body {
  background: linear-gradient(180deg, #fafafa 0%, #f1f1f1 100%);
  font-family: "Poppins", "Segoe UI", sans-serif;
  color: #222;
}
body {
  padding-top: 20px;
}

/* Timeline layout */
.timeline-wrapper {
  display: flex;
  gap: 3rem;
  margin-top: 3rem;
  align-items: flex-start;
}
.year-nav {
  position: sticky;
  top: 100px;
  flex: 0 0 100px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.year-link {
  font-weight: 600;
  font-size: 1.3rem;
  color: #bbb;
  margin: 0.3rem 0;
  cursor: pointer;
  transition: color 0.3s, transform 0.2s;
}
.year-link:hover,
.year-link.active {
  color: #0c2344;
  transform: translateX(4px);
}

.timeline {
  position: relative;
  flex: 1;
  border-left: 3px solid #e0e0e0;
  padding-left: 2rem;
}
.timeline-item {
  opacity: 0;
  transform: translateY(100px);
  transition: all 0.8s ease;
  margin-bottom: 4rem;
}
.timeline-item.show {
  opacity: 1;
  transform: translateY(0);
}
.timeline-content {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  padding: 1.8rem;
}
.timeline-content h2 {
  font-size: 2rem;
  color: #0c2344;
  font-weight: 700;
  letter-spacing: 0.6px;
  margin-bottom: 1rem;
}
.timeline-content p,
.timeline-content li {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #333;
  margin-bottom: 1rem;
}

/* Media grid */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.media-half {
  width: 48%;
  border-radius: 8px;
  margin: 1%;
  vertical-align: middle;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.media-half:hover,
.media-grid img:hover,
.media-full:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
}
.media-full {
  width: 100%;
  border-radius: 8px;
  margin-top: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .timeline-wrapper {
    flex-direction: column;
  }
  .year-nav {
    flex-direction: row;
    justify-content: space-around;
    position: static;
    margin-bottom: 2rem;
  }
  .timeline {
    border-left: none;
    padding-left: 0;
  }
  .media-half {
    width: 100%;
  }
}

/* ==== CREATIVE MEDIA LAYOUT & ANIMATIONS ==== */

/* image and video grid layout for variety */
.timeline-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline-content img,
.timeline-content video {
  width: 100%;
  max-width: 800px;
  border-radius: 10px;
  margin: 10px auto;
  display: block;
  transition: transform 0.6s ease, box-shadow 0.6s ease, opacity 0.6s ease;
  opacity: 0;
  transform: translateY(40px);
}

/* animation: reveal on scroll */
.timeline-item.show img,
.timeline-item.show video {
  opacity: 1;
  transform: translateY(0);
}

/* subtle hover lift for media */
.timeline-content img:hover,
.timeline-content video:hover {
  transform: scale(1.03);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* text style upgrades */
.timeline-content h2 {
  color: #0c2344;
  font-family: "Poppins", "Segoe UI", sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 0.8rem;
}

.timeline-content p,
.timeline-content li {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #333;
  font-family: "Poppins", sans-serif;
}

.year-link {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
}

/* staggered media placement */
.timeline-content img:nth-of-type(odd) {
  max-width: 70%;
  align-self: flex-start;
}

.timeline-content img:nth-of-type(even) {
  max-width: 70%;
  align-self: flex-end;
}

.timeline-content video {
  max-width: 80%;
  align-self: center;
}

/* ==== ADVANCED VISUAL ENHANCEMENTS ==== */

/* Modern card styling */
.timeline-content {
  position: relative;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  padding: 2rem;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.timeline-content:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

/* Animated gradient highlight on hover */
.timeline-content::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(12, 35, 68, 0.15),
    rgba(255, 255, 255, 0)
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  border-radius: inherit;
  z-index: 0;
}

.timeline-content:hover::before {
  opacity: 1;
}

/* Headings */
.timeline-content h2 {
  font-family: "Montserrat", sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.1;
  color: #0c2344;
}

/* Paragraphs */
.timeline-content p,
.timeline-content li {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #333;
  font-family: "Poppins", sans-serif;
  z-index: 1;
  position: relative;
}

