:root {
      --cor-primaria: #1e3c72;
      --cor-secundaria: #2a5298;
      --cor-destaque: #d4af37;
      --cor-fundo: #f5f7fa;
      --texto-claro: #f8f9fa;
      --texto-escuro: #333;
    }

    body {
      font-family: 'Montserrat', sans-serif;
      color: var(--texto-escuro);
      background-color: #fff;
      line-height: 1.6;
    }

    /* Hero */
    .hero {
      background: linear-gradient(135deg, rgba(30,60,114,0.85), rgba(42,82,152,0.85)),
                  url('https://images.unsplash.com/photo-1506459225024-1428097a7e18?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
      color: var(--texto-claro);
      padding: 140px 20px;
      text-align: center;
    }
    .hero h1 {
      font-size: 3.2rem;
      font-weight: 700;
      letter-spacing: 1px;
    }
    .hero p {
      font-size: 1.3rem;
      margin-top: 15px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Seções */
    section {
      padding: 80px 20px;
    }
    section h2 {
      font-weight: 700;
      margin-bottom: 50px;
      color: var(--cor-primaria);
      text-align: center;
      font-size: 2rem;
      position: relative;
    }
    section h2::after {
      content: "";
      display: block;
      width: 80px;
      height: 4px;
      background: var(--cor-destaque);
      margin: 15px auto 0;
      border-radius: 2px;
    }

    /* Cards */
    .card-feature {
      border: none;
      border-radius: 16px;
      box-shadow: 0 6px 18px rgba(0,0,0,0.08);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      padding: 30px;
      text-align: center;
      background: #fff;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .card-feature:hover {
      transform: translateY(-10px);
      box-shadow: 0 12px 28px rgba(0,0,0,0.15);
    }
    .card-feature h5 {
      font-size: 1.4rem;
      margin-bottom: 15px;
      font-weight: 600;
      color: var(--cor-secundaria);
    }
    .card-feature p {
      flex-grow: 1;
    }

    /* Botões */
    .btn-custom {
      border-radius: 50px;
      padding: 12px 30px;
      font-weight: 600;
      transition: all 0.3s ease-in-out;
      font-size: 1rem;
    }
    .btn-editais {
      background-color: var(--cor-primaria);
      color: white;
    }
    .btn-editais:hover {
      background-color: var(--cor-secundaria);
      color: #fff;
    }
    .btn-mapa {
      background-color: var(--cor-destaque);
      color: #000;
    }
    .btn-mapa:hover {
      background-color: #b38f2c;
      color: #fff;
    }
    .btn-dashboard {
      background-color: #343a40;
      color: #fff;
    }
    .btn-dashboard:hover {
      background-color: #212529;
    }

    /* Contato */
    #contato ul {
      list-style: none;
      padding: 0;
    }
    #contato li {
      margin-bottom: 10px;
      font-size: 1.1rem;
    }
    #contato a {
      text-decoration: none;
      color: var(--cor-primaria);
      font-weight: 600;
    }

    /* Rodapé */
    footer {
      background-color: #111;
      color: #aaa;
      padding: 25px 10px;
      text-align: center;
      font-size: 0.9rem;
    }