*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #0f172a;
  background-color: #ffffff;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(10px);
  color: #e5f0ff;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
}

.logo {
  display: flex;
  flex-direction: column;
  font-size: 0.9rem;
}

.logo-mark {
  font-weight: 700;
  letter-spacing: 0.07em;
  font-size: 0.95rem;
}

.logo-sub {
  font-size: 0.7rem;
  text-transform: uppercase;
  opacity: 0.8;
}

.main-nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  font-size: 0.9rem;
}

.main-nav a {
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.main-nav a:hover {
  background: rgba(148, 163, 184, 0.24);
  transform: translateY(-1px);
}

.btn-nav {
  border: 1px solid rgba(148, 163, 184, 0.7);
}

.hero {
  background: radial-gradient(circle at top left, #1d4ed8 0, #020617 55%);
  color: #e5f0ff;
  padding: 4.5rem 0 4rem;
}

.hero-content {
  max-width: 840px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.68rem;
  opacity: 0.8;
  margin-bottom: 0.8rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 2.9rem);
  line-height: 1.2;
  margin: 0 0 1rem;
}

.hero-text {
  max-width: 640px;
  font-size: 0.98rem;
  opacity: 0.92;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn.primary {
  background: #f97316;
  border-color: #fb923c;
  color: #0b1120;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.45);
}

.btn.primary:hover {
  background: #fdba74;
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.6);
}

.btn.ghost {
  border-color: rgba(148, 163, 184, 0.7);
  color: #e5f0ff;
  background: transparent;
}

.btn.ghost:hover {
  background: rgba(15, 23, 42, 0.6);
}

.section {
  padding: 4rem 0;
}

.section-alt {
  background: #f8fafc;
}

.section h2 {
  font-size: 1.7rem;
  margin-bottom: 0.75rem;
}

.section-intro {
  max-width: 640px;
  font-size: 0.98rem;
  color: #4b5563;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.4fr);
  gap: 2rem;
  align-items: flex-start;
}

.highlight-card {
  background: #0f172a;
  color: #e5e7eb;
  padding: 1.5rem 1.6rem;
  border-radius: 1.25rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.35);
  font-size: 0.9rem;
}

.highlight-card h3 {
  margin-top: 0;
  font-size: 1rem;
  margin-bottom: 0.7rem;
}

.highlight-card ul {
  padding-left: 1.1rem;
}

.highlight-card li {
  margin-bottom: 0.35rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background: #ffffff;
  border-radius: 1.25rem;
  padding: 1.5rem 1.6rem;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  border: 1px solid #e5e7eb;
  font-size: 0.92rem;
}

.section-alt .card {
  background: #ffffff;
}

.card h3 {
  margin-top: 0;
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.card p {
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.card ul {
  padding-left: 1.1rem;
  margin: 0 0 0.3rem;
}

.card li {
  margin-bottom: 0.25rem;
}

.subheading {
  font-weight: 600;
  margin-top: 0.7rem;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.pill {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: #e0f2fe;
  color: #0f172a;
  font-size: 0.85rem;
}

.steps {
  list-style: none;
  padding: 0;
  margin-top: 2rem;
  display: grid;
  gap: 1.25rem;
}

.steps li {
  background: #ffffff;
  border-radius: 1.1rem;
  padding: 1rem 1.3rem;
  border: 1px solid #e5e7eb;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

.steps h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.checklist {
  padding-left: 1.1rem;
}

.checklist li {
  margin-bottom: 0.4rem;
}

.contact-section {
  background: #020617;
  color: #e5e7eb;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.2fr);
  gap: 2rem;
  align-items: flex-start;
}

.contact-details p {
  margin: 0 0 0.4rem;
  font-size: 0.94rem;
}

.contact-details a {
  color: #60a5fa;
}

.contact-card {
  background: #020617;
  border-radius: 1.25rem;
  border: 1px solid rgba(148, 163, 184, 0.6);
  padding: 1.5rem 1.6rem;
  font-size: 0.9rem;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.6);
}

.contact-card h3 {
  margin-top: 0;
}

.site-footer {
  background: #020617;
  color: #9ca3af;
  padding: 1.2rem 0 1.6rem;
  border-top: 1px solid #111827;
  font-size: 0.8rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-small {
  opacity: 0.7;
}

@media (max-width: 800px) {
  .nav-container {
    flex-wrap: wrap;
    gap: 0.6rem;
  }

  .main-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .two-column,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 3.5rem;
  }

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

  .cards-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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