/* ========================================
   B2B Demo - Medical Device Template
   Tesla-style: Full-bleed, atmospheric, minimal
   ======================================== */

:root {
    --white: #ffffff;
    --off-white: #fafafa;
    --light-gray: #f0f0f0;
    --gray: #999;
    --dark-gray: #666;
    --charcoal: #333;
    --black: #111;
    --accent: #1a1a1a;
    --accent-light: #f5f5f5;
    --accent-dark: #000000;
    --green: #2e7d32;
    --radius: 6px;
    --radius-lg: 12px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1280px;
    --nav-height: 64px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color: var(--charcoal); line-height: 1.7; background: var(--white); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 32px; }

/* ========================================
   NAVBAR - Transparent overlay, solid on scroll
   ======================================== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: transparent;
    transition: background 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
}
.navbar.scrolled {
    background: rgba(255,255,255,0.97);
    box-shadow: 0 1px 12px rgba(0,0,0,0.06);
    backdrop-filter: blur(12px);
}
.navbar-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.navbar-logo {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--white);
    transition: color var(--transition);
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
.navbar-logo img { height: 28px; }
.navbar.scrolled .navbar-logo { color: var(--black); text-shadow: none; }

.navbar-links {
    display: flex;
    align-items: center;
    gap: 32px;
}
.navbar-links a {
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: rgba(255,255,255,0.95);
    transition: color var(--transition);
    text-transform: uppercase;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
.navbar.scrolled .navbar-links a { color: var(--charcoal); font-weight: 500; text-shadow: none; }
.navbar-links a:hover { color: var(--white); }
.navbar.scrolled .navbar-links a:hover { color: var(--accent); }
.navbar-links a.active { color: var(--white); font-weight: 600; }
.navbar.scrolled .navbar-links a.active { color: var(--accent); }

.navbar-cta .btn {
    padding: 8px 20px;
    font-size: 0.85rem;
}
.navbar-cta .btn-primary {
    background: var(--white);
    color: var(--charcoal);
    border-color: var(--white);
}
.navbar.scrolled .navbar-cta .btn-primary {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    margin: 5px 0;
    background: var(--white);
    transition: var(--transition);
}
.navbar.scrolled .mobile-toggle span { background: var(--charcoal); }



/* ========================================
   BREADCRUMB BAR
   ======================================== */
.breadcrumb-bar {
    padding: 84px 0 16px;
    background: var(--white);
    border-bottom: 1px solid var(--light-gray);
    font-size: 0.88rem;
    color: var(--gray);
    margin-top: 0;
}
.breadcrumb-bar a {
    color: var(--dark-gray);
    transition: color var(--transition);
}
.breadcrumb-bar a:hover {
    color: var(--accent);
}
.breadcrumb-bar .sep {
    margin: 0 8px;
    opacity: 0.4;
}
.breadcrumb-bar span:last-child {
    color: var(--charcoal);
    font-weight: 500;
}

/* ========================================
   PAGE HEADER - Inner page banner with bg image
   ======================================== */
.page-header {
    position: relative;
    padding: 160px 0 80px;
    color: var(--white);
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0a1628 0%, #0a5c9e 100%);
}
.page-header .page-header-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.page-header .page-header-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
.page-header .page-header-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.55);
    z-index: 1;
}
.page-header .container {
    position: relative;
    z-index: 2;
}
.page-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.page-header p {
    font-size: 1.1rem;
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* ========================================
   HERO - Full-bleed with zoom effect
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    will-change: transform;
}
.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    transition: transform 0.1s linear;
}
/* Default gradient when no image */
.hero-bg-default {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a1628 0%, #0d3b66 40%, #0a5c9e 70%, #1a8fd1 100%);
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.35);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 0 32px;
    max-width: 860px;
}
.hero-content h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: heroFadeUp 0.8s 0.3s forwards;
}
.hero-content p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    opacity: 0.8;
    margin-bottom: 36px;
    font-weight: 300;
    letter-spacing: 0.01em;
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeUp 0.8s 0.5s forwards;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeUp 0.8s 0.7s forwards;
}

@keyframes heroFadeUp {
    to { opacity: 1; transform: translateY(0); }
}

.hero-scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: scrollBounce 2s infinite;
}
.hero-scroll-hint::after {
    content: "";
    display: block;
    width: 1px;
    height: 32px;
    background: rgba(255,255,255,0.4);
    margin: 8px auto 0;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-block;
    padding: 12px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    text-transform: uppercase;
}
.btn-primary {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
}
.btn-primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(10,92,158,0.3);
}
.btn-outline {
    background: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}
.btn-outline:hover {
    background: var(--charcoal);
    color: var(--white);
}
.btn-white {
    background: rgba(255,255,255,0.15);
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
    backdrop-filter: blur(4px);
}
.btn-white:hover {
    background: var(--white);
    color: var(--charcoal);
    border-color: var(--white);
}
.btn-lg { padding: 16px 40px; font-size: 0.95rem; }
.btn-sm { padding: 8px 20px; font-size: 0.82rem; }

