/* ============================================================
   Kenklin — Brands index page
   ============================================================ */

.kk-brands { background-color: var(--kk-background); }

.kk-brands__container {
	max-width: 1440px;
	margin-inline: auto;
	padding: var(--kk-space-4) var(--kk-container-margin-mobile) var(--kk-space-8);
}

@media (min-width: 1024px) {
	.kk-brands__container {
		padding: var(--kk-space-6) var(--kk-container-margin-desktop) var(--kk-space-10);
	}
}

/* ---------- Header ---------- */

.kk-brands__head { margin-bottom: var(--kk-space-4); }

.kk-brands__title {
	margin: 0 0 var(--kk-space-1);
	font-family: var(--kk-font-display);
	font-size: var(--kk-headline-lg-mobile-size);
	line-height: var(--kk-headline-lg-mobile-line-height);
	letter-spacing: var(--kk-headline-lg-tracking);
	text-transform: uppercase;
	color: var(--kk-on-background);
}

@media (min-width: 1024px) {
	.kk-brands__title {
		font-size: var(--kk-headline-lg-size);
		line-height: var(--kk-headline-lg-line-height);
	}
}

.kk-brands__subtitle {
	margin: 0;
	color: var(--kk-on-surface-variant);
	font-family: var(--kk-font-body);
	font-size: 15px;
	line-height: 24px;
}

/* ---------- A–Z filter (sticky, hairline above/below) ---------- */

.kk-brands__alpha {
	position: sticky;
	top: 0; /* refined by JS-free fallback if needed */
	z-index: var(--kk-z-sticky);
	background-color: var(--kk-background);
	border-top: var(--kk-border-width) solid var(--kk-hairline);
	border-bottom: var(--kk-border-width) solid var(--kk-hairline);
	margin-bottom: var(--kk-space-4);
}

/* Sit below the sticky site header. */
body:not(.kk-no-scroll) .kk-brands__alpha {
	top: 65px;
}

@media (min-width: 768px) {
	body:not(.kk-no-scroll) .kk-brands__alpha {
		top: 122px; /* row 1 + row 2 (~72 + 49 incl. hairlines) */
	}
}

body.admin-bar .kk-brands__alpha { top: calc(65px + 46px); }

@media (min-width: 783px) {
	body.admin-bar .kk-brands__alpha { top: calc(122px + 32px); }
}

.kk-brands__alpha-list {
	display: flex;
	align-items: center;
	gap: var(--kk-space-3);
	margin: 0;
	padding: var(--kk-space-1) 0;
	list-style: none;
	overflow-x: auto;
	scrollbar-width: none;
	-ms-overflow-style: none;
}

.kk-brands__alpha-list::-webkit-scrollbar { display: none; }

@media (min-width: 1024px) {
	.kk-brands__alpha-list {
		justify-content: center;
		gap: var(--kk-space-4);
		overflow-x: visible;
	}
}

.kk-brands__alpha-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: var(--kk-touch-target);
	min-height: var(--kk-touch-target);
	padding: 0 6px;
	font-family: var(--kk-font-body);
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.05em;
	color: var(--kk-on-background);
	border-bottom: 2px solid transparent;
	transition: border-color var(--kk-transition-fast), font-weight 0ms;
}

.kk-brands__alpha-link:hover { opacity: 1; }
.kk-brands__alpha-link.is-active {
	font-weight: 700;
	border-bottom-color: var(--kk-on-background);
}

/* ---------- Letter group ---------- */

.kk-brands__group { margin-bottom: var(--kk-space-6); }

/* Account for sticky alpha bar when jumping via anchor. */
.kk-brands__group {
	scroll-margin-top: 140px;
}

@media (min-width: 768px) {
	.kk-brands__group { scroll-margin-top: 200px; }
}

.kk-brands__group-letter {
	margin: 0;
	font-family: var(--kk-font-display);
	font-size: 48px;
	line-height: 48px;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--kk-on-background);
}

@media (min-width: 1024px) {
	.kk-brands__group-letter { font-size: 64px; line-height: 64px; }
}

.kk-brands__group-rule {
	border: 0;
	border-top: var(--kk-border-width) solid var(--kk-hairline);
	margin: var(--kk-space-1) 0 var(--kk-space-3);
}

/* ---------- Brand grid ---------- */

.kk-brands__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--kk-gutter); /* 16px */
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 1024px) {
	.kk-brands__grid {
		grid-template-columns: repeat(4, 1fr);
		gap: var(--kk-space-3); /* 24px */
	}
}

.kk-brands__card {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 4 / 5;
	padding: var(--kk-space-3);
	color: var(--kk-on-background);
	text-align: center;
	transition: transform 320ms ease;
	overflow: hidden;
}

.kk-brands__card:hover { opacity: 1; }

@media (hover: hover) and (pointer: fine) {
	.kk-brands__card:hover { transform: scale(1.02); }
}

.kk-brands__name {
	font-family: var(--kk-font-display);
	font-size: 28px;
	line-height: 32px;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

@media (min-width: 1024px) {
	.kk-brands__name { font-size: 36px; line-height: 40px; }
}