/* ==========================================================================
   Silesian Quad Adventure — base: tokens, typography, buttons, header, footer
   Direction: industrial off-road. Coal surfaces, one orange signal colour,
   cream type, condensed display face, hazard stripes and contour lines.
   ========================================================================== */

:root {
	/* Surfaces */
	--coal-950: #0d1013;
	--coal-900: #14181c;
	--coal-850: #181d22;
	--coal-800: #1d2329;
	--coal-600: #6b757e;

	/* Type & signal */
	--cream: #f6f1e7;
	--cream-muted: #bfb9ad;
	--orange: #e8621a;
	--orange-hot: #ff7a33;
	--success: #6fcf8a;
	--error: #ff8e70;
	--line: rgb(246 241 231 / 0.1);
	--line-strong: rgb(246 241 231 / 0.2);

	--grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .045 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
	--hazard: repeating-linear-gradient(-45deg, var(--orange) 0 12px, transparent 12px 24px);

	/* Type */
	--font-display: "Anton", "Arial Narrow", Impact, sans-serif;
	--font-label: "Barlow Condensed", "Arial Narrow", sans-serif;
	--font-body: "Barlow", "Segoe UI", Arial, sans-serif;
	--text-sm: 0.9375rem;
	--text-base: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
	--text-lg: clamp(1.0625rem, 1rem + 0.35vw, 1.3125rem);
	--text-h3: clamp(1.75rem, 1.45rem + 1vw, 2.375rem);
	--text-h2: clamp(2.625rem, 1.7rem + 3.8vw, 5rem);
	--text-hero: clamp(3.75rem, 1.2rem + 7vw, min(9rem, 14svh));

	/* Layout */
	--gutter: clamp(1.25rem, 0.6rem + 2.8vw, 3rem);
	--wrap: 78rem;
	--section-y: clamp(4.5rem, 2.8rem + 6vw, 9rem);
	--header-h: 4.25rem;
	--radius: 2px;

	/* Motion */
	--ease-out: cubic-bezier(0.22, 1, 0.36, 1);
	--dur-fast: 150ms;
	--dur: 250ms;
	--dur-slow: 700ms;

	/* Layers */
	--z-cta: 40;
	--z-header: 50;
	--z-skip: 100;
}

@media (min-width: 1024px) {
	:root {
		--header-h: 5rem;
	}
}

/* Reset ------------------------------------------------------------------ */

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

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--header-h) + 1rem);
}

@media (max-width: 1023px) {
	html {
		scroll-padding-bottom: 6rem; /* keeps focused elements clear of the mobile booking bar */
	}
}

body {
	margin: 0;
	font: 400 var(--text-base) / 1.6 var(--font-body);
	color: var(--cream);
	background: var(--coal-900) var(--grain);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

img,
svg {
	display: block;
	max-width: 100%;
}

img {
	height: auto;
}

h1,
h2,
h3,
h4,
p,
figure,
dl,
dd {
	margin: 0;
}

a {
	color: inherit;
}

button,
input,
select,
textarea {
	font: inherit;
}

::selection {
	background: var(--orange);
	color: var(--coal-950);
}

:focus-visible {
	outline: 3px solid var(--orange);
	outline-offset: 3px;
}

main:focus {
	outline: none;
}

[hidden] {
	display: none !important;
}

.sr-only {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.skip-link {
	position: absolute;
	top: 0.75rem;
	left: 0.75rem;
	z-index: var(--z-skip);
	padding: 0.75rem 1rem;
	font-weight: 600;
	color: var(--coal-950);
	background: var(--orange);
	transform: translateY(-200%);
}

.skip-link:focus {
	transform: none;
}

.icon {
	flex: none;
	width: 1.25em;
	height: 1.25em;
}

/* Layout helpers ---------------------------------------------------------- */

.wrap {
	width: 100%;
	max-width: calc(var(--wrap) + 2 * var(--gutter));
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.wrap--narrow {
	max-width: calc(46rem + 2 * var(--gutter));
}

