:root{
  --petrol:#00677a;
  --petrol-dark:#003f4b;
  --petrol-soft:#e9f5f6;
  --sun:#f5aa00;
  --sun-soft:#fff4d5;
  --paper:#fffdf8;
  --white:#ffffff;
  --ink:#12383f;
  --muted:#5d767b;
  --line:#d7e6e8;
  --shadow:0 20px 55px rgba(0,63,75,.10);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
body.menu-open{overflow:hidden}
button,input,select,textarea{font:inherit}
img{display:block;max-width:100%}
a{color:inherit}
[hidden]{display:none!important}
.container{width:min(1160px,calc(100% - 36px));margin-inline:auto}
.eyebrow{
  margin:0 0 12px;
  color:var(--petrol);
  font-size:.78rem;
  font-weight:950;
  letter-spacing:.13em;
  text-transform:uppercase;
}
h1,h2,h3,p{overflow-wrap:anywhere}
h1,h2,h3{margin-top:0;color:var(--petrol-dark);line-height:1.06}
h1{font-size:clamp(2.8rem,7vw,5.5rem);letter-spacing:-.055em;margin-bottom:22px}
h2{font-size:clamp(2.15rem,5vw,3.65rem);letter-spacing:-.045em;margin-bottom:18px}
h3{font-size:1.23rem;margin-bottom:10px}
.lead{font-size:clamp(1.05rem,2.2vw,1.25rem);color:var(--muted);max-width:720px}
.section{padding:88px 0}
.section-soft{background:var(--petrol-soft)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .lead{margin-inline:auto}
.button{
  min-height:52px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:0 22px;
  border:1px solid transparent;
  border-radius:16px;
  text-decoration:none;
  font-weight:900;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--petrol);color:#fff;box-shadow:0 12px 28px rgba(0,103,122,.22)}
.button-secondary{background:#fff;color:var(--petrol-dark);border-color:var(--line)}
.button-sun{background:var(--sun);color:var(--petrol-dark)}
.button-small{min-height:44px;padding-inline:18px;border-radius:14px}
.skip-link{position:fixed;top:-90px;left:16px;z-index:200;background:var(--petrol-dark);color:#fff;padding:10px 14px;border-radius:10px}
.skip-link:focus{top:16px}

/* En-tête */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(255,253,248,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(0,103,122,.10);
}
.header-inner{
  height:74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.brand{
  min-width:0;
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
}
.brand img{width:48px;height:48px;object-fit:contain}
.brand-copy{min-width:0}
.brand-name{display:block;color:var(--petrol-dark);font-size:.93rem;font-weight:1000;letter-spacing:.04em}
.brand-tagline{display:block;color:var(--muted);font-size:.73rem}
.menu-open-button{
  width:48px;
  height:48px;
  border:0;
  border-radius:50%;
  background:var(--petrol);
  display:grid;
  place-items:center;
  cursor:pointer;
}
.menu-open-button span{
  width:20px;
  height:2px;
  border-radius:10px;
  background:#fff;
  box-shadow:0 -6px 0 #fff,0 6px 0 #fff;
}

/* Menu latéral */
.menu-backdrop{
  position:fixed;
  inset:0;
  z-index:90;
  background:rgba(0,36,43,.55);
  opacity:0;
  visibility:hidden;
  transition:.25s ease;
}
.menu-panel{
  position:fixed;
  top:0;
  right:0;
  z-index:100;
  width:min(390px,92vw);
  height:100dvh;
  padding:26px;
  background:var(--petrol-dark);
  color:#fff;
  display:flex;
  flex-direction:column;
  transform:translateX(105%);
  transition:transform .28s ease;
  overflow:auto;
}
.menu-backdrop.open{opacity:1;visibility:visible}
.menu-panel.open{transform:translateX(0)}
.menu-head{
  min-height:48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom:22px;
  border-bottom:1px solid rgba(255,255,255,.16);
}
.menu-title{font-weight:950;letter-spacing:.08em}
.menu-close-button{
  width:46px;
  height:46px;
  flex:0 0 46px;
  display:grid;
  place-items:center;
  padding:0;
  border:1px solid rgba(255,255,255,.27);
  border-radius:50%;
  background:transparent;
  color:#fff;
  cursor:pointer;
}
.menu-close-button svg{width:20px;height:20px;display:block}
.menu-nav{display:grid;margin:18px 0 28px}
.menu-nav a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 0;
  border-bottom:1px solid rgba(255,255,255,.13);
  color:#fff;
  text-decoration:none;
  font-weight:850;
}
.menu-nav a::after{content:"→";color:var(--sun)}
.menu-contact-card{
  margin-top:auto;
  padding:20px;
  border-radius:20px;
  background:var(--sun);
  color:var(--petrol-dark);
  text-decoration:none;
}
.menu-contact-card strong{display:block;margin-bottom:7px}
.menu-contact-card span{display:flex;justify-content:space-between;gap:12px;font-weight:850}

