/* =============================================================
   Énergies Nouvelles — Easy PV / Easy Reno / Easy SAV
   Feuille de style globale (multi-pages statiques)
   D'après la maquette Claude Design « Energies Nouvelles.dc.html »
   ============================================================= */

/* ---------- Tokens ---------- */
:root {
  --navy:#12305f;
  --ink:#0e1f3d;
  --ink2:#0a1830;
  --orange:#f7a81b;
  --green:#5bb81c;
  --blue:#1b86d6;
  --yellow:#f4ce12;

  --muted:#56627d;
  --muted-2:#aeb9d0;
  --muted-3:#8a96ad;
  --muted-4:#6b7793;
  --slate:#3a4763;

  --line:#e7edf5;
  --line-2:#d6deeb;
  --line-3:#e0e7f1;
  --soft:#f4f7fb;

  /* défini par page via la classe du <body> */
  --accent:var(--orange);
  --accent-shadow:rgba(247,168,27,.4);
  --cta-text:#0e1f3d;
  --brandword:var(--navy);

  --maxw:1220px;
  --pad:32px;

  --flame:linear-gradient(95deg,#12305f 0%,#1b86d6 28%,#5bb81c 52%,#f4ce12 74%,#f7a81b 100%);

  --font-head:'Schibsted Grotesk',system-ui,-apple-system,Segoe UI,sans-serif;
  --font-body:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,sans-serif;
}

/* thème par page */
body.home { --accent:var(--orange); --accent-shadow:rgba(247,168,27,.4); --cta-text:#0e1f3d; --brandword:var(--navy); }
body.pv   { --accent:var(--orange); --accent-shadow:rgba(247,168,27,.4); --cta-text:#0e1f3d; --brandword:var(--orange); }
body.clim,
body.pac  { --accent:var(--green);  --accent-shadow:rgba(91,184,28,.4);  --cta-text:#0e1f3d; --brandword:var(--green); }
body.sav  { --accent:var(--blue);   --accent-shadow:rgba(27,134,214,.4); --cta-text:#fff;    --brandword:var(--blue); }

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:#fff;color:var(--navy);
  font-family:var(--font-body);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:var(--orange);color:var(--ink)}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
h1,h2,h3{font-family:var(--font-head);margin:0;letter-spacing:-.02em}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.flamebar{height:5px;background:var(--flame)}
.accentbar{height:5px;background:var(--accent)}
.gradnum{
  background:linear-gradient(120deg,#1b86d6,#5bb81c 42%,#f4ce12 70%,#f7a81b);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.kicker{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:200}
.skip-link:focus{left:0}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-weight:700;font-size:16px;cursor:pointer;
  padding:16px 26px;border-radius:12px;border:0;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}
.btn-accent{background:var(--accent);color:var(--cta-text);box-shadow:0 12px 26px var(--accent-shadow)}
.btn-accent:hover{transform:translateY(-2px)}
.btn-navy{background:var(--navy);color:#fff;box-shadow:0 8px 18px rgba(18,48,95,.22);font-size:14.5px;padding:11px 20px;border-radius:10px}
.btn-navy:hover{transform:translateY(-1px)}
.btn-outline{color:var(--navy);border:1.5px solid var(--line-2);background:transparent;padding:16px 26px;border-radius:12px}
.btn-outline:hover{background:var(--soft)}

/* ---------- Barre utilitaire ---------- */
.util{background:var(--ink);color:var(--muted-2)}
.util .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding-top:9px;padding-bottom:9px;font-size:13px;font-weight:500;flex-wrap:wrap}
.util-loc{display:flex;align-items:center;gap:9px}
.util-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block;flex:none}
.util-right{display:flex;align-items:center;gap:22px}
.util-right .tel{color:#fff;font-weight:700}
.util-right .quote{color:var(--accent);font-weight:700}

/* ---------- Navigation ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:20px;
  padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{height:44px;width:auto}
.brand-word{font-family:var(--font-head);font-weight:800;font-size:24px;letter-spacing:-.01em;color:var(--navy);line-height:1;white-space:nowrap}
.brand-word b{font-weight:800;color:var(--brandword)}
/* onglets + CTA ancrés à droite : le menu ne bouge pas quand le logo change de largeur */
.nav-tabs{display:flex;align-items:center;gap:8px;margin-left:auto}
.nav-tab{font-family:var(--font-body);font-size:14.5px;white-space:nowrap;border:none;cursor:pointer;
  padding:8px 12px;border-radius:8px;background:none;color:var(--slate);font-weight:600;transition:color .15s,background .15s}
.nav-tab:hover{color:var(--navy)}
/* pas de passage en gras : même largeur que les onglets inactifs -> menu figé */
.nav-tab.active{background:var(--soft);color:var(--accent)}
.nav-right{display:flex;align-items:center;gap:10px}
.nav-burger{display:none;width:44px;height:44px;border-radius:10px;border:1.5px solid var(--line-2);
  background:#fff;align-items:center;justify-content:center;cursor:pointer}
.nav-burger svg{width:22px;height:22px;color:var(--navy)}

