/* variable style */
:root{
    --primary_clr: #111121;
    --primary_font: "Sora", sans-serif;
    --white: #E6E6E7;
    --secondary_clr: #7AA1EE;
    --light_gray: #9E9FA5;
}
/* Reset default styles */
*,
*::after,
*::before{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  list-style: none;
}
/* shared and common style */
body {
  font-family: var(--primary_font);
  background: var(--primary_clr);
}
.container {
    width: 90%; 
    max-width: 1440px;
    margin: 0 auto;
    padding: 50px 0;
}
.section_heading {
    font-size: 2.5rem;
    color: var(--white) ;
}
.description {
    font-size: 1rem;
}
button {
    padding: 12px 15px;
    cursor: pointer;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    border: 0;
    outline: 0; 
}
.section_title{
    font-size: 1rem;
    color: #83ADFF;
    font-family: var(--primary_font);
    text-transform: uppercase;
    font-weight: 400;
    margin: 0 0 32px 0;
}
section{
    margin: 0 0 100px 0;
}
/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  border-radius: 10px;
}
::-webkit-scrollbar-thumb {
  background: #44F1A6; 
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: #44F1A6; 
}
#devConf_event,
#speaker,
#grand,
#online_events,
#course_session,
#sponsors{
    margin: 0 auto;
}
.common_heading{
    margin: -65px 0 0 0;
}
.common_heading .section_heading:first-child{
    font-weight: 700;
    margin-bottom: 50px;
}
.common_heading .section_heading:last-child{
    font-weight: 500;
}
#blue_mark{
    font-weight: 700;
    background: linear-gradient(90deg, rgb(72, 93, 245) 0%, rgb(108, 144, 207) 35%, rgb(13, 204, 251) 100%);
    -webkit-text-fill-color: transparent; 
    -webkit-background-clip: text; 
}
.green_mark{
    background: linear-gradient(90deg, rgb(217, 226, 214) 0%, rgba(0,255,106,1) 35%, rgb(12, 170, 75) 100%);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}
.red_mark {
    color: rgb(234 96 69);
}
/* ---- individual style start from here ---- */
/* header area style start here */
.banner_main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 100px;
}
.banner_main .logo_area {
    max-width: 640px;
}
.logo_area .logo {
    max-width: 400px;
}
.logo img{
    width: 100%;
}
.two_logo {
    display: flex;
    gap: 50px;
}
.logo{ 
    margin: 0 0 20px 0;    
}
.logo_area .logo_txt .banner_heading {
    font-size: 3rem;
    margin: 40px 0;
    line-height: 45px;
    background: linear-gradient(90deg, rgb(255, 255, 255) 0%, rgb(108, 144, 207) 35%, rgb(56, 125, 248) 100%);
    -webkit-text-fill-color: transparent; 
    -webkit-background-clip: text; 
}
.logo_area .logo_txt .description{
    color: var(--white);
    /* max-width: 440px; */
    line-height: 25px;
    margin: 0 0 30px 0;
}
.logo_area .logo_txt .sumit {
    background: linear-gradient(90deg, rgb(217, 226, 214) 0%, rgba(0,255,106,1) 35%, rgb(12, 170, 75) 100%);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}
.logo_area .logo_txt button{
    background: linear-gradient(90deg, rgb(101, 149, 233) 0%, rgb(143, 118, 212) 35%, rgb(113, 61, 251) 100%);
    color: var(--white);
}
.video_area .banner_conf iframe{
    border: 6px solid #22C55E;
    border-radius: 10px;
    box-shadow: 3px 3px 40px -1px rgba(34,197,94,1);
    width: 560px;
    height: 315px;
}

/* supported area style from here */
.supported_box_wrapper,
.sponsors_box_wrapper{
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 50px;
}
.supported_box,
.sponsors_box {
    padding: 24px 8px;
    border: 1px solid rgba(51,65,85,.3);
    border-radius: 5px;
    transition: 1s;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 130px;
}
.supported_box:hover,
.sponsors_box:hover{
    transform: scale(1.1);
    box-shadow: 1px 2px 15px 2px rgba(66, 190, 112, 0.705);
}
.supported_box img,
.sponsors_box img{
    width: 100%;
    object-fit: cover;
}
/* broadcasting area start  */
.broadcast_box_wrapper{
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 50px;
}
.broadcast_box {
    padding: 24px 8px;
    border: 1px solid rgba(51,65,85,.3);
    border-radius: 5px;
    transition: 1s;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 130px;
}
.broadcast_box:hover{
    transform: scale(1.1);
    box-shadow: 1px 2px 15px 2px rgba(66, 190, 112, 0.705);
}
.broadcast_box img{
