/*  import google fonts */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Ubuntu:wght@400;500;700&display=swap');
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
}

html {
    scroll-behavior: smooth;
}


/* custom scroll bar */

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}


/* all similar contents */

section {
    padding: 100px 0;
}

.max-width {
    max-width: 1300px;
    padding: 0 80px;
    margin: auto;
}

.about,
.timeline,
.services,
.skills,
.teams,
.contact,
footer {
    font-family: 'Poppins', sans-serif;
}

.about .about-content,
.timeline .timeline-content,
.services .serv-content,
.skills .skills-content,
.contact .contact-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

section .title {
    position: relative;
    text-align: center;
    font-size: 40px;
    font-weight: 500;
    margin-bottom: 60px;
    padding-bottom: 20px;
    font-family: 'Ubuntu', sans-serif;
}

section .title::before {
    content: "";
    position: absolute;
    bottom: 0px;
    left: 50%;
    width: 180px;
    height: 3px;
    background: #111;
    transform: translateX(-50%);
}

section .title::after {
    position: absolute;
    bottom: -8px;
    left: 50%;
    font-size: 20px;
    color: crimson;
    padding: 0 5px;
    background: #fff;
    transform: translateX(-50%);
}

#spin {
    color: crimson;
}

#spin:after {
    content: "";
    animation: spin 20s linear infinite;
}

@keyframes spin {
    0% {
        color: crimson;
        content: "Full Stack Developer";
    }
    15% {
        color: #ff5500;
        content: "Data Scientist";
    }
    25% {
        color: #0000FF;
        content: "Violinist";
    }
    35% {
        color: royalblue;
        content: "STAR";
    }
    43% {
        content: "";
    }
    /* 100% {
        content: "Full Stack Developer";
    } */
}

#spin1 {
    color: #ffc000;
    opacity: 0;
    animation: spin1 20s infinite;
}

@keyframes spin1 {
    0% {
        opacity: 0;
    }
    10% {
        opacity: 0;
    }
    20% {
        opacity: 0;
    }
    30% {
        opacity: 0;
    }
    40% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    57% {
        opacity: 0;
    }
    65% {
        opacity: 1;
    }
    72% {
        opacity: 0;
    }
    80% {
        opacity: 1;
    }
    90% {
        opacity: 0;
    }
}


/* navbar */

.navbar {
    position: fixed;
    width: 100%;
    z-index: 999;
    padding: 30px 0;
    font-family: 'Ubuntu', sans-serif;
    transition: all 0.3s ease;
}

.navbar.sticky {
    padding: 15px 0;
    background: #0000FF;
}

.navbar .max-width {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar .logo a {
    color: #fff;
    font-size: 35px;
    font-weight: 600;
}

.navbar .logo a span {
    color: crimson;
}

.navbar .logo a:hover {
    color: crimson;
    transition: all 1s ease;
}

.navbar .logo a:hover span {
    color: #fff;
    transition: all 1s ease;
}

.navbar .menu li {
    list-style: none;
    display: inline-block;
}

.navbar .menu li a {
    display: block;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    margin-left: 25px;
    transition: color 0.3s ease;
}

.navbar .menu li a:hover {
    color: crimson;
}

.navbar.sticky .menu li a:hover {
    color: crimson;
}


/* menu btn */

.menu-btn {
    color: #fff;
    font-size: 23px;
    cursor: pointer;
    display: none;
}

.menu-btn:hover {
    color: crimson;
    transition: all 0.3s ease;
}

.scroll-up-btn {
    position: fixed;
    height: 45px;
    width: 42px;
    background: #0000FF;
    right: 30px;
    bottom: 10px;
    text-align: center;
    line-height: 45px;
    color: #fff;
    z-index: 9999;
    font-size: 30px;
    border-radius: 6px;
    border-bottom-width: 2px;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: all 1s ease;
}

.scroll-up-btn.show {
    bottom: 30px;
    opacity: 1;
    pointer-events: auto;
}

