/* Portfolio styles — independent design */

:root {
	--bg: #f8f6f3;
	--bg-alt: #eeece8;
	--text: #1a1a1a;
	--text-muted: #4a4a4a;
	--accent: #2c5f7c;
	--accent-hover: #1e4559;
	--border: rgba(0, 0, 0, 0.08);
	--font-heading: "Cormorant Garamond", Georgia, serif;
	--font-body: "Karla", -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: var(--font-body);
	font-size: 1rem;
	line-height: 1.65;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

a {
	color: var(--accent);
	text-decoration: none;
	transition: color 0.2s ease, border-color 0.2s ease;
}
a:hover {
	color: var(--accent-hover);
}

/* Header & nav */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--bg);
	border-bottom: 1px solid var(--border);
}

.header-inner {
	max-width: 1100px;
	margin: 0 auto;
	padding: 1rem 1.5rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
}

.site-name {
	font-family: var(--font-heading);
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--text);
}
.site-name:hover {
	color: var(--accent);
}

.main-nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem 1.5rem;
}

.main-nav a {
	display: block;
	padding: 0.4rem 0.5rem;
	font-size: 0.95rem;
	font-weight: 500;
	color: var(--text-muted);
	border-bottom: 2px solid transparent;
}
.main-nav a:hover,
.main-nav a.active {
	color: var(--accent);
	border-bottom-color: var(--accent);
}

/* Main content */
.main-content {
	flex: 1;
	max-width: 900px;
	margin: 0 auto;
	width: 100%;
	padding: 2rem 1.5rem 3rem;
}

/* Panels: only the active one is visible */
.panel {
	display: none;
	animation: fadeIn 0.3s ease;
}
.panel.active {
	display: block;
}

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

.panel-inner {
	width: 100%;
}

.panel-title {
	font-family: var(--font-heading);
	font-size: 2rem;
	font-weight: 600;
	margin: 0 0 1.5rem;
	color: var(--text);
	border-bottom: 2px solid var(--accent);
	padding-bottom: 0.5rem;
	display: inline-block;
}

/* Home / hero */
.hero {
	padding: 1rem 0 2rem;
}
.hero-two-col {
	display: flex;
	align-items: flex-start;
	gap: 2rem;
	text-align: left;
}
.hero-text {
	flex: 1;
	min-width: 0;
}
.hero-image-wrap {
	flex-shrink: 0;
	width: 280px;
	margin-top: 2.5rem;
}
.hero-two-col .hero-image {
	width: 100%;
	max-width: 280px;
	margin-bottom: 0;
}
@media (max-width: 768px) {
	.hero-two-col {
		flex-direction: column;
	}
	.hero-image-wrap {
		width: 100%;
		order: -1;
		text-align: center;
	}
	.hero-two-col .hero-image {
		max-width: 240px;
		margin: 0 auto;
	}
}

.hero-tagline {
	font-family: var(--font-heading);
	font-size: 1.15rem;
	font-style: italic;
	color: var(--text-muted);
	margin: 0 0 0.5rem;
	letter-spacing: 0.02em;
}

.hero-title {
	font-family: var(--font-heading);
	font-size: 2.75rem;
	font-weight: 600;
	margin: 0 0 0.35rem;
	color: var(--text);
	letter-spacing: 0.02em;
}

.hero-subtitle {
	font-size: 1.05rem;
	color: var(--text-muted);
	margin: 0 0 1.5rem;
}

.hero-image {
	width: 100%;
	max-width: 240px;
	height: auto;
	object-fit: cover;
	border-radius: 8px;
	margin-bottom: 1.5rem;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.hero-bio {
	margin: 0 0 1rem;
	text-align: left;
	color: var(--text-muted);
}
.hero-two-col .hero-bio {
	max-width: none;
}
.hero-about {
	margin: 0 0 1.5rem;
	text-align: left;
	font-size: 0.95rem;
	color: var(--text-muted);
	line-height: 1.6;
}
.hero-two-col .hero-about {
	max-width: none;
}

.btn {
	display: inline-block;
	padding: 0.6rem 1.25rem;
	background: var(--accent);
	color: #fff !important;
	border-radius: 6px;
	font-weight: 500;
}
.btn:hover {
	background: var(--accent-hover);
	color: #fff !important;
}