/* ========================================
   SECTIONS
   ======================================== */
.section {
    padding: 100px 0;
}
.section-light { background: var(--off-white); }
.section-dark { background: var(--charcoal); color: var(--white); }
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.section-header p {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 560px;
    margin: 0 auto;
}
.section-dark .section-header p { color: rgba(255,255,255,0.6); }

/* ========================================
   WHY CHOOSE US - Image+Text showcase
   ======================================== */
.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.showcase-grid.reverse { direction: rtl; }
.showcase-grid.reverse > * { direction: ltr; }

.showcase-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--light-gray);
}
.showcase-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition);
}
.showcase-image:hover img {
    transform: scale(1.05);
}
.showcase-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    gap: 12px;
    font-size: 0.9rem;
}
.showcase-image-placeholder svg { opacity: 0.3; }

.showcase-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}
.showcase-text p {
    color: var(--dark-gray);
    margin-bottom: 20px;
    line-height: 1.8;
}
.showcase-text ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.showcase-text li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--dark-gray);
    font-size: 0.95rem;
}
.showcase-text li::before {
    content: "✓";
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}

.showcase-item {
    margin-bottom: 80px;
}
.showcase-item:last-child { margin-bottom: 0; }

/* ========================================
   ABOUT PAGE
   ======================================== */
.page-hero {
    position: relative;
    padding: 160px 0 80px;
    background: linear-gradient(135deg, #0a1628 0%, #0d3b66 50%, #0a5c9e 100%);
    color: var(--white);
    text-align: center;
    overflow: hidden;
}
.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.page-hero p {
    font-size: 1.1rem;
    opacity: 0.7;
    max-width: 560px;
    margin: 0 auto;
}

.about-section {
    padding: 80px 0;
}
.about-section + .about-section {
    border-top: 1px solid var(--light-gray);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-grid.reverse { direction: rtl; }
.about-grid.reverse > * { direction: ltr; }

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--light-gray);
}
.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}
.about-content .subtitle {
    font-size: 1.05rem;
    color: var(--accent);
    margin-bottom: 16px;
    font-weight: 500;
}
.about-content p {
    color: var(--dark-gray);
    margin-bottom: 16px;
    line-height: 1.8;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.team-card {
    text-align: center;
}
.team-card-photo {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--light-gray);
    margin-bottom: 16px;
}
.team-card-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.team-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.team-card .role {
    font-size: 0.88rem;
    color: var(--gray);
}

/* Certifications */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 24px;
}
.cert-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 16px;
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition);
}
.cert-badge:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.cert-badge img { height: 48px; margin-bottom: 12px; }
.cert-badge span { font-size: 0.88rem; font-weight: 600; color: var(--charcoal); }

/* ========================================
   STATS / COUNTERS
   ======================================== */
.stats-banner {
    background: var(--charcoal);
    color: var(--white);
    padding: 64px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}
.stat-item {}
.stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 8px;
    color: var(--white);
}
.stat-label {
    font-size: 0.9rem;
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ========================================
   PRODUCTS
   ======================================== */
.products-filter {
    display: flex;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.filter-btn {
    padding: 8px 20px;
    border: 1px solid var(--light-gray);
    border-radius: 100px;
    background: var(--white);
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 500;
    transition: all var(--transition);
    color: var(--dark-gray);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--charcoal);
    color: var(--white);
    border-color: var(--charcoal);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.product-card {
    display: block;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    background: var(--white);
}
.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.product-card-image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}
.product-card:hover .product-card-image img {
    transform: scale(1.06);
}
.product-card-body {
    padding: 20px;
}
.category-tag {
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}
.product-card-body h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
}
.product-card-body .subtitle {
    font-size: 0.88rem;
    color: var(--gray);
    margin-bottom: 8px;
}
.product-card-body p {
    font-size: 0.88rem;
    color: var(--dark-gray);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 12px;
}
.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.product-moq {
    font-size: 0.82rem;
    color: var(--gray);
}

