:root {
	--bg: #050505;
	--bg-soft: #0a0a0a;
	--panel: rgba(255, 255, 255, 0.045);
	--panel-strong: rgba(255, 255, 255, 0.075);
	--line: rgba(255, 255, 255, 0.11);
	--line-bright: rgba(0, 255, 156, 0.34);
	--text: #ffffff;
	--muted: #9ca3af;
	--accent: #00ff9c;
	--accent-soft: #00d084;
	--max-width: 1180px;
	--nav-height: 72px;
	--radius: 8px;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	min-width: 320px;
	margin: 0;
	background:
		radial-gradient(circle at 50% 8%, rgba(0, 255, 156, 0.075), transparent 34rem),
		radial-gradient(circle at 86% 34%, rgba(0, 208, 132, 0.045), transparent 30rem),
		linear-gradient(180deg, var(--bg), var(--bg-soft) 42%, var(--bg));
	color: var(--text);
	font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.6;
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

body::before,
body::after {
	position: fixed;
	inset: 0;
	z-index: -2;
	pointer-events: none;
	content: "";
}

body::before {
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.024) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.024) 1px, transparent 1px);
	background-size: 72px 72px;
	mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.88), transparent 88%);
}

body::after {
	z-index: -1;
	background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.72));
}

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

button,
a {
	-webkit-tap-highlight-color: transparent;
}

::selection {
	background: rgba(0, 255, 156, 0.26);
	color: var(--text);
}

.skip-link {
	position: fixed;
	top: 1rem;
	left: 1rem;
	z-index: 20;
	padding: 0.7rem 0.9rem;
	border-radius: var(--radius);
	background: var(--accent);
	color: #03110c;
	font-weight: 800;
	transform: translateY(-160%);
	transition: transform 180ms ease;
}

.skip-link:focus {
	transform: translateY(0);
}

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.site-header {
	position: fixed;
	top: 18px;
	left: 0;
	z-index: 10;
	width: 100%;
	padding: 0 20px;
	transition: transform 240ms ease;
}

.navbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: min(var(--max-width), 100%);
	height: var(--nav-height);
	margin: 0 auto;
	padding: 0 20px;
	border: 1px solid transparent;
	border-radius: 999px;
	transition: background 240ms ease, border-color 240ms ease, box-shadow 240ms ease, backdrop-filter 240ms ease;
}

.site-header.is-scrolled .navbar,
.nav-links.is-open {
	border-color: var(--line);
	background: rgba(5, 5, 5, 0.72);
	box-shadow: 0 18px 60px rgba(0, 0, 0, 0.34);
	-webkit-backdrop-filter: blur(18px);
	backdrop-filter: blur(18px);
}

.brand {
	font-family: "Space Grotesk", Inter, sans-serif;
	font-size: 0.98rem;
	font-weight: 700;
	letter-spacing: 0;
}

.nav-links {
	display: flex;
	align-items: center;
	gap: 8px;
}

.nav-links a {
	padding: 0.7rem 0.9rem;
	border-radius: 999px;
	color: var(--muted);
	font-size: 0.88rem;
	font-weight: 600;
	transition: color 180ms ease, background 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
	background: rgba(255, 255, 255, 0.06);
	color: var(--text);
	outline: none;
}

.nav-toggle {
	display: none;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.04);
	cursor: pointer;
}

.nav-toggle span {
	display: block;
	width: 17px;
	height: 1px;
	margin: 5px auto;
	background: var(--text);
	transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
	transform: translateY(3px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
	transform: translateY(-3px) rotate(-45deg);
}

.section {
	position: relative;
	padding: 112px 20px;
}

.section-inner {
	width: min(var(--max-width), 100%);
	margin: 0 auto;
}

.hero {
	display: grid;
	min-height: calc(100svh - 82px);
	place-items: center;
	padding-top: 104px;
	padding-bottom: 32px;
	text-align: center;
}

.hero-shell {
	width: min(1180px, 100%);
	margin: 0 auto;
}

.eyebrow,
.terminal-command,
.status-line {
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.eyebrow {
	margin: 0 0 18px;
	color: var(--accent);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0;
	text-transform: uppercase;
}

.terminal-hero {
	width: min(1100px, 82vw);
	min-height: clamp(13rem, 18vw, 15.75rem);
	margin: 0 auto;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, 0.105);
	border-radius: 12px;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.068), rgba(255, 255, 255, 0.026)),
		rgba(5, 5, 5, 0.54);
	box-shadow:
		0 34px 120px rgba(0, 0, 0, 0.46),
		0 0 80px rgba(0, 255, 156, 0.045),
		inset 0 1px 0 rgba(255, 255, 255, 0.075),
		inset 0 -1px 0 rgba(0, 255, 156, 0.035);
	-webkit-backdrop-filter: blur(22px);
	backdrop-filter: blur(22px);
	overflow: hidden;
	text-align: left;
	transform: translateZ(0);
}

