/* -------------- This is the CSS File containing all the styling contents of the webpage 'index.html' ----------------*/

@import url('https://fonts.googleapis.com/css2?family=Cookie&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Georgia, 'Times New Roman', Times, serif;
}

/* -------------------------------------------- PreLoader ------------------------------------------------------------ */

.preloader{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: 1s;
    z-index: 1000;
}

.preloader::before{
    content: ' ';
    position: absolute;
    left: 0;
    width: 50%;
    height: 100%;
    background: #000000;
    transition: 1s;
}

.preloader.complete::before{
    left: -50%;
}

.preloader::after{
    content: ' ';
    position: absolute;
    right: 0;
    width: 50%;
    height: 100%;
    background: #000;
    transition: 1s;
}

.preloader.complete::after{
    right: -50%;
}

/* ------------------------------------------------- Loader ---------------------------------------------------------- */

.loader{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    box-sizing: border-box;
    border: 3px solid var(--primary-color);
    animation: animate 2s linear infinite;
    z-index: 10000;
}

.loader::before{
    content: ' ';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--quaternary-color);
    animation: animateBg 2s linear infinite;
}

.preloader.complete{
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.gayab{
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

@keyframes animate{
    
    0%{
        transform: translate(-50%, -50%) rotate(360deg);
    }

    25%{
        transform: translate(-50%, -50%) rotate(180deg);
    }

    50%{
        transform: translate(-50%, -50%) rotate(180deg);
    }

    75%{
        transform: translate(-50%, -50%) rotate(360deg);
    }

    100%{
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes animateBg{
    
    0%{
        height: 0%;   
    }

    25%{
        height: 0%;
    }

    50%{
        height: 100%;
    }

    75%{
        height: 100%;
    }

    100%{
        height: 0%;
    }
}

/* ------------------------------ CSS Variables for toggling between Dark Mode and Light Mode ------------------------ */

:root{
    --primary-color: #fff;
    --secondary-color: #111;
    --tertiary-color: orange;
    --quaternary-color: crimson;
    --pent-color: #16a085;
    --hex-color: blue;
    --hept-color: rgb(255, 255, 255);
    --oct-color: rgb(214, 14, 214);
    --non-color: rgb(8, 189, 128);
    --dec-color: whitesmoke; 
}

.darktheme{
    --primary-color: #111;
    --secondary-color: #fff;
    --tertiary-color: orange;
    --quaternary-color: crimson;
    --pent-color: #16a085;
    --hex-color: cyan;
    --hept-color: #111;
    --oct-color: rgb(214, 14, 214);
    --non-color: rgb(8, 189, 128);
    --dec-color: whitesmoke; 
}

.body{
    background-color: var(--primary-color);
    transition: all 1s ease-in-out;
}

section{
    height: 100vh;
    padding: 20px 0px;
}

/* --------------------------------------------Header Navigation Bar --------------------------------------------------*/

header{
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    padding: 10px 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    box-shadow: 0 4px 10px rgb(100 94 94 / 70%);
    background-color: var(--hept-color);
    z-index: 10; /* any bigger value greater than 1 */
}

header a{
    text-decoration: none;
    color: var(--secondary-color);
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 1px;
}

header a:hover{
    color: var(--secondary-color);
}

header span{
    color: var(--tertiary-color);
}

header .navigation{
    position: relative;
    display: flex;
}

header .navigation li{
    list-style: none;
    margin-left: 30px;
    font-size: 18px;
}

.navigation li .form-select{
    outline: none;
    cursor: pointer;
}

.navigation li span #speed_input{
    cursor: pointer;
    margin: 10px 0px;
}

.navigation li span{
    color: var(--secondary-color);
}

.navigation li .mode{
    border: none;
    padding: 10px;
    color: var(--secondary-color);
    background: none;
}

.btn.btn-outline-primary{
    background: #0d6efd;
    color: white;
}

.btn.btn-outline-success{
    background: #198754;
    color: white;
}

#menu{
    width: 30px;
    font-size: 20px;
    color: var(--tertiary-color);
    display: none;
    text-align: center;
    background-color: var(--hept-color);
}

#check{
    display: none;
}

/* ----------------------------------------- Vertical Fixed Navbar ----------------------------------------------------*/

.vnav{
    position: fixed;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    z-index: 10;
}

