/* ============================================
   COMPONENTS.CSS — Cards, CTAs, FAQ, Trust, Process
   ============================================ */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.btn-primary {
  background: var(--accent);
  color: var(--text-primary);
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: var(--text-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--bg-white);
  color: var(--brand);
  border: 2px solid var(--brand);
}

.btn-secondary:hover {
  background: var(--brand);
  color: var(--text-on-dark);
}

.btn-white {
  background: var(--bg-white);
  color: var(--brand);
}

.btn-white:hover {
  background: var(--bg-off-white);
  color: var(--brand-dark);
  transform: translateY(-1px);
}

.btn-phone {
  background: var(--gradient-accent);
  color: var(--text-primary);
  font-size: 1.125rem;
  padding: 18px 36px;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(232, 168, 56, 0.4);
  white-space: nowrap;
}

.btn-phone:hover {
  background: var(--accent-dark);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 168, 56, 0.5);
}

@media (max-width: 768px) {
  .btn-phone {
    font-size: 0.95rem;
    padding: 14px 22px;
  }
}

@media (max-width: 380px) {
  .btn-phone {
    font-size: 0.85rem;
    padding: 12px 18px;
  }
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.125rem;
}

/* ---- Service Cards ---- */
.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  border: 1px solid var(--border-light);
  position: relative;
}

.service-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
  border-color: var(--brand-tint-20);
  background: var(--gradient-card-hover);
}

.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--icon-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition-base);
}

.service-card-icon svg {
  width: 26px;
  height: 26px;
  color: var(--brand);
  stroke: var(--brand);
}

.service-card:hover .service-card-icon {
  background: var(--brand);
  transform: scale(1.05);
}

.service-card:hover .service-card-icon svg {
  color: var(--text-on-dark);
  stroke: var(--text-on-dark);
}

.service-card-img {
  height: 200px;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-light-gray);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.service-card-body {
  padding: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card h3 {
  font-size: 1.125rem;
  margin-bottom: 10px;
  color: var(--text-primary);
  font-weight: 700;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  flex: 1;
  margin-bottom: 20px;
  line-height: 1.65;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--brand);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-card-link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card-link {
  color: var(--brand-dark);
}

.service-card:hover .service-card-link svg {
  transform: translateX(4px);
}

/* ---- Service Card CTA ---- */
.service-card-cta {
  background: linear-gradient(145deg, #1a365d 0%, #1e4a7a 50%, #1a365d 100%) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.service-card-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.service-card-cta:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 32px rgba(26,54,93,0.4) !important;
}
.service-card-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
}
.service-card-cta-inner svg {
  stroke: #f6ad55;
  opacity: 0.9;
}
.service-card-cta h3 {
  color: #ffffff !important;
  font-size: 1.25rem;
  margin: 0;
}
.service-card-cta p {
  color: rgba(255,255,255,0.8) !important;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
  max-width: 240px;
}
.btn-cta-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f6ad55;
  color: #1a365d !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--radius-full, 50px);
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
  margin-top: 4px;
}
.btn-cta-card:hover {
  background: #ed8936;
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(246,173,85,0.4);
}

/* ---- Trust Badges ---- */
.trust-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
  padding: 40px 0;
}

.trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.trust-badge-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--icon-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.trust-badge:hover .trust-badge-icon {
  background: var(--brand);
  transform: translateY(-2px);
}

.trust-badge-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--brand);
  transition: fill var(--transition-base);
}

.trust-badge:hover .trust-badge-icon svg {
  fill: var(--text-on-dark);
}

.trust-badge span {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---- Process Steps ---- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step-number {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--gradient-brand);
  color: var(--text-on-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 auto 16px;
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(30, 95, 168, 0.3);
}

.process-step h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.process-step p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Connector line between steps */
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% + 36px);
  width: calc(100% - 72px);
  height: 2px;
  background: var(--border-light);
  z-index: 1;
}

@media (max-width: 768px) {
  .process-steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .process-step:not(:last-child)::after {
    display: none;
  }
  .process-step {
    display: flex;
    text-align: left;
    gap: 16px;
  }
  .process-step-number {
    margin: 0;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    font-size: 1.125rem;
  }
}

