/**
 * Layout primitives: container, header/footer grid, mobile-first
 * responsive behaviour. Breakpoints match theme.json settings.custom.breakpoint.
 */

.container {
	width: 100%;
	max-width: var(--wp--custom--container--xl);
	margin-inline: auto;
	padding-inline: var(--wp--preset--spacing--sm);
}

/* ---- Site header --------------------------------------------------- */

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--wp--preset--spacing--sm);
	padding-block: var(--wp--preset--spacing--xs);
}

.site-header__actions {
	display: flex;
	align-items: center;
	gap: var(--wp--preset--spacing--2xs);
}

.site-branding-text .site-title {
	font-size: var(--wp--preset--font-size--lg);
	font-weight: 700;
}

.site-branding-text .site-description {
	font-size: var(--wp--preset--font-size--sm);
	color: var(--color-fg-muted);
}

/* Mobile navigation: collapsed by default, opened via .is-open (set by
   assets/js/navigation.js). Mobile-first: this IS the default state. */
.main-navigation {
	display: none;
	width: 100%;
}

.main-navigation.is-open {
	display: block;
}

.main-navigation ul {
	display: flex;
	flex-direction: column;
	gap: var(--wp--preset--spacing--2xs);
}

.main-navigation a {
	display: block;
	padding: var(--wp--preset--spacing--2xs) 0;
}

.menu-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
}

.menu-toggle__bar,
.menu-toggle__bar::before,
.menu-toggle__bar::after {
	display: block;
	width: 1.25rem;
	height: 2px;
	background: currentColor;
	position: relative;
	transition: transform var(--wp--custom--transition--fast);
}

.menu-toggle__bar::before,
.menu-toggle__bar::after {
	content: '';
	position: absolute;
	left: 0;
}

.menu-toggle__bar::before {
	top: -6px;
}

.menu-toggle__bar::after {
	top: 6px;
}

/* ---- Content layout -------------------------------------------------- */

.site-main {
	padding-block: var(--wp--preset--spacing--lg);
}

.has-sidebar .content-area {
	min-width: 0;
}

.post-list {
	display: grid;
	gap: var(--wp--preset--spacing--lg);
}

/* ---- Site footer ------------------------------------------------------ */

.site-footer {
	margin-top: var(--wp--preset--spacing--xl);
	background-color: var(--color-surface);
	border-top: 1px solid var(--color-border);
}

.site-footer__widgets {
	display: grid;
	gap: var(--wp--preset--spacing--md);
	padding-block: var(--wp--preset--spacing--lg);
}

.site-footer__bottom {
	display: flex;
	flex-direction: column;
	gap: var(--wp--preset--spacing--2xs);
	padding-block: var(--wp--preset--spacing--sm);
	border-top: 1px solid var(--color-border);
	font-size: var(--wp--preset--font-size--sm);
	color: var(--color-fg-muted);
}

.footer-navigation ul {
	display: flex;
	flex-wrap: wrap;
	gap: var(--wp--preset--spacing--sm);
}

/* ========================================================================
   Breakpoint: sm — 480px
   ==================================================================== */
@media (min-width: 480px) {
	.site-footer__widgets {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* ========================================================================
   Breakpoint: md — 768px
   ==================================================================== */
@media (min-width: 768px) {
	.post-list {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* ========================================================================
   Breakpoint: lg — 1024px  (desktop navigation kicks in here)
   ==================================================================== */
@media (min-width: 1024px) {
	.main-navigation {
		display: block;
		width: auto;
	}

	.main-navigation ul {
		flex-direction: row;
		gap: var(--wp--preset--spacing--md);
	}

	.main-navigation a {
		padding: 0;
	}

	.menu-toggle {
		display: none;
	}

	.has-sidebar {
		display: grid;
		grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
		gap: var(--wp--preset--spacing--lg);
		align-items: start;
	}

	.site-footer__widgets {
		grid-template-columns: repeat(3, 1fr);
	}

	.site-footer__bottom {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
	}
}

/* ========================================================================
   Breakpoint: xl — 1280px
   ==================================================================== */
@media (min-width: 1280px) {
	.post-list {
		grid-template-columns: repeat(3, 1fr);
	}
}