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

.main{
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: start;
    align-items: start;
    padding-top: 3em;
    padding-left: 6em;
    background-image: url("img/bg-desktop.jpg");
    background-size: cover;
    background-repeat: no-repeat;

}



@media (max-width: 768px) {
   

    .main{
        background-image: url("img/bg-mobile.png");
        background-size: cover;
        background-repeat: no-repeat;
        display: flex;
        justify-content: center;
        align-items: start;
        padding: 0;
        padding-top: 1.5em !important;
        
    }

    .btn-smart-web button{
        position: absolute;
        right: 1em !important;
    } 
}

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

    body {
      font-family: Arial, sans-serif;
      background-color: #f4f4f4;
      height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
      background-image: url("img/bg-desktop.jpg");
      background-size: cover;
      background-repeat: no-repeat;
    }

    /* ===== BOTÓN FLOTANTE ===== */
    .floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: white; /* Fondo blanco llamativo */
      color: rgb(193, 0, 0);    /* Texto rojo */
      border: 2px solid rgb(193, 0, 0);
      padding: 12px 20px;
      border-radius: 50px;
      font-weight: bold;
      font-size: 14px;
      text-decoration: none;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: all 0.3s ease;
      z-index: 9999;
      animation: bounce 2s infinite; /* animación de rebote */
    }

    .floating-button:hover {
      background-color: rgb(193, 0, 0);
      color: white;
      transform: scale(1.05);
      box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
    }

    /* Ícono dentro del botón */
    .floating-button i {
      margin-right: 8px;
    }

    /* Animación rebote */
    @keyframes bounce {
      0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
      }
      40% {
        transform: translateY(-6px);
      }
      60% {
        transform: translateY(-3px);
      }
    }

    /* Responsive */
    @media (max-width: 768px) {
      .floating-button {
        padding: 10px 16px;
        font-size: 12px;
        bottom: 15px;
        right: 15px;
      }
    }