/* About Page Styles */
/* Google Fonts imported in custom-head.html */

.about-page {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  background: white;
  font-family: 'IBM Plex Sans', sans-serif;
}

.about-hero {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 5rem 0 3rem;
  border-bottom: 1px solid #e0e0e0;
}

.about-page .hero-content {
  width: 85%;
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: left;
}

.about-page .page-title {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 2.25rem;
  font-weight: 300;
  color: #161616;
  margin-bottom: 1.5rem;
  line-height: 1.3;
  text-align: left;
}

.page-title .society-ai,
.content-section .society-ai {
  font-family: 'Playfair Display', serif !important;
}

.page-title .ampersand,
.content-section .ampersand {
  font-style: italic !important;
}

.about-page .hero-subtitle {
  font-size: 1.125rem;
  line-height: 1.6;
  color: #525252;
  max-width: 100%;
  text-align: left;
}

.research-cycle-container {
  width: 100%;
  max-width: 900px;
  margin: 3rem auto;
  text-align: center;
}

.research-cycle-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.research-cycle-caption {
  margin-top: 1rem;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.9375rem;
  color: #525252;
  font-style: italic;
  text-align: center;
}

.parallax-section {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: 400px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #161616;
}

.parallax-image {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.parallax-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.7) 100%);
  z-index: 1;
}

.parallax-content {
  position: relative;
  z-index: 2;
  width: 85%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  text-align: center;
  color: white;
}

.parallax-attribution {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.parallax-statement {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1.5;
  color: white;
  text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.7);
  max-width: 900px;
  margin: 0 auto;
}

.mission-vision-section {
  background: linear-gradient(135deg, #005EA2 0%, #004785 100%);
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: 4rem 0;
  color: white;
  margin-top: 0;
  margin-bottom: 0;
}

.mission-vision-content {
  width: 85%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 0;
}

.mission-box,
.vision-box {
  background: rgba(255, 255, 255, 0.1);
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.mission-vision-label {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
}

.mission-vision-statement {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.4;
  color: white;
  margin-bottom: 1.5rem;
}

.mission-vision-paragraph {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.95);
}

.about-page section {
  padding: 5rem 0;
}

.opening-section {
  background: white;
  padding: 3rem 0;
}

.about-page .imperatives-heading-section {
  background: white;
  padding: 4rem 0 0 0;
}

.about-page .imperatives-heading-section .section-heading {
  margin-bottom: 0;
}

.about-page .imperatives-content-section {
  background: white;
  padding: 1.5rem 0 4rem 0;
}

.about-page .section-content {
  width: 85%;
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Centered research cycle image */
.research-cycle-container-centered {
  width: 100%;
  max-width: 700px;
  margin: 2.5rem auto 0;
  text-align: center;
}

.research-cycle-container-centered img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.research-cycle-caption-centered {
  margin-top: 1rem;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.875rem;
  color: #525252;
  font-style: italic;
  text-align: center;
  line-height: 1.5;
}

/* Lightbox styles */
.lightbox-trigger {
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lightbox-trigger:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.lightbox-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  box-sizing: border-box;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  color: #161616;
  font-size: 2.5rem;
  font-weight: 300;
  cursor: pointer;
  transition: color 0.2s ease;
  z-index: 10000;
  line-height: 1;
}

.lightbox-close:hover {
  color: #525252;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 8px;
}

.opening-statement {
  font-size: 18px !important;
  line-height: 1.8;
  color: #393939;
  max-width: 100%;
  margin: 0 0 1.5rem 0;
  text-align: left;
}

.opening-statement strong {
  font-weight: 600;
  color: #161616;
}

.content-section h2 {
  font-family: 'IBM Plex Sans', sans-serif !important;
  font-size: 2.25rem !important;
  font-weight: 300 !important;
  color: #161616 !important;
  margin-bottom: 2rem !important;
  line-height: 1.3 !important;
  text-align: left !important;
}

.content-section h3 {
  font-family: 'IBM Plex Sans', sans-serif !important;
  font-size: 1.5rem !important;
  font-weight: 500 !important;
  color: #161616 !important;
  margin: 2rem 0 1rem !important;
  line-height: 1.3 !important;
  text-align: left !important;
}

.content-section p {
  font-size: 18px !important;
  line-height: 1.8 !important;
  color: #393939 !important;
  margin-bottom: 1.5rem !important;
  text-align: left !important;
}

.three-column-container {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin: 0;
}

.imperative-column {
  background: #f8f9fa;
  padding: 2rem;
  border-radius: 8px;
  border-left: 4px solid #005EA2;
}

.imperative-column h3 {
  font-family: 'IBM Plex Sans', sans-serif !important;
  font-size: 1.25rem !important;
  font-weight: 600 !important;
  color: #161616 !important;
  margin: 0 0 1rem 0 !important;
  line-height: 1.3 !important;
}

