:root{
  --bg:#0b0f14;
  --panel:#0f1620;
  --panel2:#0c121a;
  --text:#e9edf3;
  --muted:#aab3c0;
  --line:#273245;
  --green:#22c55e;
  --green2:#40dc82;
  --shadow: rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(34,197,94,.12), transparent 60%),
    radial-gradient(900px 520px at 90% 10%, rgba(64,220,130,.08), transparent 55%),
    var(--bg);
}

a{color:inherit; text-decoration:none}
.container{width:min(1100px, 92vw); margin:0 auto}

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(160%) blur(10px);
  background:rgba(11,15,20,.72);
  border-bottom:1px solid rgba(39,50,69,.5);
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 16px;
}

.brand{display:flex; align-items:center; gap:10px}
.mark{
  width:36px; height:36px; display:grid; place-items:center;
  border:2px solid rgba(34,197,94,.95);
  border-radius:12px;
  color:var(--green);
  font-weight:900;
  box-shadow: 0 0 0 6px rgba(34,197,94,.06);
  animation:none;
}
@keyframes pulse{
  0%,100%{transform:translateY(0); box-shadow: 0 0 0 6px rgba(34,197,94,.06)}
  50%{transform:translateY(-1px); box-shadow: 0 0 0 10px rgba(34,197,94,.10)}
}
.brand-text{font-weight:800; letter-spacing:.2px}

.nav-desktop{display:none; gap:18px; align-items:center}
.navlink{opacity:.9}
.navlink:hover{opacity:1}
@media (min-width: 900px){
  .nav-desktop{display:flex}
  .burger{display:none}
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 18px;
  border-radius:16px;
  background: linear-gradient(135deg, rgba(34,197,94,.98), rgba(64,220,130,.75));
  color:#07110a;
  font-weight:800;
  border:1px solid rgba(34,197,94,.25);
  box-shadow: 0 18px 36px rgba(34,197,94,.10);
}
.btn:hover{filter:brightness(1.02)}
.btn:active{transform:translateY(1px)}

.btn-ghost{
  background: transparent;
  color: var(--text);
  border:1px solid rgba(39,50,69,.75);
  box-shadow:none;
}
.btn-small{padding:10px 14px; border-radius:14px}
.btn-wide{width:100%; padding:16px 18px; border-radius:18px}

.burger{
  width:44px; height:44px; border-radius:14px;
  background: rgba(15,22,32,.85);
  border:1px solid rgba(39,50,69,.65);
  display:grid; place-items:center;
  gap:5px;
}
.burger span{
  width:18px; height:2px; background:#e6eaf2; display:block;
  border-radius:3px; opacity:.9;
}

.menu{position:fixed; inset:0; z-index:70; display:none}
.menu.open{display:block}
.menu-backdrop{position:absolute; inset:0; background:rgba(0,0,0,.55)}
.menu-panel{
  position:absolute; right:0; top:0; height:100%; width:min(360px, 88vw);
  background: rgba(11,15,20,.95);
  border-left:1px solid rgba(39,50,69,.6);
  padding:18px;
  display:flex; flex-direction:column; gap:12px;
}
.menu-head{display:flex; align-items:center; justify-content:space-between}
.menu-title{font-weight:800}
.menu-close{
  width:44px; height:44px; border-radius:14px;
  background: rgba(15,22,32,.85);
  border:1px solid rgba(39,50,69,.65);
  color:var(--text);
  font-size:18px;
}
.menu-link{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(39,50,69,.55);
  background: rgba(15,22,32,.55);
}
.menu-link:hover{border-color: rgba(34,197,94,.35)}
.menu-cta{margin-top:8px}
.menu-legal{margin-top:auto; display:flex; gap:14px; opacity:.85; font-size:14px}

.hero{padding:34px 0 18px}
.hero-grid{
  display:grid; gap:24px;
}
@media (min-width: 900px){
  .hero-grid{grid-template-columns: 1.05fr .95fr; align-items:center}
}
h1{font-size: clamp(30px, 3.4vw, 44px); line-height:1.1; margin:0 0 12px}
.lead{color:var(--muted); font-size:16.5px; margin:0 0 16px}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin: 14px 0 16px}

.chips{display:flex; gap:10px; flex-wrap:wrap; margin: 10px 0 16px}
.chip{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(39,50,69,.65);
  background: rgba(15,22,32,.55);
  color: rgba(233,237,243,.92);
  font-weight:650;
  font-size:13.5px;
}

.grid-cards{
  display:grid; grid-template-columns: repeat(2, minmax(0,1fr));
  gap:12px;
}
.mini-card{
  border-radius:18px;
  border:1px solid rgba(39,50,69,.6);
  background: rgba(15,22,32,.55);
  padding:14px 14px;
  display:flex; align-items:baseline; gap:10px;
}
.mini-card strong{font-size:18px}
.mini-card span{color:var(--muted)}

