:root {
	--bg: #0a0a0a;
	--fg: #e8e8e8;
	--muted: #888888;
	--border: #1f1f1f;
	--accent: #ffffff;
	--gray: #6b7280;
	--card-bg: #111111;

	--container-width: 960px;

	--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono',
		'Courier New', monospace;

	--text-xs: 0.75rem;
	--text-sm: 0.8rem;
	--text-base: 0.9rem;
	--text-md: 1.125rem;
	--text-lg: 1.25rem;
	--text-xl: 1.5rem;
	--text-2xl: 1.875rem;
	--text-3xl: 2.25rem;
	--text-4xl: 3rem;

	--weight-normal: 400;
	--weight-medium: 500;
	--weight-semibold: 600;
	--weight-bold: 700;
}

*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	scroll-behavior: auto;
}

body {
	font-family: var(--font-mono);
	font-size: var(--text-base);
	background: var(--bg);
	color: var(--fg);
	line-height: 1.6;
	overflow-x: hidden;
	width: 100%;
	max-width: var(--container-width);
	margin: 0 auto;
	padding: 0;
	min-height: 100vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--font-mono);
	font-weight: var(--weight-bold);
	line-height: 1.3;
	letter-spacing: -0.02em;
}

h1 {
	font-size: var(--text-4xl);
}

h2 {
	font-size: var(--text-2xl);
}

h3 {
	font-size: var(--text-xl);
}

p {
	margin: 0.5em 0;
}

a {
	color: var(--fg);
	text-decoration: none;
	border-bottom: 1px solid transparent;
	transition: color 0.15s, border-color 0.15s;
}

a:hover {
	color: var(--accent);
	border-bottom-color: var(--accent);
}

.section-divider {
	height: 1px;
	border: none;
	background: var(--border);
	margin: 3rem -2rem;
}

.section-title {
	text-align: left;
	font-family: var(--font-mono);
	font-size: var(--text-xl);
	margin-bottom: 1.5rem;
}

section[id] {
	scroll-margin-top: 4rem;
}

.subtext {
	color: var(--muted);
	font-size: var(--text-sm);
}

.bordered {
	border: 1px solid var(--border);
	background: var(--card-bg);
	border-radius: 0;
}

::selection {
	background: #333333;
	color: var(--fg);
}

::-webkit-scrollbar {
	width: 6px;
}

::-webkit-scrollbar-track {
	background: var(--bg);
}

::-webkit-scrollbar-thumb {
	background: var(--border);
}

::-webkit-scrollbar-thumb:hover {
	background: var(--muted);
}

pre {
	background-color: var(--card-bg);
	border: 1px solid var(--border);
	padding: 1rem;
	overflow-x: auto;
	font-size: var(--text-sm);
	color: var(--fg);
	font-family: var(--font-mono);
	border-radius: 0;
}

code {
	font-family: var(--font-mono);
	font-size: var(--text-sm);
}

.container {
	width: 100%;
	max-width: var(--container-width);
	margin: 0 auto;
}

.page-box {
	border-left: 1px solid var(--border);
	border-right: 1px solid var(--border);
	padding: 0 2rem 3rem;
	min-height: calc(100vh - 6rem);
}

main {
	min-height: calc(100vh - 14rem);
}

nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0.75rem 0;
	border-bottom: 1px solid var(--border);
	margin: 0 -2rem 2rem;
	padding-left: 2rem;
	padding-right: 2rem;
	position: sticky;
	top: 0;
	z-index: 100;
	background-color: var(--bg);
}

.nav-left {
	display: flex;
	align-items: center;
}

.logo {
	font-family: var(--font-mono);
	font-weight: var(--weight-normal);
	font-size: var(--text-lg);
	letter-spacing: -0.02em;
	border-bottom: none;
	color: var(--fg);
}

.logo:hover {
	border-bottom: none;
	color: var(--fg);
}

.logo-bold {
	font-weight: var(--weight-bold);
}

.nav-right {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.nav-links {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 1.25rem;
	margin-right: 1rem;
}

.nav-links a {
	font-size: var(--text-sm);
	color: var(--muted);
	border-bottom: none;
}

.nav-links a:hover {
	color: var(--fg);
	border-bottom: none;
}

.nav-links li {
	list-style: none;
}

.hero {
	text-align: left;
	padding: 5rem 0 2rem;
}

.hero-greeting {
	font-size: var(--text-sm);
	color: var(--muted);
	margin-bottom: 0.5rem;
	font-family: var(--font-mono);
}

.hero-name {
	font-size: clamp(2.5rem, 5vw, 4rem);
	font-weight: var(--weight-bold);
	font-family: var(--font-mono);
	margin: 0.25rem 0;
	letter-spacing: -0.03em;
	line-height: 1.1;
}

