/* ================================================= */
/* ------------------ General CSS ------------------ */
/* ================================================= */
@import url('https://fonts.googleapis.com/css2?family=Work+Sans:ital,wght@0,100..900;1,100..900&display=swap');
body {
    color: #666;
    font-family: "Work Sans", sans-serif;
  font-optical-sizing: auto;
    font-weight: 400;
    background: #fff;
}
a {
    font-family: "Work Sans", sans-serif;
    color: #D2691E;
    transition: 0.5s;
}
a:hover,
a:active,
a:focus {
    color: #666;
    outline: none;
    text-decoration: none;
}
p {
    padding: 0;
    margin: 0 0 30px 0;
}
h1,
h2,
h4,
h6 {
    font-family: "Work Sans", sans-serif;
  font-optical-sizing: auto;
    font-weight: 700;
    color: #666;
    margin: 0 0 20px 0;
    padding: 0;
}
h3 {
    font-family: "Work Sans", sans-serif;
  font-optical-sizing: auto;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 20px 0;
    padding: 0;
}
h5 {
    font-family: "Work Sans", sans-serif;
  font-optical-sizing: auto;
    font-weight: 500;
    color: #ffffff;
    margin: 0 0 20px 0;
    padding: 0;
}
.btn {
    font-family: "Work Sans", sans-serif;
  font-optical-sizing: auto;
}
.back-to-top {
    position: fixed;
    display: none;
    background: #D2691E;
    color: #fff;
    width: 44px;
    height: 44px;
    text-align: center;
    line-height: 1;
    font-size: 16px;
    right: 15px;
    bottom: 15px;
    transition: background 0.5s;
    z-index: 11;
}
.back-to-top i {
    padding-top: 12px;
    color: #fff;
}
/* ================================================= */
/* ------------------ Header CSS ------------------- */
/* ================================================= */
#header {
    padding: 30px 0;
    height: 92px;
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    transition: all 0.5s;
    z-index: 997;
}
#header.header-scrolled {
    background: rgba(0, 0, 0, 0.9);
    padding: 10px 0;
    height: 72px;
    transition: all 0.5s;
}
#header #logo {
    float: left;
}
#header #logo h1 {
    margin: 0;
    padding: 0;
    line-height: 1;
}
#header #logo h1 a {
    font-family: "Work Sans", sans-serif;
  font-optical-sizing: auto;
    font-size: 45px;
    font-weight: 300;
    letter-spacing: -1px;
}
#header #logo h1 a:hover {
    color: #fff;
}
#header #logo img {
    padding: 0;
    margin: 0;
    max-height: 50px;
}
/* Common styles */
.custom-navbar {
    padding-top: 13px !important;
  transition: all 0.4s ease;
  z-index: 999;
  background-color: #000;
  backdrop-filter: none;
  box-shadow: none;
}
/* Transparent on desktop */
@media (min-width: 992px) {
  .custom-navbar {
    background-color: #000;
  }
}
/* Solid on mobile by default */
@media (max-width: 991.98px) {
  .custom-navbar {
    background-color: rgba(0, 0, 0, 0.9);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  }
}
/* Scroll effect: background with subtle gradient + blur */
.custom-navbar.scrolled {
  background: linear-gradient(90deg, #1a1a1a 0%, #222a68 100%);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
}
.custom-navbar .nav-link {
  color: #fff;
  transition: color 0.3s ease;
  padding-right: .25rem !important;
  padding-left: .25rem !important;
}
.custom-navbar.scrolled .nav-link {
  color: #f5f5f5;
}
.custom-navbar.scrolled .nav-link:hover {
  color: #D2691E;
}
.navbar .dropdown-toggle::after {
  display: none !important;
}
/* Add padding to body so content isn't hidden behind fixed header */
body {
  padding-top: 70px; /* adjust if header is taller */
}
/* ================================================= */
/* ----------------- Intro Section ----------------- */
/* ================================================= */
#intro {
    margin-top: 0px;
    display: table;
    width: 100%;
    height: 110vh;
    background: #000;
}
#intro .carousel-item {
    width: 100%;
    height: 120vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
#intro .carousel-item::before {
    content: '';
    background-color: rgba(0, 0, 0, 0.7);
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
}
#intro .carousel-container {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    position: absolute;
    bottom: 0;
    top: 0;
    left: 0;
    right: 0;
}
#intro .carousel-background img {
    width: 100%;
    height: 120vh;
    object-fit: cover;
    object-position: center;
    display: block;
    background-repeat: no-repeat;
    background-size: cover;
}
#intro .carousel-item {
    background-repeat: no-repeat; /* Keep this if needed */
}
#intro .carousel-content {
    width: 100%;
    text-align: center;
