/* ===========================
   RAICEN — Clean Tech Style
   =========================== */

:root {
  --blue: #0066FF;
  --blue-dark: #0047B3;
  --blue-light: #E6F0FF;
  --cyan: #00B8D4;
  --gray-bg: #F5F7FA;
  --gray-border: #E4E8EE;
  --text: #1A1F36;
  --text-light: #5A6378;
  --text-muted: #8892A6;
  --white: #FFFFFF;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --max-width: 1200px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-border);
  z-index: 1000;
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img {
  height: 110px;
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-light);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-links a:hover {
  color: var(--blue);
  background: var(--blue-light);
}
.nav-links a.active {
  color: var(--blue);
}
.nav-cta {
  padding: 8px 20px !important;
  background: var(--blue);
  color: var(--white) !important;
  border-radius: 20px;
  font-weight: 600;
}
.nav-cta:hover {
  background: var(--blue-dark);
  color: var(--white) !important;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../img/hero/hero-factory.jpg') center/cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,30,80,0.75) 0%, rgba(0,102,255,0.45) 50%, rgba(0,184,212,0.25) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero-content h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -1px;
  margin-bottom: 16px;
  line-height: 1.1;
}
.hero-content p {
  font-size: clamp(1rem, 2vw, 1.4rem);
  color: rgba(255,255,255,0.9);
  margin-bottom: 32px;
  font-weight: 300;
  max-width: 580px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 50px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--white);
  color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}
.btn-blue {
  background: var(--blue);
  color: var(--white);
}
.btn-blue:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* (hero scroll indicator removed) */

/* ===== SECTIONS ===== */
.section {
  padding: 80px 0;
}
.section-gray {
  background: var(--gray-bg);
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.section-header p {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}
.section-header .tag {
  display: inline-block;
  padding: 6px 16px;
  background: var(--blue-light);
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== PRODUCT PREVIEW (Home) ===== */
.product-preview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-border);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue);
}
.product-card .card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.product-card:hover .card-img img {
  transform: scale(1.08);
}
.product-card .card-body {
  padding: 20px;
}
.product-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.product-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ===== FEATURES ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.feature-item {
  text-align: center;
  padding: 32px 24px;
}
.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-light);
  border-radius: 16px;
  font-size: 28px;
  color: var(--blue);
}
.feature-icon svg {
  width: 32px;
  height: 32px;
  display: block;
}
.feature-item h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature-item p {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
  padding: 64px 0;
  text-align: center;
}
.cta-banner h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.cta-banner p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
}
.cta-banner .btn {
  background: var(--white);
  color: var(--blue);
}
.cta-banner .btn:hover {
  background: var(--blue-light);
}

/* ===== PRODUCTS PAGE ===== */
.product-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.pw-item {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-border);
  transition: var(--transition);
  position: relative;
}
.pw-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--blue);
}
.pw-item .pw-img {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.pw-item .pw-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition);
}
.pw-item:hover .pw-img img {
  transform: scale(1.06);
}
.pw-item .pw-label {
  padding: 12px 16px;
  border-top: 1px solid var(--gray-border);
}
.pw-item .pw-label h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pw-item .pw-label p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ===== CASES PAGE ===== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.case-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--white);
  transition: var(--transition);
  border: 1px solid var(--gray-border);
}
.case-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.case-scene {
  width: 100%;
  height: 180px;
  overflow: hidden;
  position: relative;
}
.case-scene img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.case-card:hover .case-scene img {
  transform: scale(1.08);
}
.case-scene-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 14px;
  background: rgba(0,102,255,0.88);
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  border-radius: 16px;
  backdrop-filter: blur(4px);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.case-bottom {
  padding: 16px 18px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.case-prod-thumb {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--gray-border);
}
.case-prod-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.case-bottom .case-text h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 3px;
  color: var(--text);
}
.case-bottom .case-text p {
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* ===== OEM/ODM PAGE ===== */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
.capability-item {
  padding: 28px 24px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-border);
  transition: var(--transition);
}
.capability-item:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
}
.capability-item .cap-icon {
  font-size: 32px;
  margin-bottom: 16px;
  color: var(--blue);
}
.capability-item .cap-icon svg {
  width: 40px;
  height: 40px;
  display: block;
}
.capability-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.capability-item p {
  font-size: 0.85rem;
  color: var(--text-light);
}

