/* ==========================================================================
   PureNest Cleaning — Page-Specific Layouts & Specialized Sections
   ========================================================================== */

/* --- Hero Section (Homepage) --- */
/* Prevent CSS Grid items from overflowing their columns on mobile */
.hero-grid > *,
.benefits-grid > *,
.services-grid > *,
.why-choose-grid > *,
.steps-grid > *,
.pricing-grid > *,
.calculator-grid > *,
.service-detail-grid > *,
.contact-grid > *,
.reviews-grid > *,
.checklist-grid > * {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.hero-section {
  position: relative;
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
  background: linear-gradient(180deg, var(--white) 0%, var(--slate-50) 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-700);
  background-color: var(--primary-50);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  border: 1px solid var(--primary-200);
}

.hero-kicker .sparkle-icon {
  color: var(--primary-600);
}

.hero-title {
  margin-bottom: 1.25rem;
  line-height: var(--leading-tight);
}

.hero-lead {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--slate-600);
  line-height: var(--leading-relaxed);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
  width: 100%;
}

.hero-actions .btn {
  width: 100%;
}

@media (min-width: 576px) {
  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
    width: auto;
  }
  .hero-actions .btn {
    width: auto;
  }
}

.hero-proof-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--slate-200);
  width: 100%;
}

@media (max-width: 480px) {
  .hero-proof-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--slate-700);
}

.hero-trust-item svg {
  color: var(--primary-600);
  flex-shrink: 0;
}

/* Hero Visual Media Frame */
.hero-media-wrap {
  position: relative;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 8px solid var(--white);
  aspect-ratio: 4 / 3;
  background-color: var(--slate-100);
}

@media (min-width: 992px) {
  .hero-image-frame {
    aspect-ratio: 1 / 1;
    max-height: 520px;
  }
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-media-wrap:hover .hero-image {
  transform: scale(1.03);
}

/* Floating Badges on Hero Image */
.hero-floating-badge {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
  animation: floatSubtle 4s ease-in-out infinite alternate;
  max-width: calc(100% - 24px);
  box-sizing: border-box;
}

@keyframes floatSubtle {
  0% { transform: translateY(0); }
  100% { transform: translateY(-6px); }
}

.hero-badge-top {
  top: 16px;
  left: 16px;
}

.hero-badge-bottom {
  bottom: 16px;
  right: 16px;
}

@media (min-width: 1200px) {
  .hero-badge-top {
    left: -12px;
    top: 20px;
  }
  .hero-badge-bottom {
    right: -12px;
    bottom: 24px;
  }
}

@media (max-width: 480px) {
  .hero-floating-badge {
    padding: 8px 10px;
    gap: 8px;
  }
  .hero-badge-top {
    left: 8px;
    top: 8px;
  }
  .hero-badge-bottom {
    right: 8px;
    bottom: 8px;
  }
  .badge-icon-circle {
    width: 32px;
    height: 32px;
  }
  .hero-floating-badge .title {
    font-size: 0.72rem;
  }
  .hero-floating-badge .sub {
    font-size: 0.65rem;
  }
}

.badge-icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--primary-100);
  color: var(--primary-700);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-floating-badge p {
  margin: 0;
  line-height: 1.25;
}

.hero-floating-badge .title {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--slate-900);
}

.hero-floating-badge .sub {
  font-size: 0.7rem;
  color: var(--slate-500);
}

/* --- Trust / Benefits Bar (Section C) --- */
.benefits-bar-section {
  background-color: var(--white);
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
  padding-top: 2.25rem;
  padding-bottom: 2.25rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 576px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- Cleaning Services Grid (Section D) --- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

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

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

/* --- Why Choose Us (Section E) --- */
.why-choose-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .why-choose-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4.5rem;
  }
}

.why-features-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.why-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.why-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-100);
  color: var(--primary-700);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.why-feature-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
  color: var(--slate-900);
}

.why-feature-text p {
  font-size: var(--text-sm);
  color: var(--slate-600);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
}

.why-media-wrap {
  position: relative;
}

.why-image-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--white);
  aspect-ratio: 4 / 3;
}

.why-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.why-experience-badge {
  position: absolute;
  bottom: -20px;
  left: 24px;
  background-color: var(--primary-900);
  color: var(--white);
  padding: 1.25rem 1.75rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 575px) {
  .why-experience-badge {
    position: static;
    margin-top: 1rem;
    width: 100%;
    box-sizing: border-box;
    padding: 1rem 1.25rem;
  }
}

.why-experience-badge .num {
  font-size: 2rem;
  font-weight: var(--font-extrabold);
  color: var(--primary-300);
  line-height: 1;
}

.why-experience-badge .label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  line-height: 1.3;
}