.vnav ul{
    margin: 0;
    padding: 0;
}

.vnav ul li{
    list-style: none;
    margin: 5px 0;
}

.vnav ul li a{
    width: 40px;
    height: 40px;
    line-height: 50px;
    font-size: 25px;
    color: var(--primary-color);
    background: var(--pent-color);
    display: block;
    text-align: center;
}

.vnav ul li a span{
    position: absolute;
    right: 0;
    width: 140px;
    height: 50px;
    color: var(--secondary-color);
    background: var(--primary-color);
    font-size: 20px;
    font-weight: bold;
    z-index: -1;
    opacity: 0;
    backface-visibility: hidden;
    transition: 0.5s;
    box-shadow: 0 4px 10px rgb(100 94 94 / 70%);
}

.vnav ul li:hover span{
    opacity: 1;
    backface-visibility: visible;
    right: 50px;
}

/* --------------------------------------------------- Canvas ---------------------------------------------------------*/

.canva-container{
    display: flex;
    width: 90%;
    min-height: 50vh;
    max-height: 90vh;
    margin: 30px auto;
    background-color: var(--secondary-color);
    justify-content: center;
    align-items: baseline;
    transition: all 2s ease;
}

.canva-para{
    width: 90%;
    margin: 5px auto;
    font-size: 24px;
    padding: 0px 20px;
    color: var(--secondary-color);
}

.canva-info{
    display: flex;
    width: 90%;
    margin: 20px auto;
    justify-content: space-between;
}

.canva-input{
    margin: 3px 20px 0px 10px;
    resize: none;
    padding: 10px 15px;
    font-size: 18px;
    font-weight: 300;
    color: #111;
}

#custom{
    display: block;
    margin: 5px auto;
    padding: 10px 30px;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    background-color: var(--tertiary-color);
    font-size: 18px;
    font-weight: bold;
    border: none;
    border-radius: 25px;
    opacity: 0.8;
}

.bar{
    background: var(--tertiary-color);
    width: 300px;
    border: 1px solid #111;
    transition: all 1s ease;
}

/* --------------------------------------------------- Banner ---------------------------------------------------------*/

.banner{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 90%;
    margin: 20px auto;
}

.left-banner{
    width: 49%;
}

#mobile{
    display: none;
}

.right-banner{
    width: 49%;
}

.banner-heading{
    text-align: justify;
    font-size: 48px;
    color: var(--secondary-color);
}

.banner-heading span{
    color: var(--tertiary-color);
    font-size: 36px;
}

.left-banner .banner-para{
    font-family: 'Cookie', cursive;
    font-style: italic;
    letter-spacing: 0.2px;
    font-size: 30px;
    color: var(--secondary-color);
}

.left-banner .banner-info{
    text-align: justify;
    font-size: 20px;
    line-height: 36px;
    color: var(--secondary-color);
}

.left-banner .banner-info i{
    color: var(--quaternary-color);
}

.left-banner .banner-info b{
    color: var(--hex-color);
}

.left-banner a .banner-visualize{
    width: 45%;
    height: 50px;
    margin: 10px 0px;
    padding: 5px 8px;
    font-size: 20px;
    border: none;
    background-color: var(--oct-color);
    border-radius: 25px;
    text-align: center;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    letter-spacing: 1.5px;
    transition: 0.5s ease-out;
}

.left-banner a .banner-visualize:hover{
    letter-spacing: 3px;
    transition: 0.5s ease-in-out;
}

.banner-frames{
    width: 100%;
    height: 100%;
    cursor: pointer;
}


/* -------------------------------------------- Algorithm Information -------------------------------------------------*/

#main{
    height: auto;
}

.sort{
    display: flex;
    width: 90%;
    margin: 30px auto;
}

.left{
    width: 69%;
}

.left p{
    text-align: justify;
    padding: 10px 0;
    font-size: 16px;
}

.left p span{
    color: var(--tertiary-color);
}

.right{
    width: 39%;
    margin: 30px 25px;
}

h2{
    text-align: center;
    color: var(--secondary-color);
}

.hr-algo{
    width: 90%;
    margin: 0px auto;
    border: 3px solid var(--quaternary-color);
}

.frames{
    width: 100%;
    height: 80%;
    cursor: pointer;
}

.algo-name{
    color: var(--secondary-color);
    font-weight: 1000;
    text-transform: capitalize;
    letter-spacing: 1.5px;
}

