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

/* ==================== CSS Reset ==================== */
body, header, nav, main, footer, img, h1, ul, section, aside, figure, figcaption {
    margin: 0;
    padding: 0;
    border: 0;
}

/* Universal box sizing */
* {
    box-sizing: border-box;
}

/* Ensure images scale properly */
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 Styles ==================== */
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;
    font-style: normal;
}

.tab-desk {
    display: none;
}

/* ==================== Navigation Styles ==================== */
nav {
    background-color: #373684;
}

nav ul {
    list-style-type: 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 Content Styles ==================== */
main {
    padding: 2%;
    background-color: #e5e9fc;
    overflow: auto;
    font-family: 'Roboto', sans-serif;
}

main p {
    font-size: 1.1em;
    line-height: 1.5;
}

.action {
    font-size: 1.25em;
    color: #373684;
    font-weight: bold;
}

/* Lessons Page */
#piano, #guitar, #violin {
    margin: 1em 0;
}

#info {
    clear: left;
    background-color: #c0caf7;
    padding: 1% 2%;
}

#info ul {
    margin-left: 10%;
}

.round {
    border-radius: 8px;
}

/* ==================== Contact Page Styles ==================== */
#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;
    display: block;
}

/* ==================== Style rules for table ==================== */
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 Page Styles ==================== */
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-family: Verdana, Arial, sans-serif;
    font-size: 1.3em;
    font-weight: bold;
}

/* ==================== Rentals Page Styles ==================== */
#rentals {
    background-color: #c0caf7;
    padding: 2%;
    border-radius: 10px;
}

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


#rentals p {
    text-align: center;
    font-size: 1.1em;
}

#rentals ul {
    list-style-type: none;
    padding: 0;
    text-align: center;
}

#rentals li {
    margin: 0.5em 0;
    font-weight: bold;
}

/* ==================== Footer Styles ==================== */
footer {
    text-align: center;
    font-size: 0.8em;
    clear: both;
    padding: 1.5em;
    background-color: #fff;
    color: #373684;
}

footer a {
    color: #4645a8;
    text-decoration: none;
}

.social img {
    display: inline-block;
    padding: 4%;
}


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

/* ==================== Style rules for form elements ==================== */
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;
}


/* =========================================================
   Media Query: Tablet Viewport
   ========================================================= */
@media screen and (min-width: 550px), print {
    /* Show tab-desk class, hide mobile */
    .tab-desk {
        display: inline;
    }
    .mobile {
        display: none;
    }

    /* Navigation */
    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;
    }
    
    /* Tablet Viewport: Style rule for form element */
    form {
       width: 70%;
       margin: 0 auto;
    }
    
        /* Tablet Viewport: Style rules for footer area */
    .copyright {
        float: left;
        width: 65%;
    }

    .social {
        float: right;
        width: 25%;
    }


    /* Contact Map */
    .map {
        width: 500px;
        height: 450px;
    }

    /* Grid for instructors (tablet) */
    .grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 20px;
        justify-items: center;
    }

    aside {
        grid-column: 1 / span 2;
    }
}

/* =========================================================
   Media Query: Desktop Viewport
   ========================================================= */
@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;
    }
    /* Desktop Viewport: Style rules for table */
table {
    width: 70%;
}

/* Desktop Viewport: Style rules for form elements */
.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: 29%;
        float: left;
        margin: 0 2%;
    }

    /* Instructors grid (desktop) */
    .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;
    }
}

/* =========================================================
   Media Query: Print View
   ========================================================= */
@media print {
    body {
        background-color: #fff;
        color: #000;
    }

    nav, footer {
        display: none;
    }

    header {
        color: #000;
    }
}