html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}

body {
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
    font-size: 14px;
    line-height: 1.42857143;
    color: #333;
    background-color: #fff
}

h3 {
    font-size: 24px;
}


.estock-header {
    background-color: #222;
    padding: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.estock-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0px 0px 0px 20px;
    height: 50px;
}

.estock-brand {
    font-size: 18px;
    font-weight: normal;
    color: #9D9D9D;
    text-decoration: none;
    padding: 15px;
}

    .estock-brand:hover {
        color: #ccc;
    }
.estock-brand:visited {
     text-transform:none;
}
.estock-nav {
    display: flex;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0px 36px 0px 0px;
}

    .estock-nav a {
        color: #9D9D9D;
        text-decoration: none;
        transition: color 0.3s;
    }

        .estock-nav a:hover {
            color: #ccc;
        }
        

.estock-content {
    padding: 20px;
    background-color: white;
    min-height: calc(100% - 150px);
    margin: 0;
}

.estock-footer {
    background-color: #f9f9f9;
    border-top: 1px solid #ddd;
    padding: 15px 0px 0px 36px;
    font-size: 14px;
    color: #333333;
}

    .estock-footer a {
        color: #0092ab;
        text-decoration: none;
        margin-right: 10px;
    }

        .estock-footer a:hover {
            text-decoration: underline;
        }

/* Responsive para móviles */
@media (max-width: 768px) {
    .estock-header-content {
        flex-direction: column;
        height: auto;
        gap: 10px;
    }

    .estock-nav {
        flex-direction: column;
        gap: 10px;
        margin-top: 10px;
    }

    .estock-content {
        min-height: calc(100% - 200px);
    }
}