/* =========================================================
   Colton Phass — Portfolio
   Single-page, vanilla. Near-black base + single emerald accent.
   Developer-workspace theme: welcome + code-window hero, dot-nav
   rail, terminal About.system, globe skills sphere, git-graph
   experience, repo-style projects, split terminal contact.
   ========================================================= */

/* =========================================================
   1. DESIGN TOKENS
   ========================================================= */
:root {
	--bg: #0a0a0b;
	--bg-elevated: #111114;
	--surface: #141416;
	--surface-hover: #18181b;

	--border: rgba(255, 255, 255, 0.07);
	--border-strong: rgba(255, 255, 255, 0.12);

	--text: #ededef;
	--text-dim: #9b9ba4;
	--text-muted: #6a6a73;

	--accent: #34d399;
	--accent-bright: #5eead4;
	--accent-dim: rgba(52, 211, 153, 0.12);
	--accent-glow: rgba(52, 211, 153, 0.25);

	--blue: #60a5fa;
	--blue-dim: rgba(96, 165, 250, 0.15);
	--ins: #4ade80;
	--del: #f87171;

	/* code syntax */
	--syn-comment: #6a6a73;
	--syn-key: #c084fc;
	--syn-tag: #5eead4;
	--syn-attr: #93c5fd;
	--syn-str: #34d399;
	--syn-punc: #9b9ba4;

	--font-sans:
		"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo,
		Consolas, monospace;

	--radius-sm: 8px;
	--radius-md: 12px;
	--radius-lg: 16px;
	--radius-pill: 999px;

	--maxw: 1080px;
}

/* =========================================================
   2. RESET & BASE
   ========================================================= */
*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	scroll-padding-top: 32px;
}

body {
	font-family: var(--font-sans);
	font-size: 16px;
	line-height: 1.7;
	color: var(--text-dim);
	background: var(--bg);
	min-height: 100vh;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	overflow-x: hidden;
}

body::before {
	content: "";
	position: fixed;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
		radial-gradient(
			circle at 1px 1px,
			rgba(52, 211, 153, 0.06) 1px,
			transparent 0
		);
	background-size:
		48px 48px,
		48px 48px,
		48px 48px;
	-webkit-mask-image: radial-gradient(
		ellipse 110% 80% at 50% 25%,
		#000 50%,
		transparent 100%
	);
	mask-image: radial-gradient(
		ellipse 110% 80% at 50% 25%,
		#000 50%,
		transparent 100%
	);
	pointer-events: none;
	z-index: 0;
}

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

a {
	color: inherit;
	text-decoration: none;
}

::selection {
	background: var(--accent-glow);
	color: var(--text);
}

/* =========================================================
   3. TYPOGRAPHY
   ========================================================= */
h1,
h2,
h3,
h4 {
	color: var(--text);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.02em;
}

h1 {
	font-size: clamp(2.6rem, 6vw, 4rem);
	letter-spacing: -0.035em;
}

h2 {
	font-size: clamp(1.6rem, 3vw, 2.1rem);
}

h2.term {
	font-family: var(--font-mono);
	font-weight: 600;
	letter-spacing: -0.01em;
	display: inline-flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0 12px;
	line-height: 1.25;
	font-size: clamp(1.35rem, 2.6vw, 1.85rem);
}

h2.term .prompt {
	color: var(--accent);
}

h2.term .ico {
	color: var(--accent);
	font-size: 1.1em;
}

h3 {
	font-size: 1.15rem;
}

p {
	color: var(--text-dim);
}

.kicker {
	font-family: var(--font-mono);
	font-size: 0.82rem;
	letter-spacing: 0.05em;
	color: var(--accent);
	text-transform: lowercase;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 16px;
}

.mono {
	font-family: var(--font-mono);
}

.accent {
	color: var(--accent);
}

/* =========================================================
   4. LAYOUT
   ========================================================= */
.wrap {
	max-width: var(--maxw);
	margin: 0 auto;
	padding-left: 28px;
	padding-right: 28px;
	position: relative;
	z-index: 1;
}

.section {
	padding-top: 110px;
	padding-bottom: 110px;
	scroll-margin-top: 24px;
	border-top: 1px solid var(--border);
}

.section:first-of-type {
	border-top: none;
}

.section-head {
	margin-bottom: 48px;
}

.section-head h2 {
	margin-bottom: 12px;
}

.section-head p {
	max-width: 60ch;
	color: var(--text-muted);
}

.reveal {
	opacity: 0;
	transform: translateY(16px);
	transition:
		opacity 0.6s ease,
		transform 0.6s ease;
}

.reveal.is-visible {
	opacity: 1;
	transform: none;
}

.no-js .reveal {
	opacity: 1;
	transform: none;
}

/* =========================================================
   5. FIXED BRAND + DOT-NAV RAIL
   ========================================================= */
.brand {
	position: fixed;
	top: 26px;
	left: 30px;
	z-index: 200;
	font-family: var(--font-mono);
	font-weight: 600;
	font-size: 0.95rem;
	color: var(--text);
	mix-blend-mode: difference;
}

