:root{--navy:#06284a;--navy2:#031a31;--orange:#f58a18;--ink:#0b2340;--soft:#f4f7fa;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}.wrap{width:min(1240px,92vw);margin:auto}
header{height:86px;background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 5px 25px #00152a12}.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-weight:900;line-height:1.02}.brand img{width:64px;height:64px;object-fit:contain}.brand small{display:block;font-size:9px;letter-spacing:.08em;margin-top:5px;font-weight:700}.nav nav{display:flex;gap:22px;font-size:13px;font-weight:750}.nav nav a:hover{color:var(--orange)}.cta{display:inline-flex;background:var(--orange);color:#fff;padding:13px 20px;border-radius:999px;font-weight:800}.burger{display:none;background:none;border:0;font-size:28px;color:var(--navy)}
.hero{min-height:650px;display:flex;align-items:center;position:relative;color:#fff;background:linear-gradient(90deg,#031a31f7 0%,#06284acb 42%,#06284a20 75%),url('assets/inondation.jpg') center/cover;overflow:hidden}.hero:after{content:"";position:absolute;right:-150px;bottom:-280px;width:600px;height:600px;border:90px solid #f58a1830;border-radius:50%}.hero .copy{position:relative;z-index:2;max-width:720px}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:900;display:flex;align-items:center;gap:10px}.eyebrow:before{content:"";width:34px;height:4px;border-radius:5px;background:var(--orange)}h1{font-size:clamp(46px,6vw,82px);line-height:.95;letter-spacing:-.055em;margin:20px 0}.orange{color:var(--orange)}.script{font-family:Caveat,cursive;font-size:clamp(35px,4vw,58px);transform:rotate(-2deg);display:inline-block}.hero p,.lead{font-size:18px;line-height:1.7}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.ghost{border:1.5px solid #fff;color:#fff;padding:12px 19px;border-radius:999px;font-weight:800}
section{padding:86px 0}.section-title{font-size:44px;line-height:1.04;letter-spacing:-.04em;margin:12px 0 20px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}.section-head p{max-width:600px;line-height:1.65;color:#647488}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.tile,.card{border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 14px 38px #00152a12;border:1px solid #e7edf2;transition:.25s}.tile:hover,.card:hover{transform:translateY(-6px);box-shadow:0 20px 45px #00152a20}.tile img,.card img{width:100%;height:220px;object-fit:cover}.pad{padding:22px}.tag{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:900;color:var(--orange)}h3{font-size:22px;margin:8px 0}.pad p{font-size:14px;line-height:1.55;color:#657489}.dark{background:var(--navy);color:#fff}.dark p{color:#dce7f1}.soft{background:var(--soft)}
.pagehero{padding:90px 0 75px;background:linear-gradient(120deg,#031a31,#07365f);color:#fff;position:relative;overflow:hidden}.pagehero:after{content:"EIU";position:absolute;right:-10px;bottom:-80px;font-size:280px;font-weight:900;color:#ffffff08}.pagehero h1{font-size:58px}.pagehero p{max-width:700px;color:#dce7f1;line-height:1.7;font-size:17px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}.two img{width:100%;max-height:480px;object-fit:cover;border-radius:26px}.list{display:grid;gap:14px}.item{padding:20px;border-radius:18px;background:#fff;border:1px solid #e5ebf0}.item b{display:block;margin-bottom:6px}.item p{margin:0;color:#637287;line-height:1.55}
.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:220px;gap:12px}.gallery img{width:100%;height:100%;object-fit:cover;border-radius:20px}.gallery img:first-child{grid-row:span 2}
.notice{border-left:5px solid var(--orange);background:#fff7ed;padding:20px 24px;border-radius:0 16px 16px 0;line-height:1.6}
footer{background:#021426;color:#fff;padding:50px 0}.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.foot p,.foot a{color:#b9cad9;font-size:14px;line-height:1.9}.footerbrand img{background:#fff;border-radius:14px;padding:4px}
.reveal{opacity:0;transform:translateY(24px);transition:.7s}.reveal.on{opacity:1;transform:none}
@media(max-width:900px){.desktop{display:none}.burger{display:block}.nav nav{display:none;position:absolute;left:0;right:0;top:86px;background:#fff;padding:20px 4vw;flex-direction:column;box-shadow:0 15px 25px #00152a18}.nav nav.open{display:flex}.grid4{grid-template-columns:1fr 1fr}.two,.foot{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}.gallery img:first-child{grid-row:auto}.section-head{display:block}}