.sort .left .main-info{
    color: var(--secondary-color);
}

.algo-performance{
    font-weight: bold;
    font-style: italic;
    letter-spacing: 0.5px;
    color: var(--non-color);
}

.algo-name .fa{
    margin-right: 10px;
}

.left p .algo-more{
    width: 25%;
    height: 40px;
    margin: 10px 0px;
    padding: 5px 8px;
    border: none;
    background-color: var(--quaternary-color);
    border-radius: 25px;
    text-align: center;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    letter-spacing: 2px;
}

/*--------------------------------------------- Testimonials ----------------------------------------------------------*/

.testimonials{
    background-image: url(../images/bg.jpg);
    background-size: cover;
    fill-opacity: inherit;
}

.testimonials .title p{
    font-family: 'Cookie', cursive;
    font-style: italic;
    letter-spacing: 0.2px;
    font-size: 40px;;
}

.testimonials .title span{
    color: var(--quaternary-color);
}

.testimonials .title .titleText{
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 15px;
}

.testimonials .title p{
    color: var(--primary-color);
    letter-spacing: 1.5px;
}

.testimonials .content{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    flex-direction: row;
    margin-top: 40px;
}

.testimonials .content .box{
    width: 340px;
    margin: 15px 20px;
    padding: 40px;
    background: var(--dec-color);
    display: flex;
    justify-content: center;
    flex-direction: column;
    border-radius: 7px;
    cursor: pointer;
    box-shadow: 5px 10px 35px rgba(0, 0, 0, 0.2);
}

.testimonials .content .box:hover{
    transform: scale(1.05);
    box-shadow: 2px 2px 12px rgba(0, 0, 0, 0.2);
    transition: 0.2s ease-in;
}

.testimonials .content .box .imgBox{
    position: relative;
    left: auto;
    right: auto;
    width: 80px;
    height: 80px;
    margin-bottom: 30px;
    border-radius: 50%;
    overflow: hidden;
}

.testimonials .content .box .imgBox img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonials .content .box .text p{
    text-align: justify;
    font-weight: 300;
    font-style: italic;
}

.testimonials .content .box .text h3{
    text-align: center;
    padding: 5px;
    color: var(--quaternary-color);
}

/* -------------------------------------------------- Contact Us ------------------------------------------------------*/

.contact{
    width: 90%;
    margin: 10px auto;
    background-color: var(--dec-color);
}

.row{
    display: flex;
    justify-content: space-between;
    position: relative;
    width: 100%;
    height: 90%;
    padding: 0px 10px 0px 50px;
}

.row .col-md-50{
    position: relative;
    top: 3%;
    width: 48%;
    margin: 30px 0px;
}

.row .col-md-50 .title{
    position: relative;
    top: -12%;
    left: 22%;
    width: 50%;
    height: 15%;
    background-color: rgb(187, 187, 187);
    color: #111;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-top-left-radius: 25px;
    border-bottom-right-radius: 25px;
}

.row .col-md-50 img{
    width: 100%;
    height: 100%;
    margin: auto;
}

.contact .title .titleText{
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0px;
    color: #111;
}

.contact .title .titleText span{
    color: var(--quaternary-color);
}

.contact .title p{
    font-family: 'Cookie', cursive;
    font-style: italic;
    letter-spacing: 0.2px;
    font-size: 40px;
    margin-bottom: 5px;
}

.contactForm{
    padding: 30px 40px;
    background: var(--primary-color);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.08);
    max-width: 100%;
    max-height: fit-content;
    border-radius: 7px;
}

.contactForm h3{
    color: var(--secondary-color);
    font-size: 1.2em;
    font-weight: 500;
}

.contactForm .inputBox{
    position: relative;
    width: 100%;
    margin-bottom: 5px;
}

.contactForm .inputBox input, textarea{
    width: 100%;
    border: 1px solid #255;
    padding: 10px;
    color: var(--secondary-color);
    resize: none;
}

.contactForm .inputBox textarea{
    resize: none;
}

.contactForm .inputBox select{
    width: 50%;
    border: 1px solid #255;
    padding: 10px;
    color: var(--secondary-color);
}

.contact .row .contactForm .btn{
    font-size: 20px;
    color: var(--primary-color);
    background: var(--quaternary-color);
    display: inline-block;
    padding: 10px 30px;
    margin-top: 5px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: 0.5s ease-in;
    text-decoration: none;
}