/* tiroir mobile */
.drawer{position:fixed;inset:0 0 0 auto;width:min(86vw,360px);background:#fff;z-index:120;
  transform:translateX(100%);transition:transform .3s ease;box-shadow:-20px 0 60px rgba(10,24,48,.25);
  padding:22px;display:flex;flex-direction:column;gap:6px;overflow-y:auto}
.drawer.open{transform:none}
.drawer a{font-family:var(--font-head);font-weight:700;font-size:19px;color:var(--navy);
  padding:14px 6px;border-bottom:1px solid var(--line)}
.drawer .btn{margin-top:14px}
.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.drawer-close{width:42px;height:42px;border-radius:10px;border:1.5px solid var(--line-2);background:#fff;cursor:pointer;font-size:22px;color:var(--navy)}
.scrim{position:fixed;inset:0;background:rgba(10,24,48,.45);z-index:110;opacity:0;visibility:hidden;transition:opacity .3s}
.scrim.open{opacity:1;visibility:visible}

/* ---------- Hero ---------- */
.hero{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;
  padding-top:64px;padding-bottom:76px}
.hero.cat{padding-top:60px;padding-bottom:72px}
.hero h1{font-weight:800;font-size:clamp(36px,6vw,60px);line-height:1.02;margin:18px 0 0;color:var(--navy)}
.hero.cat h1{font-size:clamp(34px,5.6vw,58px);line-height:1.03}
.hero h1 .accent{color:var(--accent)}
.hero-lead{font-size:clamp(17px,2vw,19px);line-height:1.6;color:var(--muted);max-width:520px;margin:22px 0 0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.hero-checks{display:flex;gap:26px;flex-wrap:wrap;margin-top:38px}
.check{display:flex;align-items:center;gap:9px;font-size:14.5px;color:var(--slate);font-weight:600}
.check b{color:var(--green);font-size:17px;font-weight:700}
.hero-media{border-radius:22px;overflow:hidden;box-shadow:0 30px 60px rgba(18,48,95,.22);aspect-ratio:4/5}

/* ---------- Image placeholder ---------- */
.media{position:relative;border-radius:22px;overflow:hidden}
.img-slot{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;text-align:center;padding:18px;
  background:linear-gradient(135deg,#eef2f8,#f7f9fc);color:#9aa6bd;border:1px dashed #cdd6e6}
.img-slot svg{width:38px;height:38px;opacity:.7}
.img-slot span{font-size:13px;font-weight:600;max-width:240px;line-height:1.45}
.img-slot.on-dark{background:linear-gradient(135deg,#16294a,#1d3a63);border-color:rgba(255,255,255,.18);color:#6f7d9c}

/* ---------- Métiers (accueil) ---------- */
.section{padding-top:96px;padding-bottom:40px}
.section-lg{padding-top:96px;padding-bottom:96px}
.head-center{text-align:center;max-width:660px;margin:0 auto}
.head-left{max-width:660px}
.h2{font-weight:800;font-size:clamp(28px,4.4vw,42px);line-height:1.06;margin:14px 0 0;color:var(--navy)}
.sub{font-size:18px;color:var(--muted);line-height:1.6;margin:14px 0 0}
.metiers{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.metier{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;cursor:pointer;
  box-shadow:0 1px 3px rgba(18,48,95,.05);transition:transform .18s ease,box-shadow .18s ease;display:flex;flex-direction:column}
.metier:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(18,48,95,.12)}
.metier-media{aspect-ratio:4/3;position:relative}
.metier-tag{position:absolute;top:12px;left:12px;font-size:11.5px;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;color:#fff;padding:5px 10px;border-radius:7px}
.metier-body{padding:22px}
.metier-body h3{font-weight:700;font-size:20px;letter-spacing:-.01em;color:var(--navy)}
.metier-body p{font-size:14.5px;color:var(--muted);line-height:1.5;margin:8px 0 0}
.metier-link{font-size:14px;font-weight:700;margin-top:14px}

