.topbar,
.utility-bar {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  min-height: 44px;
  max-height: 52px;
  display: flex;
  align-items: center;
}

.topbar-inner {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: clamp(16px, 3vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  height: 48px;
  flex-wrap: nowrap;
}

.topbar-left,
.topbar-center,
.topbar-right {
  display: flex;
  align-items: center;
  min-width: 0;
}

.topbar-left {
  flex: 0 0 auto;
}

.topbar-center {
  flex: 1 1 auto;
  justify-content: center;
  overflow: hidden;
}

.topbar-right {
  flex: 0 0 auto;
  justify-content: flex-end;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}

.topbar-item .icon,
.topbar svg,
.topbar img,
.utility-bar svg,
.utility-bar img {
  width: 18px;
  height: 18px;
  min-width: 18px;
  max-width: 18px;
  max-height: 18px;
  flex: 0 0 18px;
}

.topbar-item a,
.topbar-item span {
  color: rgba(255, 255, 255, 0.92);
}

.topbar-item a,
.topbar-item span,
.topbar-right .topbar-item,
.topbar-right .topbar-item a,
.topbar-center .topbar-item span {
  white-space: nowrap;
}

.topbar-center .topbar-item span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-divider {
  display: none;
}

.navbar {
  background: var(--white);
  box-shadow: 0 2px 12px rgba(12, 26, 45, 0.06);
  position: relative;
  z-index: 12;
}

.navbar-inner {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: clamp(16px, 3vw, 48px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-block: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-name {
  font-size: clamp(1.1rem, 1.5vw, 1.8rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--navy);
}

.brand-sub {
  margin-top: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--red);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  position: relative;
  padding: 10px 0 8px;
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--ink);
}

.nav-links a.active,
.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--red);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: transparent;
}

.nav-links a.active::after,
.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  background: var(--red);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  align-items: center;
  justify-content: center;
  padding: 0;
}

.nav-toggle-bar {
  position: relative;
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy);
  border-radius: 20px;
}

.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--navy);
  border-radius: 20px;
}

.nav-toggle-bar::before { top: -6px; }
.nav-toggle-bar::after { top: 6px; }

.call-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 10px;
  background: var(--red);
  color: var(--white);
  font-weight: 600;
  white-space: nowrap;
}

.call-btn .icon,
.call-btn svg {
  width: 16px;
  height: 16px;
  min-width: 16px;
  max-width: 16px;
  max-height: 16px;
  flex: 0 0 16px;
}

.call-btn:hover { background: var(--red-dark); }

.hero {
  position: relative;
  min-height: clamp(480px, 58vh, 560px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(90deg, rgba(8, 15, 24, 0.82), rgba(8, 15, 24, 0.72)),
    url("../images/brand/astrovex-hero-bg.png") center center / cover no-repeat;
  color: var(--white);
  padding: 56px 0 64px;
}

.hero-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  text-align: center;
}

.hero .eyebrow {
  margin-bottom: 1.25rem;
  color: rgba(255,255,255,0.9);
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2.7rem, 4.3vw, 5rem);
  letter-spacing: -0.05em;
  max-width: 1100px;
  margin: 0 auto;
  line-height: 1.1;
}

.hero p {
  max-width: 850px;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.7;
  margin: 1.35rem auto 0;
  color: rgba(255,255,255,0.86);
}

.hero-ctas {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 1.65rem;
}

.stats-strip {
  width: min(1360px, calc(100% - 48px));
  margin: -72px auto 0;
  position: relative;
  z-index: 3;
}

.stats-box {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  background: var(--navy-2);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 24px 12px;
}

.stat {
  display: flex;
  gap: 14px;
  padding: 12px 18px;
  border-right: 1px solid rgba(255,255,255,0.1);
}

.stat:last-child { border-right: none; }

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.4px solid var(--red);
  flex: 0 0 auto;
}

.stat h4 {
  margin: 0 0 6px;
  color: var(--white);
  font-size: 1rem;
}

.stat p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  font-size: 0.85rem;
  line-height: 1.5;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.service-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 6px 16px rgba(11,20,31,0.04);
}

.service-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #edf2f4;
}

.service-card-body {
  padding: 18px 18px 16px;
}

.service-card h3 {
  margin-bottom: 8px;
  font-size: 1.15rem;
}

.service-card p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.96rem;
}

.home-services .service-card,
.services-directory .service-card {
  cursor: default;
  height: auto;
}

