/*
Theme Name: CECD UMD
Theme URI: https://cecd.umd.edu
Author: CECD / University of Maryland
Author URI: https://cecd.umd.edu
Description: WordPress theme for the Center for Engineering Concepts Development (CECD) at the University of Maryland. Ported 1:1 from the React/Vite source.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cecd
*/

/* All utility + design-system styles live in assets/css/tailwind.css (compiled once from Tailwind v4 + the UMD @theme). */

/* Theme-level additions not in the compiled bundle. */

/* Override the compiled Tailwind font-family CSS variables so the
 * metric-matched fallback families declared in assets/css/fonts.css sit
 * between the real font and the generic family. Without this, Tailwind
 * utilities like `.font-sans` and the body default still resolve to
 * `"Overpass", system-ui, ...` and skip the fallback that prevents the
 * stretchy reflow during font load. style.css is enqueued after
 * tailwind.css so this override wins. */
:root {
	--font-display: 'Barlow Condensed', 'Barlow Condensed Fallback', sans-serif;
	--font-sans:    'Overpass', 'Overpass Fallback', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

/* === UMD design system typography baseline ===
   Per https://designsystem.umd.edu/foundation/typography:
   - Barlow Condensed: display & headings (heroes, stats, component headers).
   - Overpass: body, UI, captions, labels (free alternative to Interstate).
   `:where()` keeps specificity at 0 so existing classes (.umd-display, .umd-headline,
   .cecd-nav-link, etc.) always win. This is just a safety net for raw / Gutenberg-
   authored content so nothing falls back to a system font. */
:where(h1, h2, h3, h4, h5, h6) {
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', sans-serif;
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: 0.01em;
}
:where(button, input, select, textarea, label, legend) {
	font-family: 'Overpass', 'Overpass Fallback', system-ui, sans-serif;
}

/* Site nav, translucent white with backdrop blur + soft shadow + thin gradient accent. */
.cecd-navbar {
	background: rgba(255, 255, 255, 0.94);
	-webkit-backdrop-filter: saturate(180%) blur(10px);
	backdrop-filter: saturate(180%) blur(10px);
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

/* === Primary nav links, UMD design system: Barlow Condensed, uppercase, bold. === */
.cecd-nav-link {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 28px 14px;
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', sans-serif;
	font-size: 16px;
	font-weight: 500;
	font-style: italic;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: #242424;
	white-space: nowrap;
	transition: color 0.25s cubic-bezier(.4,0,.2,1);
}
.cecd-mobile-link {
	font-style: italic;
}
.cecd-nav-link::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 0;
	height: 3px;
	width: 0;
	background: linear-gradient(90deg, #E21833, #FFD200);
	transform: translateX(-50%);
	transition: width 0.3s cubic-bezier(.4,0,.2,1);
	z-index: 1;
}
.cecd-nav-link:hover { color: #E21833; }
.cecd-nav-link:hover::after,
[data-cecd-dropdown]:hover > .cecd-nav-link::after { width: calc(100% - 14px); }
.cecd-nav-link.is-active { color: #E21833; }
.cecd-nav-link.is-active::after {
	width: calc(100% - 14px);
	background: #E21833;
}
.cecd-nav-link svg { transition: transform 0.25s ease; }
.cecd-nav-link:hover svg,
[data-cecd-dropdown]:hover .cecd-nav-link svg { transform: translateY(2px); }

/* Dropdown panel, fade + slide in on hover (JS toggles .hidden, CSS animates the rest). */
[data-cecd-dropdown-menu] {
	opacity: 0;
	transform: translateY(-8px);
	transition: opacity 0.2s ease, transform 0.2s ease;
}
[data-cecd-dropdown]:hover [data-cecd-dropdown-menu]:not(.hidden) {
	opacity: 1;
	transform: translateY(0);
}
[data-cecd-dropdown-menu] a {
	position: relative;
	border-left: 3px solid transparent;
	transition: padding-left 0.2s ease, color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
[data-cecd-dropdown-menu] a:hover {
	border-left-color: #E21833;
	padding-left: 28px;
}

