:root {
	--bg-dark: #0f1115;
	--card-bg: #181a20;
	--card-border: rgba(255, 255, 255, 0.08);
	--text-primary: #ffffff;
	--text-secondary: #a0a0a0;
	--accent-glow: rgba(99, 102, 241, 0.15);
	/* Indigo glow */
	--accent-color: #6366f1;
	--font-heading: 'Space Grotesk', sans-serif;
	--font-body: 'Inter', sans-serif;
	--gap: 1.5rem;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	background-color: var(--bg-dark);
	font-family: var(--font-body);
	color: var(--text-primary);
	min-height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 2rem;
	overflow-x: hidden;
	position: relative;
}

/* Background Effects */
.background-noise {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	opacity: 0.03;
	pointer-events: none;
	z-index: 0;
	background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.background-glow {
	position: fixed;
	width: 600px;
	height: 600px;
	background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(99, 102, 241, 0) 70%);
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	pointer-events: none;
	z-index: 0;
}

/* Bento Grid Layout */
.bento-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	grid-template-rows: repeat(4, minmax(140px, auto));
	gap: var(--gap);
	max-width: 1000px;
	width: 100%;
	z-index: 10;
}

/* Card Base Styles */
.card {
	background-color: var(--card-bg);
	border: 1px solid var(--card-border);
	border-radius: 24px;
	padding: 1.5rem;
	position: relative;
	overflow: hidden;
	transition: transform 0.1s ease, box-shadow 0.3s ease, border-color 0.3s ease;
	display: flex;
	flex-direction: column;
}

.card:hover {
	border-color: rgba(255, 255, 255, 0.2);
	box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
	z-index: 11;
	/* Bring to front on hover */
}

/* Shine Effect */
.card::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	border-radius: 24px;
	background: radial-gradient(800px circle at var(--mouse-x) var(--mouse-y),
			rgba(255, 255, 255, 0.06),
			transparent 40%);
	opacity: 0;
	transition: opacity 0.5s;
	pointer-events: none;
}

.card:hover::after {
	opacity: 1;
}

.card-content {
	height: 100%;
	z-index: 2;
	display: flex;
	flex-direction: column;
}

.centered {
	justify-content: center;
	align-items: center;
}

/* Grid Areas */
.profile-card {
	grid-column: span 2;
	grid-row: span 2;
	background: linear-gradient(to bottom right, #1c1f26, #14161b);
}

.bio-card {
	grid-column: span 2;
	grid-row: span 1;
}

.socials-container {
	grid-column: span 2;
	grid-row: span 1;
	display: flex;
	gap: 1rem;
	justify-content: center;
	/* Center align */
	align-items: center;
	height: 100%;
}

.social-card {
	width: 85px;
	/* Increased size */
	height: 85px;
	border-radius: 18px;
	flex-shrink: 0;
	position: relative;
	/* For z-index stacking */
}

.experience-card {
	grid-column: span 2;
	grid-row: span 2;
	/* Taller for timeline */
}

.education-card {
	grid-column: span 1;
	grid-row: span 1;
}

.cert-card {
	grid-column: span 1;
	grid-row: span 1;
}

.skills-card {
	grid-column: span 2;
	grid-row: span 1;
}

.contact-card {
	grid-column: span 2;
	grid-row: span 1;
}


/* Specific Card Styling */

/* Profile */
.profile-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 2rem;
}

.profile-img {
	width: 150px;
	height: 150px;
	border-radius: 50%;
	object-fit: cover;
	border: 4px solid rgba(255, 255, 255, 0.1);
	margin-bottom: 1rem;
	transition: transform 0.3s ease;
}

.profile-img:hover {
	transform: scale(1.05);
	border-color: var(--accent-color);
}

.status-badge {
	background: rgba(99, 102, 241, 0.1);
	color: #a5b4fc;
	padding: 0.5rem 1rem;
	border-radius: 50px;
	font-size: 0.9rem;
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	border: 1px solid rgba(99, 102, 241, 0.2);
}

