* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body, html {
    height: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }

  .hero {
    position: relative;
    background-image: url('img/newyork.webp');
    background-size: cover;
    background-position: center;
    height: 100vh;
    color: white;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  
  .overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* aquí controlas qué tan oscuro quieres */
    z-index: 1;
  }
  
  .hero h1, .hero p, .hero a {
    position: relative;
    z-index: 2;
  }
  

  .hero h1 {
    font-size: 3rem;
    margin-bottom: 7rem;
  }

  .hero p {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 2rem;
    color: rgb(255, 255, 255);
  }

  .hero a {
    background: #ffcc00;
    color: #000;
    text-decoration: none;
    padding: 1rem 2rem;
    margin-bottom: 10rem;
    font-size: 1.2rem;
    border-radius: 8px;
    font-weight: bold;
    transition: background 0.3s ease;
  }

  .hero a:hover {
    background: #e6b800;
  }

  .footer-fixed {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: #f0f0f0;
    text-align: center;
    padding: 10px 0;
    z-index: 999;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
  }
  
  .footer-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: #ffcc00;
    color: #000;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: bold;
    font-size: 15px;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease;
  }
  
  .footer-button:hover {
    background-color: #25D366;
    color: #000;
  }
  
  .footer-button i {
    font-size: 18px;
  }

  @media (max-width: 480px) {
    .footer-button {
      flex-direction: column;
      font-size: 13px;
      padding: 10px 16px;
      gap: 5px;
      text-align: center;
    }
  
    .footer-button i {
      font-size: 16px;
    }
  }

  .negocio p {
    text-decoration: none !important;
    color: #333;
  }