.title
{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.contact .title .titleText{
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 15px;
}

.contact .title .titleText span{
    color: var(--quaternary-color);
}

/* --------------------------------------------------- Copyright ------------------------------------------------------*/

#copyright{
    padding: 20px 0px 0px 0px;
}

.copyright{
    padding: 10px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    text-align: center;
    background-color: var(--dec-color);
}

.copyright p{
    font-weight: bold;
    color: #333;
}

.copyright a{
    color: var(--quaternary-color);
    text-decoration: none;
    font-weight: bold;
}

/* -------------------------------------------- Media Queries -------------------------------------------------------*/


@media (max-width: 1440px){

    section{
        height: auto;
    }

    .testimonials .content .box .imgBox {
        left: 30%;
    }

    .canva-info{
        flex-direction: row;
    }

    .canva-input{
        padding: 10px 15px;
        margin: 5px;
    }
}

@media (max-width: 1030px){

    /* -- Header Navigation Bar --*/

    header{
        background-color: var(--hept-color);
    }

    header .navigation{
        background-color: var(--hept-color);
    }

    #menu{
        display: block;
        align-items: center;

    }

    header{
        justify-content: space-between;
    }

    /* -- Vertical Navbar -- */

    .vnav ul li a {
        width: 35px;
        height: 40px;
        line-height: 40px;
        font-size: 20px;
    }

    .vnav ul li a span {
        width: 100px;
        height: 30px;
        font-size: 15px;
    }

    /* -- Banner -- */

    #banner{
        padding: 0;
        height: auto;
    }

    .banner{
        margin: 35px auto;
        flex-direction: column;
    }

    .left-banner, .right-banner{
        width: 90%;
    }

    .banner-heading {
        font-size: 36px;
    }

    .banner-heading span {
        font-size: 25px;
    }

    .left-banner .banner-para{
        font-size: 30px;
        margin-bottom: 0;
    }

    .left-banner .banner-info {
        font-size: 18px;
        line-height: 40px;
    }

    .left-banner a .banner-visualize {
        width: 30%;
        height: 30px;
        margin: -10px 0px 10px 0px;
        font-size: 13px;
    }

    #mobile{
        display: block;
    }

    .right-banner{
        display: none;
    }

/* -- Canvas -- */

      .canva-container{
        display: flex;
        width: 90%;
        min-height: 20vh;
        max-height: max-content;
        margin: 30px 20px;
        background-color: var(--secondary-color);
        justify-content: center;
        align-items: baseline;
        transition: all 2s ease;
    }

    .canva-para {
        width: 95%;
        margin: 5px auto;
        font-size: 22px;
        padding: 0px 20px;
    }
    
    .canva-info{
        display: flex;
        flex-direction: column;
        width: 90%;
        margin: 20px auto;
        justify-content: space-between;
    }
    
    .canva-input {
        width: 95%;
        margin: 5px 0px;
        resize: none;
        padding: 10px 6px;
        font-size: 12px;
        font-weight: 300;
    }

    #customElements{
        height: 60px;
    }
    
    #custom{
        display: block;
        margin: 5px auto;
        padding: 6px 20px;
        color: var(--secondary-color);
        text-transform: uppercase;
        letter-spacing: 2px;
        background-color: var(--tertiary-color);
        font-size: 15px;
        font-weight: bold;
        border: none;
        border-radius: 25px;
        opacity: 0.8;
        outline: none;
    }

    .bar{
        background:var(--tertiary-color); 
        width: 300px;
        border: 1px solid var(--secondary-color);
        transition: all 1s ease;
    }


    /* -- Algo Information -- */

    .left{
        width: 69%
    }

    .right{
        width: 39%;
        height: auto;
    }

    .left p {
        padding: 5px 0;
        font-size: 15px;
        line-height: 25px;
        margin-bottom: 0px;
    }

    .left p .algo-more {
        width: 60%;
        height: 36px;
    }

    .hr-algo{
        width: 80%;
    }

    hr{
        height: 5px;
        margin: 15px 0px;
        background-color: var(--quaternary-color);
    }

    .left p span {
        color: var(--tertiary-color);
        padding: 0px 1px;
    }

