*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Comfortaa', sans-serif;
}
body{
    background: #115827 !important;
    min-height: 200vh;
}
header{
    position: fixed ;
    top: 0 !important;
    left: 0 ;
    width: 100% ;
    display: flex !important;
    justify-content: space-between ;
    align-items: center ;
    transition: 0.6s ;
    padding: 40px 100px ;
    z-index: 100000 ;
}
header.sticky{
    padding: 15px 100px;
    background: rgba(76, 76, 76);
}
header a.logo{
    position: relative ;
    font-weight: 700 ;
    color: #fff;
    text-decoration: none !important;
    font-size: 2em ;
    text-transform: uppercase;
    letter-spacing: 2px ;
    transition: 0.6s ;
}
header ul{
    position: relative ;
    display: flex ;
    justify-content: center ;
    align-items: center ;
}
header ul li{
    position: relative ;
    list-style: none;
    text-decoration: none !important;
    transition: transform 0.5s;
    scroll-behavior: smooth;
}
header ul li:hover{
    transform: translateY(-5px);
}
header ul.nav li a{
    position: relative;
    margin: 0 15px ;
    text-decoration: none !important;
    color: #fff;
    letter-spacing: 2px ;
    font-weight: 500px ;
    transition: 0.6s;
}
header.sticky ul li a, header.sticky a.logo{
    color: #000;
}

/*---------Homescreen-----*/
.content{
    top: 50%;
    position: absolute;
    transform: translateY(-50%);
    color: #fff;
    padding: 40px 100px;
}

.content button{
    background: transparent;
    border: 2px solid #fff;
    outline: none;
    padding: 12px 25px;
    color: #fff;
    display: flex;
    align-items: center;
    margin-top: 30px;
    cursor: pointer;
    transition: background 0.6s
}
.content button:hover{
    background: #fff;
    color: #000;
}
.banner{
    width: 100%;
    height: 50%;
}
.banner .c1 .title img{
    position: relative;
    left: 40%;
    margin-top: 250px;
}



.c1{
    position: relative ;
    width: 100% ;
    height: 100vh;
    background: url(images/Background.png) ;
    background-size: cover;
    background-attachment: fixed;
}
.banner .c1 h1{
    color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 1;
    font-size: 80px;
    text-align: center;
}
.c1 h2{
    color: #fff;
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 1;
    font-size: 40px;
    text-align: center;
}


/*------------------abt us------------------*/
.about-us .container{
    padding: 50px 50px 20px 20px;
    margin-left: 75px;
}
.about-us-title{
    padding: 50px 0px 0px 0px;
    font-size: 6vh;
    position: relative;
    text-align: center;
}
.about-us-title::after{
    content: '';
    background: #000;
    display: block;
    height: 3px;
    width: 170px;
    margin: 10px auto;
}

.column {
   float: left;
   width: 50%;
   padding: 10px;
   height: 300px; 
}
  
.row:after {
   content: "";
   display: table;
   clear: both;
}
.about-us .row .subtitle{
    text-align: center;
}

@media screen and (max-width: 600px) {
   .column {
     width: 100%;
   }
}

/*----------------polution-------------------*/
.stats{
    position: relative;
}
.stats h1{
    color: #fff;
}
.stats .container{
    padding: 50px 50px 20px 20px;
}
.stats-title{
    padding: 40px 0px 30px 0px;
    font-size: 6vh;
    position: relative;
    text-align: center;
}



/*--------Shreya's CSS----------*/
.column{
    float: left;
    padding: 0px;
}
.column-right{
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    padding: 2vw 4vw;
    width: 24%;
    max-width: 600px;
    height: 80vh;
    border-top-right-radius: 40px;
    border-bottom-right-radius: 40px;
}
.map-box{
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.left{
    width: 70vw;
}
  
.right{
    padding: 15px;
    width: 50vh;
    height: 80vh;
}




/*-----------Get Involved-----------*/
.contact{
    margin-left: 70px;
    background: none;
}
.contact .container{
    padding-top: 0px;
}
.contact-title{
    margin-left: -100px;
    margin-top: 50px;
    font-size: 6vh;
    position: relative;
    text-align: center;
}
.contact-title::after{
    content: '';
    background: #000;
    display: block;
    height: 3px;
    width: 200px;
    margin: 10px auto;
    margin-bottom: 30px;
}
.column-2 {
    float: left;
    width: 50%;
    padding: 20px;
    height: 300px; 
 }
   
.row:after {
    content: "";
    display: table;
    clear: both;
}

.CV-upload{
    font-size: 16px;
    text-align: center;
    border: 3px solid #fff;
    color: #fff;
    display: inline-block;
    padding: 6px 12px;
    cursor: pointer;
    border-radius: 10px;
    transition: 0.5s;
}
.CV-upload:hover{
    background: #fff;
    color: #000;
}



/*------------form--------------------*/
form{
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    padding: 2vw 4vw;
    width: 90%;
    max-width: 600px;
    border-radius: 75px;
}
form h3{
    color: #000000;
    font-weight: 1000;
    font-size: 5vh;
    margin-bottom: 20px;
    text-align: center;
}

form input, form textarea{
    border: 0;
    margin: 10px 0;
    padding: 20px;
    outline: none;
    background: #f5f5f5;
    font-size: 16px;
    border-radius: 20px;
}
form button{
    padding: 15px;
    background: linear-gradient(90deg, rgba(0,255,77,1) 0%, rgba(0,212,255,1) 92%);
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
    color: #fff;
    font-size: 18px;
    border: 0;
    outline: none;
    cursor: pointer;
    width: 150px;
    margin: 20px auto 0;
    border-radius: 30px;
    transition: 0.75s;
    opacity: 0.7;
}
form button:hover{
    opacity: 1;
    background: linear-gradient(139deg, rgba(0,212,255,1) 8%, rgba(0,255,77,1) 100%);
}
.copyright{
    width: 100%;
    text-align: center;
    padding: 25px 0;
    background: #262626;
    font-weight: 300;
    margin-top: 450px;
    color: #fff;
}
.copyright i{
    color: #137cb3;
}