:root {
  --background: #f5f8f7;
  --surface: #ffffff;
  --surface-soft: #edf5f2;
  --green: #12a66e;
  --green-dark: #0b7c52;
  --navy: #08233f;
  --navy-soft: #12385c;
  --blue: #1b76d1;
  --text: #102030;
  --muted: #64748b;
  --border: #dbe7e4;
  --shadow: 0 22px 60px rgba(8, 35, 63, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

.topbar {
  align-items: center;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(219, 231, 228, 0.9);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  left: 0;
  min-height: 72px;
  padding: 12px clamp(18px, 5vw, 64px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 10;
}

.topbar[data-elevated="true"] {
  box-shadow: 0 10px 28px rgba(8, 35, 63, 0.1);
}

.brand,
.nav,
.hero-actions,
.contact-section,
.footer {
  align-items: center;
  display: flex;
}

.brand {
  color: var(--navy);
  font-size: 18px;
  font-weight: 950;
  gap: 10px;
}

.brand-mark {
  align-items: center;
  background: var(--green);
  border-radius: 8px;
  color: #fff;
  display: inline-flex;
  height: 38px;
  justify-content: center;
  width: 38px;
}

.nav {
  color: var(--muted);
  gap: 24px;
  font-size: 14px;
  font-weight: 850;
}

.nav a:hover {
  color: var(--navy);
}

.nav-action,
.button {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-weight: 900;
  justify-content: center;
  min-height: 50px;
  padding: 0 18px;
}

.nav-action {
  background: var(--navy);
  color: #fff;
  font-size: 14px;
}

.button.primary {
  background: var(--green);
  color: #fff;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
}

.hero {
  background: var(--navy);
  min-height: 92vh;
  overflow: hidden;
  position: relative;
}

.hero-image {
  height: 100%;
  inset: 0;
  object-fit: cover;
  object-position: center;
  position: absolute;
  width: 100%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(8, 35, 63, 0.96) 0%, rgba(8, 35, 63, 0.78) 48%, rgba(8, 35, 63, 0.24) 100%),
    linear-gradient(0deg, rgba(8, 35, 63, 0.42), rgba(8, 35, 63, 0.04));
  inset: 0;
  position: absolute;
}

.hero-content {
  color: #fff;
  max-width: 700px;
  padding: 164px clamp(18px, 5vw, 64px) 120px;
  position: relative;
  z-index: 1;
}

.eyebrow {
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.experience-copy h2,
.contact-section h2 {
  letter-spacing: 0;
  margin: 0;
}

.hero h1 {
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 950;
  line-height: 0.98;
  max-width: 690px;
}

.hero-copy {
  color: #dbe5eb;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.55;
  margin: 24px 0 0;
  max-width: 620px;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.intro-band,
.content-section,
.experience-section,
.contact-section {
  padding: clamp(48px, 7vw, 86px) clamp(18px, 5vw, 64px);
}

.intro-band {
  background: #fff;
}

.section-heading {
  max-width: 820px;
}

.section-heading.compact {
  max-width: 720px;
}

.section-heading h2,
.experience-copy h2,
.contact-section h2 {
  color: var(--navy);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 950;
  line-height: 1.06;
}

.lead-text,
.experience-copy p,
.contact-section p,
.service-card p,
.step p {
  color: var(--muted);
  font-weight: 700;
  line-height: 1.6;
}

.lead-text {
  font-size: 20px;
  margin: 20px 0 0;
  max-width: 860px;
}

.content-section {
  background: var(--background);
}

.service-list {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 30px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 10px 32px rgba(8, 35, 63, 0.05);
  min-height: 230px;
  padding: 24px;
}

.service-icon {
  color: var(--blue);
  display: inline-block;
  font-size: 12px;
  font-weight: 950;
  margin-bottom: 30px;
}

.service-card h3 {
  color: var(--navy);
  font-size: 23px;
  margin: 0;
}

.experience-section {
  background: var(--navy);
  color: #fff;
  display: grid;
  gap: 32px;
  grid-template-columns: 0.95fr 1.05fr;
}

.experience-copy h2,
.experience-copy p {
  color: #fff;
}

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

.step {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 18px;
}

.step span {
  align-items: center;
  background: var(--green);
  border-radius: 8px;
  display: inline-flex;
  font-size: 13px;
  font-weight: 950;
  height: 34px;
  justify-content: center;
  margin-bottom: 14px;
  width: 34px;
}

.step strong {
  display: block;
  font-size: 19px;
}

.step p {
  color: #cbd5df;
  margin-bottom: 0;
}

.contact-section {
  background: #fff;
  gap: 30px;
  justify-content: space-between;
}

.contact-section > div {
  max-width: 760px;
}

.footer {
  background: #071a2f;
  color: #dbe5eb;
  gap: 16px;
  justify-content: space-between;
  padding: 24px clamp(18px, 5vw, 64px);
}

.footer span:first-child {
  color: #fff;
  font-weight: 950;
}

@media (max-width: 940px) {
  .nav {
    display: none;
  }

  .service-list,
  .experience-section {
    grid-template-columns: 1fr;
  }

  .contact-section {
    align-items: flex-start;
    display: grid;
  }
}

@media (max-width: 620px) {
  .topbar {
    min-height: 64px;
  }

  .brand {
    font-size: 16px;
  }

  .brand-mark {
    height: 34px;
    width: 34px;
  }

  .nav-action {
    font-size: 13px;
    min-height: 44px;
    padding: 0 12px;
  }

  .hero {
    min-height: 760px;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(8, 35, 63, 0.98) 0%, rgba(8, 35, 63, 0.86) 62%, rgba(8, 35, 63, 0.38) 100%),
      linear-gradient(0deg, rgba(8, 35, 63, 0.58), rgba(8, 35, 63, 0));
  }

  .hero-content {
    padding-top: 126px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-copy,
  .lead-text {
    font-size: 18px;
  }

  .hero-actions .button,
  .contact-section .button {
    width: 100%;
  }

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