:root{
  --bg:#f3f4f6;              /* Heller Seitenhintergrund */
  --panel:#ffffff;           /* Weiße Panels/Karten */
  --text:#111827;            /* Dunkler Text für gute Lesbarkeit */
  --muted:#6b7280;           /* Dezentes Grau für Nebeninfos */
  --brand:#2563eb;           /* Frisches Blau als Akzent */
  --brand-2:#38bdf8;         /* Hellblau für Verläufe */
  --ring: rgba(37,99,235,.45); /* Fokus-Ring */
  --shadow: 0 10px 25px rgba(15,23,42,.12); /* Leichter Card-Schatten */
}

/* Globale Einstellungen */
*{box-sizing:border-box}

html,
body{
  margin:0;
  padding:0;
  height:100%;
}

body{
  font-family:"IBM Plex Sans",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:#ffffff;
  color:var(--text);
  line-height:1.6;
  display:flex;
  flex-direction:column;
}

.container{
  max-width:1100px;
  margin:0 auto;
  padding:0 20px;
}

/* Überschriften allgemein */
h1,h2,h3{
  color:#1e3a8a;
  font-weight:700;
}

/* Hintergrund-Layer deaktiviert */
.site-bg{
  display:none;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  backdrop-filter:saturate(150%) blur(14px);
  background:rgba(255,255,255,.92);
  border-bottom:1px solid rgba(15,23,42,.06);
}

.header-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
}

.logo{
  font-weight:800;
  letter-spacing:.3px;
  font-size:1.25rem;
}

.logo span{
  color:var(--brand);
}

.tagline{
  font-size:.85rem;
  color:var(--muted);
}

/* Hamburger & Menü */
.hamburger{
  width:42px;
  height:36px;
  border:none;
  background:transparent;
  cursor:pointer;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:6px;
  padding:6px;
}

.hamburger span{
  height:2px;
  width:100%;
  background:var(--text);
  border-radius:2px;
  transition:transform .25s,opacity .25s;
}

.hamburger[aria-expanded="true"] span:nth-child(1){
  transform:translateY(8px) rotate(45deg);
}
.hamburger[aria-expanded="true"] span:nth-child(2){
  opacity:0;
}
.hamburger[aria-expanded="true"] span:nth-child(3){
  transform:translateY(-8px) rotate(-45deg);
}

.menu-panel{
  position:absolute;
  right:16px;
  top:64px;
  background:var(--panel);
  border:1px solid rgba(15,23,42,.08);
  border-radius:14px;
  box-shadow:var(--shadow);
  padding:10px;
  width:260px;
  overflow:hidden;
  display:none;
}

.menu-panel[aria-hidden="false"]{
  display:block;
  animation:fadeIn .18s ease both;
}

.menu-panel ul{
  list-style:none;
  margin:0;
  padding:6px;
}

.menu-panel li{
  opacity:0;
  transform:translateY(10px);
}

.menu-panel[aria-hidden="false"] li{
  animation:itemUp .26s ease forwards;
}

.menu-panel li:nth-child(1){animation-delay:.06s}
.menu-panel li:nth-child(2){animation-delay:.12s}
.menu-panel li:nth-child(3){animation-delay:.18s}
.menu-panel li:nth-child(4){animation-delay:.24s}
.menu-panel li:nth-child(5){animation-delay:.30s}
.menu-panel li:nth-child(6){animation-delay:.36s}
.menu-panel li:nth-child(7){animation-delay:.42s}
.menu-panel li:nth-child(8){animation-delay:.48s}

.menu-panel a{
  display:block;
  padding:10px 12px;
  color:var(--text);
  text-decoration:none;
  border-radius:10px;
  font-weight:700;
}

.menu-panel a:hover{
  background:rgba(15,23,42,.04);
}

.menu-panel .strong{
  color:var(--brand);
}

.menu-panel .sep{
  height:1px;
  background:rgba(15,23,42,.06);
  margin:6px 0;
}

@keyframes fadeIn{
  from{opacity:0;transform:translateY(6px)}
  to{opacity:1;transform:none}
}

@keyframes itemUp{
  to{opacity:1;transform:none}
}

/* Hero-Bereich (Startseite) */
.hero{
  padding:84px 0 56px;
  text-align:center;
}

