@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --main-color: #080737;
    --accent-color: #008DF2;
    --cta-color: #FFD60A;
}


body {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
    background-color: #ffffff;
    color: #000000;
    padding-top: 56px; /* Adjust this value to match your navbar height */
    

}


.sticky-top {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1030;
    transition: transform 0.3s ease-in-out;
}

.navbar {
background-color: var(--main-color);
padding: 25px;
display: flex;
    align-items: center;
}
.navbar-brand {
    display: flex;
    align-items: center;
    padding: 0;
    width: auto; /* Ensure the brand only takes as much space as needed */
}

.logo {
    max-width: 100px; /* Adjust this size as needed */
    height: auto; /* Maintain aspect ratio */
}

.navbar-dark .navbar-nav .nav-link {
    color: #ffffff;
    transition: color 0.3s ease;
}
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: var(--cta-color);
}
.dropdown-menu {
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}
.dropdown-item {
    transition: background-color 0.3s ease, color 0.3s ease;
}
.dropdown-item:hover, .dropdown-item:focus {
    background-color: var(--cta-color);
    color: #ffffff;
}
.btn-submit {
    background-color: var(--cta-color);
    color: #ffffff;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
}
.btn-submit:hover {
    background-color: #ffffff;
    color: var(--cta-color);
}
.navbar-nav .nav-link.active {
    color: var(--cta-color) !important;
}
.offcanvas {
    background-color: var(--main-color);
}
.offcanvas-title {
    color: #ffffff;
}
.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}



.navbar-hidden {
    transform: translateY(-100%);
}

@media (min-width: 992px) {
.navbar-nav .nav-item.dropdown:hover > .dropdown-menu,
.navbar-nav .nav-item.dropdown:focus-within > .dropdown-menu {
    display: block;
    animation: fadeIn 0.3s ease;
    }
    .dropdown-menu {
        margin-top: 0;
    }

    .logo {
        max-width: 75px; /* Smaller size for mobile */
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (max-width: 991.98px) {
    .offcanvas {
        width: 300px;
    }
    .navbar-nav {
        align-items: flex-start;
    }
    .dropdown-menu {
        background-color: transparent;
        border: none;
        padding-left: 1rem;
    }
    .dropdown-item {
        color: #ffffff;
    }
    .dropdown-item:hover, .dropdown-item:focus {
        background-color: transparent;
        color: var(--cta-color);
    }
    .logo {
        max-width: 65px; /* Smaller size for mobile */
    }   
}

@media (max-width: 768px){
    .logo {
        max-width: 50px; /* Smaller size for mobile */
    }
}

@media (max-height: 400px) and (orientation: landscape) {
   .navbar{
    height: 70px;
   }

    .logo {
        max-width: 35px;
    }

    .navbar-brand {
        font-size: 0.8rem;
    }

    .navbar-toggler {
        padding: 0.2rem 0.5rem;
        font-size: 0.8rem;
    }

    .btn-submit {
        padding: 0.2rem 0.5rem;
        font-size: 0.8rem;
    }
}



/* Shared button styles */
.btn-custom {
    background-color: var(--cta-color);
    color: #ffffff;
    font-weight: bold;
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--cta-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    text-decoration: none;
    display: inline-block;
    border-radius: 5px;
}

.btn-custom:hover, .btn-custom:focus {
    background-color: #ffffff;
    color: var(--cta-color);
    text-decoration: none;
}


/* ------------------------Hero section -----------------------*/
/* Hero section */
/* .hero-section {
    background-color: var(--main-color);
    color: #ffffff;
} */

.carousel-item {
    position: relative;
    height: 80vh;
}

.carousel-item img {
    height: 100%;
    object-fit: cover;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.carousel-caption {
    margin-top: 50px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
    width: 80%;
}

.carousel-caption h1 {
    font-weight: 500;
    font-size: 2rem;
    color: var(--cta-color);
    margin-bottom: 1rem;
}

.carousel-caption p, .carousel-caption a {
    font-size: 1rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.carousel-caption .btn-custom {
    background-color: var(--cta-color);
    color: #ffffff;
    font-weight: bold;
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--cta-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    text-decoration: none;
    display: inline-block;
    margin-top: 20px;
    border-radius: 5px;
}

.carousel-caption .btn-custom:hover, .btn-custom:focus {
    background-color: #ffffff;
    color: var(--cta-color);
    text-decoration: none;
}

.conference-info p:nth-child(4){
    color:var(--cta-color);
}

/* Logo container */
.logo-container {
    position: absolute;
    top: 80px; /* Adjusted to move logos down */
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 10;
}

.conference-logo {
    max-width: 150px;
    height: auto;
    transition: all 0.3s ease;
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

.conference-color-logo {
    max-width: 130px;
    height: auto;
    transition: all 0.3s ease;
    /* filter: brightness(0) invert(1); */
    opacity: 0.8;
}

.conference-logo:hover {
    transform: scale(1.1);
    opacity: 1;
}


/* Animations */
@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-title {
    animation: fadeInSlideUp 0.5s ease-out forwards;
}

.sai-logo {
    animation: fadeInSlideUp 0.8s ease-out 0.2s forwards;
    max-width:130px;
    margin-left:auto ;
}

.springer-logo {
    display: none;
    animation: fadeInSlideUp 0.5s ease-out 0.4s forwards;
    max-width: 180px;
    margin-top: 20px;
    margin-left: 40px;
}

.pvg-logo{
    animation: fadeInSlideUp 0.8s ease-out 0.2s forwards;
    max-width:110px;
    margin-right: auto;
}