/* Mobile menu, accordion + 3px red bar indicator (matches desktop dropdown). */
.cecd-mobile-group { border-bottom: 1px solid #e5e5e5; }
.cecd-mobile-group:last-child { border-bottom: 0; }
.cecd-mobile-link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	padding: 14px 18px 14px 21px;
	font-size: 14px;
	font-weight: 700;
	color: #1a1a1a;
	background: transparent;
	border-left: 3px solid transparent;
	text-align: left;
	transition: padding-left 0.2s ease, color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
.cecd-mobile-link:hover,
.cecd-mobile-link:focus { padding-left: 28px; }
.cecd-mobile-child:hover,
.cecd-mobile-child:focus { padding-left: 44px; }
.cecd-mobile-link:hover,
.cecd-mobile-link:focus,
[data-cecd-mobile-group].is-open > .cecd-mobile-toggle {
	border-left-color: #E21833;
	color: #E21833;
	background: #fafafa;
}
.cecd-mobile-toggle { cursor: pointer; }
[data-cecd-mobile-group].is-open [data-cecd-mobile-caret] { transform: rotate(180deg); }
.cecd-mobile-children { background: #fafafa; padding: 4px 0 8px; }
.cecd-mobile-child {
	padding: 10px 18px 10px 36px;
	font-size: 13px;
	font-weight: 500;
	color: #4a4a4a;
}
.cecd-mobile-child:hover,
.cecd-mobile-child:focus {
	background: #f0f0f0;
	color: #E21833;
	border-left-color: #E21833;
}
.cecd-mobile-overview { font-style: italic; color: #6a6a6a; }
.cecd-mobile-contact { color: #E21833; }

/* Hide the horizontal scrollbar on the history timeline, auto-scroll + hover do the work. */
.timeline-scroll { scrollbar-width: none; -ms-overflow-style: none; }
.timeline-scroll::-webkit-scrollbar { width: 0; height: 0; display: none; }

/* === Ultra-wide monitor adjustments ===
   Most layout containers are .max-w-[1440px]. On 1800px+ screens the content
   feels lost in a fixed 1440 box, and the hero typography reads small relative
   to the viewport. Scale both fluidly so the design breathes on big monitors. */
@media (min-width: 1800px) {
	.max-w-\[1440px\] { max-width: clamp(1440px, 78vw, 2200px); }
	h1.umd-display { font-size: clamp(4.5rem, 5.4vw, 8rem); line-height: 0.95; }
	h2.umd-display { font-size: clamp(3rem, 4vw, 6rem); line-height: 1; }
	.umd-display.text-4xl,
	.umd-display.text-5xl { font-size: clamp(3rem, 4vw, 6rem); }
	.text-lg { font-size: clamp(1.125rem, 1.1vw, 1.5rem); }
	.max-w-2xl { max-width: clamp(42rem, 38vw, 56rem); }
}
@media (min-width: 2400px) {
	.max-w-\[1440px\] { max-width: clamp(2000px, 78vw, 2600px); }
}

/* Site-wide: umd-display defaults to italic in the compiled bundle. Override to
 * upright so display headings match the hero title's style. */
.umd-display { font-style: normal; }

/* Page titles (hero h1s) opt back into the italic slant for forward-leaning
 * tone, per Dylan's feedback. Override the upright reset above. */
.cecd-page-title { font-style: italic !important; }

