/* Core Energy — styles partagés des landing pages de campagne */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#0F172A; --blue:#1A4B8C; --blue2:#EEF3FF;
  --teal:#0D9E8F; --teal2:#E6F7F6; --mid:#64748B; --light:#94A3B8;
  --grey:#F8FAFC; --grey2:#F1F5F9; --border:#E2E8F0; --white:#fff; --green:#25D366;
}
html{scroll-behavior:smooth}
body{font-family:'Inter','Helvetica Neue',Arial,sans-serif;background:#fff;color:var(--ink);
     line-height:1.6;font-size:16px;overflow-x:hidden}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .55s ease,transform .55s ease}
.reveal.visible{opacity:1;transform:none}
a{color:inherit}

/* NAV */
nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;
    background:rgba(255,255,255,.97);padding:0 5%;height:64px;border-bottom:1px solid var(--border);
    backdrop-filter:blur(8px)}
.nav-logo svg{height:34px;width:auto;display:block}
.nav-cta{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#fff;
         text-decoration:none;font-weight:700;font-size:14px;padding:10px 18px;border-radius:8px}
.nav-cta svg{width:17px;height:17px}

/* HERO */
#hero{background:linear-gradient(160deg,#0F172A 0%,#132B4A 55%,#0D9E8F 190%);color:#fff;
      padding:78px 5% 84px;position:relative;overflow:hidden}
#hero::after{content:'';position:absolute;inset:0;
  background:radial-gradient(760px 420px at 88% -10%,rgba(13,158,143,.30),transparent 62%);
  pointer-events:none}
.hero-inner{max-width:1080px;margin:0 auto;position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:7px 16px;font-size:13px;
  font-weight:600;letter-spacing:.4px;margin-bottom:26px}
.hero-badge span.dot{width:7px;height:7px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 4px rgba(13,158,143,.25)}
h1{font-size:clamp(34px,5.4vw,58px);line-height:1.08;font-weight:800;letter-spacing:-1.5px}
h1 .accent{color:#3FD8C6}
.hero-sub{margin-top:22px;font-size:clamp(16px,2vw,20px);line-height:1.6;
  color:rgba(255,255,255,.82);max-width:660px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn-primary,.btn-secondary{display:inline-flex;align-items:center;gap:9px;text-decoration:none;
  font-weight:700;font-size:15px;padding:15px 26px;border-radius:10px;transition:transform .18s ease}
.btn-primary{background:var(--teal);color:#fff}
.btn-secondary{background:var(--green);color:#fff}
.btn-primary:hover,.btn-secondary:hover{transform:translateY(-2px)}
.btn-secondary svg{width:18px;height:18px}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:46px}
.hs{flex:1 1 190px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);
    border-radius:14px;padding:20px 22px}
.hs.lead{background:rgba(13,158,143,.20);border-color:rgba(63,216,198,.45)}
.hs-val{font-size:34px;font-weight:800;letter-spacing:-1px;line-height:1.1}
.hs.lead .hs-val{color:#3FD8C6}
.hs-lbl{margin-top:6px;font-size:13.5px;color:rgba(255,255,255,.68);line-height:1.4}
.hero-note{margin-top:20px;font-size:12.5px;color:rgba(255,255,255,.50);max-width:720px;line-height:1.5}

/* SECTIONS */
section{padding:78px 5%}
.inner{max-width:1080px;margin:0 auto}
.section-label{font-size:12.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--teal);text-align:center;margin-bottom:14px}
h2{font-size:clamp(26px,3.6vw,38px);line-height:1.18;font-weight:800;letter-spacing:-1px;
   text-align:center}
.section-sub{text-align:center;color:var(--mid);max-width:640px;margin:16px auto 0;font-size:17px}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px;margin-top:46px}
.step{background:var(--grey);border:1px solid var(--border);border-radius:16px;padding:30px 28px;
      position:relative}
.step-n{width:36px;height:36px;border-radius:10px;background:var(--ink);color:#fff;display:flex;
  align-items:center;justify-content:center;font-weight:800;font-size:15px;margin-bottom:18px}
.step h3{font-size:18.5px;font-weight:700;margin-bottom:10px;letter-spacing:-.3px}
.step p{color:var(--mid);font-size:15px}
.step-badge{display:inline-block;margin-top:16px;background:var(--teal2);color:var(--teal);
  font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px}

