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

html {
    scroll-behavior: smooth;
}

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


/* width */

::-webkit-scrollbar {
    width: 8px;
}


/* Track */

::-webkit-scrollbar-track {
    border-radius: 30px;
    background: #eff4f5;
}


/* Handle */

::-webkit-scrollbar-thumb {
    border-radius: 30px;
    background: #cbcbcb;
}


/* Handle on hover */

::-webkit-scrollbar-thumb:hover {
    background: #3e53b6;
}

:root {
    --theme-clr-dark: #1c1c24;
    --theme-clr1: #3f51b5;
    --theme-clr2: #00bcd4;
    --theme-clr3: #1c1c24;
    --grad-red: linear-gradient(90deg, #ff9800, #f52213);
    --grad-orange: linear-gradient(90deg, #e91e63, #ff9800);
    --grad-yellow: linear-gradient(90deg, #ffc107, #ff9800);
    --grad-green: linear-gradient(90deg, #4caf50, #cddc39);
    --grad-blue: linear-gradient(90deg, #3f51b5, #00bcd4);
    --grad-purple: linear-gradient(90deg, #e91e63, #8f17a4);
}

.grad-red {
    background: #f52213;
    background: var(--grad-red);
}

.grad-orange {
    background: #ff9800;
    background: var(--grad-orange);
}

.grad-yellow {
    background: #ffc107;
    background: var(--grad-yellow);
}

.grad-green {
    background: #4caf50;
    background: var(--grad-green);
}

.grad-blue {
    background: #00bcd4;
    background: var(--grad-blue);
}

.grad-purple {
    background: #8f17a4;
    background: var(--grad-purple);
}

::selection {
    color: #ffffff;
    background: var(--theme-clr2);
}

.text-theme {
    color: var(--theme-clr1);
}

.theme-light {
    background-color: var(--theme-light);
    color: var(--theme-clr1);
}

body {
    font-family: "Poppins", sans-serif;
    font-size: 14px;
    line-height: 22px;
    letter-spacing: 0.2px;
    color: var(--bs-gray-600);
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
}

h1,
h2 {
    font-weight: 800;
    font-family: "Poppins", sans-serif;
}

h3,
h4,
h5,
h6 {
    font-weight: 600;
    font-family: "Poppins", sans-serif;
}

a {
    text-decoration: none;
    transition: 0.3s ease;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

img {
    max-width: 100%;
}

hr {
    opacity: 0.1;
}

.py-60 {
    padding-top: 60px;
    padding-bottom: 60px;
}

.pt-60 {
    padding-top: 60px;
}

.pt-80 {
    padding-top: 80px;
}

.pb-80 {
    padding-bottom: 80px;
}

.py-80 {
    padding-top: 80px;
    padding-bottom: 80px;
}

.pt-150 {
    padding-top: 150px;
}

#scrollTop {
    position: fixed;
    bottom: 20px;
    right: 20px;
    cursor: pointer;
    display: none;
    z-index: 99;
    border: none;
}

.top-btn {
    background-color: var(--theme-clr-dark);
    color: #fff;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    -webkit-box-shadow: 0 0 15px var(--theme-clr-dark);
    box-shadow: 0 0 15px var(--theme-clr-dark);
    font-size: 20px;
    display: inline-block;
    text-align: center;
    line-height: 50px;
    -webkit-transition: 0.9s;
    transition: 0.9s;
}

a.btn {
    font-size: 14px;
    padding: 0.5rem 1rem;
    margin: 0.2rem;
    border-radius: 50px;
}

a.btn span {
    margin-right: 0.2rem;
    vertical-align: middle;
}

a.btn.btn-theme1 {
    background: var(--theme-clr1);
    color: #fff;
}

a.btn.btn-theme1:hover {
    background: var(--theme-clr-dark);
    color: #fff;
}

a.btn.btn-theme2 {
    background: var(--theme-clr-dark);
    color: #fff;
}

a.btn.btn-theme2:hover {
    background: var(--theme-clr1);
    color: #fff;
}

.list-item li {
    display: flex;
    padding: 5px 0;
    text-align: left;
}

.list-item li span {
    font-size: 22px;
    margin-right: 10px;
    margin-top: 1px;
    color: var(--theme-clr1);
}

