/* Listing (search) + product detail pages — aligned to --layout-max-width */

.page-catalog {
    flex: 1;
    min-width: 0;
    background: var(--bg-secondary);
}

.page-catalog--pdp .pdp-wrap {
    background: transparent;
}

.listing-main {
    min-width: 0;
}

.listing-filters-heading {
    margin: 0;
}

/* ---------- Listing ---------- */
.listing-breadcrumb-bar {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-light);
}

.listing-breadcrumb-bar .breadcrumb {
    padding: 0.75rem 0;
}

.listing-layout {
    display: grid;
    grid-template-columns: 17.5rem minmax(0, 1fr);
    gap: 1.75rem;
    align-items: start;
    padding: 1.75rem 0 2.75rem;
}

.listing-filters {
    position: sticky;
    top: 5.5rem;
}

.listing-filters .card {
    border: var(--oha-card-border);
    box-shadow: var(--oha-card-shadow);
    border-radius: var(--oha-card-radius);
    overflow: hidden;
}

.listing-filters .card-header {
    background: linear-gradient(180deg, var(--gray-50), var(--bg-primary));
    border-bottom: 1px solid var(--border-light);
}

.filter-section + .filter-section {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-light);
}

.filter-section h4 {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.listing-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1rem 1.25rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xs);
}

.listing-toolbar h1,
.listing-toolbar h2 {
    font-size: 1.375rem;
    font-weight: 800;
    margin: 0;
    line-height: 1.3;
}

.listing-toolbar-meta {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

.listing-toolbar-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.view-toggle {
    display: inline-flex;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.view-toggle button {
    padding: 0.4rem 0.65rem;
    border: none;
    background: var(--bg-primary);
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
}

.view-toggle button.is-active {
    background: var(--primary);
    color: var(--text-inverse);
}

/* Product grid on listing */
.products-grid--listing {
    grid-template-columns: repeat(auto-fill, minmax(216px, 1fr));
    gap: 1.15rem;
    align-items: stretch;
}

.listing-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
    text-decoration: none;
    color: inherit;
    background: var(--oha-card-bg);
    border: var(--oha-card-border);
    border-radius: var(--oha-card-radius);
    overflow: hidden;
    box-shadow: var(--oha-card-shadow);
    transition:
        border-color var(--transition-base),
        box-shadow var(--transition-base),
        transform var(--transition-base);
}

.listing-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--oha-card-shadow-hover);
    transform: var(--oha-card-lift-hover);
}

.listing-card__media {
    position: relative;
    aspect-ratio: 1;
    background: var(--gray-100);
}

.listing-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.listing-card__badges {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.listing-card__actions {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    display: flex;
    gap: 0.25rem;
    opacity: 0;
    transform: translateX(4px);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.listing-card:hover .listing-card__actions {
    opacity: 1;
    transform: translateX(0);
}

.listing-card__actions .product-action-btn {
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-full);
    border: none;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    font-size: 0.85rem;
}

.listing-card__body {
    padding: 1rem 1rem 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    flex: 1;
    min-height: 0;
}

.listing-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.listing-card__title {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 0;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.listing-card__vendor {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.listing-card__price {
    margin-top: auto;
    padding-top: 0.35rem;
}

.listing-card__price-main {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.listing-card__price-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.15rem 0.35rem;
}

.listing-card__price-was {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-tertiary);
    text-decoration: line-through;
}

.listing-card__tier-hint {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
    line-height: 1.35;
}

.listing-card__ship {
    font-size: 0.75rem;
    color: var(--success);
    font-weight: 500;
}

.listing-card .btn-add-cart {
    flex: 0 0 auto;
    align-self: stretch;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    margin-top: 0.5rem;
    min-height: 2.5rem;
    font-weight: 700;
}

.listing-pagination-wrap {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
    display: flex;
    justify-content: center;
}

@media (max-width: 1024px) {
    .listing-layout {
        grid-template-columns: 1fr;
    }

    .listing-filters {
        position: static;
    }
}

@media (max-width: 640px) {
    .listing-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .listing-toolbar-controls {
        justify-content: space-between;
    }
}

/* ---------- PDP ---------- */
.pdp-wrap {
    padding: 1.25rem 0 3rem;
}

.pdp-breadcrumb {
    margin-bottom: 1.25rem;
}

.pdp-trust-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1.25rem;
    padding: 0.75rem 1rem;
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.pdp-trust-bar span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.pdp-gallery-col {
    min-width: 0;
}

.pdp-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    gap: 2.5rem;
    margin-bottom: 2.5rem;
    align-items: start;
}

.pdp-gallery-main {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: var(--gray-100);
    aspect-ratio: 1;
    border: 1px solid var(--border-light);
}

.pdp-gallery-badges {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 1;
}

.pdp-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pdp-thumbs {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.65rem;
    margin-top: 0.85rem;
}

.pdp-thumb {
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    background: var(--gray-200);
    padding: 0;
}

.pdp-thumb.is-current {
    border-color: var(--primary);
}

.pdp-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pdp-buy-col {
    position: sticky;
    top: 5.5rem;
}

.pdp-title-block h1 {
    font-size: clamp(1.35rem, 2.6vw, 1.875rem);
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 0.75rem;
}

.pdp-meta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.pdp-rating {
    color: var(--accent-dark);
}

