@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@100;300;400;500;700&display=swap');

:root{
    --main-color:#67C4CC;
    --secondary-color:#F9F9F9;
    --third-colo:#FFBB5A;
}

h1, h2, h3, h4, h5, h6, span {
    font-family: 'Russo One', sans-serif;
}

p, li, label, input, textarea {
    font-family: 'Roboto Mono', monospace;
}

* {
    font-family: 'Russo One', sans-serif;
    margin:0;
    padding:0;
    box-sizing: border-box;
    outline: none;
    border:none;
    text-decoration: none;
    transition: all .2s linear;
    line-height: 1.5;
}

html {
    font-size: 62.5%;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    background: var(--secondary-color);
    padding-left: 30rem;
}

section {
    padding:1rem 5%;
    min-height: 100vh;
}

.heading {
    font-size: 4rem;
    padding-bottom: 1rem;
    color:#111;
    text-transform: uppercase;
}

.heading span {
    color:var(--main-color);
    text-transform: uppercase;
}

.btn {
    display: inline-block;
    margin-top: 1rem;
    padding:.8rem 3rem;
    background:var(--main-color);
    color:#fff;
    cursor: pointer;
    font-size: 1.7rem;
}

.btn:hover {
    background:#111;
    letter-spacing: .2rem;
}

header {
    position: fixed;
    top:0; left:0; bottom:0;
    background:#222;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
    flex-flow: column;
    padding:8rem 2rem;
    width:30rem;
    text-align: center;
}

header .logo {
    text-transform: uppercase;
    color:#fff;
    font-size: 3rem;
    font-weight: bolder;
}

header .logo span {
    text-transform: uppercase;
    color:var(--main-color);
}

header .navbar a {
    display: block;
    font-size: 2.5rem;
    color:#fff;
    margin:2rem 0;
}

header .navbar a:hover {
    letter-spacing: .2rem;
    color:var(--main-color);
}

header .follow a {
    font-size: 2.5rem;
    color:#fff;
    margin:0 .7rem;
}

header .follow a:hover {
    color:var(--main-color);
}

#menu-bars {
    position: fixed;
    top:1rem; right: 1rem;
    z-index: 10000;
    background:var(--main-color);
    color:#fff;
    border-radius: .5rem;
    padding:1rem 1.5rem;
    font-size: 3rem;
    cursor:pointer;
    display: none;
}

.home {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    background-color: white;
}

.home .image {
    flex:1 1 20rem;
}

.home .image img {
    width: 50%;
    height: 50%;
}

.home .content {
    flex:1 1 40rem;
}

.home .content .hi {
    font-size: 2rem;
    color:var(--main-color);
}

.home .content h3 {
    font-size: 4.5rem;
    color:#111;
    text-transform: uppercase;
}

.home .content h3 span {
    color:var(--main-color);
    text-transform: uppercase;
}

.home .content .info {
    font-size: 2.5rem;
    color:#111;
    padding:.5rem 0;
}

.home .content .text {
    font-size: 1.7rem;
    color:#666;
    padding:.5rem 0;
}

.about .row-1 {
    display: flex;
    flex-wrap: wrap;
    gap:1.5rem;
    padding-bottom: 2rem;
}

.about .row-1 .image {
    flex:1 1 25rem;
}

.about .row-1 .image img {
    height: 100%;
    width:100%;
    object-fit: cover;
    border:1rem solid #fff;
    border-radius: .5rem;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
}

.about .row-1 .content {
    flex:1 1 50rem;
}

.about .row-1 .content h3 {
    color:#333;
    font-size: 3.5rem;
}

.about .row-1 .content p {
    color:#666;
    font-size: 1.7rem;
    padding:.5rem 0;
}

.about .row-1 .content .box-container {
    display: flex;
    flex-wrap: wrap;
    gap:1.5rem;
    padding: 0.5rem 0;
}

.about .row-1 .content .box-container .box {
    flex:1 1 20rem;
}

.about .row-1 .content .box-container .box span {
    color:var(--main-color);
}

.about .row-2 {
    display: flex;
    flex-wrap: wrap;
    gap:1.5rem;
    align-items: center;
}

.about .row-2 .box-container {
    flex:1 1 40rem;
    display: flex;
    flex-wrap: wrap;
    gap:1.5rem;
}

.about .row-2 .box-container .box {
    flex:1 1 15rem;
    background:#fff;
    padding:2rem;
    border-radius: .5rem;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
}

.about .row-2 .box-container .box h3 {
    color:var(--main-color);
    font-size: 3rem;
}

.about .row-2 .box-container .box p {
    color:#666;
    font-size: 1.7rem;
    padding-top: .5rem;
}

.technology .box-container {
    display: flex;
    flex-wrap: wrap;
    gap:1.5rem;
}

.technology .box-container .box {
    flex:1 1 30rem;
    text-align: center;
    padding:2rem;
    background:#fff;
    border-radius: .5rem;
    box-shadow:0 .5rem 1rem rgba(0,0,0,.1);
}

