:root {
  --bg: #0f172a;
  --surface: #111827;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-dark: #0ea5e9;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: #050816;
  line-height: 1.65;
}

a {
  color: var(--accent);
  text-decoration: none;
}

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

.wrapper {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  padding: clamp(4rem, 10vw, 7rem) 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  text-align: center;
}

.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.02;
}

.hero-text {
  max-width: 700px;
  margin: 1.5rem auto 2rem;
  color: var(--muted);
}

.button {
  display: inline-block;
  padding: 1rem 1.8rem;
  border-radius: 999px;
  background: var(--accent);
  color: #020617;
  font-weight: 700;
}

.content {
  padding: 4rem 0;
}

.content section {
  margin-bottom: 3rem;
}

.content h2 {
  margin-top: 0;
  font-size: 2rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

article {
  padding: 1.8rem;
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

article h3 {
  margin-top: 0;
}

footer {
  padding: 2rem 0;
  background: #020617;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  color: var(--muted);
}

@media (max-width: 560px) {
  .footer-content {
    flex-direction: column;
  }
}