/* Hero Section */
body {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
}

.main-heading {
  font-size: 48px;
  font-weight: 700;
  color: white;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
  animation: fadeIn 1s ease-in-out;
}

.section-heading {
  font-size: 36px;
  font-weight: 600;
  color: #222;
  position: relative;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
}

.section-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--asset-red), var(--asset-blue));
  border-radius: 3px;
}

.section-subheading {
  display: block;
  text-transform: uppercase;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--asset-red);
  margin-bottom: 0.5rem;
}

.gradient-border {
  border: 4px solid;
  border-image-slice: 1;
  border-width: 5px;
  border-image-source: linear-gradient(to right, var(--asset-red), var(--asset-purple), var(--asset-blue));
  border-radius: 15px;
  background-color: #fff;
  transition: transform 0.3s, box-shadow 0.3s;
}

.gradient-border:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.hero {
  position: relative;
  height: 85vh;
  min-height: 650px;
  overflow: hidden;
  display: flex;
  align-items: center;
  margin-top: -100px;
  padding-top: 100px;
  background: linear-gradient(135deg, 
    rgba(var(--asset-red-rgb), 0.9), 
    rgba(var(--asset-purple-rgb), 0.9), 
    rgba(var(--asset-blue-rgb), 0.9));
  background-size: 400% 400%;
  animation: gradientAnimation 10s ease infinite;
  box-shadow: inset 0 0 70px rgba(255, 255, 255, 0.15);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  padding: 2rem;
}

@keyframes gradientAnimation {
  0% { background-position: 0% 50%; opacity: 0.95; }
  25% { opacity: 0.9; }
  50% { background-position: 100% 50%; opacity: 0.95; }
  75% { opacity: 0.9; }
  100% { background-position: 0% 50%; opacity: 0.95; }
}

@keyframes gradient-flow {
  0% { background-position: 0% center; }
  50% { background-position: 100% center; }
  100% { background-position: 0% center; }
}

/* Testimonials Video Section */
.testimonial-video {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.testimonial-video:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

/* Custom Carousel Controls */
.custom-control {
  background: linear-gradient(135deg, var(--asset-red), var(--asset-purple));
  color: #fff;
  width: 40px;
  height: 40px;
  font-size: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 50%;
  transform: translateY(-50%);
  position: absolute;
  z-index: 5;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: all 0.3s;
}

.custom-control:hover {
  background: linear-gradient(135deg, var(--asset-purple), var(--asset-blue));
  transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev.custom-control {
  left: -60px;
}

.carousel-control-next.custom-control {
  right: -60px;
}

/* Testimonial Card */
.testimonial-card {
  transition: transform 0.3s, box-shadow 0.3s;
  padding: 2rem;
  background-color: #fff;
  border-radius: 15px;
}

.testimonial-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-card p {
  font-size: 1.2rem;
  line-height: 1.6;
  font-style: italic;
  color: #444;
}

.testimonial-card h5 {
  color: #666;
  font-weight: 600;
  margin-top: 1rem;
}

/* Client Logo Styles */
.client-logo {
  transition: transform 0.3s ease;
  max-height: 30px;
  width: auto;
  vertical-align: middle;
  opacity: 0.85;
  margin-left: 10px;
}

.testimonial-card:hover .client-logo {
  transform: scale(1.1);
  opacity: 1;
}

.dark-theme .client-logo {
  filter: brightness(1.5);
}

/* Gallery Images */
.gallery-img {
  transition: 0.4s;
  cursor: pointer;
  object-fit: cover;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.gallery-img:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Gallery grid layout */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.gallery-item {
  position: relative;
  height: 250px;
  overflow: hidden;
  border-radius: 12px;
}

/* Section backgrounds */
.bg-light {
  background-color: #f8f9fa;
  position: relative;
  overflow: hidden;
}

.bg-light::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(var(--asset-red-rgb), 0.05), rgba(var(--asset-blue-rgb), 0.05));
  z-index: 0;
}

.overlay-text {
  position: relative;
  width: 100%;
  background: none;
  color: #333;
  text-align: center;
  padding: 10px 0;
  font-size: 1rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
  margin-top: 10px;
}

/* Dark theme adjustments */
.dark-theme .bg-light {
  background-color: #1a1a1a;
}

