:root {
	color-scheme: dark;
}

/* ── Parallax Star Background ──────────────────────────────── */
#star-canvas {
	position: fixed;
	inset: 0;
	z-index: 0;
	overflow: hidden;
	pointer-events: none;
}

#stars,
#stars2,
#stars3 {
	position: absolute;
	top: 0;
	left: 0;
	background: transparent;
}

#stars  { width: 1px; height: 1px; animation: animStar  50s linear infinite; }
#stars2 { width: 2px; height: 2px; animation: animStar 100s linear infinite; }
#stars3 { width: 3px; height: 3px; animation: animStar 150s linear infinite; }

#stars::after,
#stars2::after,
#stars3::after {
	content: '';
	position: absolute;
	top: 2000px;
	left: 0;
	background: transparent;
}

#stars::after  { width: 1px; height: 1px; }
#stars2::after { width: 2px; height: 2px; }
#stars3::after { width: 3px; height: 3px; }

@keyframes animStar {
	from { transform: translateY(0px); }
	to   { transform: translateY(-2000px); }
}

/* Lift page content above the star canvas */
body > main,
body > footer {
	position: relative;
	z-index: 1;
}
/* ─────────────────────────────────────────────────────────── */

body {
	font-family: 'Space Grotesk', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	text-shadow:
		0 0 4px  rgba(0, 0, 0, 1),
		0 0 10px rgba(0, 0, 0, 0.9),
		0 0 20px rgba(0, 0, 0, 0.7);
}

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

.nav-link {
	position: relative;
	color: rgba(228, 228, 231, 0.85);
	letter-spacing: 0.2em;
	text-transform: uppercase;
	font-size: 0.72rem;
	transition: color 200ms ease, opacity 200ms ease;
}

.nav-link::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: -0.4rem;
	width: 100%;
	height: 1px;
	background: linear-gradient(90deg, rgba(52, 211, 153, 1), transparent);
	opacity: 0;
	transform: translateY(0.25rem);
	transition: opacity 200ms ease, transform 200ms ease;
}

.nav-link:hover,
.nav-link:focus-visible {
	color: #34d399;
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
	opacity: 1;
	transform: translateY(0);
}

.nav-link--active {
	color: #34d399;
}

.nav-link--active::after {
	opacity: 1;
	transform: translateY(0);
}

.btn-primary,
.btn-secondary {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	text-transform: uppercase;
	letter-spacing: 0.25em;
	font-size: 0.72rem;
	padding: 0.9rem 1.8rem;
	border-radius: 999px;
	transition: transform 200ms ease, box-shadow 200ms ease, color 200ms ease;
	text-shadow: none;
}

.btn-primary {
	background: linear-gradient(135deg, #6ee7b7, #10b981);
	color: #09090b;
	box-shadow: 0 20px 35px -20px rgba(16, 185, 129, 0.7);
}

.btn-primary:hover {
	transform: translateY(-2px);
}

.btn-secondary {
	border: 1px solid rgba(248, 250, 252, 0.2);
	color: #e2e8f0;
}

.btn-secondary:hover {
	color: #34d399;
	transform: translateY(-2px);
}

.feature-card,
.stack-card,
.stat-card {
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 1.5rem;
	background: rgba(24, 24, 27, 0.65);
	padding: 1.75rem;
	height: 100%;
	box-shadow: 0 20px 40px -30px rgba(15, 118, 110, 0.9);
	transition: border-color 200ms ease, transform 200ms ease;
}

.feature-card:hover,
.stack-card:hover,
.stat-card:hover {
	border-color: rgba(52, 211, 153, 0.4);
	transform: translateY(-4px);
}

/* ── Portfolio Tabs ──────────────────────────────────────── */
.portfolio-tabs {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
	padding: 0.35rem;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid rgba(255, 255, 255, 0.07);
	width: fit-content;
}

.portfolio-tab {
	padding: 0.55rem 1.4rem;
	border-radius: 999px;
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.2em;
	color: rgba(161, 161, 170, 0.8);
	transition: color 200ms ease, background 200ms ease, box-shadow 200ms ease;
	cursor: pointer;
	background: transparent;
	border: none;
	outline: none;
}

