.sustainability-section {
  margin: 60px 0;
}

.sustainability-card {
  width: 100%;
  background: #E6F0F8;
  border-radius: 20px;
  padding: 24px;
  display: flex;
  gap: 32px;
  align-items: center;
}

.sustainability-card-image {
  border-radius: 20px;
  overflow: hidden;
  width: 600px;
  height: 413px;
}

.sustainability-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sustainability-card-content {
  width: calc(100% - 700px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sustainability-card-content h2 {
  font-size: 32px;
  font-weight: 500;
  line-height: 1.4em;
  color: #03489F;
}

.sustainability-card-content p {
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 160%;
  color: #00243D;
}

.sustainability-card-quote {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6em;
  color: #00243D;
  margin: 0;
}

/* Accordion Sections */
.ed-accordion-section {
  margin-bottom: 20px;
}

.ed-accordion {
  border-bottom: 1px solid #d1d5db;
}

.ed-accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 24px;
  font-style: normal;
  font-weight: 500;
  line-height: 140%;
  color: #00243d;
  text-align: left;
  padding: 30px;
}

.ed-accordion-arrow {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
  will-change: transform;
}

.ed-accordion.open .ed-accordion-arrow {
  transform: rotate(180deg);
}

.ed-accordion-body {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 0.4s ease, padding 0.4s ease;
  padding: 0 30px;
}

.ed-accordion-body-inner {
  overflow: hidden;
}

.ed-accordion-body p {
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 160%;
  color: #00243D;
  margin-bottom: 15px;
}

.ed-accordion-body p:last-child {
  margin-bottom: 0;
}
.ed-accordion-body ul {
  list-style-type: disc;
  padding-left: 17px;
}
.ed-accordion-body ul li {
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 160%;
  color: #00243D;
  margin-bottom: 15px;
}
.ed-accordion-body h4 {
  font-size: 16px;
  font-style: normal;
  font-weight: 600;
  line-height: 160%;
  color: #00243D;
  margin: 20px 0 10px 0;
}
.ed-accordion.open {
  /* background-color: #DEF4E2; */
}

.ed-accordion.open .ed-accordion-body {
  grid-template-rows: 1fr;
  padding: 0 30px 30px;
}

.ed-accordion.open .ed-accordion-header {
  padding-bottom: 10px;
}

/* Photo Gallery Section */
.photo-gallery-section {
  margin-top: 60px;
  margin-bottom: 60px;
}

.photo-gallery-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.photo-gallery-title {
  font-size: 32px;
  font-style: normal;
  font-weight: 500;
  line-height: 140%;
  color: #03489F;
}

.photo-gallery-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.gallery-nav-btn {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: no-repeat center / contain;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: opacity 0.2s ease;
}

.gallery-prev {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='14' viewBox='0 0 8 14' fill='none'%3E%3Cpath d='M-1.90735e-06 7.00409C-0.000762939 6.87249 0.0244622 6.74202 0.0742269 6.62019C0.123991 6.49835 0.197316 6.38753 0.289998 6.29409L6.29 0.294092C6.4783 0.105788 6.7337 0 7 0C7.2663 0 7.52169 0.105788 7.71 0.294092C7.8983 0.482395 8.00409 0.73779 8.00409 1.00409C8.00409 1.27039 7.8983 1.52579 7.71 1.71409L2.41 7.00409L7.7 12.2941C7.86382 12.4854 7.94943 12.7315 7.93971 12.9831C7.92999 13.2348 7.82566 13.4736 7.64756 13.6517C7.46947 13.8298 7.23073 13.9341 6.97905 13.9438C6.72738 13.9535 6.4813 13.8679 6.29 13.7041L0.289998 7.70409C0.105253 7.51783 0.00110245 7.26643 -1.90735e-06 7.00409Z' fill='%2300243D'/%3E%3C/svg%3E");
}

.gallery-next {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='14' viewBox='0 0 8 14' fill='none'%3E%3Cpath d='M8.00409 6.94024C8.00485 7.07185 7.97963 7.20231 7.92986 7.32415C7.8801 7.44599 7.80677 7.5568 7.71409 7.65024L1.71409 13.6502C1.52579 13.8385 1.27039 13.9443 1.00409 13.9443C0.73779 13.9443 0.482395 13.8385 0.294092 13.6502C0.105788 13.4619 0 13.2065 0 12.9402C0 12.6739 0.105788 12.4185 0.294092 12.2302L5.59409 6.94024L0.304092 1.65024C0.140266 1.45894 0.054659 1.21287 0.0643802 0.961189C0.0741013 0.709514 0.178434 0.470774 0.356529 0.292679C0.534623 0.114585 0.773362 0.0102539 1.02504 0.00053215C1.27671 -0.00918865 1.52279 0.076416 1.71409 0.240242L7.71409 6.24024C7.89884 6.4265 8.00299 6.6779 8.00409 6.94024Z' fill='%2300243D'/%3E%3C/svg%3E");
}

