/* Enterprise refresh for customer-supplied Blue Diamond demo assets */
.eyebrow,
.quote-btn,
.primary,
.rfq-form button,
.download-form button,
.search-box button {
  letter-spacing: 0;
}

.brand img {
  width: 172px;
  max-height: 50px;
  object-fit: contain;
}

.section-head.centered {
  max-width: 850px;
  margin: 0 auto 40px;
  text-align: center;
}

.section-head.centered p {
  margin-left: auto;
  margin-right: auto;
}

.enterprise-home .section {
  position: relative;
}

.blueprint-bg {
  background: #0b1928;
  background-image:
    linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px),
    linear-gradient(135deg, #081524 0%, #10283f 55%, #163f5b 100%);
  background-size: 42px 42px, 42px 42px, 100% 100%;
}

.hero-engineering {
  min-height: 720px;
  padding: 92px 0;
}

.hero-engineering:after {
  background: linear-gradient(90deg, rgba(8, 21, 36, .88), rgba(8, 21, 36, .52), rgba(8, 21, 36, .2));
  pointer-events: none;
}

.hero-engineering-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .88fr);
  gap: 58px;
  align-items: center;
}

.hero-copy h1 {
  max-width: 790px;
  margin: 16px 0 18px;
  color: #fff;
  font-size: clamp(42px, 5.6vw, 68px);
  line-height: 1.02;
}

.hero-lead {
  max-width: 760px;
  color: #ecf4fb;
  font-size: 21px;
}

.hero-trust {
  max-width: 780px;
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 4px solid var(--accent);
  color: #cbd7e3;
  font-size: 15px;
}

.hero-helper {
  margin-top: 18px;
  color: #dbe7f2;
  font-size: 14px;
  font-weight: 800;
}

.hero-visual-card {
  position: relative;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
  backdrop-filter: blur(6px);
}

.hero-visual-card img {
  width: 100%;
  height: 470px;
  border-radius: 6px;
  object-fit: cover;
}

.tolerance-tag,
.hero-upload-chip {
  position: absolute;
  border: 1px solid #d7e1eb;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 16px 32px rgba(0, 0, 0, .18);
  color: #102238;
  font-weight: 900;
}

.tolerance-tag {
  padding: 8px 12px;
  font-size: 13px;
}

.tag-a {
  top: 34px;
  left: -18px;
}

.tag-b {
  top: 36%;
  right: -16px;
}

.tag-c {
  bottom: 76px;
  left: 28px;
}

.hero-upload-chip {
  right: 28px;
  bottom: 28px;
  padding: 12px 14px;
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.enterprise-stats {
  position: relative;
  z-index: 4;
  margin-top: -44px;
}

.enterprise-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.enterprise-stat-grid > div {
  padding: 28px;
  border-right: 1px solid var(--line);
}

.enterprise-stat-grid > div:last-child {
  border-right: 0;
}

.enterprise-stat-grid b {
  display: block;
  color: #0f2a44;
  font-size: 34px;
  line-height: 1;
}

.enterprise-stat-grid span {
  display: block;
  margin-top: 8px;
  color: #526174;
  font-weight: 800;
}

.trust-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.trust-card-grid article {
  min-height: 245px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(13, 27, 42, .07);
}

.trust-card-grid img {
  width: auto;
  max-width: 150px;
  height: 58px;
  margin-bottom: 18px;
  object-fit: contain;
}

.trust-card-grid h3 {
  margin: 0 0 8px;
  color: var(--primary);
}

.trust-card-grid p {
  margin: 0;
  color: #526174;
}

.blueprint-lite {
  background-color: #f6f8fb;
  background-image:
    linear-gradient(rgba(13, 27, 42, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 27, 42, .045) 1px, transparent 1px);
  background-size: 36px 36px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.capability-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(13, 27, 42, .08);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.capability-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 107, 0, .45);
  box-shadow: 0 24px 50px rgba(13, 27, 42, .14);
}

.capability-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.capability-card div {
  padding: 22px;
}

.capability-card span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 6px;
  background: #102238;
  color: #fff;
  font-weight: 900;
}

.capability-card h3 {
  margin: 16px 0 10px;
  color: var(--primary);
  font-size: 23px;
  line-height: 1.18;
}

.capability-card p {
  color: #526174;
}

.capability-card a {
  color: var(--accent);
  font-weight: 900;
}

.industry-visual-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.visual-tile {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  border-radius: 8px;
  background: #0f2236;
  box-shadow: 0 14px 38px rgba(13, 27, 42, .12);
}

.visual-tile img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  transition: transform .45s ease;
}

.visual-tile:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 16, 28, .1), rgba(6, 16, 28, .86));
}

.visual-tile div {
  position: absolute;
  z-index: 1;
  right: 20px;
  bottom: 18px;
  left: 20px;
  color: #fff;
}

