.ptc-menu .sub-menu {
	display: grid;
	margin: 4px 0 0;
	padding: 2px 0 2px 14px;
	border-left: 2px solid rgba(12, 192, 223, .35);
	gap: 3px;
	list-style: none;
}

.ptc-menu .sub-menu a {
	min-height: 42px;
	margin: 0 !important;
	background: transparent !important;
	color: var(--ptc-ink, #15333a) !important;
}

.ptc-resource-library-tools {
	width: min(100% - 36px, var(--ptc-container, 1180px));
	margin: 20px auto 34px;
}

.ptc-resource-tabs {
	display: flex;
	margin-bottom: 14px;
	gap: 8px;
	flex-wrap: wrap;
}

.ptc-resource-tabs a,
.ptc-resource-filter-actions a,
.ptc-resource-filter-actions button {
	display: inline-flex;
	min-height: 44px;
	padding: 10px 16px;
	border: 1px solid var(--ptc-line, #cce8ed);
	border-radius: 10px;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	text-decoration: none;
}

.ptc-resource-tabs a.is-active,
.ptc-resource-filter-actions button {
	border-color: var(--ptc-main, #0cc0df);
	background: var(--ptc-main, #0cc0df);
	color: var(--ptc-on-main, #062b32);
}

.ptc-resource-filter-form {
	display: grid;
	padding: clamp(18px, 3vw, 28px);
	border: 1px solid var(--ptc-line, #cce8ed);
	border-radius: 18px;
	background: var(--ptc-surface, #fff);
	box-shadow: 0 14px 38px rgba(21, 51, 58, .08);
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 14px;
}

.ptc-resource-filter-form h2 {
	margin: 0;
	grid-column: 1 / -1;
	font-size: clamp(1.4rem, 3vw, 2rem);
}

.ptc-resource-filter-form label {
	display: grid;
	gap: 6px;
	font-weight: 700;
}

.ptc-resource-filter-form select {
	width: 100%;
	min-height: 46px;
	padding: 8px 36px 8px 11px;
	border: 1px solid var(--ptc-line, #cce8ed);
	border-radius: 9px;
	background: var(--ptc-bg, #f4fbfc);
	color: var(--ptc-ink, #15333a);
}

.ptc-resource-filter-form .ptc-recommended-filter {
	display: flex;
	min-height: 46px;
	align-items: center;
	gap: 9px;
}

.ptc-recommended-filter input {
	width: 20px;
	height: 20px;
	accent-color: var(--ptc-main, #0cc0df);
}

.ptc-resource-filter-actions {
	display: flex;
	grid-column: 1 / -1;
	gap: 10px;
	flex-wrap: wrap;
}

.ptc-resource-products {
	display: grid;
	width: min(100% - 36px, var(--ptc-container, 1180px));
	margin: 0 auto 48px;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.ptc-resource-product,
.ptc-resource-empty {
	border: 1px solid var(--ptc-line, #cce8ed);
	border-radius: 18px;
	background: var(--ptc-surface, #fff);
	box-shadow: 0 14px 38px rgba(21, 51, 58, .08);
	overflow: hidden;
}

.ptc-resource-product-image {
	display: block;
	aspect-ratio: 4 / 3;
	background: rgba(12, 192, 223, .08);
}

.ptc-resource-product-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ptc-resource-product-body {
	padding: 18px;
}

.ptc-resource-product h2 {
	margin: 10px 0;
	font-size: 1.3rem;
}

.ptc-resource-product h2 a {
	text-decoration: none;
}

.ptc-resource-product-badges {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
}

.ptc-resource-product-badges span {
	padding: 4px 8px;
	border-radius: 999px;
	background: rgba(12, 192, 223, .14);
	font-size: .78rem;
	font-weight: 800;
}

.ptc-resource-product-badges .is-recommended {
	background: rgba(255, 102, 196, .16);
}

.ptc-resource-product-price {
	margin: 10px 0 14px;
	font-size: 1.1rem;
	font-weight: 800;
}

