@font-face {
    font-family: Gotham;
    src: url('../fonts/Gotham-font-family/Gotham/Gotham-Bold.otf');
  }

  @font-face {
    font-family: Montserrat;
    src: url('../fonts/Gotham-font-family/montserrat/Montserrat-Regular.ttf');
  }




body {
    margin: 0;
    overflow: hidden;

         font-family: 'Montserrat' ;
  }
  h1{
    font-family: 'Gotham';
  }
  
  .topnav {
    overflow: hidden;
    background-color: #000000;
        display: flex;
    justify-content: space-around;
    align-items: center;
    height: 7.5vh;    
    
}
  #navhome {
    background-image: url('./img/icono-Heron-color.png');
    background-size:cover;
    background-repeat: no-repeat;
    background-position: center center;
    width: 20px;
    height: 20px;
    border-radius: 5px;
    
  }
  .topnav a {
    height: 5vh;
    display: flex;
    color: #f2f2f2;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
    align-items: center;
 
}
  .topnav div{
    display: flex;
    flex-direction: row;
    align-items: center;
    align-content: center;
}
  
  .topnav a:hover {
    background-color: #ddd;
    color: black;
  }
  
  .topnav a.active {
    background-color: #04AA6D;
    color: white;
  }
  
  .topnav .icon {
    display: none;
  }
  
  .maincontainer{
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    perspective: 10px;
  }
    .divParallax{
        width: 100%;
        height: 100vh;
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transform-style: preserve-3d;
        z-index: -3 !important;
        }
    
.backgroundude {
    
  
    transform: translateZ(-10px) scale(2);
    background-image: url('./img/backgroundude.png');
    background-size:cover;
    background-repeat: no-repeat;
    background-position: -100% 50%;  
  }
  
  .dude {

    transform: translateZ(-10px) scale(2);
    background-image: url('./img/dude.png');
    background-size:cover;
    background-repeat: no-repeat;
    background-position: -100% 50%;  
    position: absolute;
    width: 100%;
    height: 100vh;
    object-fit: cover;
    z-index: fixed !important;
}
  
  .backgroundude {
    position: absolute;
    width: 100%;
    height: 100vh;
    object-fit: cover;
 
  }

  
  .divParallax h1{
    
    height: 100vh;
    align-items: center;
    color: #000000;
    text-shadow: 0 0 5px #dddddd05;
    font-size: 20vh;  

   padding-top: 20vh;
}



/*              Other content           */


.section1{
    height: 30vh;
    width: 100%;
    display: block;
    margin-top: 100vh;
}

.why{
  width: 100%;
  height: 30vh;
  display: flex;
  justify-content: center;
  align-items: center;

}
.whyImg{
  width: 25vh;
  height: 25vh;
  background-image: url('./img/sello.png');
  background-position: center center;
  background-size: cover;
}
.whyInfo{
  width: 40%;
  height: 25vh;

  padding: 15px;
}
.whyInfo p{
  font-size: 1.3em;
}
.section2{
   
    width: 100%;
     height: 80vh;
    display: block;
    background-color: #FFF;

    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-direction: column;
}
.intro{
  height: 25vh;
  width: 50%;
  font-size: 1.8em;
  margin-bottom: 10vh;
}

.s2images{
  height: 35vh;
  width: 50%;
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
}
.dan{
  width: 40vh;
  height: 40vh;

  background-image: url('img/dan.jpg');
  background-size: cover;
  background-position: center center;
}
.GEHC{
  width: 50vh;
  height: 20vh;

  margin-bottom: 50px;
  background-image: url('img/GE-Healthcare-logo.jpg');
  background-size: cover;
  background-position: center center;
}
.section3{
   
    width: 100%;
     height: 50vh;
    display: block;
    background-color: whitesmoke;

    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    
}

.lastPosition{
   width: 60%;
}

.top{
  width: 150px;
  height: 75px;
  border-radius: 5px;
  background-image:  url(./img/top.jpeg);
  background-position: center;
  background-size: cover;
  align-self: baseline;
}


.section4{
      width: 100%;
     height: 110vh;
    display: block;
    background-color: #FFF;
    display: flex;
    justify-content: center;
    align-items: space-around;
    flex-direction: column;
}

