@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Roboto", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrapper {
  position: relative;
  min-height: 80vh;
  overflow: hidden;
}

/* Iconify icons */
.iconify {
  height: 24px;
  width: 24px;
  vertical-align: middle;
  fill: currentColor !important;
}

/* Footer social icons */
.footer-right .icons {
  display: flex;
  justify-content: flex-end;
  gap: 1em;
  list-style: none;
}

.footer-right .icons li a {
  color: white;
  display: inline-flex;
  align-items: center;
  transition: transform 0.2s ease, opacity 0.2s;
}

.footer-right .icons li a:hover {
  transform: scale(1.1);
  opacity: 0.8;
}

/* Contact Us section icons */
.contact-list a .iconify {
  height: 20px !important;
  width: 20px !important;
  margin-right: 6px;
  color: #002b56;
}

.social-links a .iconify {
  height: 20px !important;
  width: 20px !important;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
  padding: 0 30px;
}

.navbar .logo {
  width: 165px;
  height: auto;
}

.navbar ul {
  display: flex;
  list-style: none;
  max-height: 100vh;
  overflow-y: auto;
}

.navbar ul::-webkit-scrollbar {
  width: 6px;
}

.navbar ul::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 3px;
}

.navbar ul li {
  position: relative;
  margin: 0 12px;
  line-height: 80px;
}

.navbar ul li a {
  font-size: 18px;
  color: #002b56;
  text-decoration: none;
  padding: 6px 10px;
  transition: color 0.3s ease;
}

.navbar ul li a:focus {
  outline: none;
}

.navbar ul li::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 18px;
  width: 0;
  height: 2px;
  background: #ea3a73;
  transition: width 0.4s ease;
}

.navbar ul li:hover::after {
  width: 100%;
}

.navbar ul li a.active::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: #ea3a73;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.menu-toggle span {
  height: 3px;
  width: 25px;
  background: #002b56;
  margin: 4px 0;
  transition: 0.4s;
}

/* Slideshow */
.slideshow {
  width: 100%;
  height: 85vh;
  position: relative;
  overflow: hidden;
  background: #e5e7eb;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.slide.active {
  opacity: 1;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.9);
}

.slide figcaption {
  position: absolute;
  bottom: 5px;
  right: 0;
  width: 100%;
  max-width: 65%;
  padding: 12px 20px;
  background: linear-gradient(
    to bottom,
    rgba(0, 43, 86, 0.4),
    rgba(6, 68, 21, 0.3)
  );
  backdrop-filter: blur(8px);
  color: #fff;
  font: 600 1.1rem "Roboto", sans-serif;
  text-align: right;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
  z-index: 3;
}

.slide.active figcaption {
  opacity: 1;
  transform: translateY(0);
}

.slideshow-dots {
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 4;
}

.slideshow-dots span {
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.3s ease;
}

.slideshow-dots span.active {
  background: #ea3a73;
}

/* Banner Text */
.banner-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 35%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 43, 86, 0.4),
    rgba(234, 58, 115, 0.3)
  );
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  color: white;
  padding: 80px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
  z-index: 2;
  transition: transform 0.5s ease;
}

.banner-text p {
  font-size: 1.2rem;
  font-weight: 300;
  opacity: 0;
  animation: fadeIn 1s ease-in-out forwards;
  animation-delay: 0.5s;
}

.banner-text h1 {
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 800;
  margin: 0.5rem 0;
  opacity: 0;
  animation: fadeIn 1s ease-in-out forwards;
  animation-delay: 0.7s;
}

.banner-text h2 {
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  font-weight: 500;
  margin-top: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s ease-in-out forwards;
  animation-delay: 0.9s;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Intro Section */
#intro {
  background: #fdfdff;
  max-width: 1800px;
  margin: 2em auto 0;
  text-align: center;
  padding: 2em;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

#intro header {
  padding: 30px 40px 40px;
}

#intro h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #002b56;
  margin-bottom: 1em;
  letter-spacing: 0.4px;
}

