/* Wondcongres Core: frontend
 * Kleuren komen uit het child theme (--wc-*); fallbacks staan hieronder.
 */

.wcc-sponsoroverzicht,
.wcc-programma,
.wcc-presentaties {
	--wcc-rood: var(--wc-rood, #E83C4B);
	--wcc-blauw: var(--wc-blauw, #223646);
	--wcc-navy: var(--wc-navy, #001F35);
	--wcc-licht: var(--wc-licht, #ECF2F6);
	--wcc-tekst: var(--wc-tekst, #223646);
	--wcc-radius: var(--wc-radius, 16px);
	--wcc-kop: var(--wc-font-kop, "Bai Jamjuree", "Open Sans", system-ui, sans-serif);
}

/* ---------------------------------------------------------------------
 * Sponsoren: flexbox met justify-content:center zorgt dat elke rij,
 * ook een onvolledige laatste rij, automatisch in het midden staat.
 * ------------------------------------------------------------------ */

.wcc-sponsorgroep + .wcc-sponsorgroep { margin-top: clamp(40px, 6vw, 72px); }

.wcc-sponsorgroep__titel {
	font-family: var(--wcc-kop);
	font-weight: 600;
	font-size: clamp(1.1rem, 1.6vw, 1.35rem);
	letter-spacing: .06em;
	text-transform: uppercase;
	text-align: center;
	color: var(--wcc-blauw);
	margin: 0 0 24px;
}

.wcc-sponsors {
	--wcc-gap: 20px;
	--wcc-logo-w: 170px;
	list-style: none;
	margin: 0 auto;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--wcc-gap);
}
.wcc-sponsors--groot { --wcc-logo-w: 230px; }
.wcc-sponsors--middel { --wcc-logo-w: 175px; }
.wcc-sponsors--klein { --wcc-logo-w: 135px; }

.wcc-sponsor {
	flex: 0 0 var(--wcc-logo-w);
	max-width: calc(50% - var(--wcc-gap) / 2);
	margin: 0;
	padding: 0;
}

.wcc-sponsor__inner {
	position: relative;
	display: block;
	width: 100%;
	height: 0;
	padding: 0 0 66.666% !important; /* vaste verhouding 3:2, ongeacht de afmetingen van het logo */
	overflow: hidden;
	box-sizing: border-box;
	border-radius: 12px;
	text-decoration: none;
	transition: transform .2s ease, box-shadow .2s ease;
}
.wcc-sponsoroverzicht--kaart .wcc-sponsor__inner {
	background: #fff;
	box-shadow: 0 1px 2px rgba(0, 31, 53, .06), 0 0 0 1px rgba(0, 31, 53, .05);
}
a.wcc-sponsor__inner:hover,
a.wcc-sponsor__inner:focus-visible {
	transform: translateY(-2px);
	box-shadow: 0 10px 24px rgba(0, 31, 53, .12), 0 0 0 1px rgba(0, 31, 53, .05);
}
a.wcc-sponsor__inner:focus-visible { outline: 2px solid var(--wcc-rood); outline-offset: 3px; }

.wcc-sponsor__inner img,
.wcc-sponsoroverzicht .wcc-sponsor__inner img.wcc-sponsor__logo {
	position: absolute !important;
	top: 16% !important;
	left: 14% !important;
	width: 72% !important;
	height: 68% !important;
	max-width: none !important;
	max-height: none !important;
	margin: 0 !important;
	object-fit: contain;
	object-position: center;
	display: block;
}
.wcc-sponsoroverzicht--grijs .wcc-sponsor__logo { filter: grayscale(1); opacity: .75; transition: filter .2s, opacity .2s; }
.wcc-sponsoroverzicht--grijs .wcc-sponsor__inner:hover .wcc-sponsor__logo { filter: none; opacity: 1; }

.wcc-sponsor__naam {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 12px;
	font-family: var(--wcc-kop);
	font-weight: 600;
	text-align: center;
	color: var(--wcc-blauw);
	line-height: 1.2;
}

/* ---------------------------------------------------------------------
 * Programma
 * ------------------------------------------------------------------ */

.wcc-programma {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 12px;
}

.wcc-sessie {
	display: grid;
	grid-template-columns: 140px 1fr;
	gap: 24px;
	align-items: start;
	margin: 0;
	padding: 22px 28px;
	background: #fff;
	border-radius: var(--wcc-radius);
	border-left: 4px solid var(--wcc-rood);
}
.wcc-sessie--pauze,
.wcc-sessie--algemeen {
	background: transparent;
	border-left-color: transparent;
	padding-top: 12px;
	padding-bottom: 12px;
}
.wcc-sessie--pauze .wcc-sessie__titel,
.wcc-sessie--algemeen .wcc-sessie__titel {
	overflow-wrap: break-word;
	hyphens: auto;
	font-size: 1rem;
	font-weight: 500;
	color: var(--wcc-tekst);
	opacity: .8;
}