.pdp-price-card {
    background: linear-gradient(135deg, var(--oha-card-bg-muted) 0%, var(--oha-card-bg) 55%);
    border: var(--oha-card-border);
    border-radius: var(--oha-card-radius);
    padding: 1.35rem 1.35rem 1rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--oha-card-shadow);
}

.pdp-price-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.65rem 1rem;
    margin-bottom: 0.85rem;
}

.pdp-price-now {
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.pdp-price-was {
    font-size: 1.1rem;
    color: var(--text-tertiary);
    text-decoration: line-through;
}

.pdp-perks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 1rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

.pdp-cta-row {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
}

.pdp-cta-row .btn-primary {
    flex: 1;
}

.pdp-wish {
    flex-shrink: 0;
}

.pdp-vendor-card {
    border: var(--oha-card-border);
    border-radius: var(--oha-card-radius);
    padding: 1.25rem;
    margin-top: 1.5rem;
    background: var(--bg-secondary);
    box-shadow: var(--oha-card-shadow);
}

/* PDP — RFQ (B2B) full section */
.pdp-rfq-panel {
    position: relative;
    margin-top: 1.5rem;
    border-radius: var(--oha-card-radius);
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: linear-gradient(145deg, #0f172a 0%, #1e293b 42%, #0d4f4a 100%);
    color: rgba(248, 250, 252, 0.94);
    box-shadow: var(--oha-card-shadow);
    border-inline-start: 4px solid var(--primary-light);
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

.pdp-rfq-panel:hover {
    box-shadow: var(--oha-card-shadow-hover);
}

.pdp-rfq-panel__shine {
    pointer-events: none;
    position: absolute;
    inset: -40% -20% auto 55%;
    height: 85%;
    background: radial-gradient(ellipse at center, rgba(52, 211, 153, 0.18), transparent 68%);
    opacity: 0.9;
}

.pdp-rfq-panel__inner {
    position: relative;
    z-index: 1;
    padding: 1.35rem 1.35rem 1.45rem;
}

.pdp-rfq-panel__grid {
    display: grid;
    gap: 1.35rem 1.75rem;
    align-items: start;
}

@media (min-width: 640px) {
    .pdp-rfq-panel__grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    }
}

.pdp-rfq-panel__intro {
    min-width: 0;
}

.pdp-rfq-panel__ribbon {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.5rem;
    margin-bottom: 0.85rem;
}

.pdp-rfq-panel__pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.28rem 0.55rem;
    font-size: 0.625rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.95);
}

.pdp-rfq-panel__pill i {
    font-size: 0.65rem;
    opacity: 0.9;
}

.pdp-rfq-panel__pill--soft {
    background: rgba(5, 150, 105, 0.22);
    border-color: rgba(52, 211, 153, 0.35);
    color: #d1fae5;
}

.pdp-rfq-panel__icon-medallion {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.15rem;
    height: 3.15rem;
    margin-bottom: 0.75rem;
    border-radius: var(--radius-xl);
    font-size: 1.35rem;
    color: #ecfdf5;
    background: linear-gradient(145deg, rgba(5, 150, 105, 0.45) 0%, rgba(15, 23, 42, 0.5) 100%);
    border: 1px solid rgba(52, 211, 153, 0.35);
    box-shadow: 0 8px 24px rgba(5, 150, 105, 0.2);
}

.pdp-rfq-panel__eyebrow {
    margin: 0 0 0.35rem;
    font-size: 0.625rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(52, 211, 153, 0.95);
}

.pdp-rfq-panel__title {
    margin: 0 0 0.55rem;
    font-size: clamp(1.125rem, 2.4vw, 1.35rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #fff;
    font-family: var(--font-display);
}

.pdp-rfq-panel__lead {
    margin: 0 0 1rem;
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(226, 232, 240, 0.9);
}

.pdp-rfq-panel__context {
    margin: 0;
    padding: 0.75rem 0.85rem;
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pdp-rfq-panel__context-row {
    display: grid;
    gap: 0.15rem 0.75rem;
    padding: 0.45rem 0;
}

.pdp-rfq-panel__context-row + .pdp-rfq-panel__context-row {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.pdp-rfq-panel__context dt {
    margin: 0;
    font-size: 0.625rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(148, 163, 184, 0.95);
}

.pdp-rfq-panel__context dd {
    margin: 0;
    font-size: 0.78125rem;
    line-height: 1.45;
    color: rgba(241, 245, 249, 0.96);
}

.pdp-rfq-panel__body {
    min-width: 0;
    padding: 0.15rem 0 0;
}

@media (min-width: 640px) {
    .pdp-rfq-panel__body {
        padding: 0.25rem 0 0;
        border-inline-start: 1px solid rgba(255, 255, 255, 0.1);
        padding-inline-start: 1.75rem;
    }
}

.pdp-rfq-panel__section-label {
    margin: 0 0 0.65rem;
    font-size: 0.625rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(251, 191, 36, 0.92);
}

.pdp-rfq-panel__highlights {
    list-style: none;
    margin: 0 0 1.1rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.pdp-rfq-panel__highlights li {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: rgba(226, 232, 240, 0.92);
}

.pdp-rfq-panel__hi-icon {
    flex-shrink: 0;
    width: 1.85rem;
    height: 1.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--primary-light);
    font-size: 0.8rem;
}

.pdp-rfq-panel__hi-text strong {
    color: #fff;
    font-weight: 700;
}

.pdp-rfq-panel__highlights a {
    color: #a5f3fc;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.pdp-rfq-panel__highlights a:hover {
    color: #cffafe;
}