/* Product Detail */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.product-main-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
    background: var(--light-gray);
    margin-bottom: 12px;
}
.product-main-image img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbnails {
    display: flex;
    gap: 8px;
}
.product-thumbnail {
    width: 72px;
    height: 72px;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition);
}
.product-thumbnail.active, .product-thumbnail:hover { border-color: var(--accent); }
.product-thumbnail img { width: 100%; height: 100%; object-fit: cover; }
.product-info h1 { font-size: 1.8rem; font-weight: 700; margin-bottom: 4px; }
.product-subtitle { color: var(--gray); margin-bottom: 20px; }
.product-meta { display: flex; gap: 24px; margin-bottom: 20px; }
.product-meta-item span { font-size: 0.82rem; color: var(--gray); display: block; }
.product-description h4 { font-size: 1rem; margin-bottom: 8px; }
.product-description p { color: var(--dark-gray); font-size: 0.95rem; margin-bottom: 20px; }
.product-features-list { margin-bottom: 24px; }
.product-features-list li { padding: 4px 0; color: var(--dark-gray); }
.product-features-list li::before { content: "•"; color: var(--accent); margin-right: 8px; }

.inquiry-form-inline {
    background: var(--off-white);
    padding: 28px;
    border-radius: var(--radius-lg);
    margin-top: 24px;
}
.inquiry-form-inline h3 { font-size: 1.1rem; margin-bottom: 16px; }

/* ========================================
   CONTACT
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
}
.contact-info-card {
    background: var(--off-white);
    padding: 32px;
    border-radius: var(--radius-lg);
}
.contact-info-item {
    display: flex;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--light-gray);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--accent);
}

/* ========================================
   FORMS
   ======================================== */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--charcoal);
}
.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius);
    font-size: 0.92rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    background: var(--white);
    font-family: inherit;
}
.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(10,92,158,0.1);
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, #0a1628 0%, #0a5c9e 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}
.cta-section h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.cta-section p {
    opacity: 0.7;
    margin-bottom: 32px;
    font-size: 1.1rem;
}
.cta-section .btn-white { margin-top: 8px; }

/* ========================================
   PARTNERS
   ======================================== */
.partners-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}
.partner-logo {
    opacity: 0.25;
    transition: opacity var(--transition);
    filter: grayscale(1);
}
.partner-logo:hover { opacity: 0.5; filter: grayscale(0); }
.partner-logo img { height: 36px; }

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--charcoal);
    color: rgba(255,255,255,0.7);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 8px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    transition: background var(--transition);
}
.footer-social a:hover { background: var(--accent); }
.footer-col h4 {
    color: var(--white);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}
.footer-col a {
    display: block;
    padding: 4px 0;
    font-size: 0.88rem;
    transition: color var(--transition);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    opacity: 0.5;
}

/* ========================================
   ALERTS
   ======================================== */
.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px; font-size: 0.92rem; }
.alert-success { background: #e8f5e9; color: #2e7d32; border: 1px solid #c8e6c9; }
.alert-error { background: #fce4ec; color: #c62828; border: 1px solid #f8bbd0; }

/* ========================================
   ANIMATIONS
   ======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s, transform 0.7s;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}


/* ========================================
   VIDEO SECTION (About page videos)
   ======================================== */
.about-videos {
    margin-top: 60px;
}
.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.video-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}
.video-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.video-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
    background: var(--charcoal);
}
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.video-card h4 {
    font-size: 1rem;
    font-weight: 600;
    padding: 16px 16px 6px;
    letter-spacing: -0.01em;
}
.video-card p {
    font-size: 0.88rem;
    color: var(--dark-gray);
    padding: 0 16px 16px;
    line-height: 1.5;
}

/* ========================================
   BLOG SECTION
   ======================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.blog-card {
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}
.blog-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.blog-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
}
.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}
.blog-card:hover .blog-card-image img {
    transform: scale(1.06);
}
.blog-card-placeholder {
    background: var(--off-white);
}
.blog-card-video {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--charcoal);
    position: relative;
}
.blog-card-video .video-wrapper {
    border-radius: 0;
    padding-top: 0;
    position: absolute;
    inset: 0;
}
.blog-card-video .video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.blog-card-body {
    padding: 20px;
}
.blog-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}
.blog-category {
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.06em;
}
.blog-date {
    font-size: 0.78rem;
    color: var(--gray);
}
.blog-card-body h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.4;
    letter-spacing: -0.01em;
}
.blog-card-body p {
    font-size: 0.88rem;
    color: var(--dark-gray);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 12px;
    line-height: 1.6;
}
.blog-read-more {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    transition: color var(--transition);
}
.blog-read-more:hover {
    color: var(--accent-dark);
}


/* ========================================
   CERTIFICATIONS & TRUSTED BY (Combined)
   ======================================== */
.cert-trust-section {
    padding: 100px 0;
    background: var(--off-white);
}
.cert-trust-header {
    text-align: center;
    margin-bottom: 48px;
}
.cert-trust-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.cert-trust-header p {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 560px;
    margin: 0 auto;
}
.cert-row {
    margin-bottom: 48px;
}
.cert-row:last-child {
    margin-bottom: 0;
}
.cert-row-label {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray);
    text-align: center;
    margin-bottom: 24px;
}