.home-services .service-card-body,
.services-directory .service-card-body {
  padding: 16px 18px 18px;
}

.home-services .service-card p,
.services-directory .service-card p {
  margin: 0;
}

/* Services page layout */
.services-page .services-section-heading {
  max-width: 720px;
  margin: 0 0 36px;
  text-align: left;
}

.services-page .services-section-heading h2 {
  margin: 0;
  font-size: clamp(1.65rem, 2.2vw, 2rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--navy);
}

.services-page .services-section-heading p {
  margin: 0.75rem 0 0;
  max-width: 640px;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--muted);
}

.services-page .services-section-heading-compact {
  margin-bottom: 24px;
}

.services-page .services-overview,
.services-page .services-support,
.services-page .services-process,
.services-page .services-industries {
  padding: clamp(48px, 6vw, 88px) 0;
}

.services-page .services-support {
  padding-top: clamp(64px, 6vw, 80px);
  padding-bottom: clamp(64px, 6vw, 80px);
}

.services-page .services-support-intro {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.services-page .services-support-intro .section-label {
  display: block;
  margin: 0 0 1.4rem;
}

.services-page .services-support-intro h2 {
  margin: 0;
}

.services-page .services-process {
  padding-top: clamp(56px, 6vw, 80px);
  padding-bottom: clamp(48px, 5vw, 72px);
}

.services-page .services-process-intro {
  max-width: 1100px;
  margin: 0 auto 48px;
  text-align: center;
}

.services-page .services-process-intro p {
  max-width: 1100px;
  margin: 0.85rem auto 0;
  font-size: 1.1rem;
  line-height: 1.6;
}

.services-page .services-overview {
  padding-top: clamp(64px, 6vw, 80px);
  padding-bottom: clamp(48px, 6vw, 80px);
}

.services-page .services-overview-intro {
  max-width: 1180px;
  margin: 0 auto 52px;
  text-align: center;
}

.services-page .services-overview-intro .section-label {
  display: block;
  margin: 0 0 1.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.services-page .services-overview-intro h2 {
  max-width: 1180px;
  margin: 0 auto;
  font-size: clamp(1.75rem, 2.5vw, 2.5rem);
}

.services-page .services-overview-intro p {
  max-width: 1100px;
  margin: 1.35rem auto 0;
  font-size: 1.125rem;
  line-height: 1.6;
}

.services-page .services-section-heading-center {
  max-width: 760px;
  margin: 0 auto 32px;
  text-align: center;
}

.services-page .services-section-heading-center .section-label {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
}

.services-page .services-section-heading-center h2 {
  font-size: clamp(1.75rem, 2.6vw, 2.5rem);
}

.services-page .services-section-heading-center p {
  margin: 0.75rem auto 0;
  max-width: 760px;
  font-size: 1.1rem;
  line-height: 1.6;
}

.services-page .services-industries .services-section-heading-center p {
  max-width: 700px;
}

.services-page .services-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.services-page .svc-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(11, 20, 31, 0.03);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.services-page .svc-card:hover {
  transform: translateY(-3px);
  border-color: #cfd8e0;
  box-shadow: 0 8px 18px rgba(11, 20, 31, 0.06);
}

.services-page .svc-card-media {
  overflow: hidden;
  background: #edf2f4;
}

.services-page .svc-card-media > img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.services-page .svc-card-media .project-auto-slideshow {
  position: relative;
  overflow: hidden;
  height: 180px;
  background: #edf2f4;
}

.services-page .svc-card-media .project-auto-slideshow .project-auto-slide {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.7s ease;
  pointer-events: none;
}

.services-page .svc-card-media .project-auto-slideshow .project-auto-slide.is-active {
  opacity: 1;
  z-index: 1;
}

.services-page .svc-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px 18px 18px;
}

.services-page .svc-card-body h3 {
  margin: 0 0 0.55rem;
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--navy);
}

.services-page .svc-card-body p {
  margin: 0 0 1rem;
  flex: 1;
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--muted);
}

.services-page .svc-card-link {
  margin-top: auto;
  color: var(--red);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.services-page .svc-card-link:hover {
  text-decoration: underline;
}

.services-page .support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  max-width: 1040px;
  margin-inline: auto;
  align-items: stretch;
}

