:root {
	--color-bg: #FAF8F5;
	--color-text: #1A2744;
	--color-accent: #C4704A;
	--color-text-secondary: #6B7280;
	--color-card-bg: #F3F0EB;
	--color-timeline-line: #E5E0D8;
	
	--font-heading: 'Crimson Pro', serif;
	--font-body: 'Inter', sans-serif;
	
	--radius: 8px;
	--transition: 0.3s ease;
	--container-max: 1000px;
}

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

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-body);
	font-size: 17px;
	line-height: 1.65;
	color: var(--color-text);
	background-color: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.container {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: 0 24px;
}

h1, h2, h3 {
	font-family: var(--font-heading);
	font-weight: 400;
	color: var(--color-text);
}

h1 {
	font-size: 48px;
	line-height: 1.2;
	margin-bottom: 8px;
}

h2 {
	font-size: 28px;
	line-height: 1.3;
	margin-bottom: 24px;
}

h3 {
	font-size: 20px;
	font-weight: 600;
	margin-bottom: 6px;
}

a {
	color: var(--color-accent);
	text-decoration: none;
	transition: color var(--transition);
}

a:hover {
	color: var(--color-text);
}

.section-title {
	position: relative;
	display: inline-block;
	padding-bottom: 8px;
	margin-bottom: 32px;
}

.section-title::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 40px;
	height: 3px;
	background-color: var(--color-accent);
}

.hero {
	padding: 80px 0 40px;
	text-align: left;
}

.hero .name {
	font-size: 48px;
	margin-bottom: 8px;
}

.hero .name strong {
	font-weight: 600;
}

.hero .job-title {
	display: block;
	font-size: 20px;
	color: var(--color-text-secondary);
	margin-bottom: 12px;
}

.hero .email {
	display: block;
	font-size: 15px;
	color: var(--color-text-secondary);
	margin-bottom: 20px;
}

.hero .email a {
	color: var(--color-accent);
}

.hero .email a:hover {
	color: var(--color-text);
}

.hero .social {
	display: inline-block;
	margin-left: 12px;
	font-size: 20px;
	color: var(--color-accent);
	transition: color var(--transition), transform var(--transition);
}

.hero .social:hover {
	color: var(--color-text);
	transform: translateY(-2px);
}

.hero .lead {
	font-family: var(--font-heading);
	font-size: 22px;
	font-style: italic;
	color: var(--color-text-secondary);
	max-width: 700px;
}

.hero.about-me {
	padding: 40px 0;
}

.about-me p {
	max-width: 800px;
	line-height: 1.7;
}

.sections {
	padding: 40px 0;
}

.list-card {
	display: flex;
	gap: 20px;
	padding: 20px 24px;
	margin-bottom: 16px;
	background-color: var(--color-card-bg);
	border-radius: var(--radius);
	transition: transform var(--transition), box-shadow var(--transition);
}

.list-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(26, 39, 68, 0.08);
}

.list-card .exp {
	flex-shrink: 0;
	width: 80px;
	font-size: 14px;
	font-weight: 600;
	color: var(--color-accent);
}

.list-card > div {
	flex: 1;
}

.list-card h3 {
	margin-bottom: 4px;
}

.list-card span {
	font-size: 15px;
	color: var(--color-text-secondary);
	display: block;
	margin-bottom: 2px;
}

.list-card .projects {
	list-style: none;
	margin-top: 8px;
	padding-left: 0;
}

.list-card .projects li {
	margin-bottom: 4px;
	font-size: 15px;
	color: var(--color-text-secondary);
}

.list-card .projects li a {
	font-size: 15px;
}

.card-container {
	padding: 40px 0;
}

.cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

card {
	background-color: var(--color-card-bg);
	border-radius: var(--radius);
	padding: 24px;
	transition: transform var(--transition), box-shadow var(--transition);
}

card:hover {
	transform: translateY(-4px);
	box-shadow: 0 8px 24px rgba(26, 39, 68, 0.1);
}

card .skill-level {
	margin-bottom: 12px;
}

card .span {
	font-family: var(--font-heading);
	font-size: 20px;
	font-weight: 600;
	color: var(--color-text);
}

card .skill-meta span {
	font-size: 15px;
	color: var(--color-text-secondary);
	line-height: 1.5;
}

