/* =========================================================================
   StarFroid — "Comment ça marche" COD reassurance (brief §5)
   3 steps: Commandez → Confirmation par téléphone → Payez à la livraison.
   Also styles featured-categories grid + promo banner used on the homepage.
   ========================================================================= */

/* ---------- How it works ---------- */
.sf-steps {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-5);
	counter-reset: sf-step;
}
.sf-step {
	position: relative;
	background: var(--c-surface);
	border: 1px solid var(--c-border);
	border-radius: var(--radius-card);
	padding: var(--space-5);
	box-shadow: var(--shadow-soft);
	text-align: center;
}
.sf-step__num {
	counter-increment: sf-step;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px; height: 48px;
	margin-block-end: var(--space-3);
	border-radius: var(--radius-pill);
	background: var(--c-fresh);
	color: #fff;
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: var(--fs-300);
}
.sf-step__num::before { content: counter(sf-step); }
.sf-step__title { font-size: var(--fs-300); margin: 0 0 var(--space-2); }
.sf-step__text { color: var(--c-text-muted); margin: 0; }

@media (min-width: 768px) {
	.sf-steps { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Featured categories grid ---------- */
.sf-cats {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-3);
}
.sf-cat-card {
	position: relative;
	display: block;
	border-radius: var(--radius-card);
	overflow: hidden;
	aspect-ratio: 1 / 1;
	background: var(--c-bg-alt);
	box-shadow: var(--shadow-soft);
}
.sf-cat-card img {
	width: 100%; height: 100%;
	object-fit: cover;
	transition: transform var(--dur) var(--ease);
}
.sf-cat-card:hover img { transform: scale(1.04); }
.sf-cat-card__label {
	position: absolute;
	inset-inline: 0;
	inset-block-end: 0;
	padding: var(--space-4) var(--space-3) var(--space-3);
	background: linear-gradient(to top, var(--c-overlay), transparent);
	color: #fff;
	font-family: var(--font-heading);
	font-weight: 600;
}

@media (min-width: 768px) {
	.sf-cats { grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
}

/* ---------- Single promo banner ---------- */
.sf-promo {
	display: grid;
	gap: var(--space-4);
	align-items: center;
	background: linear-gradient(135deg, var(--c-fresh) 0%, var(--c-secondary) 100%);
	color: #fff;
	border-radius: var(--radius-card);
	padding: var(--space-6);
	box-shadow: var(--shadow-soft);
}
.sf-promo__title { color: #fff; margin: 0 0 var(--space-2); }
.sf-promo__text { color: rgba(255, 255, 255, .9); margin: 0 0 var(--space-4); }
.sf-promo .sf-btn--primary { background: var(--c-primary); border-color: var(--c-primary); }
.sf-promo .sf-btn--primary:hover { background: var(--c-primary-700); border-color: var(--c-primary-700); }

@media (min-width: 768px) {
	.sf-promo { grid-template-columns: 1.4fr 1fr; padding: var(--space-7); }
}

/* ---------- Horizontal product carousel (best-sellers) ---------- */
.sf-carousel {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: 70%;
	gap: var(--space-4);
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
	padding-block-end: var(--space-2);
	scrollbar-width: thin;
}
.sf-carousel > * { scroll-snap-align: start; }
@media (min-width: 600px) { .sf-carousel { grid-auto-columns: 40%; } }
@media (min-width: 992px) { .sf-carousel { grid-auto-columns: 23%; } }