body {
  padding-top: 70px;
  scroll-behavior: smooth;
}

.hero {
  background: linear-gradient(rgba(0, 0, 0, .6), rgba(0, 0, 0, .6)),
    url('https://images.unsplash.com/photo-1528605248644-14dd04022da1');
  background-size: cover;
  background-position: center;
  padding: 120px 0;
}

.content {
  margin-top: 40px;
  max-width: 800px;
}

/* ===== Animationen ===== */

.fade-in {
  animation: fadeIn 0.8s ease-in forwards;
}

.slide-up {
  animation: slideUp 0.8s ease-out forwards;
}

.slide-left {
  animation: slideLeft 0.8s ease-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideLeft {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===== Floating Buttons ===== */

.floating-buttons {
  position: fixed;
  right: 16px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  color: #fff;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Farben */
.float-btn.phone {
  background-color: #dc3545;
  /* Bootstrap danger */
}

.float-btn.whatsapp {
  background-color: #25D366;
}

/* Hover / Tap Effekt */
.float-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

/* Kleine Animation beim Laden */
.float-btn {
  animation: floatIn 0.6s ease-out;
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}