.section {
	position: relative;
	padding-block: var(--section-y);
}

/* Typography --------------------------------------------------------------- */

.eyebrow {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-bottom: 1.25rem;
	font: 600 0.9375rem / 1.2 var(--font-label);
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--orange);
}

.eyebrow::before {
	content: "";
	flex: none;
	width: 2rem;
	height: 3px;
	background: currentColor;
}

.section-title {
	font: 400 var(--text-h2) / 0.94 var(--font-display);
	letter-spacing: 0.005em;
	text-transform: uppercase;
	text-wrap: balance;
}

.accent {
	color: var(--orange);
}

.section-lead {
	max-width: 38rem;
	margin-top: 1.5rem;
	font-size: var(--text-lg);
	line-height: 1.6;
	color: var(--cream-muted);
	text-wrap: pretty;
}

.text-link {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	padding-block: 0.5rem;
	font: 600 1rem / 1.2 var(--font-label);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--orange);
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.35em;
	transition: color var(--dur-fast);
}

.text-link .icon {
	transition: transform var(--dur) var(--ease-out);
}

@media (hover: hover) {
	.text-link:hover {
		color: var(--orange-hot);
	}

	.text-link:hover .icon {
		transform: translateX(3px);
	}
}

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

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	min-height: 3rem;
	padding: 0.75rem 1.5rem;
	font: 600 1rem / 1 var(--font-label);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--cream);
	background: transparent;
	border: 2px solid transparent;
	border-radius: var(--radius);
	cursor: pointer;
	touch-action: manipulation;
	transition:
		background-color var(--dur-fast),
		border-color var(--dur-fast),
		color var(--dur-fast),
		transform var(--dur-fast) var(--ease-out);
}

.btn:active {
	transform: scale(0.97);
}

.btn__arrow {
	transition: transform var(--dur) var(--ease-out);
}

.btn--primary {
	color: var(--coal-950);
	background: var(--orange);
}

.btn--primary:focus-visible {
	outline-color: var(--cream);
}

.btn--ghost {
	background: rgb(13 16 19 / 0.35);
	border-color: var(--line-strong);
}

@media (hover: hover) {
	.btn--primary:hover {
		background: var(--orange-hot);
	}

	.btn--ghost:hover {
		border-color: var(--cream);
	}

	.btn:hover .btn__arrow {
		transform: translateX(4px);
	}
}

.btn--sm {
	min-height: 2.75rem;
	padding-inline: 1.1rem;
	font-size: 0.9375rem;
}

.btn--lg {
	min-height: 3.5rem;
	padding-inline: 1.75rem;
	font-size: 1.0625rem;
}

.btn--block {
	width: 100%;
}

.btn[aria-busy="true"] {
	cursor: progress;
	opacity: 0.75;
}

/* Header ------------------------------------------------------------------- */

.site-header {
	position: fixed;
	inset: 0 0 auto;
	z-index: var(--z-header);
	transition:
		background-color var(--dur) ease,
		border-color var(--dur) ease;
	border-bottom: 1px solid transparent;
}

.admin-bar .site-header {
	top: var(--wp-admin--admin-bar--height, 32px);
}

.site-header.is-scrolled,
body:not(.sq-front) .site-header,
.nav-open .site-header {
	background: rgb(13 16 19 / 0.96);
	border-bottom-color: var(--line);
}

.sq-front .site-header:not(.is-scrolled)::before {
	content: "";
	position: absolute;
	inset: 0 0 -2rem;
	z-index: -1;
	background: linear-gradient(to bottom, rgb(13 16 19 / 0.8), transparent);
	pointer-events: none;
}

.site-header__inner {
	display: flex;
	align-items: center;
	gap: 1rem;
	max-width: 90rem;
	height: var(--header-h);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.brand {
	display: block;
	flex: none;
	align-self: flex-start;
	margin-top: 0.5rem;
	transform-origin: left top;
	transition: transform var(--dur) var(--ease-out);
}