    .frames{
        width: 95%;
    }

    /* About Us */
    
    .testimonials .content .box .imgBox {
        left: 40%;
    }
    

    /* -- Contact -- */

    #contact{
        height: auto;
    }

    .contact .title .titleText {
        padding: 5px;
    }

    .contact .title p {
        font-size: 22px;
    }

    .row{
        padding: 0px 20px;
    }

    .row .col-md-50{
        width: 49%;
    }

    .row .col-md-50 .title {
        top: -15%;
        left: 15%;
        width: 70%;
        height: 15%;
        padding: 0px 30px;
    }

    .row #contact-img{
        display: block;
    }

    .contact .row .contactForm .btn {
        font-size: 15px;
        padding: 5px 15px;
        border-radius: 15px;
    }


    header .navigation{
        position: fixed;
        flex-direction: column;
        width: 40%;
        height: 100vh;
        top: 58px;
        left: 0;
        padding: 0;
    }

    header .navigation li{
        margin: 20px;
    }

    header .navigation li button{
        width: 100%;
    }

    #check:checked ~ul{
        width: 0;
        display: none;
    }
}

@media (max-width: 425px){

    header{
        background-color: var(--hept-color);
    }

    header a, #menu{
        font-size: 20px;
    }

    header .navigation{
        background-color: var(--hept-color);
    }

    /* -- Vertical Navbar -- */

    .vnav ul li a {
        width: 25px;
        height: 30px;
        line-height: 30px;
        font-size: 15px;
    }

    .vnav ul li a span {
        width: 100px;
        height: 30px;
        font-size: 15px;
    }

    /* -- Banner -- */

    #banner{
        padding: 0;
        height: auto;
    }

    .banner{
        margin: 35px auto;
        flex-direction: column;
    }

    .left-banner, .right-banner{
        width: 88%;
    }

    .banner-heading {
        font-size: 27px;
    }

    .banner-heading span {
        font-size: 25px;
    }

    .left-banner .banner-para{
        font-size: 20px;
        margin-bottom: 0;
    }

    .left-banner .banner-info {
        font-size: 14px;
        line-height: 25px;
    }

    .left-banner a .banner-visualize {
        width: 60%;
        height: 30px;
        margin: -10px 0px 10px 0px;
        font-size: 13px;
    }

    #mobile{
        display: block;
    }

    .right-banner{
        display: none;
    }

    /* -- Canvas -- */

    .canva-container{
        display: flex;
        width: 85%;
        min-height: 20vh;
        max-height: max-content;
        margin: 30px 10px;
        background-color: var(--secondary-color);
        justify-content: center;
        align-items: baseline;
        transition: all 2s ease;
    }

    .canva-para {
        width: 100%;
        margin: 5px auto;
        font-size: 22px;
        padding: 0px 20px;
    }
    
    .canva-info{
        display: flex;
        flex-direction: column;
        width: 90%;
        margin: 20px auto;
        justify-content: space-between;
    }
    
    .canva-input {
        margin: 5px 0px;
        resize: none;
        padding: 10px 6px;
        font-size: 12px;
        font-weight: 300;
    }

    #customElements{
        height: 60px;
    }
    
    #custom{
        display: block;
        margin: 5px auto;
        padding: 6px 20px;
        color: var(--secondary-color);
        text-transform: uppercase;
        letter-spacing: 2px;
        background-color: var(--tertiary-color);
        font-size: 15px;
        font-weight: bold;
        border: none;
        border-radius: 25px;
        opacity: 0.8;
        outline: none;
    }

    .bar{
        background:var(--tertiary-color); 
        width: 300px;
        border: 1px solid var(--secondary-color);
        transition: all 1s ease;
    }


    /* -- Algo Information -- */

    .sort{
        flex-direction: column;
    }

    .left, .right{
        width: 85%;
    }

    .left p {
        padding: 5px 0;
        font-size: 15px;
        line-height: 25px;
        margin-bottom: 0px;
    }

    .left p .algo-more {
        width: 60%;
        height: 36px;
    }

    .hr-algo{
        width: 80%;
    }

    hr{
        height: 5px;
        margin: 15px 0px;
        background-color: var(--quaternary-color);
    }

    .left p span {
        color: var(--tertiary-color);
        padding: 0px 1px;
    }

    .frames{
        width: 95%;
    }

    /* About Us*/

    .testimonials .content .box .imgBox {
        left: 70px;
    }

    /* -- Contact -- */

    #contact{
        height: auto;
    }

    .contact .title .titleText {
        padding: 5px;
    }

    .contact .title p {
        font-size: 22px;
    }

    .row{
        padding: 0px 20px;
    }

    .row .col-md-50{
        width: 100%;
    }

    .row .col-md-50 .title {
        top: -15%;
        left: 15%;
        width: 70%;
        height: 15%;
        padding: 0px 30px;
    }