.brand .accent {
	color: var(--accent);
	mix-blend-mode: normal;
}

.dot-nav {
	position: fixed;
	right: 24px;
	top: 50%;
	transform: translateY(-50%);
	z-index: 200;
	display: flex;
	flex-direction: column;
	gap: 22px;
	align-items: flex-end;
	padding: 8px 0;
}

.dot-nav::before {
	content: "";
	position: absolute;
	right: 5px;
	top: 14px;
	bottom: 14px;
	width: 1px;
	background: var(--border-strong);
	z-index: -1;
}

.dot-nav a {
	position: relative;
	display: flex;
	align-items: center;
	gap: 12px;
	cursor: pointer;
}

.dot-nav .label {
	font-family: var(--font-mono);
	font-size: 0.74rem;
	color: var(--text-dim);
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-pill);
	padding: 3px 10px;
	white-space: nowrap;
	opacity: 0;
	transform: translateX(8px);
	pointer-events: none;
	transition:
		opacity 0.2s ease,
		transform 0.2s ease;
}

.dot-nav a:hover .label,
.dot-nav a:focus-visible .label,
.dot-nav a.active .label {
	opacity: 1;
	transform: none;
}

.dot-nav .dot {
	width: 11px;
	height: 11px;
	border-radius: 50%;
	border: 1.5px solid var(--text-muted);
	background: var(--bg);
	transition:
		background 0.2s ease,
		border-color 0.2s ease,
		box-shadow 0.2s ease,
		transform 0.2s ease;
	flex-shrink: 0;
}

.dot-nav a:hover .dot {
	border-color: var(--accent);
}

.dot-nav a.active .dot {
	background: var(--accent);
	border-color: var(--accent);
	box-shadow: 0 0 0 4px var(--accent-dim);
	transform: scale(1.1);
}

/* slim top bar (blog post page) */
.topbar {
	position: sticky;
	top: 0;
	z-index: 100;
	height: 64px;
	background: rgba(10, 10, 11, 0.72);
	backdrop-filter: blur(16px) saturate(1.3);
	-webkit-backdrop-filter: blur(16px) saturate(1.3);
	border-bottom: 1px solid var(--border);
	display: flex;
	align-items: center;
}

.topbar-inner {
	max-width: 760px;
	width: 100%;
	margin: 0 auto;
	padding: 0 28px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.topbar a.brand-inline {
	font-family: var(--font-mono);
	font-weight: 600;
	font-size: 0.95rem;
	color: var(--text);
}

.topbar a.brand-inline .accent {
	color: var(--accent);
}

/* =========================================================
   6. BUTTONS
   ========================================================= */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-mono);
	font-size: 0.85rem;
	font-weight: 500;
	padding: 11px 20px;
	border-radius: var(--radius-sm);
	border: 1px solid transparent;
	cursor: pointer;
	transition:
		transform 0.18s ease,
		background 0.18s ease,
		border-color 0.18s ease,
		box-shadow 0.18s ease,
		color 0.18s ease;
}

.btn-primary {
	background: var(--accent);
	color: #04130d;
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 28px var(--accent-glow);
}

.btn-ghost {
	background: transparent;
	color: var(--text);
	border-color: var(--border-strong);
}

.btn-ghost:hover {
	border-color: var(--accent);
	color: var(--accent);
	transform: translateY(-2px);
}

.btn-pill {
	border-radius: var(--radius-pill);
}

/* =========================================================
   7. HERO — welcome (left) + code window (right)
   ========================================================= */
.hero {
	min-height: 100vh;
	display: flex;
	align-items: center;
	padding-top: 110px;
	padding-bottom: 70px;
	border-top: none;
}

.hero-grid {
	display: grid;
	grid-template-columns: 1fr 1.22fr;
	gap: 48px;
	align-items: center;
	width: 100%;
}

.kernel-chip {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-mono);
	font-size: 0.74rem;
	letter-spacing: 0.04em;
	color: var(--text-dim);
	padding: 6px 14px;
	border: 1px solid var(--border-strong);
	border-radius: var(--radius-sm);
	margin-bottom: 26px;
}

.kernel-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--accent);
	animation: pulse 2.2s ease-out infinite;
}

@keyframes pulse {
	0% {
		box-shadow: 0 0 0 0 var(--accent-glow);
	}
	70% {
		box-shadow: 0 0 0 6px rgba(52, 211, 153, 0);
	}
	100% {
		box-shadow: 0 0 0 0 rgba(52, 211, 153, 0);
	}
}

