rem;font-weight:700;
  font-size:.92rem;color:var(--ctg-blue-600)}
.card__more svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.card--link:hover .card__more svg{transform:translateX(4px)}

.step{position:relative;padding-top:.5rem}
.step__num{
  font-size:2.6rem;font-weight:800;line-height:1;color:transparent;
  -webkit-text-stroke:2px var(--ctg-blue);margin-bottom:.8rem;display:block;letter-spacing:-.03em
}

/* ---------- 8. Split media / texte ---------- */
.split{display:grid;gap:clamp(2rem,5vw,4rem);align-items:center;grid-template-columns:1fr}
@media (min-width:900px){
  .split{grid-template-columns:1fr 1fr}
  .split--reverse .split__media{order:2}
}
.split__media{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--surface-2)}
.split__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

/* Flex plutot que grid : Safari compte le pseudo-element ::after comme une
   case de grille et pousse le logo en haut du bloc. */
.media-ph{
  position:relative;aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(150deg,var(--navy) 0%,var(--navy-700) 55%,var(--ctg-blue-700) 100%);
  display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.9)
}
.media-ph::after{
  content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:44px 44px
}
.media-ph svg{width:clamp(70px,14vw,120px);height:auto;position:relative;z-index:1;opacity:.9}
.media-ph--tall{aspect-ratio:3/4}
/* Pictogramme de la prestation, en cercle, quand aucune photo n'est fournie */
.media-ph__icon{
  position:relative;z-index:1;display:flex;align-items:center;justify-content:center;
  width:clamp(88px,20vw,124px);aspect-ratio:1;border-radius:50%;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  color:#fff
}
.media-ph__icon svg{
  width:48%;height:auto;opacity:.95;stroke-width:1.4;position:static
}

/* ---------- 9. Liste de controle ---------- */
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:.9rem}
.checklist--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr))}
.checklist li{display:flex;gap:.85rem;align-items:flex-start;margin:0}
.checklist svg{width:24px;height:24px;flex:none;color:var(--ctg-green);margin-top:.1rem}
.checklist strong{display:block;color:var(--navy);font-weight:700}
.checklist span{font-size:.95rem}

/* ---------- 10. Bandeau CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,var(--navy) 0%,var(--ctg-blue-700) 100%);
  color:#D5DEF0;padding:clamp(2.25rem,5vw,3.75rem);text-align:center
}
.cta-band::before{
  content:"";position:absolute;inset:0;opacity:.35;
  background:radial-gradient(600px 300px at 80% 10%,rgba(3,189,100,.4),transparent 60%)
}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:#fff;margin-bottom:.6rem}
.cta-band p{max-width:600px;margin-inline:auto;margin-bottom:1.75rem}
.cta-band .btn-row{justify-content:center}

/* ---------- 11. Actualites ---------- */
.post-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;height:100%;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.post-card__thumb{aspect-ratio:16/10;background:var(--surface-2);overflow:hidden}
.post-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.post-card:hover .post-card__thumb img{transform:scale(1.04)}
.post-card__body{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;flex:1}
.post-card__meta{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;
  font-weight:700;margin-bottom:.6rem}
.post-card h3{font-size:1.12rem;margin-bottom:.5rem}
.post-card h3 a{color:var(--navy)}
.post-card h3 a:hover{color:var(--ctg-blue-600);text-decoration:none}
.post-card p{font-size:.94rem;margin-bottom:1rem}
.post-card__more{margin-top:auto;font-weight:700;font-size:.9rem;color:var(--ctg-blue-600)}

.entry-header{padding-block:clamp(2.5rem,6vw,4.5rem) clamp(1.5rem,3vw,2.5rem);background:var(--surface)}
.entry-meta{font-size:.85rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.entry-content{font-size:1.05rem}
.entry-content h2{margin-top:2.2em}
.entry-content h3{margin-top:1.8em}
.entry-content img{border-radius:var(--radius);margin-block:1.75rem}
.entry-content blockquote{
  margin:2rem 0;padding:1.25rem 1.5rem;border-left:4px solid var(--ctg-green);
  background:var(--surface);border-radius:0 var(--radius) var(--radius) 0;font-style:italic;color:var(--navy)
}

.pagination{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center;margin-top:3rem}
.pagination .page-numbers{
  display:grid;place-items:center;min-width:44px;height:44px;padding:0 .75rem;border-radius:10px;
  border:1px solid var(--line);color:var(--navy);font-weight:700;text-decoration:none
}
.pagination .current{background:var(--ctg-blue);border-color:var(--ctg-blue);color:#fff}

/* ---------- 12. Formulaire ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(1.5rem,3.5vw,2.75rem);box-shadow:var(--shadow-sm)}
.form-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.field{display:flex;flex-direction:column;gap:.4rem}
.field--full{grid-column:1/-1}
.field label{font-weight:700;font-size:.9rem;color:var(--navy)}
.field .req{color:var(--ctg-blue-600)}
.field input,.field select,.field textarea{
  font:inherit;font-size:1rem;color:var(--ink);padding:.85rem 1rem;border:1px solid var(--line);
  border-radius:10px;background:#fff;width:100%;transition:border-color .2s,box-shadow .2s
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--ctg-blue);box-shadow:0 0 0 4px rgba(63,111,238,.14)
}
.field textarea{min-height:150px;resize:vertical}
.field .hint{font-size:.82rem;color:var(--muted)}
.consent{display:flex;gap:.75rem;align-items:flex-start;font-size:.88rem;color:var(--muted);grid-column:1/-1}
.consent input{width:20px;height:20px;flex:none;margin-top:.15rem;accent-color:var(--ctg-blue)}
.hp-field{position:absolute!important;left:-9999px}
.form-note{font-size:.85rem;color:var(--muted);margin-top:1rem}
.alert{padding:1rem 1.25rem;border-radius:10px;margin-bottom:1.5rem;font-weight:600}
.alert--ok{background:rgba(3,189,100,.1);color:var(--ctg-green-700);border:1px solid rgba(3,189,100,.3)}
.alert--ko{background:rgba(220,38,38,.08);color:#B91C1C;border:1px solid rgba(220,38,38,.25)}