.process-steps {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: var(--gray-border);
  z-index: 0;
}
.step-item {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-circle {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 2px solid var(--blue);
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--blue);
  position: relative;
  z-index: 1;
}
.step-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.step-item p {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0 8px;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: start;
}
.contact-info-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-border);
}
.contact-info-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-detail .icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-light);
  border-radius: 10px;
  font-size: 20px;
  flex-shrink: 0;
}
.contact-detail .info h4 {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.contact-detail .info p,
.contact-detail .info a {
  font-size: 1rem;
  color: var(--text);
  font-weight: 500;
}
.contact-detail .info a:hover {
  color: var(--blue);
}

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-border);
}
.contact-form h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-light);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-light);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ===== FOOTER ===== */
.footer {
  background: #0B1120;
  color: rgba(255,255,255,0.7);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand img {
  height: 72px;
  margin-bottom: 16px;
  padding: 8px;
  background: var(--white);
  border-radius: var(--radius-sm);
  display: block;
}
.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 300px;
}
.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-col ul li a:hover {
  color: var(--white);
}
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ===== PAGE HEADER (sub-pages) ===== */
.page-header {
  padding: 120px 0 56px;
  background: var(--gray-bg);
  text-align: center;
}
.page-header h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}
.page-header p {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 96px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--gray-border);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-toggle {
    display: flex;
  }

  .product-preview {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .product-wall {
    grid-template-columns: repeat(2, 1fr);
  }
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .capability-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .process-steps {
    flex-direction: column;
    gap: 24px;
  }
  .process-steps::before {
    display: none;
  }
  .cat-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .cat-header p {
    margin-left: 0;
  }
}

@media (max-width: 600px) {
  .product-preview,
  .product-wall,
  .cases-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 56px 0;
  }
  .hero-content h1 {
    font-size: 2rem;
  }
}

/* ===========================
   RAICEN — DUAL PRODUCT LINE
   & MANUFACTURER STYLES
   =========================== */

/* Product Line Cards (Home) */
.product-lines {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 24px;
}
.line-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.line-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.line-card .line-accent {
  height: 6px;
  width: 100%;
}
.line-card.blue .line-accent { background: var(--blue); }
.line-card.cyan .line-accent { background: var(--cyan); }
.line-card .line-img {
  height: 260px;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}
.line-card .line-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition);
}
.line-card:hover .line-img img {
  transform: scale(1.05);
}
.line-card .line-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.line-card .line-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  align-self: flex-start;
}
.line-card.blue .line-tag {
  background: var(--blue-light);
  color: var(--blue);
}
.line-card.cyan .line-tag {
  background: rgba(0,184,212,0.1);
  color: var(--cyan);
}
.line-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.line-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 16px;
  flex: 1;
}
.line-specs {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.line-card .line-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}
.line-card.blue .line-link { color: var(--blue); }
.line-card.cyan .line-link { color: var(--cyan); }
.line-card .line-link:hover { gap: 10px; }
.line-card .line-link::after {
  content: '→';
  transition: var(--transition);
}

/* Manufacturer Capabilities Strip */
.mfg-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.mfg-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}
.mfg-card .mfg-photo {
  margin: -28px -24px 20px;
  width: calc(100% + 48px);
  height: 160px;
  overflow: hidden;
  background: var(--gray-bg);
}
.mfg-card .mfg-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.mfg-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.mfg-card .mfg-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 16px;
}
.mfg-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.mfg-card p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* Industry Pills */
.industry-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}
.industry-pills span {
  padding: 10px 20px;
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  transition: var(--transition);
}
.industry-pills span:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-light);
}