/* Hero */
.hero{
  position:relative;
  overflow:hidden;
  padding:82px 0 92px;
  background:
    radial-gradient(circle at 90% 8%,rgba(245,170,0,.20),transparent 26%),
    radial-gradient(circle at 4% 85%,rgba(0,103,122,.12),transparent 30%),
    var(--paper);
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr);
  align-items:center;
  gap:64px;
}
.hero-copy .lead{margin-bottom:30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-visual{
  position:relative;
  min-height:510px;
  display:grid;
  place-items:center;
}
.hero-logo-shell{
  position:relative;
  width:min(100%,480px);
  aspect-ratio:1;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:#fff;
  box-shadow:var(--shadow);
}
.hero-logo-shell::before{
  content:"";
  position:absolute;
  inset:22px;
  border:1px dashed rgba(245,170,0,.55);
  border-radius:50%;
}
.hero-logo-shell img{position:relative;width:84%;height:84%;object-fit:contain}
.hero-pill{
  position:absolute;
  right:-10px;
  bottom:40px;
  padding:12px 17px;
  border-radius:999px;
  background:var(--petrol-dark);
  color:#fff;
  font-size:.85rem;
  font-weight:900;
  box-shadow:0 14px 30px rgba(0,63,75,.18);
}
.hero-stat{
  margin-top:34px;
  display:flex;
  flex-wrap:wrap;
  gap:18px 34px;
}
.hero-stat div{min-width:150px}
.hero-stat strong{display:block;color:var(--petrol-dark);font-size:1.1rem}
.hero-stat span{color:var(--muted);font-size:.88rem}

/* Actions */
.actions-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.action-card{
  min-height:230px;
  padding:26px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  box-shadow:0 12px 34px rgba(0,63,75,.05);
}
.action-number{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  margin-bottom:30px;
  border-radius:14px;
  background:var(--sun-soft);
  color:#a96d00;
  font-weight:1000;
}
.action-card p{margin:0;color:var(--muted)}

/* Actualités */
.news-shell{
  padding:44px;
  border:1px solid var(--line);
  border-radius:32px;
  background:#fff;
  box-shadow:0 16px 45px rgba(0,63,75,.06);
}
.news-placeholder{text-align:center;padding:24px 12px}
.news-placeholder strong{display:block;margin-bottom:8px;color:var(--petrol-dark);font-size:1.25rem}
.news-placeholder p{margin:0;color:var(--muted)}
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.news-card{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:22px;
  background:#fff;
}
.news-card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--petrol-soft)}
.news-card-content{padding:20px}
.news-date{display:block;margin-bottom:7px;color:#a96d00;font-size:.76rem;font-weight:950;text-transform:uppercase;letter-spacing:.08em}
.news-card p{margin:0;color:var(--muted)}

/* Participation */
.participation-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.participation-card{
  padding:28px;
  border-radius:var(--radius);
  background:var(--petrol-dark);
  color:#fff;
}
.participation-card h3{color:#fff}
.participation-card p{min-height:78px;color:rgba(255,255,255,.75)}
.participation-card .button{width:100%}

/* Contact */
.contact-layout{
  display:grid;
  grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);
  gap:52px;
  align-items:start;
}
.contact-points{display:grid;gap:15px;margin-top:28px}
.contact-point{
  padding:17px 18px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
}
.contact-point strong{display:block;color:var(--petrol-dark)}
.contact-point span{color:var(--muted);font-size:.9rem}
.contact-form{
  display:grid;
  gap:17px;
  padding:30px;
  border:1px solid var(--line);
  border-radius:30px;
  background:#fff;
  box-shadow:var(--shadow);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:7px}
.field label{color:var(--petrol-dark);font-size:.9rem;font-weight:900}
.field input,.field select,.field textarea{
  width:100%;
  border:1px solid #bed3d6;
  border-radius:14px;
  background:#fff;
  color:var(--ink);
  padding:14px 15px;
  outline:none;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--petrol);
  box-shadow:0 0 0 4px rgba(0,103,122,.10);
}
.field textarea{min-height:155px;resize:vertical}
.consent{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:var(--muted);
  font-size:.84rem;
}
.form-note{margin:0;color:var(--muted);font-size:.82rem}
.form-status{
  display:none;
  padding:13px 15px;
  border-radius:14px;
  background:var(--sun-soft);
  color:#765000;
  font-weight:850;
}
.form-status.show{display:block}
.honeypot{position:absolute!important;left:-10000px!important}

/* Pied de page */
.site-footer{padding:42px 0 26px;background:var(--petrol-dark);color:#fff}
.footer-main{display:flex;align-items:flex-start;justify-content:space-between;gap:30px}
.footer-brand strong{display:block;font-size:1.12rem}
.footer-brand p{margin:5px 0 0;color:rgba(255,255,255,.68)}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-links a,.footer-links button{
  border:0;
  padding:0;
  background:none;
  color:#fff;
  text-decoration:none;
  cursor:pointer;
}
.footer-bottom{
  margin-top:30px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.55);
  font-size:.8rem;
}