.list-item li p {
    margin: 0;
}

span.red {
    color: var(--bs-danger);
}


/*HEADER*/


/*NAVBAR*/

nav.navbar {
    padding: 0;
    z-index: 111;
    background: #3f51b5;
    transition: all 0.3s ease-out;
}

nav.navbar h1 {
    font-size: 26px;
    line-height: 32px;
    margin: 0;
    color: var(--theme-clr1);
}

nav.navbar h1 img {
    width: 32px;
}

nav.navbar.nav-sticky {
    position: sticky;
    top: 0;
}

.navbar-expand-lg .navbar-nav .nav-link {
    font-size: 14px;
    font-weight: 400;
    color: #fff;
    padding: 1.3rem 0.8rem;
    text-transform: uppercase;
}

.dropdown-menu {
    border: none;
    padding: 0;
    border-radius: 0;
}

.dropdown-item {
    padding: 0.8rem;
    border-bottom: 1px solid #f1f1f1;
}

li:last-child .dropdown-item {
    border: none;
}


/*banner*/

.header {
    position: relative;
    z-index: 1;
    background: var(--bs-gray-100);
    padding: 1rem 0;
    background-image: url(../img/header1-bg.jpg);
    background-size: cover;
}

.header::before {
    display: none;
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0.7;
    z-index: -1;
    background: #000000;
    /* background: linear-gradient(to top, rgb(0 0 0 / 0%) 0%, rgb(255 255 255) 50%); */
}

.logo img {
    width: 140px;
}

.header-text {
    text-align: left;
}

a.logo img {
    background: #fff;
    padding: 10px 10px;
    border-radius: 0.255rem;
    width: 110px;
}

.header-title h2 {
    font-weight: 600;
    font-size: 38px;
    line-height: 40px;
    color: var(--theme-clr1);
}

.header-title h2 span {
    font-size: 28px;
    font-weight: 300;
    color: #000;
}

p.date-venue {
    font-size: 20px;
    line-height: 30px;
    font-weight: 400;
    margin: 0.5rem 0 0;
    color: #000;
}

.material-symbols-outlined {
    vertical-align: middle;
}


/*quick-box*/

.quick-links li.quick-box {
    display: flex;
    align-items: center;
    padding: 1rem 1rem;
    color: #fff;
    border-radius: 0.255rem;
    margin-bottom: 0.8rem;
}

.quick-links li.quick-box .icon-box {
    margin-right: 0.8rem;
    width: 40px;
    height: 40px;
    background: rgb(255 255 255 / 12%);
    border-radius: 0.255rem;
    text-align: center;
}

.quick-links li.quick-box .material-symbols-outlined {
    line-height: 40px;
}

.quick-links li.quick-box:nth-child(1) {
    background: var(--grad-orange);
}

.quick-links li.quick-box:nth-child(2) {
    background: var(--grad-blue);
}

.quick-links li.quick-box:nth-child(3) {
    background: var(--grad-green);
}

.quick-links li.quick-box:nth-child(4) {
    background: var(--grad-red);
}


/*
.quick-links li.quick-box:hover {
    background: var(--theme-clr3);
}
*/

.quick-links li p {
    margin-bottom: 0;
}

.quick-links li h4 {
    font-size: 18px;
}


/*countdown*/

.timer {
    position: fixed;
    right: 30px;
    top: 0;
    z-index: 1111;
    background: var(--grad-blue);
    border-radius: 0 0 1rem 1rem;
}

.timer ul {
    display: flex;
    justify-content: center;
}

.timer li {
    margin: 0 0;
    padding: 1rem 0.8rem;
    border-radius: 0.8rem;
    text-transform: uppercase;
    text-align: center;
    position: relative;
    font-size: 24px;
    line-height: 22px;
    font-weight: 400;
    color: #fff;
}

.timer span {
    display: inline-block;
    font-weight: 600;
    color: #fff;
    padding: 0;
    margin: 0 0.8rem 0 0;
}


/* HOME WELCOME MSG*/

.home-about {
    background: #ffffff;
    background-size: cover;
}

.home-about h2 {
    text-transform: uppercase;
    font-size: 52px;
    line-height: 62px;
    color: var(--theme-clr1);
}

.home-about h2 span {
    display: block;
    font-weight: 200;
    color: var(--theme-clr-dark);
    font-size: 28px;
    line-height: 42px;
}

.home-about-left {
    /* height: 400px;
    overflow: auto;*/
}


/*FOOTER*/

.footer {
    background: var(--bs-gray-100);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: left;
}

.footer .logo {
    width: 220px;
}

.footer h4 {
    color: var(--theme-clr1);
    font-size: 18px;
    margin-bottom: 1rem;
}

