/* styles.css */

:root {
  --bg: linear-gradient(120deg, #4facfe, #00f2fe);
  --card: #fff;
  --accent: #0b69ff;
  --muted: #7a7a7a;
  font-family: Inter, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: #111;
  min-height: 100vh;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.06);
}

.brand {
  font-weight: 700;
  color: #fff;
}

.nav a {
  color: #fff;
  margin-left: 1rem;
  text-decoration: none;
}

.hero {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 4rem 1rem;
}

.hero h1 {
  font-size: 2.4rem;
  margin: 0;
}

.hero p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
}

.btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1rem;
  background: #fff;
  color: var(--accent);
  border-radius: 22px;
  text-decoration: none;
  font-weight: 600;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  padding: 2rem;
}

.card {
  background: var(--card);
  border-radius: 12px;
  padding: 1.2rem;
  box-shadow: 0 6px 18px rgba(11, 105, 255, 0.08);
}

footer {
  padding: 1rem;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 1.6rem;
  }
}