.hero-image {
  height: 400px;
}

.product_page_img {
  width: 100%;
  height: 100%;
  border-radius: 1rem;
  object-fit: cover;
  object-position: top;
}

.button-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-family: "Baloo Bhai 2";
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .button-container {
    flex-direction: row;
  }
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.2rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.5);
}

.button svg {
  width: 1.25rem;
  height: 1.25rem;
  margin-left: 0.5rem;
}

.button-primary {
  color: #ffffff;
  background-image: linear-gradient(to right, #10b981, #008f39);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.button-primary svg {
  transform: rotate(90deg);
}

.button-primary:hover {
  background-image: linear-gradient(to right, #059669, #008f39);
  transform: translateY(-1px);
}

.button-secondary {
  color: #008f39;
  background-color: transparent;
  border: 2px solid #008f39;
}

.button-secondary:hover {
  color: #ffffff;
  background-color: #008f39;
}

.state-container {
  max-width: 1200px;
  margin: 2rem auto auto auto;
}

/* Stats grid */
.stats-grid {
  display: grid;
  gap: 1rem;
  width: 100%;
}

/* Responsive grid */
@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

/* Stats box */
.stats-box {
  padding: 1rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.2s ease-in-out;
}

.stats-box:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Box colors */
.stats-box--gray {
  background-color: #e2e5e2;
}

.stats-box--green {
  background-color: #c1dfc4;
}

/* Stats content */
.stats-number {
  font-size: 2rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 0.5rem;
  font-family: "Baloo Bhai 2";
}

.stats-label {
  color: #585858;
  font-size: 0.975rem;
  font-family: "Roboto";
}

/* Optional: Simple fade-in animation */
@media (prefers-reduced-motion: no-preference) {
  .stats-box {
    opacity: 0;
    transform: translateY(10px);
    animation: fadeIn 0.5s ease-out forwards;
  }

  .stats-box:nth-child(2) {
    animation-delay: 0.1s;
  }

  .stats-box:nth-child(3) {
    animation-delay: 0.2s;
  }

  @keyframes fadeIn {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

.choose_container {
  max-width: 1200px;
  margin: 0 auto 6rem auto;
  padding: 1rem;
}

.choose_header {
  text-align: center;
}

.choose_title {
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.choose_subtitle {
  color: #4a4a4ae6;
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  line-height: 1.4;
  max-width: 800px;
  margin: 0 auto;
  font-family: "Roboto";
}

.content-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4rem;
}

.interactive-burner {
  position: relative;
  height: 500px;
  border-radius: 1rem;
  overflow: hidden;
  perspective: 1000px;
}

.canvas-model {
  width: 100%;
  height: 100%;
  display: block;
}

.burner-model {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%) rotateY(0deg);
  width: 500px;
  height: 600px;
  transform-style: preserve-3d;
  transition: transform 1s cubic-bezier(0.42, 0, 0.58, 1);
}

.feature-buttons {
  position: absolute;
  bottom: 1rem;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 0.5rem 0.2rem;
}

.feature-button {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  background-color: white;
  color: var(--primary-color);
  font-size: 1.5rem;
  cursor: pointer;
  transition: transform 0.3s ease, background-color 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.feature-button:hover,
.feature-button.active {
  transform: scale(1.1);
  background-color: #10b981;
  color: white;
}

.feature-card {
  position: absolute;
  bottom: 6rem;
  left: 1rem;
  right: 1rem;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.feature-card.active {
  opacity: 1;
  transform: translateY(0);
}

.feature-card h3 {
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--secondary-color);
  font-family: "Baloo Bhai 2";
}

.feature-card p {
  font-family: "Roboto";
}

#featureCard {
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
}

#featureCard.active {
  opacity: 1;
  transform: translateY(0);
}

#featureCard.slide-in {
  opacity: 1;
  transform: translateY(0);
}

#featureCard.slide-out {
  opacity: 0;
  transform: translateY(20px);
}

.card-header {
  font-size: 1.2rem;
  font-weight: bold;
  font-family: "Baloo Bhai 2";
}