.footer p {
    font-size: 13px;
    line-height: 20px;
}

.footer a {
    color: #333333;
}

.footer .material-symbols-outlined {
    vertical-align: middle;
    margin-right: 0.5rem;
    color: var(--theme-clr1);
    font-size: 18px;
}

.footer a:hover {
    color: var(--theme-clr1);
}

.footer-links li {
    padding: 5px 0;
}

.footer-links li .material-symbols-outlined {
    margin-right: 10px;
    color: var(--theme-clr2);
}

.foot-gallery li {
    /* width: 70px; */
    height: 70px;
    overflow: hidden;
}

.foot-gallery li img {
    object-fit: cover;
    height: 100%;
}

.address-section .icon-box {
    background: var(--theme-clr1);
    width: 62px;
    height: 62px;
    line-height: 62px;
    display: inline-block;
    border-radius: 0.8rem;
    color: #fff;
    text-align: center;
    font-size: 32px;
    margin: 0 0 1rem;
}

.foot-links {
    border-top: 1px solid rgb(255 255 255 / 14%);
    border-bottom: 1px solid rgb(255 255 255 / 14%);
    padding: 1rem 0;
    display: flex;
    justify-content: center;
}

.foot-links li {
    background-color: rgb(255 255 255 / 9%);
    border-radius: 0.5rem;
    padding: 3px 8px;
    border: 1px solid #4a6713;
    font-size: 14px;
    margin: 0 0.5rem;
}

.copyright {
    background: rgb(0 0 0 /3%);
    font-size: 14px;
}

.privacy-bar {
    border-top: 1px solid rgb(255 255 255 / 17%);
    padding: 1rem 0 0;
    margin-top: 1rem;
}

.privacy-bar a span {
    vertical-align: inherit;
    margin-right: 5px;
}

.privacy-bar a {
    font-size: 12px;
    padding: 5px 0.8rem;
}

.copyright a {
    color: #333333;
    font-size: 12px;
    margin: 0 1rem;
}


/*SOCIAL LINKS*/

.social-links li {
    display: inline-block;
    margin: 0.2rem;
}

.social-links li a {
    display: block;
    width: 32px;
    height: 32px;
    color: #fff;
    text-align: center;
}


/*profile-box*/

.committee-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.profile-box {
    border-radius: 1rem;
    padding: .5rem 0 .5rem;
    max-width: 260px;
    width: 22%;
    margin: 1rem 1rem;
    text-align: center;
    background: var(--bs-gray-100);
    border-top: 5px solid #e7e7e7;
    transition: 0.2s ease-out all;
}

.profile-box:hover {
    color: #fff;
    background-color: var(--theme-clr1);
}

.home-about .profile-box {
    width: 22%;
}

.profile-img {
    border-radius: 1rem;
    overflow: hidden;
    margin: 0.5rem auto 1rem;
    width: 160px;
    height: 180px;
    padding: 0;
}

.profile-img img {
    width: 100%;
}

.profile-box h4 {
    font-size: 14px;
    color: var(--theme-clr1);
    text-transform: uppercase;
}

.profile-box:hover h4 {
    color: #fff;
}

.profile-box span {
    font-size: 12px;
}


/*HOME REGISTRATION*/

.home-registration {
    background: #f1f3fb;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: right;
    background-blend-mode: overlay;
}

.pricing-box {
    background-color: #fff;
    padding: 0.5rem 2rem 0.5rem;
    text-align: left;
}

.dot-top {
    width: 100%;
    margin-bottom: -1px;
    transform: rotate(180deg);
}

.dot-bottom {
    width: 100%;
    margin-top: -1px;
}

.pricing-head {
    border-bottom: 1px solid #f1f1f1;
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.reg-box h3 {
    color: var(--theme-clr1);
    font-weight: 600;
    font-size: 32px;
    margin-bottom: 1rem;
}

.reg-box h4 {
    font-size: 20px;
    font-family: "Inter", sans-serif;
    color: #ababab;
}

.pricing-box li {
    font-size: 12px;
    display: flex;
}

.pricing-box li .material-symbols-outlined {
    margin-right: 0.5rem;
    color: var(--bs-gray-400);
    font-size: 20px;
}

h2.title {
    color: var(--theme-clr-dark);
    margin-bottom: 1rem;
}


/*scientific-session*/

.scientific-session ul li a {
    display: flex;
    padding: 0.8rem;
    margin-bottom: .5rem;
    background: #fff;
    border-radius: 0.355rem;
    box-shadow: 0px 0px 3px -2px rgb(0 0 0 / 37%);
    color: var(--bs-gray-600);
    transition: 0.3s all ease-out;
    cursor: default;
}

