/* ============================================
   iBuilt Global - iEstimates Page Styles
   ============================================ */

/* --- Page Hero --- */
.page-hero {
  position: relative;
  padding: calc(var(--header-height) + 80px) 0 80px;
  background: linear-gradient(135deg, #f0f5ff 0%, #e6f4ff 50%, #ffffff 100%);
  overflow: hidden;
  text-align: center;
}

.page-hero-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
}

.page-hero-shape-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--primary-color), transparent 70%);
  top: -100px;
  right: -50px;
  animation: pulse 8s ease-in-out infinite;
}

.page-hero-shape-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--primary-hover), transparent 70%);
  bottom: -60px;
  left: -40px;
  animation: pulse 10s ease-in-out infinite 2s;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 20px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border-light);
  border-radius: 30px;
  font-size: 13px;
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 24px;
  animation: slideInUp 0.6s ease forwards;
}

.page-hero-title {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  animation: slideInUp 0.6s ease forwards 0.1s;
  opacity: 0;
}

.page-hero-title .highlight {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero-desc {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
  animation: slideInUp 0.6s ease forwards 0.2s;
  opacity: 0;
}

.page-hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: slideInUp 0.6s ease forwards 0.3s;
  opacity: 0;
}

/* --- How It Works --- */
.how-section {
  padding: 100px 0;
  background: var(--bg-white);
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.how-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-light), var(--primary-color), var(--primary-light));
  z-index: 0;
}

.how-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.how-step-number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-white);
  border: 2px solid var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition);
}

.how-step:hover .how-step-number {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.how-step-number .icon {
  font-size: 32px;
  transition: var(--transition);
}

.how-step:hover .how-step-number .icon {
  transform: scale(1.1);
}

.how-step-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-color);
}

.how-step-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.6;
}

/* --- Features Detail --- */
.features-section {
  padding: 100px 0;
  background: var(--bg-section);
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}

.feature-row:last-child {
  margin-bottom: 0;
}

.feature-row.reverse {
  direction: rtl;
}

.feature-row.reverse > * {
  direction: ltr;
}

.feature-text {
  padding: 20px 0;
}

.feature-text .section-badge {
  margin-bottom: 12px;
}

.feature-text .section-title {
  font-size: 30px;
}

.feature-text .section-subtitle {
  margin-bottom: 24px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-list-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-visual {
  position: relative;
}

.feature-visual-card {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: var(--transition);
}

.feature-visual-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* Floor Plan Mockup */
.floorplan-mockup {
  padding: 24px;
}

.floorplan-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.floorplan-dots {
  display: flex;
  gap: 6px;
}

.floorplan-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.floorplan-dots span:nth-child(1) { background: #ff5f57; }
.floorplan-dots span:nth-child(2) { background: #ffbd2e; }
.floorplan-dots span:nth-child(3) { background: #28c840; }

.floorplan-title {
  font-size: 13px;
  color: var(--text-light);
  margin-left: 8px;
}

.floorplan-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  grid-template-rows: 2fr 1fr;
  gap: 4px;
  height: 200px;
}

.floorplan-room {
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.floorplan-room::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.floorplan-room:hover::after {
  border-color: var(--primary-color);
}

.floorplan-room:hover {
  transform: scale(1.02);
}

.room-living {
  background: #e6f4ff;
  color: #0958d9;
  grid-row: span 2;
}

.room-bedroom {
  background: #f0e6ff;
  color: #531dab;
}

.room-kitchen {
  background: #fff7e6;
  color: #d46b08;
}

.room-bath {
  background: #e6fffb;
  color: #006d75;
}

.room-area {
  font-size: 10px;
  font-weight: 400;
  opacity: 0.8;
}

/* Material Selection Mockup */
.material-mockup {
  padding: 24px;
}

.material-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  background: var(--bg-section);
  border-radius: var(--radius-md);
  padding: 4px;
}

.material-tab {
  flex: 1;
  padding: 8px 12px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}

.material-tab.active {
  background: var(--bg-white);
  color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.material-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.material-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
}

.material-item:hover, .material-item.selected {
  border-color: var(--primary-color);
}

.material-swatch {
  height: 60px;
}

.material-name {
  padding: 6px 8px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-light);
}

.material-price {
  padding: 2px 8px 6px;
  font-size: 10px;
  color: var(--text-light);
  background: var(--bg-light);
}

/* --- Pricing Section --- */
.pricing-section {
  padding: 100px 0;
  background: var(--bg-white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pricing-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.pricing-card.featured {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-primary);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: 16px;
  right: -30px;
  background: var(--primary-color);
  color: white;
  padding: 4px 40px;
  font-size: 11px;
  font-weight: 600;
  transform: rotate(45deg);
  text-transform: uppercase;
}

.pricing-tier {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.pricing-name {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 24px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.pricing-feature .check {
  color: #52c41a;
  font-size: 16px;
  flex-shrink: 0;
}

.pricing-btn {
  width: 100%;
  padding: 12px;
  text-align: center;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
}

/* --- CTA --- */
.estimates-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.estimates-cta .cta-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.estimates-cta .container {
  position: relative;
  z-index: 1;
}

.estimates-cta-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 16px;
}

.estimates-cta-desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 480px;
  margin: 0 auto 32px;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .page-hero-title {
    font-size: 40px;
  }

  .how-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 32px;
  }

  .how-steps::before {
    display: none;
  }

  .feature-row {
    gap: 40px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: calc(var(--header-height) + 48px) 0 48px;
  }

  .page-hero-title {
    font-size: 30px;
  }

  .page-hero-desc {
    font-size: 15px;
  }

  .how-section {
    padding: 60px 0;
  }

  .features-section {
    padding: 60px 0;
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 56px;
  }

  .feature-row.reverse {
    direction: ltr;
  }

  .feature-text .section-title {
    font-size: 24px;
  }

  .pricing-section {
    padding: 60px 0;
  }

  .estimates-cta {
    padding: 48px 0;
  }

  .estimates-cta-title {
    font-size: 26px;
  }
}

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

  .page-hero-title {
    font-size: 26px;
  }

  .page-hero-buttons {
    flex-direction: column;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }

  .page-hero-buttons .btn {
    width: 100%;
  }
}