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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
  z-index: -1;
}

.container {
  text-align: center;
  max-width: 600px;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  opacity: 0.95;
  margin-bottom: 10px;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
}

.subtitle {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  max-width: 460px;
}

.badge {
  margin-top: 10px;
  display: inline-block;
  padding: 10px 24px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
  background: rgba(255, 255, 255, 0.08);
}

.contact {
  margin-top: 30px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
}

.contact a {
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.contact a:hover {
  border-bottom-color: #ffffff;
}

footer {
  position: absolute;
  bottom: 20px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
  .subtitle {
    font-size: 1rem;
  }
}