/* Motoculture & Minipelle — feuille de style unique, sans dépendance externe */
:root{
  --green-900:#10301f;
  --green-800:#164a2c;
  --green-700:#1d6b3f;
  --green-600:#248a4f;
  --lime-500:#84c341;
  --lime-100:#eaf5dc;
  --amber-500:#e08b1e;
  --amber-600:#c4750f;
  --ink:#16201a;
  --ink-soft:#4a5b50;
  --line:#dfe6de;
  --paper:#fbfaf6;
  --white:#fff;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 1px 2px rgba(16,48,31,.06),0 8px 24px rgba(16,48,31,.07);
  --shadow-lg:0 20px 50px rgba(16,48,31,.14);
  --wrap:1120px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);font-size:17px;line-height:1.65;
  color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-700);text-underline-offset:3px}
a:hover{color:var(--green-600)}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em;color:var(--green-900)}
h1{font-size:clamp(2rem,1.3rem + 3vw,3.1rem);font-weight:800}
h2{font-size:clamp(1.5rem,1.15rem + 1.5vw,2.1rem);font-weight:750}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
ul{margin:0 0 1em;padding-left:1.15em}
li{margin-bottom:.35em}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.section{padding-block:clamp(48px,6vw,86px)}
.section--tint{background:var(--white);border-block:1px solid var(--line)}
.lead{font-size:1.12rem;color:var(--ink-soft);max-width:62ch}
.eyebrow{
  display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--green-600);margin-bottom:.8em;
}
.center{text-align:center}
.center .lead{margin-inline:auto}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(251,250,246,.92);
  backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--line);
  padding-top:env(safe-area-inset-top,0px);
}
.site-header .wrap{position:relative;display:flex;align-items:center;gap:20px;min-height:68px}
.logo{display:inline-flex;align-items:center;gap:11px;text-decoration:none;color:var(--green-900);flex:0 0 auto}
.logo svg{flex:0 0 auto}
.logo-txt{display:block}
.logo-txt b{display:block;font-size:1.02rem;font-weight:800;letter-spacing:-.02em;line-height:1.15}
.logo-txt>span{display:block;font-size:.7rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-soft);line-height:1.3}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.site-nav a{
  text-decoration:none;color:var(--ink);font-size:.95rem;font-weight:600;
  padding:8px 12px;border-radius:9px;
}
.site-nav a:hover{background:var(--lime-100);color:var(--green-800)}
.site-nav a[aria-current="page"]{color:var(--green-700);background:var(--lime-100)}
.burger{display:none;margin-left:auto;padding:9px;border-radius:10px;color:var(--green-900);cursor:pointer;line-height:0}
.burger:hover{background:var(--lime-100)}
.nav-toggle:focus-visible + .burger{outline:2px solid var(--lime-500);outline-offset:2px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;text-decoration:none;
  font-weight:700;font-size:.97rem;padding:13px 22px;border-radius:999px;
  border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--green-700);color:#fff;box-shadow:0 6px 18px rgba(29,107,63,.28)}
.btn--primary:hover{background:var(--green-600);color:#fff}
.btn--ghost{background:transparent;color:var(--green-800);border-color:#bcd3bf}
.btn--ghost:hover{background:var(--lime-100);color:var(--green-800)}
.hero .btn--ghost,.cta .btn--ghost{color:#fff;border-color:rgba(255,255,255,.48)}
.hero .btn--ghost:hover,.cta .btn--ghost:hover{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.75)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#eaf3e9;
  background:
    radial-gradient(900px 480px at 78% -8%,rgba(132,195,65,.34),transparent 62%),
    linear-gradient(158deg,#10301f 0%,#164a2c 52%,#1d6b3f 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.16;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='38' height='38' viewBox='0 0 38 38'%3E%3Cpath d='M19 34c0-8 5-14 13-16-2 9-6 14-13 16zM19 34c0-8-5-14-13-16 2 9 6 14 13 16z' fill='none' stroke='%23ffffff' stroke-width='1'/%3E%3C/svg%3E");
}
.hero .wrap{position:relative;z-index:1;padding-block:clamp(56px,7vw,104px)}
.hero h1{color:#fff;max-width:17ch}
.hero .eyebrow{color:var(--lime-500)}
.hero p{color:#cfe3cd;font-size:1.14rem;max-width:56ch}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.hero-stats{
  display:grid;grid-template-columns:repeat(2,1fr);gap:12px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-lg);padding:22px;backdrop-filter:blur(4px);
}
.hero-stats div{padding:10px 12px}
.hero-stats b{display:block;font-size:1.6rem;font-weight:800;color:#fff;line-height:1.1}
.hero-stats span{font-size:.85rem;color:#b9d6b7}