.brand__img {
	width: 7.5rem;
}

.site-header.is-scrolled .brand,
body:not(.sq-front) .site-header .brand {
	transform: scale(0.72);
}

.site-header__actions {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-left: auto;
}

.header-phone {
	display: none;
	align-items: center;
	gap: 0.5rem;
	min-height: 2.75rem;
	padding-inline: 0.5rem;
	font: 600 1.0625rem / 1 var(--font-label);
	letter-spacing: 0.04em;
	text-decoration: none;
	white-space: nowrap;
}

.header-phone .icon {
	color: var(--orange);
}

.header-call {
	display: grid;
	place-items: center;
	width: 2.75rem;
	height: 2.75rem;
	color: var(--orange);
	border: 1px solid var(--line-strong);
	border-radius: var(--radius);
}

.nav-toggle {
	display: grid;
	place-items: center;
	width: 2.75rem;
	height: 2.75rem;
	padding: 0;
	color: var(--cream);
	background: transparent;
	border: 1px solid var(--line-strong);
	border-radius: var(--radius);
	cursor: pointer;
}

.nav-toggle .icon {
	grid-area: 1 / 1;
	width: 1.5rem;
	height: 1.5rem;
}

.nav-toggle__close,
.nav-toggle[aria-expanded="true"] .nav-toggle__open,
.no-js .nav-toggle {
	display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__close {
	display: block;
}

/* Mobile navigation panel */
.primary-nav {
	display: none;
}

.js .primary-nav {
	position: fixed;
	inset: var(--header-h) 0 0;
	display: flex;
	flex-direction: column;
	gap: 2rem;
	padding: 2rem var(--gutter) calc(2rem + env(safe-area-inset-bottom));
	overflow-y: auto;
	background: var(--coal-950);
	visibility: hidden;
	opacity: 0;
	transform: translateY(-0.5rem);
	transition:
		opacity var(--dur) var(--ease-out),
		transform var(--dur) var(--ease-out),
		visibility 0s linear var(--dur);
}

.js .primary-nav.is-open {
	visibility: visible;
	opacity: 1;
	transform: none;
	transition-delay: 0s;
}

.admin-bar.js .primary-nav {
	top: calc(var(--header-h) + var(--wp-admin--admin-bar--height, 32px));
}

.primary-nav__list {
	display: grid;
	margin: 0;
	padding: 0;
	list-style: none;
}

.primary-nav__list a {
	display: block;
	padding-block: 0.6rem;
	font: 400 clamp(2rem, 1.5rem + 3vw, 2.75rem) / 1.05 var(--font-display);
	text-transform: uppercase;
	text-decoration: none;
	border-bottom: 1px solid var(--line);
}

.primary-nav__extra {
	display: grid;
	gap: 1rem;
}

.primary-nav__phone {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	font: 600 1.375rem / 1 var(--font-label);
	letter-spacing: 0.04em;
	text-decoration: none;
}

.primary-nav__phone .icon {
	color: var(--orange);
}

.nav-open {
	overflow: hidden;
}

@media (min-width: 1024px) {
	.brand__img {
		width: 10.5rem;
	}

	.nav-toggle,
	.primary-nav__extra {
		display: none;
	}

	.primary-nav,
	.js .primary-nav {
		position: static;
		display: block;
		margin-left: auto;
		padding: 0;
		overflow: visible;
		background: none;
		visibility: visible;
		opacity: 1;
		transform: none;
	}

	.site-header__actions {
		margin-left: 0.5rem;
	}

	.primary-nav__list {
		display: flex;
		gap: 0.25rem;
	}

	.primary-nav__list a {
		position: relative;
		padding: 0.75rem 0.7rem;
		font: 600 0.9375rem / 1 var(--font-label);
		letter-spacing: 0.12em;
		border: 0;
		transition: color var(--dur-fast);
	}