.visual-tile strong {
  font-size: 22px;
}

.visual-tile p {
  margin: 8px 0 0;
  color: #e7eef5;
}

.visual-tile:hover img {
  transform: scale(1.06);
}

.tooling-panel {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 50px;
  align-items: center;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.tooling-copy h2,
.quality-copy h2 {
  margin: 10px 0 16px;
  color: var(--primary);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.12;
}

.counter-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 24px 0 30px;
}

.counter-grid div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7f9fb;
}

.counter-grid b {
  display: block;
  color: var(--primary);
  font-size: 28px;
}

.counter-grid span {
  color: #526174;
  font-weight: 800;
}

.tooling-image {
  position: relative;
}

.tooling-image img {
  width: 100%;
  height: 430px;
  border-radius: 8px;
  object-fit: cover;
}

.drawing-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 14px 30px rgba(13, 27, 42, .16);
}

.drawing-card b,
.drawing-card span {
  display: block;
}

.drawing-card span {
  color: #526174;
  font-weight: 800;
}

.journey-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.journey-grid article {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(13, 27, 42, .07);
}

.journey-grid img {
  width: 100%;
  height: 185px;
  object-fit: cover;
}

.journey-grid b {
  display: inline-block;
  margin: 18px 18px 0;
  color: var(--accent);
  font-size: 28px;
}

.journey-grid h3 {
  margin: 4px 18px 8px;
  color: var(--primary);
  font-size: 20px;
}

.journey-grid p {
  margin: 0 18px 20px;
  color: #526174;
}

.quality-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 52px;
  align-items: center;
}

.quality-media img {
  width: 100%;
  height: 520px;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.quality-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 22px 0;
}

.quality-list span {
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  background: #fff;
  color: #26384c;
  font-weight: 900;
}

.nda-shield {
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 8px;
  background: #102238;
  color: #fff;
}

.nda-shield b {
  display: block;
  font-size: 19px;
}

.nda-shield p {
  margin: 8px 0 0;
  color: #d9e4ee;
}

.enterprise-faq {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.enterprise-faq details {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(13, 27, 42, .06);
}

.enterprise-faq summary {
  cursor: pointer;
  color: var(--primary);
  font-weight: 900;
}

.enterprise-faq p {
  margin-bottom: 0;
  color: #526174;
}

.rfq-enterprise {
  background: #0b1928;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(135deg, #0b1928, #173754);
  background-size: 40px 40px, 40px 40px, 100% 100%;
}

.rfq-form .upload {
  position: relative;
  border: 2px dashed #9aa9ba;
  background: #f8fafc;
  text-align: center;
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}

.rfq-form .upload:hover,
.rfq-form .upload.dragover {
  border-color: var(--accent);
  background: #fff7f0;
  box-shadow: 0 0 0 4px rgba(255, 107, 0, .12), 0 0 28px rgba(255, 107, 0, .24);
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .72s ease, transform .72s ease;
}

.js-ready .reveal[data-reveal="left"] {
  transform: translateX(-28px);
}

.js-ready .reveal[data-reveal="right"] {
  transform: translateX(28px);
}

.js-ready .reveal[data-reveal="scale"] {
  transform: scale(.96);
}

.js-ready .reveal.is-visible {
  opacity: 1;
  transform: none;
}

.hero-copy {
  animation: heroIn .8s ease both;
}

.hero-visual-card {
  animation: heroIn .9s ease .12s both;
}

.tolerance-tag {
  animation: floatTag 4.2s ease-in-out infinite;
}

.tag-b {
  animation-delay: .8s;
}

.tag-c {
  animation-delay: 1.5s;
}

@keyframes heroIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes floatTag {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@media (max-width: 1100px) {
  .hero-engineering-grid,
  .tooling-panel,
  .quality-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual-card img {
    height: 410px;
  }

  .trust-card-grid,
  .industry-visual-grid,
  .journey-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .counter-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 700px) {
  .brand img {
    width: 118px;
  }

  .hero-engineering {
    min-height: auto;
    padding: 72px 0 92px;
  }

  .hero-engineering-grid {
    gap: 34px;
  }

  .hero-copy h1 {
    font-size: 36px;
  }

  .hero-lead {
    font-size: 18px;
  }

  .hero-visual-card img,
  .tooling-image img,
  .quality-media img {
    height: 300px;
  }

  .tag-a {
    left: 10px;
  }

  .tag-b {
    right: 10px;
  }

  .tag-c {
    left: 14px;
  }

  .enterprise-stat-grid,
  .trust-card-grid,
  .industry-visual-grid,
  .journey-grid,
  .counter-grid,
  .quality-list,
  .enterprise-faq {
    grid-template-columns: 1fr;
  }

  .enterprise-stats {
    margin-top: 0;
  }

  .enterprise-stat-grid > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .enterprise-stat-grid > div:last-child {
    border-bottom: 0;
  }

  .tooling-panel {
    padding: 24px;
  }

  .visual-tile,
  .visual-tile img {
    min-height: 290px;
  }

  .rfq-form {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-copy,
  .hero-visual-card,
  .tolerance-tag,
  .js-ready .reveal {
    opacity: 1;
    transform: none;
    animation: none;
    transition: none;
  }
}