#intro header > p {
  font-size: 1rem;
  line-height: 2;
  color: #333;
  text-align: justify;
  margin-bottom: 1em;
}

#intro header > p + p {
  margin-top: 1.2em;
}

/* PhD Announcement */
.phd-announcement {
  background: linear-gradient(to right, #e8f6f8, #ebf4fa);
  border-radius: 16px;
  padding: 2rem;
  margin: 3rem auto;
  max-width: 960px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  animation: fadeIn 1.2s ease-in-out;
}

.phd-content {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.phd-icon {
  font-size: 4rem;
  color: #0288d1;
  flex-shrink: 0;
}

.phd-text {
  flex: 1;
  text-align: justify;
}

.phd-text h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: #003c6c;
}

.phd-text p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #333;
}

.phd-text a {
  color: #0066cc;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease-in-out;
}

.phd-text a:hover {
  color: #004999;
  text-decoration: underline;
}

/* Main Content */
#main-content {
  padding: 4em 2em;
  max-width: 1200px;
  margin: 0 auto;
}

#main-content section {
  margin-bottom: 4em;
}

/* About Guide Section */
.guide-section {
  display: flex;
  gap: 3rem;
  align-items: center;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 2.5em 2em;
  max-width: 1200px;
  margin: 0 auto;
}

.guide-image {
  flex-shrink: 0;
  width: 220px;
  height: 220px;
  border-radius: 16px;
  overflow: hidden;
  border: 4px solid #f0f8ff;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.guide-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.guide-image img:hover {
  transform: scale(1.03);
}

.guide-button-container {
  margin-top: 0.8em;
  text-align: left;
}

.guide-button {
  display: inline-block;
  padding: 0.7em 1.3em;
  background-color: #0051a3;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 81, 163, 0.2);
  transition: all 0.3s ease;
}

.guide-button:hover {
  background-color: #003f82;
  box-shadow: 0 4px 10px rgba(0, 81, 163, 0.3);
  transform: translateY(-1px);
}

.guide-content {
  flex: 1;
  text-align: left;
}

.guide-name {
  font-size: 1.8rem;
  margin: 0 0 0.4em;
  color: #002b56;
  font-weight: 700;
}

.guide-title {
  font-size: 1.1rem;
  color: #555;
  margin: 0 0 0.8em;
  font-style: italic;
}

.guide-bio {
  font-size: 1rem;
  line-height: 1.7;
  color: #333;
  margin-bottom: 1em;
}

.guide-subheading {
  font-size: 1.1rem;
  color: #1e1e1e;
  font-weight: 600;
  margin: 1.5em 0 0.6em;
}

.guide-list {
  list-style: disc;
  margin: 0 0 1em 1.5em;
  color: #3a3a3a;
  font-size: 1rem;
  line-height: 1.6;
}

/* Carousel */
.carousel {
  position: relative;
  overflow: hidden;
  padding: 2em 0;
  max-width: 1200px;
  margin: 0 auto;
}

.carousel .reel {
  display: flex;
  gap: 1.5em;
  padding: 1rem 0;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel .image.featured {
  overflow: hidden;
  border-radius: 16px;
  height: 200px;
}

.carousel .image.featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.carousel article:hover .image.featured img {
  transform: scale(1.05);
}

.carousel article {
  background: white;
  padding: 1.5em;
  border-radius: 16px;
  flex: 0 0 340px;
  display: flex;
  flex-direction: column;
  min-height: 420px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.carousel article:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.carousel header {
  padding: 1em 0;
  text-align: center;
}

.carousel header h3 {
  font-size: 1.3rem;
  color: #002b56;
  margin-bottom: 0.5em;
}

.carousel header h3 a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

.carousel header h3 a:hover {
  color: #ea3a73;
}

.carousel p {
  padding: 0 1em 1em;
  text-align: justify;
  font-size: 0.95rem;
  color: #444;
  line-height: 1.6;
}

.carousel .forward,
.carousel .backward {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: #ffffff;
  border-radius: 50%;
  color: #ea3a73;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.6rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  border: 2px solid #ea3a73;
}

