:root {
  --primary: #d4b192;
  --secondary: #2c3e50;
  --glow: #ff9f1c;
  --agua: #4a90e2;
  --fogo: #e74c3c;
  --terra: #27ae60;
  --ar: #9b59b6;
  --sombra: 0 4px 6px rgba(0, 0, 0, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Times New Roman', serif;
  padding: 20px;
  margin-top: 60px;
  background: linear-gradient(135deg, #f5f7fa, #c3cfe2);
  min-height: 100vh;
}

/* Header e Menu de Navegação */
h1 {
  text-align: center;
  margin: 15px 0;
  font-size: 2.2rem;
  color: #2c3e50;
}
h3 {
  text-align: center;
  margin: 35px 0;
  font-size: 1.4rem;
  color: #d4b192;
}

/* ========== NOVO HEADER ========== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 20px;
  z-index: 1000;
  backdrop-filter: blur(5px);
  border-bottom: 1px solid var(--primary);
}

.menu-icon {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  transition: transform 0.3s;
}

.menu-icon:hover {
  transform: scale(1.1);
}

.menu-icon span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
  transition: 0.3s;
}

.menu-icon.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-icon.active span:nth-child(2) {
  opacity: 0;
}

.menu-icon.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.menu {
  position: absolute;
  top: -1500px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  max-width: 350px;
  background: rgba(44, 62, 80, 0.98);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(44, 62, 80, 0.98);
  padding: 15px 0;
  opacity: 0;
}

.menu.active {
  top: 65px;
  opacity: 1;
}

.menu ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 15px;
  list-style: none;
  max-height: 600px; /* Altura máxima */
  overflow-y: auto; /* Scroll apenas quando necessário */
  padding-right: 10px; /* Espaço para a barra de rolagem */
}

.menu-item {
  background: rgba(212, 177, 146, 0.1);
  border-radius: var(--border-radius);
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--primary);
  font-size: 0.95em;
  padding: 0 20px;
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.menu-item:hover {
  background: var(--primary);
  color: var(--secondary);
  transform: translateY(-2px);
  border-color: var(--secondary);
  box-shadow: 0 3px 8px rgba(122, 96, 72, 0.4);
}

.menu-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius);
  background: radial-gradient(circle at center, 
             rgba(212, 177, 146, 0.2) 0%, 
             transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}

.menu-item:hover::before {
  opacity: 1;
}

/* Ajustes responsivos */
@media (max-width: 768px) {
.menu-item {
    height: 25px; /* Reduz altura */
    font-size: 0.8em; /* Fonte menor */
    padding: 0 6px; /* Padding reduzido */
}
}

@media (max-width: 480px) {
.menu-list {
    flex-direction: row; /* Empilha os itens */
    gap: 2px; /* Espaçamento menor */
}

.menu-item {
    height: 20px; /* Altura mais compacta */
    font-size: 0.55em; /* Fonte menor */
    padding: 0 3px; /* Padding ainda menor */
}
}  

/* Container Principal */
.container {
  max-width: 1200px;
  margin: 6rem auto 2rem;
  padding: 2rem;
  background: white;
  border-radius: 20px;
  box-shadow: var(--sombra);
  min-height: 100vh;
}

/* Sistema Alquímico */
.sistema-alquimico {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.caldeirao {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--secondary);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.2);
}

.elementos-ativos {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  color: white;
}

/* Arquétipos */
.grid-arquetipos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.card-arquetipo {
  aspect-ratio: 1;
  perspective: 1000px;
  cursor: pointer;
  transition: transform 0.6s;
  transform-style: preserve-3d;
  position: relative;
  border-radius: 15px;
  overflow: hidden;
}

.card-arquetipo div {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
  text-align: center;
  border-radius: 15px;
}

.frente {
  background: linear-gradient(45deg, var(--secondary), #2a2523);
  color: white;
  font-size: 1.2rem;
}

.verso {
  background: linear-gradient(45deg, #fff, #f8f8f8);
  transform: rotateY(180deg);
  color: var(--secondary);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.card-arquetipo.flipped {
  transform: rotateY(180deg) translateZ(20px);
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

.sistema-alquimico {
  animation: float 6s ease-in-out infinite;
}

.simbolo-elemento {
  font-size: 2rem;
  margin-top: 1rem;
}

/* Labirintos */
.secao-labirintos {
  margin: 3rem 0;
}

#labyrinthCanvas {
  width: 100%;
  max-width: 600px;
  height: 400px;
  border: 3px solid var(--secondary);
  border-radius: 15px;
  margin: 1rem auto;
  display: block;
  background: #f8f1e7;
  touch-action: none;
  transition: all 0.3s ease;
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'><circle cx='16' cy='16' r='8' fill='%23${var(--primary)}' /></svg>") 16 16, auto;
}

.controles {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

button {
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 8px;
  background: var(--secondary);
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover {
  transform: translateY(-2px);
  box-shadow: var(--sombra);
}

.styled-select {
  padding: 0.8rem 1.5rem;
  border: 2px solid var(--secondary);
  border-radius: 8px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%232c3e50'><path d='M7 10l5 5 5-5z'/></svg>") no-repeat right 1rem center/12px;
  appearance: none;
  font-size: 1rem;
}

/* Símbolos Alquímicos */
.puzzle-simbolos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.simbolo {
  aspect-ratio: 1;
  border: 2px solid var(--secondary);
  border-radius: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  background: rgba(255, 255, 255, 0.9);
  transition: transform 0.3s, box-shadow 0.3s;
  background-size: 60%;
  background-position: center;
  background-repeat: no-repeat;
}

.simbolo.ativo {
  animation: pulsar 1.5s infinite;
  box-shadow: 0 0 15px var(--glow);
  transform: scale(1.1) rotate(5deg);
}

@keyframes pulsar {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.dica {
  position: absolute;
  top: 5px;
  right: 5px;
  font-size: 1.2rem;
}

.legenda-interativa {
  text-align: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  margin-top: 1rem;
  min-height: 60px;
}

.concluido {
  animation: pulsar 2s infinite;
  border-color: var(--glow) !important;
  box-shadow: 0 0 25px var(--glow);
}

.fusao-ativa {
  transform: scale(1.1);
  filter: brightness(1.2);
  transition: all 0.5s ease;
}

.simbolo::after {
  content: attr(data-simbolo);
  position: absolute;
  bottom: -25px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.8em;
  color: var(--secondary);
  opacity: 0;
  transition: opacity 0.3s;
  text-transform: capitalize;
}

.simbolo.ativo::after {
  opacity: 1;
}

/* Responsividade */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
    margin-top: 4rem;
  }

  .sistema-alquimico {
    grid-template-columns: 1fr;
  }

  .caldeirao {
    margin: 0 auto;
  }

  .grid-arquetipos {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.6rem;
  }

  .menu-list {
    gap: 6px;
  }

  .menu-item {
    font-size: 0.75rem;
    padding: 3px 8px;
    min-height: 26px;
  }

  input {
    width: 95%;
    padding: 8px;
    font-size: 0.9rem;
  }

  #question-container {
    font-size: 1rem;
  }

  .option-btn {
    padding: 10px;
    font-size: 0.9rem;
  }

  #progress-bar {
    height: 10px;
  }
}

@media (max-width: 320px) {
  h1 {
    font-size: 1.4rem;
  }

  .menu-item {
    font-size: 0.7rem;
  }

  button {
    min-width: 100px;
    padding: 8px 15px;
  }
}