.dark-theme .bg-light::before {
  background: linear-gradient(135deg, rgba(var(--asset-red-rgb), 0.1), rgba(var(--asset-blue-rgb), 0.1));
}

.dark-theme .section-heading {
  color: #fff;
}

.dark-theme .section-subheading {
  color: var(--asset-blue);
}

.dark-theme .lead.text-secondary {
  color: #aaa !important;
}

.dark-theme .testimonial-video {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.dark-theme .testimonial-video:hover {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.dark-theme .testimonial-card {
  background-color: #2d2d2d;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3) !important;
}

.dark-theme .testimonial-card:hover {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4) !important;
  transform: translateY(-5px) scale(1.02);
}

.dark-theme .testimonial-card p {
  color: #e0e0e0;
}

.dark-theme .testimonial-card h5 {
  color: #ccc;
}

.dark-theme .gradient-border {
  background-color: #2d2d2d;
  border-image-source: linear-gradient(to right, var(--asset-red), var(--asset-purple), var(--asset-blue));
}

.dark-theme .gallery-img {
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.dark-theme .gallery-img:hover {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.dark-theme .custom-control {
  background: linear-gradient(135deg, var(--asset-red), var(--asset-purple));
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.dark-theme .custom-control:hover {
  background: linear-gradient(135deg, var(--asset-purple), var(--asset-blue));
}

.dark-theme .btn-outline-primary {
  color: var(--asset-blue);
  border-color: var(--asset-blue);
  background-color: transparent;
}

.dark-theme .btn-outline-primary:hover {
  background-color: rgba(var(--asset-blue-rgb), 0.2);
  color: var(--asset-blue);
  border-color: var(--asset-blue);
}

.dark-theme .btn-outline-primary i {
  color: var(--asset-blue);
}

.dark-theme .btn-light {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark-theme .btn-light:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.dark-theme .btn-outline-light {
  border-color: rgba(255, 255, 255, 0.3);
}

.dark-theme .btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
}

.dark-theme .carousel-item video {
  opacity: 0.8 !important;
}

.dark-theme .hero::before {
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
}

/* Additional dark theme adjustments */
.dark-theme .btn-primary {
  background: linear-gradient(45deg, var(--asset-red), var(--asset-purple), var(--asset-blue));
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.dark-theme .btn-primary:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transform: translateY(-3px);
}

.dark-theme .hero-buttons {
  gap: 1.2rem;
}

.dark-theme .carousel-control-prev.custom-control,
.dark-theme .carousel-control-next.custom-control {
  background: linear-gradient(135deg, var(--asset-red), var(--asset-purple));
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

/* Fix for dark theme text colors */
.dark-theme .text-secondary {
  color: #aaa !important;
}

.dark-theme .fw-semibold {
  color: #ccc !important;
}

/* Fix for shadow effect in dark mode */
.dark-theme .shadow-sm {
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.5) !important;
}

.dark-theme .shadow {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.4) !important;
}

/* Fix for video controls in dark theme */
.dark-theme video::-webkit-media-controls-panel {
  background-color: rgba(30, 30, 30, 0.7);
}

.dark-theme video::-webkit-media-controls-play-button,
.dark-theme video::-webkit-media-controls-volume-slider,
.dark-theme video::-webkit-media-controls-mute-button,
.dark-theme video::-webkit-media-controls-timeline {
  filter: brightness(1.2);
}

/* Fix for testimonial video hover states in dark theme */
.dark-theme .testimonial-video::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.1);
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.dark-theme .testimonial-video:hover::before {
  opacity: 1;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .custom-control {
    width: 35px;
    height: 35px;
    font-size: 1.5rem;
  }
  
  .carousel-control-prev.custom-control {
    left: -40px;
  }
  .carousel-control-next.custom-control {
    right: -40px;
  }
  
  .main-heading {
    font-size: 36px;
  }
  
  .hero {
    min-height: 500px;
    height: 75vh;
  }
  
  .testimonial-card p {
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .main-heading {
    font-size: 32px;
  }
  
  .section-heading {
    font-size: 28px;
  }
  
  .hero {
    min-height: 450px;
    height: 70vh;
    padding-bottom: 2rem;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 480px;
    padding-top: 120px;
    padding-bottom: 30px;
  }
  