/* ---------- Trust bar ---------- */
.trust{background:var(--green-900);color:#c3ddc1;font-size:.9rem}
.trust .wrap{display:flex;flex-wrap:wrap;gap:10px 34px;justify-content:center;padding-block:14px}
.trust span{display:inline-flex;align-items:center;gap:8px}
.trust svg{flex:0 0 auto}

/* ---------- Cards ---------- */
.grid{display:grid;gap:20px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s,border-color .18s;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#c8ddc7}
.card h3{margin-bottom:.35em}
.card p{margin:0;color:var(--ink-soft);font-size:.97rem}
.card .ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--lime-100);color:var(--green-700);margin-bottom:16px;
}
.tile{
  display:flex;gap:13px;align-items:flex-start;background:var(--white);
  border:1px solid var(--line);border-radius:var(--radius);padding:17px 18px;
}
.tile svg{flex:0 0 auto;color:var(--green-600);margin-top:2px}
.tile b{display:block;font-size:.99rem;color:var(--green-900)}
.tile span{font-size:.88rem;color:var(--ink-soft)}

/* ---------- Prose ---------- */
.prose{max-width:72ch}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose :first-child{margin-top:0}

/* ---------- FAQ ---------- */
.faq{max-width:78ch;margin-inline:auto}
.faq details{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:2px 20px;margin-bottom:12px;
}
.faq details[open]{border-color:#c2dbc3;box-shadow:var(--shadow)}
.faq summary{
  cursor:pointer;font-weight:700;color:var(--green-900);padding:16px 0;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;font-weight:400;color:var(--green-600);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 16px;color:var(--ink-soft);font-size:.98rem}

/* ---------- Zones ---------- */
.chips{display:flex;flex-wrap:wrap;gap:9px;padding:0;margin:0;list-style:none}
.chips li{
  background:var(--white);border:1px solid var(--line);border-radius:999px;
  padding:7px 15px;font-size:.9rem;color:var(--ink-soft);font-weight:600;margin:0;
}

/* ---------- CTA ---------- */
.cta{
  background:linear-gradient(135deg,var(--green-800),var(--green-600));
  border-radius:var(--radius-lg);padding:clamp(30px,4vw,52px);color:#fff;text-align:center;
  box-shadow:var(--shadow-lg);
}
.cta h2{color:#fff}
.cta p{color:#d5ead2;max-width:56ch;margin-inline:auto}
.cta .btn--primary{background:#fff;color:var(--green-800);box-shadow:0 6px 18px rgba(0,0,0,.18)}
.cta .btn--primary:hover{background:var(--lime-100);color:var(--green-900)}
.cta .btn-row{justify-content:center}

/* ---------- Form ---------- */
.form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow)}
.field{margin-bottom:17px}
.field label{display:block;font-weight:650;font-size:.92rem;margin-bottom:6px;color:var(--green-900)}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:.97rem;color:var(--ink);background:var(--paper);
  border:1px solid var(--line);border-radius:10px;padding:11px 13px;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:2px solid var(--lime-500);outline-offset:1px;border-color:var(--green-600);background:#fff;
}
.field textarea{min-height:140px;resize:vertical}
.field small{display:block;margin-top:6px;font-size:.82rem;color:var(--ink-soft)}
.field label.check,.check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;font-weight:400;color:var(--ink-soft);line-height:1.5}
.check input{width:auto;margin-top:4px}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--green-900);color:#a9c8a8;font-size:.93rem;margin-top:0;
  padding-bottom:env(safe-area-inset-bottom,0px);
}
.site-footer .wrap{padding-block:48px 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.11em;text-transform:uppercase;margin-bottom:14px}
.site-footer a{color:#cfe3cd;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:8px}
.site-footer .logo-txt b{color:#fff}
.site-footer .logo-txt>span{color:#8fb28e}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;font-size:.85rem;
}

/* ---------- Breadcrumb ---------- */
.crumb{font-size:.86rem;color:var(--ink-soft);padding-block:18px 0}
.crumb a{text-decoration:none}
.crumb span{margin-inline:7px;opacity:.5}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .burger{display:block}
  .site-nav{
    display:none;position:absolute;top:100%;left:0;right:0;z-index:60;
    flex-direction:column;align-items:stretch;gap:2px;margin:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    box-shadow:0 14px 28px rgba(16,48,31,.1);padding:10px 20px 18px;
  }
  .nav-toggle:checked ~ .site-nav{display:flex}
  .site-nav a{padding:12px 12px;font-size:1rem;border-radius:10px}
}
@media (max-width:640px){
  body{font-size:16px}
  .site-header .wrap{min-height:60px;gap:10px}
  .logo-txt>span{display:none}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr;padding:16px}
  .foot-grid{grid-template-columns:1fr;gap:26px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}