/* Nav improvements */
.main-nav .nav-item > a { font-size: 15px; font-weight: 600; }
.main-nav .nav-item > a:hover { color: var(--accent); }

/* Hero visual (simplified, no floating tags) */
.hero-visual img { width: 100%; height: 500px; border-radius: 8px; object-fit: cover; box-shadow: 0 24px 60px rgba(0,0,0,.3); }
.hero-engineering-grid { grid-template-columns: 45fr 55fr; }

/* Process steps: dark step numbers */
.journey-grid b { color: var(--primary); }

/* RFQ contact info */
.rfq-contact-info h2 { color: #fff; }
.contact-list { list-style: none; margin: 24px 0 0; padding: 0; display: flex; flex-direction: column; gap: 18px; }
.contact-list li { display: flex; flex-direction: column; gap: 3px; color: #e2e8f0; }
.contact-list li strong { color: #fff; font-size: 16px; }
.contact-list li span { color: #94a3b8; font-size: 13px; }
.nda-check { margin-top: 4px; color: #cbd5e1; font-size: 14px; }
.nda-check label { display: flex; gap: 8px; align-items: center; cursor: pointer; }

/* Social icons footer */
.social-icons { display: flex; gap: 14px; align-items: center; }
.social-link { color: #64748b; transition: color .2s; }
.social-link:hover { color: #fff; }
.bottom-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.1); }

/* NDA badge */
.nda-badge { display: inline-block; background: rgba(255,107,0,.15); border: 1px solid rgba(255,107,0,.4); color: #ff9900; padding: 8px 16px; border-radius: 20px; font-weight: 700; font-size: 13px; letter-spacing: .5px; }

/* OEM/ODM two-column */
.oem-odm-split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.oem-card { padding: 32px; border-radius: 8px; }
.oem-card.left { background: #0d1b2a; color: #fff; }
.oem-card.right { background: #162032; color: #fff; }
.oem-card h3 { color: #fff; font-size: 24px; margin-bottom: 14px; }
.oem-card p { color: #cbd5e1; }
.oem-card ul { list-style: none; padding: 0; margin: 16px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.oem-card ul li { background: rgba(255,107,0,.15); color: #ff9900; padding: 5px 12px; border-radius: 4px; font-size: 13px; font-weight: 700; }

/* Workflow steps */
.workflow-steps { display: flex; gap: 0; counter-reset: step; }
.workflow-step { flex: 1; position: relative; padding: 24px 20px; border-right: 1px solid var(--line); }
.workflow-step:last-child { border-right: 0; }
.workflow-step .step-num { display: block; color: var(--accent); font-size: 28px; font-weight: 900; margin-bottom: 8px; }
.workflow-step h4 { font-size: 16px; color: var(--primary); margin: 0 0 8px; }
.workflow-step p { font-size: 14px; color: #526174; margin: 0; }

/* Blog layout */
.blog-layout { display: grid; grid-template-columns: 3fr 1fr; gap: 40px; }
.blog-sidebar { position: sticky; top: 100px; }
.sidebar-widget { padding: 20px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 20px; background: #fff; }
.sidebar-widget h4 { margin: 0 0 14px; color: var(--primary); }

/* About page CTA cards */
.about-cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.about-cta-card { position: relative; min-height: 280px; border-radius: 10px; overflow: hidden; cursor: pointer; display: flex; align-items: flex-end; text-decoration: none; }
.about-cta-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.about-cta-card:hover img { transform: scale(1.1); }
.about-cta-card .card-overlay { position: absolute; inset: 0; background: rgba(6,16,28,.55); transition: background .35s ease; }
.about-cta-card:hover .card-overlay { background: rgba(255,107,0,.65); }
.about-cta-card .card-content { position: relative; z-index: 2; padding: 24px; color: #fff; }
.about-cta-card h3 { font-size: 22px; margin: 0 0 6px; }
.about-cta-card p { margin: 0; font-size: 14px; color: #e2e8f0; }

/* Mega dropdown */
.dropdown-mega { display: flex !important; gap: 0; min-width: 480px; }
.dropdown-group { flex: 1; padding: 16px; border-right: 1px solid var(--line); }
.dropdown-group:last-child { border-right: 0; }
.dropdown-group strong { display: block; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: #94a3b8; margin-bottom: 10px; }
.dropdown-group a { display: block; padding: 6px 0; color: var(--primary); font-size: 14px; }
.dropdown-group a:hover { color: var(--accent); }

/* Contact page */
.contact-split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info-block img { width: 100%; height: 280px; object-fit: cover; border-radius: 8px; margin-bottom: 28px; }
.contact-info-block h2 { color: var(--primary); margin: 0 0 16px; }
.contact-info-block p { color: #526174; margin: 0 0 8px; }
.contact-detail { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; color: #26384c; }
.contact-detail strong { color: var(--primary); }
.response-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 40px; }
.response-card { padding: 28px 22px; border: 1px solid var(--line); border-radius: 8px; background: #fff; box-shadow: 0 8px 24px rgba(13,27,42,.07); text-align: center; }
.response-card .icon { font-size: 32px; margin-bottom: 12px; }
.response-card h4 { color: var(--primary); margin: 0 0 8px; }
.response-card p { color: #526174; margin: 0; font-size: 14px; }