.carousel .forward:hover,
.carousel .backward:hover {
  background: #ea3a73;
  color: #ffffff;
  transform: translateY(-50%) scale(1.1);
}

.carousel .forward {
  right: 10px;
}

.carousel .backward {
  left: 10px;
}

/* Mission Section */
.wrapper.style2 {
  background: #144c6c;
  color: #fff;
  padding: 4em 2em;
  border-radius: 16px;
  text-align: center;
  max-width: 1120px;
  margin: 4em auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  position: relative;
}

.wrapper.style2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.wrapper.style2 h2 {
  font-size: 2.2rem;
  margin-bottom: 0.6em;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.wrapper.style2 p {
  max-width: 800px;
  margin: 0 auto 1.5em;
  line-height: 1.7;
  font-size: 1.1rem;
  color: #f8f9fc;
  text-align: justify;
}

.wrapper.style2 .image.featured img {
  border-radius: 12px;
  max-width: 70%;
  margin: 0 auto 1.5em;
  border: 3px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.wrapper.style2 footer .button {
  display: inline-block;
  padding: 0.8em 1.6em;
  background: #fff;
  color: #124461;
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.wrapper.style2 footer .button:hover {
  background: transparent;
  color: #fff;
  border-color: #fff;
  transform: translateY(-2px);
}

/* Footer */
#footer {
  background: #002b56;
  color: #fff;
  padding: 4em 2em;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.footer-left {
  flex: 1 1 30%;
}

.footer-left .footer-logo {
  width: 180px;
}

.footer-center {
  flex: 1 1 40%;
  text-align: center;
}

.footer-center h3 {
  margin-bottom: 0.5em;
  font-size: 1.2rem;
}

.footer-center p {
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

.footer-center a {
  color: #f78fb0;
  text-decoration: none;
}

.footer-center a:hover {
  text-decoration: underline;
}

.footer-right {
  flex: 1 1 30%;
  text-align: right;
}

.icons {
  list-style: none;
  display: flex;
  gap: 16px;
}

.icons li .iconify {
  transition: transform 0.2s ease, opacity 0.2s;
}

.icons li .iconify:hover {
  transform: scale(1.1);
  opacity: 0.8;
}

.iconify[data-icon="logos:linkedin-icon"] svg {
  fill: white !important;
}

#footer hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin: 2em 0;
}

#footer .copyright {
  text-align: center;
  font-size: 0.9em;
  color: rgba(200, 200, 200, 0.8);
}

#footer .copyright a {
  color: #ea3a73;
  text-decoration: none;
}

#footer .copyright a:hover {
  text-decoration: underline;
}

#footer .menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

#footer .menu li {
  display: inline-block;
  margin: 0 1em;
}

/* Research Themes */
#research-themes {
  text-align: center;
  padding: 2em 1em;
  max-width: 1400px;
  margin: 0 auto;
}

#research-themes header h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5em;
  color: #002b56;
}

#research-themes header h4 {
  max-width: 700px;
  margin: 0 auto 2em;
  color: #141414;
  font-size: 1.05rem;
}

#research-themes header p {
  max-width: 700px;
  margin: 0 auto 2em;
  color: #555;
  font-size: 1.05rem;
}

#research-themes .row {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5em;
  justify-content: center;
}

#research-themes article {
  flex: 1 1 300px;
  max-width: 360px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

#research-themes article:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
}

#research-themes .image.featured {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #f5f7fa;
}

#research-themes .image.featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

#research-themes article:hover .image.featured img {
  transform: scale(1.1);
}

#research-themes header h3 {
  font-size: 1.2rem;
  margin: 1.2em 0 0.8em;
  color: #002b56;
  text-align: center;
  font-weight: 600;
}

#research-themes header h3 a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

#research-themes header h3 a:hover {
  color: #ea3a73;
}

#research-themes p {
  padding: 0 1.3em 1.5em;
  font-size: 0.98rem;
  line-height: 1.65;
  color: #444;
  text-align: justify;
  flex-grow: 1;
}

#research-themes header {
  padding-top: 0.5em;
  border-top: 1px solid #eee;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .slideshow {
  }