.services-page .support-item {
  display: flex;
  flex-direction: column;
  padding: 0 24px;
  border-top: none;
  border-left: 1px solid var(--line);
  text-align: left;
}

.services-page .support-item:first-child {
  padding-left: 0;
  border-left: none;
}

.services-page .support-item:last-child {
  padding-right: 0;
}

.services-page .support-item h3 {
  margin: 0 0 0.7rem;
  min-height: 2.6em;
  font-size: clamp(1.3rem, 1.55vw, 1.5rem);
  line-height: 1.3;
  color: var(--navy);
}

.services-page .support-item > p:not(.support-capabilities) {
  flex: 1 1 auto;
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--muted);
}

.services-page .support-item .support-capabilities {
  margin: auto 0 0;
  font-size: 0.9rem;
  line-height: 1.5;
  font-weight: 600;
  color: var(--ink);
}

.services-page .delivery-process {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  column-gap: 22px;
  row-gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  align-items: start;
}

.services-page .delivery-process li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding-top: 0;
  border-top: none;
  min-width: 0;
}

.services-page .delivery-process .process-step {
  display: inline-block;
  margin: -0.5em 0 0.75rem;
  padding: 0 4px 0 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--red);
  background: var(--soft);
  line-height: 1;
}

.services-page .delivery-process h3 {
  margin: 0 0 0.5rem;
  min-height: 2.7em;
  font-size: clamp(1.25rem, 1.35vw, 1.5rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--navy);
}

.services-page .delivery-process p {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--muted);
}

.services-page .services-industry-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.services-page .services-industry-list li {
  position: relative;
  padding: 11px 0 11px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--navy);
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.4;
}

.services-page .services-industry-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 4px;
  margin-top: -2px;
  border-radius: 50%;
  background: var(--red);
}

.services-page .services-industry-link {
  margin: 24px 0 0;
  text-align: center;
}

.services-page .services-industry-link a {
  color: var(--red);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

.services-page .services-industry-link a:hover {
  text-decoration: underline;
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 22px;
}

.project-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 6px 16px rgba(11,20,31,0.04);
}

.project-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.project-auto-slideshow {
  position: relative;
  overflow: hidden;
  height: 260px;
  background: #edf2f4;
}

.project-auto-slideshow .project-auto-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.7s ease;
  pointer-events: none;
}

.project-auto-slideshow .project-auto-slide.is-active {
  opacity: 1;
  z-index: 1;
}

.project-auto-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 10px;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 6px;
  pointer-events: none;
}

.project-auto-dot {
  pointer-events: auto;
  width: 7px;
  height: 7px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
}

.project-auto-dot.is-active {
  background: var(--red);
}

.project-auto-dot:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .project-auto-slideshow .project-auto-slide {
    transition: none;
  }
}

.project-slideshow {
  position: relative;
  overflow: hidden;
  height: 260px;
  background: #edf2f4;
}

.project-slideshow .project-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.32s ease;
  pointer-events: none;
}

.project-slideshow .project-slide.is-active {
  opacity: 1;
  z-index: 1;
}

.project-slideshow-btn {
  position: absolute;
  top: 50%;
  z-index: 2;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  cursor: pointer;
}

.project-slideshow-btn:hover,
.project-slideshow-btn:focus-visible {
  background: rgba(0, 0, 0, 0.72);
  outline: none;
}

.project-slideshow-btn:focus-visible {
  box-shadow: 0 0 0 2px #fff;
}

.project-slideshow-prev {
  left: 10px;
}

.project-slideshow-next {
  right: 10px;
}

.project-slideshow-counter {
  position: absolute;
  right: 10px;
  bottom: 8px;
  z-index: 2;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .project-slideshow .project-slide {
    transition: none;
  }
}

@media (max-width: 560px) {
  .project-slideshow-btn {
    width: 40px;
    height: 40px;
  }
}

.project-card-body {
  padding: 22px 18px 20px;
}

.project-label {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--red);
}

.project-card h3 {
  margin-bottom: 8px;
  font-size: 1.35rem;
}

.project-card p {
  margin: 0;
  color: var(--muted);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 22px;
}

.section.home-why {
  padding-bottom: clamp(36px, 4vw, 48px);
}

.section.home-projects {
  padding-top: clamp(28px, 3vw, 40px);
  padding-bottom: clamp(48px, 4vw, 52px);
}