@media (max-width: 700px) {
  .oem-odm-split, .workflow-steps, .blog-layout, .about-cta-grid, .contact-split, .response-grid { grid-template-columns: 1fr; flex-direction: column; }
  .workflow-step { border-right: 0; border-bottom: 1px solid var(--line); }
}


/* === PATCH1 ADDITIONS === */

/* About CTA cards – inline button */
.cta-btn-inline {
  display: inline-block;
  margin-top: 12px;
  background: #FF9900;
  color: #fff;
  padding: 8px 18px;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
}
.about-cta-card:hover .cta-btn-inline { background: #e68a00; }

/* Quality & Certifications */
.qc-flow-grid {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 40px;
}
.qc-card {
  flex: 1;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  padding: 36px 28px;
  position: relative;
}
.qc-card h3 { color: #002D54; font-size: 17px; margin: 12px 0 10px; }
.qc-card p { font-size: 14px; color: #5a6272; line-height: 1.7; }
.qc-icon { color: #FF9900; font-size: 24px; }
.qc-connector {
  width: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #b0bac9;
  font-size: 22px;
}
.qc-connector::before { content: '→'; }
.lab-equip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.lab-equip-card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  overflow: hidden;
}
.lab-equip-img { height: 160px; overflow: hidden; }
.lab-equip-img img { width: 100%; height: 100%; object-fit: cover; }
.lab-equip-card h4 { font-size: 14px; color: #002D54; margin: 14px 16px 6px; }
.lab-equip-card p { font-size: 13px; color: #5a6272; margin: 0 16px 16px; line-height: 1.6; }
.cert-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.cert-item {
  text-align: center;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  padding: 28px 16px;
  background: #fff;
}
.cert-badge {
  display: inline-block;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: #002D54;
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  line-height: 90px;
  margin-bottom: 16px;
}
.cert-item p { font-size: 13px; color: #444; margin: 0; line-height: 1.5; }

/* Our Factory */
.factory-top-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.factory-top-grid figure { margin: 0; }
.factory-top-grid img { width: 100%; height: 220px; object-fit: cover; border-radius: 4px; }
.factory-top-grid figcaption { font-size: 13px; color: #6b7280; margin-top: 8px; text-align: center; }
.factory-stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.factory-stat-row div {
  text-align: center;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  padding: 24px 12px;
}
.factory-stat-row b { display: block; font-size: 28px; color: #002D54; font-weight: 800; }
.factory-stat-row span { font-size: 13px; color: #6b7280; margin-top: 4px; display: block; }

/* Industry Solutions flip grid */
.industry-flipgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.industry-card {
  position: relative;
  height: 260px;
  overflow: hidden;
  display: block;
  text-decoration: none;
  cursor: pointer;
  background: #1a2a3a;
}
.ic-bg {
  position: absolute; inset: 0;
  background: #1a2a3a;
  filter: grayscale(1);
  transition: filter .4s;
}
.industry-card:hover .ic-bg { filter: grayscale(0); }
.ic-overlay {
  position: absolute; inset: 0;
  background: rgba(0,20,45,0.55);
  transition: background .4s;
}
.industry-card:hover .ic-overlay { background: rgba(0,20,45,0.7); }
.ic-front {
  position: absolute; inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity .3s;
  z-index: 2;
}
.industry-card:hover .ic-front { opacity: 0; pointer-events: none; }
.ic-eyebrow {
  font-size: 11px;
  color: #FF9900;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.ic-label {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  text-align: center;
  letter-spacing: .5px;
}
.ic-hover {
  position: absolute; inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .3s, transform .3s;
  z-index: 2;
}
.industry-card:hover .ic-hover { opacity: 1; transform: translateY(0); }
.ic-hover .ic-label { font-size: 16px; margin-bottom: 10px; }
.ic-hover ul {
  list-style: none; padding: 0; margin: 0 0 12px;
  text-align: center;
}
.ic-hover ul li { color: #e2e8f0; font-size: 13px; line-height: 1.7; }
.ic-hover ul li::before { content: '• '; color: #FF9900; }
.ic-view-btn {
  display: inline-block;
  background: #FF9900;
  color: #fff;
  padding: 7px 16px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  margin-top: 6px;
}

/* Industry hero cert eyebrow */
.ind-cert-eyebrow {
  display: inline-block;
  background: #FF9900;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 14px;
  border-radius: 3px;
  margin-bottom: 16px;
}
.ind-hero { position: relative; min-height: 440px; }
.ind-hero .hero-content { padding: 100px 0; }

