/* ============================================
   QUOTE FORM STYLES
   ============================================ */

/* ---------- Section Layout ---------- */
.quote-section {
  background: var(--white) url('../images/marble3.jpg') center / cover no-repeat;
}

/* Ensure quote section always has dark text regardless of nth-child position */
.quote-section .section-title {
  color: #1a1a1a;
}

.quote-section .section-intro {
  color: var(--grey);
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .quote-grid {
    grid-template-columns: 2fr 1fr;
    gap: 48px;
  }
}

/* ---------- Form Container ---------- */
.quote-form-wrap {
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06), 0 8px 40px rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.04);
  padding: 24px 16px;
}

@media (min-width: 640px) {
  .quote-form-wrap {
    padding: 40px 36px;
  }
}

/* ---------- Fieldsets ---------- */
.form-fieldset {
  border: none;
  padding: 20px 16px;
  margin: 0 0 24px 0;
  background: rgba(245, 243, 240, 0.5);
  border-radius: 10px;
}

.form-legend {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 20px;
  margin-top: 8px;
  padding-bottom: 16px;
  border-bottom: none;
  width: 100%;
  text-align: center;
  letter-spacing: 0.04em;
  position: relative;
}

.form-legend::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--brass);
  margin: 12px auto 0;
  border-radius: 1px;
}

/* ---------- Form Groups ---------- */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-group .required {
  color: var(--brass);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: 16px; /* Prevents iOS zoom */
  color: var(--charcoal);
  background: var(--white);
  border: 1px solid #D8D8D8;
  border-radius: 8px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-sizing: border-box;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.04);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brass);
  box-shadow: 0 0 0 4px rgba(176, 104, 77, 0.08);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #D32F2F;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--grey);
  opacity: 0.6;
  font-style: italic;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23B0684D' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-helper {
  display: block;
  font-size: 0.8rem;
  color: var(--grey);
  margin-top: 4px;
  font-style: italic;
}

.form-error {
  display: block;
  font-size: 0.8rem;
  color: #D32F2F;
  margin-top: 4px;
  min-height: 1.2em;
}

/* ---------- Form Row (2 columns) ---------- */
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 480px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-row .form-group {
  margin-bottom: 0;
}

/* ---------- Conditional Field ---------- */
.form-group-conditional {
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease, margin 0.3s ease;
}

.form-group-conditional.hidden {
  max-height: 0;
  opacity: 0;
  margin: 0;
  pointer-events: none;
}

.form-group-conditional.visible {
  max-height: 150px;
  opacity: 1;
}

/* Service-specific field groups */
.form-service-group {
  animation: serviceReveal 0.3s ease;
}

@keyframes serviceReveal {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Photo Upload ---------- */
.photo-upload {
  position: relative;
}

.photo-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.photo-upload-area {
  border: 2px dashed var(--light-grey);
  border-radius: 8px;
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background-color var(--transition),
    transform var(--transition), box-shadow var(--transition);
}

.photo-upload-area:hover,
.photo-upload-area:focus {
  border-color: var(--brass);
  background: rgba(176, 104, 77, 0.03);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(176, 104, 77, 0.1);
}

.photo-upload-area.drag-over {
  border-color: var(--brass);
  background: rgba(176, 104, 77, 0.08);
}

.photo-upload-area svg {
  color: var(--brass);
  margin-bottom: 12px;
}

.photo-upload-text {
  display: block;
  font-size: 0.95rem;
  color: var(--charcoal);
  margin-bottom: 4px;
}

.photo-upload-hint {
  display: block;
  font-size: 0.8rem;
  color: var(--grey);
}

/* Photo Previews */
.photo-previews {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.photo-preview {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition);
}

.photo-preview-remove:hover {
  background: #D32F2F;
}

.photo-count {
  display: block;
  font-size: 0.85rem;
  color: var(--brass);
  margin-top: 8px;
}

/* ---------- AI Gallery Selection ---------- */
.ai-gallery-selection {
  margin-bottom: 24px;
}

.ai-gallery-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.ai-gallery-thumb {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 3px solid transparent;
  transition: border-color var(--transition), transform var(--transition);
  position: relative;
}

.ai-gallery-thumb:hover {
  transform: scale(1.05);
}

.ai-gallery-thumb.selected {
  border-color: var(--brass);
}

.ai-gallery-thumb.selected::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(176, 104, 77, 0.15);
}

.ai-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-gallery-empty {
  padding: 20px;
  background: rgba(176, 104, 77, 0.05);
  border: 1px dashed var(--brass);
  border-radius: 8px;
  text-align: center;
  margin-top: 8px;
}

.ai-gallery-empty p {
  font-size: 0.9rem;
  color: var(--grey);
  margin: 0;
}

.ai-gallery-empty a {
  color: var(--brass);
  font-weight: 500;
  text-decoration: underline;
}

.ai-gallery-empty a:hover {
  color: var(--brass-dark);
}

/* Hide when there are items in gallery */
.ai-gallery-selection.has-items .ai-gallery-empty {
  display: none;
}