.hero h1 {
	margin-bottom: 18px;
}

.hero h1 .hello {
	display: block;
	color: var(--text);
}

.hero h1 .name {
	display: block;
	background: linear-gradient(
		120deg,
		var(--accent) 0%,
		var(--accent-bright) 35%,
		var(--text) 90%
	);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.hero-tagline {
	font-size: 1.05rem;
	line-height: 1.65;
	color: var(--text-dim);
	max-width: 48ch;
	margin-bottom: 30px;
}

.hero-tagline .role-tag {
	font-family: var(--font-mono);
	color: var(--accent);
	margin-right: 6px;
}

.hero-actions {
	display: flex;
	gap: 14px;
	flex-wrap: wrap;
	margin-bottom: 36px;
}

.loaded-modules {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
}

.loaded-modules .lm-label {
	font-family: var(--font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.08em;
	color: var(--text-muted);
}

.lm-badge {
	font-family: var(--font-mono);
	font-size: 0.68rem;
	color: var(--accent);
	border: 1px solid var(--accent-dim);
	background: var(--accent-dim);
	border-radius: 5px;
	padding: 3px 8px;
}

/* code window */
.code-window {
	width: 100%;
	background: var(--bg-elevated);
	border: 1px solid var(--border-strong);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow:
		0 40px 80px -20px rgba(0, 0, 0, 0.6),
		0 0 0 1px rgba(255, 255, 255, 0.02);
	position: relative;
}

.code-titlebar {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 13px 16px;
	background: var(--surface);
	border-bottom: 1px solid var(--border);
}

.traffic {
	display: flex;
	gap: 8px;
}

.traffic span {
	width: 12px;
	height: 12px;
	border-radius: 50%;
}

.traffic .r {
	background: #ff5f56;
}
.traffic .y {
	background: #ffbd2e;
}
.traffic .g {
	background: #27c93f;
}

.code-filename {
	font-family: var(--font-mono);
	font-size: 0.82rem;
	color: var(--text-dim);
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0 auto;
}

.code-filename::before {
	content: "●";
	color: var(--accent);
	font-size: 0.6rem;
}

.code-body {
	padding: 22px 24px;
	font-family: var(--font-mono);
	font-size: 0.85rem;
	line-height: 1.95;
	overflow-x: auto;
}

.code-line {
	display: flex;
}

.code-line .cc {
	white-space: pre;
}

.js .code-line {
	opacity: 0;
	transform: translateY(4px);
	animation: lineIn 0.32s ease forwards;
	animation-delay: calc(var(--i, 0) * 0.08s);
}

@keyframes lineIn {
	to {
		opacity: 1;
		transform: none;
	}
}

.code-line .ln {
	width: 2.2em;
	min-width: 2.2em;
	text-align: right;
	margin-right: 1.5em;
	color: var(--text-muted);
	user-select: none;
}

.tok-comment {
	color: var(--syn-comment);
	font-style: italic;
}
.tok-key {
	color: var(--syn-key);
}
.tok-tag {
	color: var(--syn-tag);
}
.tok-attr {
	color: var(--syn-attr);
}
.tok-str {
	color: var(--syn-str);
}
.tok-punc {
	color: var(--syn-punc);
}
.tok-fn {
	color: var(--syn-attr);
}

.cursor {
	color: var(--accent);
	animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
	50% {
		opacity: 0;
	}
}

.code-actions {
	display: flex;
	gap: 12px;
	padding: 4px 24px 22px;
	flex-wrap: wrap;
}

.code-console {
	border-top: 1px solid var(--border);
	background: #0c0c0f;
	font-family: var(--font-mono);
	font-size: 0.84rem;
	padding: 0 24px;
	max-height: 0;
	overflow: hidden;
	transition:
		max-height 0.4s ease,
		padding 0.4s ease;
}

.code-console.open {
	max-height: 220px;
	padding: 16px 24px;
}

.code-console .cline {
	color: var(--text-dim);
	opacity: 0;
	transform: translateY(3px);
}

.code-console .cline.show {
	opacity: 1;
	transform: none;
	transition:
		opacity 0.25s ease,
		transform 0.25s ease;
}

.code-console .cprompt {
	color: var(--accent);
}

.code-console .cok {
	color: var(--accent-bright);
}

/* =========================================================
   8. ABOUT.system — terminal panels
   ========================================================= */
.about-grid {
	display: grid;
	grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
	gap: 22px;
	align-items: start;
}

.operator-card {
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 32px 30px;
}

.operator-avatar {
	width: 168px;
	height: 168px;
	margin: 0 auto 28px;
	position: relative;
	border-radius: 50%;
	padding: 4px;
	background: conic-gradient(
		from 140deg,
		var(--accent),
		#3b82f6,
		var(--accent)
	);
}

.operator-avatar img {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	object-fit: cover;
	background: var(--surface);
	transition: transform 0.35s ease;
}