/* CSR block – inline (detail page) */
.csr-block { margin: 20px 0 24px; }
.csr-item { padding: 14px 16px; margin-bottom: 12px; border-radius: 4px; font-size: 14px; line-height: 1.7; }
.csr-item.challenge { background: #fff4e5; border-left: 4px solid #FF9900; }
.csr-item.solution { background: #e8f4fd; border-left: 4px solid #002D54; }
.csr-item.result { background: #e8f9ee; border-left: 4px solid #27ae60; }

/* CSR three-col (case detail page) */
.csr-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.csr-three-col .csr-item { margin-bottom: 0; }
.csr-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 10px;
  color: inherit;
}
.csr-item.challenge .csr-label { color: #c47200; }
.csr-item.solution .csr-label { color: #002D54; }
.csr-item.result .csr-label { color: #1a7a40; }

/* Product spec table */
.spec-table-wrap { overflow-x: auto; margin-top: 28px; }
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.spec-table th {
  background: #F4F5F7;
  color: #002D54;
  padding: 12px 14px;
  text-align: left;
  border: 1px solid #E2E8F0;
  font-weight: 700;
}
.spec-table td {
  padding: 11px 14px;
  border: 1px solid #E2E8F0;
  color: #3c4455;
  vertical-align: top;
}
.spec-table tbody tr:hover { background: #f8f9fc; }

/* Product gallery grid */
.prod-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.prod-gallery-card {
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
}
.prod-gallery-img { height: 200px; overflow: hidden; }
.prod-gallery-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.prod-gallery-card:hover .prod-gallery-img img { transform: scale(1.05); }
.prod-gallery-card h4 { font-size: 15px; color: #002D54; margin: 14px 16px 6px; }
.prod-gallery-card p { font-size: 13px; color: #6b7280; margin: 0 16px 12px; line-height: 1.6; }
.inquire-link {
  display: block;
  margin: 0 16px 16px;
  font-size: 12px;
  font-weight: 700;
  color: #FF9900;
  text-decoration: none;
  letter-spacing: .5px;
}
.inquire-link:hover { color: #c47200; }

/* Industry sub-page component grid */
.ic-comp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.ic-comp-card {
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
}
.ic-comp-img { height: 180px; overflow: hidden; }
.ic-comp-img img { width: 100%; height: 100%; object-fit: cover; }
.ic-comp-card h4 { font-size: 14px; color: #002D54; margin: 12px 14px 6px; }
.ic-comp-card p { font-size: 13px; color: #6b7280; margin: 0 14px 10px; line-height: 1.6; }

/* Project Cases filter bar */
.case-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  padding: 16px 20px;
  background: #F4F5F7;
  border-radius: 4px;
}
.filter-label { font-size: 13px; font-weight: 700; color: #002D54; }
.filter-divider { color: #ccc; margin: 0 4px; }
.filter-btn {
  padding: 6px 14px;
  border: 1px solid #E2E8F0;
  background: #fff;
  border-radius: 3px;
  font-size: 13px;
  cursor: pointer;
  transition: all .2s;
  color: #444;
}
.filter-btn:hover, .filter-btn.active {
  background: #002D54;
  border-color: #002D54;
  color: #fff;
}
.case-grid-filtered {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.case-card:hover { border-color: #FF9900; box-shadow: 0 4px 16px rgba(255,153,0,0.15); }
.case-card.hidden { display: none; }
.case-card-img { height: 200px; overflow: hidden; }
.case-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.case-card:hover .case-card-img img { transform: scale(1.05); }
.case-card-body { padding: 16px; }
.case-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.case-tag { font-size: 11px; padding: 3px 8px; border-radius: 3px; background: #E2E8F0; color: #445; font-weight: 600; }
.case-card-body h3 { font-size: 16px; color: #002D54; margin: 0 0 8px; }
.case-card-body p { font-size: 13px; color: #6b7280; line-height: 1.6; margin: 0 0 12px; }
.case-open-link { font-size: 13px; font-weight: 700; color: #FF9900; text-decoration: none; }
.case-open-link:hover { color: #c47200; }

/* Case detail page */
.case-identity { padding-top: 40px; }
.back-link { font-size: 13px; color: #6b7280; text-decoration: none; }
.back-link:hover { color: #002D54; }
.case-params {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 16px 0 24px;
  font-size: 14px;
  color: #5a6272;
}
.btn-primary-inline {
  display: inline-block;
  background: #FF9900;
  color: #fff;
  padding: 12px 24px;
  border-radius: 3px;
  font-weight: 700;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: .5px;
  transition: background .2s;
}
.btn-primary-inline:hover { background: #e68a00; }

/* Responsive */
@media (max-width: 900px) {
  .industry-flipgrid { grid-template-columns: repeat(2, 1fr); }
  .qc-flow-grid { flex-direction: column; }
  .qc-connector { width: 100%; height: 30px; }
  .qc-connector::before { content: '↓'; }
  .lab-equip-grid, .cert-wall { grid-template-columns: repeat(2, 1fr); }
  .factory-top-grid, .factory-stat-row { grid-template-columns: repeat(2, 1fr); }
  .ic-comp-grid, .prod-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid-filtered { grid-template-columns: repeat(2, 1fr); }
  .csr-three-col { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .industry-flipgrid { grid-template-columns: repeat(2, 1fr); }
  .industry-card { height: 200px; }
  .lab-equip-grid, .cert-wall, .factory-top-grid, .factory-stat-row,
  .ic-comp-grid, .prod-gallery-grid, .case-grid-filtered { grid-template-columns: 1fr; }
}