  .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
  }

  .slide figcaption {
    max-width: 50%;
    padding: 8px 15px;
    font-size: 0.8rem;
    bottom: 0;
    right: 0;
  }

  .slideshow-dots {
    right: 10px;
    gap: 8px;
  }

  .banner-text {
    width: 50%;
    padding: 20px;
    background: linear-gradient(
      to right,
      rgba(234, 58, 115, 0.3),
      rgba(0, 43, 86, 0.2)
    );
  }

  .banner-text p {
    font-size: 10px;
  }

  .banner-text h1 {
    font-size: 18px;
  }

  .banner-text h2 {
    font-size: 12px;
  }

  #intro {
    padding: 2rem 1.5rem;
    margin: 1.5rem auto 0;
  }

  #intro h2 {
    font-size: clamp(1.5rem, 4vw, 1.8rem);
  }

  #intro header > p {
    font-size: 1rem;
  }

  .guide-content {
    text-align: justify;
  }

  .menu-toggle {
    display: flex;
  }

  .navbar ul {
    position: absolute;
    top: 80px;
    left: -100%;
    width: 100%;
    background: #ffffffd0;
    flex-direction: column;
    align-items: center;
    padding: 60px;
    transition: left 0.3s ease;
  }

  .navbar ul li {
    width: 100%;
    margin: 10px 0;
    display: flex;
    justify-content: center;
  }

  .navbar ul.show {
    left: 0;
  }

  .guide-section {
    flex-direction: column;
    padding: 2em;
    gap: 1.5rem;
  }

  .guide-image {
    width: 160px;
    height: 160px;
  }

  .carousel .forward,
  .carousel .backward {
    width: 40px;
    height: 40px;
    font-size: 1.3rem;
    border-width: 1.5px;
  }

  .carousel article {
    flex: 0 0 90%;
    min-height: 380px;
  }

  .carousel .image.featured {
    height: 180px;
  }

  .carousel {
    padding: 1em 0;
  }

  .wrapper.style2 {
    padding: 2em 1.5em;
    margin: 2em 1em;
    border-radius: 12px;
  }

  .wrapper.style2 h2 {
    font-size: 1.8rem;
  }

  .wrapper.style2 p {
    font-size: 1rem;
    margin-bottom: 1.2em;
  }

  .wrapper.style2 .image.featured img {
    margin-bottom: 1.2em;
    border-width: 2px;
  }

  .wrapper.style2 footer .button {
    padding: 0.7em 1.4em;
    font-size: 1rem;
  }

  .footer-top {
    flex-direction: column;
  }

  .footer-left,
  .footer-center,
  .footer-right {
    flex: 1 1 100%;
    margin-bottom: 1.5em;
  }

  .footer-left .footer-logo {
    width: 160px;
  }

  .footer-center h3 {
    font-size: 1rem;
  }

  .footer-center p {
    font-size: 0.9rem;
  }

  .footer-right .icons {
    justify-content: center;
  }

  .footer-right .icons li a {
    font-size: 1rem;
  }

  #footer .copyright {
    font-size: 0.8em;
  }

  #research-themes .row {
    gap: 2em;
  }

  #research-themes article {
    width: 100%;
    max-width: none;
  }

  #research-themes .image.featured {
    height: 180px;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .slide,
  .slide figcaption,
  .slide img,
  .banner-text,
  .banner-text p,
  .banner-text h1,
  .banner-text h2,
  .phd-announcement,
  .carousel article,
  .carousel .image.featured img,
  #research-themes article,
  #research-themes .image.featured img {
    transition: none;
    animation: none;
  }
}

/* === People === */

/* === General Container for Each Team Group === */
.team-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  padding: 2.5em 2em;
  margin-bottom: 3em;
}

.team-section header h3 {
  font-size: 1.8rem;
  margin-bottom: 1em;
  color: rgba(195, 43, 92, 0.95);
}

/* === Shared Grid for Students/Alumni === */
.team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2em;
  justify-content: center;
}