.bounce {
	animation: bounce 2s infinite;
	color: var(--accent-color);
}

@keyframes bounce {

	0%,
	20%,
	50%,
	80%,
	100% {
		transform: translateY(0);
	}

	40% {
		transform: translateY(-5px);
	}

	60% {
		transform: translateY(-3px);
	}
}

.profile-info h1 {
	font-family: var(--font-heading);
	font-size: 2.2rem;
	font-weight: 700;
	margin-bottom: 0.25rem;
	letter-spacing: -0.03em;
}

.profile-info h2 {
	font-size: 1.1rem;
	color: var(--accent-color);
	font-weight: 500;
	margin-bottom: 1rem;
}

.tagline {
	color: var(--text-secondary);
	line-height: 1.6;
	font-size: 1.1rem;
	margin-bottom: 0.5rem;
}

.sub-tagline {
	color: var(--accent-color);
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-weight: 500;
}

.fly-icon {
	animation: fly 3s ease-in-out infinite;
}

@keyframes fly {
	0% {
		transform: translate(0, 0) rotate(0deg);
	}

	25% {
		transform: translate(2px, -2px) rotate(-5deg);
	}

	50% {
		transform: translate(0, -4px) rotate(0deg);
	}

	75% {
		transform: translate(-2px, -2px) rotate(5deg);
	}

	100% {
		transform: translate(0, 0) rotate(0deg);
	}
}

/* Bio */
.bio-card h3 {
	font-family: var(--font-heading);
	margin-bottom: 0.5rem;
	color: var(--text-secondary);
	font-size: 0.9rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

.bio-card p {
	font-size: 1rem;
	line-height: 1.6;
	margin-bottom: 1.5rem;
}

.hobbies {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: auto;
}

.pill {
	background: rgba(255, 255, 255, 0.05);
	padding: 0.4rem 0.8rem;
	border-radius: 8px;
	font-size: 0.85rem;
	color: var(--text-secondary);
	border: 1px solid rgba(255, 255, 255, 0.05);
	transition: background 0.2s;
}

.pill:hover {
	background: rgba(255, 255, 255, 0.1);
	color: var(--text-primary);
}

/* Socials */
.social-card {
	text-decoration: none;
	color: var(--text-primary);
	padding: 0;
	display: flex;
	justify-content: center;
	align-items: center;
}

.social-card i {
	font-size: 1.5rem;
	transition: transform 0.3s;
}

.social-card:hover {
	border-color: rgba(255, 255, 255, 0.2);
	box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
	z-index: 100;
	/* Ensure it stays on top */
}

.social-card:hover i {
	transform: scale(1.1);
}

.social-card.github:hover {
	border-color: #fff;
	background: rgba(255, 255, 255, 0.05);
}

.social-card.linkedin:hover {
	border-color: #0077b5;
	background: rgba(0, 119, 181, 0.1);
	color: #0077b5;
}

.social-card.stack-overflow:hover {
	border-color: #f48024;
	background: rgba(244, 128, 36, 0.1);
	color: #f48024;
}

.social-card.instagram:hover {
	border-color: #e4405f;
	background: rgba(228, 64, 95, 0.1);
	color: #e4405f;
}

/* Skills */
.skills-card h3 {
	font-family: var(--font-heading);
	margin-bottom: 1rem;
	color: var(--text-secondary);
	font-size: 0.9rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

.skills-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1rem;
}

.skill-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.9rem;
	color: var(--text-secondary);
}

.skill-item i {
	color: var(--accent-color);
}

/* Contact */
.contact-card h3 {
	font-family: var(--font-heading);
	margin-bottom: 1rem;
	color: var(--text-secondary);
	font-size: 0.9rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

.email-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.8rem;
	background: var(--text-primary);
	color: var(--bg-dark);
	padding: 1rem 2rem;
	border-radius: 12px;
	text-decoration: none;
	font-weight: 600;
	transition: transform 0.2s, box-shadow 0.2s;
	width: 100%;
	justify-content: center;
}

.email-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

/* Experience Card Styling */
.experience-card h3,
.education-card h3,
.cert-card h3 {
	font-family: var(--font-heading);
	margin-bottom: 1rem;
	color: var(--text-secondary);
	font-size: 0.9rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

