:root{
  --ink:#07111f;
  --ink2:#102033;
  --muted:#5d6b7a;
  --paper:#f5f7fb;
  --white:#ffffff;
  --brand:#087a57;
  --brand2:#0f9b72;
  --gold:#f2b705;
  --line:rgba(7,17,31,.10);
  --radius:30px;
  --shadow:0 28px 80px rgba(7,17,31,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:var(--paper);color:var(--ink);line-height:1.55}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(100% - 40px,1220px);margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}
.nav-row{height:76px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:12px;font-weight:950;letter-spacing:-.03em}
.brand-mark{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,var(--brand),#064d3a);display:grid;place-items:center;color:#fff;box-shadow:0 14px 34px rgba(8,122,87,.28)}
.brand-text{display:grid;line-height:1.05}.brand-text small{font-size:11px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-top:4px}
.desktop-nav{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:14px;font-weight:850;color:#334155}.desktop-nav a:hover{color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border-radius:999px;font-weight:950;border:1px solid transparent;transition:.18s ease;white-space:nowrap}.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 16px 34px rgba(8,122,87,.26)}.btn-light{background:#fff;color:var(--ink);border-color:rgba(255,255,255,.62)}.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.22)}.btn-ghost.light{background:transparent;color:#fff;border-color:rgba(255,255,255,.26)}
.menu-button{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:999px;padding:11px 16px;font-weight:950}.mobile-nav{display:none;border-top:1px solid var(--line);padding:12px 20px;background:#fff}.mobile-nav.open{display:grid}.mobile-nav a{padding:12px 0;font-weight:900;color:#334155;border-bottom:1px solid rgba(7,17,31,.08)}
.hero{position:relative;overflow:hidden;min-height:calc(100vh - 76px);background:#07111f;color:#fff}.hero-backdrop{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,17,31,.96),rgba(7,17,31,.80) 45%,rgba(7,17,31,.52)),url('../images/hero-fusion-institutionnelle.webp') center/cover no-repeat;filter:saturate(1.04)}.hero:after{content:'';position:absolute;inset:auto -80px -180px auto;width:520px;height:520px;border-radius:50%;background:rgba(242,183,5,.18);filter:blur(18px)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:.93fr 1.07fr;gap:46px;align-items:center;padding:72px 0 78px}.eyebrow,.section-kicker{display:inline-flex;color:#9effd9;font-size:12px;font-weight:1000;letter-spacing:.15em;text-transform:uppercase}.section-kicker{color:var(--brand)}.section-kicker.light{color:#a7ffe0}.hero h1{font-size:clamp(44px,5.7vw,78px);line-height:.96;letter-spacing:-.07em;margin:18px 0 20px}.lead{font-size:19px;color:#d8e7f5;font-weight:650;margin:0;max-width:650px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0}.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:720px}.hero-metrics div{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);border-radius:22px;padding:16px;backdrop-filter:blur(12px)}.hero-metrics strong{display:block;font-size:20px}.hero-metrics span{display:block;font-size:12px;color:#d2dfed;font-weight:750;margin-top:3px}.hero-signature{position:relative;margin:0;border-radius:44px;overflow:hidden;box-shadow:0 42px 110px rgba(0,0,0,.42);border:1px solid rgba(255,255,255,.18);background:#07111f}.hero-signature img{width:100%;aspect-ratio:1.54/1;object-fit:cover}.hero-signature:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(7,17,31,.78))}.hero-signature figcaption{position:absolute;left:22px;right:22px;bottom:22px;z-index:2;background:rgba(7,17,31,.72);border:1px solid rgba(255,255,255,.18);border-radius:24px;padding:16px 18px;backdrop-filter:blur(12px)}.hero-signature strong{display:block;font-size:18px}.hero-signature span{display:block;color:#d8e7f5;font-size:13px;font-weight:700;margin-top:3px}