  .hero-content {
    padding-bottom: 30px;
  }
  
  .main-heading {
    font-size: 28px;
  }
  
  .hero-buttons {
    margin-top: 1.2rem;
  }
  
  .hero p.lead {
    font-size: 1rem;
  }
}

@media (max-width: 405px) {
  .hero {
    min-height: 500px;
  }
  
  .hero-buttons .btn {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
  
  .hero-content {
    padding-bottom: 40px;
  }
}

/* Fix for screen width where the issue is most visible */
@media (min-width: 767px) and (max-width: 991px) {
  #gallery .col-md-3 {
    flex: 0 0 auto;
    width: 25%;
    padding-left: 8px;
    padding-right: 8px;
  }
}

/* Add animations for AOS alternative */
[data-aos="fade-up"] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos="fade-up"].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-right"] {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos="fade-right"].aos-animate {
  opacity: 1;
  transform: translateX(0);
}

[data-aos="fade-left"] {
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos="fade-left"].aos-animate {
  opacity: 1;
  transform: translateX(0);
}

.btn-primary {
  padding: 12px 28px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 50px;
  background: linear-gradient(45deg, var(--asset-red), var(--asset-purple), var(--asset-blue));
  background-size: 200% auto;
  border: none;
  color: white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s;
  animation: gradient-shift 8s linear infinite;
}

.btn-primary:hover {
  background-size: 200% auto;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

@keyframes gradient-shift {
  0% { background-position: 0% center; }
  50% { background-position: 100% center; }
  100% { background-position: 0% center; }
}

/* Join Us section */
.py-5:not(.bg-light) {
  background-color: #fff;
  position: relative;
  overflow: hidden;
}

.py-5:not(.bg-light)::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(var(--asset-red-rgb), 0.05), rgba(var(--asset-blue-rgb), 0.05));
  z-index: 0;
}

/* Dark theme adjustments for Join Us section */
.dark-theme .py-5:not(.bg-light) {
  background-color: #1a1a1a;
}

.dark-theme .py-5:not(.bg-light)::before {
  background: linear-gradient(135deg, rgba(var(--asset-red-rgb), 0.1), rgba(var(--asset-blue-rgb), 0.1));
}

/* Ensure text in JOIN US section is visible in dark mode */
.dark-theme .py-5:not(.bg-light) .section-heading {
  color: #fff;
}

.dark-theme .py-5:not(.bg-light) .section-subheading {
  color: var(--asset-blue);
}

.dark-theme .py-5:not(.bg-light) .lead.text-secondary {
  color: #aaa !important;
}

/* Fix for all text-secondary elements in dark mode */
.dark-theme .lead.text-secondary.fw-semibold {
  color: #ccc !important;
  opacity: 0.95;
}

/* Smooth transitions for theme changes */
.testimonial-card, 
.py-5:not(.bg-light),
.section-heading,
.section-subheading,
.lead,
.btn,
.gallery-img {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Fix button in testimonial section */
.btn-sm.btn-outline-primary {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  border-radius: 0.25rem;
}

/* Fix padding in JOIN US section */
.py-5:not(.bg-light) .container {
  position: relative;
  z-index: 1;
}

/* Add a subtle border to testimonial cards */
.dark-theme .testimonial-card.gradient-border {
  border-width: 4px;
  border-image-slice: 1;
  border-image-source: linear-gradient(to right, var(--asset-red), var(--asset-purple), var(--asset-blue));
}

/* Fix testimonial card hover effect in dark mode */
.dark-theme .testimonial-card.gradient-border:hover {
  border-image-source: linear-gradient(45deg, var(--asset-blue), var(--asset-purple), var(--asset-red));
}

/* Add a subtle glow to buttons in dark mode */
.dark-theme .py-5:not(.bg-light) .btn-primary {
  box-shadow: 0 4px 15px rgba(var(--asset-blue-rgb), 0.3);
}

.dark-theme .py-5:not(.bg-light) .btn-primary:hover {
  box-shadow: 0 8px 25px rgba(var(--asset-blue-rgb), 0.4);
}

/* Ensure dark theme doesn't affect other elements */
.dark-theme .text-white {
  color: #fff !important;
}

