/* =============================================================================
   Pro Conferences – Product Page Content Column
   Category badge, key subjects, accordion, legacy detail rows.
   ============================================================================= */

:root {
	--pc-accent:        #66ca01;
	--pc-accent-dark:   #58b000;
	--pc-accent-light:  #f0fae5;
	--pc-purple:        #320067;
	--pc-text:          #0f172a;
	--pc-muted:         #64748b;
	--pc-border:        #e2e8f0;
	--pc-radius:        6px;
	--pc-ease:          cubic-bezier(.4, 0, .2, 1);
	--pc-dur:           180ms;
}

/* ── Hide the default WC breadcrumb on single product pages ──────────────── */

.single-product .woocommerce-breadcrumb {
	display: none !important;
}

/* ── Category badge / sector pill ────────────────────────────────────────── */

.prc-product-badge-wrap {
	margin-bottom: .75rem;
}

.prc-product-category-badge {
	display: inline-flex;
	align-items: center;
	padding: .25rem .75rem;
	border: 1.5px solid var(--pc-border);
	border-radius: 999px;
	font-size: .75rem;
	font-weight: 700;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--pc-muted);
	text-decoration: none !important;
	transition: border-color var(--pc-dur) var(--pc-ease),
	            color var(--pc-dur) var(--pc-ease);
	background: #fff;
}

.prc-product-category-badge:hover {
	border-color: var(--pc-accent);
	color: var(--pc-accent-dark);
}

/* ── Key Subjects block ──────────────────────────────────────────────────── */
/* Shown immediately after the product title.                                 */

.prc-key-subjects {
	margin: 0 0 1.5rem;
}

.prc-key-subjects__heading {
	font-size: .75rem !important;
	font-weight: 700 !important;
	letter-spacing: .07em !important;
	text-transform: uppercase !important;
	color: var(--pc-muted) !important;
	margin: 0 0 .625rem !important;
	padding: 0 !important;
	background: none !important;
	border: none !important;
	box-shadow: none !important;
}

.prc-key-subjects__list {
	list-style: none !important;
	margin: 0 !important;
	padding: 0 !important;
	display: flex;
	flex-direction: column;
	gap: .35rem;
}

.prc-key-subjects__item {
	display: flex;
	align-items: flex-start;
	gap: .45rem;
	font-size: .9rem;
	font-weight: 500;
	color: var(--pc-text);
	line-height: 1.4;
}

.prc-key-subjects__icon {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	margin-top: .15em;
	color: var(--pc-accent-dark);
}

/* ── Programme accordion ─────────────────────────────────────────────────── */

.prc-programme-accordion {
	display: flex;
	flex-direction: column;
	gap: .625rem;
}

/* <details> element — card style */
.prc-accordion-item {
	background: #fff;
	border: 1.5px solid var(--pc-border);
	border-radius: 14px;
	overflow: hidden;
	transition: background var(--pc-dur) var(--pc-ease),
	            border-color var(--pc-dur) var(--pc-ease);
}

.prc-accordion-item[open] {
	background: #f0f0f4;
	border-color: transparent;
}

/* <summary> — the clickable row */
.prc-accordion-item__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: .75rem;
	padding: 1rem 1.25rem;
	cursor: pointer;
	list-style: none;
	user-select: none;
}

/* Remove default disclosure triangle in all browsers */
.prc-accordion-item__header::-webkit-details-marker,
.prc-accordion-item__header::marker {
	display: none;
}

.prc-accordion-item__title {
	font-size: .9375rem;
	font-weight: 600;
	color: var(--pc-purple);
	line-height: 1.35;
}

/* Chevron — green, rotates when open */
.prc-accordion-item__chevron {
	width: 1.125rem;
	height: 1.125rem;
	flex-shrink: 0;
	color: var(--pc-accent-dark);
	transition: transform var(--pc-dur) var(--pc-ease);
}

.prc-accordion-item[open] > .prc-accordion-item__header .prc-accordion-item__chevron {
	transform: rotate(180deg);
}

/* Body */
.prc-accordion-item__body {
	padding: 0 1.25rem 1.25rem;
}

.prc-accordion-item__content {
	font-size: .9rem;
	line-height: 1.65;
	color: #374151;
}

.prc-accordion-item__content p {
	margin: 0 0 .75rem;
}

.prc-accordion-item__content p:last-child {
	margin: 0;
}

.prc-accordion-item__content ul,
.prc-accordion-item__content ol {
	padding-left: 1.25em;
	margin: 0 0 .75rem;
}

