/*
    Author: Prince Gentillon
    Date: 10/24/2025
    File Name: styles.css
*/

/* ==================== CSS Reset ==================== */
body, header, nav, main, footer, img, h1, ul, section, aside, figure, figcaption {
    margin: 0;
    padding: 0;
    border: 0;
}
* { box-sizing: border-box; }
img { max-width: 100%; display: block; }

/* ==================== Base Styles ==================== */
body {
    font-family: 'Roboto', sans-serif;
    background-color: #e5e9fc;
    color: #000;
}
#container { width: 100%; margin: 0 auto; }

/* ==================== Header ==================== */
header {
    text-align: center;
    font-size: 1.5em;
    color: #373684;
    background-color: #fff;
    padding: 1.5em 0;
}
header h1 {
    font-family: 'DM Serif Display', serif;
}
.tab-desk { display: none; }

/* ==================== Navigation ==================== */
nav { background-color: #373684; }
nav ul { list-style: none; text-align: center; }
nav li {
    display: block;
    font-size: 1.2em;
    border-top: 1px solid #e5e9fc;
}
nav li a {
    display: block;
    color: #fff;
    text-align: center;
    padding: 0.5em;
    text-decoration: none;
    transition: background-color 0.3s ease;
}
nav li a:hover,
nav li a.current { background-color: #5c5bc0; }

/* ==================== Main ==================== */
main {
    padding: 2%;
    background-color: #e5e9fc;
    overflow: auto;
}
main p { font-size: 1.1em; line-height: 1.5; }
.action { font-size: 1.25em; color: #373684; font-weight: bold; }

/* ==================== Lessons ==================== */
#info {
    background-color: #c0caf7;
    padding: 2%;
    border-radius: 8px;
    margin-bottom: 2em;
}
#info h2 {
    font-family: 'DM Serif Display', serif;
    color: #373684;
    margin-bottom: .5em;
}
#info ul { margin-left: 5%; line-height: 1.8; }

#piano, #guitar, #violin {
    background-color: #fff;
    border-radius: 10px;
    margin: 1.5em 0;
    padding: 1em;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
#piano h3, #guitar h3, #violin h3 {
    font-family: 'DM Serif Display', serif;
    color: #373684;
    margin-bottom: .5em;
}
audio { width: 100%; margin-top: .5em; }

/* ==================== Contact ==================== */
#contact { text-align: center; padding: 2%; }
#contact .email-link {
    color: #4645a8;
    text-decoration: none;
    font-weight: bold;
}
.map {
    border: 5px solid #373684;
    width: 95%;
    height: 50%;
    margin: 1em auto;
}
.tel-link {
    background-color: #373684;
    padding: 2%;
    margin: 1em auto;
    width: 80%;
    text-align: center;
    border-radius: 5px;
}
.tel-link a {
    color: #fff;
    text-decoration: none;
    font-size: 1.5em;
}

/* ==================== Tables ==================== */
table {
    border: 1px solid #373684;
    border-collapse: collapse;
    margin: 0 auto;
    width: 100%;
}
caption { font-size: 1.5em; font-weight: bold; padding: 1%; }
th, td { border: 1px solid #373684; padding: 2%; }
th {
    background-color: #373684;
    color: #fff;
    font-size: 1.15em;
}
tr:nth-child(odd) { background-color: #b7b7e1; }

/* ==================== Instructors ==================== */
aside {
    text-align: center;
    font-size: 1.5em;
    font-weight: bold;
    color: #373684;
    text-shadow: 3px 3px 10px #8280cb;
    margin-bottom: 1em;
}
figure {
    position: relative;
    max-width: 275px;
    margin: 2% auto;
    border: 8px solid #373684;
    border-radius: 10px;
    overflow: hidden;
}
figcaption {
    position: absolute;
    bottom: 0;
    background: rgba(55, 54, 132, 0.8);
    color: #fff;
    width: 100%;
    padding: 5% 0;
    text-align: center;
    font-size: 1.3em;
    font-weight: bold;
}

/* ==================== Rentals ==================== */
#rental h2 {
    text-align: center;
    color: #373684;
    font-family: 'DM Serif Display', serif;
}

/* ==================== Footer ==================== */
footer {
    text-align: center;
    font-size: .8em;
    clear: both;
    padding: 1.5em;
    background-color: #fff;
    color: #373684;
}
footer a { color: #4645a8; text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* ==================== Form ==================== */
fieldset, input { margin-bottom: 2%; }
legend { font-weight: bold; font-size: 1.25em; }
label { display: block; padding-top: 3%; }
form #submit {
    margin: 0 auto;
    display: block;
    padding: 3%;
    background-color: #b7b7e1;
    font-size: 1em;
}

/* ==================== Mobile Nav ==================== */
.mobile-nav a {
    color: #fff;
    text-align: center;
    font-size: 2em;
    text-decoration: none;
    padding: 3%;
    display: block;
}

.mobile-nav a.menu-icon {
    display: block;
    position: absolute;
    right: 0;
    top: 0;
}

.menu-icon div {
    height: 50px;
    width: 50px;
    background-color: #373684;
    color: #fff;
    text-align: center;
    line-height: 50px;
    font-size: 2em;
}

/* --- Mobile only: show mobile nav, hide regular nav --- */
.mobile-nav { display: block; }
nav:not(.mobile-nav) { display: none; }
.tab-desk { display: none; }

/* header adjustment for mobile */
header h1 {
    font-size: 1.5em;
    padding: 4%;
    margin-right: 15%;
}


/* ==================== Tablet View ==================== */
@media screen and (min-width: 550px), print {

    /* show regular nav, hide mobile nav */
    .mobile-nav { display: none; }
    nav:not(.mobile-nav) { display: block; }
    .tab-desk { display: inline; }

    nav li {
        border-top: none;
        display: inline-block;
        font-size: 1.2em;
        border-right: 1px solid #e5e9fc;
    }

    nav li:last-child { border-right: none; }
    nav li a { padding: 0.5em 1em; }

    form { width: 70%; margin: 0 auto; }

    .map { width: 500px; height: 450px; }

    .grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 20px;
        justify-items: center;
    }
    aside { grid-column: 1 / span 2; }

    header h1 {
        margin: 0;
        padding: 0;
        font-size: 2em;
    }
}

/* ==================== Desktop View ==================== */
@media screen and (min-width: 769px), print {
    header { padding: 2%; }
    nav li { padding: 0.5em 1.5em; }

    nav li a:hover {
        color: #373684;
        background-color: #e5e9fc;
        transform: scale(1.2);
        transition: transform 0.3s ease;
    }

    table { width: 70%; }

    .form-grid {
        display: grid;
        grid-template-columns: auto auto;
        gap: 20px;
    }
    .btn { grid-column: 1 / span 2; }

    #info ul { margin-left: 5%; }
    main h3 { font-size: 1.5em; }

    #piano, #guitar, #violin {
        width: 30%;
        float: left;
        margin: 1%;
        padding: 1.5%;
        background-color: #fff;
        border-radius: 10px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    }

    .grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-gap: 25px;
        justify-items: center;
    }
    aside { grid-column: 1 / span 4; }
    figcaption { font-size: 1em; }
    figure { max-width: 250px; }
}

/* ==================== Print ==================== */
@media print {
    body { background-color: #fff; color: #000; }
    nav, footer { display: none; }
    header { color: #000; }
}