:root {
	background: var(--primary-background-color);
	color: var(--primary-foreground-color);
	font-family: Lexend, sans-serif;
	line-height: 1.5;
}

html,
body,
ul,
ol,
h1,
h2,
h3,
p {
	margin: 0;
	padding: 0;
}

button,
input,
select,
h1,
h2,
h3,
strong,
em {
	font: inherit;
}

button,
input[type=radio],
input[type=checkbox],
label,
select,
summary {
	cursor: pointer;
}


input,
button {
	--control-border-color: var(--brand-color);
	--control-text-color: inherit;
	--control-background: transparent;

	border: 0.1em solid var(--control-border-color);
	border-radius: 0.1em;
	outline: none;
	padding: 0.8em;
	background: var(--control-background);
	color: var(--control-text-color);

	transition: all 0.3s;
}

:is(input, button):is(:hover, :focus-visible) {
	--control-border-color: var(--primary-accent-color);
}

input {
	--control-background: var(--secondary-background-color);
}

button {
	--control-background: var(--brand-color);
	--control-text-color: var(--primary-background-color);
	font-weight: bold;
}

button:hover {
	--control-background: var(--primary-accent-color);
}

.cta {
	border-width: 0.1em;
	border-style: solid;
	outline: none;
	padding: 0.8em;
	min-height: 3.5em;

	text-decoration: none;

	transition-property: border-color, background-color, color;
	transition-duration: 0.3s;

	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5em;
	min-width: 3.5em;

	border-radius: 0.1em;
	font-weight: bold;

	background-color: var(--brand-color);
	border-color: var(--brand-color);
	color: var(--primary-background-color);
}

.cta:hover {
	border-color: var(--primary-accent-color);
	background-color: var(--primary-accent-color);
	color: var(--primary-background-color);
}

/* Header */
body > header {
	position: sticky;
	top: 0;
	z-index: 1;

	display: flex;
	align-items: baseline;
	gap: 1em;

	padding: 0.5em 1em;

	background-color: var(--primary-background-plus-color);
	box-shadow: 0 0.5em 1em rgba(0, 0, 0, 0.3);
}

a:has(.logo) {
	text-decoration: none;
}

.logo {
	height: 1.5em;

	font-size: 180%;
	font-weight: bold;
	text-transform: lowercase;
	letter-spacing: -0.04em;
	white-space: nowrap;
	color: var(--brand-color);
}

.logo > span {
	display: inline-block;
	color: var(--primary-accent-color);
	transform: rotate(-18deg);
}

/* Footer */
footer {
	padding: 2em;
	background: var(--secondary-background-color, #f8f9fa);
	text-align: center;
}

.footer-links {
	display: flex;
	justify-content: center;
	gap: 2em;
}

.footer-links a {
	color: var(--text-color);
	text-decoration: none;
	transition: color 0.3s ease;
}

.footer-links a:hover {
	color: var(--brand-color);
}

@media (width < 60em) {
	.footer-links {
		flex-direction: column;
		gap: 1em;
	}
}