.card-description {
  font-size: 0.8rem;
  text-align: center;
  line-height: 1.4;
  font-family: "Roboto";
}

.application_container {
  max-width: 1200px;
  margin: 0 auto 2rem auto;
  text-align: center;
  padding: 1rem;
}

.application_header {
  margin-bottom: 2rem;
}

.application_title {
  text-transform: uppercase;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.industry-card {
  border-radius: 8px;
  padding: 0.8rem 1.5rem;
  border: 1px solid #00000027;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  background: #e8f5eb;
  transition: transform 0.3s ease;
  cursor: pointer;
  text-align: left;
}

.industry-card:hover {
  transform: translateY(-5px);
}

.icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: #008f39;
}

.industry-name {
  font-weight: bold;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  font-family: "Baloo Bhai 2";
  color: #333;
}

.industry-description {
  font-size: 0.8rem;
  color: #666;
  text-transform: uppercase;
  font-family: "Roboto";
}

.cta-text {
  color: #333;
  margin-bottom: 1rem;
  text-transform: uppercase;
  font-family: "Roboto";
}

.contact-button {
  display: inline-block;
  background-color: #008f39;
  color: white;
  padding: 0.8rem 2rem;
  border-radius: 5px;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: bold;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  font-family: "Baloo Bhai 2";
}

.contact-button:hover {
  background-color: #007830;
}

/* FAQ Section Styling */

.faq-section {
  position: relative;
  width: 100%;
  padding: 4rem 1rem;
  overflow: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.faq-container {
  border-radius: 1rem;
  padding: 2rem;
  max-height: 500px; /* Adjust height as needed */
  overflow-y: auto; /* Enables scrolling */
  scrollbar-width: thin; /* Firefox */
  scrollbar-color: #808080 #e0e0e0; /* Thumb & track color */
}

/* Custom scrollbar for WebKit browsers */
.faq-container::-webkit-scrollbar {
  width: 8px; /* Adjust scrollbar thickness */
}

/* Remove scrollbar arrows */
.faq-container::-webkit-scrollbar-button {
  display: none;
}

.faq-container::-webkit-scrollbar-track {
  background: #e0e0e0; /* Light background */
  border-radius: 10px;
}

.faq-container::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, #b0b0b0, #808080); /* Gray gradient */
  border-radius: 10px;
  transition: 0.3s;
}

.faq-container::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(90deg, #808080, #606060); /* Darker on hover */
}

.container h3 {
  font-size: 1.5rem;
}

.accordion-item {
  border-bottom: 1px solid #e5e7eb;
}

.accordion-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1rem 0;
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #333;
  cursor: pointer;
  transition: color 0.3s ease;
  font-family: "Baloo Bhai 2";
}

.accordion-trigger:hover {
  color: #059669;
}

.accordion-icon {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  font-family: "Roboto";
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
  padding-bottom: 1rem;
}

.burnerModels-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  text-align: center;
}

.burnerModels-container .text-heading {
  text-transform: uppercase;
}

.burnerModels-container .burnerModels-subtitle {
  color: #4a4a4ae6;
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  text-align: center;
  font-family: "Roboto";
}

.burnerModels-timeline {
  position: relative;
  height: 100px;
  margin: 50px 0;
}

.burnerModels-timeline-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 4px;
  background-color: #008f39;
  transform: translateY(-50%);
}

.burnerModels-timeline-points {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.burnerModels-timeline-point-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.burnerModels-year-label {
  position: absolute;
  bottom: 100%;
  margin-bottom: 10px;
  color: #4a4a4ae6;
  font-weight: 500;
  font-size: 0.9rem;
  font-family: "Roboto";
  white-space: nowrap;
  transition: font-size 0.3s ease;
}

/* New Class for Enlarged Year Labels */
.burnerModels-year-label-active {
  font-size: 18px; /* Increased font size */
  transition: font-size 0.3s ease;
}

