*{
    margin: 0;
    padding: 0;
    font-family: ubuntu, sans-serif;
    box-sizing: border-box;
}

a{
    text-decoration: none;
    color: white;
}

.navbar{
    display: flex;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    justify-content: space-between;
    padding: 20px;

}

ul{
    list-style: none;
}

.navlinks{
    display: flex;
    align-items: center;
}

.navbar li{
    margin: 0 30px;

}

nav .logo{
    width: 300px;
}

.navlinks a:hover{
    color: red;

}

.active a{
    font-weight: 800;
    color: red;
    font-size: larger;
}

header{
    width: 100%;
    min-height: 100vh;
    background-image: url('images/banner.jpg');
    background-position: bottom;
    background-size: cover;
    display: flex;
    align-items: left;
    
}

.header-content{
    margin-bottom: 80px;
    color: wheat;
    text-align: center;
    margin-top: 400px;
    padding: 30px 45px;
    
}

.header-content h1{
    font-size: 5vim;
    margin-bottom: 20px;
    justify-content: center;
}

.header-content p{
    font-size: 2vmin;
    margin-bottom: 40px;
    justify-content: center;
}


.ctn{
    padding: 8px 15px;
    background-color: red;
    border-radius: 30px;
    color: white;
}

.ctn:hover{
    background-color: white;
    color: red;
}

.menu-btn{
     position: absolute;
     top: 50px;
     right: 30px;
     width: 30px;
     cursor: pointer;
     display: none;
}


.about-section{
    width: 90%;
    margin: 4px auto ;
}

.aboutus-title{
    text-align: center;
    font-size: 4vmin;
}

.line{
    width: 150px;
    height: 4px;
    background: red;
    margin: 8px auto;
    border-radius: 8px;
}

.aboutus-container{
    width: 90%;
    margin: 0 auto;
    padding: 10px 10px;
}

.aboutus-section{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.aboutus-image{
    flex: 1;
    margin-right: 40px;
    overflow: hidden;
}

.aboutus-image img{
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

.about-content{
    flex: 1;
}

.about-content{
    font-size: 2vmin;
    color: grey;
}

.footer{
     width: 100%;
     min-height: 40px;
     padding: 10px 80px;
     margin: 0 ;
     background-color: black;
     text-align: center;
}

.footer p{
    color: grey;
    margin: 10px auto;
    padding: 10px auto;
    font-weight: lighter;
    font-size: 14px;
}


.header-content-aboutus{
    width: 100%;
    min-height: 40vh;
    background-image: url('images/about-banner.jpg');
    background-position: bottom;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-content-aboutus{
    margin-bottom: 10px;
    color: white;
    text-align: center;
    font-size: 3vmin;
}

.header-content-aboutus{
    font-size: 1.5vmin;
}

.aboutus-container-inabout{
    width: 90%;
    margin: 0 auto;
    padding: 2px 10px;
}

.card-container{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 30px auto;
}
.card{
    width: 200px;
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0px 2px 4px rgba(0,0,0,0.2);
    margin: 20px;
}

.card img{
    width: 100%;
    height: auto;
}

.card-content{
    padding: 16px;
   
}

.card-content h3{
    color: grey;
    font-weight: bold;
}

.card-content p{
    color: grey;
    font-weight: lighter;
}

.section-wrapper{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-image: url(images/joinus-banner.jpg);
    background-size: cover;
    background-position: center;
}


.div-wrapper{
    width: 420px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border-radius: 12px;
    padding: 30px 40px;
    margin-top: 100px;
    margin-bottom: 80px;

}

.div-wrapper h1{
    text-align: center;
    font-size: 3.5vmin;
}

.div-wrapper .input-box{
    width: 100%;
    height: 50px;
    margin: 30px 0;
    

}

.input-box input{
    width: 100%;
    height: 100%;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border: none;
    outline: none;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 40px;
    font-size: 16px;
    color: white;
    padding: 20px;

}

.input-box input::placeholder{
    color: white;
}

.section-wrapper .btn{
    width: 100%;
    height: 45px;
    border: none;
    border-radius: 40px;
    outline: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    background-color: red;
    color: white;
}


