body {
  font-family: "Arial", sans-serif;
  overflow-x: hidden;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.slide.active {
  opacity: 1;
}

.slide-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 0 10%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--secondary-color);
}

.small-title {
  color: var(--secondary-color);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 15px;
  font-weight: 600;
  opacity: 0.9;
}

.main-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--secondary-color);
  line-height: 1.2;
  margin-bottom: 30px;
}

.button-group {
  display: flex;
  gap: 20px;
  margin-top: 35px;
}

.btn {
  padding: 15px 40px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: var(--primary-color-logo);
  color: var(--secondary-color);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 230, 0, 0.3);
}

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

.btn-secondary:hover {
  background: var(--secondary-color);
  color: var(--text-color);
  transform: translateY(-2px);
}

/* Navigation Arrows */
.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.3);
  border: 2px solid var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
}

.arrow:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.arrow i {
  color: var(--secondary-color);
  font-size: 20px;
}

.arrow-left {
  left: 30px;
}

.arrow-right {
  right: 30px;
}

/* Navigation Dots */
.navigation-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 15px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: scale(1.2);
}

.dot.active {
  background: var(--primary-color);
  width: 35px;
  border-radius: 6px;
}

/* Background Images */
.slide[data-slide="0"] {
  background-image: linear-gradient(
      135deg,
      rgba(0, 230, 0, 0.2) 0%,
      rgba(0, 0, 0, 0.6) 100%
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%23e8f5e9" width="1200" height="800"/><text x="600" y="400" font-size="150" fill="%2300e600" text-anchor="middle" dominant-baseline="middle" font-family="Arial">🩺</text></svg>');
}

.slide[data-slide="1"] {
  background-image: linear-gradient(
      135deg,
      rgba(0, 230, 0, 0.2) 0%,
      rgba(0, 0, 0, 0.6) 100%
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%23f1f8e9" width="1200" height="800"/><text x="600" y="400" font-size="150" fill="%2300e600" text-anchor="middle" dominant-baseline="middle" font-family="Arial">⚕️</text></svg>');
}

.slide[data-slide="2"] {
  background-image: linear-gradient(
      135deg,
      rgba(0, 230, 0, 0.2) 0%,
      rgba(0, 0, 0, 0.6) 100%
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%23e0f2f1" width="1200" height="800"/><text x="600" y="400" font-size="150" fill="%2300e600" text-anchor="middle" dominant-baseline="middle" font-family="Arial">🏥</text></svg>');
}

@media (max-width: 1024px) {
  .main-title {
    font-size: 38px;
  }

  .arrow {
    width: 45px;
    height: 45px;
  }

  .arrow-left {
    left: 20px;
  }

  .arrow-right {
    right: 20px;
  }
}

@media (max-width: 768px) {
  .slide-content {
    max-width: 90%;
  }

  .main-title {
    font-size: 28px;
  }

  .small-title {
    font-size: 11px;
  }

  .button-group {
    flex-direction: column;
    gap: 12px;
  }

  .btn {
    width: 100%;
    padding: 13px 30px;
    font-size: 12px;
  }

  .arrow {
    width: 40px;
    height: 40px;
    display: none;
  }

  .arrow i {
    font-size: 16px;
  }

  .arrow-left {
    left: 15px;
  }

  .arrow-right {
    right: 15px;
  }

  .navigation-dots {
    bottom: 25px;
  }

  .dot {
    width: 10px;
    height: 10px;
  }

  .dot.active {
    width: 28px;
  }
}

/* Products Section */
.products-section {
  padding: 50px 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 35px;
  position: relative;
}

.view-all-btn {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #ffffff;
  background: var(--primary-color-logo);
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.view-all-btn:hover {
  background: #318f31;
  transform: translateY(-50%) translateX(3px);
}

.view-all-btn i {
  transition: transform 0.3s ease;
}

.view-all-btn:hover i {
  transform: translateX(3px);
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--primary-color);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

/* Force 3 columns on desktop for home products grid */
@media (min-width: 1025px) {
  .products-section .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Product Card Wrapper */
.product-card-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
  flex: 1;
}

.product-card {
  background: var(--secondary-color);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.product-image-wrapper {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
  background: #f5f5f5;
  padding: 20px;
}