.scientific-session ul li .material-symbols-outlined {
    color: var(--bs-gray-400);
    margin-right: 0.5rem;
}

.scientific-session ul li p {
    margin: 0;
}

.scientific-session ul li a:hover {
    color: #fff;
    background: var(--grad-blue);
}


/*HOME VENUE*/

.home-venue h2 {
    color: var(--theme-clr1);
}

.partner-logo {
    color: var(--bs-gray-300);
    font-size: 36px;
    line-height: 62px;
    text-align: center;
    border-right: 1px solid;
    padding: 1rem;
}

.partners .row>div:last-child {
    border: none;
}


/*Inner Page*/

.inner-heading {
    padding: 2rem 0;
    text-align: center;
    background-color: var(--bs-gray-200);
    color: #3f51b5;
}

.innerpage {
    overflow: hidden;
}


/*faculty*/

.faculty-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    text-align: center;
}

.faculty-row .team-item {
    background: #fff;
    padding: 1.5rem 2rem 0.5rem;
    border-radius: 1rem;
    width: 280px;
    box-shadow: rgba(0, 0, 0, 0.05) 0px 0px 0px 1px;
}

.faculty-row .profile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-item h4 {
    color: #fff;
    font-size: 14px;
    margin-bottom: 1rem;
    background: var(--grad-blue);
    padding: 0.4rem 0.5rem;
    border-radius: 0.355rem;
}

.team-item p {
    font-size: 1.15rem;
    background: none;
    color: #3e53b6;
    padding: 0 0.5rem;
}

.team-item p span {
    font-size: 12px;
    font-weight: 500;
    font-style: italic;
    display: block;
    color: var(--bs-gray-600);
}

.committee-section {
    text-align: center;
}

.committee-section h2 {
    font-size: 24px;
    margin-bottom: 1rem;
}

.committee-section h3 {
    display: inline-block;
    color: #fff;
    background: var(--grad-blue);
    padding: 0.3rem 1rem;
    font-size: 18px;
    border-radius: 30px;
    margin-bottom: 1rem;
    position: relative;
    /* z-index: 1; */
}

.committee-section h3::before {
    content: "";
    position: absolute;
    width: 300px;
    height: 4px;
    background-color: #3f51b5;
    left: 50%;
    top: 43%;
    transform: translate(-50%);
    z-index: -1;
    border-radius: 30px;
}

.committee-section .profile-img {
    outline: 2px solid #fff;
}


/*.program-section*/

.program-section {
    padding: 2rem 0;
}

.program-section h2 {
    color: #3e53b6;
    margin-bottom: 1rem;
}

.program-section thead {
    background-color: var(--bs-gray-200);
    color: #000000;
    font-weight: bold;
}

.program-section td {
    padding: 0.8rem;
}

.program-section .time {
    display: inline-block;
    background-color: var(--bs-gray-200);
    padding: 0.2rem 0.5rem;
    border-radius: 0.255rem;
}

.program-section .time i {
    margin-right: 0.3rem;
}

.session-bg {
    background-color: #3e53b6;
    color: #fff;
}


/*FORM STYLE*/

label.error {
    color: #f00;
    font-size: 14px;
}

.form-section h2 {
    font-size: 28px;
    padding: 0 0 10px;
    color: var(--theme-clr1);
    text-align: center;
}

.form-section h3 {
    font-size: 20px;
    margin: 0 0 15px;
    text-align: left;
    color: var(--theme-clr1);
}

.form-section li {
    margin: 1em 0;
}

.form-label {
    margin-bottom: 0;
}

.login-box,
.registration-box,
.invoice-box {
    margin: 0 auto;
    background-color: #ffffff;
    padding: 2.5rem;
    border-radius: 0.355rem;
}

.registration-box {
    margin: 1.5rem 0;
}

.form-check-input {
    width: 20px;
    height: 20px;
    margin-right: 0.5rem;
}

.login-box {
    max-width: 600px;
    margin: auto;
    border: 1px solid var(--bs-gray-200);
}