.pdp-rfq-panel__steps-head {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: 0.5rem;
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(203, 213, 225, 0.88);
}

.pdp-rfq-panel__steps-icon {
    display: flex;
    color: rgba(52, 211, 153, 0.9);
}

.pdp-rfq-panel__steps {
    margin: 0 0 1.15rem;
    padding: 0;
    list-style: none;
    counter-reset: pdp-rfq-step;
}

.pdp-rfq-panel__steps li {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    font-size: 0.78125rem;
    line-height: 1.45;
    color: rgba(226, 232, 240, 0.88);
    padding: 0.4rem 0;
}

.pdp-rfq-panel__steps li + li {
    border-top: 1px dashed rgba(255, 255, 255, 0.1);
}

.pdp-rfq-panel__step-num {
    flex-shrink: 0;
    width: 1.35rem;
    height: 1.35rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 800;
    background: rgba(5, 150, 105, 0.35);
    border: 1px solid rgba(52, 211, 153, 0.4);
    color: #ecfdf5;
}

.pdp-rfq-panel__actions {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 0.75rem;
}

.pdp-rfq-panel__cta {
    width: 100%;
    justify-content: center;
    text-align: center;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
}

.pdp-rfq-panel__cta:hover {
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.45);
}

.pdp-rfq-panel__secondary-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.5rem;
    justify-content: flex-start;
}

.pdp-rfq-panel__ghost {
    color: rgba(255, 255, 255, 0.92) !important;
    border: 1px solid rgba(255, 255, 255, 0.28) !important;
    background: transparent !important;
}

.pdp-rfq-panel__ghost:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.45) !important;
    color: #fff !important;
}

.pdp-rfq-panel__fineprint {
    margin: 0;
    font-size: 0.6875rem;
    line-height: 1.5;
    color: rgba(148, 163, 184, 0.95);
    display: flex;
    gap: 0.45rem;
    align-items: flex-start;
}

.pdp-rfq-panel__fineprint i {
    margin-top: 0.12rem;
    color: rgba(52, 211, 153, 0.85);
    flex-shrink: 0;
}

@media (max-width: 639px) {
    .pdp-rfq-panel__inner {
        padding: 1.15rem 1.1rem 1.25rem;
    }

    .pdp-rfq-panel__secondary-actions {
        flex-direction: column;
    }

    .pdp-rfq-panel__secondary-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

.pdp-tabs {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-light);
    margin-bottom: 2rem;
}

.pdp-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    background: var(--gray-50);
    border-bottom: 1px solid var(--border-light);
}

.pdp-tab {
    padding: 0.9rem 1.35rem;
    border: none;
    background: transparent;
    font-weight: 700;
    font-size: 0.8125rem;
    cursor: pointer;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.pdp-tab.is-active {
    color: var(--primary-dark);
    background: var(--bg-primary);
    border-bottom-color: var(--primary);
}

.pdp-tabs-panel {
    padding: 1.75rem;
    background: var(--bg-primary);
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.spec-table th,
.spec-table td {
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--border-light);
    text-align: left;
}

.spec-table th {
    width: 34%;
    color: var(--text-secondary);
    font-weight: 600;
}

.related-block {
    margin-top: 0.5rem;
}

.related-block h2 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
}

@media (max-width: 1024px) {
    .pdp-grid {
        grid-template-columns: 1fr;
    }

    .pdp-buy-col {
        position: static;
    }

    .pdp-thumb {
        min-height: 0;
    }
}

@media (max-width: 480px) {
    .pdp-thumbs {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .pdp-perks {
        grid-template-columns: 1fr;
    }

    .pdp-cta-row {
        flex-direction: column;
    }

    .pdp-wish {
        width: 100%;
    }
}

/* ---------- Flash deals hub ---------- */
.page-catalog--deals {
    background: var(--bg-secondary);
}

.deals-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(125deg, #064e3b 0%, #059669 38%, #d97706 92%);
    color: #fff;
    padding: 2.25rem 0 2.5rem;
    margin-bottom: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.deals-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 85% 20%, rgba(255, 255, 255, 0.18), transparent 55%);
    pointer-events: none;
}

.deals-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.85fr);
    gap: 2rem;
    align-items: center;
}

.deals-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.6875rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background: rgba(0, 0, 0, 0.15);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.75rem;
}

.deals-hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 0.65rem;
    letter-spacing: -0.02em;
}

.deals-hero__lead {
    font-size: 1.05rem;
    opacity: 0.94;
    line-height: 1.55;
    max-width: 36rem;
    margin-bottom: 1.25rem;
}

.deals-hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.75rem;
    margin-bottom: 1.35rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.deals-hero__stats span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    opacity: 0.95;
}

.deals-hero-timer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem 1rem;
    font-size: 0.9375rem;
    font-weight: 700;
}

.deals-hero-timer > span:first-child {
    opacity: 0.9;
}

.deals-hero-timer .timer-item {
    display: inline-flex;
    align-items: baseline;
    gap: 0.2rem;
    background: rgba(0, 0, 0, 0.2);
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.deals-hero-timer .timer-value {
    font-size: 1.35rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    min-width: 2ch;
    text-align: center;
    background: transparent;
    color: #fff;
    padding: 0;
}