@media(max-width:580px){.brand div{font-size:12px}.brand img{width:52px;height:52px}.grid4,.gallery{grid-template-columns:1fr}.hero{min-height:590px;background-position:60% center}.pagehero h1{font-size:45px}.section-title{font-size:36px}section{padding:62px 0}}

/* Ajouts V4+ : volontairement dans le style existant */
.eiu-phone{margin:24px 0;padding:22px;border:2px solid #f28c28;border-radius:16px;background:#fff;text-align:center}
.eiu-phone .big{font-size:clamp(28px,4vw,42px);font-weight:900;color:#102d50;margin:6px 0}
.eiu-phone small{display:block;margin-bottom:14px;font-weight:700;color:#555}
.eiu-socials{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}
.eiu-socials a{padding:9px 13px;border-radius:999px;border:1px solid #dce1e6;text-decoration:none;font-weight:700;color:#102d50;background:#fff}
.eiu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.eiu-box{padding:22px;border:1px solid #e4e7ea;border-radius:16px;background:#fff}
.eiu-partners{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.eiu-partner{padding:22px 12px;border:1px solid #e4e7ea;border-radius:16px;background:#fff;text-align:center;font-weight:800;color:#102d50;display:flex;align-items:center;justify-content:center;min-height:115px}
.eiu-form{display:grid;gap:13px}.eiu-form input,.eiu-form textarea,.eiu-form select{width:100%;box-sizing:border-box;padding:12px;border:1px solid #cfd5db;border-radius:9px;font:inherit}.eiu-form textarea{min-height:150px}.eiu-form label{font-weight:700}
@media(max-width:850px){.eiu-grid,.eiu-partners{grid-template-columns:1fr}.eiu-socials{justify-content:center}}

/* V4 MODERN — responsive, zoom-friendly, animated */
html{scroll-behavior:smooth}
body{overflow-x:hidden}
img{max-width:100%;height:auto}
.wrap{width:min(1180px,calc(100% - 40px))}
header{backdrop-filter:saturate(140%) blur(10px)}
.nav{gap:18px}
nav{display:flex;align-items:center;gap:4px}
.nav-group{position:relative}
.nav-group>a,.nav-group>button{font:inherit;border:0;background:none;color:inherit;cursor:pointer;padding:10px 9px;text-decoration:none;font-weight:600}
.nav-group>button::after{content:"⌄";margin-left:6px;font-size:.8em}
.dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:245px;background:#fff;border:1px solid #e7eaee;border-radius:14px;padding:8px;box-shadow:0 18px 45px rgba(11,38,66,.14);opacity:0;visibility:hidden;transform:translateY(-8px) scale(.98);transition:.2s ease;z-index:50}
.dropdown a{display:block!important;padding:11px 12px!important;border-radius:9px;white-space:nowrap}
.dropdown a:hover{background:#f3f6f8;color:#f28c28!important}
.nav-group:hover .dropdown,.nav-group:focus-within .dropdown,.nav-group.open .dropdown{opacity:1;visibility:visible;transform:none}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
.card,.eiu-box,.eiu-partner{transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card:hover,.eiu-box:hover,.eiu-partner:hover{transform:translateY(-5px);box-shadow:0 15px 38px rgba(11,38,66,.10);border-color:#f3a24a}
.antenna-card{position:relative;overflow:hidden}
.antenna-card .dept{font-size:.78rem;font-weight:900;color:#f28c28;letter-spacing:.08em;text-transform:uppercase}
.antenna-card .mail{display:inline-block;margin-top:10px;font-weight:700;color:#102d50;text-decoration:none;overflow-wrap:anywhere}
.antenna-card .mail:hover{color:#f28c28}
.social-card{border-left:4px solid #f28c28}
@media(max-width:1080px){
  .wrap{width:min(100% - 28px,1180px)}
  .nav .desktop{display:none}
  nav{position:fixed;top:76px;left:14px;right:14px;max-height:calc(100vh - 95px);overflow:auto;display:block;background:#fff;border:1px solid #e7eaee;border-radius:18px;padding:10px;box-shadow:0 18px 55px rgba(11,38,66,.18);opacity:0;visibility:hidden;transform:translateY(-10px);transition:.25s ease}
  nav.open{opacity:1;visibility:visible;transform:none}
  .burger{display:block}
  .nav-group{border-bottom:1px solid #edf0f2}
  .nav-group:last-child{border-bottom:0}