/* Media Queries for Responsiveness */
@media (min-width: 1200px) {
    .conference-logo {
        max-width: 120px;
    }
    
    .springer-logo{
        max-width: 180px;
        margin-left: 20px;
    }
    .sai-logo{
        /* margin-right: 20px; */
        margin-left: auto;
    }
    .pvg-logo{
        
        max-width:100px;
        margin-right: auto;
    }
     .carousel-caption h1 {
        font-size: 2rem;
    }

    .carousel-caption p {
        font-size: 1rem;
    }
}

@media (max-width: 992px) {
    .carousel-item {
        height: 70vh;
    }

    .conference-logo {
        max-width: 100px;
    }

    .carousel-caption h1 {
        font-size: 1.5rem;
    }

    .carousel-caption p {
        font-size: 0.9rem;
    }

    .logo-container {
        top: 60px; /* Adjusted for tablet view */
    }
    .springer-logo{
        max-width: 140px;
        margin-left: 20px;
    }
    .sai-logo{
        padding-top:20px;
        /* margin-right: 20px; */
        margin-left: auto;
    }
    .pvg-logo{
        padding-top: 20px;
        
        max-width:90px;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .carousel-item {
        height: 60vh;
    }

    .conference-logo {
        max-width: 80px;
    }

    .carousel-caption h1 {
        font-size: 1.5rem;
    }

    .carousel-caption p {
        font-size: 0.9rem;
    }
    .carousel-caption a {
        font-size: 0.8rem;
    }

    .logo-container {
        top: 50px; /* Adjusted for mobile view */
        left: 10px;
        right: 10px;
    }
    .springer-logo{
        max-width: 110px;
        margin-left: 20px;
    }
    .sai-logo{
        padding-top:30px;
        /* margin-right: 20px; */
        margin-left: auto;
        max-width:100px;
        
    }
    .pvg-logo{
        
        max-width:97px;
        margin-right: auto;
    }

    .carousel-caption {
        margin-top: 0px;
        top: 60%; /* Move content further down */
        
        padding-bottom: 40px;
    
    }
}

@media (max-width: 576px){
    .carousel-item {
        height: 50vh;
    }

    .conference-logo {
        max-width: 60px;
    }
 
    .carousel-caption h1 {
        font-size: 1.5rem;
    }

    .carousel-caption p {
        font-size: 0.6rem;
        margin-bottom: 0.2rem;
    }

    .carousel-caption a {
        font-size: 0.5rem;
    }

    .btn-custom {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }

    .logo-container {
        top: 40px; /* Adjusted for smaller mobile view */
        left: 5px;
        right: 5px;
    }
    .springer-logo{
        max-width: 80px;
        margin-left: 20px;
    }
    .sai-logo{
        padding-top: 50px;
        max-width:80px;
        /* margin-right: 20px; */
        margin-left: auto;
    }
    .pvg-logo{
        padding-top: 50px;
        max-width:68px;
        margin-right: auto;
    }

    .carousel-caption {
        margin-top: 0px;
        top: 65%; /* Move content further down */
        width: 90%; /* Increase width for better readability */
        padding-bottom: 40px;
    
    }
    
}


@media (max-width: 480px) {
    .carousel-item {
        height: 50vh;
    }

    .conference-logo {
        max-width: 60px;
    }
 
    .carousel-caption h1 {
        font-size: 0.9rem;
    }

    .carousel-caption p {
        font-size: 0.6rem;
        margin-bottom: 0.2rem;
    }

    .carousel-caption a {
        font-size: 0.5rem;
    }

    .btn-custom {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }

    .logo-container {
        top: 40px; /* Adjusted for smaller mobile view */
        left: 5px;
        right: 5px;
    }
    .springer-logo{
        max-width: 80px;
        margin-left: 20px;
    }
    .sai-logo{
        padding-top: 50px;
        max-width:80px;
        /* margin-right: 20px; */
        margin-left: auto;
    }
    .pvg-logo{
        padding-top: 50px;
        max-width:68px;
        margin-right: auto;
    }

    .carousel-caption {
        margin-top: 0px;
        top: 65%; /* Move content further down */
        width: 90%; /* Increase width for better readability */
        padding-bottom: 40px;
    
    }
}



/* landscape view */
/* Base landscape styles */
@media (orientation: landscape) {
    .carousel-item {
        height: 100vh;
    }

    .logo-container {
        top: 20px;
        left: 20px;
        right: 20px;
    }

    .carousel-caption {
        top: 55%;
        width: 80%;
    }
    
}

/* Small landscape devices (e.g., phones) */
@media (orientation: landscape) and (max-height: 480px) {
    .conference-logo {
        max-width: 60px;
    }
    .carousel-item {
        height: 70vh;
       
       
    }
 

    .conference-color-logo {
        max-width: 50px;
    }

    .springer-logo {
        max-width: 100px;
        margin-left: 10px;
    }

    .sai-logo, .pvg-logo {
        padding-top: 0;
    }
    
     .carousel-caption{
      padding-bottom:80px;
    } 

    .carousel-caption h1 {
       
        
        font-size: 0.8rem;
    }

    .carousel-caption p {
        
        font-size: 0.6rem;
        margin-bottom: 0.1rem;
      
    }

    .carousel-caption .btn-custom {
        font-size: 0.5rem;
        padding: 0.4rem .6rem;
        margin-top: 10px;
    }
    .sai-logo{
        padding-top: 10px;
        max-width: 70px;
        /* margin-right: 20px; */
        margin-left: auto;
    }
    .pvg-logo{
        padding-top: 10px;
        max-width:60px;
        padding-bottom:2px;
        margin-right: auto;
    }
}