.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:1.25rem}
.contact-list li{display:flex;gap:1rem;align-items:flex-start;margin:0}
.contact-list .ico{
  width:44px;height:44px;border-radius:12px;flex:none;display:grid;place-items:center;
  background:rgba(63,111,238,.1);color:var(--ctg-blue-600)
}
.contact-list .ico svg{width:21px;height:21px}
.contact-list strong{display:block;color:var(--navy);font-size:.86rem;text-transform:uppercase;
  letter-spacing:.08em;margin-bottom:.15rem}
.contact-list a{font-weight:700;color:var(--navy);font-size:1.05rem}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);margin-top:2rem}
.map-embed iframe{display:block;width:100%;height:340px;border:0}

/* ---------- 13. FAQ / accordeon ---------- */
.accordion{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.accordion__item+.accordion__item{border-top:1px solid var(--line)}
.accordion__btn{
  width:100%;text-align:left;background:none;border:0;font:inherit;font-weight:700;color:var(--navy);
  padding:1.25rem 1.5rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;cursor:pointer
}
.accordion__btn svg{width:20px;height:20px;flex:none;color:var(--ctg-blue);transition:transform .3s var(--ease)}
.accordion__btn[aria-expanded="true"] svg{transform:rotate(45deg)}
.accordion__panel{padding:0 1.5rem 1.4rem;font-size:.98rem}
.accordion__panel[hidden]{display:none}

/* ---------- 14. Fil d'Ariane + en-tete de page ---------- */
.page-hero{background:var(--navy);color:#C6D0E4;padding-block:clamp(3rem,7vw,5.5rem);position:relative;overflow:hidden}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(700px 400px at 85% 20%,rgba(63,111,238,.4),transparent 62%)
}
.page-hero__inner{position:relative;z-index:1;max-width:760px}
.page-hero h1{color:#fff}
.page-hero p{color:#C6D0E4;font-size:var(--lead);margin-bottom:0}
.breadcrumb{font-size:.85rem;margin-bottom:1.1rem;color:#93A4C4}
.breadcrumb a{color:#C6D0E4}
.breadcrumb span[aria-current]{color:#fff;font-weight:600}
.breadcrumb .sep{margin-inline:.5rem;opacity:.6}

/* ---------- 15. Pied de page ---------- */
.site-footer{background:var(--navy);color:#9FB0CC;padding-block:clamp(3rem,6vw,4.5rem) 0;font-size:.94rem}
.footer-grid{display:grid;gap:2.5rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));
  padding-bottom:3rem}
.footer-brand img{height:38px;width:auto;margin-bottom:1.1rem}
.footer-brand p{max-width:320px}
.site-footer h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:1.1rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.6rem}
.site-footer a{color:#9FB0CC}
.site-footer a:hover{color:#fff;text-decoration:none}
/* .site-footer a est plus specifique que .btn--primary : on rend au bouton
   sa couleur de texte, sinon le libelle passe en gris sur le vert. */
.site-footer .btn,
.site-footer .btn:hover,
.callbar .btn,
.callbar .btn:hover{color:#fff}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding-block:1.5rem;display:flex;
  justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#7D8FAD
}
.social{display:flex;gap:.6rem;margin-top:1.25rem}
.social a{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  background:rgba(255,255,255,.08);color:#fff;transition:background-color .25s
}
.social a:hover{background:var(--ctg-blue)}
.social svg{width:19px;height:19px}

/* ---------- 16. Bandeau d'appel fixe (mobile) ---------- */
.callbar{
  position:fixed;left:0;right:0;bottom:0;z-index:99;display:none;
  background:var(--navy);border-top:1px solid rgba(255,255,255,.14);
  padding:.6rem var(--gutter) calc(.6rem + env(safe-area-inset-bottom));
  gap:.6rem;box-shadow:0 -6px 24px rgba(10,23,51,.2)
}
.callbar .btn{flex:1;padding:.8rem 1rem;font-size:.92rem}
@media (max-width:768px){
  .callbar{display:flex}
  body{padding-bottom:78px}
}

/* ---------- 17. Animations ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .btn:hover,.card:hover,.post-card:hover{transform:none}
  .post-card:hover .post-card__thumb img{transform:none}
}

/* ---------- 18. Utilitaires ---------- */
.text-center{text-align:center}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.mt-2{margin-top:2rem}
.stack>*+*{margin-top:1.1rem}
.tag{
  display:inline-block;padding:.3rem .75rem;border-radius:999px;background:var(--surface-2);
  color:var(--navy);font-size:.78rem;font-weight:700;letter-spacing:.04em
}
.divider-top{border-top:1px solid var(--line)}
.prose h2{margin-top:2.4em}
.prose h2:first-child{margin-top:0}