.portfolio-tab:hover {
	color: #f4f4f5;
}

.portfolio-tab.is-active {
	background: linear-gradient(135deg, #6ee7b7, #10b981);
	color: #09090b;
	box-shadow: 0 8px 20px -8px rgba(16, 185, 129, 0.6);
}

.portfolio-panel {
	display: block;
}

.portfolio-panel.hidden {
	display: none !important;
}

/* ── Portfolio Cards ─────────────────────────────────────── */
.portfolio-card {
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	border: 1px solid rgba(255, 255, 255, 0.07);
	border-radius: 1.5rem;
	background: rgba(24, 24, 27, 0.6);
	padding: 1.75rem;
	box-shadow: 0 20px 40px -30px rgba(15, 118, 110, 0.7);
	transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}

.portfolio-card:hover {
	border-color: rgba(52, 211, 153, 0.35);
	transform: translateY(-4px);
	box-shadow: 0 28px 50px -26px rgba(16, 185, 129, 0.5);
}

.portfolio-card__header {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.portfolio-card__dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #34d399;
	flex-shrink: 0;
}

.portfolio-card__type {
	font-size: 0.68rem;
	text-transform: uppercase;
	letter-spacing: 0.3em;
	color: rgba(161, 161, 170, 0.7);
}

.portfolio-card__title {
	font-size: 1.3rem;
	font-weight: 700;
	color: #f4f4f5;
	line-height: 1.25;
}

.portfolio-card__desc {
	font-size: 0.84rem;
	color: rgba(161, 161, 170, 0.85);
	line-height: 1.6;
	flex: 1;
}

.portfolio-card__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
}

.project-tag {
	font-size: 0.64rem;
	text-transform: uppercase;
	letter-spacing: 0.15em;
	padding: 0.25rem 0.7rem;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	color: rgba(161, 161, 170, 0.75);
}

.portfolio-card__link {
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.2em;
	color: #34d399;
	transition: color 150ms ease, letter-spacing 150ms ease;
	margin-top: auto;
	padding-top: 0.25rem;
}

.portfolio-card__link:hover {
	color: #6ee7b7;
	letter-spacing: 0.28em;
}

/* ── Project Carousels ─────────────────────────────────── */
.project-carousel {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
	margin-bottom: 0.25rem;
}

.project-carousel__track {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 10;
	border-radius: 1rem;
	overflow: hidden;
	border: 1px solid rgba(255, 255, 255, 0.08);
	background: linear-gradient(150deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
}

.project-carousel__slide {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: 0;
	pointer-events: none;
	transition: opacity 220ms ease;
}

.project-carousel__slide.is-active {
	opacity: 1;
	pointer-events: auto;
}

.project-carousel__control {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.25rem;
	height: 2.25rem;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	background: rgba(9, 9, 11, 0.66);
	color: rgba(244, 244, 245, 0.95);
	font-size: 0.62rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	cursor: pointer;
	z-index: 2;
	padding: 0 0.6rem;
	transition: border-color 140ms ease, color 140ms ease, background 140ms ease;
}

.project-carousel__control--prev {
	left: 0.55rem;
}

.project-carousel__control--next {
	right: 0.55rem;
}

.project-carousel__control:hover,
.project-carousel__control:focus-visible {
	border-color: rgba(52, 211, 153, 0.8);
	color: #6ee7b7;
	background: rgba(9, 9, 11, 0.85);
	outline: none;
}

.project-carousel__dots {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.45rem;
	min-height: 0.55rem;
}

.project-carousel__dot {
	width: 0.48rem;
	height: 0.48rem;
	border-radius: 999px;
	border: 0;
	padding: 0;
	background: rgba(161, 161, 170, 0.5);
	cursor: pointer;
	transition: transform 140ms ease, background 140ms ease;
}

.project-carousel__dot.is-active {
	background: #34d399;
	transform: scale(1.15);
}

.project-carousel__dot:focus-visible {
	outline: 2px solid #34d399;
	outline-offset: 2px;
}

.project-carousel.is-static .project-carousel__control,
.project-carousel.is-static .project-carousel__dots {
	display: none;
}

@media (max-width: 640px) {
	.project-carousel__track {
		aspect-ratio: 4 / 3;
	}