    .row #contact-img{
        display: none;
    }

    .contact .row .contactForm .btn {
        font-size: 15px;
        padding: 5px 15px;
        border-radius: 15px;
    }
}

@media (max-width: 375px){

    /* Header */

    header{
        background-color: var(--hept-color);
    }

    header a, #menu{
        font-size: 18px;
    }

    header .navigation{
        position: fixed;
        flex-direction: column;
        width: 60%;
        height: 100vh;
        background-color: var(--hept-color);
        top: 47px;
        left: 0;
        padding: 0;
    }

    /* -- Vertical Navbar -- */

    .vnav ul li a {
        width: 25px;
        height: 30px;
        line-height: 30px;
        font-size: 15px;
    }

    .vnav ul li a span {
        width: 100px;
        height: 30px;
        font-size: 15px;
    }

    /* -- Banner -- */

    #banner{
        padding: 0;
        height: auto;
    }

    .banner{
        margin: 35px auto;
        flex-direction: column;
    }

    .left-banner, .right-banner{
        width: 88%;
    }

    .banner-heading {
        font-size: 22px;
    }

    .banner-heading span {
        font-size: 25px;
    }

    .left-banner .banner-para{
        font-size: 18px;
        margin-bottom: 0;
    }

    .left-banner .banner-info {
        font-size: 14px;
        line-height: 25px;
    }

    .left-banner a .banner-visualize {
        width: 60%;
        height: 30px;
        margin: -10px 0px 10px 0px;
        font-size: 13px;
    }

    #mobile{
        display: block;
    }

    .right-banner{
        display: none;
    }

      /* -- Canvas -- */

      .canva-container{
        display: flex;
        width: 85%;
        min-height: 20vh;
        max-height: max-content;
        margin: 30px 10px;
        background-color: var(--secondary-color);
        justify-content: center;
        align-items: baseline;
        transition: all 2s ease;
    }

    .canva-para {
        width: 100%;
        margin: 5px auto;
        font-size: 20px;
        padding: 0px 20px;
    }
    
    .canva-info{
        display: flex;
        flex-direction: column;
        width: 90%;
        margin: 20px auto;
        justify-content: space-between;
    }
    
    .canva-input {
        margin: 5px 0px;
        resize: none;
        padding: 10px 6px;
        font-size: 12px;
        font-weight: 300;
    }

    #customElements{
        height: 60px;
    }
    
    #custom{
        display: block;
        margin: 5px auto;
        padding: 6px 20px;
        color: var(--secondary-color);
        text-transform: uppercase;
        letter-spacing: 2px;
        background-color: var(--tertiary-color);
        font-size: 15px;
        font-weight: bold;
        border: none;
        border-radius: 25px;
        opacity: 0.8;
        outline: none;
    }

    .bar{
        background:var(--tertiary-color); 
        width: 300px;
        border: 1px solid var(--secondary-color);
        transition: all 1s ease;
    }

    /* About Us */

    .testimonials .content .box .imgBox {
        position: relative;
        left: 60px;
    }

    /* -- Algo Information -- */

    .sort{
        flex-direction: column;
    }

    .left, .right{
        width: 85%;
    }

    .left p {
        padding: 5px 0;
        font-size: 15px;
        line-height: 25px;
        margin-bottom: 0px;
    }

    .left p .algo-more {
        width: 60%;
        height: 36px;
    }

    .hr-algo{
        width: 80%;
    }

    hr{
        height: 5px;
        margin: 15px 0px;
        background-color: var(--quaternary-color);
    }

    .left p span {
        color: var(--tertiary-color);
        padding: 0px 1px;
    }

    .frames{
        width: 90%;
    }

    /* -- Contact -- */

    #contact{
        height: auto;
    }

    .contact .title .titleText {
        padding: 5px;
    }

    .contact .title p {
        font-size: 22px;
    }

    .row{
        padding: 0px 20px;
    }

    .row .col-md-50{
        width: 100%;
    }

    .row .col-md-50 .title {
        top: -15%;
        left: 15%;
        width: 70%;
        height: 15%;
        padding: 0px 30px;
    }

