:root {
    --medical-blue: #3e8aa8;
    --medical-blue-dark: #2f748f;
    --medical-cyan: #4fb6d3;
    --medical-green: #a0c35b;
    --background: #ffffff;
    --text: #173847;
    --muted: #587888;
    --border: #d4dfe5;
    --border-light: #e8eff3;
    --gray-bg: #f3f6f8;
    --radius: 4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--background);
    line-height: 1.7;
    font-size: 16px;
}

a { color: var(--medical-blue); text-decoration: none; }
a:hover { color: var(--medical-blue-dark); }
img { max-width: 100%; height: auto; display: block; }

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 26px;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    font-family: inherit;
    text-decoration: none;
}
.btn-primary { background: var(--medical-blue); color: #fff; }
.btn-primary:hover { background: var(--medical-blue-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--medical-blue); border: 2px solid var(--medical-blue); }
.btn-outline:hover { background: var(--medical-blue); color: #fff; }
.btn-lg { padding: 14px 36px; font-size: 1.05rem; }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1DA851; color: #fff; }
.btn-outline-light { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5); }
.btn-outline-light:hover { background: rgba(255,255,255,.15); color: #fff; border-color: #fff; }
.product-actions { margin-top: 24px; }
.product-actions .btn { min-width: 160px; text-align: center; }
.product-quick-form {
    display: grid;
    gap: 12px;
    max-width: 560px;
}
.product-quick-form .product-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.product-quick-form input,
.product-quick-form textarea {
    width: 100%;
    border: 1px solid var(--border);
    padding: 10px 12px;
    font-size: .95rem;
    font-family: inherit;
    color: var(--text);
    background: #fff;
}
.product-quick-form textarea {
    min-height: 110px;
    resize: vertical;
}
.product-form-meta {
    margin-top: 12px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ── Floating WhatsApp ── */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    z-index: 9999;
}
.whatsapp-float:hover { background: #1DA851; color: #fff; }
.btn-sm { padding: 8px 18px; font-size: .9rem; }

/* ── Top Bar ── */
.topbar {
    background: var(--text);
    color: rgba(255,255,255,.8);
    font-size: .85rem;
    padding: 7px 0;
}
.topbar-inner {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.topbar a { color: rgba(255,255,255,.8); }
.topbar a:hover { color: #fff; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 18px; }
.topbar i { font-size: 1rem; vertical-align: middle; margin-right: 4px; }

/* ── Navigation ── */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    border-bottom: 2px solid var(--medical-blue);
    overflow: visible;
}
.navbar-inner {
    position: relative;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    height: 74px;
}
.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    white-space: nowrap;
    margin-right: 32px;
    flex-shrink: 0;
}
.navbar-logo {
    display: block;
    width: auto;
    height: 84px;
    max-width: 393px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    flex: 1;
}
.nav-links > li { position: static; }
.nav-links > li > a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 20px 18px;
    font-size: .95rem;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
}
.nav-links > li > a:hover,
.nav-links > li > a.active {
    color: var(--medical-blue);
    background: var(--gray-bg);
}

.nav-contact-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 20px;
    flex-shrink: 0;
}
.nav-contact-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 38px;
    padding: 0 12px;
    border-radius: 3px;
    font-size: .82rem;
    font-weight: 700;
    white-space: nowrap;
}
.nav-contact-actions i { font-size: 1.05rem; }
.nav-call-cta {
    color: var(--medical-blue);
    border: 1px solid var(--medical-blue);
}
.nav-call-cta:hover {
    background: var(--medical-blue);
    color: #fff;
}
.nav-whatsapp-cta {
    background: #25d366;
    border: 1px solid #25d366;
    color: #fff;
}
.nav-whatsapp-cta:hover {
    background: #1fb85a;
    border-color: #1fb85a;
    color: #fff;
}
.nav-email-cta {
    color: var(--text);
    border: 1px solid var(--border);
}
.nav-email-cta:hover {
    border-color: var(--medical-blue);
    color: var(--medical-blue);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
    flex-shrink: 0;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--border);
}
.lang-switch a {
    padding: 5px 12px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--muted);
}
.lang-switch a.active {
    background: var(--medical-blue);
    color: #fff;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text);
    cursor: pointer;
    padding: 4px;
}

/* ── Mega Menu (centered, full-width) ── */
.mega-menu {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    width: 100%;
    background: #fff;
    border-top: 2px solid var(--medical-blue);
    border-bottom: 2px solid var(--border);
    z-index: 1100;
    padding: 24px 0;
    box-shadow: 0 20px 40px rgba(15, 23, 42, .08);
}
.nav-links > li:hover > .mega-menu {
    display: block;
}
.mega-menu-cols {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 28px;
}
.mega-col h4 {
    font-size: .88rem;
    font-weight: 700;
    color: var(--medical-blue);
    text-transform: uppercase;
    letter-spacing: .03em;
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border-light);
}
.mega-col ul { list-style: none; }
.mega-col ul li a {
    display: block;
    padding: 5px 0;
    font-size: .9rem;
    color: var(--text);
}
.mega-col ul li a:hover { color: var(--medical-blue); }
.mega-count { font-size: .78rem; color: var(--muted); font-weight: 400; }