}
#intro h2 {
    color: #fff;
    margin-bottom: 30px;
    font-size: 64px;
    font-weight: 800;
    letter-spacing: 1px;
}
#intro p {
    width: 80%;
    margin: 0 auto 30px auto;
    color: #fff;
}
#intro .btn-get-started {
    font-weight: 400;
    font-size: 16px;
    letter-spacing: 1px;
    display: inline-block;
    padding: 8px 32px;
    transition: 0.5s;
    margin: 10px;
    color: #ffffff;
    background: #8e118e;
}
#intro .btn-get-started:hover {
    background: #ffffff;
    color: #D2691E;
}
#intro .carousel-title {
  color: #ffffff !important;
  margin-top: 1px;
  font-size: 50px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 10px;
  padding: 10px 20px;
  /* background-color: rgba(0, 0, 0, 0.6);  */
  /* display: inline-block; */
  /* border-left: 5px solid #d2691e; conference accent */
  border-radius: 4px;
  /* box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3); */
}
#intro .carousel-title span {
  display: inline-block;
  font-size: 28px;
  font-weight: 400;
  margin-top: 8px;
  color: #f8f9fa;
  letter-spacing: 0.5px;
}
@media (max-width: 768px) {
  #intro .carousel-title {
    font-size: 28px;
    padding: 8px 16px;
  }
  #intro .carousel-title span {
    font-size: 20px;
  }
}
@media (max-width: 480px) {
  #intro .carousel-title {
    font-size: 22px;
    padding: 4px 8px;
    line-height: 1.2;
    overflow-x: auto; /* optional: allow horizontal scroll for very long titles */
    -webkit-overflow-scrolling: touch;
  }
  #intro .carousel-title span {
    font-size: 16px;
  }
  /* Optional smooth scroll effect for horizontal titles */
  #intro .carousel-title::-webkit-scrollbar {
    display: none;
  }
}
.event-badge {
  display: inline-block;
  background: linear-gradient(135deg, #8e118e, #9C27B0);
  color: #fff;
  padding: 10px 25px;
  font-size: 24px;
  font-weight: 600;
  border-radius: 10px;
  box-shadow: 0 0 12px #8e118e;
  position: relative;
  text-align: center;
}
.event-badge sup {
  font-size: 10px;
  top: -0.4em;
  position: relative;
}
/* Mobile adjustments: 310px - 480px */
@media (max-width: 480px) {
  .event-badge {
    padding: 6px 15px;
    font-size: 16px;
    border-radius: 8px;
    box-shadow: 0 0 8px #8e118e;
  }
  .event-badge sup {
    font-size: 8px;
    top: -0.3em;
  }
}
.carousel-subtitle {
  color: #f8f9fa;
  font-size: 16px;
  margin: 10px 0 20px 0;
  font-weight: 400;
  line-height: 1.4;
}
.subtitle-label {
 padding: 8px;
  background: #ffffffcc;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #5d3f92;
  font-weight: 500;
  border-radius: 4px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.subtitle-org {
  margin-top: 20px;
  font-size: 32px;
  font-weight: 600;
  color: #ffffff;
  padding: 6px 16px;
  border-radius: 4px;
  display: inline-block;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  background: rgba(0, 0, 0, 0.4); /* optional subtle background */
  transition: all 0.3s ease;
  white-space: nowrap; /* optional for very long subtitles */
}
/* Tablet */
@media (max-width: 992px) {
  .subtitle-org {
    font-size: 26px;
    padding: 5px 14px;
  }
}
/* Mobile */
@media (max-width: 768px) {
  .subtitle-org {
    font-size: 22px;
    padding: 4px 12px;
  }
}
/* Small Mobile */
@media (max-width: 480px) {
  .subtitle-org {
    white-space: wrap;
    font-size: 18px;
    padding: 3px 10px;
    overflow-x: auto; /* allows horizontal scroll for very long subtitles */
    -webkit-overflow-scrolling: touch;
  }
  /* Hide scrollbar for cleaner look */
  .subtitle-org::-webkit-scrollbar {
    display: none;
  }
}
/* #intro .carousel-background img {
  transition: opacity 1s ease-in-out;
  opacity: 0.7;
} */
/* ================================================= */
/* ---------------- Banner Section ----------------- */
/* ================================================= */
.banner {
    background: url("../img/page-bg.jpg") center top no-repeat;
    background-size: cover;
    padding: 200px 0 25px 0;
    position: relative;
}
@media (max-width: 767.98px) {
    .banner {
        padding: 120px 0 25px 0;
    }
}
.banner::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(000, 000, 000, 0.8);
}
.banner .container {
    position: relative;
    z-index: 9;
}
.banner .banner-header {
    margin-bottom: 20px;
    text-align: left;
    font-size: 45px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.banner .banner-nav {
    text-align: right;
}
.banner .banner-box {
    display: inline-block;
    padding: 5px 18px 8px 18px;
    border: 2px solid #fff;
}
.banner .banner-box a {
    font-weight: 400;
    color: #fff;
}