/* ---- FAQ Accordion ---- */
.faq-list {
  max-width: 800px;
  margin: 40px auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--border-light);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  gap: 16px;
}

.faq-question:hover {
  color: var(--brand);
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--text-secondary);
  fill: none;
  stroke-width: 2;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-answer-inner {
  padding: 0 0 20px;
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.75;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* ---- Info/Callout Box ---- */
.info-box {
  background: var(--bg-off-white);
  border-left: 4px solid var(--brand);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 24px 28px;
  margin: 24px 0;
}

.info-box h4 {
  color: var(--brand);
  margin-bottom: 8px;
}

.info-box p {
  color: var(--text-body);
  margin: 0;
}

.info-box-warning {
  border-left-color: var(--accent);
}

.info-box-warning h4 {
  color: var(--accent-dark);
}

.info-box-cta {
  background: linear-gradient(135deg, #f0f7ff 0%, #e1eefb 50%, #f5f0ff 100%);
  border: 1px solid #c8ddf5;
  border-left: none;
  border-radius: 16px;
  padding: 36px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 60, 130, 0.06);
}

.info-box-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
}

.info-box-cta h4 {
  color: var(--text-heading, var(--text-primary));
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.info-box-cta p {
  color: var(--text-body);
  margin-bottom: 20px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .info-box-cta {
    padding: 28px 20px;
  }
}

/* ---- Contact Box (Sidebar) ---- */
.contact-box {
  background: var(--brand);
  color: var(--text-on-dark);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  position: sticky;
  top: 96px;
}

.contact-box h3 {
  color: var(--text-on-dark);
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.contact-box p {
  color: var(--text-on-dark-secondary);
  font-size: 0.9375rem;
  margin-bottom: 20px;
}

.contact-box .btn-phone {
  width: 100%;
  justify-content: center;
  margin-bottom: 16px;
}

.contact-box-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.contact-box-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--text-on-dark-secondary);
}

.contact-box-feature svg {
  width: 18px;
  height: 18px;
  fill: var(--accent);
  flex-shrink: 0;
}

/* ---- Content Checklist ---- */
.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  font-size: 1rem;
  color: var(--text-body);
}

.check-list li svg {
  width: 20px;
  height: 20px;
  fill: var(--brand);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ---- Content Image ---- */
.content-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 24px 0;
  box-shadow: var(--shadow-md);
}

.content-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---- DIY vs Pro Table ---- */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.comparison-table thead {
  background: var(--brand);
}

.comparison-table th {
  padding: 14px 20px;
  color: var(--text-on-dark);
  font-weight: 600;
  font-size: 0.9375rem;
  text-align: left;
}

.comparison-table td {
  padding: 12px 20px;
  font-size: 0.9375rem;
  color: var(--text-body);
  border-bottom: 1px solid var(--border-light);
}

.comparison-table tbody tr:nth-child(even) {
  background: var(--bg-off-white);
}

/* ---- Schema/SEO Hidden ---- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Sidebar Featured Callout */
.sidebar-featured {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f0fe 100%);
  border: 1px solid #d0dff0;
  border-left: 3px solid var(--accent, #1e5fa8);
  border-radius: 10px;
  padding: 18px 20px;
}

.sidebar-featured-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #888;
  font-weight: 600;
}

.sidebar-featured-link {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent, #1e5fa8);
  text-decoration: none;
  margin: 6px 0;
  line-height: 1.3;
}

.sidebar-featured-link:hover {
  text-decoration: underline;
}

.sidebar-featured p {
  font-size: 0.82rem;
  color: #555;
  margin: 0;
  line-height: 1.5;
}

/* Top Plumbers Banner */
.top-plumbers-banner {
  background: linear-gradient(135deg, #1a2a44 0%, #1e3a5f 100%);
  padding: 16px 0;
}

.top-plumbers-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.top-plumbers-banner-inner strong {
  color: #fff;
  font-size: 0.95rem;
}

.top-plumbers-banner-inner span {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  margin-left: 6px;
}

.top-plumbers-banner-btn {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  padding: 8px 20px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s;
}

.top-plumbers-banner-btn:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}

@media (max-width: 640px) {
  .top-plumbers-banner-inner {
    flex-direction: column;
    text-align: center;
  }
}