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

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #ffffff;
  color: #111;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 80px 20px 40px;
  text-align: center;
}

.logo {
  max-width: 180px;
  margin-bottom: 24px;
}

h1 {
  font-size: 2.8rem;
  margin-bottom: 12px;
}

.tagline {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 32px;
}

.contact {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.icon {
  text-decoration: none;
  font-size: 1rem;
  color: #111;
  border: 1px solid #ddd;
  padding: 10px 14px;
  border-radius: 999px;
  transition: background 0.2s ease, border 0.2s ease;
  min-width: 44px;
  text-align: center;
}

.icon:hover {
  background: #f5f5f5;
  border-color: #ccc;
}

footer {
  font-size: 0.85rem;
  color: #666;
}