.ptc-resource-product-button {
	display: inline-flex;
	min-height: 42px;
	padding: 9px 14px;
	border-radius: 9px;
	background: var(--ptc-main, #0cc0df);
	align-items: center;
	font-weight: 800;
	text-decoration: none;
}

.ptc-resource-empty {
	width: min(100% - 36px, var(--ptc-container, 1180px));
	margin: 0 auto 48px;
	padding: clamp(22px, 4vw, 40px);
	text-align: center;
}

.ptc-resource-empty h2,
.ptc-resource-empty p {
	margin: 0;
}

.ptc-resource-empty p {
	margin-top: 8px;
}

.ptc-resource-pagination {
	width: min(100% - 36px, var(--ptc-container, 1180px));
	margin: -24px auto 48px;
}

@media (min-width: 1280px) {
	.ptc-primary-nav,
	.ptc-menu,
	.ptc-menu > li {
		overflow: visible;
	}

	.ptc-menu > li {
		position: relative;
	}

	.ptc-menu > li.menu-item-has-children > a::before {
		content: "▾";
		margin-right: 6px;
		font-size: .75em;
	}

	.ptc-menu > li > .sub-menu {
		display: none;
		position: absolute;
		top: calc(100% + 22px);
		left: 0;
		z-index: 120;
		min-width: 230px;
		margin: 0;
		padding: 8px;
		border: 1px solid var(--ptc-line, #cce8ed);
		border-radius: 12px;
		background: var(--ptc-surface, #fff);
		box-shadow: 0 18px 42px rgba(21, 51, 58, .14);
	}

	.ptc-menu > li.menu-item-has-children::after {
		position: absolute;
		top: 100%;
		right: 0;
		left: 0;
		height: 22px;
		content: "";
	}

	.ptc-menu > li:hover > .sub-menu,
	.ptc-menu > li:focus-within > .sub-menu {
		display: grid;
	}

	.ptc-menu .sub-menu a {
		margin: 0 !important;
		padding: 9px 11px !important;
		background: transparent !important;
		color: var(--ptc-ink, #15333a) !important;
	}

	.ptc-menu .sub-menu a:hover,
	.ptc-menu .sub-menu a:focus-visible {
		background: rgba(12, 192, 223, .12) !important;
	}
}

@media (max-width: 1279px) {
	.ptc-primary-nav {
		overflow-y: auto;
		max-height: calc(100vh - 76px);
	}

	.ptc-menu .sub-menu a {
		padding: 10px 12px !important;
		border-radius: 9px;
	}

	.ptc-menu .sub-menu a:hover,
	.ptc-menu .sub-menu a:focus-visible {
		background: rgba(12, 192, 223, .1) !important;
	}
}

@media (max-width: 760px) {
	.ptc-resource-library-tools,
	.ptc-resource-products,
	.ptc-resource-empty,
	.ptc-resource-pagination {
		width: min(100% - 28px, var(--ptc-container, 1180px));
	}

	.ptc-resource-library-tools {
		margin-block: 14px 24px;
	}

	.ptc-resource-tabs {
		margin-inline: -14px;
		padding-inline: 14px;
		flex-wrap: nowrap;
		overflow-x: auto;
		scrollbar-width: thin;
	}

	.ptc-resource-tabs a {
		min-height: 40px;
		padding: 8px 12px;
		flex: 0 0 auto;
		white-space: nowrap;
	}

	.ptc-resource-filter-form {
		padding: 16px;
		border-radius: 14px;
		grid-template-columns: 1fr;
		gap: 11px;
	}

	.ptc-resource-filter-form h2,
	.ptc-resource-filter-actions {
		grid-column: auto;
	}

	.ptc-resource-products {
		grid-template-columns: 1fr;
		gap: 14px;
	}

	.ptc-resource-product-body {
		padding: 15px;
	}
}

@media (min-width: 761px) and (max-width: 1050px) {
	.ptc-resource-products {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}