/* === PATCH2 ADDITIONS === */

/* Products main page */
.prod-dual-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 20px;
}
.prod-dual-card {
  position: relative;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  overflow: hidden;
  text-decoration: none;
  display: block;
  transition: box-shadow .2s;
}
.prod-dual-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.12); }
.prod-dual-img { height: 160px; overflow: hidden; }
.prod-dual-img img { width: 100%; height: 100%; object-fit: cover; }
.prod-dual-overlay {
  position: absolute; top: 0; left: 0; right: 0; height: 160px;
  background: rgba(0,20,45,0.45);
}
.prod-dual-body { padding: 24px; }
.prod-dual-body h3 { font-size: 18px; color: #002D54; margin: 0 0 10px; }
.prod-dual-body p { font-size: 14px; color: #6b7280; line-height: 1.6; margin: 0 0 14px; }
.prod-dual-btn {
  display: inline-block;
  background: #002D54;
  color: #fff;
  padding: 8px 18px;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
  transition: background .2s;
}
.prod-dual-card:hover .prod-dual-btn { background: #FF9900; }

/* Products material cards */
.prod-mat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.prod-mat-card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  overflow: hidden;
  transition: box-shadow .2s;
}
.prod-mat-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.prod-mat-img { height: 180px; overflow: hidden; }
.prod-mat-img img { width: 100%; height: 100%; object-fit: cover; }
.prod-mat-body { padding: 20px; }
.prod-mat-body h3 { font-size: 15px; color: #002D54; margin: 0 0 12px; }
.prod-mat-body ul { list-style: none; padding: 0; margin: 0 0 14px; }
.prod-mat-body ul li { font-size: 13px; color: #5a6272; line-height: 1.7; }
.prod-mat-body ul li::before { content: '• '; color: #FF9900; }
.prod-mat-btn {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: #002D54;
  text-decoration: none;
  border-bottom: 2px solid #FF9900;
  padding-bottom: 2px;
}
.prod-mat-btn:hover { color: #FF9900; }

/* Products industry flip cards */
.prod-ind-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.prod-ind-card {
  position: relative;
  height: 220px;
  overflow: hidden;
  border-radius: 4px;
  display: block;
  text-decoration: none;
  perspective: 600px;
  cursor: pointer;
}
.prod-ind-img { position: absolute; inset: 0; }
.prod-ind-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: filter .4s; }
.prod-ind-card:hover .prod-ind-img img { filter: grayscale(0); }
.prod-ind-overlay {
  position: absolute; inset: 0;
  background: rgba(0,20,45,0.55);
  transition: background .3s;
}
.prod-ind-card:hover .prod-ind-overlay { background: rgba(0,20,45,0.75); }
.prod-ind-front {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .3s;
  z-index: 2;
}
.prod-ind-front span { color: #fff; font-size: 18px; font-weight: 800; text-align: center; padding: 0 20px; }
.prod-ind-card:hover .prod-ind-front { opacity: 0; }
.prod-ind-back {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .3s, transform .3s;
  z-index: 2;
}
.prod-ind-card:hover .prod-ind-back { opacity: 1; transform: translateY(0); }
.prod-ind-back strong { color: #fff; font-size: 14px; margin-bottom: 8px; display: block; text-align: center; }
.prod-ind-back p { color: #e2e8f0; font-size: 12px; line-height: 1.5; text-align: center; margin: 0 0 12px; }
.prod-ind-cta { background: #FF9900; color: #fff; font-size: 12px; font-weight: 700; padding: 6px 14px; border-radius: 3px; }

/* OEM/ODM tooling caps */
.tooling-caps { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-top: 24px; }
.tooling-cap { background: #f8f9fc; border: 1px solid #E2E8F0; border-radius: 4px; padding: 16px; }
.tooling-cap strong { display: block; color: #002D54; margin-bottom: 6px; font-size: 14px; }
.tooling-cap p { font-size: 13px; color: #6b7280; line-height: 1.6; margin: 0; }

