/* Custom CSS for Bharat Innovation Challenge */

:root {
  --orange-color: #ff6b35;
  --black-text: #000000;
  --light-gray: #f8f9fa;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--black-text);
  font-family: "Inter", sans-serif;
}

.video-responsive {
    
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    width: 100%; 
    max-width: 100%;
}

.video-responsive iframe {

    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0; 
}

.toggle-title, .accordion-title{padding: 0 !important;}
.text-orange-solid {
  color: #ea580c;
  font-family: Inter;
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Arial", sans-serif;
  line-height: 1.6;
  color: var(--black-text);
}

/* Hero Section */
.hero-section {
  min-height: 650px;
  background: url("../images/hero-background.webp");
  background-size: cover;
  background-position: right;
 
  position: relative;
  display: flex;
  align-items: center;
}

.hero-overlay {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}

.hero-content {
  color: #ffffff;
  z-index: 2;
}

.text-orange {
  background: linear-gradient(
    90deg,
    var(--orange-400, #fb923c) 0%,
    #eb5b48 100%
  );
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.year {
  font-size: 2.5rem;
  color: #ccc;
}

.orange-line {
  width: 163px;
  height: 15px;  
  margin: 1rem 0 0 0;
  position: relative;
}

.orange-line::after {
    content: '';
    position: absolute;
    bottom: 15px; 
    left: 0;
    width: 90%;
	background: url("../images/underline.png");
width: 163px;
height: 15px;}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.hero-date {
 font-size: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    color: #ffffff;
    background: linear-gradient(
    90deg,
    var(--orange-400, #fb923c) 0%,
    #eb5b48 100%
  );
    padding: 5px 10px;
    border-radius: 5px;
    display: inline-block;
}

.lpu-link-btn {
  background-color: #000;
  color: #fff;
  border: 1px solid #000;
  box-shadow: inset 0 -4px 0 #fff;
  min-width: -moz-max-content;
  min-width: -webkit-max-content;
  min-width: max-content;
  height: 45px;
  line-height: 40px;
  display: inline-block;
  padding: 0 25px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  font-weight: 600;
  text-decoration: none;
  transition: 0.4s ease-in;
}
.lpu-link-btn:hover {
  background-color: #fff;
  color: #000;
  box-shadow: inset 0 -4px 0 #000;
}
.lpu-link-btn:hover img {
  -webkit-filter: invert(1);
  filter: invert(1);
  transition: 0.4s ease-in;
}

/* Navigation */



.custom-navbar.fixed-nav {
  position: fixed;
  width: 100%;
  z-index: 99;
  top: 140px;
  left: 0;
}


.custom-navbar {
  background-color: var(--orange-color) !important;
  padding: 1rem 0;
}

.custom-navbar .nav-link {
  color: white !important;
  font-weight: 500;
  margin: 0 1rem;
  transition: all 0.3s ease;
}

.custom-navbar .nav-link:hover {
  color: #000 !important;
  transform: translateY(-2px);
}

.navbar-toggler {
  border-color: #ffffff;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Stats Section */
.stats-section {
  background-color: #f9f6ef;
  padding: 40px 0;
}

.stat-item {
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-number {
  font-size: 4rem;
  font-weight: bold;
  color: var(--black-text);
  margin-bottom: 0.5rem;
  padding-right: 10px;
}

.stat-label {
  font-size: 1rem;
  margin: 0;
  text-align: left;
}

.stat-label span{
  font-size: 12px;
  font-weight: 600;
 
}

.stat-label strong {
  color: var(--black-text);
}

/* Partners Section */
.partners-section {
  background-color: #ffffff;
}

.partners-title {
  font-size: 2.5rem;
  font-weight: bold;
      line-height: 1.2;
  margin-bottom: 0;
}

.partner-logo {
  text-align: center;
  padding: 1rem;
  transition: transform 0.3s ease;
}

.partner-logo:hover {
  transform: scale(1.1);
}

.partner-logo img {
  max-height: 60px;
  transition: opacity 0.3s ease;
}

.partner-logo:hover img {
  opacity: 1;
}

/* About Section */
.about-section {
  background-color: #f9f6ef;
}

.about-title {
  font-size: 2.5rem;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.bharat-about-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #000000;
  margin-bottom: 1rem;
}

.video-container {
  background-color: #ddd;
  border-radius: 10px;
  overflow: hidden;
  border: 3px solid var(--orange-color);
}

.video-placeholder {
  height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #e9ecef;
  color: #000;
}

.video-placeholder i {
  font-size: 4rem;
  margin-bottom: 1rem;
  color: var(--orange-color);
}

/* Prizes and Awards Section */
.prizes-section {
  background-color: #ffffff;
}

.section-title {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--black-text);
  margin-bottom: 0.5rem;
  line-height: 45px;
}

.section-subtitle {
  color: #000;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.prize-card {
  background: #ffffff;
  border-radius: 15px;
  padding: 2rem;
  height: 100%;
}

.prize-card h5 {
  color: #000000;
}

.first-prize {
  background-color: #ea580c;
  color: #ffffff;
  transform: scale(1.05);
}

