.site {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	min-height: 100dvh;
}

.site-main {
	flex: 1 0 auto;
	position: relative;
}

.container {
	width: 100%;
	max-width: var(--container-max);
	margin-inline: auto;
	padding-inline: var(--section-padding-x);
}

.container--narrow {
	max-width: var(--container-narrow);
}

.container--wide {
	max-width: var(--container-wide);
}

.container--fluid {
	max-width: none;
}

.section {
	padding-block: var(--section-padding-y);
}

.section--sm {
	padding-block: var(--space-12);
}

.section--lg {
	padding-block: var(--space-32);
}

.section--surface-sunken {
	background: var(--color-surface-sunken);
}

.section--surface-raised {
	background: var(--color-surface-raised);
}

.section--primary {
	background: var(--color-primary-800);
	color: var(--color-text-inverse);
}

.section--primary :is(h1, h2, h3, h4, h5, h6, p, a) {
	color: var(--color-text-inverse);
}

.stack > * + * {
	margin-top: var(--stack-gap, var(--space-4));
}

.stack--sm {
	--stack-gap: var(--space-2);
}

.stack--lg {
	--stack-gap: var(--space-8);
}

.stack--xl {
	--stack-gap: var(--space-12);
}

.cluster {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-3);
}

.grid {
	display: grid;
	gap: var(--space-8);
}

.grid--2,
.grid--3,
.grid--4 {
	grid-template-columns: 1fr;
}

.grid--auto {
	grid-template-columns: repeat(auto-fit, minmax(min(18rem, 100%), 1fr));
}

.about-us__cards {
	grid-template-columns: 1fr;
}

@media (min-width: 720px) {
	.grid--2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.grid--4 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1024px) {
	.grid--3 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.about-us__cards.grid--3 {
		grid-template-columns: 1fr;
	}

	.grid--4 {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

.with-sidebar {
	display: grid;
	gap: var(--space-10);
	grid-template-columns: 1fr;
}

@media (min-width: 1100px) {
	.with-sidebar {
		grid-template-columns: minmax(0, 1fr) 20rem;
	}

	.with-sidebar--left {
		grid-template-columns: 20rem minmax(0, 1fr);
	}
}

.posts-grid {
	display: grid;
	gap: var(--space-8);
	grid-template-columns: 1fr;
}

@media (min-width: 768px) {
	.posts-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1160px) {
	.posts-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.site-header {
	position: sticky;
	top: 0;
	z-index: var(--z-sticky);
	border-bottom: 1px solid transparent;
	background: color-mix(in srgb, var(--color-bg-body) 88%, transparent);
	backdrop-filter: saturate(140%) blur(10px);
	-webkit-backdrop-filter: saturate(140%) blur(10px);
	transition: box-shadow var(--transition-base), border-color var(--transition-base), background var(--transition-base);
}

.site-header.is-scrolled {
	border-bottom-color: var(--color-border);
	box-shadow: var(--shadow-sm);
}

.site-header__inner {
	display: grid;
	grid-template-columns: auto auto;
	align-items: center;
	column-gap: var(--space-5);
	min-height: 4.7rem;
	padding-block: var(--space-3);
}

.site-branding {
	display: inline-flex;
	align-items: center;
	gap: var(--space-3);
	min-width: 0;
}

.custom-logo-link {
	display: inline-flex;
}

.custom-logo-link img,
.custom-logo {
	max-height: 2.2rem;
	width: auto;
}

.site-title {
	font-size: var(--text-lg);
	font-weight: var(--font-bold);
	line-height: var(--leading-tight);
	margin: 0;
}

.site-title a {
	color: var(--color-text-primary);
	text-decoration: none;
}

.site-description {
	font-size: var(--text-xs);
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin: 0;
}

.main-navigation {
	display: none;
}

.main-navigation .nav-menu {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--space-1);
}

.site-header__actions {
	display: none;
}

@media (min-width: 960px) {
	.site-header__inner {
		grid-template-columns: auto 1fr auto;
	}

	.main-navigation {
		display: flex;
		justify-content: center;
	}

	.nav-toggle {
		display: none;
	}

	.site-header__actions {
		display: inline-flex;
		justify-content: flex-end;
		gap: var(--space-3);
	}
}

.site-footer {
	margin-top: var(--space-16);
	background:
		linear-gradient(180deg, color-mix(in srgb, var(--color-primary-900) 95%, black), var(--color-secondary-900));
	color: var(--color-neutral-100);
	padding-block: var(--space-16) var(--space-8);
}

.footer-inner {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-10);
}

.footer-brand {
	display: grid;
	gap: var(--space-4);
	max-width: 34rem;
}

.footer-title {
	font-size: var(--text-2xl);
	margin: 0;
	color: var(--color-neutral-0);
}

.footer-copy {
	color: color-mix(in srgb, var(--color-neutral-100) 80%, transparent);
	max-width: 40ch;
}

@media (min-width: 900px) {
	.footer-inner {
		grid-template-columns: 1.5fr 1fr;
		align-items: start;
	}
}

.footer-widgets {
	display: grid;
	gap: var(--space-6);
}

.footer-bottom {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--space-4);
	margin-top: var(--space-12);
	padding-top: var(--space-8);
	border-top: 1px solid color-mix(in srgb, var(--color-neutral-100) 18%, transparent);
}

.widget-area {
	display: flex;
	flex-direction: column;
	gap: var(--space-7);
}

.widget {
	padding: var(--space-6);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	background: var(--color-bg-card);
	box-shadow: var(--shadow-sm);
}

.widget-title {
	font-size: var(--text-lg);
	margin-bottom: var(--space-3);
}

.page-header {
	padding-block: var(--space-8) var(--space-7);
	max-width: 52rem;
	margin-inline: auto;
	text-align: center;
}

.page-title {
	margin-bottom: var(--space-3);
}

.archive-description,
.page-subtitle,
.page-tagline {
	max-width: 48ch;
	margin-inline: auto;
	font-size: var(--text-lg);
	color: var(--color-text-secondary);
}

.site-main > .container,
.site-main > article > .container,
.site-main > section > .container {
	animation: page-fade-in 420ms ease-out both;
}

@keyframes page-fade-in {
	from {
		opacity: 0;
		transform: translateY(12px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}