.banner .banner-box a:hover {
    color: #D2691E;
}
.banner .banner-box a:first-child {
    padding-right: 16px;
    border-right: 2px solid #fff;
}
.banner .banner-box a:last-child {
    padding-left: 16px;
}
/* ================================================= */
/* ----------------- Menu Section ------------------ */
/* ================================================= */
.nav-menu,
.nav-menu * {
    margin: 0;
    padding: 0;
    list-style: none;
    font-weight: 700;
}
.nav-menu ul {
    position: absolute;
    display: none;
    top: 100%;
    left: 0;
    z-index: 99;
}
.nav-menu li {
    position: relative;
    white-space: nowrap;
}
.nav-menu > li {
    float: left;
}
.nav-menu li:hover > ul,
.nav-menu li.sfHover > ul {
    display: block;
}
.nav-menu ul ul {
    top: 0;
    left: 100%;
}
.nav-menu ul li {
    min-width: 180px;
}
.sf-arrows .sf-with-ul {
    padding-right: 30px;
}
.sf-arrows .sf-with-ul:after {
    content: "\f107";
    position: absolute;
    right: 15px;
    font-family: FontAwesome;
    font-style: normal;
    font-weight: normal;
}
.sf-arrows ul .sf-with-ul:after {
    content: "\f105";
}
#nav-menu-container {
    float: right;
    margin: 0;
}
.nav-menu a {
    font-family: "Work Sans", sans-serif !important;
    padding: 15px 8px 10px 8px;
    text-decoration: none;
    display: inline-block;
    color: #fff;
    font-weight: 400;
    font-size: 14px;
    text-transform: uppercase;
    outline: none;
}
.nav-menu li:hover > a,
.nav-menu > .menu-active > a {
    color: #D2691E;
}
.nav-menu > li {
    margin-left: 10px;
}
.nav-menu ul {
    margin: 4px 0 0 0;
    padding: 0;
    box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
    background: #fff;
}
.nav-menu ul li {
    transition: 0.3s;
}
.nav-menu ul li a {
    padding: 8px 10px;
    color: #666;
    transition: 0.3s;
    display: block;
    font-size: 14px;
    text-transform: none;
}
.nav-menu ul li:hover > a {
    color: #FFFFFF;
    background: #D2691E
}
.nav-menu ul ul {
    margin: 0;
}
#mobile-nav-toggle {
    position: fixed;
    right: 0;
    top: 0;
    z-index: 999;
    margin: 20px 20px 0 0;
    border: 0;
    background: none;
    font-size: 24px;
    display: none;
    transition: all 0.4s;
    outline: none;
    cursor: pointer;
}
#mobile-nav-toggle i {
    color: #fff;
}
#mobile-nav {
    position: fixed;
    top: 0;
    padding-top: 18px;
    bottom: 0;
    z-index: 998;
    background: rgba(0, 0, 0, 0.8);
    left: -260px;
    width: 260px;
    overflow-y: auto;
    transition: 0.4s;
}
#mobile-nav ul {
    padding: 0;
    margin: 0;
    list-style: none;
}
#mobile-nav ul li {
    position: relative;
}
#mobile-nav ul li a {
    color: #fff;
    font-size: 13px;
    text-transform: uppercase;
    overflow: hidden;
    padding: 10px 22px 10px 15px;
    position: relative;
    text-decoration: none;
    width: 100%;
    display: block;
    outline: none;
    font-weight: 700;
}
#mobile-nav ul li a:hover {
    color: #D2691E;
}
#mobile-nav ul li li {
    padding-left: 30px;
}
#mobile-nav ul li.menu-active a {
    color: #D2691E;
}
#mobile-nav ul .menu-has-children i {
    position: absolute;
    right: 0;
    z-index: 99;
    padding: 15px;
    cursor: pointer;
    color: #fff;
}
#mobile-nav ul .menu-has-children i.fa-chevron-up {
    color: #D2691E;
}
#mobile-nav ul .menu-has-children li a {
    text-transform: none;
}
#mobile-nav ul .menu-item-active {
    color: #D2691E;
}
#mobile-body-overly {
    width: 100%;
    height: 100%;
    z-index: 997;
    top: 0;
    left: 0;
    position: fixed;
    background: rgba(0, 0, 0, 0.7);
    display: none;
}
body.mobile-nav-active {
    overflow: hidden;
}
body.mobile-nav-active #mobile-nav {
    left: 0;
}
body.mobile-nav-active #mobile-nav-toggle {
    color: #fff;
}
/* ================================================= */
/* -------------------- Section -------------------- */
/* ================================================= */
.section-header {
    position: relative;
    margin: 0 auto;
    /* max-width: 700px; */
    text-align: center;
}
.section-header h3 {
    font-size: 45px;
    color: #666;
    text-transform: uppercase;
    text-align: center;
    font-weight: 700;
    position: relative;
    padding-bottom: 25px;
}
@media (max-width: 767.98px) {
    .section-header h3 {
        font-size: 35px;
        padding-bottom: 15px;
    }
}
@media (max-width: 575.98px) {
    .section-header h3 {
        font-size: 25px;
        padding-bottom: 5px;
    }
}
/* ================================================= */
/* -------------- About Us Section ----------------- */
