style.css

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

:root {
    --body-color: #E4E9F7;
    --nav-color: #ffffff;
    --side-nav: #f1f3f8;
    --text-color: #0c0c0c;
    --text-head: rgb(101, 174, 234);
    --dark: rgba(0, 0, 0, 0.8);
}

p {
    text-align: center;
}

#header {
    height: 700px;
    width: 100%;
}

ul li {
    list-style: none;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    height: 70px;
    width: 100%;
    background-color: var(--nav-color);
    z-index: 100;
}

nav .nav-bar {
    position: relative;
    height: 100%;
    max-width: 1000px;
    width: 100%;
    margin: 10px auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

nav .nav-bar .sidebarOpen {
    color: var(--text-color);
    font-size: 25px;
    padding: 5px;
    cursor: pointer;
    display: none;
}

nav .nav-bar .logo a {
    color: var(--text-head);
    text-decoration: none;
    justify-content: center;
    font-size: 1.5rem;
}

.menu .logo-toggle {
    display: none;
}

.nav-bar .nav-links {
    display: flex;
    align-items: center;
}

.nav-bar .nav-links li {
    margin: 0 5px;
}

.nav-links li a,
.nav li a {
    position: relative;
    font-size: 18px;
    font-weight: 500;
    color: var(--text-color);
    text-decoration: none;
    padding: 5px 10px;
}

li a:hover {
    border-bottom: 2px solid var(--text-head);
}

@media (max-width: 790px) {
    nav .nav-bar .sidebarOpen {
        display: block;
    }
    .menu {
        position: fixed;
        height: 100%;
        width: 320px;
        left: -100%;
        top: 0;
        padding: 20px;
        background-color: var(--side-nav);
        z-index: 100;
        transition: all 0.4s ease;
    }
    nav.active .menu {
        left: -0%;
    }
    nav.active .nav-bar .navLogo a {
        opacity: 0;
        transition: all 0.3s ease;
    }
    .menu .logo-toggle {
        display: block;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .logo-toggle .siderbarClose {
        color: var(--text-color);
        font-size: 24px;
        cursor: pointer;
    }
    .nav-bar .nav-links {
        flex-direction: column;
        padding-top: 30px;
    }
    .nav-links li a {
        display: block;
        margin-top: 20px;
    }
    .col-md-5 .profile-picture {
        width: 300px;
        height: 300px;
    }
    #portfolio .row {
        width: 90%;
    }
    .container.profile-container {
        padding: 0;
    }
}

.profile-option button,
.submit-button button {
    width: 160px;
    height: 45px;
    margin: 20px 5px;
    border-radius: 15%;
}

.btn1,
.btn2:hover {
    background-color: var(--text-head);
    border: none;
}

.btn2,
.btn1:hover {
    background-color: white;
    border: 2px solid var(--text-head);
}

.profile-container {
    min-width: fit-content;
    padding-top: 130px;
}

.profile-details-name {
    font-size: 30px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    margin-top: 100px;
}

.profile-details-role {
    display: flex;
    margin: 14px 0 30px 0;
    overflow: hidden;
}

.profile-picture {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20%;
    width: 350px;
    height: 350px;
}

.profile-parent,
.profile-picture {
    margin-left: auto;
    margin-right: auto;
}

.profile-picture-background {
    height: 100%;
    width: 80%;
    background-image: url("images/webdesign.jpg");
    background-size: cover;
    /* border-radius: 0 40% 40% 0; */
    /* border-radius: 40% 0 40% 0; */
    border-radius: 5% 30% 5% 30%;
    background-repeat: no-repeat;
    background-position: center;
    box-shadow: 0 1px 2px var(--text-head);
}

.profile-picture-background:hover {
    transform: scale(1.07);
    transition: 1s ease-in-out;
    box-shadow: 0 3px 30px var(--text-head);
}

.heading {
    color: var(--text-head);
}

#education,
#skills,
#portfolio,
#services {
    padding: 70px 0 0 0;
}

.col-md-6 .caption {
    border-bottom: 2px solid var(--text-head);
    font-size: 30px;
}

#theme-btn {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-head);
}

#theme-btn:hover {
    color: black;
}


/* skills section style */

.progress-wrap {
    width: 100%;
    margin-bottom: 30px;
}

.progress-wrap h3 {
    font-size: 14px;
    margin-bottom: 10px;
    font-weight: 500;
    text-transform: uppercase;
}

progress {
    height: 8px;
    box-shadow: none;
    background: rgba(0, 0, 0, 0.05);
    overflow: visible;
}

.progress-bar {
    background: var(--text-head);
    box-shadow: none;
    font-size: 12px;
    line-height: 1.2;
    color: #000000;
    font-weight: 600;
    position: relative;
    overflow: visible;
    border-radius: 2px;
}

.progress-bar span {
    position: absolute;
    top: -3px;
    right: 0;
    font-size: 16px;
    font-weight: 400;
    color: #181818;
}

.progress-bar:after {
    position: absolute;
    top: -2px;
    right: 0;
    width: 34px;
    height: 34px;
    content: '';
    background: var(--text-head);
    border-radius: 2px;
    opacity: 0;
}

.progress-wrap .progress {
    height: 16px;
    width: 100%;
    border-radius: 3px;
    margin-top: 6px;
    background: rgba(0, 0, 0, 0.1);
}

.progress .progress-bar {
    position: relative;
    display: block;
    height: 100%;
    width: 90%;
    border-radius: 6px;
    background: var(--text-head);
    animation: progress 0.4s ease-in-out forwards;
    opacity: 0;
}

.progress-bar.html {
    animation-delay: 0.1s;
}

.progress-bar.css {
    animation-delay: 0.2s;
}

.progress-bar.js {
    animation-delay: 0.3s;
}

.progress-bar.bt {
    animation-delay: 0.4s;
}

.progress-bar.rs {
    animation-delay: 0.5s;
}

.progress-bar.ms {
    animation-delay: 0.6s;
}

@keyframes progress {
    0% {
        width: 0;
        opacity: 1;
    }
    100% {
        opacity: 1;
    }
}

#portfolio .row {
    width: 85%;
}

.form-control:focus {
    border: 1px solid var(--text-head);
    box-shadow: none;
}

.js-scroll {
    opacity: 0;
    transition: opacity 500ms;
}

.scrolled.fade-in {
    animation: fade-in 1s ease-in-out both;
}

.js-scroll.scrolled {
    opacity: 1;
}

@keyframes fade-in {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

.scrolled.fade-in-bottom {
    animation: fade-in-bottom 1s ease-in-out both;
}

@keyframes fade-in-bottom {
    0% {
        -webkit-transform: translateY(50px);
        transform: translateY(50px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}

.scrolled.slide-left {
    animation: slide-in-left 1s ease-in-out both;
}

@keyframes slide-in-left {
    0% {
        -webkit-transform: translateX(-100px);
        transform: translateX(-100px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1;
    }
}

.scrolled.slide-right {
    animation: slide-in-right 1s ease-in-out both;
}

@keyframes slide-in-right {
    0% {
        -webkit-transform: translateX(150px);
        transform: translateX(150px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1;
    }
}