    width: 100%;
    object-fit: cover;
}
.broadcast_txt{
    text-align: center;
}
.broadcast_txt p {
    margin: 10px 0 0 0;
    color: var(--light_gray);
}
/* flexy and showwcase area styles start here */
.flexy_main, .showwcase_main {
    border: 1px solid rgba(151, 94, 189, 0.356);
    padding: 30px;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    gap: 50px;
}
.flexy_img,
.flexy_txt,
.showwcase_txt,
.showwcase_img{
    width: 50%;
}
.flexy_img a img,
.showwcase_img a img{
    width: 100%;
}
.showwcase_img a img {
    border-radius: 10px;
}
.flexy_txt .flexy_heading {
    background: linear-gradient(180deg, rgb(255, 255, 255) 0%, rgb(108, 144, 207) 35%, rgb(56, 125, 248) 100%);
    -webkit-text-fill-color: transparent; 
    -webkit-background-clip: text; 
}
.flexy_txt .flexy_heading,
.showwcase_txt .showwcase_heading{
    font-size: 2.5rem;
    color: var(--white);
    margin: 0 0 40px 0;
}
.flexy_txt .list li,
.showwcase_txt .list li{
    list-style-image: url(../img/badge-check.svg);
    margin: 0 0 10px 0;
    color: var(--light_gray);
    list-style-position: inside;
}
.flexy_txt .list li a{
    color: var(--white);
    text-decoration: none;
}
.flexy_txt .list li a:hover{
    background: linear-gradient(90deg, rgb(217, 226, 214) 0%, rgba(0,255,106,1) 35%, rgb(12, 170, 75) 100%);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}
.flexy_txt .list li  .gradient_flexy {
    background: linear-gradient(90deg, rgb(217, 226, 214) 0%, rgba(0,255,106,1) 35%, rgb(12, 170, 75) 100%);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}
.flexy_txt .list li .mark{
    color: rgb(234 96 69);
    font-weight: 600;
}
.showwcase_txt .list li a{
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
}
.showwcase_txt .list li a:hover{
    background: linear-gradient(90deg, rgb(217, 226, 214) 0%, rgba(0,255,106,1) 35%, rgb(12, 170, 75) 100%);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}
.showwcase_txt .showwcase_heading  .mark,
.grand_main .grand_heading .section_heading .mark{
    background: linear-gradient(211deg, rgb(255, 68, 64) 35%, rgb(208, 29, 116)  100%);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}
/* event style start here */
.mike {
    padding: 0;
}
.mike img {
    position: relative;
    left: -30px;
}
.left_border {
    border-left: 3px solid rgb(12, 170, 75);
    padding: 0 0 100px 50px;
}
.event_heading {
    margin-bottom: 80px;
}
.event_heading .section_heading:first-child{
    margin-bottom: 10px;
}
.event_box_wrapper {
    display: grid; 
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}
.event_box{
    max-width: 330px;
    border: 1px solid var(--light_gray);
    border-radius: 50px;
    padding: 10px;
    display: flex;
    gap: 20px;
    align-items: center;
    color: var(--white);
}
.event_icon {
    width: 50px;
    height: 50px;
    background: #37376477;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}
.event_box:hover .event_icon {
    box-shadow: 6px 0px 28px -13px rgba(132,204,22,1);
    border: 1px solid #84CC16;;
}
.event_icon i {
    font-size: 20px;
}
.event_txt p {
    color: var(--light_gray);
}
.event_box:hover{
    background: #0F172A;
    border-color: #84CC16;
}
/* Vision area styles from here */
.vision_heading {
    max-width: 280px;
    font-size: 1.25rem;
    text-align: center;
    background: linear-gradient(90deg, rgba(160,116,192,1) 0%, rgba(217,155,255,1) 100%);
    padding: 10px 20px;
    border-radius: 10px;
    margin: 80px auto;
    cursor: pointer;
    transition: .3s;
}
.vision_heading:hover{
    transform: scale(1.1);
}
.guidance_wrapper {
    display: flex;
    gap: 50px;
}
.guidance_box {
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--light_gray);
    border-radius: 10px;
    padding: 45px 20px;
    transition: 1s;
    color: var(--white);
}
.guidance_box:hover{
    background: rgba(190, 189, 189, 0.123);
    cursor: pointer;
}
.guidance_vertical_divider {
    border: 3px solid rgb(255, 255, 255);
}
.network_main {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}
.network_main .vision_heading {
    margin: 50px 0;
}
.network_main .network_devConf_img{
    width: 150px;
}
.network_devConf_img img{
    width: 100%;
}
.network_horizontal_divider {
    width: 150px;
