/* ==========================================================================
   New Year Knockout — shell: base, buttons, header, footer
   ========================================================================== */

/* Base -------------------------------------------------------------------- */

:root {
	--cas-radius: 6px;
	--cas-radius-lg: 14px;
	--cas-shadow: 0 1px 2px color-mix(in srgb, var(--wp--preset--color--secondary) 6%, transparent), 0 10px 28px color-mix(in srgb, var(--wp--preset--color--secondary) 9%, transparent);
	--cas-shadow-lg: 0 24px 60px color-mix(in srgb, var(--wp--preset--color--secondary) 22%, transparent);
	--cas-ease: cubic-bezier(0.22, 1, 0.36, 1);
	--cas-gutter: clamp(1rem, 3vw, 2rem);
	--cas-header-height: 7.25rem;
}

body {
	-webkit-font-smoothing: antialiased;
}

/* The wide width is the content's; the gutter sits outside it. */
.fwf-container {
	max-width: calc(var(--wp--style--global--wide-size) + 2 * var(--cas-gutter));
	padding-inline: var(--cas-gutter);
}

/* Anchored sections land below the sticky header, not under it. */
[id] {
	scroll-margin-top: var(--cas-header-height);
}

html {
	scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
}

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

.wp-block-button .wp-block-button__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5em;
	border: 2px solid transparent;
	box-shadow: 0 10px 24px color-mix(in srgb, var(--wp--preset--color--primary) 28%, transparent);
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, translate 0.2s var(--cas-ease);
}

.wp-block-button .wp-block-button__link:hover,
.wp-block-button .wp-block-button__link:focus-visible {
	translate: 0 -1px;
}

/* An icon after the label: a zap, an arrow, the external-link box. */
.wp-block-button.cas-icon-zap .wp-block-button__link::after,
.wp-block-button.cas-icon-external .wp-block-button__link::after,
.cas-header__cta .wp-block-button__link::after {
	content: "";
	flex: none;
	width: 1em;
	height: 1em;
	background: currentcolor;
	mask: var(--cas-icon-zap) center / contain no-repeat;
}

.wp-block-button.cas-icon-external .wp-block-button__link::after {
	mask-image: var(--cas-icon-external-link);
}

.cas-header__cta .wp-block-button__link::after {
	mask-image: var(--cas-icon-arrow-right);
}

/* Outline, Light: on the dark hero. */
.wp-block-button.is-style-cas-ghost .wp-block-button__link {
	border-color: color-mix(in srgb, var(--wp--preset--color--base) 55%, transparent);
	background: color-mix(in srgb, var(--wp--preset--color--base) 8%, transparent);
	box-shadow: none;
	color: var(--wp--preset--color--base);
}

.wp-block-button.is-style-cas-ghost .wp-block-button__link:hover,
.wp-block-button.is-style-cas-ghost .wp-block-button__link:focus-visible {
	border-color: var(--wp--preset--color--base);
	background: var(--wp--preset--color--base);
	color: var(--wp--preset--color--contrast);
}

/* Outline, Navy: on white and pale cards. */
.wp-block-button.is-style-cas-outline .wp-block-button__link {
	border-color: var(--wp--preset--color--contrast);
	background: var(--wp--preset--color--base);
	box-shadow: none;
	color: var(--wp--preset--color--contrast);
}

.wp-block-button.is-style-cas-outline .wp-block-button__link:hover,
.wp-block-button.is-style-cas-outline .wp-block-button__link:focus-visible {
	background: var(--wp--preset--color--contrast);
	color: var(--wp--preset--color--base);
}

/* Solid, White: on the navy banner. */
.wp-block-button.is-style-cas-light .wp-block-button__link {
	background: var(--wp--preset--color--base);
	box-shadow: none;
	color: var(--wp--preset--color--contrast);
}

.wp-block-button.is-style-cas-light .wp-block-button__link:hover,
.wp-block-button.is-style-cas-light .wp-block-button__link:focus-visible {
	background: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--secondary);
}

/* Small: the Register button on each line time. */
.wp-block-button.is-style-cas-small .wp-block-button__link {
	padding: 0.5rem 1rem;
	border-color: var(--wp--preset--color--border);
	border-radius: var(--cas-radius);
	background: var(--wp--preset--color--surface-alt);
	box-shadow: none;
	font-size: 0.875rem;
	color: var(--wp--preset--color--contrast);
}

.wp-block-button.is-style-cas-small .wp-block-button__link:hover,
.wp-block-button.is-style-cas-small .wp-block-button__link:focus-visible {
	border-color: var(--wp--preset--color--primary);
	background: var(--wp--preset--color--primary);
	color: var(--wp--preset--color--base);
}

/* Top bar ----------------------------------------------------------------- */

.cas-topbar {
	background: var(--wp--preset--color--secondary);
	color: var(--wp--preset--color--base);
	font-family: var(--wp--preset--font-family--heading);
	font-size: 0.875rem;
	font-weight: 500;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.cas-topbar .cas-topbar__inner {
	align-items: center;
	gap: 0.75rem 1.5rem;
	min-height: 2.5rem;
}