/* Mobile Terminals Page */
.pda-hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 40px;
}
.pda-hero-img {
  background: linear-gradient(135deg, #F0FDFD 0%, #E0F7FA 100%);
  border-radius: var(--radius);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}
.pda-hero-img img {
  max-height: 360px;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12));
}
.pda-hero-text h2 {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
}
.pda-hero-text .subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 28px;
}
.pda-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.pda-badges span {
  padding: 6px 14px;
  background: rgba(0,184,212,0.1);
  color: var(--cyan);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* Spec Comparison Table */
.spec-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  min-width: 600px;
}
.spec-table th,
.spec-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--gray-border);
}
.spec-table thead th {
  background: var(--gray-bg);
  font-weight: 600;
  color: var(--text);
  font-size: 0.9rem;
}
.spec-table thead th:first-child {
  width: 32%;
}
.spec-table tbody tr:hover {
  background: var(--gray-bg);
}
.spec-table td {
  font-size: 0.9rem;
  color: var(--text-light);
}
.spec-table td strong {
  color: var(--text);
  font-weight: 600;
}
.spec-table .model-n60 { color: var(--blue); font-weight: 700; }
.spec-table .model-n72s { color: var(--cyan); font-weight: 700; }

/* PDA Product Detail */
.pda-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 80px;
}
.pda-detail.reverse {
  direction: rtl;
}
.pda-detail.reverse > * {
  direction: ltr;
}
.pda-detail-img {
  background: var(--gray-bg);
  border-radius: var(--radius);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}
.pda-detail-img img {
  max-height: 340px;
  object-fit: contain;
}
.pda-detail-text h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.pda-detail-text .tagline {
  color: var(--text-muted);
  margin-bottom: 24px;
}
.pda-spec-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.pda-spec-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-light);
}
.pda-spec-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}
.pda-applications {
  margin-top: 24px;
}
.pda-applications h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}
.pda-applications .app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pda-applications .app-tags span {
  padding: 6px 12px;
  background: var(--gray-bg);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Shared PDA Features */
.pda-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pda-feature {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--gray-border);
  text-align: center;
  transition: var(--transition);
}
.pda-feature:hover {
  border-color: var(--cyan);
  box-shadow: var(--shadow-md);
}
.pda-feature .pf-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,184,212,0.1);
  border-radius: 14px;
  font-size: 24px;
  color: var(--cyan);
}
.pda-feature h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.pda-feature p {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* Manufacturing Page */
.process-flow {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  margin-top: 40px;
}
.process-flow::before {
  content: '';
  position: absolute;
  top: 52px;
  left: 8%;
  right: 8%;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  z-index: 0;
  border-radius: 2px;
}
.process-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-step .ps-circle {
  width: 104px;
  height: 104px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 3px solid var(--blue);
  border-radius: 50%;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.process-step .ps-circle.ps-photo {
  padding: 0;
  border-width: 4px;
}
.process-step .ps-circle.ps-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.process-step h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.process-step p {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0 8px;
  line-height: 1.5;
}

.qc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.qc-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--gray-border);
  border-top: 4px solid var(--blue);
  transition: var(--transition);
}
.qc-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.qc-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.qc-item p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
}

.factory-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.factory-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16 / 10;
}
.factory-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.factory-item:hover img {
  transform: scale(1.05);
}
.factory-item .factory-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
}

.cert-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.cert-badge {
  width: 120px;
  height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 2px solid var(--gray-border);
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  transition: var(--transition);
}
.cert-badge:hover {
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: var(--shadow-md);
}
.cert-badge span {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 4px;
}

.supply-chain {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.sc-item {
  text-align: center;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-border);
}
.sc-item .sc-icon {
  font-size: 28px;
  margin-bottom: 12px;
}
.sc-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.sc-item p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Dark manufacturing sections */
.section-dark {
  background: linear-gradient(135deg, #0B1120 0%, #1A2332 100%);
  color: var(--white);
}
.section-dark .section-header h2,
.section-dark .section-header .tag {
  color: var(--white);
}
.section-dark .section-header p {
  color: rgba(255,255,255,0.7);
}

/* CTA variations */
.cta-banner.manufacturing {
  background: linear-gradient(135deg, #0B1120 0%, var(--blue-dark) 100%);
}
.cta-banner.mobile {
  background: linear-gradient(135deg, var(--cyan) 0%, #00838F 100%);
}