.deals-hero-card {
    justify-self: end;
    width: 100%;
    max-width: 320px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--oha-card-radius);
    padding: 1.5rem 1.35rem;
    text-align: center;
    backdrop-filter: blur(12px);
    box-shadow: var(--oha-card-shadow);
}

.deals-hero-card .deals-hero-card__icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    opacity: 0.95;
}

.deals-hero-card strong {
    display: block;
    font-size: 1.65rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.deals-hero-card small {
    font-size: 0.8125rem;
    opacity: 0.88;
}

.deals-body {
    padding: 1.75rem 0 3rem;
}

.deals-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.35rem;
    padding: 1rem 1.15rem;
    background: var(--oha-card-bg);
    border: var(--oha-card-border);
    border-radius: var(--oha-card-radius);
    box-shadow: var(--oha-card-shadow);
}

.deals-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.deals-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.95rem;
    font-size: 0.8125rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-light);
    background: var(--bg-secondary);
    color: var(--text-primary);
    text-decoration: none;
    transition: background var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}

.deals-chip:hover {
    border-color: var(--primary-light);
    color: var(--primary-dark);
}

.deals-chip.is-active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.deals-toolbar-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.deals-toolbar-meta label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.listing-card--deal {
    border-color: rgba(239, 68, 68, 0.18);
    box-shadow: 0 2px 12px -4px rgba(239, 68, 68, 0.15);
}

.listing-card--deal:hover {
    border-color: var(--error);
    box-shadow: 0 12px 28px -10px rgba(239, 68, 68, 0.25);
}

.listing-card__pct {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--error);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.3rem 0.55rem;
    border-radius: var(--radius-md);
    line-height: 1;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

.listing-card--deal .listing-card__price-main {
    color: var(--error);
}

.listing-card__deal-foot {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--warning);
    margin-top: 0.35rem;
}

@media (max-width: 900px) {
    .deals-hero__inner {
        grid-template-columns: 1fr;
    }

    .deals-hero-card {
        justify-self: stretch;
        max-width: none;
    }
}

/* ---------- Shopping cart page ---------- */
.page-catalog--cart {
    background: var(--bg-secondary);
}

.cart-shell {
    padding-bottom: 3rem;
}

.cart-steps {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.5rem;
    margin: 0 0 1.5rem;
    padding: 0;
    list-style: none;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.cart-steps li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-steps li:not(:last-child)::after {
    content: "›";
    opacity: 0.45;
    font-weight: 400;
    margin-left: 0.15rem;
}

.cart-steps a {
    color: var(--text-secondary);
    text-decoration: none;
}

.cart-steps a:hover {
    color: var(--primary-dark);
}

.cart-steps .is-current {
    color: var(--primary-dark);
    font-weight: 800;
}

.cart-page-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.35rem;
}

.cart-page-head h1 {
    margin: 0;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.cart-page-head p {
    margin: 0.35rem 0 0;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    max-width: 32rem;
}

.cart-page-head__link {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-decoration: none;
    white-space: nowrap;
}

.cart-page-head__link:hover {
    text-decoration: underline;
}

.cart-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
    gap: 1.75rem;
    align-items: start;
}

.cart-panel {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
}

.cart-panel__sub {
    padding: 0.85rem 1.25rem;
    border-top: 1px solid var(--border-light);
    background: var(--bg-secondary);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
}

.cart-panel__sub i {
    color: var(--success);
}

.cart-line {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr) auto;
    gap: 1rem 1.25rem;
    padding: 1.15rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
    align-items: start;
}

.cart-line:last-of-type {
    border-bottom: none;
}

.cart-line__thumb {
    display: block;
    width: 88px;
    height: 88px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gray-100);
    flex-shrink: 0;
}

.cart-line__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-line__title {
    margin: 0 0 0.35rem;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.35;
}

.cart-line__title a {
    color: inherit;
    text-decoration: none;
}

.cart-line__title a:hover {
    color: var(--primary);
}

.cart-line__meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.65rem;
    align-items: center;
    margin-bottom: 0.65rem;
}

.cart-line__unit {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.cart-line__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
}

.cart-line__right {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
    min-width: 6.5rem;
}

.cart-line__line-total {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--primary-dark);
    font-variant-numeric: tabular-nums;
}

.cart-promo {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-light);
    background: var(--bg-secondary);
}

.cart-promo .form-input {
    flex: 1;
    min-width: 140px;
}

.cart-aside {
    position: sticky;
    top: 1rem;
}

.cart-summary-card {
    background: var(--oha-card-bg);
    border: var(--oha-card-border);
    border-radius: var(--oha-card-radius);
    box-shadow: var(--oha-card-shadow);
    padding: 1.25rem 1.35rem;
}

.cart-summary-card h2 {
    margin: 0 0 1rem;
    font-size: 1rem;
    font-weight: 800;
}

.cart-summary-card .cart-summary-row {
    font-size: 0.875rem;
}

.cart-summary-card .cart-summary-total {
    margin-top: 0.65rem;
    padding-top: 0.85rem;
    border-top: 1px dashed var(--border-light);
    font-size: 1.05rem;
}

.cart-summary-card .cart-checkout-btn {
    width: 100%;
    margin-top: 1rem;
    justify-content: center;
}

.cart-trust-mini {
    margin-top: 1rem;
    padding: 0.85rem;
    border-radius: var(--oha-card-radius);
    background: var(--bg-secondary);
    border: var(--oha-card-border);
    box-shadow: var(--oha-card-shadow);
    font-size: 0.75rem;
    line-height: 1.45;
    color: var(--text-secondary);
}