.section-dwrapper{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-image: url(images/donate-banner.jpg);
    background-size: cover;
    background-position: center;
}


.section-dwrapper .btn{
    width: 100%;
    height: 45px;
    border: none;
    border-radius: 40px;
    outline: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    background-color: red;
    color: white;
}


.modal {
    display: none; 
    position: fixed; 
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgb(0,0,0); 
    background-color: rgba(0,0,0,0.4); 
  }
  
  .modal-content {
    background-color: #fefefe;
    margin:  5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 35%;
    min-height: 50%;
    border-radius: 30px;
  }


  .upi {
    background-color: #fefefe;
    padding: 16px;
    border: 1px solid #888;
    width: 96%;
    border-radius: 8px;
    justify-content: left;
    text-align: left;
    margin-bottom: 8px;
  }
  
  .close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
  }
  
  .close:hover,
  .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
  }

  .modald-image{
    flex: 1;
    margin-right: 20px;
    overflow: hidden;
    
}

.modald-image img{
    width: 100%;
    height: auto;
    display: block;
    padding-bottom: 10px;
}

.modald-image p{
padding-bottom: 10px;
}

.modald-content{
    flex: 1;
    border: 1px solid #888;
    padding: 8px;
    border-radius: 10px;
}

.modald-content{
    font-size: 18px;
    
}

.modal-content h1{
    text-align: center;
    padding-bottom: 10px;
}

.modal-content h4{
    text-align: center;
    font-weight: lighter;
    padding-bottom: 10px;
}


.contact-section{
    width: 100%;
    min-height: 100vh;
    background-image: url('images/contact-banner.jpg');
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-card-container{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 30px auto;
}
.contact-card{
    min-width: 60vw;
    min-height:40vh;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0px 2px 4px rgba(0,0,0,0.2);
    margin-top: 100px;
}


.contact-card-content{
    padding: 16px;
   
}

.contact-card-content h1{
    color: whitesmoke;
    font-weight: bold;
    text-align: center;
    font-size: 3.5vmin;
}

.contact-card-content p{
    color: whitesmoke;
    padding: 10px 10px;
    font-size: 20px;
}

.first{
    color: white;
    font-size: 20px;
    font-weight: bolder;
    border: 2px solid red;
    border-radius: 8px;
    padding:6px 6px;
    margin-bottom: 12px;
    background-color: red;

}

.second{
    color: white;
    font-size: 16px;
    font-weight: lighter;

}


.sixth{
    font-size: 18px;
    font-weight: bolder;

}

.seventh{
    font-size: 16px;

}

.fifth{
    font-size: 18px;
    font-weight: bolder;

}

.thrid{
    color:grey;
}

#uppercase{
    text-transform: uppercase;
}


h1{
    font-size: 3.5vmin;
}


@media only screen and (max-width:850px)
{
    .menu-btn{
        display: block;
        top:40px;
    }
    
    .navbar{
        padding: 0;
    }

    nav .logo{
        position: absolute;
        top: 30px;
        left: 30px;
        width: 180px;
    }

    .navlinks{
        flex-direction: column;
        width: 100%;
        height: 100vh;
        justify-content: center;
        background-color: rgba(0, 0, 0);
        margin-top: -1200px;
        transition: all 0.5s ease;
    }

    .mobile-menu{
        margin-top: 0;
    }

    .navlinks li{
        margin: 30px auto;
    }
    .aboutus-container{
        padding: 0;
        }
    .aboutus-section{
        padding: 20px;
        flex-direction: column;
    }
    .aboutus-image{
        margin-right: 0;
        margin-bottom: 10px;
        
    }

    .about-content p{
        font-size: 14px;

    }
    .footer{
        padding: 10px;
        font-size: 10px;
    }
    .modald-container{
        padding: 0;
        }
    .modald-section{
        padding: 20px;
        flex-direction: column;
    }
    .modald-image{
        margin-right: 0;
        margin-bottom: 10px;
        
    }
    
    .modald-content p{
        font-size: 14px;
    
    }

    .modal-content {
        background-color: #fefefe;
        margin:  15% auto;
        padding: 20px;
        border: 1px solid #888;
        width: 80%;
        min-height: 50%;
        border-radius: 30px;
      }

}