/* ==========================================================================
   TextCRM Use Cases Widget
   Mirrors demo-html/home page.html → "Built for businesses that grow /
   Who Is TextCRM For?" section (data-purpose="use-cases").
   ========================================================================== */

.textcrm-use-cases {
	position: relative;
	width: 100%;
	padding-top: 96px;                /* py-24 */
	padding-bottom: 96px;
	background-color: #0b1326;        /* matches the reference page bg */
	font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: #f3f4f6;
	-webkit-font-smoothing: antialiased;
	box-sizing: border-box;

	/* Tunables driven by the Style tab. */
	--uc-card-bg: rgba(255, 255, 255, 0.03);
	--uc-card-border: rgba(255, 255, 255, 0.1);
	--uc-card-bg-hover: rgba(255, 255, 255, 0.1);
	--uc-card-radius: 12px;
	--uc-card-padding: 24px;
	--uc-card-gap: 16px;
	--uc-card-blur: 10px;
	--uc-icon-size: 32px;
	--uc-icon-color: #6b7280;
	--uc-transition: 250ms;
}

.textcrm-use-cases *,
.textcrm-use-cases *::before,
.textcrm-use-cases *::after {
	box-sizing: border-box;
}

.textcrm-use-cases__container {
	width: 100%;
	max-width: 1280px;
	margin: 0 auto;
	padding-left: 24px;
	padding-right: 24px;
}

/* --------------------------------------------------------------------------
   Header (eyebrow + heading)
   -------------------------------------------------------------------------- */
.textcrm-use-cases__header {
	text-align: center;
	margin-bottom: 64px;              /* mb-16 */
}

.textcrm-use-cases__eyebrow {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;                         /* gap-2 */
	margin-bottom: 16px;              /* mb-4 */
	font-size: 10px;
	font-weight: 700;
	line-height: 1.4;
	text-transform: uppercase;
	letter-spacing: 0.1em;            /* tracking-widest */
	color: #00f5a0;
}

.textcrm-use-cases__eyebrow-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 16px;                      /* w-4 h-4 */
	height: 16px;
	flex-shrink: 0;
	color: currentColor;
}

.textcrm-use-cases__eyebrow-icon svg,
.textcrm-use-cases__eyebrow-icon i {
	width: 100%;
	height: 100%;
	font-size: 16px;
	line-height: 1;
}

.textcrm-use-cases__title {
	margin: 0;
	font-size: 36px;                  /* text-4xl */
	line-height: 1.1;
	font-weight: 700;
	color: #ffffff;
	letter-spacing: -0.01em;
}

.textcrm-use-cases__title-accent {
	color: #00f5a0;
}

/* --------------------------------------------------------------------------
   Grid — grid-cols-2 → md:grid-cols-4 → lg:grid-cols-8
   -------------------------------------------------------------------------- */
.textcrm-use-cases__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;                        /* gap-4 */
	max-width: 1152px;                /* max-w-6xl */
	margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Industry card
   -------------------------------------------------------------------------- */
.textcrm-use-cases__item {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: var(--uc-card-gap, 16px);    /* gap-4 */
	padding: var(--uc-card-padding, 24px); /* p-6 */
	background: var(--uc-card-bg, rgba(255, 255, 255, 0.03));
	border: 1px solid var(--uc-card-border, rgba(255, 255, 255, 0.1));
	border-radius: var(--uc-card-radius, 12px);
	backdrop-filter: blur(var(--uc-card-blur, 10px));
	-webkit-backdrop-filter: blur(var(--uc-card-blur, 10px));
	color: inherit;
	text-decoration: none;
	transition:
		background-color var(--uc-transition, 250ms) ease,
		border-color var(--uc-transition, 250ms) ease,
		transform var(--uc-transition, 250ms) ease;
}

.textcrm-use-cases__item:hover,
.textcrm-use-cases__item:focus-visible {
	background-color: var(--uc-card-bg-hover, rgba(255, 255, 255, 0.1));
	outline: none;
}

a.textcrm-use-cases__item,
a.textcrm-use-cases__item:visited {
	color: inherit;
}

.textcrm-use-cases__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: var(--uc-icon-size, 32px);
	height: var(--uc-icon-size, 32px);
	color: var(--uc-icon-color, #6b7280);
	flex-shrink: 0;
}

.textcrm-use-cases__icon svg {
	display: block;
	width: 100%;
	height: 100%;
	color: currentColor;
}

.textcrm-use-cases__icon i {
	font-size: var(--uc-icon-size, 32px);
	line-height: 1;
	color: currentColor;
}

.textcrm-use-cases__label {
	font-size: 12px;                  /* text-xs */
	font-weight: 600;                 /* font-semibold */
	color: #ffffff;
	text-transform: uppercase;
	letter-spacing: 0.05em;           /* tracking-wider */
	line-height: 1.3;
	text-align: center;
}

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

/* md+ — 4 columns (two rows of 4) + larger heading */
@media (min-width: 768px) {
	.textcrm-use-cases__title {
		font-size: 48px;              /* md:text-5xl */
	}
	.textcrm-use-cases__grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

/* Phones — tighten padding */
@media (max-width: 480px) {
	.textcrm-use-cases {
		padding-top: 64px;
		padding-bottom: 64px;
		--uc-card-padding: 20px;
	}
	.textcrm-use-cases__container {
		padding-left: 16px;
		padding-right: 16px;
	}
	.textcrm-use-cases__title {
		font-size: 30px;
	}
	.textcrm-use-cases__header {
		margin-bottom: 48px;
	}
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
	.textcrm-use-cases__item {
		transition: none;
	}
}