/*import bootstrap css*/
@import url('bootstrap.min.css');
/*import google fonts*/
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;1,700&display=swap');
body{font-family: 'Poppins', sans-serif !important;font-size: 15px;font-weight: 400;}
body{
    background: #00AC9E url(../../Assets/img/bg/rbtx2024_circuit-bg.png) repeat;
    margin: 0;
    padding: 0;
}
.no-padding{
    padding-left: 0;
    padding-right: 0;
    margin-left: 0;
    margin-right: 0;
}
.space-top{
    padding-top: 125px;
}
.space-bottom{
    padding-bottom: 125px;
}
#partnership{
    padding-top: 75px;
    /* padding-bottom: 75px; */
}
/*main nav*/
.navbar.navbar-light{
    background-image: linear-gradient(to bottom, rgba(56,56,56,50%), rgba(255,255,255,0)) !important;
}
.navbar-light .navbar-nav .nav-link{
    text-transform: uppercase !important;
    color: #fff;
}
.navbar-light .navbar-nav .nav-link:hover{
    text-transform: uppercase !important;
    color: #00AC9E;
}
.navbar-light .navbar-nav .nav-link.active{
    color: #23376F;
}
.navbar-expand-lg .cust .nav-link.btn-cust{
    padding: 5px 30px;
    border-radius: 12px;
    margin-left: 20px;
}
.cust .nav-link.btn-cust,.card-box .card a{
    background-color: #024f49 !important;
    color: #fff !important;
}
.cust .nav-link.btn-cust:hover{
    color: #fff;
}
.navbar-expand-lg .navbar-nav .nav-link{
    padding-right: 0.4rem;
    padding-left: 0.4rem;
}