.cart-trust-mini strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.8125rem;
    margin-bottom: 0.25rem;
}

.cart-recs {
    margin-top: 2.5rem;
}

.cart-recs h2 {
    font-size: 1.1rem;
    font-weight: 800;
    margin: 0 0 1rem;
}

@media (max-width: 900px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }

    .cart-aside {
        position: static;
    }

    .cart-line {
        grid-template-columns: 72px minmax(0, 1fr);
        grid-template-rows: auto auto;
    }

    .cart-line__right {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
        width: 100%;
    }

    .cart-line__thumb {
        width: 72px;
        height: 72px;
    }
}

/* ---------- Membership / tiers hub ---------- */
.page-catalog--tiers {
    background: var(--bg-secondary);
}

.page-catalog--tiers a.nav-menu-link[href="tiers.html"] {
    color: var(--primary-dark);
    font-weight: 800;
}

.tiers-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(118deg, #064e3b 0%, #059669 45%, #0d9488 100%);
    color: #fff;
    padding: 2.5rem 0 3rem;
    margin-bottom: 0;
}

.tiers-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 55% at 100% 0%, rgba(255, 255, 255, 0.14), transparent 50%);
    pointer-events: none;
}

.tiers-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.95fr);
    gap: 2rem;
    align-items: center;
}

.tiers-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.6875rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background: rgba(0, 0, 0, 0.12);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.75rem;
}

.tiers-hero h1 {
    font-size: clamp(1.75rem, 3.8vw, 2.65rem);
    font-weight: 800;
    line-height: 1.12;
    margin: 0 0 0.75rem;
    letter-spacing: -0.025em;
}

.tiers-hero__lead {
    font-size: 1.05rem;
    line-height: 1.58;
    opacity: 0.95;
    max-width: 36rem;
    margin: 0 0 1.25rem;
}

.tiers-hero__stats {
    list-style: none;
    margin: 0 0 1.35rem;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.tiers-hero__stats li {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    opacity: 0.94;
}

.tiers-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.tiers-hero__cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.55);
    color: #fff;
    background: rgba(0, 0, 0, 0.08);
}

.tiers-hero__cta .btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
}

.tiers-hero__cta .btn-secondary {
    background: #fff;
    color: var(--primary-dark);
    border: none;
}

.tiers-hero-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: var(--oha-card-radius);
    padding: 1.5rem 1.35rem;
    backdrop-filter: blur(14px);
    box-shadow: var(--oha-card-shadow);
}

.tiers-hero-card h2 {
    margin: 0 0 1rem;
    font-size: 0.9375rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.92;
}

.tiers-hero-compare {
    display: grid;
    gap: 0.65rem;
    font-size: 0.8125rem;
    line-height: 1.4;
}

.tiers-hero-compare-row {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.tiers-hero-compare-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.tiers-shell {
    padding-bottom: 3rem;
}

.tiers-section {
    padding: 2.75rem 0;
}

.tiers-section--muted {
    background: var(--bg-secondary);
}

.tiers-section-head {
    text-align: center;
    margin-bottom: 2rem;
    max-width: 44rem;
    margin-left: auto;
    margin-right: auto;
}

.tiers-section-head h2 {
    margin: 0 0 0.6rem;
    font-size: clamp(1.35rem, 2.8vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.tiers-section-head p {
    margin: 0;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.tiers-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: stretch;
}

.page-catalog--tiers .tier-card.featured {
    transform: var(--oha-card-lift-hover);
}

.page-catalog--tiers .tier-card.featured:hover {
    transform: var(--oha-card-lift-hover);
}

.tiers-table-wrap {
    overflow-x: auto;
    border-radius: var(--oha-card-radius);
    border: var(--oha-card-border);
    background: var(--oha-card-bg);
    box-shadow: var(--oha-card-shadow);
}

.tiers-table-wrap .tier-comparison {
    box-shadow: none;
    border-radius: 0;
}

.tiers-cta {
    padding: 2.75rem 0;
    background: linear-gradient(125deg, var(--primary) 0%, var(--primary-light) 45%, #0d9488 100%);
    color: #fff;
    text-align: center;
}

.tiers-cta h2 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.4rem, 3vw, 2.1rem);
    font-weight: 800;
    color: #fff;
}

.tiers-cta p {
    margin: 0 0 1.65rem;
    font-size: 1.0625rem;
    opacity: 0.94;
}

.tiers-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.tiers-cta .btn-secondary {
    background: #fff;
    color: var(--primary-dark);
    border: none;
}

.tiers-cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.7);
    color: #fff;
    background: transparent;
}

.tiers-cta .btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
}

@media (max-width: 1024px) {
    .tiers-grid {
        grid-template-columns: minmax(0, 1fr);
        max-width: 420px;
        margin-left: auto;
        margin-right: auto;
    }

    .page-catalog--tiers .tier-card.featured {
        transform: none;
    }

    .page-catalog--tiers .tier-card.featured:hover {
        transform: translateY(-2px);
    }
}

@media (max-width: 900px) {
    .tiers-hero__inner {
        grid-template-columns: 1fr;
    }
}

/* ---------- Sell on OHA (vendor acquisition) ---------- */
.page-catalog--sell {
    background: var(--bg-secondary);
}

