/* FRAAG — feuille de style partagée */
:root{
  --green:#16432C; --green2:#1E5637; --lime:#AEE571; --lime-soft:#EDF6E0;
  --cream:#EAF6DA; --ink:#17281E; --muted:#5C6B60; --line:#E1E9DD; --white:#fff;
  --maxw:1080px; --radius:16px;
  --font:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);line-height:1.65;background:var(--white);font-size:17px}
.skip{position:absolute;left:-999px;top:0;background:var(--green);color:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
a{color:var(--green2);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}

/* Header / nav */
.site-header{border-bottom:1px solid var(--line);background:var(--white);position:sticky;top:0;z-index:50}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:64px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.25rem;color:var(--green);letter-spacing:-.5px}
.brand:hover{text-decoration:none}
.brand svg{width:26px;height:26px;flex:none}
.brand-logo{height:28px;width:auto;flex:none;display:block}
.nav{display:flex;gap:.35rem;flex-wrap:wrap}
.nav a{color:var(--ink);padding:.4rem .7rem;border-radius:8px;font-size:.98rem;font-weight:500}
.nav a:hover{background:var(--lime-soft);text-decoration:none}
.nav a[aria-current="page"]{background:var(--green);color:#fff}
.btn{display:inline-block;background:var(--green);color:#fff!important;padding:.6rem 1.1rem;border-radius:999px;font-weight:700;text-decoration:none}
.btn:hover{background:var(--green2);text-decoration:none}
.btn.lime{background:var(--lime);color:var(--green)!important}

/* Hero */
.hero{background:var(--green);color:var(--cream);padding:72px 0 64px}
.hero h1{color:#fff;font-size:clamp(2rem,4.6vw,3.1rem);line-height:1.1;margin:.2rem 0 1rem;letter-spacing:-1px}
.hero .lead{font-size:1.28rem;color:var(--lime);max-width:44ch;margin:0 0 1rem}
.hero p.sub{color:var(--cream);opacity:.9;max-width:60ch;margin:0 0 1.8rem}
.eyebrow{display:inline-block;background:var(--lime);color:var(--green);font-weight:800;font-size:.78rem;letter-spacing:1.4px;text-transform:uppercase;padding:.35rem .8rem;border-radius:999px}
.hero .eyebrow{background:var(--lime)}

/* Sections */
main section{padding:56px 0;border-bottom:1px solid var(--line)}
main section:last-of-type{border-bottom:0}
section h2{font-size:clamp(1.5rem,3vw,2.1rem);color:var(--green);line-height:1.15;margin:0 0 .4rem;letter-spacing:-.5px}
section h3{font-size:1.2rem;color:var(--green);margin:1.4rem 0 .4rem}
.section-intro{color:var(--muted);font-size:1.12rem;max-width:70ch;margin:.2rem 0 1.6rem}
.tint{background:var(--lime-soft);border-bottom-color:#dfeccd}
.dark{background:var(--green);border-bottom:0}
.dark h2{color:#fff}.dark h3{color:var(--lime)}.dark p{color:var(--cream)}
.dark .section-intro{color:var(--lime)}

/* Cards / grids */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(2,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card h3{margin-top:0}
.tint .card{background:#fff}
.dark .card{background:var(--green2);border-color:#2E7A4B;color:var(--cream)}
.dark .card h3{color:#fff}
.stat{font-size:2.6rem;font-weight:800;color:var(--green);line-height:1;margin:.2rem 0 .3rem}
.dot{color:var(--green2);font-weight:800}

/* Compare */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare .col{border-radius:var(--radius);padding:22px}
.compare .before{background:#f4f4f2;border:1px solid #e4e4e0}
.compare .after{background:var(--green);color:var(--cream)}
.compare .after h3{color:#fff}
.compare ul{margin:.4rem 0 0;padding-left:1.1rem}
.compare li{margin:.35rem 0}

/* Lists with checks */
ul.check{list-style:none;padding:0;margin:1rem 0}
ul.check li{position:relative;padding-left:1.7rem;margin:.5rem 0}
ul.check li::before{content:"";position:absolute;left:0;top:.35em;width:1rem;height:1rem;border-radius:50%;background:var(--lime);
  box-shadow:inset 0 0 0 .18rem var(--green)}
.dark ul.check li::before{box-shadow:inset 0 0 0 .18rem var(--green)}

/* Steps */
ol.steps{list-style:none;counter-reset:s;padding:0;margin:1.2rem 0;display:grid;gap:14px}
ol.steps li{counter-increment:s;position:relative;padding:16px 16px 16px 62px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
ol.steps li::before{content:counter(s);position:absolute;left:14px;top:14px;width:34px;height:34px;border-radius:50%;
  background:var(--lime);color:var(--green);font-weight:800;display:flex;align-items:center;justify-content:center}
ol.steps li strong{color:var(--green)}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:12px;padding:0 18px;margin:12px 0;background:#fff}
.faq summary{cursor:pointer;font-weight:700;color:var(--green);padding:16px 0;font-size:1.08rem;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--green2);font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 16px}

/* CTA band */
.cta{background:var(--green);color:var(--cream);text-align:center;border-radius:var(--radius);padding:40px 24px}
.cta h2{color:#fff}
.cta .contact{display:flex;gap:1.4rem;justify-content:center;flex-wrap:wrap;margin-top:1rem;font-weight:700}
.cta .contact a{color:var(--lime)}

/* Footer */
.site-footer{background:var(--green);color:var(--cream);padding:40px 0}
.site-footer .wrap{display:flex;gap:2rem;flex-wrap:wrap;justify-content:space-between}
.site-footer a{color:var(--lime)}
.site-footer h2{font-size:1rem;color:#fff;text-transform:uppercase;letter-spacing:1px;margin:0 0 .6rem}
.site-footer nav a{display:block;color:var(--cream);margin:.25rem 0}
.muted{color:var(--muted)}
.small{font-size:.9rem}

@media(max-width:820px){
  .g3,.g4,.compare{grid-template-columns:1fr}
  .g2{grid-template-columns:1fr}
  .hero{padding:52px 0 44px}
}

/* Secondary button on dark hero → outline for contrast */
.hero .btn:not(.lime){background:transparent;border:2px solid var(--cream);color:var(--cream)!important}
.hero .btn:not(.lime):hover{background:rgba(255,255,255,.12);text-decoration:none}