body {
    background-color: #2e3537;
    overflow-x: hidden;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

:root{
  --dark-bg:#0a0a0a;
  --darker-bg:#050505;
  --accent:#2ecc71;
  --accent-glow:rgb(46,204,113,0.4);
  --text:#ffffff;
}


/* Navbar styling */
    nav {
      height:70px ;
      z-index: 1;
      width:100%;
      position: absolute;
      top: 0%;
      background-color: pink;
      color: white;
      font-size: 30px;
      display: flex;
      justify-content: space-around;
      align-items: center;
      background-color: #050505;
      position: fixed;
      border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    }

    .nav-btn {
      font-size: 30px;
      cursor: pointer;
      display: none; /* desktop ke liye hidden */
    }

    .nav-menu {
      width: 60%;
      list-style: none;
      position: relative;
      left: 5%;
      justify-content: flex-start;
      display: flex;
      gap: 15px;
    }

    .brand{
      height: 90%;
      width: 7%;
    }

    .nav-menu li{
      align-items: center;
      align-self: center;
      align-content: center;
      justify-content: center;
      text-align: center;
      margin: 0 12px 0 12px;
    }

    .nav-menu a {
      font-size: 0.7em;
      color: white;
      text-decoration: none;
    }

     .nav-menu .btn{
      height: 50px;
      color: black;
      width: 250px;
      border-radius: 15px;
      background-color: var(--accent);
     }
     .nav-menu .btn:hover{
      height: 50px;
      background-color: #ffffff;
      width: 250px;
      border-radius: 15px;
      color: var(--accent);
     }


    /* Scroll lock */
    .no-scroll {
      overflow: hidden;
      height: 100vh;
    }

    /* Dummy content for scrolling */
    .content {
      height: 2000px;
      background: linear-gradient(white, lightblue);
    }
 
/*Main Div*/
.main_divA{
    width: 100%;
    height: 80vh;
    padding-top: 5%;
    z-index: 0;
    display: flex;
    
    justify-content: center;
    color: white;
    

}
.hdng{
    width: 90%;
    height: 80%;
    text-align: center;
    position: relative;
    top: 10%;
    z-index: 0;
    left: 0;
    font-size: 55px;  

}
.hdng h1{
    color: #2ecc71;
    font-size: 1em;
    z-index: 0;
   
    
}
.hidden {
      opacity: 0;
      transform: translateX(-100px); /* default left */
      transition: all 0.8s ease;
      z-index: 0;
}

.hidden.right {
    z-index: 0; 
    transform: translateX(100px); /* right se aane ke liye */
}

.show {
    z-index: 0;
      opacity: 1;
      transform: translateX(0); /* visible hone par center */
}


.hdng h1 span{
    z-index: 0;
    color: #08cb00;
    line-height: 20%;
    margin-left: 15%;
}


.hdng #subhdng{
    z-index: 0;
    font-size: 0.6em;
    margin-bottom: -10px;
}

.hdng p{
    margin-top: 2%;
    font-size: 0.4em;
    z-index: 0;
    
}

button{
    z-index: 0;
    height: 14%;
    width:30%;
    font-size: 25px;
    border-radius: 5px;
    border: 1px solid grey;
    color: #08cb00;
    
    
}
button:hover{
    height: 14%;
    width:30%;
    font-size: 25px;
    border-radius: 5px;
    border: 1px solid grey;
    background-color: #08cb00;
    color: white;
    transition: 0.5s;

}

/**/
.video{
  position: relative;
  bottom: 5vh;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  align-items: center;
}
.video iframe{
    width: 66%;
    height: 80vh;
    border-radius: 5px;
}


.app-btn{
  width: 400px;
  height: 50px;
  margin-top: 30px;
  background-color: #08cb00;
  color: white;
  border-radius: 10px;
  border: 1px solid grey;

}
.app-btn:hover{
  width: 400px;
  height: 50px;
  border-radius: 10px;
  color: #08cb00;
  background-color: linear-gradient(45deg,var(--accent),#27ae60);
  
}
/**/
.benefits{
  color: #ffffff;
    text-align: center;
    font-size: 25px;
    margin-left: 5.5%; 
}

.benefits p{
  
    font-size: 20px;
    margin-right: 5%;
    margin-top: -10px;
}
.bnft_div{
    height: 500px;
    width:100%;
     background-color: rgb(5, 5, 5);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    justify-content:center ;
}


.bnft_div .child{
    height: 40%;
    padding: 0px 10px 0px 10px;
    align-self: center;
    width: 29%;
    color: #ffffff;
    margin-left: 2%;
    background:linear-gradient(var(--accent-glow) , transparent );
    border: 1px solid rgb(128, 128, 128);
    box-shadow: 4px 4px 10px rgb(128, 128, 128,0.3) ;
}


