:root {
	--color-primary: #c8102e;
	--color-primary-dark: #8f071f;
	--color-primary-soft: #fdecee;
	--color-text: #121212;
	--color-text-muted: #5c5c65;
	--color-surface: #ffffff;
	--color-page: #f8f8f9;
	--color-border: #e5e5ea;
	--shadow-soft: 0 20px 60px rgba(16, 9, 9, 0.08);
	--radius-large: 28px;
	--radius-medium: 18px;
	--transition-base: 200ms ease;
	--mobile-header-height: 76px;
	--floating-header-offset: clamp(1rem, 3vw, 1.5rem);
	--floating-logo-offset: clamp(1rem, 4vw, 2rem);
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
	background: var(--color-page);
	color: var(--color-text);
	line-height: 1.65;
	min-height: 100vh;
}

.container {
	width: min(1200px, 90vw);
	margin: 0 auto;
}

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

a {
	color: inherit;
	text-decoration: none;
}

.skip-link {
	position: absolute;
	left: -999px;
	top: 0;
	background: var(--color-primary);
	color: #fff;
	padding: 0.75rem 1rem;
	border-radius: 0 0 1rem 1rem;
	z-index: 9999;
}

.skip-link:focus {
	left: 1rem;
}

/* Navbar (detached copy of site look) */
.site-header {
	position: fixed;
	top: var(--floating-header-offset);
	left: 0;
	width: 100%;
	display: flex;
	justify-content: center;
	background: transparent;
	border: none;
	z-index: 1200;
	pointer-events: none;
	padding-inline: clamp(1rem, 5vw, 2.5rem);
}

.floating-nav {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	pointer-events: auto;
	position: relative;
}

.floating-logo {
	position: fixed;
	top: var(--floating-header-offset);
	left: var(--floating-logo-offset);
	z-index: 1250;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.35rem;
	border-radius: 12px;
	background-color: #fff;
}

.floating-logo img {
	width: 46px;
	height: auto;
}

.primary-nav {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0.25rem;
	padding: 0.3rem;
	background: var(--color-surface);
	border-radius: 999px;
	border: 1px solid var(--color-border);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
	position: relative;
	z-index: 1200;
}

.nav-link {
	padding: 0.65rem 1.6rem;
	border-radius: 999px;
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--color-text-muted);
	transition: background var(--transition-base), color var(--transition-base);
}

.nav-link:hover,
.nav-link:focus-visible {
	background: rgba(200, 16, 46, 0.08);
	color: var(--color-text);
	outline: none;
}

.nav-link.active {
	background: var(--color-primary);
	color: #fff;
	box-shadow: 0 8px 24px rgba(200, 16, 46, 0.3);
}

.language-toggle {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.25rem 0.65rem;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
	position: fixed;
	top: var(--floating-header-offset);
	right: clamp(1rem, 5vw, 2.5rem);
	z-index: 1300;
}

.language-toggle__link {
	color: inherit;
	padding: 0.15rem 0.25rem;
}

.language-toggle__link.is-active {
	color: var(--color-primary);
}

.language-toggle__divider {
	opacity: 0.5;
}

.menu-toggle {
	border: none;
	background: transparent;
	padding: 0.5rem;
	width: 48px;
	height: 48px;
	border-radius: 50%;
	display: none;
	align-items: center;
	justify-content: center;
	gap: 6px;
	flex-direction: column;
	transition: background var(--transition-base);
}

.menu-toggle:focus-visible {
	outline: 2px solid var(--color-primary);
}

.menu-toggle__line {
	width: 26px;
	height: 2px;
	border-radius: 999px;
	background: var(--color-text);
	transition: transform var(--transition-base), opacity var(--transition-base);
	transform-origin: center;
}

.menu-toggle.is-open .menu-toggle__line:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open .menu-toggle__line:nth-child(2) {
	opacity: 0;
}

.menu-toggle.is-open .menu-toggle__line:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* Shop layout */
.shop-main {
	min-height: 100vh;
	padding-top: clamp(6.5rem, 12vw, 9rem);
	padding-bottom: clamp(2rem, 6vw, 4.5rem);
}

footer {
	border-top: 1px solid rgba(18, 18, 18, 0.07);
	padding: 2rem 0;
	background: var(--color-surface);
}

.footer-inner {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	align-items: center;
	text-align: center;
}

.footer-links {
	display: flex;
	gap: 1rem;
	font-weight: 600;
}

.footer-links a {
	color: var(--color-primary);
}

.footer-build {
	font-size: 0.85rem;
	opacity: 0.8;
	color: rgba(18, 18, 18, 0.7);
	margin-top: 0.2rem;
}

.shop-shell {
	width: min(1180px, 92vw);
	margin: 0 auto;
}

.shop-layout {
	display: grid;
	grid-template-columns: 1.15fr 0.85fr;
	gap: clamp(1.2rem, 4vw, 3.2rem);
	align-items: start;
}