/* === Team Member Card Base Styles === */
a.team-member-link {
  text-decoration: none;
  display: inline-block;
}

a.team-member-link * {
  text-decoration: none;
}

.team-member {
  background: #fdfdff;
  border-radius: 10px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
  flex: 0 1 250px;
  max-width: 280px;
  min-height: 480px;
  padding: 1.5em;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-member:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.team-member .profile-image {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid #f0f0f0;
  margin: 0 auto 1em auto;
  display: block;
  transition: transform 0.3s ease;
}

.team-member .profile-image:hover {
  transform: scale(1.05);
}

.team-member h3 {
  margin: 0.5em 0 0.2em;
  font-size: 1.3rem;
  color: #002b56;
}

.team-member h4 {
  margin: 0.2em 0 0.5em;
  font-size: 1rem;
  font-weight: 500;
  color: #666;
}

.team-member .bio {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #444;
  text-align: justify;
}

/* === PI Section === */
.pi-section {
  display: flex;
  gap: 2.5em;
  align-items: flex-start;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 2.5em 2em;
  max-width: 1200px;
  width: 95%;
  margin: 2em auto;
  overflow: visible;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pi-section:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}

.pi-section img.profile-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #f0f8ff;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.pi-section img.profile-image:hover {
  transform: scale(1.05); /* Fixed: was 1.01 */
}

.pi-details h3 {
  font-size: 2rem;
  margin: 0 0 0.3em 0;
  color: #002b56;
  font-weight: 700;
}

.pi-details h4 {
  font-size: 1.15rem;
  color: #555;
  margin: 0 0 0.8em 0;
  font-style: normal;
}

.pi-details .bio {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #333;
  text-align: justify;
  margin-bottom: 1em;
}

.pi-button {
  display: inline-block;
  padding: 0.7em 1.4em;
  background-color: #0051a3;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 81, 163, 0.2);
  transition: all 0.3s ease; /* Added */
}

.pi-button:hover {
  background-color: #003f82;
  box-shadow: 0 6px 14px rgba(0, 81, 163, 0.3);
  transform: translateY(-2px); /* Subtle lift */
}

/* === Highlight Current Role === */
.highlight-current {
  color: #0d2c54;
  font-weight: 600;
  background-color: #eef3fa;
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
  margin-top: 4px;
}

/* === Responsive Adjustments === */
@media (max-width: 768px) {
  .pi-section {
    flex-direction: column;
    text-align: center;
    gap: 1.5em;
  }

  .pi-section img.profile-image {
    width: 160px;
    height: 160px;
  }

  .pi-details h3 {
    font-size: 1.8rem;
  }

  .pi-details h4 {
    font-size: 1rem;
  }

  .pi-details .bio {
    font-size: 1rem;
  }

  .team-grid {
    flex-direction: column;
    align-items: center;
  }

  .team-member {
    flex: 1 1 80%;
    max-width: 100%;
  }

  .team-member .profile-image {
    width: 100px;
    height: 100px;
  }
}

/* === Publications === */

/* Container for header + search */
.pub-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2em;
  gap: 1em;
  flex-wrap: wrap;
}

/* Search Container - Inline with Title */
.search-container {
  display: flex;
  align-items: center;
  flex: 1 1 300px;
  max-width: 300px;
  position: relative;
  border: 1px solid #ccc;
  border-radius: 25px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.search-container input[type="text"] {
  width: 100%;
  padding: 0.8rem 3rem;
  font-size: 1rem;
  border: none;
  outline: none;
  background: white;
}

/* Icon Button (Search or Clear) */
.icon-btn {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: #555;
  font-size: 1.4rem;
  transition: color 0.2s ease;
  z-index: 1;
}

/* Hide clear button by default */
.clear-btn {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Show clear button when input has text, hide search icon */
input:not(:placeholder-shown) ~ .search-icon-btn {
  opacity: 0;
  visibility: hidden;
}

input:not(:placeholder-shown) ~ .clear-btn {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.icon-btn:hover {
  color: #0077cc;
}