  .nav-group>a,.nav-group>button{width:100%;display:flex!important;justify-content:space-between;text-align:left;padding:13px 10px!important}
  .dropdown{position:static;min-width:0;box-shadow:none;border:0;border-radius:10px;background:#f5f7f9;padding:0 8px;max-height:0;overflow:hidden;opacity:1;visibility:visible;transform:none;transition:max-height .3s ease,padding .3s ease}
  .nav-group.open .dropdown{max-height:420px;padding:7px 8px;margin-bottom:8px}
  .dropdown a{white-space:normal}
}
@media(max-width:700px){
  .wrap{width:calc(100% - 24px)}
  section{padding-left:0;padding-right:0}
  .two,.gallery,.eiu-grid,.eiu-partners{grid-template-columns:1fr!important}
  .section-title{font-size:clamp(1.8rem,8vw,2.5rem)}
  .pagehero h1{font-size:clamp(2rem,10vw,3.3rem)}
  .brand div{font-size:.84rem}
  .brand small{font-size:.56rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal,.card,.eiu-box,.eiu-partner,.dropdown,nav{transition:none!important}}

/* V4 MODERN 2 — barre téléphone + micro-interactions */
.top-contact{background:#f3f4f5;border-bottom:1px solid #e1e4e7}
.top-contact .wrap{min-height:42px;display:flex;align-items:center;justify-content:flex-end;gap:12px}
.call-badge{display:inline-flex;align-items:stretch;text-decoration:none!important;border:1px solid #c9ced3;border-radius:7px;overflow:hidden;background:#fff;box-shadow:0 2px 7px rgba(0,0,0,.07);transition:transform .2s ease,box-shadow .2s ease}
.call-badge:hover{transform:translateY(-2px);box-shadow:0 7px 18px rgba(11,38,66,.13)}
.call-badge .phone-icon{display:flex;align-items:center;justify-content:center;width:38px;background:#eef0f2;color:#56616b;font-size:1.05rem}
.call-badge .phone-number{display:flex;align-items:center;padding:0 13px;font-weight:900;letter-spacing:.04em;color:#64717e;font-size:1.05rem}
.call-badge .phone-price{display:flex;align-items:center;padding:6px 11px;background:#7d8792;color:#fff;font-size:.72rem;font-weight:800;line-height:1.05}
.hero-photo,.pagehero{animation:heroIn .7s ease both}
@keyframes heroIn{from{opacity:.4;transform:scale(1.012)}to{opacity:1;transform:none}}
.eiu-box::after{content:"";position:absolute;inset:auto 0 0;height:3px;background:#f28c28;transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.eiu-box:hover::after{transform:scaleX(1)}
.eiu-box{position:relative}
@media(max-width:700px){
 .top-contact .wrap{justify-content:center;min-height:46px}
 .call-badge .phone-number{font-size:.92rem;padding:0 9px}
 .call-badge .phone-price{font-size:.63rem;padding:5px 8px}
 .call-badge .phone-icon{width:32px}
}

/* V4 MODERN 5 — nettoyage, footer, social Pays-Haut */
.footer-modern{background:#031b2e;color:#fff;padding:58px 0 34px}
.footer-modern .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:56px;align-items:start}
.footer-modern .footer-logo{display:flex;gap:14px;align-items:center;margin-bottom:18px}
.footer-modern .footer-logo img{width:68px;height:68px;object-fit:contain;background:#fff;border-radius:14px}
.footer-modern h4{margin:0 0 15px;font-size:1rem;color:#fff}
.footer-modern p{color:#b9c7d4;line-height:1.65;margin:0}
.footer-modern a{display:block;color:#b9c7d4;text-decoration:none;margin:9px 0;transition:.18s}
.footer-modern a:hover{color:#ff8b16;transform:translateX(3px)}
.footer-socials{display:flex;gap:8px;flex-wrap:wrap;margin-top:17px}
.footer-socials a{display:inline-flex!important;margin:0!important;padding:7px 10px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:#fff!important;font-size:.8rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:20px;color:#8296a8;font-size:.82rem}
.social-feature{background:linear-gradient(135deg,#062743,#0b3b61);color:#fff;border-radius:26px;overflow:hidden;position:relative}
.social-feature-inner{display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch}
.social-copy{padding:48px}
.social-copy .tag{background:rgba(255,139,22,.15);color:#ff9a34}
.social-copy h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.02;margin:14px 0 18px}
.social-copy p{color:#d8e2eb;max-width:620px;line-height:1.7}
.social-services{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
.social-service{padding:16px;border:1px solid rgba(255,255,255,.14);border-radius:15px;background:rgba(255,255,255,.055);transition:.2s}