/* Blog article layout */
.blog-layout {
  display: grid;
  grid-template-columns: 75% 25%;
  gap: 32px;
  align-items: start;
}
.blog-main { min-width: 0; }
.article-toc {
  background: #f8f9fc;
  border: 1px solid #E2E8F0;
  border-left: 4px solid #002D54;
  border-radius: 4px;
  padding: 20px 24px;
  margin-bottom: 32px;
}
.article-toc strong { display: block; color: #002D54; margin-bottom: 12px; font-size: 15px; }
.article-toc ol { padding-left: 18px; margin: 0; }
.article-toc ol li { margin-bottom: 6px; }
.article-toc ol li a { color: #002D54; font-size: 14px; text-decoration: none; }
.article-toc ol li a:hover { color: #FF9900; }
.article-intro { font-size: 16px; color: #2d3748; line-height: 1.8; margin-bottom: 28px; font-weight: 500; }
.article-body h2 { font-size: 20px; color: #002D54; margin: 32px 0 12px; border-bottom: 2px solid #E2E8F0; padding-bottom: 6px; }
.article-body p { font-size: 15px; color: #3c4455; line-height: 1.8; margin-bottom: 16px; }
.article-perf-table { margin: 32px 0; }
.article-perf-table h2 { font-size: 20px; color: #002D54; margin-bottom: 16px; }
.expert-bio {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #f8f9fc;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  padding: 20px;
  margin: 32px 0;
}
.expert-bio img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.expert-bio strong { display: block; color: #002D54; margin-bottom: 6px; font-size: 15px; }
.expert-bio p { font-size: 13px; color: #6b7280; line-height: 1.6; margin: 0; }
.article-final-cta {
  background: linear-gradient(135deg, #001C38, #002D54);
  color: #fff;
  padding: 32px;
  border-radius: 6px;
  margin: 32px 0;
  text-align: center;
}
.article-final-cta h3 { color: #fff; font-size: 18px; margin: 0 0 20px; }
.btn-secondary-inline {
  display: inline-block;
  background: transparent;
  border: 2px solid #FF9900;
  color: #FF9900;
  padding: 10px 22px;
  border-radius: 3px;
  font-weight: 700;
  text-decoration: none;
  font-size: 14px;
  margin-left: 12px;
  transition: all .2s;
}
.btn-secondary-inline:hover { background: #FF9900; color: #fff; }
.related-case {
  padding: 14px 20px;
  background: #fff4e5;
  border-left: 4px solid #FF9900;
  border-radius: 3px;
  font-size: 14px;
  margin-bottom: 32px;
}
.related-case span { color: #6b7280; }
.related-case a { color: #002D54; font-weight: 700; text-decoration: none; }
.related-case a:hover { color: #FF9900; }

/* Blog sidebar */
.blog-sidebar { position: sticky; top: 80px; }
.sidebar-widget {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 20px;
}
.sidebar-widget > strong { display: block; color: #002D54; font-size: 14px; margin-bottom: 14px; border-bottom: 2px solid #E2E8F0; padding-bottom: 8px; }
.sidebar-search { display: flex; gap: 8px; }
.sidebar-search input { flex: 1; padding: 8px 12px; border: 1px solid #E2E8F0; border-radius: 3px; font-size: 14px; }
.sidebar-search button { background: #002D54; color: #fff; border: none; padding: 8px 14px; border-radius: 3px; cursor: pointer; font-size: 14px; }
.sidebar-cats { list-style: none; padding: 0; margin: 0; }
.sidebar-cats li { margin-bottom: 8px; }
.sidebar-cats a { font-size: 14px; color: #002D54; text-decoration: none; }
.sidebar-cats a:hover { color: #FF9900; }
.sidebar-case img { width: 100%; height: 120px; object-fit: cover; border-radius: 3px; margin-bottom: 10px; }
.sidebar-case p { font-size: 13px; color: #6b7280; line-height: 1.5; margin: 0 0 10px; }
.sidebar-case a { font-size: 13px; font-weight: 700; color: #002D54; text-decoration: none; }
.sidebar-case a:hover { color: #FF9900; }
.sidebar-dl { list-style: none; padding: 0; margin: 0; }
.sidebar-dl li { margin-bottom: 8px; }
.sidebar-dl a { font-size: 13px; color: #002D54; text-decoration: none; }
.sidebar-dl a::before { content: '↓ '; color: #FF9900; }
.sidebar-dl a:hover { color: #FF9900; }

@media (max-width: 900px) {
  .prod-dual-nav, .prod-mat-grid { grid-template-columns: 1fr 1fr; }
  .prod-ind-grid { grid-template-columns: 1fr 1fr; }
  .tooling-caps { grid-template-columns: 1fr; }
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
}
@media (max-width: 600px) {
  .prod-dual-nav, .prod-mat-grid, .prod-ind-grid { grid-template-columns: 1fr; }
}

/* === PATCH4 ADDITIONS === */

/* History timeline */
.history-timeline { display: flex; flex-direction: column; gap: 0; margin-top: 32px; }
.history-item { display: grid; grid-template-columns: 80px 32px 1fr; gap: 0 16px; align-items: flex-start; position: relative; padding-bottom: 28px; }
.history-item:last-child { padding-bottom: 0; }
.history-year { font-size: 22px; font-weight: 800; color: #FF9900; text-align: right; padding-top: 3px; }
.history-dot { width: 14px; height: 14px; border-radius: 50%; background: #002D54; border: 3px solid #FF9900; margin-top: 6px; position: relative; flex-shrink: 0; }
.history-item:not(:last-child) .history-dot::after { content: ''; position: absolute; top: 14px; left: 3px; width: 2px; height: calc(100% + 26px); background: #E2E8F0; }
.history-body strong { display: block; color: #002D54; font-size: 16px; margin-bottom: 6px; }
.history-body p { font-size: 14px; color: #6b7280; line-height: 1.7; margin: 0; }

