* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #020617;
  color: #e2e8f0;
  line-height: 1.6;
}

main {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.hero {
  min-height: 72vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 0;
}

.eyebrow {
  color: #38bdf8;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
  margin: 16px 0;
}

.subtitle {
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: #cbd5e1;
  margin: 0 0 24px;
}

.hero-text {
  max-width: 720px;
  font-size: 1.15rem;
  color: #94a3b8;
}

.areas,
.contact {
  padding: 70px 0;
  border-top: 1px solid #1e293b;
}

h2 {
  font-size: 2rem;
  margin-bottom: 28px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

article {
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 18px;
  padding: 24px;
}

article h3 {
  margin-top: 0;
  color: #f8fafc;
}

article p,
.contact p,
footer p {
  color: #94a3b8;
}

footer {
  width: min(1120px, 92%);
  margin: 0 auto;
  padding: 32px 0;
  border-top: 1px solid #1e293b;
}

@media (max-width: 760px) {
  .cards {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }
}