/* ── Sections ── */
.section { padding: 60px 0; }
.section-alt { background: var(--gray-bg); }
.section-title {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
}
.section-subtitle {
    text-align: center;
    color: var(--muted);
    font-size: 1rem;
    margin-bottom: 44px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ── Product Cards ── */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1px;
    border: 1px solid var(--border);
}
.product-card {
    background: #fff;
    display: flex;
    flex-direction: column;
}
.product-card-img {
    aspect-ratio: 4 / 3;
    background: var(--gray-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border-light);
}
.product-card-img img { width: 100%; height: 100%; object-fit: contain; }
.product-card-img .no-img { font-size: 2.5rem; color: var(--border); }
.product-card-body {
    padding: 16px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-card-category {
    font-size: .78rem;
    font-weight: 700;
    color: var(--medical-blue);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 6px;
}
.product-card-title {
    font-size: .95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1.35;
}
.product-card-title a { color: inherit; text-decoration: none; }
.product-card-title a:hover { color: var(--medical-blue); }
.product-card-desc {
    font-size: .88rem;
    color: var(--muted);
    line-height: 1.5;
    flex: 1;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card-brand {
    font-size: .75rem;
    font-weight: 600;
    color: var(--medical-blue);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: .02em;
}
.product-brand-link {
    display: inline-block;
    font-size: .85rem;
    font-weight: 600;
    color: var(--medical-blue);
    margin-bottom: 8px;
}
.product-brand-link:hover { text-decoration: underline; }

/* ── Brand Cards ── */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1px;
    background: var(--border-light);
    border: 1px solid var(--border);
}
.brand-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 18px 20px;
    background: #fff;
    color: var(--text);
    font-size: .95rem;
}
.brand-card:hover { background: var(--gray-bg); color: var(--medical-blue); }
.brand-card-logo {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 4px;
}
.brand-card-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: left center;
}
.brand-count { font-size: .8rem; color: var(--muted); font-weight: 400; }

/* ── Category Cards ── */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    background: transparent;
    border: 0;
}
.category-card {
    background: #fff;
    display: flex;
    flex-direction: column;
    color: var(--text);
    overflow: hidden;
    min-height: 100%;
}
.category-card:hover {
    background: var(--gray-bg);
    color: var(--text);
}
.category-card-media {
    aspect-ratio: 1 / 1;
    background: #fbfdfe;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}
.category-card-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 18px;
    transition: transform 0.25s ease;
}
.category-card:hover .category-card-media img {
    transform: scale(1.04);
}
.category-card-media i {
    font-size: 2.4rem;
    color: var(--medical-blue);
}
.category-card-body {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.category-card h3 { font-size: .95rem; font-weight: 700; line-height: 1.25; }

/* ── Brand Carousel ── */
.brand-carousel {
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent);
}
.brand-carousel-track {
    display: flex;
    align-items: center;
    gap: 20px;
    width: max-content;
    animation: brandCarouselScroll 30s linear infinite;
}
.brand-carousel:hover .brand-carousel-track {
    animation-play-state: paused;
}
.brand-logo-card {
    flex: 0 0 auto;
    width: 228px;
    height: 116px;
    padding: 18px 26px;
    border: 1px solid rgba(214, 225, 231, 0.9);
    background: linear-gradient(180deg, #ffffff 0%, #fbfdfe 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
}
.brand-logo-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.brand-logo-card span {
    display: block;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.1;
}
@keyframes brandCarouselScroll {
    from { transform: translateX(0); }
    to { transform: translateX(calc(-50% - 10px)); }
}

/* ── Product Detail ── */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px 0;
}
.product-gallery {
    aspect-ratio: 4 / 3;
    background: var(--gray-bg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.product-gallery img { width: 100%; height: 100%; object-fit: contain; }
.product-gallery .no-img { font-size: 4rem; color: var(--border); }
.product-info h1 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.product-info .product-category-badge {
    display: inline-block;
    padding: 4px 14px;
    font-size: .82rem;
    font-weight: 600;
    background: var(--gray-bg);
    color: var(--medical-blue);
    border: 1px solid var(--border);
    margin-bottom: 18px;
}
.product-info .product-desc {
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 28px;
}