.hero-visual{display:grid; place-items:center}
.glass{
  width:100%;
  border-radius:22px;
  border:1px solid rgba(39,50,69,.6);
  background: radial-gradient(900px 420px at 40% 30%, rgba(34,197,94,.10), transparent 55%),
              rgba(15,22,32,.55);
  box-shadow: 0 24px 60px var(--shadow);
  overflow:hidden;
  padding:16px;
}
.glass img{
  width:100%;
  height:auto;
  display:block;
  border-radius:16px;
  background:#070a10;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.04);
}

.section{padding:46px 0}
.section-alt{
  background: linear-gradient(180deg, rgba(15,22,32,.35), rgba(15,22,32,0));
  border-top:1px solid rgba(39,50,69,.35);
  border-bottom:1px solid rgba(39,50,69,.25);
}
h2{font-size: clamp(26px, 3vw, 36px); margin:0 0 14px}
.muted{color:var(--muted)}
.muted.small{font-size:14px}
.steps{display:grid; gap:12px}
.step{
  display:flex; gap:14px;
  border-radius:20px;
  border:1px solid rgba(39,50,69,.6);
  background: rgba(15,22,32,.55);
  padding:16px;
}
.step h3{margin:0 0 6px; font-size:18px}
.step p{margin:0; color:var(--muted)}
.step-n{
  width:34px; height:34px; border-radius:12px;
  display:grid; place-items:center;
  background: rgba(34,197,94,.12);
  border:1px solid rgba(34,197,94,.35);
  color: var(--green);
  font-weight:900;
}

.features{display:grid; gap:12px}
@media(min-width:900px){.features{grid-template-columns:repeat(2, minmax(0,1fr));}}
.feature{
  border-radius:20px;
  border:1px solid rgba(39,50,69,.6);
  background: rgba(15,22,32,.55);
  padding:16px;
}
.feature h3{margin:0 0 6px; font-size:18px}
.feature p{margin:0; color:var(--muted)}

.testi{
  margin-top:18px;
  border-radius:22px;
  border:1px solid rgba(39,50,69,.6);
  background: radial-gradient(800px 280px at 20% 10%, rgba(34,197,94,.10), transparent 55%),
              rgba(15,22,32,.55);
  padding:18px;
}
.quote{margin:0; font-weight:750}
.who{margin:8px 0 0; color:var(--muted)}

.form{
  margin-top:14px;
  border-radius:22px;
  border:1px solid rgba(39,50,69,.6);
  background: rgba(15,22,32,.55);
  padding:16px;
}
.form .row{display:grid; gap:12px}
@media(min-width:900px){.form .row{grid-template-columns:repeat(2, minmax(0,1fr));}}
label{display:grid; gap:6px; font-weight:650}
input, textarea{
  width:100%;
  border-radius:14px;
  border:1px solid rgba(39,50,69,.75);
  background: rgba(7,10,16,.65);
  color: var(--text);
  padding:12px 12px;
  font-size:15px;
}
input:focus, textarea:focus{outline:none; border-color: rgba(34,197,94,.55); box-shadow: 0 0 0 4px rgba(34,197,94,.10)}
.hint{margin:12px 2px 0; color:var(--muted); font-size:14px}

.faq details{
  border-radius:18px;
  border:1px solid rgba(39,50,69,.6);
  background: rgba(15,22,32,.55);
  padding:12px 14px;
  margin:10px 0;
}
.faq summary{cursor:pointer; font-weight:750}
.faq p{color:var(--muted); margin:8px 0 0}

.contact{
  display:grid; gap:16px;
}
@media(min-width:900px){.contact{grid-template-columns: 1fr 1fr; align-items:start}}
.lead2{color:var(--muted); margin-top:0}
.legalbox{
  border-radius:22px;
  border:1px solid rgba(39,50,69,.6);
  background: rgba(15,22,32,.55);
  padding:16px;
}
.legal-links{display:flex; gap:14px; margin-top:10px; opacity:.9}
.legal-links a{border-bottom:1px dotted rgba(170,179,192,.5)}
.legal-links a:hover{border-bottom-color: rgba(34,197,94,.6)}

.wa-float{
  position:fixed; right:16px; bottom:16px;
  display:inline-flex; align-items:center; gap:10px;
  padding:12px 14px;
  border-radius:999px;
  background: rgba(11,15,20,.82);
  border:1px solid rgba(34,197,94,.35);
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
  z-index:80;
  font-weight:800;
}
.wa-float:hover{border-color: rgba(34,197,94,.6)}
.dot{
  width:10px; height:10px; border-radius:999px; background: var(--green);
  box-shadow: 0 0 0 8px rgba(34,197,94,.12);
}

.footer{
  padding:18px 0 26px;
  border-top:1px solid rgba(39,50,69,.35);
  color: var(--muted);
  font-size:14px;
}
.footer .container{display:flex; gap:10px; flex-wrap:wrap; align-items:center}
.sep{opacity:.6}