/* ==== MEDIA POSITIONING ==== */
.timeline-content .media-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

/* Large visual centerpiece */
.timeline-content img,
.timeline-content video {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  transition: transform 0.6s ease, box-shadow 0.6s ease, opacity 0.6s ease;
  opacity: 0;
  transform: translateY(40px);
}

/* Reveal animation */
.timeline-item.show img,
.timeline-item.show video {
  opacity: 1;
  transform: translateY(0);
}

/* Hover interaction */
.timeline-content img:hover,
.timeline-content video:hover {
  transform: scale(1.03);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

/* Alternating alignment (left/right pattern) */
.timeline-item.left .timeline-content {
  margin-right: 5%;
  transform-origin: left;
}
.timeline-item.right .timeline-content {
  margin-left: 5%;
  transform-origin: right;
}

/* Slide-in animation from sides */
.timeline-item.left.show .timeline-content {
  animation: slideFromLeft 1s ease forwards;
}
.timeline-item.right.show .timeline-content {
  animation: slideFromRight 1s ease forwards;
}

@keyframes slideFromLeft {
  from {
    opacity: 0;
    transform: translateX(-60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideFromRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Responsive layout */
@media (max-width: 768px) {
  .timeline-content {
    margin: 5 auto;
    text-align: center;
  }
  .timeline-item.left .timeline-content,
  .timeline-item.right .timeline-content {
    margin: 5;
  }
  .timeline-content .media-group {
    grid-template-columns: 1fr;
  }
}
footer {
  position: relative;
  width: 100%;
  margin-top: 5rem;
  clear: both;
  z-index: 1;
}

/* === FINAL FIX for 2023 & 2024 layout === */

/* ====== YEAR 2023 ====== */
#2023 .media-layout {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  align-items: start !important;
  gap: 1.2rem !important;
  margin-top: 1.5rem !important;
}

#2023 .media-left,
#2023 .media-right {
  display: flex !important;
  flex-direction: column !important;
  gap: 1rem !important;
  align-items: center !important;
}

#2023 .media-left img,
#2023 .media-right img {
  width: 100% !important;
  max-width: 480px !important;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#2023 .media-left img:hover,
#2023 .media-right img:hover {
  transform: scale(1.03);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.15);
}

/* ====== YEAR 2024 ====== */
#2024 .media-layout {
  display: grid !important;
  grid-template-columns: 1.1fr 1fr !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 1.5rem !important;
  margin-top: 1.5rem !important;
}

#2024 .media-left,
#2024 .media-right {
  display: flex !important;
  flex-direction: column !important;
  gap: 1rem !important;
  align-items: center !important;
}

#2024 .media-left img,
#2024 .media-left video,
#2024 .media-right img {
  width: 100% !important;
  max-width: 520px !important;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#2024 .media-left img:hover,
#2024 .media-left video:hover,
#2024 .media-right img:hover {
  transform: scale(1.03);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.15);
}

/* ====== Responsive Fix ====== */
@media (max-width: 992px) {
  #2023 .media-layout,
  #2024 .media-layout {
    grid-template-columns: 1fr !important;
  }
  #2023 .media-left img,
  #2023 .media-right img,
  #2024 .media-left img,
  #2024 .media-left video,
  #2024 .media-right img {
    max-width: 100% !important;
  }
}
/* ===== FIX: Navbar visibility on white pages ===== */
.navbar {
  background-color: #ffffff !important; /* white background for contrast */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.navbar .nav-link {
  color: #0c2344 !important; /* dark navy text */
  font-weight: 500;
  transition: color 0.3s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.nav-active-link {
  color: #004a91 !important; /* blue hover/active color */
  text-decoration: none;
}

.navbar-brand svg.logo {
  fill: #0c2344 !important; /* makes sure the logo shows up on white */
}

/* Add space below navbar */
nav.navbar {
  margin-bottom: 25px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); /* optional: makes it look cleaner */
}

/* ==== FINE-TUNE IMAGE SIZE FOR 2024 SECTION ==== */
#2024 .media-left img,
#2024 .media-right img,
#2024 .media-left video {
  max-width: 85%; /* smaller but still proportional */
  margin: 0 auto;
  display: block;
}