/*  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 content styling codes */
section{
    padding: 100px 0;
}
.max-width{
    max-width: 1300px;
    padding: 0 80px;
    margin: auto;
}
.about, .services, .skills, .teams, .contact, .aboutUAV,
.aboutTB, .aboutFlappy, .aboutTron, .aboutSort, .aboutPlant,
.aboutQuad, .aboutHome, .aboutBat, footer{
    font-family: 'Poppins', sans-serif;
}
.about .about-content, 
.services .serv-content,
.skills .skills-content,
.contact .contact-content,
.aboutUAV .UAV-content0,
.aboutUAV .UAV-content1,
.UAV-content2, .UAV-content3,
.aboutTB, .TB-content1,
.aboutFlappy, .Flappy-content1,
.aboutTron, .Tron-content0, .Tron-content1, .Tron-content2,
.Tron-content3, .aboutSort, .Sort-content1,
.aboutPlant, .Plant-content1, .Plant-content2,
.aboutQuad, .Quad-content1, .Quad-content2,
.aboutHome, .Home-content1, .aboutBat, .Bat-content1{
    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%);
}

/* navbar styling */
.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: crimson;
}
.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;
    transition: all 0.3s ease;
}
.navbar.sticky .logo a span{
    color: #fff;
}
.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: #fff;
}

/* menu btn styling */
.menu-btn{
    color: #fff;
    font-size: 23px;
    cursor: pointer;
    display: none;
}
.scroll-up-btn{
    position: fixed;
    height: 45px;
    width: 42px;
    background: crimson;
    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 0.3s ease;
}
.scroll-up-btn.show{
    bottom: 30px;
    opacity: 1;
    pointer-events: auto;
}
.scroll-up-btn:hover{
    filter: brightness(90%);
}

  
/* home section styling */
.home{
    display: flex;
    background: url("images/banner_hex_v3.jpg") no-repeat center;
    height: 100vh;
    color: #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.home .max-width{
    margin: auto 0 auto 30px;
}
.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 0.3s ease;
}
.home .home-content a:hover{
    color: crimson;
    background: none;
}

/* about section styling */
.about .title::after{
    content: "who i am";
}
.about .about-content .left{
    width: 45%;
}
.about .about-content .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.about .about-content .right{
    width: 55%;
}
.about .about-content .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.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 0.3s ease;
}
.about .about-content .right a:hover{
    color: crimson;
    background: none;
}

/* services section styling */
.services, .teams, .aboutUAV, .aboutTB,
.aboutFlappy, .aboutTron, .aboutSort,
.aboutPlant, .aboutQuad, .aboutHome, .aboutBat{
    color:#fff;
    background: #111;
}
.services .title::before,
.teams .title::before,
.aboutUAV .title::before,
.aboutTB .title::before,
.aboutFlappy .title::before,
.aboutTron .title::before,
.aboutSort .title::before,
.aboutPlant .title::before,
.aboutQuad .title::before,
.aboutHome .title::before,
.aboutBat .title::before{
    background: #fff;
}
.services .title::after,
.teams .title::after,
.aboutUAV .title::after,
.aboutTB .title::after,
.aboutFlappy .title::after,
.aboutTron .title::after,
.aboutSort .title::after,
.aboutPlant .title::after,
.aboutQuad .title::after,
.aboutHome .title::after,
.aboutBat .title::after{
    background: #111;
    content: "where i worked";
}
.services .serv-content .card{
    width: calc(33% - 20px);
    background: #222;
    text-align: center;
    border-radius: 6px;
    padding: 20px 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.services .serv-content .card:hover{
    background: crimson;
}
.services .serv-content .card .box{
    transition: all 0.3s ease;
}
.services .serv-content .card:hover .box{
    transform: scale(1.05);
}
.services .serv-content .card i{
    font-size: 50px;
    color: crimson;
    transition: color 0.3s ease;
}
.services .serv-content .card:hover i{
    color: #fff;
}
.services .serv-content .card .text{
    font-size: 25px;
    font-weight: 500;
    margin: 10px 0 7px 0;
}