#about-conference {
  background-color: #f8f9fc;
}
#about-conference .section-title h2 {
  font-size: 32px;
  color: #5d3f92;
  font-weight: 700;
  letter-spacing: 1px;
}
.section-divider {
  width: 60px;
  height: 4px;
  background-color: #5d3f92;
  border-radius: 3px;
}
#about-conference p {
  color: #333;
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 20px;
  text-align: justify;
}
#about-conference .lead {
  font-size: 18px;
  font-weight: 500;
  color: #222;
  text-align: justify;
}
/* ================================================= */
#about {
    position: relative;
    padding: 20px 0 20px 0;
    background: #f2f2f2;
}
#about .about-col-1,
#about .about-col-2 {
    padding: 0;
}
@media (max-width: 575.98px) {
    #about .about-col-1,
    #about .about-col-2 {
        margin: 0 15px;
    }
}
#about .about-col-1 {
    background: #D2691E;
}
#about .about-col-1::before {
    position: absolute;
    content: '';
    width: 40px;
    height: 40px;
    top: calc(50% - 20px);
    right: -20px;
    background: #D2691E;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    z-index: 1;
}
@media (max-width: 767.98px) {
    #about .about-col-1::before {
        top: calc(100% - 20px);
        right: calc(50% - 20px);
    }
}
#about .about-title,
#about .about-imgs {
    position: relative;
    top: 50%;
    -moz-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}
#about .about-title {
    padding: 30px;
    text-align: center;
}
#about .about-title h1 {
    color: #ffffff;
    font-size: 40px;
}
@media (max-width: 991.98px) {
    #about .about-title h1 {
        font-size: 28px;
    }
}
@media (max-width: 767.98px) {
    #about .about-title h1 {
        font-size: 22px;
    }
}
#about .about-img {
    position: relative;
    overflow: hidden;
}
#about .about-img img {
    transition: .3s
}
#about .about-img:hover img {
    -ms-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}
#about .about-des {
    padding: 30px 0 0 0;
    text-align: center;
}
@media (max-width: 575.98px) {
    #about .about-des {
        padding: 30px 15px 0 15px;
    }
}
#about .about-des .about-des-col {
    margin-bottom: 30px;
    padding-bottom: 30px;
    background: #D2691E;
}
#about .about-des p {
    margin: 0;
    padding: 25px 30px;
    color: #ffffff;
    font-weight: 300;
}
#about .about-des .about-img::before {
    position: absolute;
    content: '';
    width: 40px;
    height: 40px;
    bottom: -20px;
    right: calc(50% - 20px);
    background: #D2691E;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    z-index: 1;
}
#about a {
    display: inline-block;
    padding: 8px 30px;
    color: #D2691E;
    background: #ffffff;
}
#about a:hover {
    color: #ffffff;
    background: #222222;
}
/* Inner Banner Section*/
.inner-banner-section {
margin-top: -80px;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(34, 42, 104, 0.9)),
              url('../img/inner-banner.jpg') center center/cover no-repeat;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}
.inner-banner-section h1 {
  color: #ffffff;
  font-size: 2.8rem;
  letter-spacing: 1px;
}
.breadcrumb {
  background: transparent;
}
.breadcrumb-item a {
  color: #ffc107;
  text-decoration: none;
}
.breadcrumb-item.active {
  color: #ffffff;
}
/* Registration Section*/
.registration-fees-section {
  background-color: #f9f9f9;
}
.section-title {
  font-size: 2rem;
  font-weight: 600;
  color: #8e118e;
}
.section-subtitle {
  font-size: 1rem;
  color: #666;
}
.registration-table th,
.registration-table td {
  padding: 1rem;
  vertical-align: middle;
  border: 1px solid #ddd;
}
.registration-table thead th {
  background-color: #8e118e;
  color: #fff;
  text-transform: uppercase;
  font-size: 0.95rem;
}
.registration-table tbody td {
  font-size: 0.95rem;
}
.registration-table tbody tr:nth-child(even) {
  background-color: #f1f1f1;
}
.how-to-register-section {
  background-color: #f8f9fa;
}
.register-instructions {
  font-size: 1rem;
  line-height: 1.8;
  color: #333;
}
/* Payment Section Enhancements */
.payment-details-section {
  background-color: #f9f9f9;
  padding: 60px 0;
}
.payment-details-section .section-title::after {
  content: '';
  width: 60px;
  height: 3px;
  background: #8e118e;
  display: block;
  margin: 10px auto 0;
  border-radius: 2px;
}
.payment-details-section .bg-white {
  background: #fff;
  border-left: 5px solid #8e118e;
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}
.payment-details-section .bg-white:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}
.payment-details-section .payment-list {
  padding-left: 0;