.first-prize .prize-divider {
  border-color: rgba(255, 255, 255, 1);
}

.first-prize .prize-title {
  color: #ffffff;
}
.first-prize h5 {
  color: #ffffff;
}

.prize-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.prize-description {
  font-size: 0.9rem;
  color: #000;
  margin-bottom: 1.5rem;
}

.first-prize .prize-description {
  color: rgba(255, 255, 255, 0.9);
}

.prize-amount {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.prize-note {
  font-size: 0.9rem;
  font-weight: normal;
  opacity: 0.8;
}

.prize-divider {
  border: none;
  border-top: 1px solid #ea580c;
  margin: 1.5rem 0;
}

.mentor-reward h5,
.award-section h5 {
  font-size: 1.1rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.mentor-reward p,
.award-section p {
  font-size: 0.85rem;
  color: #000;
  margin-bottom: 1rem;
}

.first-prize .mentor-reward p,
.first-prize .award-section p {
  color: rgba(255, 255, 255, 0.9);
}

.reward-amount {
  font-size: 1.3rem;
  font-weight: bold;
}

.included {
  font-size: 0.8rem;
  opacity: 0.8;
}

.award-text {
  font-weight: bold;
  font-size: 1.2rem;
}

/* Rewards Grid */
.rewards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 3rem;
}


 

.reward-item {
  text-align: center;
  padding: 1.5rem 1rem;
  background-color: #f9f6ef;
  border-radius: 5px;
  border: 1px solid #efece6;
}

.reward-category {
  font-size: 1rem;
  font-weight: 300;
  color: #000000;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.reward-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--black-text);
  line-height: 1.4;
}

.terms-link {
  color: #000000;
  text-decoration: none;
  font-size: 0.9rem;
}

.terms-link:hover {
  color: var(--orange-color);
  text-decoration: underline;
}

/* Themes Section */
.themes-section {
  background-color: var(--light-gray);
}
.stage-outer{ display: grid;
  grid-template-columns: repeat(2, 1fr); 
  gap: 16px;  }

.theme-card-outer {
  display: grid;
  grid-template-columns: repeat(5, 1fr);  
  gap: 16px;  
}

.theme-card {
  border-radius: 0;
  padding: 1.5rem;
  height: 100%;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
}

.theme-number {
  width: 40px;
  height: 40px;
  color: var(--orange-color);
  border-radius: 0px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.5rem;
  margin: 0 auto 1rem auto;
  border: 1px solid #000000;
}

.theme-title {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--black-text);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.theme-description {
  font-size: 0.85rem;
  color: #000;
  line-height: 1.5;
  margin-bottom: 0;
}
/*.vertical-divider {
  width: 1px;
  background-color: #e4e4e7;
  position: absolute;
  top: -16px;
  bottom: 0;
  right: 0;
}*/

/* registration-banner */

.registration-banner {
  background: linear-gradient(135deg, #FECC46 0%, #FE8439 100%);
  padding: 40px 0;
  min-height: 120px;
  display: flex;
  align-items: center;
}

.banner-title {
  font-size: 2rem;
  font-weight: 700;
  color: #000000;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding-right: 20px;
}
 

.patron-div {
    background: url(../images/bg-right.png) #FFF;
   position: absolute;
    bottom: 20px;
    right: 30px;
    padding: 20px;
    width: 70%;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: bottom right;
}

.patron-div h4 {
    margin-bottom: 7px;
    border-bottom: 1px solid #f1f1f1;
}

.patron-div p {
    margin-bottom: 0;
}

.patron-div span {
    font-weight: 600;
}

 
 
/* Judges Section */
.jurt-ob-home{height: 50px; width: 50px; border-radius: 50%;}

.jury-card-outer {
  display: grid;
  grid-template-columns: repeat(5, 1fr); /* Creates 5 equal-width columns */
  gap: 16px; /* Adjust as needed for spacing between grid items */
}
.jury-card{margin-top: 30px;}


.jury-card h5{
color: #000000;
font-size: 16px;
font-style: normal;
font-weight: 500;
margin-bottom: 0px;
padding-top: 20px;
}

.jury-card p{
color: #e55a2b;
font-family: Inter;
font-size: 14px;
font-style: normal;
font-weight: 400;
margin-bottom: 0;

}
/* Timeline Section */
.timeline-section {
  background-color: #ffffff;
}

.stage-card {
    background: white;
    border-radius: 0px;
    overflow: hidden;
    border: 1px solid #e9ecef;
    padding: 0;
     border-radius: 15px 15px 0 0;
    
}

 

.stage-header {
    padding: 20px 25px;
    text-align: center;
    border-radius: 15px 15px 0 0;
    position: relative;
}

.stage-1-header {
    background: linear-gradient(135deg, #ff6b35, #ff6b35);
}

.stage-2-header {
    background: linear-gradient(135deg, #ff6b35, #ff6b35);
}

.stage-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stage-date {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    margin: 8px 0 0 0;
}

.stage-content {
    padding: 25px;
}

.stage-point {
    display: flex;
    align-items: flex-start;
    margin-bottom: 18px;
    line-height: 1.6;
}