.operator-card:hover .operator-avatar img {
	transform: scale(1.04);
}

.operator-avatar .live {
	position: absolute;
	right: 14px;
	bottom: 14px;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: var(--accent);
	border: 3px solid var(--bg-elevated);
}

.op-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 13px 0;
	border-top: 1px solid var(--border);
	font-family: var(--font-mono);
	font-size: 0.82rem;
}

.op-row:first-child {
	border-top: none;
}

.op-row .k {
	color: var(--text-muted);
	letter-spacing: 0.04em;
}

.op-row .v {
	color: var(--text);
	text-align: right;
}

.op-row .v.accent {
	color: var(--accent);
}

.op-row .v.link {
	color: var(--syn-attr);
}

.tag-open {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--accent);
	border: 1px solid var(--accent);
	background: var(--accent-dim);
	border-radius: 5px;
	padding: 2px 8px;
}

.log-window {
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	overflow: hidden;
}

.log-bar {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 12px 18px;
	border-bottom: 1px solid var(--border);
	font-family: var(--font-mono);
	font-size: 0.82rem;
	color: var(--text-dim);
}

.log-bar .prompt {
	color: var(--accent);
}

.log-body {
	padding: 22px;
	display: grid;
	gap: 18px;
}

.log-cmd {
	font-family: var(--font-mono);
	font-size: 0.88rem;
	color: var(--syn-key);
	margin-bottom: 8px;
}

.log-cmd::before {
	content: "→ ";
	color: var(--accent);
}

.log-out {
	border-left: 2px solid var(--border-strong);
	padding-left: 16px;
	color: var(--text-dim);
	font-size: 0.96rem;
	line-height: 1.7;
}

.log-out strong {
	color: var(--text);
	font-weight: 600;
}

.stat-tiles {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
	margin-top: 22px;
}

.stat-tile {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: 18px 20px;
	transition:
		transform 0.2s ease,
		border-color 0.2s ease,
		background 0.2s ease;
}

.stat-tile:hover {
	transform: translateY(-4px);
	border-color: var(--accent);
	background: var(--surface-hover);
}

.stat-tile:hover .num {
	color: var(--accent);
}

.stat-tile .num {
	display: inline-block;
	transition: color 0.2s ease;
}

/* caffeine tile: the ∞ wobbles on hover */
.stat-tile.caffeine:hover .num {
	animation: wobble 0.6s ease;
}

@keyframes wobble {
	0%,
	100% {
		transform: rotate(0);
	}
	25% {
		transform: rotate(-14deg);
	}
	75% {
		transform: rotate(14deg);
	}
}

.stat-tile .label {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.06em;
	color: var(--text-muted);
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 12px;
}

.stat-tile .num {
	font-family: var(--font-mono);
	font-size: 1.7rem;
	font-weight: 600;
	color: var(--text);
}

.stat-tile .unit {
	font-family: var(--font-mono);
	font-size: 0.78rem;
	color: var(--accent);
	margin-left: 6px;
}

/* =========================================================
   9. SKILLS.json — globe sphere
   ========================================================= */
.universe {
	position: relative;
	width: 100%;
	height: 480px;
	margin-top: 8px;
	cursor: grab;
	touch-action: pan-y;
}

.universe:active {
	cursor: grabbing;
}

/* wireframe globe behind the icons */
.globe-lines {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	pointer-events: none;
	color: var(--accent);
	opacity: 0.16;
}

.globe-lines .spin {
	transform-box: fill-box;
	transform-origin: center;
	animation: globespin 26s linear infinite;
}

@keyframes globespin {
	to {
		transform: rotate(360deg);
	}
}

.universe::before {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	width: 240px;
	height: 240px;
	transform: translate(-50%, -50%);
	background: radial-gradient(circle, var(--accent-dim), transparent 70%);
	pointer-events: none;
}

.universe-stage {
	position: absolute;
	inset: 0;
}

.tech-node {
	position: absolute;
	left: 0;
	top: 0;
	width: 48px;
	height: 48px;
	display: grid;
	place-items: center;
	will-change: transform, opacity;
}

.tech-node img {
	width: 38px;
	height: 38px;
	object-fit: contain;
	pointer-events: none;
	filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.5));
}

.tech-node .nlabel {
	position: absolute;
	bottom: -16px;
	left: 50%;
	transform: translateX(-50%);
	font-family: var(--font-mono);
	font-size: 0.64rem;
	color: var(--text-dim);
	white-space: nowrap;
	pointer-events: none;
}

.universe-hint {
	font-family: var(--font-mono);
	font-size: 0.78rem;
	color: var(--text-muted);
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	margin-top: 14px;
}

/* =========================================================
   10. EXPERIENCE — git graph
   ========================================================= */
.experience-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 20px;
	flex-wrap: wrap;
	margin-bottom: 30px;
}

.git-graph {
	position: relative;
	max-width: 980px;
	margin: 0 auto;
	padding: 10px 0 0;
}