/*menu offcanvas*/
.bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}
@media (max-width: 1200px){
    .navbar-expand-lg .navbar-toggler {
        display: contents;
    }
    .navbar-expand-lg .navbar-nav {
        flex-direction: column;
    }
    .navbar-light .navbar-nav .nav-link{
        color: rgba(0,0,0,.55);
    }
    .cust .nav-link.btn-cust,.card-box .card a{
        color: #fff !important;
    }
}
@media (min-width: 1201px){
.navbar.navbar-light{
        background-image: linear-gradient(to bottom, rgba(56,56,56,50%), rgba(255,255,255,0)) !important;
    }
    .navbar-expand-lg .offcanvas {
        position: static;
        z-index: auto;
        flex-grow: 1;
        width: auto !important;
        height: auto !important;
        visibility: visible !important;
        background-color: transparent !important;
        border: 0 !important;
        transform: none !important;
        transition: none;
    }
    .navbar-expand-lg .navbar-toggler {
        visibility: hidden;
    }
    .bd-placeholder-img-lg {
        font-size: 3.5rem;
    }
    .offcanvas-header{
        display: none;
    }
}
.b-example-divider {
    height: 3rem;
    background-color: rgba(0, 0, 0, .1);
    border: solid rgba(0, 0, 0, .15);
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
}
.b-example-vr {
    flex-shrink: 0;
    width: 1.5rem;
    height: 100vh;
}
.bi {
    vertical-align: -.125em;
    fill: currentColor;
}
.nav-scroller {
    position: relative;
    z-index: 2;
    height: 2.45rem;
    overflow-y: hidden;
}
.nav-scroller .nav {
    display: flex;
    flex-wrap: nowrap;
    padding-bottom: 1rem;
    margin-top: -1px;
    overflow-x: auto;
    text-align: center;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
}
/*tab style*/
.nav-pills .nav-link.active, .nav-pills .show>.nav-link{
    color: #fff;
    background-color: #00AC9E;
}
.nav-pills .nav-link{
    color: #00AC9E;
}
.tab-content p{
    text-align: justify;
}
.tab-content a{
    text-decoration: none;
}
/*parallax*/
/* #home{
    background: linear-gradient(rgba(0,0,0,.45), rgba(0,0,0,.5)),url('/Assets/img/bg/Homepage.png');
}
#competition{
    background: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)),url('/Assets/img/bg/Homepage.png'); 
}
#stepstoregister{
    background: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)),url('/Assets/img/bg/Homepage.png');
}
#tracer{
    background: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)),url('/Assets/img/bg/RoboTracer_2.png');
}
#sumo{
    background: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)),url('/Assets/img/bg/RoboSumo_1.png');
}
#innovation{
    background:linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)), url('/Assets/img/bg/Innovation_1.png');
}
#contact{
    background: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)),url('/Assets/img/bg/Homepage.png');
}
#announcement{
    background: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)),url('/Assets/img/bg/Homepage.png');
}
#partnership{
    background: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)),url('/Assets/img/bg/rbtx-plain-bg.png');
}
#home,#stepstoregister,#tracer,#sumo,#innovation,#contact,#announcement{
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center; 
    height: 100vh;
    margin: 0 auto; 
    position: relative; 
}
#competition{
    min-height: 100vh;
}
section #categories{
    height: 50vh; 
    margin: 0 auto; 
    position: relative; 
}
#partnership{
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: bottom; 
    height: 100vh;
    margin: 0 auto; 
    position: relative; 
}
section .web-slide{
    background: transparent url('/Assets/img/bg/rbtx-full-bg.png');
    min-height: 640px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
} */
.web-slide h1.bg-green{
    padding: 20px 35px;
    background-color: #00AC9E;
}
/*text*/
.text-title{
    font-size: 42px;
    text-transform: uppercase;
}
.text-sub-title{
    font-size: 32px;
    /* text-transform: uppercase; */
    text-decoration: underline;
}
.text-green{
    color: #00AC9E;
    text-shadow: 3px 3px 9px rgba(0,0,0,0.3);
}
/*timeline*/
.timeline ul {
    --col-gap: 2rem;
    --row-gap: 2rem;
    --line-w: 0.25rem;
    display: grid;
    grid-template-columns: var(--line-w) 1fr;
    grid-auto-columns: max-content;
    column-gap: var(--col-gap);
    list-style: none;
    width: min(60rem, 90%);
    margin-inline: auto;
  }
/* line */
.timeline ul::before {
    content: "";
    grid-column: 1;
    grid-row: 1 / span 20;
    background: rgb(225, 225, 225);
    border-radius: calc(var(--line-w) / 2);
}
/* columns*/
/* row gaps */
.timeline ul li:not(:last-child) {
    margin-bottom: var(--row-gap);
}
  /* card */
.timeline ul li {
    grid-column: 2;
    --inlineP: 1rem;
    margin-inline: var(--inlineP);
    grid-row: span 2;
    display: grid;
    grid-template-rows: min-content min-content min-content;
}
  /* date */
.timeline ul li .date {
    --dateH: 3rem;
    /* height: var(--dateH); */
    margin-inline: calc(var(--inlineP) * -1);
    text-align: center;
    background-color: var(--accent-color);
    color: white;
    font-size: 16px;
    font-weight: 700;
    /* display: grid; */
    place-content: center;
    position: relative;
    border-radius: calc(var(--dateH) / 2) 0 0 calc(var(--dateH) / 2);
    padding: 10px;
}
  /* date flap */
/* .timeline   ul li .date::before {
    content: "";
    width: var(--inlineP);
    aspect-ratio: 1;
    background: var(--accent-color);
    background-image: linear-gradient(rgba(0, 0, 0, 0.2) 100%, transparent);
    position: absolute;
    top: 100%;

    clip-path: polygon(0 0, 100% 0, 0 100%);
    right: 0;
} */
  /* circle */
.timeline ul li .date::after {
    content: "";
    position: absolute;
    width: 1rem;
    aspect-ratio: 1;
    background: var(--bgColor);
    border: 0.3rem solid var(--accent-color);
    border-radius: 50%;
    top: 50%;

    transform: translate(50%, -50%);
    right: calc(100% + var(--col-gap) + var(--line-w) / 2);
}
  
  /* title descr */
.timeline ul li .title, .timeline ul li .descr {
    background: #fff;
    position: relative;
    /* padding-inline: 1.5rem; */
}
.timeline ul li .title {
    overflow: hidden;
    padding-block-start: 1rem;
    /* padding-block-end: 1rem; */
    font-weight: 500;
}
.timeline ul li .descr {
    padding-block-end: 1rem;
    padding-block-start: 1rem;
    font-weight: 300;
}
  /* shadows */
.timeline ul li .title::before,
  ul li .descr::before {
    content: "";
    position: absolute;
    width: 90%;
    height: 0.5rem;
    background: rgba(0, 0, 0, 0.5);
    left: 50%;
    border-radius: 50%;
    filter: blur(4px);
    transform: translate(-50%, 50%);
}
.timeline  ul li .title::before {
    bottom: calc(100% + 0.125rem);
}
.timeline ul li .descr::before {
    z-index: -1;
    bottom: 0.25rem;
}

