* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
:root{
  --dark-blue: #001d51;
  --light-blue: #bfd6ed;
  --light-beige: #f0eae6;
  --light-yellow: #e8e0d9;
  --tan: #d2b48c;
  --medium-blue: #075388;
  --dark-navy-blue: #042d62;
}
body {
  font-family: "Poppins", Arial, sans-serif;
  overflow-x: hidden;
  background-color: #f5f5f5;
  color: #333;
  line-height: 1.6;
}

.scroll-section {
  position: relative;
  height: 500vh; /* Increased from 400vh to accommodate the new section */
}

.sticky-container {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.content-wrapper {
  display: flex;
  width: 90%;
  max-width: 1400px;
  gap: 60px;
  transition: transform 1s ease;
}

/* Initial centered image setup */
.content-wrapper.initial-state {
  justify-content: center;
}
.featured-image{
  width: 20rem;
  height: 5rem;
}

.image-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  perspective: 1000px;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1), flex 1s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Full screen image in initial state */
.initial-state .image-container {
  flex: 2;
  transform: translateX(25%); /* Center the image when text is hidden */
}

.image-container img {
  max-width: 100%;
  object-fit: contain;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease, opacity 0.8s ease;
}

/* Enhanced image animations - removed rotation */
.image-enter {
  transform: scale(0.8) translateY(40px);
  filter: brightness(0.8) blur(5px);
  opacity: 0;
}
::-webkit-scrollbar {
  display: none;
}
.image-active {
  transform: scale(1) translateY(0);
  filter: brightness(1) blur(0);
  opacity: 1;
}

.image-exit {
  transform: scale(0.8) translateY(-40px);
  filter: brightness(0.8) blur(5px);
  opacity: 0;
}
#featured-image{
  height: 30rem;
}

/* Additional class for bottom-up entrance */
.image-enter-bottom {
  transform: scale(0.8) translateY(-40px);
  filter: brightness(0.8) blur(5px);
  opacity: 0;
}

.text-container {
  flex: 1;
  position: relative;
  height: 70vh;
  transition: opacity 1s ease, transform 1s ease;
}

/* Initially hide text container */
.initial-state .text-container {
  opacity: 0;
  transform: translateX(50px);
  pointer-events: none;
}

.text-section {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.text-section.active {
  opacity: 1;
  pointer-events: auto;
}

/* Enhanced text animations and styling with updated colors */
#section1 H1 {
  transform: translateY(40px);
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.7s ease;
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
  font-weight: 800;
  -webkit-background-clip: text;
  background-clip: text;
  color: #f0eae6;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
  letter-spacing: -0.5px;
}
.text-section p,
.text-section span {
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.1s, opacity 0.7s ease 0.1s;
  font-size: 1.25rem;
  line-height: 1.8;
  font-weight: 400;
  letter-spacing: 0.3px;
  color: #f0eae6;
  text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.5);
}

.text-section.active h1,
.text-section.active p,
.text-section.active span {
  transform: translateY(0);
  opacity: 1;
}

/* Text exit animation */
.text-section.exit h1,
.text-section.exit h2 {
  transform: translateY(-20px);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.text-section.exit p,
.text-section.exit span {
  transform: translateY(-10px);
  opacity: 0;
  transition: transform 0.5s ease 0.05s, opacity 0.5s ease 0.05s;
}

/* Enhanced decorative line with updated colors */
.decorative-line {
  position: relative;
  bottom: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: linear-gradient(90deg,#f0eae6, #d2b48c);
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
  border-radius: 2px;
  margin-top: 1.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.text-section.active .decorative-line {
  width: 100%;
}

.text-section.exit .decorative-line {
  width: 0;
  transition: width 0.5s ease;
}

/* Strong and sup styling with updated colors */
#section4 strong {
  font-weight: 700;
  color: #d2b48c;
}

sup {
  font-size: 60%;
  vertical-align: super;
}

/* Trigger sections */
.trigger {
  position: absolute;
  left: 0;
  width: 100%;
  height: 100vh;
}

/* Adding additional triggers for section entry/exit */
.section-boundary {
  position: absolute;
  left: 0;
  width: 100%;
  height: 50vh; /* Smaller height for more precise detection */
}

#section-start {
  top: -50vh;
} /* Just before the section starts */
#section-end {
  top: 500vh;
} /* Just after the section ends */

/* Position the triggers at specific heights */
#trigger1 {
  top: 0;
}
#trigger2 {
  top: 100vh;
}
#trigger3 {
  top: 200vh;
}
#trigger4 {
  top: 300vh;
}
#trigger5 {
  top: 400vh;
} /* New trigger at 400vh */

.spacer {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #777;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
}

