/*
 * Single event (single-events.php) and events archive (archive-events.php). Plain CSS, no build step.
 * Cards and the card grid live in css/event-card.css.
 * Colours come from theme.json presets; hex values are fallbacks only.
 */

.event {
	--event-purple: var(--wp--preset--color--purple, #322173);
	--event-yellow: var(--wp--preset--color--yellow, #ffcf21);
	--event-grey: var(--wp--preset--color--dark-grey, #374044);
	--event-light: var(--wp--preset--color--light-grey, #efefef);
	--event-off-white: var(--wp--preset--color--off-white, #f5f5f5);
	--event-text: #212529; /* the site's main text colour */
}

/* ---- Hero: blurred copy of the featured image behind the sharp original ----
 * The backdrop is SCF brand purple. The blurred image is greyscaled and blended in as
 * light/shade only, so event artwork (e.g. SCWS's own purple) never tints the brand colour.
 */

.event-hero {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	padding: 4rem 0 5rem;
	background: var(--event-purple);
	color: #fff;
}

.event-hero--has-image::before {
	content: "";
	position: absolute;
	inset: -4rem;
	z-index: -2;
	background: var(--event-image) center / cover no-repeat;
	filter: blur(40px) grayscale(1) contrast(1.2);
	opacity: 0.55;
	mix-blend-mode: soft-light;
}

/* Solid brand purple behind the text, fading out towards the image. */
.event-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(100deg, var(--event-purple) 0%, var(--event-purple) 30%, transparent 75%);
}

.event-hero__back {
	display: flex;
	width: max-content; /* own line, but only as wide as the link */
	align-items: center;
	gap: 0.6rem;
	margin-bottom: 1.5rem;
	color: #fff;
	font-family: "GillSansNova-SemiBold", sans-serif;
	font-weight: normal;
	font-size: 0.875rem;
	letter-spacing: 0.01em; /* tight */
	line-height: 1;
	text-transform: uppercase;
}

.event-hero__back-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 50%;
	background: #fff;
	color: var(--event-purple);
	font-size: 1.125rem;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.event-hero__back-icon .fa {
	margin-right: 1px; /* optical centring of the chevron */
}

.event-hero__back:hover,
.event-hero__back:focus {
	color: #fff;
	text-decoration: none;
}

.event-hero__back:hover .event-hero__back-icon,
.event-hero__back:focus .event-hero__back-icon {
	background: var(--event-yellow);
	color: var(--event-text);
}

.event-badge {
	display: inline-block;
	margin: 0 0 1rem;
	padding: 0.3rem 1rem;
	border: 2px solid #fff;
	border-radius: 30px;
	font-family: "GillSansNova-SemiBold", sans-serif;
	font-weight: normal;
	font-size: 0.875rem;
	letter-spacing: 0.03em;
	line-height: 1.2;
	text-transform: uppercase;
}

.event-hero__title {
	margin: 0 0 1.25rem;
	color: #fff;
	font-family: "GillSansNova-SemiBold", sans-serif;
	font-weight: normal; /* SemiBold is its own family; inherited bold would be synthesised */
	font-size: clamp(2.25rem, 1.6rem + 2.4vw, 3.5rem);
	line-height: 1.1;
}

.event-hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 2rem;
	margin: 0 0 2rem;
	padding: 0;
	list-style: none;
	font-size: 1.25rem;
}

.event-hero__meta .fa {
	width: 1.25em;
	color: var(--event-yellow);
}

.event-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.event-hero__image {
	margin: 0;
	box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.event-hero__image img {
	display: block;
	width: 100%;
	height: auto;
}

/* ---- Buttons ---- */

.event-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.7rem 1.75rem;
	border: 2px solid transparent;
	border-radius: 30px;
	font-family: "GillSansNova-SemiBold", sans-serif;
	font-weight: normal;
	font-size: 1rem;
	line-height: 1.2;
	text-transform: uppercase;
	text-decoration: none;
}

.event-btn:hover,
.event-btn:focus {
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(55, 64, 68, 0.2);
	text-decoration: none;
}

.event-btn:active {
	transform: translateY(0);
	box-shadow: none;
}

.event-btn--primary {
	background: var(--event-yellow);
	color: #000;
}

.event-btn--primary:hover,
.event-btn--primary:focus {
	background: #000;
	color: var(--event-yellow);
}

.event-btn--outline {
	border-color: #fff;
	color: #fff;
}

.event-btn--outline:hover,
.event-btn--outline:focus {
	background: #fff;
	color: var(--event-purple);
}

/* ---- Body ---- */

.event-body {
	padding-top: 4rem;
	padding-bottom: 4rem;
}

.event-content__summary {
	margin-bottom: 2rem;
	font-size: 1.375rem;
	line-height: 1.5;
}

.event-content__details {
	font-size: 1.125rem;
	line-height: 1.65;
}

/* A link on its own at the end of the text becomes a button (scf_event_cta_button()). */
.event-content__cta {
	margin: 1.75rem 0 0;
}

.event-content__cta:not(:last-child) {
	margin-bottom: 1.75rem;
}

/* The theme sets p { font-size: 1.1rem }; let paragraphs follow the sizes above. */
.event-content__summary p,
.event-content__details p {
	font-size: inherit;
}

.event-content__details h2,
.event-content__details h3,
.event-content__details h4 {
	margin: 2rem 0 0.75rem;
	font-family: "GillSansNova-SemiBold", sans-serif;
	font-weight: normal;
}

.event-content img {
	max-width: 100%;
	height: auto;
}

.event-share {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem;
	margin-top: 3rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--event-light);
}

.event-share__label {
	margin-right: 0.5rem;
	color: var(--event-grey);
	font-family: "GillSansNova-SemiBold", sans-serif;
	font-size: 0.875rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.event-share a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	border-radius: 50%;
	background: var(--event-purple);
	color: #fff;
}

.event-share a:hover,
.event-share a:focus {
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(55, 64, 68, 0.2);
	background: var(--event-yellow);
	color: #000;
}

/* ---- More events ---- */

.event-more {
	padding: 4rem 0;
	background: var(--event-off-white);
}

.event-more__title {
	margin: 0 0 2rem;
	font-family: "GillSansNova-SemiBold", sans-serif;
	font-weight: normal;
	font-size: clamp(1.875rem, 1.5rem + 1.2vw, 2.25rem);
}

/* ---- Events archive ---- */

.event-archive__title {
	margin: 3rem 0 2.5rem;
	font-family: "GillSansNova-SemiBold", sans-serif;
	font-weight: normal;
	font-size: var(--wp--preset--font-size--xx-large, 3.5rem);
	line-height: 1.1;
}

/* On the white archive page the cards take the light-grey fill ("More events" keeps white cards on grey). */
.event-archive .event-card {
	--event-card-bg: var(--event-light);
}

/* ---- Small screens ---- */

@media (max-width: 991.98px) {
	.event-hero {
		padding: 2.5rem 0 3rem;
	}

	.event-hero__image {
		margin-top: 2.5rem;
	}

	.event-body {
		padding-top: 2.5rem;
		padding-bottom: 2.5rem;
	}

}

@media (max-width: 767.98px) {
	.event-hero__meta {
		flex-direction: column;
		font-size: 1.125rem;
	}
}