/* Globale Stile */
:root {
  --primary-color: #007bff; /* Kann für Akzentfarbe geändert werden (z.B. Neonblau, Magenta) */
  --bg-dark: #0a0a0a;
  --bg-card: #151515;
  --text-light: #e0e0e0;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-light);
}

h1, h2, h3, .fw-bold {
  font-family: 'Montserrat', sans-serif;
  color: #fff;
}

p.yellow {
  color: #ffff33;
}

/* Header & Hero Section */
.hero-section {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('images/bg.png') no-repeat center center;
  background-size: cover;
  animation: fadeIn 2s ease-in-out;
}


/* Navbar Anpassungen */
.navbar-brand {
  font-size: 1.5rem;
  letter-spacing: 1px;
}

.nav-link {
  font-weight: 500;
  text-transform: uppercase;
}

/* Sektionen */
section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

/* Service Cards */
.service-card {
  background-color: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 123, 255, 0.2);
}

.icon-circle {
  width: 70px;
  height: 70px;
  background-color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  font-size: 2rem;
  color: var(--bg-dark);
  box-shadow: 0 0 20px var(--primary-color);
}

/* Portfolio Cards */
.card-img-overlay {
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover .card-img-overlay {
  opacity: 1;
}

/* Formulare */
.form-control {
  border-width: 2px;
  padding: 1rem 1.25rem;
}

.form-label {
  font-weight: 700;
  color: var(--text-light);
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn-primary:hover {
  background-color: #0056b3; /* Dunklerer Ton bei Hover */
  transform: translateY(-2px);
  border-color: #0056b3;
}

/* Animationen */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInUp {
  from { transform: translateY(50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Weitere Stile */
.portfolio-img {
  filter: grayscale(0%);
  transition: filter 0.3s ease-in-out;
}

.portfolio-img:hover {
  filter: grayscale(0%);
}