/* Adjust Hover and Active States */
.burnerModels-timeline-point-container:hover .burnerModels-year-label,
.burnerModels-timeline-point-container.active .burnerModels-year-label {
  font-size: 18px; /* Enlarged font size on hover or when active */
}

.burnerModels-timeline-point {
  width: 20px;
  height: 20px;
  background-color: #1d5f34;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

/* Scale and Color Change on Hover or Active */
.burnerModels-timeline-point-container:hover .burnerModels-timeline-point,
.burnerModels-timeline-point-container.active .burnerModels-timeline-point {
  transform: scale(1.5);
  background-color: #1d5f34;
}

.burnerModels-content-card {
  position: relative;
  background-color: #eef7f0;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 2rem;
}

/* Keyframe Animations for Fading */
@keyframes fade-out {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Fade Animation Classes */
.burnerModels-fade-out {
  animation: fade-out 0.3s forwards;
}

.burnerModels-fade-in {
  animation: fade-in 0.3s forwards;
}

.burnerModels-fade {
  animation: fade-out 0.3s forwards, fade-in 0.3s 0.3s forwards;
}

.burnerModels-content-wrapper {
  padding: 0 1.5rem 0 1.5rem;
  opacity: 1;
  transition: opacity 0.3s ease-in-out;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.burnerModels-content {
  width: 100%;
}

.burnerModels-content-wrapper h2 {
  font-family: "Baloo Bhai 2";
  text-align: left;
}

.burnerModels-content-wrapper p {
  font-family: "Roboto";
  text-align: left;
}

#contentTitle {
  color: #333;
}

#contentText {
  font-size: 1em;
  line-height: 1.6;
  color: #333;
}

#contentText p {
  margin: 5px 0;
  padding-left: 15px;
  position: relative;
}

/* Content Image Styling */
.burnerModels-content-image {
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 8px;
  transition: background-image 0.3s ease-in-out;
}

.models-image {
  width: 100%;
  /* object-fit: cover; */
  object-position: center;
  border-radius: 10px;
}

/* Existing bounce animation */
@keyframes bounce {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

.burnerModels-timeline-point.active {
  animation: bounce 0.3s;
  outline: 2px dashed #1d5f34;
  outline-offset: 4px;
  transform: scale(1.2);
}

/* Optional: Enhance Accessibility */
.burnerModels-timeline-point:focus {
  outline: 2px dashed #1d5f34;
  outline-offset: 4px;
}

@media (max-width: 1200px) {
  .content-wrapper {
    gap: 3rem;
  }
}

/* Tablet and smaller devices */
@media (max-width: 968px) {
  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .content-wrapper {
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    padding: 0 1rem;
  }

  .benefits-container {
    width: 80%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Media queries for responsiveness */
@media (min-width: 768px) {
  .feature-buttons {
    flex-wrap: wrap;
  }

  .feature-button {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }

  .content-wrapper {
    gap: 5rem;
  }
}

@media (max-width: 768px) {
  /* Ensure the timeline retains its height and enables horizontal scrolling */
  .burnerModels-timeline {
    overflow-x: auto; /* Enable horizontal scrolling */
    overflow-y: hidden; /* Disable vertical scrolling */
    scroll-behavior: smooth; /* Smooth scrolling effect */
    display: flex; /* Use flex layout for horizontal alignment */
    align-items: center; /* Vertically center the items */
    white-space: nowrap; /* Prevent wrapping of child elements */
    position: relative; /* Establish a positioning context for the line */
  }

  /* Position the timeline line correctly */
  .burnerModels-timeline-line {
    position: absolute;
    top: 50%;
    left: 11px;
    height: 4px;
    background-color: #008f39;
    width: 100%; /* This will be dynamically updated via JavaScript */
    transform: translateY(-50%);
    z-index: 0; /* Ensure the line stays behind the points */
  }

  /* Adjust the timeline points container */
  .burnerModels-timeline-points {
    display: flex;
    flex-wrap: nowrap; /* Prevent items from wrapping to the next line */
    gap: 20px; /* Space between timeline points */
    padding: 0 10px; /* Optional: Add padding for better spacing */
    position: relative; /* Position points relative to the container */
    z-index: 1; /* Ensure points are above the line */
  }