/* central branch line */
.git-graph::before {
	content: "";
	position: absolute;
	left: 50%;
	top: 0;
	bottom: 64px;
	width: 2px;
	background: var(--border-strong);
	transform: translateX(-50%);
}

/* accent line that "draws" down as you scroll */
.git-line-fill {
	position: absolute;
	left: 50%;
	top: 0;
	width: 2px;
	height: 0;
	background: var(--accent);
	transform: translateX(-50%);
	box-shadow: 0 0 12px var(--accent-glow);
	z-index: 1;
}

.git-commit {
	position: relative;
	width: 50%;
	padding: 0 44px;
	margin-bottom: 46px;
}

.git-commit.left {
	left: 0;
}

.git-commit.right {
	left: 50%;
}

/* node on the center line */
.git-node {
	position: absolute;
	top: 26px;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background: var(--bg);
	border: 2px solid var(--text-muted);
	box-shadow: 0 0 0 4px var(--bg);
	z-index: 2;
	transition:
		border-color 0.35s ease,
		background 0.35s ease,
		box-shadow 0.35s ease,
		transform 0.35s ease;
}

.git-node.reached,
.no-js .git-node {
	border-color: var(--accent);
	background: var(--accent);
	box-shadow:
		0 0 0 4px var(--bg),
		0 0 16px var(--accent-glow);
	transform: scale(1.05);
}

.git-commit.left .git-node {
	right: -9px;
}

.git-commit.right .git-node {
	left: -9px;
}

/* connector tick from card to center line */
.git-commit::after {
	content: "";
	position: absolute;
	top: 34px;
	width: 44px;
	height: 2px;
	background: var(--border-strong);
}

.git-commit.left::after {
	right: 0;
}

.git-commit.right::after {
	left: 0;
}

/* date pill on the opposite side of the node */
.git-date {
	position: absolute;
	top: 24px;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-mono);
	font-size: 0.78rem;
	color: var(--text-dim);
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	padding: 6px 12px;
	white-space: nowrap;
	z-index: 2;
}

.git-commit.left .git-date {
	left: calc(100% + 26px);
}

.git-commit.right .git-date {
	right: calc(100% + 26px);
}

/* the card */
.git-card {
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	overflow: hidden;
	transition:
		transform 0.22s ease,
		border-color 0.22s ease,
		box-shadow 0.22s ease;
}

.git-card:hover {
	transform: translateY(-3px);
	border-color: var(--border-strong);
	box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.git-card-head {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	padding: 16px 20px;
	border-bottom: 1px solid var(--border);
}

.git-hash {
	font-family: var(--font-mono);
	font-size: 0.82rem;
	color: var(--accent);
}

.branch-badge {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--blue);
	background: var(--blue-dim);
	border: 1px solid rgba(96, 165, 250, 0.3);
	border-radius: 5px;
	padding: 2px 8px;
}

.git-company {
	margin-left: auto;
	font-family: var(--font-mono);
	font-size: 0.76rem;
	color: var(--text-muted);
}

.git-card-body {
	padding: 20px;
}

.git-card-body h3 {
	font-size: 1.12rem;
	margin-bottom: 4px;
}

.git-card-body .at {
	color: var(--text-muted);
	font-weight: 500;
}

.git-desc {
	border-left: 2px solid var(--accent-dim);
	padding-left: 16px;
	margin: 14px 0 18px;
	font-family: var(--font-sans);
	font-size: 0.95rem;
	line-height: 1.65;
	color: var(--text-dim);
}

.git-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.git-tag {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--accent);
	border: 1px solid var(--accent-dim);
	background: var(--accent-dim);
	border-radius: 5px;
	padding: 3px 9px;
}

.git-stats {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-wrap: wrap;
	padding: 14px 20px;
	border-top: 1px solid var(--border);
	font-family: var(--font-mono);
	font-size: 0.76rem;
	color: var(--text-muted);
}

.git-stats .ins {
	color: var(--ins);
}

.git-stats .del {
	color: var(--del);
}

/* initial commit at the bottom */
.git-initial {
	display: flex;
	justify-content: center;
	position: relative;
	z-index: 2;
}

.git-initial span {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: var(--font-mono);
	font-size: 0.82rem;
	color: var(--text-dim);
	background: var(--bg-elevated);
	border: 1px solid var(--border-strong);
	border-radius: var(--radius-pill);
	padding: 10px 20px;
}

.git-initial span::before {
	content: "";
	width: 11px;
	height: 11px;
	border-radius: 50%;
	background: var(--accent);
	box-shadow: 0 0 12px var(--accent-glow);
}

/* =========================================================
   11. PROJECTS — repo sidebar + pinned cards
   ========================================================= */
.repos-layout {
	display: grid;
	grid-template-columns: 290px 1fr;
	gap: 24px;
	align-items: start;
}

