:root {
  color-scheme: dark;
  --accent: #5e6ad2;
  --canvas: #010102;
  --surface: #0f1011;
  --surface-2: #141516;
  --hairline: #23252a;
  --ink: #f7f8f8;
  --muted: #8a8f98;
}
* { box-sizing: border-box; }
body {
  background: var(--canvas);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
}
a { color: inherit; }
.campaign-banner {
  align-items: center;
  background: var(--surface-2);
  border-bottom: 1px solid var(--hairline);
  display: flex;
  gap: 12px;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  text-align: center;
}
.campaign-banner span,
footer span,
.contact,
.link-card small,
.campaign-button small,
.empty { color: var(--muted); }
.campaign-banner a {
  background: var(--accent);
  border-radius: 8px;
  color: #010102;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 10px;
  text-decoration: none;
}
.page-shell {
  display: grid;
  gap: 18px;
  margin: 0 auto;
  max-width: 680px;
  min-height: calc(100vh - 104px);
  padding: 56px 18px 32px;
}
.profile {
  display: grid;
  gap: 14px;
  justify-items: center;
  text-align: center;
}
.avatar {
  border: 1px solid var(--hairline);
  border-radius: 999px;
  height: 112px;
  object-fit: cover;
  width: 112px;
}
.avatar-fallback {
  align-items: center;
  background: var(--surface);
  color: var(--accent);
  display: flex;
  font-size: 42px;
  font-weight: 600;
  justify-content: center;
}
.eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  margin: 0;
  text-transform: uppercase;
}
h1 {
  font-size: clamp(36px, 7vw, 64px);
  letter-spacing: 0;
  line-height: 1;
  margin: 0;
}
.bio {
  color: #d0d6e0;
  font-size: 17px;
  line-height: 1.55;
  margin: 0;
  max-width: 56ch;
}
.contact {
  display: flex;
  flex-wrap: wrap;
  font-size: 13px;
  gap: 10px;
  justify-content: center;
}
.links,
.extra-actions {
  display: grid;
  gap: 10px;
}
.link-card,
.campaign-button,
.secondary-action {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  text-decoration: none;
}
.link-card:hover,
.campaign-button:hover,
.secondary-action:hover {
  background: var(--surface-2);
  border-color: var(--accent);
}
.campaign-button {
  border-color: var(--accent);
}
.secondary-action {
  text-align: center;
}
footer {
  align-items: center;
  border-top: 1px solid var(--hairline);
  color: var(--muted);
  display: grid;
  font-size: 12px;
  gap: 8px;
  justify-items: center;
  padding: 20px;
  text-align: center;
}
.footer-copy {
  display: grid;
  gap: 4px;
}
@media (max-width: 560px) {
  .campaign-banner {
    align-items: stretch;
    flex-direction: column;
  }
  .page-shell {
    padding-top: 36px;
  }
}