/*
 * UI V2 – shared frontend primitives.
 *
 * Page heading:
 * <header class="rp-page-heading">
 *     <span class="rp-eyebrow">Sekcia</span>
 *     <h1 class="rp-heading rp-heading--page">Nadpis stránky</h1>
 * </header>
 *
 * Buttons:
 * <a class="rp-button rp-button--primary" href="...">Text</a>
 */

:root {
	--rp-color-accent: #ff1782;
	--rp-color-text: #282a2d;
	--rp-color-text-muted: #555;
	--rp-font-primary: "Bariol", "Trebuchet MS", Trebuchet, sans-serif;
	--rp-radius-button: 8px;
}

.rp-heading {
	color: var(--rp-color-text);
	float: none;
	font-family: var(--rp-font-primary);
	font-weight: 700;
	margin: 0;
	width: auto;
}

.rp-heading--page {
	font-size: clamp(1.75rem, 7vw, 2.4rem);
	letter-spacing: -0.02em;
	line-height: 1.1;
	padding: 0 0 18px;
	position: relative;
	text-align: center;
}

.rp-heading--page::after {
	background: var(--rp-color-accent);
	border-radius: 999px;
	bottom: 0;
	content: "";
	height: 3px;
	left: 50%;
	position: absolute;
	transform: translateX(-50%);
	width: 48px;
}

.rp-heading--section {
	font-size: clamp(1.5rem, 4vw, 2rem);
	letter-spacing: -0.02em;
	line-height: 1.2;
}

.rp-heading--subsection {
	font-size: clamp(1.25rem, 3vw, 1.5rem);
	line-height: 1.3;
}

.rp-eyebrow {
	color: var(--rp-color-accent);
	display: inline-block;
	font-family: var(--rp-font-primary);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 1.5px;
	line-height: 18px;
	margin: 0 0 8px;
	text-transform: uppercase;
}

.rp-text {
	color: var(--rp-color-text-muted);
	font-family: var(--rp-font-primary);
	font-size: 1rem;
	line-height: 1.6;
}

.rp-text--lead {
	font-size: 1.125rem;
}

.rp-text--small {
	font-size: 0.875rem;
}

.rp-page-heading {
	margin: 24px auto 32px;
	max-width: 800px;
	text-align: center;
}

.rp-button {
	align-items: center;
	border: 2px solid transparent;
	border-radius: var(--rp-radius-button);
	box-sizing: border-box;
	cursor: pointer;
	display: inline-flex;
	float: none;
	font-family: var(--rp-font-primary);
	font-size: 1rem;
	font-weight: 700;
	justify-content: center;
	line-height: 1.2;
	min-height: 44px;
	padding: 12px 24px;
	text-align: center;
	text-decoration: none;
	transition: background-color 200ms ease, border-color 200ms ease, color 200ms ease;
	width: auto;
}

.rp-button--primary,
.rp-button--primary:hover,
.rp-button--primary:focus {
	background: var(--rp-color-accent);
	border-color: var(--rp-color-accent);
	color: #fff;
	text-decoration: none;
}

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

.rp-button--secondary:hover,
.rp-button--secondary:focus {
	background: var(--rp-color-accent);
	color: #fff;
	text-decoration: none;
}

.rp-button:focus-visible {
	outline: 3px solid rgba(255, 23, 130, 0.35);
	outline-offset: 3px;
}

.rp-button:disabled,
.rp-button[aria-disabled="true"] {
	cursor: not-allowed;
	opacity: 0.55;
}

@media screen and (min-width: 768px) {
	.rp-page-heading {
		margin: 32px auto 40px;
	}

	.rp-heading--page {
		font-size: 2.5rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.rp-button {
		transition: none;
	}
}