.scroll-up-btn:hover {
    filter: brightness(90%);
    color: crimson;
}


/* home section */

.home {
    display: flex;
    background: url("images/top_full_stack 5.jpg") no-repeat center;
    height: 100vh;
    color: #fff;
    min-height: 500px;
    background-size: cover;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}

.home .max-width {
    width: 100%;
    display: flex;
}

.home .max-width .row {
    margin-right: 0;
}

.home .home-content .text-1 {
    font-size: 27px;
}

.home .home-content .text-2 {
    font-size: 75px;
    font-weight: 600;
    margin-left: -3px;
}

.home .home-content .text-3 {
    font-size: 40px;
    margin: 5px 0;
}

.home .home-content .text-3 span {
    color: crimson;
    font-weight: 500;
}

.home .home-content a {
    display: inline-block;
    background: crimson;
    color: #fff;
    font-size: 25px;
    padding: 12px 36px;
    margin-top: 20px;
    font-weight: 400;
    border-radius: 6px;
    border: 2px solid crimson;
    transition: all 1s ease;
}

.home .home-content a:hover {
    color: crimson;
    background: none;
}


/* about section */

.about .title::after {
    content: "who I am";
}

.about .about-content .left {
    width: 45%;
}

.about .about-content .left img {
    height: 400px;
    width: 300px;
    object-fit: fill;
    border-radius: 50%;
}

.about .about-content .right {
    width: 55%;
}

.about .about-content .right .text {
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}

.about .about-content .right p:hover span {
    color: royalblue;
    font-weight: 600;
    transition: all 0.3s ease;
}

.about .about-content .right .text span {
    color: crimson;
}

.about .about-content .right p {
    text-align: justify;
}

.about .about-content .right a {
    display: inline-block;
    background: crimson;
    color: #fff;
    font-size: 20px;
    font-weight: 500;
    padding: 10px 30px;
    margin-top: 20px;
    border-radius: 6px;
    border: 2px solid crimson;
    transition: all 1s ease;
}

.about .about-content .right a:hover {
    color: crimson;
    background: none;
}


/* time line */

.timeline {
    color: #fff;
    background: #111;
}

.timeline .title::before {
    background: #fff;
}

.timeline .title::after {
    background: #111;
    content: "My Education";
}

.timeline .timeline-content {
    margin-bottom: 25px;
}

.timeline .timeline-content .column {
    width: 100%;
}

.timeline .timeline-content .left {
    width: 45%;
}

.timeline .timeline-content .left img {
    height: 250px;
    width: 250px;
    object-fit: cover;
    border-radius: 50%;
}

.timeline .timeline-content .right {
    background: #222;
    width: 55%;
    border-radius: 6px;
}

.timeline .timeline-item {
    position: relative;
    padding-left: 3rem;
    border-left: 1px solid #ff5500;
}

.timeline .timeline-item .tl-icon {
    position: absolute;
    left: -27px;
    top: 0;
    background-color: #fff;
    color: #ff5500;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline .timeline-item .tl-icon i {
    font-size: 1.3rem;
}

.timeline .timeline-item h5 {
    color: #fff;
    font-size: 1.3rem;
    font-weight: 600;
}

.timeline .timeline-item .tl-duration {
    color: grey;
    font-size: 12px;
}

.timeline .timeline-item h6 {
    color: #fff;
    font-size: 1rem;
    font-weight: 300;
}

.timeline .timeline-content .right:hover h5 {
    color: royalblue;
    transition: all 1s ease;
}

.timeline .timeline-content .right:hover h6 {
    color: #ff5500;
    transition: all 1s ease;
}

.timeline .timeline-item p {
    color: #fff;
}

.skills .title::after {
    content: "what I know";
}

.skills .skills-content .column {
    width: calc(50% - 30px);
}

.skills .skills-content .left .text {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.skills .skills-content .left p:hover span {
    color: royalblue;
    font-weight: 600;
    transition: all 0.3s ease;
}

.skills .skills-content .left p {
    text-align: justify;
}

.skills .skills-content .left a {
    display: inline-block;
    background: crimson;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    padding: 8px 16px;
    margin-top: 20px;
    border-radius: 6px;
    border: 2px solid crimson;
    transition: all 1s ease;
}

