@import 'https://fonts.googleapis.com/css?family=Montserrat:300, 400, 700&display=swap';
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html {
    font-size: 10px;
    /* added from google fonts so add that link also from top  */
    font-family: 'Montserrat', sans-serif;
    scroll-behavior: smooth;
}

a {
    /* removing underline in link */
    text-decoration: none;
}

.container {
    /* giving full screen to that class */
    min-height: 100vh;
    /* full width also */
    width: 100%;
    /* flex will help to align context  */
    display: flex;
    /* center from y axis */
    align-items: center;
    /* center from x axis */
    justify-content: center;
}

img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

p {
    color: black;
    font-size: 14px;
    margin-top: 5px;
    line-height: 25px;
    font-weight: 300px;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: 40px;
    font-weight: 300;
    color: black;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
}

.section-title span {
    color: rgb(38, 112, 209);
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    /* before hover white  */
    color: white;
    background-color: transparent;
    border: 5px solid rgb(38, 112, 209);
    border-radius: 10px;
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: 7px;
    margin-top: 30px;
    transition: .3 ease;
    transition-property: background-color, color;
}

.btn:hover {
    /* after hover bit grey  */
    color: white;
    background-color: rgba(38, 112, 209, 0.7);
    font-weight: 800;
    text-decoration: underline;
    border: 5px solid white;
}

.brand h1 {
    font-size: 30px;
    text-transform: uppercase;
    color: rgb(255, 247, 247);
}

.brand h1 span {
    color: rgb(38, 112, 209);
}


/* start of header section */

#header {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100vw;
    height: auto;
}

#header .header {
    min-height: 8vh;
    background-color: rgba(0, 0, 0, 0.24);
    transition: 0.3s ease background-color;
}

#header .nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    max-width: 1300px;
    padding: 0 10px;
}

#header .nav-list ul {
    list-style: none;
    position: absolute;
    background-color: rgb(31, 30, 30);
    width: 100vw;
    height: 100vh;
    left: 100%;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1;
    overflow-x: hidden;
    transition: .7s ease left;
}

#header .nav-list ul.active {
    left: 0%;
}

#header .nav-list ul a {
    font-size: 25px;
    font-weight: 800;
    letter-spacing: 2px;
    text-decoration: none;
    text-transform: uppercase;
    color: white;
    padding: 20px;
    display: block;
}

#header .nav-list ul a::after {
    content: attr(data-after);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    color: rgba(103, 145, 182, 0.1);
    font-size: 100px;
    letter-spacing: 50px;
    z-index: -1;
    transition: 0.3s ease letter-spacing;
}

#header .nav-list ul li:hover a::after {
    transform: translate(-50%, -50%) scale(1);
    letter-spacing: inherit;
}

#header .nav-list ul li:hover a {
    color: rgb(38, 112, 209);
    text-decoration: underline;
}

#header .hamburger {
    height: 60px;
    width: 60px;
    display: inline-block;
    border: 3px solid white;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    cursor: pointer;
    transform: scale(.8);
    margin-right: 20px;
}

#header .hamburger::after {
    position: absolute;
    content: '';
    height: 100%;
    width: 100%;
    border: 3px solid rgb(38, 112, 209);
    border-radius: 50%;
    animation: hamburger_puls 1s ease infinite;
}

#header .hamburger .bar {
    height: 2px;
    width: 30px;
    position: relative;
    background-color: rgb(38, 112, 209);
    z-index: -1;
}

#header .hamburger .bar::after,
#header .hamburger .bar::before {
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    left: 0;
    background-color: rgb(38, 112, 209);
    transition: .3s ease;
    transition-property: top, bottom;
}

#header .hamburger .bar::after {
    top: 8px;
}

#header .hamburger .bar::before {
    bottom: 8px;
}

#header .hamburger.active .bar::before {
    bottom: 0;
}

#header .hamburger.active .bar::after {
    top: 0;
}


/* end of header section */


/*Start of main section*/

#main {
    background-image: url(./img/mian.jpg);
    color: black;
    /* cover will fit the img to screen  */
    background-size: cover;
    /* center will fit img to center  */
    background-position: center;
    /* relatitive will take it back of black screen  */
    position: relative;
    /* in number line 1 is after 0 see -1 0 1    we added 1 here bacuse we have to add black  */
    z-index: 1;
}

#main::after {
    /* content is nothing to add something  */
    content: '';
    /* absolute is above relative  */
    position: absolute;
    left: 0;
    top: 0;
    /* height and width is 100% to set it on full screen  */
    height: 100%;
    width: 100%;
    /* black for effect  */
    background-color: black;
    /* opacity completeing effect  */
    opacity: 0.6;
    /* -1 means before 0 and img is 1 so hope you got it  */
    z-index: -1;
}

