/* CyberNova blog grid: three-up post cards.
   Tokens from the active CyberNova Signal design system.
   Flat surfaces only. Transitions limited to 180ms color/border. */

.cn-blog-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	column-gap: 40px;
	row-gap: 64px;
	align-items: stretch;
}

.cn-blog-grid[data-columns="1"] { grid-template-columns: minmax(0, 1fr); }
.cn-blog-grid[data-columns="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cn-blog-grid[data-columns="4"] { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.cn-blog-card {
	display: flex;
	flex-direction: column;
	height: 100%;
	min-width: 0;
}

/* Media ----------------------------------------------------------------- */

.cn-blog-card__media {
	display: block;
	position: relative;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	border: 1px solid #1F2C44;
	border-radius: 16px;
	background: #0F1A2E;
	transition: border-color 180ms ease;
}

.cn-blog-card__media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 0;
}

.cn-blog-card__placeholder {
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, #0F1A2E 0%, #14213A 100%);
}

.cn-blog-card:hover .cn-blog-card__media,
.cn-blog-card:focus-within .cn-blog-card__media {
	border-color: #2A3B5C;
}

/* Title ----------------------------------------------------------------- */

.cn-blog-card__title {
	margin: 24px 0 0;
	padding: 0;
	font-family: "Source Serif 4", Georgia, serif;
	font-weight: 700;
	font-size: clamp(1.15rem, 1.35vw, 1.375rem);
	line-height: 1.15;
	letter-spacing: 0;
}

/* Scoped under .cn-blog-grid to outrank .elementor-kit-8 a, which sets every
   bare link to the cyan accent and loads after this sheet. */
.cn-blog-grid .cn-blog-card__title a {
	color: #EEF2F9;
	text-decoration: none;
	transition: color 180ms ease;
}

.cn-blog-grid .cn-blog-card__title a:hover,
.cn-blog-grid .cn-blog-card__title a:focus-visible {
	color: #22D3EE;
}

/* Snippet --------------------------------------------------------------- */

.cn-blog-card__excerpt {
	margin: 16px 0 0;
	font-family: Manrope, sans-serif;
	font-weight: 400;
	font-size: 0.9375rem;
	line-height: 1.6;
	color: #93A1BB;
	margin-bottom: 24px;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Read More ------------------------------------------------------------- */

/* margin-top:auto pushes the button to the card foot so every button in a row
   lines up regardless of how many lines the title wraps to. The 24px gap above
   it comes from the excerpt's bottom margin, since auto overrides margin-top. */
.cn-blog-grid .cn-blog-card__cta {
	margin-top: auto;
	align-self: flex-start;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 13px 26px;
	border: 0;
	border-radius: 10px;
	background: #22D3EE;
	color: #04222B;
	font-family: Manrope, sans-serif;
	font-weight: 700;
	font-size: 0.875rem;
	line-height: 1;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-decoration: none;
	transition: background-color 180ms ease, color 180ms ease;
}

.cn-blog-grid .cn-blog-card__cta:hover,
.cn-blog-grid .cn-blog-card__cta:focus-visible {
	background: #06B6D4;
	color: #04222B;
}

.cn-blog-grid .cn-blog-card__cta:focus-visible {
	outline: 3px solid rgba(34, 211, 238, 0.35);
	outline-offset: 2px;
}

.cn-blog-card__cta > span.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* Pagination ------------------------------------------------------------ */

.cn-blog-pagination {
	margin-top: 96px;
}

.cn-blog-pagination .page-numbers {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.cn-blog-pagination .page-numbers li {
	margin: 0;
	padding: 0;
	list-style: none;
}

.cn-blog-pagination li > .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	height: 44px;
	padding: 0 14px;
	border: 1px solid #1F2C44;
	border-radius: 10px;
	background: transparent;
	color: #93A1BB;
	font-family: Manrope, sans-serif;
	font-weight: 700;
	font-size: 0.875rem;
	line-height: 1;
	text-decoration: none;
	transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.cn-blog-pagination li > a.page-numbers:hover,
.cn-blog-pagination li > a.page-numbers:focus-visible {
	border-color: #2A3B5C;
	color: #EEF2F9;
}

.cn-blog-pagination li > .page-numbers.current {
	background: #22D3EE;
	border-color: #22D3EE;
	color: #04222B;
}

.cn-blog-pagination li > .page-numbers.dots {
	border-color: transparent;
	color: #5F6D8A;
}

/* Empty state ----------------------------------------------------------- */

.cn-blog-empty {
	padding: 48px 24px;
	border: 1px solid #1F2C44;
	border-radius: 16px;
	background: #0F1A2E;
}

.cn-blog-empty p {
	margin: 0;
	max-width: 52ch;
	font-family: Manrope, sans-serif;
	font-size: 1rem;
	line-height: 1.6;
	color: #93A1BB;
}

/* Responsive ------------------------------------------------------------ */

@media (max-width: 1200px) {
	.cn-blog-grid,
	.cn-blog-grid[data-columns="4"] {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		column-gap: 32px;
		row-gap: 56px;
	}
}

/* The design system collapses every multi-column layout at 900px. */
@media (max-width: 900px) {
	.cn-blog-grid,
	.cn-blog-grid[data-columns="2"],
	.cn-blog-grid[data-columns="4"] {
		grid-template-columns: minmax(0, 1fr);
		row-gap: 48px;
	}

	.cn-blog-card__title {
		font-size: 1.25rem;
	}

	.cn-blog-card__excerpt {
		-webkit-line-clamp: 3;
	}

	.cn-blog-pagination {
		margin-top: 64px;
	}
}