/* =============================================================================
 * Block: Tabs — vertical rail + pager.  Handle: pb-ll-tabs-vertical-pager
 *
 * Self-contained: palette scoped to .block-ll-tabs-vertical-pager; font is
 * var(--ll-font, <literal Montserrat stack>). Blue-gradient numbered rail on the
 * left, white active-item panel on the right with an NN/NN counter, dots and a
 * Prev/Next pager. Scoped per instance so multiple copies switch independently.
 * ========================================================================== */
.block-ll-tabs-vertical-pager {
	--c-dark: #010005;
	--c-muted: #768297;
	--c-grey1: #f9fafb;
	--c-grey3: #374151;
	--c-stroke: #e5e7eb;
	--c-accent: #1690d3;
	--c-white: #fff;

	background: var(--c-grey1);
	padding: 70px 0;
}
.block-ll-tabs-vertical-pager__inner {
	max-width: 1300px;
	margin: 0 auto;
	padding: 0 70px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 40px;
}
.block-ll-tabs-vertical-pager .block-head { max-width: 888px; }

/* --- Shell: rail + card --- */
.block-ll-tabs-vertical-pager__shell {
	width: 100%;
	display: grid;
	grid-template-columns: 410px 1fr;
	background: var(--c-white);
	border: 1px solid var(--c-stroke);
	border-top: 3px solid var(--c-accent);
	border-radius: 18px;
	overflow: hidden;
	box-shadow: 0 20px 50px rgba(1, 0, 5, 0.06);
}

/* --- Left numbered rail (blue gradient) --- */
.block-ll-tabs-vertical-pager__rail {
	display: flex;
	flex-direction: column;
	background: linear-gradient(158deg, #45a4e6 0%, #2b8fd6 42%, #143b83 100%);
	padding: 22px 26px 28px;
	gap: 6px;
}
.block-ll-tabs-vertical-pager__raileyebrow {
	font: 700 12px/16px var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
	letter-spacing: 1.4px;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.85);
	margin-bottom: 16px;
}
.block-ll-tabs-vertical-pager__railitem {
	display: flex;
	align-items: center;
	gap: 16px;
	width: 100%;
	text-align: left;
	background: transparent;
	border: 0;
	border-radius: 12px;
	padding: 13px 16px;
	cursor: pointer;
	color: rgba(255, 255, 255, 0.9);
	transition: background .18s ease, color .18s ease;
}
.block-ll-tabs-vertical-pager__railitem:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
/* Active row (per mockup): full width of the blue rail (bleeds past the rail's
   26px side padding), NO border-radius, and a full-height white left border. */
.block-ll-tabs-vertical-pager__railitem.is-active {
	background: rgba(255, 255, 255, 0.35);
	color: #fff;
	border-radius: 0;
	border-left: 3px solid #fff;
	box-sizing: border-box;
	width: calc(100% + 52px); /* fill the rail edge-to-edge past its 26px side padding */
	margin-left: -26px;
	margin-right: -26px;
	padding-left: 39px;
	padding-right: 42px;
}
.block-ll-tabs-vertical-pager__railnum {
	flex: 0 0 auto;
	width: 30px;
	height: 30px;
	border-radius: 8px;
	background: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font: 700 14px/1 var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
	color: var(--c-accent);
}
.block-ll-tabs-vertical-pager__railitem.is-active .block-ll-tabs-vertical-pager__railnum { background: #fff; color: var(--c-accent); }
.block-ll-tabs-vertical-pager__raillabel {
	font: 600 15px/20px var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
}

/* --- Right content card --- */
.block-ll-tabs-vertical-pager__card {
	display: flex;
	flex-direction: column;
	padding: 34px 40px 26px;
	min-height: 420px;
}
.block-ll-tabs-vertical-pager__panels { flex: 1 1 auto; }
.block-ll-tabs-vertical-pager__panel { display: none; }
.block-ll-tabs-vertical-pager__panel.is-active { display: block; }
.block-ll-tabs-vertical-pager__panel[hidden] { display: none; }

