body {
  display: flex;
  flex-direction: column;
}

/* ── Contact section ── */
#contact {
  flex: 1;
  max-width: 860px;
  margin: 0 auto;
  padding: 5rem 2rem 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: left;
}

.content-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  width: 100%;
  max-width: 620px;
}

.section-label {
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--muted);
  max-width: 480px;
  margin: 0 0 2.5rem;
  font-size: 1rem;
}

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  width: 100%;
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 5.5rem;
  padding: 1rem 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--text);
  transition: border-color var(--transition), transform var(--transition);
}

.contact-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.contact-card:hover svg {
  color: var(--accent);
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
}

.contact-icon svg {
  width: 100%;
  height: 100%;
  transition: color var(--transition);
}

.contact-label {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 1.5rem 2rem;
  color: var(--muted);
  font-size: 0.82rem;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  #contact {
    min-height: 100vh;
  }
}