/*
Theme Name: Atelier KUK
Theme URI: https://atelier-kuk.com/
Author: Valer
Author URI: https://kpress.eu/
Description: Vlastná WordPress téma pre Atelier KUK.
Version: 1.0.0
Requires at least: 6.7
Requires PHP: 7.2
Text Domain: atelier-kuk
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

:root {
	--color-primary: #cf5f31;
	--color-secondary: #687a4f;
	--color-bg-primary: #f7e8d7;
	--color-bg-secondary: #f4f0c9;
	--color-text: #41443d;
	--color-white: #fff;
	--container: 1180px;
	--radius: 22px;
	--shadow: 0 18px 50px rgb(53 49 40 / 8%);
	--font-display: "DynaPuff", cursive;
	--font-body: "Rubik", sans-serif;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	color: var(--color-text);
	background: var(--color-white);
	font-family: var(--font-body);
	font-size: 16px;
	line-height: 1.55;
}

body.admin-bar .site-header {
	top: 32px;
}

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

a {
	color: var(--color-primary);
}

p:first-child {
	margin-top: 0;
}

p:last-child {
	margin-bottom: 0;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.site-container {
	width: min(calc(100% - 40px), var(--container));
	margin-inline: auto;
}

.section {
	padding-block: 54px;
	scroll-margin-top: 100px;
}

.section-title {
    margin: 0 0 27px;
    color: var(--color-secondary);
    font-size: 2.3rem;
    line-height: 1.05;
    text-align: center;
    font-family: var(--font-display);
    font-weight: 500;
}

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 46px;
	padding: 11px 20px;
	border: 1px solid var(--color-primary);
	border-radius: 8px;
	color: var(--color-white);
	background: var(--color-primary);
	font-weight: 700;
	line-height: 1;
	text-decoration: none;
	text-transform: uppercase;
	transition: transform 180ms ease, filter 180ms ease;
	cursor: pointer;
}

.button:hover,
.button:focus-visible {
	filter: brightness(.94);
	transform: translateY(-2px);
}

.button--secondary {
	color: var(--color-secondary);
	background: transparent;
	border-color: var(--color-secondary);
}

.button--small {
	min-height: 40px;
	padding: 9px 16px;
	font-size: .85rem;
	cursor: pointer;
}

.site-header {
	position: sticky;
	z-index: 100;
	top: 0;
	background: rgb(255 255 255 / 94%);
	box-shadow: 0 5px 25px rgb(20 20 20 / 5%);
	backdrop-filter: blur(12px);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 110px;
	gap: 40px;
}

.site-logo {
	display: block;
	width: 115px;
	line-height: 0;
	margin: 15px 0;
}

.site-navigation {
	display: flex;
	align-items: center;
	gap: clamp(18px, 2.5vw, 36px);
}

.site-navigation__menu {
	display: flex;
	align-items: center;
	gap: clamp(22px, 4vw, 58px);
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-navigation__menu a {
	position: relative;
	color: var(--color-text);
	font-weight: 500;
	text-decoration: none;
}

.site-navigation__menu a::after {
	position: absolute;
	right: 0;
	bottom: -7px;
	left: 0;
	height: 2px;
	background: var(--color-primary);
	content: "";
	transform: scaleX(0);
	transition: transform 180ms ease;
}

.site-navigation__menu a:hover::after,
.site-navigation__menu a:focus-visible::after,
.site-navigation__menu .current-menu-item > a::after {
	transform: scaleX(1);
}

.nav-toggle {
	display: none;
	width: 44px;
	height: 42px;
	padding: 9px;
	border: 0;
	background: transparent;
}

.nav-toggle span:not(.screen-reader-text) {
	display: block;
	height: 3px;
	margin: 5px 0;
	background: var(--color-secondary);
}

.hero {
	padding-top: 70px;
}

.hero__inner {
	display: flex;
	align-items: center;
	gap: 27px;
}

.hero__content {
	flex: 2 1 0;
}

.hero__visual {
	flex: 3 1 0;
}

.hero__title {
	max-width: 680px;
	margin: 0;
	color: var(--color-secondary);
	font-size: 3rem;
	line-height: .98;
	font-family: var(--font-display);
	font-weight: 600;
}

.hero__highlight {
	margin: 8px 0 20px;
	color: var(--color-primary);
	font-size: 3rem;
	font-family: var(--font-display);
	font-weight: 600;
	line-height: 1.05;
}

.hero__intro {
	max-width: 620px;
}

.hero__meta {
	display: grid;
	gap: 10px;
	margin-block: 22px;
}

.meta-item {
	display: flex;
	align-items: center;
	gap: 13px;
}

.meta-item img {
	width: 28px;
	max-height: 31px;
	object-fit: contain;
}

.meta-item strong,
.location__date {
	color: var(--color-primary);
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.hero__visual {
	position: relative;
}

.hero__image {
	display: block;
	width: 100%;
	max-height: 630px;
	object-fit: cover;
}