/* "Swirly" section background built with SVG turbulence noise (Perlin-noise
 * fluid/marble pattern) tinted brand-red, layered on top of a soft color base.
 * The turbulence renders actual swirl shapes — not just a color wash. Pure
 * SVG+CSS, no image asset. Animation slowly morphs the noise frequency. */
.cecd-mesh {
	position: absolute;
	inset: 0;
	pointer-events: none;
	overflow: hidden;
	z-index: 0;
}
.cecd-mesh__color {
	position: absolute;
	inset: -10%;
	background:
		radial-gradient(ellipse 80% 60% at 15% 25%, rgba(226, 24, 51, 0.18) 0%, transparent 60%),
		radial-gradient(ellipse 70% 50% at 85% 65%, rgba(255, 180, 60, 0.14) 0%, transparent 60%);
	animation: cecd-mesh-drift 28s ease-in-out infinite;
	filter: blur(30px);
}
.cecd-mesh__swirl {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	opacity: 0.55;
	mix-blend-mode: multiply;
}
@keyframes cecd-mesh-drift {
	0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
	50%      { transform: translate3d(4%, -3%, 0) scale(1.08); }
}
@media (prefers-reduced-motion: reduce) {
	.cecd-mesh__color { animation: none; }
	.cecd-mesh__swirl animate { display: none; }
}

/* A. James Clark School of Engineering / Department of Mechanical Engineering
 * lockup. Recreated in CSS so the text is always sharp white on dark surfaces
 * (contact page caption band, footer). */
.cecd-enme-lockup {
	display: inline-flex;
	align-items: center;
	gap: 16px;
	color: #fff;
	text-decoration: none;
	line-height: 1.1;
	transition: opacity 240ms ease;
}
.cecd-enme-lockup:hover { opacity: 0.78; }
.cecd-enme-lockup__left { display: flex; flex-direction: column; gap: 2px; }
.cecd-enme-lockup__title {
	font-family: 'Trajan Pro', 'Cinzel', 'Times New Roman', Georgia, serif;
	font-weight: 600;
	font-size: 18px;
	letter-spacing: 0.01em;
	color: #fff;
	white-space: nowrap;
}
.cecd-enme-lockup__sub {
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', system-ui, sans-serif;
	font-weight: 600;
	font-size: 10px;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.78);
	white-space: nowrap;
}
.cecd-enme-lockup__bar {
	display: inline-block;
	width: 1px;
	height: 38px;
	background: rgba(255, 255, 255, 0.45);
	flex-shrink: 0;
}
.cecd-enme-lockup__right {
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', system-ui, sans-serif;
	font-weight: 700;
	font-size: 12px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #fff;
	line-height: 1.25;
}
.cecd-enme-lockup--lg .cecd-enme-lockup__title { font-size: 22px; }
.cecd-enme-lockup--lg .cecd-enme-lockup__sub   { font-size: 11px; }
.cecd-enme-lockup--lg .cecd-enme-lockup__right { font-size: 13px; }
.cecd-enme-lockup--lg .cecd-enme-lockup__bar   { height: 44px; }

/* Timeline animated reveal (controlled by main.js via .is-visible) */
.cecd-tl-dot { width: 8px; height: 8px; transition: none; cursor: pointer; }
.cecd-tl-dot.is-visible { width: 16px; height: 16px; transition: width 0.12s ease-out, height 0.12s ease-out; }
.cecd-tl-dot.is-hovered { transform: scale(1.3); transition: transform 0.12s ease-out; }

.cecd-tl-year { opacity: 0; transform: translateY(4px); transition: none; }
.cecd-tl-year.is-visible { opacity: 1; transform: none; transition: opacity 0.12s ease, transform 0.12s ease; }

.cecd-tl-connector { opacity: 0; transition: none; }
.cecd-tl-connector.is-visible { opacity: 1; transition: opacity 0.12s ease; }

.cecd-tl-card { opacity: 0; transform: translateY(14px); transition: none; }
.cecd-tl-card.is-visible {
	opacity: 1;
	transform: translateY(0);
	transition:
		opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1),
		transform 0.55s cubic-bezier(0.4, 0, 0.2, 1),
		box-shadow 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
/* Dot-driven hover synced via main.js — keep same look as native :hover. */
.cecd-tl-card.is-hovered {
	transform: translateY(-4px);
	box-shadow:
		0 1px 0 rgba(36, 36, 36, 0.06),
		0 18px 38px -22px rgba(36, 36, 36, 0.30),
		0 8px 14px -12px rgba(226, 24, 51, 0.18);
}
.cecd-tl-card.is-hovered .cecd-plaque-rail { transform: scaleY(1); }
.cecd-tl-card.is-hovered::before,
.cecd-tl-card.is-hovered::after { border-color: rgba(36, 36, 36, 0.28); }

