:root {
  --primary: #7a9e9c; /* Verde-azulado mais escuro - frescor com presença */
  --secondary: #40515f; /* Azul petróleo escuro - estabilidade e profundidade */
  --accent: #e3d4c6; /* Bege rosado - suavidade etérea */
  --text-color: #2b333a; /* Azul grafite - melhor legibilidade */
  --glow-color: rgba(122, 158, 156, 0.4); /* Verde-azulado difuso */
  --background: linear-gradient(45deg, #d6e3e2, #a8c3c0); /* Fundo suave e arejado */
  --border-color: #617c7a; /* Verde acinzentado - estrutura e equilíbrio */
  --shadow-color: rgba(64, 81, 95, 0.3); /* Sombra azul petróleo */
  --border-radius: 10px;
  --transition: all 0.4s ease-in-out;
}
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'EB Garamond', serif;
    text-align: center;
    padding: 20px;
    margin-left: 10%;
    margin-right: 10%;
    margin-top: 20px;
    background-color: var(--accent); /* Usando a cor de destaque como fundo */
  }
  
  h1 {
    color: var(--secondary); /* Roxo profundo */
    font-size: 2.0em;
  }
  
  h2 {
    text-align: center;
    margin: 15px 0;
    font-size: 1.2rem;
    color: var(--secondary); /* Roxo profundo */
  }
  
  h3 {
    text-align: center;
    margin: 35px 0;
    font-size: 1.0rem;
    color: var(--primary); /* Rosa suave */
  }
  
  /* ========== 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;
  }
  
  .menu {
    display: none; /* Esconde completamente */
    position: absolute;
    top: -1500px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 350px;
    background: var(--secondary); /* Roxo profundo com transparência */
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px var(--primary); /* Rosa suave para sombra */
    padding: 15px 0;
    opacity: 0;
  }
  
  .menu-item {
    background: var(--secondary); /* Roxo profundo */
    border-radius: var(--border-radius);
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--primary); /* Rosa suave */
    font-size: 0.95em;
    padding: 0 20px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid transparent;
  }
  
  .menu-icon {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    transition: transform 0.3s;
  }
  
  .menu-item:hover {
    background: var(--primary); /* Rosa suave */
    color: var(--secondary); /* Roxo profundo */
    transform: translateY(-2px);
    border-color: var(--secondary); /* Roxo profundo */
    box-shadow: 0 3px 8px var(--primary); /* Brilho sutil */
  }
  
  .menu-item::before {
    animation: glow 1.5s infinite alternate ease-in-out;
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius);
    background: radial-gradient(circle at center, 
    var(--secondary) 0%, 
               transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
  }
  
  .menu-item:hover::before {
    opacity: 1;
  }
  
  .menu-icon span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--primary); /* Rosa suave */
    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.active {
    display: block; /* Mostra quando ativo */
    top: 65px;
    opacity: 1;
  }
  
  .menu ul {
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    scrollbar-color: var(--glow-color) var(--secondary); /* Roxo profundo com transparência */
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 0 15px;
    list-style: none;
    max-height: 80vh; /* Melhor ajuste para telas menores */
    overflow-y: auto; /* Scroll apenas quando necessário */
  }
  
  .menu.active ul {
    opacity: 1;
    transform: translateY(0);
  }
  
  .menu ul::-webkit-scrollbar {
    width: 8px;
  }
  
  .menu ul::-webkit-scrollbar-track {
    background: var(--secondary); /* Roxo profundo com transparência */
    border-radius: var(--border-radius);
  }
  
  .menu ul::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--glow-color), var(--primary)); /* Brilho sutil e rosa suave */
    border-radius: var(--border-radius);
    box-shadow: 0 0 6px var(--glow-color); /* Brilho sutil */
    transition: background 0.3s ease-in-out;
  }
  
  .menu ul::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--primary), var(--glow-color)); /* Rosa suave e brilho sutil */
    box-shadow: 0 0 12px var(--primary); /* Rosa suave */
  }
  
  /* 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) {
    .runa {
      width: 30px;   /* Ajuste para tamanho legível */
      height: 40px;
      font-size: 1.5em;
    }
  }
  
  h2 {
    color: var(--secondary); /* Roxo profundo */
    font-size: 1.8em;
    margin-top: 20px;
  }
  
  p {
    color: var(--text-color); /* Roxo ameno */
  }
  
  header,
  main,
  footer {
    margin: 20px 0;
  }
  
  #left-bar,
  #right-bar {
    position: fixed;
    top: 0;
    height: 100%;
    width: 10%;
    background-color: var(--secondary); /* Roxo profundo */
    z-index: -1;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  #left-bar {
    left: 0;
  }
  
  #right-bar {
    right: 0;
  }
  
  .content {
    z-index: 1;
    background-color: var(--accent); /* Bege claro */
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: 0 0 10px var(--secondary);
  }
  
  .header-art,
  .footer-art {
    font-family: 'Arial Black', sans-serif;
    font-size: 1.8em;
    margin-top: 20px;
    color: var(--primary); /* Rosa suave */
  }
  
  .clock {
    fill: none;
    stroke: var(--secondary); /* Roxo profundo */
    stroke-width: 2;
  }
  
  .hour-hand,
  .minute-hand {
    stroke: var(--primary); /* Rosa suave */
    stroke-width: 4;
  }
  
  .current-hour {
    fill: var(--primary); /* Rosa suave */
  }
  
  .digital-clock {
    font-size: 7em;
    color: var(--primary); /* Rosa suave */
    font-family: 'Courier New', monospace;
    position: relative;
    animation: melt 5s infinite;
  }
  
  .current-time {
    scroll-margin-top: 100px; /* Espaço para o cabeçalho fixo */
    padding-top: 70px; /* Ajuste de posicionamento */
    margin-top: -50px;
  }
  
  @keyframes melt {
    0% {
      transform: scaleY(1);
    }
    25% {
      transform: scaleY(0.8);
    }
    50% {
      transform: scaleY(1.2);
    }
    75% {
      transform: scaleY(0.9);
    }
    100% {
      transform: scaleY(1);
    }
  }
  
  @keyframes glow {
    0% { text-shadow: 0 0 5px var(--glow-color); }
    50% { text-shadow: 0 0 15px var(--primary); }
    100% { text-shadow: 0 0 5px var(--glow-color); }
  }
  
  @media only screen and (max-width: 600px) {
    .clock {
      width: 80%;
      margin: 0 auto;
    }
  }