.skills .skills-content .left a:hover {
    color: crimson;
    background: none;
    transition: all 1s ease;
}

.skills .skills-content .right .bars {
    margin-bottom: 15px;
}

.skills .skills-content .right .info {
    display: flex;
    margin-bottom: 5px;
    align-items: center;
    justify-content: space-between;
}

.skills .skills-content .right span {
    font-weight: bold;
    font-size: 22px;
}

.skills .skills-content .right .bars:hover span {
    color: royalblue;
    transition: all 0.7s ease;
    font-size: 23px;
}

.skills .skills-content .right .bars:hover {
    transform: scale(1.1);
    transition: all 0.7s ease;
}

.skills .skills-content .right .line {
    height: 5px;
    width: 100%;
    background: lightgrey;
    position: relative;
}

.skills .skills-content .right .line::before {
    content: "";
    position: absolute;
    height: 100%;
    left: 0;
    top: 0;
    background: crimson;
}

.skills-content .right .html::before {
    width: 85%;
}

.skills-content .right .js::before {
    width: 90%;
}

.skills-content .right .React::before {
    width: 90%;
}

.skills-content .right .Node::before {
    width: 85%;
}

.skills-content .right .mysql::before {
    width: 80%;
}


/* srevices section*/

.services,
.teams {
    color: #fff;
    background: #111;
}

.services .title::before,
.teams .title::before {
    background: #fff;
}

.services .title::after,
.teams .title::after {
    background: #111;
    content: "what I can do";
}

.services .serv-content {
    padding: 15px;
}

.services .serv-content .card {
    width: calc(33% - 20px);
    background: #222;
    text-align: center;
    border-radius: 6px;
    padding: 25px;
    margin-bottom: 20px;
    transition: all 1s ease;
}

.services .serv-content .card:hover {
    background: crimson;
}

.services .serv-content .card .box {
    transition: all 1s ease;
}

.projects {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    transition: all 1s ease;
}

.projects li {
    background: #222;
    list-style-type: none;
    border-radius: 6px;
    padding: 0;
    flex: 0 1 20rem;
    margin: 1rem;
    height: 30rem;
    transition: all 1s ease;
}

.projects li:hover {
    background: royalblue;
    transform: scale(1.05);
    transition: all 1s ease;
}

.projects li:hover .project-links i {
    color: #fff;
}

.project {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    transition: all 0.3s ease;
}

.project-image {
    max-width: 20rem;
    max-height: 15rem;
    border-radius: 6px 6px 0 0;
}

.project-name {
    font-size: 1.4rem;
    font-weight: bold;
    text-align: center;
}

.project-detail {
    font-size: 1rem;
    padding: 0 10px;
    text-align: justify;
}

.project-links {
    text-align: center;
}

.project-links a {
    padding: 0 10px;
}

.project-links i {
    font-size: 50px;
    color: crimson;
    margin: 0 15px;
    transition: color 1s ease;
}


/* contact section */

.contact .title::after {
    content: "get in touch";
}

.contact .contact-content .column {
    width: calc(50% - 30px);
}

.contact .contact-content .text {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.contact .contact-content .left p {
    text-align: justify;
}

.contact .contact-content .left .icons {
    margin: 10px 0;
}

.contact .contact-content .row {
    display: flex;
    height: 65px;
    align-items: center;
}

.contact .contact-content .row .info {
    margin-left: 30px;
}

.contact .contact-content .row i {
    font-size: 25px;
    color: #0000FF;
}

.contact .contact-content .info .head {
    font-weight: 500;
}

.contact .contact-content .info .sub-title {
    color: #333;
}

.contact .right form .fields {
    display: flex;
}

.contact .right form .field,
.contact .right form .fields .field {
    height: 45px;
    width: 100%;
    margin-bottom: 15px;
}

.contact .right form .textarea {
    height: 80px;
    width: 100%;
}

.contact .right form .name {
    margin-right: 10px;
}

.contact .right form .field input,
.contact .right form .textarea textarea {
    height: 100%;
    width: 100%;
    border: 1px solid lightgrey;
    border-radius: 6px;
    outline: none;
    padding: 0 15px;
    font-size: 17px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.contact .right form .field input:focus,
.contact .right form .textarea textarea:focus {
    border-color: #b3b3b3;
}