/* --- How It Works (Section F) --- */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  position: relative;
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  /* Connecting line between cards on desktop */
  .steps-grid::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: dashed 2px var(--primary-200);
    z-index: 0;
  }
}

.steps-grid .step-card {
  z-index: 1;
}

/* --- Featured Offer / CTA Banner (Section G) --- */
.featured-cta-card {
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 100%);
  color: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.5rem, 4vw, 3.5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.featured-cta-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 122, 110, 0.4) 0%, transparent 70%);
  pointer-events: none;
}

.featured-cta-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
}

.featured-cta-title {
  color: var(--white);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
}

.featured-cta-desc {
  font-size: var(--text-md);
  color: var(--primary-100);
  line-height: var(--leading-relaxed);
  margin-bottom: 2rem;
}

.featured-cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 575px) {
  .featured-cta-card {
    padding: 2.25rem 1.25rem;
  }
  .featured-cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .featured-cta-actions .btn {
    width: 100%;
  }
}

/* --- Page Header Banner (About, Services, Pricing, etc.) --- */
.page-banner {
  background: linear-gradient(180deg, var(--white) 0%, var(--slate-50) 100%);
  padding-top: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--slate-200);
  text-align: center;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: var(--text-xs);
  color: var(--slate-500);
  margin-bottom: 1rem;
  font-weight: var(--font-medium);
}

.breadcrumb-nav a {
  color: var(--slate-600);
}

.breadcrumb-nav a:hover {
  color: var(--primary-700);
}

.breadcrumb-sep {
  color: var(--slate-400);
}

.breadcrumb-current {
  color: var(--primary-700);
  font-weight: var(--font-semibold);
}

.page-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 1rem;
}

.page-lead {
  font-size: var(--text-md);
  color: var(--slate-600);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--leading-relaxed);
}

/* --- Pricing Table & Interactive Calculator --- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-fast);
}

.pricing-card.is-popular {
  border-color: var(--primary-600);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.pricing-badge-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--primary-700);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pricing-card-header {
  margin-bottom: 1.5rem;
  text-align: center;
}

.pricing-plan-name {
  font-size: 1.35rem;
  font-weight: var(--font-bold);
  color: var(--slate-900);
  margin-bottom: 0.35rem;
}

.pricing-plan-desc {
  font-size: var(--text-xs);
  color: var(--slate-500);
}

.pricing-amount-wrap {
  text-align: center;
  padding: 1.25rem 0;
  border-top: 1px solid var(--slate-150);
  border-bottom: 1px solid var(--slate-150);
  margin-bottom: 1.5rem;
}

.pricing-currency {
  font-size: 1.5rem;
  font-weight: var(--font-bold);
  color: var(--slate-900);
  vertical-align: top;
}

.pricing-number {
  font-size: 2.75rem;
  font-weight: var(--font-extrabold);
  color: var(--slate-900);
  line-height: 1;
}

.pricing-period {
  font-size: var(--text-xs);
  color: var(--slate-500);
  display: block;
  margin-top: 4px;
}

.pricing-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--text-sm);
  color: var(--slate-700);
}

.pricing-feature-item svg {
  color: var(--primary-600);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   PureNest Cleaning — Multi-Step Business Quote Calculator
   ========================================================================== */
.quote-calculator-card {
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 4vw, 3rem);
  box-shadow: var(--shadow-lg);
  max-width: 980px;
  margin: 0 auto;
  box-sizing: border-box;
}

/* Stepper Bar Header */
.calc-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: clamp(2rem, 4vw, 2.75rem);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--slate-200);
  position: relative;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.calc-step-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
  user-select: none;
}

.calc-step-tab:hover .step-num {
  border-color: var(--primary-500);
  color: var(--primary-700);
}

.calc-step-tab .step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--slate-100);
  border: 2px solid var(--slate-300);
  color: var(--slate-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  transition: all var(--transition-fast);
}

.calc-step-tab .step-text {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--slate-600);
  transition: color var(--transition-fast);
}

.calc-step-tab.is-active .step-num {
  background-color: var(--primary-700);
  border-color: var(--primary-700);
  color: var(--white);
  box-shadow: 0 0 0 4px var(--primary-100);
}

.calc-step-tab.is-active .step-text {
  color: var(--primary-800);
  font-weight: var(--font-bold);
}

.calc-step-tab.is-completed .step-num {
  background-color: var(--primary-100);
  border-color: var(--primary-600);
  color: var(--primary-800);
}

.calc-step-line {
  flex: 1;
  height: 2px;
  background-color: var(--slate-200);
  margin: 0 6px;
  min-width: 16px;
}

@media (max-width: 768px) {
  .calc-step-tab .step-text {
    display: none;
  }
  .calc-step-tab.is-active .step-text {
    display: inline-block;
  }
}