/* The notice is plain text, not flex: the label and the sentence wrap as one line. */
.cas-topbar .cas-topbar__notice,
.cas-topbar .cas-topbar__countdown {
	margin: 0;
}

.cas-topbar .cas-topbar__countdown {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
}

.cas-topbar .cas-topbar__notice strong {
	font-weight: 600;
	color: color-mix(in srgb, var(--wp--preset--color--primary) 70%, var(--wp--preset--color--base));
}

.cas-topbar .cas-topbar__notice::before {
	content: "!";
	display: inline-grid;
	place-items: center;
	margin-inline-end: 0.5em;
	vertical-align: -0.2em;
	width: 1.35em;
	height: 1.35em;
	border-radius: 50%;
	background: var(--wp--preset--color--primary);
	font-weight: 700;
	line-height: 1;
	color: var(--wp--preset--color--base);
}

.cas-topbar .cas-topbar__countdown {
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.cas-topbar .cas-topbar__countdown::before {
	content: "";
	flex: none;
	width: 1.1em;
	height: 1.1em;
	background: currentcolor;
	mask: var(--cas-icon-clock) center / contain no-repeat;
}

/* Main bar ---------------------------------------------------------------- */

.site-header {
	border-block-end: 1px solid var(--wp--preset--color--border);
	background: var(--wp--preset--color--base);
}

.site-header .cas-header .site-header__inner {
	gap: 2rem;
	min-height: 5rem;
}

.site-header .cas-brand {
	flex: none;
	align-items: center;
	gap: 1.1rem;
}

.site-header .site-logo__image {
	height: 56px;
	max-width: 160px;
}

.site-header .cas-brand__name {
	margin: 0;
	padding-inline-start: 1.1rem;
	border-inline-start: 1px solid var(--wp--preset--color--border);
	font-family: var(--wp--preset--font-family--heading);
	font-size: 1rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--wp--preset--color--contrast);
	white-space: nowrap;
}

.site-header nav.site-nav {
	margin-inline: auto;
}

.site-header .site-nav .wp-block-navigation__responsive-container-content > .wp-block-navigation__container {
	gap: clamp(1.25rem, 2.4vw, 2.5rem);
}

.site-header .site-nav .wp-block-navigation__responsive-container-content > .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content {
	font-family: var(--wp--preset--font-family--heading);
	font-size: 1.0625rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	white-space: nowrap;
	color: var(--wp--preset--color--contrast);
	transition: color 0.2s ease;
}

.site-header .site-nav .wp-block-navigation__responsive-container-content > .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content:hover {
	color: var(--wp--preset--color--primary);
}

.site-header .cas-header__cta {
	flex: none;
}

.site-header .cas-header__cta .wp-block-button__link {
	padding: 0.7rem 1.5rem;
	font-size: 1.0625rem;
	white-space: nowrap;
	box-shadow: none;
}

/*
 * Logo, name, four menu items and the button need about 1,100px. Below that
 * the menu collapses into the drawer — the parent's two rules, over a wider range.
 */
@media (min-width: 600px) and (max-width: 1100px) {
	.site-header .wp-block-navigation__responsive-container:not(.hidden-by-default):not(.is-menu-open) {
		display: none;
	}

	.site-header .wp-block-navigation__responsive-container-open:not(.always-shown) {
		display: flex;
	}
}

@media (max-width: 1100px) {
	.site-header nav.site-nav {
		margin-inline: 0;
		order: 3;
	}

	.site-header .cas-header__cta {
		margin-inline-start: auto;
	}
}

@media (max-width: 782px) {
	.cas-topbar {
		font-size: 0.8125rem;
		letter-spacing: 0.02em;
	}

	.cas-topbar .cas-topbar__inner {
		padding-block: 0.5rem;
	}

	.site-header .site-logo__image {
		height: 46px;
	}
}

@media (max-width: 600px) {
	/* The notice is the one that matters on a phone; the countdown goes. */
	.cas-topbar .cas-topbar__countdown {
		display: none;
	}

	.site-header .cas-header .site-header__inner {
		gap: 1rem;
		min-height: 4.25rem;
	}

	.site-header .cas-brand {
		gap: 0.75rem;
	}

	.site-header .cas-brand__name {
		padding-inline-start: 0.75rem;
		font-size: 0.875rem;
	}

	.site-header .cas-header__cta .wp-block-button__link {
		padding: 0.55rem 0.9rem;
		font-size: 0.9375rem;
	}

	.site-header .cas-header__cta .wp-block-button__link::after {
		display: none;
	}
}

@media (max-width: 420px) {
	.site-header .cas-brand__name {
		display: none;
	}
}

/* Mobile menu -------------------------------------------------------------- */

/*
 * Every item is an anchor on the homepage, so core marks them all as the
 * current page there and the parent paints them red. Navy until hovered.
 */
.fwf-nav-overlay .fwf-nav-overlay__menu .wp-block-navigation-item__content[href*="#"]:not(:hover) {
	color: var(--wp--preset--color--contrast);
}