/* ---------- Simulateur ---------- */
.sim{background:#fff;border-top:1px solid var(--line)}
.sim .wrap{max-width:1080px;padding-top:96px;padding-bottom:96px}
.sim-card{position:relative;margin-top:38px;background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:18px;box-shadow:0 24px 56px rgba(18,48,95,.16);min-height:520px}
.sim-loader{position:absolute;inset:18px;border-radius:12px;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:12px;background:var(--soft);color:#9aa6bd;z-index:1;pointer-events:none}
.sim-loader.hide{display:none}
.spin{width:32px;height:32px;border-radius:50%;border:3px solid var(--line-3);border-top-color:var(--orange);animation:spin 1s linear infinite}
.sim-loader span:last-child{font-size:13.5px;font-weight:600}
.reonic-host{position:relative;z-index:2;min-height:484px}
/* une fois le widget chargé, le cadre épouse sa hauteur réelle (plus de blanc vide) */
.sim-card.ready{min-height:0}
.sim-card.ready .reonic-host{min-height:0}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Qu'est-ce que c'est ---------- */
.what{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.what-media{border-radius:22px;overflow:hidden;box-shadow:0 24px 50px rgba(18,48,95,.16);aspect-ratio:5/4}
.what h2{font-weight:800;font-size:clamp(28px,4.2vw,40px);line-height:1.07;margin:14px 0 0;color:var(--navy)}
.what p{font-size:18px;line-height:1.65;color:var(--muted);margin:18px 0 0}
.what-bullets{display:flex;flex-direction:column;gap:16px;margin-top:26px}
.bullet{display:flex;gap:14px;align-items:flex-start}
.bullet .dot{width:11px;height:11px;border-radius:50%;margin-top:7px;flex:none}
.bullet .bt{font-weight:700;font-size:17px;color:var(--navy)}
.bullet .bd{font-size:15.5px;color:var(--muted)}

/* ---------- Comment ça marche ---------- */
.how{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.how::before{content:"";position:absolute;top:-160px;right:-120px;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(247,168,27,.14),transparent 62%);pointer-events:none}
.how .wrap{padding-top:96px;padding-bottom:96px;position:relative}
.how h2{font-weight:800;font-size:clamp(28px,4.2vw,40px);line-height:1.07;margin:14px 0 0;color:#fff}
.how .sub{color:var(--muted-2)}
.how-steps{position:relative;margin-top:64px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.how-line{position:absolute;top:46px;left:16%;right:16%;height:2px;background:var(--accent);opacity:.45}
.step{text-align:center;position:relative}
.step-num{width:92px;height:92px;border-radius:50%;background:var(--ink);border:2px solid rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;margin:0 auto;box-shadow:0 0 0 8px var(--ink)}
.step-num span{font-family:var(--font-head);font-size:42px;font-weight:900;color:var(--accent)}
.step h3{font-weight:700;font-size:22px;margin:24px 0 0;color:#fff}
.step p{font-size:16px;line-height:1.55;color:var(--muted-2);margin:10px auto 0;max-width:280px}

/* ---------- À quoi ça sert ---------- */
.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:42px}
.benefit{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;display:flex;gap:22px;
  align-items:flex-start;box-shadow:0 1px 3px rgba(18,48,95,.05);transition:transform .18s ease,box-shadow .18s ease}
.benefit:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(18,48,95,.1)}
.benefit-num{width:54px;height:54px;border-radius:14px;background:var(--ink);display:flex;align-items:center;
  justify-content:center;flex:none}
.benefit-num span{font-family:var(--font-head);font-size:23px;font-weight:900;color:var(--accent)}
.benefit h3{font-weight:700;font-size:21px;letter-spacing:-.01em;color:var(--navy)}
.benefit p{font-size:16px;line-height:1.6;color:var(--muted);margin:8px 0 0}

/* ---------- Solutions ---------- */
.solutions{background:var(--soft);border-top:1px solid var(--line)}
.solutions .wrap{padding-top:96px;padding-bottom:96px}
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:42px}
.sol{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;
  box-shadow:0 1px 3px rgba(18,48,95,.05);transition:transform .18s ease,box-shadow .18s ease}
.sol:hover{transform:translateY(-4px);box-shadow:0 16px 32px rgba(18,48,95,.1)}
.sol-bar{width:40px;height:4px;border-radius:2px;background:var(--accent)}
.sol h3{font-weight:700;font-size:20px;letter-spacing:-.01em;margin:18px 0 0;color:var(--navy)}
.sol p{font-size:15.5px;color:var(--muted);line-height:1.6;margin:10px 0 0}