/* Step Panels */
.calc-step-panel {
  display: none;
  animation: fadeInStep 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.calc-step-panel.is-active {
  display: block;
}

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

.step-panel-header {
  margin-bottom: 2rem;
}

.step-panel-header h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  color: var(--slate-900);
  margin-bottom: 0.35rem;
}

.step-panel-header p {
  font-size: var(--text-sm);
  color: var(--slate-600);
  margin-bottom: 0;
}

/* --- STEP 1: Services Cards Grid --- */
.calc-services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

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

.calc-service-card {
  position: relative;
  background-color: var(--white);
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.calc-service-card:hover {
  border-color: var(--primary-300);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.calc-service-card.is-selected {
  border-color: var(--primary-700);
  background-color: var(--primary-50);
  box-shadow: 0 4px 14px rgba(18, 99, 89, 0.12);
}

.calc-service-card .svc-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--primary-100);
  color: var(--primary-800);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.calc-service-card.is-selected .svc-icon-box {
  background-color: var(--primary-700);
  color: var(--white);
}

.calc-service-card .svc-content h4 {
  font-size: 1.1rem;
  color: var(--slate-900);
  margin-bottom: 0.35rem;
}

.calc-service-card .svc-content p {
  font-size: var(--text-xs);
  color: var(--slate-600);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
}

.calc-service-card .svc-check-mark {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--slate-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  transition: all var(--transition-fast);
}

.calc-service-card.is-selected .svc-check-mark {
  background-color: var(--primary-700);
  border-color: var(--primary-700);
  color: var(--white);
}

/* --- STEP 2: Property Form Controls --- */
.calc-field-group {
  margin-bottom: 2rem;
}

.calc-field-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--slate-900);
}

.calc-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.calc-pill-btn {
  padding: 10px 18px;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-full);
  background-color: var(--white);
  color: var(--slate-700);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.calc-pill-btn:hover {
  border-color: var(--primary-600);
  color: var(--primary-700);
}

.calc-pill-btn.is-selected {
  background-color: var(--primary-700);
  border-color: var(--primary-700);
  color: var(--white);
  box-shadow: 0 2px 6px rgba(18, 99, 89, 0.25);
}

/* Property Condition Cards */
.calc-condition-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .calc-condition-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.calc-condition-card {
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  background-color: var(--white);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.calc-condition-card:hover {
  border-color: var(--primary-300);
  transform: translateY(-2px);
}

.calc-condition-card.is-selected {
  border-color: var(--primary-700);
  background-color: var(--primary-50);
  box-shadow: var(--shadow-sm);
}

.calc-condition-card h5 {
  font-size: 1rem;
  color: var(--slate-900);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-condition-card p {
  font-size: var(--text-xs);
  color: var(--slate-600);
  margin-bottom: 0;
  line-height: var(--leading-normal);
}

/* --- STEP 3: Extras Selection --- */
.calc-extras-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

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

.calc-extra-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-md);
  background-color: var(--white);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.calc-extra-card:hover {
  border-color: var(--primary-300);
}

.calc-extra-card.is-selected {
  border-color: var(--primary-700);
  background-color: rgba(18, 99, 89, 0.05);
  box-shadow: var(--shadow-xs);
}

.extra-info-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.extra-checkbox {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-xs);
  border: 2px solid var(--slate-300);
  background-color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.calc-extra-card.is-selected .extra-checkbox {
  background-color: var(--primary-700);
  border-color: var(--primary-700);
  color: var(--white);
}

.extra-text h5 {
  font-size: 0.95rem;
  color: var(--slate-900);
  margin-bottom: 2px;
}

.extra-text p {
  font-size: var(--text-xs);
  color: var(--slate-500);
  margin-bottom: 0;
}

.extra-price-tag {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--primary-800);
  background-color: var(--primary-100);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

/* --- STEP 4: Frequency & Schedule --- */
.calc-frequency-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

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

.calc-frequency-card {
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  background-color: var(--white);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.calc-frequency-card:hover {
  border-color: var(--primary-300);
}

.calc-frequency-card.is-selected {
  border-color: var(--primary-700);
  background-color: var(--primary-50);
  box-shadow: var(--shadow-sm);
}

.freq-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.freq-card-header h5 {
  font-size: 1.05rem;
  color: var(--slate-900);
  margin-bottom: 0;
}

.freq-badge {
  font-size: 0.72rem;
  font-weight: var(--font-bold);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background-color: var(--primary-100);
  color: var(--primary-800);
}

.calc-frequency-card p {
  font-size: var(--text-xs);
  color: var(--slate-600);
  margin-bottom: 0;
  line-height: var(--leading-normal);
}

