:root {
  --graphite: #111827;
  --graphite-2: #172033;
  --navy: #1e3a5f;
  --steel: #2f6f9f;
  --amber: #f5a623;
  --surface: #f5f7fa;
  --border: #d8dee8;
  --text: #243040;
  --muted: #607086;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--white);
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.top-strip {
  display: none;
  background: #0b1220;
  color: #dbe7f5;
  font-size: 13px;
  padding: 9px 24px;
  gap: 22px;
  justify-content: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(17, 24, 39, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: linear-gradient(135deg, var(--steel), var(--navy));
  font-weight: 800;
}

.brand small {
  display: block;
  color: #aebbd0;
  font-size: 12px;
  margin-top: 2px;
}

.nav-links {
  position: absolute;
  left: 16px;
  right: 16px;
  top: 76px;
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  background: var(--graphite);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

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

.nav-links a {
  padding: 12px;
  color: #e8eef7;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 6px;
  font-weight: 750;
}

.nav-cta,
.button-primary {
  background: var(--amber);
  color: #151515 !important;
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.34);
  color: var(--white);
}

.menu-button {
  width: 44px;
  height: 44px;
  display: grid;
  gap: 5px;
  align-content: center;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0 11px;
}

.menu-button span {
  height: 2px;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 760px;
  color: var(--white);
  overflow: hidden;
}

.page-hero {
  padding: 96px 0 76px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(17, 24, 39, 0.96), rgba(30, 58, 95, 0.88)),
    url("https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=2000&q=80") center / cover;
}

.page-hero h1 {
  max-width: 900px;
}

.page-hero p:not(.eyebrow) {
  max-width: 760px;
  color: #d7e2f0;
  font-size: 18px;
  line-height: 1.7;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 14, 26, 0.88), rgba(8, 14, 26, 0.58), rgba(8, 14, 26, 0.78)),
    url("https://images.unsplash.com/photo-1581092580497-e0d23cbdf1dc?auto=format&fit=crop&w=2200&q=80") center / cover;
  filter: saturate(0.8);
}

.hero-overlay {
  position: absolute;
  inset: auto 0 0;
  height: 220px;
  background: linear-gradient(0deg, var(--graphite), transparent);
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 32px;
  padding: 84px 0 72px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--amber);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(38px, 8vw, 72px);
  line-height: 0.98;
  max-width: 880px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  margin-bottom: 16px;
  color: var(--graphite);
}

h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--graphite);
}

.hero-lede {
  max-width: 720px;
  color: #d8e2ee;
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-chips span {
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: #eef5ff;
  font-size: 14px;
}

.hero-panel {
  align-self: end;
  max-width: 420px;
  padding: 24px;
  background: rgba(12, 19, 33, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow);
}

.hero-panel h2 {
  color: var(--white);
  font-size: 24px;
}

.hero-panel p {
  color: #c9d6e6;
  line-height: 1.6;
}

.panel-link {
  color: var(--amber);
  font-weight: 800;
}

.proof-bar {
  background: var(--graphite);
  color: var(--white);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.proof-grid div {
  background: var(--graphite);
  padding: 22px 14px;
}

.proof-grid strong {
  display: block;
  font-size: 22px;
  color: var(--amber);
}

.proof-grid span {
  color: #b7c5d8;
  font-size: 14px;
}

.section {
  padding: 84px 0;
}

.section-muted {
  background: var(--surface);
}

.section-dark {
  background: radial-gradient(circle at top right, rgba(47, 111, 159, 0.35), transparent 32%), var(--graphite);
  color: #d7e2f0;
}

.section-dark h2,
.section-dark h3 {
  color: var(--white);
}

.section-heading {
  max-width: 830px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow),
.split p,
.quote-section p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 17px;
}

.compact {
  max-width: 660px;
}

.service-grid {
  display: grid;
  gap: 16px;
}

.service-card,
.process-card,
.detail-list article,
.trust-cards article {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--white);
}

.service-card {
  min-height: 235px;
  display: flex;
  flex-direction: column;
}

.service-card p,
.process-card p,
.detail-list p,
.trust-cards p {
  color: var(--muted);
  line-height: 1.6;
}

.service-card a {
  margin-top: auto;
  color: var(--steel);
  font-weight: 800;
}

.icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  background: #e8f1f8;
  color: var(--navy);
  border-radius: 6px;
  font-weight: 900;
}