/* Mobile: scroll-driven reveal observer is desktop-only, so show cards immediately. */
@media (max-width: 767px) {
	.cecd-tl-card { opacity: 1; transform: none; }
}

/* ============================================================
 * Tailwind utility shims — classes referenced by templates but
 * not present in the compiled assets/css/tailwind.css. Adding
 * them here avoids re-running the React build pipeline. Keep
 * scope tight; only add what's actually consumed.
 * ============================================================ */
.h-px  { height: 1px; }
.w-12  { width: 3rem; }
.w-24  { width: 6rem; }
.mt-14 { margin-top: 3.5rem; }
.mb-7  { margin-bottom: 1.75rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.text-white\/40 { color: rgba(255, 255, 255, 0.4); }
.tracking-\[0\.2em\] { letter-spacing: 0.2em; }
@media (min-width: 1024px) {
	.lg\:py-36 { padding-top: 9rem; padding-bottom: 9rem; }
}

/* ============================================================
 * History hero — cinematic image variant (matches React pilot)
 * Activated by the `cecd-history-hero` class added in render.php
 * when the hero block uses variant="history".
 * ============================================================ */
.cecd-history-hero {
	position: relative;
	overflow: hidden;
	isolation: isolate;
	background:
		radial-gradient(ellipse at 92% -10%, rgba(226, 24, 51, 0.42), transparent 55%),
		radial-gradient(ellipse at 0% 110%, rgba(255, 210, 0, 0.10), transparent 55%),
		linear-gradient(180deg, #1b1b1b 0%, #242424 55%, #1d1d1d 100%);
}
/* Subtle grid pattern fading out across the hero. */
.cecd-history-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
	background-size: 48px 48px;
	-webkit-mask-image: radial-gradient(ellipse at 30% 50%, #000 0%, transparent 80%);
	        mask-image: radial-gradient(ellipse at 30% 50%, #000 0%, transparent 80%);
	pointer-events: none;
	z-index: 0;
}
/* Hairline diagonal stripes for texture — barely perceptible. */
.cecd-history-hero::after {
	content: '';
	position: absolute;
	inset: 0;
	background: repeating-linear-gradient(135deg, transparent 0 28px, rgba(255, 255, 255, 0.012) 28px 29px);
	pointer-events: none;
	z-index: 0;
}
/* Image-backed variant — kicks in only when an author explicitly picks a backdrop.
   Suppresses the grid + stripes (the image already carries texture). */
.cecd-history-hero--image { background: #0d0d0d; }
.cecd-history-hero--image::before,
.cecd-history-hero--image::after { content: none; }
.cecd-history-hero__media {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	filter: contrast(1.05) saturate(1.05);
	z-index: 0;
	animation: cecd-hero-zoom 18s ease-out forwards;
}
@keyframes cecd-hero-zoom {
	from { transform: scale(1.06); }
	to   { transform: scale(1); }
}
.cecd-history-hero__scrim {
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse at 22% 55%, rgba(0,0,0,0.40) 0%, rgba(0,0,0,0.30) 40%, rgba(0,0,0,0.05) 80%, transparent 100%),
		linear-gradient(180deg, rgba(0,0,0,0.18) 0%, transparent 35%, transparent 75%, rgba(0,0,0,0.35) 100%);
	z-index: 1;
}
/* History timeline: hide the year labels under each dot on the rail —
   the cards above/below already carry the year, so the inline labels
   read as visual noise on the red bar. Desktop only; the mobile
   vertical timeline doesn't use cecd-tl-year. */
.cecd-tl-year { display: none; }
/* Stamp sits at top-left of the hero, horizontal, aligned with content padding. */
.cecd-history-hero__stamp {
	position: absolute;
	top: 28px;
	left: 24px;
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', system-ui, sans-serif;
	font-weight: 700;
	font-style: italic;
	text-transform: uppercase;
	font-size: 11px;
	letter-spacing: 0.42em;
	color: rgba(255, 255, 255, 0.55);
	white-space: nowrap;
	pointer-events: none;
	z-index: 2;
}
@media (min-width: 1024px) {
	.cecd-history-hero__stamp { left: 40px; top: 32px; }
}