/* skills section styling */

.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{
    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 0.3s ease;
}
.skills .skills-content .left a:hover{
    color: crimson;
    background: none;
}
.skills .skills-content .right .text{
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}
.skills .skills-content .right a{
    display: inline-block;
    background: gray;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    padding: 8px 16px;
    margin-bottom: 20px;
    border-radius: 6px;
}
.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: 500;
    font-size: 18px;
}
.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: 90%;
}
.skills-content .right .css::before{
    width: 60%;
}
.skills-content .right .js::before{
    width: 80%;
}
.skills-content .right .php::before{
    width: 50%;
}
.skills-content .right .mysql::before{
    width: 70%;
}

/* teams section styling */
.teams .title::after{
    content: "what i made";
}
.teams .carousel .card{
    background: #222;
    border-radius: 6px;
    padding: 25px 35px;
    text-align: center;
    overflow: hidden;
    transition: all 0.3s ease;
}
.teams .carousel .card:hover{
    background: crimson;
}
.teams .carousel .card .box{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.teams .carousel .card:hover .box{
    transform: scale(1.05);
}
.teams .carousel .card .text{
    font-size: 25px;
    font-weight: 500;
    color: #fff;
    margin: 10px 0 7px 0;
}
.teams .carousel .card p{
	color: #fff;
}
.teams .carousel .card img{
    height: 150px;
    width: 150px;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid crimson;
    transition: all 0.3s ease;
}
.teams .carousel .card:hover img{
    border-color: #fff;
}
.owl-dots{
    text-align: center;
    margin-top: 20px;
}
.owl-dot{
    height: 13px;
    width: 13px;
    margin: 0 5px;
    outline: none!important;
    border-radius: 50%;
    border: 2px solid crimson!important;
    transition: all 0.3s ease;
}
.owl-dot.active{
    width: 35px;
    border-radius: 14px;
}
.owl-dot.active,
.owl-dot:hover{
    background: crimson!important;
}

/* projectUAV section styling */
.projectUAV{
    display: flex;
    background: url("images/uav_cad.png") no-repeat center;
    background-size: cover;
    height: 100vh;
    color: #000;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.projectUAV .max-width{
    margin: auto 0 auto 30px;
}
.projectUAV .projectUAV-content .text-1{
    font-size: 27px;
}
.projectUAV .projectUAV-content .text-2{
    font-size: 50px;
    font-weight: 600;
    margin-left: -3px;
}
.projectUAV .projectUAV-content .text-3{
    font-size: 33px;
    margin: 5px 0;
}
.projectUAV .projectUAV-content .text-3 span{
    color: crimson;
    font-weight: 500;
}
.projectUAV .projectUAV-content a:hover{
    color: crimson;
    background: none;
}

/* about UAV section styling */
.aboutUAV .title::after{
    content: "highlights";
}
.aboutUAV .UAV-content0 .left{
    width: 55%;
}
.aboutUAV .UAV-content0 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutUAV .UAV-content0 .right{
    width: 45%;
}
.aboutUAV .UAV-content0 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutUAV .UAV-content0 .right p{
    text-align: justify;
}
.aboutUAV .UAV-content1 .left{
    width: 55%;
}
.aboutUAV .UAV-content1 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutUAV .UAV-content1 .right{
    width: 45%;
}
.aboutUAV .UAV-content1 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutUAV .UAV-content1 .right p{
    text-align: justify;
}
.aboutUAV .UAV-content2 .left{
    width: 55%;
}
.aboutUAV .UAV-content2 .left img{
    height: 350px;
    width: 600px;
    object-fit: cover;
    border-radius: 6px;
    margin-left: -30px;
    margin-top: 20px;
}
.aboutUAV .UAV-content2 .right{
    width: 45%;
}
.aboutUAV .UAV-content2 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutUAV .UAV-content2 .right p{
    text-align: justify;
    margin-right: -30px;
}
.aboutUAV .UAV-content3 .left{
    width: 55%;
}
.aboutUAV .UAV-content3 .left img{
    height: 350px;
    width: 600px;
    object-fit: cover;
    border-radius: 6px;
    margin-left: -30px;
    margin-top: 20px;
}
.aboutUAV .UAV-content3 .right{
    width: 45%;
}
.aboutUAV .UAV-content3 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutUAV .UAV-content3 .right p{
    text-align: justify;
    margin-right: -30px;
}