.repo-sidebar {
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	overflow: hidden;
	position: sticky;
	top: 28px;
}

.repo-sidebar-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px 18px;
	border-bottom: 1px solid var(--border);
	font-family: var(--font-mono);
	font-size: 0.84rem;
	color: var(--text);
}

.repo-sidebar-head .count {
	color: var(--text-muted);
	font-size: 0.78rem;
}

.repo-list {
	max-height: 540px;
	overflow-y: auto;
}

.repo-row {
	display: block;
	padding: 14px 18px;
	border-bottom: 1px solid var(--border);
	transition: background 0.16s ease;
}

.repo-row:last-child {
	border-bottom: none;
}

.repo-row:hover {
	background: var(--surface);
}

.repo-row-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
}

.repo-name {
	font-family: var(--font-mono);
	font-weight: 600;
	font-size: 0.9rem;
	color: var(--accent);
}

.repo-public {
	font-family: var(--font-mono);
	font-size: 0.64rem;
	color: var(--text-muted);
	border: 1px solid var(--border);
	border-radius: var(--radius-pill);
	padding: 2px 8px;
}

.repo-meta {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-top: 7px;
	font-family: var(--font-mono);
	font-size: 0.74rem;
	color: var(--text-muted);
}

.dot-lang {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	display: inline-block;
	flex-shrink: 0;
}

.pinned-label {
	font-family: var(--font-mono);
	letter-spacing: 0.12em;
	color: var(--text-muted);
	font-size: 0.74rem;
	margin-bottom: 16px;
}

.pinned-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
}

.proj-card {
	display: flex;
	flex-direction: column;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 22px;
	transition:
		transform 0.22s ease,
		border-color 0.22s ease,
		background 0.22s ease;
}

.proj-card:hover {
	transform: translateY(-3px);
	border-color: var(--border-strong);
	background: var(--surface-hover);
}

.pc-head {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 12px;
}

.pc-name {
	font-family: var(--font-mono);
	font-weight: 600;
	font-size: 1rem;
	color: var(--accent);
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.pc-public {
	margin-left: auto;
	font-family: var(--font-mono);
	font-size: 0.64rem;
	color: var(--text-muted);
	border: 1px solid var(--border);
	border-radius: var(--radius-pill);
	padding: 2px 8px;
}

.pc-desc {
	font-size: 0.92rem;
	color: var(--text-dim);
	margin-bottom: 14px;
	flex: 1;
}

.pc-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
	margin-bottom: 16px;
}

.pc-tag {
	font-family: var(--font-mono);
	font-size: 0.7rem;
	color: var(--accent);
	border: 1px solid var(--accent-dim);
	background: var(--accent-dim);
	border-radius: 5px;
	padding: 3px 8px;
}

.pc-foot {
	display: flex;
	align-items: center;
	gap: 14px;
	border-top: 1px solid var(--border);
	padding-top: 14px;
	font-family: var(--font-mono);
	font-size: 0.76rem;
	color: var(--text-muted);
}

.pc-foot .lang {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.pc-foot .pc-link {
	margin-left: auto;
	color: var(--accent);
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.pc-foot .pc-link:hover {
	color: var(--accent-bright);
}

.repos-more {
	text-align: center;
	margin-top: 30px;
}

.repos-more a {
	font-family: var(--font-mono);
	font-size: 0.85rem;
	color: var(--text);
	display: inline-flex;
	align-items: center;
	gap: 8px;
	transition: color 0.18s ease;
}

.repos-more a:hover {
	color: var(--accent);
}

/* =========================================================
   11b. EDUCATION
   ========================================================= */
.edu-list {
	display: grid;
	gap: 18px;
}

.edu-card {
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 24px 26px;
	border-left: 3px solid var(--accent);
	transition:
		transform 0.22s ease,
		border-color 0.22s ease,
		box-shadow 0.22s ease;
}

.edu-card:hover {
	transform: translateY(-3px);
	border-color: var(--border-strong);
	border-left-color: var(--accent);
	box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.edu-head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	margin-bottom: 4px;
}

.edu-school {
	font-size: 1.14rem;
	font-weight: 700;
	color: var(--text);
}

.edu-date {
	font-family: var(--font-mono);
	font-size: 0.8rem;
	color: var(--text-muted);
	white-space: nowrap;
}

.edu-degree {
	font-family: var(--font-mono);
	font-size: 0.9rem;
	color: var(--accent);
	margin-bottom: 16px;
}

.edu-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.edu-tag {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--text-dim);
	border: 1px solid var(--border);
	border-radius: var(--radius-pill);
	padding: 4px 10px;
}

.edu-tag.hl {
	color: var(--accent);
	border-color: var(--accent-dim);
	background: var(--accent-dim);
}

/* =========================================================
   12. BLOG LIST
   ========================================================= */
.post-list {
	display: grid;
	gap: 16px;
}

