.btn_register {
  padding: 10px;
  color: #fff;
  background-color: #dc2626;
}

.btn_register:hover {
  background-color: #be2020;
}

/* ************************************************************************************* */

.count_down {
  font-size: 40px;
  color: #fff;
  background-color: #dc2626;
  width: 100px;
  height: 120px;
  border-radius: 20px;
  text-align: center;
  justify-content: center;
  padding: 20px 0 0 0;
  margin: 0 10px;
}

.count_down .count {
  font-size: 40px;
  margin-bottom: 0;
}

.count_down .text_name {
  font-size: 20px;
}

@media (max-width: 800px) {
 .count_down {
  font-size: 30px;
  color: #fff;
  background-color: #dc2626;
  /* width: 300px; */
  height: 90px;
  border-radius: 20px;
  text-align: center;
  justify-content: center;
  padding: 10px 3px;
  margin: 0 5px;
}

.count_down .count {
  font-size: 18px;
  width: 70px;
  margin-bottom: 0;
}

.count_down .text_name {
  padding-top: 3px;
  font-size: 14px;
} 
}

/* ******************************************************* */

.about p {
  font-size: 30px;
}

@media (max-width: 780px) {
  .about p {
  font-size: 20px;
  }
}

/* ********************************************************** */

.speaker {
  margin: 100px 0 0 0;
}

.speaker .card {
    border-radius: 20px;
    min-height: 400px;
    height: auto;
    margin-bottom: 130px;
    background-color: transparent;
    border: 1px solid rgb(49, 49, 49);
} 

.speaker .card-body {
    padding: 0;
}

.speaker .card .img_1 {
    width: 100%;
    max-height: 100%;
    height: 100%;
    object-fit: cover;
    border-top-left-radius:20px ;
    border-bottom-left-radius:20px ;
}

.speaker .card .img_2 {
    width: 100%;
    max-height: 100%;
    height: 100%;
    object-fit: cover;
    border-top-right-radius:20px ;
    border-bottom-right-radius:20px ;
}

.speaker .card .details {
    padding-left: 40px;
}

.speaker .card .details h2{
    font-size: 35px;
    color: #fff;
    font-weight: 700;
    margin-top: 40px;
}

.speaker .card .details h3{
    font-size: 20px;
    color: red;
    font-weight: 600;
    margin: 20px 0 20px 0;
    line-height: 20px;
    
}

.speaker .card .details p{
    font-size: 18px;
    color: #fff;
    font-weight: 300;
}

@media (max-width: 1200px) {
.speaker .card .details p {
    font-size: 15px;
  }
}

@media (max-width: 991px) {
  .speaker .card .img_1,
  .speaker .card .img_2 {
    border-top-left-radius:20px ;
    border-top-right-radius:20px ;
    border-bottom-left-radius:0px ;
    border-bottom-right-radius:0px ;
  }
}

/* ****************************************************************** */
.carousel-inner {
  position: relative;
  direction: rtl; 
}

.carousel-item {
  direction: ltr;
}

.hover-mask {
  position: absolute;
  bottom: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: bottom 0.4s ease-in-out;
  text-align: center;
  padding: 20px;
  pointer-events: none;
  z-index: 10;
}

.carousel-inner:hover .hover-mask {
  bottom: 0;
}

.text_data {
  position: absolute;
  bottom: 15px;
  left: 20px;
  color: #000;
  z-index: 5;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
  font-size: 18px;
  pointer-events: none;
}

@media (max-width: 700px) {
  .hover-mask {
    display: none;
  }

  .text_data h1{
    font-size: 18px;
  }

  .text_data i{
    font-size: 14px;
  }
}

/* ********************* Team ********************** */
.team .image-caption {
  width: 100%;
  border-radius: 40px;
  padding: 10px 20px;
  margin-bottom: 20px;
  font-size: 20px;
}

.team img {
  filter: grayscale(100%);
  transition: filter 0.5s ease;
  width: 100%;
  border-radius: 40px;
}

.team img:hover {
  filter: grayscale(0%);
}

/* ********************************************************************** */
.sponsors .card {
  background-color: #df3232;
}

.sponsors .card-body {
  height: 200px;
}

.sponsor-img {
  transition: transform 0.3s ease;
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.card:hover .sponsor-img {
  transform: scale(1.1); /* Zoom-out effect */
}

/* ****************************************************************************** */

.explore .card {
  background-color: #000;
}

.explore .card h2{
  color: #fff;
}

.explore .card p{
  color: #fff;
}

.explore .icons {
  color: red;
  font-size: 60px;
}

.explore .card li{
  color: #fff;
}

@media (max-width: 700px) {
  .explore .explore_text h4 {
    font-size: 18px;
  }
}

/* ********************************************************************************* */

.contact .card p{
  color: #fff;
}

.contact .card a{
  color: #fff;
}

.contact .card i{
  color: red;
}

/* ************************************************************************************ */

.contact .contact_details .info {
  transition: transform 0.3s ease;
}

.info:hover {
  transform: translateX(30px);
}

 .iframe-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
  }

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

  /* Optional: Adjusting iframe size for different screen sizes */
  @media (max-width: 767px) {
    .iframe-wrapper {
      padding-bottom: 75%; /* For more square aspect ratio on smaller screens */
    }
  }