.gallery-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
}

.gallery-card {
	background: #e9eaec;
	border: 1px solid rgba(18, 18, 18, 0.08);
	border-radius: 22px;
	overflow: hidden;
	cursor: pointer;
	transition: transform var(--transition-base), box-shadow var(--transition-base);
	padding: 0;
}

.gallery-card img {
	width: 100%;
	aspect-ratio: 1 / 1;
	object-fit: cover;
}

.gallery-card--main {
	grid-column: 1 / -1;
}

.gallery-card--main img {
	aspect-ratio: 1 / 1;
}

.model-viewer-slot {
	position: relative;
	aspect-ratio: 1 / 1;
	display: grid;
	place-items: center;
	cursor: default;
}

.model-viewer-slot .model-viewer {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	display: block;
}

.show-3d-btn {
	position: relative;
	z-index: 2;
	padding: 0.9rem 1.2rem;
	border-radius: 999px;
	border: 1px solid rgba(18, 18, 18, 0.18);
	background: rgba(255, 255, 255, 0.88);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	font: inherit;
	font-weight: 800;
	letter-spacing: 0.02em;
	cursor: pointer;
	transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.show-3d-btn:hover,
.show-3d-btn:focus-visible {
	transform: translateY(-1px);
	box-shadow: 0 12px 30px rgba(16, 9, 9, 0.14);
	outline: none;
	background: rgba(255, 255, 255, 0.95);
}

.gallery-card:focus-visible {
	outline: 2px solid rgba(200, 16, 46, 0.6);
	outline-offset: 2px;
}

.gallery-card.is-selected {
	box-shadow: 0 18px 40px rgba(16, 9, 9, 0.10);
	transform: translateY(-1px);
}

.product {
	padding-top: 0.3rem;
}

.section-lead {
	font-size: 0.8rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	font-weight: 700;
}

.product-title {
	font-size: clamp(1.8rem, 3.5vw, 2.4rem);
	line-height: 1.1;
	margin-top: 0.35rem;
}

.product-price {
    margin-top: 0.85rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
}

.price-old {
    font-size: clamp(1.05rem, 2.4vw, 1.3rem);
    font-weight: 600;
    color: rgba(10, 10, 18, 0.5);
    text-decoration: line-through;
    letter-spacing: 0.01em;
}

.price-row {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-wrap: wrap;
}

.price-discount {
    font-size: clamp(1.05rem, 2.4vw, 1.3rem);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.04em;
}

.price-new {
    font-size: clamp(1.95rem, 4.2vw, 2.5rem);
    font-weight: 700;
    line-height: 1.05;
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
}

.price-info-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.price-info-btn {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    border: 1px solid rgba(16, 16, 24, 0.18);
    background: radial-gradient(circle at 20% 20%, #fff, #f4f5f8);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.price-info-btn img {
    width: 14px;
    height: 14px;
}

.price-info-btn:hover,
.price-info-btn:focus-visible,
.price-info-wrapper.is-open .price-info-btn {
    border-color: rgba(18, 18, 26, 0.3);
    box-shadow: 0 4px 12px rgba(15, 15, 20, 0.12);
    outline: none;
    background: #fff;
    transform: translateY(-1px);
}

.price-tooltip {
    position: absolute;
    top: calc(100% + 12px);
    left: -10px;
    min-width: 220px;
    max-width: 280px;
    padding: 0.85rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(12, 12, 20, 0.12);
    background: #fff;
    box-shadow: 0 15px 45px rgba(8, 8, 14, 0.12);
    color: rgba(15, 15, 20, 0.75);
    font-size: 0.85rem;
    line-height: 1.45;
    letter-spacing: 0.01em;
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
    pointer-events: none;
    z-index: 50;
}


.price-tooltip::before {
    content: "";
    position: absolute;
    bottom: calc(100% - 6px);
    left: 16px;
    width: 12px;
    height: 12px;
    background: #fff;
    border-left: 1px solid rgba(12, 12, 20, 0.12);
    border-top: 1px solid rgba(12, 12, 20, 0.12);
    transform: rotate(45deg);
}


.price-info-wrapper:hover .price-tooltip,
.price-info-btn:focus-visible + .price-tooltip,
.price-info-wrapper.is-open .price-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.product-description {
	margin-top: 0.8rem;
	color: var(--color-text-muted);
	font-size: 0.95rem;
}

.product-controls {
	margin-top: 1.1rem;
}

.control-row {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.control-row--stacked {
	flex-direction: column;
	align-items: flex-start;
	gap: 0.35rem;
}