	.primary-nav__list a::after {
		content: "";
		position: absolute;
		inset: auto 0.7rem 0.35rem;
		height: 2px;
		background: var(--orange);
		transform: scaleX(0);
		transform-origin: left;
		transition: transform var(--dur) var(--ease-out);
	}

	.primary-nav__list a:hover::after,
	.primary-nav__list a[aria-current]::after {
		transform: scaleX(1);
	}
}

@media (max-width: 399px) {
	.brand__img {
		width: 6.25rem;
	}

	.site-header__actions {
		gap: 0.375rem;
	}

	.site-header__actions .btn--sm {
		padding-inline: 0.75rem;
	}
}

@media (min-width: 1280px) {
	.header-phone {
		display: inline-flex;
	}

	.header-call {
		display: none;
	}
}

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

.site-footer {
	color: var(--cream-muted);
	background: var(--coal-950);
}

.hazard {
	height: 10px;
	background: var(--hazard);
}

.site-footer__grid {
	display: grid;
	gap: 2.5rem;
	padding-block: 4rem 3rem;
}

.site-footer__brand p {
	max-width: 22rem;
	margin-top: 1.25rem;
}

.brand--footer {
	margin: 0;
}

.brand--footer .brand__img {
	width: 12.5rem;
}

.site-footer__heading {
	margin-bottom: 1rem;
	font: 600 0.875rem / 1.2 var(--font-label);
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--cream);
}

.site-footer__list {
	display: grid;
	gap: 0.25rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-footer__list a {
	display: inline-block;
	padding-block: 0.3rem;
	text-decoration: none;
	transition: color var(--dur-fast);
}

.site-footer__list a:hover {
	color: var(--cream);
	text-decoration: underline;
}

.site-footer__bottom {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 0.5rem 2rem;
	padding-block: 1.5rem;
	font-size: 0.875rem;
	border-top: 1px solid var(--line);
}

.site-footer__bottom a {
	color: var(--cream-muted);
}

@media (min-width: 768px) {
	.site-footer__grid {
		grid-template-columns: 2fr 1fr 1fr;
	}
}

.socials {
	display: flex;
	gap: 0.5rem;
	margin: 1.5rem 0 0;
	padding: 0;
	list-style: none;
}

.socials__link {
	display: grid;
	place-items: center;
	width: 2.75rem;
	height: 2.75rem;
	color: var(--cream);
	border: 1px solid var(--line-strong);
	transition:
		background-color var(--dur-fast),
		color var(--dur-fast),
		border-color var(--dur-fast);
}

.socials__link .icon {
	width: 1.125rem;
	height: 1.125rem;
}

@media (hover: hover) {
	.socials__link:hover {
		color: var(--coal-950);
		background: var(--orange);
		border-color: var(--orange);
	}
}

/* Generic pages (privacy policy, posts, 404) ------------------------------- */

.page-main {
	padding-block: calc(var(--header-h) + 4rem) var(--section-y);
}

.page-title {
	margin-bottom: 2rem;
	font: 400 clamp(2.5rem, 2rem + 3vw, 4.5rem) / 1 var(--font-display);
	text-transform: uppercase;
	text-wrap: balance;
}

.entry + .entry {
	margin-top: 3rem;
	padding-top: 3rem;
	border-top: 1px solid var(--line);
}

.entry__title {
	margin-bottom: 1rem;
	font: 600 1.75rem / 1.2 var(--font-label);
}

.entry__title a {
	text-decoration: none;
}

.prose {
	line-height: 1.7;
	color: var(--cream-muted);
}

.prose > * + * {
	margin-top: 1.1em;
}

.prose :is(h2, h3, h4) {
	margin-top: 2em;
	font-family: var(--font-label);
	font-weight: 600;
	line-height: 1.2;
	color: var(--cream);
}

.prose a {
	color: var(--orange);
}

.prose :is(ul, ol) {
	padding-left: 1.25rem;
}

/* Motion preferences ------------------------------------------------------- */

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

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0s !important;
		transition-delay: 0s !important;
	}
}