.value-card {
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 18px rgba(11,20,31,0.04);
}

.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  margin-bottom: 16px;
  background: rgba(217,38,55,0.05);
  color: var(--red);
  border: 1px solid rgba(217,38,55,0.18);
}

.value-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.value-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.feature-visual {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--soft);
  box-shadow: var(--shadow);
}

.feature-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-slideshow {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  min-height: 360px;
  aspect-ratio: 4 / 3;
  box-shadow: none;
}

.intro-slideshow .intro-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transition: opacity 0.85s ease;
  pointer-events: none;
}

.intro-slideshow .intro-slide.is-active {
  opacity: 1;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .intro-slideshow .intro-slide {
    transition: none;
  }
}

.section.engineering-approach,
.section.health-safety-quality {
  padding: clamp(64px, 6vw, 80px) 0;
}

.engineering-approach-heading,
.health-safety-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}

.about-page .engineering-approach-heading {
  max-width: 900px;
  margin: 0 auto 32px;
}

.about-page .engineering-approach-heading h2 {
  font-size: clamp(2.1rem, 2.6vw, 2.5rem);
  max-width: 900px;
  margin-inline: auto;
}

.about-page .engineering-approach-intro {
  margin: 0.75rem auto 0;
  max-width: 720px;
  font-size: 1.02rem;
  line-height: 1.55;
  color: var(--muted);
  font-weight: 400;
}

.engineering-approach-heading h2,
.health-safety-heading h2 {
  font-size: clamp(2.2rem, 2.8vw, 2.65rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.engineering-approach-layout {
  display: grid;
  grid-template-columns: 0.96fr 1.04fr;
  gap: clamp(48px, 5vw, 64px);
  align-items: center;
  max-width: 1240px;
  margin-inline: auto;
}

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

.process-row {
  display: grid;
  grid-template-columns: 50px 1fr;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.process-row:last-child {
  border-bottom: none;
}

.process-num {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--red);
}

.process-label {
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.4;
}

.engineering-approach-visual {
  border-radius: 10px;
  box-shadow: none;
}

.engineering-approach-visual img {
  display: block;
  min-height: 320px;
  max-height: 440px;
  object-fit: cover;
}

.engineering-approach-slider {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  max-height: 440px;
  aspect-ratio: 4 / 3;
}

.engineering-approach-slider .engineering-approach-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: none;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}

.engineering-approach-slider .engineering-approach-slide.is-active {
  opacity: 1;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .engineering-approach-slider .engineering-approach-slide {
    transition: none;
  }
}

.hs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 1240px;
  margin-inline: auto;
}

.hs-item {
  padding: 0 32px;
}

.hs-item:first-child {
  padding-left: 0;
}

.hs-item:last-child {
  padding-right: 0;
}

.hs-item + .hs-item {
  border-left: 1px solid var(--line);
}

.hs-item h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
  color: var(--navy);
}

.hs-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.form-shell {
  background: var(--white);
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 22px 24px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 600;
  color: var(--navy);
  font-size: 0.94rem;
}

input, textarea, select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 12px;
  background: var(--white);
  color: var(--ink);
}

textarea {
  min-height: 140px;
  padding-top: 12px;
  resize: vertical;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 6px;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.form-actions {
  margin-top: 18px;
}

.page-list {
  display: grid;
  gap: 14px;
}

.page-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--ink);
}

.page-list li::before {
  content: "•";
  color: var(--red);
  font-size: 1.2rem;
}

.home-capability-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(48px, 5vw, 64px);
  align-items: center;
}

.home-capability-copy {
  max-width: 700px;
  text-align: left;
}

.home-capability-copy .section-label {
  margin-bottom: 0.7rem;
}

.home-capability-copy h2 {
  margin: 0 0 0.85rem;
  max-width: 680px;
  font-size: clamp(1.65rem, 2.2vw, 2.05rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--navy);
}

.home-capability-copy p {
  margin: 0 0 1.1rem;
  max-width: 680px;
  line-height: 1.6;
  color: var(--muted);
}

.home-capability-copy .page-list {
  margin: 0;
  max-width: 680px;
  gap: 10px;
}

