@font-face {
    font-family: 'ABC Diatype';
    src: url(ABCDiatype-Regular.woff2) format("woff2");
}

* {
    box-sizing: border-box;
}

:root {
    --color-fg: #f7f0e4; 
    --color-bg: #0000ff;
    --color-accent: #95ff75;
    --gutter-h: 2.25rem;
    --gutter-h-lg: clamp(var(--gutter-h), 5vh, calc(var(--gutter-h) * 1.5));
}

::selection {
    background: rgba(247, 240, 228, .99);
    color: var(--color-bg)
}

html {
    background: var(--color-bg);
}

body {
    padding: .5rem;
    font-size: 1.5rem;
    line-height: 1.3;
    letter-spacing: 0.0125rem;
    font-family: 'ABC Diatype', sans-serif;
    color: var(--color-fg);
}

h1 {
    font-weight: normal;
    line-height: 1.2;
    font-size: 2rem;
    margin-block-end: calc(var(--gutter-h) * 1.25);
}


a:any-link {
    color: var(--color-fg);
}

p {
    margin: 0;

    margin-block-end: var(--gutter-h);
}

strong, em {
    font-weight: normal;
    font-style: normal;
}

main {
    max-width: 960px;
    margin: auto;
}

.logo path{
    fill: var(--color-fg)
}

label,
input {
    display: block;
}

label {
    margin-block-end: .25em;
}

input {
    -webkit-appearance: none;
    border-radius: 0;
}

[type="text"],
[type="email"] {
    width: 100%;
    padding: .5em .25em;
    margin-block-end: var(--gutter-h);
    font-size: inherit;
    color: currentColor;
    border: 1px solid currentColor;
    background: transparent;

}

[type="text"]:valid:not(:focus),
[type="email"]:valid:not(:focus) {
    color: var(--color-accent);
}

[type="submit"] {
    padding: .5em;
    margin-block-end: var(--gutter-h-lg);
    font-size: inherit;
    font-weight: normal;
    border: 1px solid var(--color-fg);
    border-radius: 0;
    background: var(--color-fg);
    color: var(--color-bg);
    cursor: pointer;
}

@media (pointer: fine) {
    [type="submit"]:hover
    {
        background: var(--color-accent);
        border-color: var(--color-accent);
    }

    a:any-link:hover {
        color: var(--color-accent);
    }

    .alert a:hover {
        color: inherit;
    }
}

.alert {
    padding-block: 1em;
    padding-inline: 1em;
    margin-block-end: 1em;
    background-color: var(--color-fg);
    color: var(--color-bg);
    line-height: 1.4;
}

.alert-success {
    background-color: var(--color-accent);
}

.alert a {
    color: inherit;
}

small {
    display: block;
    font-size: .7em;
    line-height: 1.5;
    letter-spacing: 0.025rem;
}

footer {
    display: flex;
    justify-content: center;
}
.oc-icon {
    fill: var(--color-fg);
    width: 100%;
    max-width: 16.875rem;
    
}

/* Visually hidden class from Bootstrap 5 */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}