*{
    box-sizing: border-box;
}
:root{
    --main-color: var(--main-color,#011024);
    --icons-spacial-header-color: var(--icons-spacial-header-color,#11b0b3);
    --h3-main-text-color: var(--h3-main-text-color,#025866);
    --p-color:var(--p-color,#278897);
    --div-color: var(--div-background-color,#cdf8fc);
}
body{
    font-family: "Roboto", sans-serif;
    background-color:var(--main-color,#011024);
}
html{
    scroll-behavior: smooth;
}
/* start components العناصر اللى بشتغل بيها كتير  */
.special-heading h2 {
    color: var(--icons-spacial-header-color,#11b0b3);
    font-size: 100px;
    text-align: center;
    margin: 0;
    font-weight: 800;

}
.special-heading p{
    color: white;
    text-align: center;
    margin-top: -20px
}
/* end compoments  */

/* start header */
.header{
    padding: 5px;
    display: flex;
    justify-content: center;
}
.header .container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 95%;
 
}
.logo{
    width: 60px;
}
.login{
    padding: 5px 15px;
    background-color: var(--icons-spacial-header-color,#11b0b3);
    border: none;
    color: white;
    border-radius: 10px;
    font-size: 18px;
    font-weight: bold;
    box-shadow: 0 0 5px 3px white ;
}
.login:hover{
    cursor: pointer;
    background-color: white;
    color:var(--icons-spacial-header-color,#11b0b3);
}
.header .links{
    position: relative; 

}

.header .links .icons{
    width: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    
}
.header .links .icons:hover span:nth-child(2){
    width: 100%;
}
.header .links .icons span{
    height: 3px;
    background-color: var(--icons-spacial-header-color,#11b0b3);
    margin-bottom: 5px;
}
.header .links .icons span:first-child,
.header .links .icons span:last-child{
    width: 100%;
}
.header .links .icons span:nth-child(2){
     width: 60%;
     transition: 0.3s;
}
.header .links ul{
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: var(--div-background-color,#cdf8fc);
    position: absolute;
    right: 0; 
    min-width: 200px;
    top: calc(100% + 15px);
    display: none;
    transition: 0.3s;
    z-index: 1;
}
.header .links:hover ul{
    display: block;
}
.header .links ul::before{
    content: "";
    position: absolute;
    border-width: 10px;
    border-style: solid;
    border-color: transparent transparent var(--div-background-color,#cdf8fc) transparent;
    right: 5px;
    top: -20px;
}
.header .links ul li a{
    display: block;
    padding: 15px;
    text-decoration: none;
    transition: 0.3s;
    color: #007385;;
}
.header .links ul li a:hover{
    padding-left: 25px;
}
.header .links ul li:not(last-child) { 
    border-bottom: solid 1px #79eaec
}
/* end header */
/* start landing section */
.landing{
    background-image: url(../images/desktop-bg.webp);
    background-size: cover;
    height: calc(100vh - 97.36px);
    position: relative;
}
.intro-text{
    color: white;
    padding:20px;
    position: absolute;
    width: 45%;
    top: 40%;
    left: 20px;

}
.landing .intro-text h1{
    margin: 0;
    font-size: 50px;
}
.landing .intro-text p{
    font-size: 20px;
    max-width: 40ch;/*علشان عرض النص لا يزيد عن عرض الغنوان*/
    line-height: 1.5;
}
.register{
    padding:  10px;
    background-color: #51feba;
    font-weight: bold;
    color: var(--main-color,#011024);
    border-radius: 0 25px;
    border: none;
    box-shadow: 0 0 5px 3px white ;
}
.register:hover{
    background-color: white;
    color: var(--h3-main-text-color,#025866);
    box-shadow: 0 0 11px 3px #51feba;
    cursor: pointer;
}


/* end landing section */
/* start feature section */
.features{
    padding: 60px;
}
.features .container{
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
    text-align: center;
    line-height: 1.5;
    grid-gap: 10px;
}
.features .container div{
     background-color:  var(--div-background-color,#cdf8fc);
     padding: 10px;
}
.features .container div i{
    font-size: 33px;
    padding-top: 15px;
    color: var(--icons-spacial-header-color,#11b0b3);
}
.features .container div h3{
    color: var(--h3-main-text-color,#025866);
    font-weight:800
}
.features .container div p{
    color: var(--p-color,#278897);