.timeline {
	list-style: none;
	position: relative;
	padding: 20px 0;
	display: flex;
	justify-content: space-between;
	min-width: 100%;
}

.timeline::before {
	content: '';
	position: absolute;
	top: 28px;
	left: 0;
	right: 0;
	height: 2px;
	background-color: var(--color-timeline-line);
}

.timeline li {
	position: relative;
	flex: 1;
	text-align: center;
	padding: 0 8px;
}

.timeline .point-container {
	position: relative;
	margin-bottom: 12px;
}

.timeline .point {
	display: block;
	width: 12px;
	height: 12px;
	background-color: var(--color-accent);
	border-radius: 50%;
	margin: 22px auto 12px;
	position: relative;
	z-index: 1;
}

.timeline .date {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: 8px;
}

.timeline .expanded-description {
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--transition), visibility var(--transition);
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%);
	width: 200px;
	padding: 12px;
	background-color: var(--color-bg);
	border: 1px solid var(--color-timeline-line);
	border-radius: var(--radius);
	z-index: 10;
	margin-top: 8px;
}

.timeline li:hover .expanded-description {
	opacity: 1;
	visibility: visible;
}

.timeline .expanded-description p {
	font-size: 13px;
	color: var(--color-text-secondary);
	line-height: 1.4;
}

.timeline line {
	display: block;
	margin-top: 8px;
}

.timeline line a {
	font-size: 14px;
	font-weight: 600;
	color: var(--color-text);
}

.timeline .description {
	font-size: 14px;
	color: var(--color-text-secondary);
	margin-bottom: 4px;
}

.timeline .location {
	font-size: 13px;
	color: var(--color-text-secondary);
}

/* Employment Section - Vertical Timeline */
.employment-section {
	padding: 40px 0;
}

.vertical-timeline {
	position: relative;
	padding-left: 32px;
}

.vertical-timeline::before {
	content: '';
	position: absolute;
	left: 7px;
	top: 8px;
	bottom: 8px;
	width: 2px;
	background: linear-gradient(to bottom, var(--color-accent), var(--color-timeline-line));
}

.employment-card {
	position: relative;
	padding-bottom: 32px;
	padding-left: 24px;
}

.employment-card:last-child {
	padding-bottom: 0;
}

.timeline-dot {
	position: absolute;
	left: -28px;
	top: 6px;
	width: 14px;
	height: 14px;
	background-color: var(--color-accent);
	border-radius: 50%;
	border: 3px solid var(--color-bg);
	box-shadow: 0 0 0 2px var(--color-accent);
}

.timeline-content {
	background-color: var(--color-card-bg);
	padding: 20px 24px;
	border-radius: var(--radius);
	transition: transform var(--transition), box-shadow var(--transition);
}

.timeline-content:hover {
	transform: translateX(4px);
	box-shadow: 0 4px 12px rgba(26, 39, 68, 0.08);
}

.employment-date {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--color-accent);
	margin-bottom: 4px;
}

.employment-title {
	font-family: var(--font-heading);
	font-size: 18px;
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: 4px;
}

.employment-employer {
	display: inline-block;
	font-size: 15px;
	font-weight: 500;
	color: var(--color-text);
	margin-right: 8px;
	transition: color var(--transition);
}

.employment-employer:hover {
	color: var(--color-accent);
}

.employment-location {
	font-size: 14px;
	color: var(--color-text-secondary);
}

.employment-description {
	margin-top: 12px;
	font-size: 14px;
	color: var(--color-text-secondary);
	line-height: 1.6;
}