.year{
  width:90%;
  height: 10vh;
  font-size: 2em;
  display: flex;
  align-items: center;
  justify-content: flex-end;
color: whitesmoke;
margin-top: 5%;
}
.container_s3{

  width: 100%;
  height: 90vh;
  display: flex;
  align-items: center;
  justify-content:space-around;
  flex-wrap: wrap;

}
.s3_1{
  width: 50%;
  height: 80vh;
  display: flex;
  justify-content: space-around;
  flex-direction: column;
}
.s3_txt1{
  width: 90%;
  height: 25vh;
  background-color:#0080f5 ;
    border-radius: 10px;
    color: #FFF;
  padding: 5%;
  font-size: 1rem;
  }
  .s3_txt1 h1,.s3_txt1 p{
    margin: 0;
  }
.ux_s3{
   width: 100%;
  height: 35vh;
  background-color:#0080f5 ;
  border-radius: 10px;
  background-image: url(./img/PAC.png);
  background-size: cover;
  background-position:  center center;

}


.Dan_s3{
   width: 40%;
  height: 90vh;
  background-color:#0080f5 ;
  order:2;
  border-radius: 10px;
  background-image: url(./img/dan2022.JPG);
    background-size: cover;
  background-position:  center center;
}

.section5{
  width: 100%;
  height: 150vh;
  background-color: #e5e5e5;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.s5_header{
  width: 100%;
  height: 25vh;
  display: flex;
  justify-content: flex-end;
  border-top-right-radius: 15px;
  border-bottom-right-radius: 15px;
  margin-top: 5vh;
}

.ux_s5_cont{
  width: 70%;
  height: 25vh;
  background-color: white;
    padding: 15px;
    display: flex;
    justify-content: space-around;
    align-items: center;
  border-top-left-radius: 15px;
  border-bottom-left-radius: 15px;
}
.img_ux_s5{
   width: 20vh;
  height: 20vh;
  background-image: url(./img/icon_dashboard.png);
  background-size: cover;
  background-position:  center center;
  background-repeat: no-repeat;

}
.txt_ux_s5{
  width: 70%;
  color: #1d354e;
}

.cont_s5{
   width: 90%;
  height: 100vh;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.content_dash_txt {
  width: 35%;
  height: 60vh;
  padding: 5%;
  border-radius: 15px;
  background-color: #FFF;
}

.img_dash_1{
  width:60%;
  height: 60vh;
  background-size: contain;
  background-position:  center center;
border-radius: 15px;
margin-top: -15vh;
background-repeat: no-repeat;
}
.bg_dash01{
  background-image: url(./img/dash_01.png);
}
.bg_dash02{
  background-image: url(./img/dash_02.png);
}
.bg_dash03{
  background-image: url(./img/dash_03.png);
}

.bg_dash04{
  background-image: url(./img/dash_04.png);
}

.bg_dash05{
  background-image: url(./img/dash_05.png);
}




.img_dash_2{
     width: 80vh;
  height: 60vh;
  background-image: url(./img/dash2.jpeg);
  background-size: contain;
  background-position:  center center;
  border-radius: 15px;
  margin-top: 25vh;
  background-repeat: no-repeat;
  background-color: #0A1629;
}


.section6
{
  width: 100%;
  height: 100vh;
  background-color: #e5e5e5;
}

.section6 .year{
  margin-top: 0%;
}
.cont_s6{
  width: 90%;
  height: 80%;
  display: flex;
  justify-content: space-around;
  flex-direction: row;
  align-items: center;
  padding-left: 5%;
  padding-right: 5%;
 
}
.img_s6_cimech{
  width: 45%;
  height: 55vh;
  background-image: url(./img/reunion.png);
  background-size: contain;
  background-position:  center center;
  background-repeat: no-repeat;
}
.paypal{
  height:50px; 
  width:200px; 
  background-position: center;  
  background-image: url('./img/paypal.png'); 
  background-size: contain; 
  background-repeat: no-repeat;
}
.txt_s6_cimech h1{
    margin: 0px
}  
    .txt_s6_cimech{
   width: 35%;
  height: 65vh;
  background-color: whitesmoke;
    padding: 15px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
   padding: 5vh;
    border-radius: 15px;

