:root{
      --bg:#f6fbfb;
      --primary:#0f6b67;
      --primary-2:#2aa89b9a;
      --font-primary:#083230;
      --font-primary-2:#1c8d87;
      --card-main:#E9F6F5;
      --card-circle:#CFE6E4;
      --card-square:#CFEEEE;
      --card-line:#DFF2F1;
      --radius:16px;
      --container:1280px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{
    scroll-behavior: smooth;
}
body{
      font-family:'Cairo',system-ui,Arial;
      background:linear-gradient(180deg, var(--bg), #eef7f6);
      -webkit-font-smoothing:antialiased;
      direction:rtl;
}
a{
    text-decoration: none;
}
.container{
    max-width: var(--container);
    margin: 0 auto;
    overflow: hidden;
}
/* header start */
header{
    position: fixed;
    background:linear-gradient(180deg, var(--bg), #eef7f6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: .3rem solid var(--primary);
    border-radius: var(--radius);
    padding: 1rem;
    width: 100%; 
    max-width: var(--container);
    z-index: 999;
}
header > a > img{
    max-width: 100px;
}
header nav{
    padding: 0.5rem 2rem;
}
header nav ul{
    display: flex;
    justify-content: space-around;
    align-items: center;
    list-style: none;
}
nav ul li{
    margin-left: 20px;
}
nav ul li a{
    color: var(--font-primary);
    transition: all ease .3s;
}
nav ul li a:hover{
    background-color: var(--primary-2);
    color: #fff;
    padding: 10px 16px;
    border-radius: var(--radius);
}
nav .active{
    background-color: var(--primary);
    color: #fff;
    padding: 10px 16px;
    border-radius: var(--radius);
}
/* header end */
/* main start */
/* hero start */
main .hero{
    height: 100vh;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top:118px;
    position: relative;
}
main .hero .hero-content{
    width: 50%;
}
main .hero .hero-content h1{
    color: var(--font-primary);
}
main .hero .hero-content p{
    color: var(--font-primary-2);
    margin: 1rem 0 2rem 0;
}
main .hero .hero-content a{
    color: #fff;
    background-color: var(--primary);
    padding: 10px 16px;
    border-radius: var(--radius);
}
main .hero #egy-flag{
    width: 200px;
    position: absolute;
    top:90px;
    left: -40px;
    z-index: -1;
}
.arrow,.menu{
    display: none;
    position: fixed;
    top:0;
    right: 0;
    border-radius: .5rem 0 0 .5rem;
    border: none;
    outline: none;
    background-color: var(--primary);
    color: white;
    cursor: pointer;
    padding: 12px 16px;
}
/* hero end */
/* cards start */
main .cards{
    position: relative;
    padding-top:118px;
    margin-right: 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
}
main .cards .card{
    min-width: fit-content;
    height: 200px;
    background-color: #fff;
    border-radius: var(--radius);
    padding: 10px 16px;
    transition: scale ease .5s;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(12, 38, 36, 0.06);
}
main .cards .card:hover{
    scale: 1.1;
}
main .cards .card .card-container{
    width: 100%;
    background-color: var(--card-main);
    height: 100%;
    border-radius: var(--radius);
    padding: 10px 16px;
}
main .cards .card .card-container .shapes-container{
    max-width: 100%;
    display: grid;
    grid-template-areas:
    "square square circle"
    "line line line";
}
main .cards .card .card-container .shapes-container .circle{
    background-color: var(--card-circle);
    margin: 0 .5rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    grid-area: circle;
}
main .cards .card .card-container .shapes-container .square{
    background-color: var(--card-square);
    width: 100%;
    height: 50px;
    border-radius: var(--radius);
    grid-area: square;
}
main .cards .card .card-container .shapes-container .line{
    width: 80%;
    height: 10px;
    background-color: var(--card-line);
    border-radius: var(--radius);
    grid-area: line;
    margin-top: .5rem ;
}
main .cards .card .card-container p{
    margin-bottom: 1.5rem;
    color: var(--font-primary);
}
main .cards .card .card-container a{
    color: #fff;
    background-color: var(--primary);
    padding: 10px 16px;
    border-radius: var(--radius);
}
.cards #egy-flag{
    width: 500px;
    position: absolute;
    bottom: -6rem;
    right: 1rem;
    z-index: -1;
    rotate: 180deg;
}
/* cards end */
/* main end */
/* footer start */
footer{
    background-color: var(--card-main);
    display: grid;
    grid-template-columns: repeat(3,1fr);
    margin-top: 2rem;
