/*
 * Sub-Net e.U. Website Theme
 * https://sub-net.at
 *
 * Colors:
 * - Accent Green: #27AE60
 * - Dark Background: #0d1117
 * - Card Background: #1e2a36
 * - Card/Border: #2C3E50
 * - Light Text: #e6edf3
 * - Muted Text: #8b949e
 */

* {
  box-sizing: border-box;
}

html {
  font-family: 'Segoe UI', 'PT Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: #0d1117;
  color: #e6edf3;
  margin: 0;
  padding: 1em;
  min-height: 100vh;
}

body {
  background-color: #1e2a36;
  margin: 0 auto;
  max-width: 42em;
  border: 1px solid #2C3E50;
  border-radius: 8px;
  padding: 2em;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.logo {
  text-align: center;
  margin-bottom: 2em;
  padding-bottom: 1.5em;
  border-bottom: 1px solid #2C3E50;
}

.logo h1 {
  font-size: 2.5em;
  margin: 0;
  color: #e6edf3;
  font-weight: 300;
  letter-spacing: 0.05em;
}

/* Subtle blinking cursor - so slow you are not sure if it blinked */
@keyframes subtle-blink {
  0%, 92% { opacity: 1; }
  96% { opacity: 0; }
  100% { opacity: 1; }
}

.logo h1 span {
  color: #27AE60;
  animation: subtle-blink 7s ease-in-out infinite;
}

.logo .tagline {
  color: #8b949e;
  margin-top: 0.5em;
  font-size: 0.9em;
}

.content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2em;
  margin-bottom: 2em;
}

.section h2 {
  color: #27AE60;
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75em;
  font-weight: 600;
}

.section p {
  margin: 0.4em 0;
  color: #e6edf3;
  line-height: 1.6;
}

a {
  color: #27AE60;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #2ECC71;
  text-decoration: underline;
}

footer {
  display: block;
  color: #8b949e;
  font-size: 0.8em;
  text-align: center;
  padding-top: 1.5em;
  border-top: 1px solid #2C3E50;
}

@media (max-width: 500px) {
  html { padding: 0.5em; }
  body { padding: 1.5em; }
  .logo h1 { font-size: 1.8em; }
  .content { grid-template-columns: 1fr; gap: 1.5em; }
}