/* Industrial Reverse Osmosis Membranes category page */
.membranes-page {
	padding: 0 0 70px;
}

.membranes-page__wrapper {
	max-width: 1180px;
	margin: 0 auto;
	padding: 0 20px;
}

.membranes-kicker {
	margin: 0 0 8px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #2991d6;
}

.membranes-intro {
	display: grid;
	grid-template-columns: 1.05fr 0.95fr;
	gap: 40px;
	align-items: center;
	padding: 48px 0 36px;
}

.membranes-intro__title {
	margin: 0 0 16px;
	font-size: 34px;
	line-height: 1.2;
	color: #2a4d85;
}

.membranes-intro__lead {
	margin: 0 0 20px;
	font-size: 16px;
	line-height: 1.7;
	color: #4a5568;
}

.membranes-features {
	margin: 0 0 24px;
	padding: 0;
	list-style: none;
}

.membranes-features li {
	position: relative;
	padding: 8px 0 8px 28px;
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
	color: #383838;
}

.membranes-features li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 50%;
	width: 10px;
	height: 10px;
	margin-top: -5px;
	border-radius: 50%;
	background: #2991d6;
}

.membranes-cta.button {
	display: inline-block;
	margin-top: 4px;
}

.membranes-intro__media {
	margin: 0;
	padding: 18px;
	background: #fff;
	border: 1px solid rgba(0, 0, 0, 0.08);
	border-radius: 16px;
	box-shadow: 0 12px 32px rgba(41, 77, 133, 0.08);
}

.membranes-intro__media img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 10px;
}

.membranes-gallery {
	display: grid;
	grid-template-columns: minmax(0, 44%) minmax(0, 56%);
	gap: 18px;
	align-items: stretch;
	margin-bottom: 48px;
}

.membranes-gallery__left {
	display: flex;
	flex-direction: column;
	gap: 18px;
	min-height: 0;
	height: 100%;
}

.membranes-gallery__item {
	margin: 0;
	background: #fff;
	border: 1px solid rgba(0, 0, 0, 0.08);
	border-radius: 14px;
	overflow: hidden;
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
	display: flex;
	flex-direction: column;
	min-height: 0;
}

.membranes-gallery__left .membranes-gallery__item {
	flex: 1 1 0;
}

.membranes-gallery__item--tall {
	height: 100%;
}

.membranes-gallery__media {
	flex: 1 1 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 0;
	padding: 10px;
	background: #fff;
}

.membranes-gallery__item img {
	display: block;
	width: 100%;
	height: 100%;
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	background: #fff;
}

.membranes-gallery__item figcaption {
	flex: 0 0 auto;
	padding: 10px 12px 12px;
	font-size: 12px;
	line-height: 1.45;
	color: #5f6b7a;
	background: #f8fafc;
	border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.membranes-datasheet {
	padding: 34px 28px 30px;
	background: linear-gradient(180deg, #f7fafd 0%, #ffffff 120px);
	border: 1px solid rgba(41, 145, 214, 0.18);
	border-radius: 18px;
	box-shadow: 0 14px 36px rgba(41, 77, 133, 0.08);
}

.membranes-datasheet__brand {
	display: flex;
	justify-content: center;
	margin-bottom: 18px;
	padding-bottom: 18px;
	border-bottom: 2px solid rgba(41, 145, 214, 0.2);
}

.membranes-datasheet__brand img {
	display: block;
	width: min(100%, 520px);
	height: auto;
}

.membranes-datasheet__title {
	margin: 0 0 8px;
	text-align: center;
	font-size: 24px;
	line-height: 1.35;
	color: #1f3f73;
}

.membranes-datasheet__note {
	margin: 0 0 22px;
	text-align: center;
	font-size: 14px;
	color: #6b7280;
}

.membranes-table-wrap {
	overflow-x: auto;
	border-radius: 12px;
	border: 1px solid #d7e3f0;
	background: #fff;
	-webkit-overflow-scrolling: touch;
}

.membranes-table {
	width: 100%;
	min-width: 980px;
	border-collapse: collapse;
	table-layout: fixed;
	font-size: 13px;
	line-height: 1.45;
}

.membranes-table thead th.membranes-table__model-head,
.membranes-table tbody td.membranes-table__model {
	min-width: 168px;
	width: 168px;
	white-space: nowrap;
}

.membranes-table thead th {
	padding: 12px 10px;
	text-align: center;
	vertical-align: middle;
	background: linear-gradient(180deg, #2a4d85 0%, #1f3f73 100%);
	color: #fff;
	font-weight: 600;
	border: 1px solid #1a3560;
}

.membranes-table tbody td {
	padding: 10px 10px;
	text-align: center;
	vertical-align: middle;
	border: 1px solid #e2e8f0;
	color: #2d3748;
	background: #fff;
}

.membranes-table tbody tr:nth-child(even) td {
	background: #f8fbff;
}

.membranes-table tbody tr.membranes-table__group-start td {
	border-top: 2px solid #c5d9f2;
}

.membranes-table__class {
	font-weight: 700;
	color: #1f3f73;
	background: #edf4fc !important;
	min-width: 150px;
	width: 14%;
}

.membranes-table__scope {
	text-align: left !important;
	font-size: 11px;
	line-height: 1.45;
	min-width: 126px;
	max-width: 126px;
	width: 126px;
	word-break: break-word;
}

.membranes-table td strong {
	color: #2991d6;
	font-weight: 700;
}

@media only screen and (max-width: 959px) {
	.membranes-intro {
		grid-template-columns: 1fr;
		gap: 24px;
		padding-top: 30px;
	}

	.membranes-intro__title {
		font-size: 28px;
	}

	.membranes-gallery {
		grid-template-columns: 1fr;
	}

	.membranes-gallery__left {
		height: auto;
	}

	.membranes-gallery__left .membranes-gallery__item {
		flex: none;
	}

	.membranes-gallery__item--tall {
		height: auto;
	}

	.membranes-gallery__media {
		padding: 12px;
	}

	.membranes-gallery__item img {
		width: 100%;
		height: auto;
		max-height: none;
	}

	.membranes-datasheet {
		padding: 24px 16px 20px;
	}
}

@media only screen and (max-width: 767px) {
	.membranes-page__wrapper {
		padding: 0 14px;
	}

	.membranes-datasheet__title {
		font-size: 20px;
	}
}