:root {
  --navy: #081A31;
  --navy-deep: #061426;
  --blue: #2D8CFF;
  --white: #FFFFFF;
  --muted: rgba(255, 255, 255, 0.72);
  --line: rgba(255, 255, 255, 0.14);
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  font-family: Aptos, Calibri, "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at 85% 20%, rgba(45, 140, 255, 0.14), transparent 28%),
    linear-gradient(135deg, var(--navy-deep), var(--navy));
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.page { min-height: 100vh; }

.shell {
  width: min(calc(100% - 40px), 1080px);
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.header {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.36em;
  text-decoration: none;
}

.contact-link {
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.hero {
  align-self: center;
  max-width: 900px;
  padding: 96px 0;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2.65rem, 6vw, 5.4rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
  font-weight: 700;
}

.intro {
  max-width: 680px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.65;
}

.actions { margin-top: 38px; }

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 21px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-weight: 750;
  text-decoration: none;
}

.primary {
  background: var(--blue);
  color: var(--white);
}

.footer {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.88rem;
}

@media (max-width: 620px) {
  .shell {
    width: min(calc(100% - 28px), 1080px);
  }

  .header { min-height: 76px; }

  .wordmark { letter-spacing: 0.24em; }

  .hero { padding: 74px 0; }

  .button { width: 100%; }

  .footer {
    padding: 22px 0;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
  }
}