/* ============================================================
 * Story cards — 3-up image-tinted CTA tiles ("Where the story continues")
 * Used by the cecd/story-cards block.
 * ============================================================ */
.cecd-story-tile {
	position: relative;
	display: block;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: #1a1a1a;
	transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.cecd-story-tile:hover { transform: translateY(-4px); }
.cecd-story-tile__img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.7s ease-out;
}
.cecd-story-tile:hover .cecd-story-tile__img { transform: scale(1.05); }
.cecd-story-tile__veil {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(180deg, rgba(0,0,0,0.10) 0%, rgba(0,0,0,0.45) 50%, rgba(0,0,0,0.88) 100%);
	pointer-events: none;
}
.cecd-story-tile__body {
	position: absolute;
	left: 24px;
	right: 24px;
	bottom: 24px;
	color: #fff;
}
.cecd-story-tile__title {
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', system-ui, sans-serif;
	font-weight: 700;
	font-style: italic;
	text-transform: uppercase;
	letter-spacing: 0.01em;
	font-size: clamp(20px, 2vw, 26px);
	transition: color 0.3s ease;
}
.cecd-story-tile:hover .cecd-story-tile__title { color: #FFD200; }
.cecd-story-tile__copy {
	color: rgba(255,255,255,0.72);
	font-size: 14px;
	font-weight: 300;
	line-height: 1.45;
	margin-top: 8px;
	max-width: 30ch;
}
.cecd-story-tile__open {
	margin-top: 16px;
	display: flex;
	align-items: center;
	gap: 12px;
}
.cecd-story-tile__open-label {
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', system-ui, sans-serif;
	font-weight: 700;
	text-transform: uppercase;
	color: #FFD200;
	font-size: 10px;
	letter-spacing: 0.3em;
}
.cecd-story-tile__open-rule {
	display: inline-block;
	height: 1px;
	width: 32px;
	background: #FFD200;
	transition: width 0.3s ease;
}
.cecd-story-tile:hover .cecd-story-tile__open-rule { width: 64px; }

/* Highlights card inverted hover: black default → white on hover.
   Custom classes used because group-hover:text-{red,black,darker-gray}
   aren't in the compiled Tailwind subset. */
.cecd-flip-card {
	background: #1A1A1A;
	transition: background-color 0.35s ease;
}
.cecd-flip-card:hover { background: #FFFFFF; }
.cecd-flip-card .cecd-flip-eyebrow,
.cecd-flip-card .cecd-flip-cta { color: #FFD200; transition: color 0.35s ease; }
.cecd-flip-card:hover .cecd-flip-eyebrow,
.cecd-flip-card:hover .cecd-flip-cta { color: #E21833; }
.cecd-flip-card .cecd-flip-venue {
	color: rgba(255,255,255,0.55);
	transition: color 0.35s ease;
}
.cecd-flip-card:hover .cecd-flip-venue { color: #6F6F6F; }
.cecd-flip-card .cecd-flip-title {
	color: #FFFFFF;
	transition: color 0.35s ease;
}
.cecd-flip-card:hover .cecd-flip-title { color: #0A0A0A; }
.cecd-flip-card .cecd-flip-desc {
	color: rgba(255,255,255,0.78);
	transition: color 0.35s ease;
}
.cecd-flip-card:hover .cecd-flip-desc { color: #424242; }


/* === Sub-page spacing primitives ===
   Tailwind's compiled bundle only contains a thin slice of spacing utilities
   (no space-y-*, no lg:mb-20+, no gap-10/16, no pb-12+, no lg:pb-*). These
   classes fill the gaps so partnership-style sub-pages can breathe. Used
   on Government / Industry / Academia and any future sub-page that stacks
   narrative blocks with shared chrome. */