.wcc-sessie__tijd {
	font-family: var(--wcc-kop);
	font-weight: 600;
	font-size: 1rem;
	color: var(--wcc-rood);
	white-space: nowrap;
	padding-top: 2px;
	font-variant-numeric: tabular-nums;
}
.wcc-sep { margin: 0 4px; opacity: .6; }

.wcc-sessie__titel {
	font-family: var(--wcc-kop);
	font-weight: 600;
	font-size: clamp(1.1rem, 1.5vw, 1.3rem);
	line-height: 1.3;
	color: var(--wcc-blauw);
	margin: 0;
}

.wcc-sessie__sprekers { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 4px; }
.wcc-sessie__sprekers li { margin: 0; font-size: .95rem; line-height: 1.45; }
.wcc-sessie__sprekers strong { color: var(--wcc-blauw); font-weight: 600; }
.wcc-sessie__sprekers span { display: block; opacity: .75; }
.wcc-sessie--algemeen .wcc-sessie__sprekers { margin-top: 2px; }
.wcc-sessie--algemeen .wcc-sessie__sprekers li { display: block; }
.wcc-sessie--algemeen .wcc-sessie__sprekers span { display: inline; }
.wcc-sessie--algemeen .wcc-sessie__sprekers span::before { content: "\00A0\00B7\00A0"; }

.wcc-sessie__meer { margin-top: 12px; }
.wcc-sessie__meer summary {
	cursor: pointer;
	font-weight: 600;
	font-size: .9rem;
	color: var(--wcc-rood);
	list-style: none;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}
.wcc-sessie__meer summary::-webkit-details-marker { display: none; }
.wcc-sessie__meer summary::after { content: "+"; font-size: 1.1em; line-height: 1; }
.wcc-sessie__meer[open] summary::after { content: "\2212"; }
.wcc-sessie__tekst { margin-top: 8px; font-size: .95rem; }
.wcc-sessie__tekst p:last-child { margin-bottom: 0; }

.wcc-pdf {
	display: inline-flex;
	margin-top: 12px;
	font-size: .9rem;
	font-weight: 600;
	color: var(--wcc-blauw);
	text-decoration: underline;
	text-underline-offset: 3px;
}

@media (max-width: 640px) {
	.wcc-sessie { grid-template-columns: 1fr; gap: 6px; padding: 18px 20px; }
}

/* ---------------------------------------------------------------------
 * Presentaties
 * ------------------------------------------------------------------ */

.wcc-presentaties { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.wcc-presentatie { margin: 0; }
.wcc-presentatie a {
	display: flex;
	gap: 16px;
	align-items: flex-start;
	height: 100%;
	box-sizing: border-box;
	padding: 20px;
	background: #fff;
	border-radius: var(--wcc-radius);
	color: var(--wcc-tekst);
	text-decoration: none;
	transition: transform .2s, box-shadow .2s;
}
.wcc-presentatie a:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0, 31, 53, .12); }
.wcc-presentatie__icoon {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 48px;
	height: 56px;
	border-radius: 8px;
	background: var(--wcc-rood);
	color: #fff;
	font: 700 .75rem/1 var(--wcc-kop);
	letter-spacing: .05em;
}
.wcc-presentatie__tekst { flex: 1 1 auto; min-width: 0; }
.wcc-presentatie__tekst strong { overflow-wrap: break-word; word-break: break-word; hyphens: auto; -webkit-hyphens: auto; }
.wcc-presentatie__tekst strong { display: block; font-family: var(--wcc-kop); font-weight: 600; color: var(--wcc-blauw); line-height: 1.3; }
.wcc-presentatie__tekst span { display: block; margin-top: 6px; font-size: .9rem; opacity: .75; }

/* ---------------------------------------------------------------------
 * Knoppen en meldingen
 * ------------------------------------------------------------------ */

.wcc-knop {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 28px;
	border-radius: 999px;
	font-family: var(--wc-font-kop, "Bai Jamjuree", sans-serif);
	font-weight: 600;
	font-size: 1rem;
	line-height: 1.2;
	text-decoration: none;
	border: 2px solid transparent;
	transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.wcc-knop--primair { background: var(--wc-rood, #E83C4B); color: #fff; }
.wcc-knop--primair:hover { background: #cf2e3d; color: #fff; transform: translateY(-1px); }
.wcc-knop--licht { background: #fff; color: var(--wc-blauw, #223646); }
.wcc-knop--licht:hover { background: var(--wc-licht, #ECF2F6); color: var(--wc-blauw, #223646); }
.wcc-knop--omlijnd { border-color: currentColor; color: inherit; background: transparent; }
.wcc-knop--uit { background: rgba(34, 54, 70, .08); color: inherit; border-color: rgba(34, 54, 70, .18); cursor: default; }
.wc-donker .wcc-knop--uit { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .3); }

.wcc-leeg { opacity: .7; font-style: italic; }

.wcc-registratie-melding { margin: 0; font-style: italic; opacity: .85; }
.wc-donker .wcc-registratie-melding, .wc-kaart .wcc-registratie-melding { color: rgba(255, 255, 255, .85); }