/* Shared support + footer — link from every page (or via @import in styles.css) */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.8rem 1.15rem;
  border-radius: 10px;
  border: none;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #15120a;
}

.btn-ghost {
  border: 1px solid var(--line);
  background: rgba(14, 17, 20, 0.35);
  color: var(--ink);
}

.site-support {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4rem 0 2.5rem;
  border-top: 1px solid var(--line);
  text-align: center;
  scroll-margin-top: 1rem;
}

.site-support h2 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.site-support > p {
  margin: 0 auto 1.1rem;
  color: var(--muted);
  max-width: 36rem;
  line-height: 1.55;
}

.contact-email-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.contact-email {
  margin: 0;
  padding: 0.75rem 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg-1) 85%, transparent);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  user-select: all;
  -webkit-user-select: all;
}

.contact-hint {
  min-height: 1.25rem;
  margin: 0.75rem auto 0;
  color: var(--accent);
  font-size: 0.88rem;
}

.site-footer {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 2.5rem;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  margin-bottom: 0.75rem;
}

.footer-legal a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.footer-legal a:hover,
.footer-legal a[aria-current="page"] {
  color: var(--ink);
}

.footer-copy {
  margin: 0;
}

.site-footer .sources-compact,
.site-footer #sources-note {
  margin-top: 0.65rem;
  font-size: 0.78rem;
  line-height: 1.45;
  max-width: 40rem;
  margin-inline: auto;
}