.hero-sub {
	line-height: 1.6;
}

.about-section {
	padding: 1rem 0;
}

.about-content {
	width: 100%;
}

.about-content p {
	color: var(--muted);
	font-size: var(--text-sm);
	line-height: 1.7;
	margin-bottom: 1rem;
}

.projects-section {
	padding: 1rem 0;
}

.section-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 1.5rem;
}

.section-header .section-title {
	margin-bottom: 0;
}

.sort-btn {
	padding: 0.5rem 0.75rem;
	background: var(--card-bg);
	border: 1px solid var(--border);
	color: var(--muted);
	font-family: var(--font-mono);
	font-size: var(--text-sm);
	cursor: pointer;
	white-space: nowrap;
	border-radius: 0;
	transition: border-color 0.15s, color 0.15s;
}

.sort-btn:hover {
	border-color: var(--fg);
	color: var(--fg);
}

.projects-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
}

.project-card {
	display: flex;
	flex-direction: column;
	padding: 1rem 1.25rem;
	transition: border-color 0.15s;
	border-bottom: 1px solid var(--border);
	cursor: pointer;
	text-decoration: none;
	color: var(--fg);
}

.project-card:hover {
	border-color: var(--accent);
	color: var(--fg);
}

.card-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 0.5rem;
}

.card-name {
	font-weight: var(--weight-bold);
	font-size: var(--text-base);
	font-family: var(--font-mono);
}

.project-card:hover .card-name {
	color: var(--accent);
}

.card-stars {
	display: flex;
	align-items: center;
	gap: 0.25rem;
	font-size: var(--text-xs);
	color: var(--muted);
}

.card-desc {
	font-size: var(--text-sm);
	color: var(--muted);
	line-height: 1.5;
	flex: 1;
	margin: 0;
}

.card-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 0.75rem;
}

.card-lang {
	font-size: var(--text-xs);
	color: var(--muted);
	font-family: var(--font-mono);
}

.card-arrow {
	font-size: var(--text-sm);
	color: var(--muted);
	transition: color 0.15s;
}

.project-card:hover .card-arrow {
	color: var(--accent);
}

.contributions-section {
	padding: 1rem 0;
}

.contributions-list {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.contrib-card {
	display: block;
	padding: 1.25rem;
	transition: border-color 0.15s;
	text-decoration: none;
	color: var(--fg);
}

.contrib-card:hover {
	border-color: var(--accent);
	border-bottom: 1px solid var(--accent);
}

.contrib-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 0.35rem;
}

.contrib-project {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.contrib-name {
	font-weight: var(--weight-bold);
	font-family: var(--font-mono);
}

.contrib-stars {
	display: flex;
	align-items: center;
	gap: 0.25rem;
	font-size: var(--text-xs);
	color: var(--muted);
}

.contrib-lang {
	font-size: var(--text-xs);
	color: var(--muted);
	font-family: var(--font-mono);
}

.contrib-project-desc {
	font-size: var(--text-sm);
	color: var(--muted);
	margin: 0 0 0.75rem;
	line-height: 1.5;
}

.contrib-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.contrib-pr {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.pr-badge {
	font-size: var(--text-xs);
	font-family: var(--font-mono);
	padding: 0.15rem 0.4rem;
	border: 1px solid var(--border);
	color: var(--fg);
	text-transform: lowercase;
}

.pr-title {
	font-size: var(--text-sm);
	font-family: var(--font-mono);
	color: var(--fg);
}

.pr-number {
	font-size: var(--text-xs);
	color: var(--muted);
}

.contrib-arrow {
	font-size: var(--text-sm);
	color: var(--muted);
	transition: color 0.15s;
}

.contrib-card:hover .contrib-arrow {
	color: var(--accent);
}

.skills-section {
	padding: 1rem 0;
}

.skills-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
}

.skill-category {
	padding: 1rem 1.25rem;
}

.skill-category-name {
	font-size: var(--text-sm);
	font-weight: var(--weight-semibold);
	margin-bottom: 0.75rem;
	color: var(--fg);
	font-family: var(--font-mono);
	text-transform: lowercase;
}

.skill-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.skill-tag {
	font-size: var(--text-xs);
	color: var(--muted);
	padding: 0.2rem 0.5rem;
	border: 1px solid var(--border);
	font-family: var(--font-mono);
	transition: border-color 0.15s, color 0.15s;
}

