/* ==========================================================================
   North Spares - theme.css
   Greyscale palette: near-black / charcoal / greys / white - no hue.
   ========================================================================== */

:root {
	--ns-ink: #14161B;          /* primary dark - headings, buttons, dark bars */
	--ns-ink-light: #2B2F38;    /* lighter charcoal - hover states, gradient */
	--ns-mist: #C7CBD1;         /* light grey accent - text/icons on dark backgrounds */
	--ns-grey-900: #1A1D24;
	--ns-grey-700: #4B5563;
	--ns-grey-500: #6B7280;
	--ns-grey-200: #E1E4E9;
	--ns-grey-100: #F4F5F7;
	--ns-white: #FFFFFF;
	--ns-radius: 10px;
	--ns-max-width: 1200px;
	--ns-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
	font-family: var(--ns-font);
	color: var(--ns-grey-900);
}

a { color: var(--ns-ink); }
a:hover { color: var(--ns-grey-700); }

.ns-container {
	max-width: var(--ns-max-width);
	margin: 0 auto;
	padding: 0 24px;
}

/* -------------------- WooCommerce buttons / prices (shop, cart, checkout) -------------------- */
.woocommerce a.button,
button.button,
input.button,
.wp-block-button__link {
	background-color: var(--ns-ink) !important;
	border-color: var(--ns-ink) !important;
	color: var(--ns-white) !important;
	border-radius: 8px !important;
}
.woocommerce a.button:hover,
button.button:hover,
input.button:hover {
	background-color: var(--ns-ink-light) !important;
	border-color: var(--ns-ink-light) !important;
}
.woocommerce a.added_to_cart {
	color: var(--ns-ink) !important;
}
.price,
.woocommerce-Price-amount {
	color: var(--ns-ink);
	font-weight: 700;
}

/* ==========================================================================
   Header: top bar / trust bar / masthead / category nav
   ========================================================================== */

/* Trust bar */
.ns-trustbar {
	background: var(--ns-grey-100);
	border-bottom: 1px solid var(--ns-grey-200);
}
.ns-trustbar__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	padding: 10px 24px;
	flex-wrap: wrap;
	font-size: 13px;
	font-weight: 600;
	color: var(--ns-grey-700);
}
.ns-trustbar__inner span {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	white-space: nowrap;
}
.ns-trustbar__inner a { color: var(--ns-ink); }
.ns-icon {
	width: 18px;
	height: 18px;
	color: var(--ns-ink);
	flex-shrink: 0;
}

/* Masthead */
.ns-masthead {
	background: var(--ns-white);
	border-bottom: 1px solid var(--ns-grey-200);
}
.ns-masthead__row {
	display: flex;
	align-items: center;
	gap: 24px;
	padding: 16px 24px;
}
.ns-masthead__branding { flex-shrink: 0; }
.ns-masthead__branding img,
.ns-masthead__branding .custom-logo-link img {
	max-height: 52px;
	width: auto;
	display: block;
}
.ns-masthead__branding .custom-logo-link { display: block; }

.ns-search-form {
	flex: 1;
	display: flex;
	max-width: 560px;
	border: 2px solid var(--ns-ink);
	border-radius: 8px;
	overflow: hidden;
}
.ns-search-form__input {
	flex: 1;
	border: none;
	padding: 12px 16px;
	font-size: 15px;
	min-width: 0;
}
.ns-search-form__input:focus { outline: none; }
.ns-search-form__btn {
	background: var(--ns-ink);
	color: var(--ns-white);
	border: none;
	padding: 0 18px;
	cursor: pointer;
	display: flex;
	align-items: center;
}
.ns-search-form__btn:hover { background: var(--ns-ink-light); }

.ns-masthead__actions {
	display: flex;
	align-items: center;
	gap: 20px;
	flex-shrink: 0;
}
.ns-action {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 2px;
	font-size: 12px;
	font-weight: 700;
	color: var(--ns-ink) !important;
	text-decoration: none;
	white-space: nowrap;
}
.ns-action .ns-icon { color: var(--ns-ink); }
.ns-action:hover .ns-icon,
.ns-action:hover { color: var(--ns-grey-700) !important; }
.ns-action--cta {
	background: var(--ns-ink);
	color: var(--ns-white) !important;
	padding: 10px 16px;
	border-radius: 8px;
	flex-direction: row;
}
.ns-action--cta:hover { background: var(--ns-ink-light); color: var(--ns-white) !important; }