/* projectTB section styling */
.projectTB{
    display: flex;
    background: url("images/turtlebot2.jpg") no-repeat center;
    background-size: cover;
    height: 100vh;
    color: #000;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.projectTB .max-width{
    margin: auto 0 auto 30px;
}
.projectTB .projectTB-content .text-1{
    font-size: 27px;
}
.projectTB .projectTB-content .text-2{
    font-size: 50px;
    font-weight: 600;
    margin-left: -3px;
}
.projectTB .projectTB-content .text-3{
    font-size: 33px;
    margin: 5px 0;
}
.projectTB .projectTB-content .text-3 span{
    color: crimson;
    font-weight: 500;
}
.projectTB .projectTB-content a:hover{
    color: crimson;
    background: none;
}

/* about TB section styling */
.aboutTB .title::after{
    content: "highlights";
}
.aboutTB .TB-content1 .left{
    width: 55%;
}
.aboutTB .TB-content1 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutTB .TB-content1 .right{
    width: 45%;
}
.aboutTB .TB-content1 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutTB .TB-content1 .right p{
    text-align: justify;
}

/* projectFlappy section styling */
.projectFlappy{
    display: flex;
    background: url("images/flappyai.gif") no-repeat center;
    background-size: cover;
    height: 100vh;
    color: #000;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.projectFlappy .max-width{
    margin: auto 0 auto 30px;
}
.projectFlappy .projectFlappy-content .text-1{
    font-size: 27px;
}
.projectFlappy .projectFlappy-content .text-2{
    font-size: 50px;
    font-weight: 600;
    margin-left: -3px;
}
.projectFlappy .projectFlappy-content .text-3{
    font-size: 33px;
    margin: 5px 0;
}
.projectFlappy .projectFlappy-content .text-3 span{
    color: crimson;
    font-weight: 500;
}
.projectFlappy .projectFlappy-content a:hover{
    color: crimson;
    background: none;
}

/* about Flappy section styling */
.aboutFlappy .title::after{
    content: "highlights";
}
.aboutFlappy .Flappy-content1 .left{
    width: 55%;
}
.aboutFlappy .Flappy-content1 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutFlappy .Flappy-content1 .right{
    width: 45%;
}
.aboutFlappy .Flappy-content1 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutFlappy .Flappy-content1 .right p{
    text-align: justify;
}

/* projectTron section styling */
.projectTron{
    display: flex;
    background: url("images/tron_drop.gif") no-repeat center;
    background-size: cover;
    height: 100vh;
    color: #000;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.projectTron .max-width{
    margin: auto 0 auto 30px;
}
.projectTron .projectTron-content .text-1{
    font-size: 27px;
}
.projectTron .projectTron-content .text-2{
    font-size: 50px;
    font-weight: 600;
    margin-left: -3px;
}
.projectTron .projectTron-content .text-3{
    font-size: 33px;
    margin: 5px 0;
}
.projectTron .projectTron-content .text-3 span{
    color: crimson;
    font-weight: 500;
}
.projectTron .projectTron-content a:hover{
    color: crimson;
    background: none;
}

/* about Tron section styling */
.aboutTron .title::after{
    content: "highlights";
}
.aboutTron .Tron-content0 .left{
    width: 55%;
}
.aboutTron .Tron-content0 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutTron .Tron-content0 .right{
    width: 45%;
}
.aboutTron .Tron-content0 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutTron .Tron-content0 .right p{
    text-align: justify;
}
.aboutTron .Tron-content1 .left{
    width: 55%;
}
.aboutTron .Tron-content1 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutTron .Tron-content1 .right{
    width: 45%;
}
.aboutTron .Tron-content1 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutTron .Tron-content1 .right p{
    text-align: justify;
}
.aboutTron .Tron-content2 .left{
    width: 55%;
}
.aboutTron .Tron-content2 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutTron .Tron-content2 .right{
    width: 45%;
}
.aboutTron .Tron-content2 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutTron .Tron-content2 .right p{
    text-align: justify;
}
.aboutTron .Tron-content3 .left{
    width: 55%;
}
.aboutTron .Tron-content3 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutTron .Tron-content3 .right{
    width: 45%;
}
.aboutTron .Tron-content3 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutTron .Tron-content3 .right p{
    text-align: justify;
}

