/*
    Student: Strike A Chord
    Styles for desktop and mobile viewports
*/

/* CSS Reset */
html, body, header, nav, main, footer, h1, h2, h3, p, ul, li, img {
    margin: 0;
    padding: 0;
    border: 0;
}

* {
    box-sizing: border-box;
}

body {
    background-color: #f4f4f4;
    color: #333;
    font-family: 'Roboto', Arial, sans-serif;
    line-height: 1.5;
}

img {
    max-width: 100%;
    display: block;
}

header {
    background-color: #fff;
    padding: 1em;
    text-align: center;
}

header h1 {
    color: #373684;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 2.5em;
    font-style: italic;
    line-height: 1.1;
}

nav {
    background-color: #373684;
}

nav ul {
    list-style-type: none;
    text-align: center;
}

nav li {
    display: inline-block;
}

nav li a {
    color: #fff;
    display: block;
    padding: 0.75em 1.25em;
    text-decoration: none;
    font-weight: 700;
}

nav li a:hover,
nav li a:focus {
    background-color: #5757a6;
}

#hero {
    width: 100%;
}

#hero img {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2em;
}

h2 {
    color: #373684;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 2em;
    margin-bottom: 0.5em;
}

h3 {
    color: #373684;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.5em;
    margin-bottom: 0.5em;
}

p {
    margin-bottom: 1em;
}

#info {
    margin-bottom: 2em;
}

#info ul {
    margin: 0 0 1em 1.5em;
}

#piano, #guitar, #violin {
    display: inline-block;
    vertical-align: top;
    width: 31%;
    margin: 1%;
    text-align: center;
}

#piano img, #guitar img, #violin img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.round {
    border-radius: 8px;
}

.action {
    color: #373684;
    font-weight: 700;
}

footer {
    background-color: #373684;
    color: #fff;
    text-align: center;
    padding: 1em;
}

/* Contact page */
.contact-details {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 1.5em;
}

.map-frame {
    width: min(100%, 500px);
    height: 325px;
    margin: 0 auto;
    overflow: hidden;
    border: 3px solid #373684;
}

.map-frame iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

.tel-link {
    margin: 1em auto;
    width: 80%;
    padding: 2%;
    background-color: #373684;
    border-radius: 5px;
    text-align: center;
}

.tel-link a {
    color: #fff;
    text-decoration: none;
    font-size: 1.5em;
    display: block;
}

#contact .email-link {
    color: #373684;
}

.email-link {
    color: #373684;
    font-weight: 700;
}

/*
    Style rules for mobile viewport
*/

/* Hide tab-desk elements in the mobile viewport. */
.tab-desk {
    display: none;
}

@media screen and (max-width: 629px) {
    header {
        padding: 0.75em 0.5em;
    }

    header h1 {
        font-size: 1.8em;
    }

    nav ul {
        display: block;
    }

    nav li {
        display: block;
        border-top: 1px solid #5e5eaa;
    }

    nav li:first-child {
        border-top: 0;
    }

    nav li a {
        padding: 0.65em;
    }

    #hero {
        display: none;
    }

    main {
        padding: 1em;
    }

    #info ul {
        margin-left: 1.25em;
    }

    #piano, #guitar, #violin {
        display: block;
        width: 100%;
        margin: 0 0 1.5em;
    }

    #piano img, #guitar img, #violin img {
        height: auto;
    }

    .map-frame {
        height: 250px;
    }
}

/* Desktop/tablet: restore elements intended only for larger screens. */
@media screen and (min-width: 630px) {
    .tab-desk {
        display: inline;
    }
}