/* ── Product Specs Table ── */
.product-specs {
    padding: 0 0 48px;
}
.product-specs h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: var(--text);
    border-bottom: 2px solid var(--medical-blue);
    padding-bottom: 10px;
}
.specs-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--border);
}
.specs-table th,
.specs-table td {
    padding: 10px 16px;
    font-size: .92rem;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}
.specs-table th {
    background: var(--gray-bg);
    color: var(--text);
    font-weight: 600;
    width: 35%;
    white-space: nowrap;
}
.specs-table td {
    color: var(--muted);
}
.specs-table tr:last-child th,
.specs-table tr:last-child td {
    border-bottom: none;
}

/* ── Products filter sidebar ── */
.products-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    padding: 40px 0;
}
.filter-sidebar h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text);
}
.filter-list { list-style: none; }
.filter-list li a {
    display: block;
    padding: 7px 12px;
    font-size: .9rem;
    color: var(--text);
    border-left: 3px solid transparent;
}
.filter-list li a:hover,
.filter-list li a.active {
    background: var(--gray-bg);
    color: var(--medical-blue);
    border-left-color: var(--medical-blue);
    font-weight: 600;
}
.filter-list li a .count {
    float: right;
    font-size: .82rem;
    color: var(--muted);
    font-weight: 400;
}

/* ── About ── */
/* (about-content, about-text, about-stats are in the B2B section below) */

/* ── Contact ── */
.contact-map { margin-top: 40px; }
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px 0;
}
.contact-info h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 22px; }
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
}
.contact-info-item i { font-size: 1.3rem; color: var(--medical-blue); flex-shrink: 0; margin-top: 2px; }
.contact-info-item strong { display: block; font-size: .88rem; color: var(--muted); font-weight: 600; margin-bottom: 3px; }
.contact-info-item span,
.contact-info-item a { font-size: .95rem; color: var(--text); }
.contact-form h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 22px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .9rem; font-weight: 600; color: var(--text); margin-bottom: 5px; }
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 11px 16px;
    border: 1px solid var(--border);
    font-size: .95rem;
    font-family: inherit;
    color: var(--text);
    background: #fff;
}
.form-group input:focus,
.form-group textarea:focus { outline: 2px solid var(--medical-blue); outline-offset: -1px; }
.form-group textarea { min-height: 120px; resize: vertical; }

.alert { padding: 14px 18px; font-size: .95rem; margin-bottom: 18px; border: 1px solid; }
.alert-success { background: #ecfdf5; color: #065f46; border-color: #a7f3d0; }
.alert-error { background: #fef2f2; color: #991b1b; border-color: #fecaca; }

/* (contact-strip removed – footer simplified for B2B) */

/* ── Footer ── */
.footer {
    background: var(--text);
    color: rgba(255,255,255,.7);
    padding: 52px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
}
.footer-about p { font-size: .92rem; line-height: 1.7; margin-top: 14px; }
.footer-logo-mark {
    width: 425px;
    max-width: 100%;
    margin-bottom: 12px;
}
.footer-logo-mark img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}
.footer h4 {
    color: #fff;
    font-size: .92rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { color: rgba(255,255,255,.6); font-size: .92rem; }
.footer ul li a:hover { color: #fff; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; }
.footer-contact li i { font-size: 1.1rem; margin-top: 2px; color: var(--medical-cyan); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 18px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .85rem;
}
.footer-bottom a { color: rgba(255,255,255,.5); margin-left: 14px; }
.footer-bottom a:hover { color: #fff; }

/* ── Breadcrumb ── */
.breadcrumb { padding: 16px 0; font-size: .9rem; color: var(--muted); }
.breadcrumb a { color: var(--medical-blue); }
.breadcrumb span { margin: 0 6px; opacity: .5; }

/* ── Hero CTAs ── */
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 16px; }

/* ── Page Header ── */
.page-header {
    background: var(--text);
    color: #fff;
    padding: 56px 0;
}
.page-header .container { text-align: center; }
.page-header h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 8px;
}
.page-header p {
    font-size: 1.1rem;
    color: rgba(255,255,255,.75);
    max-width: 600px;
    margin: 0 auto;
}

/* ── Audience Bar ── */
.audience-bar {
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 0;
}
.audience-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    margin: 0 auto;
    gap: 1px;
    background: var(--border-light);
}
.audience-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 8px;
    padding: 24px 28px;
    background: #fff;
    color: var(--text);
    text-decoration: none;
}
.audience-btn:hover { background: var(--gray-bg); color: var(--medical-blue); }
.audience-btn i { font-size: 1.8rem; color: var(--medical-blue); flex-shrink: 0; }
.audience-btn strong { display: block; font-size: 1rem; font-weight: 700; }
.audience-btn span { display: block; font-size: .82rem; color: var(--muted); margin-top: 2px; }

/* ── Trust Grid ── */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-light);
    border: 1px solid var(--border);
}
.trust-item {
    padding: 32px 28px;
    background: #fff;
}
.trust-item i {
    font-size: 2rem;
    color: var(--medical-blue);
    margin-bottom: 14px;
    display: block;
}
.trust-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.trust-item p {
    font-size: .9rem;
    color: var(--muted);
    line-height: 1.6;
}

