/*
 * Hub tiles — [ktt-hub-tiles]. Style guide "Tile": square corners, teal fill
 * with white text, white circle icon, Merriweather tile title, one button at
 * the bottom ("Primary on teal"). Sizes match the hand-made Avada tiles on the
 * hub pages so the two sit side by side until every section is swapped.
 *
 * Selectors carry the element names (h3, a) so Avada's heading and link rules
 * (e.g. automatic Title Case) don't win.
 */

.ktt-hub-tiles {
	--ktt-teal-500: #1F7F95;
	--ktt-teal-700: #155F70;
	--ktt-white: #FFFFFF;
	--ktt-radius: 4px;
	--ktt-font-read: 'Merriweather', Georgia, serif;
	--ktt-font-ui: 'Montserrat', Arial, Helvetica, sans-serif;
	--ktt-hub-gap: 30px;
	--ktt-hub-circle: 88px;
	--ktt-hub-icon: 42px;

	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--ktt-hub-gap);
	margin: 0 0 var(--ktt-hub-gap);
	padding: 0;
}

.ktt-hub-tiles--cols-1 { grid-template-columns: minmax(0, 1fr); }
.ktt-hub-tiles--cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ktt-hub-tiles--cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Every tile in a row is as tall as the tallest; the button sits at the bottom. */
.ktt-hub-tiles .ktt-hub-tile {
	display: flex;
	flex-direction: column;
	align-items: center;
	box-sizing: border-box;
	padding: 30px;
	background: var(--ktt-teal-500);
	border-radius: 0;
	text-align: center;
}

.ktt-hub-tiles .ktt-hub-tile__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	width: var(--ktt-hub-circle);
	height: var(--ktt-hub-circle);
	margin: 0 0 10px;
	border-radius: 50%;
	background: var(--ktt-white);
	color: var(--ktt-teal-500);
	font-size: var(--ktt-hub-icon);
	line-height: 1;
}

.ktt-hub-tiles h3.ktt-hub-tile__title {
	margin: 10px 0 24px;
	padding: 0;
	color: var(--ktt-white);
	font-family: var(--ktt-font-read);
	font-size: 26px;
	font-weight: 400;
	font-style: normal;
	line-height: 1.2;
	letter-spacing: 0;
	text-transform: none;
	overflow-wrap: anywhere;
}

.ktt-hub-tiles a.ktt-hub-tile__button {
	display: inline-block;
	margin-top: auto;
	padding: 13px 29px;
	border: 1px solid var(--ktt-white);
	border-radius: var(--ktt-radius);
	background: var(--ktt-teal-500);
	box-shadow: none;
	color: var(--ktt-white);
	font-family: var(--ktt-font-ui);
	font-size: 16px;
	font-weight: 600;
	line-height: 1.2;
	letter-spacing: 0;
	text-decoration: none;
	text-transform: uppercase;
	transition: background-color .2s ease;
}

.ktt-hub-tiles a.ktt-hub-tile__button:hover,
.ktt-hub-tiles a.ktt-hub-tile__button:focus {
	background: var(--ktt-teal-700);
	color: var(--ktt-white);
	text-decoration: none;
}

.ktt-hub-tiles a.ktt-hub-tile__button:focus-visible {
	outline: 3px solid #84BCC9;
	outline-offset: 2px;
}

/* Four across is too tight on tablets. */
@media (max-width: 1024px) {
	.ktt-hub-tiles--cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Phones: one tile per row, as the Avada columns do. */
@media (max-width: 800px) {
	.ktt-hub-tiles,
	.ktt-hub-tiles--cols-2,
	.ktt-hub-tiles--cols-4 { grid-template-columns: minmax(0, 1fr); }
	.ktt-hub-tiles h3.ktt-hub-tile__title { font-size: 22px; }
}