}

.covid{
  width:100%;
  height: 20vh;
  font-size: 2em;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  color: whitesmoke;
  background-position:center;
  background-size: cover;
  background-image: url('./img/covid2.gif');
}



.section7
{
  width: 100%;
  height: 90vh;
  background-color: #e5e5e5;
  display: flex;
  flex-direction: row;
  padding-left: 10%;
  padding-right: 10%;
 background: #5230A5;
background: linear-gradient(180deg, rgba(82, 48, 165, 1) 0%, rgba(44, 34, 99, 1) 100%);}

.s7_cont1, .s7_cont2, .s7_cont3 {
 width: 26%;
 height: 80vh;
 margin-top: 5vh;
 margin-bottom: 5vh;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
} 
.s7_cont2{
  width: 35%;
}
.s7_cont3{
  width: 25%;
}
.s7_cont2_txt h3{
  margin: 0px;
}
.icon1, .icon2, .icon3, .icon4, .icon5, .icon6, .icon7, .icon8 {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
     background-size: contain;
  background-position:  center center;
}

.icon1{
  background-image: url('./img/skills/01.png');
}
.icon2{
  background-image: url('./img/skills/02.png');
}
.icon3{
  background-image: url('./img/skills/03.png');
}
.icon4{
  background-image: url('./img/skills/04.png');
}
.icon5{
  background-image: url('./img/skills/05.png');
}
.icon6{
  background-image: url('./img/skills/06.png');
}
.icon7{
  background-image: url('./img/skills/07.png');
}
.icon8{
  background-image: url('./img/skills/08.png');
}

.photoUni{
  width: 90%;
  height: 60vh;
  background-image: url('img/graduation.jpeg');
  background-size: cover;
  border-radius: 15px;
}
.contphotoUni{
   width: 70%;
  height: 5vh;
  background-color: #FFF;
  border-radius: 15px;
  margin-top: -15px;
 padding: 15px;
    
   padding: 5vh;
}
.s7_cont2_txt{
   width: 80%;
  height: 40vh;
  font-size: .9em;
  border-radius: 15px;
  margin-bottom: 5vh;
  background-color: white;
  color: #000000;    
  padding: 15px;
  padding-top: 15px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
   padding: 5%;
   padding-top: 15px;
    border-radius: 15px;
}
.s7_cont2_photo{
   width: 90%;
  height: 25vh;
  background-color: #FFF;
  border-radius: 15px;
  margin-top: -15px;
    background-image: url('img/photoUni.jpeg');
  background-size: cover;
  background-position: center;
}
.s7_iconsContainer{
  width: 90%;
  height: 70vh;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.s7_iconsContainer div{
  width: 16vh;
  height: 16vh;
  margin: 1vh;
  border-radius: 15px;
}
.icon1, .icon4, .icon5, .icon8{
  background-color: #45b5a9;
}
.icon2, .icon3, .icon6, .icon7{
  background-color: #FFF;
}


.section8{
  width: 100%;
  height: 130vh;
  background-color: #e5e5e5;
  display: flex;
  flex-direction: column;
  justify-content: space-around;

  padding-left: 10%;
  padding-right: 10%;
background: #2C2263;
background: linear-gradient(180deg,rgba(44, 34, 99, 1) 0%, rgba(10, 22, 41, 1) 100%);

}

.dabuboUX{
  width: 80%;
  height: 80vh;
  border-radius: 10px;
  background-image: url(./img/mockup-App.png);
    background-size: contain;
  background-position:  center center;

}




.s8_cont_txt{
   width: 70%;
  height: 25vh;
  background-color: whitesmoke;
    padding: 15px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
   padding-left: 5%;
   
   padding-right: 5%;
    border-radius: 15px;

}
.year8{
  width:80%;
  height: 10vh;
  font-size: 2em;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  color: whitesmoke;

}


.section9{
    width: 100%;
  height: 180vh;
  background-color: #e5e5e5;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding-left: 10%;
  padding-right: 10%;
background: #0A1629;
background: linear-gradient(180deg, rgba(10, 22, 41, 1) 0%, rgba(55, 140, 128, 1) 100%);
}


.cont_s9{
  width: 100%;
  margin-top: 10vh;
  height: 90vh;
  display: flex;
}

.video_s9_slider{
  width: 30%;
  height: 70vh;
  padding-top: 5vh;
  display: flex;
  flex-direction: row;
align-items: center;

