/**
 * CW Cards — Design Reference: parallax-card glass + resource cool tint + env icon chip.
 * See demo-skin/index.html (.parallax-card, .resource-bg-cool, w-14 icon box) and
 * CompressionWorks-Design-Reference.html §03 spacing, §04 surfaces.
 *
 * Last modified: 2026-03-31
 */

.cw-cards {
	box-sizing: border-box;
}

.cw-cards *,
.cw-cards *::before,
.cw-cards *::after {
	box-sizing: inherit;
}

.cw-cards__inner {
	margin-inline: auto;
	max-width: 1400px;
	width: 100%;
}

@media (max-width: 1366px) {
	.elementor-widget-cw-cards .cw-cards__inner {
		/* Fallback when design-tokens handle is absent — invalid var() would drop the whole max() otherwise. */
		padding-inline-start: max(var(--cw-gutter-inline, clamp(1rem, 5vw, 1.5rem)), env(safe-area-inset-left, 0px));
		padding-inline-end: max(var(--cw-gutter-inline, clamp(1rem, 5vw, 1.5rem)), env(safe-area-inset-right, 0px));
	}
}

/* §03 — Card grid gap gap-6 (1.5rem), max container 1400px + horizontal rhythm via inner */
.cw-cards__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (max-width: 1024px) {
	.elementor-widget-cw-cards .cw-cards__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.elementor-widget-cw-cards .cw-cards__grid {
		grid-template-columns: 1fr;
	}
}

/*
 * §04 — Parallax-card family: bg2 @ 40%, blur 24px, 24px radius, hairline border, soft shadow.
 * Cool resource wash: secondary accent gradient (a2) over dark base.
 */
.cw-cards__card {
	--cw-cards-glass-base: color-mix(in srgb, var(--cw-surface-2, #1c1c1c) 40%, transparent);
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	text-decoration: none;
	overflow: hidden;
	isolation: isolate;
	border-radius: 24px;
	border: 1px solid rgba(255, 255, 255, 0.08);
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
	color: var(--cw-cards-text, var(--cw-text, #dce0ea));
	font-family: var(--cw-font-body, "Inter", system-ui, sans-serif);
	backdrop-filter: blur(24px);
	-webkit-backdrop-filter: blur(24px);
	background-color: var(--cw-cards-card-surface, var(--cw-cards-glass-base));
	background-image:
		radial-gradient(ellipse 80% 50% at 70% 20%, rgba(255, 255, 255, 0.04), transparent 50%),
		linear-gradient(
			135deg,
			color-mix(in srgb, var(--cw-accent-secondary, #00b7fa) 22%, transparent) 0%,
			color-mix(in srgb, var(--cw-accent-secondary, #00b7fa) 8%, transparent) 42%,
			color-mix(in srgb, var(--cw-surface-1, #141414) 96%, transparent) 100%
		);
	background-repeat: no-repeat;
	transition:
		transform 0.35s ease,
		box-shadow 0.4s ease,
		border-color 0.3s ease,
		filter 0.25s ease;
}

@supports not (color: color-mix(in srgb, red 50%, blue)) {
	.cw-cards__card {
		--cw-cards-glass-base: rgba(28, 28, 28, 0.45);
		background-color: var(--cw-cards-card-surface, rgba(28, 28, 28, 0.45));
		background-image:
			radial-gradient(ellipse 80% 50% at 70% 20%, rgba(255, 255, 255, 0.04), transparent 50%),
			linear-gradient(
				135deg,
				rgba(0, 183, 250, 0.2) 0%,
				rgba(0, 183, 250, 0.08) 42%,
				rgba(20, 20, 20, 0.92) 100%
			);
	}
}

.cw-cards__card--link {
	cursor: pointer;
}

/* Parallax hover: deeper shadow + subtle a2 inner glow */
.cw-cards__card--link:hover {
	transform: translateY(-3px);
	border-color: rgba(255, 255, 255, 0.12);
	box-shadow:
		0 12px 40px rgba(0, 0, 0, 0.28),
		inset 0 0 50px color-mix(in srgb, var(--cw-accent-secondary, #00b7fa) 6%, transparent);
	filter: brightness(1.03);
}

@supports not (color: color-mix(in srgb, red 50%, blue)) {
	.cw-cards__card--link:hover {
		box-shadow:
			0 12px 40px rgba(0, 0, 0, 0.28),
			inset 0 0 50px rgba(0, 183, 250, 0.06);
	}
}

.cw-cards__card--link:active {
	transform: translateY(-1px);
	filter: brightness(0.98);
}

.cw-cards__card:focus-visible {
	outline: 2px solid var(--cw-accent-primary, #dc2626);
	outline-offset: 3px;
}

/*
 * Env / resource icon chip — w-14 h-14 · bg-white/10 · rounded-2xl · border white/5 · blur.
 * Hover: nova-gradient (primary → secondary), matches demo-skin group-hover.
 */
.cw-cards__icon-box {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3.5rem;
	height: 3.5rem;
	margin-bottom: 1.5rem;
	border-radius: 1rem;
	color: #ffffff;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	transition:
		background 0.45s ease,
		border-color 0.45s ease,
		color 0.35s ease,
		box-shadow 0.35s ease;
}

.cw-cards__card:hover .cw-cards__icon-box,
.cw-cards__card:focus-visible .cw-cards__icon-box {
	background: linear-gradient(
		135deg,
		var(--cw-accent-primary, #dc2626) 0%,
		var(--cw-accent-secondary, #00b7fa) 100%
	);
	border-color: transparent;
	color: #ffffff;
	box-shadow: 0 8px 22px color-mix(in srgb, var(--cw-accent-primary, #dc2626) 28%, transparent);
}

@supports not (color: color-mix(in srgb, red 50%, blue)) {
	.cw-cards__card:hover .cw-cards__icon-box,
	.cw-cards__card:focus-visible .cw-cards__icon-box {
		box-shadow: 0 8px 22px rgba(220, 38, 38, 0.28);
	}
}

.cw-cards__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	line-height: 0;
	color: inherit;
}

.cw-cards__icon svg {
	width: 1em;
	height: 1em;
	fill: currentColor;
}

/* Footer body / nav — text-sm, relaxed; on card use primary text token */
.cw-cards__text {
	position: relative;
	z-index: 1;
	display: block;
	max-width: 22rem;
	margin: 0;
	font-size: 0.875rem;
	font-weight: 500;
	line-height: 1.65;
	letter-spacing: 0.01em;
}

.cw-cards__card--link .cw-cards__text {
	text-decoration: none;
}

@media (prefers-reduced-motion: reduce) {
	.cw-cards__card,
	.cw-cards__icon-box {
		transition: none;
	}

	.cw-cards__card--link:hover {
		transform: none;
	}
}