#main .main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 50px;
    justify-content: flex-start;
}

#main h1 {
    /* changing h1 to block element  */
    display: block;
    width: fit-content;
    font-size: 40px;
    /* relative beacuse we have to add that effect on name  */
    position: relative;
    color: transparent;
    animation: textR .5s ease forwards;
    animation-delay: 1s;
}

#main h1:nth-child(1) {
    animation-delay: 1s;
}

#main h1:nth-child(3) {
    animation: textN .5s ease forwards;
    animation-delay: 2s;
}

#main h1 span {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background-color: rgb(38, 112, 209);
    animation: textr 1s ease;
    animation-delay: .3s;
}

#main h1:nth-child(1) span {
    animation-delay: .5s;
}

#main h1:nth-child(3) span {
    animation-delay: 1.5s;
}


/*end of main section*/


/* start of service section*/

#services .services {
    flex-direction: column;
    text-align: center;
    max-width: 1500px;
    margin: o auto;
    padding: 100px 0;
}

#services .service-first {
    max-width: 500px;
    margin: 0 auto;
}

#services .service-first p {
    color: black;
    font-size: 14px;
    margin-top: 5px;
    line-height: 25px;
    font-weight: 300px;
    letter-spacing: 0.5px;
}

#services .service-last {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 50px;
}

#services .service-item {
    flex-basis: 80%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    padding: 30px;
    border-radius: 15px;
    background-image: url(img/service.png);
    background-size: cover;
    margin: 10px 5%;
    position: relative;
    z-index: 1;
}

#services .service-item::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0%;
    height: 100%;
    width: 100%;
    border-radius: 15px;
    background-image: linear-gradient(60deg, #29323c 0%, #485563 80%);
    opacity: .9;
    z-index: -1;
}

#services .service-last .icon {
    height: 80px;
    width: 80px;
    margin-bottom: 20px;
}

#services .service-item h2 {
    font-size: 20px;
    text-decoration: underline;
    color: white;
    margin-bottom: 10px;
    text-transform: uppercase;
}

#services .service-item p {
    color: white;
    text-align: left;
}


/* end of service section */


/* start of projects */

#projects .project {
    flex-direction: column;
    max-width: 1200;
    margin: 0 auto;
    padding: 100px 0;
}

.section-title h1 {
    font-weight: 300;
}

#projects .projects-head h1 {
    margin-bottom: 50px;
}

#projects .all-projects {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

#projects .project-item {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 80%;
    margin: 20px auto;
    overflow: hidden;
    border-radius: 10px;
}

#projects .project-info {
    padding: 30px;
    flex-basis: 50%;
    height: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    background-image: linear-gradient(60deg, #29323c 0%, #485563 100%);
    color: white;
}

#projects .project-info h1 {
    text-decoration: underline;
    font-size: 40px;
    font-weight: 500;
}

#projects .project-info h2 {
    font-size: 18px;
    font-weight: 500;
    margin-top: 10px;
}

#projects .project-info p {
    color: white;
}

#projects .project-img {
    flex-basis: 50%;
    height: 300px;
    overflow: hidden;
    position: relative;
}

#projects .project-img::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background-color: black;
    opacity: .5;
}

#projects .project-img img {
    transition: 0.3s ease transform;
}

#projects .project-item .project-img:hover img {
    transform: scale(1.1);
}


/* end of projects */


/* start of about me*/

#about .about {
    flex-direction: column-reverse;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 20px;
}

#about .col-left {
    width: 250px;
    height: 360px;
}

#about .col-right {
    width: 100%;
}

#about .col-right h2 {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 10px;
    text-decoration: underline;
}

#about .col-right p {
    margin-bottom: 20px;
}

#about .col-right .btn {
    color: black;
    font-weight: 800;
    margin-bottom: 50px;
    padding: 10px 20px;
    font-size: 20px;
}

#about .col-right .btn:hover {
    color: white;
}

#about .col-left .about-img {
    height: 100%;
    width: 100%;
    position: relative;
    border: 7px solid white;
}

#about .col-left .about-img::after {
    content: '';
    position: absolute;
    left: -20px;
    top: -19px;
    height: 98%;
    width: 98%;
    border: 5px solid rgb(38, 112, 209);
    z-index: -1;
}


/* emd of about me*/


/* start of contact*/

#contact .contact {
    flex-direction: column;
    max-width: 1200px;
    margin: 0 auto;
    width: 90%;
}

