/* ==========================================================================
   Universal Foundation Sections - Component System
   Three Pillars: 40% Storytelling, 35% Conversion, 25% Trust
   ========================================================================== */

/* ==========================================================================
   ABOUT PAGE SPECIFIC COMPONENTS
   ========================================================================== */

/* About Hero Section */
.about-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.about-hero-content {
  position: relative;
  z-index: 2;
  color: white;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

/* Timeline Components */
.timeline-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--spacing-lg) 0;
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  transform: translateX(-50px);
  transition: all var(--animation-duration-slow) var(--animation-easing);
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
  transform: translateX(50px);
}

.timeline-item:nth-child(even).visible {
  transform: translateX(0);
}

.timeline-dot {
  width: 20px;
  height: 20px;
  background: var(--accent-primary);
  border-radius: 50%;
  margin: 0 var(--spacing-md);
  border: 4px solid white;
  box-shadow: 0 0 0 4px var(--accent-subtle);
  flex-shrink: 0;
}

.timeline-content {
  background: white;
  padding: var(--spacing-md);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  flex: 1;
  max-width: 400px;
}

/* Team Grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.team-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: all var(--animation-duration-normal) var(--animation-easing);
  position: relative;
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.team-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform var(--animation-duration-slow) var(--animation-easing);
}

.team-card:hover .team-image {
  transform: scale(1.05);
}

.team-info {
  padding: var(--spacing-md);
  text-align: center;
}

/* Values Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.value-card {
  background: white;
  padding: var(--spacing-md);
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all var(--animation-duration-normal) var(--animation-easing);
  border: 2px solid transparent;
}

.value-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(230, 126, 34, 0.2);
}

.value-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-sm);
  font-size: 24px;
  color: var(--accent-primary);
}

/* Progressive Disclosure */
.progressive-disclosure {
  margin: var(--spacing-md) 0;
}

.disclosure-trigger {
  background: var(--bg-tertiary);
  border: 2px solid var(--brand-secondary);
  border-radius: 8px;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  transition: all var(--animation-duration-normal) var(--animation-easing);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.disclosure-trigger:hover {
  background: var(--brand-secondary);
  border-color: var(--brand-primary);
}

.disclosure-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--animation-duration-slow) var(--animation-easing);
  background: white;
  border-left: 2px solid var(--brand-secondary);
  border-right: 2px solid var(--brand-secondary);
  border-bottom: 2px solid var(--brand-secondary);
  border-radius: 0 0 8px 8px;
}

.disclosure-content.open {
  max-height: 500px;
  padding: var(--spacing-md);
}

/* Floating Elements */
.floating-element {
  animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(2n) {
  animation-delay: -2s;
}

.floating-element:nth-child(3n) {
  animation-delay: -4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* ==========================================================================
   GALLERY SECTION - Before/After Showcase
   ========================================================================== */

.gallery-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.gallery-item {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: all var(--animation-duration-normal) var(--animation-easing);
  position: relative;
}

.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.gallery-image-container {
  position: relative;
  height: 250px;
  overflow: hidden;
}

/* Before/After Slider */
.before-after-slider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.before-image, .after-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all var(--animation-duration-normal) var(--animation-easing);
}

.after-image {
  clip-path: polygon(50% 0%, 100% 0%, 100% 100%, 50% 100%);
}

.gallery-item:hover .after-image {
  clip-path: polygon(20% 0%, 100% 0%, 100% 100%, 20% 100%);
}

.slider-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: white;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: left var(--animation-duration-normal) var(--animation-easing);
}

.gallery-item:hover .slider-handle {
  left: 20%;
}

.slider-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--brand-primary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.gallery-labels {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
}

.before-label, .after-label {
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gallery-info {
  padding: var(--spacing-md);
  text-align: center;
}

.gallery-info h3 {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.gallery-info p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.4;
}

/* Team Showcase */
.team-showcase .gallery-image-container {
  background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-secondary) 100%);
}

.team-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: opacity var(--animation-duration-normal) var(--animation-easing);
}