/* CARDS */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:46px}
.card{border:1px solid var(--border);border-radius:16px;padding:30px 28px;background:#fff}
.card-ic{width:44px;height:44px;border-radius:12px;background:var(--teal2);display:flex;
  align-items:center;justify-content:center;margin-bottom:18px}
.card-ic svg{width:22px;height:22px;stroke:var(--teal);fill:none;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:18px;font-weight:700;margin-bottom:10px;letter-spacing:-.3px}
.card p{color:var(--mid);font-size:15px}

/* DARK BAND */
.band{background:var(--ink);color:#fff}
.band h2{color:#fff}
.band .section-sub{color:rgba(255,255,255,.68)}
.band .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.13)}
.band .card h3{color:#fff}
.band .card p{color:rgba(255,255,255,.66)}
.band .card-ic{background:rgba(13,158,143,.20)}
.band .card-ic svg{stroke:#3FD8C6}

/* ELIGIBILITE */
.elig{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:40px}
.elig-col{background:var(--grey);border:1px solid var(--border);border-radius:16px;padding:28px}
.elig-col h3{font-size:16.5px;font-weight:700;margin-bottom:16px}
.elig-col ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.elig-col li{display:flex;gap:11px;font-size:15px;color:var(--mid);line-height:1.5}
.elig-col li::before{content:'';flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;
  background:var(--teal2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230D9E8F' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5 5L20 6.5'/%3E%3C/svg%3E") center/11px no-repeat}

/* FAQ */
.faq{max-width:800px;margin:44px auto 0}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:inherit;
  font-size:16.5px;font-weight:600;color:var(--ink);padding:22px 40px 22px 0;position:relative}
.faq-q::after{content:'+';position:absolute;right:6px;top:50%;transform:translateY(-50%);
  font-size:24px;font-weight:400;color:var(--teal);transition:transform .25s ease}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a-in{padding:0 0 22px;color:var(--mid);font-size:15.5px;line-height:1.65}

/* FORM */
#contact{background:var(--grey)}
.form-wrap{max-width:640px;margin:40px auto 0;background:#fff;border:1px solid var(--border);
  border-radius:18px;padding:36px}
.fg{margin-bottom:18px}
.fg label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px}
.fg input,.fg select,.fg textarea{width:100%;padding:13px 15px;border:1px solid var(--border);
  border-radius:9px;font-family:inherit;font-size:15px;background:#fff;color:var(--ink)}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(13,158,143,.14)}
.form-submit{width:100%;background:var(--ink);color:#fff;border:none;border-radius:10px;
  padding:16px;font-family:inherit;font-size:16px;font-weight:700;cursor:pointer;
  transition:background .2s ease}
.form-submit:hover{background:var(--blue)}
.form-note{margin-top:14px;font-size:12.5px;color:var(--light);text-align:center}

/* CTA FINAL */
#final{background:linear-gradient(140deg,#0F172A,#1A4B8C);color:#fff;text-align:center}
#final h2{color:#fff}
#final p{margin:18px auto 30px;max-width:560px;color:rgba(255,255,255,.80);font-size:17px}

/* FOOTER */
footer{background:var(--ink);color:rgba(255,255,255,.62);padding:44px 5%;font-size:14px}
.foot-in{max-width:1080px;margin:0 auto;display:flex;flex-wrap:wrap;gap:22px;
  justify-content:space-between;align-items:center}
.foot-in a{color:#3FD8C6;text-decoration:none}
.legal{max-width:1080px;margin:26px auto 0;font-size:12px;color:rgba(255,255,255,.40);
  line-height:1.6;border-top:1px solid rgba(255,255,255,.12);padding-top:22px}

/* WHATSAPP FLOAT */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:200;width:56px;height:56px;
  border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(37,211,102,.42)}
.wa-float svg{width:29px;height:29px;fill:#fff}

@media(max-width:640px){
  /* les retours a la ligne du titre sont cales pour le desktop : sur mobile
     ils produisent des lignes orphelines, on laisse le texte couler */
  h1 br{display:none}
  section{padding:58px 5%}
  #hero{padding:56px 5% 62px}
  .form-wrap{padding:26px}
  .nav-cta span{display:none}
}

/* Logo Core Energy — monochrome, la couleur vient du parent (charte du 13/09/2026).
   Teal sur fond clair, blanc sur fond sombre. Jamais deux couleurs dans un même logo. */
.nav-logo, .nav-logo-svg { color: #0D9E8F; }
.footer-logo { color: #FFFFFF; }