/* Publication Section */
.pub-section {
  margin-bottom: 4em;
  padding: 4em;
  background: #fdfdff;
  border-radius: 8px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  overflow: visible;
  box-shadow: 4px 4px 12px rgba(197, 197, 197, 0.08),
    -4px 4px 4px rgba(197, 197, 197, 0.08),
    4px -4px 4px rgba(197, 197, 197, 0.08),
    -4px -4px 4px rgba(197, 197, 197, 0.08);
}

.pub-section header h2 {
  font-size: 1.8rem;
  color: #002b56;
  margin: 0;
}

/* List Styling */
.pub-list {
  padding-left: 2px;
  list-style-type: decimal;
}

.pub-list li {
  margin-bottom: 1.2em;
  line-height: 1.7;
  text-align: justify;
}

.pub-list li a {
  text-decoration: none;
  color: inherit;
}

.pub-list li a:hover {
  text-decoration: underline;
}

.pub-list li strong {
  color: #2c0066;
}

/* Responsive: Stack on mobile */
@media (max-width: 768px) {
  .pub-header {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .search-container {
    margin: 1em auto 0;
    max-width: 100%;
    width: 90%;
  }

  .pub-section {
    padding: 2em 1.5em;
  }

  .pub-section header h2 {
    font-size: 1.6rem;
  }
}

/* === Static Hero for Inner Pages === */
.static-hero {
  width: 100%;
  height: 50vh;
  min-height: 300px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
}

/* Optional: Subtle gradient overlay for readability */
.static-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 43, 86, 0.2),
    rgba(234, 58, 115, 0.1)
  );
  pointer-events: none;
  z-index: 1;
}

/* Ensure the image fills the hero */
.static-hero .slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  z-index: 0;
}

/* === Banner Text (NO POSITION CHANGES) === */
.static-hero + .banner-text {
  height: 50vh;
  padding: 80px 10px 10px 220px; /* unchanged — preserves your layout */
}

.static-hero + .banner-text h1 {
  font-size: 36px;
}

/* === Responsive: Keep text layout consistent === */
@media (max-width: 768px) {
  .static-hero {
    height: 40vh;
    min-height: 250px;
  }

  .static-hero + .banner-text {
    height: 40vh;
    padding: 100px 0 0 100px; /* Your original values preserved */
  }

  .static-hero + .banner-text h1 {
    font-size: 20px;
  }
}
/* === Gallery Grid === */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding-top: 2rem;
}

/* === Individual Gallery Item === */
.gallery-item {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 12px;
  background-color: #fff;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* === Image Style === */
.gallery-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* === Caption Style === */
.gallery-item .caption {
  padding: 1rem;
  text-align: center;
  font-size: 1rem;
  font-weight: 500;
  color: #222;
  background: #fafafa;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
}

.gallery-item .date {
  font-size: 0.85rem;
  color: #777;
  margin-top: 0.4rem;
  font-weight: 400;
}

.gallery-item:hover .caption {
  background: #f0f0f0;
}

/* === Lightbox === */
.lightbox {
  display: none;
  position: fixed;
  z-index: 9999;
  padding-top: 60px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background: rgba(0, 0, 0, 0.9);
}

.lightbox-content {
  display: block;
  margin: auto;
  max-width: 80%;
  max-height: 80%;
}

#lightbox-caption {
  text-align: center;
  color: #ccc;
  margin: 1em 0;
}

.close {
  position: absolute;
  top: 20px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
}

.close:hover {
  color: #bbb;
}
/* === Lightbox Navigation === */
.lightbox .nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 10;
  opacity: 0.7;
  transition: opacity 0.3s ease, background 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox .nav-btn:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.3);
}

.lightbox .prev {
  left: 20px;
}

.lightbox .next {
  right: 20px;
}

/* Hide nav buttons on small screens */
@media (max-width: 768px) {
  .lightbox .nav-btn {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  .lightbox .prev {
    left: 10px;
  }
  .lightbox .next {
    right: 10px;
  }
}

/* Highlights Grid */
.highlights-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2em;
}

.highlights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5em;
  margin-top: 2em;
}