.control-row--stacked .btn-order {
	width: 100%;
	flex: none;
}

.control-row + .control-row {
	margin-top: 0.8rem;
}

.stock-status {
	margin-top: 12px;
	margin-bottom: 12px;
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	font-size: 0.92rem;
	color: var(--color-text-muted);
}

.stock-status__dot {
	width: 10px;
	height: 10px;
	border-radius: 999px;
	background: var(--color-primary);
	box-shadow: 0 0 0 2px rgba(200, 16, 46, 0.15);
	flex-shrink: 0;
}

.stock-status__dot--available {
	background: #1fa463;
	box-shadow: 0 0 0 2px rgba(31, 164, 99, 0.2);
}

.stock-status__text {
	display: flex;
	flex-direction: column;
	line-height: 1.2;
}

.stock-status__label {
	font-weight: 600;
	color: var(--color-text);
}

.stock-status__qty {
	font-size: 0.8rem;
	color: var(--color-text-muted);
}

.order-hint {
	margin-top: 1.25rem;
	margin-bottom: 0.25rem;
	font-size: 0.9rem;
	color: var(--color-text-muted);
	line-height: 1.5;
}


.shop-info-box {
	margin-top: 1.1rem;
	padding: 0.95rem 1.1rem;
	border-radius: var(--radius-medium);
	background: var(--color-primary-soft);
	border: 1px solid rgba(200, 16, 46, 0.3);
	border-left: 4px solid var(--color-primary);
	color: var(--color-text);
	font-size: 0.95rem;
	line-height: 1.5;
}

.shop-info-box__header {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-weight: 700;
	color: var(--color-primary-dark);
	margin-bottom: 0.15rem;
}

.shop-info-box__icon {
	font-size: 1.1rem;
}

.shop-info-box__summary-text {
	margin: 0;
	font-size: 0.97rem;
	font-weight: 600;
	color: var(--color-text);
}


.shop-info-box__details {
	margin-top: 0.35rem;
	font-size: 0.95rem;
	display: flex;
	flex-direction: column;
}

.shop-info-box__details summary {
	order: 2;
	list-style: none;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	color: var(--color-primary-dark);
	font-weight: 600;
	font-size: 0.92rem;
	padding: 0;
	margin-top: 0.45rem;
	background: none;
	border: none;
}

.shop-info-box__details summary::-webkit-details-marker {
	display: none;
}

.shop-info-box__details summary:focus-visible {
	outline: 2px solid rgba(200, 16, 46, 0.5);
	outline-offset: 4px;
}

.shop-info-box__details-content {
	order: 1;
	margin-top: 0.4rem;
	color: var(--color-text-muted);
}

.shop-info-box__details-content p {
	margin: 0 0 0.4rem;
	line-height: 1.45;
}

.shop-info-box__details-content p:last-child {
	margin-bottom: 0;
}

.shop-info-box__details-toggle {
	position: relative;
}

.shop-info-box__details-toggle.details-toggle--hide {
	display: none;
}

.shop-info-box__details[open] .details-toggle--show {
	display: none;
}

.shop-info-box__details[open] .details-toggle--hide {
	display: inline;
}

.swatches {
	display: inline-flex;
	gap: 0.55rem;
	align-items: center;
}

.swatch {
	width: 26px;
	height: 26px;
	border-radius: 999px;
	border: 1px solid rgba(18, 18, 18, 0.22);
	background: var(--swatch);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	position: relative;
}

.swatch:focus-visible {
	outline: 2px solid rgba(200, 16, 46, 0.6);
	outline-offset: 2px;
}

.swatch[aria-checked="true"] {
	box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.18);
	border-color: rgba(200, 16, 46, 0.55);
}

.qty {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	background: #e9eaec;
	border: 1px solid rgba(18, 18, 18, 0.08);
	border-radius: 999px;
	padding: 0.25rem;
}

.qty-btn {
	width: 34px;
	height: 34px;
	border-radius: 999px;
	border: none;
	background: #fff;
	color: var(--color-text);
	font-weight: 900;
	cursor: pointer;
}

.qty-btn:focus-visible {
	outline: 2px solid rgba(200, 16, 46, 0.6);
	outline-offset: 2px;
}

.qty-value {
	min-width: 1.25rem;
	text-align: center;
	font-weight: 800;
	color: var(--color-text);
	padding-inline: 0.25rem;
}

.btn {
	border: none;
	border-radius: 999px;
	font-weight: 800;
	cursor: pointer;
	transition: transform var(--transition-base), background var(--transition-base), opacity var(--transition-base);
}

.btn:active {
	transform: translateY(1px);
}

.btn-order {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	text-decoration: none;
	flex: 1;
	height: 42px;
	background: #0f0f12;
	color: #fff;
	padding: 0 1.2rem;
	font-size: 1rem;
	line-height: 1;
}