}
.payment-details-section .payment-list li {
  font-size: 16px;
  line-height: 1.7;
  padding: 6px 0;
  border-bottom: 1px dashed #ddd;
  color: #444;
}
.payment-details-section .payment-list li strong {
  color: #8e118e;
}
.payment-details-section p {
  font-size: 15.5px;
  color: #333;
  margin-bottom: 12px;
}
.payment-details-section hr {
  margin: 30px 0;
  border-top: 1px solid #ddd;
}
/* Submission Page CSS */
.submission-section {
  background-color: #f4f7fb;
}
.submission-box {
  border-left: 5px solid #8e118e;
  font-size: 16px;
  color: #333;
  line-height: 1.7;
}
.submission-guidelines-section {
  background-color: #eef5f9;
}
.guideline-box a {
  font-weight: 600;
  text-decoration: none;
}
.guideline-box ul li {
  margin-bottom: 8px;
}
.author-guidelines-section {
  background-color: #f9f9f9;
}
.guideline-box p {
  font-size: 16px;
  color: #444;
}
.guideline-box ol {
  font-size: 16px;
  color: #444;
  margin-top: 10px;
}
.guideline-box ol li {
  margin-bottom: 8px;
  line-height: 1.6;
}
.paper-submission-review-section {
  background-color: #eef5f9;
}
.guideline-box ul {
  padding-left: 20px;
  color: #333;
  font-size: 16px;
  text-align: justify;
}
.guideline-box ul li {
  margin-bottom: 12px;
  line-height: 1.6;
}
.presentation-revision-section {
  background-color: #eef5f9;
}
.presentation-revision-section .guideline-box {
  background: #fff;
  border-left: 4px solid #8e118e;
  padding: 30px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
  border-radius: 6px;
  transition: all 0.3s ease-in-out;
}
.presentation-revision-section .guideline-box h5 {
  color: #222a68;
  font-size: 20px;
  font-weight: 700;
  border-bottom: 2px solid #8e118e;
  padding-bottom: 5px;
  margin-bottom: 15px;
}
.presentation-revision-section .guideline-box ul {
  padding-left: 18px;
}
.presentation-revision-section .guideline-box ul li {
  margin-bottom: 10px;
  line-height: 1.7;
}
.presentation-revision-section .guideline-box a {
  color: #8e118e;
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.3s ease;
}
.presentation-revision-section .guideline-box a:hover {
  color: #004085;
  text-decoration: none;
}
.presentation-revision-section p {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
  text-align: justify;
}
/* Call for Paper Page */
.call-for-papers-section {
  background-color: #f4f9fc;
}
.call-for-papers-section .cfp-content {
  font-size: 16px;
  color: #333;
  line-height: 1.8;
  border-left: 4px solid #8e118e;
}
.call-for-papers-section .cfp-content p {
  margin-bottom: 15px;
  text-align: justify;
}
.conference-tracks-section {
  background-color: #eef5f9;
}
.track-box {
  border-left: 5px solid #8e118e;
  transition: transform 0.3s ease;
}
.track-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}
.track-box ul li {
  padding-left: 20px;
  position: relative;
  margin-bottom: 8px;
}
.track-box ul li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #8e118e;
  font-weight: bold;
  font-size: 14px;
}
/* ================================================= */
/* ----------------- Speaker Style ----------------- */
/* ================================================= */
#speaker {
    position: relative;
    padding: 80px 0 90px 0;
    background: #ffffff;
}
.speaker-box p{
text-align: justify;
}
#speaker .img-cols,
#speaker .content-cols {
    padding: 0;
}
#speaker .img-col,
#speaker .content-col {
    position: relative;
    top: 50%;
    -moz-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}
#speaker .img-col {
    overflow: hidden;
}
#speaker .img-col img {
    transition: 0.3s;
    width: 100%;
    height: 100%;
}
#speaker .img-col:hover img {
    -ms-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}
#speaker .content-cols {
    background: #D2691E;
}
#speaker .content-cols-right::before,
#speaker .content-cols-left::before {
    position: absolute;
    content: '';
    width: 40px;
    height: 40px;
    top: calc(50% - 20px);
    background: #D2691E;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    z-index: 1;
}
#speaker .content-cols-right::before {
    left: -20px;
}
#speaker .content-cols-left::before {
    right: -20px;
}
@media (max-width: 767.98px) {
    #speaker .content-cols-right::before,
    #speaker .content-cols-left::before {
        top: -20px;
        left: calc(50% - 20px);
    }
}
#speaker .content-col {
    padding: 25px 30px;
    text-align: center;
}
#speaker .content-col h3 {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 5px;
}
#speaker .content-col h4 {
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 15px;
}
@media (max-width: 767.98px) {
