/* ── CONTACT & FOOTER ────────────────────── */
#contact {
  text-align: center;
  position: relative;
  overflow: hidden;
  background: transparent;
}
.c-orb {
  position: absolute;
  width: 600px; height: 600px;
  background: var(--accent);
  border-radius: 50%;
  filter: blur(130px);
  opacity: .06;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
  transition: background var(--tr-slow);
}
.c-label { justify-content: center; }
.c-label::before { display: none; }
.c-head {
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -.04em;
  line-height: 1.05;
  max-width: 700px;
  margin: 0 auto 1.5rem;
}
.c-sub {
  font-size: var(--fs-lg);
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto 3.5rem;
  line-height: 1.75;
}
.c-email {
  display: inline-block;
  font-size: clamp(1.2rem, 3.5vw, 2rem);
  font-weight: 600;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 3rem;
  letter-spacing: -.01em;
  transition: opacity .2s;
}
.c-email:hover { opacity: .75; }

.socials {
  display: flex;
  justify-content: center;
  gap: .85rem;
}
.soc {
  width: 48px; height: 48px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: var(--fs-xs);
  font-weight: 700;
  cursor: none;
  transition: all .3s, border-color var(--tr-slow), background var(--tr-slow);
}
.soc:hover {
  border-color: var(--border-h);
  color: var(--accent-l);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  transform: translateY(-4px);
}

/* Footer bar */
.site-footer {
  padding: 1.75rem 5%;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-xs);
  color: var(--muted);
  position: relative;
  z-index: var(--z-content);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  transition: background var(--tr-slow), border-color var(--tr-slow);
}
.site-footer a { color: var(--accent-l); }

@media (max-width: 680px) {
  .site-footer { flex-direction: column; gap: .5rem; text-align: center; }
}