.navbar-custom {
  background-color: #33a7f5;
}

.navbar-custom .nav-link {
  color: #fff;
  text-transform: uppercase;
  font-weight: bold;
}

.navbar-custom .nav-link:hover {
  color: #ffd700;
}

@media (max-width: 991.98px) {
  .navbar-nav {
    flex-direction: column !important;
    text-align: center;
  }

}


    #fixedVideo {
      position: fixed;
      bottom: 20px;
      right: 20px;
      width: 320px;
      height: 180px;
      box-shadow: 0 4px 8px rgba(0,0,0,0.3);
      border-radius: 8px;
      z-index: 1050; /* above most Bootstrap elements */
      background: #000;
      overflow: hidden;
    }
    #fixedVideo iframe {
      width: 100%;
      height: 100%;
      border: none;
    }

.swiper-slide {
  position: relative;
  height: 700px;
  overflow: hidden;
}

.swiper-slide video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.border-class{
    border: 1px solid ;
}

/* Overlay for semi-transparent dark background */
.swiper-slide .overlay-bg {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.8); /* 0.5 opacity */
  z-index: 1;
}

/* Text container */
.swiper-slide .content-wrapper {
  position: relative;
  z-index: 2;
  color: white;
  padding: 72px 20px;
}
@media (max-width: 992px) {
  .swiper-slide {
    height: 600px;
  }

  .swiper-slide .content-wrapper {
    padding: 30px 15px;
  }

  .swiper-slide .content-wrapper h2 {
    font-size: 36px;
  }

  .swiper-slide .content-wrapper p {
    font-size: 18px;
  }
  .event-logo img {
        width: 65px !important;
    }
}

/* Mobiles */
@media (max-width: 576px) {
    .swiper-slide .content-wrapper h2 {
        font-size: 14px !important;
    }
  .swiper-slide {
    height: 620px;
  }

  .swiper-slide .content-wrapper {
    padding: 20px 10px;
    text-align: center;
  }

  .swiper-slide .content-wrapper h2 {
    font-size: 28px;
  }

  .swiper-slide .content-wrapper p {
    font-size: 16px;
  }

  .swiper-slide .content-wrapper .btn {
    width: 100%;
    margin-bottom: 10px;
  }
}

.event-location,
.event-date-month,
.event-title {
  background: transparent;
}

.event-logo img {
  max-width: 100px;
}

.button-div .btn {
  padding: 0.5rem 2rem;
}


.event-section {
        background-image: url('image/background.jpg');
        background-size: cover;
        background-position: center;
        background-attachment: fixed;
        color: white;
        text-align: center;
        padding: 100px 20px;
        box-sizing: border-box;
        min-height: 90vh; 
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .event-section {
    position: relative;
    }

    .event-section::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 0;
    }

    .event-section > * {
    position: relative;
    z-index: 1;
    }


.event-section h2 {
  font-family: 'Avenir', sans-serif;
  font-weight: 900;
  margin: 0.3em 0;
}

/* Wrapper for date, year, month */
.event-section .event-date-month {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: white;
  font-family: sans-serif;
  justify-content: center;
  margin-bottom: 15px;
}

/* Date and Year in a row */
.event-section .date-year-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

/* Date */
.event-section .event-date {
  font-size: 77px;
  line-height: 1;
  margin: 0;
}

/* Year */
.event-section .event-year {
  font-size: 31px;
  color: rgb(67, 230, 121);
  margin-top: 6px;
  font-weight: bold;
}

/* Month */
.event-section .event-month {
  font-size: 30px;
  margin-top: 5px;
  color: white;
}

/* Location */
.event-section .event-location {
  font-size: 30px;
  color: white;
  margin-bottom: 30px;
}

/* Title */
.event-section .event-title {
  font-size: 80px;
  color: #43E679;
  margin-top: 20px;
}

/* Logo */
.event-logo img {
  width: 154px;
  height: auto;
  margin: 20px 0;
}

/* Section bottom image */
.section-bottom-image {
  width: 100%;
  text-align: center;
  margin-top: 20px;
}

.section-bottom-image img {
  max-width: 100%;
  height: auto;
  display: inline-block;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .event-section .event-date {
    font-size: 60px;
  }
  .event-section .event-year {
    font-size: 24px;
  }
  .event-section .event-month {
    font-size: 24px;
  }
  .event-section .event-location {
    font-size: 24px;
  }
  .event-section .event-title {
    font-size: 60px;
  }
  .event-logo img {
    width: 120px;
  }
  .event-section {
        min-height: 60vh;
    }
}

@media (max-width: 576px) {
  .event-section {
    padding: 50px 15px;
  }
  .event-section .date-year-row {
    gap: 5px;
  }
  .event-section .event-date {
    font-size: 45px;
  }
  .event-section .event-year {
    font-size: 18px;
    margin-top: 3px;
  }
  .event-section .event-month {
    font-size: 18px;
    margin-top: 3px;
  }
  .event-section .event-location {
    font-size: 18px;
    margin-bottom: 15px;
  }
  .event-section .event-title {
    font-size: 35px;
  }
  .event-logo img {
    width: 90px;
  }
}