    .row #contact-img{
        display: none;
    }

    .contact .row .contactForm .btn {
        font-size: 15px;
        padding: 5px 15px;
        border-radius: 15px;
    }

}

@media (max-width: 320px){

    /* -- Header -- */

    header{
        background-color: var(--hept-color);
    }
    
    header a, #menu{
        font-size: 16px;
    }

    header .navigation{
        position: fixed;
        flex-direction: column;
        width: 80%;
        height: 100vh;
        background: var(--hept-color);
        top: 44px;
        left: 0;
        padding: 0;
    }

    /* -- Vertical Navbar -- */

    .vnav ul li a {
        width: 25px;
        height: 30px;
        line-height: 30px;
        font-size: 15px;
    }

    .vnav ul li a span {
        width: 100px;
        height: 30px;
        font-size: 15px;
    }

    /* -- Banner -- */

    #banner{
        padding: 0;
        height: auto;
    }

    .banner{
        margin: 35px auto;
        flex-direction: column;
    }

    .left-banner, .right-banner{
        width: 88%;
    }

    .banner-heading {
        font-size: 20px;
    }

    .banner-heading span {
        font-size: 20px;
    }

    .left-banner .banner-para{
        font-size: 18px;
        margin-bottom: 0;
    }

    .left-banner .banner-info {
        font-size: 12px;
        line-height: 25px;
    }

    .left-banner a .banner-visualize {
        width: 60%;
        height: 30px;
        margin: -10px 0px 10px 0px;
        font-size: 13px;
    }

    #mobile{
        display: block;
    }

    .right-banner{
        display: none;
    }

    /* -- Canvas -- */

    .canva-container{
        display: flex;
        width: 85%;
        min-height: 50vh;
        max-height: auto;
        margin: 30px 10px;
        background-color: var(--secondary-color);
        justify-content: center;
        align-items: baseline;
        transition: all 2s ease;
    }

    .canva-para {
        width: 100%;
        margin: 5px auto;
        font-size: 18px;
        padding: 0px 20px;
    }
    
    .canva-info{
        display: flex;
        flex-direction: column;
        width: 90%;
        margin: 10px auto;
        justify-content: space-between;
    }
    
    .canva-input {
        margin: 5px 0px;
        resize: none;
        padding: 10px 6px;
        font-size: 12px;
        font-weight: 300;
        text-align: justify;
    }

    #customElements{
        height: 60px;
    }
    
    #custom{
        display: block;
        margin: 5px auto;
        padding: 5px 15px;
        color: var(--secondary-color);
        text-transform: uppercase;
        letter-spacing: 2px;
        background-color: var(--tertiary-color);
        font-size: 12px;
        font-weight: bold;
        border: none;
        border-radius: 25px;
        opacity: 0.8;
    }

    .bar{
        background:var(--tertiary-color); 
        width: 300px;
        border: 1px solid var(--secondary-color);
        transition: all 1s ease;
    }

    /* -- Algo Information -- */

    .sort{
        flex-direction: column;
    }

    .left, .right{
        width: 85%;
    }

    .left p {
        padding: 5px 0;
        font-size: 15px;
        line-height: 25px;
        margin-bottom: 0px;
    }

    .left p .algo-more {
        width: 60%;
        height: 36px;
    }

    .hr-algo{
        width: 80%;
    }

    hr{
        height: 5px;
        margin: 15px 0px;
        background-color: var(--quaternary-color);
    }

    .left p span {
        color: var(--tertiary-color);
        padding: 0px 1px;
    }

    .frames{
        width: 85%;
    }

    /* About Us */

    .testimonials .content .box .imgBox {
        left: 40px;
    }
    /* -- Contact -- */

    #contact{
        height: auto;
    }

    .contact .title .titleText {
        padding: 5px;
    }

    .contact .title p {
        font-size: 22px;
    }

    .row{
        padding: 0px 20px;
    }

    .row .col-md-50{
        width: 100%;
    }

    .row .col-md-50 .title {
        top: -12%;
        left: 15%;
        width: 70%;
        height: 15%;
        padding: 0px 30px;
    }

    .row #contact-img{
        display: none;
    }

    .contact .row .contactForm .btn {
        font-size: 15px;
        padding: 5px 15px;
        border-radius: 15px;
    }

    /* Copyright */

    .copyright p {
        font-size: 10px;
        font-weight: bold;
        color: #333;
    }

}