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

/*//////////////////////////////////////////////// all page*/

.container{

    margin: 0 auto;
    width: 85%;
}

 /* /////////////////////////////////////////////////nav_bar */

.nav {

    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    margin-top: 25px;
    padding: 20px;

}



.nav__menu {

    display: flex;
    gap: 15px;
    list-style: none;
}



.nav>.nav__menu>.nav__item>a{

    text-decoration: none;
    color:rgba(0, 0, 0, 0.550);
    margin: 20px;
    font-size: 20px;
    font-weight: 500;
    transition: 0.3s;           
}
.nav>.nav__menu>.nav__item>a:hover{

    color: black;
}

.nav>div>.nav__item>.nav__home{

    color: black;
}

.nav>.nav__logo>img{

    width: 150px;
    height: 40px;
    cursor: pointer;
}                                  


/*///////////////////////////////////////// page_one*/
.pageOne{

    display:flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin: 0 auto;
    min-height: 100vh;
    padding: 40px 0;
}
.phr{
    
    width: 50px;
    height: 2px;
    background-color: #000;
}

.pageOne>.page_one_left {

    display: flex;
    flex-direction: column;
    gap: 25px;   
    flex: 1;
}

.pageOne .page_one_left h1{

    color: rgba(0, 0, 0, 1);
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
}

.pageOne .page_one_left p{

        color: rgba(0, 0, 0, 0.550);
        font-size: 20px;
        line-height: 1.8rem;
        max-width: 450px;
}

.pageOne .page_one_left  button{

    background: rgba(67, 127, 223, 0.9);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 50px;
    width: fit-content;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.pageOne .page_one_left button:hover {

    background: rgb(45, 100, 180);
    transform: translateY(-3px);
}

.page_one_right{

    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.page_one_right img{

    width: 100%;
    max-width: 600px;
    height: auto;
}

.page__one__paragraph{

display: flex;
gap: 15px;
flex-direction: column;
width: 45%;
margin: 0 auto;
}

/*///////////////////////////////////////// services*/
.services_header{
    max-width: 820px;
    text-align: center; 
    margin: 0 auto;
}

.services_header>h1{
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 15px;
}

.services_header>p {
    opacity: 0.5;
    line-height: 1.8;
    margin-top: 15px;
}

/*//////////////////////////////////////// services_img*/

.services_img{
    
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    gap: 50px;
}

.services_img>div>div{

    border: none;
    padding: 30px ;
    border-radius: 25px 65px;
    width:350px;
    height: 400px;
    font-size: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.26);
    margin-top: 70px;

}

.services_img>div>div img{

    width: 110px;
    height: 110px;
    margin-bottom: 30px;

}
.services_img>div>div:hover{

    transform: translateY(-5px);
    transition: 0.3s;
}

.service_buttom{
    display: flex;
    justify-content: center;
    align-items: center; 
    margin: 50px auto;
}
.services_img h1{
    font-size: 30px;
    margin: 10px 0;
    padding: 15px;
}
.services_img  p{
    font-size: 16px;
    opacity: 0.7;
    line-height: 1.6;
    padding: 0 15px 15px 15px;
}

.service_buttom button{

    background:rgba(67, 127, 223, 0.9);
    border: none;
    color: white;
    border-color:rgba(67, 127, 223, 0.9);
    padding: 15px 25px;
    border-radius: 50px;
    width: fit-content;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}


.service_buttom button:hover {

    background: rgb(45, 100, 180);
    transform: translateY(-3px);
}
/*///////////////////////////////////////// page_two*/
.pageTwo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin: 0 auto;
    min-height: 100vh;
    padding: 40px 0;
}

.pageTwo > .page_two_left {
    display: flex;
    flex-direction: column;
    gap: 25px;   
    flex: 1;
    margin-left: 70px;
}

.pageTwo .page_two_left h1 {
    color: rgba(0, 0, 0, 1);
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
}
.page_two_left>hr{

    width: 60px;
    border: 1px solid black;    
}

.pageTwo .page_two_left p {
    color: rgba(0, 0, 0, 0.550);
    font-size: 20px;
    line-height: 1.8rem;
    max-width: 450px;
}

.pageTwo .page_two_left button {
    background: rgba(67, 127, 223, 0.9);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 50px;
    width: fit-content;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.pageTwo .page_two_left button:hover {
    background: rgb(45, 100, 180);
    transform: translateY(-3px);
}

