/* ===== SERVICE CARDS ===== */

.service-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 600px;
  margin: 0 auto;
}

.service-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  background: var(--color-bg-card);
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.service-card:hover::before,
.service-card.open::before {
  opacity: 1;
}

.service-card.open {
  border-color: var(--color-border-hover);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.25);
}

/* Card header */
.service-card-header {
  display: grid;
  grid-template-columns: 52px 1fr 24px;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  width: 100%;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  text-align: left;
}

.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(215, 210, 203, 0.06);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.service-card:hover .service-card-icon {
  background: rgba(215, 210, 203, 0.1);
  border-color: var(--color-border-hover);
}

.service-card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent-light);
}

.service-card-header h3 {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1.3;
}

.service-card-header p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0.15rem 0 0;
  line-height: 1.4;
}

.service-card-text {
  grid-column: 2;
}

/* Arrow */
.service-card-arrow {
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
  transition: transform var(--transition-base), color var(--transition-base);
  justify-self: end;
}

.service-card-arrow svg {
  width: 100%;
  height: 100%;
}

.service-card.open .service-card-arrow:not(.service-card-arrow-ext) {
  transform: rotate(180deg);
  color: var(--color-accent);
}

.service-card:hover .service-card-arrow {
  color: var(--color-text-secondary);
}

/* External link card */
.service-card-link {
  text-decoration: none;
  display: block;
}

.service-card-link:hover .service-card-arrow-ext {
  transform: translate(2px, -2px);
  color: var(--color-accent);
}

/* ===== ACCORDION PANEL ===== */

.service-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-panel.open {
  max-height: 900px;
}

/* ===== FORM STYLING ===== */

.hb-form {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.hb-form-group {
  margin-bottom: var(--space-md);
}

.hb-form-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hb-form-group label .optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.hb-form-group input,
.hb-form-group textarea,
.hb-form-group select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  box-sizing: border-box;
}

.hb-form-group input:focus,
.hb-form-group textarea:focus,
.hb-form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(215, 210, 203, 0.06);
}

.hb-form-group input::placeholder,
.hb-form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.hb-form-group select option {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
}

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

.hb-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

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

/* Equipment chips */
.hb-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hb-chip {
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.hb-chip:hover {
  border-color: var(--color-border-hover);
  background: rgba(255, 255, 255, 0.03);
}

.hb-chip.selected {
  background: rgba(215, 210, 203, 0.1);
  border-color: var(--color-accent);
  color: var(--color-accent-light);
}

/* Photo preview */
.hb-photo-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--space-sm);
}

.hb-photo-preview img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--color-border);
}

.hb-form-group input[type="file"] {
  padding: 0.5rem;
  font-size: var(--text-xs);
  cursor: pointer;
}

/* Submit */
.hb-submit-btn {
  width: 100%;
  padding: 0.75rem;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--gradient-accent);
  color: var(--color-bg-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  margin-top: var(--space-xs);
  letter-spacing: 0.02em;
}

.hb-submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-accent);
}

.hb-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Feedback */
.hb-feedback {
  margin-top: var(--space-sm);
  padding: 0.6rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  text-align: center;
  display: none;
}

.hb-feedback.success {
  display: block;
  background: rgba(74, 222, 128, 0.08);
  color: var(--color-success);
  border: 1px solid rgba(74, 222, 128, 0.15);
}

.hb-feedback.error {
  display: block;
  background: rgba(248, 113, 113, 0.08);
  color: var(--color-error);
  border: 1px solid rgba(248, 113, 113, 0.15);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  .hb-form-row {
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 0;
  }
  .hb-form-row .hb-form-group {
    margin-bottom: var(--space-md);
  }
  .hb-form {
    padding: var(--space-md);
  }
  .service-card-header {
    padding: var(--space-md);
    gap: var(--space-sm);
  }
  .service-card-icon {
    width: 44px;
    height: 44px;
  }
  .service-card-icon svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 480px) {
  .hb-chip {
    padding: 0.35rem 0.7rem;
    font-size: var(--text-xs);
  }
  .service-panel.open {
    max-height: 1200px;
  }
  .service-card-header {
    grid-template-columns: 40px 1fr 20px;
  }
}