body{
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-items: center;
    align-items: center;
    
    
}


.top-bar{
    margin-bottom: 20px;
    width: 100%;
    height: 60px;
    position: fixed;
    background-color: rgb(107, 124, 99);
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.top-bar ul{
  
    width: 80%;
    height: 50%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    list-style: none;
    font-weight: 900;
    color: aliceblue;
}
.top-bar a{
    color: aliceblue;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5px;
    width: 90px;
    border-radius: 5px;
    
}
.top-bar a:nth-child(1){
    background-color: orange;
}
.top-bar a:hover{
    background-color: orange;
}

.header{
    height: 100vh;
    width: 100%;
    background-image: linear-gradient(to right,rgba(255, 166, 0, 0.322),rgba(11, 207, 11, 0.788));
    background-position: center;
    background-size: cover;
    position: relative;
   display: flex;
   flex-direction: column;
   justify-content: center;
   align-items: center;
    
}

.header .container{
    background-repeat: no-repeat;
    background-attachment: fixed;
    width: 100%;
    height: 70%;
    background-size: cover;
    background-position: center;
    background-image: linear-gradient(to right,rgba(194, 29, 29, 0.575),rgba(11, 207, 11, 0.514)),url(pics/consaltancy.png);
    display: flex;
    flex-direction: row;
    align-items: center;
    column-gap: 4%;
    justify-content: center;
}
.header .container h1{
    color: rgb(36, 20, 3);
    font-weight: 900;
    font-size: 40px;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;

}
.header .container p{
    font-weight: 900;
    font-style: oblique;
    color: aliceblue;
    font-size: 20px;
    margin-top: -20px;

}

.header .container .logo{
    height: 100%;
    width: 50%;
    border-right: 24px solid orange;
    border-left: 24px solid rgb(14, 236, 44);
    border-top-right-radius: 50%;
    border-bottom-right-radius: 50%;
    border-top-left-radius: 50%;
    border-bottom-left-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

}


.header .container .logo img{
    height: 110px;
    width: 110px;
}
.header .container .intro button{
    width: 300px;
    height: 40px;
    display: flex;
   background-color: rgba(11, 26, 39, 0.288);
    flex-direction: row;
    justify-content: center;
    align-items: center;
    column-gap: 5%;
    border-style: none;
    border-radius: 40px;
    color: rgba(236, 226, 226, 0.76);
    font-weight: 700;
    border-bottom:  2px solid orange;
    border-top:  2px solid  rgb(9, 240, 9);
    border-left:  7px solid rgb(9, 240, 9);
    border-right: 7px solid orange;
   
}
.header .container .intro button:hover{
    background-color: #17ee29;
    box-shadow: 0 0 5px rgb(9, 240, 9),
    0 0 25px, 0 0 50px orange,
    0 0 100px rgb(9, 240, 9), 0 0 200px rgb(9, 240, 9);
}
.header .container .intro button img{
    height: 30px;
    width: 30px;
}
a{
    text-decoration: none;
}

.header .container .intro{
    height: 90%;
    width: 40%;
   
    display: flex;
    flex-direction: column;
    row-gap: 70px;
    align-items: center;
    justify-content: center;
}

.header .container .intro p{
    font-size: 20px;
    color: aliceblue;
    font-weight: 900;
    background-color: rgba(0, 0, 0, 0.377);
    padding: 10px;
    border-radius: 10px;
}
.header .container .intro p:hover{
    background-color: rgba(0, 0, 0, 0.658);
}

/*why-ligren section*/

.why-ligren{
    width: 95%;
    height: fit-content;
   
    background-color: rgba(70, 110, 78, 0.616);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
    

}
.why-ligren .list{
    display: flex;
    flex-direction: column;
    column-gap: 5px;
    align-items: center;
    justify-content: center
}
.why-ligren .list ul{
    color: aliceblue;
    background-color: rgba(0, 0, 0, 0.356);
    padding: 20px;
    font-weight: 900;
    font-size: 20px;
    list-style: none;
    border-radius: 5px;
    
}
.why-ligren .list p{
    color: #17ee29;
    text-align: center;
    padding: 10px;
    border-radius: 20px;
    background-color: rgba(0, 0, 0, 0.596);
    font-style: italic;
    font-weight: 900;
}
.why-ligren button{
    height: 40px;
    color: aliceblue;
    background-color: orange;
    width: 300px;
    border-bottom:  2px solid orange;
    border-top:  2px solid  rgb(9, 240, 9);
    border-left:  7px solid rgb(9, 240, 9);
    border-right: 7px solid orange;
    animation: animate 1s infinite ease-out;
    font-weight: 900;
   
