:root{
  --green:#1f7a4d; --green-dark:#155a38; --green-light:#e8f3ec;
  --ink:#2b2f2d; --muted:#5d6661; --line:#e3e8e5; --bg:#ffffff; --grey:#f3f5f4; --footer:#26302b;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--grey);line-height:1.55}
a{color:inherit}
img{max-width:100%;height:auto}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
section{scroll-margin-top:110px}

h2{color:var(--green);font-size:clamp(24px,3.4vw,32px);text-transform:uppercase;letter-spacing:.02em;margin:0 0 6px}
.sub{color:var(--muted);font-size:14px;margin:0 0 40px}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--green);text-transform:uppercase;margin:0}

.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;font-size:13px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:12px 22px;border:2px solid var(--green);cursor:pointer;font-family:inherit}
.btn:hover{background:var(--green-dark);border-color:var(--green-dark)}
.btn.ghost{background:transparent;color:#fff;border-color:#fff}
.btn.ghost:hover{background:#fff;color:var(--green)}

/* Abschnitte als Karten */
.box{padding:32px 0}
.box > .wrap{background:#fff;padding:60px clamp(20px,5vw,56px);box-shadow:0 1px 3px rgba(0,0,0,.04)}
.box + .box{padding-top:0}

@media (max-width:520px){
  .box{padding:16px 0}
  .box > .wrap{margin:0 12px}
}