.stage-point:last-child {
    margin-bottom: 0;
}

.point-marker {
    color: #ff6b35;
;
    font-size: 1.2rem;
    margin-right: 12px;
    margin-top: -3px;
    flex-shrink: 0;
}

.stage-point p {
    margin: 0;
    font-size: 0.95rem;
    color: #2c3e50;
    line-height: 1.6;
}

.stage-point strong {
    font-weight: 600;
    color: #2c3e50;
}


/* Judges Section */

.judges-container {
  border: 1px solid var(--orange-color);
  border-radius: 0px;
  padding: 30px;
  background: #ffffff;
}

.judges-avatars {
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.judge-avatar {
  width: 80px;
  height: 80px;
  background: #e9ecef;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #000;
}

.judges-title {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 1280px) {

  .rewards-grid {
    grid-template-columns: repeat(
      auto-fit,
      minmax(250px, 1fr)
    ); } 


    .jury-card-outer  
    {
    grid-template-columns: repeat(
      auto-fit,
      minmax(250px, 1fr)
    );  
 }
   
.hero-section {
  min-height: 450px; 
  background-position: bottom left; 
}
  .theme-card-outer {
    display: grid;
    gap: 16px; 
    grid-template-columns: repeat(
      auto-fit,
      minmax(250px, 1fr)
    ); 
  }
}

@media (max-width: 768px) {
   .patron-div {
        position: relative;
        bottom: 0;
        right: 0;
        width: 100%;
        margin: 10px 0 30px 0;
        box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
    }
  .stage-card {
        margin-bottom: 30px;
    }
    
    .stage-title {
        font-size: 1.2rem;
    }
    
    .stage-date {
        font-size: 1rem;
    }
    
    .stage-content {
        padding: 20px;
    }
    
    .stage-point p {
        font-size: 0.9rem;
    }

 
.hero-section {
  min-height: 450px; 
  background-position: bottom left; 
}

  .banner-title {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 20px;
  }

  .registration-banner {
    padding: 30px 0;
    text-align: center;
  }

  .register-btn {
    padding: 12px 25px;
    font-size: 1rem;
  }
  .hero-title {
    font-size: 2.5rem;
  }

  .stage-outer{ 

display: grid;
    gap: 16px; /* Adjust as needed for spacing between grid items */
    grid-template-columns: repeat(
      auto-fit,
      minmax(350px, 1fr)
    );  

    }



    .theme-card-outer {
    display: grid;
    gap: 16px; /* Adjust as needed for spacing between grid items */
    grid-template-columns: repeat(
      auto-fit,
      minmax(250px, 1fr)
    ); /* At least 150px, then fill space */
  }

  .jury-card-outer  {
    display: grid;
    gap: 16px; /* Adjust as needed for spacing between grid items */
    grid-template-columns: repeat(
      auto-fit,
      minmax(250px, 1fr)
    ); /* At least 150px, then fill space */
  }

  /*.vertical-divider {
    width: 100%;
    height: 1px;
    top: auto;
    right: auto;
    bottom: 0;
    left: 0;
  }*/

  .challenge-text {
    font-size: 2rem;
  }

  .year {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .stat-number {
    font-size: 3rem;
  }

  .partners-title,
  .about-title {
    font-size: 2rem;
  }

  .custom-navbar .nav-link {
    margin: 0.5rem 0;
  }

  .about-images {
    height: 300px;
    margin-bottom: 2rem;
  }

  .image-back img {
    width: 200px;
    height: 250px;
  }

  .image-front img {
    width: 150px;
    height: 200px;
  }

  .prize-card {
    margin-bottom: 2rem;
  }

  .first-prize {
    transform: none;
  }

  .section-title {
    font-size: 2rem;
  }

  .prize-amount {
    font-size: 1.5rem;
  }

  .rewards-grid {
    padding: 2rem 1rem;
  }

  .theme-card {
    padding: 1rem;
  }

  .theme-title {
    font-size: 1rem;
  }

  .theme-description {
    font-size: 0.8rem;
  }
 
  .criteria-section {
    padding: 1rem;
    margin-bottom: 2rem;
  }

  .judges-avatars {
    gap: 1rem;
  }

  .judge-avatar {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .judges-title {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .stage-header {
        padding: 15px 20px;
    }
    
    .stage-title {
        font-size: 1.1rem;
    }
    
    .stage-content {
        padding: 15px;
    }
    
    .stage-point {
        margin-bottom: 15px;
    }

  .banner-title {
    font-size: 1.5rem;
  }
  .hero-title {
    font-size: 2rem;
  }

  .challenge-text {
    font-size: 1.5rem;
  }

  .year {
    font-size: 1.3rem;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .video-placeholder {
    height: 250px;
  }

  .video-placeholder i {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .prize-amount {
    font-size: 1.3rem;
  }

  .reward-item {
    padding: 1rem 0.5rem;
  }

  .reward-title {
    font-size: 0.9rem;
  }
 
 
  .criteria-table .table {
    font-size: 0.75rem;
  }

  .judges-container {
    padding: 2rem 1rem;
  }
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Additional animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}