/* Card Styles */
.highlight-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  text-align: justify;
  flex-direction: column;
}

.highlight-card:hover,
.highlight-card:focus-within {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.highlight-image {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
  background: #f0f0f0;
  transition: height 0.3s ease;
}

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

.highlight-date {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #ea3a73;
  color: #fff;
  padding: 0.4em 1em;
  font-size: 0.85rem;
  border-radius: 4px;
  font-weight: 600;
}

.highlight-content {
  padding: 1.5em 2em;
}

.highlight-content h3 {
  margin: 0 0 0.6em 0;
  font-size: 1.4rem;
  color: #002b56;
}

.highlight-content p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: #444;
}

.highlight-links {
  list-style: none;
  padding: 0;
  margin: 1em 0 0 0;
}

.highlight-links li {
  margin-bottom: 0.75em;
}

.highlight-links a {
  display: inline-block;
  color: #002b56;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-bottom 0.2s ease;
}

.highlight-links a:hover {
  color: #ea3a73;
  border-bottom: 1px solid #002b56;
}

.highlight-articles {
  list-style: none;
  padding: 0;
  margin-top: 1em;
}

.highlight-articles li {
  margin-bottom: 1.5em;
  border-bottom: 1px solid #eee;
  padding-bottom: 1em;
}

.highlight-articles li:last-child {
  border-bottom: none;
}

.highlight-articles a {
  font-weight: 600;
  color: #002b56;
  text-decoration: none;
  display: inline-block;
  margin-top: 0.2em;
  transition: color 0.2s ease;
}

.highlight-articles a:hover {
  color: #ea3a73;
}

.highlight-articles p {
  margin-top: 0.5em;
  font-size: 0.95rem;
  color: #444;
  line-height: 1.6;
}

/* Expandable Card */
.highlight-content.expandable {
  cursor: pointer;
  position: relative;
  padding-right: 3em;
}

.highlight-content .full-content {
  max-height: 0;
  opacity: 0;
  margin-top: 1em;
  overflow: hidden;
  transition: max-height 0.4s ease-out, opacity 0.4s ease-out;
}

.highlight-content.expanded .full-content {
  max-height: fit-content;
  opacity: 1;
}

.highlight-content .toggle-icon::after {
  content: " Show More ▼";
  font-size: 0.9rem;
  color: #c32b5c;
  position: absolute;
  bottom: 1.5em;
  right: 1.5em;
  transition: transform 0.2s ease, color 0.2s ease;
}

.highlight-content.expanded .toggle-icon::after {
  content: " Show Less ▲";
  color: #c32b5c;
}
/* YouTube Embed */
.youtube-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 100%;
  margin-bottom: 1em;
}

.youtube-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Responsive Adjustments */
@media (max-width: 900px) {
  .highlight-image {
    height: 250px;
  }
}

@media (hover: none) {
  .highlight-card:hover {
    transform: none;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
  }
}

/* === Main Research === */
.main-focus {
  max-width: 1200px;
  margin: 3.5rem auto 3rem;
  padding: 0 1.5rem;
  text-align: justify; /* Changed from justify for readability */
}

.main-focus h2 {
  color: #002b56;
  font-size: clamp(1.5rem, 5vw, 2rem);
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.main-focus p {
  color: #333;
  line-height: 1.7;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

/* === Research Area Tiles === */
.research-areas {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto 4rem;
  padding: 0 1.5rem;
}

.research-tile {
  background: #ffffff;
  padding: 1.75rem;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.research-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.research-tile h3 {
  color: #002b56;
  font-size: 1.4rem;
  margin: 0 0 0.75rem;
  font-weight: 600;
}

.research-tile p {
  color: #333;
  line-height: 1.6;
  font-size: 1rem;
  margin: 0;
}

/* === Content Tile (Projects) === */
.content-tile {
  background: #ffffff;
  padding: 2rem 2.5rem;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
  margin: 4rem auto;
  max-width: 1000px;
}

