/* ==========================================================================
   Der Meister — base layer
   Structural only. Visual design is applied per page in a later pass, so
   nothing here is precious; treat the tokens as the starting contract.
   ========================================================================== */

:root {
	/* Brand palette, taken from the logo mark. */
	--dm-black: #000000;
	--dm-ink: #111111;
	--dm-white: #ffffff;
	--dm-red: #cf2027;
	--dm-green: #14833b;
	--dm-gold: #f2c200;
	--dm-grey-900: #1a1a1a;
	--dm-grey-700: #3d3d3d;
	--dm-grey-400: #8c8c8c;
	--dm-grey-200: #d9d9d9;
	--dm-grey-100: #f2f2f2;

	/* Semantic */
	--dm-bg: var(--dm-white);
	--dm-fg: var(--dm-ink);
	--dm-muted: var(--dm-grey-700);
	--dm-border: var(--dm-grey-200);
	--dm-accent: var(--dm-red);

	/* Spacing scale */
	--dm-space-1: 0.25rem;
	--dm-space-2: 0.5rem;
	--dm-space-3: 0.75rem;
	--dm-space-4: 1rem;
	--dm-space-6: 1.5rem;
	--dm-space-8: 2rem;
	--dm-space-12: 3rem;
	--dm-space-16: 4rem;

	/* Layout */
	--dm-container: 1200px;
	--dm-gutter: 1.25rem;
	--dm-radius: 4px;
}

/* --------------------------------------------------------------- reset -- */

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

body {
	margin: 0;
	background: var(--dm-bg);
	color: var(--dm-fg);
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	font-size: 1rem;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

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

a {
	color: inherit;
}

h1, h2, h3, h4 {
	line-height: 1.2;
	margin: 0 0 var(--dm-space-4);
}

/* ------------------------------------------------------------- a11y ----- */

.screen-reader-text {
	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:focus {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999;
	width: auto;
	height: auto;
	clip: auto;
	padding: var(--dm-space-3) var(--dm-space-4);
	background: var(--dm-black);
	color: var(--dm-white);
}

:focus-visible {
	outline: 2px solid var(--dm-accent);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		transition-duration: 0.01ms !important;
	}
}

/* ------------------------------------------------------------ layout ---- */

.container {
	width: 100%;
	max-width: var(--dm-container);
	margin-inline: auto;
	padding-inline: var(--dm-gutter);
}

.site-main > * {
	padding-block: var(--dm-space-12);
}

.section__title {
	font-size: clamp(1.4rem, 3vw, 2rem);
}

/* ------------------------------------------------------------ header ---- */

.site-header__inner {
	display: flex;
	align-items: center;
	gap: var(--dm-space-6);
	justify-content: space-between;
	padding-block: var(--dm-space-4);
}

.site-nav__list {
	display: flex;
	gap: var(--dm-space-6);
	list-style: none;
	margin: 0;
	padding: 0;
}

.site-nav__list a {
	text-decoration: none;
}

.site-header__actions {
	display: flex;
	align-items: center;
	gap: var(--dm-space-4);
}

.cart-link {
	display: inline-flex;
	align-items: center;
	gap: var(--dm-space-2);
	text-decoration: none;
}

.cart-link__count {
	min-width: 1.5rem;
	padding: 0 0.4rem;
	border-radius: 999px;
	background: var(--dm-accent);
	color: var(--dm-white);
	font-size: 0.8rem;
	text-align: center;
}

.nav-toggle {
	display: none;
}

/* ------------------------------------------------------------ buttons --- */

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--dm-space-2);
	padding: 0.7rem 1.3rem;
	border: 1px solid transparent;
	border-radius: var(--dm-radius);
	background: var(--dm-grey-100);
	color: var(--dm-fg);
	font: inherit;
	line-height: 1;
	text-decoration: none;
	cursor: pointer;
}

.button--primary {
	background: var(--dm-accent);
	color: var(--dm-white);
}

.button--ghost {
	background: transparent;
	border-color: currentColor;
}

.button--quiet {
	background: transparent;
	color: var(--dm-muted);
}

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

.button--disabled,
.button[disabled] {
	opacity: 0.55;
	cursor: not-allowed;
}

/* ------------------------------------------------------------ grids ----- */

.product-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
	gap: var(--dm-space-6);
}