/* Medium landscape devices (e.g., tablets) */
@media (orientation: landscape) and (min-height: 481px) and (max-height: 680px) {
     .carousel-item {
        height: 75vh;
       
    }

    .conference-logo {
        max-width: 80px;
    }

    .conference-color-logo {
        max-width: 70px;
    }

    .springer-logo {
        max-width: 120px;
    }

    .carousel-caption h1 {
        font-size: 1.3rem;
    }

    .carousel-caption p {
        font-size: 0.8rem;
    }

    .carousel-caption .btn-custom {
        font-size: 0.9rem;
    }
    .sai-logo{
        padding-top: 80px;
        max-width:100px;
        /* margin-right: 20px; */
        margin-left: auto;
    }
    .pvg-logo{
        padding-top: 80px;
        max-width:84px;
        margin-right: auto;
    }
}

/* Large landscape devices (e.g., small desktops) */
@media (orientation: landscape) and (min-height: 681px) and (max-height: 1080px)
{
     .carousel-item {
        height: 93vh;
       
    }
    .conference-logo {
        max-width: 100px;
    }

    .conference-color-logo {
        max-width: 90px;
    }

    .springer-logo {
        max-width: 150px;
    }

    .carousel-caption h1 {
        font-size: 1.8rem;
    }

    .carousel-caption p {
        font-size: 1.2rem;
    }
    
     .sai-logo{
        padding-top: 10%;
        max-width:120px;
        /* margin-right: 20px; */
        margin-left: auto;
    }
    .pvg-logo{
        padding-top: 10%;
        max-width:102px;
        margin-right: auto;
    }
}

/* Extra large landscape devices (e.g., large desktops and 4K screens) */
@media (orientation: landscape) and (min-height: 1081px) {
    .logo-container {
        top: 40px;
    }

    .conference-logo {
        max-width: 180px;
    }

    .conference-color-logo {
        max-width: 160px;
    }

    .springer-logo {
        max-width: 220px;
    }

    .carousel-caption {
        top: 50%;
    }

    .carousel-caption h1 {
        font-size: 2.5rem;
    }

    .carousel-caption p {
        font-size: 1.2rem;
    }

    .carousel-caption .btn-custom {
        font-size: 1.1rem;
        padding: 0.7rem 2rem;
    }
}

/*-------------- Time line----------------------  */
.timeline-container, .timeline, .timeline-item, .timeline-content {
    pointer-events: auto;
}


.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 6px;
    background-color: var(--main-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -17px;
    background-color: white;
    border: 4px solid var(--accent-color);
    top: 50px;
    border-radius: 50%;
    z-index: 1;
}

.timeline-item:nth-child(odd) {
    left: -5px;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-item:nth-child(even)::after {
    left: -13px;
}

.timeline-content {
    padding: 20px 30px;
    background-color: white;
    position: relative;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

.timeline-content h3 {
    font-size: 1.2rem;
    color: var(--main-color);
    margin-bottom: 5px;
}

.timeline-content p {
    margin-bottom: 0;
    font-weight: bold;
    color: var(--accent-color);
}


/* Responsive design for timeline */
@media screen and (max-width: 600px) {
    .timeline::after {
        left: 31px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }

    .timeline-item::after {
        left: 20px !important;
        width: 25px !important;
        height: 25px !important;
      
    }

    .timeline-item:nth-child(odd) {
        left: 0%;
    }
    .timeline-item:nth-child(even) {
        left: 0%;
    }

    .timeline-content {
        padding: 15px 20px;
    }
}


/* about section */
/* About section cards */
.about-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 2rem;
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.about-card .card-body {
    padding: 2rem;
    text-align: center;
}

.about-card .icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--accent-color);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.about-card:hover .icon-wrapper {
    transform: scale(1.1);
}

.about-card .icon-wrapper i {
    font-size: 2rem;
    color: #ffffff;
}

.about-card .card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--main-color);
    margin-bottom: 1rem;
}

.about-card .card-text {
    color: #333;
    font-size: 1rem;
    line-height: 1.6;
    text-align: justify;
}

/* Animation for cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.about-card {
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
}

.about-card:nth-child(1) {
    animation-delay: 0.1s;
}

.about-card:nth-child(2) {
    animation-delay: 0.3s;
}

.about-card:nth-child(3) {
    animation-delay: 0.5s;
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .about-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 767px) {
    .about-card {
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .about-card .card-body {
        padding: 1.5rem;
    }

    .about-card .icon-wrapper {
        width: 70px;
        height: 70px;
    }

    .about-card .icon-wrapper i {
        font-size: 1.75rem;
    }

    .about-card .card-title {
        font-size: 1.3rem;
    }

    .about-card .card-text {
        font-size: 0.9rem;
    }
}

@media (max-width: 575px) {
    .about-card {
        max-width: 100%;
    }

    .about-card .card-body {
        padding: 1.25rem;
    }

    .about-card .icon-wrapper {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }

    .about-card .icon-wrapper i {
        font-size: 1.5rem;
    }

    .about-card .card-title {
        font-size: 1.2rem;
        margin-bottom: 0.75rem;
    }

    .about-card .card-text {
        font-size: 0.85rem;
    }
}




/* Submit Paper Section */
/* Submit Paper Section */
.submit-paper-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
    overflow: hidden;
    padding: 4rem 0;
}

.submit-paper-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 70%);
    transform: rotate(30deg);
    pointer-events: none;
}

.submit-paper-section .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--main-color);
    margin-bottom: 1rem;
}