/* projectSort section styling */
.projectSort{
    display: flex;
    background: url("images/sort.PNG") no-repeat center;
    background-size: cover;
    height: 100vh;
    color: #000;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.projectSort .max-width{
    margin: auto 0 auto 30px;
}
.projectSort .projectSort-content .text-1{
    font-size: 27px;
}
.projectSort .projectSort-content .text-2{
    font-size: 50px;
    font-weight: 600;
    margin-left: -3px;
}
.projectSort .projectSort-content .text-3{
    font-size: 33px;
    margin: 5px 0;
}
.projectSort .projectSort-content .text-3 span{
    color: crimson;
    font-weight: 500;
}
.projectSort .projectSort-content a:hover{
    color: crimson;
    background: none;
}

/* about Sort section styling */
.aboutSort .title::after{
    content: "highlights";
}
.aboutSort .Sort-content1 .left{
    width: 55%;
}
.aboutSort .Sort-content1 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutSort .Sort-content1 .right{
    width: 45%;
}
.aboutSort .Sort-content1 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutSort .Sort-content1 .right p{
    text-align: justify;
}

/* projectPlant section styling */
.projectPlant{
    display: flex;
    background: url("images/plant_bg.jpg") no-repeat center;
    background-size: cover;
    height: 100vh;
    color: #000;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.projectPlant .max-width{
    margin: auto 0 auto 30px;
}
.projectPlant .projectPlant-content .text-1{
    font-size: 27px;
}
.projectPlant .projectPlant-content .text-2{
    font-size: 50px;
    font-weight: 600;
    margin-left: -3px;
}
.projectPlant .projectPlant-content .text-3{
    font-size: 33px;
    margin: 5px 0;
}
.projectPlant .projectPlant-content .text-3 span{
    color: crimson;
    font-weight: 500;
}
.projectPlant .projectPlant-content a:hover{
    color: crimson;
    background: none;
}

/* about Plant section styling */
.aboutPlant .title::after{
    content: "highlights";
}
.aboutPlant .Plant-content1 .left{
    width: 55%;
}
.aboutPlant .Plant-content1 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutPlant .Plant-content1 .right{
    width: 45%;
}
.aboutPlant .Plant-content1 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutPlant .Plant-content1 .right p{
    text-align: justify;
}
.aboutPlant .Plant-content2 .left{
    width: 55%;
}
.aboutPlant .Plant-content2 .left img{
    height: 350px;
    width: 600px;
    object-fit: cover;
    border-radius: 6px;
    margin-left: -30px;
    margin-top: 20px;
}
.aboutPlant .Plant-content2 .right{
    width: 45%;
}
.aboutPlant .Plant-content2 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
    margin-right: -30px;
}
.aboutPlant .Plant-content2 .right p{
    text-align: justify;
}

/* projectQuad section styling */
.projectQuad{
    display: flex;
    background: url("images/quad_bg.jpg") no-repeat center;
    background-size: cover;
    height: 100vh;
    color: #000;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.projectQuad .max-width{
    margin: auto 0 auto 30px;
}
.projectQuad .projectQuad-content .text-1{
    font-size: 27px;
}
.projectQuad .projectQuad-content .text-2{
    font-size: 50px;
    font-weight: 600;
    margin-left: -3px;
}
.projectQuad .projectQuad-content .text-3{
    font-size: 33px;
    margin: 5px 0;
}
.projectQuad .projectQuad-content .text-3 span{
    color: crimson;
    font-weight: 500;
}
.projectQuad .projectQuad-content a:hover{
    color: crimson;
    background: none;
}

/* about Quad section styling */
.aboutQuad .title::after{
    content: "highlights";
}
.aboutQuad .Quad-content1 .left{
    width: 55%;
}
.aboutQuad .Quad-content1 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutQuad .Quad-content1 .right{
    width: 45%;
}
.aboutQuad .Quad-content1 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutQuad .Quad-content1 .right p{
    text-align: justify;
}
.aboutQuad .Quad-content2 .left{
    width: 55%;
}
.aboutQuad .Quad-content2 .left img{
    height: 350px;
    width: 500px;
    object-fit: cover;
    border-radius: 6px;
    margin-left: -30px;
    margin-top: 20px;
}
.aboutQuad .Quad-content2 .right{
    width: 45%;
}
.aboutQuad .Quad-content2 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
    margin-right: -30px;
}
.aboutQuad .Quad-content2 .right p{
    text-align: justify;
}