.category-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
	gap: var(--dm-space-4);
	list-style: none;
	margin: 0;
	padding: 0;
}

/* ------------------------------------------------------ product card ---- */

.product-card {
	display: flex;
	flex-direction: column;
	border: 1px solid var(--dm-border);
	border-radius: var(--dm-radius);
	overflow: hidden;
}

.product-card__media {
	display: block;
	aspect-ratio: 1 / 1;
	background: var(--dm-grey-100);
}

.product-card__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.product-card__placeholder {
	display: block;
	width: 100%;
	height: 100%;
}

.product-card__body {
	display: flex;
	flex-direction: column;
	gap: var(--dm-space-2);
	padding: var(--dm-space-4);
	flex: 1;
}

.product-card__title {
	margin: 0;
	font-size: 1rem;
}

.product-card__title a {
	text-decoration: none;
}

.product-card__excerpt {
	margin: 0;
	color: var(--dm-muted);
	font-size: 0.9rem;
}

.product-card__price {
	margin: 0;
	font-weight: 600;
}

.product-card__actions {
	display: flex;
	align-items: center;
	gap: var(--dm-space-3);
	margin-top: auto;
	padding-top: var(--dm-space-3);
}

.price del {
	color: var(--dm-grey-400);
	margin-inline-end: var(--dm-space-2);
}

.price ins {
	text-decoration: none;
	color: var(--dm-accent);
}

/* --------------------------------------------------- single product ----- */

.product-summary__grid,
.product-details__grid,
.contact-main__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--dm-space-12);
}

.product-gallery__thumbs {
	display: flex;
	flex-wrap: wrap;
	gap: var(--dm-space-2);
	margin: var(--dm-space-4) 0 0;
	padding: 0;
	list-style: none;
}

.product-gallery__thumbs button {
	padding: 0;
	border: 1px solid var(--dm-border);
	background: none;
	cursor: pointer;
}

.specs-table {
	width: 100%;
	border-collapse: collapse;
}

.specs-table th,
.specs-table td {
	padding: var(--dm-space-3);
	border-bottom: 1px solid var(--dm-border);
	text-align: start;
	vertical-align: top;
}

.stock--outofstock {
	color: var(--dm-accent);
}

.stock--instock {
	color: var(--dm-green);
}

/* -------------------------------------------------------------- cart ---- */

.cart-layout {
	display: grid;
	grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
	gap: var(--dm-space-12);
	align-items: start;
}

.cart-table {
	width: 100%;
	border-collapse: collapse;
}

.cart-table th,
.cart-table td {
	padding: var(--dm-space-3);
	border-bottom: 1px solid var(--dm-border);
	text-align: start;
	vertical-align: middle;
}

.cart-row__product {
	display: flex;
	align-items: center;
	gap: var(--dm-space-3);
}

.cart-row__meta {
	display: flex;
	flex-direction: column;
}

.cart-row__sku {
	font-size: 0.85rem;
	color: var(--dm-muted);
}

.cart-row__qty-input,
.qty-input {
	width: 5rem;
	padding: 0.5rem;
	border: 1px solid var(--dm-border);
	border-radius: var(--dm-radius);
}

.cart-row__remove-btn {
	border: 0;
	background: none;
	font-size: 1.25rem;
	line-height: 1;
	cursor: pointer;
}

.cart-summary {
	padding: var(--dm-space-6);
	border: 1px solid var(--dm-border);
	border-radius: var(--dm-radius);
}

.cart-summary__row {
	display: flex;
	justify-content: space-between;
	gap: var(--dm-space-4);
}

.cart-summary__note {
	color: var(--dm-muted);
	font-size: 0.9rem;
}

.cart-actions {
	display: flex;
	gap: var(--dm-space-3);
	flex-wrap: wrap;
}

/* ------------------------------------------------------------- forms ---- */

.form-field {
	display: flex;
	flex-direction: column;
	gap: var(--dm-space-2);
}

.form-field input,
.form-field textarea,
.form-field select,
.product-filters input,
.product-filters select {
	padding: 0.65rem 0.75rem;
	border: 1px solid var(--dm-border);
	border-radius: var(--dm-radius);
	font: inherit;
}