@media screen and (min-width: 640px) {
    .timeline ul {
      grid-template-columns: 1fr var(--line-w) 1fr;
    }
    .timeline ul::before {
      grid-column: 2;
    }
    .timeline ul li:nth-child(odd) {
      grid-column: 1;
    }
    .timeline ul li:nth-child(even) {
      grid-column: 3;
    }
    .timeline ul li:nth-child(2) {
      grid-row: 2/4;
    }
    .timeline ul li:nth-child(odd) .date::before {
      clip-path: polygon(0 0, 100% 0, 100% 100%);
      left: 0;
    }
    .timeline ul li:nth-child(odd) .date::after {
      transform: translate(-50%, -50%);
      left: calc(100% + var(--col-gap) + var(--line-w) / 2);
    }
    .timeline ul li:nth-child(odd) .date {
      border-radius: 0 50px 50px 0;
    }
}

@media screen and (max-width: 640px) {
.navbar.navbar-light {
    	background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), rgba(255, 254, 254, 0.1)) !important;
    }
/*menu button*/
    .navbar-light .navbar-nav .btn-cust{
        color: #ffffff !important;
    }
}
#contact .col a{
    color: #23376f;
    text-decoration: none;
}
#contact .col a:hover{
    color: #00AC9E;
}
/**cust bullet**/
#v-pills-3 ol {
  list-style-type: none;
  counter-reset: item;
  margin: 0;
  padding: 0;
  text-align: justify;
}

#v-pills-3 ol > li {
  display: table;
  counter-increment: item;
  margin-bottom: 0.6em;
}

#v-pills-3 ol > li:before {
  content: counters(item, ".") ". ";
  display: table-cell;
  padding-right: 0.6em;    
}

#v-pills-3 li ol > li {
  margin: 0;
}

#v-pills-3 li ol > li:before {
  content: counters(item, ".") " ";
}
#v-pills-3 ul.c{
list-style-type: lower-alpha !important;
}
#v-pills-3 ul.d{
list-style-type: disc !important;
}
.tab-pane ul.category{
    list-style-type: none !important;
}
.tab-pane ul.category li a{
    width: auto;
    color: #fff;
    background-color: #00AC9E;
    margin-bottom: 5px;
}

/*RBTX-Journey*/
/* The actual timeline (the vertical ruler) */
.main-timeline-2 {
    position: relative;
  }
  
  /* The actual timeline (the vertical ruler) */
  .main-timeline-2::after {
    content: "";
    position: absolute;
    width: 3px;
    background-color: #26c6da;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
  }
  
  /* Container around content */
  .timeline-2 {
    position: relative;
    background-color: inherit;
    width: 50%;
  }
  
  /* The circles on the timeline */
  .timeline-2::after {
    content: "";
    position: absolute;
    width: 25px;
    height: 25px;
    right: -11px;
    background-color: #26c6da;
    top: 15px;
    border-radius: 50%;
    z-index: 1;
  }
  
  /* Place the container to the left */
  .left-2 {
    padding: 0px 40px 20px 0px;
    left: 0;
  }
  
  /* Place the container to the right */
  .right-2 {
    padding: 0px 0px 20px 40px;
    left: 50%;
  }
  
  /* Add arrows to the left container (pointing right) */
  .left-2::before {
    content: " ";
    position: absolute;
    top: 18px;
    z-index: 1;
    right: 30px;
    border: medium solid white;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent white;
  }
  
  /* Add arrows to the right container (pointing left) */
  .right-2::before {
    content: " ";
    position: absolute;
    top: 18px;
    z-index: 1;
    left: 30px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
  }
  
  /* Fix the circle for containers on the right side */
  .right-2::after {
    left: -14px;
  }
  
  /* Media queries - Responsive timeline on screens less than 600px wide */
  @media screen and (max-width: 600px) {
    /* Place the timelime to the left */
    .main-timeline-2::after {
      left: 31px;
    }
  
    /* Full-width containers */
    .timeline-2 {
      width: 100%;
      padding-left: 70px;
      padding-right: 25px;
    }
  
    /* Make sure that all arrows are pointing leftwards */
    .timeline-2::before {
      left: 60px;
      border: medium solid white;
      border-width: 10px 10px 10px 0;
      border-color: transparent white transparent transparent;
    }
  
    /* Make sure all circles are at the same spot */
    .left-2::after,
    .right-2::after {
      left: 18px;
    }
  
    .left-2::before {
      right: auto;
    }
  
    /* Make all right containers behave like the left ones */
    .right-2 {
      left: 0%;
    }
  }