* {
    --padding-small: 15px;
    --padding: 30px;
    --padding-large: 30px;
    --on-primary: black;
    --secondary: #afd2f0;
    --tertiary: #0E5A9D;
}
html, body {
    font-family: Arial, sans-serif;
}
body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    display:flex;
    flex-direction:column;
    min-height:100vh;
    font-size: 1.4em;
}

a.button-style {
    display: inline-block;
}
a.button-style, button {
    border: none;
    padding: calc(var(--padding) / 2) var(--padding);
    color: white;
    font-weight: bold;
    background-color: #0E5A9D;
    text-decoration: none;
    font-size: 0.8em;
}
a.button-style:hover, button:hover {
    background-color: #004184;
}

form input {
    display: block;
    width: calc(100% - ( 2 * var(--padding-small)));
    margin-bottom: 0.5em;
    padding: var(--padding-small);
    box-sizing: content-box;
    border-radius: 5px;
    border: 1px solid gray;
}


header {
    display: flex;
    gap: var(--padding, 2px);
    align-items: center;
    height: 2em;
    box-shadow: 1px 3px 10px #dfdfdf;
    padding: var(--padding-small, 2px);
    font-size: 0.7em;
}
header a.site-logo {
    text-decoration: none;
    color: var(--on-primary, black);
}
header a.site-logo h1 {
    display: flex;
    gap: var(--padding, 2px);
    align-items: center;
    gap: var(--padding-small, 2px);
    font-weight: normal;
    font-size: 1.5em;
}
header img {
    height: 1.7em;
}
header nav {
    margin-left: auto;
}
header nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--padding, 2px);
    list-style: none;
    padding: 0;
}
main {
    height: 100%;
    width: 100%;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--padding);
}

.page-heading {
    padding: 0 var(--padding, 2px);
    padding-top: var(--padding, 2px);
    margin: 0;
}
section {
    padding: var(--padding-large, 2px) var(--padding, 2px);
}
section.center {
    text-align: center;
}
section.contrast {
    background-color: var(--secondary);
}
section.flex {
    display: flex;
    gap: var(--padding, 2px);
    justify-content: center;
}
section.flex .half {
    max-width: 50%;
}
@media (max-width: 1000px) {
    section.flex {
        flex-wrap: wrap;
    }
    section.flex .half {
        max-width: 100%;
    }
}
section.flex .half img {
    max-width: 100%;
}
ul.vertical {
    text-align: center; 
    display: flex;
    /*flex-wrap: wrap;*/
    gap: var(--padding, 2px);
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--padding, 2px);
    justify-content: center;
}
ul.vertical li {
    flex: 1 1 0px;
}
@media (max-width: 900px) {
    ul.vertical {
        flex-wrap: wrap;
    }
    .hidden-on-mobile {
        display: none;
    }
}

footer {
    padding: var(--padding, 2px);
    background-color: var(--tertiary);
    bottom: 0;
    color: white;
    margin-top: auto;
}
footer a {
    color: white;
}
footer p {
    margin: 0;
}

.form-errors {
	display: block;
	padding: 0 0;
}
.form-error {
	color: red;
	font-weight: bold;
	display: block;
}

.mt {
    margin-top: var(--padding);
}

.video-outer {
    width: 100%;
    width: -moz-available;          /* WebKit-based browsers will ignore this. */
    width: -webkit-fill-available;  /* Mozilla-based browsers will ignore this. */
    width: fill-available;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    padding-top: 25px;
    height: 0;
}

.video-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}