/* Responsive for new elements */
@media (max-width: 968px) {
  .product-lines,
  .pda-hero-split,
  .pda-detail,
  .pda-detail.reverse {
    grid-template-columns: 1fr;
  }
  .pda-detail.reverse {
    direction: ltr;
  }
  .pda-detail.reverse > * {
    direction: ltr;
  }
  .mfg-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .pda-features,
  .qc-grid,
  .supply-chain {
    grid-template-columns: repeat(2, 1fr);
  }
  .factory-gallery {
    grid-template-columns: 1fr;
  }
  .process-flow {
    flex-direction: column;
    gap: 24px;
  }
  .process-flow::before {
    display: none;
  }
}

@media (max-width: 600px) {
  .product-lines,
  .mfg-strip,
  .pda-features,
  .qc-grid,
  .supply-chain,
  .pda-spec-list {
    grid-template-columns: 1fr;
  }
  .pda-hero-text h2 {
    font-size: 1.8rem;
  }
  .line-card .line-img {
    height: 200px;
  }
}

/* ===========================
   V2 ADDITIONS
   Carousel, Tabs, Spec Cards
   =========================== */

/* Homepage Featured Products Carousel */
.featured-products {
  position: relative;
}
.fp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
  gap: 24px;
}
.fp-header h3 {
  font-size: 1.6rem;
  font-weight: 700;
}
.fp-header p {
  color: var(--text-light);
  max-width: 500px;
}
.fp-scroll {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 24px;
  scrollbar-width: thin;
  scrollbar-color: var(--blue) var(--gray-bg);
}
.fp-scroll::-webkit-scrollbar {
  height: 6px;
}
.fp-scroll::-webkit-scrollbar-track {
  background: var(--gray-bg);
  border-radius: 3px;
}
.fp-scroll::-webkit-scrollbar-thumb {
  background: var(--blue);
  border-radius: 3px;
}
.fp-card {
  flex: 0 0 300px;
  scroll-snap-align: start;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-border);
  transition: var(--transition);
}
.fp-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue);
}
.fp-card.cyan:hover {
  border-color: var(--cyan);
}
.fp-card .fp-img {
  height: 220px;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.fp-card .fp-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition);
}
.fp-card:hover .fp-img img {
  transform: scale(1.06);
}
.fp-card .fp-body {
  padding: 20px;
}
.fp-card .fp-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}
.fp-card.blue .fp-tag {
  background: var(--blue-light);
  color: var(--blue);
}
.fp-card.cyan .fp-tag {
  background: rgba(0,184,212,0.1);
  color: var(--cyan);
}
.fp-card h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.fp-card .fp-specs {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Products Page Tabs */
.product-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.product-tab {
  padding: 14px 36px;
  border-radius: 50px;
  border: 1px solid var(--gray-border);
  background: var(--white);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-light);
}
.product-tab:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.product-tab.active.blue {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.product-tab.active.cyan {
  background: var(--cyan);
  color: var(--white);
  border-color: var(--cyan);
}
.product-panel {
  display: none;
  animation: fadePanel 0.4s ease;
}
.product-panel.active {
  display: block;
}
@keyframes fadePanel {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Product Category Header */
.cat-header {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-border);
}
.cat-number {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  opacity: 0.12;
}
.cat-header.blue .cat-number { color: var(--blue); }
.cat-header.cyan .cat-number { color: var(--cyan); }
.cat-title h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.cat-title p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Product Spec Card (for Products page) */
.product-spec-card {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 0;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-border);
  overflow: hidden;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.product-spec-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--blue);
}
.product-spec-card.cyan:hover {
  border-color: var(--cyan);
}
.product-spec-card .psc-img {
  background: var(--white);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}
.product-spec-card .psc-img img {
  max-width: 100%;
  max-height: 260px;
  object-fit: contain;
}
.product-spec-card .psc-body {
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.product-spec-card .psc-body h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.product-spec-card .psc-body .psc-sub {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.product-spec-card .psc-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}
.product-spec-card .psc-specs div {
  font-size: 0.85rem;
  color: var(--text-light);
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-border);
}
.product-spec-card .psc-specs div strong {
  color: var(--text);
  font-weight: 600;
  display: inline-block;
  min-width: 90px;
}