.team-showcase:hover .team-image {
  opacity: 1;
}

.team-overlay {
  position: absolute;
  top: 16px;
  right: 16px;
}

.team-badge {
  background: rgba(255, 255, 255, 0.9);
  color: var(--accent-primary);
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Gallery Stats */
.gallery-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .gallery-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-number {
    font-size: 2rem;
  }
}

/* ==========================================================================
   NAVIGATION - Fixed Header with Professional Patterns
   ========================================================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-primary);
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
  padding: var(--space-4) 0;
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
  padding: var(--space-2) 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--brand-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.nav-logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.nav-logo:hover {
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  font-weight: var(--font-medium);
  color: var(--text-primary);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-primary);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--accent-primary);
  background: var(--accent-subtle);
}

.nav-cta {
  background: var(--accent-primary);
  color: white;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-button);
  font-weight: var(--font-semibold);
  text-decoration: none;
  transition: var(--transition-base);
  box-shadow: 0 4px 20px rgba(230, 126, 34, 0.25);
}

.nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(230, 126, 34, 0.35);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  margin: 2px 0;
  transition: var(--transition-base);
  border-radius: 1px;
}

.nav-toggle:hover {
  background: var(--bg-tertiary);
}

/* ==========================================================================
   HERO SECTION - Interactive Text Architecture
   Pillar Weight: 40% Storytelling
   ========================================================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg,
    var(--bg-primary) 0%,
    var(--brand-primary-50) 50%,
    var(--bg-primary) 100%);
  overflow: hidden;
  padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl) 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23356ea5" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
  z-index: 1;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  padding-right: var(--spacing-lg);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--accent-subtle);
  color: var(--accent-primary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s var(--ease-out-back) forwards;
  border: 1px solid var(--accent-light);
}

.hero-badge-icon {
  font-size: var(--text-base);
}

.hero-title {
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 1s var(--ease-out-back) 0.2s both;
}

.hero-title-main {
  display: block;
  font-size: var(--text-5xl);
  font-weight: var(--font-extrabold);
  color: var(--text-primary);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-2);
}

.hero-title-sub {
  display: block;
  font-size: var(--text-xl);
  font-weight: var(--font-medium);
  color: var(--accent-primary);
  opacity: 0.9;
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 1.2s var(--ease-out-back) 0.4s both;
}

/* Progressive Disclosure Pattern */
.hero-expandable {
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 1.4s var(--ease-out-back) 0.6s both;
}

.hero-expand-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--brand-secondary);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-card);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--brand-primary);
  cursor: pointer;
  transition: var(--transition-base);
  text-align: left;
}

.hero-expand-btn:hover {
  background: var(--bg-secondary);
  border-color: var(--brand-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(200, 187, 168, 0.2);
}

.expand-icon {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  transition: var(--transition-base);
}

.hero-expand-btn[aria-expanded="true"] .expand-icon {
  transform: rotate(45deg);
}

.hero-details {
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s var(--ease-out-back);
  background: white;
  border: 1px solid var(--border-primary);
  border-top: none;
  border-radius: 0 0 var(--radius-card) var(--radius-card);
}

.hero-details.expanded {
  max-height: 300px;
  padding: var(--space-6);
}

.hero-details p {
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 1.6s var(--ease-out-back) 0.8s both;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  animation: fadeInUp 1.8s var(--ease-out-back) 1s both;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
}

.feature-icon {
  font-size: var(--text-base);
}

.hero-visual {
  position: relative;
  animation: fadeInRight 1.2s var(--ease-out-back) 0.4s both;
}

.hero-image-container {
  position: relative;
  border-radius: var(--radius-section);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
}

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

.hero-image:hover {
  transform: scale(1.05);
}

.hero-stats {
  position: absolute;
  bottom: var(--space-6);
  right: var(--space-6);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  padding: var(--space-4);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  display: flex;
  gap: var(--space-4);
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--accent-primary);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

/* ==========================================================================
   SERVICES SECTION - Progressive Disclosure Cards
   Pillar Weight: 35% Conversion
   ========================================================================== */

.services {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 1rem;
  gap: 1.5rem;
}

