* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: #0f172a;
  color: #e5e7eb;
  line-height: 1.6;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
  padding: 64px 0;
}

.hero {
  padding: 80px 0 64px;
}

.eyebrow {
  color: #38bdf8;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 14px;
}

h1 {
  font-size: clamp(48px, 8vw, 88px);
  line-height: 1;
  margin: 16px 0;
}

h2 {
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.15;
  max-width: 900px;
  margin: 0 0 24px;
}

.intro {
  max-width: 720px;
  color: #cbd5e1;
  font-size: 18px;
}

.actions {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.button {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}

.primary {
  background: #38bdf8;
  color: #020617;
}

.secondary {
  border: 1px solid #334155;
  color: #e5e7eb;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 40px 0 72px;
}

.card,
.project {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid #334155;
  border-radius: 24px;
  padding: 24px;
}

.card h3,
.project h3 {
  margin-top: 0;
  color: #f8fafc;
}

.card p,
.project p {
  color: #cbd5e1;
}

.section {
  margin: 72px 0;
}

.section h2 {
  font-size: 36px;
}

.contact a {
  color: #38bdf8;
}

@media (max-width: 800px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 40px;
  }
}