/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html, body {
    height: 100%;
    font-family: 'Roboto', sans-serif;
    background-color: #001eb4;
    color: #fff;
    line-height: 1.5;
  }
  
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  /* Page wrapper: */
  .page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }
  
  /* Header */
  .header {
    background-color: #001eb4;
  }
  
  .header-container {
    display: flex;
    align-items: center;
    padding: 1rem;
  }
  
  .logo {
    width: 50px;
    height: auto;
  }
  
  /* Banner superior */
  .venta-banner {
    background-color: #44c8f5;
  }
  
  .banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-end; 
    align-items: center;
    gap: 0.5rem; 
    padding: 0.5rem 1rem;
  }
  
  .banner-content .text {
    color: #0026b3;
    font-weight: bold;
    font-size: 1rem;
  }
  
  .icono-canal {
    width: 24px;
    height: auto;
    display: inline-block;
  }
  
  /* Contenido principal */
  .main-content {
    flex: 1;
    padding: 2rem 1rem;
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  /* Grid responsivo */
  .content-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
  }
  
  /* Imagen */
  .image-section {
    width: 100%;
  }
  
  /* Formulario */
  .form-section {
    background-color: #00197c;
    border-radius: 12px;
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  }
  
  .form-section h1 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  
  .form-section p {
    margin-bottom: 1rem;
    font-size: 1rem;
  }
  
  form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  input[type="text"] {
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    width: 100%;
  }
  
  input::placeholder {
    color: #aaa;
  }
  
  button {
    padding: 0.75rem 1rem;
    background-color: #44c8f5;
    color: #fff;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
  }
  
  /* Footer */
  .footer {
    background-color: #eaedf0;
    color: #000;
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.85rem;
  }
  
  .footer a {
    color: #001eb4;
    font-weight: bold;
  }
  
  .social-icons {
    margin-top: 1rem;
  }
  
  .social-icons a {
    margin: 0 0.5rem;
    color: #555;
    font-size: 1.5rem;
  }
  
  /* WhatsApp Float */
  .whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: white;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    z-index: 999;
  }
  
  /* Responsivo */
  @media (min-width: 768px) {
    .logo {
    width: 70px;
    height: auto;
  }
    
    .content-grid {
      flex-direction: row;
      align-items: stretch; 
      justify-content: space-between;
    }
  
    .form-section {
      order: 1;
      max-width: 360px;
      display: flex;
      flex-direction: column;
      justify-content: center; 
    }
  
    .image-section {
      order: 2;
      padding-left: 2rem;
      display: flex;
      align-items: center;
    }
  
    .image-section img {
      max-height: 100%;
      height: auto;
      object-fit: contain;
    }
  }