header{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 73px;
    padding: 0 20px;
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    background-color: #f8f8f8ff;
    z-index: 10;
}

.header-container{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 1300px;
}

.logo-header-div{
    width: 150px;
}

.logo-header-div img{
    width: 80px;
}

header div nav{
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
}

header div nav ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 360px;

}

header div nav ul a{
    font-size: 13px;
    margin: 0 10px;
    color: #000000b4;
    transition: color 0.2s ease;
}

header div nav ul a:hover{
    color: #6366F1;
}

.button-header{
    display: flex;
    justify-content: end;
    gap: 5px;
    width: 200px;
}

.white-button{
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 500;
    background-color: transparent;
    color: #000000b4;
    border-radius: 14px;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.white-button:hover{
    background-color: #6365f11a;
    color: #6366F1;
    transform: translateY(-2px);
}

.black-button{
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 500;
    background-color: #000000;
    color: #f8f8f8ff;
    border-radius: 14px;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.black-button:hover{
    background-color: #6366F1;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.35);
}

.black-button:active, .white-button:active{
    transform: translateY(0);
}

.c{
    height: 1500px;
}