:root {
  --navy: #0b2340;
  --navy-soft: #1d3a5f;
  --accent: #3f6fa3;
  --text: #1f2a37;
  --muted: #556274;
  --line: #dde3ea;
  --bg: #ffffff;
  --bg-alt: #f4f6f9;
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    17px/1.6 -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    'Helvetica Neue',
    Arial,
    sans-serif;
}

h1,
h2,
h3 {
  margin: 0 0 0.5em;
  color: var(--navy);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
}

h3 {
  font-size: 1.15rem;
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--accent);
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

.site-header {
  border-bottom: 1px solid var(--line);
}

.header-inner,
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.header-inner {
  min-height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-link {
  color: var(--muted);
  font-weight: 500;
  text-decoration: none;
}

.button {
  display: inline-block;
  padding: 12px 22px;
  border: 1px solid var(--navy);
  border-radius: var(--radius);
  background: var(--navy);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

.button:hover {
  background: var(--navy-soft);
}

.button-small {
  padding: 8px 16px;
}

.button-ghost,
.button-ghost:hover {
  background: transparent;
  color: var(--navy);
}

.hero {
  padding: 96px 0 88px;
  background: linear-gradient(180deg, var(--bg-alt), var(--bg));
}

.eyebrow,
.facts dt {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lead {
  max-width: 640px;
  color: var(--muted);
  font-size: 1.2rem;
}

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

.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.cards,
.steps,
.contact {
  display: grid;
  gap: 20px;
}

.cards,
.steps {
  margin: 28px 0 0;
}

.facts {
  margin: 0;
}

.card {
  padding: 28px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
}

.card a {
  font-weight: 600;
}

.note,
.steps p {
  color: var(--muted);
}

.note {
  margin-top: 28px;
  font-size: 0.95rem;
}

.steps {
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--bg);
}

.steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
}

.contact-email {
  font-size: 1.35rem;
  font-weight: 600;
}

.facts div {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.facts dd {
  margin: 2px 0 0;
}

.site-footer {
  padding: 28px 0;
  background: var(--navy);
  color: #c9d5e3;
  font-size: 0.9rem;
}

.site-footer a {
  color: #fff;
}

@media (max-width: 599px) {
  .nav-link {
    display: none;
  }

  .hero,
  .section {
    padding: 56px 0;
  }
}

@media (min-width: 720px) {
  .cards,
  .contact {
    grid-template-columns: 1fr 1fr;
  }

  .contact {
    align-items: start;
  }

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

  .footer-inner {
    display: flex;
    justify-content: space-between;
  }
}