/* ---------- Acteur local ---------- */
.local{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.local h2{font-weight:800;font-size:clamp(28px,4.2vw,40px);line-height:1.08;margin:14px 0 0;color:var(--navy)}
.local p{font-size:18px;color:var(--muted);line-height:1.65;margin:18px 0 0}
.local p strong{color:var(--navy)}
.local-tags{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.chip{font-size:14px;font-weight:600;background:var(--soft);border:1px solid var(--line-3);color:var(--navy);
  padding:9px 15px;border-radius:999px}
.local-media{border-radius:20px;overflow:hidden;aspect-ratio:4/3;box-shadow:0 24px 50px rgba(18,48,95,.16)}

/* ---------- Stats ---------- */
.stats{background:var(--ink);color:#fff}
.stats .wrap{padding-top:60px;padding-bottom:60px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center}
.stat .v{font-family:var(--font-head);font-size:clamp(38px,5vw,52px);font-weight:900;letter-spacing:-.03em;line-height:1}
.stat .l{font-size:14.5px;color:var(--muted-2);font-weight:600;margin-top:6px}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;background:linear-gradient(120deg,#0e1f3d,#14365f)}
.cta-bg{position:absolute;inset:0}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,31,61,.94),rgba(14,31,61,.72))}
.cta .wrap{position:relative;padding-top:92px;padding-bottom:92px;display:grid;grid-template-columns:1.3fr 1fr;
  gap:48px;align-items:center}
.cta h2{font-weight:800;font-size:clamp(32px,5vw,50px);line-height:1.03;color:#fff}
.cta p{font-size:18px;color:#cdd6e6;line-height:1.6;margin:16px 0 0;max-width:460px}
.cta-actions{display:flex;flex-direction:column;gap:14px}
.cta-actions .btn-accent{display:flex;justify-content:space-between}
.cta-tel{background:rgba(255,255,255,.1);color:#fff;font-weight:700;font-size:16px;padding:18px 26px;
  border-radius:12px;border:1px solid rgba(255,255,255,.25);display:flex;justify-content:space-between;align-items:center}
.cta-tel span{color:var(--orange)}

/* ---------- Footer ---------- */
.footer{background:var(--ink2);color:var(--muted-2)}
.footer .wrap{padding-top:60px;padding-bottom:34px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:11px}
.footer-brand .brand-mark{height:40px}
.footer-brand .brand-word{font-size:22px;color:#fff}
.footer-brand .brand-word b{color:var(--orange)}
.footer p{font-size:14.5px;line-height:1.6;color:var(--muted-3);margin:16px 0 0;max-width:300px}
.footer-addr{font-size:14.5px;color:var(--muted-3);margin-top:16px;line-height:1.7}
.footer-col h4{font-size:13px;font-weight:700;color:#fff;letter-spacing:.04em;text-transform:uppercase;margin:0}
.footer-col .links{display:flex;flex-direction:column;gap:9px;margin-top:14px;font-size:14.5px;color:var(--muted-3)}
.footer-col .links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1)}
.footer-bottom .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  padding-top:20px;padding-bottom:20px;font-size:13px;color:var(--muted-4)}

/* ---------- Animations d'apparition ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .spin{animation:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1040px){
  .metiers{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  :root{--pad:22px}
  .nav-tabs{display:none}
  .nav-burger{display:flex}
  .nav-right{margin-left:auto}
  .hero,.hero.cat{grid-template-columns:1fr;gap:34px;padding-top:44px;padding-bottom:52px}
  .hero-media{order:-1;aspect-ratio:16/10;max-height:360px}
  .what,.local{grid-template-columns:1fr;gap:32px}
  .what-media{order:-1}
  .how-steps{grid-template-columns:1fr;gap:40px}
  .how-line{display:none}
  .benefits{grid-template-columns:1fr}
  .sol-grid{grid-template-columns:repeat(2,1fr)}
  .stats .wrap{grid-template-columns:repeat(2,1fr);gap:32px}
  .cta .wrap{grid-template-columns:1fr;gap:30px}
  .section,.section-lg{padding-top:64px;padding-bottom:48px}
  .sim .wrap,.solutions .wrap,.how .wrap{padding-top:64px;padding-bottom:64px}
  .footer .wrap{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:560px){
  body{font-size:16px}
  .metiers,.sol-grid{grid-template-columns:1fr}
  .footer .wrap{grid-template-columns:1fr}
  .hero-actions .btn{flex:1}
  .util .wrap{justify-content:center;text-align:center}
}

/* ---------- Grands écrans : on élargit pour combler les marges ---------- */
@media (min-width:1600px){
  :root{ --maxw:1380px; }
  body{ font-size:18px; }
  .hero h1{ font-size:clamp(48px,3.4vw,68px); }
  .hero.cat h1{ font-size:clamp(46px,3.2vw,64px); }
}
@media (min-width:2000px){
  :root{ --maxw:1520px; }
}
@media (min-width:2560px){
  :root{ --maxw:1680px; }
}
