@import url('https://fonts.googleapis.com/css2?family=Clicker+Script&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 {
    --bg-black-900:#f2f2fc;
    --bg-black-100:#fdf9ff;
    --bg-black-50:#e8dfec;
    --text-black-900:#302e4d;
    --text-black-700:#504e70;
}

body.dark 
{
    --bg-black-900:#151515;
    --bg-black-100:#222222;
    --bg-black-50:#393939;
    --text-black-900:#ffffff;
    --text-black-700:#e9e9e9;
}
body {
    margin: 0;
    padding: 0;
    line-height: 1.5;
    font-size: 16px;
    font-family: 'Poppins' sans-serif;
}

* {
    margin: 0;
    padding: 0;
    outline: none;
    text-decoration: none;
    box-sizing: border-box;
}
::before,::after 
{
    box-sizing: border-box;
}
ul {
    list-style: none;
}
.section {
    background:var(--bg-black-900);
    min-height: 100vh;
    display: block;
    padding: 0 30px;
    opacity: 1;
}
.hidden {
    display: none !important;
}
.main-content {
    padding-left: 270px;
    padding-right: 0;
    /* padding: auto; */
}
.padd-15 {
    padding-left: 15px;
    padding-right: 15px;
}
.container {
    max-width: 1400px;
    width: 100%;
    margin: auto;
}
.section .container {
    padding-top: 60px;
    padding-bottom: 70px;
}
.section-title {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 60px;
}
.section-title h2 {
    font-size: 40px;
    color: var(--text-black-900);
    font-weight: 700;
    position: relative;
}
.section-title h2::before {
    content: '';
    height: 4px;
    width: 50px;
    background-color: var(--skin-color);
    position: absolute;
    top: 100%;
    left: 0;
}
.section-title h2::after {
    content: '';
    height: 4px;
    width: 25px;
    background-color: var(--skin-color);
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 8px;
}
.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
    position: relative;
}
.btn {
    font-size: 16px;
    font-weight: 500;
    padding: 12px 35px;
    color: #fff;
    border-radius: 40px;
    display: inline-block;
    white-space: nowrap;
    border: none;
    background: var(--skin-color);
    transition: all 0.3s ease;
}
.btn:hover {
    transform: scale(1.15);
}
.shadow-dark {
    box-shadow: 0 0 20px rgba(48, 46, 77, 0,15);
}
/* aside */
.aside{
    width: 270px;
    background: #fdf9ff;
    position: fixed;
    left: 0;
    top: 0;
    /* padding: 30px; */
    height: 100%;
    border-right: 1px solid var(--bg-black-50);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}
.aside .logo 
{
    position:absolute;
    top: 50px;
    font-size: 30px;
    text-transform: capitalize;
}

.aside .logo a
{
    color:#302e4d;
    font-weight: 700;
    padding: 15px 20px;
    font-size: 30px;
    letter-spacing: 5px;
    position: relative;
}

.aside .logo a span{
    font-family: 'Clicker Script', cursive;
    font-size: 40px;
}

.aside .logo a ::before
{
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-bottom: 5px solid var(--skin-color);
    border-left: 5px solid var(--skin-color);
    bottom:0;
    left: 0;
}

.aside .logo a ::after
{
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-top: 5px solid var(--skin-color);
    border-right: 5px solid var(--skin-color);
    top:0;
    right: 0;
}

.aside .nav-toggler{
    height: 40px;
    width: 45px;
    border: 1px solid var(--bg-black-50);
    cursor:pointer;
    position:fixed;
    left: 300px;
    top:20px;
    border-radius: 5px;
    background: var(--bg-black-100);
    display: none;
    align-items: center;
    justify-content: center;
}
.aside .nav-toggler span{
    height: 2px;
    width: 18px;
    background: var(--skin-color);
    display: inline-block;
    position: relative;
}

.aside .nav-toggler span::before
{
    content: '';
    height: 2px;
    width: 18px;
    background: var(--skin-color);
    position: absolute;
    top:-6px;
    left:0;
}

.aside .nav-toggler span::after
{
    content: '';
    height: 2px;
    width: 18px;
    background: var(--skin-color);
    position: absolute;
    top:6px;
    left:0;
}

.aside .nav
{
    margin-top: 50px;
}

.aside .nav li{
    margin-bottom: 20px;
    display: block;
}

.aside .nav li a{
    font-size: 25px;
    font-weight: 600;
    display: block;
    border-bottom: 1px solid var(--bg-black-50);
    color:var(--text-black-black-900);
    padding: 5px 15px;
}

