* {
    margin: 0;
    padding: 0;
}

:root {
    --Tisp-main-font: 'Poppins', sans-serif, system-ui;
    --Tisp-section-title-weight: 200;
    --Tisp-section-head-title-weight: 700;
    --Tisp-page-category-title-color: #898989;
    --Tisp-main-spacing: 1.5% 8.5% 0%;
    --Tisp-main-blue: #4970d2;
    --Tisp-dark-blue: #3650DC;
    --Tisp-gray: #F8F7F7;
}

html {
    scroll-behavior: smooth;
}

/* ------ K E Y F R A M E S ------ */

@keyframes moveLeftAndRight {
    0%, 100% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(-5px);
    }
}

/* ------ T A G S ------ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--Tisp-main-font);
    color: #000000;
}

h1 {
    font-weight: 700;
    font-size: 2.67rem;
}

h2 {
    font-weight: 700;
    font-size: 3rem;
}

p {
    font-family: var(--Tisp-main-font);
    font-weight: 300;
    font-size: 18px;
    color: #393939;
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: #000000;
}

svg {
    vertical-align: middle;
}

button:hover {
    cursor: pointer;
}

/* ------ U T I L I T Y  C L A S S E S ------ */

.main-spacing {
    padding: var(--Tisp-main-spacing);
}

.page-category-title, .page-title {
    color: var(--Tisp-page-category-title-color);
    text-transform: uppercase;
    font-family: var(--Tisp-main-font);
}

.page-title, .page-subtitle {
    color: #000000;
    font-weight: 300;
    text-transform: none;
}

.page-subtitle {
    font-size: 30px;
    font-weight: 500;
    margin-bottom: 35px;
    margin-top: 25px;
}

.text-white {
    color: #ffffff;
}

.button-no-effect {
    border: none;
    background: none;
}

.flex {
    display: flex;
    justify-content: center;
}

/* ------ H E A D E R ------ */

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3%;
    padding: var(--Tisp-main-spacing);
}

.logo {
    color: var(--Tisp-main-blue);
    font-family: var(--Tisp-main-font);
    font-size: 3rem;
}

.nav-items-desktop nav ul {
    display: flex;
    gap: 2rem;
    font-family: var(--Tisp-main-font);
    text-transform: uppercase;
}

ul {
    list-style-type: none;
}

ul li a {
    text-decoration: none;
    color: #000000;
    border-bottom: 2px solid transparent;
}

.nav-items-desktop-last-type {
    background-color: var(--Tisp-main-blue);
    padding: 8px 20px;
    border-radius: 1.675rem;
    font-weight: 500;
    color: white;
}

.nav-items-desktop-last-type:hover {
    border-bottom: 2px solid transparent;
    background: var(--Tisp-dark-blue);
    transition: ease .3s;
}

ul li a:hover {
    border-bottom: 2px solid #000000;
    transition: all ease-in .3s;
}

.back-to-top-btn {
    width: 40px;
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--Tisp-main-blue);
    color: #ffffff;
    border-radius: 100%;
}

/* ------ L A N G U A G E ------ */

.language {
    display: flex;
    align-items: center;
    text-transform: uppercase;
    position: relative;
}

.language:hover {
    cursor: pointer;
}


.language svg {
    margin-right: 10px;
}

.popUpLanguages {
    transition: all 0.2s ease-in-out 0s;
    display: none;
    position: absolute;
    top: 9%;
    right: 5%;
    border: 1px solid rgb(240, 240, 240);
    border-radius: 4px;
    background-color: rgb(255, 255, 255);
    font-family: var(--Tisp-main-font);
    color: #000000;
}

.listLanguages li a:hover {
    color: var(--Tisp-main-blue);
}

.listLanguages-title {
    text-align: center;
    margin: 0 0.75rem;
    vertical-align: middle;
}

.listLanguages-title button:hover {
    cursor: pointer;
}

.languageRowOption {
    display: flex;
    column-gap: 0.667rem;
    cursor: pointer;
    align-items: center;
    padding: 0.75rem 0px;
    margin: 0px 0.75rem;
    border-top: 1px solid rgb(228, 228, 228);
}

.hidden {
    display: none;
}

/* ------ N A V  I T E M S  M O B I L E ------ */

.nav-items-mobile {
    display: none;
}

.overlay {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    background-color: rgb(0, 0, 0);
    background-color: rgba(255, 255, 255, 1.8);
    overflow-x: hidden;
    transition: 0.5s;

}

.open {
    font-size: 45px;
    font-family: var(--Tisp-main-font);
    font-weight: 500;
    padding-left: 5px;
    color: var(--Tisp-main-blue);
    margin-right: 1rem;
}

.overlay-content {
    position: relative;
    top: 25%;
    width: 100%;
    text-align: center;
    margin-top: 30px;
    font-family: var(--Tisp-main-font);
}

