:root {
    /* Colors */
    --color: #000;
    --bg-color: #f9f9f9;
    --hover-bg-color: #e9e9e9;
    --primary-color: #fc4c02;
    --secondary-color: #f68727;
    --muted-color: #999;
    --link-color: rgb(255, 0, 128);
    --code-color: var(--primary-color);
    --code-bg-color: #fff;
    /* Typography */
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --code-font: Menlo, Consolas, Monaco, Lucida Console, monospace;
    --bold: 700;
    --x-bold: 900;
    --line-height: 1.5em;
    --line-height-heading: 1.3em;
    --text-transform-heading: uppercase;
    /* Borders and corners */
    --border-color: #000;
    --border-color-light: #ccc;
    /* Used for inline content  */
    --border-radius: 3px;
    /* Prev 4px */
    --border-radius-large: 8px;
    /* Prev 6px */
    --border-radius-xl: 12px;
    /* Prev 8px */
    /* Breakpoints */
    --sm-screen: 640px;
}


/* Buttons
 * * ========================================================================== */

.button {
    display: block;
    padding: 0.5rem 2rem;
    margin-bottom: 8px;
    border: 2px solid var(--link-color);
    color: var(--link-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--border-radius);
    vertical-align: middle;
    white-space: nowrap;
    font-weight: var(--bold);
    background-color: white;
}

.button:hover {
    color: white;
    background-color: var(--link-color);
    text-decoration: none;
}

@media (min-width: 640px) {
    .button {
        display: inline-block;
        margin-right: 8px;
    }
}


/* Elements
 * * ========================================================================== */

hr {
    width: 60%;
    border: 0;
    border-top: 1px solid var(--link-color);
}

@media (min-width: 640px) {
    hr {
        width: 580px;
        margin-left: 100;
    }
}

section {
    border-top: 1px solid var(--border-color-light);
    padding: 2rem 0;
    text-align: center;
}

.container {
    margin: 0 auto;
    max-width: 1000px;
    padding: 0 8px;
}

@media (min-width: 640px) {
    .container {
        padding: 0 32px;
    }
}

.row:after {
    content: "";
    display: table;
    clear: both;
}

header {
    padding-top: 5rem;
    text-align: center;
}

@media (min-width: 640px) {
    header {
        padding-top: 6.5rem;
        text-align: left;
    }
}

.picture-icon {
    width: 45px;
    height: 45px;
    margin-right: 0.5rem;
}

@media (min-width: 640px) {
    .picture-icon {
        width: 59px;
        height: 59px;
    }
}

.logo-credit {
    display: block;
    margin-bottom: 0.2em;
    color: var(--muted-color);
    font-weight: var(--bold);
}

@media (min-width: 640px) {
    .logo-credit {
        position: relative;
        top: -6px;
    }
}

.primary-actions {
    padding-bottom: 5rem;
}


/* -- Examples -- */

.image-row {
    text-align: center;
}

@media (min-width: 640px) {
    .image-row {
        text-align: center;
    }
}

.example-image-link {
    display: inline-block;
    padding: 4px;
    margin: 0 0.5rem 1rem 0.5rem;
    background-color: var(--bg-color);
    line-height: 0;
    border-radius: var(--border-radius-large);
    transition: background-color 0.5s ease-out;
}

.example-image-link:hover {
    background-color: var(--link-color);
    transition: none;
}

.example-image {
    width: 7rem;
    border-radius: var(--border-radius);
}