/* Stack of narrative blocks with generous vertical gaps. */
.cecd-stack > * + * { margin-top: 80px; }
@media (min-width: 1024px) { .cecd-stack > * + * { margin-top: 112px; } }

/* Each narrative block: bottom padding + thin separator. Last item drops the
   separator and zeroes its bottom space so the section padding takes over. */
.cecd-stack-item { padding-bottom: 80px; border-bottom: 1px solid #E5E5E5; }
@media (min-width: 1024px) { .cecd-stack-item { padding-bottom: 112px; } }
.cecd-stack-item:last-child { padding-bottom: 0; border-bottom: 0; }

/* Paragraph rhythm inside a narrative block. Sibling paragraphs get 24px
   between them so prose doesn't read as a single solid wall. */
.cecd-prose > p + p { margin-top: 24px; }
.cecd-prose > p + .cecd-prose-list,
.cecd-prose > .cecd-prose-list + p { margin-top: 32px; }

/* Section-header to first-block gap (replaces broken lg:mb-20). */
.cecd-section-intro { margin-bottom: 80px; }
@media (min-width: 1024px) { .cecd-section-intro { margin-bottom: 112px; } }

/* Two-column hero/grid gap (replaces broken gap-10 / lg:gap-16). */
.cecd-2col { display: grid; gap: 48px; }
@media (min-width: 1024px) {
	.cecd-2col { grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 80px; }
}

/* Quick-facts mini-list shown under the logo on each partner block. */
.cecd-meta-list { margin-top: 24px; padding-top: 24px; border-top: 1px solid #E5E5E5; }
.cecd-meta-list dt {
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', sans-serif;
	font-weight: 700;
	font-size: 11px;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: #6F6F6F;
	margin-bottom: 4px;
}
.cecd-meta-list dd {
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', sans-serif;
	font-weight: 700;
	font-size: 16px;
	letter-spacing: -0.005em;
	color: #1A1A1A;
	margin: 0 0 16px 0;
}
.cecd-meta-list dd:last-child { margin-bottom: 0; }

/* Breadcrumb on dark hero. Standardized so every sub-page reads the same.
   Used by cecd_breadcrumb() in functions.php. */
.cecd-breadcrumb {
	margin-bottom: 28px;
	display: flex;
	align-items: center;
	gap: 12px;
	font-family: 'Barlow Condensed', 'Barlow Condensed Fallback', sans-serif;
	font-weight: 700;
	font-size: 14px;
	letter-spacing: 0.28em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.55);
}
.cecd-breadcrumb a {
	color: inherit;
	text-decoration: none;
	transition: color 0.25s ease;
}
.cecd-breadcrumb a:hover { color: #FFFFFF; }
.cecd-breadcrumb .cecd-breadcrumb__sep { color: rgba(255, 255, 255, 0.3); }
.cecd-breadcrumb .cecd-breadcrumb__current { color: #FFFFFF; }

/* Presenter / symposia table row spacing (py-7/8/10 not compiled). */
.cecd-row { padding-top: 28px; padding-bottom: 28px; }
@media (min-width: 1024px) { .cecd-row { padding-top: 36px; padding-bottom: 36px; } }

/* space-y-* replacements (Tailwind compiled bundle has none of them). */
.cecd-stack-y-4 > * + * { margin-top: 16px; }
.cecd-stack-y-6 > * + * { margin-top: 24px; }
.cecd-stack-y-8 > * + * { margin-top: 32px; }

/* Shockwave background overlay on Symposia rows 3 (#autonomy) and 5 (#ncres).
 * Matches the shockwave overlay already on row 1 (seeded inline) so the three
 * white rows share the same texture, with the alternating lightest-gray rows
 * staying plain. Opacity 0.45 matches the row-1 inline value. */
.cecd-symposia-list > section#autonomy::before,
.cecd-symposia-list > section#ncres::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image: url('assets/img/shockwave-bg.svg?v=1.54.0');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	opacity: 0.45;
	pointer-events: none;
	z-index: 0;
}