* {
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  background: #0b0f1a;
  color: #f5f7fa;
  margin: 0;
}

.container {
  max-width: 600px;
  margin: 100px auto;
  padding: 0 20px;
  text-align: center;
}

h1 {
  font-size: 2.3rem;
}

.subtitle {
  margin: 20px 0 50px;
  color: #b2b8c6;
}

.contact-box {
  background: #181f32;
  padding: 35px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.06);
}

.contact-box h2 {
  margin-bottom: 20px;
}

.contact-box p {
  color: #b2b8c6;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.contact-info p {
  margin: 15px 0;
  font-size: 0.95rem;
}

.contact-info a {
  color: #4f46e5;
  text-decoration: none;
}

.note {
  font-size: 0.85rem;
  color: #9aa0ad;
  margin-top: 20px;
}

.back-link {
  display: block;
  margin-top: 35px;
  font-size: 0.85rem;
  color: #4f46e5;
  text-decoration: none;
}