.page-catalog--sell a.nav-menu-link[href="sell-on-oha.html"] {
    color: var(--primary-dark);
    font-weight: 800;
}

.sell-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(122deg, #134e4a 0%, #0f766e 38%, #047857 100%);
    color: #fff;
    padding: 2.5rem 0 3.25rem;
    margin-bottom: 0;
}

.sell-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 75% 60% at 90% 10%, rgba(251, 191, 36, 0.12), transparent 55%);
    pointer-events: none;
}

.sell-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.95fr);
    gap: 2rem;
    align-items: center;
}

.sell-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.6875rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background: rgba(0, 0, 0, 0.15);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.75rem;
}

.sell-hero h1 {
    font-size: clamp(1.8rem, 3.9vw, 2.75rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 0.75rem;
    letter-spacing: -0.03em;
}

.sell-hero h1 em {
    font-style: normal;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 0.12em;
    text-decoration-color: rgba(251, 191, 36, 0.45);
}

.sell-hero__lead {
    font-size: 1.0625rem;
    line-height: 1.58;
    opacity: 0.95;
    max-width: 36rem;
    margin: 0 0 1.2rem;
}

.sell-hero__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.15rem;
    margin-bottom: 1.35rem;
    font-size: 0.8125rem;
    font-weight: 600;
}

.sell-hero__links a {
    color: rgba(255, 255, 255, 0.92);
}

.sell-hero__links a:hover {
    color: #fff;
    text-decoration: underline;
}

.sell-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.sell-hero__cta .btn-secondary {
    background: #fff;
    color: var(--primary-dark);
    border: none;
}

.sell-hero__cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.55);
    color: #fff;
    background: rgba(0, 0, 0, 0.1);
}

.sell-hero__cta .btn-outline:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.sell-hero-card {
    border-radius: var(--oha-card-radius);
    padding: 1.5rem 1.35rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(14px);
    box-shadow: var(--oha-card-shadow);
}

.sell-hero-card .sell-hero-metric__value {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
}

.sell-hero-card .sell-hero-metric__label {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-top: 0.35rem;
    opacity: 0.92;
}

.sell-hero-card .sell-hero-metric__hint {
    font-size: 0.78rem;
    opacity: 0.85;
    margin-top: 0.85rem;
    line-height: 1.45;
}

.sell-shell {
    padding-bottom: 0;
}

.sell-section {
    padding: 2.75rem 0;
}

.sell-section--muted {
    background: var(--bg-secondary);
}

.sell-section--white {
    background: var(--bg-primary);
}

.sell-section-head {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto 2rem;
}

.sell-section-head h2 {
    margin: 0 0 0.55rem;
    font-size: clamp(1.35rem, 2.8vw, 1.95rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.sell-section-head p {
    margin: 0;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.sell-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.sell-benefit-card {
    background: var(--oha-card-bg);
    border: var(--oha-card-border);
    border-radius: var(--oha-card-radius);
    padding: 1.5rem 1.25rem;
    text-align: center;
    box-shadow: var(--oha-card-shadow);
    transition: box-shadow var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.sell-benefit-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--oha-card-shadow-hover);
    transform: var(--oha-card-lift-hover);
}

.sell-benefit-card__icon {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.35rem;
}

.sell-benefit-card__icon--primary {
    background: rgba(5, 150, 105, 0.12);
    color: var(--primary);
}

.sell-benefit-card__icon--success {
    background: rgba(34, 197, 94, 0.12);
    color: var(--success);
}

.sell-benefit-card__icon--warning {
    background: rgba(245, 158, 11, 0.14);
    color: var(--warning);
}

.sell-benefit-card__icon--info {
    background: rgba(59, 130, 246, 0.12);
    color: var(--info);
}

.sell-benefit-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    font-weight: 800;
}

.sell-benefit-card p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.sell-benefit-card a {
    font-weight: 700;
    color: var(--primary);
}

.sell-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    counter-reset: sellstep;
}

.sell-steps li {
    position: relative;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 1.15rem 1rem 1.15rem 2.85rem;
    font-size: 0.875rem;
    line-height: 1.45;
    box-shadow: var(--shadow-xs);
}

.sell-steps li::before {
    counter-increment: sellstep;
    content: counter(sellstep);
    position: absolute;
    left: 0.95rem;
    top: 1.05rem;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sell-steps strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.sell-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    text-align: center;
}

.sell-stats__value {
    font-size: clamp(1.85rem, 4vw, 2.65rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1.05;
}

.sell-stats__label {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-top: 0.35rem;
}

.sell-cta {
    padding: 2.75rem 0;
    background: linear-gradient(125deg, var(--primary) 0%, var(--primary-light) 50%, #0d9488 100%);
    color: #fff;
    text-align: center;
}

.sell-cta h2 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.4rem, 3vw, 2.05rem);
    font-weight: 800;
    color: #fff;
}

.sell-cta p {
    margin: 0 auto 1.65rem;
    font-size: 1.0625rem;
    opacity: 0.94;
    max-width: 36rem;
}

.sell-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.sell-cta .btn-secondary,
.sell-cta .btn-primary {
    background: #fff;
    color: var(--primary-dark);
    border: none;
}

.sell-cta .btn-primary:hover {
    filter: brightness(0.96);
}

.sell-cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.72);
    color: #fff;
    background: transparent;
}