.submit-paper-section .lead {
    font-size: 1.2rem;
    color: #4a4a4a;
}

.animated-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.animated-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300%;
    height: 300%;
    background: rgba(255,255,255,0.2);
    transform: translate(-50%, -50%) rotate(35deg);
    transition: all 0.5s ease;
    opacity: 0;
}

.animated-btn:hover::after {
    width: 105%;
    height: 105%;
    opacity: 1;
}

.image-container {
    position: relative;
    transform: perspective(1000px) rotateY(-15deg);
    transition: transform 0.5s ease;
}

.image-container:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.floating-icon {
    position: absolute;
    top: -30px;
    right: -30px;
    width: 60px;
    height: 60px;
    background-color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    animation: float 3s ease-in-out infinite;
}

.floating-icon i {
    font-size: 24px;
    color: #ffffff;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Responsive adjustments */
@media (max-width: 1199px) {
    .submit-paper-section .section-title {
        font-size: 2.2rem;
    }

    .submit-paper-section .lead {
        font-size: 1.1rem;
    }
}

@media (max-width: 991px) {
    .submit-paper-section {
        padding: 3rem 0;
    }

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

    .submit-paper-section .lead {
        font-size: 1rem;
    }

    .image-container {
        transform: none;
        margin-top: 2rem;
    }
}

@media (max-width: 767px) {
    .submit-paper-section {
        padding: 2.5rem 0;
    }

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

    .submit-paper-section .lead {
        font-size: 0.95rem;
    }
    
    .image-container .floating-icon {
        width: 50px;
        height: 50px;
        top: -25px;
        right: -1px !important;
    }

    .floating-icon i {
        font-size: 20px;
    }
}

@media (max-width: 575px) {
    .submit-paper-section {
        padding: 2rem 0;
    }

    .submit-paper-section .section-title {
        font-size: 1.6rem;
    }

    .submit-paper-section .lead {
        font-size: 0.9rem;
    }

    .animated-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .image-container {
        margin-top: 1.5rem;
    }

    .floating-icon {
        width: 40px;
        height: 40px;
        top: -20px;
        right: -1px !important;
    }

    .floating-icon i {
        font-size: 16px;
    }
}



/* schedule */

.conference-schedule {
    background-color: #f8f9fa;
}

.schedule-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.schedule-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.schedule-card-header {
    background-color: var(--main-color);
    color: #ffffff;
    padding: 20px;
    text-align: center;
}

.schedule-card-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.schedule-card-body {
    padding: 20px;
}

.schedule-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.schedule-item:last-child {
    border-bottom: none;
}

.schedule-item .time {
    font-weight: 600;
    color: var(--accent-color);
}

.schedule-item .event {
    flex-grow: 1;
    margin-left: 20px;
    color: #333;
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.schedule-card {
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
}

.schedule-card[data-day="1"] {
    animation-delay: 0.2s;
}

.schedule-card[data-day="2"] {
    animation-delay: 0.4s;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .schedule-card-header h3 {
        font-size: 1.3rem;
    }

    .schedule-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .schedule-item .time {
        margin-bottom: 5px;
    }

    .schedule-item .event {
        margin-left: 0;
    }
}

@media (max-width: 575px) {
    .schedule-card-header h3 {
        font-size: 1.2rem;
    }

    .schedule-card-body {
        padding: 15px;
    }

    .schedule-item {
        padding: 10px 0;
    }
}


/* Footers */
footer {
    
    background-color: var(--main-color);
    color: #ffffff;
}

/* CSS for the Vectmag Logo */
.vectmag-logo {
    height: 60px; /* Fixed height for the Vectmag logo */
    width: auto; /* Maintain aspect ratio */
    max-width: 120px; /* Maximum width */
    object-fit: contain; /* Ensure the logo scales without distortion */
    background: white; /* Optional: Set a white background around the logo */
    padding: 5px; /* Optional: Add padding around the logo */
    border-radius: 5px; /* Optional: Rounded corners for the logo */
}


/* -----------------------------Common for all pages-------------------------------------- */
.page-title {
    font-size: 2.5rem;
    color: var(--main-color);
    position: relative;
    padding-bottom: 15px;
   
    
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background-color: var(--accent-color);
}


/* ----------------------------------------------Committee Page------------------------------------ */


.committee-section {
    margin-bottom: 3rem;
}

/* Base styles for mobile devices */
.committee-title {
    font-size: 1.3rem;
    background-color: var(--main-color);
    color: var(--cta-color);
    margin-bottom: 1.5rem;
    text-align: center;
    padding: 10px 0;
    border-radius: 5px;
}

.committee-members {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.member-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    flex: 1 1 100%;
    min-width: 250px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeIn 0.5s ease-out forwards;
    opacity: 0;
}

.member-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.member-info {
    text-align: center;
}

.member-name {
    font-size: 1.1rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.member-position {
    font-size: 0.8rem;
    color: var(--main-color);
    font-weight: bold;
}

.page-title {
    font-size: 1.8rem;
    margin-top: 20px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Apply staggered animation to member cards */
.member-card:nth-child(1) { animation-delay: 0.1s; }
.member-card:nth-child(2) { animation-delay: 0.2s; }
.member-card:nth-child(3) { animation-delay: 0.3s; }
.member-card:nth-child(4) { animation-delay: 0.4s; }
.member-card:nth-child(5) { animation-delay: 0.5s; }
.member-card:nth-child(6) { animation-delay: 0.6s; }

/* Tablet devices */
@media (min-width: 481px) {
    .committee-title {
        font-size: 1.5rem;
    }

