:root {
	--bg: #06080f;
	--bg-soft: #101524;
	--surface: rgba(255, 255, 255, 0.04);
	--surface-border: rgba(255, 255, 255, 0.14);
	--text: #f4f7ff;
	--muted: #a7b1cf;
	--accent: #00e5ff;
	--accent-2: #ff8a00;
	--shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: "Space Grotesk", "Segoe UI", sans-serif;
	background:
		radial-gradient(circle at 12% 0%, rgba(0, 229, 255, 0.15), transparent 44%),
		radial-gradient(circle at 87% 100%, rgba(255, 138, 0, 0.12), transparent 39%),
		linear-gradient(140deg, #05060b 0%, #0d1220 40%, #090d18 100%);
	color: var(--text);
	min-height: 100vh;
	line-height: 1.65;
}

.landing-shell {
	width: min(1100px, 92%);
	margin: 0 auto;
	padding: 4rem 0 3rem;
}

.hero {
	position: relative;
	padding: 3.25rem clamp(1.2rem, 3vw, 2.5rem);
	border: 1px solid var(--surface-border);
	border-radius: 1.35rem;
	background: linear-gradient(160deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
	box-shadow: var(--shadow);
	overflow: hidden;
	animation: intro-rise 650ms ease-out;
}

.hero::after {
	content: "";
	position: absolute;
	inset: -30% auto auto -12%;
	width: 280px;
	height: 280px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(0, 229, 255, 0.26) 0%, transparent 60%);
	filter: blur(20px);
	pointer-events: none;
}

.eyebrow {
	margin: 0;
	text-transform: uppercase;
	letter-spacing: 0.17em;
	font-size: 0.78rem;
	color: var(--accent);
	font-weight: 700;
}

.hero h1 {
	margin: 0.3rem 0 0;
	font-size: clamp(2.25rem, 7vw, 4.5rem);
	line-height: 1;
	letter-spacing: 0.01em;
}

.lead {
	width: min(64ch, 100%);
	font-size: clamp(1.05rem, 2.7vw, 1.32rem);
	color: #dbe4ff;
	margin-top: 1rem;
}

.cta-row {
	display: flex;
	gap: 0.9rem;
	flex-wrap: wrap;
	margin-top: 1.35rem;
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.7rem 1.2rem;
	border-radius: 999px;
	font-weight: 700;
	text-decoration: none;
	letter-spacing: 0.01em;
	transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.btn:hover,
.btn:focus-visible {
	transform: translateY(-2px);
	outline: none;
}

.btn-primary {
	background: linear-gradient(120deg, var(--accent), #00b8ff);
	color: #06111f;
	box-shadow: 0 10px 25px rgba(0, 229, 255, 0.35);
}

.btn-ghost {
	border: 1px solid var(--surface-border);
	background: rgba(255, 255, 255, 0.03);
	color: var(--text);
}

.features {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
	margin-top: 1.4rem;
}

.card {
	padding: 1.2rem;
	border-radius: 1rem;
	border: 1px solid var(--surface-border);
	background: var(--surface);
	backdrop-filter: blur(6px);
	transform: translateY(12px);
	opacity: 0;
	animation: card-fade 560ms ease-out forwards;
}

.card:nth-child(2) {
	animation-delay: 110ms;
}

.card:nth-child(3) {
	animation-delay: 200ms;
}

.card h2 {
	margin: 0;
	font-size: 1.14rem;
}

.card p {
	margin: 0.45rem 0 0;
	color: var(--muted);
}

.project-meta {
	margin-top: 1rem;
	padding: 1rem 1.2rem;
	border: 1px solid var(--surface-border);
	border-radius: 0.9rem;
	background: rgba(255, 255, 255, 0.02);
}

.project-meta p {
	margin: 0.2rem 0;
}

.project-meta a {
	color: #8ce9ff;
}

.repo-stats {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.85rem;
	margin-top: 0.9rem;
}

.stat-card {
	padding: 0.95rem 1rem;
	border: 1px solid var(--surface-border);
	border-radius: 0.9rem;
	background: linear-gradient(160deg, rgba(0, 229, 255, 0.08), rgba(255, 138, 0, 0.05));
	box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.stat-label {
	margin: 0;
	font-size: 0.74rem;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	color: var(--muted);
}

.stat-value {
	margin: 0.28rem 0 0;
	font-size: clamp(1.1rem, 2.8vw, 1.55rem);
	font-weight: 700;
}

@keyframes intro-rise {
	from {
		opacity: 0;
		transform: translateY(16px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes card-fade {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (max-width: 900px) {
	.features {
		grid-template-columns: 1fr;
	}

	.repo-stats {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.landing-shell {
		padding-top: 2.8rem;
	}
}

@media (max-width: 560px) {
	.repo-stats {
		grid-template-columns: 1fr;
	}
}