.ns-basket {
	display: flex;
	align-items: center;
	gap: 8px;
	text-decoration: none;
	color: var(--ns-ink) !important;
	background: var(--ns-grey-100);
	padding: 8px 14px;
	border-radius: 8px;
	font-weight: 700;
	font-size: 13px;
}
.ns-basket:hover { background: var(--ns-grey-200); }
.ns-basket .ns-icon { color: var(--ns-ink); }
.ns-basket__count {
	background: var(--ns-ink);
	color: var(--ns-white);
	border-radius: 999px;
	min-width: 18px;
	height: 18px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 11px;
	padding: 0 5px;
}
.ns-basket__total { color: var(--ns-ink); }

/* Category navigation row */
.ns-category-nav {
	background: var(--ns-ink);
}
.ns-category-nav__inner {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}
.ns-category-nav__list {
	list-style: none;
	display: flex;
	gap: 4px;
	margin: 0;
	padding: 0;
	white-space: nowrap;
}
.ns-category-nav__list li { margin: 0; }
.ns-category-nav__list a {
	display: block;
	padding: 13px 16px;
	color: #C7CBD1 !important;
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
}
.ns-category-nav__list a:hover,
.ns-category-nav__list li:hover > a {
	color: var(--ns-white) !important;
	background: var(--ns-ink-light);
}
.ns-category-nav__list ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: none;
}
.ns-category-nav__empty {
	margin: 0;
	padding: 10px 0;
	color: #C7CBD1;
	font-size: 13px;
}

/* -------------------- Buttons -------------------- */
.ns-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 14px 28px;
	border-radius: var(--ns-radius);
	font-weight: 700;
	font-size: 16px;
	text-decoration: none;
	transition: transform .05s ease, background-color .15s ease;
}
.ns-btn--primary {
	background: var(--ns-ink);
	color: var(--ns-white);
}
.ns-btn--primary:hover {
	background: var(--ns-ink-light);
	color: var(--ns-white);
}
.ns-btn--secondary {
	background: transparent;
	color: var(--ns-ink);
	border: 2px solid var(--ns-ink);
}
.ns-btn--secondary:hover {
	background: var(--ns-ink);
	color: var(--ns-white);
}

/* On dark sections (hero, trade CTA), an ink-fill primary button would
   nearly disappear into the dark background - invert to a white pill so
   it still reads as the strongest call to action. */
.ns-hero .ns-btn--primary,
.ns-trade-cta .ns-btn--primary {
	background: var(--ns-white);
	color: var(--ns-ink);
}
.ns-hero .ns-btn--primary:hover,
.ns-trade-cta .ns-btn--primary:hover {
	background: var(--ns-mist);
	color: var(--ns-ink);
}

/* -------------------- Hero -------------------- */
.ns-hero {
	background: linear-gradient(135deg, var(--ns-ink) 0%, var(--ns-ink-light) 100%);
	color: var(--ns-white);
	padding: 72px 0;
}
.ns-hero__inner {
	display: grid;
	grid-template-columns: 1.2fr .8fr;
	gap: 48px;
	align-items: center;
}
.ns-eyebrow {
	text-transform: uppercase;
	letter-spacing: 2px;
	font-size: 13px;
	font-weight: 700;
	color: var(--ns-mist);
	margin-bottom: 12px;
}
.ns-hero h1 {
	font-size: 44px;
	line-height: 1.15;
	margin: 0 0 20px;
	color: var(--ns-white);
}
.ns-hero__lede {
	font-size: 18px;
	line-height: 1.6;
	color: #C7CBD1;
	margin-bottom: 32px;
	max-width: 560px;
}
.ns-hero__ctas {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
	margin-bottom: 32px;
}
.ns-hero .ns-btn--secondary {
	border-color: var(--ns-white);
	color: var(--ns-white);
}
.ns-hero .ns-btn--secondary:hover {
	background: var(--ns-white);
	color: var(--ns-ink);
}
.ns-hero__media {
	position: relative;
}
.ns-hero__illustration {
	width: 100%;
	height: auto;
	display: block;
}
.ns-hero__badge {
	position: absolute;
	/* Solid, not translucent - a see-through badge let the illustration
	   behind it bleed through and made the text hard to read. */
	background: var(--ns-ink-light);
	border: 1px solid rgba(255,255,255,0.25);
	box-shadow: 0 12px 28px rgba(0,0,0,0.35);
	border-radius: var(--ns-radius);
	padding: 14px 20px;
	text-align: center;
	top: 4%;
	right: 2%;
}
.ns-hero__badge--alt {
	/* Inverted (white) rather than reusing the dark ink tone - a dark badge
	   would nearly disappear against the dark hero background behind it. */
	background: var(--ns-white);
	border-color: var(--ns-white);
	top: auto;
	right: auto;
	bottom: 4%;
	left: 2%;
}
.ns-hero__badge-number {
	display: block;
	font-size: 24px;
	font-weight: 800;
}
.ns-hero__badge-label {
	display: block;
	font-size: 12px;
	color: #C7CBD1;
	margin-top: 2px;
	white-space: nowrap;
}
.ns-hero__badge--alt .ns-hero__badge-number,
.ns-hero__badge--alt .ns-hero__badge-label {
	color: var(--ns-ink);
}