/* Content blocks */
.panel-inner p,
.panel-inner .meetings-list {
	margin: 0 0 1.25rem;
}

.panel-inner strong {
	font-weight: 600;
	color: var(--text);
}

.image-block {
	display: block;
	margin: 1.5rem 0;
}
.image-block img {
	width: 100%;
	height: auto;
	border-radius: 6px;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.meetings-list {
	font-size: 0.95rem;
	line-height: 1.8;
}

/* Affiliations (Community top) */
.affiliations {
	background: var(--bg-alt);
	border-radius: 8px;
	padding: 1rem 1.25rem;
	margin-bottom: 2rem;
	border-left: 4px solid var(--accent);
}
.affiliations ul {
	list-style: none;
	margin: 0.5rem 0 0;
	padding: 0;
}
.affiliations li {
	margin: 0.35rem 0;
}

/* Card grid (two-column, expandable) */
.card-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1.25rem;
	margin-bottom: 2rem;
}

.card {
	background: var(--bg-alt);
	border-radius: 8px;
	overflow: hidden;
	border: 1px solid var(--border);
	cursor: pointer;
	transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover {
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
	border-color: var(--accent);
}
.card.expanded {
	cursor: default;
	grid-column: 1 / -1;
}
.card.expanded .card-preview {
	display: none;
}
.card.expanded .card-detail {
	display: block;
	padding: 1.5rem;
	max-height: none;
	overflow: visible;
}

.card-preview {
	padding: 0;
}
.card-preview img,
.card-img-placeholder {
	width: 100%;
	aspect-ratio: 16 / 10;
	object-fit: cover;
	display: block;
}
.card-img-placeholder {
	background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-heading);
	font-size: 1.25rem;
	font-weight: 600;
}
.card-preview h3 {
	font-family: var(--font-heading);
	font-size: 1.2rem;
	margin: 0.75rem 1rem 0.35rem;
	color: var(--text);
}
.card-preview p {
	margin: 0 1rem 0.75rem;
	font-size: 0.9rem;
	color: var(--text-muted);
	line-height: 1.5;
}
.card-toggle {
	display: block;
	font-size: 0.85rem;
	color: var(--accent);
	font-weight: 500;
	padding: 0 1rem 1rem;
}

.card-detail {
	display: none;
	max-height: 0;
	overflow: hidden;
}
.card-detail p {
	margin: 0 0 1rem;
}
.card-detail-img {
	margin-bottom: 1rem;
}
.card-detail-img img {
	max-width: 100%;
}

/* Card detail grid (e.g. Cosmic Dawn two images) */
.card-detail-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
	margin: 0 0 1rem;
}
.card-detail-grid .image-block {
	margin: 0;
}
.card-detail-grid .image-block img {
	width: 100%;
	height: auto;
	max-height: 220px;
	object-fit: contain;
	border-radius: 8px;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	background: var(--bg-alt);
}
@media (max-width: 480px) {
	.card-detail-grid {
		grid-template-columns: 1fr;
	}
}

/* Teaching grid (Community) */
.teaching-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
	margin: 0 0 1rem;
}
.teaching-grid .image-block {
	margin: 0;
}
.teaching-grid .image-block img {
	width: 100%;
	height: auto;
	max-height: 200px;
	object-fit: contain;
	border-radius: 8px;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	background: var(--bg-alt);
}
@media (max-width: 480px) {
	.teaching-grid {
		grid-template-columns: 1fr;
	}
}

/* Award figure (Media tab) */
.award-figure {
	margin: 0 0 1.5rem;
}
.award-figure img {
	width: 100%;
	max-width: 400px;
	height: auto;
	border-radius: 8px;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}
.award-figure figcaption {
	margin-top: 0.5rem;
	font-size: 0.95rem;
	color: var(--text-muted);
	line-height: 1.5;
}
.image-sm img {
	max-width: 320px;
	width: 100%;
}
.card-close {
	margin-top: 1rem;
	padding: 0.4rem 0.75rem;
	font-size: 0.9rem;
	background: var(--accent);
	color: #fff;
	border: none;
	border-radius: 6px;
	cursor: pointer;
	font-family: inherit;
}
.card-close:hover {
	background: var(--accent-hover);
}