.prc-accordion-item__content ul li,
.prc-accordion-item__content ol li {
	margin-bottom: .25rem;
}

/* Nested lists */
.prc-accordion-item__content ul ul,
.prc-accordion-item__content ol ol,
.prc-accordion-item__content ul ol,
.prc-accordion-item__content ol ul {
	margin: .25rem 0 .25rem 0;
}

/* Underlined sub-headings rendered as <span style="text-decoration:underline"> */
.prc-accordion-item__content span[style*="underline"] {
	display: block;
	font-weight: 600;
	font-size: .875rem;
	margin: .75rem 0 .25rem;
	color: var(--pc-text);
}

/* ── Intro text above accordion ──────────────────────────────────────────── */

.prc-details-intro {
	font-size: .9375rem;
	line-height: 1.65;
	color: #374151;
	margin-bottom: 1.5rem;
}

.prc-details-intro p { margin: 0 0 .875rem; }
.prc-details-intro p:last-child { margin: 0; }

/* ── Legacy detail rows ──────────────────────────────────────────────────── */

.prc-details-legacy {
	font-size: .9375rem;
	line-height: 1.65;
	color: #374151;
	margin-top: 1rem;
	padding-top: 1rem;
	border-top: 1px solid var(--pc-border);
}

.prc-details-legacy p { margin: 0 0 .5rem; }
.prc-details-legacy p:last-child { margin: 0; }

.prc-details-legacy strong {
	font-size: inherit !important;
	font-weight: 600;
	color: var(--pc-text);
}

/* ── Sidebar speakers list ───────────────────────────────────────────────── */

.prc-sidebar-speakers {
	list-style: none !important;
	margin: 0 !important;
	padding: 0 !important;
	display: flex;
	flex-direction: column;
	gap: .625rem;
}

.prc-sidebar-speakers__item {
	display: flex;
	flex-direction: column;
	gap: .1rem;
}

.prc-sidebar-speakers__name {
	font-size: .875rem;
	font-weight: 600;
	color: var(--pc-text);
	line-height: 1.35;
}

.prc-sidebar-speakers__role {
	font-size: .775rem;
	color: var(--pc-muted);
	line-height: 1.4;
}

/* ── Multi-venue "choose your venue & date" list (sidebar) ───────────────── */

.prc-venue-choose .prc-details-list__text strong {
	display: block;
	margin-bottom: .4rem;
}

.prc-venue-options {
	list-style: none !important;
	margin: 0 !important;
	padding: 0 !important;
	display: flex;
	flex-direction: column;
	gap: .3rem;
}

.prc-venue-option {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: .75rem;
	padding: .4rem .6rem;
	background: #f0f0f4;
	border-radius: 8px;
	font-size: .85rem;
}

.prc-venue-option__venue {
	font-weight: 600;
	color: var(--pc-text);
}

.prc-venue-option__date {
	flex-shrink: 0;
	color: var(--pc-muted);
	white-space: nowrap;
}

/* ── Speakers section below content ──────────────────────────────────────── */

.prc-speakers-section {
	margin: 2rem 0 0;
}

.prc-speakers-section__heading {
	font-size: .6875rem !important;
	font-weight: 800 !important;
	letter-spacing: .1em !important;
	text-transform: uppercase !important;
	color: var(--pc-muted) !important;
	margin: 0 0 1rem !important;
	padding: 0 !important;
	background: none !important;
	border: none !important;
	box-shadow: none !important;
}

/* ── Sponsors strip ──────────────────────────────────────────────────────── */

.prc-sponsors-strip {
	margin: 2rem 0 0;
	padding: 1.5rem 0;
	border-top: 1px solid var(--pc-border);
}

.prc-sponsors-strip__label {
	font-size: .6875rem;
	font-weight: 700;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--pc-muted);
	margin: 0 0 1rem;
}

.prc-sponsors-strip__logos {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1.5rem 2.5rem;
}

.prc-sponsors-strip__item {
	display: flex;
	align-items: center;
}

.prc-sponsors-strip__item a {
	display: flex;
	align-items: center;
	text-decoration: none;
}

.prc-sponsors-strip__img {
	display: block;
	max-height: 48px;
	max-width: 140px;
	width: auto;
	height: auto;
	object-fit: contain;
	filter: grayscale(100%) opacity(.65);
	transition: filter var(--pc-dur) var(--pc-ease);
}

.prc-sponsors-strip__item a:hover .prc-sponsors-strip__img,
.prc-sponsors-strip__item a:focus .prc-sponsors-strip__img {
	filter: grayscale(0%) opacity(1);
}