#contact .contact-items {
    width: 400px;
}

#contact .contact-item {
    width: 80%;
    padding: 20px;
    text-align: center;
    border-radius: 10px;
    padding: 30px;
    margin: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    box-shadow: 0px 0px 15px 0 rgb(134, 134, 134);
    transition: 0.3s ease box-shadow;
}

#contact .contact-item:hover {
    box-shadow: 0px 0px 5px 0px rgb(134, 134, 134);
}

#contact .icon {
    width: 70px;
    margin: 0 auto;
    margin-bottom: 10px;
}

#contact .contact-info h1 {
    font-size: 25px;
    font-weight: 500;
    margin-bottom: 5px;
    text-decoration: underline;
}

#contact .contact-info h2 {
    font-size: 13px;
    line-height: 20px;
    font-weight: 500;
}


/* end of contact */


/* start of footer */

#footer {
    background-image: linear-gradient(180deg, #3d3e3f 0%, #283c4e 100%);
}

#footer .footer {
    min-height: 200px;
    flex-direction: column;
    padding-top: 50px;
    padding-bottom: 10px;
}

#footer h2 {
    color: white;
    font-weight: 500;
    font-size: 18px;
    letter-spacing: 1px;
    margin-top: 10px;
    margin-bottom: 10px;
}

#footer .social-icon {
    display: flex;
    margin-bottom: 0;
}

#footer .social-item {
    height: 50px;
    width: 50px;
    margin: 0 5px;
}

#footer p {
    color: white;
    font-size: 13px;
}


/* end of footer */


/* keyframe */

@keyframes hamburger_puls {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(1.4);
    }
}

@keyframes textr {
    50% {
        width: 100%;
        left: 0;
    }
    100% {
        width: 0;
        left: 100%;
    }
}

@keyframes textR {
    100% {
        color: white;
    }
}

@keyframes textN {
    100% {
        color: rgb(38, 112, 209);
        font-weight: 800;
    }
}


/* keyframe end */


/* start of media query for tablet */

@media only screen and (min-width:769px) {
    .btn {
        font-size: 25px;
        padding: 20px 60px;
    }
    h1.section-title {
        font-size: 60px;
    }
    /* main */
    #main h1 {
        font-size: 70px;
    }
    /* end of main */
    /* service */
    #services .service-last .service-item {
        flex-basis: 45%;
        margin: 2.5%;
    }
    /* end of service */
    /* project */
    #projects .project-item {
        flex-direction: row;
    }
    #projects .project-item:nth-child(even) {
        flex-direction: row-reverse;
    }
    #projects .project-item {
        height: 400px;
        margin: 0;
        width: 100%;
        border-radius: 0;
    }
    #projects .project-info {
        height: 100%;
    }
    #projects .project-img {
        height: 100%;
    }
    /* end of project */
    /* about me */
    #about .about {
        flex-direction: row;
    }
    #about .col-left {
        width: 600px;
        height: 400px;
        padding-left: 60px;
    }
    #about .about .col-left .about-img::after {
        left: -20px;
        top: -19px;
        height: 98%;
        width: 98%;
        border: 5px solid rgb(38, 112, 209);
    }
    #about .col-right {
        text-align: left;
        padding: 30px;
    }
    #about .col-right h1 {
        text-align: left;
    }
    /* end of about me */
    /* start of contact */
    #contact .contact {
        flex-direction: column;
        padding: 100px 0;
        align-items: center;
        justify-content: center;
        min-height: 4px;
    }
    #contact .contact-items {
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: space-evenly;
        margin: 0;
    }
    #contact .contact-item {
        width: 30%;
        margin: 0;
        flex-direction: row;
    }
    #contact .contact-item .icon {
        height: 100px;
        width: 100px;
    }
    #contact .contact-item .icon img {
        object-fit: contain;
    }
    #contact .contact-item .contact-info {
        width: 100%;
        text-align: left;
        padding-left: 20px;
    }
    /* #contact .contact-item .icon img {
        object-fit: cover;
    } */
    /* end of contact */
}


/* end of media query for tablet */


/* media query for desktop */

@media only screen and (min-width:1200px) {
    /* header */
    #header .hamburger {
        display: none;
    }
    #header .nav-list ul {
        position: initial;
        display: block;
        height: auto;
        width: fit-content;
        background-color: transparent;
    }
    #header .nav-list ul li {
        display: inline-block;
    }
    #header .nav-list ul li a {
        font-size: 20px;
    }
    #header .nav-list ul a::after {
        display: none;
    }
    /* end of header */
    #services .service-last .service-item {
        flex-basis: 22%;
        margin: 1.5%;
    }
}


/* end of media query for desktop */