    .page-title {
        font-size: 2rem;
        padding-top: 50px;
    }

    .member-card {
        flex: 1 1 calc(50% - 1rem);
    }

    .member-name {
        font-size: 1.2rem;
    }

    .member-position {
        font-size: 0.9rem;
    }
}

/* Small desktops */
@media (min-width: 768px) {
    .committee-title {
        font-size: 1.6rem;
    }

    .page-title {
        font-size: 2.5rem;
        padding-top: 50px;
    }

    .member-card {
        flex: 1 1 calc(33.333% - 1rem);
    }

    .member-name {
        font-size: 1.3rem;
    }

    .member-position {
        font-size: 1rem;
    }
}

/* Large desktops */
@media (min-width: 992px) {
    .committee-title {
        font-size: 1.8rem;
    }

    .page-title {
        font-size: 3rem;
        padding-top: 50px;
    }

    .member-card {
        flex: 1 1 calc(33.333% - 1rem);
    }

    .member-name {
        font-size: 1.4rem;
    }

    .member-position {
        font-size: 1rem;
    }
}

/* Extra large desktops */
@media (min-width: 1200px) {
    .committee-title {
        font-size: 1.8rem;
    }

    .page-title {
        font-size: 3rem;
        padding-top: 50px;
    }

    .member-card {
        flex: 1 1 calc(25% - 1rem); /* More cards per row */
    }

    .member-name {
        font-size: 1.4rem;
    }

    .member-position {
        font-size: 1rem;
    }
}






/* -------------------------------Speaker page------------------------------------- */
.speaker-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.speaker-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.speaker-card {
    display: flex;
    background-color: #ffffff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
}

.speaker-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.speaker-image {
    flex: 0 0 220px;
    height: 220px;
    margin: 1rem;
    border-radius: 50%;
    overflow: hidden;
    border: 6px solid var(--accent-color);
}

.speaker-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.3s ease;
}

.speaker-card:hover .speaker-image img {
    transform: scale(1.1);
}

.speaker-info {
    flex: 1;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.speaker-name {
    font-size: 1.8rem;
    color: var(--main-color);
    margin-bottom: 0.5rem;
}

.speaker-title {
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.speaker-bio {
    font-size: 1rem;
    color: #333;
    margin-bottom: 1rem;
    text-align: justify;
}
.speaker-bio span{
    color: var(--accent-color);
}

.upcoming-speakers {
    font-style: italic;
    color: #666;
    text-align: center;
    margin-top: 2rem;
    animation: pulse 2s infinite;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2.2rem;
    }
    .speaker-card {
        flex-direction: column;
        align-items: center;
    }
    .speaker-image {
        flex: 0 0 180px;
        height: 180px;
    }
    .speaker-info {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 2rem;
    }
    .speaker-image {
        flex: 0 0 150px;
        height: 150px;
    }
    .speaker-name {
        font-size: 1.6rem;
    }
    .speaker-title {
        font-size: 1.1rem;
    }
    .speaker-bio {
        font-size: 0.9rem;
        text-align: justify;
    }
}




/* ----------------------------Registration page--------------------- */
/* Custom animations */
@keyframes fadeInUp {
    from {
        transform: translate3d(0, 40px, 0);
        opacity: 0;
    }
    to {
        transform: translate3d(0, 0, 0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Base styles for mobile devices */
.registration-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 1rem;
    animation: fadeInUp 0.5s ease-out;
}

.registration-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.registration-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.registration-card h2 {
    color: var(--main-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--accent-color);
    padding-left: 10px;
}

.registration-notes,
.registration-process {
    list-style-type: none;
    padding-left: 0;
}

.registration-notes li,
.registration-process li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.registration-notes li:before,
.registration-process li:before {
    content: '\f192';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

/* payment-registration */
.payment-registration
 {
    list-style-type: none;
    padding-left: 0;
}

.payment-registration li {
    margin-bottom: 0.6rem;
    font-size: larger;
    position: relative;
    padding-left: 1.5rem;
}

.payment-registration li:before {
    content: '\f192';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.registration-process li {
    counter-increment: step-counter;
    padding-left: 2.5rem;
}

.registration-process li:before {
    content: '\f192';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.alert-warning {
    background-color: #fff3cd;
    border-left: 4px solid var(--cta-color);
    padding: 1rem;
    margin-top: 2rem;
    border-radius: 4px;
    text-align: justify; /* Added to justify the text */
}


/* Responsive table */
.table-responsive {
    overflow-x: auto;
}

.col-center {
    text-align: justify;
    padding-left: 6rem;
}

.table {
    width: 100%;
    margin-bottom: 1rem;
    color: #212529;
    border-collapse: collapse;
}

.table-cat {
    text-align: justify;
}

.table th, .table td {
    padding: 0.2rem;
    vertical-align: middle;
    border-top: 1px solid #dee2e6;
    font-size: 0.6rem; /* Slightly reduced font size */
    text-align: center;
    line-height: 1.2; /* Tighter line height */
    word-wrap: break-word; /* Allow long words to break */
}

.table thead th {
    background-color: var(--main-color);
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tbody + tbody {
    border-top: 2px solid #dee2e6;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Styles for very small screens */
@media (max-width: 310px){
    .table thead th{
        font-size: 0.45rem;
        font-weight: 400;
        vertical-align: middle;
    }

    .table td {
        padding: 0.2rem;
        vertical-align: middle;
        border-top: 1px solid #dee2e6;
        font-size: 0.5rem;
        text-align: center;
    }

    .col-center {
        text-align: justify !important;
        padding-left: 3.2rem !important;
    }

    .table-cat {
        text-align: left !important;
    }
}

@media (max-width: 400px){
    .table thead th{
        font-size: 0.5rem;
        font-weight: 400;
        vertical-align: middle;
    }