}

/* end feature section */
/* start services */

  .services .services-content{
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(300px,1fr));
    gap: 30px;
    margin: 60px;
    position: relative;
}

.services .image{
    background-image: 
    linear-gradient( to bottom right, #05ae6b, #bdfeff ,#5dafb7 ,#dbeff0 , #05ae6b);
    width: 255px;
    height: 455px;
    position: absolute;
    top: 10px;
    margin-left: 30px;
} 
.services .img{
    width: 250px;
    height: 450px;
    position: absolute ;
    top: 5px;
    right: 5px;
}
 .services .serv{
    display: flex;
    margin-bottom: 40px;
}
.services i{
    color: var(--icons-spacial-header-color,#11b0b3);  
   font-size: 30px;
   margin-right: 5px;  
}
.services .text{
    background-color:  var(--div-background-color,#cdf8fc);
    color: var(--h3-main-text-color,#025866);
    padding: 10px;
    text-align: center;  
    height: 220px;
} 
.services .text p{
     color: var(--p-color,#278897);
     padding-top: 10px;
     line-height: 1.5;
}
.special-heading h2 {
    color: var(--icons-spacial-header-color,#11b0b3);
    font-size: 100px;
    text-align: center;
    margin: 0;
    font-weight: 800;

}
.special-heading p{
    color: white;
    text-align: center;
    margin-top: -20px
}

/* end  services */
/* start team members */

.team .team-members{
    margin: 60px;
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(300px,1fr));
    gap: 30px;
    justify-items: center;
    
}
.team .image{
    width: 210px;
    height: 290px;
     background-image: 
    linear-gradient( to bottom right, #05ae6b, #bdfeff ,#5dafb7 ,#dbeff0 , #05ae6b);
    position: relative;
    border-radius: 28px 0 ;

}
.team img{
    width: 200px;
    height: 280px;
    position: absolute;
    top: 5px;
    left: 5px;
    border-radius: 28px 0 ;
}
.team .text{
    color: white;
    max-width: 200px;
    text-align: center;
}
.team h3{
    margin-bottom: 0;
    color: var(--icons-spacial-header-color,#11b0b3)
}
.team h4{
    margin-top: 0;
    margin-bottom: 10px;
    font-weight: 250;
    color: #c5f9fa
    
}
.team p{
    margin-top: 5px;
}

/* end team members */
/* start about */
.about{
    margin: 60px;
}
.about .content{
     width: 100%;
    height: 320px;
    padding: 5px;
    margin-top: 60px;
    display: flex;
    background-image: 
    linear-gradient( to bottom right, #05ae6b, #bdfeff ,#5dafb7 ,#dbeff0 , #05ae6b);
}
.about .image{
    width: 300px;
    height:300px;
}
.about img {
    width: 100%;
}
.about .text{
    background-color:  var(--div-background-color,#cdf8fc);
    flex-basis : calc( 100% - 300px);
    padding: 20px;
}
.about .text p:first-of-type{
    color: var(--h3-main-text-color,#025866);
    font-weight: bold;
    line-height: 1.5;
}
hr{
    border-color: #26c5dd;
    width: 50%;
    display: inline-block;
}
.about .text p:last-of-type{
     color: var(--p-color,#278897);
    line-height: 1.5;
}
/* end about */
/* start contact */
.contact .info{
    margin: 60px;
    text-align: center;
}
.contact .info p{
    font-size : 35px;
    font-weight: 800;
    color: white;
    margin-bottom: 5px;
}

.contact .link{
    display : block;
    text-decoration: none;
    margin-bottom: 10px;
    font-size: 30px;
    font-weight: 800;
    color: var(--icons-spacial-header-color,#11b0b3);
}
.contact .social{
    display: flex;
    justify-content: center;
    margin-top: 20px;
    color: white;
    gap: 5px;
}
.contact .social a{
    color: var(--icons-spacial-header-color,#11b0b3);
}
/* end contact */
.footer{
    background-color:var(--div-background-color,#cdf8fc);
    padding: 30px 10px;
    color:var(--main-color,#011024);
    text-align: center;
    font-size: 18px;

