/**
 * E-Potion "Why choose" feature block — CAROUSEL version
 *
 * Structure:
 *   .ep-wc                  — outer section
 *     .ep-wc-header         — optional title bar (h2)
 *     .ep-wc-carousel       — track wrapper with arrows
 *       .ep-wc-track        — scroll-snap container
 *         .ep-wc-list       — flex row of items
 *           .ep-wc-item     — single feature item (borderless)
 *             .ep-wc-icon   — soft-orange circle with SVG
 *             .ep-wc-title  — h3
 *             .ep-wc-text   — description
 *
 * Cards per view: desktop 4 (configurable 2-6) / tablet 3 / small tablet 2 / mobile 1
 * Borderless aesthetic preserved from the original grid version.
 *
 * @package Shoptimizer_Child
 */

/* ==========================================================================
   1. Container
   ========================================================================== */

.ep-wc {
	position: relative;
	width: 100%;
	margin: 0;
	padding: 48px 0;
	box-sizing: border-box;
	font-family: inherit;
	color: var(--ep-text-primary, #0e1116);
}

.ep-wc *,
.ep-wc *::before,
.ep-wc *::after {
	box-sizing: border-box;
}

/* ==========================================================================
   2. Section header
   ========================================================================== */

.ep-wc-header {
	margin: 0 0 36px;
	padding: 0 16px;
	text-align: center;
}

.ep-wc-heading {
	font-size: 28px;
	font-weight: 800;
	line-height: 1.2;
	color: var(--ep-text-primary, #0e1116);
	margin: 0;
	letter-spacing: -0.015em;
}

/* ==========================================================================
   3. Carousel chrome
   ========================================================================== */

.ep-wc-carousel {
	position: relative;
}

.ep-wc-track {
	overflow-x: auto;
	overflow-y: hidden;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	-ms-overflow-style: none;
	padding: 6px 4px 12px;
	margin: 0 -4px;
}

.ep-wc-track::-webkit-scrollbar {
	display: none;
}

.ep-wc-list {
	display: flex;
	gap: 20px;
	list-style: none;
	padding: 0 4px;
	margin: 0;
}

/* Arrows — same circular treatment as other carousels */
.ep-wc-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
	width: 44px;
	height: 44px;
	padding: 0;
	border-radius: 50%;
	border: 1px solid var(--ep-border-default, #e1e3e6);
	background: #ffffff;
	color: var(--ep-text-primary, #0e1116);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	box-shadow: 0 2px 10px rgba(14, 17, 22, 0.08);
	transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease, opacity 200ms ease;
}

.ep-wc-arrow--prev { left: -22px; }
.ep-wc-arrow--next { right: -22px; }

.ep-wc-arrow:hover:not(:disabled),
.ep-wc-arrow:focus-visible {
	background: #0e1116;
	color: #ffffff;
	border-color: #0e1116;
}

.ep-wc-arrow:disabled {
	opacity: 0.35;
	cursor: not-allowed;
}

/* ==========================================================================
   4. Items — borderless, centered content
   ========================================================================== */

.ep-wc-item {
	flex: 0 0 calc((100% - 3 * 20px) / 4);  /* default: 4 per view desktop */
	min-width: 0;
	scroll-snap-align: start;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: 12px;
	padding: 16px 12px;
}

/* Cards-per-view overrides via data-columns (2-6) */
.ep-wc[data-columns="2"] .ep-wc-item { flex: 0 0 calc((100% - 1 * 20px) / 2); }
.ep-wc[data-columns="3"] .ep-wc-item { flex: 0 0 calc((100% - 2 * 20px) / 3); }
.ep-wc[data-columns="4"] .ep-wc-item { flex: 0 0 calc((100% - 3 * 20px) / 4); }
.ep-wc[data-columns="5"] .ep-wc-item { flex: 0 0 calc((100% - 4 * 20px) / 5); }
.ep-wc[data-columns="6"] .ep-wc-item { flex: 0 0 calc((100% - 5 * 20px) / 6); }

/* Icon circle — soft brand-orange background, brand-orange stroke icon */
.ep-wc-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background: rgba(255, 107, 26, 0.1);
	color: var(--ep-accent, #ff6b1a);
	margin-bottom: 4px;
	transition: background-color 250ms ease, transform 250ms ease;
}

.ep-wc-icon svg {
	width: 28px;
	height: 28px;
	display: block;
}

/* Subtle delight on hover — same as the original grid version */
.ep-wc-item:hover .ep-wc-icon {
	background: rgba(255, 107, 26, 0.18);
	transform: translateY(-2px);
}

.ep-wc-title {
	font-size: 16px;
	font-weight: 700;
	line-height: 1.3;
	color: var(--ep-text-primary, #0e1116);
	margin: 0;
	letter-spacing: -0.005em;
}

.ep-wc-text {
	font-size: 14px;
	line-height: 1.55;
	color: var(--ep-text-secondary, #525a64);
	margin: 0;
	max-width: 240px;
}

/* ==========================================================================
   5. Responsive — cards-per-view collapse
   ========================================================================== */

/* Tablet — 3 per view regardless of desktop columns setting */
@media (max-width: 1024px) {
	.ep-wc-item,
	.ep-wc[data-columns="2"] .ep-wc-item,
	.ep-wc[data-columns="3"] .ep-wc-item,
	.ep-wc[data-columns="4"] .ep-wc-item,
	.ep-wc[data-columns="5"] .ep-wc-item,
	.ep-wc[data-columns="6"] .ep-wc-item {
		flex: 0 0 calc((100% - 2 * 20px) / 3);
	}
}

/* Small tablet — 2 per view */
@media (max-width: 720px) {
	.ep-wc {
		padding: 36px 0;
	}
	.ep-wc-header {
		margin-bottom: 24px;
	}
	.ep-wc-heading {
		font-size: 22px;
	}
	.ep-wc-item,
	.ep-wc[data-columns="2"] .ep-wc-item,
	.ep-wc[data-columns="3"] .ep-wc-item,
	.ep-wc[data-columns="4"] .ep-wc-item,
	.ep-wc[data-columns="5"] .ep-wc-item,
	.ep-wc[data-columns="6"] .ep-wc-item {
		flex: 0 0 calc((100% - 1 * 16px) / 2);
	}
	.ep-wc-list {
		gap: 16px;
	}
	.ep-wc-icon {
		width: 48px;
		height: 48px;
	}
	.ep-wc-icon svg {
		width: 24px;
		height: 24px;
	}
	.ep-wc-title {
		font-size: 15px;
	}
	.ep-wc-text {
		font-size: 13.5px;
	}
}

/* Mobile — 1 per view, arrows hidden (swipe only) */
@media (max-width: 480px) {
	.ep-wc-item,
	.ep-wc[data-columns="2"] .ep-wc-item,
	.ep-wc[data-columns="3"] .ep-wc-item,
	.ep-wc[data-columns="4"] .ep-wc-item,
	.ep-wc[data-columns="5"] .ep-wc-item,
	.ep-wc[data-columns="6"] .ep-wc-item {
		flex: 0 0 calc(100% - 8px);
	}
	.ep-wc-list {
		gap: 12px;
	}
	.ep-wc-arrow {
		display: none;
	}
	.ep-wc-heading {
		font-size: 20px;
	}
	.ep-wc-text {
		max-width: 320px;
	}
}

/* ==========================================================================
   6. Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
	.ep-wc-track {
		scroll-behavior: auto;
	}
	.ep-wc-icon,
	.ep-wc-arrow {
		transition: none;
	}
	.ep-wc-item:hover .ep-wc-icon {
		transform: none;
	}
}