/* Mentions légales */
.legal-dialog{
  width:min(760px,calc(100% - 28px));
  max-height:86dvh;
  padding:0;
  border:0;
  border-radius:26px;
  color:var(--ink);
  box-shadow:0 30px 90px rgba(0,35,42,.32);
}
.legal-dialog::backdrop{background:rgba(0,35,42,.62)}
.legal-head{
  position:sticky;
  top:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 24px;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.legal-head h2{margin:0;font-size:1.7rem}
.legal-close{
  width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:#fff;cursor:pointer
}
.legal-body{padding:24px}
.legal-body section{margin-bottom:24px}
.legal-body p{margin:5px 0;color:var(--muted)}

@media(max-width:900px){
  .hero-grid,.contact-layout{grid-template-columns:1fr}
  .hero-copy{text-align:center}
  .hero-copy .lead{margin-inline:auto}
  .hero-actions,.hero-stat{justify-content:center}
  .hero-visual{min-height:auto}
  .actions-grid,.news-grid,.participation-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container{width:min(100% - 26px,1160px)}
  .section{padding:68px 0}
  .header-inner{height:68px}
  .brand img{width:43px;height:43px}
  .brand-tagline{display:none}
  .hero{padding:56px 0 70px}
  .hero-grid{gap:42px}
  .hero-logo-shell{width:min(88vw,390px)}
  .hero-pill{right:0;bottom:14px}
  .hero-actions{display:grid}
  .hero-actions .button{width:100%}
  .hero-stat{display:grid;grid-template-columns:1fr 1fr;width:100%}
  .hero-stat div{min-width:0}
  .actions-grid,.news-grid,.participation-grid{grid-template-columns:1fr}
  .news-shell{padding:24px}
  .form-row{grid-template-columns:1fr}
  .contact-form{padding:22px}
  .footer-main{display:grid}
  .footer-links{display:grid;gap:11px}
}


/* Politique de confidentialité */
.policy-page{background:var(--paper)}
.policy-hero{
  padding:72px 0 46px;
  background:
    radial-gradient(circle at 90% 0,rgba(245,170,0,.18),transparent 28%),
    var(--petrol-soft);
}
.policy-hero h1{font-size:clamp(2.5rem,6vw,4.6rem);max-width:900px}
.policy-meta{color:var(--muted);font-size:.92rem}
.policy-layout{
  display:grid;
  grid-template-columns:260px minmax(0,1fr);
  gap:42px;
  align-items:start;
}
.policy-toc{
  position:sticky;
  top:96px;
  padding:22px;
  border:1px solid var(--line);
  border-radius:22px;
  background:#fff;
}
.policy-toc strong{display:block;margin-bottom:10px;color:var(--petrol-dark)}
.policy-toc a{
  display:block;
  padding:8px 0;
  color:var(--muted);
  text-decoration:none;
  font-size:.9rem;
}
.policy-content{
  padding:34px;
  border:1px solid var(--line);
  border-radius:28px;
  background:#fff;
  box-shadow:0 14px 40px rgba(0,63,75,.06);
}
.policy-content section{scroll-margin-top:100px;margin-bottom:42px}
.policy-content section:last-child{margin-bottom:0}
.policy-content h2{font-size:clamp(1.65rem,3vw,2.25rem);letter-spacing:-.03em}
.policy-content h3{margin-top:24px}
.policy-content p,.policy-content li{color:var(--muted)}
.policy-content ul{padding-left:22px}
.policy-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}
.policy-table{width:100%;border-collapse:collapse;min-width:760px}
.policy-table th,.policy-table td{
  padding:15px;
  border-bottom:1px solid var(--line);
  text-align:left;
  vertical-align:top;
}
.policy-table th{background:var(--petrol-soft);color:var(--petrol-dark);font-size:.86rem}
.policy-table tr:last-child td{border-bottom:0}
.policy-callout{
  padding:18px 20px;
  border-left:5px solid var(--sun);
  border-radius:14px;
  background:var(--sun-soft);
  color:#6e5007;
}
.policy-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.policy-back{display:inline-flex;margin-bottom:22px;color:var(--petrol);font-weight:900;text-decoration:none}
@media(max-width:850px){
  .policy-layout{grid-template-columns:1fr}
  .policy-toc{position:static}
}
@media(max-width:620px){
  .policy-hero{padding:52px 0 34px}
  .policy-content{padding:22px}
}


.policy-content-minimal{
  width:min(820px,100%);
  margin-inline:auto;
}
.policy-content-minimal section{
  margin-bottom:34px;
}
.policy-content-minimal section:last-child{
  margin-bottom:0;
}


.form-privacy-notice{
  margin:0;
  color:var(--muted);
  font-size:.82rem;
  line-height:1.55;
}
.form-privacy-notice a{
  color:var(--petrol);
  font-weight:850;
}