    #speaker .row {
        margin-bottom: 30px;
    }
    #speaker .row:last-child {
        margin-bottom: 0;
    }
    #speaker .content-col h3 {
        margin-top: 15px;
    }
}
#speaker .content-col p {
    color: #ffffff;
    font-size: 16px;
    line-height: 25px;
    font-weight: 300;
    margin-bottom: 20px;
}
#speaker .content-col a {
    display: inline-block;
    height: 45px;
    width: 45px;
    font-size: 22px;
    text-align: center;
    color: #D2691E;
    background: #ffffff;
    padding: 6px 0;
}
#speaker .content-col a:hover {
    background: #222222;
    color: #ffffff;
}
#speaker .content-col a:focus {
    color: #fff;
}
@media (max-width: 575.98px) {
    #speaker .content-col a {
        height: 35px;
        width: 35px;
        font-size: 18px;
        padding: 5px 0;
    }
}
/* ================================================= */
/* ------------------ Agenda Style ----------------- */
/* ================================================= */
#agenda {
    position: relative;
    padding: 20px 0 20px 0;
    background: #cbeff5;
}
#agenda .container {
    max-width: 700px;
}
#agenda .row {
    padding-top: 45px;
    border-bottom: 1px dotted #666;
}
#agenda .row:first-child {
    padding-top: 0;
}
#agenda .text-right {
    border-right: 1px dotted #666;
}
#agenda h2 {
    margin: 0;
}
@media (max-width: 575.98px) {
    #agenda h2 {
        font-size: 20px;
        font-weight: 400;
    }
}
/* ================================================= */
/* ------------------ Venue Style ------------------ */
/* ================================================= */
#venue {
    position: relative;
}
#venue .col-md-6 {
    padding: 0;
}
#venue .img-col,
#venue .des-col {
    position: relative;
    top: 50%;
    -moz-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}
#venue .img-col {
    overflow: hidden;
}
#venue .img-col img {
    transition: 0.3s;
    width: 100%;
    height: 100%;
}
#venue .img-col:hover img {
    -ms-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}
#venue .des-cols {
    background: #D2691E;
}
#venue .des-cols::before {
    position: absolute;
    content: '';
    width: 40px;
    height: 40px;
    top: calc(50% - 20px);
    left: -20px;
    background: #D2691E;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    z-index: 1;
}
@media (max-width: 767.98px) {
    #venue .des-cols::before {
        top: -20px;
        left: calc(50% - 20px);
    }
}
#venue .des-col {
    padding: 10px;
    color: #ffffff;
}
#venue h2 {
    color: #ffffff;
    font-size: 45px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}
@media (max-width: 767.98px) {
    #venue h2 {
        font-size: 35px;
    }
}
@media (max-width: 575.98px) {
    #venue h2 {
        font-size: 25px;
    }
}
#venue h4 {
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 25px;
}
#venue p {
    font-weight: 300;
    margin: 0;
}
/* ================================================= */
/* ------------------ Tickets Style ---------------- */
/* ================================================= */
#ticket {
    position: relative;
    padding: 20px 0 20px 0;
    text-align: center;
}
#ticket .single-ticket {
    position: relative;
    text-align: center;
    background-color: #fff;
}
@media (max-width: 767.98px) {
    #ticket .single-ticket {
        margin-bottom: 35px;
    }
}
#ticket h2 {
    display: block;
    font-size: 45px;
    line-height: 100px;
    margin: 0 auto 20px;
    text-align: center;
    box-shadow: 0 0 0 0px #fff inset, 0 0 5px 0 rgba(000, 000, 000, 0.5);
    color: #D2691E;
    -webkit-transition: all 0.3s ease 0s;
    -moz-transition: all 0.3s ease 0s;
    -o-transition: all 0.3s ease 0s;
    transition: all 0.3s ease 0s;
}
#ticket .single-ticket:hover h2 {
    box-shadow: 0 0 0 10px #fff inset, 0 0 5px 0 rgba(000, 000, 000, 0.5);
    background-color: #D2691E;
    color: #fff;
}
#ticket .single-ticket h4 {
    font-size: 22px;
    font-weight: 700;
    line-height: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #666;
    margin-bottom: 15px;
}
#ticket .single-ticket a {
    display: inline-block;
    padding: 8px 30px;
    color: #ffffff;
    background: #D2691E;
}
#ticket .single-ticket:hover a {
    color: #D2691E;
    background: #222222;
}
/* ================================================= */
/* ------------------- Cart Style ------------------ */
/* ================================================= */
#cart {
    position: relative;
    padding: 80px 0 90px 0;
    background: #f2f2f2;
}
#cart table {
    margin-bottom: 0;
    text-align: center;
}
