:root {
    --weight-black: 900;
    --weight-book: 400;

    --color-content: white;
    --color-background: blue;
    --color-link: white;
    --color-link-hover: blue;
    --color-link-hover-bg: white;

    --size-hl: max(8.6vw, 3.25rem);
    --tracking-hl: min(-0.25vw, -1px);
    --leading-hl: max(1em, 1em);

    --size-copy: max(3vw, 1.75rem);
    --tracking-copy: min(-0.06vw, -0.2px);
    --leading-copy: max(1em, 1em);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    line-height: 1;
    font-family: "Suisse Int'l", sans-serif;
    color: var(--color-content);
    background-color: var(--color-background);
}

body {
    padding: 0.5rem;
}

::selection {
    background: var(--color-content);
    color: var(--color-link-hover);
}

a {
    color: var(--color-link);
    text-decoration: underline;
}

a:hover {
    color: var(--color-link-hover);
    background: var(--color-link-hover-bg);
}

main {
    font-size: var(--size-hl);
    letter-spacing: var(--tracking-hl);
    line-height: var(--leading-hl);
}

section {
    font-size: var(--size-copy);
    letter-spacing: var(--tracking-copy);
    line-height: var(--leading-copy);

    margin-top: 1em;
    margin-bottom: 0.75em;
}

h1 {
    font-size: 1em;
    font-weight: var(--weight-black);
    margin: 0;
}

h2, h3 {
    font-size: 1em;
    font-weight: var(--weight-black);
}

p {
    font-size: 1em;
    margin: 0.5em 0;
    font-weight: var(--weight-book);
}
p:first-of-type {
    margin-top: 0;
}
p:last-of-type {
    margin-bottom: 0;
}

footer {
    margin-top: 2em;
}

@font-face {
    font-family: "Suisse Int'l";
    src: url('SuisseIntl-Black-WebM.woff2') format('woff2'), url('SuisseIntl-Black-WebM.woff') format('woff');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Suisse Int'l";
    src: url('SuisseIntl-BlackItalic-WebM.woff2') format('woff2'), url('SuisseIntl-BlackItalic-WebM.woff') format('woff');
    font-weight: 900;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: "Suisse Int'l";
    src: url('SuisseIntl-Book-WebM.woff2') format('woff2'), url('SuisseIntl-Book-WebM.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Suisse Int'l";
    src: url('SuisseIntl-BookItalic-WebM.woff2') format('woff2'), url('SuisseIntl-BookItalic-WebM.woff') format('woff');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}