.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid rgba(229,229,229,0.8);
  backdrop-filter: blur(14px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--primary-navy);
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-navy), var(--steel-blue));
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text strong {
  font-size: 1rem;
}

.logo-text small {
  color: var(--steel-blue);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  gap: 1.3rem;
  font-weight: 600;
  color: var(--primary-navy);
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--safety-orange);
}

.nav-toggle,
.nav-toggle-label {
  display: none;
}

.hero {
  padding: 5rem 0 4rem;
  background:
    linear-gradient(135deg, rgba(22,50,79,0.94), rgba(47,93,126,0.92)),
    url('../images/hero-industrial.svg') center/cover;
  color: var(--white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-content h1,
.hero-content p,
.hero-content .eyebrow {
  color: var(--white);
}

.hero-copy {
  font-size: 1.08rem;
  max-width: 650px;
  color: rgba(255,255,255,0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-card {
  padding: 2rem;
  background: rgba(255,255,255,0.96);
  color: var(--text);
}

.hero-card h3 {
  font-size: 1.5rem;
  margin-top: 1rem;
}

.hero-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--text);
}

.card-pill {
  display: inline-block;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(245,130,32,0.12);
  color: var(--safety-orange);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stats-section {
  padding: 2rem 0 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: -2rem;
}

.stats-grid article {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  box-shadow: var(--shadow);
  text-align: center;
}

.stats-grid h2 {
  margin-bottom: 0.3rem;
  color: var(--safety-orange);
}

.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.about-preview-card,
.icon-item,
.inner-page-hero {
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.icon-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}

.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(245,130,32,0.12);
  color: var(--safety-orange);
  font-weight: 700;
}

.card-grid,
.project-grid,
.industry-grid,
.timeline-grid,
.contact-grid,
.team-grid,
.capabilities-grid {
  display: grid;
  gap: 1.5rem;
}

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

.card {
  padding: 1.7rem;
}

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

.project-card {
  overflow: hidden;
}

.project-image {
  height: 220px;
  background-size: cover;
  background-position: center;
}

.image-one { background-image: linear-gradient(135deg, rgba(22,50,79,0.35), rgba(47,93,126,0.25)), url('../images/project-01.svg'); }
.image-two { background-image: linear-gradient(135deg, rgba(22,50,79,0.35), rgba(47,93,126,0.25)), url('../images/project-02.svg'); }
.image-three { background-image: linear-gradient(135deg, rgba(22,50,79,0.35), rgba(47,93,126,0.25)), url('../images/project-03.svg'); }
.image-four { background-image: linear-gradient(135deg, rgba(22,50,79,0.35), rgba(47,93,126,0.25)), url('../images/project-04.svg'); }
.image-five { background-image: linear-gradient(135deg, rgba(22,50,79,0.35), rgba(47,93,126,0.25)), url('../images/project-05.svg'); }
.image-six { background-image: linear-gradient(135deg, rgba(22,50,79,0.35), rgba(47,93,126,0.25)), url('../images/project-06.svg'); }

.project-content {
  padding: 1.4rem;
}

.project-tag {
  color: var(--safety-orange);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  margin-bottom: 0.6rem;
}

.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.feature-item {
  padding: 1rem 1.2rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.08);
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 2.5rem;
  background: linear-gradient(135deg, var(--light-bg), var(--white));
}

.site-footer {
  background: var(--dark-bg);
  color: rgba(255,255,255,0.82);
  padding-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 0.8fr;
  gap: 2rem;
  padding-bottom: 2rem;
}

.site-footer h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.7rem;
}

.social-links {
  display: flex;
  gap: 0.8rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.2rem 0;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  font-size: 0.95rem;
}

.brand-highlight {
  color: var(--safety-orange);
  font-weight: 700;
}

.inner-page-hero {
  background: linear-gradient(135deg, var(--primary-navy), var(--steel-blue));
  color: var(--white);
  padding: 4rem 0;
  margin-top: 0;
}

.inner-page-hero h1,
.inner-page-hero p,
.inner-page-hero .eyebrow {
  color: var(--white);
}

.page-intro {
  max-width: 780px;
}

.timeline-grid {
  grid-template-columns: repeat(2, 1fr);
}

.timeline-card {
  padding: 1.5rem;
}

.timeline-card .year {
  color: var(--safety-orange);
  font-size: 1.2rem;
  font-weight: 800;
}

.team-grid {
  grid-template-columns: repeat(4, 1fr);
}

.team-card {
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-align: center;
}

.team-avatar {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--primary-navy), var(--steel-blue));
}

.industry-grid {
  grid-template-columns: repeat(4, 1fr);
}

.industry-card {
  padding: 1.5rem;
  text-align: center;
  font-weight: 700;
  color: var(--primary-navy);
}

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

.capability-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.contact-grid {
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
}

.contact-card,
.form-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--primary-navy);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  font: inherit;
  color: var(--text);
  background: var(--white);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.contact-list li {
  margin-bottom: 0.7rem;
}

.faq-item {
  border-top: 1px solid var(--border);
  padding: 1rem 0;
}

.faq-item:last-child {
  border-bottom: 1px solid var(--border);
}