:root {
  --teal: #00d4e0;
  --cyan: #00b4d8;
  --darker: #070a10;
  --light: #f8fafc;
  --muted: #94a3b8;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(circle at 50% 30%, rgba(0, 212, 224, 0.12), transparent 50%),
    var(--darker);
  color: var(--light);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.logo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 2rem;
  filter: drop-shadow(0 12px 32px rgba(0, 0, 0, 0.4));
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, #fff 60%, var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.tagline {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.contact-label {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--light);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.6rem 1.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.contact-link:hover {
  color: var(--teal);
  border-color: rgba(0, 212, 224, 0.35);
  background: rgba(0, 212, 224, 0.05);
}