:root {
	--container: 1280px;
	--space: 24px;
	--border: #e5e5e5;
	--text: #171717;
	--muted: #6b6b6b;
	--surface: #ffffff;
	--background: #f7f7f7;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--background);
	color: var(--text);
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	line-height: 1.6;
}

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

a {
	color: inherit;
	text-decoration: none;
}

.container {
	width: min(
		calc(100% - 40px),
		var(--container)
	);
	margin-inline: auto;
}

.site-header {
	background: var(--surface);
	border-bottom: 1px solid var(--border);
}

.site-header__inner {
	min-height: 72px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.site-title {
	font-size: 28px;
	font-weight: 800;
}

.site-navigation {
	border-top: 1px solid var(--border);
}

.main-menu {
	display: flex;
	gap: 24px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.main-menu a {
	display: block;
	padding: 14px 0;
	font-weight: 600;
}

.menu-toggle {
	display: none;
}

.site-main {
	padding-block: 40px;
}

.site-footer {
	margin-top: 60px;
	padding-block: 40px;
	background: #111;
	color: #fff;
}

.footer-menu {
	display: flex;
	gap: 20px;
	list-style: none;
	margin: 0 0 24px;
	padding: 0;
}