#About_indaba {
  background-color: #075388;
}

/* Added for better content emphasis with updated colors */

/* Center the content in section5 - Enhanced */
#section5 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
  height: 100%; /* Ensure full height */
  padding: 0 20px; /* Add some padding */
}

/* Make the presented-by text bigger */
.presented-by {
  font-size: 3.5rem; /* Increased from 4rem */
  font-weight: 800;
  background: linear-gradient(135deg, #001d5a, #075388);
  -webkit-background-clip: text;
  background-clip: text;
  color: #d2b48c;
  text-align: center;
  width: 120%;
}

/* Logos container styling - make it bigger and centered */
.logos-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 7rem; /* Increased from 5rem */
  margin-top: 4rem; /* Increased from 3rem */
  margin-bottom: 4rem; /* Increased from 3rem */
  width: 100%;
}

.sponsor-logo {
  max-width: 300px; /* Increased from 250px */
  height: auto;
  opacity: 0;
  transform: translateY(40px);
  animation: glowing 1.5s infinite alternate;
  text-shadow: 0 0 10px whitesmoke;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.3s, opacity 0.7s ease 0.3s;
}
@keyframes glowing {
  0% { text-shadow: 0 0 10px white; }
  50% { text-shadow: 0 0 20px white; }
  100% { text-shadow: 0 0 10px white; }
}

.text-section.active .sponsor-logo {
  opacity: 1;
  transform: translateY(0);
}

.text-section.active .sponsor-logo:nth-child(2) {
  transition-delay: 0.5s;
}
@media screen and (max-width: 1350px) {
  .content-wrapper {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    width: 90%;
  }

  .image-container,
  .initial-state .image-container {
    flex: none;
    width: 80%;
    transform: translateX(0);
    margin-bottom: 20px;
  }

  .text-container {
    height: auto;
    width: 60%;
    text-align: center;
  }

  .text-section {
    height: auto;
    padding: 20px 0;
  }

  .initial-state .text-container {
    transform: translateY(30px);
  }

  .text-section h1 {
    font-size: 4rem;
  }
  .image-container img {
    max-height: 30vh;
  }
  .decorative-line {
    margin: 1rem auto 0;
  }
  #section5 .presented-by {
    font-size: 3.75rem;
  }

  .sponsor-logo {
    max-width: 250px;
  }

  .logos-container {
    gap: 5rem;
  }
  .sticky-container {
    align-items: flex-start;
    padding-top: 50px;
  }

  .content-wrapper {
    width: 95%;
  }
  .text-section p,
  .text-section span {
    font-size: 1.5rem;
    line-height: 1.6;
  }

  .image-container {
    width: 90%;
    margin-bottom: 10vh;
  }

  .decorative-line {
    height: 3px;
  }

  .spacer {
    font-size: 1.2rem;
  }
  .logos-container {
    gap: 4rem;
  }

  .sponsor-logo {
    max-width: 220px;
  }
  #section5 {
    padding-top: 15vh; /* Push section 5 content down */
  }
  #section5.active ~ .image-container img {
    max-height: 20vh; /* Make the image smaller in section 5 on mobile */
  }
}
@media screen and (max-width: 1100px){
  #section5 .presented-by{
    font-size: 3rem;

  }
  
}
@media screen and (max-width: 790px){
  #section5 .presented-by{
    font-size: 2.75rem;
  }
}
@media screen and (max-width: 576px) {
  .sticky-container {
    padding-top: 30px;
  }

  .content-wrapper {
    width: 92%;
  }

  #section1 h1 {
    font-size: 3rem;
    width: 100%;
  }
  .text-section p,
  .text-section span {
    font-size: 1.2rem;
  }

  .image-container {
    width: 95%;
    margin-bottom: 0vh;
    margin-top: 6vh;
  }

  .image-container img {
    max-height: 25vh;
  }

  .spacer {
    font-size: 1rem;
    min-height: 70vh;
  }

  .scroll-section {
    height: 500vh; /* Keep at 500vh */
  }

  #section5 .presented-by {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }

  .logos-container {
    gap: 3rem;
    flex-direction: column;
  }

  .sponsor-logo {
    max-width: 200px;
    margin-bottom: 1rem;
  }
  #section5 {
    padding-top: 35vh;
  }
}

/* For ultra-small screens */
@media screen and (max-width: 400px) {
  #section1 h1 {
    font-size: 3rem;
  }
  .text-section p,
  .text-section span {
    font-size: 1.1rem;
    line-height: 1.5;
  }

  #section5 .presented-by {
    margin-top: 0.5rem;
    font-size: 2.3rem;
    margin-bottom: 1rem;
  }

  .sponsor-logo {
    max-width: 180px;
  }
  .image-container {
    width: 95%;
    margin-bottom: 2vh;
    margin-top: 5vh;
  }
}
@media (max-width:340px){
  #section5 .presented-by{
    font-size: 2rem;
  }
}