}
.footer span{
     color: var(--p-color,#278897);
     font-weight: bold;
     
}
/* mobile screens*/
@media (max-width: 600px){
    .logo{
    width: 50px;
    }
    .special-heading {
    font-size: 60px;
    }
    .header{
        width: 98%;
    }
    .landing{
        background-image: url(../images/mobile.bg.webp);
    }
  
    .intro-text{
        width: 90%;
        max-width: 100%;
        top: 48%;
        text-align: center;
        line-height: 1.4
    }
    .landing .intro-text h1{
        font-size: 40px;
        margin-bottom: -18px;
        text-shadow: 0 0 14px var(--main-color,#011024);
    }
    .landing .intro-text p{
        font-size: 18px;
        text-shadow: 0 0 10px var(--main-color,#011024);
        margin-bottom: 28px;
    }

     .services .services-content{
        gap: 0;
     }
     .services .serv{ 
        flex-direction: column;
        text-align: center;
        align-items: center;
     }
    .services .col1{
        margin-top: 310px;
    }

    .services i{
         margin-bottom: 5px;  
    }
    .services .col3 {
     width:100%
    }
    .services .image{
    width: 255px;
    height: 255px;
    margin:auto;
    } 
    .services .col3 .img{
    width: 250px;
    height: 250px;
}
.special-heading{
    width: 90%;
    margin: auto;
}
.special-heading h2 {
    font-size: 60px;
}
.special-heading p{
    font-size: 14px;
    margin-top: -13px
}
.services .serv{
    margin-bottom: 15px;
}
.about .content{
    flex-direction: column;
    text-align: center;
    height: 100%
}
.about .image{
    width: calc(100% - 1px);
    height: calc(100% - 5px)
}
   .contact .info p,
   .contact .info a{
        font-size: 20px
    }
}
/* tablet screens */
@media (min-width: 600px) and (max-width: 1099px){
     .header{
        width: 98%;
    }
    .landing{
        background-image: url(../images/tablet-bg.webp);
        background-size: cover;
        display: flex;
        margin: 0;
    }
    .intro-text{
        width: 100%;
        max-width: 100%;
        top: 45%;
        left: 0;
        text-align: center;
        line-height: 1.4;
        justify-content: center;
    }
    .landing .intro-text h1{
        font-size: 45px;
    }
    .landing .intro-text p{
    margin: 10px auto;
    font-size: 22px;
    }
    .services .col1,
    .services .col2{
        margin-top: 310px;
    }
      .services .col3 {
     width:100%
    }
    .services .image{
    width: 100%;
    height: 250px;
    margin:auto;
    } 
    .services .col3 .img{
    width: 100%;
    height: 250px;
    object-fit: cover;
    }
    .special-heading{
        width: 90%;
        margin: auto;
    }
    .special-heading h2 {
        font-size: 60px;
    }
    .special-heading p{
        font-size: 14px;
        margin-top: -13px
    }
    .services .serv{
        margin-bottom: 15px;
    }
    .about .content{
        flex-direction: column;
        text-align: center;
        background: none;
        align-items: center;
        gap: 10px;
       
    }
    .about .image{
          border: 5px solid transparent;
         border-image:
         linear-gradient( to bottom right, #05ae6b, #bdfeff ,#5dafb7 ,#dbeff0 , #05ae6b)1;
          /* الرقم 1 معناه إن التدرج يتوزع على عرض البوردر */
    }
    .contact{
        margin-top: 350px;
    }
 
}
/* large screens */
@media (min-width: 902px){
   .landing{
    background-image: url(../images/desktop-bg.webp);
    background-size: cover;
    height: calc(100vh - 97.36px);
    position: relative;
}
.intro-text{
    color: white;
    padding:20px;
    position: absolute;
    width: 45%;
    top: 30%;
    left: 40px;
    text-align: left;
    line-height: 1.3;

}
.landing .intro-text h1{
    font-size: 50px;

}
.landing .intro-text p{
    font-size: 20px;
    max-width: 40ch;/*علشان عرض النص لا يزيد عن عرض الغنوان*/
    line-height: 1.5;
    margin: 5px 0 15px;
}
}