.quality-safety-page .quality-safety-hero {
  min-height: clamp(420px, 48vh, 500px);
  display: flex;
  align-items: center;
  padding: 72px 0;
  background-color: #0d1a2d;
  background-image:
    linear-gradient(90deg, rgba(12, 20, 31, 0.78), rgba(12, 20, 31, 0.68)),
    url("../images/Firefighting%20systems%20(12).jpeg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.quality-safety-page .quality-safety-hero .page-hero-inner {
  text-align: left;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  width: min(1280px, calc(100% - 32px));
}

.quality-safety-page .quality-safety-hero h1 {
  font-size: clamp(2.4rem, 3.4vw, 3.2rem);
  max-width: 900px;
  margin-bottom: 0.75rem;
  line-height: 1.15;
}

.quality-safety-page .quality-safety-hero p {
  max-width: 760px;
  font-size: 1.05rem;
  line-height: 1.6;
}

.quality-safety-page .qs-section {
  padding: clamp(64px, 6vw, 76px) 0;
}

.quality-safety-page .qs-container {
  max-width: 1240px;
  margin-inline: auto;
}

.quality-safety-page .qs-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}

.quality-safety-page .qs-heading h2 {
  font-size: clamp(2.2rem, 2.8vw, 2.65rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.quality-safety-page .commitment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 48px;
}

.quality-safety-page .commitment-item {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.quality-safety-page .commitment-item h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  color: var(--navy);
}

.quality-safety-page .commitment-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.quality-safety-page .approach-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 48px;
}

.quality-safety-page .approach-item {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.quality-safety-page .approach-number {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--red);
}

.quality-safety-page .approach-item h3 {
  margin: 6px 0 8px;
  font-size: 1.15rem;
  color: var(--navy);
}

.quality-safety-page .approach-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 1rem;
}

.quality-safety-page .qs-approach {
  padding: clamp(56px, 5vw, 68px) 0;
}

.quality-safety-page .qs-approach .qs-heading {
  margin-bottom: 28px;
}

.quality-safety-page .qs-value-heading {
  max-width: 900px;
  margin-inline: auto;
}

.quality-safety-page .qs-value-heading p {
  margin: 0.85rem auto 0;
  max-width: 900px;
  font-size: clamp(1.05rem, 1.2vw, 1.2rem);
  line-height: 1.65;
  color: var(--muted);
}

.about-page .about-overview,
.about-page .about-capability {
  padding: clamp(48px, 4.5vw, 60px) 0;
}

.about-page .about-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 3.5vw, 48px);
  align-items: center;
  max-width: 1240px;
  margin-inline: auto;
}

.about-page .about-copy {
  max-width: 640px;
}

.about-page .about-copy h2 {
  font-size: clamp(1.7rem, 2.2vw, 2.1rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0 0 0.85rem;
}

.about-page .about-copy p {
  margin: 0 0 0.75rem;
  line-height: 1.6;
}

.about-page .about-copy p:last-child {
  margin-bottom: 0;
}

.about-page .about-visual {
  border-radius: 10px;
  box-shadow: none;
}

.about-page .about-visual img {
  display: block;
  width: 100%;
  min-height: 280px;
  max-height: 380px;
  object-fit: cover;
}

.about-page .tech-capability-slider {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  max-height: 380px;
  aspect-ratio: 4 / 3;
}

.about-page .tech-capability-slider .tech-capability-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: none;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}

.about-page .tech-capability-slider .tech-capability-slide.is-active {
  opacity: 1;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .about-page .tech-capability-slider .tech-capability-slide {
    transition: none;
  }
}

.about-page .about-principles {
  background: var(--soft);
  padding: clamp(48px, 4.5vw, 60px) 0;
}

.about-page .about-principles-inner {
  max-width: 1220px;
  margin-inline: auto;
}

.about-page .about-principles-heading {
  max-width: 700px;
  margin: 0 auto 28px;
  text-align: center;
}

.about-page .about-principles-heading h2 {
  font-size: clamp(2.1rem, 2.5vw, 2.5rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.about-page .mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 40px;
  align-items: start;
  margin: 0 auto 32px;
  max-width: 1120px;
}

.about-page .mv-item h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  color: var(--navy);
}

.about-page .mv-item p {
  margin: 0;
  max-width: 540px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 1.06rem;
}

.about-page .mv-item + .mv-item {
  position: relative;
  border-left: none;
  padding-left: 40px;
}

.about-page .mv-item + .mv-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35rem;
  bottom: 0.35rem;
  width: 1px;
  background: var(--line);
}