}
.txt_s9_Aura{
  width: 35%;
  height: 35vh;
  color: whitesmoke;
  border:.5px solid whitesmoke;
  background-color: #ffffff09;
    padding: 3%;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
    border-radius: 15px;
    margin-left: 5%;
    align-self: center;
}
.txt_s9_Aura h3{
  margin-bottom: 0;
}

#video-player{
  border-radius: 15px;
  width: 55%;

}
.video-slider {
  text-align: center;

  
}
.video-thumbnails {
  margin-top: 10px;
}
.video-thumbnails img {
  width: 15px;
  height: 15px;
  cursor: pointer;
  display:  none;
  margin: 0 5px;
  background-image: url('./img/btn-play-white.png');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  border : 0px;

}

.video-thumbnails img:hover{
  background-image: url('./img/btn-play-Tourq.png');
}

.arrow{
  position: fixed;
  cursor: pointer;
  font-size: 3em;
  color: #e5e5e5;
}
.arrow:hover{
   color: #45b5a9;
}
.left-arrow{
  margin-left: 3%;
}
.right-arrow{
  margin-left: 25%;
}

.s9_img_poster{
  width: 80%;
  height: 100vh;
    background-image: url(./img/auravrposter.png);
    background-size: contain;
  background-position:  center center;
  background-repeat: no-repeat;

}



.section10{
   width: 100%;
  height: 170vh;
  background-color: #e5e5e5;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding-left: 10%;
  padding-right: 10%;
background: #378C80;
background: linear-gradient(180deg, rgba(55, 140, 128, 1) 0%, rgba(10, 22, 41, 1) 100%);
}

.bullet{
  width: 100%;
  height: 100vh;
  color: white;
      background-image: url(./img/bulletbot.png);
    background-size: contain;
  background-position:  center center;
  margin-left: -10%;
  display: flex;
  align-items: flex-end;
}
.bullet h1{
  font-size: 3em;
  padding-left: 5%;
}
.s_10_gifs{
  width: 80%;
  height: 30vh;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
}
.s10_gif1, .s10_gif2, .s10_gif3, .s10_gif4{
    background-size: contain;
  background-position:  center center;
}
.s10_gif1{
  background-image: url('./img/bullet1.gif');
}
.s10_gif2{
  background-image: url('./img/bullet2.gif');
}
.s10_gif3{
  background-image: url('./img/bullet3.gif');
}
.s10_gif4{
  background-image: url('./img/bullet4.gif');
}

.s_10_gifs div{
  width: 20vh;
  height: 20vh;
}
.s10_cont{
    width: 80%;
  height: 70vh;
  display: flex;
  flex-direction: row;
  justify-content: space-around;

}


.s10_cont_txt{
   width: 25%;
  height: 30vh;
  color: #000000;
  background-color: white;
  display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
   padding: 3%;
    border-radius: 15px;
    
}

.s10_cont_img{
  width: 40%;
  height: 40vh;
  overflow: hidden;
overflow-y: hidden;
overflow-x: hidden;
}
.s10_cont_img iframe{
  width: 80%;
  height: 40vh;
}


.section11{
  width: 80%;
  height: 220vh;
  background-color: #e5e5e5;
  padding-left: 10%;
  padding-right: 10%;
  padding-top: 16px;
}
.gallery {
 display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 33vh;
  grid-auto-flow: dense; /* 🔥 Fills gaps where possible */
  gap: 16px;

}

.item {
  background-color: #eee;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  color: #333;
 background-position: center;
 background-size: cover;
}
.item {
  transition: transform 0.4s ease;
}

.item.active {
  transform: scale(1.5); /* Enlarges smoothly */
  z-index: 2; /* Helps overlapping look intentional */
}
#s11_img1{background-image: url('img/gallery/img1.JPG');}
#s11_img2{background-image: url('img/gallery/img2.jpg');}
#s11_img3{background-image: url('img/gallery/img3.jpg');}
#s11_img4{background-image: url('img/gallery/img4.png');}
#s11_img5{background-image: url('img/gallery/img5.png');  background-size: contain;}
#s11_img6{background-image: url('img/gallery/img6.JPG');}
#s11_img7{background-image: url('img/gallery/img7.jpg');}
#s11_img8{background-image: url('img/gallery/img8.gif');}
#s11_img9{background-image: url('img/gallery/img9.jpg');}
#s11_img10{background-image: url('img/gallery/img10.png');}
#s11_img11{background-image: url('img/gallery/img11.png');}
#s11_img12{background-image: url('img/gallery/img12.jpg');}
#s11_img13{background-image: url('img/gallery/img13.png');}
#s11_img14{background-image: url('img/gallery/img14.png');}
#s11_img15{background-image: url('img/gallery/img15.png');}