.list-card.awards .award-description {
	max-height: 0;
	overflow: hidden;
	transition: max-height var(--transition), padding var(--transition);
}

.list-card.awards:hover .award-description {
	max-height: 200px;
	padding-top: 12px;
}

.list-card.awards .desc-text {
	font-size: 14px;
	color: var(--color-text-secondary);
	line-height: 1.5;
}

.sub {
	padding: 40px 0;
}

footer {
	text-align: center;
	padding: 60px 0;
	color: var(--color-text-secondary);
	font-size: 14px;
}

@media (max-width: 900px) {
	.cards {
		grid-template-columns: repeat(2, 1fr);
	}
	
	.timeline {
		flex-wrap: wrap;
		gap: 24px;
	}
	
	.timeline::before {
		display: none;
	}
	
	.timeline li {
		flex: none;
		width: calc(50% - 12px);
	}
}

@media (max-width: 600px) {
	h1, .hero .name {
		font-size: 36px;
	}
	
	h2 {
		font-size: 24px;
	}
	
	body {
		font-size: 16px;
	}
	
	.hero {
		padding: 60px 0 30px;
	}
	
	.hero .lead {
		font-size: 18px;
	}
	
	.cards {
		grid-template-columns: 1fr;
	}
	
	.list-card {
		flex-direction: column;
		gap: 12px;
	}
	
	.list-card .exp {
		width: auto;
	}
	
	.timeline {
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		justify-content: flex-start;
		padding-bottom: 16px;
	}
	
	.timeline li {
		flex: 0 0 auto;
		width: 160px;
		padding: 0;
	}
	
	.timeline::before {
		display: block;
	}
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.hero, .sections, .card-container {
	animation: fadeIn 0.5s ease forwards;
}

.card-container {
	animation-delay: 0.1s;
}

/* Expanded Bio - In-flow reveal */
.read-more-bio {
	display: inline-block;
	margin-left: 12px;
	font-size: 15px;
	color: var(--color-accent);
	cursor: pointer;
	text-decoration: underline;
	transition: color var(--transition);
}

.read-more-bio:hover {
	color: var(--color-text);
}

#expanded-bio-container {
	display: none;
	overflow: hidden;
}

#expanded-bio-container.active {
	display: block;
	animation: foldReveal 0.5s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

@keyframes foldReveal {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

.fold-line {
	position: relative;
	height: 20px;
	margin: 16px 0;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: opacity var(--transition);
}

.fold-line:hover {
	opacity: 0.7;
}

.fold-line::before {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	top: 50%;
	height: 1px;
	background: linear-gradient(90deg, 
		transparent 0%, 
		var(--color-timeline-line) 15%,
		var(--color-text-secondary) 50%,
		var(--color-timeline-line) 85%,
		transparent 100%
	);
}

.fold-line::after {
	content: '❯❯';
	position: relative;
	background-color: var(--color-bg);
	padding: 0 12px;
	font-size: 10px;
	color: var(--color-text-secondary);
	letter-spacing: 4px;
	font-family: monospace;
}

.expanded-bio-inner {
	padding: 0 0 40px;
}

.expanded-bio-inner .bio-text {
	font-size: 16px;
	line-height: 1.8;
	color: var(--color-text);
	margin-bottom: 20px;
	max-width: 800px;
}

.expanded-bio-inner .section-title {
	margin-bottom: 24px;
}

/* Updated close button for in-flow */
#expanded-bio-container .close-bio-btn {
	display: inline-block;
	position: relative;
	top: auto;
	right: auto;
	width: auto;
	height: auto;
	border: none;
	background: none;
	color: var(--color-accent);
	font-size: 14px;
	font-family: var(--font-body);
	cursor: pointer;
	padding: 8px 16px;
	margin-top: 8px;
	border-radius: 4px;
	transition: background-color var(--transition), color var(--transition);
}

#expanded-bio-container .close-bio-btn:hover {
	background-color: var(--color-card-bg);
	color: var(--color-text);
	transform: none;
}