/* Shared custom styles for site header and landing page */

/* Design Tokens */
:root {
	--font-ui: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
	--font-display: "Iowan Old Style", "Palatino Linotype", Palatino, serif;

	--color-header-bg: #ffffff;
	--color-header-border: #d7d7d7;
	--color-menu-link: #2e2e2e;
	--color-menu-title: #111111;
	--color-kicker: #454545;
	--color-subtitle: #303030;
	--color-panel-bg: rgba(255, 255, 255, 0.62);
	--color-panel-border: rgba(30, 30, 30, 0.12);

	--space-xxs: 0.5rem;
	--space-xs: 1rem;
	--space-sm: 1.5rem;
	--space-md: 2rem;

	--header-height: 72px;
	--header-height-mobile: 64px;
	--content-max: 860px;
}

body {
	font-family: var(--font-ui);
}

/* Header */
.custom-site-header {
	border-top: 0;
	border-bottom: 1px solid var(--color-header-border);
	background: var(--color-header-bg);
}

.custom-site-header .custom-menu {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	min-height: var(--header-height);
	gap: var(--space-xs);
}

.custom-menu-link {
	text-decoration: none;
	font-size: 1.5rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-menu-link);
}

.custom-menu-link:hover,
.custom-menu-title:hover {
	text-decoration: none;
	opacity: 0.7;
}

.custom-menu-left {
	justify-self: start;
}

.custom-menu-right {
	justify-self: end;
}

.custom-menu-title {
	justify-self: center;
	display: flex;
	align-items: center;
	height: 100%;
	text-decoration: none;
	font-size: clamp(2rem, 2.6vw, 1.4rem);
	letter-spacing: 0.03em;
	color: var(--color-menu-title);
	font-family: var(--font-display);
	white-space: nowrap;
}

/* Landing */
.page-content .wrapper {
	max-width: 100%;
	padding: 0;
}

.page-content {
	padding: 0;
}

.landing-hero {
	min-height: calc(100dvh - var(--header-height));
	display: grid;
	justify-items: center;
	align-items: start;
	padding: var(--space-md);
	background:
		radial-gradient(circle at 14% 20%, rgba(232, 176, 128, 0.34), transparent 34%),
		radial-gradient(circle at 86% 78%, rgba(112, 159, 191, 0.26), transparent 38%),
		linear-gradient(125deg, #f8f4ef 0%, #efe9e0 50%, #e7ecef 100%);
}

.landing-content {
	width: 75vw;
	background: var(--color-panel-bg);
	backdrop-filter: blur(4px);
	border: 1px solid var(--color-panel-border);
	padding: clamp(1.5rem, 4vw, 3.5rem);
	box-sizing: border-box;
	text-align: left;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--space-xs);
}

.landing-title {
	margin: 0;
	font-size: clamp(2.2rem, 8vw, 4.8rem);
	letter-spacing: 0.03em;
	line-height: 1;
	font-family: var(--font-display);
}

.landing-subtitle {
	margin: 0;
	max-width: 44ch;
	font-size: 1rem;
	line-height: 1.65;
	color: var(--color-subtitle);
}

.landing-content h1,
.landing-content h2,
.landing-content h3 {
    margin-bottom: 0;
	margin-top: 0;
}

/* Page Template */
.atmospheric-page-shell {
	min-height: calc(100dvh - var(--header-height));
	display: grid;
	justify-items: center;
	align-items: start;
	padding: var(--space-md);
	background:
		radial-gradient(circle at 14% 20%, rgba(232, 176, 128, 0.34), transparent 34%),
		radial-gradient(circle at 86% 78%, rgba(112, 159, 191, 0.26), transparent 38%),
		linear-gradient(125deg, #f8f4ef 0%, #efe9e0 50%, #e7ecef 100%);
}

.atmospheric-page-panel {
	width: 75vw;
	background: var(--color-panel-bg);
	backdrop-filter: blur(4px);
	border: 1px solid var(--color-panel-border);
	padding: clamp(1.5rem, 4vw, 3.5rem);
	box-sizing: border-box;
	text-align: left;
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
}

.atmospheric-page-title {
	margin: 0;
	font-size: clamp(1.8rem, 5vw, 3rem);
	letter-spacing: 0.03em;
	line-height: 1.1;
	font-family: var(--font-display);
}

.atmospheric-page-content {
	font-size: 1rem;
	line-height: 1.7;
	color: var(--color-subtitle);
}

.atmospheric-page-content > :first-child {
	margin-top: 0;
}

.atmospheric-page-content > :last-child {
	margin-bottom: 0;
}

.atmospheric-post-meta {
	margin: 0.35rem 0 0;
	font-size: 0.84rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-kicker);
}

.category-post-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--space-sm);
}

.category-post-link {
	margin: 0;
	font-size: 1.1rem;
	text-decoration: none;
	color: var(--color-menu-title);
	font-family: var(--font-display);
	line-height: 1.2;
}

.category-post-link:hover {
	opacity: 0.72;
}

.category-post-card {
	aspect-ratio: 1 / 0.75;
	background: rgba(255, 255, 255, 0.72);
	border: 1px solid var(--color-panel-border);
	transition:
		transform 0.2s ease,
		background-color 0.2s ease;
}

.category-post-card:hover {
	transform: translateY(-2px);
	background: rgba(255, 255, 255, 0.86);
}

.category-post-card-link {
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: var(--space-xs);
	padding: var(--space-sm);
	box-sizing: border-box;
	text-decoration: none;
	color: inherit;
}

.category-post-meta {
	margin: 0.35rem 0 0;
	font-size: 0.84rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-kicker);
}

.category-post-excerpt {
	margin: 0;
	font-size: 0.95rem;
	line-height: 1.5;
	color: var(--color-subtitle);
}

.category-post-empty {
	margin: 0;
}

/* Responsive */
@media (max-width: 55rem) {
	.landing-hero {
		min-height: calc(100dvh - var(--header-height-mobile));
		padding: var(--space-xs);
	}

	.landing-content {
		width: 75vw;
		padding: var(--space-sm);
	}

	.atmospheric-page-shell {
		min-height: calc(100dvh - var(--header-height-mobile));
		padding: var(--space-xs);
	}

	.atmospheric-page-panel {
		width: 75vw;
		padding: var(--space-sm);
	}

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

@media (max-width: 40rem) {
	.custom-site-header .custom-menu {
		min-height: var(--header-height-mobile);
		gap: var(--space-xxs);
	}

	.custom-menu-link {
		font-size: 0.72rem;
		letter-spacing: 0.08em;
	}

	.category-post-grid {
		grid-template-columns: 1fr;
	}
}