/* 🔻 Custom sizes */
.item.tall {
  grid-row: span 2;
}

.item.wide {
  grid-column: span 2;
}

/* appear effect */
/* base hidden state */
.appear {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* activated when in view */
.appear.visible {
  opacity: 1;
  transform: translateY(0);
}


.footer{
  width: 100%;
  height: 15vh;
  background-color: #000000;
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  color: #FFF;
}


@media screen and (max-width: 600px) {
    .topnav a:not(:first-child) {display: none;}
    .topnav a.icon {
      float: right;
      display: none;
      margin-top: 3vh;
    }
  }
  
  @media screen and (max-width: 600px) {
    .topnav.responsive {position: relative;}
    .topnav.responsive .icon {
      position: absolute;
   
      right: 0;
      top: 0;
    }
    .topnav.responsive a {
      float: none;
      display: block;
      text-align: left;
    }
  }

  @media screen and (max-width: 480px) {
  .section1, .section2, .section3 {
    padding: 4vh 5vw;
    flex-direction: column;
    align-items: center;
    margin-left: 0px;
    padding-left: 0px !important;
  }

  .divParallax h1{
      font-size: 15vh;
  }
  .dude{
        background-position: 50% 50%;
  }
  .backgroundude{
        background-position: 50% 50%;
    
  }
  .section1{
    height: 100vh;
    flex-direction: column;
  }
  .why {
    height: 100vh;
    flex-direction: column;
    gap: 2vh;
  }

.whyImg{
  max-width: 150px !important;
  height: 150px;
}
  .whyInfo, .intro, .lastPosition {
    width: 90%;
    font-size: 0.95em;
    text-align: center;
  }

   .section2{
  flex-direction: column-reverse !important;
  height: 50vh;
}
.GEHC{
  background-size: contain;
  height: 50px !important;
  background-repeat: no-repeat;
  margin-bottom: 0px;
  
}
.s2images{
  height: 100px;
}
.dan{
  display: none;
}
  .whyInfo p, .intro p, .lastPosition p {
    font-size: 0.9em;
    line-height: 1.4em;
  }

  h1 {
    font-size: 1.3em;
  }



.section3{
  height: 80vh;
  background-color: white;
  flex-direction: column-reverse;

}
.lastPosition {
  display: flex;
  flex-direction: column;
  text-align: left;
}
.lastPosition p{
  text-align: left;
  order: 3;
}
.lastPosition h1{
  order: 2;
  text-align: left;
  margin-bottom: 0px;
}
  .top {
    width: 100px;
    height: 50px;
  order: 1;
  }

.section4{
  flex-direction: column;
}
.container_s3{
  display: flex;
  flex-direction: column;
  width: 100%;
}

.s3_txt1 {
  height: 60vh;
  width: 90%;  
}
.ux_s3{
  height: 20vh;
  width: 100%;
  margin-top: 10px;
}
.Dan_s3{
  display: none;
}
.s3_1{
  width: 90%;
  height: 100vh;
}

.s5_header{
  width: 100%;
  height: 50vh;
  justify-content: center;
}

.ux_s5_cont{
  width: 80%;
  height: 50vh;
  flex-direction: column;
  border-radius: 15px;
}
.img_ux_s5{
  height: 50px;
  width: 50px;
  background-size: contain;
}
.txt_ux_s5{
  width: 90%;
}
.cont_s5{
  width: 90%;
  height: 120vh;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding-top: 7vh;
}
.img_dash_1{
  height: 45vh;
  width: 95%;
  margin: 0px;
  border-radius: 15px;
  background-size: cover;
    background-position: top;
  }
  .section6{
    height: 150vh;
  }
.cont_s6{
  flex-direction: column;
  justify-content: space-around;
  height: 130vh;
}