.social-service:hover{background:rgba(255,255,255,.10);transform:translateY(-3px)}
.social-service b{display:block;color:#fff;margin-bottom:4px}
.social-service span{color:#b9c9d6;font-size:.9rem}
.social-visual{min-height:430px;background:linear-gradient(145deg,#f4f7fa,#e7eef4);display:flex;align-items:center;justify-content:center;padding:34px}
.social-visual .social-symbol{width:min(320px,85%);aspect-ratio:1;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 25px 65px rgba(0,0,0,.15);position:relative}
.social-symbol::before{content:"EIU";font-size:4rem;font-weight:900;color:#092d4d}
.social-symbol::after{content:"SOCIAL · PAYS-HAUT";position:absolute;bottom:24%;font-weight:800;font-size:.8rem;letter-spacing:.12em;color:#ff8b16}
.social-contact{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}
.social-contact a{display:inline-flex;padding:11px 16px;border-radius:999px;text-decoration:none;font-weight:800}
.social-contact .mail-social{background:#ff8b16;color:#fff}
.social-contact .tel-social{border:1px solid rgba(255,255,255,.28);color:#fff}
.home-contact-simple{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.home-contact-simple .eiu-socials{margin:0}
@media(max-width:850px){
 .footer-modern .footer-grid{grid-template-columns:1fr;gap:32px}
 .social-feature-inner{grid-template-columns:1fr}
 .social-copy{padding:30px 24px}
 .social-visual{min-height:260px}
 .social-services{grid-template-columns:1fr}
 .home-contact-simple{grid-template-columns:1fr}
}

/* Ajustements demandés — header, événements, partenaires */
.top-contact{display:none!important}
.brand{align-items:flex-start}
.brand-phone{display:block;margin-top:7px;font-size:.82rem;line-height:1;font-weight:800;color:#f28c28;letter-spacing:.02em}
.header-phone-mobile{display:none;text-decoration:none;color:#0b2c4d;font-weight:900;font-size:.88rem}
.institution-section{padding-top:54px;padding-bottom:58px;background:#fff}
.institution-head{margin-bottom:22px}
.institution-logos{display:grid;grid-template-columns:1.05fr 1fr 1.35fr 1fr;gap:22px;align-items:center}
.institution-logo{height:122px;display:flex;align-items:center;justify-content:center;padding:18px 22px;background:#fff;border:1px solid #e5e9ed;border-radius:16px;transition:transform .22s ease,box-shadow .22s ease}
.institution-logo:hover{transform:translateY(-4px);box-shadow:0 13px 30px rgba(8,42,73,.10)}
.institution-logo img{display:block;max-width:100%;max-height:82px;width:auto;height:auto;object-fit:contain}
.institution-logo.wide img{max-height:68px}
.institution-logo.ministry img{max-height:92px}
.events-section{padding:54px 0 70px}
.events-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.event-card{background:#fff;border:1px solid #e3e8ec;border-radius:22px;overflow:hidden;box-shadow:0 10px 30px rgba(8,42,73,.06);transition:transform .25s ease,box-shadow .25s ease}
.event-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(8,42,73,.12)}
.event-poster{height:520px;background:#eef2f5;overflow:hidden}
.event-poster img{width:100%;height:100%;object-fit:contain;background:#eef2f5}
.event-content{display:grid;grid-template-columns:74px 1fr;gap:18px;padding:25px}
.event-date{border-right:1px solid #e2e7eb;padding-right:16px;color:#0a2d4d}
.event-date strong{display:block;font-size:2.35rem;line-height:.9;color:#f28c28}
.event-date span{display:block;margin-top:8px;font-size:.74rem;font-weight:900;line-height:1.2}
.event-content h2{margin:8px 0 10px;font-size:1.55rem}
.event-content p{margin:0;color:#607184;line-height:1.6}
.text-link{display:inline-block;margin-top:14px;color:#f28c28;font-weight:800;text-decoration:none}
@media(max-width:1080px){
 .brand-phone{display:none}
 .header-phone-mobile{display:inline-flex;margin-left:auto;margin-right:8px}
 .institution-logos{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
 .events-grid{grid-template-columns:1fr}
 .event-poster{height:auto;max-height:none}
 .event-poster img{height:auto}
 .event-content{grid-template-columns:58px 1fr;padding:20px}
 .institution-logos{grid-template-columns:1fr 1fr;gap:12px}
 .institution-logo{height:98px;padding:12px}
 .institution-logo img{max-height:65px}
 .header-phone-mobile{font-size:.78rem}
}