@font-face {
	font-family: "Quantico";
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url("../webfonts/quantico-400.woff2") format("woff2");
}

@font-face {
	font-family: "Quantico";
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url("../webfonts/quantico-700.woff2") format("woff2");
}

@font-face {
	font-family: "Font Awesome 5 Brands";
	font-style: normal;
	font-weight: 400;
	font-display: block;
	src: url("../webfonts/fa-brands-400.woff2") format("woff2");
}

:root {
	--tron-ice: #daf8ff;
	--text-soft: rgba(218, 248, 255, 0.78);
	--panel-border: rgba(103, 213, 255, 0.3);
	--panel-bg: linear-gradient(180deg, rgba(6, 22, 38, 0.74), rgba(2, 10, 20, 0.82));
	--panel-bg-hover: linear-gradient(180deg, rgba(7, 31, 53, 0.82), rgba(2, 14, 27, 0.9));
}

html {
	box-sizing: border-box;
}

*, *::before, *::after {
	box-sizing: inherit;
}

html, body, h1, p, ul {
	margin: 0;
}

body {
	min-height: 100vh;
	overflow-x: hidden;
	background:
		radial-gradient(circle at top, rgba(0, 229, 255, 0.16), transparent 38%),
		linear-gradient(180deg, #01040c 0%, #020712 34%, #061426 100%);
	color: #fff;
	font-family: "Quantico", sans-serif;
	font-size: 15pt;
	font-weight: 400;
	letter-spacing: 0.01em;
	line-height: 1.75;
	-webkit-text-size-adjust: none;
}

body.is-preload *,
body.is-preload *::before,
body.is-preload *::after {
	animation: none !important;
	transition: none !important;
}

ul {
	padding: 0;
	list-style: none;
}

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

@keyframes nav-icons {
	from {
		transform: translate3d(0, 0.9rem, 0);
		opacity: 0;
	}

	to {
		transform: translate3d(0, 0, 0);
		opacity: 1;
	}
}

#wrapper {
	min-height: 100vh;
}

#cover {
	position: relative;
	display: grid;
	min-height: 100vh;
	place-items: center;
	overflow: hidden;
	isolation: isolate;
}

#cover-bg,
#cover-overlay {
	position: absolute;
	inset: 0;
}

#cover-bg {
	overflow: hidden;
	background:
		radial-gradient(circle at 30% 18%, rgba(0, 229, 255, 0.16), transparent 22%),
		radial-gradient(circle at 72% 28%, rgba(54, 122, 255, 0.18), transparent 30%),
		linear-gradient(180deg, #050914 0%, #030815 48%, #071425 100%);
}

#cover-shader {
	display: block;
	width: 100%;
	height: 100%;
	border: 0;
	opacity: 0;
	pointer-events: none;
	filter: hue-rotate(136deg) saturate(1.55) brightness(0.88) contrast(1.08);
	transform: scale(1.06);
	transition: opacity 0.6s ease;
}

body.is-cover-shader-ready #cover-shader {
	opacity: 1;
}

#cover-overlay {
	pointer-events: none;
	background:
		radial-gradient(circle at center, transparent 32%, rgba(1, 7, 16, 0.42) 100%),
		linear-gradient(180deg, rgba(1, 10, 20, 0.56), rgba(1, 10, 18, 0.74)),
		repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0, rgba(255, 255, 255, 0.02) 1px, transparent 1px, transparent 4px);
	opacity: 0.9;
}

body.is-cover-static #cover-overlay {
	opacity: 0.78;
}

#cover-main {
	position: relative;
	z-index: 1;
	display: grid;
	width: min(100%, 80rem);
	min-height: 100vh;
	place-items: center;
	padding: 2.5rem 1.5rem 3rem;
}

#cover-copy {
	width: min(100%, 72rem);
	padding-inline: 1.5rem;
	text-align: center;
}

#header h1 {
	opacity: 0;
	transform: translate3d(0, 0.65rem, 0);
	font-size: clamp(4rem, 10vw, 7.25rem);
	font-weight: 700;
	line-height: 0.95;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-shadow: 0 0 1.4rem rgba(0, 229, 255, 0.28);
	transition: opacity 0.42s ease, transform 0.42s ease;
}

#header p {
	margin-top: 1rem;
	font-size: clamp(1rem, 2.2vw, 1.35rem);
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--text-soft);
}

#header p[data-bio-layout="compact"] {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.7rem;
	letter-spacing: 0;
}

.is-cover-heading-visible #header h1 {
	opacity: 1;
	transform: translate3d(0, 0, 0);
}

.sf-char {
	display: inline-block;
	min-width: 0.55em;
	text-align: center;
}

.sf-char.sf-fade {
	transition: opacity 0.5s ease;
}

.bio-chip {
	display: inline-flex;
	align-items: center;
	min-height: 2.5rem;
	padding: 0.5rem 0.9rem;
	border: 1px solid rgba(103, 213, 255, 0.22);
	background: rgba(4, 16, 29, 0.74);
	opacity: 0;
	transform: translate3d(0, 0.75rem, 0);
	transition: opacity 0.18s ease, transform 0.18s ease;
}

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

.bio-chip__text {
	font-size: 0.88rem;
	letter-spacing: 0.14em;
	color: var(--text-soft);
}