.claim{
  font-size:2.6rem;
  line-height:1.15;
  margin:0 0 10px;
  letter-spacing:.2px;
}

.hero-sub{
  color:var(--muted);
  margin:0 auto;
  max-width:800px;
}

.cta-row{
  display:flex;
  gap:12px;
  justify-content:center;
  margin:22px 0;
  flex-wrap:wrap;
}

.btn{
  display:inline-block;
  padding:12px 18px;
  border-radius:12px;
  font-weight:700;
  text-decoration:none;
  border:1px solid rgba(15,23,42,.12);
  box-shadow:var(--shadow);
  background:var(--panel);
  color:var(--text);
}

.btn-primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#f9fafb;
  border-color:transparent;
}

.btn-outline{
  background:var(--panel);
  color:var(--text);
}

/* Button Hover */
.btn-primary:hover{
  filter:brightness(1.06);
  transform:translateY(-1px);
}

.btn-outline:hover{
  background:#e5e7eb;
}

/* Sektionen allgemein */
.section{
  padding:56px 0;
}

.section-alt{
  background:linear-gradient(180deg,rgba(15,23,42,.03),rgba(15,23,42,0) 60%);
}

.section h2{
  font-size:1.8rem;
  margin:0 0 8px;
}

.section-sub{
  color:var(--muted);
  max-width:700px;
  margin:0 0 18px;
}

.about{
  display:flex;
  gap:28px;
  align-items:center;
  justify-content:center;
}

.values{
  margin:10px 0 0;
  padding-left:18px;
}

.values li{
  margin:6px 0;
}

.legal h1,
.legal h2{
  margin-top:0;
}

.legal h3{
  margin:18px 0 8px;
}

.disclaimer{
  color:var(--muted);
  font-size:.9rem;
  margin-top:8px;
}

/* Info-Karten Startseite */
.info-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin-top:14px;
}

.info-card{
  background:var(--panel);
  border-radius:16px;
  padding:16px 18px;
  box-shadow:var(--shadow);
  border:1px solid rgba(15,23,42,.06);
  text-align:left;
}

.info-card h3{
  margin:0 0 6px;
  font-size:1rem;
}

.info-card p{
  margin:0;
  color:var(--muted);
  font-size:.95rem;
}

/* Leistungen Übersicht-Pills (falls verwendet) */
.services-grid{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:12px;
}

.service-pill{
  padding:8px 14px;
  border-radius:999px;
  background:var(--panel);
  border:1px solid rgba(15,23,42,.08);
  box-shadow:var(--shadow);
  font-size:.95rem;
}

/* Akkordeon (Leistungen + FAQ Startseite) */
.acc{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-top:14px;
}

.acc-item{
  background:var(--panel);
  border-radius:14px;
  box-shadow:var(--shadow);
  border:1px solid rgba(15,23,42,.06);
  opacity:0;
  transform:translateY(14px) scale(.985);
  animation:popUp .34s cubic-bezier(.22,.61,.36,1) forwards;
}

.acc-item:nth-child(1){animation-delay:.06s}
.acc-item:nth-child(2){animation-delay:.12s}
.acc-item:nth-child(3){animation-delay:.18s}
.acc-item:nth-child(4){animation-delay:.24s}
.acc-item:nth-child(5){animation-delay:.30s}
.acc-item:nth-child(6){animation-delay:.36s}

.acc-header{
  width:100%;
  text-align:left;
  border:none;
  background:transparent;
  cursor:pointer;
  padding:16px 18px;
  color:var(--text);
  font-weight:800;
  font-size:1rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.acc-header::after{
  content:"";
  width:10px;
  height:10px;
  border-right:2px solid var(--text);
  border-bottom:2px solid var(--text);
  transform:rotate(-45deg);
  opacity:.7;
  transition:transform .25s,opacity .25s;
}

.acc-item.active .acc-header::after{
  transform:rotate(45deg);
  opacity:1;
}

.acc-content{
  max-height:0;
  overflow:hidden;
  color:var(--muted);
  padding:0 18px;
  transition:max-height .33s ease,padding .33s ease;
}