.btn-order:hover {
	opacity: 0.92;
}

.btn-secondary {
	height: 40px;
	padding: 0 1rem;
	margin-top: 12px;
	background: #e9eaec;
	color: var(--color-text);
}

.btn-secondary:hover {
	background: #dfe0e3;
}

.order-result {
	margin-top: 0.9rem;
	background: #fff;
	border: 1px solid rgba(18, 18, 18, 0.10);
	border-radius: 18px;
	padding: 0.9rem;
}

.order-result__label {
	font-size: 0.75rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	font-weight: 800;
}

.order-result__code {
	margin-top: 0.4rem;
	background: #f4f5f7;
	border: 1px solid rgba(18, 18, 18, 0.08);
	border-radius: 12px;
	padding: 0.7rem 0.8rem;
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
	font-size: 0.82rem;
	word-break: break-all;
}

.order-result__hint {
	margin-top: 0.5rem;
	color: var(--color-text-muted);
	font-size: 0.85rem;
}

.divider {
	height: 1px;
	background: rgba(18, 18, 18, 0.10);
	margin: 1.2rem 0;
}

.product-section {
	margin-top: 2rem;
}

.product-section__title {
	font-size: 0.78rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-text);
	font-weight: 900;
}

.product-section__text {
	margin-top: 0.5rem;
	color: var(--color-text-muted);
	font-size: 0.95rem;
}

.files-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.pill {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 28px;
	padding: 0 0.8rem;
	border-radius: 999px;
	background: #0f0f12;
	color: #fff;
	font-size: 0.72rem;
	font-weight: 900;
	letter-spacing: 0.08em;
}

.files-card {
	margin-top: 0.8rem;
	background: #e9eaec;
	border: 1px solid rgba(18, 18, 18, 0.10);
	border-radius: 18px;
	padding: 0.25rem;
}

.file-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 0.85rem 0.85rem;
	border-radius: 14px;
	transition: background var(--transition-base);
}

.file-row:hover {
	background: rgba(255, 255, 255, 0.55);
}

.file-row + .file-row {
	margin-top: 0.15rem;
}

.file-row__left {
	display: inline-flex;
	align-items: center;
	gap: 0.65rem;
}

.file-icon {
	width: 24px;
	height: 24px;
}

.file-name {
	font-weight: 700;
	color: var(--color-text);
	font-size: 0.95rem;
}

.file-action {
	font-weight: 900;
	font-size: 1rem;
	color: rgba(18, 18, 18, 0.75);
}

@media (max-width: 980px) {
	.shop-layout {
		grid-template-columns: 1fr;
	}

	.btn-order {
		flex: unset;
		width: 100%;
	}

	.control-row {
		flex-wrap: wrap;
	}
}

@media (max-width: 900px) {
	.site-header {
		padding-inline: clamp(0.75rem, 6vw, 1.5rem);
	}

	.floating-nav {
		width: 100%;
		max-width: calc(100% - 0.5rem);
		justify-content: flex-end;
	}

	.primary-nav {
		position: fixed;
		top: calc(var(--floating-header-offset) + var(--mobile-header-height));
		left: clamp(0.75rem, 6vw, 1.5rem);
		right: clamp(0.75rem, 6vw, 1.5rem);
		width: auto;
		max-width: 640px;
		margin: 0 auto;
		flex-direction: row;
		justify-content: space-between;
		align-items: stretch;
		gap: clamp(0.35rem, 4vw, 0.85rem);
		padding: 0;
		border-radius: 24px;
		border: 1px solid var(--color-border);
		opacity: 0;
		pointer-events: none;
		transform: translateY(-10px);
		max-height: 0;
		overflow: hidden;
		transition: opacity var(--transition-base), transform var(--transition-base), max-height var(--transition-base), padding var(--transition-base);
		box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
		background: var(--color-surface);
		z-index: 1400;
	}

	.primary-nav.open {
		opacity: 1;
		pointer-events: auto;
		transform: translateY(0);
		padding: clamp(0.85rem, 5vw, 1.25rem) clamp(1rem, 6vw, 1.75rem);
		min-height: clamp(72px, 12vw, 104px);
	}

	.nav-link {
		flex: 1;
		min-width: 0;
		width: auto;
		display: flex;
		align-items: center;
		justify-content: center;
		text-align: center;
		padding: 0.85rem 0.5rem;
		font-size: 1rem;
	}

	.menu-toggle {
		display: inline-flex;
	}

	.language-toggle {
		position: static;
		width: 100%;
		justify-content: center;
		margin-top: 1rem;
		margin-bottom: 0.35rem;
		box-shadow: none;
	}
}

@media (max-width: 600px) {
	:root {
		--floating-header-offset: clamp(0.5rem, 6vw, 1rem);
		--floating-logo-offset: clamp(0.75rem, 6vw, 1.5rem);
	}

	.floating-logo img {
		width: 40px;
	}
}