.terminal-window-bar {
	display: flex;
	align-items: center;
	gap: 8px;
	height: 46px;
	padding: 0 clamp(1rem, 2.2vw, 1.35rem);
	border-bottom: 1px solid rgba(255, 255, 255, 0.075);
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018));
}

.terminal-dot {
	width: 11px;
	height: 11px;
	border-radius: 999px;
	box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.22);
	opacity: 0.86;
}

.terminal-dot-red {
	background: #ff5f57;
}

.terminal-dot-yellow {
	background: #ffbd2e;
}

.terminal-dot-green {
	background: #28c840;
}

.terminal-body {
	padding: clamp(1.65rem, 3vw, 2.35rem) clamp(2rem, 4.6vw, 3.6rem) clamp(1.9rem, 3.2vw, 2.65rem);
}

.terminal-line {
	min-height: 1.45em;
	color: var(--text);
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: clamp(1.12rem, 1.28vw, 1.42rem);
	font-weight: 400;
	line-height: 1.45;
	letter-spacing: 0;
	white-space: nowrap;
}

.prompt-user {
	color: rgba(0, 255, 156, 0.78);
	text-shadow: 0 0 16px rgba(0, 255, 156, 0.08);
}

.prompt-separator,
.prompt-symbol {
	color: rgba(255, 255, 255, 0.86);
}

.prompt-dir {
	color: rgba(96, 165, 250, 0.84);
	text-shadow: 0 0 14px rgba(96, 165, 250, 0.08);
}

.terminal-line + .terminal-line {
	margin-top: 0.3em;
}

.cursor {
	display: inline-block;
	color: var(--accent);
	opacity: 0;
	animation: blink 1s steps(2, start) infinite;
}

.terminal-line.is-idle .cursor {
	opacity: 1;
}

.hero-subtitle {
	margin: 42px 0 0;
	color: var(--text);
	font-family: "Space Grotesk", Inter, sans-serif;
	font-size: clamp(1.22rem, 2.35vw, 1.6rem);
	font-weight: 500;
	line-height: 1.5;
	letter-spacing: 0.015em;
}

.hero-description {
	max-width: 460px;
	margin: 16px auto 0;
	color: var(--muted);
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: clamp(0.9rem, 1.8vw, 1rem);
}

.hero-links {
	display: flex;
	justify-content: center;
	gap: clamp(1rem, 3vw, 1.7rem);
	margin-top: 24px;
	flex-wrap: wrap;
}

.hero-links a {
	color: var(--muted);
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: clamp(0.82rem, 1.45vw, 0.94rem);
	transition: color 180ms ease, transform 180ms ease;
}

.hero-links a::before {
	color: rgba(0, 255, 156, 0.65);
	content: "> ";
}

.hero-links a:hover,
.hero-links a:focus-visible {
	color: var(--text);
	outline: none;
	transform: translateY(-1px);
}

.section-heading {
	max-width: 720px;
	margin-bottom: 24px;
}

.about-grid {
	display: grid;
	grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
	gap: 20px;
	align-items: stretch;
}

.contact-page .about {
	display: grid;
	min-height: calc(100svh - 82px);
	align-items: center;
	padding-top: 124px;
	padding-bottom: 44px;
}

.terminal-card,
.mini-card {
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--panel);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
	-webkit-backdrop-filter: blur(16px);
	backdrop-filter: blur(16px);
	transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.terminal-card:hover,
.mini-card:hover {
	transform: translateY(-2px);
	border-color: var(--line-bright);
	background: var(--panel-strong);
	box-shadow: 0 16px 54px rgba(0, 255, 156, 0.045), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.mini-card:hover {
	border-color: rgba(0, 255, 156, 0.2);
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.026)),
		rgba(5, 5, 5, 0.54);
}

.mini-card-signature:hover {
	border-color: rgba(0, 255, 156, 0.34);
	box-shadow:
		0 20px 60px rgba(0, 255, 156, 0.075),
		inset 0 1px 0 rgba(255, 255, 255, 0.09);
}

.terminal-card {
	padding: clamp(1.2rem, 4vw, 2rem);
}

.terminal-card-whoami {
	padding: 0;
	overflow: hidden;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.058), rgba(255, 255, 255, 0.024)),
		rgba(5, 5, 5, 0.56);
	box-shadow:
		0 24px 80px rgba(0, 0, 0, 0.34),
		0 0 52px rgba(0, 255, 156, 0.045),
		inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.terminal-card-body {
	padding: clamp(1.25rem, 3.2vw, 2rem);
}