/* projectHome section styling */
.projectHome{
    display: flex;
    background: url("images/home_bg.jpg") no-repeat center;
    background-size: cover;
    height: 100vh;
    color: #000;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.projectHome .max-width{
    margin: auto 0 auto 30px;
}
.projectHome .projectHome-content .text-1{
    font-size: 27px;
}
.projectHome .projectHome-content .text-2{
    font-size: 50px;
    font-weight: 600;
    margin-left: -3px;
}
.projectHome .projectHome-content .text-3{
    font-size: 33px;
    margin: 5px 0;
}
.projectHome .projectHome-content .text-3 span{
    color: crimson;
    font-weight: 500;
}
.projectHome .projectHome-content a:hover{
    color: crimson;
    background: none;
}

/* about Home section styling */
.aboutHome .title::after{
    content: "highlights";
}
.aboutHome .Home-content1 .left{
    width: 55%;
}
.aboutHome .Home-content1 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutHome .Home-content1 .right{
    width: 45%;
}
.aboutHome .Home-content1 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutHome .Home-content1 .right p{
    text-align: justify;
}

/* projectBat section styling */
.projectBat{
    display: flex;
    background: url("images/bat_bg.png") no-repeat center;
    background-size: cover;
    height: 100vh;
    color: #000;
    text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
    min-height: 500px;
    background-attachment: fixed;
    font-family: 'Ubuntu', sans-serif;
}
.projectBat .max-width{
    margin: auto 0 auto 30px;
}
.projectBat .projectBat-content .text-1{
    font-size: 27px;
}
.projectBat .projectBat-content .text-2{
    font-size: 50px;
    font-weight: 600;
    margin-left: -3px;
}
.projectBat .projectBat-content .text-3{
    font-size: 33px;
    margin: 5px 0;
}
.projectBat .projectBat-content .text-3 span{
    color: crimson;
    font-weight: 500;
}
.projectBat .projectBat-content a:hover{
    color: crimson;
    background: none;
}

/* about Bat section styling */
.aboutBat .title::after{
    content: "highlights";
}
.aboutBat .Bat-content1 .left{
    width: 55%;
}
.aboutBat .Bat-content1 .left img{
    height: 400px;
    width: 400px;
    object-fit: cover;
    border-radius: 6px;
}
.aboutBat .Bat-content1 .right{
    width: 45%;
}
.aboutBat .Bat-content1 .right .text{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}
.aboutBat .Bat-content1 .right p{
    text-align: justify;
}

/* contact section styling */
.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: crimson;
}
.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 .email{
    margin-left: 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{
    height: 47px;
    width: 170px;
}
.contact .right form .button button{
    width: 100%;
    height: 100%;
    border: 2px solid crimson;
    background: crimson;
    color: #fff;
    outline: none;
    font-size: 20px;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.contact .right form .button button:hover{
    color: crimson;
    background: none;
}

/* footer section styling */
footer{
    background: #111;
    padding: 15px 23px;
    color: #fff;
    text-align: center;
}
footer span a{
    color: crimson;
    text-decoration: none;
}
footer span a:hover{
    text-decoration: underline;
}


/* responsive media query start */
@media (max-width: 1300px) {
    .home .max-width{
        margin-left: 0px;
    }
}

@media (max-width: 1104px) {
    .about .about-content .left img,
    .aboutUAV .UAV-content0 .left img,
    .aboutUAV .UAV-content1 .left img,
    .aboutUAV .UAV-content2 .left img,
    .aboutUAV .UAV-content3 .left img,
    .aboutTB .TB-content1 .left img,
    .aboutFlappy .Flappy-content1 .left img,
    .aboutTron .Tron-content1 .left img, 
    .aboutTron .Tron-content2 .left img,
	.aboutTron .Tron-content3 .left img, 
	.aboutSort .Sort-content1 .left img,
	.aboutPlant .Plant-content1 .left img, 
	.aboutPlant .Plant-content2 .left img,
	.aboutQuad .Quad-content1 .left img, 
	.aboutQuad .Quad-content2 .left img,
	.aboutHome .Home-content1 .left img, 
	.aboutBat .Bat-content1 .left img{
        height: 350px;
        width: 350px;
        margin-left: 0px;
    }
}