.img_s6_cimech{
  width: 90%;
  height: 30vh;
  border-radius: 15px;
  background-size: cover;
}
.content_dash_txt{
  height: 60vh;
  width: 90%;
}
.txt_s6_cimech{
  width: 80%;
  height: 80vh;
} 
.section7{
  flex-direction: column;
  height: 200vh;
  padding: 0px;
  width: 100%;
  justify-content: center;
  align-items: center;
}
  .s7_cont1,.s7_cont2,.s7_cont3 {
    width: 90%;
    margin: 0px;
  }
  .s7_cont3{
    height: 10vh;
    margin: 0px;
  }
   .s7_cont2{
    height: 100vh;
    margin: 0px;
    justify-content: space-around;
  }
   .s7_cont2_txt{
    height: 50vh;
    margin: 0px;
  }
  .s7_iconsContainer{
    width: 100%;
    height: 7vh;
  }
  .s7_iconsContainer div{
    height: 5vh;
    width: 5vh;
  }
  .contphotoUni {
    border-radius: 0px;
    width: 80%;
    border-radius: 15px;
    padding: 0px;
    height: 4vh;
    padding: 3vh;
    padding-bottom: 5vh;
    color: white;
    background-color: #000000;
    border-top-left-radius: 0px;
        border-top-right-radius: 0px;
  }
  .icon8 {
    display: none;
  }

    .dabuboUX{
      height: 40vh;
      background-repeat: no-repeat;
      background-size: cover;
    }
    .s8_cont_txt {
      height: 50vh;
    }
.section8, .section9{
  padding-left: 0px;
  padding-right: 0px;
  align-items: center;
}
.cont_s9{
  flex-direction: column;
  margin-top: 0px;
  height: 200vh;
  display: flex;
  justify-content: space-around;
}
.video_s9_slider{
  width: 100%;
  justify-content: center;
 
}
.video-thumbnails{
  display: none;
}
.video-player{
  width: 80%;
}
.right-arrow{
  margin-left: 65%;
}
.left-arrow{
  margin-left: -65%;
}

.txt_s9_Aura{
  width: 70%;
  height: 70vh;
  margin: 0px;
  padding: 0px;
  padding: 5%;
}
.s9_img_poster {
  width: 100%;
  height: 50vh;
  display: none ;
}
.section10{
  height: 220vh;
}
.bullet{
  height: 30vh;
  width: 100%;
  background-size: cover;
}
.s_10_gifs{
  height: 5vh;
}
.s_10_gifs div{
  background-repeat: no-repeat;
}
.s10_cont {
  flex-direction: column;
  align-items: center;
  height: 100vh;
}

.s10_cont_txt{
  width: 90%;
  height: 40vh;
} 
.s10_cont_img {
  width: 95%;
}
.s10_cont_img iframe{
  width: 100%;
}
.section10{
  justify-content: space-around;
  height: 150vh;
}


  .gallery {
    grid-template-columns:     repeat(2, 1fr);
    grid-auto-rows: 25vh;
    gap: 12px;
  }

  .item.active {
    transform: scale(1.2); /* Slightly smaller scale for mobile */
  }

  .item.tall {
    grid-row: span 1; /* Avoid oversized items on small screens */
  }

  .item.wide {
    grid-column: span 1;
  }
    .item{
    background-repeat: no-repeat !important;
  }

.section11{
  height: 230vh;
}
.footer{
  height: 20vh;
  display: flex;
  justify-content: center;
}

}

@media screen and (max-width: 768px) {
  .section1, .section2, .section3 {
    padding: 3vh 5vw;
    flex-direction: column;
    align-items: center;
  }

  .why, .s2images {
    flex-wrap: wrap;
    justify-content: center;
    gap: 3vh;
  }

  .whyImg, .dan, .GEHC, .top {
    max-width: 300px;
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .whyInfo, .intro, .lastPosition {
    width: 85%;
    font-size: 1em;
    text-align: center;
  }

  .whyInfo p, .intro p, .lastPosition p {
    font-size: 1em;
    line-height: 1.5em;
  }

  h1 {
    font-size: 1.5em;
  }

  .top {
    width: 120px;
    height: 60px;
  }
}