.overlay a {
    padding: 8px;
    text-decoration: none;
    font-size: 36px;
    color: #000000;
    display: block;
    transition: 0.3s;
}

.overlay .closebtn {
    position: absolute;
    top: 20px;
    right: 45px;
    font-size: 60px;
}

/* ------ H O M E  L A N D I N G ------ */

.home-landing {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20%;
}

.home-landing-men-discussing {
    max-width: 100%;
    width: 430px;
    position: absolute;
    left: 250px;
    top: -3rem;
}

.home-landing-people-meeting {
    width: 25rem;
    position: absolute;
    top: 23.5rem;
    left: 2rem;
}

.home-landing-col1-square {
    height: 35rem;
    width: 39rem;
    max-width: 100%;
    background-color: gray;
    position: relative;
    margin-top: 3rem;
}

.home-landing-col2 {
    display: flex;
    flex-direction: column;
    width: 700px;
    row-gap: 1.472rem;
}

.home-landing-col2-text {
    display: flex;
    column-gap: 5rem;
    align-items: center;
}

.home-landing-col2-text-socials {
    display: flex;
    flex-direction: column;
    row-gap: 1.116rem;
}

.info-button, .info-button-larger {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2.675rem;
    background: var(--Tisp-main-blue);
    border: none;
    padding: 0.3rem;
    color: #ffffff;
    font-size: 1.1rem;
    font-family: var(--Tisp-main-font);
    font-weight: 500;
    width: 11rem;
    letter-spacing: 1px;
    cursor: pointer;
}

.info-button-larger {
    width: 14rem;
}

.info-button:hover, .info-button-larger:hover {
    background: var(--Tisp-dark-blue);
    transition: ease .3s;
}

.info-button:hover svg, .info-button-larger:hover svg {
    animation: moveLeftAndRight 1s ease infinite;
}

.socials-svg {
    padding: 2px;
}

.socials-svg:hover {
    cursor: pointer;
}



/* ------  S E R V I C E S ------ */


.container-landing-text {
    margin-bottom: 1.56rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2%;
}

.services-grid img {
    width: 100%;
}

.services-item-text {
    display: flex;
    flex-direction: column;
    row-gap: 10px;
    margin: 2% 0% 4% 1%;
}

.services-servicename {
    font-family: var(--Tisp-main-font);
    color: var(--Tisp-main-blue);
    font-size: 1.35rem;
    font-weight: 500;
}


/* ------ C O N T A C T ------ */

.contact-landing {
    max-width: 100%;
    margin: var(--Tisp-main-spacing);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-landing img {
    width: 100%;
    filter: blur(0.2px);
}

.contact-landing h1 {
    font-family: var(--Tisp-main-font);
    font-weight: 900;
    font-size: 5rem;
}

.contact-landing-text {
    position: absolute;
    display: flex;
}

.container-contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 5rem;
    justify-content: space-between;
    margin: var(--Tisp-main-spacing);
    padding: 5rem;
}

.container-contact-text {
    display: flex;
    flex-direction: column;
    align-items: start;
    gap: 10%;
}

.container-contact-text-cart {
    background-color: var(--Tisp-main-blue);
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.container-contact-text-cart-navitems {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

.container-contact-text-cart p {
    color: #ffffff;
    font-weight: 500;
}

.container-contact-text-cart a {
    color: #000000;
}

.container-contact-form {
    display: flex;
    flex-direction: column;
    margin-bottom: 30px;
}

.container-contact-form input, .container-contact-form textarea {
    font-family: var(--Tisp-main-font);
    font-weight: 300;
    font-size: 1.05rem;
    width: 18.726rem;
    height: 3rem;
    border: 1px solid transparent;
    border-bottom: 1px solid #DEDEDE;
}

.container-contact-form textarea {
    width: 100%;
    outline-style: none;
    height: auto;
}

.container-contact-form input::placeholder, .container-contact-form textarea::placeholder {
    text-transform: uppercase;
}

.container-contact-form textarea {
    resize: none;
}

.container-contact-form input:focus, .container-contact-form textarea:focus {
    border-bottom: 1px solid var(--Tisp-main-blue);
    outline-style: none;
}

.contact-form-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* ------ A B O U T ------ */

.about-us-description {
    display: flex;
    justify-content: space-between;
    column-gap: 6%;
}

.about-us-description a {
    margin-top: 20px;
}

.about-us-description-image {
    max-width: 100%;
    width: 120rem;
    height: auto;
}

.about-us-our-values {
    background-color: var(--Tisp-gray);
}

.valuenumber {
    font-family: var(--Tisp-main-font);
    font-size: 4rem;
    color: var(--Tisp-main-blue);
    border: 2px solid var(--Tisp-main-blue);
    border-radius: 99px;
    padding: 20px;
    margin-bottom: 30px;
}