.my-div {
  height: 15vh;
  background-image: url('image/Daffodil\ University.jpeg');
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  border-radius: 15px;
}
@media(max-width:768px){
    .top-div{
        margin-top:74px;
    }
    .my-div {
      height: 11vh;
    }
}


.button-div {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.btn-primary {
  padding: 10px 25px;
  font-size: 20px;
  background-color: #007bff;
  border: none;
  border-radius: 5px;
  color: white;
  cursor: pointer;
  width: 22%;
  transition: background-color 0.3s ease;
  font-weight: bold;
}

.btn-primary:hover {
  background-color: #0056b3;
}

.btn-secondary {
  padding: 10px 25px;
  font-size: 16px;
  background-color: #e42929;
  border: none;
  border-radius: 5px;
  color: white;
  cursor: pointer;
  width: 20%;
  transition: background-color 0.3s ease;
}

.btn-secondary:hover {
  background-color: #812104;
}

.date-box {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.date-box:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}


@media (max-width: 768px) {
  .button-div {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    text-align: center;
  }
}

 .border-c {
    border: 1px solid #ddcccc !important;
    box-shadow: none !important;
  }
/* General Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.section-title {
  text-align: center;
  font-size: 60px;
  font-weight: bold;
  padding-bottom: 30px;
}

/* === Important Dates Section === */

.date-box .icon {
  color: #000;
}

.date-box .label {
  color: #444;
  font-size: 1rem;
  line-height: 1.5;
}

.date-box {
  height: 100%;
  min-height: 180px; 
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: #fff;
  border-radius: 10px;
  padding: 25px 15px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  text-align: center;
}

/* === Speakers & Judges Section === */



.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: #000;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.official-trailer-title {
  font-size: 2rem; /* default size */
  font-weight: bold;
  text-transform: uppercase;
}

@media (min-width: 992px) {
  .official-trailer-title {
    font-size: 3rem; /* for large screens */
  }
}


.advisor-img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    object-position: center;
}


.input-card {
  border: 1px solid #dee2e6;
  border-radius: 2px;
  padding: 40px 22px;
  background-color: #ffffff;
  margin-bottom: 16px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.20);
}

.input-card label {
  font-weight: 600;
  margin-bottom: 6px;
}

/* .input-card input,
.input-card textarea {
  border-radius: 8px;
} */

.custom-radio {
  display: flex;
  align-items: center;
  border-radius: 10px;
  padding: 7px 0px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.custom-radio-box {
  display: flex;
  align-items: center;
  border-radius: 10px;
  padding: 12px 16px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.custom-radio-box:hover {
  background-color: #f0f8ff;
  border-color: #0d6efd;
}

.custom-radio-box input[type="radio"] {
  accent-color: #0d6efd;
  margin-right: 10px;
  width: 18px;
  height: 18px;
}

.custom-radio-box input[type="radio"]:checked + .radio-label {
  color: #050505;
  font-weight: 600;
}

.radio-label {
  margin: 0;
}


.border-bottom-only {
  border: none;
  border-bottom: 1px solid #d1c2c2;
  border-radius: 0;
  box-shadow: none;
}

.border-bottom-only:focus {
  border-bottom: 1px solid #e6b9b9;
  outline: none;
  box-shadow: none;
}



/* ==== Container Section Styling ==== */
.winner-img {
  height: 414px;         
  width: 100%;
  object-fit: cover;      
  object-position: center;
  border-radius: 10px;    
  transition: transform 0.3s ease; /* Smooth scale effect */
}

.winner-img2 {         
  width: 100%;
  object-fit: cover;      
  object-position: center;
  border-radius: 10px;    
  transition: transform 0.3s ease; /* Smooth scale effect */
}

.winner-img:hover {
  transform: scale(1.03); /* Slight zoom on hover */
}
.winner-img2:hover {
  transform: scale(1.03); /* Slight zoom on hover */
}

@media (max-width: 768px) {
  .winner-img {
    height: 183px; 
  }
  .winner-img2 {
    height: 183px; 
  }
  .section-title {
    font-size: 20px !important;
    font-weight: 700 !important;
    }
}

.speakers-judges, .speakers-section {
  background-color: #e6f0fa; /* Light background */
  padding: 80px 0;
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  color: #004080;
  text-align: center;
  margin-bottom: 40px;
}


/* ==== Speaker Row & Box ==== */
.speaker-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}

/* Speaker Box */
.speaker-box {
  flex: 0 1 calc(20% - 50px);
  text-align: center;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  overflow: hidden;
  position: relative;
  transition: transform 0.3s ease;
  padding: 10px;
}

/* Image Container */
.speaker-img {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  height: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f0f0f0; /* Optional: helps with blank space */
}

.speaker-img img.main-photo {
  width: 100%;
  height: 100%;
  border-radius: 4px;
  transition: transform 0.3s ease;
  display: block;
}