.aside .nav li a.active{
    color: var(--skin-color);
}

.aside .nav li a i{
    margin-right: 15px;
}
#aside {
    flex: 1;
    /* padding: 20px; */
    /* border: 1px solid black; */
    opacity: 0; /* Эхний тохиргоо - нууцлагдсан */
  }


/* home  */
.home{
    min-height: 100vh;
    display: flex;
    color: var(--text-black-900);
    /* top: 0; */
    flex-direction: column;
}
.home .home-info {
flex: 0 0 60%;
max-width: 60%;
margin: 0 auto;
}
h3.hello {
    font-size: 38px;
    margin: 15px 0;
    /* text-align: center; */
}
h3.hello span {
    font-family: 'Clicker Script' , cursive;
    font-size: 40px;
    font-weight: 700;
    color: var(--skin-color);
    /* display: inline-block; */
}
h3.my-profession {
    font-size: 40px;
    margin: 15px 0;
    text-align: center
}
.typing {
    color: var(--skin-color);
}
.home-info p {
    margin-bottom: 70px;
    font-size: 20px;
    color: var(--text-black-700);

}
.home .home-img {
flex: 0 0 40%;
max-width: 40%;
text-align: center;
position: relative;
}
.home-img::after {
    content: '';
    position: absolute;
    height: 80px;
    width: 80px;
    border-bottom: 10px solid var(--skin-color);
    border-right: 10px solid var(--skin-color);
    right: -20px;
    bottom: -40px;
}
.home-img::before {
    content: '';
    position: absolute;
    height: 80px;
    width: 80px;
    border-top: 10px solid var(--skin-color);
    border-left: 10px solid var(--skin-color);
    left: -20px;
    top: -40px;
}
.home .home-img img {
    margin: auto;
    border-radius: 5px;
    height: 700px;
    width: 500px;
    box-shadow: 0 6px 10px 0 rgba(0, 0, 0, 0.4), 0 8px 24px 0 rgba(0, 0, 0, 0.29);
    transition: transform 0.2s; /* Анимэйшн нөлөөг оруулах хугацаа */
}

.home .home-img img:hover {
    transform: scale(1.10); /* Хулганаар дээр дарахад зургийг 1.05 дахин томруулах */
    box-shadow: 0 10px 18px 0 rgba(0, 0, 0, 0.4), 0 16px 46px 0 rgba(0, 0, 0, 0.27); /* Хулганаар дээр дарахад сүүдэрлэх эффектийг нэмэгдүүлэх */
}
/* see more */
.text-container .full-text {
    display: none; /* Эхэндээ бүтэн текстийг нууна */
  }

  .text-container.active .full-text {
    display: block; /* "See More" товч дээр дарсны дараа бүтэн текстийг харуулна */
  }

  .text-container.active .short-text {
    display: none; /* "See More" товч дээр дарсны дараа товчилсон текстийг нууна */
  }
/* see more end */

/* ABOUT  */
.about .about-content {
    flex: 0 0 100%;
    max-width: 100%;
}
.about .about-content .about-text {
    flex: 0 0 100%;
    max-width: 100%;
}
.about .about-content .about-text h3 {
    font-size: 24px;
    margin-bottom: 15px;
    font-size: 700;
    color: var(--text-black-900);
}
.about .about-content .about-text h3 span {
    color: var(--skin-color);
}
.about .about-content .about-text p {
    font-size: 16px;
    line-height: 25px;
    color: var(--text-black-700);
}
.about .about-content .personal-info {
    flex: 0 0 60%;
    max-width: 60%;
    margin-top: 40px;
}
.about .about-content .personal-info .info-item {
    flex: 0 0 50%;
    max-width: 50%;
}
.about .about-content .personal-info .info-item p {
    font-weight: 600;
    padding: 10px 0;
    font-size: 16px;
    color: var(--text-black-900);
    border-bottom: 1px solid var(--bg-black-50);
}
.about .about-content .personal-info .info-item p span {
    font-weight: 400;
    color: var(--text-black-700);
    margin-left: 4px;
    display: inline-block;
}
.about .about-content .personal-info .buttons {
    margin-top: 30px;
}
.about .about-content .personal-info .buttons .btn {
    margin-right: 15px;
    margin-top: 10px;
}
.about .about-content .skills {
    flex: 0 0 40%;
    max-width: 40%;
    margin-top: 40px;
}

