:root {
	--color-bg: #f7f8fa;
	--color-surface: #ffffff;
	--color-text: #1b1c1f;
	--color-muted: #50545b;
	--color-border: #d8dbe1;
	--color-brand: #004E92;
	--color-brand-green: #00C48C;
	--color-brand-violet: #7B61FF;
	--color-brand-cyan: #00E0FF;
	--space-xs: 0.5rem;
	--space-sm: 0.75rem;
	--space-md: 1rem;
	--space-lg: 1.5rem;
	--space-xl: 2rem;
}

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

body {
	margin: 0;
	background: linear-gradient(180deg, #f7f8fa 0%, #eef2f7 100%);
	color: var(--color-text);
	font: 400 16px/1.6 "Segoe UI", system-ui, -apple-system, sans-serif;
}

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

.container {
	width: min(100% - 2rem, 70rem);
	margin-inline: auto;
}

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

.site-footer {
	border-top: 1px solid var(--color-border);
	border-bottom: 0;
}

.site-header__inner,
.site-footer__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-md);
	padding: var(--space-md) 0;
}

.site-title {
	font-size: 1.25rem;
	font-weight: 700;
}

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

.custom-logo {
	height: 48px;
	width: auto;
	max-width: 180px;
}

.site-title-link,
.entry-title a {
	color: inherit;
	text-decoration: none;
}

.menu-toggle {
	padding: 0.5rem 0.75rem;
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	color: var(--color-text);
	border-radius: 0.35rem;
}

.main-navigation ul,
.footer-navigation ul {
	display: grid;
	gap: var(--space-sm);
	margin: 0;
	padding: 0;
	list-style: none;
}

.main-navigation {
	flex: 1 1 100%;
}

.main-navigation[data-open="false"] {
	display: none;
}

.main-navigation[data-open="true"] {
	display: block;
}

.main-navigation a,
.footer-navigation a {
	display: inline-block;
	padding: 0.4rem 0.15rem;
}

.main-navigation .menu-item-language-switcher a {
	padding-inline: 0.5rem;
	border: 1px solid var(--color-border);
	border-radius: 999px;
}

.site-main {
	padding: var(--space-xl) 0;
	flex: 1 0 auto;
}

.entry-card,
.site-main > article,
.comments-area {
	padding: var(--space-lg);
	margin-bottom: var(--space-lg);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
}

.entry-title {
	margin-top: 0;
	line-height: 1.25;
}

.entry-meta {
	color: var(--color-muted);
	font-size: 0.9rem;
}

.entry-thumbnail img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 0.35rem;
}

a {
	color: var(--color-brand);
}

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

.search-form {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-sm);
}

.search-form label {
	flex: 1 1 14rem;
}

.search-field,
.search-submit {
	width: 100%;
	padding: 0.6rem 0.75rem;
	border-radius: 0.35rem;
	border: 1px solid var(--color-border);
}

.search-submit {
	width: auto;
	background: var(--color-brand);
	border-color: var(--color-brand);
	color: #fff;
}

.nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-sm);
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 1rem;
	padding: var(--space-sm) var(--space-md);
	background: #000;
	color: #fff;
	z-index: 100000;
}

.skip-link:focus {
	left: 1rem;
}

.screen-reader-text {
	position: absolute;
	clip-path: inset(50%);
	width: 1px;
	height: 1px;
	overflow: hidden;
	white-space: nowrap;
}

.screen-reader-text:focus {
	clip-path: none;
	width: auto;
	height: auto;
	overflow: visible;
	white-space: normal;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
	outline: 3px solid #0f62fe;
	outline-offset: 2px;
}

@media (min-width: 48rem) {
	.menu-toggle {
		display: none;
	}

	.main-navigation {
		display: block;
		flex: 1 1 auto;
	}

	.main-navigation ul,
	.footer-navigation ul {
		display: flex;
		gap: var(--space-md);
	}

	.site-main {
		padding: 3rem 0;
	}

	.entry-card,
	.site-main > article,
	.comments-area {
		padding: var(--space-xl);
	}
}

@media (prefers-reduced-motion: reduce) {
	* {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* ── Featured image hero ─────────────────────────────── */
.entry-hero {
	border-radius: 0.5rem 0.5rem 0 0;
	overflow: hidden;
	margin-bottom: 0;
}

.entry-hero__img {
	display: block;
	width: 100%;
	height: clamp(200px, 35vw, 420px);
	object-fit: cover;
}