.login-box img {
    object-fit: cover;
    height: 100%;
}

.form-control {
    font-size: 18px;
}

.reg-table tr.tr-head {
    background: var(--theme-clr1);
    color: #fff;
}

.accommodation-table td {
    border: 1px solid #ddd;
}

.reg-table th,
.reg-table td {
    padding: 1em 1.3em;
}

.accompany-details li {
    padding: 15px;
    border-bottom: 1px solid #e1e1e1;
    margin: 0;
}

.accompany-details li:last-child {
    border: none;
}

td.rowbg1 {
    background: rgb(0 0 0 / 2%);
}

td.rowbg2 {
    background: rgb(0 0 0 / 4%);
}

.payment {
    background: #f5f5f5;
    padding: 3em;
    border-radius: 1em;
}

.payment td {
    padding: 0.5em 1em;
}

.payment h3 {
    font-size: 22px;
    margin: 0 0 1.5em;
    border-bottom: 1px solid #ddd;
    padding: 0 0 10px;
}

.payment h4 {
    font-weight: 400;
    color: var(--theme-clr1);
    font-size: 18px;
}

.table-head {
    background-color: #ffeec8;
    color: #333333;
    font-size: 16px;
}

.btn.add,
.btn.delete {
    border-radius: 0.3rem;
    line-height: 22px;
    width: 30px;
    height: 30px;
    text-align: center;
    padding: 0;
    font-size: 24px;
    margin: 0.2rem;
}


/*my-home*/

.my-home {
    max-width: 500px;
    margin: 0 auto;
    background-color: #ffffff;
    padding: 2.5rem 0;
    border-radius: 0.355rem;
    text-align: center;
}

.my-home h2 {
    color: #3e53b6;
    font-size: 26px;
    margin-bottom: 1rem;
}

.my-home h3 {
    font-size: 20px;
    background-color: #3e53b6;
    margin-bottom: 2rem;
    color: #fff;
    padding: 10px;
}

.my-home ul {
    border: 1px solid var(--bs-gray-200);
    border-radius: 0.355rem;
    overflow: hidden;
    margin: 0;
}

.my-home li a {
    color: var(--bs-gray-600);
    transition: 0.3s ease;
    padding: 1rem;
    display: block;
    border-top: 1px solid var(--bs-gray-200);
}

.my-home li:first-child h4 {
    padding: 1rem 0;
    color: #3e53b6;
}

.my-home li a .pro-icon {
    margin-right: 0.8rem;
    font-size: 32px;
    line-height: 38px;
    width: 42px;
    height: 42px;
    color: var(--bs-gray-600);
    background-color: var(--bs-gray-200);
    border-radius: 0.5rem;
    transition: 0.5s ease-out;
}

.my-home li a .pro-icon span {
    vertical-align: middle;
}

.my-home li a:hover {
    color: #ffffff;
    background: #3f51b5;
}

.my-home li a:hover .pro-icon {
    color: #3f51b5;
    background-color: #fff;
}

.my-home h4 {
    font-size: 18px;
    font-weight: 400;
    text-align: left;
    color: var(--bs-gray-8 00);
}

.my-home li a:hover h4 {
    color: #fff;
}

.my-home h4 span {
    font-size: 12px;
    color: var(--bs-gray-600);
}

.view_reg table td {
    padding: 10px;
}

.login-menu {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    text-align: right;
    z-index: 11111;
}

.login-menu a {
    display: inline-block;
    padding: 10px 15px;
    margin: 0 0 5px;
    border-radius: 30px 0 0 30px;
}

.login-menu li:nth-child(1) a {
    color: #fff;
    background: var(--theme-clr-dark);
}

.login-menu li:nth-child(2) a {
    color: #000;
    background: #dadada;
}

.quick-content a {
    background: #ffcc00;
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 12px;
    color: #000000;
}

.quick-content a:hover {
    background: none;
    padding: 2px 0;
    color: #ffffff;
}

.guidelines ul li {
    list-style: decimal;
    line-height: 24px;
    padding-bottom: 10px;
}

.faculty-page {
    text-align: center;
}
.faculty-page h3 {
    font-weight: 300;
    color: var(--theme-clr3);
}
.faculty-page ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
    margin-bottom: 2.5rem;
}
.faculty-page li {
    width: 240px;
    box-shadow: rgb(50 50 93 / 8%) 0px 6px 12px -2px, rgb(0 0 0 / 16%) 0px 3px 7px -3px;
    background-color: #fff;
}
.faculty-page li h5 {
    font-size: 14px;
    padding: 1rem;
    color: var(--theme-clr1);
    margin-bottom: 0;
}