    border: 3px solid rgb(255, 255, 255);
}
.vision_heading_two {
    width: 180px;
    background: linear-gradient(211deg, rgba(255,210,51,1) 42%, rgba(191,159,46,1) 100%);
    margin: 50px auto;
}
/* speakers section style start from here */
.speaker_left_border {
    border-left: 3px solid transparent;
    border-image: linear-gradient(0deg, rgba(180,6,134,1) 0%, rgba(12,170,75,1) 79%);
    border-image-slice: 1;
    padding: 0 0 100px 50px;
}
.speaker_wrapper {
    margin: 50px 0 0 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
    justify-items: center;
    gap: 50px;
}
.speaker_box {
    width: 290px;
    text-align: center;
    padding: 0 10px;
}
.speaker_img {
    margin: 0 auto;
    width: 244px;
    height: 244px;
    overflow: hidden;
    border: 8px solid #0dccfb ;
    border-radius: 50%;
}
.speaker_img img{
    width: 100%;
    transition: .4s;
    background: #111121;
}
.speaker_img:hover img {
    transform: scale(1.1);
}
.speaker_title {
    font-size: 1.4rem;
    color: #09D5FB;
    margin: 20px 0 0 0;
}
.speaker_description{
    font-size: 1rem;
    color: var(--light_gray);
    font-weight: 500;
    line-height: 25px;
}
/* grand day section styles start from here */
#grand .left_border{
    border-left: 3px solid transparent;
    border-image: linear-gradient(0deg, rgb(239, 51, 34) 0%, rgba(180,6,134,1) 79%);
    border-image-slice: 1;
    padding: 0 0 100px 50px;
}
.grand_box_main {
    margin: 50px 0 0 0;
}
.grand_box{
    display: flex;
    color: var(--white);
    align-items: center;
    border-bottom: 1px solid rgb(75 71 85);
    padding: 20px;
    gap: 50px;
    margin: 0 0 80px 0;
}
.grand_left {
    width: 25%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.grand_right {
    width: 75%;
}
.grand_topic {
    font-size: 1.1rem;
    line-height: 28px;
    font-weight: 400;
    padding: 5px 20px;
    border-radius: 50px;
    text-align: center;
    color: var(--white);
}
.grand_right h3 {
    font-size: 1.5rem;
    line-height: 32px;
    font-weight: 500;
}
.grand_person{
    color:#09D5FB;
}
.Web_Development,
.Cybersecurity,
.Freelancing,
.Networking{
    background: linear-gradient(90deg, rgba(9,180,214,1) 0%, rgba(56,134,244,1) 100%);
}
.Entrepreneurship,
.Full_Stack,
.Personal_Branding,
.Activity{
    background: linear-gradient(90deg, rgba(107,100,242,1) 0%, rgba(224,75,170,1) 100%);
}
.Web_Application,
.Career,
.Industry_insights{
    background: linear-gradient(90deg, rgba(99,102,241,1) 0%, rgba(16,185,129,1) 100%);
}
.ux,
.Productivity,
.App_Development{
    background: linear-gradient(90deg, rgba(253,67,67,1) 0%, rgba(210,30,113,1) 100%);
}
/* online event style start form here */
#online_events .left_border{
    border-left: 3px solid transparent;
    border-image: linear-gradient(0deg, rgb(182, 43, 31) 0%, rgb(239, 51, 34)  79%);
    border-image-slice: 1;
    padding: 0 0 100px 50px;
}
.online_events_topics {
    display: flex;
    align-items: end;
    gap: 30px;
}
.topics_text {
    width: 40%;
}
.topics_img {
    width: 60%;
}
.topics_img img {
    width: 100%;
}
.topics_text .list li {
    color: var(--white);
    font-size: 1.1rem;
    line-height: 28px;
    font-weight: 400;
    margin: 0 0 50px 0;
    list-style-image: url(../img/circle.svg);
}
/* course and session area style start from here */
#course_session .mike img {
    position: relative;
    left: -12px;
}
#course_session .left_border {
    border-left: 3px solid transparent;
    border-image: linear-gradient(0deg, rgb(109, 30, 198) 0%, rgb(182, 43, 31) 80%);
    border-image-slice: 1;
    padding: 0 0 100px 50px;
}
.course_session_heading {
    font-size: 1.9rem;
    font-weight: 700;
    line-height: 39px;
    color: #56E3BB;
    margin: 0 0 30px 0;
}
.course_main {
    margin: 0 0 100px 0;
}
.course_box_wrapper,
.session_box_wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}
.course_box,
.session_box {
    width: 386px;
    height: 216px;
}
.course_box iframe,
.course_box img,
.session_box iframe,
.session_box img{
    width: 100%;
    height: 100%;
}
.course_box iframe,
.course_box img,
.session_box iframe,
.session_box img{
    border-radius: 10px;
}
.course_box img, 
.session_box img {
    transition: all .5s;
}
.course_box img:hover,