.skill-tag:hover {
	border-color: var(--accent);
	color: var(--fg);
}

.experience-section {
	padding: 1rem 0;
}

.timeline {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
}

.timeline-item {
	padding: 1rem 1.25rem;
	transition: border-color 0.15s;
}

.timeline-item:hover {
	border-color: var(--accent);
}

.timeline-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 0.25rem;
}

.timeline-role {
	font-weight: var(--weight-bold);
	font-family: var(--font-mono);
	font-size: var(--text-base);
}

.timeline-date {
	font-size: var(--text-xs);
	font-family: var(--font-mono);
}

.timeline-company {
	font-size: var(--text-sm);
	color: var(--muted);
	margin: 0;
	font-family: var(--font-mono);
}

.timeline-desc {
	font-size: var(--text-sm);
	margin-top: 0.5rem;
	line-height: 1.5;
}

footer {
	padding-bottom: 0;
}

.footer-links-row {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	border: 1px solid var(--border);
}

.footer-link-box {
	padding: 1rem;
	text-align: center;
	font-family: var(--font-mono);
	font-size: var(--text-sm);
	color: var(--fg);
	border-right: 1px solid var(--border);
	transition: color 0.15s;
}

.footer-link-box:last-child {
	border-right: none;
}

.footer-link-box:hover {
	color: var(--accent);
}

.footer-bottom {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 1rem calc(2rem + 1px);
	font-size: var(--text-xs);
	color: var(--muted);
}

@media (max-width: 600px) {
	.hero {
		padding: 3rem 0 1.5rem;
	}

	.hero-name {
		font-size: var(--text-2xl);
	}

	.projects-grid {
		grid-template-columns: 1fr;
	}

	.skills-grid {
		grid-template-columns: 1fr;
	}

	nav {
		flex-wrap: wrap;
		justify-content: center;
		gap: 0.5rem;
	}

	.nav-left {
		flex: 0 0 100%;
		justify-content: center;
		margin-bottom: 0.25rem;
	}

	.nav-right {
		justify-content: center;
		flex-wrap: wrap;
	}

	.nav-links {
		margin-right: 0.5rem;
		gap: 0.75rem;
	}

	.footer-links-row {
		grid-template-columns: repeat(2, 1fr);
	}

	.footer-link-box {
		border-bottom: 1px solid var(--border);
	}

	.footer-link-box:nth-child(2n) {
		border-right: none;
	}

	.footer-link-box:nth-last-child(-n + 2) {
		border-bottom: none;
	}

	.footer-bottom {
		flex-direction: column;
		gap: 0.5rem;
		text-align: center;
	}

	.blog-controls {
		flex-direction: column;
	}
}

.blog-page {
	padding: 2rem 0;
}

.blog-controls {
	display: flex;
	gap: 0.75rem;
	margin-bottom: 1.5rem;
}

.search-input {
	flex: 1;
	padding: 0.5rem 0.75rem;
	background: var(--card-bg);
	border: 1px solid var(--border);
	color: var(--fg);
	font-family: var(--font-mono);
	font-size: var(--text-sm);
	outline: none;
	border-radius: 0;
}

.search-input::placeholder {
	color: var(--muted);
}

.search-input:focus {
	border-color: var(--fg);
}

.posts-list {
	display: flex;
	flex-direction: column;
	gap: 0;
}

.post-card {
	display: block;
	padding: 1rem 1.25rem;
	transition: border-color 0.15s;
	text-decoration: none;
	color: var(--fg);
	border-bottom: 1px solid var(--border);
}

.post-card:hover {
	border-color: var(--accent);
}

.post-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.post-title {
	font-weight: var(--weight-bold);
	font-family: var(--font-mono);
}

.post-card:hover .post-title {
	color: var(--accent);
}

.post-date {
	font-size: var(--text-xs);
	font-family: var(--font-mono);
}

.post-desc {
	margin-top: 0.25rem;
	font-size: var(--text-sm);
}

.blog-post {
	padding: 2rem 0;
}

.blog-post .post-header {
	display: block;
	margin-bottom: 2rem;
}

.back-link {
	font-size: var(--text-sm);
	color: var(--muted);
	font-family: var(--font-mono);
	display: inline-block;
	margin-bottom: 1rem;
}

.back-link:hover {
	color: var(--accent);
}

.blog-post .post-header h1 {
	font-size: var(--text-2xl);
	margin: 0.25rem 0;
}

.post-content {
	line-height: 1.8;
	font-size: var(--text-sm);
	color: var(--muted);
}

.post-content h1,
.post-content h2,
.post-content h3 {
	color: var(--fg);
	margin-top: 2rem;
	margin-bottom: 0.5rem;
}