.bottom {
      opacity: 0;
      transform: translatey(120px); /* default left */
      transition: all 0.8s ease;
}
.bnft-show{
          transform: translateY(0);
          opacity: 1;
}

.bnft_div .child:hover{
    height: 40%;
    align-self: center;
    width: 29%;
    margin-left: 2%;
    box-shadow: 4px 4px 10px rgb(128, 128, 128) ;
    background-color: #08cb00;
    border-radius: 12px;
    transition: 0.75s;
}

.bnft_div .child:hover h1{
  color: #0a0a0a;
}

.bnft_div .child h1{
     color: #08cb00;

    text-align: right;
    padding-right: 5%;
    font-size: 50px;
}

.bnft_div .child h3{
    text-align: left;
    color: #ffffff;
    padding-left: 8%;
    line-height: 2;
    margin-top: -40px;
}
.bnft_div .child h3:hover{
    text-align: left;
    padding-left: 8%;
    line-height: 2;
    color: white;
}

.bnft_div .child h3{
  color: #ffffff;
}



/**/


.tstmls{
  z-index: 0;
    height: 30%;
    width: 90%;
    margin-left: 5.5%;
    overflow-y: hidden;
    display: flex;
    justify-content: space-between;
}
.tstmls p{
  font-size: 20px;
}
.tstmls.left{
  z-index: 0;

  height: 100%;
  overflow: hidden;
}

.tstmls .left h1{
    width: 60%;
      z-index: 0;

    font-size: 35px;
}

.tstmls button{
    width: 10%;
      z-index: 0;

    height: 2em;
    font-size: 20px;
    background-color: rgb(128, 128, 128,0.3);
    border: 1px;
    margin-bottom: 8%;
}

.testominal{
    height: 100vh;
    width:100%;
      z-index: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    justify-content:center ;
    
}

.testominal .child{
    height: 40%;
    text-align: center;
    align-self: center;
    padding-top: 2%;
    width: 29%;
      z-index: 0;

    margin-left: 2%;
    border-radius: 8px;
    border: 1px solid rgb(128, 128, 128);
    box-shadow: 4px 4px 10px rgb(128, 128, 128,0.3) ;
    margin-top: 2%;
}

.testominal .child p{
  margin: 2% 2% 0 2%;
}

.testominal .child:hover{
    background-color: #08cb00;
    color: white;
    box-shadow: 4px 8px 10px rgb(128, 128, 128,0.9) ;
    z-index: 0;
    border-radius: 20px;
    transition: 0.3s;
}

.testominal .child img{
    height:70px;
    width: 70px;
      z-index: 0;
    border-radius: 100%;
    transition: 0.3s;

}
.testominal .child:hover img{
    transform: scale(1.2);
      z-index: 0;
    border-radius: 100%;

}

.testominal .child:hover h2{
  color: #050505;
}

.testominal .child h2 {
  color: #08cb00;
  transition: 0.3s;

}
.testominal .child h2 span{
  color: black;
  transition: 0.3s;

}
.testominal .child:hover h2 span{
  color: #ffffff;

}

/**/
.contact{
  height: 55vh;
  color: #ffffff;
  background:radial-gradient(cicle at 75% 30%, var(--accent-glow) 0%, transparent 30%);
  text-align: center;
}
.contact h1{
  position: relative;
  top: 7%;
  font-size: 40px;
}
.cont-parent{
  display: flex;
}
.cont1{
  height: 100px;
  width: 40%;
  margin: 5%;
  font-size: 20px;
  text-align: center;
  background:linear-gradient(45deg, var(--accent), #27ae60);
  color: #ffffff;
  padding-top: 2%;
  border-radius: 15px;
  transition: 0.7s;
}
.cont1:hover{
   height: 100px;
  width: 40%;
  margin: 5%;
  font-size: 20px;
  text-align: center;
  color:var(--accent);
  background: #ffffff;
  padding-top: 2%;
  border-radius: 15px;
}

/**/

footer{
    width: 100%;
    height: 400px;
    background-color: #253900;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}


footer h2{
    color: white;
}

footer h3{
    position: relative;
    left: 1%;
    color: yellow;
    bottom: 3%;
}

footer a{
    color: grey;
    font-size: 20px;
    text-decoration: none;

}

footer .child{
    width: 22%;
    height: 70%;
    align-self: center;
    margin-left: 2%;
}

.logo{
    font-size: 30px;
    color: white;
    margin-right: 4%;
    transition: 0.5s;
}

.logo:hover{
  transform: scale(1.5);
  color: #08cb00;
}

.newsletter{
    width: 45%;
    margin-left: 5%;
    margin-bottom: 10%;
}

.newsletter p{
    color: white;
    font-size: 20px;
   