/* ── CTA Section ── */
.cta-section {
    background: var(--text);
    padding: 64px 0;
}

/* ── Audience Pages ── */
.audience-content { max-width: 960px; margin: 0 auto; }
.audience-intro { margin-bottom: 48px; }
.audience-intro h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.audience-intro p {
    font-size: 1.05rem;
    color: var(--muted);
    line-height: 1.8;
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    border: 1px solid var(--border);
    margin-bottom: 48px;
}
.service-item {
    padding: 28px 24px;
    background: #fff;
}
.service-item i {
    font-size: 1.6rem;
    color: var(--medical-blue);
    margin-bottom: 12px;
    display: block;
}
.service-item h3 {
    font-size: .95rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.service-item p {
    font-size: .88rem;
    color: var(--muted);
    line-height: 1.6;
}
.audience-categories { margin-bottom: 48px; }
.audience-categories h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
}
.categories-grid-compact {
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-light);
    border: 1px solid var(--border);
}
.categories-grid-compact .category-card {
    text-align: center;
    padding: 24px;
}
.categories-grid-compact .category-card-body { padding: 0; }
.audience-cta {
    padding: 48px 40px;
    background: var(--gray-bg);
    border: 1px solid var(--border);
    text-align: center;
}
.audience-cta h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.audience-cta p {
    font-size: 1rem;
    color: var(--muted);
    margin-bottom: 24px;
}
.audience-cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Org Tags ── */
.org-clients { margin-bottom: 48px; }
.org-clients h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 20px; }
.org-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.org-tags span {
    padding: 10px 20px;
    font-size: .9rem;
    font-weight: 500;
    background: var(--gray-bg);
    border: 1px solid var(--border);
    color: var(--text);
}

/* ── About Stats ── */
.about-content { display: flex; flex-direction: column; gap: 48px; }
.about-text h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 16px; }
.about-text p { font-size: 1.05rem; color: var(--muted); line-height: 1.8; margin-bottom: 14px; }
.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-light);
    border: 1px solid var(--border);
}
.stat-item {
    padding: 32px 24px;
    background: #fff;
    text-align: center;
}
.stat-item strong {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--medical-blue);
    margin-bottom: 6px;
}
.stat-item span {
    font-size: .88rem;
    color: var(--muted);
    font-weight: 500;
}

/* ── Contact form 2-col row ── */
.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .mega-menu-cols { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
    .navbar-inner { position: relative; }
    .mobile-toggle { display: block; }
    .nav-contact-actions { display: none; }
    .topbar { display: none; }
    .nav-links {
        display: none;
        position: absolute;
        top: 74px;
        left: -32px;
        right: -32px;
        background: #fff;
        flex-direction: column;
        padding: 0;
        border-bottom: 2px solid var(--medical-blue);
        z-index: 999;
    }
    .nav-links.open { display: flex; }
    .nav-links > li > a { padding: 14px 22px; }
    .mega-menu {
        position: static;
        width: auto;
        border: none;
        padding: 0 0 12px 22px;
    }
    .mega-menu-cols { grid-template-columns: 1fr; gap: 16px; }
    .nav-right { position: absolute; right: 0; top: 50%; transform: translateY(-50%); }

    .audience-buttons { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .service-grid { grid-template-columns: 1fr; }
    .about-stats { grid-template-columns: repeat(2, 1fr); }
    .categories-grid-compact { grid-template-columns: repeat(2, 1fr); }
    .form-row-2 { grid-template-columns: 1fr; }
    .product-quick-form .product-form-row { grid-template-columns: 1fr; }

    .products-layout { grid-template-columns: 1fr; gap: 20px; }
    .filter-sidebar { overflow-x: auto; }
    .filter-list { display: flex; flex-wrap: wrap; gap: 2px; }
    .filter-list li a { white-space: nowrap; padding: 6px 12px; border-left: none; border-bottom: 2px solid transparent; }
    .filter-list li a.active { border-left: none; border-bottom-color: var(--medical-blue); }

    .product-detail { grid-template-columns: 1fr; gap: 20px; }
    .contact-layout { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 560px) {
    .container { padding: 0 16px; }
    .section { padding: 40px 0; }
    .navbar-logo { height: 34px; max-width: 58vw; }
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
    .categories-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
    .trust-grid { grid-template-columns: 1fr; }
    .about-stats { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .audience-cta { padding: 32px 20px; }
    .page-header { padding: 36px 0; }
    .page-header h1 { font-size: 1.5rem; }
    .brand-logo-card { width: 180px; height: 96px; padding: 14px 18px; }
    .brand-carousel-track { gap: 14px; }
}