.signal,.section{position:relative;overflow:hidden;padding:86px 0}.signal{background:#fff}.signal-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}.signal-title{grid-row:span 2;border-radius:36px;padding:36px;min-height:370px;display:flex;flex-direction:column;justify-content:end;color:#fff;background:linear-gradient(135deg,rgba(7,17,31,.94),rgba(8,72,55,.84)),url('../images/hero-classe-wide.webp') center/cover no-repeat;box-shadow:var(--shadow)}.signal-title h2,.light-head h2,.atelier-section h2,.contact-card h2,.institution-card h2{color:#fff}.signal h2,.section h2{font-size:clamp(32px,4vw,56px);line-height:1.02;letter-spacing:-.06em;margin:10px 0 0;color:var(--ink)}.signal-card{border:1px solid var(--line);border-radius:28px;background:var(--paper);padding:26px;box-shadow:0 12px 34px rgba(7,17,31,.05)}.signal-featured{grid-column:span 2;background:#fff}.signal-featured p{font-size:18px;color:#334155;font-weight:680;margin:0}.signal-card strong{font-size:22px;letter-spacing:-.03em}.signal-card span{display:block;color:var(--muted);font-weight:660;margin-top:8px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.compact-head p{max-width:560px;color:var(--muted);font-weight:650;margin:0}.pillars-section{background:var(--paper)}.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.pillar{background:#fff;border:1px solid var(--line);border-radius:28px;padding:26px;box-shadow:0 14px 34px rgba(7,17,31,.06)}.pillar span{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:#e8fbf4;color:var(--brand);font-weight:1000}.pillar h3{font-size:24px;letter-spacing:-.035em;margin:18px 0 8px}.pillar p{margin:0;color:var(--muted);font-weight:650}
.learning-section{background:#fff}.learning-grid,.local-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}.learning-media{display:grid;gap:16px}.rounded-img{border-radius:34px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.8);object-fit:cover;width:100%}.main-img{aspect-ratio:16/9}.media-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.media-row img{aspect-ratio:4/3}.content-card{background:#fff;border:1px solid var(--line);border-radius:36px;padding:36px;box-shadow:var(--shadow)}.content-card p{color:var(--muted);font-weight:650}.check-list{display:grid;gap:12px;margin-top:24px}.check-list div{display:flex;gap:12px;font-weight:820;color:#243248}.check-list div:before{content:'✓';flex:0 0 25px;width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#e8fbf4;color:var(--brand);font-weight:1000}
.atelier-section{background:#07111f;color:#fff}.atelier-section:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,17,31,.96),rgba(7,17,31,.86)),url('../images/bg-solutions-terrain.webp') center/cover no-repeat}.section-stack{position:relative;z-index:2}.light-head p{color:#d8e7f5;max-width:560px;margin:0;font-weight:650}.atelier-board{display:grid;grid-template-columns:1.25fr .85fr .85fr;gap:16px}.atelier-board figure{position:relative;margin:0;min-height:360px;border-radius:34px;overflow:hidden;background:#111;box-shadow:0 24px 70px rgba(0,0,0,.32);border:1px solid rgba(255,255,255,.14)}.atelier-board img{width:100%;height:100%;object-fit:cover;opacity:.94}.atelier-board figcaption{position:absolute;left:0;right:0;bottom:0;padding:70px 22px 20px;background:linear-gradient(transparent,rgba(7,17,31,.94));font-weight:950}.institution-section{background:#fff}.institution-card{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;background:linear-gradient(135deg,#07111f,#0a503d);border-radius:44px;padding:44px;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}.institution-card:after{content:'';position:absolute;right:-80px;top:-100px;width:300px;height:300px;border-radius:50%;background:rgba(242,183,5,.16)}.institution-card p{color:#d8e7f5;font-weight:650;font-size:18px}.institution-points{display:grid;gap:14px;position:relative;z-index:2}.institution-points div{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:20px}.institution-points strong{display:block}.institution-points span{display:block;color:#d8e7f5;font-size:13px;font-weight:700;margin-top:4px}
