/* B2B Unified Hub — Public front-end */

/* ---------- Scrolling grid: 4 visible desktop/tablet, 2 on mobile ---------- */
.b2buh-grid-scroll {
	display: flex;
	gap: 16px;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
	padding: 8px 4px 16px;
	scrollbar-width: thin;
}

.b2buh-grid-scroll .b2buh-card {
	flex: 0 0 calc(25% - 12px); /* 4 visible */
	scroll-snap-align: start;
}

@media (max-width: 767px) {
	.b2buh-grid-scroll .b2buh-card {
		flex: 0 0 calc(50% - 8px); /* 2 visible, finger swipe */
	}
}

/* ---------- Product card ---------- */
.b2buh-card {
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	padding: 12px;
	background: #fff;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.b2buh-card-img img {
	width: 100%;
	height: auto;
	border-radius: 8px;
	display: block;
}

.b2buh-card-title {
	font-weight: 600;
	font-size: 15px;
	line-height: 1.35;
	text-decoration: none;
	color: #111827;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	min-height: 2.7em;
}

.b2buh-price-toggle {
	display: flex;
	align-items: center;
	gap: 8px;
}

.b2buh-price {
	font-size: 17px;
	font-weight: 700;
}

.b2buh-price small {
	font-weight: 400;
	color: #6b7280;
	font-size: 11px;
	display: block;
}

.b2buh-toggle-price {
	border: 1px solid #d1d5db;
	background: #f9fafb;
	border-radius: 6px;
	width: 30px;
	height: 30px;
	cursor: pointer;
	line-height: 1;
}

.b2buh-card-actions {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-top: auto;
}

.b2buh-wa {
	color: #25d366;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 8px;
	border: 1px solid #e5e7eb;
	flex: 0 0 auto;
}

.b2buh-btn {
	border: none;
	border-radius: 8px;
	padding: 10px 16px;
	font-weight: 600;
	cursor: pointer;
	background: #1a56db;
	color: #fff;
	font-size: 14px;
}

.b2buh-btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.b2buh-btn-ghost {
	background: transparent;
	border: 1px solid #d1d5db;
	color: #374151;
}

.b2buh-card-actions .b2buh-btn {
	flex: 1;
}

/* ---------- Hero sections: one design per type ---------- */
.b2buh-hero {
	border-radius: 16px;
	padding: 32px 24px;
	margin: 24px 0;
}

.b2buh-hero-title {
	margin: 0 0 4px;
	font-size: clamp(22px, 4vw, 34px);
}

.b2buh-hero-subtitle {
	margin: 0 0 16px;
	opacity: 0.85;
	font-size: 15px;
}

.b2buh-hero-new {
	background: linear-gradient(135deg, #0f172a, #1e3a8a);
	color: #fff;
}

.b2buh-hero-trending {
	background: linear-gradient(135deg, #fff7ed, #ffedd5);
	color: #7c2d12;
	border: 1px solid #fed7aa;
}

.b2buh-hero-most_viewed {
	background: linear-gradient(135deg, #052e16, #14532d);
	color: #ecfdf5;
}

.b2buh-hero-contact {
	background: #111827;
	color: #fff;
	text-align: center;
}

/* ---------- Single product ---------- */
.b2buh-single {
	max-width: 1100px;
	margin: 0 auto;
	padding: 16px;
}

.b2buh-breadcrumbs {
	font-size: 13px;
	color: #6b7280;
	margin-bottom: 20px;
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
}

.b2buh-single-cols {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 32px;
	align-items: start;
}

@media (max-width: 767px) {
	.b2buh-single-cols {
		grid-template-columns: 1fr;
	}
}

.b2buh-single-media img {
	width: 100%;
	border-radius: 12px;
}

.b2buh-single-gallery {
	display: flex;
	gap: 8px;
	margin-top: 8px;
	overflow-x: auto;
}

.b2buh-single-gallery img {
	width: 72px;
	height: 72px;
	object-fit: cover;
	border-radius: 8px;
	cursor: pointer;
}

.b2buh-single-title {
	margin: 0 0 6px;
	font-size: clamp(20px, 3vw, 28px);
}

.b2buh-single-moq {
	color: #6b7280;
	font-size: 14px;
}

.b2buh-single-price {
	display: flex;
	align-items: center;
	gap: 16px;
	margin: 16px 0;
	padding: 16px;
	border: 1px solid #e5e7eb;
	border-radius: 12px;
}

.b2buh-single-price .b2buh-price {
	font-size: 26px;
}

.b2buh-single-tax {
	display: flex;
	gap: 16px;
	margin-top: 20px;
	flex-wrap: wrap;
}

.b2buh-single-tax label {
	font-size: 13px;
	color: #6b7280;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.b2buh-single-desc {
	margin: 32px 0;
	line-height: 1.7;
}

/* ---------- Archive ---------- */
.b2buh-archive {
	max-width: 1200px;
	margin: 0 auto;
	padding: 16px;
}

.b2buh-filters {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 12px;
	margin: 16px 0 24px;
}

@media (max-width: 767px) {
	.b2buh-filters {
		grid-template-columns: 1fr 1fr;
	}
}

.b2buh-filters select,
.b2buh-filters input {
	padding: 10px 12px;
	border: 1px solid #d1d5db;
	border-radius: 8px;
	font-size: 14px;
	width: 100%;
}

.b2buh-archive-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}

@media (max-width: 767px) {
	.b2buh-archive-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

.b2buh-loadmore-wrap {
	text-align: center;
	margin: 24px 0;
}

/* ---------- Contact ---------- */
.b2buh-contact {
	max-width: 960px;
	margin: 0 auto;
	padding: 16px;
}

.b2buh-contact-cols {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 32px;
	margin-top: 24px;
}

@media (max-width: 767px) {
	.b2buh-contact-cols {
		grid-template-columns: 1fr;
	}
}

.b2buh-contact-form {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.b2buh-contact-form input,
.b2buh-contact-form select,
.b2buh-contact-form textarea {
	padding: 12px;
	border: 1px solid #d1d5db;
	border-radius: 8px;
	font-size: 14px;
}

.b2buh-contact-info p {
	margin: 8px 0;
}

/* ---------- Modals (front-end) ---------- */
.b2buh-modal {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.55);
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px;
}

.b2buh-modal-inner {
	background: #fff;
	border-radius: 14px;
	padding: 24px;
	width: min(520px, 100%);
	max-height: 88vh;
	overflow-y: auto;
	position: relative;
}

.b2buh-modal-close {
	position: absolute;
	top: 10px;
	right: 14px;
	border: none;
	background: none;
	font-size: 26px;
	cursor: pointer;
	line-height: 1;
	color: #6b7280;
}

.b2buh-rfq-qty {
	width: 100%;
	margin: 8px 0;
}

.b2buh-rfq-message {
	width: 100%;
	margin: 12px 0;
	padding: 10px;
	border: 1px solid #d1d5db;
	border-radius: 8px;
}

.b2buh-rfq-status {
	font-weight: 600;
}

/* ---------- Login ---------- */
.b2buh-login {
	display: flex;
	flex-direction: column;
	gap: 12px;
	max-width: 360px;
}

.b2buh-otp {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.b2buh-otp input {
	padding: 10px 12px;
	border: 1px solid #d1d5db;
	border-radius: 8px;
}

.b2buh-google-btn {
	display: inline-block;
	text-align: center;
	text-decoration: none;
	background: #fff;
	color: #1f2937;
	border: 1px solid #d1d5db;
}

.b2buh-empty {
	grid-column: 1 / -1;
	text-align: center;
	color: #6b7280;
	padding: 40px 0;
}