:root{
  --bg:#0b1220;
  --panel:#0f1a33;
  --panel2:#0c172d;
  --text:#e8edf7;
  --muted:#b7c0d6;
  --brand:#7c5cff;
  --brand2:#19d3ff;
  --ok:#2ee59d;
  --err:#ff5c7a;

  --shadow: 0 18px 50px rgba(0,0,0,.35);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1100px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; height: 100%;}
body{
  margin:0;
  height: 100vh;
  flex-direction: column;
  display: flex;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: #070b14;
}
main {
  flex: 1; /* schiebt Footer nach unten */
}

img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
p{ line-height:1.6; margin:0 0 12px; }
ul{ margin:0; padding-left:18px; }
.container{ width:min(var(--container), calc(100% - 40px)); margin:0 auto; }

.section{ padding:78px 0; }
.section--alt{ background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)); }
.section-head{ margin-bottom:22px; }
.section-head h2{ margin:0 0 6px; font-size:34px; letter-spacing:-.02em; }
.section-head p{ margin:0; color:var(--muted); }

.kicker{
  display:inline-block;
  color:var(--muted);
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:12px;
  margin:0 0 10px;
}

.lead{ font-size:16px; color:var(--muted); max-width:56ch; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: linear-gradient(90deg, rgba(124,92,255,.95), rgba(25,211,255,.85));
  color:#071026;
  font-weight:700;
  box-shadow: 0 14px 40px rgba(124,92,255,.18);
  transition: transform .15s ease, filter .15s ease, box-shadow .15s ease;
  cursor:pointer;
}
.btn:hover{ transform: translateY(-1px); filter:saturate(1.05); box-shadow:0 20px 60px rgba(124,92,255,.22); }
.btn:active{ transform: translateY(0); }
.btn--ghost{
  background: rgba(255,255,255,.06);
  color:var(--text);
}
.btn--small{ padding:10px 14px; font-size:14px; }

.link{
  color: rgba(25,211,255,.95);
  text-decoration: underline;
  text-decoration-color: rgba(25,211,255,.35);
  text-underline-offset: 3px;
}

.muted{ color:var(--muted); }
.small{ font-size:12px; }

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(7, 11, 20, .7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:16px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 210px;
}
.brand-logo{
  width:36px; height:36px;
  border-radius:10px;
  background: rgba(255,255,255,.05);
  padding:6px;
}
.brand-name{
  font-weight:800;
  letter-spacing:-.02em;
}
.brand-name span{ font-weight:600; color:var(--muted); }

/* Nav */
.nav{
  display:flex;
  align-items:center;
  gap:10px;
}
.nav-link{
  padding:10px 12px;
  border-radius:999px;
  color:var(--muted);
  border:1px solid transparent;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
  font-weight:600;
  font-size:14px;
}
.nav-link:hover{
  background: rgba(255,255,255,.06);
  color:var(--text);
  border-color: rgba(255,255,255,.08);
}
.nav-link.is-active{
  background: rgba(124,92,255,.18);
  color: var(--text);
  border-color: rgba(124,92,255,.35);
}
.nav-link--cta{
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-color: rgba(255,255,255,.10);
}
/* Burger Button sichtbar nur mobil */
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 10px;
  cursor: pointer;
  color: #fff;  
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  margin: 6px 0;
  background: currentColor;
  transition: transform 200ms ease, opacity 200ms ease;
}





/* Mobile Layout */
@media (max-width: 820px) {

  /* Nav standardmäßig zu */
  .nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    padding: 14px 16px;
    background: #fff;
    border-bottom: 1px solid rgba(0,0,0,0.08);

    display: none;
    flex-direction: column;
  }

  .nav-link{
  padding:10px 12px;
  border-radius:999px;
  color:var(--muted);
  border:1px solid transparent;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
  font-weight:600;
  font-size:14px;
}
  .nav-toggle {
    display: inline-flex;       
    flex-direction: column;      
    justify-content: center;
    align-items: center;
    gap: 6px;   
  }

  .nav-toggle span {
    margin: 0;                   
    width: 26px;
    height: 2px;
    
  }
  /* Offen */
  .nav.nav--open {
    display: flex;
  }

  /*  Scroll im Hintergrund sperren */
  body.is-nav-open {
    overflow: hidden;
  }
}



.legal-main {
  padding: 60px 20px;
}

.legal-container {
  max-width: 800px;
  margin: 0 auto;      /* horizontal zentriert */
  line-height: 1.6;
}



















/* Footer */
.site-footer{
  border-top:1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.18);
  padding:18px 0;
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}
.footer-links{ display:flex; gap:14px; flex-wrap:wrap; }

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .examples-grid{ grid-template-columns: 1fr; }
  .about-grid{ grid-template-columns: 1fr; }
  .guestbook-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .hero h1{ font-size:38px; }
}

@media (max-width: 820px){
  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .nav{
    position:fixed;
    inset:72px 14px auto 14px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    padding:12px;
    border-radius: 18px;
    background: rgba(7,11,20,.92);
    border:1px solid rgba(255,255,255,.10);
    backdrop-filter: blur(14px);
    box-shadow: var(--shadow);
  }
  .nav.is-open{ display:flex; }
  .nav-link{ text-align:left; }
}

@media (max-width: 420px){
  .container{ width: calc(100% - 28px); }
  .hero h1{ font-size:32px; }
}