.terminal-command {
	margin: 0;
	color: var(--accent);
	font-size: 0.86rem;
}

.whoami-ascii {
	max-width: 100%;
	margin: 24px 0 0;
	overflow-x: auto;
	color: rgba(255, 255, 255, 0.9);
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: clamp(0.42rem, 1vw, 0.78rem);
	font-weight: 400;
	line-height: 1.25;
	letter-spacing: 0;
	white-space: pre;
}

.whoami-kicker {
	margin: 24px 0 0;
	color: var(--muted);
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: clamp(0.88rem, 1.6vw, 1rem);
	font-weight: 400;
	line-height: 1.7;
}

.identity-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
}

.mini-card {
	display: block;
	position: relative;
	min-height: 118px;
	padding: 1rem;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.048), rgba(255, 255, 255, 0.02)),
		rgba(5, 5, 5, 0.48);
	border-color: rgba(255, 255, 255, 0.095);
}

.mini-card-link::after {
	position: absolute;
	right: 0.95rem;
	bottom: 0.9rem;
	color: rgba(0, 255, 156, 0.5);
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.68rem;
	content: "↗";
	opacity: 0;
	transform: translate3d(-3px, 3px, 0);
	transition: opacity 180ms ease, transform 180ms ease;
}

.mini-card-link:hover::after,
.mini-card-link:focus-visible::after {
	opacity: 1;
	transform: translate3d(0, 0, 0);
}

.mini-card-signature {
	border-color: rgba(0, 255, 156, 0.24);
	background:
		linear-gradient(145deg, rgba(0, 255, 156, 0.065), rgba(255, 255, 255, 0.03) 45%, rgba(255, 255, 255, 0.05)),
		rgba(5, 5, 5, 0.56);
	box-shadow:
		0 18px 54px rgba(0, 255, 156, 0.06),
		inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.mini-card-signature::after {
	display: none;
}

.card-icon {
	position: absolute;
	top: 1rem;
	right: 1rem;
	color: rgba(255, 255, 255, 0.34);
	font-size: 18px;
	font-variation-settings: "FILL" 0, "wght" 300, "GRAD" 0, "opsz" 20;
	line-height: 1;
	text-shadow: 0 0 14px rgba(255, 255, 255, 0.04);
	transition: color 180ms ease, opacity 180ms ease, text-shadow 180ms ease, transform 180ms ease;
}

.mini-card:hover .card-icon,
.mini-card:focus-visible .card-icon {
	color: rgba(255, 255, 255, 0.5);
	text-shadow: 0 0 16px rgba(255, 255, 255, 0.08);
	transform: translateY(-1px);
}

.mini-card-signature .card-icon {
	color: rgba(0, 255, 156, 0.54);
	text-shadow: 0 0 16px rgba(0, 255, 156, 0.13);
}

.mini-card-signature:hover .card-icon {
	color: rgba(0, 255, 156, 0.72);
	text-shadow: 0 0 18px rgba(0, 255, 156, 0.18);
}

.mini-card .card-label {
	display: block;
	margin-bottom: 20px;
	color: var(--accent-soft);
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0;
}

.mini-card h3 {
	margin: 0;
	font-family: "Space Grotesk", Inter, sans-serif;
	font-size: 0.98rem;
	font-weight: 500;
	line-height: 1.24;
	letter-spacing: 0;
}

.site-footer {
	padding: 4px 20px 14px;
	color: var(--muted);
}

.footer-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	width: min(var(--max-width), 100%);
	margin: 0 auto;
	padding-top: 8px;
	border-top: 1px solid rgba(255, 255, 255, 0.06);
	font-size: 0.72rem;
	font-weight: 400;
	line-height: 1.3;
}

.footer-inner .brand {
	color: rgba(156, 163, 175, 0.62);
	font-size: 0.72rem;
	font-weight: 400;
	line-height: 1.3;
	white-space: nowrap;
}

.footer-inner a:not(.brand) {
	transition: color 180ms ease;
}

.footer-inner a:not(.brand):hover,
.footer-inner a:not(.brand):focus-visible {
	color: var(--text);
	outline: none;
}

.footer-inner p {
	margin: 0;
}

.site-footer .status-line {
	color: rgba(0, 255, 156, 0.64);
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.68rem;
	font-weight: 400;
	line-height: 1.3;
	white-space: nowrap;
	text-shadow: 0 0 14px rgba(0, 255, 156, 0.1);
}

.reveal {
	opacity: 0;
	transform: translate3d(0, 18px, 0);
	transition: opacity 640ms ease, transform 640ms ease;
}