/* Service Card with Progressive Disclosure */
.service-card {
  background: white;
  border-radius: var(--radius-card);
  padding: var(--spacing-lg);
  position: relative;
  border: 2px solid var(--border-primary);
  transition: all var(--transition-base);
  cursor: pointer;
  overflow: hidden;
  height: fit-content;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
    var(--bg-tertiary) 0%,
    var(--accent-subtle) 100%);
  opacity: 0;
  transition: var(--transition-base);
  z-index: 1;
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-primary);
  box-shadow: 0 12px 40px rgba(230, 126, 34, 0.25);
}

.service-card.featured {
  border-color: var(--accent-primary);
  background: linear-gradient(135deg,
    white 0%,
    var(--accent-subtle) 100%);
}

.service-card.featured::before {
  opacity: 0.5;
}

.service-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-primary);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  z-index: 3;
}

.service-card > * {
  position: relative;
  z-index: 2;
}

.service-icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--spacing-md);
  display: block;
}

.service-title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.service-subtitle {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--accent-primary);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.service-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: var(--leading-relaxed);
}

.service-features {
  margin-bottom: var(--spacing-md);
}

.service-features .feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.service-pricing {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--spacing-md);
}

.price {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--accent-primary);
}

.price-note {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  font-weight: var(--font-medium);
}

/* Progressive Disclosure Overlay */
.service-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
    rgba(37, 83, 142, 0.95) 0%,
    rgba(143, 62, 58, 0.95) 100%);
  color: white;
  padding: var(--spacing-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 10;
  overflow-y: auto;
  border-radius: var(--radius-card);
}

.service-card:hover .service-overlay,
.service-card.card-active .service-overlay {
  opacity: 1;
  visibility: visible;
}

.service-overlay h4 {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-md);
  color: white;
}

.service-overlay p {
  margin-bottom: var(--spacing-md);
  line-height: var(--leading-relaxed);
}

.overlay-features,
.overlay-benefits {
  margin-bottom: var(--spacing-md);
}

.overlay-features h5,
.overlay-benefits h5 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-3);
  color: white;
}

.overlay-features ul,
.overlay-benefits ul {
  list-style: none;
  padding: 0;
}

.overlay-features li,
.overlay-benefits li {
  padding: var(--space-1) 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-sm);
}

.service-cta {
  background: white;
  color: var(--brand-primary);
  border: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-button);
  font-weight: var(--font-semibold);
  cursor: pointer;
  transition: var(--transition-fast);
  width: 100%;
  margin-top: auto;
}

.service-cta:hover {
  background: var(--brand-primary-50);
  transform: translateY(-2px);
}

/* ==========================================================================
   ABOUT SECTION - Storytelling Focus (Pillar 1)
   Pillar Weight: 40% Storytelling
   ========================================================================== */

.about {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-badge {
  display: inline-block;
  background: var(--accent-subtle);
  color: var(--accent-primary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--accent-light);
}

.about-title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--leading-tight);
}

.about-description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: var(--leading-relaxed);
}

.about-story {
  margin-bottom: var(--spacing-xl);
}

.about-story p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: var(--leading-relaxed);
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.value {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.value-icon {
  font-size: var(--text-2xl);
  flex-shrink: 0;
}

.value-content h4 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.value-content p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-relaxed);
}

.about-visual {
  position: relative;
}

.about-image-container {
  position: relative;
  border-radius: var(--radius-section);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
}

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

.about-image:hover {
  transform: scale(1.05);
}

.about-stats {
  position: absolute;
  bottom: -20px;
  left: -20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.stat-card {
  background: white;
  padding: var(--space-4);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 1px solid var(--border-primary);
}

.stat-card .stat-number {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--accent-primary);
  line-height: 1;
}

.stat-card .stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

/* ==========================================================================
   SERVICE AREAS - Trust Building
   ========================================================================== */

.areas {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.area-card {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-primary);
  transition: var(--transition-base);
  text-align: center;
}

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

.area-card h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--accent-primary);
  margin-bottom: var(--space-3);
}

.area-card p {
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* ==========================================================================
   PRICING SECTION - Conversion Focus (Pillar 2)
   Pillar Weight: 35% Conversion
   ========================================================================== */