#cart .quantity input {
    width: 60px;
    height: 30px;
    text-align: center;
    border: 1px solid #ddd;
    color: #666;
    margin: 0 2px;
}
#cart .quantity .q-btn {
    display: inline-block;
    background: #D2691E;
    color: #ffffff;
    height: 30px;
    width: 30px;
    font-size: 19px;
    text-align: center;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
#cart a {
    display: inline-block;
    background: #D2691E;
    color: #ffffff;
    padding: 5px 30px 7px 30px;
    text-align: center;
}
#cart a:hover {
    color: #D2691E;
    background: #222222;
}
/* ================================================= */
/* ----------------- Checkout Style ---------------- */
/* ================================================= */
#checkout {
    padding: 80px 0 90px 0;
    background: #ffffff;
}
#checkout .form input {
    padding: 10px 14px;
    border-radius: 0;
    box-shadow: none;
    font-size: 16px;
}
#checkout .form input:focus {
    border-color: #D2691E;
}
#checkout .form button[type="submit"] {
    border: none;
    background: #D2691E;
    padding: 9px 30px;
    margin-left: 15px;
    color: #ffffff;
    transition: 0.4s;
    cursor: pointer;
}
#checkout .form button[type="submit"]:hover {
    background: #222222;
    color: #D2691E;
}
#checkout .cards {
    height: 30px;
    margin-top: 5px;
    margin-bottom: 20px;
}
#checkout .cards p {
    display: inline-block;
    margin: 0;
}
#checkout .cards img {
    max-height: 30px;
}
/* ================================================= */
/* --------------- Call To Action Style ------------ */
/* ================================================= */
#call-to-action {
    padding: 80px 0 90px 0;
    background: #D2691E;
}
#call-to-action h3 {
    color: #fff;
    font-size: 45px;
    font-weight: 700;
    margin-bottom: 45px;
}
#call-to-action .cta-btn {
    display: inline-block;
    padding: 8px 30px;
    font-size: 30px;
    font-weight: 700;
    color: #D2691E;
    background: #ffffff;
}
#call-to-action .cta-btn:hover {
    color: #ffffff;
    background: #222222;
}
@media (max-width: 767.98px) {
    #call-to-action h3 {
        font-size: 35px;
        margin-bottom: 35px;
    }
    #call-to-action .cta-btn {
        font-size: 25px;
    }
}
@media (max-width: 575.98px) {
    #call-to-action h3 {
        font-size: 25px;
        margin-bottom: 25px;
    }
    #call-to-action .cta-btn {
        font-size: 20px;
    }
}
/* ================================================= */
/* ----------------- Contact Style ----------------- */
/* ================================================= */
#contact {
    position: relative;
    padding: 20px 0 20px 0;
}
#contact .g-map {
    background: #ffffff;
}
@media (max-width: 767.98px) {
    #contact .g-map {
        margin-bottom: 25px;
    }
}
#contact .form {
    background: #fff;
    color: #666666;
    font-weight: 400;
}
#contact .form #sendmessage {
    color: #D2691E;
    border: 1px solid #D2691E;
    display: none;
    text-align: center;
    padding: 15px;
    font-weight: 700;
    margin-bottom: 15px;
}
#contact .form #errormessage {
    color: red;
    display: none;
    border: 1px solid red;
    text-align: center;
    padding: 15px;
    font-weight: 700;
    margin-bottom: 15px;
}
#contact .form #sendmessage.show,
#contact .form #errormessage.show,
#contact .form .show {
    display: block;
}
#contact .form .validation {
    color: red;
    display: none;
    margin: 0 0 20px;
    font-weight: 400;
    font-size: 13px;
}
#contact .form input,
#contact .form textarea {
    padding: 10px 14px;
    border-radius: 0;
    box-shadow: none;
    font-size: 16px;
}
#contact .form input:focus,
#contact .form textarea:focus {
    border-color: #D2691E;
}
#contact .form button[type="submit"] {
    border: none;
    background: #D2691E;
    padding: 9px 30px;
    color: #ffffff;
    transition: 0.4s;
    cursor: pointer;
}
#contact .form button[type="submit"]:hover {
    background: #222222;
    color: #D2691E;
}
/* ================================================= */
/* ------------------ Login Style ------------------ */
/* ================================================= */
#login {
    position: relative;
    padding: 80px 0 90px 0;
}
#login .form {
    background: #fff;
    color: #666666;
    font-weight: 400;
}
@media (max-width: 767.98px) {
    #login .form:first-child {
        margin-bottom: 60px;
    }
}
#login .form input {
    padding: 10px 14px;
    border-radius: 0;
    box-shadow: none;
    font-size: 16px;
}
#login .form input:focus {
    border-color: #D2691E;
}
#login .form button[type="submit"] {
