*{
    margin: 0px;
    padding: 0px;
}


/* navbar */

nav{
    position: sticky;
    top: 0px;
    height: 130px;
    width: 100%;
    z-index: 1;
}
ul{
    margin: 20px;
    padding: 10px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    position: relative;
    bottom: 287px;

}
ul li{
    margin: 20px;
    padding: 10px;
    border-radius: 10px;
    list-style: none;
    color: white;
}
ul li:hover{
    background-color: rgb(181, 101, 43);
}

.parent1{
    margin: 0px;
    padding: 0px;
    height: 30px;
    width: 100%;
    background-color: rgba(240, 147, 81, 1);
    position: absolute;

}
.parent2{
    margin: 0px;
    padding: 0px;
    height: 30px;
    width: 100%;
    background-color: rgba(228, 141, 54, 0.83);
    position: absolute;
    top: 30px;
}
.parent3{
    margin: 0px;
    padding: 0px;
    height: 30px;
    width: 100%;
    background-color: rgba(240, 147, 81, 0.841);
    position: absolute;
    top: 30px;
}
.parent4{
    margin: 0px;
    padding: 0px;
    height: 30px;
    width: 100%;
    background-color: rgb(243, 194, 104);
    position: absolute;
    top: 30px;
}
.parent5{
    margin: 0px;
    padding: 0px;
    height: 30px;
    width: 100%;
    background-color: rgba(246, 224, 110, 0.69);
    position: absolute;
    top: 30px;
}
.navlogo{
    width: 200px;
    position: relative;
    margin: 10px;
    padding: 10px;
    bottom: 130px;
    left: 20px;
}


/* popupform */

.btn-open-popup {  
    padding: 10px;
    background-color: rgb(240, 123, 40); 
    color: #fff; 
    border: none; 
    border-radius: 10px; 
    cursor: pointer; 
    transition: background-color 0.3s ease; 
}

.overlay-container { 
    display: none; 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background: rgba(0, 0, 0, 0.6); 
    justify-content: center; 
    align-items: center; 
    opacity: 0; 
    transition: opacity 0.3s ease; 
} 

.popup-box { 
    background: #fff; 
    padding: 24px; 
    border-radius: 12px; 
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.4); 
    width: 320px; 
    text-align: center; 
    opacity: 0; 
    transform: scale(0.8); 
    animation: fadeInUp 0.5s ease-out forwards; 
} 

.form-container { 
    display: flex; 
    flex-direction: column; 
} 

.form-label { 
    margin-bottom: 10px; 
    font-size: 16px; 
    color: #444; 
    text-align: left; 
} 

.form-input { 
    padding: 10px; 
    margin-bottom: 20px; 
    border: 1px solid #ccc; 
    border-radius: 8px; 
    font-size: 16px; 
    width: 100%; 
    box-sizing: border-box; 
} 

.btn-submit { 
    padding: 12px 24px; 
    border: none; 
    border-radius: 8px; 
    cursor: pointer; 
    transition: background-color 0.3s ease, color 0.3s ease; 
} 

.btn-submit { 
    background-color: green; 
    color: #fff; 
}  

.btn-submit:hover:hover { 
    background-color: #4caf50; 
} 


/* Keyframes for fadeInUp animation */ 

@keyframes fadeInUp { 
    from { 
        opacity: 0; 
        transform: translateY(20px); 
    } 

    to { 
        opacity: 1; 
        transform: translateY(0); 
    } 
} 


/* Animation for popup */ 

.overlay-container.show { 
    display: flex; 
    opacity: 1; 
    z-index: 1;
}

.container{
    margin: 10px;
    padding: 10px;
    position: relative;
    top: 30px;
    left: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.containerh1{
    font-size: 40px;
    font-weight: 700;
    position: relative;
}
.containerh3{
    font-size: 20px;
    position: relative;
}
.containerh5{
    font-size: 20px;
    font-weight: 400;
    position: relative;
    top: 30px;
}
.imageimg{
    width: 400px;
    height: 400px;
}
.conth3{
    font-size: 20px;
    font-weight: 700;
    position: relative;
    top: 50px;
}
.horizontaline{
    position: relative;
    top: 120px;
}


/* aboutsection */

.container2{
    margin: 0px;
    padding: 0px;
    position: relative;
    top: 150px;  
}
.container2h1{
    height: 80px;
    width: 100%;
    background-color: rgba(245, 201, 115, 1);
    text-align: center;
    position: relative;
    top: 20px;
    border: 2px solid black;
}
.container3{
    margin: 50px;
    padding: 50px;
    width: 1575px;
    position: relative;
    top: 160px;
    text-align: justify;
}
p{
    font-size: 25px;
    width: 100%;
    position: relative;

}


/* table of contents */

.container4{
    margin: 50px;
    padding: 50px;
    position: relative;
    top: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex-direction: row;
}
.c4span{
    font-size: 25px;
    margin: 60px;
    position: relative;
    bottom: 110px;
    right: 40px;
}
.container5{
    margin: 50px;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    position: relative;
    left: 48px;
}
.c5span{
    margin: 15px;
    font-size: 25px;
    position: relative;
    left: 459px;
    bottom: 52px;
    font-weight: 400;
}
.container6{
    margin: 10px;
    width: 700px;
    display: grid;
    grid-template-columns: 200px 500px;
    position: relative;
    left: 453px;
    bottom: 60px;
}
.c6span{
    margin: 10px;
    font-weight: 400;
}


/* paperback and kindle edition */

.container7{
    margin: 20px;
    padding: 10px;
    width: 600px;
    font-weight: 400;
    color: black;
    position: relative;
    text-align: center;
    display: grid;
    grid-template-columns: 300px 300px;
    left: 450px;
}
.c7button{
    margin: 20px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    width: 200px;
    background-color: rgba(245, 201, 115, 1);
}
span{
    margin: 20px;
    padding: 10px;
    font-weight: 400;
    font-size: 20px;
}


/* contact us */

.container8{
    margin: 0px;
    padding: 10px;
    background-color: rgba(244, 129, 64, 1);
    color: white;
    display: grid;
    grid-template-columns: 900px 500px;

}
.child1{
    margin: 20px;
    padding: 10px;
}
.p8{
    margin: 20px;
    padding: 10px;
    font-size: 18px;
}