.pricing {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.pricing-calculator {
  background: var(--bg-secondary);
  border-radius: var(--radius-section);
  padding: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
  border: 1px solid var(--border-primary);
}

.calculator-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.calculator-header h3 {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.calculator-header p {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  margin: 0;
}

.calculator-controls {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.sqft-display {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--brand-primary);
  margin-bottom: var(--spacing-lg);
  padding: var(--space-4);
  background: var(--bg-tertiary);
  border-radius: var(--radius-card);
  border: 1px solid var(--brand-secondary);
  display: inline-block;
}

.slider-container {
  max-width: 600px;
  margin: 0 auto;
}

#sqft-slider {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--border-primary);
  outline: none;
  appearance: none;
  cursor: pointer;
  margin-bottom: var(--spacing-md);
}

#sqft-slider::-webkit-slider-thumb {
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--brand-primary);
  cursor: pointer;
  border: 3px solid white;
  box-shadow: var(--shadow-md);
  transition: var(--transition-fast);
}

#sqft-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: var(--shadow-lg);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-2);
}

.pricing-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.pricing-card {
  background: white;
  border-radius: var(--radius-card);
  padding: var(--spacing-lg);
  border: 2px solid var(--border-primary);
  transition: var(--transition-base);
  text-align: center;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: 0 12px 40px rgba(230, 126, 34, 0.25);
}

.pricing-card.featured {
  border-color: var(--accent-primary);
  background: linear-gradient(135deg, white 0%, var(--accent-subtle) 100%);
  transform: scale(1.05);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-primary);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.pricing-header h4 {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.price {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--accent-primary);
  line-height: 1;
}

.price-note {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-2);
  margin-bottom: var(--spacing-md);
}

.pricing-features {
  margin-bottom: var(--spacing-lg);
}

.pricing-features .feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
  justify-content: flex-start;
}

.discount-banner {
  background: linear-gradient(135deg, var(--status-success) 0%, #10b981 100%);
  color: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-card);
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.discount-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(255, 255, 255, 0.1) 10px,
    rgba(255, 255, 255, 0.1) 20px
  );
  animation: slideStripes 20s linear infinite;
}

/* ===== GROUP PRICING CALCULATOR (IV THERAPY) ===== */
#group-slider {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--border-primary);
  outline: none;
  appearance: none;
  cursor: pointer;
  margin-bottom: var(--spacing-md);
}

#group-slider::-webkit-slider-thumb {
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--brand-primary);
  cursor: pointer;
  border: 3px solid white;
  box-shadow: var(--shadow-md);
  transition: var(--transition-fast);
}

#group-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: var(--shadow-lg);
}

#group-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--brand-primary);
  cursor: pointer;
  border: 3px solid white;
  box-shadow: var(--shadow-md);
  transition: var(--transition-fast);
}

@keyframes slideStripes {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.discount-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  position: relative;
  z-index: 2;
}

.discount-icon {
  font-size: var(--text-2xl);
}

.discount-text {
  text-align: left;
}

.discount-title {
  display: block;
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-1);
}

.discount-subtitle {
  display: block;
  font-size: var(--text-sm);
  opacity: 0.9;
}

.discount-amount {
  background: rgba(255, 255, 255, 0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-weight: var(--font-bold);
  backdrop-filter: blur(10px);
}

.calculator-cta {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
}

.addons {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-primary);
}

.addons h3 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.addons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: var(--space-4);
}

.addon {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-primary);
  transition: var(--transition-fast);
}

.addon:hover {
  background: var(--bg-tertiary);
  border-color: var(--brand-primary);
}

.addon-name {
  font-weight: var(--font-medium);
  color: var(--text-primary);
}

.addon-price {
  font-weight: var(--font-bold);
  color: var(--accent-primary);
}

/* ==========================================================================
   FAQ SECTION - Interactive Expandable
   ========================================================================== */

.faq {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  margin-top: var(--spacing-xl);
}

.faq-item {
  background: white;
  border-radius: var(--radius-card);
  margin-bottom: var(--space-4);
  border: 1px solid var(--border-primary);
  overflow: hidden;
  transition: var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  background: none;
  border: none;
  text-align: left;
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.faq-question:hover {
  background: var(--bg-tertiary);
}