    border: none;
    background: #D2691E;
    padding: 9px 30px;
    color: #ffffff;
    transition: 0.4s;
    cursor: pointer;
}
#login .form button[type="submit"]:hover {
    background: #222222;
    color: #D2691E;
}
.custom-control-label:before{
    background: #ffffff;
    border: 1px solid #ced4da;
}
.custom-radio .custom-control-input:checked~.custom-control-label::before,
.custom-checkbox .custom-control-input:checked~.custom-control-label::before {
    background: #D2691E;
    border: 1px solid #D2691E;
}
.custom-radio .custom-control-input:focus~.custom-control-label::before,
.custom-checkbox .custom-control-input:focus~.custom-control-label::before {
    box-shadow: none;
    border: 1px solid #D2691E;
}
/* ================================================= */
/* ------------------- Footer CSS ------------------ */
/* ================================================= */
#footer {
    position: relative;
    background: #8e118e;
    padding: 0 0 30px 0;
    text-align: center;
}
#footer .footer-top {
    background: #222222;
    padding: 10px 0;
}
#footer .footer-top .social-links a {
    margin: 0 10px;
    display: inline-block;
    font-size: 30px;
    height: 60px;
    width: 60px;
    line-height: 60px;
    text-align: center;
    box-shadow: 0 0 0 4px #D2691E inset, 0 0 5px 0 rgba(000, 000, 000, 0.5);
    color: #fff;
    transition: all 0.3s;
}
#footer .footer-top .social-links a:hover {
    box-shadow: 0 0 0 4px #D2691E inset, 0 0 5px 0 rgba(000, 000, 000, 0.5);
    background: #D2691E;
    color: #222222;
}
@media (max-width: 575.98px) {
    #footer .footer-top .social-links a {
        margin: 0 2px;
        font-size: 20px;
        height: 40px;
        width: 40px;
        line-height: 40px;
    }
}
#footer .copyright {
    text-align: center;
    padding-top: 30px;
}
/* ================================================= */
/* ------------ Responsive Section Header ---------- */
/* ================================================= */
@media (max-width: 767.98px) {
    #about,
    #ticket {
        padding: 50px 0 30px 0;
    }
    #speaker,
    #agenda,
    #cart,
    #checkout,
    #call-to-action,
    #contact {
        padding: 50px 0 60px 0;
    }
}
/* ================================================= */
/* ---------------- Responsive Media --------------- */
/* ================================================= */
@media (min-width: 1024px) {
    #header #logo {
        padding-left: 60px;
    }
    #intro p {
        width: 60%;
    }
    #intro .carousel-control-prev,
    #intro .carousel-control-next {
        width: 5%;
    }
    #nav-menu-container {
        padding-right: 60px;
    }
}
@media (max-width: 767.98px) {
    .banner .banner-header,
    .banner .banner-nav {
        text-align: center;
    }
    .back-to-top {
        bottom: 15px;
    }
    #header #logo h1 {
        font-size: 28px;
    }
    #intro h2 {
        font-size: 28px;
    }
    #nav-menu-container {
        display: none;
    }
    #mobile-nav-toggle {
        display: inline;
    }
}
.technical-sponsors {
  background: #f9f9f9;
  border-top: 2px solid #eee;
  border-bottom: 2px solid #eee;
}
.section-header h2 {
  color: #222a68;
}
.sponsor-card {
  background: #fff;
  border-radius: 10px;
  padding: 15px;
  margin-bottom: 30px; /* 👈 Add spacing between rows */
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}
.sponsor-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}
.sponsor-card img {
  max-height: 100px;
  object-fit: contain;
}
.sponsor-name {
  font-size: 15px;
  font-weight: 600;
  margin-top: 10px;
  color: #333;
}
.image-gallery {
  background: #f9f9f9;
  padding: 60px 0;
}
.section-header h2 {
  font-size: 32px;
  font-weight: 700;
  color: #222a68;
  margin-bottom: 10px;
}
.section-header p {
  color: #666;
  font-size: 16px;
}
.gallery-img-box {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  height: 220px; /* 🔧 Adjust as needed */
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.gallery-img-box img {
  width: 100%;
  height: 100%; /* ✅ Fills the box vertically */
  object-fit: cover; /* ✅ Maintains aspect ratio while filling */
  display: block;
  transition: transform 0.5s ease;
  border-radius: 12px;
}
/* Masonry Grid Setup */
.masonry-grid {
  column-count: 1;
  column-gap: 1rem;
}
@media (min-width: 576px) {
  .masonry-grid {
    column-count: 2;
  }
}
@media (min-width: 768px) {
  .masonry-grid {
    column-count: 3;
  }
}
@media (min-width: 992px) {
  .masonry-grid {
    column-count: 4;
  }
}
.masonry-item {
  break-inside: avoid;
  margin-bottom: 1rem;
}