.imperative-column p {
  font-size: 1rem !important;
  line-height: 1.7 !important;
  color: #393939 !important;
  margin: 0 !important;
}

.knowledge-graph-container {
  width: 100%;
  height: 600px;
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin: 2rem 0;
  position: relative;
  overflow: hidden;
}

#knowledgeGraph {
  width: 100%;
  height: calc(100% - 40px);
  background: #fafafa;
}

.knowledge-graph-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: rgba(255, 255, 255, 0.95);
  border-top: 1px solid #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6f6f6f;
  font-size: 0.875rem;
  font-weight: 500;
}

.knowledge-graph-interactive-label {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 94, 162, 0.1);
  color: #005EA2;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 10;
  border: 1px solid rgba(0, 94, 162, 0.2);
}

.gray-bg-section {
  background: #F8F8F8;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: 4rem 0;
}

.gray-bg-section .section-content {
  width: 85%;
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 2rem;
}

.about-page .leadership-container-section {
  background: white;
  padding: 4rem 0;
}

.leadership-section {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
  margin: 0;
}

.leadership-content {
  text-align: left;
}

.leadership-name {
  font-family: 'IBM Plex Sans', sans-serif !important;
  font-size: 1.5rem !important;
  font-weight: 500 !important;
  color: #161616 !important;
  margin: 0 0 0.25rem 0 !important;
  line-height: 1.3 !important;
}

.leadership-title {
  font-size: 18px !important;
  line-height: 1.6 !important;
  color: #525252 !important;
  margin: 0.25rem 0 !important;
}

.leadership-org {
  font-size: 18px !important;
  line-height: 1.6 !important;
  color: #525252 !important;
  margin: 0.25rem 0 1rem 0 !important;
}

.leadership-content p {
  font-size: 18px !important;
  line-height: 1.8 !important;
  color: #393939 !important;
  margin-bottom: 1rem !important;
}

.leadership-content strong {
  font-weight: 600;
  color: #161616;
}

.leadership-content a {
  color: #005EA2;
  text-decoration: none;
}

.leadership-content a:hover {
  text-decoration: underline;
}

.leadership-image {
  width: 300px;
  height: 300px;
  border-radius: 8px;
  overflow: hidden;
}

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

.advisory-board-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: #005EA2;
  color: white !important;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none !important;
  border-radius: 4px;
  transition: all 0.3s ease;
  border: 2px solid #005EA2;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(0, 94, 162, 0.2);
}

.advisory-board-button:hover {
  background: #004785;
  border-color: #004785;
  color: white !important;
  box-shadow: 0 6px 16px rgba(0, 94, 162, 0.35);
  transform: translateY(-2px);
  text-decoration: none !important;
}

.advisory-board-button:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 94, 162, 0.25);
}

.advisory-board-button::after {
  content: '→';
  font-size: 1.125rem;
  font-weight: 600;
  transition: transform 0.3s ease;
}

.advisory-board-button:hover::after {
  transform: translateX(4px);
}

.research-approach-section {
  background: white;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: 4rem 0;
}

.research-approach-5col {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

.research-item {
  background: #F8F8F8;
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
}

.research-item h3 {
  font-family: 'IBM Plex Sans', sans-serif !important;
  font-size: 1.25rem !important;
  font-weight: 600 !important;
  color: #161616 !important;
  margin: 0 0 0.75rem 0 !important;
  line-height: 1.3 !important;
}

.research-item p {
  font-size: 1rem !important;
  line-height: 1.6 !important;
  color: #393939 !important;
  margin: 0 !important;
}

.scholars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

.scholar-card-refined {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 2rem;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.5rem;
  align-items: start;
  transition: all 0.3s ease;
}

.scholar-card-refined:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.scholar-image-refined {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #e0e0e0;
}

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

.scholar-info-refined {
  flex: 1;
}

.scholar-name-refined {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: #161616;
  margin-bottom: 0.25rem;
}

.scholar-contribution-refined {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  color: #005EA2;
  margin-bottom: 1rem;
  font-style: italic;
}

.scholar-bio-refined {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: #525252;
}

.two-col-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin: 2rem 0;
}

.col-section h3 {
  font-family: 'IBM Plex Sans', sans-serif !important;
  font-size: 1.5rem !important;
  font-weight: 500 !important;
  color: #161616 !important;
  margin: 0 0 1rem 0 !important;
}

.col-section p {
  font-size: 18px !important;
  line-height: 1.8 !important;
  color: #393939 !important;
  margin-bottom: 1rem !important;
}