.reveal.is-visible {
	opacity: 1;
	transform: translate3d(0, 0, 0);
}

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

@media (max-width: 920px) {
	.section {
		padding: 86px 20px;
	}

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

	.contact-page .about {
		min-height: auto;
		padding-top: 120px;
		padding-bottom: 46px;
	}

	.terminal-hero {
		width: min(720px, calc(100vw - 56px));
		min-height: clamp(10.9rem, 25vw, 12.75rem);
	}

	.terminal-body {
		padding: clamp(1.35rem, 3vw, 1.9rem) clamp(1.35rem, 4vw, 2.1rem) clamp(1.5rem, 3vw, 2.1rem);
	}

	.terminal-line {
		font-size: clamp(0.86rem, 2.05vw, 1.04rem);
		line-height: 1.42;
	}

	.hero-subtitle {
		font-size: clamp(1.28rem, 3.2vw, 1.5rem);
		line-height: 1.42;
	}
}

@media (max-width: 700px) {
	:root {
		--nav-height: 62px;
	}

	body::before {
		background-size: 48px 48px;
	}

	.site-header {
		top: 10px;
		padding: 0 12px;
	}

	.navbar {
		padding: 0 10px 0 18px;
	}

	.nav-toggle {
		display: block;
	}

	.nav-links {
		position: absolute;
		top: calc(100% + 10px);
		right: 12px;
		left: 12px;
		display: grid;
		gap: 4px;
		padding: 10px;
		opacity: 0;
		pointer-events: none;
		transform: translate3d(0, -8px, 0);
		transition: opacity 180ms ease, transform 180ms ease;
	}

	.nav-links.is-open {
		opacity: 1;
		pointer-events: auto;
		transform: translate3d(0, 0, 0);
	}

	.nav-links a {
		padding: 0.9rem 1rem;
	}

	.hero {
		min-height: calc(100svh - 76px);
		padding: 84px 16px 28px;
	}

	.terminal-hero {
		width: 100%;
		min-height: 10.4rem;
	}

	.terminal-window-bar {
		height: 40px;
		padding-right: 1rem;
		padding-left: 1rem;
	}

	.terminal-dot {
		width: 10px;
		height: 10px;
	}

	.terminal-body {
		padding: 1rem 0.9rem 1.18rem;
	}

	.terminal-line {
		font-size: clamp(0.72rem, 3.05vw, 0.9rem);
		line-height: 1.42;
		white-space: normal;
		overflow-wrap: anywhere;
	}

	.hero-subtitle {
		max-width: none;
		margin-top: 30px;
		margin-right: auto;
		margin-left: auto;
		font-size: clamp(1.12rem, 4.45vw, 1.24rem);
		line-height: 1.34;
		letter-spacing: 0.002em;
		white-space: nowrap;
	}

	.hero-description {
		margin-top: 12px;
		font-size: clamp(0.76rem, 3vw, 0.86rem);
		line-height: 1.55;
	}

	.hero-links {
		gap: 0.9rem;
		margin-top: 18px;
	}

	.hero-links a {
		font-size: 0.78rem;
	}

	.site-footer {
		padding: 0 12px 12px;
	}

	.footer-inner {
		justify-content: space-between;
		gap: 10px;
		padding-top: 8px;
		font-size: 0.66rem;
		text-align: left;
	}

	.footer-inner .brand {
		font-size: 0.66rem;
	}

	.status-line {
		color: rgba(0, 255, 156, 0.64);
		font-size: 0.62rem;
		text-shadow: 0 0 14px rgba(0, 255, 156, 0.1);
	}

	.section {
		padding: 74px 16px;
	}

	.section-heading {
		margin-bottom: 28px;
	}

	.identity-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		grid-auto-rows: 1fr;
		gap: 10px;
	}

	.identity-grid .mini-card-link {
		min-height: 92px;
	}

	.identity-grid .mini-card-signature {
		grid-column: auto;
	}

	.mini-card {
		min-height: 92px;
		padding: 0.78rem;
	}

	.mini-card-link::after {
		right: 0.78rem;
		bottom: 0.72rem;
		font-size: 0.66rem;
	}

	.card-icon {
		top: 0.78rem;
		right: 0.78rem;
		font-size: 16px;
	}

	.mini-card .card-label {
		margin-bottom: 13px;
		font-size: 0.62rem;
		font-weight: 500;
	}

	.mini-card h3 {
		font-size: 0.78rem;
		line-height: 1.22;
		overflow-wrap: anywhere;
	}

	.contact-page .about {
		padding-top: 96px;
		padding-bottom: 32px;
	}

}

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

	.reveal {
		opacity: 1;
		transform: none;
	}
}