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

.product-card:hover .product-image {
  transform: scale(1.08);
}

.product-content {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.5;
  min-height: 60px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-sku {
  color: #999;
  font-size: 0.85rem;
  margin: 0.25rem 0;
}

.product-description {
  color: #666;
  font-size: 0.9rem;
  margin: 0.5rem 0;
  line-height: 1.4;
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary-color);
  color: var(--text-color);
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 10px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 2;
}

.product-card:hover .product-badge {
  opacity: 1;
  transform: translateY(0);
}

/* Out of Stock Badge */
.out-of-stock-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #dc3545;
  color: white;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 4px;
}

.out-of-stock-badge i {
  font-size: 12px;
}

.product-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0.5rem 0;
  margin-top: auto;
}

/* Product Actions - Buttons on Same Line */
.product-actions {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding: 0 16px 16px 16px;
}

.view-details-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  background: var(--primary-color-logo);
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  text-align: center;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
}

.view-details-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.add-to-cart-btn {
  flex: 1;
  padding: 0.65rem 1rem;
  background: var(--secondary-color-logo);
  color: var(--text-color);
  border: none;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 230, 0, 0.2);
  color: #ffffff;
}

.add-to-cart-btn:hover:not(.disabled) {
  background: var(--primary-color-logo);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 230, 0, 0.3);
}

.add-to-cart-btn.disabled,
.add-to-cart-btn:disabled {
  background: #cccccc;
  color: #666666;
  cursor: not-allowed;
  opacity: 0.6;
  box-shadow: none;
}

.add-to-cart-btn.disabled:hover,
.add-to-cart-btn:disabled:hover {
  transform: none;
  box-shadow: none;
}

/* Company Section */
.company-section {
  background: var(--secondary-color);
  padding: 60px 20px;
}

.company-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.company-content h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-color);
  line-height: 1.3;
}

.company-content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: 24px;
}

.explore-btn {
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-color);
  padding: 12px 24px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 3px 10px rgba(0, 230, 0, 0.2);
}

.explore-btn:hover {
  background: #189253;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 230, 0, 0.3);
}

.explore-btn i {
  transition: transform 0.3s ease;
}

.explore-btn:hover i {
  transform: translateX(4px);
}

.company-image {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.company-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Statistics Section */
.stats-section {
  background: linear-gradient(135deg, #71ab45 0%, #71ab45 100%);
  padding: 40px 20px;
  margin: 60px 0;
  position: relative;
}

.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 30px;
  position: relative;
}

.stat-card {
  text-align: center;
  color: white;
  padding: 0;
  position: relative;
  transition: all 0.3s ease;
}

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

.stat-card::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 50px;
  background: rgba(255, 255, 255, 0.3);
}

.stat-card:last-child::after {
  display: none;
}

.stat-number {
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.stat-label {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
  }

  .company-container {
    gap: 60px;
  }

  .view-all-btn {
    position: static;
    transform: none;
    margin: 20px auto 0;
    color: #ffffff;
  }

  .view-all-btn:hover {
    transform: translateX(3px);
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 32px;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
  }

  .company-container {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .company-content h2 {
    font-size: 28px;
  }

  .stats-section {
    padding: 35px 20px;
    margin: 50px 0;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }

  .stat-card::after {
    display: none;
  }

  .stat-number {
    font-size: 32px;
  }

  .stat-label {
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .products-section {
    padding: 60px 16px;
  }

  .section-title {
    font-size: 28px;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
  }

  .product-name {
    font-size: 14px;
    min-height: auto;
  }

  .stats-section {
    padding: 30px 16px;
    margin: 40px 0;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .stat-card::after {
    display: none;
  }

  .stat-number {
    font-size: 28px;
  }
}

.product-showcase {
  height: 100vh;
  display: flex;
  align-items: center;
  background-color: #f5f5f5;
  overflow: hidden;
}

.showcase-container {
  display: flex;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  height: 100%;
}

.showcase-image {
  flex: 1;
  position: relative;
  overflow: hidden;
  background-color: #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.image-hotspot {
  position: absolute;
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 230, 0, 0.3);
}

.image-hotspot:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 20px rgba(0, 230, 0, 0.5);
}

.image-hotspot i {
  color: var(--secondary-color);
  font-size: 18px;
}

.hotspot-1 {
  top: 25%;
  left: 15%;
}
.hotspot-2 {
  top: 40%;
  left: 50%;
}
.hotspot-3 {
  bottom: 35%;
  left: 70%;
}