.session_box img:hover{
    transform: scale(1.1);
}
/* support sponsors section style start from here */
.sponsors_main .sponsors_box_wrapper {
    margin: 50px 0 0 0;
}
#sponsors .left_border {
    border-left: 3px solid transparent;
    border-image: linear-gradient(0deg, rgb(185, 146, 45) 0%, rgb(100, 28, 209) 80%);
    border-image-slice: 1;
    padding: 0 0 100px 50px;
}
/* surprising gifts */
.surprising_gifts_main {
    display: flex; 
    justify-content: center;
    align-items: center;
}
.surprising_gifts {
    width: 900px;
    height: 900px;
    margin: 100px 0 0 0;
    padding: 120px;
    border: 3px dashed #09D5FB;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    animation: ;
}
.gifts_txt .gifts_heading {
    font-size: 3.75rem;
    color: var(--white);
    font-weight: 600;
    line-height: 68px;
    text-align: center;
    margin: 0 0 50px 0;
}
.gifts_txt .gifts_description {
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 32px;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
}
@keyframes gifts_loader {
    0%{

    }
}
/* quiz challenge style start from here */
#quiz_challenge .left_border{
    border-left: 3px solid transparent;
    border-image: linear-gradient(0deg, rgb(192, 176, 16) 0%, rgb(193, 156, 30) 79%);
    border-image-slice: 1;
    padding: 0 0 100px 50px;
}
.gradient_bg{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 50px 0 0 0;
    background: conic-gradient(from 180.17deg at 50% 50%,#ff8672 -50.63deg,#ff6682 9.37deg,#ce3d93 70.55deg,#9909c3 97.56deg,#8322ff 133.12deg,#4bb2fd 174.38deg,#70dcfe 205deg,#aac1a6 213.75deg,#ff9d66 226.87deg,#ff9869 268.13deg,#ff8672 309.38deg,#ff6682 369.37deg);
    padding: 160px 40px;
    border-radius: 10px;
}
.gradient_img{
    width: 675px;
}
.gradient_img img{
    width: 100%;
    border-radius: 10px;
    transition: .5s;
}
.gradient_img img:hover{
    transform: scale(1.1);
}
/* quiz section style start form here */
.quiz_main {
    max-width: 820px;
    padding: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.quiz_txt .quiz_heading {
    font-size: 2.3rem;
    font-weight: 700;
    line-height: 50px;
    color: var(--white);
    margin: 0 0 50px 0;
}
.quiz_txt .quiz_list li{
    font-size: 1.2rem;
    font-weight: 400;
    list-style: 28px;
    color: var(--light_gray);
    margin: 0 0 20px 0;
    list-style-position: inside;
}
.quiz_txt button{
    padding: 15px 20px;
    background: linear-gradient(90deg, rgb(72, 93, 245) 0%, rgb(108, 144, 207) 35%, rgb(13, 204, 251) 100%);
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 24px; 
    text-align: center;
    display: block;
    margin: 50px auto;
}
/* organizer section style start form here  */
.organizer_main {
    color: var(--white);
    display: flex; 
    gap: 30px;
}
.organizer_txt * {
    margin: 0 0 15px 0;
}
.organizer_txt .organizer_title {
    color: #60A5FA;
    font-size: 1.25rem;
    font-weight: 700;
}
.organizer_txt .lws {
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 50px;
}
.organizer_txt .organizer_heading{
    font-size: 2.5rem;
    font-weight: 400;
    line-height: 58px;
}
.organizer_intro {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 30px;
    border: 1px solid var(--light_gray);
    border-radius: 10px;
    margin: 50px 0 0 0;
    transition: 1s;
}
.organizer_intro:hover{
    background: rgba(190, 189, 189, 0.123);
    cursor: pointer;
}
.organizer_img img{
    border-radius: 10px;
}
.organizer_intro .organizer_intro_txt .organizer_intro_heading {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 20px 0;
}
.organizer_list li {
    list-style-image: url(../img/badge-check.svg);
    list-style-position: inside;
    margin: 0 0 20px 0;
    color: var(--light_gray);
}
.organizer_list li .highlight {
    color: var(--white);
    font-weight: 700;
}
/* footer style start from here */
.footer_txt,
.footer_list{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer_list {
  gap: 20px;
}
.footer_txt{
    margin: 30px 0 0 0;
}
.footer_txt p,
.footer_list li a{
  color: var(--light_gray);
}
.footer_txt .green_mark{
    background: linear-gradient(90deg, rgb(217, 226, 214) 0%, rgba(0,255,106,1) 35%, rgb(12, 170, 75) 100%);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}