.sell-cta .btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
}

@media (max-width: 1024px) {
    .sell-benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sell-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sell-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .sell-benefits-grid,
    .sell-steps {
        grid-template-columns: minmax(0, 1fr);
    }

    .sell-stats {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.35rem;
    }
}

@media (max-width: 900px) {
    .sell-hero__inner {
        grid-template-columns: 1fr;
    }
}

/* ---------- Best sellers hub ---------- */
.page-catalog--bestsellers {
    background: var(--bg-secondary);
}

.page-catalog--bestsellers a.nav-menu-link[href="best-sellers.html"] {
    color: var(--primary-dark);
    font-weight: 800;
}

.best-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(120deg, #1e293b 0%, #334155 38%, #0f766e 92%);
    color: #fff;
    padding: 2.35rem 0 2.75rem;
    margin-bottom: 0;
}

.best-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 55% at 15% 0%, rgba(251, 191, 36, 0.14), transparent 52%);
    pointer-events: none;
}

.best-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(240px, 0.82fr);
    gap: 1.85rem;
    align-items: center;
}

.best-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.6875rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background: rgba(0, 0, 0, 0.2);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.75rem;
}

.best-hero h1 {
    font-size: clamp(1.72rem, 3.8vw, 2.55rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 0.65rem;
    letter-spacing: -0.03em;
}

.best-hero__lead {
    font-size: 1.02rem;
    line-height: 1.55;
    opacity: 0.94;
    max-width: 38rem;
    margin: 0 0 1.2rem;
}

.best-hero__stats {
    list-style: none;
    margin: 0 0 1.3rem;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
}

.best-hero__stats strong {
    display: block;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.1rem;
}

.best-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.best-hero__cta .btn-secondary {
    background: #fff;
    color: var(--primary-dark);
    border: none;
}

.best-hero__cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.55);
    color: #fff;
    background: rgba(0, 0, 0, 0.12);
}

.best-hero__cta .btn-outline:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.best-hero-card {
    justify-self: end;
    text-align: center;
    padding: 1.5rem 1.35rem;
    border-radius: var(--oha-card-radius);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
    box-shadow: var(--oha-card-shadow);
    width: 100%;
    max-width: 280px;
}

.best-hero-card .best-hero-card__icon {
    font-size: 2.75rem;
    margin-bottom: 0.5rem;
    color: rgba(251, 191, 36, 0.95);
}

.best-hero-card strong {
    display: block;
    font-size: 1.15rem;
    font-weight: 800;
}

.best-hero-card small {
    font-size: 0.8125rem;
    opacity: 0.88;
    line-height: 1.4;
}

.best-body {
    padding: 1.65rem 0 3rem;
}

.best-body .deals-toolbar {
    margin-bottom: 1.25rem;
}

.listing-card--bestseller {
    border-color: rgba(245, 158, 11, 0.16);
}

.listing-card--bestseller:hover {
    border-color: rgba(217, 119, 6, 0.45);
}

.listing-card--bestseller .listing-card__badges {
    top: auto;
    bottom: 0.45rem;
    left: 0.45rem;
}

.listing-card__rank {
    position: absolute;
    top: 0.45rem;
    left: 0.45rem;
    z-index: 3;
    padding: 0.28rem 0.52rem;
    border-radius: var(--radius-md);
    font-size: 0.6875rem;
    font-weight: 800;
    line-height: 1;
    box-shadow: var(--shadow-sm);
    letter-spacing: 0.02em;
}

.listing-card__rank--1 {
    background: linear-gradient(135deg, #fcd34d, #f59e0b);
    color: #1c1917;
}

.listing-card__rank--2 {
    background: linear-gradient(135deg, #e5e7eb, #9ca3af);
    color: #111827;
}

.listing-card__rank--3 {
    background: linear-gradient(135deg, #fdba74, #ea580c);
    color: #1c1917;
}

.listing-card__rank--n {
    background: rgba(15, 23, 42, 0.87);
    color: #fff;
}

.listing-card__velocity {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.035em;
    text-transform: uppercase;
    color: var(--warning);
    margin-top: 0.3rem;
}

@media (max-width: 900px) {
    .best-hero__inner {
        grid-template-columns: 1fr;
    }

    .best-hero-card {
        justify-self: stretch;
        max-width: none;
    }
}

/* ---------- B2B sourcing / RFQ hub ---------- */
.page-catalog--b2b {
    background: var(--bg-secondary);
}

.page-catalog--b2b a.nav-menu-link[href="rfq.html"] {
    color: var(--primary-dark);
    font-weight: 800;
}

.b2b-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(118deg, #1e3a5f 0%, #1e293b 45%, #134e4a 100%);
    color: #fff;
    padding: 2.4rem 0 2.85rem;
    margin-bottom: 0;
}

.b2b-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 72% 55% at 100% 0%, rgba(45, 212, 191, 0.12), transparent 50%);
    pointer-events: none;
}

.b2b-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.9fr);
    gap: 2rem;
    align-items: center;
}

.b2b-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.22);
    margin-bottom: 0.75rem;
}

.b2b-hero h1 {
    font-size: clamp(1.75rem, 3.7vw, 2.6rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 0.65rem;
    letter-spacing: -0.03em;
}

.b2b-hero__lead {
    font-size: 1.035rem;
    line-height: 1.56;
    opacity: 0.94;
    max-width: 38rem;
    margin: 0 0 1.2rem;
}

