:root {
  --bg-dark: #121212;
  --bg-light: #f0f0f0;
  --text-dark: #eee;
  --text-light: #121212;
  --accent: #00cc00; /* Minecraft Grün */
  --button-bg: #3a6e1b;
  --button-hover: #52a329;
  --card-bg-dark: #222;
  --card-bg-light: #ddd;
}

body {
  margin: 0;
  font-family: 'Press Start 2P', cursive;
  background: var(--bg-dark);
  color: var(--text-dark);
  transition: background 0.3s, color 0.3s;
}

body.light {
  background: var(--bg-light);
  color: var(--text-light);
}

header {
  background: var(--card-bg-dark);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 0 10px #0008;
  border-bottom: 4px solid var(--accent);
  position: relative;
  z-index: 100;
}

body.light header {
  background: var(--card-bg-light);
  box-shadow: none;
  border-bottom: 4px solid var(--accent);
}

.logo {
  font-size: 1.2rem;
  color: var(--accent);
  letter-spacing: 3px;
  text-shadow: 1px 1px 0 #0008;
}

nav a {
  text-decoration: none;
  color: var(--text-dark);
  margin-left: 1rem;
  font-size: 0.8rem;
  transition: color 0.3s;
  text-shadow: 1px 1px 0 #0008;
}

body.light nav a {
  color: var(--text-light);
  text-shadow: none;
}

nav a:hover {
  color: var(--accent);
  text-shadow: 0 0 5px var(--accent);
}

#modeToggle {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--accent);
  text-shadow: 1px 1px 0 #0008;
  margin-left: 1rem;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #254d00, #183300);
  border-top: 4px solid var(--accent);
  border-bottom: 4px solid var(--accent);
  box-shadow: inset 0 0 40px #00ff00a0;
  flex-wrap: wrap;
}

.hero-content h1 {
  font-size: 2.4rem;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 10px #00cc00;
}

.hero-content p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 5px #00cc00aa;
  max-width: 400px;
}

.btn {
  background-color: var(--button-bg);
  color: #cceec9;
  padding: 1rem 2rem;
  text-decoration: none;
  font-weight: bold;
  border: 3px solid var(--accent);
  border-radius: 4px;
  box-shadow: 0 0 12px var(--accent);
  transition: background-color 0.3s, box-shadow 0.3s;
  letter-spacing: 2px;
}

.btn:hover {
  background-color: var(--button-hover);
  box-shadow: 0 0 20px var(--accent);
}

.hero-skin img {
  width: 200px;
  image-rendering: pixelated;
  animation: bounce 3s ease-in-out infinite;
  border: 4px solid var(--accent);
  border-radius: 6px;
  box-shadow: 0 0 15px var(--accent);
  margin-top: 1rem;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-25px); }
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  padding: 3rem 2rem;
  background: var(--bg-dark);
}

body.light .card-grid {
  background: var(--bg-light);
}

.card {
  background: var(--card-bg-dark);
  padding: 1.5rem;
  border: 3px solid var(--accent);
  text-align: center;
  border-radius: 8px;
  box-shadow: 0 0 10px #000a;
  color: var(--text-dark);
  font-weight: bold;
  cursor: pointer;
  transition: box-shadow 0.3s, border-color 0.3s;
  user-select: none;
  image-rendering: pixelated;
}

body.light .card {
  background: var(--card-bg-light);
  color: var(--text-light);
  box-shadow: 0 0 8px #ccc;
}

.card:hover {
  box-shadow: 0 0 20px var(--accent);
  border-color: #00ff00;
}

footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-shadow: 0 0 5px #00cc00;
}

/* Hamburger Icon Styles */
#hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 24px;
  height: 22px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 200;
  margin-left: 1rem;
}

#hamburger span {
  width: 100%;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Mobile Styles */
@media (max-width: 768px) {
  header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  /* nav-container position auf relative, damit nav darunter liegt */
  .nav-container {
    position: relative;
    flex-grow: 1;
  }

  nav {
    position: fixed;
    top: 60px;
    left: 0;
    background: var(--bg-dark);
    width: 100%;
    height: calc(100vh - 60px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 1.5rem;
    padding-top: 2rem;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    border-top: 4px solid var(--accent);
    box-shadow: 0 0 15px #00ff00a0;
    z-index: 100;
  }

  nav.active {
    transform: translateX(0);
  }

  nav a {
    font-size: 1.5rem;
  }

  #hamburger {
    display: flex;
  }

  .hero {
    flex-direction: column;
  }

  .hero-content {
    text-align: center;
  }

  .hero-skin {
    margin-top: 2rem;
  }
}