.col-section ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin: 1rem 0;
}

.col-section li {
  font-size: 18px !important;
  line-height: 1.8 !important;
  color: #393939 !important;
  margin-bottom: 0.5rem !important;
}

.partnership-box {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
}

.partnership-box h3 {
  font-family: 'IBM Plex Sans', sans-serif !important;
  font-size: 1.5rem !important;
  font-weight: 600 !important;
  color: #161616 !important;
  margin: 0 0 1rem 0 !important;
}

.partnership-box p {
  font-size: 1.0625rem !important;
  line-height: 1.7 !important;
  color: #393939 !important;
  margin-bottom: 1rem !important;
}

.partnership-box ul {
  list-style: none;
  padding-left: 0;
  margin: 1rem 0;
}

.partnership-box li {
  font-size: 1.0625rem !important;
  line-height: 1.7 !important;
  color: #393939 !important;
  margin-bottom: 0.75rem !important;
  padding-left: 1.5rem;
  position: relative;
}

.partnership-box li:before {
  content: "→";
  position: absolute;
  left: 0;
  color: #005EA2;
  font-weight: 600;
}

/* About page section headings */
.about-page .section-heading {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 2.25rem;
  font-weight: 300;
  color: #161616;
  margin-bottom: 2rem;
}

.about-page .section-subheading {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 500;
  color: #161616;
  margin: 2rem 0 1.5rem;
}

.about-page .section-text {
  font-size: 18px;
  line-height: 1.8;
  color: #393939;
  margin-bottom: 2rem;
}

.about-page .section-text-small {
  font-size: 18px;
  line-height: 1.8;
  color: #393939;
  margin-bottom: 1.5rem;
}

/* Responsive styles */
@media (max-width: 1200px) {
  .research-approach-5col {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 968px) {
  .research-cycle-container-centered {
    max-width: 100%;
  }

  .mission-vision-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .mission-box,
  .vision-box {
    padding: 2rem;
  }

  .mission-vision-statement {
    font-size: 1.375rem;
  }

  .three-column-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .leadership-section {
    grid-template-columns: 1fr;
  }

  .leadership-image {
    width: 250px;
    height: 250px;
    margin: 0 auto;
  }

  .research-approach-5col {
    grid-template-columns: 1fr;
  }

  .two-col-section {
    grid-template-columns: 1fr;
  }

  .about-page .hero-content,
  .about-page .section-content {
    width: 90%;
    padding: 0 1.5rem;
  }

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

  .scholar-card-refined {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .scholar-image-refined {
    margin: 0 auto;
  }

  .parallax-section {
    min-height: 350px;
  }

  .parallax-content {
    width: 90%;
    padding: 3rem 1.5rem;
  }

  .parallax-attribution {
    font-size: 0.9rem;
    margin-bottom: 1rem;
  }

  .parallax-statement {
    font-size: 1.375rem;
    line-height: 1.4;
  }
}

@media (max-width: 768px) {
  .about-page section {
    padding: 3rem 0;
  }

  .opening-section {
    padding: 2rem 0;
  }

  .imperatives-heading-section {
    padding: 1.5rem 0 0.5rem 0;
  }

  .imperatives-content-section {
    padding: 0 0 1rem 0;
  }

  .gray-bg-section,
  .research-approach-section {
    padding: 3rem 0;
  }

  .mission-vision-section {
    padding: 3rem 0;
  }

  .mission-vision-content {
    width: 90%;
    padding: 0 1rem;
  }

  .mission-box,
  .vision-box {
    padding: 1.5rem;
  }

  .mission-vision-statement {
    font-size: 1.25rem;
  }

  .mission-vision-paragraph {
    font-size: 1rem;
  }

  .about-page .hero-content,
  .about-page .section-content {
    width: 95%;
    padding: 0 1rem;
  }

  .knowledge-graph-container {
    height: 400px;
  }

  .parallax-section {
    min-height: 300px;
  }

  .parallax-content {
    width: 95%;
    padding: 2.5rem 1rem;
  }

  .parallax-attribution {
    font-size: 0.8rem;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
  }

  .parallax-statement {
    font-size: 1rem;
    line-height: 1.5;
  }

  .research-cycle-container {
    max-width: 100%;
    padding: 0 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .parallax-image {
    transform: none !important;
  }

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Advisory section separator */
.advisory-separator {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e0e0e0;
}

.advisory-note {
  font-size: 16px;
  color: #525252;
  font-style: italic;
  margin-bottom: 1rem;
}

/* Email links in partnership boxes */
.partnership-box a {
  color: #005EA2;
  text-decoration: none;
}

.partnership-box a:hover {
  text-decoration: underline;
}

/* Anchor link scroll offset for fixed header */
#intellectual-foundations {
  scroll-margin-top: 65px;
}