    .table td {
        padding: 0.2rem;
        vertical-align: middle;
        border-top: 1px solid #dee2e6;
        font-size: 0.55rem;
        text-align: center;
    }

    .col-center {
        text-align: justify !important;
        padding-left: 3.2rem !important;
    }
}

@media (min-width: 568px){
    .table .col-center{
        text-align: justify;
        padding-left: 10rem !important;
    }

    .table .table-cat {
        text-align: justify;
    }
}

@media (min-width: 768px) {
    .registration-container {
        max-width: 750px;
        padding: 1.5rem;
    }

    .registration-card {
        padding: 2rem;
        margin-bottom: 2rem;
    }

    .registration-card h2 {
        font-size: 1.5rem;
    }

    .table th,
    .table td {
        padding: 0.75rem;
        font-size: 0.8rem;
    }

    .table .col-center{
        text-align: justify;
        padding-left: 10rem !important;
    }

    .table .table-cat {
        text-align: justify;
    }
}

/* Styles for screens larger than 992px */
@media (min-width: 992px) {
    .registration-container {
        max-width: 970px;
    }

    .registration-card {
        margin-bottom: 2.5rem;
    }

    .registration-card h2 {
        font-size: 1.7rem;
    }

    .table th,
    .table td {
        padding: 1rem;
        font-size: 0.9rem;
    }

    .table .col-center{
        text-align: justify;
        padding-left: 13rem !important;
    }

    .table .table-cat {
        text-align: justify;
    }
}

/* Styles for screens larger than 1200px */
@media (min-width: 1200px) {
    .registration-container {
        max-width: 1000px;
    }

    .registration-card h2 {
        font-size: 1.8rem;
    }

    .table th,
    .table td {
        padding: 1.25rem;
        font-size: 1rem;
    }

    .col-center {
        padding-left: 200px;
    }

    .table .table-cat {
        text-align: justify;
    }
}





/* ------------------Call for Paper--------------------------- */
.call-for-papers {
    padding: 4rem 0;
    background-color: #f8f9fa;
}
.intro-text {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: justify;
    animation: fadeIn 1s ease-out;
    
}
.track-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 1.5rem;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: justify;
}
.track-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}
.track-card h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.track-card .icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}
.track-card .subtopics {
    flex-grow: 1;
    padding-left: 1.2rem;
    list-style-type: none;
}
.track-card .subtopics li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    position: relative;
}
.track-card .subtopics li::before {
    content: "\2022";
    color: var(--accent-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
    position: absolute;
}

.fixed-track-height-card{
    height: 350px;
    overflow-y: auto;
    padding-right: 15px;
}
.fixed-track-height-card::-webkit-scrollbar {
    width: 4px; /* Reduced from 8px */
}
.fixed-track-height-card::-webkit-scrollbar-track {
    background: transparent; /* Changed from #f1f1f1 */
}
.fixed-track-height-card::-webkit-scrollbar-thumb {
    background: rgba(0, 141, 242, 0.5); /* Using accent color with transparency */
    border-radius: 2px; /* Reduced from 4px */
}
.fixed-track-height-card::-webkit-scrollbar-thumb:hover {
    background: rgba(8, 7, 55, 0.7); /* Using main color with transparency */
}


.important-message-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.important-message {
    background-color: #f8f9fa;
    border-left: 5px solid #007bff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-width: 800px;
    width: 100%;
    animation: fadeInUp 0.5s ease-out;
}

.message-text {
    font-size: 18px;
    color: #fa4545;
    margin: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .important-message {
        padding: 15px;
    }
    
    .message-text {
        font-size: 16px;
    }
}

@media (max-width: 576px) {
    .important-message {
        padding: 10px;
    }
    
    .message-text {
        font-size: 14px;
    }
}




.submit-paper-btn {
    background-color: var(--cta-color);
    color: #fff;
    font-weight: bold;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}
.submit-paper-btn:hover {
    background-color: #e6c009;
    transform: scale(1.05);
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}



/* ---------------------------------------About conference ------------------------- */
.about-conference {
    padding: 4rem 0;
    background-color: #f8f9fa;
}

.lead{
    font-size: 1.25rem;
    font-weight: 400;

}

.intro-card, .info-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
    text-align: justify;
}

.intro-card:hover, .info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.intro-card .icon, .info-card h2 i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    display: block;
}

.info-card h2 {
    color: var(--main-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.info-card h2 i {
    margin-right: 0.5rem;
    font-size: 1.5rem;
}

@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .about-conference {
        padding: 2rem 0;
    }

    .intro-card, .info-card {
        padding: 1.5rem;
    }

    .info-card h2 {
        font-size: 1.3rem;
    }
}

@media (max-width: 560px) {
  .lead{
      font-size:0.8rem;

  }
}



/* ----------------------------Venu page ------------------------------------------ */

.venue-page {
    padding: 4rem 0;
    background-color: #f8f9fa;
}

.venue-card, .info-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.venue-card:hover, .info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.venue-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    display: block;
}

.info-card h2 {
    color: var(--main-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.info-card h2 i {
    margin-right: 0.5rem;
    font-size: 1.5rem;
    color: var(--accent-color);
}

.reach-list {
    list-style-type: none;
    padding-left: 0;
}

.reach-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    align-items: baseline !important;
}

.reach-list li i {
    margin-right: 0.5rem;
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 0.25em; /* Align icon with the first line of text */
}

.reach-list li > span {
    display: inline-block;
}

.animate-fade-in {
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .venue-page {
        padding: 2rem 0;
    }

