/**
 * Insights Listings Module
 * 1. Filter bar (orange gradient) — business area / type selects + reset.
 * 2. Featured — large editorial card (latest Insight).
 * 3. Listings grid — 3-column grid, 9 cards per page.
 * 4. Load more — AJAX-appends the next 9 cards.
 */

/* ===========================
   # Section
=========================== */

.insights-listings-module {
	background: var(--nec-white, #fff);
	padding-bottom: 80px;
}

/* ===========================
   # 1. Filter bar
=========================== */

.insights-listings-module__filters {
	background: linear-gradient(120deg, var(--nec-orange) 0%, #c85400 100%);
	padding: 56px 0 40px;
	margin-bottom: 56px;
}

.insights-listings-module__filters-heading {
	margin: 0 0 28px;
	color: var(--nec-white, #fff);
	font-family: var(--nec-font);
	font-weight: 400;
	text-transform: uppercase;
	letter-spacing: 0.02em;
}

.insights-listings-module__filters-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 16px;
}

.insights-listings-module__select-wrap {
	flex: 1 1 320px;
	max-width: 420px;
}

.insights-listings-module__select {
	appearance: none;
	-webkit-appearance: none;
	width: 100%;
	background: var(--nec-white, #fff);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5 7.5l5 5 5-5' stroke='%23EB6E00' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 18px center;
	background-size: 18px;
	border: none;
	border-radius: 4px;
	padding: 16px 48px 16px 20px;
	font-family: var(--nec-font);
	font-size: 0.9375rem;
	font-weight: 500;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--nec-grey);
	cursor: pointer;
}

.insights-listings-module__select:focus-visible {
	outline: 2px solid var(--nec-blue);
	outline-offset: 2px;
}

.insights-listings-module__reset {
	flex: 0 0 auto;
	background: var(--nec-blue);
	color: var(--nec-white, #fff);
	border: none;
	border-radius: 4px;
	padding: 16px 24px;
	font-family: var(--nec-font);
	font-size: 0.9375rem;
	font-weight: 500;
	cursor: pointer;
	transition: filter 0.2s ease;
}

.insights-listings-module__reset:hover,
.insights-listings-module__reset:focus-visible {
	filter: brightness(1.15);
	outline: none;
}

/* ===========================
   # 2. Featured item
=========================== */

.insights-listings-module__featured {
	display: flex;
	align-items: stretch;
	gap: 64px;
	margin-bottom: 72px;
	padding: 10px 45px 3px 40px;
	border-left: 1.5px solid var(--nec-grey20, #ebeced);
	color: inherit;
	text-decoration: none;
}

.insights-listings-module__featured:focus-visible {
	outline: 2px solid var(--nec-orange);
	outline-offset: 2px;
}

.insights-listings-module__featured-content {
	flex: 0 0 calc(50% - 32px);
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.insights-listings-module__featured-top,
.insights-listings-module__featured-bottom {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.insights-listings-module__featured-image {
	flex: 1;
	min-width: 0;
	overflow: hidden;
}

.insights-listings-module__featured-img,
.insights-listings-module__featured-image img {
	display: block;
	width: 100%;
	height: 100%;
	min-height: 470px;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.insights-listings-module__featured:hover .insights-listings-module__featured-img,
.insights-listings-module__featured:hover .insights-listings-module__featured-image img {
	transform: scale(1.03);
}

.insights-listings-module__featured-eyebrow {
	display: flex;
	align-items: center;
	gap: 12px;
}

.insights-listings-module__featured-eyebrow span:last-child {
	font-family: var(--nec-font);
	font-size: 15px;
	font-weight: 400;
	letter-spacing: 0.1em;
	color: var(--black);
}

.insights-listings-module__dot {
	display: block;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: var(--nec-orange);
	box-shadow: 0 0 0 5px rgba(235, 110, 0, 0.18);
	flex-shrink: 0;
}

.insights-listings-module__featured-title {
	margin: 0;
	font-family: var(--nec-font);
	font-weight: 400;
	color: var(--nec-grey);
	transition: color 0.2s ease;
}

.insights-listings-module__featured:hover .insights-listings-module__featured-title,
.insights-listings-module__featured:focus-visible .insights-listings-module__featured-title {
	color: var(--nec-orange);
}

.insights-listings-module__featured-excerpt {
	margin: 0;
	color: var(--nec-grey);
	font-size: 0.9375rem;
	line-height: 1.65;
	max-width: 46ch;
}

.insights-listings-module__featured-cta {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	color: var(--nec-grey);
	font-family: var(--nec-font);
	font-weight: 500;
	align-self: flex-start;
}

.insights-listings-module__featured-cta-icon {
	display: flex;
	align-items: center;
	flex-shrink: 0;
	transition: transform 0.25s ease;
}

.insights-listings-module__featured:hover .insights-listings-module__featured-cta-icon,
.insights-listings-module__featured:focus-visible .insights-listings-module__featured-cta-icon {
	transform: translateX(5px);
}

.insights-listings-module__featured-cta-icon svg {
	width: 34px;
	height: 34px;
	color: var(--nec-orange);
}

/* ===========================
   # 3. Listings grid
=========================== */

.insights-listings-module__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px 32px;
}

.insights-listings-module__card {
	display: flex;
	flex-direction: column;
	background: var(--nec-white, #fff);
	color: inherit;
	text-decoration: none;
}

.insights-listings-module__card:focus-visible {
	outline: 2px solid var(--nec-orange);
	outline-offset: 2px;
}

.insights-listings-module__card-image {
	position: relative;
	overflow: hidden;
	flex-shrink: 0;
}

