/* ==========================================================================
   Homepage V2 - Image Rich Enhancements
   Additional styles for visually stunning, image-heavy homepage
   ========================================================================== */

/* Video Thumbnails Navigation */
.video-controls {
  position: absolute;
  bottom: 40px;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.video-thumbnails {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 1200px;
  padding: 0 20px;
}

.thumbnail-btn {
  position: relative;
  width: 120px;
  height: 80px;
  border: 3px solid transparent;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  background: rgba(0, 0, 0, 0.5);
}

.thumbnail-btn.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 20px rgba(231, 76, 60, 0.6);
}

.thumbnail-btn:hover {
  border-color: rgba(231, 76, 60, 0.6);
  transform: translateY(-5px);
}

.thumbnail-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.thumbnail-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 5px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  font-size: 0.7rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Process Steps Visual */
.process-steps-visual {
  margin: 40px 0;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.process-step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--color-surface);
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 5px 20px var(--color-shadow);
  transition: transform 0.3s ease;
}

.process-step:hover {
  transform: translateX(10px);
}

.step-image {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  border-radius: 10px;
  overflow: hidden;
}

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

.step-content {
  flex: 1;
  position: relative;
  padding-left: 40px;
}

.step-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 35px;
  height: 35px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.2rem;
}

.step-content h4 {
  margin: 0 0 8px 0;
  color: var(--color-text);
  font-size: 1.1rem;
}

.step-content p {
  margin: 0;
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* Before/After Comparison Section */
.before-after-section {
  background: var(--color-surface);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px var(--color-shadow);
  margin-bottom: 30px;
}

.before-after-section h3 {
  margin: 0 0 20px 0;
  color: var(--color-text);
  text-align: center;
}

.comparison-slider {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  height: 300px;
  border-radius: 10px;
  overflow: hidden;
}

.comparison-image {
  position: relative;
  overflow: hidden;
}

.comparison-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.comparison-image:hover img {
  transform: scale(1.1);
}

.comparison-image .label {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.before .label {
  background: rgba(200, 50, 50, 0.9);
}

.after .label {
  background: rgba(50, 200, 50, 0.9);
}

/* Facility Highlight */
.facility-highlight {
  margin-top: 25px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px var(--color-shadow);
}

.facility-highlight img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.facility-highlight .caption {
  padding: 15px;
  background: var(--color-surface);
  color: var(--color-text);
  text-align: center;
  margin: 0;
  font-size: 0.9rem;
  font-style: italic;
}

/* Service Image Gallery */
.service-image-gallery {
  position: relative;
}

.service-gallery-main {
  height: 280px;
  overflow: hidden;
  border-radius: 15px 15px 0 0;
}

.service-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card-featured:hover .service-gallery-main img {
  transform: scale(1.15);
}

.service-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  height: 80px;
}

.service-gallery-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
  transition: all 0.3s ease;
  filter: grayscale(30%) brightness(0.85);
}

.service-gallery-thumbs img:hover {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.05);
}

/* Why Choose Section with Photos */
.why-choose-grid-visual {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.why-card-photo {
  background: var(--color-surface);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px var(--color-shadow);
  transition: all 0.4s ease;
}

.why-card-photo:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px var(--color-shadow);
}

.why-photo {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.why-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.why-card-photo:hover .why-photo img {
  transform: scale(1.15);
}

.photo-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
}

.why-content {
  padding: 25px;
}

.why-content h3 {
  margin: 0 0 15px 0;
  color: var(--color-text);
  font-size: 1.3rem;
}

.why-content p {
  margin: 0;
  color: var(--color-text);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* Portfolio Gallery Section */
.portfolio-gallery-section {
  padding: 80px 0;
  background: var(--color-bg);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 40px 0;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 25px;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: 25px;
  color: var(--color-text);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  box-shadow: 0 10px 30px var(--color-shadow);
  cursor: pointer;
  transition: all 0.4s ease;
  height: 350px;
}

.portfolio-item:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 50px var(--color-shadow);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-item:hover img {
  transform: scale(1.2) rotate(2deg);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 25px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h4 {
  color: white;
  margin: 0 0 8px 0;
  font-size: 1.3rem;
}

.portfolio-overlay .category {
  color: var(--color-primary-light);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

.btn-view {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.btn-view:hover {
  background: var(--color-primary-dark);
  transform: translateX(5px);
}

.portfolio-cta {
  text-align: center;
  margin-top: 50px;
}

/* Facility Tour Section */
.facility-tour-section {
  padding: 80px 0;
  background: var(--color-surface);
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.facility-card {
  background: var(--color-bg);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px var(--color-shadow);
  transition: all 0.4s ease;
}

.facility-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px var(--color-shadow);
}

.facility-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.facility-card:hover img {
  transform: scale(1.15);
}

.facility-caption {
  padding: 25px;
}

.facility-caption h4 {
  margin: 0 0 10px 0;
  color: var(--color-text);
  font-size: 1.2rem;
}

.facility-caption p {
  margin: 0;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* FAQ Section with Visual Enhancements */
.faq-section.image-enhanced {
  padding: 80px 0;
  background: var(--color-bg);
}

.faq-grid-visual {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 40px;
  margin-top: 50px;
}