.workshops-archive__heading { padding-top: 60px; }
.workshops-archive .workshop-card + .workshop-card { border-top: 1px solid color-mix(in srgb, var(--color-secondary) 20%, transparent); }
.workshops-archive .workshop-card .hero__title { font-size: clamp(2.3rem, 5vw, 4.8rem); }

.basic-info__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.65fr) minmax(290px, .75fr);
	align-items: center;
	gap: 46px;
}

.basic-info__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px 10px;
}

.info-item {
	position: relative;
	padding-left: 18px;
}

.info-item::before {
	position: absolute;
	top: .55em;
	left: 0;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--color-secondary);
	content: "";
}

.info-item h3,
.program-card h3,
.location h3,
.lecturer-card h3,
.contact h3 {
	margin: 0 0 0px;
	font-size: 1.06rem;
}

.info-item p,
.program-card p {
	margin-block: 0 8px;
}

.capacity {
	padding: 32px;
	border-radius: var(--radius);
	background: var(--color-bg-primary);
	text-align: center;
}

.capacity .section-title {
	font-size: clamp(1.8rem, 3vw, 2.7rem);
	margin-bottom: 12px;
}

.capacity__bar {
	height: 18px;
	margin: 18px 0 10px;
	overflow: hidden;
	border-radius: 999px;
	background: color-mix(in srgb, var(--color-secondary) 18%, var(--color-white));
}

.capacity__bar span {
	display: block;
	height: 100%;
	border-radius: inherit;
	background: var(--color-secondary);
}

.capacity__remaining {
	color: var(--color-primary);
}

.program__inner {
	padding: 27px 0;
	border-radius: var(--radius);
	background: var(--color-bg-primary);
}

.program__grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.program-card {
	padding: 8px 26px;
	text-align: center;
}

.program-card + .program-card {
	border-left: 1px solid color-mix(in srgb, var(--color-secondary) 24%, transparent);
}

.program-card__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 90px;
	margin-bottom: 12px;
}

.program-card__icon img {
	width: 80px;
	height: 80px;
	object-fit: contain;
}

.location__grid {
	display: grid;
	grid-template-columns: minmax(280px, .8fr) minmax(0, 1.5fr);
	align-items: stretch;
	gap: 50px;
}


.location__content h3 {
	margin-bottom: 0;
}

.location__content p {
	margin-top: 0;
}


.location__content .button {
	margin-top: 18px;
}

.location__map {
	min-height: 360px;
	overflow: hidden;
	border-radius: var(--radius);
	background: var(--color-bg-secondary);
}

.location__map iframe,
.location__map-frame {
	display: block;
	width: 100%;
	height: 100%;
	min-height: 360px;
	border: 0;
}

.registration {
	border-top: 1px solid color-mix(in srgb, var(--color-secondary) 20%, transparent);
}

.registration__summary {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	padding: 24px 18px;
	border-radius: var(--radius);
	background: var(--color-bg-primary);
}

.registration-stat {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 18px;
	padding: 8px 28px;
	font-size: 1.15rem;
}

.registration-stat + .registration-stat {
	border-left: 1px solid color-mix(in srgb, var(--color-secondary) 28%, transparent);
}

.registration-stat img {
	width: 50px;
	height: 50px;
	object-fit: contain;
}

.registration__plugin-slot {
	min-height: 160px;
	margin-top: 24px;
	border: 2px dashed color-mix(in srgb, var(--color-primary) 35%, transparent);
	border-radius: var(--radius);
	background: color-mix(in srgb, var(--color-bg-secondary) 65%, var(--color-white));
}

.registration__plugin-slot:empty {
	display: block;
}

.workshop-gallery {
	border-top: 1px solid color-mix(in srgb, var(--color-secondary) 20%, transparent);
}

.workshop-gallery__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.workshop-gallery__item {
	display: block;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	border-radius: var(--radius);
	background: var(--color-bg-primary);
}

.workshop-gallery__item img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .25s ease;
}

.workshop-gallery__item:hover img { transform: scale(1.035); }
.workshop-gallery__empty { padding: 45px; border-radius: var(--radius); background: var(--color-bg-primary); text-align: center; font-size: 1.2rem; }

.atelier-gallery-lightbox { position: fixed; z-index: 100000; inset: 0; display: grid; place-items: center; padding: 28px; border: 0; background: rgb(0 0 0 / 88%); }
.atelier-gallery-lightbox[hidden] { display: none; }
.atelier-gallery-lightbox img { max-width: min(1200px, 94vw); max-height: 88vh; object-fit: contain; }
.atelier-gallery-lightbox button { position: absolute; top: 18px; right: 22px; border: 0; background: transparent; color: #fff; font-size: 2.5rem; cursor: pointer; }

.lecturers__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 55px;
}

.lecturer-card {
	position: relative;
	display: flex;
	align-items: center;
	gap: 26px;
	min-height: 180px;
	padding: 22px 60px 22px 22px;
	border-radius: var(--radius);
	background: var(--color-white);
	box-shadow: var(--shadow);
}

.lecturer-card__photo {
	flex: 0 0 145px;
}

.lecturer-card__photo img {
	display: block;
	width: 145px;
	height: 145px;
	border-radius: 50%;
	object-fit: cover;
}