.content-tile h2 {
  color: #002b56;
  font-size: clamp(1.5rem, 5vw, 2rem);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.content-tile h3 {
  color: #002b56;
  font-size: 1.3rem;
  margin: 2rem 0 0.75rem;
  border-bottom: 2px solid #e5e7eb;
  padding-bottom: 0.5rem;
  font-weight: 600;
}

/* === Project Status Styling === */
.project {
  margin-bottom: 2rem;
  padding: 1.5rem;
  border-left: 4px solid #ea3a73;
  background: #f8f9fb;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.project:hover {
  background: #f1f5f9;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.project.ongoing {
  border-left-color: #2e8b57;
}

.project.completed {
  border-left-color: #ea3a73;
}

.project h4 {
  color: #002b56;
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
  font-weight: 600;
}

.project p {
  color: #333;
  line-height: 1.6;
  font-size: 1rem;
  margin: 0;
}

/* === Mobile (Mobile-First Approach) === */

@media (max-width: 768px) {
  .main-focus {
    margin: 2.5rem auto;
    padding: 0 1rem;
  }

  .main-focus h2 {
    font-size: clamp(1.4rem, 4vw, 1.8rem);
  }

  .main-focus p {
    font-size: 1rem;
  }

  .research-areas {
    gap: 1.25rem;
    margin-bottom: 3rem;
    padding: 0 1rem;
  }

  .research-tile {
    padding: 1.25rem;
  }

  .research-tile h3 {
    font-size: 1.3rem;
  }

  .content-tile {
    padding: 1.5rem;
    margin: 3rem auto;
  }

  .content-tile h2 {
    font-size: clamp(1.4rem, 4vw, 1.8rem);
  }

  .content-tile h3 {
    font-size: 1.2rem;
  }

  .project {
    padding: 1rem;
    margin-bottom: 1.5rem;
  }

  .project h4 {
    font-size: 1.1rem;
  }

  .project p {
    font-size: 0.95rem;
  }
}

/* === Contact Page Grid === */
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin: 4rem 0;
  align-items: center;
}

/* Contact Section Wrapper (ensures equal width for both) */
.contact-section {
  width: 100%;
  max-width: 700px;
}

/* Card Styling */
.contact-card {
  background: #fffafb;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 2px 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease-in-out;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.section-title {
  margin-top: 0;
  color: #002b56;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

/* Contact Items */
.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  font-size: 1rem;
}

.contact-item a {
  text-decoration: none;
  color: #002b56;
}

.contact-item a:hover {
  text-decoration: underline;
}

/* Social Icons */
.social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-links img,
.social-links .iconify {
  width: 24px;
  height: 24px;
  transition: transform 0.2s;
}

.social-links a:hover img,
.social-links a:hover .iconify {
  transform: scale(1.2);
}

/* Map Styling */
.map-container {
  border-radius: 10px;
  overflow: hidden;
  margin-top: 1rem;
  width: 130%;
}

.map-container iframe {
  width: 100%;
  height: 250px;
  border: none;
  border-radius: 10px;
}

/* Responsive */
@media (max-width: 768px) {
  .contact-card {
    padding: 1.5rem;
  }

  .section-title {
    font-size: 1.25rem;
  }

  .contact-item {
    font-size: 0.95rem;
  }
}

/* === Loader Styles === */
#loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

#loader img {
  width: 150px;
  height: auto;
  animation: zoom 5s ease-in-out infinite alternate;
}

@keyframes zoom {
  0% {
    transform: scale(0.1);
  }
  100% {
    transform: scale(2);
  }
}

/* Hide loader when body has loaded class */
body.loaded #loader {
  opacity: 0;
  visibility: hidden;
}

@media (max-width: 768px) {
  .wrapper.style1.special .row {
    flex-direction: column;
  }

  .wrapper.style1.special .col-4,
  .wrapper.style1.special .col-8 {
    flex: 1 1 100%;
    text-align: center;
  }

  .carousel article {
    flex: 0 0 80%;
  }

  #research-themes .row {
    flex-direction: column;
    align-items: center;
  }

  #research-themes article {
    width: 80%;
  }
}