	.project-carousel__control {
		min-width: 2rem;
		height: 2rem;
		font-size: 0.58rem;
		padding: 0 0.45rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.project-carousel__slide,
	.project-carousel__control,
	.project-carousel__dot {
		transition: none;
	}
}

html {
  scroll-behavior: smooth;
}

::selection {
  background-color: #10b981; /* emerald-500 */
  color: white;
}

/* ── Contact Page ─────────────────────────────────────────── */
.contact-form-card {
	border: 1px solid rgba(255, 255, 255, 0.07);
	border-radius: 1.5rem;
	background: rgba(24, 24, 27, 0.6);
	padding: 2.5rem;
	box-shadow: 0 20px 50px -30px rgba(15, 118, 110, 0.5);
}

.contact-form__fields {
	display: grid;
	gap: 1.25rem;
}

@media (min-width: 640px) {
	.contact-form__fields {
		grid-template-columns: 1fr 1fr;
	}

	.contact-form__group--full {
		grid-column: span 2;
	}
}

.contact-form__group {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.contact-label {
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.2em;
	color: rgba(161, 161, 170, 0.8);
}

.contact-input {
	width: 100%;
	background: rgba(9, 9, 11, 0.6);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 0.75rem;
	padding: 0.75rem 1rem;
	font-size: 0.9rem;
	font-family: inherit;
	color: #f4f4f5;
	outline: none;
	transition: border-color 200ms ease, box-shadow 200ms ease;
}

.contact-input::placeholder {
	color: rgba(113, 113, 122, 0.7);
}

.contact-input:focus {
	border-color: rgba(52, 211, 153, 0.5);
	box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.08);
}

.contact-input--textarea {
	resize: vertical;
	min-height: 140px;
}

.contact-form__status {
	margin-top: 1rem;
	padding: 0.85rem 1.1rem;
	border-radius: 0.75rem;
	font-size: 0.85rem;
}

.contact-form__status.is-success {
	background: rgba(16, 185, 129, 0.12);
	border: 1px solid rgba(52, 211, 153, 0.3);
	color: #6ee7b7;
}

.contact-form__status.is-error {
	background: rgba(239, 68, 68, 0.1);
	border: 1px solid rgba(239, 68, 68, 0.3);
	color: #fca5a5;
}

.contact-info-card,
.contact-cta-card {
	border: 1px solid rgba(255, 255, 255, 0.07);
	border-radius: 1.5rem;
	background: rgba(24, 24, 27, 0.6);
	padding: 1.75rem;
	box-shadow: 0 20px 40px -30px rgba(15, 118, 110, 0.5);
}

.contact-cta-card {
	background: linear-gradient(135deg, rgba(6, 78, 59, 0.25), rgba(24, 24, 27, 0.6));
	border-color: rgba(52, 211, 153, 0.15);
}

.contact-social-link {
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.2em;
	color: rgba(161, 161, 170, 0.7);
	transition: color 200ms ease;
}

.contact-social-link:hover {
	color: #34d399;
}

/* ── About Page ───────────────────────────────────────────── */
.about-photo-frame {
	width: 280px;
	aspect-ratio: 7 / 8;
	border-radius: 1.5rem;
	overflow: hidden;
	border: 1px solid rgba(255, 255, 255, 0.1);
	background: linear-gradient(150deg, rgba(52, 211, 153, 0.08), rgba(24, 24, 27, 0.85));
	box-shadow:
		0 30px 60px -20px rgba(16, 185, 129, 0.25),
		0 0 0 1px rgba(255, 255, 255, 0.04);
}

.about-photo {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
	display: block;
}

.about-skill-card {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	border: 1px solid rgba(255, 255, 255, 0.07);
	border-radius: 1.5rem;
	background: rgba(24, 24, 27, 0.6);
	padding: 1.75rem;
	box-shadow: 0 20px 40px -30px rgba(15, 118, 110, 0.7);
	transition: border-color 200ms ease, transform 200ms ease;
}

.about-skill-card:hover {
	border-color: rgba(52, 211, 153, 0.35);
	transform: translateY(-4px);
}

.about-skill-card__icon {
	width: 2rem;
	height: 2rem;
	color: #34d399;
	flex-shrink: 0;
}

.about-skill-card__title {
	font-size: 0.95rem;
	font-weight: 600;
	color: #f4f4f5;
}

.about-skill-card__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin-top: auto;
}