  /* Ensure each timeline point container stays inline and centers the label */
  .burnerModels-timeline-point-container {
    flex: 0 0 auto; /* Prevent shrinking and allow horizontal scroll */
    margin-right: 20px; /* Space between points */
    text-align: center; /* Center the year labels */
  }

  /* Optional: Adjust year label font size for better readability */
  .burnerModels-year-label {
    font-size: 14px; /* Ensure labels are readable */
  }

  /* Optional: Customize scrollbar appearance for better aesthetics */
  .burnerModels-timeline::-webkit-scrollbar {
    height: 8px; /* Height of the scrollbar */
  }

  .burnerModels-timeline::-webkit-scrollbar-track {
    background: #eef7f0; /* Track color */
    border-radius: 4px;
  }

  .burnerModels-timeline::-webkit-scrollbar-thumb {
    background-color: #008f39; /* Scrollbar thumb color */
    border-radius: 4px;
  }

  .faq-container {
    padding: 1.5rem;
  }

  .hero-image {
    height: 300px;
  }
}

/* Responsive Design Enhancements */
@media (max-width: 600px) {
  .burnerModels-content-card::before,
  .burnerModels-content-card::after {
    width: 30px; /* Reduced overlay width for smaller screens */
  }

  .burnerModels-year-label {
    font-size: 12px; /* Adjust font size for smaller screens */
  }

  .burnerModels-timeline-points {
    justify-content: space-around;
  }

  #three-js-model {
    height: 360px;
  }
}

@media (max-width: 580px) {
  .industry-grid {
    grid-template-columns: 1fr;
  }

  body {
    padding: 1rem;
  }

  .burnerModels-content-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .hero-image {
    height: 200px;
  }
}

@media (max-width: 480px) {
  .hero h1,
  .stats-number,
  .choose_title,
  .quote-text p,
  .burnerModels-container h2,
  .header .sustainability-title,
  .application_header .application_title {
    font-size: 1.75rem;
  }

  .hero .subtitle,
  .stats-label,
  .choose_subtitle,
  .burnerModels-container .burnerModels-subtitle,
  .header .sustainability-subtitle {
    font-size: 0.8rem;
  }

  .content-wrapper {
    padding: 0 0.5rem;
    gap: 6rem;
  }

  .burnerModels-timeline-points {
    gap: 20px; /* Reduce gap for very small screens */
  }

  .burnerModels-timeline-point-container {
    margin-right: 20 px; /* Reduce margin between points */
  }

  .burnerModels-year-label {
    font-size: 12px; /* Further adjust font size */
  }
  .burnerModels-content-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .feature-button {
    width: 40px;
    height: 40px;
  }
}

.sustainability-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.header {
  margin-bottom: 2rem;
  text-align: center;
}

.sustainability-title {
  letter-spacing: -0.5px;
  text-transform: uppercase;
}

.sustainability-subtitle {
  color: #4a4a4ae6;
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
  font-family: "Roboto";
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.chart-container {
  background: white;
  padding: 1.5rem;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 400px;
  display: flex;
  flex-direction: column;
}

.chart-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
}

.chart-header {
  margin-bottom: 1rem;
  text-align: center;
}

.chart-title {
  color: var(--color-green-dark);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-family: "Baloo Bhai 2";
}

.chart-content {
  flex: 1;
  position: relative;
  min-height: 0;
}

.chart-content canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
}

.chart-footer {
  margin-top: 1rem;
  padding-top: 0.5rem;
  border-top: 1px solid #f0f0f0;
  text-align: center;
  color: #4a4a4a;
  font-size: 0.9rem;
  font-family: "Roboto";
}

@media (max-width: 1200px) {
  .charts-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .sustainability-section {
    padding: 1rem;
  }

  .title {
    font-size: 2rem;
  }

  .chart-container {
    height: 350px;
  }
}