    .venue-card, .info-card {
        padding: 1.5rem;
    }

    .info-card h2 {
        font-size: 1.3rem;
    }

    .venue-icon {
        font-size: 2.5rem;
    }
}


/* maps */
.map-container {
    height: 450px;
    margin-bottom: 2rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.map-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

@media (max-width: 1024px) {
    .map-container {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .map-container {
        height: 350px;
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 576px) {
    .map-container {
        height: 300px;
        margin-bottom: 1rem;
        border-radius: 8px;
    }
}

@media (max-width: 400px) {
    .map-container {
        height: 250px;
    }
}

/* --------------------------Submission page--------------------------------- */

.submission-section {
    padding: 4rem 0;
    background-color: #f8f9fa;
}
.submission-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
}
.submission-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}
.submission-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}
.submission-list {
    list-style-type: none;
    padding-left: 0;
}
.submission-list li {
    margin-bottom: 1rem;
    position: relative;
    padding-left: 2rem;
    text-align: justify;
    
}
.submission-list li:before {
    content: "\f0a4";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--accent-color);
    position: absolute;
    left: 0;
}
.fixed-height-card {
    height: 500px; /* Adjust this value as needed */
    overflow-y: auto;
    padding-right: 15px; /* Add some padding for the scrollbar */
}
.fixed-height-card::-webkit-scrollbar {
    width: 4px; /* Reduced from 8px */
}
.fixed-height-card::-webkit-scrollbar-track {
    background: transparent; /* Changed from #f1f1f1 */
}
.fixed-height-card::-webkit-scrollbar-thumb {
    background: rgba(0, 141, 242, 0.5); /* Using accent color with transparency */
    border-radius: 2px; /* Reduced from 4px */
}
.fixed-height-card::-webkit-scrollbar-thumb:hover {
    background: rgba(8, 7, 55, 0.7); /* Using main color with transparency */
}
@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}
@media (max-width: 768px) {
    .submission-section {
        padding: 2rem 0;
    }
    .submission-card {
        padding: 1.5rem;
    }
    .fixed-height-card {
        height: auto;
        overflow-y: visible;
    }
}

@media (max-width: 512px){
    .submission-list a{
        word-wrap: break-word;
        white-space: normal;

    }
}






/* Downloads */
.download-section {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-download {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 12px 20px;
    font-size: 16px;
    border-radius: 5px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-download:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
    color: var(--cta-color);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.animated-icon {
    margin-right: 10px;
    font-size: 20px;
    transition: all 0.3s ease;
}

.btn-download:hover .animated-icon {
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .btn-download {
        font-size: 14px;
        padding: 10px 15px;
    }
    
    .animated-icon {
        font-size: 18px;
    }
}




/* ------------------Awards Page-------------------------- */
.awards-section {
    padding: 4rem 0;
    background-color: #f8f9fa;
}
.award-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 1.5rem;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}
.award-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}
.award-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}
.award-title {
    font-size: 1.2rem;
    color: var(--main-color);
    margin-bottom: 0.5rem;
}
.award-description {
    font-size: 0.9rem;
    color: #666;
}
.animate-fade-in {
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
}
@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}


/* ----------------Publication page---------------------------------- */

.publications-section {
    padding: 4rem 0;
    background-color: #f8f9fa;
}
.publication-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.publication-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}
.publication-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}
.publication-title {
    font-size: 1.5rem;
    color: var(--main-color);
    margin-bottom: 1rem;
}
.publication-description {
    font-size: 1rem;
    color: #333;
    text-align: justify !important;
}
.index-list {
    list-style-type: none;
    padding-left: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}
.index-item {
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}
.index-item:hover {
    transform: scale(1.05);
}
.animate-fade-in {
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
}
@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}


/* -----------------------Contact page-------------------------- */
.contact-section {
    padding: 4rem 0;
    background-color: #f8f9fa;
}
.contact-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}
.contact-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}
.contact-title {
    font-size: 1.5rem;
    color: var(--main-color);
    margin-bottom: 1rem;
}
.contact-info {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 0.5rem;
}
.contact-link {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}
.contact-link:hover {
    color: var(--main-color);
}
.animate-fade-in {
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
}
@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}


/* -----------------------Host institute--------------------------------------- */

/* host-institute.css */

/* host-institute.css */

/* Base Styles for Mobile Devices (up to 540px) */
.institute-info h1,
.institute-info h2 {
    text-align: center;
}

.institute-info, 
.programs-offered, 
.unique-features, 
.vision-mission {
    padding: 50px 0;
}

.institute-info h1 {
    font-size: 2rem;
    color: #333;
    margin-bottom: 10px;
}

.institute-info h2 {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--accent-color);
    margin-bottom: 40px;
    text-align: justify;
}

.institute-info h3, 
.programs-offered h3, 
.unique-features h3, 
.vision-mission h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: #333;
    
}

.institute-info p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    text-align: justify;
}

.institute-info strong {
    color: var(--accent-color);
}

.program-card {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    margin-bottom: 30px;
}

.program-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.program-card i {
    font-size: 2.5rem;
    color: #007bff;
    margin-bottom: 15px;
}

.program-card h4 {
    font-size: 1.2rem;
    color: #333;
}

.unique-features {
    background-color: #f8f9fa;
}

.unique-features ul {
    list-style-type: none;
    padding: 0;
}

.unique-features li {
    font-size: 1rem;
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.unique-features li i {
    position: absolute;
    left: 0;
    top: 5px;
    color: #007bff;
}

.vision-card {
    background-color: var(--main-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.5s ease-out;
}

