:root {
  color-scheme: light;
  --ink: #111827;
  --muted: #596273;
  --line: #d9dee8;
  --panel: #ffffff;
  --soft: #f5f7fb;
  --accent: #0f6b63;
  --accent-dark: #0b4b45;
  --gold: #b7791f;
}

* {
  box-sizing: border-box;
}

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

a {
  color: inherit;
}

.hero {
  min-height: 88vh;
  padding: 24px clamp(18px, 4vw, 56px) 64px;
  background:
    linear-gradient(90deg, rgba(12, 31, 35, 0.88), rgba(12, 31, 35, 0.62)),
    url("https://images.unsplash.com/photo-1556740758-90de374c12ad?auto=format&fit=crop&w=1800&q=80");
  background-position: center;
  background-size: cover;
  color: #fff;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
}

.nav-links {
  display: flex;
  gap: 22px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 14px;
}

.nav-links a {
  text-decoration: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr);
  gap: 48px;
  align-items: end;
  max-width: 1180px;
  margin: clamp(72px, 14vh, 140px) auto 0;
}

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

.hero .eyebrow {
  color: #f4c37a;
}

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

h1 {
  max-width: 790px;
  margin-bottom: 22px;
  font-size: clamp(44px, 7vw, 86px);
  line-height: 0.98;
}

.lead {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 19px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  background: #fff;
  color: #0d2f2d;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
}

.operations-panel {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
}

.operations-panel div {
  padding: 22px;
  background: rgba(8, 22, 25, 0.48);
}

.metric-label {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  text-transform: uppercase;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 76px clamp(18px, 4vw, 56px);
}

.section h2 {
  max-width: 720px;
  font-size: clamp(31px, 4vw, 52px);
  line-height: 1.05;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.service-card {
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.service-card h3 {
  font-size: 22px;
}

.service-card p,
.split p,
.policy p,
.contact p,
address {
  color: var(--muted);
  line-height: 1.7;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 54px;
  align-items: start;
}

.safeguards {
  display: grid;
  gap: 12px;
}

.safeguard {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.safeguard span {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: #e4f4ef;
  color: var(--accent);
  font-weight: 900;
}

.policy {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 48px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

address {
  display: grid;
  gap: 12px;
  font-style: normal;
}

@media (max-width: 820px) {
  .hero-grid,
  .split,
  .policy,
  .contact,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    flex-wrap: wrap;
  }
}