.about .about-content .skills .skill-item {
    flex: 0 0 100%;
    max-width: 100%;
}
.about .about-content .skills .skill-item h5 {
    line-height: 40px;
    font-weight: 600;
    font-size: 16px;
    color: var(--text-black-900);
    text-transform: capitalize;
}
.about .about-content .skills .skill-item .progress {
    background-color: var(--bg-black-50);
    height: 7px;
    border-radius: 4px;
    width: 100%;
    position: relative;
}
.about .about-content .skills .skill-item {
    margin-bottom: 25px;
}
.about .about-content .skills .skill-item .progress .progress-in {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    border-radius: 4px;
    background-color: var(--skin-color);
}
.about .about-content .skills .skill-item .skill-percent {
    position: absolute;
    right: 0;
    color: var(--text-black-900);
    top: -40px;
    font-weight: 400;
    line-height: 10px;
}

.about .about-content .education,
.about .about-content .experience {
    flex: 0 0 50%;
    max-width: 50%;
    margin-top: 30px;
}
.about .about-content h3.title {
    font-size: 24px;
    margin-bottom: 30px;
    font-weight: 700;
    color: var(--text-black-900);
}
.about .about-content .timeline-box {
    flex: 0 0 100%;
    max-width: 100% ;
}
.about .about-content .timeline {
    background-color: var(--bg-black-100);
    padding: 30px 15px;
    border: 1px solid var(--bg-black-50);
    border-radius: 10px;
    width: 100%;
    position: relative;
}
.about .about-content .timeline .timeline-item {
    position: relative;
    padding-left: 37px;
    padding-bottom: 50px;
}

.about .about-content .timeline .timeline-item:last-child {
    padding-bottom: 0;
}
.about .about-content .timeline .timeline-item::before {
    content: '';
    width: 1px;
    position: absolute;
    height: 100%;
    left: 7px;
    top: 0;
    background-color: var(--skin-color);
}

.about .about-content .timeline .circle-dot {
    position: absolute;
    left: 0;
    top: 0;
    height: 15px;
    width: 15px;
    border-radius: 50%;
    background-color: var(--skin-color);
}
.about .about-content .timeline .timeline-date {
    font-weight: 400;
    font-size: 14px;
    margin-bottom: 12px;
    color: var(--text-black-700);
}
.about .about-content .timeline .timeline-date .fa {
    margin-right: 5px;
}
.about .about-content .timeline .timeline-title {
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 15px;
    text-transform: capitalize;
    color: var(--text-black-900);
}
.about .about-content .timeline .timeline-text {
    line-height: 25px;
    font-size: 16px;
    text-align: justify;
    color: var(--text-black-700);
} 
/* aboutiin nemelt start */
.message {
    display: none;
    position: absolute;
    top: 45px;
    right: 10px;
    background-color: yellow;
    padding: 10px;
    border: 1px solid black;
    margin-top: 50px;
  }
  .message{
    font-size: 32px;
  }
/* aboutiin nemelt end */
/* aboutiin see more */
.text-container .full-content {
    display: none; /* Эхэндээ бүтэн агуулгыг нууна */
  }

  .text-container.active .full-content {
    display: block; /* "See More" товч дээр дарсны дараа бүтэн агуулгыг харуулна */
  }

  .text-container.active .short-content,
  .text-container.active .see-more {
    display: none; /* "See More" товч дээр дарсны дараа товчилсон агуулга болон "See More" товчийг нууна */
  }
/* aboutiin see more end */
/* Serviece */
.service .container {
    padding-bottom: 40px;
}
.service .service-item {
    margin-bottom: 30px;
    flex: 0 0 33.33%;
    max-width: 33.33%;
}
.service .service-item .service-item-inner {
    background-color: var(--bg-black-100);
    border: 1px solid var(--bg-black-50);
    border-radius: 10px;
    padding: 30px 15px;
    text-align: center;
    transition: all 0.3s ease;
}
.service .service-item .service-item-inner:hover {
    box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);

