/* ---------- Schriften: Grift (lokal, Ordner /fonts) ---------- */
@font-face{
  font-family:"Grift";
  src:url("../fonts/Grift-Regular.otf") format("opentype");
  font-weight:400;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:"Grift";
  src:url("../fonts/Grift-medium.otf") format("opentype");
  font-weight:500;
  font-style:normal;
  font-display:swap;
}

:root{
  --tinte:#081D38;          /* Dunkelblau */
  --navy:#0E2C54;
  --blau:#1659C4;           /* Hauptblau */
  --blau-hell:#EAF1FC;
  --nebel:#F7FAFD;          /* Seitenhintergrund */
  --weiss:#FFFFFF;
  --gruen:#0F7A4B;          /* Akzent: Status */
  --gruen-hell:#37C98B;
  --orange:#F07E22;         /* Akzent: Telefon-CTA */
  --text:#22374F;
  --linie:#DCE6F2;
  --radius:14px;
  --display:"Grift", system-ui, sans-serif;   /* Ueberschriften: Grift Medium */
  --body:"Grift", system-ui, sans-serif;      /* Copytext: Grift Regular */
  --mono:ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  color:var(--text);
  background:var(--nebel);
  line-height:1.6;
  font-size:1.0625rem;
}
img,svg{display:block;max-width:100%}
a{color:var(--blau)}
a:focus-visible,button:focus-visible{
  outline:3px solid var(--orange);
  outline-offset:3px;
  border-radius:6px;
}
.wrap{max-width:1080px;margin:0 auto;padding:0 1.25rem}

/* ---------- Kopfzeile ---------- */
.kopf{
  background:var(--weiss);
  border-bottom:1px solid var(--linie);
}
.kopf .wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:.9rem;padding-bottom:.9rem;gap:1rem;
}
.marke{
  font-family:var(--display);font-weight:500;font-size:1.35rem;
  color:var(--tinte);text-decoration:none;letter-spacing:-.01em;
}
.kopf-tag{
  font-family:var(--mono);font-size:.78rem;color:var(--navy);
  background:var(--blau-hell);border:1px solid var(--linie);
  padding:.3rem .7rem;border-radius:999px;white-space:nowrap;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--display);font-weight:500;font-size:1.02rem;
  text-decoration:none;border-radius:var(--radius);
  padding:.95rem 1.5rem;min-height:3.25rem;
  transition:transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primaer{background:var(--blau);color:#fff;box-shadow:0 6px 18px rgba(22,89,196,.28)}
.btn-primaer:hover{background:#124CA8}
.btn-sekundaer{background:var(--weiss);color:var(--navy);border:2px solid var(--linie)}
.btn-sekundaer:hover{border-color:var(--blau);color:var(--blau)}
.btn-telefon{background:var(--orange);color:var(--tinte);box-shadow:0 6px 18px rgba(240,126,34,.3)}
.btn-telefon:hover{background:#E37013}
.btn svg{flex:0 0 auto}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(180deg,var(--weiss) 0%,var(--nebel) 100%)}
.hero .wrap{
  display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;
  padding-top:4.5rem;padding-bottom:4.5rem;
}
.hero-eyebrow{
  font-family:var(--mono);font-size:.82rem;color:var(--gruen);
  display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;
}
.punkt{
  width:.6rem;height:.6rem;border-radius:50%;background:var(--gruen-hell);
  box-shadow:0 0 0 0 rgba(55,201,139,.5);
  animation:puls 2.4s ease-out infinite;
}
@keyframes puls{
  0%{box-shadow:0 0 0 0 rgba(55,201,139,.5)}
  70%{box-shadow:0 0 0 .55rem rgba(55,201,139,0)}
  100%{box-shadow:0 0 0 0 rgba(55,201,139,0)}
}
h1{
  font-family:var(--display);font-weight:500;letter-spacing:-.02em;
  font-size:clamp(2.2rem,4.6vw,3.4rem);line-height:1.08;color:var(--tinte);
}
.hero p.unter{
  margin-top:1.1rem;font-size:1.15rem;max-width:34rem;color:var(--text);
}
.cta-reihe{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.9rem}

/* Signatur: Server-Rack mit Pegel-Balken */
.rack{
  background:var(--tinte);border-radius:20px;padding:1.6rem;
  box-shadow:0 24px 60px rgba(8,29,56,.28);
  color:#B9CDE8;font-family:var(--mono);font-size:.8rem;
}
.rack-kopf{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:1.1rem;color:#E6EEF9;font-size:.82rem;
}
.rack-kopf .ort{display:flex;align-items:center;gap:.5rem}
.einheit{
  background:var(--navy);border:1px solid #1A3E6E;border-radius:10px;
  padding:.8rem 1rem;display:flex;justify-content:space-between;align-items:center;
  margin-bottom:.6rem;
}
.einheit:last-child{margin-bottom:0}
/* Pegel-Balken wie beim Verstaerker */
.pegel{display:flex;align-items:flex-end;gap:.28rem;height:1.15rem}
.pegel span{
  width:.32rem;height:100%;border-radius:2px;background:var(--gruen-hell);
  transform-origin:bottom;transform:scaleY(.6);
  transition:transform .22s ease;
  will-change:transform;
}
.rack-fuss{
  margin-top:1.1rem;padding-top:1rem;border-top:1px solid #1A3E6E;
  display:flex;justify-content:space-between;font-size:.75rem;gap:1rem;
}

