/* ============================================================
   ANTIPHASE TECHNOLOGIES — FEEDBACK PAGE STYLES
   feedback.html specific layout and section styles.
   ============================================================ */

/* ════════════════════════════════════════
   FEEDBACK HERO
════════════════════════════════════════ */
.feedback-hero {
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-16);
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.feedback-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 0%, rgba(255, 255, 255, 0.02) 0%, transparent 55%);
  pointer-events: none;
}

.feedback-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.feedback-hero__headline {
  font-size: var(--text-5xl);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-tightest);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-5);
}

.feedback-hero__subtext {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 56ch;
}

.feedback-hero__integrity-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-8);
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 520px;
}

.feedback-hero__integrity-icon {
  font-size: var(--text-base);
  flex-shrink: 0;
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.35);
}

.feedback-hero__integrity-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: none;
}

.feedback-hero__integrity-text strong {
  color: var(--color-text-primary);
  font-weight: var(--weight-medium);
}

/* ════════════════════════════════════════
   FEEDBACK LAYOUT — Single Column
════════════════════════════════════════ */
.feedback-layout {
  background-color: var(--color-bg);
  padding: var(--section-pad-y) 0;
}

.feedback-layout__grid {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

/* ════════════════════════════════════════
   FEEDBACK FORM PANEL
════════════════════════════════════════ */
.feedback-form-panel {
  width: 100%;
  max-width: 600px;
}

.feedback-form-panel__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-2);
}

.feedback-form-panel__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
  max-width: none;
}

.feedback-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.feedback-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 480px) {
  .feedback-form__row {
    grid-template-columns: 1fr;
  }
}

/* Rating Group */
.rating-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.rating-group__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.rating-group__stars {
  display: flex;
  gap: var(--space-1);
  flex-direction: row-reverse;
  width: fit-content;
}

/* CSS-only star rating using the "lobotomized owl" technique */
.rating-group__stars input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.rating-group__stars label {
  cursor: pointer;
  font-size: 1.75rem;
  color: var(--color-surface-3);
  transition:
    color var(--duration-fast) var(--ease-in-out),
    transform var(--duration-fast) var(--ease-out-expo);
  line-height: 1;
  padding: 0 2px;
}

/* Highlight hovered star and all before it (row-reverse trick) */
.rating-group__stars label:hover,
.rating-group__stars label:hover ~ label,
.rating-group__stars input:checked ~ label {
  color: #FFFFFF;
}

.rating-group__stars label:hover {
  transform: scale(1.15);
}

/* Submit Button */
.feedback-submit {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-2);
  gap: var(--space-3);
}

.feedback-submit__spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(8, 8, 8, 0.3);
  border-top-color: var(--color-text-inverse);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.feedback-submit.is-loading .feedback-submit__spinner {
  display: block;
}

.feedback-submit.is-loading .feedback-submit__text {
  opacity: 0.7;
}

/* Success State */
.feedback-success {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-8);
  background-color: var(--color-surface);
  border: 1px solid rgba(74, 158, 106, 0.3);
  border-radius: var(--radius-lg);
  animation: fadeInUp 0.5s var(--ease-out-expo) forwards;
}

.feedback-success.is-visible {
  display: flex;
}

.feedback-success__icon {
  width: 40px;
  height: 40px;
  background-color: rgba(74, 158, 106, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
}

.feedback-success__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
}

.feedback-success__body {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: none;
}

/* ════════════════════════════════════════
   TESTIMONIALS DISPLAY PANEL
════════════════════════════════════════ */
.feedback-display-panel {}

.feedback-display-panel__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-2);
}

.feedback-display-panel__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
  max-width: none;
}

/* Empty State */
.feedback-empty-state {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.feedback-empty-state__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.feedback-empty-state__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
}

.feedback-empty-state__body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 36ch;
  line-height: var(--leading-relaxed);
}

/* Testimonial Cards (shown when reviews exist) */
.feedback-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feedback-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.feedback-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
}

.feedback-card__name {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
}

.feedback-card__company {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.feedback-card__stars {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.feedback-card__service {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.feedback-card__message {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: none;
  font-style: italic;
}

/* ════════════════════════════════════════
   ANIMATIONS
════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

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