*{
    margin: 0;
    font-family:'Open Sans', sans-serif;
}

/* header and navigation style */
nav {
    display: flex;
    justify-content: space-between;
    padding: 50px 200px;
}
.nav-title {
    font-weight: 800;
    font-size: 45px;
}
nav ul{
    display: flex;
    align-items: center;
    
}
nav li{
    list-style-type: none;
    margin-left: 50px;
}
.text-primary {
    color: #FD6E0A;
}
.btn-primary {
    height: 64px;
    border-radius: 5px;
    background: #FD6E0A;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 20px;
    border: 0;
    padding: 18px 35px;
}
.header {
    background-color: #FFF8F3;
    background-image: url('./images/header_bg.png'), url('./images/developer.png');
    background-repeat: no-repeat;
    background-position: bottom right, left;
}
/* banner styles */
.banner {
    display: flex;
    margin: 0 200px;
    align-items: center;
}
.banner-title {
    font-weight: 700;
    font-size: 75px;
}
.banner-sub-title {
    font-weight: 600;
    font-size: 45px;
    margin-bottom: 20px;
}
.front {
    margin: 10px 0;
    font-size: 20px;
}
.banner-description {
    color: #757575;
    font-size: 18px;
    margin-bottom: 30px;
}
/* main section */
main{
    max-width: 1140px;
    margin: 0 auto;
}
section {
    margin-top: 130px;
}
.about {
    margin-top: 130px;
    background: #FFF8F3;
    border-radius: 10px;
    text-align: center;
    padding: 130px 150px;
}
/* about section styles */
.section-title {
    margin-bottom: 50px;
    text-align: center;
    font-weight: 700;
    font-size: 35px;
}
.section-description{
    color:#757575;
    font-size: 18px;
    margin-bottom: 30px;
}

.about-info-container{
    display: flex;
    justify-content: space-between;
}
.info-title {
    color: #757575;
    font-size: 20px;
    font-weight: 400;
}
.info-description{
    color: #474747;
    font-weight: 700;
    font-size: 20px;
}

/* what i do styles */

.skills-container{
    display: flex;
    gap: 24px;
}

.skill {
    background: #FFFFFF;
    box-shadow: 0px 6px 50px rgba(90, 86, 86, 0.06);
    border-radius: 5px;
    padding: 30px;
}
.skill .skill-title {
    font-size: 20px;
    font-weight: 700;
    margin-top: 30px;
    margin-bottom: 20px;
}

.skill .skill-description {
    color: #757575;
    font-weight: 400;
    font-size: 16px;
}

/* resume styles */

.resume-content{
    display: flex;
    gap: 24px;
}

.resume-title {
    color: #474747;
    font-size: 30px;
}
.resume-item{
    margin: 30px 0;
}
.resume-item .title{
    color: #474747;
    font-size: 25px;
    font-weight: 700;
    margin-bottom: 10px;
}
.resume-item .sub-title {
    color: #757575;
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 20px;
}

.resume-item .description {
    color: #757575;
    font-weight: 400;
    font-size: 16px
}

.resume-button {
    margin-top: 50px;
    text-align: center;
}

/* footer styles */
.contact {
    display: flex;
    gap: 100px;
    background: #FFF8F3;
    padding: 130px 200px;
}
.contact .section-title {
    color: #181818;
    font-size: 35px;
    text-align: left;
}
.contact .section-description {
    font-weight: 400;
    font-size: 16px;
}
.contact a{
    text-decoration: none;
}
.contact input[type="text"], input[type="email"], textarea {
    margin-bottom: 24px;
    border: 0;
    width: 100%;
    padding:18px 30px;
}
input{
    height: 64px;
}
/* Extra small devices (phones, 600px and down) */
@media screen and (max-width: 576px){
    nav li{
        margin-left: 10px;
    }
    nav ul{
        flex-direction: row;
        gap: 10px;
    }
    .header {
        background-image: none;
    }
    .btn-primary {
    height: 40px;
    font-size: 4vw;
    padding: 10px;
    }
    .banner img{
        width: 100%;
        height: 100%;
    }
    .banner{
        margin: 0 10px;
    }
    .banner-title{
        font-size: 10vw;
    }
    .banner-sub-title, .nav-title{
        font-size: 8vw;
    }
    .banner-description{
        font-size: 4vw;
    }
    .about {
        padding: 10px;
    }
    nav,
    .banner,
    .skills-container, 
    .resume-content, 
    .about-info-container, 
    .contact{
        flex-direction: column;
        padding: 10px 20px;
        gap: 10px;
    }
    .contact input[type="text"], 
    input[type="email"], 
    textarea{
        padding: 0 0 0 10px;
    }
    
}
@media screen and (min-width: 577px) and (max-width: 992px) {
    nav li{
        margin-left: 0;
    }
    nav ul{
        flex-direction: row;
        justify-content:space-around;
        align-items: center;
        gap: 10px;
    }
    .header {
        background-image: none;
    }
    .banner{
        margin: 0 10px;
    }
    .banner-title{
        font-size: 10vw;
    }
    .banner-sub-title, .nav-title{
        font-size: 8vw;
    }
    .banner-description, nav li{
        font-size: 3vw;
    }
    .about, .contact{
        padding: 20px;
    }
    .contact, .banner, nav, .resume-content{
        flex-direction: column;
        gap: 20px;
        padding: 10px 20px;
    }
    .about-info-container, .skills-container{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
    .contact input[type="text"], input[type="email"], textarea{
        padding: 0 0 0 10px;
    }
}