.fwf-nav-overlay .wp-block-navigation-item__content {
	font-family: var(--wp--preset--font-family--heading);
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--wp--preset--color--contrast);
}

/* Footer ------------------------------------------------------------------ */

.site-footer {
	padding-block-start: clamp(3.5rem, 6vw, 4.5rem);
	border-block-start: 1px solid color-mix(in srgb, var(--wp--preset--color--base) 8%, transparent);
	background: var(--wp--preset--color--secondary);
	color: color-mix(in srgb, var(--wp--preset--color--base) 72%, transparent);
	font-size: 1rem;
}

.site-footer .cas-footer__top {
	grid-template-columns: minmax(280px, 1.6fr) minmax(200px, 0.8fr) minmax(220px, 0.9fr);
	gap: var(--wp--preset--spacing--40) var(--wp--preset--spacing--60);
	padding-block-end: var(--wp--preset--spacing--50);
}

.site-footer .cas-footer__brand-row {
	align-items: center;
	gap: 0.85rem;
}

.site-footer .site-footer__logo-link {
	flex: none;
	display: block;
	overflow: hidden;
	border-radius: 3px;
	background: var(--wp--preset--color--base);
}

.site-footer .site-logo__image {
	display: block;
	width: 96px;
	height: 64px;
	max-width: none;
	object-fit: cover;
}

.site-footer .cas-footer__title p {
	margin: 0;
}

.site-footer .cas-footer__event {
	font-family: var(--wp--preset--font-family--heading);
	font-size: 1.5rem;
	font-weight: 600;
	line-height: 1.15;
	text-transform: uppercase;
	color: var(--wp--preset--color--base);
}

.site-footer .cas-footer__host {
	margin-block-start: 0.2rem;
	font-family: var(--wp--preset--font-family--heading);
	font-size: 0.875rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: color-mix(in srgb, var(--wp--preset--color--primary) 75%, var(--wp--preset--color--base));
}

.site-footer .cas-footer__about {
	max-width: 30rem;
	margin-block: 1.5rem 0;
	line-height: 1.6;
}

.site-footer .widget__title {
	margin: 0 0 1.1rem;
	font-family: var(--wp--preset--font-family--heading);
	font-size: 1rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--wp--preset--color--base);
}

.site-footer .site-footer__menu .wp-block-navigation__container {
	gap: 0.6rem;
}

.site-footer .site-footer__menu .wp-block-navigation-item__content {
	color: color-mix(in srgb, var(--wp--preset--color--base) 72%, transparent);
	transition: color 0.2s ease;
}

.site-footer .site-footer__menu .wp-block-navigation-item__content:hover,
.site-footer .cas-footer__links a:hover,
.site-footer .cas-footer__contact a:hover {
	color: var(--wp--preset--color--base);
}

.site-footer .cas-footer__contact p {
	margin: 0 0 0.75rem;
	line-height: 1.55;
}

.site-footer .cas-footer__contact a {
	text-decoration: none;
	overflow-wrap: anywhere;
}

.site-footer .cas-footer__email a {
	font-weight: 600;
	color: var(--wp--preset--color--base);
}

.site-footer .cas-footer__web a {
	color: color-mix(in srgb, var(--wp--preset--color--sky) 65%, var(--wp--preset--color--base));
}

.site-footer .site-footer__bottom {
	gap: 0.75rem 2rem;
	padding-block: 1.5rem 2rem;
	/* A rule the width of the content, not of the padded container. */
	background: linear-gradient(color-mix(in srgb, var(--wp--preset--color--base) 12%, transparent), color-mix(in srgb, var(--wp--preset--color--base) 12%, transparent)) center top / calc(100% - 2 * var(--cas-gutter)) 1px no-repeat;
	font-size: 0.875rem;
	color: color-mix(in srgb, var(--wp--preset--color--base) 55%, transparent);
}

.site-footer .site-footer__bottom p {
	margin: 0;
}

.site-footer .cas-footer__links {
	gap: 0.5rem 1.75rem;
}

.site-footer .cas-footer__links a {
	color: color-mix(in srgb, var(--wp--preset--color--base) 65%, transparent);
	text-decoration: none;
}

.site-footer .cas-footer__links .cas-footer__register a {
	font-weight: 600;
	color: color-mix(in srgb, var(--wp--preset--color--primary) 75%, var(--wp--preset--color--base));
}

@media (max-width: 900px) {
	.site-footer .cas-footer__top {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.site-footer .site-footer__brand {
		grid-column: 1 / -1;
	}
}

@media (max-width: 600px) {
	.site-footer .cas-footer__top {
		grid-template-columns: 1fr;
	}

	/* Thumb-sized rows. */
	.site-footer .site-footer__menu .wp-block-navigation__container {
		gap: 0;
	}

	.site-footer .site-footer__menu .wp-block-navigation-item__content {
		display: block;
		padding-block: 0.55rem;
	}
}