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

body {
  font-family: system-ui, -apple-system, sans-serif;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #0a0a0a;
  color: #e8e8e8;
  padding: 2rem;
}

main {
  text-align: center;
  max-width: 36rem;
}

.branding-top {
  font-size: 1.3rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: #aaa;
  margin-bottom: 0.5rem;
}

h1 {
  font-size: 2.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.h1-prefix {
  font-size: 0.5em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.subtitle {
  font-size: 1.1rem;
  font-weight: 300;
  color: #aaa;
  letter-spacing: 0.06em;
  margin-bottom: 2.5rem;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.links a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 2rem;
  border: 1px solid #555;
  border-radius: 4px;
  color: #e8e8e8;
  text-decoration: none;
  font-size: 1.1rem;
  transition: border-color 0.2s, color 0.2s;
}

.links a:hover {
  border-color: #e8e8e8;
  color: #fff;
}

.links a i {
  font-size: 1.2em;
  flex-shrink: 0;
}

.links a svg {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
}

.section-header {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #777;
  margin-bottom: 0.5rem;
}

.cc-note {
  font-size: 0.85rem;
  color: #bbb;
  line-height: 1.6;
  margin-bottom: 1rem;
  max-width: 28rem;
  margin-inline: auto;
}

.equipment {
  margin-bottom: 2rem;
  font-size: 0.95rem;
  color: #999;
  letter-spacing: 0.03em;
}

.contact {
  font-size: 0.95rem;
  color: #bbb;
  line-height: 1.6;
  max-width: 28rem;
  margin-inline: auto;
}

.contact code {
  font-family: ui-monospace, 'Cascadia Code', 'Fira Code', monospace;
  font-size: 0.9em;
  color: #ddd;
  white-space: nowrap;
}

footer {
  margin-top: auto;
  padding-top: 3rem;
  font-size: 0.8rem;
  color: #888;
  text-align: center;
}

footer a {
  color: #aaa;
  text-decoration: none;
  transition: color 0.2s;
}

footer a:hover {
  color: #e8e8e8;
}