.split {
  display: grid;
  gap: 28px;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.industry-grid span {
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-weight: 750;
}

.equipment-grid {
  display: grid;
  gap: 12px;
}

.equipment-grid article,
.faq-grid details,
.map-card {
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.equipment-grid strong,
.equipment-grid span {
  display: block;
}

.equipment-grid span {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.6;
}

.faq-grid {
  display: grid;
  gap: 12px;
}

.faq-grid summary {
  cursor: pointer;
  font-weight: 850;
  color: var(--graphite);
}

.faq-grid p {
  color: var(--muted);
  line-height: 1.7;
  margin: 12px 0 0;
}

.trust-cards.light article {
  background: var(--white);
  border-color: var(--border);
}

.map-card {
  min-height: 260px;
  display: grid;
  place-content: center;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(47, 111, 159, 0.12), rgba(245, 166, 35, 0.12)),
    var(--white);
}

.map-card span {
  font-size: 28px;
  font-weight: 900;
  color: var(--graphite);
}

.process-grid {
  display: grid;
  gap: 16px;
}

.process-card span {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--amber);
  font-weight: 900;
}

.trust-grid {
  display: grid;
  gap: 30px;
}

.trust-grid p {
  color: #c7d4e5;
  line-height: 1.7;
}

.trust-cards {
  display: grid;
  gap: 14px;
}

.trust-cards article {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

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

.detail-page-grid {
  display: grid;
  gap: 16px;
}

.detail-page-grid article {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--white);
}

.detail-page-grid p {
  color: var(--muted);
  line-height: 1.7;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--white);
}

table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

th,
td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  background: #eaf0f7;
  color: var(--graphite);
}

.quote-section {
  padding: 84px 0;
  background:
    linear-gradient(90deg, rgba(17, 24, 39, 0.94), rgba(30, 58, 95, 0.9)),
    url("https://images.unsplash.com/photo-1581092919535-7146ff1a590b?auto=format&fit=crop&w=1800&q=80") center / cover;
  color: var(--white);
}

.quote-section h2 {
  color: var(--white);
}

.quote-section p {
  color: #d3deeb;
}

.quote-grid {
  display: grid;
  gap: 28px;
}

.contact-cards {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.contact-cards a {
  padding: 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
}

.quote-form {
  display: grid;
  gap: 12px;
  padding: 20px;
  background: var(--white);
  border-radius: 8px;
  color: var(--graphite);
}

label {
  display: grid;
  gap: 7px;
  font-size: 14px;
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 13px 12px;
  font: inherit;
  color: var(--text);
}

.footer {
  padding: 46px 0 86px;
  background: #0b1220;
  color: #d7e2f0;
}

.footer-grid {
  display: grid;
  gap: 28px;
}

.footer p {
  color: #95a7bd;
  line-height: 1.6;
}

.footer a,
.footer span {
  display: block;
  color: #c9d6e6;
  margin: 9px 0;
}

.footer h3 {
  color: var(--white);
  font-size: 16px;
}

.mobile-cta {
  position: fixed;
  z-index: 70;
  left: 10px;
  right: 10px;
  bottom: 10px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--graphite);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.mobile-cta a {
  min-height: 48px;
  display: grid;
  place-items: center;
  color: var(--white);
  font-weight: 800;
}

.mobile-cta a:nth-child(2) {
  background: #0f8f5f;
}

.mobile-cta a:nth-child(3) {
  background: var(--amber);
  color: #151515;
}

@media (min-width: 720px) {
  .top-strip {
    display: flex;
  }

  .service-grid,
  .process-grid,
  .detail-list,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .quote-form {
    grid-template-columns: repeat(2, 1fr);
    padding: 28px;
  }

  .quote-form label:nth-last-of-type(1),
  .quote-form button {
    grid-column: 1 / -1;
  }
}

@media (min-width: 980px) {
  .menu-button {
    display: none;
  }

  .nav-links {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
  }

  .nav-links a {
    padding: 8px 9px;
    font-size: 14px;
  }

  .hero-grid {
    grid-template-columns: 1fr 380px;
    align-items: end;
    padding-top: 126px;
  }

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

  .split,
  .trust-grid,
  .quote-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .industry-grid,
  .trust-cards,
  .equipment-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .mobile-cta {
    display: none;
  }

  .footer {
    padding-bottom: 46px;
  }
}