/* ---------- Bildplatzhalter ---------- */
.bildband{padding:0}
.bildband img{
  width:100%;height:450px;object-fit:cover;
  border-radius:22px;display:block;
}
.platzhalter{
  height:450px;border-radius:22px;overflow:hidden;
  background:
    repeating-linear-gradient(135deg, rgba(22,89,196,.06) 0 22px, rgba(22,89,196,.12) 22px 44px),
    linear-gradient(160deg,var(--blau-hell),#DCE9FB);
  border:1px dashed #AFC6E8;
  display:grid;place-items:center;text-align:center;
}
.platzhalter .ph-inhalt{
  font-family:var(--mono);font-size:.85rem;color:var(--navy);
  background:rgba(255,255,255,.85);border:1px solid var(--linie);
  border-radius:10px;padding:.7rem 1.1rem;
}

/* ---------- Leistungen ---------- */
.leistungen{padding:4.5rem 0}
.abschnitt-kopf{max-width:40rem;margin-bottom:2.5rem}
.eyebrow{
  font-family:var(--mono);font-size:.8rem;color:var(--blau);
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:.6rem;
}
h2{
  font-family:var(--display);font-weight:500;letter-spacing:-.015em;
  font-size:clamp(1.6rem,3vw,2.2rem);color:var(--tinte);line-height:1.15;
}
.karten{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}
.karte{
  background:var(--weiss);border:1px solid var(--linie);border-radius:var(--radius);
  padding:1.6rem 1.7rem;
}
.karte.breit{grid-column:1/-1}
.karte h3{
  font-family:var(--display);font-weight:500;font-size:1.15rem;
  color:var(--tinte);margin-bottom:.5rem;display:flex;align-items:center;gap:.6rem;
}
.karte h3 .symbol{
  width:2.1rem;height:2.1rem;border-radius:9px;flex:0 0 auto;
  background:var(--blau-hell);color:var(--blau);display:grid;place-items:center;
}
.karte p{font-size:.98rem}
.karte p + p{margin-top:.6rem}

/* ---------- Vertrauensbereich ---------- */
.vertrauen{background:var(--tinte);color:#fff;padding:4rem 0}
.vertrauen h2{color:#fff}
.merkmale{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2.2rem;
}
.merkmal{
  background:var(--navy);border:1px solid #1A3E6E;border-radius:var(--radius);
  padding:1.3rem 1.35rem;
}
.merkmal .mk-symbol{color:var(--gruen-hell);margin-bottom:.7rem}
.merkmal strong{
  font-family:var(--display);font-weight:500;font-size:1.02rem;color:#fff;
  display:block;line-height:1.3;
}
.vertrauen .satz{
  margin-top:2.2rem;font-size:1.1rem;color:#C7D7EC;max-width:42rem;
  border-left:3px solid var(--orange);padding-left:1.1rem;
}

/* ---------- Abschluss-CTA ---------- */
.abschluss{padding:4.5rem 0 5rem}
.abschluss-box{
  background:var(--weiss);border:1px solid var(--linie);border-radius:22px;
  padding:3rem clamp(1.5rem,4vw,3.5rem);text-align:center;
  box-shadow:0 18px 50px rgba(8,29,56,.07);
}
.abschluss-box p{max-width:36rem;margin:1rem auto 0;font-size:1.1rem}
.abschluss .cta-reihe{justify-content:center;margin-top:2rem}

/* ---------- Fusszeile ---------- */
.fuss{
  border-top:1px solid var(--linie);background:var(--weiss);
  padding:1.6rem 0 5.5rem;
}
.fuss .wrap{
  display:flex;flex-wrap:wrap;gap:.75rem 1.75rem;align-items:center;
  justify-content:space-between;font-size:.92rem;color:#5B7191;
}
.fuss a{color:var(--navy);text-decoration:none}
.fuss a:hover{text-decoration:underline}
.fuss .rechtliches{display:flex;gap:1.25rem;flex-wrap:wrap}

/* ---------- Mobile Anruf-Leiste ---------- */
.anruf-leiste{display:none}

/* ---------- Einblenden beim Scrollen ---------- */
.einblenden{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.einblenden.sichtbar{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .einblenden{opacity:1;transform:none;transition:none}
  .punkt{animation:none}
  .pegel span{transition:none;transform:scaleY(1)}
  .btn:hover{transform:none}
}

/* ---------- Responsiv ---------- */
@media (max-width: 900px){
  .hero .wrap{grid-template-columns:1fr;gap:2.5rem;padding-top:3rem;padding-bottom:3rem}
  .merkmale{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 640px){
  .karten{grid-template-columns:1fr}
  .cta-reihe{flex-direction:column;align-items:stretch}
  .cta-reihe .btn{width:100%}
  .kopf-tag{display:none}
  .fuss{padding-bottom:6.5rem}
  .fuss .wrap{justify-content:flex-start}
  .anruf-leiste{
    display:block;position:fixed;left:0;right:0;bottom:0;z-index:50;
    padding:.7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
    border-top:1px solid var(--linie);
  }
  .anruf-leiste .btn{width:100%;font-size:1.08rem}
}