.about-page .about-values-title {
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 1.8vw, 1.7rem);
  color: var(--navy);
  text-align: center;
}

.about-page .about-values-intro {
  margin: 0 auto 24px;
  max-width: 560px;
  text-align: center;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
}

.about-page .values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 48px;
  row-gap: 24px;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 1080px;
}

.about-page .value-item {
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  font-weight: 400;
  text-align: left;
}

.about-page .value-item h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
}

.about-page .value-item p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--muted);
}

.about-page .about-objectives {
  padding: clamp(48px, 5vw, 64px) 0;
}

.about-page .about-objectives-heading {
  max-width: 780px;
  margin: 0 auto 28px;
  text-align: center;
}

.about-page .about-objectives-heading .section-label {
  display: block;
  margin: 0 0 0.75rem;
}

.about-page .about-objectives-heading h2 {
  font-size: clamp(1.85rem, 2.3vw, 2.2rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
  white-space: nowrap;
}

.about-page .objectives-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(40px, 4vw, 56px);
  row-gap: 24px;
  max-width: 1000px;
  margin-inline: auto;
  align-items: start;
}

.about-page .objective-item {
  padding: 0;
  border: none;
  border-top: none;
  max-width: 460px;
}

.about-page .objective-item h3 {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
  line-height: 1.3;
  color: var(--navy);
}

.about-page .objective-item p {
  margin: 0;
  max-width: 42ch;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--muted);
}

.about-page .objective-item.market-presence {
  max-width: 820px;
  margin: 24px auto 0;
  padding: 18px 0 0;
  border: none;
  border-top: 1px solid var(--line);
  text-align: center;
}

.about-page .market-presence h3 {
  margin: 0 0 0.45rem;
}

.about-page .market-presence p {
  margin: 0 auto;
  max-width: 62ch;
  line-height: 1.55;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.industry-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  max-height: 100px;
  padding: 12px 16px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--navy);
  line-height: 1.35;
}

.section.home-industries {
  padding: clamp(48px, 4.5vw, 64px) 0;
}

.section.home-quality {
  padding-top: clamp(36px, 3.5vw, 44px);
  padding-bottom: clamp(56px, 5vw, 68px);
}

.home-quality-intro {
  max-width: 820px;
  margin: 0 auto 46px;
  text-align: center;
}

.home-quality-intro .section-label {
  display: block;
  margin: 0 0 1.25rem;
}

.home-quality-intro h2 {
  margin: 0;
  font-size: clamp(1.85rem, 2.5vw, 2.55rem);
  letter-spacing: -0.03em;
  line-height: 1.22;
}

.home-quality-intro p {
  max-width: 720px;
  margin: 1.15rem auto 0;
  color: var(--muted);
  line-height: 1.55;
}

.home-quality-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(48px, 5vw, 64px);
  align-items: center;
}

.home-quality-copy {
  max-width: 680px;
}

.home-quality-copy p {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.6;
}

.home-quality-copy p:last-of-type {
  margin-bottom: 0;
}

.home-quality-link {
  margin-top: 1.35rem;
  min-height: 46px;
  padding: 0 18px;
}

.home-quality-panel {
  padding: 34px 32px;
  box-shadow: none;
}

.home-quality-panel .list-check {
  margin-top: 0;
  gap: 1.2rem;
}

.home-industries .section-label {
  display: block;
  max-width: 1160px;
  margin: 0 auto 14px;
  text-align: center;
}

.home-industries .industry-grid {
  max-width: 1160px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  column-gap: 36px;
  row-gap: 22px;
  list-style: none;
  padding: 0;
}

.home-industries .industry-item {
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  padding: 8px 0;
  color: var(--navy);
  line-height: 1.35;
}

/* Industries page */
.industries-page .page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 6vw, 76px) 0;
  background: transparent;
}

.industries-page .page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    url("../images/Astrovex%20reliable%20power%20(4).jpg") center center / cover no-repeat;
  filter: blur(8px);
  transform: scale(1.06);
}

.industries-page .page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(12, 20, 31, 0.28);
}

.industries-page .page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1060px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.industries-page .page-hero .eyebrow {
  display: block;
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.7);
}

.industries-page .page-hero h1 {
  max-width: 1000px;
  margin: 0 auto;
  font-size: clamp(2.125rem, 2.2vw + 1.2rem, 3.375rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--white);
  text-shadow: none;
}

