/* Arbtrans main styles */

:root {
	--arb-color-bg: #f7f5f1;
	--arb-color-surface: #ffffff;
	--arb-color-text: #1c1b19;
	--arb-color-muted: #5c5a55;
	--arb-color-accent: #0d5c63;
	--arb-color-accent-hover: #094549;
	--arb-color-border: #e4e0d8;
	--arb-font-sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
	--arb-font-display: Georgia, "Times New Roman", serif;
	--arb-space: clamp(1rem, 2vw, 1.5rem);
	--arb-max: 72rem;
	--arb-radius: 0.35rem;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--arb-font-sans);
	font-size: 1.0625rem;
	line-height: 1.65;
	color: var(--arb-color-text);
	background:
		radial-gradient(ellipse 80% 50% at 10% -10%, rgba(13, 92, 99, 0.08), transparent 55%),
		radial-gradient(ellipse 60% 40% at 100% 0%, rgba(28, 27, 25, 0.05), transparent 50%),
		var(--arb-color-bg);
}

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

a {
	color: var(--arb-color-accent);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.15em;
}

a:hover,
a:focus-visible {
	color: var(--arb-color-accent-hover);
}

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

.skip-link:focus {
	clip: auto;
	clip-path: none;
	height: auto;
	left: var(--arb-space);
	top: var(--arb-space);
	width: auto;
	z-index: 100000;
	background: var(--arb-color-surface);
	padding: 0.5rem 1rem;
}

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

.site-header {
	border-bottom: 1px solid var(--arb-color-border);
	background: color-mix(in srgb, var(--arb-color-surface) 92%, transparent);
	backdrop-filter: blur(8px);
	position: sticky;
	top: 0;
	z-index: 100;
}

.site-header__inner {
	max-width: var(--arb-max);
	margin: 0 auto;
	padding: 1rem var(--arb-space);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
}

.site-title {
	margin: 0;
	font-family: var(--arb-font-display);
	font-size: clamp(1.5rem, 3vw, 2rem);
	font-weight: 600;
	letter-spacing: -0.02em;
}

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

.site-description {
	margin: 0.25rem 0 0;
	color: var(--arb-color-muted);
	font-size: 0.95rem;
}

.main-navigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem 1.25rem;
}

.main-navigation a {
	color: var(--arb-color-text);
	text-decoration: none;
	font-weight: 500;
}

.main-navigation a:hover,
.main-navigation a:focus-visible,
.main-navigation .current-menu-item > a {
	color: var(--arb-color-accent);
}

.menu-toggle {
	display: none;
	background: transparent;
	border: 1px solid var(--arb-color-border);
	border-radius: var(--arb-radius);
	padding: 0.55rem 0.75rem;
	cursor: pointer;
}

.menu-toggle__icon,
.menu-toggle__icon::before,
.menu-toggle__icon::after {
	display: block;
	width: 1.25rem;
	height: 2px;
	background: var(--arb-color-text);
	position: relative;
}

.menu-toggle__icon::before,
.menu-toggle__icon::after {
	content: "";
	position: absolute;
	left: 0;
}

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

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

.site-main,
.widget-area {
	width: 100%;
}

.site-main {
	max-width: var(--arb-max);
	margin: 0 auto;
	padding: 2.5rem var(--arb-space) 3rem;
	flex: 1;
}

body:not(.no-sidebar) .site-main {
	display: block;
}

@media (min-width: 960px) {
	#page {
		display: grid;
		grid-template-columns: minmax(0, 1fr);
		grid-template-rows: auto 1fr auto;
	}

	.site-header {
		grid-column: 1 / -1;
	}

	.site-footer {
		grid-column: 1 / -1;
	}

	body:has(#secondary) #page {
		grid-template-columns: minmax(0, 1fr) 18rem;
	}

	body:has(#secondary) .site-main {
		grid-column: 1;
		max-width: none;
		width: auto;
		padding-right: 1rem;
	}

	body:has(#secondary) .widget-area {
		grid-column: 2;
		padding: 2.5rem var(--arb-space) 3rem 0;
	}
}

.page-title,
.entry-title {
	font-family: var(--arb-font-display);
	letter-spacing: -0.02em;
	line-height: 1.2;
}

.page-header {
	margin-bottom: 2rem;
}

.entry-meta,
.entry-footer,
.project-categories {
	color: var(--arb-color-muted);
	font-size: 0.925rem;
}

.entry-meta > span + span::before,
.entry-footer > span + span::before {
	content: " · ";
}

.entry-content,
.entry-summary,
.page-content {
	margin-top: 1rem;
}

.post-thumbnail {
	margin: 1.25rem 0;
	overflow: hidden;
	border-radius: var(--arb-radius);
}

.projects-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
	gap: 1.5rem;
}

.project-card {
	background: var(--arb-color-surface);
	border: 1px solid var(--arb-color-border);
	border-radius: var(--arb-radius);
	overflow: hidden;
	padding-bottom: 1rem;
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.project-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 12px 28px rgba(28, 27, 25, 0.08);
}

.project-card .entry-header,
.project-card .entry-summary {
	padding: 0 1rem;
}

.project-card__media img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.widget-area .widget {
	background: var(--arb-color-surface);
	border: 1px solid var(--arb-color-border);
	border-radius: var(--arb-radius);
	padding: 1.25rem;
	margin-bottom: 1.25rem;
}

.widget-title {
	margin-top: 0;
	font-family: var(--arb-font-display);
	font-size: 1.15rem;
}

.site-footer {
	margin-top: auto;
	border-top: 1px solid var(--arb-color-border);
	padding: 2rem var(--arb-space);
	background: var(--arb-color-surface);
}

.footer-widgets,
.footer-navigation,
.site-info {
	max-width: var(--arb-max);
	margin-left: auto;
	margin-right: auto;
}

.footer-navigation ul {
	list-style: none;
	margin: 0 0 1rem;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.site-info {
	color: var(--arb-color-muted);
	font-size: 0.925rem;
}

.search-form {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.search-field {
	flex: 1;
	min-width: 12rem;
	padding: 0.6rem 0.75rem;
	border: 1px solid var(--arb-color-border);
	border-radius: var(--arb-radius);
	font: inherit;
}

.search-submit,
.menu-toggle {
	font: inherit;
}

.search-submit {
	background: var(--arb-color-accent);
	color: #fff;
	border: 0;
	border-radius: var(--arb-radius);
	padding: 0.6rem 1rem;
	cursor: pointer;
}

.search-submit:hover,
.search-submit:focus-visible {
	background: var(--arb-color-accent-hover);
}

.comment-list {
	padding-left: 0;
	list-style: none;
}

.comment-body {
	margin-bottom: 1.5rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid var(--arb-color-border);
}

@media (max-width: 782px) {
	.menu-toggle {
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}

	.main-navigation ul {
		display: none;
		flex-direction: column;
		width: 100%;
		padding-top: 1rem;
	}

	.main-navigation.toggled ul {
		display: flex;
	}

	.site-header__inner {
		flex-wrap: wrap;
	}

	.main-navigation {
		width: 100%;
	}

	.site-footer {
		padding: 4rem 0 3rem !important;
	}

	.footer-logo-img {
		width: 80px !important;
	}
}