/* Mobile Terminal Product Hero in Products page */
.pda-products-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 56px;
}
.pda-products-hero .pph-img {
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pda-products-hero .pph-img img {
  max-height: 320px;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12));
}
.pda-products-hero .pph-text h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.pda-products-hero .pph-text p {
  color: var(--text-light);
  margin-bottom: 24px;
}
.pda-products-hero .pph-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pda-products-hero .pph-badges span {
  padding: 6px 14px;
  background: rgba(0,184,212,0.1);
  color: var(--cyan);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* Cases Page */
.cases-hero {
  background: linear-gradient(135deg, #0B1120 0%, #1A2332 100%);
  color: var(--white);
  padding: 120px 0 80px;
}
.cases-hero h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.cases-hero p {
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  font-size: 1.1rem;
}
.case-study {
  margin-bottom: 80px;
}
.case-study-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
.case-study-header .cs-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.case-study-header.blue .cs-icon { background: var(--blue-light); }
.case-study-header.cyan .cs-icon { background: rgba(0,184,212,0.1); }
.case-study-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
}
.case-study-header p {
  color: var(--text-light);
  font-size: 0.95rem;
}
.case-study-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.case-study-grid .cs-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16 / 10;
}
.case-study-grid .cs-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-study-grid .cs-body h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
}
.case-study-grid .cs-body ul {
  list-style: none;
}
.case-study-grid .cs-body li {
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-border);
  font-size: 0.9rem;
  color: var(--text-light);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.case-study-grid .cs-body li::before {
  content: '✓';
  color: var(--blue);
  font-weight: 700;
  flex-shrink: 0;
}
.case-study-grid.cyan .cs-body li::before {
  color: var(--cyan);
}

@media (max-width: 968px) {
  .fp-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .product-spec-card,
  .pda-products-hero,
  .case-study-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .fp-card {
    flex: 0 0 260px;
  }
  .fp-card .fp-img {
    height: 180px;
  }
  .product-tab {
    padding: 12px 24px;
    font-size: 0.9rem;
  }
  .product-spec-card .psc-specs {
    grid-template-columns: 1fr;
  }
  .cat-header {
    flex-direction: column;
    gap: 8px;
  }
  .case-study-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .cases-hero {
    padding: 100px 0 60px;
  }
}

/* Form Success / Error Messages */
.form-success {
  text-align: center;
  padding: 48px 32px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #E8F5E9 0%, #F1F8E9 100%);
  border: 2px solid #4CAF50;
}
.form-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #4CAF50;
  color: var(--white);
  font-size: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.form-success h4 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #2E7D32;
}
.form-success p {
  color: var(--text-light);
}
.form-error {
  padding: 20px 24px;
  border-radius: var(--radius);
  background: #FFF3E0;
  border: 2px solid #FF9800;
  margin-bottom: 20px;
}
.form-error h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #E65100;
}
.form-error p {
  color: var(--text-light);
  font-size: 0.9rem;
}
.form-error a {
  color: var(--blue);
  font-weight: 500;
}

/* Mobile Terminals Product Cards */
.mobile-products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin: 56px 0;
}
.mp-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.mp-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--cyan);
}
.mp-carousel {
  position: relative;
  width: 100%;
  background: var(--white);
  min-height: 360px;
  overflow: hidden;
}
.mp-carousel-track {
  position: relative;
  width: 100%;
  height: 360px;
}
.mp-carousel-track img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--white);
  padding: 32px 64px;
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}
.mp-carousel-track img.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  z-index: 1;
}
.mp-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.95);
  color: var(--cyan);
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  z-index: 10;
  transition: var(--transition);
}
.mp-carousel-btn:hover {
  background: var(--cyan);
  color: var(--white);
  transform: translateY(-50%) scale(1.08);
}
.mp-carousel-btn.mp-prev { left: 16px; }
.mp-carousel-btn.mp-next { right: 16px; }
.mp-carousel-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.mp-carousel-dots button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--gray-border);
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.mp-carousel-dots button.active {
  background: var(--cyan);
  transform: scale(1.2);
}
.mp-card .mp-body {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.mp-card .mp-label {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--gray-bg);
  color: var(--text-light);
  margin-bottom: 14px;
}
.mp-card .mp-label-main {
  background: rgba(0,184,212,0.1);
  color: var(--cyan);
}
.mp-card h4 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.mp-card .mp-tag {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 20px;
}
.mp-card .mp-highlights {
  list-style: none;
  margin-bottom: 28px;
  flex: 1;
}
.mp-card .mp-highlights li {
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-border);
  font-size: 0.9rem;
  color: var(--text-light);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.mp-card .mp-highlights li::before {
  content: '✓';
  color: var(--cyan);
  font-weight: 700;
  flex-shrink: 0;
}
.mp-card .mp-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  background: var(--cyan);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}
.mp-card .mp-cta:hover {
  background: #00a3bb;
}