.calc-date-wrap {
  background-color: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.calc-date-wrap label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.calc-date-input {
  width: 100%;
  max-width: 360px;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--slate-300);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  background-color: var(--white);
  color: var(--slate-900);
  box-sizing: border-box;
}

.calc-date-input:focus {
  outline: none;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px rgba(18, 99, 89, 0.15);
}

.calc-date-input.is-invalid {
  border-color: var(--error);
  background-color: #fef2f2;
}

/* --- STEP 5: Estimated Quote Summary Layout --- */
.calc-estimate-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 900px) {
  .calc-estimate-layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2.5rem;
  }
}

.calc-summary-details {
  background-color: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.calc-summary-title {
  font-size: 1.15rem;
  font-weight: var(--font-bold);
  color: var(--slate-900);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--slate-200);
}

.calc-summary-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.calc-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  font-size: var(--text-sm);
}

.calc-summary-row .label {
  color: var(--slate-500);
  font-weight: var(--font-medium);
  flex-shrink: 0;
}

.calc-summary-row .value {
  color: var(--slate-900);
  font-weight: var(--font-semibold);
  text-align: right;
  word-break: break-word;
}

.calc-summary-tag {
  display: inline-block;
  background-color: var(--primary-100);
  color: var(--primary-800);
  font-size: 0.72rem;
  font-weight: var(--font-bold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin: 2px 0 2px 4px;
}

/* Highlight Quote Callout Card */
.calc-quote-callout {
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.calc-quote-callout::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -30%;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 122, 110, 0.45) 0%, transparent 70%);
  pointer-events: none;
}

.callout-kicker {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-200);
  font-weight: var(--font-bold);
  margin-bottom: 0.5rem;
}

.callout-price-range {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: var(--font-extrabold);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.callout-exact-baseline {
  font-size: var(--text-sm);
  color: var(--primary-100);
  margin-bottom: 1.25rem;
}

.discount-pill {
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: var(--text-xs);
  color: var(--white);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
}

.discount-pill svg {
  color: var(--amber-300);
  flex-shrink: 0;
}

.callout-disclaimer {
  font-size: 0.72rem;
  color: var(--primary-200);
  margin-bottom: 1.5rem;
  line-height: var(--leading-normal);
}

.callout-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* Footer Navigation */
.calc-footer-nav {
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.calc-live-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--primary-50);
  color: var(--primary-900);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  border: 1px solid var(--primary-200);
}

.calc-live-pill strong {
  color: var(--primary-700);
  font-size: 1.1rem;
}

@media (max-width: 575px) {
  .calc-footer-nav {
    flex-direction: column;
    align-items: stretch;
  }
  .calc-footer-nav .btn {
    width: 100%;
  }
  .calc-live-pill {
    order: -1;
    justify-content: center;
  }
}

/* Modal Estimate Banner */
.modal-estimate-banner {
  background-color: var(--primary-50);
  border: 1.5px solid var(--primary-200);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 1.5rem;
  color: var(--primary-900);
}

.modal-estimate-banner .banner-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--primary-700);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.modal-estimate-banner .banner-text strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 3px;
  color: var(--primary-800);
}

.modal-estimate-banner .banner-text p {
  font-size: var(--text-xs);
  color: var(--slate-700);
  margin-bottom: 0;
  line-height: var(--leading-normal);
}

/* --- Service Detail Page Layout --- */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 992px) {
  .service-detail-grid {
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
  }
}

.checklist-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

@media (min-width: 600px) {
  .checklist-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.checklist-box {
  background-color: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.checklist-box h4 {
  font-size: 1.05rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.checklist-items {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.checklist-items li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: var(--text-sm);
  color: var(--slate-700);
}

.checklist-items li svg {
  flex-shrink: 0;
  margin-top: 3px;
}

.check-green { color: var(--accent-600); }
.check-gray { color: var(--slate-400); }

.service-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-card {
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

/* --- Contact Page Split Layout --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr 1.25fr;
    gap: 4rem;
  }
}

.coverage-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 1rem;
}

.coverage-tag {
  background-color: var(--slate-100);
  color: var(--slate-700);
  font-size: var(--text-xs);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--slate-200);
}

/* Reviews Page Filter Bar */
.review-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--slate-300);
  background-color: var(--white);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--slate-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--primary-600);
  color: var(--primary-700);
}

.filter-btn.is-active {
  background-color: var(--primary-700);
  border-color: var(--primary-700);
  color: var(--white);
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Responsive Table Container & Hints --- */
.table-responsive-wrapper {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: block;
}

.table-scroll-hint {
  display: none;
  font-size: var(--text-xs);
  color: var(--slate-500);
  margin-top: 0.65rem;
  text-align: right;
}

@media (max-width: 768px) {
  .table-scroll-hint {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
  }
}