.post-card {
	display: block;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 24px;
	transition:
		transform 0.22s ease,
		border-color 0.22s ease,
		background 0.22s ease;
}

.post-card:hover {
	transform: translateY(-4px);
	border-color: var(--border-strong);
	background: var(--surface-hover);
}

.post-meta {
	font-family: var(--font-mono);
	font-size: 0.78rem;
	color: var(--text-muted);
	margin-bottom: 10px;
}

.post-card h3 {
	font-size: 1.2rem;
	margin-bottom: 8px;
}

.post-card p {
	font-size: 0.95rem;
	color: var(--text-dim);
}

/* =========================================================
   13. CONTACT — contact_info.json + sendMessage.ts form
   ========================================================= */
.contact-layout {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
	align-items: start;
}

.msg-panel {
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	overflow: hidden;
}

.msg-tab {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 14px 18px;
	border-bottom: 1px solid var(--border);
	font-family: var(--font-mono);
	font-size: 0.82rem;
	color: var(--text-dim);
}

.msg-tab .ts {
	color: var(--blue);
	font-weight: 600;
	font-size: 0.7rem;
	border: 1px solid var(--blue-dim);
	border-radius: 4px;
	padding: 1px 5px;
}

.msg-tab .x {
	margin-left: auto;
	color: var(--text-muted);
}

.mail-inner {
	padding: 20px;
}

.mail-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-family: var(--font-mono);
	font-size: 0.82rem;
	color: var(--text);
	padding-bottom: 12px;
}

.mail-head .secure {
	font-size: 0.72rem;
	color: var(--text-muted);
}

.mail-to {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-family: var(--font-mono);
	font-size: 0.76rem;
	color: var(--text-muted);
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	padding: 8px 12px;
	margin-bottom: 20px;
}

.mail-to .within {
	color: var(--accent);
}

.field {
	margin-bottom: 16px;
}

.field-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.field label {
	display: block;
	font-family: var(--font-mono);
	font-size: 0.68rem;
	letter-spacing: 0.08em;
	color: var(--text-muted);
	margin-bottom: 7px;
}

.field input,
.field textarea {
	width: 100%;
	background: var(--bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	padding: 11px 13px;
	color: var(--text);
	font-family: var(--font-mono);
	font-size: 0.86rem;
	transition: border-color 0.18s ease;
	resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
	color: var(--text-muted);
}

.field input:focus,
.field textarea:focus {
	outline: none;
	border-color: var(--accent);
}

.mail-note {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--text-muted);
	margin: 4px 0 18px;
}

.mail-hp {
	position: absolute;
	left: -9999px;
}

.form-status {
	font-family: var(--font-mono);
	font-size: 0.82rem;
	margin-top: 14px;
	display: none;
}

.form-status.ok {
	display: block;
	color: var(--accent);
}

.form-status.err {
	display: block;
	color: var(--del);
}

/* =========================================================
   14. FOOTER
   ========================================================= */
.footer {
	border-top: 1px solid var(--border);
	padding: 40px 0;
	position: relative;
	z-index: 1;
}

.footer-inner {
	max-width: var(--maxw);
	margin: 0 auto;
	padding: 0 28px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
}

.footer p {
	font-family: var(--font-mono);
	font-size: 0.82rem;
	color: var(--text-muted);
}

.socials {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
	align-items: center;
}

.socials a {
	font-family: var(--font-mono);
	font-size: 0.8rem;
	color: var(--text-dim);
	padding: 6px 10px;
	border-radius: var(--radius-sm);
	transition:
		color 0.18s ease,
		background 0.18s ease;
}

.socials a:hover {
	color: var(--accent);
	background: var(--surface);
}

.socials .sep {
	color: var(--text-muted);
	opacity: 0.5;
}

/* =========================================================
   15. BLOG POST PAGE
   ========================================================= */
.post {
	max-width: 720px;
	margin: 0 auto;
	padding: 48px 28px 96px;
	position: relative;
	z-index: 1;
}

.back-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-mono);
	font-size: 0.85rem;
	color: var(--text-muted);
	margin-bottom: 36px;
	transition: color 0.18s ease;
}

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

.post-hero {
	border-radius: var(--radius-lg);
	overflow: hidden;
	border: 1px solid var(--border);
	margin-bottom: 32px;
}

.post-header {
	margin-bottom: 40px;
}

.post-header .post-meta {
	margin-bottom: 16px;
}

.post-header h1 {
	font-size: clamp(2rem, 5vw, 2.8rem);
	margin-bottom: 16px;
}

.post-lead {
	font-size: 1.15rem;
	color: var(--text-muted);
}

.post-body {
	font-size: 1.05rem;
	line-height: 1.85;
	color: var(--text-dim);
}

.post-body h2 {
	font-size: 1.55rem;
	margin: 44px 0 16px;
}

.post-body h3 {
	font-size: 1.25rem;
	margin: 30px 0 12px;
}

.post-body p {
	margin-bottom: 20px;
}

.post-body ul,
.post-body ol {
	margin: 0 0 20px 24px;
}

.post-body li {
	margin-bottom: 8px;
}

.post-body a {
	color: var(--accent);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.post-body blockquote {
	border-left: 2px solid var(--accent);
	padding-left: 20px;
	margin: 24px 0;
	color: var(--text-muted);
	font-style: italic;
}

