/* ==========================================================================
   Contact section: a narrow eyebrow + heading column (identical pattern to
   Industries) sits beside the contact form. Inputs share one control style;
   the submit button reuses the site's existing .cta-button look (see
   header.css) rather than inventing a new button pattern.
   ========================================================================== */

.contact {
  padding-block: var(--space-8);
}

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.contact__eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: var(--space-3);
}

.contact__heading {
  font-family: var(--font-body);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2.1rem, 4.2vw, 3.5rem);
  line-height: 1;
  letter-spacing: var(--ls-tight);
  color: var(--color-ink);
}

.contact__accent {
  color: var(--color-blue);
}

.contact__desc {
  margin-top: var(--space-4);
  max-width: 36ch;
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--color-ink-soft);
}

/* ---- Form ---- */
.contact-form {
  display: grid;
  gap: var(--space-4);
}

.contact-form__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

.contact-form__control {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-ink);
  transition: border-color var(--duration-fast) var(--ease-signature), box-shadow var(--duration-fast) var(--ease-signature);
}

.contact-form__control::placeholder {
  color: var(--color-ink-soft);
}

.contact-form__control:focus-visible {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px var(--color-blue-soft);
}

textarea.contact-form__control {
  min-height: 9.5rem;
  resize: vertical;
}

/* .cta-button is display:none by default in header.css (that instance is
   desktop-only; mobile there uses cta-button--mobile), and carries a
   grid-column:3 meant only for the header's own 3-column grid bar — since
   .contact-form is itself a grid container, that rule would otherwise
   hijack this button into a 3rd implicit column. Both are reset here so
   this stays a plain, always-visible, self-sized grid item. */
.contact-form .cta-button {
  grid-column: auto;
  justify-self: start;
  border: none;
  cursor: pointer;
  display: inline-flex;
}

.contact-form .cta-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.contact-form__status {
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
}

.contact-form__status:empty {
  display: none;
}

.contact-form__status.is-success {
  color: var(--color-green);
}

.contact-form__status.is-error {
  color: #d92d20;
}

/* ---- Reveal-on-scroll (see scripts/main.js) ---- */
.contact [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-slow) var(--ease-signature), transform var(--duration-slow) var(--ease-signature);
}

.contact [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.contact__header [data-reveal]:nth-child(1) { transition-delay: 0ms; }
.contact__header [data-reveal]:nth-child(2) { transition-delay: 80ms; }
.contact__header [data-reveal]:nth-child(3) { transition-delay: 160ms; }

.contact-form[data-reveal] {
  transition-delay: 120ms;
}

@media (prefers-reduced-motion: reduce) {
  .contact-form__control {
    transition: none;
  }
}