/* -------------------- Lookup widget (tabs: delivery checker / search) -------------------- */
.ns-lookup {
	background: var(--ns-white);
	border-radius: var(--ns-radius);
	box-shadow: 0 16px 40px rgba(4,15,32,0.25);
	padding: 20px 24px 24px;
	margin-top: 40px;
	max-width: 640px;
	position: relative;
	z-index: 2;
}
.ns-lookup__tabs {
	display: flex;
	gap: 8px;
	margin-bottom: 18px;
}
.ns-lookup__tab {
	background: var(--ns-grey-100);
	border: none;
	padding: 10px 18px;
	border-radius: 8px;
	font-weight: 700;
	font-size: 14px;
	color: var(--ns-grey-700);
	cursor: pointer;
}
.ns-lookup__tab.is-active {
	background: var(--ns-ink);
	color: var(--ns-white);
}
.ns-lookup__panel { display: none; }
.ns-lookup__panel.is-active { display: block; }
.ns-lookup .ns-delivery-checker { padding: 0; max-width: none; }
.ns-lookup .ns-delivery-checker__heading { display: none; }

/* -------------------- Delivery checker widget (used in hero lookup + delivery-area section) -------------------- */
.ns-delivery-checker {
	max-width: 480px;
}
.ns-delivery-checker__heading {
	font-weight: 700;
	margin: 0 0 12px;
	color: var(--ns-ink);
}
.ns-delivery-checker__form {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
}
.ns-delivery-checker__form .ns-delivery-checker__input,
.ns-delivery-checker__input {
	flex: 1;
	min-width: 160px;
	padding: 13px 16px;
	border-radius: 8px;
	border: 2px solid var(--ns-grey-200);
	font-size: 15px;
}
.ns-delivery-checker__form .ns-delivery-checker__input:focus,
.ns-delivery-checker__input:focus {
	outline: none;
	border-color: var(--ns-ink);
}
.ns-delivery-checker__result {
	margin: 14px 0 0;
	font-weight: 600;
	min-height: 20px;
}
.ns-delivery-checker__result--yes { color: var(--ns-ink); font-weight: 800; }
.ns-delivery-checker__result--no { color: var(--ns-grey-500); }

/* Section-muted context still uses the same light-card styling by default,
   nothing extra needed - kept as a hook for future tweaks. */
.ns-section--muted .ns-delivery-checker {
	background: var(--ns-white);
	border: 1px solid var(--ns-grey-200);
	border-radius: var(--ns-radius);
	padding: 20px;
}

/* -------------------- USP strip -------------------- */
.ns-usp-strip {
	background: var(--ns-grey-100);
	padding: 48px 0;
	border-bottom: 1px solid var(--ns-grey-200);
}
.ns-usp-strip__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 32px;
}
.ns-usp__icon {
	display: block;
	margin-bottom: 10px;
	color: var(--ns-ink);
}
.ns-usp h3 {
	font-size: 17px;
	margin: 0 0 6px;
	color: var(--ns-ink);
}
.ns-usp p {
	font-size: 14px;
	color: var(--ns-grey-700);
	margin: 0;
}