/* Reveal animation (light) */
.reveal{opacity:0; transform: translateY(10px); transition: 700ms ease}
.reveal.is-in{opacity:1; transform: translateY(0)}


/* --- Fixes: menu interactions + premium hero image --- */
body.menu-open{overflow:hidden}

.hero-visual .glass{
  background: rgba(0,0,0,.35);
}

.hero-visual img{
  width:100%;
  height:auto;
  display:block;
  max-width:720px;
  margin: 0 auto;
  filter: drop-shadow(0 0 14px rgba(34,197,94,.22)) drop-shadow(0 0 28px rgba(34,197,94,.12));
  animation: vtvFloat 6s ease-in-out infinite;
}

@keyframes vtvFloat{
  0%,100%{transform: translateY(0)}
  50%{transform: translateY(-5px)}
}

/* Ensure overlay captures taps and links are clickable */
.menu{
  z-index: 9999;
  pointer-events: none;
}
.menu.open{
  pointer-events: auto;
}
.menu-panel{
  z-index: 10000;
}


.hero-branding {
  text-align: center;
  margin: 32px 0;
}

.hero-logo {
  max-width: 260px;
  margin-bottom: 16px;
}

.hero-tagline-main {
  font-size: 1.2rem;
  font-weight: 500;
  color: #eaeaea;
  margin: 0;
}

.hero-tagline-sub {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: #00e676;
  margin-top: 6px;
}
/* Premium brand strip (logo + accroche) */
.brand-strip{
  margin-top: 20px;
  /* Image sans cadrage (pas de carte / pas de fond) */
  padding: 0;
  border: 0;
  background: transparent;
  border-radius: 0;
  display: block;
}

.brand-strip__logo{
  /* Image plein large, sans bordure ni cadrage */
  width: 100%;
  max-width: 880px;
  height: auto;
  display: block;
  margin: 0 auto;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  filter: none;
}

.brand-strip__main{
  margin: 0;
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: .1px;
  color: rgba(233,237,243,.98);
}

.brand-strip__sub{
  margin: 8px 0 0;
  font-size: .95rem;
  font-weight: 650;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(34,197,94,.95);
}

@media (max-width: 420px){
  .brand-strip{ padding: 0; }
  .brand-strip__logo{ max-width: 100%; }
}



/* --- Premium hero branding --- */
.hero-branding{
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: left;
}

.hero-logo{
  width: 220px;
  max-width: 72vw;
  height: auto;
  display: block;
  margin: 0 0 10px 0;
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(0,230,118,0.15), 0 10px 30px rgba(0,0,0,0.45);
}

.hero-tagline-main{
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.35;
  font-weight: 500;
  color: rgba(255,255,255,0.92);
  text-wrap: balance;
}

.hero-tagline-sub{
  margin: 6px 0 0 0;
  font-size: 0.85rem;
  letter-spacing: 0.10em;
  font-weight: 500;
  color: #00e676;
}

/* Better vertical rhythm on mobile */
@media (max-width: 820px){
  .hero-branding{
    text-align: center;
  }
  .hero-logo{
    margin-left: auto;
    margin-right: auto;
  }
}

/* Slightly calmer hero visual */
.hero-visual .glass{
  padding: 18px;
}
.hero-visual img{
  transform: translateZ(0);
}

/* Premium: subtle brand interaction */
.brand:hover .mark{
  box-shadow: 0 0 0 10px rgba(34,197,94,.10);
  transform: translateY(-1px);
  transition: 220ms ease;
}

@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto}
  .reveal{transition:none}
  .hero-visual img{animation:none !important}
  .brand:hover .mark{transform:none}
}


.grid-cards{display:none}

/* Focus ring (clean, accessible) */
:focus-visible{
  outline: 3px solid rgba(34,197,94,.55);
  outline-offset: 3px;
  border-radius: 14px;
}

.chip:hover{border-color: rgba(34,197,94,.30)}
.btn-ghost:hover{border-color: rgba(34,197,94,.30)}



/* (Nettoyé) styles brand-strip déjà définis plus haut */
/* Contact email line */
.contact-email{
  margin: 14px 0 0;
  color: var(--muted);
}
.contact-email a{ color: var(--text); text-decoration: underline dotted; }

/* Match select with input styling */
select{
  width:100%;
  border-radius:14px;
  border:1px solid rgba(39,50,69,.75);
  background: rgba(7,10,16,.65);
  color: var(--text);
  padding:12px 12px;
  font-size:15px;
}
select:focus{outline:none; border-color: rgba(34,197,94,.55); box-shadow: 0 0 0 4px rgba(34,197,94,.10)}

/* Force affichage champ carburant (override) */
#carburant, select[name="carburant"], [name="carburant"] { display: block !important; visibility: visible !important; opacity: 1 !important; }