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

body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
background: #000 url('../images/principal.jpg') no-repeat center center;
background-size: cover;

}

.header {
    position: absolute;
    top: 44px;
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 20px;
}

.logo {
    width: 244px;
    max-width: 80%;
}

.main {
    text-align: center;
    width: 100%;
}

.main-img {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 20px;
}

.btn {
    padding: 12px 25px;
    font-size: 18px;
    background: #FC0176;
    border: none;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: 0.3s;
    /* Box shadow más opaco y suave */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5),
                0 8px 20px rgba(0, 0, 0, 0.25);
}

.btn:hover {
    background: #E41978;
    /* Box shadow más opaco y suave */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5),
                0 8px 20px rgba(0, 0, 0, 0.25);
}

@media (max-width: 767px) {
    .main-img {
        max-width: 500px;
    }

   
}