/* -------------------- Generic section -------------------- */
.ns-section {
	padding: 64px 0;
}
.ns-section--muted {
	background: var(--ns-grey-100);
}
.ns-section__head {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 28px;
}
.ns-section__head h2 {
	margin: 0;
	color: var(--ns-ink);
}
.ns-section__sub {
	margin: 4px 0 0;
	color: var(--ns-grey-500);
	font-size: 14px;
}
.ns-link {
	font-weight: 700;
	white-space: nowrap;
}
.ns-empty-state {
	background: var(--ns-grey-100);
	border: 1px dashed var(--ns-grey-200);
	padding: 24px;
	border-radius: var(--ns-radius);
	color: var(--ns-grey-700);
}

/* -------------------- Product carousel (recently viewed / popular) -------------------- */
ul.products.ns-carousel {
	display: flex !important;
	gap: 20px;
	overflow-x: auto;
	scroll-snap-type: x proximity;
	padding-bottom: 8px;
	margin: 0 !important;
	list-style: none;
}
ul.products.ns-carousel li.product {
	flex: 0 0 240px;
	scroll-snap-align: start;
	background: var(--ns-white);
	border: 1px solid var(--ns-grey-200);
	border-radius: var(--ns-radius);
	padding: 16px !important;
	margin: 0 !important;
}
ul.products.ns-carousel li.product img {
	border-radius: 6px;
}

/* -------------------- Category grid -------------------- */
.ns-category-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}
.ns-category-card {
	display: block;
	background: var(--ns-white);
	border: 1px solid var(--ns-grey-200);
	border-radius: var(--ns-radius);
	overflow: hidden;
	text-decoration: none;
	transition: box-shadow .15s ease, transform .15s ease;
}
.ns-category-card:hover {
	box-shadow: 0 8px 24px rgba(11,36,71,0.12);
	transform: translateY(-2px);
}
.ns-category-card__image {
	display: block;
	height: 120px;
	background-color: var(--ns-grey-100);
	background-size: cover;
	background-position: center;
}
.ns-category-card__title {
	display: block;
	font-weight: 700;
	color: var(--ns-ink);
	padding: 14px 16px 2px;
}
.ns-category-card__count {
	display: block;
	font-size: 13px;
	color: var(--ns-grey-500);
	padding: 0 16px 14px;
}

/* -------------------- Trade account CTA -------------------- */
.ns-trade-cta {
	background: var(--ns-ink);
	color: var(--ns-white);
	padding: 64px 0;
}
.ns-trade-cta h2 {
	color: var(--ns-white);
	font-size: 30px;
	max-width: 640px;
}
.ns-checklist {
	list-style: none;
	margin: 24px 0 32px;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px 32px;
	max-width: 720px;
}
.ns-checklist li {
	position: relative;
	padding-left: 28px;
	color: #C7CBD1;
}
.ns-checklist li::before {
	content: "✓";
	position: absolute;
	left: 0;
	top: 0;
	color: var(--ns-white);
	font-weight: 800;
}

/* -------------------- Delivery area section -------------------- */
.ns-delivery-area h2 { color: var(--ns-ink); }
.ns-delivery-area p {
	color: var(--ns-grey-700);
	font-size: 16px;
	line-height: 1.7;
	max-width: 720px;
	margin-bottom: 24px;
}

/* -------------------- Responsive -------------------- */
@media (max-width: 900px) {
	.ns-hero__inner { grid-template-columns: 1fr; }
	.ns-usp-strip__grid { grid-template-columns: repeat(2, 1fr); }
	.ns-category-grid { grid-template-columns: repeat(2, 1fr); }
	.ns-checklist { grid-template-columns: 1fr; }
	.ns-hero h1 { font-size: 32px; }
	.ns-masthead__row { flex-wrap: wrap; }
	.ns-search-form { order: 3; flex-basis: 100%; max-width: none; }
	.ns-trustbar__inner { justify-content: flex-start; }
}
@media (max-width: 560px) {
	.ns-usp-strip__grid { grid-template-columns: 1fr; }
	.ns-category-grid { grid-template-columns: 1fr; }
	.ns-delivery-checker__form { flex-direction: column; }
	.ns-masthead__actions { gap: 12px; }
	.ns-action span { display: none; }
	.ns-basket__total { display: none; }
	.ns-lookup { padding: 16px; }
}