/* Material Recommendations Table */
.mat-rec-wrap { overflow-x: auto; margin-top: 28px; }
.mat-rec-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.mat-rec-table th { background: #002D54; color: #fff; padding: 12px 16px; text-align: center; font-size: 13px; font-weight: 600; }
.mat-rec-table th:first-child { text-align: left; }
.mat-rec-table td { padding: 11px 16px; border-bottom: 1px solid #E2E8F0; text-align: center; color: #5a6272; }
.mat-rec-table td:first-child { text-align: left; font-weight: 500; color: #002D54; }
.mat-rec-table tr:hover td { background: #f8f9fc; }
.mat-rec-table td:not(:first-child) { color: #FF9900; font-weight: 700; font-size: 16px; }
.mat-rec-table tr:last-child td { border-bottom: none; }

/* Challenges Grid */
.challenges-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.challenge-card { background: #fff; border: 1px solid #E2E8F0; border-radius: 4px; padding: 24px; transition: box-shadow .2s; }
.challenge-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); border-color: #FF9900; }
.chal-icon { font-size: 22px; color: #FF9900; margin-bottom: 10px; }
.challenge-card strong { display: block; color: #002D54; font-size: 15px; margin-bottom: 8px; }
.challenge-card p { font-size: 13px; color: #6b7280; line-height: 1.6; margin: 0; }

/* FAQ Accordion */
.faq-list { max-width: 800px; margin: 28px auto 0; }
.faq-item { border: 1px solid #E2E8F0; border-radius: 4px; margin-bottom: 8px; overflow: hidden; }
.faq-item summary { padding: 16px 20px; font-weight: 600; color: #002D54; cursor: pointer; font-size: 15px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::after { content: '+'; font-size: 20px; color: #FF9900; font-weight: 700; flex-shrink: 0; margin-left: 12px; }
.faq-item[open] summary::after { content: '−'; }
.faq-item summary:hover { background: #f8f9fc; }
.faq-item p { padding: 0 20px 16px; font-size: 14px; color: #5a6272; line-height: 1.7; margin: 0; }

@media (max-width: 900px) {
  .challenges-grid { grid-template-columns: 1fr 1fr; }
  .history-item { grid-template-columns: 60px 24px 1fr; }
}
@media (max-width: 600px) {
  .challenges-grid { grid-template-columns: 1fr; }
}


/* ═══ PATCH6 ═══════════════════════════════════════════════════════════════ */

/* Nav dropdown link hover → orange */
.main-nav .dropdown a:hover,
.main-nav .dropdown-mega a:hover {
  color: var(--primary) !important;
}

/* Footer cert badge images row */
.badges-img {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
}
.badges-img img {
  height: 32px;
  width: auto;
  filter: grayscale(100%);
  opacity: .8;
  object-fit: contain;
}

/* Tooling section – white background after removing muted class */
.tooling-section-white {
  background: #fff;
}

/* Product page Block 4 – Customization Tolerances */
.cust-tol-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.cust-tol-wrap .cust-img img {
  width: 100%;
  border-radius: 6px;
}
.cust-tol-spec {
  font-size: 24px;
  font-weight: 700;
  color: #002D54;
  margin: 16px 0 8px;
  line-height: 1.3;
}
.cust-tol-bullets {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}
.cust-tol-bullets li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: .95rem;
}
.cust-tol-bullets li strong {
  display: block;
  color: var(--dark);
  margin-bottom: 3px;
}

/* Product page Block 5 – FAQ placeholder */
.prod-faq-placeholder {
  min-height: 120px;
  border: 2px dashed var(--line);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaa;
  font-size: 1rem;
}

/* QC cards with images */
.qc-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 14px;
}

/* Cert wall items with images */
.cert-item img {
  width: 100%;
  max-height: 90px;
  object-fit: contain;
  margin-bottom: 10px;
}

/* Factory description block */
.factory-desc-block {
  margin-top: 36px;
}
.factory-desc-block .fd-main { font-size: 1.5rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.factory-desc-block .fd-sub { font-size: 1.05rem; font-weight: 600; color: var(--primary); margin-bottom: 14px; }
.factory-desc-block .fd-body { color: #555; line-height: 1.8; }

/* Tooling text restructure */
.tooling-text-block .tl-eyebrow { font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--primary); display: block; margin-bottom: 8px; }
.tooling-text-block .tl-title { font-size: 1.8rem; font-weight: 700; color: var(--dark); line-height: 1.25; margin-bottom: 12px; }
.tooling-text-block .tl-sub { font-size: 1rem; font-weight: 600; color: #444; margin-bottom: 14px; }
.tooling-text-block .tl-body { color: #555; line-height: 1.8; }

@media (max-width: 768px) {
  .cust-tol-wrap { grid-template-columns: 1fr; }
}