/* ------home page------*/
* {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}

html{
    scroll-behavior: smooth;
}

body{
    background-color: rgb(225, 230, 236);
    color: black;
}

#header{
    width: 100%;
    height: 100vh;
    background-image: url(images/paul.png);
    background-size: cover;
    background-position: center;
}

.container{
    padding: 10px 10%;
}

nav{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.logo{
    width: 130px;
}

nav ul li{
    display: inline-block;
    list-style: none;
    margin: 10px 20px;
}

nav ul li a{
    color: black;
    text-decoration: none;
    font-size: 18px;
    position: relative;
}

nav ul li a::after{
    content: '';
    width: 0;
    height: 3px;
    background: rgb(241, 237, 237);
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.5s;
}

nav ul li a:hover::after{
    width: 100%

}

.header-text{
    margin-top: 20%;
    font-size: 20px;
}

h2{
    color: lightslategray;
}

h3{
    color: rgb(143, 154, 165);
    font-size: 18px;
}

h4{
    color: rgb(173, 172, 172);
    font-size: 15px;
    margin-top: 1%;
}


/* ------ social media links on home page------*/

.social-menu {
    position: absolute;
    top: 75%;
    left: 9.5%;
    padding: 0;
    margin: 0;
}

.social-menu a{
    width: 70px;
    height: 70px;
    text-align: center;
    text-decoration: none;
    color: black;
    box-shadow: 0 0 5px 4px rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    font-size: 160%;
    line-height: 70px;
    transition: .6s;
    align-items: center;
}

.social-menu a:hover{
    transform: translate(0, -10px);
}


/* ------about page------*/

#about{
    padding: 30px 0;
    background-color: rgb(207, 212, 218);
}

.row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.about-col-1{
    flex-basis: 35%;
}

.about-col-1 img{
    width: 100%;
    border-radius: 15px;
    margin-top: 15%;
}

.about-col-2{
    flex-basis: 60%;
}

.sub-title{
    font-size: 60px;
    font-weight: 600;
    color: slategray;
    padding: 30px 0;
}

.tab-titles{
    display: flex;
    margin: 20px 0 40px;
    color: rgb(44, 53, 63);
}

.tab-links{
    margin-right: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}

.tab-links::after{
    content: '';
    width: 0;
    height: 3px;
    background: grey;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.5s;
}

.tab-links.active-link::after{
    width: 50%
}

.tab-contents ul li{
    list-style: none;
    margin: 10px 0;
}

.tab-contents ul li span{
    color: rgb(145, 80, 80);
    font-size: 14px;
}

.tab-contents{
    display: none;
}

.tab-contents.active-tab{
    display: block;
}



/* ------Projects page------*/
#project{
    padding: 40px 0;
}

.work-list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
    
}

.work{
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.work img{
    width: 100%;
    border-radius: 10px;
    display: block;
    transition: transform 0.5s;
}

.layer{
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(0,0,0,0.6), #53313c);
    border-radius: 10px;
    color: white;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height 0.5s;
}

.layer h5{
    color: rgb(255, 255, 255);
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 20px;
}

.layer a{
    margin-top: 20px;
    color: rgb(8, 54, 101);
    text-decoration: none;
    font-size: 18px;
    line-height: 60px;
    background: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
}

.work:hover img{
    transform: scale(1.1);
}

.work:hover .layer{
    height: 100%;
}

/* ------2nd Half of Projects page------*/

.projects{
    padding: 50px 0;
    margin-bottom: 50px;
    margin-top: -2%;
}

.work-lists{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
    
}

.works{
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.works img{
    width: 100%;
    border-radius: 10px;
    display: block;
    transition: transform 0.5s;
}

.layers{
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(0,0,0,0.6), #53313c);
    border-radius: 10px;
    color: white;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height 0.5s;
    
}

.layers h5{
    color: rgb(255, 255, 255);
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 20px;
}

.layers a{
    margin-top: 20px;
    color: rgb(8, 54, 101);
    text-decoration: none;
    font-size: 18px;
    line-height: 60px;
    background: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
}

.works:hover img{
    transform: scale(1.1);
}

.works:hover .layers{
    height: 100%;
}

/* ------Contacts page------*/
.contact{
    padding: 40px 0;
    background-color: rgb(207, 212, 218);
}

.contact-left{
    flex-basis: 35%;
}

.contact-right{
    flex-basis: 60%;
}

.contact-left p{
    margin-top: 30px;

}

.contact-left p i{
    color: slategray;
    margin-right: 15px;
    font-size: 25px;
}

.social-icons{
    margin-top: 30px;
}

.social-icons a{
    text-decoration: none;
    font-size: 30px;
    margin-right: 15px;
    color: #53313c;
    display: inline-block;
    transition: transform 0.5s;
}

.social-icons a:hover{
    color: rgb(164, 164, 158);
    transform: translateY(-5px);
}

.btn{
    display: inline-block;
    margin: 50px auto;
    width: fit-content;
    border: 1px solid slategray;
    padding: 14px 50px;
    border-radius: 6px;
    text-decoration: none;
    color: #ffffff;
    transition: background 0.5s;
    background: #53313c;
}

.btn:hover{
    background: slategray;
}

.contact-right form{
    width: 100%;
}

form input, form textarea{
    width: 100%;
    border: 0;
    outline: none;
    background: rgb(255, 255, 255);
    padding: 15px;
    margin: 15px 0;
    color: rgb(0, 0, 0);
    font-size: 18px;
    border-radius: 6px;
}

/* ------Reflection page------*/

.reflection{
    padding: 30px 0;
    background-color: rgb(225, 230, 236);
    margin-bottom: 100px;
    
}

.reflection-col-1{
    flex-basis: 36%;
}

.reflection-col-1 img{
    width: 100%;
    border-radius: 15px;
    margin-top: 32%;
}

.reflection-col-2{
    flex-basis: 60%;
    color: rgb(28, 29, 31);
    font-size: 13.5px;
}

.copyright{
    width: 100%;
    text-align: center;
    padding: 25px 0;
    background: rgb(102, 112, 121);
    font-weight: 300;
    margin-top: 30px;

}

/* ---------------------------CSS for Small Screens---------------------------*/
nav .fa-solid{
    display: none;
}

@media only screen and (max-width: 600px){
    #header{
        background-image: url(images/paul.png);
    } 
    .header-text{
        margin-top: 50%;
        font-size: 16px;
    }
    .header-text h1{
        font-size: 30px;
    }
    nav .fa-solid{
        display: block;
        font-size: 25px;
    }
    nav ul{
        background: slategray;
        position: fixed;
        top: 0;
        right: -200px;
        width: 200px;
        height: 100vh;
        padding-top: 50px;
        z-index: 2;
        transition: right 0.5s;
    }
    nav ul li{
        display: block;
        margin: 25px;
    }
    nav ul .fa-solid{
        position: absolute;
        top: 25px;
        left: 25px;
        cursor: pointer;
    }
    .sub-title{
        font-size: 40px;
    }
    .about-col-1, .about-col-2, .reflection-col-1, .reflection-col-2{
        flex-basis: 100%;
    }
    .about-col-1, .reflection-col-1{
        margin-bottom: 30px;
    }
    .about-col-2, .reflection-col-2{
        font-size: 14px;
    }
    .tab-links{
        font-size: 16px;
        margin-right: 20px;
    }
    .contact-left, .contact-right{
        flex-basis: 100%;
    }
    .copyright{
        font-size: 14px;
    }
}