.contact-hero {
  padding: clamp(var(--space-16), 9vw, var(--space-24)) 0
    clamp(var(--space-10), 6vw, var(--space-16));
  background:
    radial-gradient(
      circle at 85% 10%,
      var(--color-secondary-soft),
      transparent 30%
    ),
    var(--color-primary-soft);
}

.contact-hero h1 {
  max-width: 18ch;
  margin-top: var(--space-3);
  font-size: clamp(2.25rem, 5.5vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.contact-hero > div > p:last-child {
  max-width: 64ch;
  margin-top: var(--space-5);
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  line-height: 1.65;
}

.contact-eyebrow {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(var(--space-8), 6vw, var(--space-16));
  align-items: start;
}

.contact-context {
  position: sticky;
  top: calc(72px + var(--space-8));
}

.contact-context h2 {
  margin-top: var(--space-3);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  line-height: 1.12;
}

.contact-context > p:not(.contact-eyebrow) {
  margin-top: var(--space-4);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.contact-context ul {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding: 0;
  list-style: none;
}

.contact-context li {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  gap: var(--space-2);
  color: var(--color-text-secondary);
}

.contact-context li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: var(--weight-bold);
}

.contact-form-card {
  padding: clamp(var(--space-5), 4vw, var(--space-8));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.contact-form,
.form-row {
  display: grid;
  gap: var(--space-5);
}

.form-row {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-form__fields {
  display: grid;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  gap: var(--space-5);
}

.contact-form__instructions {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.form-group__label--required::after {
  content: ' *';
  color: var(--color-error);
  font-weight: var(--weight-bold);
}

.contact-form__fields:disabled {
  opacity: 0.72;
}

.contact-form__fields:disabled .form-group__input,
.contact-form__fields:disabled .form-group__select,
.contact-form__fields:disabled .form-group__textarea {
  cursor: not-allowed;
  background: var(--color-primary-soft);
}

.form-group {
  min-width: 0;
}

.form-group__label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

.form-group__input,
.form-group__select,
.form-group__textarea {
  width: 100%;
  min-height: 44px;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  transition:
    border-color var(--duration-instant) var(--ease-out),
    box-shadow var(--duration-instant) var(--ease-out);
}

.form-group__textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-group__input:focus-visible,
.form-group__select:focus-visible,
.form-group__textarea:focus-visible {
  border-color: var(--color-secondary);
  outline: 3px solid
    color-mix(in srgb, var(--color-secondary) 75%, var(--color-surface));
  outline-offset: 1px;
}

.form-group__input[aria-invalid='true'],
.form-group__select[aria-invalid='true'],
.form-group__textarea[aria-invalid='true'] {
  border-width: 2px;
  border-color: var(--color-error);
  background: color-mix(in srgb, var(--color-error) 5%, var(--color-surface));
}

.form-group__error {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
  color: var(--color-error);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.form-group__error span {
  display: inline-grid;
  width: 1.25rem;
  height: 1.25rem;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  border-radius: var(--radius-full);
  line-height: 1;
}

.form-alert,
.form-success {
  padding: var(--space-4);
  border: 1px solid;
  border-radius: var(--radius-sm);
  line-height: 1.55;
}

.form-alert--error {
  border-color: var(--color-error);
  background: color-mix(in srgb, var(--color-error) 8%, var(--color-surface));
  color: var(--color-text);
}

.form-alert--notice {
  border-color: var(--color-secondary);
  background: var(--color-secondary-soft);
  color: var(--color-text);
}

.form-alert strong {
  color: var(--color-text);
}

.form-success {
  border-color: var(--color-success);
  background: color-mix(
    in srgb,
    var(--color-success) 10%,
    var(--color-surface)
  );
  color: var(--color-text);
}

.form-success:focus-visible {
  outline: 3px solid
    color-mix(in srgb, var(--color-secondary) 75%, var(--color-surface));
  outline-offset: 3px;
}

.form-success h2 {
  font-size: var(--text-xl);
}

.form-success p {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
}

.contact-form__submit {
  width: fit-content;
  min-width: 12rem;
}

.contact-form__submit:disabled {
  cursor: wait;
  opacity: 0.68;
}

.contact-form__support {
  margin-top: var(--space-5);
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.contact-form__support a {
  color: var(--color-primary);
  font-weight: var(--weight-bold);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

@media (max-width: 820px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-context {
    position: static;
  }
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form__submit {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .form-group__input,
  .form-group__select,
  .form-group__textarea {
    transition: none;
  }
}