/* Reset and base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 18px;
  line-height: 1.6;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  background: #fff;
  color: #222;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */
h1, h2 {
  font-family: "Space Grotesk", sans-serif;
}

h1 {
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.25rem;
  font-weight: 500;
  color: #555;
  margin-bottom: 0.5rem;
}

p {
  max-width: 38em;
}

a {
  color: #8363ff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Layout */
main {
  flex: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 4rem;
}

.logo {
  width: 80px;
  height: 80px;
}

.intro {
  margin-bottom: 3rem;
}

.intro p {
  font-size: 1.25rem;
  color: #444;
}

.contact {
  margin-bottom: 2rem;
}

footer {
  padding: 2rem;
  text-align: center;
  color: #888;
  font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 600px) {
  html {
    font-size: 16px;
  }

  main {
    padding: 2rem 1.5rem;
  }

  h1 {
    font-size: 1.5rem;
  }
}