/**
 * Homepage product categories — scoped to .pm-cats.
 */

.pm-cats {
	background: var(--pm-color-surface);
	padding: 3.5rem 0;
	scroll-margin-top: 6rem;
}

.pm-cats__intro {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	margin-bottom: 2.5rem;
}

.pm-cats__copy {
	max-width: 42rem;
}

.pm-cats__enquire {
	align-self: flex-start;
}

.pm-cats__title {
	margin: 1rem 0 0;
	font-family: var(--pm-font-heading);
	font-size: clamp(1.7rem, 6vw, 2.6rem);
	font-weight: 700;
	line-height: 1.14;
	color: var(--pm-color-text);
}

.pm-cats__text {
	margin: 1rem 0 0;
	color: var(--pm-color-text-muted);
	line-height: 1.75;
}

.pm-cats__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1px;
	overflow: hidden;
	border: 1px solid var(--pm-color-border);
	background: var(--pm-color-border);
}

.pm-cat-card {
	min-height: 100%;
	background: var(--pm-color-surface);
}

.pm-cat-card__link {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	height: 100%;
	padding: 1.5rem;
	background: var(--pm-color-surface);
	color: var(--pm-color-text);
	transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

.pm-cat-card__bar {
	position: absolute;
	inset: 0 0 auto;
	height: 3px;
	background: var(--pm-color-primary);
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.3s ease;
}

.pm-cat-card__link:hover,
.pm-cat-card__link:focus-visible {
	color: var(--pm-color-text);
	background: var(--pm-color-surface-subtle);
	box-shadow: var(--pm-shadow-md);
	transform: translateY(-4px);
}

.pm-cat-card__link:hover .pm-cat-card__bar,
.pm-cat-card__link:focus-visible .pm-cat-card__bar {
	transform: scaleX(1);
}

.pm-cat-card__icon {
	display: grid;
	place-items: center;
	width: 3rem;
	height: 3rem;
	border: 1px solid color-mix(in srgb, var(--pm-gold) 35%, transparent);
	background: color-mix(in srgb, var(--pm-gold-soft) 60%, transparent);
	color: var(--pm-color-primary);
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.pm-cat-card__link:hover .pm-cat-card__icon,
.pm-cat-card__link:focus-visible .pm-cat-card__icon {
	border-color: var(--pm-color-primary);
	background: var(--pm-color-primary);
	color: var(--pm-color-text);
}

.pm-cat-card__svg {
	display: block;
}

.pm-cat-card__title {
	margin: 1.5rem 0 0;
	font-family: var(--pm-font-heading);
	font-size: 1.15rem;
	font-weight: 700;
	line-height: 1.3;
}

.pm-cat-card__excerpt {
	margin: 0.75rem 0 0;
	flex: 1 1 auto;
	font-size: 0.95rem;
	line-height: 1.6;
	color: var(--pm-color-text-muted);
}

.pm-cat-card__more {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	margin-top: 2rem;
	font-size: 0.875rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--pm-color-primary);
}

.pm-cat-card__arrow {
	display: inline-block;
	width: 0.45rem;
	height: 0.45rem;
	border-right: 1.5px solid currentColor;
	border-top: 1.5px solid currentColor;
	transform: rotate(45deg);
	transition: transform 0.2s ease;
}

.pm-cat-card__link:hover .pm-cat-card__arrow,
.pm-cat-card__link:focus-visible .pm-cat-card__arrow {
	transform: rotate(45deg) translateX(2px) translateY(-2px);
}

.pm-cats__intro,
.pm-cat-card {
	opacity: 1;
}

.pm-cats--animate .pm-cats__intro,
.pm-cats--animate .pm-cat-card {
	opacity: 0;
	transform: translateY(16px);
}

.pm-cats--animate.is-inview .pm-cats__intro,
.pm-cats--animate.is-inview .pm-cat-card {
	animation: pm-cats-reveal 0.55s ease forwards;
}

.pm-cats--animate.is-inview .pm-cat-card:nth-child(1) { animation-delay: 0ms; }
.pm-cats--animate.is-inview .pm-cat-card:nth-child(2) { animation-delay: 70ms; }
.pm-cats--animate.is-inview .pm-cat-card:nth-child(3) { animation-delay: 140ms; }
.pm-cats--animate.is-inview .pm-cat-card:nth-child(4) { animation-delay: 210ms; }
.pm-cats--animate.is-inview .pm-cat-card:nth-child(5) { animation-delay: 280ms; }
.pm-cats--animate.is-inview .pm-cat-card:nth-child(6) { animation-delay: 350ms; }
.pm-cats--animate.is-inview .pm-cat-card:nth-child(7) { animation-delay: 420ms; }
.pm-cats--animate.is-inview .pm-cat-card:nth-child(8) { animation-delay: 490ms; }

@keyframes pm-cats-reveal {
	from {
		opacity: 0;
		transform: translateY(16px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (min-width: 640px) {
	.pm-cats {
		padding: 5rem 0;
	}

	.pm-cats__intro {
		flex-direction: row;
		align-items: flex-end;
		justify-content: space-between;
	}

	.pm-cats__title {
		margin-top: 1.25rem;
	}

	.pm-cats__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		margin-top: 3.5rem;
	}

	.pm-cat-card__link {
		padding: 2rem;
	}
}

@media (min-width: 1024px) {
	.pm-cats {
		padding: 7rem 0;
	}

	.pm-cats__grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

@media (prefers-reduced-motion: reduce) {
	.pm-cats__intro,
	.pm-cat-card,
	.pm-cats--animate .pm-cats__intro,
	.pm-cats--animate .pm-cat-card,
	.pm-cats--animate.is-inview .pm-cats__intro,
	.pm-cats--animate.is-inview .pm-cat-card {
		opacity: 1;
		transform: none;
		animation: none;
	}

	.pm-cat-card__link,
	.pm-cat-card__icon,
	.pm-cat-card__arrow,
	.pm-cat-card__bar {
		transition: none;
	}
}