    padding: 16px;
    border-top:5px solid var(--primary);
    border-radius: var(--radius);
}
footer h2{
    color: var(--font-primary);
}
footer p{
    color: var(--font-primary-2);
}
footer .col-1{
    width: 60%;
}
footer .col-2 i{
    color: var(--font-primary);
}
/* footer end */
/* about start */
.about{
    height: calc(100vh - 202px);
    padding:150px 1rem 0 0;
}
.about h2{
    color: var(--font-primary);
}
.about p{
    color: var(--font-primary-2);
}
/* about end */
/* services start */
.services {
    padding: 130px 1rem 0 1rem;
    margin-bottom: 1rem;
    display: flex;
    gap: 1rem;
}
.services .col-1 {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 50%;
}
.services .col-1 form{
    background-color: #fff;
    border-radius: var(--radius);
    padding: 10px 16px;
    box-shadow: 0 6px 20px rgba(12, 38, 36, 0.158);
}
.services .col-1 form h2, .services .col-1 form label{
    color: var(--font-primary);
}
.services .col-1 form p{
    color: var(--font-primary-2);
    margin-bottom: 1rem;
}
.services .col-1 form input{
    width: 100%;
    padding:12px;
    border-radius:10px;
    border:1px solid var(--primary);
    margin: 1rem 0;
}
.services .col-1 form #check-btn{
    padding: 1rem;
    border-radius: var(--radius);
    background-color: var(--primary);
    color: #fff;
    cursor: pointer;
    width: 50%;
}
.services .col-1 form #submit{
    cursor: pointer;
    background-color: var(--primary);
    color: #fff;
}
.services .col-1 form a{
    color: var(--font-primary-2);
}
.services .col-1 div{
    background-color: #fff;
    box-shadow: 0 6px 20px rgba(12, 38, 36, 0.158);
    border-radius: var(--radius);
    padding: 1rem;
    margin: 1rem 0;
}
.services .col-1 div h2{
    color: var(--font-primary);
}
.services .col-1 div p{
    color: var(--font-primary-2);
}
.services .col-2{
    background-color: #fff;
    box-shadow: 0 6px 20px rgba(12, 38, 36, 0.158);
    border-radius: var(--radius);
    padding: 1rem;
    margin: 1rem 0;
    max-height: fit-content;
    width: 100%;
}
.services .col-2 a{
    display: block;
    color: var(--font-primary-2);
}
/* services end */
/* tansik start */
.tansik{
    padding: 150px 1rem;
    display: flex;
    margin: auto;
}
.tansik .col-1, .tansik .col-2{
    width: 50%;
}
.tansik .col-1 #min, .tansik .col-1 #top,.tansik .col-2 #dalil1 ,.tansik .col-2 #dalil2{
    height: 250px;
    width: 80%;
    background-color: var(--card-main);
    border-radius: var(--radius);
    box-shadow: 0 6px 20px rgba(12, 38, 36, 0.158);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    margin-bottom: 1.5rem;
    transition: all ease .5s;

}
.tansik .col-1 #min:hover, .tansik .col-1 #top:hover,.tansik .col-2 #dalil1:hover ,.tansik .col-2 #dalil2:hover{
    scale: 1.1;
}
.tansik .col-1 #min h2, .tansik .col-1 #top h2,.tansik .col-2 #dalil1 h2 ,.tansik .col-2 #dalil2 h2{
    color: var(--font-primary);
}
.tansik .col-1 #min a, .tansik .col-1 #top a,.tansik .col-2 #dalil1 a ,.tansik .col-2 #dalil2 a{
    color: var(--font-primary-2);
}
.tansik .col-2{
    margin-top: 2rem;
}
 .tansik .col-1 #top{
    margin-right: 1rem;
}
.tansik .col-2 #dalil2{
margin-right: 1rem;
}
/* tansik end */
/* result start */
.results{
    max-width: 800px;
    margin: 150px auto;
    background-color: #fff;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: 0 6px 20px rgba(12, 38, 36, 0.158);
}
.results h2 {
  color: var(--font-primary);
  margin-bottom: 10px;
}
.results p {
  color: var(--font-primary-2);
  margin-bottom: 20px;
}
.result-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}
.result-form input[type="number"] {
  flex: 1 1 35%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 10px;
}
.result-form input[type="submit"] {
  background-color: var(--primary);
  color: #fff;
  border-radius: 8px;
  padding: 10px 20px;
  cursor: pointer;
}
.result-box {
  background-color: #fff;
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.1);
}
.result-box h2 {
  color: var(--font-primary);
  margin-bottom: 10px;
}
.result-box p {
  color: var(--font-primary-2);
  margin: 0;
}
/* result end */
/* secret pass start */
.secret-code {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 20px;
  max-width: 1100px;
  margin: 150px auto;
  padding: 20px;
}
.secret-form-box,
.secret-info-box {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.secret-form-box h2,
.secret-info-box h2 {
  margin-bottom: 15px;
  color: var(--font-primary);