.lecturer-card__flower {
	position: absolute;
	right: 16px;
	bottom: 12px;
	width: 42px;
}

.contact__inner {
	padding: 48px clamp(22px, 5vw, 70px);
	border-radius: var(--radius);
	background: var(--color-bg-secondary);
}

.contact__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.5fr) minmax(280px, .75fr);
	gap: 28px;
}

.contact__form-slot,
.contact__details {
	min-height: 390px;
	padding: 28px;
	border-radius: 16px;
	background: var(--color-white);
}

.contact__form-slot:empty {
	border: 2px dashed color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.contact__details {
	position: relative;
	overflow: hidden;
}

.contact-item {
	display: flex;
	align-items: center;
	gap: 18px;
	padding-block: 18px;
	border-bottom: 1px solid color-mix(in srgb, var(--color-secondary) 18%, transparent);
}

.contact-item img {
	width: 46px;
	height: 46px;
	padding: 9px;
	border-radius: 50%;
	background: var(--color-bg-secondary);
	object-fit: contain;
}

.contact-item strong,
.contact-item a {
	display: block;
}

.contact-item a {
	margin-top: 2px;
	font-weight: 500;
	text-decoration: none;
}

.contact__address {
	margin-top: 18px;
}

.contact__illustration {
	position: absolute;
	right: 12px;
	bottom: -35px;
	width: 130px;
	opacity: .85;
}

.site-footer {
	padding-block: 40px;
}

.site-footer__inner {
	display: grid;
	grid-template-columns: 160px 1fr 1fr 1fr;
	align-items: center;
	gap: 50px;
}

.site-footer__logo img {
	display: block;
}

.site-footer__contact {
	display: grid;
	justify-items: start;
}

.site-footer__contact a {
	color: var(--color-text);
	text-decoration: none;
}

.site-footer__menu {
	display: grid;
	justify-items: start;
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-footer__menu a {
	color: var(--color-text);
	text-decoration: none;
}

.site-footer__text {
	text-align: right;
}

.empty-state {
	padding-block: 100px;
	text-align: center;
}

@media (max-width: 980px) {
	.hero__inner,
	.basic-info__inner,
	.location__grid,
	.contact__grid {
		grid-template-columns: 1fr;
	}

	.hero__inner {
		display: grid;
	}

	.hero__visual {
		max-width: 720px;
		margin-inline: auto;
	}

	.program__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 30px 0;
	}

	.program-card:nth-child(odd) {
		border-left: 0;
	}

	.registration__summary {
		grid-template-columns: 1fr;
	}

	.registration-stat + .registration-stat {
		border-top: 1px solid color-mix(in srgb, var(--color-secondary) 28%, transparent);
		border-left: 0;
	}

	.lecturers__grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 760px) {
	.workshop-gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
	body.admin-bar .site-header {
		top: 46px;
	}

	.site-header__inner {
		min-height: 82px;
	}

	.site-logo {
		width: 78px;
	}

	.nav-toggle {
		display: block;
	}

	.site-navigation {
		position: absolute;
		top: 100%;
		right: 0;
		left: 0;
		display: none;
		align-items: stretch;
		padding: 24px 20px;
		background: var(--color-white);
		box-shadow: 0 18px 24px rgb(0 0 0 / 8%);
	}

	.site-navigation.is-open {
		display: grid;
	}

	.site-navigation .button {
		justify-self: start;
	}

	.site-navigation__menu {
		display: grid;
		gap: 18px;
	}

	.section {
		padding-block: 38px;
	}

	.hero {
		padding-top: 38px;
	}

	.hero__title {
		font-size: clamp(2.6rem, 13vw, 4rem);
	}

	.basic-info__grid,
	.program__grid {
		grid-template-columns: 1fr;
	}

	.program-card,
	.program-card + .program-card {
		padding-block: 22px;
		border-top: 1px solid color-mix(in srgb, var(--color-secondary) 24%, transparent);
		border-left: 0;
	}

	.program-card:first-child {
		border-top: 0;
	}

	.location__grid {
		display: grid;
		gap: 25px;
	}

	.lecturer-card {
		align-items: flex-start;
		padding-right: 28px;
	}

	.lecturer-card__photo {
		flex-basis: 95px;
	}

	.lecturer-card__photo img {
		width: 95px;
		height: 95px;
	}

	.contact__form-slot,
	.contact__details {
		min-height: 260px;
		padding: 20px;
	}

	.site-footer__inner {
		grid-template-columns: 1fr;
		justify-items: center;
		gap: 24px;
		text-align: center;
	}

	.site-footer__contact {
		justify-items: center;
	}

	.site-footer__menu {
		justify-items: center;
	}

	.site-footer__text {
		text-align: center;
	}
}

@media (max-width: 480px) {
	.workshop-gallery__grid { grid-template-columns: 1fr; }
	.site-container {
		width: min(calc(100% - 28px), var(--container));
	}

	.hero__actions {
		display: grid;
	}

	.lecturer-card {
		display: grid;
	}
}