    
}
.why-ligren button:hover{
    background-color: #17ee2900;
    box-shadow: 0 0 5px rgb(9, 240, 9),
    0 0 25px, 0 0 50px orange,
    0 0 100px rgb(9, 240, 9), 0 0 200px rgb(9, 240, 9);
    cursor: pointer;
    animation: 10s;

}

@keyframes animate{
    50%{
        background-color: #17ee29;
        box-shadow: 0 0 5px rgb(9, 240, 9),
        0 0 25px, 0 0 50px orange,
        0 0 100px rgb(9, 240, 9);
    }

}

/* middle section*/

.midle{
    width: 100%;
    height: fit-content;
   position: relative;
    background-color: rgb(255, 166, 0);
    display: flex;
    flex-direction: row;
    column-gap: 5px;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
}
.midle .photo{
    width: 40%;
    background-color: #17ee29;
    display: flex;
    align-items: center;
    justify-content: flex-end;

}
.midle .photo img{
    height: 450px;
    width: 80%;
}
.midle .p{
    width: 60%;
    height: 350px;
    background-color: rgba(30, 255, 0, 0.527);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 40px;
    color: aliceblue;
    font-weight: 800;
    font-size: 20px;
}
.midle .p p{
    background-color: rgba(0, 0, 0, 0.719);
    padding: 10px;
    border-radius: 20px;
}
.midle .p button{
    height: 40px;
    color: aliceblue;
    background-color: rgba(0, 0, 0, 0.514);
    width: 300px;
    border-bottom:  2px solid orange;
    border-top:  2px solid  rgb(9, 240, 9);
    border-left:  7px solid rgb(9, 240, 9);
    border-right: 7px solid orange;
   
    
}
.midle .p button:hover{
    background-color: #17ee29;
    box-shadow: 0 0 5px rgb(9, 240, 9),
    0 0 25px, 0 0 50px orange,
    0 0 100px rgb(9, 240, 9), 0 0 200px rgb(9, 240, 9);

}

/*footer*/

.footer{
    width: 100%;
    height: 100vh;
    background-image: linear-gradient(to right,rgba(38, 46, 38, 0.959),rgba(29, 28, 27, 0.925)),url(pics/logo.png);
    background-size: contain;
    background-position: center;
    display: flex;
    flex-direction: column;
    row-gap: 20%;
    align-items: center;
    justify-content: center;
}

.footer .contacts{
    width: 40%;
    height: 80%;
    display: flex;
    align-items: flex-end;
    justify-content: center;

}
.footer ul{
    background-color: #70b9761a;
    height: 80%;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 10px;
    justify-content: center;
    list-style: none;
    text-align: center;
    border-radius: 20PX;
    font-size: 20px;
    color: aliceblue;
    padding-left: 10px;
}
.footer ul a{
    color: blue;
}

.footer .copy{
    width: 100%;
    height: 10%;
    background-color: rgba(199, 228, 218, 0.575);
    display: flex;
    align-items: center;
    justify-content: center;
    font-style: italic;
}

/* media query*/

@media only screen and (max-width: 767px){
    
    .header .container h1{
        
        font-size: 20px;
    
    }
    .top-bar ul{
        
        justify-content: flex-start;
        font-size: 11px;
        column-gap: 15px;
    }
    .top-bar a{
        width: 150px;
        padding: 2px;
    }
    .header .container{
        flex-direction: column;
        width: 95%;
        height: 90%;
        padding-bottom: 30px;
      
    }
    .header .container .logo{
        width: 100%;
        height: 60%;
        border-style: none;
    }
    .header .container .intro{
        width: 100%;
        height: 40%;
        justify-content: flex-start;
        padding-bottom: 30px;
    }
    
    .header .container .logo img{
        height: 80px;
        width: 80px;
    }

    .header .container .intro p{
        font-size: 15px;
        
    }
    .midle{
        
        flex-direction: column;
    }
    .midle .photo{
        width: 100%;
        height: 20%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .midle .photo img{
        height: 250px;
        width: 250px;
    }
    .midle .p{
        width: 90%;
        align-items: flex-start;
    }
    
    .why-ligren li{
        font-size: 15px;
    }

    .footer .contacts{
        width: 70%;
    }

}