.post-body code {
	font-family: var(--font-mono);
	font-size: 0.88em;
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: 5px;
	padding: 2px 6px;
	color: var(--accent-bright);
}

.post-body pre {
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: 20px;
	overflow-x: auto;
	margin: 24px 0;
}

.post-body pre code {
	background: none;
	border: none;
	padding: 0;
	color: var(--text-dim);
}

pre[class*="language-"] {
	background: var(--bg-elevated) !important;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
}
.token.comment {
	color: var(--text-muted);
	font-style: italic;
}
.token.keyword {
	color: var(--syn-key);
}
.token.string {
	color: var(--accent);
}
.token.function {
	color: var(--syn-attr);
}
.token.number {
	color: #fbbf24;
}

/* =========================================================
   16. ACCESSIBILITY
   ========================================================= */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
	border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
	.js .code-line {
		opacity: 1;
		transform: none;
	}
}

/* =========================================================
   17. RESPONSIVE
   ========================================================= */
@media (max-width: 900px) {
	.hero-grid {
		grid-template-columns: 1fr;
		gap: 40px;
	}
	.about-grid {
		grid-template-columns: 1fr;
	}
	.repos-layout {
		grid-template-columns: 1fr;
	}
	.repo-sidebar {
		position: static;
	}
	.repo-list {
		max-height: 320px;
	}
	.contact-layout {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 720px) {
	.brand {
		top: 14px;
		left: 16px;
		mix-blend-mode: normal;
		background: rgba(10, 10, 11, 0.72);
		backdrop-filter: blur(12px) saturate(1.3);
		-webkit-backdrop-filter: blur(12px) saturate(1.3);
		border: 1px solid var(--border);
		padding: 6px 12px;
		border-radius: var(--radius-pill);
		font-size: 0.88rem;
	}

	.dot-nav {
		right: 14px;
		gap: 18px;
	}

	.dot-nav .label {
		display: none;
	}

	.wrap {
		padding-left: 22px;
		padding-right: 44px;
	}

	.section {
		padding-top: 80px;
		padding-bottom: 80px;
	}

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

	.stat-tiles {
		grid-template-columns: 1fr;
	}

	.universe {
		height: 400px;
	}

	.globe-lines {
		width: 300px;
		height: 300px;
	}

	.code-body {
		font-size: 0.8rem;
		padding: 18px 16px;
	}

	.section-head {
		margin-bottom: 34px;
	}

	.experience-head {
		margin-bottom: 24px;
	}

	/* git graph collapses to a single left rail */
	.git-graph::before,
	.git-line-fill {
		left: 7px;
	}
	.git-commit,
	.git-commit.left,
	.git-commit.right {
		width: 100%;
		left: 0;
		padding: 0 0 0 36px;
	}
	.git-commit.left .git-node,
	.git-commit.right .git-node {
		left: -2px;
		right: auto;
	}
	.git-commit::after {
		display: none;
	}
	.git-date {
		position: static;
		margin-bottom: 12px;
	}
	.git-commit.left .git-date,
	.git-commit.right .git-date {
		left: auto;
		right: auto;
	}
	.git-graph::before {
		bottom: 50px;
	}

	.field-row {
		grid-template-columns: 1fr;
	}

	.footer-inner {
		flex-direction: column;
		text-align: center;
	}
}

@media (max-width: 480px) {
	.section {
		padding-top: 64px;
		padding-bottom: 64px;
	}

	.hero {
		min-height: auto;
		padding-top: 92px;
		padding-bottom: 56px;
	}

	.wrap {
		padding-left: 18px;
		padding-right: 38px;
	}

	.hero h1 {
		font-size: 2.3rem;
	}

	.globe-lines {
		width: 250px;
		height: 250px;
	}

	.universe {
		height: 360px;
	}

	.operator-card,
	.contact-card {
		padding: 26px 22px;
	}

	.log-body,
	.mail-inner {
		padding: 18px;
	}

	.edu-card,
	.proj-card {
		padding: 20px;
	}
}

@media (max-width: 420px) {
	.hero-actions {
		flex-direction: column;
		align-items: stretch;
	}
	.hero-actions .btn {
		justify-content: center;
	}
	.code-actions {
		flex-direction: column;
	}
	.code-actions .btn {
		justify-content: center;
	}
	.operator-avatar {
		width: 140px;
		height: 140px;
	}
}