.gallery-nav-btn.swiper-button-disabled {
  opacity: 0.3;
  cursor: default;
}

.gallerySwiper {
  overflow: hidden;
}

.gallerySwiper .swiper-wrapper {
  margin-bottom: 0;
}

.gallery-slide {
  width: 296px;
  flex-shrink: 0;
}

.gallery-slide h3 {
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: 160%;
  color: #00243D;
  margin-top: 10px;
}

.gallery-card {
  width: 100%;
  aspect-ratio: 296 / 267;
  background-color: #EAEAEA;
  border-radius: 12px;
  overflow: hidden;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ei-links-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 31px;
  margin: 60px 0;
}

.ei-link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 20px;
  border-radius: 14px;
  border-bottom: 1px solid var(--Yellow-300, #fca312);
  background: #fff6e7;
  text-decoration: none;
  color: #00243d;
  font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.ei-link-card:hover {
  box-shadow: 0 4px 16px rgba(0, 36, 61, 0.1);
  transform: translateY(-2px);
}

.ei-link-card span {
  color: var(--Blue-300, #03489f);
  font-family: "Open Sans", sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 160%;
}

.ei-link-card img {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .sustainability-card {
    gap: 24px;
  }

  .sustainability-card-image {
    flex-basis: 45%;
  }

  .sustainability-card-content {
    flex-basis: 50%;
  }

  .photo-gallery-title {
    font-size: 28px;
  }

  .gallery-slide {
    width: 260px;
  }

  .ei-links-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 820px) {
  .sustainability-card {
    flex-direction: column;
    gap: 16px;
    padding: 16px;
  }

  .sustainability-card-image {
    flex: 0 0 auto;
    width: 100%;
    height: 202px;
    border-radius: 16px;
  }

  .sustainability-card-content {
    flex: 0 0 auto;
    width: 100%;
  }

  .sustainability-card-content h2 {
    font-size: 20px;
  }

  .sustainability-card-content p {
    font-size: 14px;
  }

  .sustainability-card-quote {
    font-size: 16px !important;
  }

  .ed-accordion-header {
    font-size: 16px;
    padding: 18px;
  }

  .ed-accordion.open .ed-accordion-body {
    padding: 0 18px 18px;
  }

  .ed-accordion-body {
    padding: 0 14px;
  }
  .ed-accordion-body h4 {
    font-size: 14px;
  }
  .ed-accordion-body p {
    font-size: 14px;
  }

  .ed-accordion-body ul li {
    font-size: 14px;
  }

  .photo-gallery-section {
    margin-top: 40px;
    margin-bottom: 40px;
  }

  .photo-gallery-header {
    margin-bottom: 16px;
  }

  .photo-gallery-title {
    font-size: 24px;
  }

  .gallery-slide {
    width: 200px;
  }

  .ei-links-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 36px;
  }
}

@media (max-width: 479px) {
  .photo-gallery-section {
    margin-top: 36px;
    margin-bottom: 36px;
  }

  .photo-gallery-header {
    margin-bottom: 12px;
  }

  .photo-gallery-title {
    font-size: 22px;
  }

  .photo-gallery-nav {
    gap: 30px;
  }

  .gallery-nav-btn {
    width: 14px;
    height: 14px;
  }

  .gallery-slide {
    width: 160px;
  }

  .ei-links-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin: 28px 0;
  }

  .ei-link-card {
    padding: 14px 16px;
    font-size: 13px;
  }

  .ei-link-card span {
    font-size: 14px;
  }
}

/* Video Popup (used by Video Gallery on this page) */
.video-popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  padding: 24px;
}

.video-popup-overlay.active {
  display: flex;
}

.video-popup {
  position: relative;
  width: 100%;
  max-width: 900px;
}

.video-popup-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 2;
  transition: opacity 0.2s;
}

.video-popup-close:hover {
  opacity: 0.7;
}

.video-popup-frame {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  /* 16:9 */
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}

.video-popup-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}