.technology .box-container .box i {
    height:6rem;
    width:6rem;
    line-height: 6rem;
    font-size: 2.5rem;
    color:#fff;
    background:var(--main-color);
    border-radius: 50%;
}

.technology .box-container .box h3 {
    color:#444;
    font-size: 2.2rem;
    padding-top: 1rem;
}

.technology .box-container .box p {
    color:#666;
    font-size: 1.7rem;
    padding-top: .5rem;
}

.experience .box-container {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
}

.experience .box-container .box {
    position: relative;
    flex:1 1 20rem;
    border-left: .2rem solid var(--main-color);
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 2rem;
}

.experience .box-container .box::before {
    content: '';
    position: absolute;
    top:0; left:-1rem;
    height:2rem;
    width:2rem;
    border-radius: 50%;
    background:var(--main-color);
}

.experience .box-container .box .content {
    background:#fff;
    padding:1.5rem;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    border-radius: .5rem;
}

.experience .box-container .box .content span {
    color:#fff;
    font-size: 1.7rem;
    background:var(--main-color);
    border-radius: 50rem;
    padding:.4rem 1rem;
}

.experience .box-container .box .content h3 {
    font-size: 2.5rem;
    padding:.5rem 0;
    color:#111;
}

.experience .box-container .box .content p {
    font-size: 1.5rem;
    color:#666;
}

.portfolio .box-container {
    display: flex;
    flex-wrap: wrap;
    gap:1.5rem;
}

.portfolio .box-container .box {
    flex:1 1 35rem;
    height:25rem;
    position: relative;
    overflow:hidden;
    border:1rem solid #fff;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    background:#fff;
    border-radius: .5rem;
}

.portfolio .box-container .box img {
    height:100%;
    width:100%;
    border-radius: .5rem;
    position: relative;
    z-index: 1;
}

.portfolio .box-container .box:hover img {
    height:75%;
    width:75%;
}

.portfolio .box-container .box h3 {
    position: absolute;
    bottom:.5rem; left:1rem;
    font-size: 2.5rem;
    color:#333;
}

.portfolio .box-container .box .icons {
    position: absolute;
    top:1rem; right:1rem;
}

.portfolio .box-container .box .icons a {
    display: block;
    height:4rem;
    width:4rem;
    border-radius: .5rem;
    background: #eee;
    color:#333;
    font-size: 1.7rem;
    line-height: 4rem;
    text-align: center;
    margin-bottom: 1rem;
}

.portfolio .box-container .box .icons a:hover {
    background:var(--main-color);
    color:#fff;
}

.contact .icons-container {
    display: flex;
    gap:1.5rem;
    flex-wrap: wrap;
    padding-bottom: 2rem;
}

.contact .icons-container .icons {
    flex:1 1 25rem;
    text-align: center;
    padding:2rem;
    background:#fff;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    border-radius: .5rem;
}

.contact .icons-container .icons i {
    height:5rem;
    width:5rem;
    line-height: 5rem;
    font-size: 2rem;
    background: var(--main-color);
    color:#fff;
    border-radius: 50%;
}

.contact .icons-container .icons h3 {
    color:#111;
    font-size: 2rem;
    padding:.5rem 0;
    padding-top: 1rem;
}

.contact .icons-container .icons p {
    color:#666;
    font-size: 1.7rem;
}

.contact .row {
    display: flex;
    flex-wrap: wrap;
    gap:1.5rem;
}

.contact .row form {
    flex:1 1 55rem;
    background:#fff;
    padding:0 2rem;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    border-radius: .5rem;
}

.contact .row .map {
    flex:1 1 25rem;
    border:1rem solid #fff;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    border-radius: .5rem;
    width: 100%;
}

.contact .row form .box,
.contact .row form textarea {
    width: 100%;
    border-bottom: .1rem solid #333;
    color:#333;
    text-transform: none;
    font-size: 1.7rem;
    padding:1rem 0;
    margin:1rem 0;
}

.contact .row form .box:focus,
.contact .row form textarea:focus {
    border-color: var(--main-color);
}

.contact .row form .box::placeholder,
.contact .row form textarea::placeholder {
    text-transform: capitalize;
}

.contact .row form textarea {
    height: 20rem;
    resize: none;
}

.contact .row form .btn {
    margin-top: 0;
    margin-bottom: 1.5rem;
}

.footer {
    margin-top: 2rem;
    font-size: 2rem;
    padding:2.5rem;
    text-align: center;
    color:#666;
    background: #fff;
}

.footer span {
    color:var(--main-color);
}


/* media queries  */
@media (max-width:991px) {

    html {
        font-size: 55%;
    }

    body {
        padding: 0;
    }

    #menu-bars {
        display: initial;
    }

    header {
        left:-120%;
    }

    header.active {
        left:0;
    }
}

@media (max-width:450px){

    html {
        font-size: 50%;
    }

    header {
        width:100%;
    }

    .experience .box-container .box {
        padding-right: 0;
    }

}