.faq-icon {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--accent-primary);
  transition: var(--transition-base);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s var(--ease-out-back);
  background: var(--bg-secondary);
}

.faq-answer.faq-open {
  max-height: 500px;
  padding: 0 var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);
}

.faq-answer p {
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* ==========================================================================
   TRUST SIGNALS SECTION - (Pillar 3)
   Pillar Weight: 25% Trust
   ========================================================================== */

.trust {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.trust-content {
  text-align: center;
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--bg-secondary);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-primary);
  transition: var(--transition-base);
}

.trust-badge:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  background: white;
  border-color: var(--accent-primary);
}

.trust-icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-3);
}

.trust-text h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.trust-text p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.contact {
  padding: var(--spacing-3xl) 0;
  background: var(--text-primary);
  color: white;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.contact-info h2 {
  color: white;
  margin-bottom: var(--spacing-md);
}

.contact-info p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-xl);
}

.contact-details {
  margin-bottom: var(--spacing-xl);
}

.contact-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
}

.contact-icon {
  font-size: var(--text-xl);
  flex-shrink: 0;
  margin-top: var(--space-1);
}

.contact-text h4 {
  color: white;
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.contact-text p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  line-height: var(--leading-relaxed);
}

.contact-text a {
  color: var(--accent-primary);
  text-decoration: none;
}

.contact-text a:hover {
  color: var(--accent-light);
  text-decoration: underline;
}

.contact-hours {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg);
  border-radius: var(--radius-card);
  backdrop-filter: blur(10px);
}

.contact-hours h4 {
  color: white;
  margin-bottom: var(--spacing-md);
}

.hours-grid {
  display: grid;
  gap: var(--space-2);
}

.hours-item {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.9);
}

.contact-form {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-section);
  box-shadow: var(--shadow-elevated);
}

.quote-form h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-family: inherit;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group.checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.form-group.checkbox input {
  width: auto;
  margin: 0;
}

.form-note {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--spacing-md);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background: var(--text-primary);
  color: white;
  padding: var(--spacing-3xl) 0 var(--spacing-xl) 0;
}

.footer-content {
  margin-bottom: var(--spacing-xl);
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-xl);
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--spacing-md);
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-logo span {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: white;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.footer-section h4 {
  color: white;
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-md);
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section li {
  margin-bottom: var(--space-2);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-section a:hover {
  color: var(--accent-primary);
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-copy p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  font-size: var(--text-sm);
}

.footer-social {
  display: flex;
  gap: var(--space-4);
}

.footer-social a {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-social a:hover {
  color: var(--accent-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   BUTTONS - Component System
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-button);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition-base);
  min-height: var(--dcf-min-touch-target);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-fast);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--accent-primary);
  color: white;
  box-shadow: 0 4px 20px rgba(230, 126, 34, 0.25);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(230, 126, 34, 0.35);
  color: white;
  text-decoration: none;
}

.btn-primary:active {
  transform: translateY(0);
}

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

.btn-secondary:hover {
  background: var(--brand-primary);
  color: white;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(200, 187, 168, 0.25);
}

.btn-icon {
  font-size: var(--text-lg);
}

/* ==========================================================================
   RESPONSIVE DESIGN - Mobile Optimizations
   ========================================================================== */

@media (max-width: 768px) {
  /* Navigation */
  .nav-links {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-primary);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    opacity: 0;
    visibility: hidden;
  }

  .nav-links.nav-open {
    top: 80px;
    opacity: 1;
    visibility: visible;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-cta {
    order: -1;
    margin-bottom: var(--space-4);
  }

  /* Hero */
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }

  .hero-content {
    padding-right: 0;
  }

  .hero-actions {
    flex-direction: column;
    gap: var(--space-3);
  }

  .hero-features {
    justify-content: center;
  }

  .hero-stats {
    position: static;
    margin-top: var(--spacing-lg);
    justify-content: center;
  }

  /* About */
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .about-stats {
    position: static;
    margin-top: var(--spacing-lg);
    justify-content: center;
  }

  /* Contact */
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  /* Footer */
  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }

  /* Services */
  .service-card:hover .service-overlay {
    opacity: 0;
    visibility: hidden;
  }

  .service-card.card-active .service-overlay {
    opacity: 1;
    visibility: visible;
  }

  /* Calculator */
  .calculator-cta {
    flex-direction: column;
  }

  /* Pricing */
  .pricing-card.featured {
    transform: none;
  }
}

/* ==========================================================================
   ANIMATION CLASSES - Professional Motion System
   ========================================================================== */

.animate-in {
  animation: fadeInUp 0.8s var(--ease-out-back) forwards;
}

.animate-in-delay-1 {
  animation: fadeInUp 0.8s var(--ease-out-back) 0.1s both;
}

.animate-in-delay-2 {
  animation: fadeInUp 0.8s var(--ease-out-back) 0.2s both;
}

.animate-in-delay-3 {
  animation: fadeInUp 0.8s var(--ease-out-back) 0.3s both;
}

.stagger-item {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s var(--ease-smooth) forwards;
}

.stagger-item:nth-child(1) { animation-delay: calc(var(--stagger-delay) * 1); }
.stagger-item:nth-child(2) { animation-delay: calc(var(--stagger-delay) * 2); }
.stagger-item:nth-child(3) { animation-delay: calc(var(--stagger-delay) * 3); }
.stagger-item:nth-child(4) { animation-delay: calc(var(--stagger-delay) * 4); }
.stagger-item:nth-child(5) { animation-delay: calc(var(--stagger-delay) * 5); }
.stagger-item:nth-child(6) { animation-delay: calc(var(--stagger-delay) * 6); }

/* ============================================
   PRICING CALCULATOR STYLES
   Global styles for group pricing calculators
   Used on homepage, services, and location pages
   ============================================ */

.pricing-calculator-section {
  background: linear-gradient(135deg, var(--color-gray-50) 0%, #e2e8f0 100%);
  padding: 80px 0;
  position: relative;
}

.veterclean-pricing-calculator {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px;
  font-family: inherit;
  background-color: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(37, 83, 142, 0.12);
  border: 1px solid var(--brand-tertiary);
  position: relative;
  overflow: hidden;
}

.veterclean-pricing-calculator::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-primary) 0%, var(--accent-primary) 50%, var(--accent-primary) 100%);
}

.pricing-header {
  text-align: center;
  margin-bottom: 40px;
}

.pricing-title {
  margin: 0 0 8px 0;
  font-size: 28px;
  font-weight: 700;
  color: var(--brand-primary);
  letter-spacing: -0.025em;
  transition: all 0.3s ease;
}

.pricing-title:hover {
  transform: translateY(-2px);
  color: #1e4a7a;
}

.pricing-subtitle {
  margin: 0;
  font-size: 16px;
  color: var(--color-gray-500);
  transition: color 0.3s ease;
}

.pricing-subtitle:hover {
  color: var(--accent-primary);
}

.slider-card {
  background: linear-gradient(135deg, var(--brand-primary) 0%, #1e4a7a 100%);
  border-radius: 20px;
  padding: 40px;
  margin-bottom: 50px;
  box-shadow: 0 12px 40px rgba(37, 83, 142, 0.3);
  border: 3px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.slider-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

.slider-card-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.slider-title {
  color: white;
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 30px 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.sqft-display {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.15);
  padding: 16px 32px;
  border-radius: 50px;
  margin-bottom: 30px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.sqft-display::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.2);
  transition: left 0.5s ease;
}

.sqft-display:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  border-color: var(--accent-primary);
  background: var(--accent-subtle);
}

.sqft-display:hover::before {
  left: 100%;
}

.sqft-text {
  font-size: 24px;
  color: white;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  letter-spacing: 1px;
}

.slider-container {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.pricing-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  outline: none;
  appearance: none;
  cursor: pointer;
  transition: all 0.3s ease;
  background: linear-gradient(to right, var(--brand-accent) 0%, var(--brand-accent) 33%, var(--brand-tertiary) 33%, var(--brand-tertiary) 100%);
}

.pricing-slider:hover {
  height: 10px;
  filter: drop-shadow(0 4px 8px rgba(143, 62, 58, 0.3));
}