.timeline,
.edu-item {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.job-item {
	padding: 0.75rem;
	background: rgba(255, 255, 255, 0.03);
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.05);
}

.job-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 0.5rem;
}

.company {
	font-weight: 600;
	font-size: 1rem;
	color: var(--text-primary);
}

.year {
	font-size: 0.8rem;
	color: var(--accent-color);
	background: rgba(99, 102, 241, 0.1);
	padding: 0.2rem 0.6rem;
	border-radius: 50px;
}

.role {
	color: var(--text-secondary);
	font-size: 0.9rem;
}

/* Education & Certs */
.edu-item {
	padding-bottom: 0.75rem;
	border-bottom: 1px solid rgba(255, 255, 255, 0.05);
	margin-bottom: 0.75rem;
}

.edu-item:last-child {
	border-bottom: none;
	margin-bottom: 0;
}

.school {
	display: block;
	color: var(--text-primary);
	font-weight: 500;
	margin-bottom: 0.25rem;
}

.degree {
	display: block;
	font-size: 0.85rem;
	color: var(--text-secondary);
}

.cert-links {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.cert-link {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	color: var(--text-secondary);
	text-decoration: none;
	font-size: 0.9rem;
	padding: 0.75rem;
	background: rgba(255, 255, 255, 0.03);
	border-radius: 8px;
	transition: all 0.2s;
}

.cert-link:hover {
	background: rgba(99, 102, 241, 0.1);
	color: var(--accent-color);
}


/* Responsive */
@media (max-width: 900px) {
	.bento-grid {
		grid-template-columns: repeat(2, 1fr);
		grid-template-rows: auto;
	}

	.profile-card {
		grid-column: span 2;
	}

	.bio-card {
		grid-column: span 2;
	}

	.skills-card {
		grid-column: span 2;
	}

	.contact-card {
		grid-column: span 2;
	}

	.experience-card {
		grid-column: span 2;
	}

	.education-card {
		grid-column: span 1;
	}

	.cert-card {
		grid-column: span 1;
	}

	.socials-container {
		grid-column: span 2;
		/* Keep strictly span 2 to allow full width for centering */
	}

	.social-card {
		/* Inherit fixed size from main rule */
	}
}

@media (max-width: 500px) {
	.bento-grid {
		display: flex;
		flex-direction: column;
	}

	.card {
		min-height: auto;
	}

	.social-card {
		padding: 0;
		/* Align with main rule */
	}
}
/* ===== Arun-specific overrides ===== */
.profile-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    object-fit: initial;
    background: linear-gradient(135deg, #6366f1, #3b82f6);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 3.3rem;
    font-weight: 700;
    letter-spacing: -0.06em;
}

/* Social icons: visible by default, not only on hover */
.social-card.github { color: #f5f5f5; }
.social-card.linkedin { color: #0a66c2; }
.social-card.kaggle { color: #20beff; }
.social-card.kaggle:hover {
    border-color: #20beff;
    background: rgba(32, 190, 255, 0.1);
}
.kaggle-icon {
    width: 30px;
    height: 30px;
    object-fit: contain;
    display: block;
}

/* Different symbol colors for each tech item */
.skills-card .skill-item i { font-size: 1rem; }
.skills-card .skill-python { color: #f7c948; }
.skills-card .skill-data { color: #4ea1ff; }
.skills-card .skill-ml { color: #a78bfa; }
.skills-card .skill-pytorch { color: #ee4c2c; }
.skills-card .skill-llm { color: #34d399; }
.skills-card .skill-containers { color: #38bdf8; }
.skills-card .skill-mlops { color: #f472b6; }
.skills-card .skill-cloud { color: #f59e0b; }

.cert-ai { color: #818cf8 !important; }
.cert-sql { color: #22c55e !important; }

.resume-link {
    margin-top: .75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .65rem;
    color: var(--text-secondary);
    text-decoration: none;
    border: 1px solid rgba(255,255,255,.08);
    padding: .75rem 1rem;
    border-radius: 10px;
    transition: .2s ease;
}
.resume-link:hover {
    color: #fff;
    border-color: #ef4444;
    background: rgba(239,68,68,.08);
}