.contact .right form .textarea textarea {
    padding-top: 10px;
    resize: none;
}

.contact .right form .button-area {
    display: flex;
    align-items: center;
}

.right form .button-area button {
    color: #fff;
    display: block;
    width: 160px!important;
    height: 45px;
    outline: none;
    font-size: 18px;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    flex-wrap: nowrap;
    background: crimson;
    border: 2px solid crimson;
    transition: all 1s ease;
}

.right form .button-area button:hover {
    color: crimson;
    background: none;
}


/* footer section styling */

footer {
    background: #0000FF;
    padding: 15px 23px;
    color: #fff;
    text-align: center;
}


/* for future links */

footer span a {
    color: #fff;
    text-decoration: none;
}

footer span a:hover {
    text-decoration: underline;
    transition: all 0.7s ease;
}

@media (max-width: 1104px) {
    .about .about-content .left img {
        height: 350px;
        width: 350px;
    }
    .timeline .timeline-content .left {
        width: 45%;
    }
    .timeline .timeline-content .left img {
        display: inline;
        height: 250px;
        width: 250px;
        object-fit: cover;
        border-radius: 50%;
    }
    .timeline .timeline-content .right {
        width: 55%;
    }
}

@media (max-width: 991px) {
    .max-width {
        padding: 0 50px;
    }
}

@media (max-width: 947px) {
    .menu-btn {
        display: block;
        z-index: 999;
    }
    .menu-btn i.active:before {
        content: "\f00d";
    }
    .navbar .menu {
        position: fixed;
        height: 100vh;
        width: 100%;
        left: -100%;
        top: 0;
        background: #111;
        text-align: center;
        padding-top: 80px;
        transition: all 0.7s ease;
    }
    .navbar .menu.active {
        left: 0;
    }
    .navbar .menu li {
        display: block;
    }
    .navbar .menu li a {
        display: inline-block;
        margin: 20px 0;
        font-size: 25px;
    }
    .home .home-content .text-2 {
        font-size: 70px;
    }
    .home .home-content .text-3 {
        font-size: 35px;
    }
    .home .home-content a {
        font-size: 23px;
        padding: 10px 30px;
    }
    .max-width {
        max-width: 930px;
    }
    .about .about-content .column {
        width: 100%;
    }
    .about .about-content .left {
        display: flex;
        justify-content: center;
        margin: 0 auto 60px;
    }
    .about .about-content .right {
        flex: 100%
    }
    .services .serv-content .card {
        width: calc(50% - 10px);
        margin-bottom: 20px;
    }
    .skills .skills-content .column,
    .contact .contact-content .column {
        width: 100%;
        margin-bottom: 35px;
    }
}

@media (max-width: 690px) {
    .max-width {
        padding: 0 23px;
    }
    .home .home-content .text-2 {
        font-size: 60px;
    }
    .home .home-content .text-3 {
        font-size: 32px;
    }
    .home .home-content a {
        font-size: 20px;
    }
    .services .serv-content .card {
        width: 100%;
    }
    .timeline .timeline-content .left {
        width: 0%;
    }
    .timeline .timeline-content .left img {
        display: none;
    }
    .timeline .timeline-content .right {
        margin-left: 15px;
        width: 95%;
    }
}

@media (max-width: 500px) {
    .home .home-content .text-2 {
        font-size: 50px;
    }
    .home .home-content .text-3 {
        font-size: 27px;
    }
    .about .about-content .right .text,
    .skills .skills-content .left .text {
        font-size: 19px;
    }
    .contact .right form .fields {
        flex-direction: column;
    }
    .contact .right form .name,
    .contact .right form .email {
        margin: 0;
    }
    .right form .error-box {
        width: 150px;
    }
    .scroll-up-btn {
        right: 15px;
        bottom: 15px;
        height: 38px;
        width: 35px;
        font-size: 23px;
        line-height: 38px;
    }
}