.page_two_right {
    flex: 1;
    display: flex;
    justify-content: flex-start; 
}

.page_two_right img {
    width: 100%;
    max-width: 600px;
    height: auto;
}


/*///////////////////////////////////////// page_three*/

.pageThree {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin: 0 auto;
    min-height: 100vh;
    padding: 40px 0;
}

.pageThree > .page_three_left {
    display: flex;
    flex-direction: column;
    gap: 25px;   
    flex: 1;
}

.pageThree .page_three_left h1 {
    color: rgba(0, 0, 0, 1);
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
}

.pageThree .page_three_left p {
    color: rgba(0, 0, 0, 0.550);
    font-size: 20px;
    line-height: 1.8rem;
    max-width: 450px;
}
.page_three_left>hr{

    width: 60px;
    border: 1px solid black;    
}

.pageThree .page_three_left button {
    background: rgba(67, 127, 223, 0.9);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 50px;
    width: fit-content;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.pageThree .page_three_left button:hover {
    background: rgb(45, 100, 180);
    transform: translateY(-3px);
}

.page_three_right {
    flex: 1;
    display: flex;
    justify-content: flex-end; 
}

.page_three_right img {
    width: 100%;
    max-width: 600px;
    height: auto;
}


.blue {

    background-color: #458FF6;
    width:80%;
    color: white;
    border-radius:40px;
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin: 0 auto;

}

.blue_head h1 {
    
    font-size: 45px;
    margin-bottom: 30px;

}

.blue_head hr {

    width: 60px;
    border: 1px solid white;
    margin: 20px auto 40px auto;

}

.blue_body {

    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    gap: 50px;

}



.profile_info {

    display: flex;
    align-items: center;
    text-align: left;
    gap: 30px;

}



.profile_info img {

    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 2px solid white;

}



.profile_info h1 {

    font-size: 30px;
    margin: 0 0 15px 0;

}



.profile_info p {

    font-size: 22px;
    opacity: 0.8;
    margin: 0;

}



.quote_text {

    opacity: 0.8;
    flex: 1;
    text-align: left;
    font-size: 24px;
    line-height: 1.6;
    font-style: italic;
    max-width: 500px;

}

.container>.blue_arr {

    display: flex;
    justify-content: center; 
    align-items: center;    
    height: 100px;

}
/*///////////////////////////////////////// articles*/

.article_header h1 {
    margin-top: 500px;
    text-align: center; 
    margin: 0 auto;
    
    margin-top: 70px;
}
.artcl_hr{
    width: 50px;
    height: 2px;
    background-color: #000;
    margin: 15px auto 0 auto;
    
}
.articles{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin: 50px auto 100px auto;

}
.article{
    
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.26);
    border-radius: 25px;
    width: 355px;
    height: 510px;
}
.article h1{
    font-size: 20px;
    margin: 15px 0;
    padding:  15px;
}
.article p{
    font-size: 16px;
    opacity: 0.7;
    line-height: 1.6;
    padding: 0 15px 15px 15px;
}
.article img{
    width: 100%;
    border-radius: 15px;
}
.article:hover{
    transform: translateY(-5px);
    transition: 0.3s;
}
.article a {
    display: inline-block;
    color: #4089ED;
    text-decoration: none;
    font-weight: 600;
    padding: 10px 20px;
    margin: auto 15px 20px 15px; 
    border: 2px solid #4089ED;   
    border-radius: 25px;        
    text-align: center;
    transition: 0.3s    
}

.article a:hover {
    background-color: #4089ED;
    color: #fff;
}


/*///////////////////////////////////////// footer*/

.footer {
    background: #5A98F2; 
    color: white;
    padding: 80px 0;
    display: flex;
    justify-content: space-around;
    align-items: flex-start;      
    margin: 0 auto;
    border-radius: 15px;

}
.footer img {
    width: 150px;
    margin-bottom: 20px;
}

.footer div {
    display: flex;
    flex-direction: column; 
    gap: 15px;           
}

.footer div h1 {
    font-size: 20px;
    margin-bottom: 15px ;
}
.footer div p {
    font-size: 15px;
    opacity: 0.7;
    line-height: 1.3;
}


.footer div a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: 0.3s;
}

.footer a:hover {
    opacity: 1;
    padding-left: 5px; 
}