.pricing-slider::-webkit-slider-thumb {
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gradient-brand);
  cursor: pointer;
  border: 3px solid #ffffff;
  box-shadow: 0 4px 12px rgba(143, 62, 58, 0.3);
  transition: all 0.2s ease;
}

.pricing-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 6px 20px rgba(143, 62, 58, 0.4);
}

.pricing-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gradient-brand);
  cursor: pointer;
  border: 3px solid #ffffff;
  box-shadow: 0 4px 12px rgba(143, 62, 58, 0.3);
  transition: all 0.2s ease;
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 15px;
  font-size: 14px;
  color: #666;
  font-weight: 600;
}

.slider-labels span {
  transition: all 0.3s ease;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  color: white;
}

.slider-labels span:hover {
  color: var(--accent-light);
  background-color: var(--accent-subtle);
  transform: translateY(-2px);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 30px 0 40px 0;
  padding-top: 20px;
}

.pricing-disclaimer {
  text-align: center;
  padding: 20px;
  background: var(--color-gray-50);
  border: 1px solid var(--brand-tertiary);
  border-radius: 12px;
  margin-top: 30px;
}

.pricing-disclaimer p {
  margin: 0;
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.5;
}

.pricing-disclaimer strong {
  color: var(--brand-primary);
}

.pricing-card {
  background: #ffffff;
  border: 2px solid var(--brand-tertiary);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  position: relative;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow: visible;
  margin-top: 20px;
}

.pricing-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(230, 126, 34, 0.2);
  border-color: var(--accent-primary);
}

.pricing-card.popular {
  border: 3px solid var(--accent-primary);
  box-shadow: 0 8px 24px rgba(230, 126, 34, 0.15);
  background: #ffffff;
}

.pricing-card.popular:hover {
  transform: translateY(-15px);
  box-shadow: 0 25px 50px rgba(230, 126, 34, 0.3);
}

.pricing-card.selected {
  border: 3px solid var(--accent-primary);
  background: var(--color-gray-50);
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(230, 126, 34, 0.2);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-primary);
  color: white;
  padding: 8px 32px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.3);
  transition: all 0.3s ease;
  z-index: 2;
  white-space: nowrap;
}

.service-name {
  margin: 0 0 8px 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--brand-primary);
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}

.service-name.popular {
  color: var(--accent-primary);
}

.price-container {
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.price {
  font-size: 36px;
  font-weight: 700;
  color: var(--brand-primary);
  line-height: 1;
  margin-bottom: 4px;
  transition: all 0.4s ease;
  position: relative;
}

.price.popular {
  color: var(--accent-primary);
}

.price-subtitle {
  font-size: 14px;
  color: var(--color-gray-500);
  font-weight: 500;
  transition: color 0.3s ease;
}

.original-price {
  font-size: 14px;
  color: #9ca3af;
  text-decoration: line-through;
  margin-top: 4px;
  transition: all 0.3s ease;
}

.features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  font-size: 14px;
  color: #4b5563;
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

.feature-item {
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  padding: 4px 8px;
  border-radius: 6px;
}

.feature-item:hover {
  background-color: var(--accent-subtle);
  transform: translateX(4px);
  color: var(--accent-primary);
}

.checkmark {
  margin-right: 8px;
  color: var(--accent-primary);
  font-size: 12px;
  font-weight: bold;
  transition: all 0.3s ease;
}

.feature-item:hover .checkmark {
  transform: scale(1.3) rotate(360deg);
  color: var(--accent-hover);
}

.book-button {
  width: 100%;
  background-color: transparent;
  color: var(--accent-primary);
  border: 2px solid var(--accent-primary);
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  z-index: 2;
}

.book-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-hero-main);
  transition: left 0.4s ease;
  z-index: -1;
}

.book-button:hover {
  color: #ffffff !important;
  border-color: var(--brand-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139, 199, 63, 0.3);
}

.book-button:hover::before {
  left: 0;
}

.book-button.popular {
  background: var(--accent-primary);
  color: #ffffff;
  border: none;
}

.book-button.popular:hover {
  background: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 25px rgba(230, 126, 34, 0.4);
}

