* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

:root {
    --main-color: #10cab7;
    --main-margin-top: 60px;
    --main-padding-bottom: 60px;
    --main-padding-top: 60px;
    --main-background: #f6f6f6;
}

html{
 scroll-behavior:smooth; 
}

body {
    font-family: "Work Sans", sans-serif;
}

.container {
    padding-left: 15px;
    padding-right: 15px;
    margin-left: auto;
    margin-right: auto;
}
/* Small */
@media (min-width: 768px) {
    .container {
        width: 750px;
    }
}
/* Medium */
@media (min-width: 992px) {
    .container {
        width: 970px;
    }
}
/* Large */
@media (min-width: 1200px) {
    .container {
        width: 1170px;
    }
}



/* Start Header */
.header {
    padding-top:20px;
}

    .header  .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .header .logo {
        width: 60px;
    }

    .header .links {
        position: relative;
    }

        .header .links:hover .icon span:nth-child(2) {
            width: 100%;
        }

        .header .links .icon {
            width: 30px;
            display: flex;
            flex-wrap: wrap;
            justify-content: flex-end;
        }

            .header .links .icon span {
                background-color: #333;
                margin-bottom: 5px;
                height: 2px;
            }

                .header .links .icon span:first-child {
                    width: 100%;
                }

                .header .links .icon span:nth-child(2) {
                    width: 60%;
                    transition: var(--main-duration);
                }

                .header .links .icon span:last-child {
                    width: 100%;
                }

        .header .links ul {
            list-style: none;
            margin: 0;
            padding: 0;
            background-color: #f6f6f6;
            position: absolute;
            right: 0;
            min-width: 200px;
            top: calc(100% + 15px);
            display: none;
            z-index: 1;
        }

            .header .links ul::before {
                content: "";
                border-width: 10px;
                border-style: solid;
                border-color: transparent transparent #f6f6f6 transparent;
                position: absolute;
                right: 5px;
                top: -20px;
            }

        .header .links:hover ul {
            display: block;
        }

        .header .links ul li a {
            display: block;
            padding: 15px;
            text-decoration: none;
            color: #333;
            transition: var(--main-duration);
        }

            .header .links ul li a:hover {
                padding-left: 25px;
            }

        .header .links ul li:not(:last-child) a {
            border-bottom: 1px solid #ddd;
        }


/*******************************************************************/

.landing {
    background-image: url(../img/landing.jpg);
    background-size: cover;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.intro_text {
    width: 320px;
    max-width: 100%;
    text-align: center;
}

    .intro_text h1 {
        margin: 0;
        font-size: 50px;
        font-weight: bold;
        color: var(--main-color);
    }

    .intro_text p {
        line-height: 35px;
        font-size: 19px;
    }
/*****************************************************************/
.features {
    padding-top: 60px;
    padding-bottom: 60px;
    background-color: var( --main-background);
}

    .features .container {
        display: grid;
        grid-gap: 20px;
        
        grid-template-columns: repeat(auto-fill,minmax(300px,1fr));
       
   
        
    }

        .features .container .feat{
            text-align:center;
            padding:20px;
        }



        .features .container h3 {
            margin: 30px 0;
            font-weight: 800;
        }

    .features .container p{
        color:#336;
        line-height:1.8;
        font-size:17px;
    }
    .features .feat i{
        color:var(--main-color)
    }

/******************************************************************/

.special-heading h2 {
    color: #ebeced;
    font-size: 100px;
    text-align: center;
    font-weight: 800;
    letter-spacing: -3px;
    margin: 0;
}

    .special-heading h2 + p {
        margin: -30px 0 0;
        font-size: 20px;
        text-align: center;
        color: #797979;
    }

@media (max-width: 767px) {
    .special-heading h2 {
        font-size: 60px;
    }

        .special-heading h2 + p {
            margin-top: -20px;
            font-size:12px;
        }
}

/*****************************************************************/
.services {
    padding-top: var(--main-padding-top);
    padding-bottom: var(--main-padding-bottom);
}
.service-contant {
    
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(300px,1fr));
    grid-gap: 30px;
    margin-top: 100px;
}


    .services .services-content .serv {
        display: flex;
        margin-bottom: 40px;
    }

@media (max-width: 767px) {

    .col .serv {
        flex-direction: column;
        margin-bottom: 40px;
        text-align: center;
    }

    .col .img-serv {
        display: none;
    }
}

.col .serv {
    display: flex;
    margin-bottom: 40px;
}
    .col .serv .text{
        flex:1;
    }
    .col .serv i {
        flex-basis: 60px;
        color: var(--main-color);
    }
    .col .serv .text h4 {
        margin:0;