.form-field--honeypot {
	position: absolute;
	left: -9999px;
}

.product-filters {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--dm-space-3);
}

.product-filters__search {
	flex: 1 1 260px;
	display: flex;
}

.product-filters__search input {
	width: 100%;
}

.notice {
	padding: var(--dm-space-3) var(--dm-space-4);
	border-inline-start: 3px solid var(--dm-accent);
	background: var(--dm-grey-100);
}

.notice--success {
	border-color: var(--dm-green);
}

/* --------------------------------------------------------- breadcrumbs -- */

.breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	gap: var(--dm-space-2);
	list-style: none;
	margin: 0 0 var(--dm-space-4);
	padding: 0;
	font-size: 0.875rem;
	color: var(--dm-muted);
}

.breadcrumbs__list li + li::before {
	content: "/";
	margin-inline-end: var(--dm-space-2);
	color: var(--dm-grey-400);
}

/* ------------------------------------------------------------ footer ---- */

.site-footer {
	margin-top: var(--dm-space-16);
	background: var(--dm-black);
	color: var(--dm-white);
}

.site-footer a {
	color: inherit;
}

.site-footer__inner {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: var(--dm-space-8);
	padding-block: var(--dm-space-12);
}

.footer-nav,
.contact-list,
.social-links {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--dm-space-2);
}

.social-links {
	flex-direction: row;
	gap: var(--dm-space-4);
}

.site-footer__bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.site-footer__bottom .container {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--dm-space-4);
	padding-block: var(--dm-space-4);
}

/* ------------------------------------------------------------- misc ----- */

.empty-state {
	padding: var(--dm-space-8);
	border: 1px dashed var(--dm-border);
	border-radius: var(--dm-radius);
	color: var(--dm-muted);
	text-align: center;
}

.pagination {
	display: flex;
	gap: var(--dm-space-2);
	margin-top: var(--dm-space-8);
}

.pagination .page-numbers {
	padding: 0.5rem 0.85rem;
	border: 1px solid var(--dm-border);
	border-radius: var(--dm-radius);
	text-decoration: none;
}

.pagination .current {
	background: var(--dm-black);
	color: var(--dm-white);
	border-color: var(--dm-black);
}

.cart-toast {
	position: fixed;
	inset-block-end: var(--dm-space-6);
	inset-inline-end: var(--dm-space-6);
	z-index: 50;
	padding: var(--dm-space-3) var(--dm-space-4);
	border-radius: var(--dm-radius);
	background: var(--dm-black);
	color: var(--dm-white);
}

/* ------------------------------------------------------------ mobile ---- */

@media (max-width: 860px) {
	.product-summary__grid,
	.product-details__grid,
	.contact-main__grid,
	.cart-layout {
		grid-template-columns: 1fr;
		gap: var(--dm-space-8);
	}

	.nav-toggle {
		display: inline-flex;
		flex-direction: column;
		justify-content: center;
		width: 2.5rem;
		height: 2.5rem;
		padding: 0;
		border: 1px solid var(--dm-border);
		border-radius: var(--dm-radius);
		background: none;
		cursor: pointer;
	}

	.nav-toggle__bar,
	.nav-toggle__bar::before,
	.nav-toggle__bar::after {
		display: block;
		height: 2px;
		background: currentColor;
		margin-inline: auto;
		width: 1.1rem;
	}

	.nav-toggle__bar::before,
	.nav-toggle__bar::after {
		content: "";
		position: relative;
	}

	.nav-toggle__bar::before {
		top: -6px;
	}

	.nav-toggle__bar::after {
		top: 4px;
	}

	.site-nav {
		display: none;
		flex-basis: 100%;
		order: 3;
	}

	.site-nav.is-open {
		display: block;
	}

	.site-nav__list {
		flex-direction: column;
		gap: var(--dm-space-3);
		padding-block: var(--dm-space-4);
	}

	.site-header__inner {
		flex-wrap: wrap;
	}

	.cart-table thead {
		display: none;
	}

	.cart-table tr {
		display: grid;
		grid-template-columns: 1fr auto;
		gap: var(--dm-space-2);
		padding-block: var(--dm-space-3);
	}

	.cart-table td {
		border: 0;
		padding: 0;
	}

	.cart-row__product {
		grid-column: 1 / -1;
	}
}