.top-header {
  background: #0047b3;
  padding: 15px 30px;
}


body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background-color: #f0f0f0;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-area img {
  height: 90px;
}

.title h1 {
  color: yellow;
  font-size: 22px;
  margin: 0;
}

.title h2 {
  color: rgb(252, 252, 248);
  font-size: 18px;

  margin: 0;
}

.title p {
  color: rgb(255, 255, 255);
  font-size: 14px;
  margin: 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  background-color: #f8e800b9;
  transition: ease-in-out 0.3s ;
  transition: color 0.3s ease-in-out 0.3s;
  transition-property: transform, color, background-color#0400f8b9;
  transition: all 0.3s ease-in-out;
  
  
}

.nav-links {
  display: flex;
  column-gap: 20px;
}

.marquee-alternate {
  background-color: #000000;
  padding: 10px 0;
  font-weight: 100;
  color: #fafafa;


}

.main-image {
  width: 100%;
  height: 800px;
  box-shadow: #000000 0px 10px 20px -10px;
}

.main-content {
  display: flex;
  flex-direction: column;
  margin: 20px auto;
  max-width: 800px;
  justify-self: center;
  color: #0047b3;
  box-shadow: rgba(0, 0, 0, 0.09) 0px 2px 1px, rgba(0, 0, 0, 0.09) 0px 4px 2px, rgba(0, 0, 0, 0.09) 0px 8px 4px, rgba(0, 0, 0, 0.09) 0px 16px 8px, rgba(0, 0, 0, 0.09) 0px 32px 16px;

}

.class-conference-image {
  width: 100%;
  height: 800px;
}

.conference-image {
  width: 100%;
  height: 250px;
}

.conference-image:hover {
  transform: scale(1.05);
  transition: transform 0.3s ease;
}




.card-box {
  background-color: #a1eccd;
  padding: 25px 30px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgb(0, 0, 0);
  margin: 30px auto;
  width: 90%;
  max-width: 1200px;
}
.thematic-section {
  padding: 50px 20px;
  background: #f8f9fb;
  text-align: center;
}

.section-title {
  margin-bottom: 30px;
  font-size: 26px;
  color: #0a2a5e;
}

/* GRID */
.thematic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  max-width: 1100px;
  margin: auto;
}

/* CARD */
.theme-card {
  background: #eaf4f4;
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* IMAGE */
.theme-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 12px;
}

/* TITLE */
.theme-card h3 {
  font-size: 15px;
  color: #333;
  font-weight: 400;
  line-height: 1.4;
}

/* HOVER EFFECT (professional) */
.theme-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}    
  

.card2-box {
  background-color: #aed3e3;
  padding: 25px 30px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgb(0, 0, 0);
  margin: 30px auto;
  width: 90%;
  max-width: 1200px;
}

.speakers-image {
  width: 1200px;
  height: 600px;
  position-try-order: inherit;
  box-shadow: #000000 0px 10px 20px -10px;

}

.h2aboutus {
  font-family: poppins;
}
/* ABOUT IMAGES */
.about-images {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.about-images img {
 max-width: 250px;
  height: 150px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.topic-image {
  max-width: 260px;
  height: 160px;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: #000000 0px 10px 20px -10px;
  position: center;
  display: center;
}

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
  .about-images img {
   max-width   : 90%;
  }
}
.subscribe button:active {
  transform: scale(0.9);
}




.marquee-alternate2{
  background-color: #eaf4f4;
  behavior: alternate;
}

.accordion {
  background-color: #0b2c6d;
  color: #fff;
  cursor: pointer;
  padding: 15px;
  width: 100%;
  text-align: left;
  border: none;
  outline: none;
  font-size: 16px;
  margin-bottom: 5px;
  border-radius: 5px;
}

.accordion:hover {
  background-color: #08307a;
}

.panel {
  padding: 0 15px;
  display: none;
  background-color: #f1f1f1;
  border-radius: 5px;
  margin-bottom: 10px;
}