.showcase-content {
  flex: 1;
  padding: 40px 60px;
  background-color: var(--secondary-color);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow-y: auto;
}

.product-price {
  color: #ff4444;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 15px;
}

.product-title {
  font-size: 40px;
  font-weight: bold;
  margin-bottom: 30px;
  line-height: 1.2;
}

.product-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 25px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-icon {
  width: 45px;
  height: 45px;
  background-color: rgba(0, 230, 0, 0.1);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon i {
  color: var(--primary-color);
  font-size: 20px;
}

.feature-content h3 {
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 3px;
}

.feature-content p {
  font-size: 13px;
  color: #666;
}

.product-description {
  color: #666;
  line-height: 1.6;
  margin-bottom: 25px;
  font-size: 14px;
}

.product-actions {
  display: flex;
  gap: 15px;
  margin-bottom: 30px;
}

.btn {
  padding: 14px 35px;
  border: none;
  border-radius: var(--border-radius);
  font-size: 15px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.btn-primary:hover {
  background-color: #227122;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 230, 0, 0.3);
}

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

.btn-secondary:hover {
  background-color: var(--text-color);
  color: var(--secondary-color);
}

.countdown-timer {
  display: flex;
  gap: 15px;
  justify-content: flex-start;
}

.countdown-item {
  text-align: center;
  background-color: #f9f9f9;
  padding: 15px;
  border-radius: var(--border-radius);
  min-width: 85px;
}

.countdown-number {
  font-size: 32px;
  font-weight: bold;
  color: var(--text-color);
  display: block;
  margin-bottom: 3px;
}

.countdown-label {
  font-size: 11px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 1024px) {
  .showcase-content {
    padding: 40px;
  }

  .product-title {
    font-size: 36px;
  }

  .countdown-item {
    min-width: 80px;
    padding: 15px;
  }

  .countdown-number {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .showcase-container {
    flex-direction: column;
    min-height: auto;
  }

  .showcase-image {
    min-height: 50vh;
  }

  .showcase-content {
    padding: 30px 20px;
  }

  .product-title {
    font-size: 32px;
    margin-bottom: 30px;
  }

  .product-features {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .showcase-container .product-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  /* Keep product card buttons on same line on mobile */
  .product-card-wrapper .product-actions {
    flex-direction: row;
    gap: 0.4rem;
  }

  .product-card-wrapper .view-details-btn,
  .product-card-wrapper .add-to-cart-btn {
    font-size: 0.75rem;
    padding: 0.6rem 0.5rem;
  }

  .countdown-timer {
    justify-content: space-between;
    gap: 10px;
  }

  .countdown-item {
    min-width: 70px;
    padding: 12px 8px;
  }

  .countdown-number {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .showcase-image {
    min-height: 40vh;
  }

  .product-price {
    font-size: 20px;
  }

  .product-title {
    font-size: 28px;
  }

  .product-description {
    font-size: 14px;
  }

  .countdown-item {
    min-width: 60px;
    padding: 10px 5px;
  }

  .countdown-number {
    font-size: 24px;
  }

  .countdown-label {
    font-size: 10px;
  }

  .image-hotspot {
    width: 35px;
    height: 35px;
  }

  .image-hotspot i {
    font-size: 16px;
  }
}

  .certificates-section {
            max-width: 100%;
            margin: 0;
            padding: 80px 5%;
            background: #ffffff;
        }

        .certificates-container {
            max-width: 1600px;
            margin: 0 auto;
            display: flex;
            gap: 50px;
            align-items: flex-start;
        }

        /* Left Side - Carousel */
        .carousel-wrapper {
            flex: 1;
            position: relative;
            min-height: 650px;
        }

        .carousel-track {
            position: relative;
            width: 100%;
            height: 650px;
            display: flex;
            align-items: center;
            justify-content: center;
            perspective: 1500px;
        }

        .certificate-item {
            position: absolute;
            width: 85%;
            height: 90%;
            opacity: 0;
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
            pointer-events: none;
        }

        .certificate-item.prev {
            transform: translateX(-12%) scale(0.95) rotateY(0deg);
            opacity: 0.85;
            z-index: 2;
        }

