/* =============================================================================
 * LITSLINK BLOCKS — Tabs · cards left (acf/ll-tabs-cards-left)
 * Left rail of white bordered clickable cards + right content panel.
 * Self-contained: block-scoped palette, literal font fallback. No global .block-head.
 * ========================================================================== */
.block-ll-tabs-cards-left {
	--tcl-ink: #10151c;
	--tcl-rail-ink: #374151;
	--tcl-muted: #4b5563;
	--tcl-eyebrow: #8a94a6;
	--tcl-accent: #1690d3;
	--tcl-bg: #f9fafb;
	--tcl-card-bg: #ffffff;
	--tcl-border: #e5e7eb;
	font-family: var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
	background: var(--tcl-bg);
	padding: 80px 0;
	box-sizing: border-box;
}
.block-ll-tabs-cards-left *,
.block-ll-tabs-cards-left *::before,
.block-ll-tabs-cards-left *::after { box-sizing: border-box; }

.block-ll-tabs-cards-left__inner {
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 20px;
}

/* Header */
.block-ll-tabs-cards-left__head { text-align: center; margin: 0 auto 48px; max-width: 820px; }
.block-ll-tabs-cards-left__eyebrow {
	margin: 0 0 12px;
	font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
	color: var(--tcl-eyebrow);
}
.block-ll-tabs-cards-left__title {
	margin: 0; font-size: 40px; line-height: 1.2; font-weight: 700; color: var(--tcl-ink);
}
.block-ll-tabs-cards-left__subtitle {
	margin: 16px auto 0; max-width: 680px; font-size: 17px; line-height: 1.6; color: var(--tcl-muted);
}

/* Shell: rail (~35%) + panel */
.block-ll-tabs-cards-left__shell {
	display: grid;
	grid-template-columns: minmax(280px, 406fr) minmax(0, 704fr);
	gap: 42px;
	align-items: start;
}

/* Left rail of cards */
.block-ll-tabs-cards-left__rail {
	display: flex;
	flex-direction: column;
	gap: 20px;
}
.block-ll-tabs-cards-left__tab {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	width: 100%;
	margin: 0;
	padding: 24px;
	background: var(--tcl-card-bg);
	border: 1px solid var(--tcl-border);
	border-radius: 12px;
	box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
	font: inherit;
	text-align: left;
	cursor: pointer;
	transition: border-color .15s ease, box-shadow .15s ease;
	-webkit-appearance: none;
	appearance: none;
}
.block-ll-tabs-cards-left__tab:hover { border-color: #c9d3de; }
.block-ll-tabs-cards-left__tab:focus-visible { outline: 2px solid var(--tcl-accent); outline-offset: 2px; }
.block-ll-tabs-cards-left__tab.is-active {
	border-color: var(--tcl-accent);
	box-shadow: 0 0 0 .5px var(--tcl-accent), 0 1px 2px rgba(16, 24, 40, .04);
}
.block-ll-tabs-cards-left__tab-icon {
	flex: 0 0 auto;
	display: inline-flex;
	margin-top: 2px;
	color: var(--tcl-rail-ink);
}
.block-ll-tabs-cards-left__tab-icon img,
.block-ll-tabs-cards-left__tab-icon svg { display: block; width: 22px; height: 22px; }
.block-ll-tabs-cards-left__tab-text { display: block; min-width: 0; }
.block-ll-tabs-cards-left__tab-title {
	display: block;
	font-size: 17px; line-height: 26px; font-weight: 600;
	color: var(--tcl-rail-ink);
}
.block-ll-tabs-cards-left__tab-desc {
	display: block;
	margin-top: 6px;
	font-size: 14px; line-height: 1.55; font-weight: 400;
	color: var(--tcl-muted);
}
.block-ll-tabs-cards-left__tab.is-active .block-ll-tabs-cards-left__tab-icon,
.block-ll-tabs-cards-left__tab.is-active .block-ll-tabs-cards-left__tab-title { color: var(--tcl-accent); }

/* Right content panel */
.block-ll-tabs-cards-left__panel {
	background: var(--tcl-card-bg);
	border: 1px solid var(--tcl-border);
	border-radius: 12px;
	padding: 34px 20px 30px;
	box-shadow: 0 1px 3px rgba(16, 24, 40, .04);
}
.block-ll-tabs-cards-left__panel[hidden] { display: none; }
.block-ll-tabs-cards-left__panel-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding-bottom: 18px;
	border-bottom: 1px solid var(--tcl-border);
}
.block-ll-tabs-cards-left__panel-title {
	margin: 0;
	font-size: 20px; line-height: 1.3; font-weight: 700;
	color: var(--tcl-ink);
}
.block-ll-tabs-cards-left__pill {
	flex: 0 0 auto;
	display: inline-flex; align-items: center;
	padding: 8px 16px;
	border: 1px solid var(--tcl-accent);
	border-radius: 999px;
	background: var(--tcl-card-bg);
	font-size: 12px; line-height: 1.2; font-weight: 600;
	letter-spacing: .05em; text-transform: uppercase; white-space: nowrap;
	color: var(--tcl-accent);
}
.block-ll-tabs-cards-left__panel-body {
	margin-top: 20px;
	font-size: 16px; line-height: 1.6;
	color: var(--tcl-muted);
}
.block-ll-tabs-cards-left__panel-body p { margin: 0 0 1.25em; }
.block-ll-tabs-cards-left__panel-body p:last-child { margin-bottom: 0; }
.block-ll-tabs-cards-left__panel-body ul,
.block-ll-tabs-cards-left__panel-body ol { margin: 0 0 1.25em; padding-left: 1.25em; }
.block-ll-tabs-cards-left__panel-body a { color: var(--tcl-accent); text-decoration: underline; }

/* Responsive */
@media (max-width: 1024px) {
	.block-ll-tabs-cards-left__shell { grid-template-columns: 1fr; gap: 24px; }
	.block-ll-tabs-cards-left__rail { gap: 12px; }
}
@media (max-width: 782px) {
	.block-ll-tabs-cards-left { padding: 56px 0; }
	.block-ll-tabs-cards-left__title { font-size: 30px; }
	.block-ll-tabs-cards-left__tab { padding: 18px 20px; }
	.block-ll-tabs-cards-left__tab-title { font-size: 16px; line-height: 24px; }
	.block-ll-tabs-cards-left__panel { padding: 24px 20px; }
	.block-ll-tabs-cards-left__panel-head { flex-wrap: wrap; }
}