@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

:root {
	--bg-color: #121212;
	--text-color: #eee;
	--link-color: #9b59b6;
	--header-bg: #1a1a1a;

	--post-bg: #111;
	--post-border: #9b59b6;
	--post-shadow: #9b59b644aa;

	--post-title: #33ffff;
	--post-text: #99ffffcc;

	--contacts-color: #9b59b6;
	--contacts-hover: #33ffff;

	--footer-color: #99999999;
}

body {
	background-color: var(--bg-color);
	color: var(--text-color);
	transition: background-color 0.3s ease, color 0.3s ease;
	font-family: 'Share Tech Mono', monospace;
	line-height: 1.5;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	align-items: center;
	background: var(--bg-color);
	color: var(--text-color);
}

/* Links */
a {
	color: var(--link-color);
}

/* Header background */
header {
	background-color: var(--header-bg);
	padding: 1rem;
	margin-top: 60px;
	text-align: center;
}

header img {
	width: 160px;
	height: 160px;
	border-radius: 50%;
	border: 2px solid var(--link-color);
	filter: drop-shadow(0 0 6px var(--link-color));
	animation: glitch 1.5s infinite;
}

@keyframes glitch {
	0% {
		filter: drop-shadow(0 0 6px var(--link-color));
		transform: translate(0);
	}

	20% {
		filter: drop-shadow(0 0 10px var(--link-color));
		transform: translate(-2px, 2px);
	}

	40% {
		filter: drop-shadow(0 0 10px var(--link-color));
		transform: translate(2px, -2px);
	}

	60% {
		filter: drop-shadow(0 0 6px var(--link-color));
		transform: translate(0);
	}

	80% {
		filter: drop-shadow(0 0 12px var(--link-color));
		transform: translate(-1px, 1px);
	}

	100% {
		filter: drop-shadow(0 0 6px var(--link-color));
		transform: translate(0);
	}
}

header h1 {
	font-size: 2.8rem;
	margin-top: 20px;
	text-shadow:
		0 0 8px var(--link-color),
		0 0 20px var(--link-color);
}

header p {
	margin-top: 10px;
	font-size: 1.1rem;
	max-width: 400px;
	margin-left: auto;
	margin-right: auto;
	color: #33ffffcc;
}

.contacts {
	margin-top: 25px;
	display: flex;
	gap: 25px;
	justify-content: center;
}

.contacts a {
	color: var(--contacts-color);
	font-size: 1.6rem;
	text-decoration: none;
	transition: color 0.3s ease;
}

.contacts a:hover {
	color: var(--contacts-hover);
	transform: scale(1.2);
}

.contacts a svg {
	vertical-align: middle;
	filter: drop-shadow(0 0 3px var(--contacts-color));
}

main {
	margin-top: 80px;
	max-width: 900px;
	width: 90%;
}

main h2 {
	color: var(--link-color);
	font-size: 2rem;
	border-bottom: 2px solid var(--link-color);
	padding-bottom: 6px;
	margin-bottom: 30px;
	text-shadow: 0 0 10px var(--link-color);
}

.blog-posts {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 25px;
}

.blog-post {
	background: var(--post-bg);
	padding: 20px;
	border: 1px solid var(--post-border);
	border-radius: 6px;
	box-shadow: 0 0 10px var(--post-shadow) inset;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-post:hover {
	transform: translateY(-6px);
	box-shadow: 0 0 20px var(--link-color), 0 0 30px var(--link-color + "cc");
}

.blog-post h3 {
	margin-bottom: 12px;
	color: var(--post-title);
}

.blog-post p {
	font-size: 0.95rem;
	color: var(--post-text);
	height: 60px;
	overflow: hidden;
}

.blog-post a.read-more {
	display: inline-block;
	margin-top: 15px;
	color: var(--link-color);
	text-decoration: none;
	font-weight: bold;
	letter-spacing: 1.2px;
}

.blog-post a.read-more:hover {
	text-decoration: underline;
}

footer {
	margin: 80px 0 40px;
	text-align: center;
	font-size: 0.8rem;
	color: var(--footer-color);
}

/* Light mode overrides */
body.light-mode {
	--bg-color: #f5f5f7;
	--text-color: #222222;
	--link-color: #4b3b6b;
	/* muted deep purple */
	--header-bg: #eaeaea;

	--post-bg: #fff;
	--post-border: #ccc;
	--post-shadow: #ddd;

	--post-title: #3a3a3a;
	/* dark gray for post titles */
	--post-text: #555555cc;
	/* medium gray for text */

	--contacts-color: #6b5b8a;
	--contacts-hover: #4b3b6b;

	--footer-color: #666666cc;
}

/* Override glitch animation and shadows in light mode to be subtle or none */
body.light-mode header img {
	filter: none;
	animation: none;
	border-color: var(--link-color);
}

body.light-mode header h1 {
	text-shadow: none;
	color: var(--link-color);
}

body.light-mode header p {
	color: #555;
}

body.light-mode main h2 {
	text-shadow: none;
	color: var(--link-color);
}

body.light-mode .blog-post:hover {
	box-shadow: 0 0 10px #bbb;
}

body.light-mode .contacts a svg {
	filter: none;
}