:root {
      --verde-lima: #8CBF26;
      --verde-oliva: #7B8B22;
      --gris-oscuro: #4A4A45;
      --gris-claro: #f5f5f5;
      --blanco: #ffffff;
}

* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: 'Poppins', sans-serif;
}

body {
      background-color: var(--gris-claro);
      color: var(--gris-oscuro);
      display: flex;
      flex-direction: column;
      min-height: 100vh;
}
    header {
      background: linear-gradient(135deg, var(--verde-lima), var(--gris-oscuro));
      color: var(--blanco);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 20px 50px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      animation: fadeInDown 0.8s ease;
}
    .header-left {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .header-left img {
      height: 60px;
      border-radius: 8px;
    }

    .header-right img {
      height: 60px;
      border-radius: 8px;
    }

    header h1 {
      font-weight: 600;
      font-size: 1.8rem;
    }

    footer {
      background-color: var(--blanco);
      color: #666;
      text-align: center;
      padding: 20px;
      font-size: 0.9rem;
      border-top: 4px solid var(--verde-lima);
    }