.ai-gallery-selection:not(.has-items) .ai-gallery-grid {
  display: none;
}

/* ---------- AI Preview Section ---------- */
.ai-preview-section {
  margin-bottom: 28px;
}

.ai-preview-card {
  background: rgba(176, 104, 77, 0.05);
  border: 2px solid var(--brass);
  border-radius: 10px;
  overflow: hidden;
  animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ai-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--brass);
}

.ai-preview-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
  letter-spacing: 0.02em;
}

.ai-preview-remove {
  background: transparent;
  border: none;
  color: white;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity var(--transition);
  padding: 0 4px;
}

.ai-preview-remove:hover {
  opacity: 1;
}

.ai-preview-image {
  width: 100%;
  max-height: 200px;
  object-fit: cover;
  display: block;
}

.ai-preview-description {
  padding: 12px 14px;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--charcoal);
  background: white;
  margin: 0;
  white-space: pre-line;
}

/* ---------- Submit Section ---------- */
.form-submit-section {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--light-grey);
}

.btn-quote-submit {
  width: 100%;
  padding: 16px 32px;
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 8px;
  box-shadow: 0 0 16px rgba(176, 104, 77, 0.2);
  transition: transform var(--transition), box-shadow var(--transition),
    background-color var(--transition);
}

.btn-quote-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(176, 104, 77, 0.3);
}

.btn-quote-submit .spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.btn-quote-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-error-summary {
  margin-top: 16px;
  padding: 12px 16px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: 6px;
  color: #D32F2F;
  font-size: 0.9rem;
}

.form-error-summary a {
  color: #D32F2F;
  font-weight: 500;
}

/* ---------- Success State ---------- */
.quote-success {
  text-align: center;
  padding: 48px 24px;
}

.success-icon {
  margin-bottom: 24px;
}

.success-icon svg {
  animation: scaleIn 0.4s ease;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.success-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--charcoal);
  margin-bottom: 16px;
}

.success-message {
  font-size: 1.05rem;
  color: var(--charcoal);
  margin-bottom: 12px;
  line-height: 1.6;
}

.success-submessage {
  font-size: 0.9rem;
  color: var(--grey);
  margin-bottom: 28px;
}

.success-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brass);
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition);
}

.success-cta:hover {
  color: var(--brass-dark);
}

/* ---------- WhatsApp Card ---------- */
.quote-whatsapp {
  align-self: start;
}

.quote-whatsapp .whatsapp-card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06), 0 8px 40px rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.04);
  padding: 28px 24px;
  text-align: center;
}

.quote-whatsapp .whatsapp-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--charcoal);
  margin-bottom: 12px;
}

.quote-whatsapp .whatsapp-card p {
  font-size: 0.95rem;
  color: var(--grey);
  margin-bottom: 20px;
  line-height: 1.5;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 24px;
  background: #25D366;
  color: white;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition);
}

.btn-whatsapp:hover {
  background: #1da851;
}

/* ---------- Form Progress Bar ---------- */
.form-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  padding: 0 8px;
}

.form-progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.progress-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--light-grey);
  color: var(--grey);
  transition: background-color var(--transition), color var(--transition);
}

.form-progress-step.active .progress-circle,
.form-progress-step.completed .progress-circle {
  background: var(--brass);
  color: var(--white);
}

.progress-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--grey);
  transition: color var(--transition);
}

.form-progress-step.active .progress-label {
  color: var(--brass);
}

.form-progress-step.completed .progress-label {
  color: var(--charcoal);
}

.progress-line {
  flex: 1;
  height: 2px;
  background: var(--light-grey);
  margin: 0 8px;
  margin-bottom: 22px;
  transition: background-color var(--transition);
}

.progress-line.completed {
  background: var(--brass);
}

/* ---------- Form Steps ---------- */
.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: stepFadeIn 0.3s ease;
}

@keyframes stepFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Form Navigation ---------- */
.form-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  gap: 16px;
}

.form-nav-next {
  padding: 12px 32px;
  font-size: 0.9rem;
  margin-left: auto;
}

.form-nav-back {
  padding: 12px 24px;
  font-size: 0.9rem;
  border: 2px solid var(--light-grey);
  color: var(--grey);
  border-radius: var(--radius-sm);
  background: none;
  transition: border-color var(--transition), color var(--transition);
}

.form-nav-back:hover {
  border-color: var(--brass);
  color: var(--brass);
}

/* ---------- Mobile Responsive ---------- */
@media (max-width: 480px) {
  .progress-circle {
    width: 30px;
    height: 30px;
    font-size: 0.75rem;
  }

  .progress-label {
    font-size: 0.6rem;
  }

  .progress-line {
    margin-bottom: 18px;
  }
}


@media (max-width: 640px) {
  .quote-form-wrap {
    padding: 24px 18px;
    margin: 0 -4px;
  }

  .form-legend {
    font-size: 1.25rem;
  }

  .form-fieldset {
    padding: 20px 16px;
  }

  .photo-preview {
    width: 70px;
    height: 70px;
  }

  .btn-quote-submit {
    padding: 14px 24px;
    font-size: 1rem;
  }
}