/* -------------------------------------------------------------------------
   Layout: sections, grids, buttons, forms — the shared building blocks
   ---------------------------------------------------------------------- */

.section {
	padding-block: var(--space-9);
}
.section--tight { padding-block: var(--space-7); }
.section--bg-surface { background: var(--color-surface); }
.section--bg-mist { background: var(--color-mist); }
.section--bg-dark { background: var(--color-graphite); color: var(--color-soft-white); }
.section--bg-dark .section-heading__title { color: var(--color-soft-white); }
.section--bg-dark .section-heading__desc { color: rgba(247,247,244,0.72); }

@media (max-width: 782px) {
	.section { padding-block: var(--space-7); }
	.section--tight { padding-block: var(--space-6); }
}

/* Section heading */
.section-heading { max-width: 720px; margin-bottom: var(--space-7); }
.section-heading--center { margin-inline: auto; text-align: center; }
.section-heading__eyebrow { display: block; margin-bottom: var(--space-3); }
.section-heading__title { font-size: var(--fs-2xl); margin-bottom: var(--space-3); }
.section-heading__desc { font-size: var(--fs-md); color: var(--color-text-muted); }
@media (min-width: 1024px) {
	.section-heading__title { font-size: var(--fs-3xl); }
}

/* Grids */
.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 1023px) {
	.grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
	.grid--6 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 599px) {
	.grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(1, 1fr); }
	.grid--6 { grid-template-columns: repeat(2, 1fr); }
	.grid { gap: var(--space-5); }
}

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
@media (max-width: 1023px) { .product-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); } }
@media (max-width: 767px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .product-grid { gap: var(--space-3); } }

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: 14px 28px;
	border-radius: var(--radius-pill);
	font-weight: 600;
	font-size: var(--fs-sm);
	letter-spacing: 0.01em;
	transition: transform var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
	white-space: nowrap;
	border: 1px solid transparent;
}
.btn--primary { background: var(--color-graphite); color: #fff; }
.btn--primary:hover { background: var(--color-charcoal); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--secondary { background: transparent; color: var(--color-graphite); border-color: var(--color-graphite); }
.btn--secondary:hover { background: var(--color-graphite); color: #fff; transform: translateY(-2px); }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: var(--color-accent-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost { background: transparent; color: var(--color-graphite); }
.btn--ghost:hover { background: rgba(23,23,23,0.06); }
.btn--sm { padding: 10px 20px; font-size: var(--fs-xs); }
.btn--lg { padding: 17px 36px; font-size: var(--fs-base); }
.btn--block { width: 100%; }
.btn--on-dark.btn--secondary { color: #fff; border-color: rgba(255,255,255,0.5); }
.btn--on-dark.btn--secondary:hover { background: #fff; color: var(--color-graphite); }
.btn[disabled] { opacity: 0.5; pointer-events: none; }

/* Cards */
.card {
	background: var(--color-surface);
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	overflow: hidden;
	transition: box-shadow var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}

/* Badges */
.badge {
	display: inline-flex;
	align-items: center;
	padding: 4px 10px;
	border-radius: var(--radius-pill);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}
.badge--sale { background: var(--color-accent); color: #fff; }
.badge--new { background: var(--color-graphite); color: #fff; }
.badge--out { background: var(--color-stone); color: var(--color-graphite); }

/* Forms */
.form-field { margin-bottom: var(--space-4); }
.form-field label { display: block; font-size: var(--fs-sm); font-weight: 600; margin-bottom: var(--space-2); }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field input[type="password"],
.form-field input[type="search"],
.form-field select,
.form-field textarea {
	width: 100%;
	padding: 13px 16px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background: var(--color-surface);
	font-size: var(--fs-base);
	transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px rgba(66,99,235,0.15);
	outline: none;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 599px) { .form-row { grid-template-columns: 1fr; } }

.form-message { padding: 14px 18px; border-radius: var(--radius-sm); font-size: var(--fs-sm); margin-bottom: var(--space-4); display: none; }
.form-message.is-success { display: block; background: rgba(47,122,77,0.1); color: var(--color-success); }
.form-message.is-error { display: block; background: rgba(196,68,47,0.1); color: var(--color-danger); }

/* Star rating */
.star-rating { display: inline-flex; gap: 2px; color: var(--color-graphite); }
.star-rating .star { width: 14px; height: 14px; color: var(--color-stone); }
.star-rating .star.is-filled { color: #F5A623; }

/* Breadcrumbs */
.breadcrumbs { padding-block: var(--space-4); font-size: var(--fs-xs); color: var(--color-text-muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.breadcrumbs li:not(:last-child)::after { content: '/'; margin-left: 6px; color: var(--color-stone); }
.breadcrumbs a:hover { color: var(--color-accent); }

/* Skeleton / empty states */
.empty-state { text-align: center; padding: var(--space-9) var(--space-4); max-width: 480px; margin-inline: auto; }
.empty-state h1, .empty-state h2 { font-size: var(--fs-2xl); margin-bottom: var(--space-3); }
.empty-state p { color: var(--color-text-muted); margin-bottom: var(--space-6); }
.empty-state__actions { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }

/* Pagination */
.pagination, .woocommerce-pagination { display: flex; justify-content: center; gap: var(--space-2); margin-top: var(--space-7); }
.pagination .page-numbers, .woocommerce-pagination .page-numbers {
	display: inline-flex; align-items: center; justify-content: center;
	width: 42px; height: 42px; border-radius: 50%;
	border: 1px solid var(--color-border);
	font-weight: 600; font-size: var(--fs-sm);
	transition: all var(--duration-fast) var(--ease-out);
}
.pagination .page-numbers.current, .woocommerce-pagination .page-numbers.current { background: var(--color-graphite); color: #fff; border-color: var(--color-graphite); }
.pagination .page-numbers:hover, .woocommerce-pagination .page-numbers:hover { border-color: var(--color-graphite); }