/* Dark portfolio theme */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	--bg-primary: #050505;
	--bg-secondary: #101018;
	--text-primary: #f5f5f5;
	--text-secondary: #a1a5b5;
	--accent: #4c6ef5;
	--accent-soft: rgba(76, 110, 245, 0.15);
	--border: rgba(255, 255, 255, 0.08);
	--glow: rgba(76, 110, 245, 0.3);
}

body {
	font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	background: radial-gradient(circle at top, rgba(76, 110, 245, 0.12), transparent 55%),
							linear-gradient(160deg, #050505 0%, #06070d 40%, #090b14 100%);
	color: var(--text-primary);
	line-height: 1.7;
}

.container {
	max-width: 1100px;
	margin: 0 auto;
	padding: 0 1.5rem;
}

header {
	padding: 2.5rem 0 1.5rem;
}

.site-title {
	font-size: 1.75rem;
	font-weight: 700;
	text-decoration: none;
	color: inherit;
	letter-spacing: -0.02em;
}

.site-title span {
	color: var(--accent);
}

main {
	padding-bottom: 5rem;
}

/* Hero */
.hero {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 3rem;
	align-items: center;
	padding: 3rem 0 4rem;
}

.hero-intro {
	position: relative;
}

.hero-intro::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: 28px;
	background: radial-gradient(circle at top left, rgba(76, 110, 245, 0.18), transparent 60%);
	filter: blur(40px);
	z-index: -1;
}

.hero h1 {
	font-size: clamp(2.6rem, 4vw, 3.7rem);
	font-weight: 800;
	line-height: 1.1;
	margin-bottom: 1rem;
}

.hero h1 span {
	color: var(--accent);
}

.hero p {
	color: var(--text-secondary);
	max-width: 32rem;
	margin-bottom: 2rem;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.75rem 1.75rem;
	border-radius: 999px;
	font-weight: 600;
	text-decoration: none;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
	background: var(--accent);
	color: #fff;
	box-shadow: 0 12px 32px rgba(76, 110, 245, 0.35);
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 16px 35px rgba(76, 110, 245, 0.45);
}

.btn-secondary {
	border: 1px solid var(--border);
	background: rgba(255, 255, 255, 0.02);
	color: var(--text-primary);
}

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

.hero-card {
	/* glassy panel with subtle gradient border */
	background:
		linear-gradient(rgba(15, 17, 26, 0.82), rgba(15, 17, 26, 0.82)) padding-box,
		radial-gradient(120% 150% at 0% 0%, rgba(76, 110, 245, 0.25), transparent 40%) border-box;
	border: 1px solid transparent;
	border-radius: 24px;
	padding: 2rem;
	backdrop-filter: blur(12px);
	position: relative;
	overflow: hidden;
	box-shadow: 0 22px 50px rgba(0, 0, 0, 0.35);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hero-card::before {
	content: "";
	position: absolute;
	inset: 1px;
	border-radius: 22px;
	border: 1px solid rgba(255, 255, 255, 0.03);
	pointer-events: none;
}

/* animated sheen for a bit more flair */
.hero-card::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(120deg, transparent 40%, rgba(255,255,255,0.06) 50%, transparent 60%);
	transform: translateX(-120%);
	animation: sheen 8s ease-in-out infinite;
	pointer-events: none;
}

@keyframes sheen {
	0% { transform: translateX(-120%); }
	18% { transform: translateX(120%); }
	100% { transform: translateX(120%); }
}

.hero-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 28px 60px rgba(0,0,0,0.42);
}

.hero-card dl {
	display: grid;
	gap: 1.25rem;
}

.hero-card dt {
	color: var(--text-secondary);
	text-transform: uppercase;
	font-size: 0.75rem;
	letter-spacing: 0.08em;
}

.hero-card dd {
	font-size: 1.05rem;
	font-weight: 600;
}

/* Skills */
.skills-section {
	padding: 3rem 0;
}

.section-heading {
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	align-items: baseline;
	margin-bottom: 2rem;
}

.section-heading h2 {
	font-size: 2rem;
	font-weight: 700;
}

.section-heading span {
	color: var(--text-secondary);
	font-size: 0.95rem;
}

.skill-list {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
	gap: 1rem;
}

.skill-chip {
	border: 1px solid var(--border);
	border-radius: 14px;
	padding: 1rem 1.25rem;
	background: rgba(255, 255, 255, 0.01);
	display: flex;
	align-items: center;
	gap: 0.85rem;
	transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.skill-chip .icon,
.skill-chip svg {
	width: 28px;
	height: 28px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--accent);
}

.skill-chip strong {
	font-size: 1rem;
	font-weight: 600;
}

.skill-chip:hover {
	transform: translateY(-3px);
	border-color: var(--accent);
	box-shadow: 0 18px 30px rgba(76, 110, 245, 0.12);
}

/* Projects */
.projects-section {
	padding: 3.5rem 0;
}

.project-grid {
	display: grid;
	gap: 2.5rem;
}

.project-card {
	background: rgba(12, 14, 22, 0.9);
	border: 1px solid var(--border);
	border-radius: 22px;
	overflow: hidden;
	box-shadow: 0 35px 55px rgba(0, 0, 0, 0.35);
	transition: transform 0.25s ease, border-color 0.25s ease;
}

.project-card:hover {
	transform: translateY(-6px);
	border-color: var(--accent);
}

.project-media {
	position: relative;
	aspect-ratio: 16 / 9;
	background: radial-gradient(circle at 30% 30%, rgba(76, 110, 245, 0.35), rgba(12, 14, 22, 0.95));
	display: grid;
	place-items: center;
}

.project-media img {
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
}

.project-media::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(0,0,0,0.15), transparent 60%);
	pointer-events: none;
}

.project-media svg {
	width: 140px;
	height: 140px;
	color: rgba(255, 255, 255, 0.2);
}

.project-body {
	padding: 2.25rem 2.25rem 2rem;
}

.project-body h3 {
	font-size: 1.5rem;
	margin-bottom: 0.75rem;
}

.project-body p {
	color: var(--text-secondary);
	margin-bottom: 1.25rem;
}

.project-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 1.25rem;
}

.tag {
	font-size: 0.85rem;
	padding: 0.35rem 0.75rem;
	border-radius: 999px;
	background: var(--accent-soft);
	color: var(--accent);
}

.project-link {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	color: var(--accent);
	font-weight: 600;
	text-decoration: none;
}

.project-link:hover {
	gap: 0.6rem;
}

/* Footer */
footer {
	padding: 2.5rem 0;
	border-top: 1px solid var(--border);
	color: var(--text-secondary);
	font-size: 0.95rem;
	text-align: center;
}

footer nav {
	display: flex;
	justify-content: center;
	gap: 1.75rem;
	margin-bottom: 1rem;
}

footer nav a {
	color: inherit;
	text-decoration: none;
	transition: color 0.2s ease;
}

footer nav a:hover {
	color: var(--accent);
}

/* Responsive tweaks */
@media (max-width: 860px) {
	.section-heading {
		flex-direction: column;
		align-items: flex-start;
	}
}

@media (max-width: 640px) {
	.hero-card {
		padding: 1.6rem;
	}

	.project-body {
		padding: 1.75rem;
	}
}

@media (max-width: 540px) {
	.skill-list {
		grid-template-columns: 1fr 1fr;
	}
}