}
.service .service-item .service-item-inner .icon {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    display: block;
    margin: 0 auto 30px;
    text-align: center;
    transition: all 0.3s ease;
}
.service .service-item .service-item-inner .icon .fa {
    font-size: 70px;
    line-height: 60px;
    color: var(--skin-color);
    transition: all 0.3s ease;
}
.service .service-item .service-item-inner:hover .icon {
    background-color: var(--skin-color);
}
.service .service-item .service-item-inner:hover .icon .fa {
    font-size: 25px;
    color: #ffffff;
}
.service .service-item .service-item-inner h4 {
    font-size: 30px;
    margin-bottom: 15px;
    color: var(--text-black-900);
    font-weight: 700;
    text-transform: capitalize;
}
.service .service-item .service-item-inner p{
    font-size: 24px;
    color: var(--text-black-700);
    line-height: 25px;
}
/* PORTFOLIO */
.portfolio .container {
    padding-bottom: 40px;
}
.portfolio .portfolio-heading {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 40px;
}
.portfolio .portfolio-heading h2 {
    color: var(--skin-color);
    font-weight: 500;
}
.portfolio .portfolio-item {
    flex: 0 0 33.33%;
    max-width: 0 0 33.33%;
    margin-bottom:30px;
}

.portfolio .portfolio-item-inner {
    border: 6px solid var(--bg-black-100);
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
}
.portfolio .portfolio-item-inner .portfolio-img img .second-img {
    width: 360px;
    height: 360px;
    display: block;
}
/*  Contact */
.contact-title {
    color: var(--skin-color);
    text-align: center;
    font-size: 25px;
    margin-bottom: 20px;
}
.contact-sub-title {
    color: var(--text-black-900);
    text-align: center;
    font-size: 15px;
    margin-bottom: 60px;
}
.contact .contact-info-item {
    flex: 0 0 25%;
    max-width: 25%;
    text-align: center;
    
    margin-bottom: 60px;
}
.contact .contact-info-item .icon {
    display: inline-block;
}
.contact .contact-info-item .icon .fa {
    font-size: 25px;
    color: var(--skin-color);
}
.contact .contact-info-item h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-black-900);
    text-transform: capitalize;
    margin: 15px 0 5px;
}
.contact .contact-info-item p {
    font-size: 16px;
    line-height: 25px;
    color: var(--text-black-700);
    font-weight: 400;
}

.contact .contact-form  {
    flex: 0 0 100%;
    max-width: 100%;
}

.contact .contact-form .col-6 {
    flex: 0 0 50%;
    max-width: 50%;
}
.contact .contact-form .col-12 {
    flex: 0 0 100%;
    max-width: 100%;
}

.contact .contact-form .form-item
{
    margin-bottom: 30px;

}
.contact .contact-form .form-item .form-control 
{
    width: 100%;
    height: 50px;
    border-radius: 25px;
    background: var(--bg-black-100);
    border: 1px solid var(--bg-black-50);
    padding: 10px 25px;
    font-size: 16px;
    color: var(--text-black-700);
    transition: all 0.3s ease;
}

.contact .contact-form .form-item .form-control:focus
{
    box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
}
.contact .contact-form .form-item textarea.form-control {
    height: 140px;
}
.contact .contact-form .btn {
    height: 50px;
    padding: 0 50px;
}
@media (max-width:1299px)
{
    .aside
    {
        left: -270px;
        /* display: none; */
        /* max-width: 100%; */
    }
    .main-content
    {
        padding-left: 0;
    }
    .about .about-content .personal-info .info-item p span 
    {
        display: block;
        margin-left: 0;
    }
}
@media (max-width:1000px)
{
    .contact .contact-info-item,
    .portfolio .portfolio-item,
    .service .service-item
    {
        flex: 0 0 50%;
        max-width: 50%;
    }
    .home .home-info
    {
        flex: 0 0 100%;
        max-width: 100%;

    }
    .home .home-img
    {
        display: none;
    }
}
@media (max-width:767px)
{
    .contact .contact-form .col-6,
    .contact .contact-info-item,
    .portfolio .portfolio-item,
    .service .service-item,
    .about .about-content .experience,
    .about .about-content .education,
    .about .about-content .skills,
    .about .about-content .personal-info
    {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* arigatou start*/
b {
    width: 12em;
    height: 3 em;
    position: relative;

    span {
      display: grid;
      text-align: center;
      color: rgb(255, 0, 0);
      margin: 10px 5px;
      place-items: center;
      /* position: absolute; */
      inset: 0;
      transform-style: preserve-3d;
      transform: rotate 0.4s;
      transform-origin: 0 50% -1.5rem;
    }
    .jp {
      rotate: x -90deg;
    }
    &:hover .jp {
      rotate: x 0deg;
    }
    &:hover .eng {
      rotate: x 90deg;
    }
  }
/* arigatou end */

/* qr code start */
.portfolio-img {
    position: relative;
  }

  .portfolio-img img {
    display: block;
    width: 100%;
  }
  
  .portfolio-img .second-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
  }

  .portfolio-img:hover .second-img {
    opacity: 1;
  }
/* qr code end */