/* Navbar */
nav {
  background: rgba(43,43,61,0.95); /* Dunkelgrau */
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  position: fixed;
  width: 100%;
  z-index: 50;
  transition: all 0.3s;
}
nav ul li a {
  color: white;
  font-weight: 500;
  transition: all 0.3s;
}
nav ul li a:hover,
nav ul li a.active {
  color: #0055AA; /* Dunkelblau */
  transform: translateY(-1px);
}
nav .cta {
  background: linear-gradient(90deg, #0077CC, #0055AA);
  color: white;
  font-weight: bold;
  padding: 0.5rem 1.25rem;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
nav .cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}

/* Hero */
header {
  background: linear-gradient(135deg, #E6F0FA, #CDE4F9);
}
header h1 {
  color: #003366; /* Dunkelblau für Headlines */
}
header p {
  color: #003366;
}

/* Buttons */
button, a.button {
  background: linear-gradient(90deg, #0077CC, #0055AA);
  color: white;
  font-weight: bold;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  transition: all 0.3s;
}
button:hover, a.button:hover {
  background: linear-gradient(90deg, #0055AA, #003366);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}

/* Cards / Sections */
section > .container > .grid > div {
  backdrop-filter: blur(6px);
  border-radius: 12px;
  background: rgba(255,255,255,0.95);
  transition: transform 0.3s, box-shadow 0.3s;
}
section > .container > .grid > div:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 18px rgba(0,0,0,0.2);
}

/* Inputs / Form */
input, textarea {
  border: 2px solid rgba(0,85,170,0.2);
  border-radius: 10px;
  padding: 0.75rem;
  transition: all 0.3s;
  background: white;
}
input:focus, textarea:focus {
  border-color: #0055AA;
  box-shadow: 0 0 8px rgba(0,85,170,0.4);
  outline: none;
}

/* Timeline Steps */
#prozess .bg-blue-100 {
  background: #D6E9FA; /* Hellblau */
  color: #003366; /* Dunkelblau */
}
#prozess span {
  background: #0055AA !important;
  color: white;
  font-weight: bold;
}

/* Footer */
footer {
  background: #2B2B3D;
  color: white;
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}