/* =========================
   BASE RESET (clean layout)
========================= */
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
}

/* =========================
   SKIP LINK (textbook style)
========================= */
.skip {
    position: absolute;
    left: -999px;
    top: 0;
    background-color: #ffff00;
    color: #000;
    padding: 10px;
    z-index: 1000;
}

.skip:focus {
    left: 0;
}

/* =========================
   FOOTER (FIGURE 11-64 MATCH)
========================= */
footer {
    background-color: #eeeeee;
    padding: 20px 0;
    border-top: 1px solid #cccccc;
}

/* wrapper to control alignment cleanly */
.footer-inner {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    overflow: hidden;
}

/* LEFT SIDE (copyright text) */
.copyright {
    float: left;
    width: 70%;
    padding-left: 20px;
}

.copyright p {
    margin: 4px 0;
    font-size: 14px;
    color: #333;
}

/* RIGHT SIDE (social icons) */
.social {
    float: right;
    width: 30%;
    text-align: right;
    padding-right: 20px;
}

/* ICONS (important pixel match) */
.social img {
    width: 28px;
    height: 28px;
    display: inline-block;
    margin-left: 10px;
    vertical-align: middle;
}

/* =========================
   TABLET VIEW (keeps rubric rule)
========================= */
@media screen and (min-width: 768px) {

    footer {
        overflow: auto;
    }

    .copyright {
        float: left;
        width: 65%;
    }

    .social {
        float: right;
        width: 35%;
    }
}