  font-size: 20px;
}
.secret-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.secret-form input[type="number"] {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 8px;
  text-align: right;
}
.secret-form input[type="submit"] {
  padding: 10px;
  background-color: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 15px;
}
.secret-info-box p {
  margin-bottom: 10px;
  color: var(--font-primary);
}
.secret-info-box ol {
  padding-right: 20px;
  list-style-position: inside;
  color: var(--font-primary-2);
}
.secret-info-box li {
  margin-bottom: 8px;
}
/* secret pass end */
#scrollToTopBtn {
  display: none;
  position: fixed;
  bottom: 10px;
  right: 10px;
  z-index: 1001;
  border: none;
  outline: none;
  background-color: var(--primary-2);
  color: white;
  cursor: pointer;
  padding: 12px 16px;
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

#scrollToTopBtn:hover {
  background-color: var(--primary);
}

/* ------------- Resbonsive ------------------ */
@media (min-width:535px) and (max-width:768px){
/* header start */
    header{
        width: 50%;
        border-left:.3rem solid var(--primary) ;
        flex-direction: column;
        right: -360px;
        transition: all ease .5s;
    }
    .HeaderOpend{
        right: 0;
    }
    .HeaderOpend:hover{
        right: 0;
    }
    .arrow {
    display: block;
    }
    header nav ul{
        flex-direction: column;
        justify-content: space-between;
        height: 400px;
    }
    header nav ul li {
        margin: auto;
    }
/* header end */
/* main start */
    main .hero{
        justify-content:center;
        padding-top: 0;
    }
    main .hero #egy-flag{
        top: -30px;
    }
    main .hero #hero-img{
        display: none;
    }
    main .hero .hero-content{
        width: 80%;
    }
    /* cards start */
    main .cards{
        padding-top: 0;
    }
    /* cards end */
    /* main end */
    .about{
        width: 90%;
        margin: auto;
        padding-top: 100px;
    }
    /* footer */
    footer{
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding-right: 4rem;
    }
    /* footer end */
    /* services */
    .services{
        flex-direction: column;
        padding: 2rem;
    }
    .services .col-1{
        width: 100%;
    }
    /* services end */
    /* results  */
    .results{
        margin: 6rem 3rem;
    }
    /* results end */
    /* tansik */
    .tansik{
        flex-direction: column;
        align-items: center;
        padding :5rem;
    }
    .tansik .col-1, .tansik .col-2{
    width: 100%;
    }
    .tansik .col-1 #min, .tansik .col-1 #top,.tansik .col-2 #dalil1 ,.tansik .col-2 #dalil2{
        width: 100%;
    }
     .tansik .col-1 #top{
    margin-right: 0rem;
    }
    .tansik .col-2 #dalil2{
    margin-right: 0;
    }
    /* tansik end */
}
@media (max-width:535px) {
    .arrow{
        display: none;
    }
    .menu{
        display: block;
        z-index: 1000;
    }
    header{
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        flex-wrap: wrap;
        flex-direction: column;
    }
    .HeaderOpend{
        opacity: 1;
        visibility: visible;
    }
    header nav ul{
        flex-direction: column;
    }
    header nav ul li{
        margin: auto;
        margin-top: 1rem;
    }
    main .hero{
        padding-top:0;
        justify-content: center;
        margin: auto;
    }
    main .hero .hero-content{
        width: 80%;
    }
    main .hero #hero-img{
        display: none;
    }
    main .hero #egy-flag{
        top: -30px;
    }
    /* cards start */
    main .cards{
        padding-top: 0;
    }
    /* cards end */
    /* footer */
    footer{
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    /* footer end */
    /* services */
    .services{
        flex-direction: column;
        padding: 2rem;
    }
    .services .col-1{
        width: 100%;
    }
    /* services end */
    /* results */
    .results{
        margin: 6rem 2rem;
    }
    /* results end */
    /* tansik */
    .tansik{
        flex-direction: column;
        align-items: center;
        padding :5rem;
    }
    .tansik .col-1, .tansik .col-2{
    width: 100%;
    }
    .tansik .col-1 #min, .tansik .col-1 #top,.tansik .col-2 #dalil1 ,.tansik .col-2 #dalil2{
        width: 100%;
    }
     .tansik .col-1 #top{
    margin-right: 0rem;
    }
    .tansik .col-2 #dalil2{
    margin-right: 0;
    }
    /* tansik end */
}