/**
 * BRAND EXPO foundational styles.
 */

:root {
	--brand-black: #080808;
	--brand-red: #d21724;
	--brand-white: #ffffff;
	--brand-light: #f6f6f6;
	--brand-dark-gray: #202020;
	--brand-text-gray: #666666;

	--color-background: var(--brand-white);
	--color-text: var(--brand-text-gray);
	--color-heading: var(--brand-black);
	--color-accent: var(--brand-red);

	--font-family-base: Arial, Helvetica, sans-serif;
	--container-width: 80rem;
	--container-gutter: clamp(1rem, 4vw, 3rem);
	--space-section: clamp(3rem, 8vw, 7rem);
	--transition-fast: 180ms ease;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--color-background);
	color: var(--color-text);
	font-family: var(--font-family-base);
	line-height: 1.6;
}

img {
	display: block;
	max-width: 100%;
	height: auto;
}

a {
	color: var(--color-heading);
	text-decoration-thickness: 0.08em;
	text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
	color: var(--color-accent);
}

button,
input,
select,
textarea {
	font: inherit;
}

:focus-visible {
	outline: 0.1875rem solid var(--color-accent);
	outline-offset: 0.1875rem;
}

.container {
	width: min(100% - (2 * var(--container-gutter)), var(--container-width));
	margin-inline: auto;
}

.site-header__inner,
.site-footer__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	min-height: 5rem;
}

.site-title {
	color: var(--color-heading);
	font-weight: 700;
	text-decoration: none;
}

.primary-navigation__menu {
	display: flex;
	flex-wrap: wrap;
	gap: 1.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-main {
	min-height: 50vh;
	padding-block: var(--space-section);
}

.site-footer {
	background: var(--brand-black);
	color: var(--brand-white);
}

.site-footer__copyright {
	margin: 0;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.screen-reader-text:focus {
	z-index: 100000;
	top: 0.5rem;
	inset-inline-start: 0.5rem;
	width: auto;
	height: auto;
	padding: 0.75rem 1rem;
	margin: 0;
	overflow: visible;
	clip: auto;
	background: var(--brand-white);
	color: var(--brand-black);
	white-space: normal;
}

@media (max-width: 48rem) {
	.primary-navigation__menu {
		gap: 0.75rem 1rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}