.solutions-section{background:var(--paper)}.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.solution-card{background:#fff;border:1px solid var(--line);border-radius:30px;padding:28px;box-shadow:0 14px 38px rgba(7,17,31,.07)}.solution-card span{display:inline-flex;border-radius:999px;background:#e8fbf4;color:var(--brand);padding:7px 11px;font-weight:1000;font-size:12px}.solution-card h3{font-size:24px;letter-spacing:-.035em;margin:18px 0 10px}.solution-card p{color:var(--muted);font-weight:650}.solution-card a{color:var(--brand);font-weight:1000}
.proof-section{background:#fff}.proof-gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.proof-gallery figure{grid-column:span 3;position:relative;margin:0;min-height:310px;border-radius:32px;overflow:hidden;box-shadow:var(--shadow);background:#07111f}.proof-gallery figure.wide{grid-column:span 6}.proof-gallery img{width:100%;height:100%;object-fit:cover;opacity:.95}.proof-gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:72px 22px 20px;color:#fff;background:linear-gradient(transparent,rgba(7,17,31,.94))}.proof-gallery strong{display:block}.proof-gallery span{display:block;font-size:13px;color:#d8e7f5;font-weight:700}.local-section{background:var(--paper)}.locations{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}.locations div{background:#f8fafc;border:1px solid var(--line);border-radius:22px;padding:17px}.locations strong{display:block}.locations span{display:block;color:var(--muted);font-size:13px;font-weight:650;margin-top:4px}.local-grid>img{aspect-ratio:1/1}.contact-section{padding:86px 0;background:#fff}.contact-card{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;color:#fff;background:linear-gradient(135deg,#07111f,#0b3028);border-radius:44px;padding:44px;box-shadow:var(--shadow)}.contact-card p{color:#d8e7f5;font-weight:650;max-width:780px}.contact-actions{display:grid;gap:12px}.floating-whatsapp{position:fixed;right:18px;bottom:18px;z-index:40;display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:1000;box-shadow:0 18px 42px rgba(8,122,87,.34)}.footer{background:#07111f;color:#b8c6d6;padding:34px 0}.footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer strong,.footer a{color:#fff}.footer span{display:block;margin-top:4px}
@media(max-width:1100px){.hero-grid,.learning-grid,.local-grid,.institution-card{grid-template-columns:1fr}.hero-grid{padding-top:52px}.pillar-grid,.solution-grid{grid-template-columns:repeat(2,1fr)}.atelier-board{grid-template-columns:1fr 1fr}.atelier-board figure:first-child{grid-column:span 2}.signal-grid{grid-template-columns:1fr 1fr}.signal-title,.signal-featured{grid-column:span 2;grid-row:auto}.contact-card{grid-template-columns:1fr}.contact-actions{display:flex;flex-wrap:wrap}.header-cta{display:none}}
@media(max-width:860px){.desktop-nav{display:none}.menu-button{display:inline-flex}.nav-row{height:68px}.hero{min-height:auto}.hero-grid{gap:28px}.hero h1{font-size:46px}.hero-metrics,.pillar-grid,.solution-grid,.locations{grid-template-columns:1fr}.section-head{display:block}.compact-head p,.light-head p{margin-top:14px}.proof-gallery figure,.proof-gallery figure.wide{grid-column:span 6}.atelier-board,.atelier-board figure:first-child{grid-template-columns:1fr;grid-column:auto}.atelier-board figure{min-height:300px}.floating-whatsapp{right:12px;bottom:12px}}
@media(max-width:600px){.container{width:min(100% - 22px,1220px)}.brand-text{font-size:14px}.brand-text small{display:none}.brand-mark{width:40px;height:40px}.hero-grid{padding:42px 0 48px}.hero h1{font-size:38px}.lead{font-size:16px}.hero-actions .btn{width:100%}.hero-metrics{display:none}.hero-signature{border-radius:28px}.hero-signature figcaption{left:12px;right:12px;bottom:12px;border-radius:18px}.signal,.section,.contact-section{padding:62px 0}.signal-grid{grid-template-columns:1fr}.signal-title,.signal-featured{grid-column:auto}.signal-title,.content-card,.institution-card,.contact-card{border-radius:28px;padding:26px}.media-row{grid-template-columns:1fr}.proof-gallery figure,.proof-gallery figure.wide{grid-column:span 12}.footer-row{display:block}.footer-row div+div{margin-top:12px}}