.speaker-box:hover img.main-photo {
  transform: scale(1.05);
}

/* Company Logo - Always top-left */
/* ===== Base Styles for All Badges ===== */
[class^="company-badge"] {
  position: absolute;
  width: 60px;
  height: auto;
  z-index: 2;
}

[class^="company-badge"] img {
  height: auto;
  display: block;
}

/* ===== Individual Badge Positions & Sizes ===== */
.company-badge      { top: -29px; left: -1px; }
.company-badge img  { width: 108px; }

.company-badge-2    { top: 3px; left: 4px; }
.company-badge-2 img{ width: 100px; }

.company-badge-3    { top: 6px; left: -6px; }
.company-badge-3 img{ width: 109px; }

.company-badge-4    { top: -14px; left: 7px; }
.company-badge-4 img{ width: 106px; }

.company-badge-5    { top: -40px; left: 3px; }
.company-badge-5 img{ width: 111px; }

.company-badge-6    { top: -5px; left: 3px; }
.company-badge-6 img{ width: 127px; }

.company-badge-7    { top: 1px; left: -2px; }
.company-badge-7 img{ width: 84px; }

.company-badge-8    { top: -13px; left: -6px; }
.company-badge-8 img{ width: 117px; }

.company-badge-9    { top: -11px; left: 1px; }
.company-badge-9 img{ width: 112px; }

.company-badge-10   { top: -4px; left: -3px; }
.company-badge-10 img{ width: 135px; }

.company-badge-11   { top: 6px; left: -6px; }
.company-badge-11 img{ width: 101px; }

.company-badge-12   { top: -13px; left: -2px; }
.company-badge-12 img{ width: 100px; }

.company-badge-13   { top: 2px; left: -2px; }
.company-badge-13 img{ width: 100px; }

.company-badge-14   { top: 1px; left: 4px; }
.company-badge-14 img{ width: 133px; }

.company-badge-15   { top: -2px; left: 9px; }
.company-badge-15 img{ width: 141px; }
  
/* ===== Mobile Responsive Fix ===== */
@media (max-width: 575.98px) {
  .company-badge img,
  .company-badge-2 img,
  .company-badge-3 img,
  .company-badge-4 img,
  .company-badge-5 img,
  .company-badge-6 img,
  .company-badge-8 img,
  .company-badge-9 img,
  .company-badge-10 img,
  .company-badge-13 img,
  .company-badge-14 img,
  .company-badge-15 img {
    width: 100px !important;
  }

  .company-badge     { top: -10px; left: 0; }
  .company-badge-2   { top: 2px; left: 2px; }
  .company-badge-3   { top: 4px; left: -2px; }
  .company-badge-4   { top: -8px; left: 4px; }
  .company-badge-5   { top: -20px; left: 3px; }
  .company-badge-6   { top: -1px; left: 2px; }
  .company-badge-7   { top: 1px; left: -1px; }
  .company-badge-8   { top: -7px; left: -3px; }
  .company-badge-9   { top: -10px; left: 1px; }
  .company-badge-10  { top: -2px; left: -2px; }
  .company-badge-11  { top: 3px; left: -4px; }
  .company-badge-12  { top: -7px; left: -2px; }
  .company-badge-13  { top: 2px; left: -2px; }
  .company-badge-14  { top: 3px; left: 4px; }
  .company-badge-15  { top: 7px; left: 9px; }
  
  .company-badge-7 img{
     width: 66px !important; 
  }
  .company-badge-12 img{
     width: 80px !important; 
  }
  .company-badge-11 img{
     width: 88px !important; 
  }
}






/* Speaker Info Overlay */
.speaker-img {
  position: relative;
  overflow: hidden;
}

.speaker-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 10px;
  background: rgba(0,0,0,0.2);
  text-align: center;
  color: #fff;
  opacity: 1; /* Always visible */
  transform: translateY(0); /* No slide effect */
  transition: none; /* Remove animation */
}

.speaker-info h6 {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 0.5px;
  margin-bottom: 5px;
}

.speaker-info small {
  font-size: 14px;
  color: #ddd;
  font-weight: bold;
  display: block;
}

/* Responsive */
@media (max-width: 1200px) {
  .speaker-box {
    flex: 0 1 calc(25% - 20px);
  }
}

@media (max-width: 992px) {
  .speaker-box {
    flex: 0 1 calc(33.33% - 20px);
  }
}

@media (max-width: 768px) {
  .speaker-box {
    flex: 0 1 calc(50% - 20px);
  }

  .speaker-info h6 {
    font-size: 14px;
  }

  .speaker-info small {
    font-size: 12px;
  }

  .speaker-img {
    height: 240px;
  }
}

@media (max-width: 480px) {
  .speaker-box {
    flex: 0 1 85%;
  }
  
  .speaker-img {
    height: 200px;
  }

  .speaker-info h6 {
    font-size: 18px;
  }

  .speaker-info small {
    font-size: 14px;
  }

  .company-badge {
    width: 50px;
  }
}