/* ============================================================
   Contact page
   ── Two parallel editorial columns (Direct · Form).
      Both share an identical heading rhythm (kicker + serif h2)
      so they start on the same baseline. A hairline rule between
      the columns gives separation without making one column feel
      like a "card" pasted on top of the page.
   ============================================================ */

/* ── Layout ───────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  padding-block: var(--space-2xl);
}
.contact-col {
  min-width: 0;
}
.contact-col--left {
  padding-right: clamp(var(--space-lg), 5vw, var(--space-xl));
}
.contact-col--right {
  padding-left: clamp(var(--space-lg), 5vw, var(--space-xl));
  border-left: 1px solid var(--color-rule);
}

/* ── Shared column header (kicker + serif heading) ────── */
.contact-col__kicker {
  display: block;
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
}
.contact-col__heading {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-h2);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-xl);
  max-width: 14ch;
}

/* ── Direct contact details (left column) ─────────────── */
.contact-detail {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-rule);
}
.contact-detail:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.contact-detail__label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}
.contact-detail__value {
  font-size: var(--text-base);
  color: var(--color-text-body);
  line-height: var(--leading-relaxed);
}
.contact-detail__value a {
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-rule);
  transition: border-color var(--transition-fast);
}
.contact-detail__value a:hover {
  border-color: var(--color-text-primary);
}

/* ── Form (right column) ──────────────────────────────── */
.contact-form {
  display: block;
}
.form-group {
  margin-bottom: var(--space-md);
}
.form-group label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-rule);
  background: var(--color-paper);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  border-radius: 0;
  transition: border-color var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-text-primary);
}
.form-group textarea {
  min-height: 140px;
  resize: vertical;
  line-height: var(--leading-relaxed);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.form-submit {
  margin-top: var(--space-lg);
  width: 100%;
  padding: 16px;
}
.form-note {
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
}
.form-note a {
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-rule);
  transition: border-color var(--transition-fast);
}
.form-note a:hover {
  border-bottom-color: var(--color-text-primary);
}

/* ── Validation / success ─────────────────────────────── */
.form-group--error input,
.form-group--error textarea {
  border-color: var(--util-error);
}
.form-error {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--util-error);
  margin-top: var(--space-xs);
}
.form-success {
  display: none;
  padding-top: var(--space-lg);
}
.form-success.is-visible {
  display: block;
}
.form-success__heading {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
}
.form-success__body {
  color: var(--color-text-body);
  line-height: var(--leading-relaxed);
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
    row-gap: var(--space-2xl);
    padding-block: var(--space-xl);
  }
  .contact-col--left {
    padding-right: 0;
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-rule);
  }
  .contact-col--right {
    padding-left: 0;
    border-left: none;
  }
  .contact-col__heading {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}