.footer {
  background: #fff;
  border-radius: 20px;
  margin: 30px;
  font-family: 'Poppins', sans-serif;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  padding: 40px;
}

.uni {
  display: flex;
  align-items: center;
  gap: 10px;
}

.uni img {
  width: 50px;
}

.subscribe {
  display: flex;
  gap: 10px;
  margin: 20px 0;
}

.subscribe input {
  padding: 10px 15px;
  border-radius: 30px;
  border: 1px solid #ccc;
  outline: none;
}

.subscribe button {
  background: #1f2a44;
  color: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  cursor: pointer;
}

.social i {
  background: #000;
  color: #fff;
  padding: 10px;
  border-radius: 50%;
  margin-right: 10px;
  cursor: pointer;
}

.footer-links {
  display: flex;
  gap: 60px;
}

.footer-links h4 {
  border-bottom: 3px solid #3f51b5;
  display: inline-block;
  padding-bottom: 5px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin: 8px 0;
  color: #555;
}

.footer-right {
  text-align: center;
}

.footer-right img {
  width: 90px;
}

.mset {
  margin-top: 10px;
}

.footer-bottom {
  background: #2c2f6c;
  color: #fff;
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  border-radius: 0 0 20px 20px;
  font-size: 14px;
}
.footer {
  background: #fff;
  border-radius: 20px;
  margin: 30px;
  font-family: 'Poppins', sans-serif;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  padding: 40px;
}

.uni {
  display: flex;
  align-items: center;
  gap: 10px;
}

.uni img {
  width: 50px;
}

.subscribe {
  display: flex;
  gap: 10px;
  margin: 20px 0;
}

.subscribe input {
  padding: 10px 15px;
  border-radius: 30px;
  border: 1px solid #ccc;
  outline: none;
}

.subscribe button {
  background: #1f2a44;
  color: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  cursor: pointer;
}

.social i {
  background: #000;
  color: #fff;
  padding: 10px;
  border-radius: 50%;
  margin-right: 10px;
  cursor: pointer;
}

.footer-links {
  display: flex;
  gap: 60px;
}

.footer-links h4 {
  border-bottom: 3px solid #3f51b5;
  display: inline-block;
  padding-bottom: 5px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin: 8px 0;
  color: #555;
}

.footer-right {
  text-align: center;
}

.footer-right img {
  width: 90px;
}

.hcset {
  margin-top: 10px;
}

.footer-bottom {
  background: #000000;
  color: #969696;
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  border-radius: 0 0 20px 20px;
  font-size: 14px;
  height: 20px;
  font-variant-position:above;
}
.conference-image{
  width: 1350px;
  height: 5%;
  position: center;
}

.card-box9{
  background-color: #f8f8f8;
  padding: 25px 30px;
  border-radius: 12px;
  box-shadow: rgba(6, 24, 44, 0.4) 0px 0px 0px 2px, rgba(6, 24, 44, 0.65) 0px 4px 6px -1px, rgba(255, 255, 255, 0.08) 0px 1px 0px inset;
  margin: 30px auto;
  width: 90%;
  max-width: 800px;
}






.popup {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
}

.popup-box {
  position: relative;
  margin: 10% auto;
  width: 80%;
  max-width: 400px;
  background: #fff;
  padding: 10px;
  border-radius: 10px;
  text-align: center;
}

.popup-box img {
  width: 100%;
  border-radius: 8px;
}

.close {
  position: absolute;
  top: 5px;
  right: 10px;
  font-size: 24px;
  cursor: pointer;
}




.register-btn {
  background-color: #d61bcd;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
}

.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.popup-box {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.popup-box img {
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.close-btn {
  position: absolute;
  top: -12px;
  right: -12px;
  background: white;
  border-radius: 50%;
  padding: 6px 10px;
  font-size: 22px;
  cursor: pointer;
}

Guest {
  display: flex;
  position: center;
  padding: 0%;
  width: 100%;
  height: 2000px;
  justify-content: center;
  
}
.hcset-logo {
  width: 200px;
  height: auto;
  align-items: right;

}