/* Hero */
    .hero {
      background: url('../img/hero-valencia.jpg') center/cover no-repeat;
      height: 600px;
      position: relative;
      color: white;
      text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
    }
    .hero .overlay {
      background-color: rgba(0,0,0,0.52);
      width: 100%;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
    }

    /* WhatsApp flotante */
    .whatsapp-float {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #25D366;
      color: white;
      border-radius: 50%;
      width: 55px;
      height: 55px;
      display: flex;
      justify-content: center;
      align-items: center;
      font-size: 28px;
      box-shadow: 0 3px 10px rgba(0,0,0,0.2);
      z-index: 1000;
      text-decoration: none;
    }
    .whatsapp-float:hover { background-color: #1ebe5b; }

    /* Teléfono solo móvil/desktop */
    .phone-mobile { display: none; }
    @media(max-width:768px){ .phone-desktop { display:none; } .phone-mobile { display:inline-block; } }

    /* Servicios y galería */
    .service-card img, .gallery img { height: 200px; object-fit: cover; }

    /* Opiniones */
    .opinion { text-align: center; margin-top: 8px; }
    .stars { color: #ffc107; font-size: 1.05rem; }