/* PATCH 006 - correction contraste sections sombres
   Les titres generaux etaient repris en noir par la regle .section h2.
   Ces surcharges gardent les blocs verts/noirs lisibles sur toutes les tailles d'ecran. */
.signal-title,
.atelier-section,
.institution-card,
.contact-card {
  color: #ffffff;
}

.signal-title h2,
.atelier-section h2,
.institution-card h2,
.contact-card h2 {
  color: #ffffff !important;
  text-shadow: 0 3px 18px rgba(0,0,0,.38);
}

.signal-title .section-kicker,
.atelier-section .section-kicker,
.institution-card .section-kicker,
.contact-card .section-kicker {
  color: #9effd9 !important;
  text-shadow: 0 2px 12px rgba(0,0,0,.32);
}

.signal-title p,
.atelier-section p,
.institution-card p,
.contact-card p,
.light-head p {
  color: #e8f3ff !important;
}

.institution-points strong,
.institution-points span,
.atelier-board figcaption,
.contact-actions a {
  color: #ffffff;
}

.institution-points span {
  color: #e4f2ff !important;
}

.btn-ghost {
  color: #ffffff !important;
  border-color: rgba(255,255,255,.42);
  background: rgba(255,255,255,.12);
}

.btn-ghost:hover {
  background: rgba(255,255,255,.18);
}

/* PATCH 008 - correction lisibilite boutons sur fonds sombres
   Evite les boutons blancs avec texte blanc et les boutons verts sans contraste. */
.btn.btn-primary {
  color: #ffffff !important;
  background: linear-gradient(135deg, #07966b, #0fb77f);
  border-color: rgba(255,255,255,.10);
}

.btn.btn-light {
  color: #07111f !important;
  background: #ffffff !important;
  border-color: rgba(255,255,255,.88) !important;
  box-shadow: 0 14px 34px rgba(0,0,0,.16);
}

.btn.btn-ghost,
.btn.btn-ghost.light {
  color: #ffffff !important;
  background: rgba(255,255,255,.10) !important;
  border-color: rgba(255,255,255,.34) !important;
}

.btn.btn-light:hover {
  background: #f4f7fb !important;
  color: #07111f !important;
}

.contact-card .btn,
.hero-actions .btn {
  text-shadow: none !important;
}

.contact-card .contact-actions a.btn-light {
  color: #07111f !important;
  background: #ffffff !important;
  border-color: #ffffff !important;
}

.contact-card .contact-actions a.btn-primary,
.contact-card .contact-actions a.btn-ghost {
  color: #ffffff !important;
}

.hero .btn-light {
  color: #07111f !important;
}

.hero .btn-ghost {
  color: #ffffff !important;
}

/* adoucir les formes decoratives quand elles apparaissent sans texte */
.hero::after,
.institution-card::after {
  opacity: .55;
  pointer-events: none;
}


/* PATCH 010 - contacts officiels JIS-Burkina */
.contact-mail-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  margin-top:24px;
}
.contact-mail-grid a{
  display:block;
  padding:15px 16px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.08);
  color:#fff;
}
.contact-mail-grid strong{
  display:block;
  font-size:13px;
  letter-spacing:.02em;
  color:#9effd9;
  margin-bottom:4px;
}
.contact-mail-grid span{
  display:block;
  font-size:14px;
  font-weight:850;
  color:#ffffff;
  overflow-wrap:anywhere;
}
.contact-mail-grid a:hover{
  background:rgba(255,255,255,.13);
  transform:translateY(-1px);
}
.footer-mails{
  margin-top:10px;
  color:#d8e7f5;
  overflow-wrap:anywhere;
}
.footer-mails a{
  color:#ffffff;
  font-weight:850;
}
@media(max-width:900px){
  .contact-mail-grid{grid-template-columns:1fr;}
}