:root{
  --green:#34a13a; --green-d:#2c8a31; --blue:#2f7fd1; --ink:#1a1f1c;
  --muted:#5c6661; --bg:#f6f9f5; --card:#ffffff; --line:#e4ebe2;
  --maxw:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Helvetica Neue",Arial,system-ui,sans-serif;
  color:var(--ink); line-height:1.6;
  background-color:var(--bg);
  background-image:
    linear-gradient(rgba(246,249,245,.88), rgba(246,249,245,.93)),
    url('img/screenshot-karte.png');
  background-size:cover;
  background-position:center top;
  background-attachment:fixed;
  background-repeat:no-repeat;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* Header */
header.site{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);
  backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
header.site img.logo{height:34px}
header.site nav a{color:var(--ink);font-weight:600;margin-left:22px;font-size:15px}
.btn{display:inline-block;background:var(--green);color:#fff;font-weight:700;
  border-radius:999px;padding:14px 28px;font-size:17px;border:none;cursor:pointer;
  box-shadow:0 6px 18px rgba(52,161,58,.28);transition:transform .08s,background .15s}
.btn:hover{background:var(--green-d);text-decoration:none;transform:translateY(-1px)}
.btn.sm{padding:9px 18px;font-size:15px;box-shadow:none}
.btn.big{font-size:21px;padding:18px 40px}

/* Hero */
.hero{padding:64px 0 40px}
.hero .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:44px;line-height:1.12;letter-spacing:-.5px;margin-bottom:16px}
.hero p.lead{font-size:19px;color:var(--muted);margin-bottom:28px;max-width:33ch}
.hero .cta-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.hero .cta-row .note{font-size:14px;color:var(--muted)}
.shot{display:block;border-radius:18px;overflow:hidden;border:1px solid var(--line);
  box-shadow:0 20px 50px rgba(20,40,25,.16);background:#fff}
.shot img{display:block;width:100%}
.shot:hover{text-decoration:none}
@media(max-width:840px){
  .hero .wrap{grid-template-columns:1fr;gap:28px}
  .hero h1{font-size:34px}
  header.site nav a.hidem{display:none}
}

/* Features */
.features{padding:30px 0 10px}
.features h2{text-align:center;font-size:26px;margin-bottom:28px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}
.card .ic{font-size:26px;margin-bottom:10px}
@media(max-width:840px){.grid3{grid-template-columns:1fr}}

/* TSP band */
.band{margin:46px 0;background:linear-gradient(135deg,#eaf4ec,#f3f8ff);
  border:1px solid var(--line);border-radius:20px;padding:34px}
.band h2{font-size:23px;margin-bottom:10px}
.band p{color:#37423c;max-width:80ch}

/* CTA bottom */
.cta-bottom{text-align:center;padding:48px 0}
.cta-bottom h2{font-size:28px;margin-bottom:18px}

/* Footer */
footer.site{border-top:1px solid var(--line);background:#fff;margin-top:30px}
footer.site .wrap{display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding:26px 24px;flex-wrap:wrap}
footer.site .left{font-size:14px;color:var(--muted);max-width:60ch}
footer.site .left a{margin-right:14px;font-weight:600}
footer.site img.tuc{height:40px}

/* Legal pages */
.legal{background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:40px;margin:40px auto;max-width:820px}
.legal h1{font-size:32px;margin-bottom:8px}
.legal h2{font-size:20px;margin:26px 0 8px;padding-top:6px}
.legal h3{font-size:16px;margin:18px 0 4px}
.legal p,.legal li{color:#2c352f;font-size:15.5px;margin-bottom:10px}
.legal ul{margin:0 0 12px 22px}
.legal .addr{line-height:1.5}
.legal .ph{background:#fff7e0;border:1px dashed #e0b400;border-radius:8px;
  padding:2px 8px;color:#7a5d00;font-size:13.5px}
.legal .updated{color:var(--muted);font-size:13.5px;margin-top:28px}
.backlink{display:inline-block;margin:22px 0 0;font-weight:600}