/* Publications block */
.publications-block {
	background: var(--bg-alt);
	border-radius: 8px;
	padding: 1.5rem;
	margin-top: 2rem;
	border: 1px solid var(--border);
}
.block-heading {
	font-family: var(--font-heading);
	font-size: 1.25rem;
	margin: 0 0 0.5rem;
	color: var(--text);
}
.link-buttons {
	list-style: none;
	margin: 1rem 0 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}
.btn-outline {
	background: transparent !important;
	color: var(--accent) !important;
	border: 2px solid var(--accent);
}
.btn-outline:hover {
	background: var(--accent) !important;
	color: #fff !important;
}

/* Resources page */
.resources-intro {
	margin-bottom: 1.5rem;
	color: var(--text-muted);
}

.references-intro {
	margin-bottom: 1.25rem;
	color: var(--text-muted);
}
.references-list {
	list-style: none;
	margin: 0 0 1.5rem 0;
	padding: 0;
}
.references-list li {
	margin-bottom: 0.75rem;
	padding-left: 0;
}
.references-subtitle {
	font-family: var(--font-heading);
	font-size: 1.25rem;
	font-weight: 600;
	margin-top: 1.5rem;
	margin-bottom: 0.75rem;
}

.resource-cards {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 1rem;
}
.resource-card {
	display: block;
	padding: 1.25rem;
	background: var(--bg-alt);
	border: 1px solid var(--border);
	border-radius: 8px;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.resource-card:hover {
	border-color: var(--accent);
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.resource-card strong {
	display: block;
	margin-bottom: 0.35rem;
	color: var(--text);
}
.resource-card span {
	font-size: 0.95rem;
	color: var(--text-muted);
	line-height: 1.5;
}

/* Hobbies grid */
.hobbies-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1rem;
	margin-top: 1.5rem;
}
.hobbies-grid .image-block {
	margin: 0;
}
.hobbies-grid .image-block img {
	width: 100%;
	height: auto;
	max-height: 220px;
	object-fit: contain;
	border-radius: 8px;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	background: var(--bg-alt);
}
@media (max-width: 600px) {
	.hobbies-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* Outreach grid (Community) */
.outreach-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
	margin: 0 0 1rem;
}
.outreach-grid .image-block {
	margin: 0;
}
.outreach-grid .image-block img {
	width: 100%;
	height: auto;
	max-height: 200px;
	object-fit: contain;
	border-radius: 8px;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	background: var(--bg-alt);
}
@media (max-width: 480px) {
	.outreach-grid {
		grid-template-columns: 1fr;
	}
}

/* Media grid (Community) – no zoom */
.media-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
	margin: 1rem 0;
}
.media-grid .image-block {
	margin: 0;
}
.media-grid .image-block img {
	width: 100%;
	height: auto;
	max-height: 200px;
	object-fit: contain;
	border-radius: 8px;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	background: var(--bg-alt);
}
@media (max-width: 480px) {
	.media-grid {
		grid-template-columns: 1fr;
	}
}


/* Contact icons */
.contact-icons {
	list-style: none;
	margin: 1.5rem 0 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.contact-icons a {
	display: inline-block;
	padding: 0.5rem 1rem;
	background: var(--bg-alt);
	color: var(--accent);
	border-radius: 6px;
	font-weight: 500;
	font-size: 0.9rem;
}
.contact-icons a:hover {
	background: var(--accent);
	color: #fff;
}

/* Footer */
.site-footer {
	text-align: center;
	padding: 1.25rem 1.5rem;
	border-top: 1px solid var(--border);
	background: var(--bg-alt);
	font-size: 0.9rem;
	color: var(--text-muted);
}
.site-footer p {
	margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
	.hero-title {
		font-size: 2rem;
	}
	.main-nav ul {
		gap: 0.25rem 1rem;
	}
	.main-nav a {
		font-size: 0.9rem;
	}
	.card-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 480px) {
	.header-inner {
		flex-direction: column;
		align-items: flex-start;
	}
	.main-content {
		padding: 1.5rem 1rem 2rem;
	}
	.panel-title {
		font-size: 1.6rem;
	}
}