html { font-size: 100%; }
body {
	font-family: var(--font-body);
	background: var(--color-paper);
	color: var(--color-ink);
	font-size: 1rem;
}

.wrap {
	max-width: var(--max-width);
	margin-inline: auto;
	padding-inline: var(--space-3);
}

@media (min-width: 900px) {
	.wrap { padding-inline: var(--space-5); }
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: var(--color-paper);
	border-bottom: 1px solid transparent;
	transition: border-color var(--transition), background var(--transition);
}
.site-header.is-scrolled {
	border-bottom-color: var(--color-line);
}
.site-header__bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
	padding-block: var(--space-3);
}
.site-header__logo {
	font-family: var(--font-display);
	font-size: 1.4rem;
	font-weight: 600;
	letter-spacing: 0.02em;
}
.site-nav {
	display: none;
	align-items: center;
	gap: var(--space-4);
}
.site-nav a {
	font-size: 0.95rem;
	letter-spacing: 0.01em;
}
.site-nav a:hover { color: var(--color-accent); }
@media (min-width: 900px) {
	.site-nav { display: flex; }
	.nav-toggle { display: none; }
}
.header-actions {
	display: flex;
	align-items: center;
	gap: var(--space-3);
}
.lang-toggle {
	font-size: 0.85rem;
	border: 1px solid var(--color-line);
	padding: var(--space-1) var(--space-2);
	border-radius: var(--radius);
}
.lang-toggle:hover { border-color: var(--color-ink); }

.nav-toggle {
	width: 32px;
	height: 24px;
	position: relative;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after {
	content: '';
	position: absolute;
	left: 0; right: 0;
	height: 2px;
	background: var(--color-ink);
	transition: transform var(--transition);
}
.nav-toggle::before { top: 0; }
.nav-toggle span { top: 11px; }
.nav-toggle::after { bottom: 0; }

.mobile-nav {
	display: none;
	flex-direction: column;
	gap: var(--space-2);
	padding-block: var(--space-3);
	border-top: 1px solid var(--color-line);
}
.mobile-nav.is-open { display: flex; }
@media (min-width: 900px) {
	.mobile-nav { display: none !important; }
}

main { min-height: 60vh; }

.site-footer {
	background: var(--color-paper-alt);
	border-top: 1px solid var(--color-line);
	margin-top: var(--space-7);
	padding-block: var(--space-5);
}
.footer-grid {
	display: grid;
	gap: var(--space-4);
	grid-template-columns: 1fr;
}
@media (min-width: 700px) {
	.footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}
.footer-brand { font-family: var(--font-display); font-size: 1.2rem; }
.footer-blurb { color: var(--color-ink-soft); max-width: 32ch; margin-top: var(--space-2); }
.footer-heading { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-ink-soft); margin-bottom: var(--space-2); }
.footer-links { display: flex; flex-direction: column; gap: var(--space-1); }
.footer-bottom {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	justify-content: space-between;
	margin-top: var(--space-5);
	padding-top: var(--space-3);
	border-top: 1px solid var(--color-line);
	font-size: 0.8rem;
	color: var(--color-ink-soft);
}
.footer-bottom a:hover { color: var(--color-accent); }

/* product grid */
.product-grid {
	display: grid;
	gap: var(--space-4);
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.section { padding-block: var(--space-6); }
.section--tight { padding-block: var(--space-5); }
.section-heading {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: var(--space-3);
	margin-bottom: var(--space-4);
}
.section-title {
	font-family: var(--font-display);
	font-size: clamp(1.6rem, 3vw, 2.4rem);
	font-weight: 500;
}
.section-link { font-size: 0.9rem; border-bottom: 1px solid var(--color-ink); }
.section-link:hover { color: var(--color-accent); border-color: var(--color-accent); }

.category-grid {
	display: grid;
	gap: var(--space-3);
	grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 700px) {
	.category-grid { grid-template-columns: repeat(4, 1fr); }
}

.breadcrumbs {
	font-size: 0.8rem;
	color: var(--color-ink-soft);
	margin-bottom: var(--space-3);
}
.breadcrumbs a:hover { color: var(--color-accent); }

.pagination {
	display: flex;
	gap: var(--space-2);
	justify-content: center;
	margin-top: var(--space-5);
}