@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 0.3s 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,
    .aboutUAV .UAV-content0 .column,
    .aboutUAV .UAV-content1 .column,
    .aboutUAV .UAV-content2 .column,
    .aboutUAV .UAV-content3 .column,
    .aboutTB .TB-content1 .column,
    .aboutFlappy .Flappy-content1 .column,
    .aboutTron .Tron-content0 .column,
    .aboutTron .Tron-content1 .column, 
    .aboutTron .Tron-content2 .column,
	.aboutTron .Tron-content3 .column, 
	.aboutSort .Sort-content1 .column,
	.aboutPlant .Plant-content1 .column, 
	.aboutPlant .Plant-content2 .column,
	.aboutQuad .Quad-content1 .column, 
	.aboutQuad .Quad-content2 .column,
	.aboutHome .Home-content1 .column, 
	.aboutBat .Bat-content1 .column{
        width: 100%;
    }
    .about .about-content .left,
    .aboutUAV .UAV-content0 .left,
    .aboutUAV .UAV-content1 .left,
    .aboutUAV .UAV-content2 .left,
    .aboutUAV .UAV-content3 .left,
    .aboutTB .TB-content1 .left,
    .aboutFlappy .Flappy-content1 .left,
    .aboutTron .Tron-content0 .left,
    .aboutTron .Tron-content1 .left, 
    .aboutTron .Tron-content2 .left,
	.aboutTron .Tron-content3 .left, 
	.aboutSort .Sort-content1 .left,
	.aboutPlant .Plant-content1 .left, 
	.aboutPlant .Plant-content2 .left,
	.aboutQuad .Quad-content1 .left, 
	.aboutQuad .Quad-content2 .left,
	.aboutHome .Home-content1 .left, 
	.aboutBat .Bat-content1 .left{
        display: flex;
        justify-content: center;
        margin: 0 auto 60px;
    }
    .about .about-content .right,
    .aboutUAV .UAV-content0 .right,
    .aboutUAV .UAV-content1 .right,
    .aboutUAV .UAV-content2 .right,
    .aboutUAV .UAV-content3 .right,
    .aboutTB .TB-content1 .right,
    .aboutFlappy .Flappy-content1 .right
    .aboutTron .Tron-content0 .right,
    .aboutTron .Tron-content1 .right, 
    .aboutTron .Tron-content2 .right,
	.aboutTron .Tron-content3 .right, 
	.aboutSort .Sort-content1 .right,
	.aboutPlant .Plant-content1 .right, 
	.aboutPlant .Plant-content2 .right,
	.aboutQuad .Quad-content1 .right, 
	.aboutQuad .Quad-content2 .right,
	.aboutHome .Home-content1 .right, 
	.aboutBat .Bat-content1 .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%;
    }
}

@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,
    .aboutUAV .UAV-content0 .right .text,
    .aboutUAV .UAV-content1 .right .text,
    .aboutUAV .UAV-content2 .right .text,
    .aboutUAV .UAV-content3 .right .text,
    .aboutTB .TB-content1 .right .text,
    .aboutFlappy .Flappy-content1 .right .text,
    .aboutTron .Tron-content0 .right .text,
    .aboutTron .Tron-content1 .right .text, 
    .aboutTron .Tron-content2 .right .text,
	.aboutTron .Tron-content3 .right .text, 
	.aboutSort .Sort-content1 .right .text,
	.aboutPlant .Plant-content1 .right .text, 
	.aboutPlant .Plant-content2 .right .text,
	.aboutQuad .Quad-content1 .right .text, 
	.aboutQuad .Quad-content2 .right .text,
	.aboutHome .Home-content1 .right .text, 
	.aboutBat .Bat-content1 .right .text{
        font-size: 19px;
        margin-right: 0px;
    }
    .contact .right form .fields{
        flex-direction: column;
    }
    .contact .right form .name,
    .contact .right form .email{
        margin: 0;
    }
    .scroll-up-btn{
        right: 15px;
        bottom: 15px;
        height: 38px;
        width: 35px;
        font-size: 23px;
        line-height: 38px;
    }
}