/* Modern design overrides for thomasneff.github.io */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ─── Typography ─────────────────────────────────────────── */

body, input, select, textarea {
	font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
	color: #555;
	letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6 {
	color: #1a1a1a;
	font-weight: 600;
	letter-spacing: -0.025em;
}

strong, b {
	color: #2a2a2a;
	font-weight: 600;
}

/* ─── Links ──────────────────────────────────────────────── */

a {
	color: #0d9488;
	border-bottom: none;
	text-decoration: none;
	transition: color 0.15s ease;
}
a:hover {
	color: #0f766e !important;
	text-decoration: underline;
}

/* ─── Page background ────────────────────────────────────── */

body {
	background: #f9fafb;
}

/* ─── Header / Slideshow ─────────────────────────────────── */

#header {
	background-color: #0a0f1a;
	/* override old background-image — slides + overlay handle it */
	background-image: none;
	overflow: hidden;
}

#header-slideshow {
	position: absolute;
	inset: 0;
	z-index: 0;
}

#header-slideshow::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(
		160deg,
		rgba(0, 0, 0, 0.55) 0%,
		rgba(0, 0, 0, 0.30) 60%,
		rgba(0, 0, 0, 0.60) 100%
	);
	z-index: 1;
}

#header-slideshow .slide {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	opacity: 0;
	transition: opacity 2s ease-in-out;
}

#header-slideshow .slide.active {
	opacity: 1;
}

#header > .inner {
	position: relative;
	z-index: 2;
}

#header > footer {
	position: relative;
	z-index: 2;
}

#header h1 {
	color: rgba(255, 255, 255, 0.88);
	font-size: 1.15em;
	font-weight: 300;
	line-height: 1.85em;
	letter-spacing: -0.01em;
}

#header strong, #header b {
	color: #fff;
	font-weight: 600;
}

#header a {
	color: #5eead4;
	border-bottom: none;
	text-decoration: none;
}

#header a:hover {
	color: #99f6e4 !important;
	text-decoration: none;
}

/* ─── Main content area ──────────────────────────────────── */

#main {
	background: #f9fafb;
}

#main > section {
	border-top: 1px solid #e5e7eb;
}

/* Section heading with short teal accent bar */
#main > section > h2,
#main section > h2 {
	color: #111827;
	font-size: 1.3em;
	font-weight: 700;
	letter-spacing: -0.03em;
	margin-bottom: 1.5em;
	padding-bottom: 0.6em;
	border-bottom: none;
	display: block;
	position: relative;
}

#main > section > h2::after,
#main section > h2::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 2.5em;
	height: 3px;
	background: #0d9488;
	border-radius: 2px;
}

header.major h2 {
	font-size: 2em;
	font-weight: 700;
	letter-spacing: -0.04em;
	color: #111827;
}

header.major h2::after {
	display: none;
}

/* ─── Footer ─────────────────────────────────────────────── */

#footer {
	background: transparent;
	border-top: 1px solid rgba(255, 255, 255, 0.12);
}

#footer .copyright {
	display: none;
}

/* ─── Buttons ────────────────────────────────────────────── */

.button {
	border-radius: 9999px;
	border: 1.5px solid #d1d5db;
	color: #374151 !important;
	font-weight: 500;
	font-size: 0.8em;
	letter-spacing: 0.01em;
	padding: 0 1.5em;
	background: #fff;
	box-shadow: 0 1px 2px rgba(0,0,0,0.05);
	transition: all 0.15s ease;
}

.button:hover {
	border-color: #0d9488;
	color: #0d9488 !important;
	background: #f0fdfa;
	box-shadow: 0 2px 8px rgba(13, 148, 136, 0.15);
}

/* ─── Industry work grid (CSS grid, not floats) ──────────── */

#industry-work .luma-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.25em;
	margin-top: 0;
}

@media screen and (max-width: 980px) {
	#industry-work .luma-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media screen and (max-width: 480px) {
	#industry-work .luma-grid {
		grid-template-columns: 1fr;
	}
}

/* Fully-clickable card link */
.work-card-link {
	display: flex;
	flex-direction: column;
	height: 100%;
	color: inherit;
	text-decoration: none;
	border-bottom: none;
}

.work-card-link:hover {
	text-decoration: none;
}

.work-card-link h3 {
	color: #111827;
	transition: color 0.15s ease;
}

.work-card-link:hover h3 {
	color: #0d9488 !important;
}

.work-card-link.no-link {
	cursor: default;
}

.card-arrow {
	font-size: 0.85em;
	opacity: 0.4;
	margin-left: 0.2em;
	transition: opacity 0.15s ease, transform 0.15s ease;
	display: inline-block;
}

.work-card-link:hover .card-arrow {
	opacity: 0.9;
	transform: translate(2px, -2px);
}

/* ─── Work items (project cards) ─────────────────────────── */

.work-item {
	background: #fff;
	border-radius: 0.75em;
	padding: 1em;
	box-shadow: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.05);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
	margin-bottom: 1.5em;
}

#industry-work .work-item {
	margin-bottom: 0;
	display: flex;
	flex-direction: column;
}

.work-item:hover {
	box-shadow: 0 4px 12px rgba(0,0,0,0.1);
	transform: translateY(-2px);
}

#industry-work .work-item:has(a.work-card-link:hover) {
	box-shadow: 0 4px 12px rgba(0,0,0,0.1);
	transform: translateY(-2px);
}

.work-item h3 {
	color: #111827;
	font-weight: 600;
	font-size: 0.95em;
}

.work-item p {
	color: #6b7280;
	line-height: 1.6em;
	font-size: 0.8em;
}

/* ─── Code inline ─────────────────────────────────────────── */

code {
	background: #f0fdf4;
	border: 1px solid #bbf7d0;
	border-radius: 0.3em;
	color: #047857;
	font-size: 0.82em;
	padding: 0.15em 0.5em;
}

/* ─── Tables (publications) ──────────────────────────────── */

table tbody tr:nth-child(2n + 1) {
	background-color: #f9fafb;
}

table tbody tr {
	border-color: #e5e7eb;
}

/* ─── Subtle image hover overlay ─────────────────────────── */

.image:before {
	opacity: 0.05;
}

.image.thumb:hover:before {
	opacity: 0.7;
}

/* ─── Section: Get In Touch ──────────────────────────────── */

#three p.icon {
	font-size: 0.95em;
	color: #6b7280;
	margin-bottom: 0.5em;
}