/* ==========================================================================
   RAPID RESPONSE PLUMBING & HEATING — FEATURE COMPONENTS
   Mobile-First Implementation
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Live Open / Emergency Status Widget (FR-06 & FR-07)
   -------------------------------------------------------------------------- */
.status-widget {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(11, 37, 69, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  color: var(--color-surface);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  max-width: 100%;
}

.status-dot-pulse {
  position: relative;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-dot-pulse::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  animation: pulse-ring 1.8s infinite var(--ease-bounce);
}

.status-open .status-dot-pulse { background-color: var(--color-success); }
.status-open .status-dot-pulse::after { border: 2px solid var(--color-success); }

.status-emergency .status-dot-pulse { background-color: var(--color-warning); }
.status-emergency .status-dot-pulse::after { border: 2px solid var(--color-warning); }

.status-closed .status-dot-pulse { background-color: var(--color-neutral-400); }
.status-closed .status-dot-pulse::after { border: 2px solid var(--color-neutral-400); }

@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

.status-text {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.status-subtext {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 400;
  font-size: 0.775rem;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding-left: 8px;
}

/* --------------------------------------------------------------------------
   2. Instant Quote Estimator (FR-08 & FR-09)
   -------------------------------------------------------------------------- */
.estimator-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-neutral-200);
  overflow: hidden;
  width: 100%;
}

.estimator-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-surface);
  padding: var(--space-4) var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.estimator-header-title {
  color: var(--color-surface);
  font-size: 1.05rem;
  font-weight: 700;
}

.estimator-progress {
  display: flex;
  align-items: center;
  gap: 6px;
}

.estimator-step-dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-surface);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast);
}

.estimator-step-dot.active {
  background: var(--color-accent);
  box-shadow: 0 0 8px rgba(249, 115, 22, 0.5);
}

.estimator-step-dot.completed {
  background: var(--color-success);
}

.estimator-body {
  padding: var(--space-5);
}

@media (min-width: 640px) {
  .estimator-body {
    padding: var(--space-8);
  }
}

.estimator-step {
  display: none;
}
.estimator-step.active {
  display: block;
  animation: fadeInStep 300ms var(--ease-out);
}

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

/* Option Grid — Mobile Stack vs Desktop Multi-Column */
.option-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
  .option-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-4);
  }
}

.option-card {
  position: relative;
  background: var(--color-neutral-50);
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  cursor: pointer;
  text-align: center;
  transition: all var(--duration-fast) var(--ease-out);
  user-select: none;
  min-height: 52px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.option-card:hover {
  border-color: var(--color-secondary);
  background: var(--color-surface);
}

.option-card.selected {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  box-shadow: 0 0 0 2px var(--color-accent);
}

.option-card-icon {
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
}

.option-card-icon svg {
  width: 28px;
  height: 28px;
}

.option-card.selected .option-card-icon {
  color: var(--color-accent);
}

.option-card-title {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.option-card-desc {
  font-size: 0.8rem;
  color: var(--color-neutral-600);
  margin-top: 2px;
}

.estimator-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-neutral-200);
}

.btn-secondary {
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-weight: 600;
  background: var(--color-neutral-100);
  color: var(--color-neutral-700);
  border: 1px solid var(--color-neutral-300);
  min-height: 44px;
}

.btn-secondary:hover {
  background: var(--color-neutral-200);
  color: var(--color-primary);
}

.btn-accent {
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  background: var(--color-accent);
  color: var(--color-surface);
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
  transition: all var(--duration-fast);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-accent:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 6px 16px rgba(249, 115, 22, 0.4);
}

.estimate-result-box {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.estimate-price-range {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--color-accent);
  margin: var(--space-3) 0;
  letter-spacing: -0.02em;
}

/* --------------------------------------------------------------------------
   3. Postcode Service-Area Checker (FR-10)
   -------------------------------------------------------------------------- */
.postcode-checker-box {
  background: var(--color-surface);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-neutral-200);
  width: 100%;
}

.postcode-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: var(--space-3);
}

@media (min-width: 640px) {
  .postcode-form {
    flex-direction: row;
  }
}

.postcode-input {
  flex: 1;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 1rem;
}

.postcode-result {
  margin-top: var(--space-3);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  display: none;
  word-break: break-word;
}

.postcode-result.covered {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--color-success-bg);
  color: #14532D;
  border: 1px solid #BBF7D0;
}

.postcode-result.secondary {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--color-warning-bg);
  color: #78350F;
  border: 1px solid #FDE68A;
}

.postcode-result.not_covered {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--color-danger-bg);
  color: #7F1D1D;
  border: 1px solid #FECACA;
}

/* --------------------------------------------------------------------------
   4. Before/After Job Slider (FR-11)
   -------------------------------------------------------------------------- */
.before-after-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  user-select: none;
  touch-action: none;
}

.before-after-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.before-after-img-after {
  z-index: 1;
}

.before-after-img-before {
  z-index: 2;
  width: 50%;
  overflow: hidden;
  height: 100%;
}

.before-after-img-before img {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.before-after-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--color-surface);
  z-index: 10;
  cursor: ew-resize;
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
}

.before-after-handle-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
  touch-action: none;
}

.before-after-badge {
  position: absolute;
  top: 12px;
  padding: 4px 10px;
  background: rgba(11, 37, 69, 0.85);
  color: var(--color-surface);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  z-index: 5;
}

.badge-after { right: 12px; }
.badge-before { left: 12px; }

/* --------------------------------------------------------------------------
   5. FAQ Accordion (FR-13)
   -------------------------------------------------------------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--duration-fast);
}

.faq-button {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
  min-height: 48px;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--color-secondary);
  transition: transform var(--duration-fast) var(--ease-out);
  flex-shrink: 0;
  margin-left: 10px;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--color-accent);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-in-out), padding var(--duration-normal);
  padding: 0 var(--space-5);
  color: var(--color-neutral-700);
  font-size: 0.925rem;
}

.faq-item.active .faq-content {
  padding-bottom: var(--space-5);
}

/* --------------------------------------------------------------------------
   6. Testimonial & Trust Cards (FR-14)
   -------------------------------------------------------------------------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonial-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--color-surface);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-neutral-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-stars {
  color: #F59E0B;
  display: flex;
  gap: 4px;
  margin-bottom: var(--space-3);
}

.testimonial-text {
  font-style: italic;
  color: var(--color-neutral-700);
  margin-bottom: var(--space-5);
  font-size: 0.925rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.author-name {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.9rem;
}

.author-location {
  font-size: 0.8rem;
  color: var(--color-neutral-500);
}