.our-team {
    display: flex;
    justify-content: space-around;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 20px;
    padding-bottom: 50px;
}

.value {
    display: flex;
    flex-direction: column;
    margin: 5% 12%;
}

.employee-cart {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.employee-name {
    font-family: var(--Tisp-main-font);
    color: var(--Tisp-main-blue);
    font-size: 20px;
    font-weight: 500;
}

.employee-cart img {
    width: 370px;
    height: auto;
}

.coding-languages {
    display: flex;
    align-items: center;
    margin-bottom: 100px;
}

.coding-languages img {
    width: 50%;
    height: auto;
}


/* ------ P R O J E C T S ------ */

.container-projects {
    width: 95%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 10%;
    row-gap: 5%;
    margin-top: 2%;
}

.single-project-cart {
    box-shadow: 5px 5px 10px 0 rgba(0, 0, 0, .1);
}

.single-project-cart:hover {
    background-color: #F8F7F7;
    cursor: pointer;
    transition: all .3s ease;
}

.single-project-image {
    width: 100%;
}

.single-project-text {
    padding: 1rem 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ------ F O O T E R ------ */

.footer-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 10rem 35rem 2rem 35rem;
}

.footer-container img {
    max-width: 100%;
    width: 164px;
    height: auto;
}

.footer-nav-items {
    display: flex;
    flex-direction: row;
    text-transform: uppercase;
    font-family: var(--Tisp-main-font);
    gap: 1.667rem;
    font-size: 16px;
}

.footer-icons-socials {
    display: flex;
    gap: 1.116rem;
}

footer li a:hover {
    border-bottom: none;
}

.footer-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

footer a {
    color: #3650DC;
}

/* ------ S O F T W A R E ------ */

.tisp-img-medium {
    width: 45rem;
    height: auto;
}

.checklist {
    background-color: #000000;
    width: 18rem;
    padding: 0px 25px 25px 25px;
    font-family: var(--Tisp-main-font);
    font-weight: 300;
    position: absolute;
    right: 25%;
    top: 52%;
}

.checklist li {
    color: #fff;
    display: flex;
    align-items: center;
}

.checklist li:before {
    content: url(../Images/checkmarker.svg);
    margin-right: 5px;
}

.how-we-operate-cart, .how-we-operate-cart-first-item {
    display: flex;
    width: 100%;
    background-color: var(--Tisp-gray);
    padding: 29px 10px;
    margin-bottom: 30px;
}

.how-we-operate-cart-first-item {
    width: 45.5%;
}

.how-we-operate-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8%;
}

.operating-number {
    font-family: var(--Tisp-main-font);
    color: var(--Tisp-main-blue);
    font-size: 64px;
    margin-right: 15px;
}



/* ------ E R R O R ------ */

.error-404 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.error-404 img {
    width: 30%;
}

@media screen and (max-width: 1226px) {

    header img {
        width: 200px;
    }

    .nav-items-mobile {
        display: block;
    }

    .nav-items-desktop {
        display: none;
    }

    .footer-container {
        margin: 5rem 1rem 1rem;
        padding-top: 5rem;
    }

    .footer-nav-items {
        display: none;
    }

    footer {
        flex-direction: column;
    }

    .container-contact {
        padding: 0;
    }

    .project-image img {
        max-width: 300px;
    }

    .container-projects h1 {
        font-size: 1.5rem;
    }

    .container-projects {
        flex-direction: column;
    }

    .home-landing {
        flex-direction: column;
    }

    h2 {
        font-size: 1rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    .home-landing-col1-square {
        display: none;
    }

    .home-landing-col2 {
        width: 100%;
        justify-content: center;
    }

    .home-landing-col2-text {
        flex-direction: column;
    }

    .home-landing-col2-text-socials {
        flex-direction: row;
        gap: 1rem;
        margin: 20px 0px;
    }

    .services-grid, .about-grid, .container-projects, .how-we-operate-grid {
        grid-template-columns: repeat(1, 1fr);
    }

    .container-projects {
        row-gap: 2%;
    }

    .how-we-operate-grid {
        gap: 1%
    }

    .our-team, .coding-languages {
        flex-direction: column;
    }

    .coding-languages {
        gap: 50px;
        margin-left: 30%;
    }

    .about-us-description {
        flex-direction: column;
        row-gap: 50px;
    }

    .error-404 img {
        width: 100%;
    }

    .our-team {
        row-gap: 30px;
    }

    .checklist {
        position: static;
        width: 94%;
    }

    .how-we-operate-cart-first-item {
        width: 100%;
    }

    .page-subtitle {
        font-size: 20px;
    }

    .main-spacing {
        padding: 1.5% 7.5% 0%;
    }
}