#cover-social {
	margin-top: 2rem;
}

#cover-social ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.75rem;
}

#cover-social li {
	opacity: 0;
	transform: translate3d(0, 0.9rem, 0);
}

.is-cover-social-visible #cover-social li {
	animation: nav-icons 0.18s ease-out forwards;
}

.is-cover-social-visible #cover-social li:nth-child(1) { animation-delay: 0s; }
.is-cover-social-visible #cover-social li:nth-child(2) { animation-delay: 0.055s; }
.is-cover-social-visible #cover-social li:nth-child(3) { animation-delay: 0.11s; }
.is-cover-social-visible #cover-social li:nth-child(4) { animation-delay: 0.165s; }
.is-cover-social-visible #cover-social li:nth-child(5) { animation-delay: 0.22s; }

#cover-social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 3.2rem;
	padding: 0.85rem 1.3rem;
	border: 1px solid var(--panel-border);
	border-radius: 999px;
	background: var(--panel-bg);
	box-shadow: 0 0 1.8rem rgba(0, 153, 255, 0.12);
	font-size: 0.94rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

#cover-social a:hover {
	transform: translate3d(0, -0.12rem, 0);
	border-color: rgba(103, 213, 255, 0.54);
	box-shadow: 0 0 2.2rem rgba(0, 229, 255, 0.18);
	background: var(--panel-bg-hover);
}

#cover-social .social-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.35rem;
	height: 2rem;
	margin-right: 0.72rem;
	padding-inline: 0.38rem;
	border: 1px solid rgba(107, 222, 255, 0.3);
	border-radius: 0.55rem;
	background: rgba(3, 15, 27, 0.78);
	color: var(--tron-ice);
	line-height: 1;
}

#cover-social .social-icon::before {
	font-family: "Font Awesome 5 Brands";
	font-size: 1rem;
	font-style: normal;
	font-variant: normal;
	font-weight: 400;
	text-rendering: auto;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

#cover-social .icon-twitter::before {
	content: "\f099";
}

#cover-social .icon-tiktok::before {
	content: "\e07b";
	font-size: 0.95rem;
}

#cover-social .icon-youtube::before {
	content: "\f167";
	font-size: 1.08rem;
}

#cover-social .icon-github::before {
	content: "\f09b";
	font-size: 1.02rem;
}

#cover-social .icon-hashnode::before {
	content: "";
	width: 1rem;
	height: 1rem;
	border-radius: 0.22rem;
	background: radial-gradient(circle at center, transparent 0 24%, currentColor 25% 100%);
	transform: rotate(45deg);
}

#cover-social .social-name {
	white-space: nowrap;
}

@media (max-width: 736px) {
	body {
		font-size: 12pt;
		overflow-y: auto;
	}

	#cover {
		align-items: stretch;
	}

	#cover-main {
		width: 100%;
		min-height: 100vh;
		min-height: 100dvh;
		display: flex;
		align-items: center;
		justify-content: center;
		padding:
			max(1.4rem, env(safe-area-inset-top))
			1rem
			max(1.5rem, env(safe-area-inset-bottom));
	}

	#cover-copy {
		width: min(100%, 23.5rem);
		margin: 0 auto;
		padding: 0 0.7rem;
	}

	#header h1 {
		font-size: clamp(1.7rem, 9.5vw, 3rem);
		letter-spacing: 0.045em;
		line-height: 0.9;
		white-space: nowrap;
	}

	#header p {
		margin: 0.95rem auto 0;
		max-width: 18.5rem;
		gap: 0.55rem 0.45rem;
		font-size: 0.77rem;
		line-height: 1.4;
		letter-spacing: 0.08em;
	}

	#header p[data-bio-layout="compact"] {
		gap: 0.55rem 0.45rem;
	}

	.bio-chip {
		justify-content: center;
		min-height: 1.95rem;
		padding: 0.36rem 0.72rem;
		border-radius: 999px;
		background: rgba(4, 18, 31, 0.72);
		box-shadow: 0 0 0 1px rgba(218, 248, 255, 0.03) inset;
		white-space: nowrap;
		color: rgba(218, 248, 255, 0.82);
		transform: translate3d(0, 0.45rem, 0);
		transition: opacity 0.24s ease, transform 0.24s ease;
	}

	.bio-chip__text {
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}

	#cover-social ul {
		display: grid;
		grid-template-columns: 1fr;
		gap: 0.65rem;
		width: min(100%, 20rem);
		margin: 0 auto;
	}

	#cover-social li {
		width: 100%;
	}

	#cover-social a {
		width: 100%;
		justify-content: center;
		gap: 0.72rem;
		min-height: 3rem;
		padding: 0.9rem 1rem;
		border-radius: 1rem;
		font-size: 0.78rem;
		letter-spacing: 0.1em;
		text-align: center;
	}

	#cover-social .social-icon {
		width: 1.12rem;
		min-width: 1.12rem;
		height: 1.12rem;
		margin-right: 0;
		padding: 0;
		flex: 0 0 1.12rem;
		border: 0;
		border-radius: 0;
		background: none;
		font-size: 1rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after {
		scroll-behavior: auto !important;
	}

	#cover-shader {
		transition: none;
	}
}