/* ============================================================
   Astea Solutions — contact.css
   Page-specific styles for contact.html.
   Depends on base.css and sections.css variables.
   ============================================================ */

.contact-section {
  background-color: var(--color-white);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-xl) var(--space-lg);
  align-items: start;
}

/* ---- Form column ------------------------------------------ */
.contact-form-col h2 {
  margin-bottom: 0.5rem;
}

.contact-form-sub {
  font-size: 1rem;
  color: var(--color-text);
  max-width: 56ch;
  margin-bottom: var(--space-lg);
  line-height: 1.65;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.form-required {
  color: var(--color-text);
  font-weight: 400;
}

.form-input {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  width: 100%;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  line-height: 1.5;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:hover {
  border-color: var(--color-border);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(90, 196, 18, 0.25);
}

.form-input::placeholder {
  color: var(--color-text);
  font-size: 0.9rem;
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

/* Submit button — extends .btn with contact-specific colors. */
.btn--submit {
  align-self: flex-start;
  background-color: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}

.btn--submit:hover {
  background-color: var(--color-dark-mid);
}

.btn--submit:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.contact-form-fallback {
  margin-top: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.65;
  max-width: 52ch;
}

.contact-form-fallback a {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 0;
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--color-accent);
}

.contact-form-fallback a:hover {
  color: var(--color-black);
}

/* ---- Details column --------------------------------------- */
.contact-details-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-top: 0.25rem;
}

.contact-detail-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-detail-heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.contact-address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text);
}

.contact-address strong {
  display: block;
  font-weight: 600;
  color: var(--color-black);
}

.contact-address + .contact-address {
  margin-top: var(--space-xs);
}

.contact-email-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  list-style: none;
}

.contact-email-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}

.contact-email-link {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 0;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-black);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--color-accent);
  transition: color var(--transition-fast);
}

.contact-email-link:hover {
  color: var(--color-text);
}

.contact-social-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  list-style: none;
}

.contact-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.contact-social-link:hover {
  color: var(--color-black);
}

.contact-social-link svg {
  flex-shrink: 0;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.contact-social-link:hover svg {
  color: var(--color-black);
}

/* ---- Responsive adjustments ------------------------------ */
@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .contact-details-col {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-lg);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-lg);
  }

  .contact-detail-group {
    flex: 1 1 200px;
  }
}

@media (max-width: 480px) {
  .contact-details-col {
    flex-direction: column;
  }

  .btn--submit {
    width: 100%;
    justify-content: center;
  }
}