.block-ll-tabs-vertical-pager__panel-head {
	display: grid;
	grid-template-columns: auto 1fr;
	grid-template-areas: "badge counter" "badge title";
	align-items: center;
	column-gap: 20px;
	row-gap: 6px;
	margin-bottom: 22px;
}
.block-ll-tabs-vertical-pager__badge {
	grid-area: badge;
	width: 54px;
	height: 54px;
	border-radius: 12px;
	background: rgba(22, 144, 211, 0.12);
	display: flex;
	align-items: center;
	justify-content: center;
	font: 700 22px/1 var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
	color: var(--c-accent);
}
.block-ll-tabs-vertical-pager__counter {
	grid-area: counter;
	font: 700 12px/16px var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
	letter-spacing: 1.2px;
	color: var(--c-muted);
}
.block-ll-tabs-vertical-pager__panel-title {
	grid-area: title;
	margin: 0;
	font: 700 28px/34px var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
	color: var(--c-dark);
}
.block-ll-tabs-vertical-pager__panel-desc {
	margin: 0;
	max-width: 720px;
	font: 400 17px/28px var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
	color: var(--c-grey3);
}

/* --- Prev/Next + dots --- */
.block-ll-tabs-vertical-pager__nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 26px;
	padding-top: 22px;
}
.block-ll-tabs-vertical-pager__navbtn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: var(--c-white);
	border: 1px solid var(--c-stroke);
	border-radius: 100px;
	padding: 11px 20px;
	font: 700 13px/1 var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
	color: var(--c-accent);
	cursor: pointer;
	transition: border-color .18s ease, color .18s ease, opacity .18s ease;
}
.block-ll-tabs-vertical-pager__navbtn:hover:not(:disabled) { border-color: var(--c-accent); }
.block-ll-tabs-vertical-pager__navbtn:disabled { opacity: .45; cursor: default; color: var(--c-muted); }
.block-ll-tabs-vertical-pager__navbtn--prev svg { transform: rotate(180deg); }
.block-ll-tabs-vertical-pager__dots { display: flex; gap: 8px; }
.block-ll-tabs-vertical-pager__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-stroke); transition: width .18s ease, background .18s ease; }
.block-ll-tabs-vertical-pager__dot.is-active { width: 22px; border-radius: 4px; background: var(--c-accent); }

/* --- Responsive --- */
@media (max-width: 1024px) {
	.block-ll-tabs-vertical-pager { padding: 56px 0; }
	.block-ll-tabs-vertical-pager__inner { padding: 0 40px; gap: 32px; }
	.block-ll-tabs-vertical-pager__shell { grid-template-columns: 1fr; }
	.block-ll-tabs-vertical-pager__rail { padding: 18px; }
	.block-ll-tabs-vertical-pager__card { min-height: 0; }
	/* match the active-row bleed to the reduced rail padding */
	.block-ll-tabs-vertical-pager__railitem.is-active { width: calc(100% + 36px); margin-left: -18px; margin-right: -18px; padding-left: 31px; padding-right: 34px; }
}
@media (max-width: 767px) {
	.block-ll-tabs-vertical-pager { padding: 44px 0; }
	.block-ll-tabs-vertical-pager__inner { padding: 0 20px; gap: 24px; }
	.block-ll-tabs-vertical-pager__card { padding: 24px 20px; }
	.block-ll-tabs-vertical-pager__panel-title { font-size: 22px; line-height: 28px; }
	.block-ll-tabs-vertical-pager__panel-desc { font-size: 16px; line-height: 26px; }
	.block-ll-tabs-vertical-pager__railitem { padding: 11px 14px; }
	.block-ll-tabs-vertical-pager__raillabel { font-size: 14px; }
}

/* =============================================================================
 * Shared section header (.block-head) — literal font/#hex (collision-safe).
 * ========================================================================== */
.block-head {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 15px;
	text-align: center;
}
.block-head__eyebrow {
	font: 700 12px/16px 'Montserrat', 'Montserrat-fallback', Arial, sans-serif;
	letter-spacing: 1.2px;
	text-transform: uppercase;
	color: #768297;
}
.block-head__title {
	margin: 0;
	font: 600 36px/48px 'Montserrat', 'Montserrat-fallback', Arial, sans-serif;
	letter-spacing: -1px;
	color: #010005;
}
.block-head__subtitle {
	margin: 0;
	font: 400 16px/27px 'Montserrat', 'Montserrat-fallback', Arial, sans-serif;
	color: #374151;
}
@media (max-width: 1024px) {
	.block-head__title { font-size: 30px; line-height: 40px; }
}
@media (max-width: 767px) {
	.block-head__title { font-size: 24px; line-height: 32px; letter-spacing: -0.5px; }
}