* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #1a1a2e;
  --secondary-color: #16213e;
  --accent-color: #e94560;
  --text-light: #ffffff;
  --text-gray: #a8a8a8;
  --bg-dark: #0f0f1e;
  --transition: all 0.3s ease;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-light);
  background-color: var(--bg-dark);
}

.container {
  margin: 0 auto;
}

section {
  padding: 60px 0;
}

h2 {
  font-size: 2rem;
  margin-bottom: 30px;
  text-align: center;
  color: var(--text-light);
}

.footer {
  background-color: var(--primary-color);
  padding: 20px 0;
  text-align: center;
  color: var(--text-gray);
  font-size: 0.9rem;
}

@media (min-width: 768px) {
  section {
    padding: 80px 0;
  }

  h2 {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  section {
    padding: 100px 0;
  }
}