        .certificate-item.active {
            transform: translateX(0) scale(1) rotateY(0deg);
            opacity: 1;
            z-index: 3;
            pointer-events: auto;
        }

        .certificate-item.next {
            transform: translateX(12%) scale(0.95) rotateY(0deg);
            opacity: 0.85;
            z-index: 2;
        }

        .cert-card {
            width: 100%;
            height: 100%;
            background: #ffffff;
            border-radius: 0;
            box-shadow: 
                0 25px 80px rgba(0, 0, 0, 0.12),
                0 10px 30px rgba(0, 0, 0, 0.08);
            overflow: hidden;
            transition: box-shadow 0.3s ease;
        }

        .cert-card:hover {
            box-shadow: 
                0 35px 100px rgba(0, 0, 0, 0.15),
                0 15px 40px rgba(0, 0, 0, 0.1);
        }

        .cert-card img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            padding: 0;
        }

        /* Navigation */
        .carousel-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 70px;
            height: 70px;
            background: rgba(255, 255, 255, 0.95);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            transition: all 0.3s ease;
            z-index: 10;
        }

        .carousel-nav:hover {
            background: #2d2d2d;
            transform: translateY(-50%) scale(1.1);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
        }

        .carousel-nav:hover i {
            color: #ffffff;
        }

        .carousel-nav.prev {
            left: -35px;
        }

        .carousel-nav.next {
            right: -35px;
        }

        .carousel-nav i {
            font-size: 28px;
            color: #2d2d2d;
            transition: color 0.3s ease;
        }

        /* Right Side - List */
        .certificates-sidebar {
            width: 420px;
            flex-shrink: 0;
            background: #ffffff;
            position: sticky;
            top: 30px;
        }

        .sidebar-title {
            margin-bottom: 35px;
            padding-bottom: 20px;
            border-bottom: 2px solid #f0f0f0;
        }

        .sidebar-title h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 5px;
            letter-spacing: -0.5px;
        }

        .sidebar-title p {
            font-size: 1.05rem;
            color: #666;
            font-weight: 400;
        }

        .cert-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .cert-link {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 20px 24px;
            background: #fafafa;
            border-radius: 14px;
            cursor: pointer;
            transition: all 0.25s ease;
            border-left: 4px solid transparent;
        }

        .cert-link:hover {
            background: #f5f5f5;
            transform: translateX(4px);
        }

        .cert-link.active {
            background: #e8f7f4;
            border-left-color: #5fd4be;
        }

        .cert-dot {
            width: 14px;
            height: 14px;
            background: #c4c4c4;
            border-radius: 50%;
            flex-shrink: 0;
            transition: all 0.25s ease;
        }

        .cert-link.active .cert-dot {
            background: #5fd4be;
            box-shadow: 0 0 0 5px rgba(95, 212, 190, 0.25);
        }

        .cert-link span {
            font-size: 1.05rem;
            color: #333;
            font-weight: 500;
            line-height: 1.4;
        }

        .cert-link.active span {
            color: #1a1a1a;
            font-weight: 600;
        }

        /* Responsive */
        @media (max-width: 1400px) {
            .certificates-container {
                gap: 40px;
            }

            .certificates-sidebar {
                width: 380px;
            }

            .carousel-nav.prev {
                left: 10px;
            }

            .carousel-nav.next {
                right: 10px;
            }
        }

        @media (max-width: 1024px) {
            .certificates-container {
                flex-direction: column;
            }

            .certificates-sidebar {
                width: 100%;
                position: relative;
                top: 0;
                margin-top: 40px;
            }

            .carousel-track {
                height: 550px;
            }

            .carousel-wrapper {
                min-height: 550px;
            }
        }

        @media (max-width: 768px) {
            .certificates-section {
                padding: 50px 4%;
            }

            /* Hide certificates sidebar on small devices */
            .certificates-sidebar {
                display: none;
            }

            .carousel-track {
                height: 450px;
            }

            .carousel-wrapper {
                min-height: 450px;
            }

            .carousel-nav {
                width: 55px;
                height: 55px;
            }

            .carousel-nav i {
                font-size: 22px;
            }

            .sidebar-title h2 {
                font-size: 1.6rem;
            }

            .cert-link {
                padding: 16px 20px;
            }

            .cert-link span {
                font-size: 0.95rem;
            }
        }