    }

    .col .serv .text p {
        line-height: 1.6;
        
        color: #a9a6a6f9;
        font-weight: 300;
    }

.col .img-serv img{
    width:260px;
 
}


.col .img-serv {
    position:relative;
    text-align:center;
}


    .col .img-serv::before {
        content: "";
        position: absolute;
        width: 100px;
        height: calc(100% + 100px);
        background-color: #2c4755;
        top: -50px;
        right: 0;
        z-index: -1;
    }

/**********************************************************************************/

.portfolio {
    padding-top: var(--main-padding-top);
    padding-bottom: var(--main-padding-bottom);
    margin-top: var(--main-margin-top);
    background-color: var( --main-background);
}

.portfolio-contant {
    margin-top: var(--main-margin-top);
    display: grid;
    grid-gap: 30px;
    grid-template-columns: repeat(auto-fill,minmax(300px,1fr));
}

    .portfolio-contant .card {
        background-color: white;
    }

    .portfolio-contant .img-card img {
       max-width: 100%;
    }

    .portfolio-contant .text-card {
        padding: 20px;
    }

        .portfolio-contant .text-card h4 {
            margin: 0;
            font-size: 20px;
        }

        .portfolio-contant .text-card p {
            line-height: 1.6;
            color: #8d8a8a;
            margin-bottom:0;
        }
/******************************************************************************/

.about {
    padding-top: var(--main-padding-top);
    padding-bottom: var(--main-padding-bottom);
}


.about-contant {
    display: flex;
    flex-wrap:wrap;
    justify-content: space-between;
    margin-top: var(--main-margin-top);
    margin-bottom: var(--main-margin-top);
}
    .about-contant .img-about{
        position:relative;
       width:250px;
        height:375px;

    }
    

    @media (max-width:991px){
        .about-contant {
            flex-direction: column;
            text-align: center;
        }

            .about-contant .img-about {
                margin:auto;
            }

                .about-contant .img-about::before,
                .about-contant .img-about::after{
                    display:none;
                }
    }

        .about-contant .img-about::before {
            content: "";
            position: absolute;
            width: 80px;
            height: calc(100% + 80px);
            background-color: var(--main-background);
            top: -50px;
            z-index: -1;
            left: -40px;
        }

        .about-contant .img-about::after {
            content: "";
            position: absolute;
            width: 80px;
            height: 250px;
            top: -50px;
            border-bottom: 80px solid var(--main-color);
            border-left: 80px solid var(--main-color);
            z-index: -1;
            right: -100px;
        }

        .about-contant .img-about img {
           max-width: 100%;
           
        }



        .about-contant .text-about {
            flex-basis:calc(100% - 520px);

        }

            .about-contant .text-about p:first-of-type {
                font-weight: 600;
                font-size: 17px;
                font-weight: 600;
                font-size: 17px;
                
                padding-bottom: 60px;
            }

            .about-contant .text-about p:last-of-type {
                margin:0;
                padding-top: 40px;
                line-height: 1.8;
                color: #978f8f;
            }


            .about-contant .text-about hr {
                width: 50%;
                
                display: inline-block;
                
                background-color: var(--main-color);
                height: 2px;
                border: none;
            }
/*************************************************************************************/

.contact {
    background-color: var(--main-background);
}


    .contact .text-contact {
        text-align: center;
        padding-top: 40px;
        padding-bottom: 40px;
    }


        .contact .text-contact p{
        font-size: 30px;
        font-weight: 700;
        color: #2c4755;
}

        .contact .text-contact a {
            display:block;
            background-color: transparent;
            text-decoration: none;
            font-size: 30px;
            font-weight: 700;
            color: var(--main-color);
        }
        .contact .text-contact div {
            padding: 30px;
        }

            .contact .text-contact div i {
                padding-left: 10px;
                color: #2c4755;
            }


            @media (max-width:767px){
                .contact .text-contact p {
                    font-size: 20px;
                   
                  
                }

                .contact .text-contact a {
                  
                    font-size: 20px;
                
                }
                .contact .text-contact div {
                    padding: 10px;
                    padding-top: 20px;
                }
                }
/******************************************************************************/

.footer {
    text-align: center;
    padding-top: var(--main-padding-top);
    padding-bottom: var(--main-padding-bottom);
    background-color :#2c4755;
    color:white;
    font-size:20px;
}
    .footer span {
        color: var(--main-color);
        font-weight:bold;
    }