/* BS Trucks – Ankaufsseite
   Systemschriften bewusst gewählt: Zielgruppe ist mobil und oft im schlechten
   Netz unterwegs. Keine Webfonts = kein Textflackern, schnellerer Aufbau. */

:root{
  --blau:#12385E;
  --blau-tief:#0C2740;
  --blau-hell:#1E5285;
  --orange:#E35205;
  --orange-tief:#C24404;
  --wa:#1f5fa8;
  --wa-tief:#164a85;
  --papier:#FFFFFF;
  --grund:#F4F6F8;
  --linie:#D8DEE5;
  --text:#16202B;
  --text-leicht:#5A6774;
  --gruen:#1F7A4D;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--papier);
  color:var(--text);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:18px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.inner{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
img{max-width:100%;height:auto}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:10px 16px;border:3px solid var(--orange)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}

/* ---------- Topbar ---------- */
.topbar{background:var(--blau-tief);color:#fff}
.topbar .inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{font-weight:800;font-size:21px;letter-spacing:.04em}
.brand .gmbh{font-weight:400;font-size:12px;opacity:.65;margin-left:6px;letter-spacing:.08em}
.tel{
  display:inline-flex;align-items:center;gap:9px;
  color:#fff;text-decoration:none;font-weight:700;font-size:19px;
  background:rgba(255,255,255,.1);padding:9px 16px;border-radius:6px;
}
.tel:hover{background:rgba(255,255,255,.18)}
.tel svg{width:20px;height:20px;fill:currentColor;flex:none}
.tel span{white-space:nowrap}

/* Schmale Handys: Marke und Nummer müssen in eine Zeile passen,
   ohne dass eines von beiden umbricht. */
@media(max-width:430px){
  .topbar .inner{padding:0 14px;gap:10px}
  .brand{font-size:16px;letter-spacing:.02em;line-height:1.1}
  .brand .gmbh{display:none}
  .tel{font-size:16px;padding:11px 12px;gap:7px;min-height:44px}
  .tel svg{width:17px;height:17px}
}

/* ---------- Hero ---------- */
.hero{background:var(--blau);color:#fff;padding:44px 0 52px}
.hero-grid{display:grid;gap:34px;grid-template-columns:1fr}
@media(min-width:940px){
  .hero-grid{grid-template-columns:1fr 460px;gap:48px;align-items:start}
}
.hero h1{
  font-size:clamp(34px,6.4vw,54px);line-height:1.05;margin:0 0 14px;
  font-weight:800;letter-spacing:-.015em;text-wrap:balance;
}
.hero h1 .hl{color:#8FC4F2}
.promise{
  display:inline-block;background:var(--orange-tief);color:#fff;
  font-weight:800;font-size:clamp(17px,2.6vw,21px);
  padding:8px 16px;border-radius:4px;margin:0 0 18px;
}
.hero .sub{font-size:18.5px;margin:0 0 20px;max-width:52ch;color:#DCE7F2}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ticks li{position:relative;padding-left:32px;font-weight:600;color:#EAF2FA}
.ticks li::before{
  content:"";position:absolute;left:0;top:.45em;width:19px;height:11px;
  border-left:3px solid var(--wa);border-bottom:3px solid var(--wa);
  transform:rotate(-45deg);
}

/* ---------- Karte / Formular ---------- */
.card{background:#fff;color:var(--text);border-radius:10px;padding:24px 22px 22px;box-shadow:0 12px 40px rgba(0,0,0,.22)}
.card h2{margin:0 0 16px;font-size:23px;font-weight:800}
fieldset{border:0;margin:0 0 16px;padding:0}
.picker{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.pick{position:relative;display:block}
.pick input{position:absolute;opacity:0;width:0;height:0}
.pick span{
  display:flex;align-items:center;justify-content:center;text-align:center;
  min-height:62px;padding:8px 6px;border:2px solid var(--linie);border-radius:8px;
  font-weight:700;font-size:15px;line-height:1.25;cursor:pointer;background:#fff;
}
.pick input:checked + span{border-color:var(--blau);background:#EAF2FA;color:var(--blau)}
.pick input:focus-visible + span{outline:3px solid var(--orange);outline-offset:2px}
.pick span:hover{border-color:var(--blau-hell)}

.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{margin-bottom:16px}
label{display:block;font-weight:700;font-size:15px;margin-bottom:6px}
select,input[type=text]{
  width:100%;font:inherit;font-size:17px;padding:13px 12px;
  border:2px solid var(--linie);border-radius:8px;background:#fff;color:var(--text);
  min-height:52px;
}
select:focus,input:focus{border-color:var(--blau)}
.check{display:flex;align-items:flex-start;gap:9px;font-weight:400;font-size:15px;margin-top:10px;color:var(--text-leicht)}
.check input{width:22px;height:22px;flex:none;margin:1px 0 0}