.vision-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.vision-card::before {
    content: "\f0eb";  /* Lightbulb icon (Font Awesome) */
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    top: -10px;
    left: -10px;
    font-size: 60px;
    color: rgba(0, 123, 255, 0.1);
    z-index: 0;
}

.vision-card p {
    position: relative;
    z-index: 1;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--cta-color);
}

.mission-list, 
.core-values-list {
    list-style-type: none;
    padding-left: 0;
}

.mission-list li, 
.core-values-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
}

.mission-list li:before, 
.core-values-list li:before {
    content: "\f0a4";  /* Hand pointing right icon (Font Awesome) */
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: #007bff;
    position: absolute;
    left: 0;
    top: 2px;
}

/* Responsive adjustments for larger devices */

/* For screens larger than 540px */
@media (min-width: 540px) {
    .institute-info h1 {
        font-size: 2.5rem;
    }

    .institute-info h2 {
        font-size: 1.5rem;
        text-align: center;
    }

    .institute-info h3, 
    .programs-offered h3, 
    .unique-features h3, 
    .vision-mission h3 {
        font-size: 2rem;
    }

    .program-card i {
        font-size: 3rem;
        margin-bottom: 20px;
    }

    .program-card h4 {
        font-size: 1.4rem;
    }

    .vision-card p,
    .mission-list li,
    .core-values-list li {
        font-size: 1.1rem;
    }
}

/* For screens larger than 768px */
@media (min-width: 768px) {
    .institute-info, 
    .programs-offered, 
    .unique-features, 
    .vision-mission {
        padding: 60px 0;
    }

    .institute-info h1 {
        font-size: 3rem;
    }

    .institute-info h2 {
        font-size: 1.8rem;
        text-align: center;
    }

    .institute-info h3, 
    .programs-offered h3, 
    .unique-features h3, 
    .vision-mission h3 {
        font-size: 2.2rem;
    }

    .program-card {
        padding: 25px;
    }

    .vision-card {
        padding: 35px;
    }

    .vision-card::before {
        font-size: 80px;
    }
}

/* For screens larger than 992px */
@media (min-width: 992px) {
    .institute-info, 
    .programs-offered, 
    .unique-features, 
    .vision-mission {
        padding: 80px 0;
    }

    .institute-info h1 {
        font-size: 3.5rem;
    }

    .institute-info h2 {
        font-size: 2rem;
        text-align: center;
    }

    .institute-info h3, 
    .programs-offered h3, 
    .unique-features h3, 
    .vision-mission h3 {
        font-size: 2.5rem;
    }

    .program-card {
        padding: 30px;
    }

    .vision-card {
        padding: 40px;
    }

    .vision-card::before {
        font-size: 100px;
    }

    .vision-card p {
        font-size: 1.2rem;
    }
}

/* For screens larger than 1200px */
@media (min-width: 1200px) {
    .institute-info h1 {
        font-size: 4rem;
    }

    .institute-info h2 {
        font-size: 2.2rem;
        text-align: center;
    }

    .institute-info h3, 
    .programs-offered h3, 
    .unique-features h3, 
    .vision-mission h3 {
        font-size: 2.8rem;
    }

    .program-card h4 {
        font-size: 1.8rem;
    }

    .vision-card p {
        font-size: 1.3rem;
    }
}
/* --------------------------------footer--------------------------------- */
.footer-section {
    background: var(--main-color);
    position: relative;
    overflow: hidden;
    
}

.footer-content {
    position: relative;
    z-index: 2;
}

.footer-column {
    margin-top: 40px;
    margin-bottom: 40px;
}

.footer-widget h3 {
    color: #ffffff;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.footer-widget h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--accent-color);
}

.footer-logo img {
    /* margin-top: 50px; */
    max-width: 100px;
    margin-bottom: 20px;
}

.footer-text p {
    color: #7e7e7e;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 30px;
}
.footer-social-icon span {
    color: #fff;
    display: block;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-social-icon a {
    color: #fff;
    font-size: 18px;
    margin-right: 15px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    display: inline-block;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.footer-social-icon a:hover {
    transform: translateY(-5px);
}

.footer-social-icon .facebook {
    background: #3B5998;
}

.footer-social-icon .twitter {
    background: #0b0b0b;
}

.footer-social-icon .instagram {
    background: #E1306C;
}

.footer-social-icon .linkedin {
    background: #0077B5;
}
.footer-links {
    padding: 0;
    list-style: none;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links li a {
    text-decoration: none;
    color: #7e7e7e;
    font-size: 14px;
    transition: all 0.3s ease;
}

.footer-links li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-links li a i {
    margin-right: 10px;
    color: var(--accent-color);
}

.footer-contact-info p {
    color: #7e7e7e;
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-contact-info p i {
    color: var(--accent-color);
    margin-right: 10px;
    font-size: 16px;
}

.footer-contact-info a{
    text-decoration: none;
}




.copyright-area {
    background: #202020;
    padding: 25px 0;
    text-align: center;
}

.copyright-text p {
    margin: 0;
    font-size: 14px;
    color: #878787;
}

.copyright-text p a,
.footer-menu p a {
    color: var(--cta-color);
    transition: all 0.3s ease;
}
.footer-menu a{
    text-decoration: none;
}

.copyright-text p a:hover,
.footer-menu p a:hover {
    color: #fff;
}

@media (max-width: 991px) {
    .footer-column {
        margin-bottom: 30px;
    }
}

@media (max-width: 767px) {
    .footer-social-icon a {
        margin-bottom: 10px;
    }
    
    .copyright-text,
    .footer-menu {
        text-align: center;
    }
    
    .footer-menu {
        margin-top: 10px;
    }
}