/* ========================================
   FLOATING SIDEBAR - Globoify Style
   ======================================== */
.float-bar {
    position: fixed;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
}
.float-bar-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.1);
    padding: 6px 0;
    overflow: visible;
}
.float-bar-item {
    position: relative;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
}
.float-bar-item:hover {
    background: #f5f7fa;
}
.float-bar-item a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}
.float-bar-item svg {
    flex-shrink: 0;
}
/* Tooltip on hover */
.float-bar-item[data-tooltip]::before {
    content: attr(data-tooltip);
    position: absolute;
    right: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    background: #1d2129;
    color: #fff;
    font-size: 12px;
    line-height: 1.4;
    padding: 6px 12px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}
.float-bar-item[data-tooltip]:hover::before {
    opacity: 1;
}
/* Tooltip arrow */
.float-bar-item[data-tooltip]::after {
    content: '';
    position: absolute;
    right: calc(100% + 4px);
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left-color: #1d2129;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}
.float-bar-item[data-tooltip]:hover::after {
    opacity: 1;
}
.float-bar-divider {
    width: 24px;
    height: 1px;
    background: #e5e6eb;
    margin: 4px 0;
}
.float-bar-top {
    cursor: pointer;
}

/* Hide Chatwoot branding */
div.widget-bricks--powered-by { display: none !important; }

@media (max-width: 768px) {
    .float-bar {
        right: 10px;
        top: auto;
        bottom: 80px;
        transform: none;
    }
    .float-bar-inner {
        padding: 4px 0;
    }
    .float-bar-item {
        width: 38px;
        height: 38px;
    }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .section { padding: 64px 0; }
    .section-header { margin-bottom: 40px; }

    .navbar-links { display: none; }
    .navbar-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: var(--nav-height);
        left: 0; right: 0;
        background: var(--white);
        padding: 20px;
        gap: 16px;
        box-shadow: var(--shadow-md);
    }
    .navbar-links.open a { color: var(--charcoal) !important; }
    .mobile-toggle { display: block; }

    .showcase-grid,
    .showcase-grid.reverse,
    .about-grid,
    .about-grid.reverse,
    .product-detail-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        direction: ltr;
    }

    .products-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }

    .hero { min-height: 500px; }
    .hero-content h1 { font-size: 1.8rem; }

    .page-hero { padding: 120px 0 60px; }
}

/* Why Choose Us - Three cards row */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.why-card {
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}
.why-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.why-card-image {
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--light-gray);
}
.why-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}
.why-card:hover .why-card-image img {
    transform: scale(1.06);
}
.why-card-body {
    padding: 24px;
}
.why-card-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}
.why-card-body p {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-bottom: 14px;
    line-height: 1.6;
}
.why-card-body ul {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.why-card-body li {
    font-size: 0.85rem;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 6px;
}
.why-card-body li::before {
    content: "\2713";
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .why-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .why-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
    .video-grid { grid-template-columns: 1fr 1fr; }
    .blog-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .video-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
}

/* Hide Chatwoot branding */
div.widget-bricks--powered-by { display: none !important; }

/* ========================================
   VIDEO COVERS
   ======================================== */
.video-cover {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 16/9;
    background: #000;
}
.video-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s, filter 0.4s;
}
.video-cover:hover img {
    transform: scale(1.04);
    filter: brightness(0.75);
}
.video-cover .play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.3s;
    z-index: 2;
}
.video-cover:hover .play-btn {
    transform: translate(-50%, -50%) scale(1.1);
}
.video-cover .play-btn svg {
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}
.video-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0,0,0,0.75);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}

/* ========================================
   BREADCRUMB NAVIGATION
   ======================================== */
.breadcrumb-nav {
    padding: 16px 0;
    font-size: 0.85rem;
    color: var(--gray);
    border-bottom: 1px solid var(--light-gray);
    background: var(--white);
}
.breadcrumb-nav a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}
.breadcrumb-nav a:hover {
    color: var(--accent-dark);
    text-decoration: underline;
}
.breadcrumb-nav .sep {
    margin: 0 8px;
    color: var(--gray);
}
.breadcrumb-nav span:last-child {
    color: var(--charcoal);
    font-weight: 500;
}

/* ========================================
   TEAM CARDS - Circular avatars
   ======================================== */
.team-card-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 16px;
    border: 3px solid var(--light-gray);
    transition: border-color var(--transition);
}
.team-card:hover .team-card-photo {
    border-color: var(--accent);
}
.team-card-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========================================
   PAGE HEADER NO TEXT (Contact banner)
   ======================================== */
.page-header-no-text {
    min-height: 280px;
}
.page-header-no-text .page-header-overlay {
    background: rgba(0,0,0,0.25);
}