.err{background:#FDECEA;border-left:4px solid #C0392B;color:#8E2A20;padding:10px 14px;margin:0 0 14px;font-size:15.5px;font-weight:600}

.cta{
  display:block;width:100%;border:0;border-radius:8px;
  background:var(--orange);color:#fff;font:inherit;font-weight:800;font-size:20px;
  padding:17px 20px;cursor:pointer;min-height:60px;
}
.cta:hover{background:var(--orange-tief)}
.cta.inline{display:inline-block;width:auto;text-decoration:none;padding:15px 28px;font-size:18px}
.trust{font-size:16px;color:var(--text);font-weight:600;margin:13px 0 0;line-height:1.5}
.klein{font-size:13.5px;color:var(--text-leicht);margin:10px 0 0;line-height:1.45}
.klein a{color:var(--blau)}
.umschalter{
  background:none;border:0;padding:6px 0 0;font:inherit;font-size:14.5px;
  color:var(--blau);text-decoration:underline;cursor:pointer;
}

.or{display:flex;align-items:center;gap:12px;margin:20px 0 14px;color:var(--text-leicht);font-size:14.5px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--linie)}

.wa{
  display:flex;align-items:center;justify-content:center;gap:11px;
  background:var(--wa);color:#fff;text-decoration:none;font-weight:800;font-size:18px;
  padding:15px 18px;border-radius:8px;min-height:58px;
}
.wa:hover{background:var(--wa-tief)}
.wa svg{width:24px;height:24px;fill:currentColor;flex:none}

/* ---------- Bänder ---------- */
.band{padding:52px 0}
.band.alt{background:var(--grund)}
.band h2{font-size:clamp(26px,4vw,34px);margin:0 0 10px;font-weight:800;letter-spacing:-.01em}
.band .lead{font-size:18.5px;color:var(--text-leicht);max-width:62ch;margin:0 0 26px}
.grid4,.grid3{display:grid;gap:16px;margin-top:24px}
@media(min-width:640px){.grid4,.grid3{grid-template-columns:1fr 1fr}}
@media(min-width:960px){
  .grid4{grid-template-columns:repeat(4,1fr)}
  .grid3{grid-template-columns:repeat(3,1fr)}
}
.tile{background:#fff;border:1px solid var(--linie);border-radius:9px;padding:19px 20px}
.band.alt .tile{background:#fff}
.tile h3{margin:0 0 7px;font-size:18.5px;font-weight:800}
.tile p{margin:0;font-size:16px;color:var(--text-leicht);line-height:1.55}

/* ---------- Ablauf ---------- */
.flow{list-style:none;counter-reset:s;margin:26px 0 0;padding:0;display:grid;gap:18px}
@media(min-width:820px){.flow{grid-template-columns:repeat(3,1fr);gap:24px}}
.flow li{position:relative;padding-left:58px}
.flow .n{
  position:absolute;left:0;top:0;width:44px;height:44px;border-radius:50%;
  background:var(--blau);color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:21px;
}
.flow h3{margin:6px 0 6px;font-size:19px;font-weight:800}
.flow p{margin:0;color:var(--text-leicht);font-size:16.5px}
.pledge{
  margin:30px 0 0;padding:18px 22px;background:#EAF2FA;border-left:5px solid var(--blau);
  font-size:18px;font-weight:600;max-width:70ch;
}

.cta-line{display:flex;flex-wrap:wrap;align-items:center;gap:16px 22px;margin-top:24px}
.tel-inline{color:var(--blau);font-size:17px}
.tel-inline b{font-size:19px}

/* ---------- Footer ---------- */
footer{background:var(--blau-tief);color:#C9D8E6;padding:38px 0 30px;font-size:16px}
.fcols{display:grid;gap:22px;grid-template-columns:1fr}
@media(min-width:700px){.fcols{grid-template-columns:repeat(3,1fr)}}
footer a{color:#fff}
footer b{color:#fff}
.small{margin:26px 0 0;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);font-size:14px;opacity:.7}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}


/* ---------- Feste Aktionsleiste auf dem Handy ---------- */
.fixbar{display:none}
@media(max-width:820px){
  .fixbar{
    display:grid;grid-template-columns:1fr 1fr;gap:1px;
    position:fixed;left:0;right:0;bottom:0;z-index:50;
    background:var(--linie);
    box-shadow:0 -4px 16px rgba(0,0,0,.18);
    padding-bottom:env(safe-area-inset-bottom);
  }
  .fb{
    display:flex;align-items:center;justify-content:center;
    min-height:58px;text-decoration:none;font-weight:800;font-size:18px;color:#fff;
  }
  .fb-tel{background:var(--blau)}
  .fb-wa{background:var(--wa)}
  body:has(.fixbar){padding-bottom:calc(72px + env(safe-area-inset-bottom))}
}