.b2b-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.b2b-hero__cta .btn-secondary {
    background: #fff;
    color: #134e4a;
    border: none;
    font-weight: 700;
}

.b2b-hero__cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.55);
    color: #fff;
    background: rgba(0, 0, 0, 0.12);
}

.b2b-hero__cta .btn-outline:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.b2b-hero__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1.25rem;
    font-size: 0.8125rem;
    font-weight: 600;
}

.b2b-hero__links a {
    color: rgba(255, 255, 255, 0.93);
}

.b2b-hero__links a:hover {
    color: #fff;
    text-decoration: underline;
}

.b2b-hero-panel {
    border-radius: var(--radius-2xl);
    padding: 1.5rem 1.35rem;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(12px);
}

.b2b-hero-panel h2 {
    margin: 0 0 1rem;
    font-size: 0.8125rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.92;
}

.b2b-hero-stats {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.85rem;
}

.b2b-hero-stats li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.55rem;
}

.b2b-hero-stats li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.b2b-hero-stats span:last-child {
    opacity: 0.88;
    font-weight: 500;
}

.b2b-shell {
    padding-bottom: 0;
}

.b2b-section {
    padding: 2.35rem 0;
}

.b2b-section--muted {
    background: var(--bg-secondary);
}

.b2b-section-head {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto 1.85rem;
}

.b2b-section-head h2 {
    margin: 0 0 0.5rem;
    font-size: clamp(1.3rem, 2.8vw, 1.85rem);
    font-weight: 800;
}

.b2b-section-head p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.55;
}

.b2b-value-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.15rem;
}

.b2b-value-card {
    background: var(--oha-card-bg);
    border: var(--oha-card-border);
    border-radius: var(--oha-card-radius);
    padding: 1.35rem 1.25rem;
    box-shadow: var(--oha-card-shadow);
    text-align: center;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.b2b-value-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--oha-card-shadow-hover);
    transform: var(--oha-card-lift-hover);
}

.b2b-value-card__icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.9rem;
    font-size: 1.25rem;
}

.b2b-value-card__icon--success {
    background: rgba(34, 197, 94, 0.12);
    color: var(--success);
}

.b2b-value-card__icon--primary {
    background: rgba(5, 150, 105, 0.12);
    color: var(--primary);
}

.b2b-value-card__icon--warning {
    background: rgba(245, 158, 11, 0.13);
    color: var(--warning);
}

.b2b-value-card h3 {
    margin: 0 0 0.45rem;
    font-size: 1.02rem;
    font-weight: 800;
}

.b2b-value-card p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.52;
}

.b2b-rfq-zone {
    padding: 2.5rem 0 3.25rem;
    background: var(--bg-secondary);
}

.b2b-form-intro {
    margin-bottom: 1.5rem;
}

.b2b-form-intro .listing-toolbar {
    margin-bottom: 0;
    flex-wrap: wrap;
}

.b2b-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
    gap: 1.85rem;
    align-items: start;
}

.b2b-aside {
    position: sticky;
    top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.b2b-aside-card {
    background: var(--oha-card-bg);
    border: var(--oha-card-border);
    border-radius: var(--oha-card-radius);
    padding: 1.2rem 1.35rem;
    box-shadow: var(--oha-card-shadow);
}

.b2b-aside-card h3 {
    margin: 0 0 0.85rem;
    font-size: 0.9375rem;
    font-weight: 800;
}

.b2b-aside-card ol {
    margin: 0;
    padding-left: 1.1rem;
    font-size: 0.8125rem;
    line-height: 1.48;
    color: var(--text-secondary);
}

.b2b-aside-card ol li + li {
    margin-top: 0.4rem;
}

.b2b-aside-footnote {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.45;
    margin: 0.85rem 0 0;
}

.b2b-aside-footnote a {
    font-weight: 700;
    color: var(--primary);
}

.b2b-rfq-queue {
    padding-bottom: 2.5rem;
    background: var(--bg-secondary);
}

.b2b-rfq-queue .active-rfqs {
    margin-top: 0;
}

@media (max-width: 1024px) {
    .b2b-value-grid {
        grid-template-columns: minmax(0, 1fr);
        max-width: 420px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 900px) {
    .b2b-hero__inner {
        grid-template-columns: 1fr;
    }

    .b2b-split {
        grid-template-columns: minmax(0, 1fr);
    }

    .b2b-aside {
        position: static;
    }

    .b2b-form-intro .listing-toolbar-controls {
        width: 100%;
    }

    .b2b-form-intro .form-select {
        width: 100%;
    }
}

/* -------- Extra small / touch tweaks (hubs share .page-catalog) -------- */
@media (max-width: 768px) {
    .listing-breadcrumb-bar .breadcrumb {
        flex-wrap: wrap;
        row-gap: 0.35rem;
    }

    .b2b-hero {
        padding-left: env(safe-area-inset-left, 0px);
        padding-right: env(safe-area-inset-right, 0px);
    }

    .b2b-shell {
        padding-left: env(safe-area-inset-left, 0px);
        padding-right: env(safe-area-inset-right, 0px);
    }
}

@media (max-width: 480px) {
    .listing-toolbar-meta {
        font-size: 0.76rem;
    }

    .b2b-hero__cta {
        width: 100%;
    }

    .b2b-hero__cta .btn {
        flex: 1 1 auto;
        justify-content: center;
        min-width: 0;
    }

    .b2b-hero__links {
        font-size: 0.8125rem;
    }
}