}
.newsletter input{
    height: 50px;
    width: 45%;
    padding-left: 2%;
    font-size: 20px;
    border-radius: 8px;
    border: 1px solid grey;
}
.newsletter button{
    height: 52px;
    width: 49%;
    color: black;
    background-color: yellow;
    border: 1px solid grey;
}

.newsletter button:hover{
  background-color: white;
  color: #08cb00;
}



/**/
/**/

:root {
    --cards: 4;
    --cardHeight: 75vh;
    --cardTopPadding: 3.5em;
    --cardMargin: 6vh;
}

.container {
    width: 90%;
    margin: 0 auto;
}

#cards {
    list-style: none;
    padding-left: 0;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(var(--cards), var(--cardHeight));
    gap: var(--cardMargin);
    padding-bottom: calc(var(--cards) * var(--cardTopPadding));
    margin-bottom: var(--cardMargin);
}

#card1 { --index: 1; }
#card2 { --index: 2; }
#card3 { --index: 3; }
#card4 { --index: 4; }

.card {
    position: sticky;
    top: 40px;
    padding-top: calc(var(--index) * var(--cardTopPadding));
}

#card1 .card-body {
  color:black; 
  background:#ffedd5;
}
 
#card2 .card-body { 
  color:black;; 
  background:#ffedd5;
}
#card3 .card-body { 
  color:black;; 
  background:#ffedd5;
} 
#card4 .card-body {  
  color:black;; 
  background:#ffedd5;
}
.card-body {
    box-sizing: border-box;
    padding: 0px;
    box-shadow: 0 0 30px 0 rgba(0, 0, 0, 0.3);
    height: var(--cardHeight);
    display: flex;
     /* मोबाइल पर content ऊपर-नीचे अच्छे से बैठे */
    text-align: center;
}
a{
  transition: 0.3s;
}
a:hover{
  color: #08cb00;
}
img{
    height: 100%;
    width: 45%;
}
.text-div{
    display: flex;
    
}
.text{
        margin: 5%;
        text-align: left;

    }
    .text h2{
      font-size: 35px;
    }
.text p{
    font-size: 1.2em;
}   
.text button{
    width: 60%;height: 50px;
    font-size: 1.5em;
    border-radius: 10px;
    border: 1 px solid grey;
    margin-bottom:10px ;
} 

/* ✅ Responsive Styling */
@media (max-width: 992px) {
    body{
        overflow-x: hidden;
    }

    nav{
      background-color: var(--dark-bg);
      z-index: 1;
      overflow-y: hidden;
      position: fixed;
    }

    .brand{
      position: relative;
      right: 8%;
      width: 20%;
    }

    .nav-btn {
        position: relative;
        left: 10%;
        display: block;
      }
      .nav-menu {
        position: fixed;
        top: -30px;
        left: -100%;
        width: 70%;
        height: 100%;
        background: #444;
        flex-direction: column;
        gap: 20px;
        z-index: 1000;
        padding: 50px 20px;
        transition: left 0.3s ease-in-out;
      }
      .nav-menu.active {
        left: 0;
        padding-top: 80px ;
        justify-content: flex-start;
        }

      .nav-menu li{
        align-items: center;
        width: 100%;
        background-color: inherit;
        padding-bottom: 20px;
        font-size: 30px;
      }
      .nav-menu li a:hover{
        align-items: center;
        width: 100%;
        color: #08cb00;
        padding-bottom: 20px;
        font-size: 30px;
      }
      #app-btn{
        display: none;
      }

      /*Main Div*/
      .main_divA {
        margin-top: 15%;
    height: 30%;
    z-index: 0;
    background:radial-gradient(cicle at 75% 30%, var(--accent-glow) 0%, transparent 30%);
    text-align: center;
    overflow: hidden;
    justify-content: center;
    margin-bottom: 10%;
  }

  .para{
    margin-top: -50px;
    padding: 20px;
    
  }
   .suhdng{
    z-index: 0;
    font-size: 25px;
    overflow: hidden;
   }
  .hdng {
    z-index: 0;
    width: 100%;
    font-size: 40px;
    overflow: hidden;
    left: 0;
    top: 19%;
  }

  .hdng h1 {
    z-index: 0;
    font-size: 2.0rem;
  }

  .hdng p {
    z-index: 0;
    font-size: 1rem;
    margin: 15px auto;
  }

  .hdng button {
    display: none;
    z-index: 0;
    margin: 2% 0 2% 0;
    width: 60%;
    font-size: 0.8em;
  }

