.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(31, 31, 31, 0.06);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.brand__logo {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: contain;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand__text strong {
  color: var(--color-dark);
  font-family: var(--font-heading);
  font-size: 0.98rem;
}

.brand__text small {
  color: var(--color-gray);
  font-size: 0.74rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--color-dark);
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--color-bronze);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  border: 0;
  padding: 0.35rem;
  background: transparent;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  border-radius: 999px;
  background: var(--color-dark);
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  box-shadow: var(--shadow-soft);
}

.service-card,
.industry-card {
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover,
.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(31, 31, 31, 0.1);
}

.icon-wrap {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 204, 0, 0.24), rgba(255, 204, 0, 0.08));
  margin-bottom: 1rem;
}

.icon-wrap svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--color-bronze);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.info-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  color: var(--color-dark);
  box-shadow: var(--shadow-soft);
}

.info-card h2 {
  margin: 0 0 1rem;
  font-size: 1.4rem;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto var(--space-xl);
  text-align: center;
}

.section-heading h2,
.page-hero h1,
.split-layout__content h2,
.contact-copy h2 {
  color: var(--color-dark);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.section-heading p,
.split-layout__content p,
.contact-copy p {
  color: #5f5f5f;
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.3rem;
}

.feature-pill {
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  background: var(--color-light);
  color: var(--color-bronze);
  border: 1px solid rgba(90, 73, 32, 0.12);
  font-weight: 600;
}

.emergency-cta,
.contact-banner {
  background: linear-gradient(135deg, var(--color-dark), #2b2b2b);
  color: var(--color-white);
  padding: 2rem 0;
}

.emergency-cta__inner,
.contact-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2rem;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.04);
}

.contact-banner__inner h2,
.emergency-cta__inner h2 {
  color: var(--color-white);
}

.site-footer {
  padding: 3rem 0;
  background: #111111;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--color-primary);
}

.back-to-top {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
}

.whatsapp-button {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 40;
  background: #25d366;
  color: var(--color-white);
  padding: 0.85rem 1rem;
  border-radius: 999px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.16);
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 78px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
  }

  .site-nav.is-open {
    display: flex;
  }

  .emergency-cta__inner,
  .contact-banner__inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.3rem;
  }
}