/* Global */
body {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  margin: 0;
  padding: 0;
  background: #f5f5f5;
  color: #111;
  line-height: 1.6;
}

html {
  scroll-behavior: smooth;
}

/* Hero Section */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 60%), url('/background.png') no-repeat center center/cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: opacity 0.5s ease;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.6);
  z-index: 1;
}

/* Logo */
.logo {
  width: 40vw;
  max-width: 600px;
  height: auto;
  z-index: 2;
  filter: drop-shadow(0 0 4px #333);
  transition: transform 0.3s ease;
}

/* Logo Hover Soft Scale */
.logo.hover-scale:hover {
  transform: scale(1.03);
}

/* Scroll Down Pfeil */
.scroll-down {
  margin-top: auto;
  margin-bottom: 20px;
  font-size: 2.5em;
  color: #ffffff;
  text-decoration: none;
  animation: bounce 2s infinite;
  position: relative;
  z-index: 2;
  text-shadow: 0 0 10px #ffffff;
  transition: text-shadow 0.3s, transform 0.3s;
  overflow: hidden;
}

.scroll-down:hover {
  text-shadow: 0 0 20px #ffffff;
  transform: scale(1.1);
}

/* Bounce Animation */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(10px); }
  60% { transform: translateY(5px); }
}

/* Ripple Effekte */
.ripple-effect {
  position: absolute;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.4);
  border-radius: 50%;
  transform: scale(0);
  animation: rippleAnimation 0.6s linear;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  pointer-events: none;
  z-index: 10;
}

@keyframes rippleAnimation {
  to {
    transform: translate(-50%, -50%) scale(3);
    opacity: 0;
  }
}

.ripple-effect.white { background: rgba(255,255,255,0.4); }
.ripple-effect.air { background: rgba(0, 255, 255, 0.4); }
.ripple-effect.fire { background: rgba(255, 69, 0, 0.4); }
.ripple-effect.water { background: rgba(30, 144, 255, 0.4); }
.ripple-effect.earth { background: rgba(34, 139, 34, 0.4); }

/* Accordion Section */
.accordion-section {
  background: rgba(255, 255, 255, 0.8);
  padding: 80px 20px;
  z-index: 5;
  position: relative;
}

.accordion-container {
  max-width: 1280px;
  margin: auto;
}

.accordion-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 20px;
}

/* Accordion Elements */
.accordion {
  width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.4s, opacity 0.8s;
}

.accordion label {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: transparent;
  padding: 15px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.2em;
  text-align: center;
  overflow: hidden;
}

.accordion input[type="radio"] {
  display: none;
}

.accordion .content {
  max-height: 0;
  overflow: hidden;
  text-align: center;
  padding: 0;
  transition: max-height 0.8s ease, opacity 0.8s ease;
  opacity: 0;
}

.accordion input[type="radio"]:checked ~ .content {
  max-height: 400px;
  padding: 10px;
  opacity: 1;
}

/* Hidden Reveal */
.hidden {
  opacity: 0;
  transform: translateY(50px);
}

.visible {
  opacity: 1;
  transform: translateY(0px);
  transition: all 1s ease;
}

/* Pulse Effekt */
.pulse {
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.02); }
  100% { opacity: 1; transform: scale(1); }
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: #f5f5f5;
  font-size: 0.9em;
  color: #555;
}

/* Mobile Optimierung */
@media (max-width: 768px) {
  .accordion-row {
    flex-wrap: wrap;
    justify-content: center;
  }
  .accordion {
    width: 45%;
    margin-bottom: 20px;
  }
}