.faq-sidebar {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.faq-visual-card {
  background: var(--color-surface);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px var(--color-shadow);
}

.faq-visual-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.faq-visual-card h4 {
  padding: 20px 20px 10px 20px;
  margin: 0;
  color: var(--color-text);
  font-size: 1.2rem;
}

.faq-visual-card p {
  padding: 0 20px 20px 20px;
  margin: 0;
  color: var(--color-text-light);
  line-height: 1.6;
}

.pricing-quick {
  list-style: none;
  padding: 0 20px 15px 20px;
  margin: 0;
}

.pricing-quick li {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 0.95rem;
}

.pricing-quick li:last-child {
  border-bottom: none;
}

.faq-visual-card .btn {
  margin: 0 20px 20px 20px;
  display: block;
  text-align: center;
}

.timeline-simple {
  padding: 0 20px 20px 20px;
}

.timeline-simple p {
  padding: 8px 0;
  margin: 0;
  color: var(--color-text);
}

/* Industries Showcase (Large Images) */
.industries-showcase {
  padding: 80px 0;
  background: var(--color-bg);
}

.industries-grid-large {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.industry-card-large {
  position: relative;
  text-decoration: none;
  display: block;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: 0 10px 30px var(--color-shadow);
  transition: all 0.4s ease;
  height: 450px;
}

.industry-card-large:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px var(--color-shadow);
}

.industry-image-large {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.industry-image-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.industry-card-large:hover .industry-image-large img {
  transform: scale(1.15);
}

.industry-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.9) 70%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 40px;
  transition: background 0.4s ease;
}

.industry-card-large:hover .industry-overlay {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.95) 70%);
}

.industry-overlay h3 {
  color: white;
  margin: 0 0 15px 0;
  font-size: 2rem;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.industry-overlay p {
  color: rgba(255, 255, 255, 0.95);
  margin: 0 0 20px 0;
  line-height: 1.7;
  font-size: 1.05rem;
}

.industry-link-btn {
  color: var(--color-primary-light);
  font-weight: 700;
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
}

.industry-card-large:hover .industry-link-btn {
  gap: 15px;
  color: var(--color-primary);
}

/* Final CTA with Background Image */
.final-cta.with-background-image {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.cta-background-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(231, 76, 60, 0.95), rgba(190, 40, 40, 0.95));
}

.cta-content-centered {
  position: relative;
  z-index: 1;
}

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-close {
  position: absolute;
  top: -50px;
  right: 0;
  color: white;
  font-size: 3rem;
  cursor: pointer;
  transition: all 0.3s ease;
  line-height: 1;
}

.lightbox-close:hover {
  color: var(--color-primary);
  transform: rotate(90deg);
}

#lightbox-image {
  max-width: 100%;
  max-height: 90vh;
  border-radius: 10px;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.8);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  pointer-events: none;
}

.lightbox-nav button {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  pointer-events: all;
}

.lightbox-nav button:hover {
  background: var(--color-primary);
  transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .video-thumbnails {
    gap: 8px;
  }

  .thumbnail-btn {
    width: 100px;
    height: 70px;
  }

  .thumbnail-label {
    font-size: 0.65rem;
  }

  .industries-grid-large {
    grid-template-columns: 1fr;
  }

  .industry-card-large {
    height: 400px;
  }
}

@media (max-width: 992px) {
  .faq-grid-visual {
    grid-template-columns: 1fr;
  }

  .faq-sidebar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }

  .why-choose-grid-visual {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .facility-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .video-thumbnails {
    display: none; /* Hide thumbnails on mobile */
  }

  .video-indicators {
    margin-bottom: 20px;
  }

  .process-step {
    flex-direction: column;
  }

  .step-image {
    width: 100%;
    height: 200px;
  }

  .step-content {
    padding-left: 0;
    padding-top: 50px;
  }

  .comparison-slider {
    grid-template-columns: 1fr;
    height: auto;
    gap: 10px;
  }

  .comparison-image {
    height: 250px;
  }

  .service-gallery-main {
    height: 220px;
  }

  .service-gallery-thumbs {
    height: 60px;
  }

  .why-photo {
    height: 180px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-item {
    height: 300px;
  }

  .facility-grid {
    grid-template-columns: 1fr;
  }

  .industries-grid-large {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .industry-card-large {
    height: 350px;
  }

  .industry-overlay h3 {
    font-size: 1.5rem;
  }

  .industry-overlay p {
    font-size: 0.95rem;
  }
}

@media (max-width: 576px) {
  .thumbnail-btn {
    width: 80px;
    height: 60px;
  }

  .thumbnail-label {
    display: none;
  }

  .process-steps-visual {
    gap: 20px;
  }

  .facility-card img {
    height: 220px;
  }

  .lightbox-nav button {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
}

/* Dark Mode Enhancements */
[data-theme="dark"] .process-step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .before-after-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .facility-highlight .caption {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

[data-theme="dark"] .why-card-photo {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .filter-btn {
  background: var(--color-surface);
  border-color: var(--color-border);
}

[data-theme="dark"] .portfolio-item {
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .facility-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .faq-visual-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .industry-card-large {
  border: 1px solid var(--color-border);
}