.acc-item.active .acc-content{
  max-height:1200px;
  padding:0 18px 14px;
}

.bullet{
  margin:8px 0 0;
  padding-left:18px;
}

.bullet li{
  margin:6px 0;
}

/* Formulare (Preise etc.) */
.form{
  max-width:760px;
  margin-top:18px;
}

.form-row{
  display:flex;
  flex-direction:column;
  margin:12px 0;
}

.form-row label{
  font-weight:700;
  margin-bottom:6px;
}

.form-row input,
.form-row select,
.form-row textarea{
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
  background:#f9fafb;
  color:var(--text);
  border:1px solid rgba(148,163,184,.8);
  border-radius:12px;
  padding:12px 12px;
  outline:none;
  box-shadow:none;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus{
  border-color:var(--ring);
  box-shadow:0 0 0 1px rgba(37,99,235,.15);
}

.form-actions{
  display:flex;
  gap:10px;
  align-items:center;
  margin-top:10px;
}

.muted{
  color:var(--muted);
}

/* Standard-Footer (Unterseiten) */
.site-footer{
  border-top:1px solid rgba(15,23,42,.06);
  padding:18px 0;
  margin-top:24px;
  background:rgba(255,255,255,.9);
}

.footer-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.footer-links{
  display:flex;
  gap:10px;
  align-items:center;
}

.footer-links a{
  color:var(--muted);
  text-decoration:none;
}

.footer-links a:hover{
  color:var(--text);
}

@keyframes popUp{
  from{opacity:0;transform:translateY(16px) scale(.985)}
  to{opacity:1;transform:none}
}

/* Footer immer unten halten */
main{
  flex:1;
}

/* Mega-Footer (Startseite) */
.mega-footer{
  background:#0f172a;
  color:#e5e7eb;
  padding:50px 0;
  margin-top:40px;
}

.mega-footer h3{
  color:#ffffff;
  margin-bottom:10px;
  font-size:1.1rem;
}

.mega-footer a{
  color:#cbd5e1;
  text-decoration:none;
  display:block;
  margin:4px 0;
  font-size:.95rem;
}

.mega-footer a:hover{
  color:#ffffff;
}

.mega-footer-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:30px;
}

.mega-footer-contact{
  font-size:.95rem;
  line-height:1.6;
}

.footer-bottom{
  text-align:center;
  color:#cbd5e1;
  margin-top:35px;
  font-size:.9rem;
}

/* HERO nur oben mit Bild (Weil jedes System Vertrauen verdient) */
.hero-img{
  position:relative;
  width:100%;
  padding:140px 0 120px;
  background:url("hero-bg.png") center/cover no-repeat;
  overflow:hidden;
  animation:heroMove 10s ease-in-out infinite;
}

/* Dunkler Overlay, damit Bild kräftig sichtbar, Text aber lesbar */
.hero-img::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(
    to bottom,
    rgba(15,23,42,0.85),
    rgba(15,23,42,0.55),
    rgba(15,23,42,0.85)
  );
}

/* Inhalt im Hero über das Bild legen */
.hero-inner{
  position:relative;
  z-index:2;
}

/* Hero-Text weiß auf dem Bild */
.hero-img .claim{
  color:#f9fafb;
}

.hero-img .hero-sub{
  color:#e5e7eb;
}

/* Buttons im Hero auf dunklem Hintergrund */
.hero-img .btn-outline{
  background:rgba(255,255,255,0.08);
  color:#f9fafb;
  border-color:rgba(255,255,255,0.35);
}

.hero-img .btn-outline:hover{
  background:rgba(255,255,255,0.18);
}

/* Bildbewegung: startet normal und bewegt sich nach oben, ohne grauen Rand */
@keyframes heroMove{
  0%{
    background-position:center 0px;    /* Startposition – so wie jetzt */
  }
  100%{
    background-position:center -60px;  /* Bild wandert leicht nach oben */
  }
}

/* Mobile Anpassungen */
@media (max-width:720px){
  .claim{
    font-size:2rem;
  }

  .header-row{
    padding:10px 0;
  }

  .cta-row{
    flex-direction:column;
    align-items:stretch;
  }

  .btn{
    width:100%;
    text-align:center;
  }

  .footer-row{
    flex-direction:column;
    gap:8px;
    text-align:center;
  }

  .about{
    flex-direction:column;
    align-items:flex-start;
  }

  .info-grid{
    grid-template-columns:1fr;
  }

  .mega-footer-grid{
    grid-template-columns:1fr;
  }
}