.industries-page .page-hero p {
  max-width: 900px;
  margin: 1.35rem auto 0;
  font-size: clamp(1.0625rem, 0.3vw + 0.95rem, 1.25rem);
  font-weight: 400;
  line-height: 1.55;
  color: rgba(232, 236, 240, 0.78);
}

.industries-page .industries-sectors {
  padding: clamp(56px, 5.5vw, 72px) 0 clamp(48px, 5vw, 64px);
}

.industries-page .industries-sectors-intro {
  max-width: 1120px;
  margin: 0 auto 0;
  text-align: center;
}

.industries-page .industries-sectors-intro .section-label {
  display: block;
  margin: 0 0 1.35rem;
}

.industries-page .industries-sectors-intro h2 {
  max-width: 1100px;
  margin: 0 auto;
  font-size: clamp(1.7rem, 2.4vw, 2.35rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--navy);
}

.industries-page .industries-sectors-intro p {
  max-width: 1100px;
  margin: 1.15rem auto 0;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--muted);
}

.industries-page .industries-bands {
  max-width: 100%;
  margin: 44px 0 0;
}

.industries-page .industries-band {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  column-gap: 48px;
  align-items: start;
  padding: 32px 0;
  border-top: 1px solid #edf1f4;
}

.industries-page .industries-band:first-child {
  padding-top: 32px;
}

.industries-page .industries-band:last-child {
  padding-bottom: 0;
}

.industries-page .industries-band-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  align-self: start;
  gap: 0.35rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding-left: 12px;
  border-left: 2px solid var(--red);
}

.industries-page .industries-band-num {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--muted);
  line-height: 1;
}

.industries-page .industries-band-label h3 {
  margin: 0;
  max-width: 100%;
  font-size: clamp(1.05rem, 1.05vw, 1.15rem);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--navy);
  overflow-wrap: break-word;
}

.industries-page .industries-band-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 28px;
  row-gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
  align-items: start;
}

.industries-page .industries-band-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.industries-page .industries-band-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.industries-page .industries-band-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: none;
  column-gap: 36px;
}

.industries-page .industries-band-grid li {
  min-width: 0;
}

.industries-page .industries-band-grid h4 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.15rem, 1.1vw, 1.3rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--navy);
}

.industries-page .industries-band-grid p {
  margin: 0;
  max-width: none;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--muted);
}

.section.download-section {
  padding: clamp(44px, 4vw, 56px) 0;
  background: var(--soft);
  border-top: 1px solid var(--line);
}

.profile-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 40px;
  max-width: 1200px;
  margin-inline: auto;
  border: none;
  border-radius: 0;
  background: transparent;
  padding: 0;
  box-shadow: none;
}

.profile-cta-copy {
  max-width: 640px;
}

.profile-cta-copy .section-label {
  margin-bottom: 0.55rem;
}

.profile-cta-copy h2 {
  font-size: clamp(1.55rem, 2.2vw, 1.9rem);
  margin: 0 0 0.45rem;
  letter-spacing: -0.02em;
}

.profile-cta-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 1rem;
}

.profile-cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.download-section .btn {
  border-radius: 9px;
  min-height: 46px;
  padding: 0 20px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.33fr 0.67fr;
  gap: 0;
  align-items: start;
  max-width: 1280px;
  margin: 0 auto;
}

.contact-info-block h2 {
  font-size: clamp(2.1rem, 2.6vw, 2.5rem);
}

.contact-detail {
  margin-bottom: 20px;
  color: var(--ink);
}

.contact-detail h3 {
  margin: 0 0 5px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--navy);
}

.contact-detail strong {
  display: block;
  color: var(--navy);
  margin-bottom: 4px;
}

@media (max-width: 1100px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 10px 14px;
  }
  .nav-links.is-open { display: flex; }
  .call-btn { display: none; }
}

@media (max-width: 960px) {
  .contact-page .contact-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 860px) {
  .stats-box { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .stat { border-right: none; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-page .form-grid { grid-template-columns: 1fr; }
  .section.download-section {
    padding: clamp(40px, 5vw, 48px) 0;
  }
  .profile-cta {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 560px) {
  .stats-box,
  .service-grid,
  .project-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }
  .hero-ctas { flex-direction: column; }
  .brand-sub { white-space: normal; }
}