/* klimahouse.eu — accueil v2 : premier écran clair, deux parcours, documentation à accès inscrit */
.preview-band{background:#ffc58a;color:#14284b;font-size:13px;font-weight:700;text-align:center;padding:6px 16px}
.nav a{font-size:13.5px;letter-spacing:.04em;gap:0}
.nav{gap:18px}

/* premier écran : clair, texte + vidéo côte à côte */
.hero2{background:linear-gradient(180deg,#fff 0%,#f3f3f3 100%);padding:56px 0 48px;border-bottom:1px solid var(--line)}
.hero2 .wrap{display:grid;grid-template-columns:11fr 10fr;gap:48px;align-items:center}
.hero2-txt{display:flex;flex-direction:column;gap:18px}
.kicker2{font-weight:800;font-stretch:72%;font-size:clamp(17px,1.5vw,21px);color:var(--orange-t);letter-spacing:.01em;line-height:1.25;margin:0}
.hero2 h1{font-size:clamp(34px,3.8vw,52px);color:var(--navy)}
.hero2 .lead{font-size:18px;max-width:34em}
.hero2-pts{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:15px;color:var(--muted)}
.hero2-pts li{position:relative;padding-left:18px}
.hero2-pts li::before{content:'';position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;background:var(--orange)}
.hero2-vid{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4/3;background:var(--navy);box-shadow:0 18px 50px rgba(20,40,75,.18)}
.hero2-vid video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero2-vid .vid-toggle{right:14px;bottom:14px}

/* deux entrées de même poids */
.entrees{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.entree{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px 34px 30px;display:flex;flex-direction:column;gap:14px;text-decoration:none;color:var(--navy);transition:border-color .15s,box-shadow .15s}
.entree:hover{border-color:var(--navy);box-shadow:0 10px 30px rgba(20,40,75,.10)}
.entree-k{font-weight:800;font-stretch:72%;text-transform:uppercase;letter-spacing:.06em;font-size:14px;color:var(--orange-t)}
.entree .disp{font-size:clamp(26px,2.4vw,34px)}
.entree .ticks{margin:6px 0 10px;color:var(--ink2)}
.entree .btn{align-self:flex-start;margin-top:auto}

/* blocs quatre / trois (parcours) */
.quatre{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.trois{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.quatre>div,.trois>div{display:flex;flex-direction:column;gap:12px;border-top:3px solid var(--orange);padding-top:18px}
.quatre .disp,.trois .disp{font-size:24px}
.quatre p,.trois p{color:var(--ink2)}
.quatre a,.trois a{font-weight:700}
.trois .ticks{font-size:15.5px}
.a-valider{display:inline-block;margin-left:8px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#8e2a1e;background:#fdf1ef;border:1px solid #e8c4bd;border-radius:999px;padding:1px 8px;vertical-align:2px}

/* documentation */
.phero-s .wrap{grid-template-columns:7fr 4fr}
.phero-s img{aspect-ratio:16/10}
.btn-s{min-height:46px}
.acces-etat{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.acces-etat.ok .btn{display:none}
.acces-ok{font-weight:700;color:#2e7d4f}
.docs2 li{list-style:none}
.docs2 a{align-items:center}
.doc-t{display:flex;flex-direction:column;gap:2px;min-width:0}
.doc-d{font-weight:400;color:var(--muted);font-size:14px;white-space:normal}
.doc-r{display:flex;align-items:center;gap:8px}
.doc-lock{width:16px;height:16px;border-radius:4px;background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314284b' stroke-width='3' stroke-linecap='round'%3E%3Crect x='5' y='11' width='14' height='10' rx='2'/%3E%3Cpath d='M8 11V7a4 4 0 0 1 8 0v4'/%3E%3C/svg%3E") center/11px no-repeat}
body.acces .doc-lock{background-color:#2e7d4f;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E")}
.encart{background:var(--cream);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:10px}
.encart .disp{font-size:22px}
.encart p{color:var(--ink2);font-size:16px}
.encart a{font-weight:700}

/* fenêtre d'inscription */
.modal{position:fixed;inset:0;background:rgba(14,29,56,.6);z-index:80;display:flex;align-items:center;justify-content:center;padding:16px;overflow:auto}
.modal[hidden]{display:none}
.modal-box{background:#fff;border-radius:18px;padding:32px;max-width:640px;width:100%;position:relative;max-height:calc(100vh - 32px);overflow:auto}
.modal-x{position:absolute;right:14px;top:10px;background:none;border:0;font-size:30px;line-height:1;cursor:pointer;color:var(--muted)}
.modal .form{margin:0}
.modal form{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.modal form h2,.modal form .note,.modal form .full,.modal form .msg{grid-column:1/-1}
.modal form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:15px}
.modal form input,.modal form select{padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit}
.modal form .chk{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400}
.modal form .chk input{margin-top:4px}
.modal .pro-only{display:none}
.modal.pro .pro-only{display:flex}
.modal .msg{min-height:1.4em;font-weight:600}

@media (max-width:1180px){.nav a{font-size:17px;letter-spacing:.02em}}
@media (max-width:900px){
  .hero2{padding:32px 0 36px}
  .hero2 .wrap{grid-template-columns:1fr;gap:28px}
  .hero2-vid{aspect-ratio:16/10}
  .entrees{grid-template-columns:1fr}
  .quatre{grid-template-columns:1fr 1fr}
  .trois{grid-template-columns:1fr}
  .phero-s .wrap{grid-template-columns:1fr}
  .modal form{grid-template-columns:1fr}
}
@media (max-width:560px){
  .hero2 h1{font-size:32px}
  .quatre{grid-template-columns:1fr}
  .entree{padding:24px 22px}
  .modal-box{padding:24px 18px}
}
/* pied de page : le logo (900 px intrinsèques) débordait sur mobile, sur le site actuel aussi */
.foot .col{min-width:0}
.foot-logo{height:44px;width:auto;max-width:100%}
.foot .grid>*{min-width:0}
.two>*,.duo>*{min-width:0}
.docs2 a{flex-wrap:wrap}
.doc-t{flex:1 1 220px}
.doc-r{white-space:nowrap}
.docs2 .doc-d,.docs2 .doc-t{white-space:normal}