      /**/
.video {
  width: 100%;
  height: 35vh;
  margin-top: 0%;
  background:radial-gradient(cicle at 75% 30%, var(--accent-glow) 0%, transparent 30%);
   display: flex;
   flex-direction: column;
   justify-content:space-evenly;
   align-items: center;

}
      
.video iframe{
  width: 90%;
    height: 80%;
    margin-left: 5.5%;
    margin-right: 15px;
    border-radius: 5px;
}


.app-btn{
  width: 120%;
  height: 60px;
  text-align: center;
  background-color: #08cb00;
  color: white;
  position: relative;
  right:20px;
  border-radius: 10px;
  border: 1px solid grey;

}
.app-btn:hover{
  width: 120%;
  height: 60px;
  border-radius: 10px;
  color: #08cb00;
  background-color: white;
  
}
      /**/
    
      /**/
      /* Benefits */
.bnft_div {
  overflow: hidden;
    flex-direction: column;
    height: auto;
  }
  .benefits{
    text-align: center;
    font-size: 15px;
     
    overflow: hidden;
   }
   .benefits p{
    font-size: 20px;
    display: none;
   }

  .bnft_div .child {
    width: 90%;
    margin: 10px auto;
    
  }

  

  .bnft_div .child:hover{
    height: 40%;
    align-self: center;
    width: 90%;
    box-shadow: 4px 4px 10px rgb(128, 128, 128) ;
    color: white;
    background-color: #08cb00;
    border-radius: 12px;
    transition: 0.75s;
}

      /**/
       /* Testimonials */
  .tstmls .left p{
      z-index: 0;
    color: black;
    font-size: 20px;
  }

  
  .testominal {
      z-index: 0;

    flex-direction: column;
    height: 38%;
    overflow: hidden;
  }
   
  .t-name{
    position: relative;
    bottom: 15px;
  }
  .t-name2{
    position: relative;
    bottom: 25px;
  }
  .t-para{
    position: relative;
    bottom: 25px;
  }

  .testominal .child {
    height: 28vh;
      z-index: 0;
    width: 90%;
    margin: 10px auto;
    padding-bottom: 4%;
  }

  .testominal .child:hover{
      z-index: 0;

    height: 28vh;
    background-color: #08cb00;
    color: white;
    box-shadow: 4px 4px 10px rgb(128, 128, 128,0.9) ;
    padding-bottom: 4%;
    transition: 0.3s;
}

.testominal .child h2{
  color: var(--accent);
  transition: 0.3s;
}
.testominal .child:hover h2{
  color: #050505;
}
   .testominal .child p{
      z-index: 0;

    padding-left: 3%;
   }

      /**/
    .contact{
      height: auto;
      width: 100%;
      background:radial-gradient(cicle at 75% 30%, var(--accent-glow) 0%, transparent 30%);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
}
.contact h1{
  position: relative;
  top: 0;
  font-size: 40px;
}
.cont-parent{
  width: 90%;
  display: flex;
  flex-direction: column;
}
.cont1{
  height: 80px;
  width: 90%;
  margin-top: -2%;
  text-align: center;
  font-size: 20px;
  padding-top: 15px;
  border-radius: 15px;
  background:linear-gradient(45deg, var(--accent), #27ae60);
  color: #ffffff;
  transition: 0.75s;
}
.cont1:hover{
  height: 100px;
  width: 90%;
  margin-top: -2%;
  text-align: center;
  font-size: 20px;
  color:var(--accent);
  background-color: #ffffff;
  padding-top: 15px;
  border-radius: 15px;
}

      /**/
      footer {
    flex-direction: column;
    height: auto;
    text-align: left;
    padding-left: 20px;
    box-sizing: border-box;
    overflow-x: hidden;
  }

  footer .child {
    width: 100%;
    margin:0;
  }

  .newsletter {
    width: 100%;
    margin: 0;
  }

  .newsletter input,
  .newsletter button {
    width: 80%;
    margin: 5px 0;
  }

      /**/
      /**/
      /**/
      /**/
    
    :root {
        --cardHeight:75vh;   /* tablet पर थोड़ा छोटा */
        --cardMargin: 4vh;
        --cardTopPadding: 2em;
    }

    

    
    .card-body {
        padding: 0px;
        /*justify-content: space-between;*/
        flex-direction: column;
        margin-bottom: 2%;
        
    }
    
    .text{
        height: auto;
        margin: 5%;
        text-align: start;

    }
    .text h2{
       font-size:25px ;
    }

    .text p{
    font-size: 1.2em;
    margin-top: -3%;
    }  
    img{
        width: 100%;
        height: 50%;
    }
    .text button{
    width: 60%;
    font-size: 1.2em;
    border-radius: 10px;
    border: 1 px solid grey;
    position: relative;
    bottom: 2%;
    }

}