.insights-listings-module__card-img,
.insights-listings-module__card-image img {
	display: block;
	width: 100%;
	height: 210px;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.insights-listings-module__card-image--fallback .insights-listings-module__card-fallback-logo {	object-fit: contain;}


.insights-listings-module__card:hover .insights-listings-module__card-img,
.insights-listings-module__card:hover .insights-listings-module__card-image img {
	transform: scale(1.03);
}

/* No featured image — orange fallback with the site header logo centred. */
.insights-listings-module__card-image--fallback {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 210px;
	background: var(--nec-orange);
}

.insights-listings-module__card-image--fallback a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}

.insights-listings-module__card-fallback-logo {
	display: block;
	width: auto;
	max-width: 55%;
	height: auto;
	max-height: 55%;
	object-fit: contain;
}

.insights-listings-module__card-badge {
	position: absolute;
	top: 16px;
	left: 16px;
	display: flex;
	align-items: center;
	gap: 8px;
	background: rgba(255, 255, 255, 0.6);
	padding: 8px 14px;
	border-radius: 3px;
	backdrop-filter: blur(5px);
}

.insights-listings-module__card-badge-text {
	font-family: var(--nec-font);
	font-size: 14px;
	font-weight: 400;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--nec-grey);
}

.insights-listings-module__card-body {
	display: flex;
	flex-direction: column;
	gap: 14px;
	padding: 24px 0 0;
	flex: 1;
}

.insights-listings-module__card-title {
	margin: 0;
	font-family: var(--nec-font);
	font-size: 25px;
	font-weight: 500;
	line-height: 35px;
	color: var(--nec-grey);
	transition: color 0.2s ease;
}

.insights-listings-module__card:hover .insights-listings-module__card-title,
.insights-listings-module__card:focus-visible .insights-listings-module__card-title {
	color: var(--nec-orange);
}

.insights-listings-module__card-excerpt {
	margin: 0;
	color: var(--nec-grey);
	font-size: 0.9375rem;
	line-height: 1.6;
	flex: 1;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.insights-listings-module__card-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-top: 20px;
}

.insights-listings-module__card-cta {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	color: var(--nec-grey);
	font-family: var(--nec-font);
	font-size: 0.9375rem;
	font-weight: 500;
}

.insights-listings-module__card-cta-icon {
	display: flex;
	align-items: center;
	flex-shrink: 0;
	transition: transform 0.25s ease;
}

.insights-listings-module__card:hover .insights-listings-module__card-cta-icon,
.insights-listings-module__card:focus-visible .insights-listings-module__card-cta-icon {
	transform: translateX(4px);
}

.insights-listings-module__card-cta-icon svg {
	width: 28px;
	height: 28px;
	color: var(--nec-orange);
}

.insights-listings-module__card-date {
	color: var(--dark-grey, #8e8e8e);
	font-size: 0.8125rem;
	white-space: nowrap;
}

/* ===========================
   # 4. Load more
=========================== */

.insights-listings-module__load-more {
	display: flex;
	justify-content: center;
	margin-top: 56px;
}

.insights-listings-module__load-more-btn {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	background: transparent;
	border: none;
	cursor: pointer;
	color: var(--nec-grey);
	transition: color 0.2s ease;
}

.insights-listings-module__load-more-btn:hover,
.insights-listings-module__load-more-btn:focus-visible {
	color: var(--nec-orange);
	outline: none;
}

.insights-listings-module__load-more-label {
	font-family: var(--nec-font);
	font-size: 0.9375rem;
	font-weight: 500;
}

.insights-listings-module__load-more-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	transition: transform 0.2s ease;
}

.insights-listings-module__load-more-icon svg {
	width: 36px;
	height: 36px;
	color: var(--nec-orange);
}

.insights-listings-module__load-more-btn.is-loading .insights-listings-module__load-more-icon {
	animation: insights-listings-module-spin 0.9s linear infinite;
}

@keyframes insights-listings-module-spin {
	from { transform: rotate(0deg); }
	to   { transform: rotate(360deg); }
}

/* ===========================
   # Responsive — 1280px
=========================== */

@media (max-width: 1280px) {
	.insights-listings-module__featured {
		gap: 40px;
		margin-bottom: 56px;
	}

	.insights-listings-module__grid {
		gap: 32px 24px;
	}
}

/* ===========================
   # Responsive — 991px
=========================== */

@media (max-width: 991px) {
	.insights-listings-module__filters {
		padding: 40px 0 32px;
		margin-bottom: 40px;
	}

	.insights-listings-module__featured {
		flex-direction: column;
		gap: 24px;
		margin-bottom: 48px;
	}

	.insights-listings-module__featured-content {
		flex: 0 0 auto;
		order: 2;
	}

	.insights-listings-module__featured-image {
		order: 1;
	}

	.insights-listings-module__featured-img,
	.insights-listings-module__featured-image img {
		min-height: 260px;
	}

	.insights-listings-module__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* ===========================
   # Responsive — 767px
=========================== */

@media (max-width: 767px) {
	.insights-listings-module {
		padding-bottom: 56px;
	}

	.insights-listings-module__filters-row {
		flex-direction: column;
		align-items: stretch;
	}

	.insights-listings-module__select-wrap {
		max-width: none;
	}

	.insights-listings-module__reset {
		width: 100%;
	}

	.insights-listings-module__grid {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	.insights-listings-module__load-more {
		margin-top: 40px;
	}
}

/* ===========================
   # Responsive — 480px
=========================== */

@media (max-width: 480px) {
	.insights-listings-module__filters {
		padding: 32px 0 24px;
	}

	.insights-listings-module__card-img,
	.insights-listings-module__card-image img {
		height: 190px;
	}

	.insights-listings-module__card-image--fallback {
		height: 190px;
	}
}