/* Fix for carousel control position in mobile view */
@media (max-width: 768px) {
  .dark-theme .carousel-control-prev.custom-control,
  .dark-theme .carousel-control-next.custom-control {
    background: linear-gradient(135deg, var(--asset-red), var(--asset-purple));
  }
  
  /* Improved testimonial navigation buttons for mobile */
  .dark-theme .btn-outline-primary {
    background-color: rgba(var(--asset-blue-rgb), 0.1);
  }
  
  /* Fix JOIN US section padding on small screens */
  .py-5:not(.bg-light) {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
}

/* Lighter and brighter description texts */
.lead.text-secondary.fw-semibold {
  font-weight: 400 !important;
  color: #555 !important;
  opacity: 0.95;
  letter-spacing: 0.02em;
}

/* Dark theme adjustments for hero and description texts */
.dark-theme .hero {
  background: linear-gradient(135deg, 
    rgba(var(--asset-red-rgb), 0.85), 
    rgba(var(--asset-purple-rgb), 0.85), 
    rgba(var(--asset-blue-rgb), 0.85));
  background-size: 400% 400%;
  animation: gradientAnimation 10s ease infinite;
  box-shadow: inset 0 0 100px rgba(255, 255, 255, 0.2);
}

.dark-theme .hero::before {
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
}

.dark-theme .lead.text-secondary.fw-semibold {
  color: #ccc !important;
  opacity: 0.95;
}

.dark-theme .overlay-text {
  color: #ddd;
}

/* Add fadeIn animation */
@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

.case-studies-title {
  font-size: var(--font-size-3xl);
}

.case-studies-subtitle {
  font-size: var(--font-size-lg);
}

.case-card-title {
  font-size: var(--font-size-xl);
}

.case-card-description {
  font-size: var(--font-size-sm);
}

.case-card-category {
  font-size: var(--font-size-xs);
}

.case-detail-title {
  font-size: var(--font-size-3xl);
}

.case-detail-subtitle {
  font-size: var(--font-size-lg);
}

.case-detail-text {
  font-size: var(--font-size-sm);
}

.challenge-title {
  font-size: var(--font-size-xl);
}

.challenge-text {
  font-size: var(--font-size-sm);
}

.solution-title {
  font-size: var(--font-size-xl);
}

.solution-text {
  font-size: var(--font-size-sm);
}

.result-title {
  font-size: var(--font-size-xl);
}

.result-text {
  font-size: var(--font-size-sm);
}

.testimonial-text {
  font-size: var(--font-size-md);
}

.testimonial-author {
  font-size: var(--font-size-base);
}

.testimonial-position {
  font-size: var(--font-size-xs);
}

.stat-number {
  font-size: var(--font-size-3xl);
}

.stat-label {
  font-size: var(--font-size-sm);
}

.related-case-title {
  font-size: var(--font-size-2xl);
}

.related-case-card-title {
  font-size: var(--font-size-lg);
}

.related-case-card-description {
  font-size: var(--font-size-sm);
}

.cta-title {
  font-size: var(--font-size-2xl);
}

.cta-text {
  font-size: var(--font-size-sm);
}

/* Add responsiveness explicitly for medium-sized screens */
@media (min-width: 992px) {
  .gallery-img {
    height: 220px;
  }
}

/* Ensure Bootstrap's grid system and our custom styles work together */
@media (max-width: 767px) {
  /* Fix Bootstrap column behavior on small screens */
  .row.gallery-container {
    display: flex;
    flex-wrap: wrap;
    margin-right: -5px;
    margin-left: -5px;
  }
  
  .row.gallery-container > * {
    max-width: 100%;
    padding-right: 5px;
    padding-left: 5px;
  }
}

/* Responsive adjustments for gallery */
@media (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
  
  .gallery-item {
    height: 220px;
  }
}

@media (max-width: 767px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  
  .gallery-item {
    height: 200px;
  }
}

@media (max-width: 576px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  
  .gallery-item {
    height: 170px;
  }
}

@media (max-width: 480px) {
  .gallery-item {
    height: 150px;
  }
}

/* Additional styles to ensure perfect gallery display */
#gallery .container {
  max-width: 100%;
  padding: 0 15px;
}

@media (max-width: 767px) {
  #gallery .container {
    padding: 0 10px;
  }
}

.hero-buttons {
  margin-top: 1.5rem;
  gap: 1rem;
}