.pricing-card.second-popular {
  border: 2px solid var(--brand-primary);
  box-shadow: 0 6px 20px rgba(37, 83, 142, 0.12);
}

.pricing-card.second-popular:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(37, 83, 142, 0.25);
}

.second-popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-primary);
  color: white;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(37, 83, 142, 0.3);
  transition: all 0.3s ease;
  z-index: 2;
}

.cleaner-count {
  font-size: 13px;
  color: var(--color-gray-500);
  margin-top: 8px;
}

/* Pricing Calculator Mobile Responsiveness */
@media (max-width: 768px) {
  .pricing-cards {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }

  .veterclean-pricing-calculator {
    margin: 20px;
    padding: 20px;
  }

  .pricing-card:hover {
    transform: translateY(-8px);
  }

  .pricing-title {
    font-size: 24px;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .pricing-cards {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 20px;
  }
}
/* Full-width service cards styling */
.services-section {
  padding: 4rem 0;
}

.services-section .section-header {
  max-width: 1600px;
  margin: 0 auto 3rem auto;
  padding: 0 1rem;
}


/* Services Grid Responsive Breakpoints */
/* Extra large screens - maintain 3 columns */
@media (min-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1600px;
  }
}

/* Large screens - maintain 3 columns */
@media (min-width: 992px) and (max-width: 1199px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1400px;
  }
}

/* Medium screens - maintain 3 columns */
@media (min-width: 768px) and (max-width: 991px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    gap: 1rem;
  }
}

/* Small tablets - 2 columns */
@media (min-width: 600px) and (max-width: 767px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 0.75rem;
    gap: 1.25rem;
  }

  .service-card {
    padding: 1.5rem;
  }
}

/* Mobile - 1 column */
@media (max-width: 599px) {
  .services-grid {
    grid-template-columns: 1fr;
    padding: 0 0.5rem;
    gap: 1.25rem;
  }

  .services-section {
    padding: 3rem 0;
  }

  .services-section .section-header {
    padding: 0 0.75rem;
    margin-bottom: 2rem;
  }

  .service-card {
    padding: 1.25rem;
  }
}

/* ==========================================================================
   SERVICE CARD TABS - PILL BUTTON STYLE WITH ORANGE ACCENTS
   ========================================================================== */

/* Tab Navigation Container */
.service-tab-nav {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem;
  border: 2px solid var(--text-primary);
  border-radius: 50px;
  background: transparent;
  margin-bottom: 1.5rem;
  transition: border-color 0.3s ease;
}

.service-tab-nav:hover {
  border-color: var(--accent-primary);
}

/* Individual Tab Buttons */
.service-tab-btn {
  flex: 1;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 50px;
  background: transparent;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

/* Active Tab State - Orange Background */
.service-tab-btn.active {
  background: var(--accent-primary);
  color: white;
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.3);
  transform: translateY(-2px);
}

/* Hover State for Inactive Tabs - Light Orange Tint */
.service-tab-btn:not(.active):hover {
  background: var(--accent-subtle);
  color: var(--text-primary);
  transform: translateY(-1px);
}

/* Click/Active Press Effect */
.service-tab-btn:active {
  transform: translateY(0);
}

/* Tab Content Panels */
.service-tab-content {
  padding: 1.5rem;
  background: white;
  border-radius: 12px;
}

.service-tab-panel {
  display: none;
}

.service-tab-panel.active {
  display: block;
}

.service-tab-panel h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-tab-panel .tab-icon {
  font-size: 1.5rem;
}

.service-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-feature-list li {
  padding: 8px 0;
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid #f1f5f9;
}

.service-feature-list li:last-child {
  border-bottom: none;
}

.service-feature-list li::before {
  content: '✓';
  color: var(--accent-primary);
  font-weight: bold;
  font-size: 16px;
  flex-shrink: 0;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .service-tab-nav {
    gap: 0.35rem;
    padding: 0.4rem;
  }

  .service-tab-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

  .service-tab-content {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .service-tab-nav {
    flex-direction: column;
    border-radius: 16px;
  }

  .service-tab-btn {
    border-radius: 12px;
  }
}