@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');
    @import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700&display=swap');

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    body {
      font-family: 'Poppins', sans-serif;
      background: #f5f5f7;
      color: #222;
    }

    header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 70px;
      background: #ffffff;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 24px;
      z-index: 999;
      box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    }

    /* Logo à esquerda */
    header img {
      height: 40px;
      width: auto;
    }

    /* Menu à direita */
    nav ul {
      display: flex;
      gap: 20px;
      list-style: none;
    }
    nav ul li a {
      text-decoration: none;
      color: #004B7F;
      font-weight: 600;
      padding: 8px 12px;
      border-radius: 6px;
      transition: background 0.25s ease, transform 0.2s ease;
    }
    nav ul li a:hover {
        font-family: 'Sora', sans-serif;
        font-size: 20px;
        font-weight: 900;
        color: #5f9100;
        transform: translateY(-2px);


    }

    /* Botão Hamburger (mobile) */
    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      cursor: pointer;
    }
    .hamburger div {
      width: 25px;
      height: 3px;
      background: #fff;
      border-radius: 2px;
      transition: all 0.3s ease;
    }
    .hamburger.active div:nth-child(1) {
      transform: rotate(45deg) translate(5px, 5px);
    }
    .hamburger.active div:nth-child(2) {
      opacity: 0;
    }
    .hamburger.active div:nth-child(3) {
      transform: rotate(-45deg) translate(5px, -5px);
    }

    /* Menu Mobile */
    .mobile-menu {
      display: none;
      flex-direction: column;
      position: fixed;
      top: 70px;
      left: 0;
      right: 0;
      background: #1a1f36;
      padding: 16px;
      box-shadow: 0 6px 18px rgba(0,0,0,0.3);
    }
    .mobile-menu a {
      color: #fff;
      text-decoration: none;
      padding: 12px 10px;
      font-weight: 600;
      border-radius: 6px;
    }
    .mobile-menu a:hover {
      background: #2d3557;
    }

    /* Espaço para o conteúdo não ficar embaixo da navbar */
    main {
        padding-top: 70px;
    }

    @media (max-width: 800px) {
      nav ul {
        display: none;
      }
      .hamburger {
        display: flex;
      }
    }