.post-content h1 {
	display: none;
}

.post-content p {
	margin: 1rem 0;
}

.post-content ul,
.post-content ol {
	margin: 1rem 0;
	padding-left: 1.5rem;
}

.post-content li {
	margin: 0.25rem 0;
}

.post-content a {
	color: var(--accent);
	border-bottom: 1px solid var(--accent);
}

.post-content code {
	background: var(--card-bg);
	border: 1px solid var(--border);
	padding: 0.15em 0.4em;
	font-size: 0.9em;
}

.post-content pre {
	margin: 1.5rem 0;
}

.post-content pre code {
	background: none;
	padding: 0;
	border: none;
}

.project-detail {
	padding: 2rem 0;
}

.project-detail header {
	margin-bottom: 2rem;
}

.project-detail header h1 {
	font-size: var(--text-2xl);
	font-family: var(--font-mono);
	margin: 0.25rem 0;
}

.project-detail .description {
	color: var(--muted);
	font-size: var(--text-sm);
	margin-top: 0.5rem;
}

.meta-row {
	display: flex;
	flex-wrap: wrap;
	border: 1px solid var(--border);
	margin-bottom: 2rem;
}

.meta-item {
	flex: 1;
	min-width: 120px;
	padding: 0.75rem 1rem;
	border-right: 1px solid var(--border);
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
}

.meta-item:last-child {
	border-right: none;
}

.meta-label {
	font-size: var(--text-xs);
	color: var(--muted);
	text-transform: lowercase;
}

.meta-value {
	font-size: var(--text-sm);
	color: var(--fg);
}

.project-detail .section {
	margin-bottom: 2rem;
}

.project-detail .section h2 {
	font-size: var(--text-base);
	font-family: var(--font-mono);
	margin-bottom: 0.75rem;
	color: var(--fg);
}

.body-text {
	color: var(--muted);
	font-size: var(--text-sm);
	line-height: 1.7;
}

.lang-bar {
	display: flex;
	height: 6px;
	border: 1px solid var(--border);
	overflow: hidden;
	margin-bottom: 0.75rem;
}

.lang-segment {
	background: var(--fg);
	border-right: 1px solid var(--bg);
}

.lang-segment:last-child {
	border-right: none;
}

.lang-segment:nth-child(2) {
	opacity: 0.6;
}

.lang-segment:nth-child(3) {
	opacity: 0.35;
}

.lang-segment:nth-child(4) {
	opacity: 0.2;
}

.lang-list {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.lang-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: var(--text-sm);
}

.lang-name {
	color: var(--fg);
}

.lang-pct {
	color: var(--muted);
	font-size: var(--text-xs);
}

.detail-list {
	list-style: none;
	padding: 0;
}

.detail-list li {
	color: var(--muted);
	font-size: var(--text-sm);
	line-height: 1.6;
	padding: 0.35rem 0;
	border-bottom: 1px solid var(--border);
}

.detail-list li:last-child {
	border-bottom: none;
}

.detail-list li::before {
	content: '— ';
	color: var(--muted);
}

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

.tag {
	font-size: var(--text-xs);
	color: var(--muted);
	padding: 0.25rem 0.6rem;
	border: 1px solid var(--border);
	font-family: var(--font-mono);
}

.project-link {
	border-top: 1px solid var(--border);
	padding-top: 1.5rem;
}

.project-link a {
	font-size: var(--text-sm);
	color: var(--fg);
	border: 1px solid var(--border);
	padding: 0.5rem 1rem;
	transition: border-color 0.15s;
}

.project-link a:hover {
	border-color: var(--fg);
	border-bottom: 1px solid var(--fg);
}

@media (max-width: 600px) {
	.meta-row {
		flex-direction: column;
	}

	.meta-item {
		border-right: none;
		border-bottom: 1px solid var(--border);
	}

	.meta-item:last-child {
		border-bottom: none;
	}
}

.contrib-detail {
	padding: 2rem 0;
}

.contrib-detail header {
	margin-bottom: 2rem;
}

.contrib-detail header h1 {
	font-size: var(--text-2xl);
	font-family: var(--font-mono);
	margin: 0.25rem 0;
}

.contrib-detail .description {
	color: var(--muted);
	font-size: var(--text-sm);
	margin-top: 0.5rem;
}

.contrib-detail .section {
	margin-bottom: 2rem;
}

.contrib-detail .section h2 {
	font-size: var(--text-base);
	font-family: var(--font-mono);
	margin-bottom: 0.75rem;
	color: var(--fg);
}

.pr-info {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-bottom: 0.75rem;
	flex-wrap: wrap;
}

.pr-link {
	font-size: var(--text-sm);
	font-family: var(--font-mono);
	color: var(--fg);
}

.pr-link:hover {
	color: var(--accent);
}