/* Zoom hint badge on carousel */
.mp-zoom-hint {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-in;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  z-index: 9;
  transition: var(--transition);
  padding: 0;
}
.mp-zoom-hint:hover {
  background: var(--cyan);
  transform: scale(1.06);
}
.mp-zoom-hint span {
  font-size: 14px;
  line-height: 1;
}
.mp-carousel[data-zoomable] .mp-carousel-track img {
  cursor: zoom-in;
}

/* Lightbox / Zoom modal */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  padding: 32px;
}
.lightbox-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-content {
  position: relative;
  max-width: min(900px, 95vw);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
  object-fit: contain;
}
.lightbox-caption {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  text-align: center;
  font-weight: 500;
}
.lightbox-close {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--white);
  color: var(--text-dark);
  font-size: 22px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition: var(--transition);
  z-index: 10;
}
.lightbox-close:hover {
  background: #fee;
  color: #c00;
  transform: rotate(90deg);
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.15);
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.lightbox-nav:hover {
  background: rgba(255,255,255,0.3);
  transform: translateY(-50%) scale(1.08);
}
.lightbox-nav.lightbox-prev { left: 12px; }
.lightbox-nav.lightbox-next { right: 12px; }
.lightbox-counter {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  background: rgba(0,0,0,0.4);
  padding: 4px 12px;
  border-radius: 12px;
}
@media (max-width: 600px) {
  .lightbox-overlay { padding: 16px; }
  .lightbox-nav { width: 40px; height: 40px; font-size: 16px; }
  .lightbox-close { width: 38px; height: 38px; font-size: 18px; }
}
.mobile-shared {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 36px;
}
.mobile-shared h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
}
.mobile-shared-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.mobile-shared-grid div {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  background: var(--gray-bg);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text-light);
}
.mobile-shared-grid div span {
  font-size: 1.2rem;
}

/* Manufacturing Page v2 */
.factory-gallery-v2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.factory-item-v2 {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-border);
  transition: var(--transition);
}
.factory-item-v2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.factory-item-v2 .fiv-img {
  aspect-ratio: 16 / 11;
  background: var(--gray-bg);
  overflow: hidden;
}
.factory-item-v2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.factory-item-v2:hover img {
  transform: scale(1.03);
}
.factory-item-v2 .factory-caption-v2 {
  padding: 14px 16px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--white);
}

.cert-supply {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}
.cert-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.supply-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: 100%;
  max-width: 900px;
}
.supply-mini {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
}
.supply-mini strong {
  display: block;
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 6px;
}
.supply-mini span {
  display: block;
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
}

@media (max-width: 968px) {
  .mobile-products-grid,
  .mobile-shared-grid {
    grid-template-columns: 1fr;
  }
  .factory-gallery-v2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .supply-row {
    grid-template-columns: 1fr;
  }
  .process-flow {
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
  }
  .process-flow::before {
    display: none;
  }
  .process-step {
    flex: 0 0 30%;
    min-width: 160px;
  }
}

@media (max-width: 600px) {
  .factory-gallery-v2 {
    grid-template-columns: 1fr;
  }
  .mp-carousel,
  .mp-carousel-track {
    min-height: 300px;
    height: 300px;
  }
  .mp-carousel-track img {
    padding: 24px 52px;
  }
  .mp-carousel-btn {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }
  .process-step {
    flex: 0 0 45%;
  }
}