.entry-body {
	padding: var(--space-lg);
}

@media (min-width: 48rem) {
	.entry-body {
		padding: var(--space-xl);
	}
}

/* ── Category badges ─────────────────────────────────── */
.entry-header__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-xs);
	margin-bottom: var(--space-sm);
}

.category-badge {
	display: inline-block;
	padding: 0.2rem 0.65rem;
	background: var(--color-brand);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	text-decoration: none;
	border-radius: 999px;
}

.category-badge:hover {
	background: color-mix(in srgb, var(--color-brand) 80%, #000);
	color: #fff;
}

.reading-time {
	font-size: 0.8rem;
	color: var(--color-muted);
}

/* ── Tag chips ───────────────────────────────────────── */
.entry-footer {
	margin-top: var(--space-lg);
	padding-top: var(--space-md);
	border-top: 1px solid var(--color-border);
}

.entry-tags {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-xs);
}

.entry-tags__label {
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--color-muted);
}

.tag-chip {
	display: inline-block;
	padding: 0.2rem 0.6rem;
	background: transparent;
	border: 1px solid var(--color-border);
	color: var(--color-muted);
	font-size: 0.78rem;
	text-decoration: none;
	border-radius: 999px;
	transition: border-color 0.15s, color 0.15s;
}

.tag-chip:hover {
	border-color: var(--color-brand-green);
	color: var(--color-brand);
}

/* ── CTA block ───────────────────────────────────────── */
.cta-block {
	margin: var(--space-xl) var(--space-lg);
	padding: var(--space-xl);
	background: var(--color-brand);
	border-radius: 0.75rem;
	text-align: center;
	color: #fff;
}

.cta-block__heading {
	margin: 0 0 var(--space-lg);
	font-size: 1.35rem;
	font-weight: 700;
}

.cta-block__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-md);
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
	display: inline-block;
	padding: 0.65rem 1.5rem;
	border-radius: 0.4rem;
	font-weight: 600;
	font-size: 0.95rem;
	text-decoration: none;
	transition: opacity 0.15s;
}

.btn:hover {
	opacity: 0.85;
}

.btn--primary {
	background: var(--color-brand-green);
	color: #fff;
}

.btn--outline {
	background: transparent;
	border: 2px solid rgba(255, 255, 255, 0.7);
	color: #fff;
}

/* ── Tables inside entry content ─────────────────────── */
.entry-content table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
	margin: var(--space-lg) 0;
	overflow-x: auto;
	display: block;
}

.entry-content thead tr {
	background: var(--color-brand);
	color: #fff;
}

.entry-content th,
.entry-content td {
	padding: 0.6rem 0.85rem;
	border: 1px solid var(--color-border);
	text-align: left;
	vertical-align: top;
}

.entry-content tbody tr:nth-child(even) {
	background: #f0f4f8;
}

/* ── Blockquotes ─────────────────────────────────────── */
.entry-content blockquote {
	margin: var(--space-lg) 0;
	padding: var(--space-md) var(--space-lg);
	border-left: 4px solid var(--color-brand-green);
	background: #f0faf7;
	font-style: italic;
	color: var(--color-muted);
}

.entry-content blockquote p {
	margin: 0;
}

/* ── Post grid (archive) ─────────────────────────────── */
.post-grid {
	display: grid;
	gap: var(--space-lg);
}

@media (min-width: 48rem) {
	.post-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 72rem) {
	.post-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* ── Related articles ────────────────────────────────── */
.related-articles {
	margin: var(--space-xl) 0 0;
	padding: var(--space-xl) var(--space-lg);
	border-top: 2px solid var(--color-brand);
	background: var(--color-bg);
}

.related-articles__title {
	margin: 0 0 var(--space-lg);
	font-size: 1.25rem;
	color: var(--color-brand);
}

.entry-card--related {
	padding: 0;
	overflow: hidden;
}

.entry-card__body {
	padding: var(--space-md);
}

.entry-thumbnail img,
.entry-card__img {
	display: block;
	width: 100%;
	height: 160px;
	object-fit: cover;
}

.entry-title--related {
	font-size: 1rem;
	margin: var(--space-xs) 0 var(--space-xs);
	line-height: 1.4;
}

/* ── Archive header ──────────────────────────────────── */
.archive-header {
	margin-bottom: var(--space-xl);
	padding-bottom: var(--space-lg);
	border-bottom: 1px solid var(--color-border);
}

.archive-title {
	margin: 0 0 var(--space-xs);
	font-size: 2rem;
}

.archive-description {
	color: var(--color-muted);
	max-width: 60ch;
}