* {
    font-family: 'inter', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

.btnGroup {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn {
    text-decoration: none;
    padding: 1rem 2rem;
    background: rgba(43, 127, 255, 1);
    border: none;
    border-radius: 2rem;
    outline: none;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
}

.btn.transparent {
    background: transparent;
    color: #000000;
    border: 1px solid rgba(228, 228, 231, 1);
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 3rem;
    border-bottom: 1px solid rgba(228, 228, 231, 1);
    position: relative;
}

.header__logo img {
    max-width: 150px;
}

nav.header__nav {
    display: flex;
    gap: 1rem;
}

.header__link {
    text-decoration: none;
    color: rgba(159, 159, 169, 1);
    font-size: 14px;
    transition: color linear .3s;
}

.header__link:hover {
    color: #000000;
}

.header__link:active {
    color: rgba(43, 127, 255, 1);
}

.header__feedbackLink {
    background: rgba(43, 127, 255, 1);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 7px;
    border: none;
    border-radius: 2rem;
    outline: none;
    color: #ffffff;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.header__feedbackLink:hover {
    box-shadow: 0 0 8px 0px rgb(89, 152, 246);
}

.header__burgerBtn {
    display: none;
}

.mobMenu {
    display: none;
}

footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 3rem 2rem;
    border-top: 1px solid rgba(228, 228, 231, 1);
}

.footer-top {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer__text {
    width: 100%;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(228, 228, 231, 0.5);

    font-size: 14px;
    line-height: 1.6;
    color: rgba(113, 113, 123, 1);
    text-align: left;
}

.footer__text a {
    color: rgba(43, 127, 255, 1);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s;
}

.footer__text a:hover {
    opacity: 0.8;
    text-decoration: underline;
}


@media (max-width: 992px) {
    .footer-top {
        flex-direction: column;
        text-align: center;
    }

    .footer__nav {
        flex-direction: column;
        gap: 0.8rem;
    }

    .footer__text {
        text-align: center;
    }
}

.footer__logo img {
    margin-bottom: 10px;
    max-width: 260px;
}

.footer__logo p {
    color: rgba(113, 113, 123, 1);
    font-size: 14px;
}

.footer__nav {
    display: flex;
    gap: 1rem;
}

.footer__link {
    text-decoration: none;
    color: rgba(159, 159, 169, 1);
    font-size: 14px;
    transition: color linear .3s;
}

.footer__link:hover {
    color: #000000;
}

.footer__feedback {
    background: rgba(43, 127, 255, 1);
    color: #ffffff;
    padding: 1rem 2rem;
    border: none;
    border-radius: 2rem;
    outline: none;
    cursor: pointer;
    transition: box-shadow linear .2s;
}

.footer__feedback:hover {
    box-shadow: 0 0 10px 0 rgb(78, 146, 248);
}

.main {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 60px;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
}

.main__content {
    padding-top: 2rem;
    padding-left: 2.5rem;
}

.main__content h1 {
    font-size: 60px;
    font-weight: 400;
    margin-bottom: 24px;
}

.main__subtitle {
    font-size: 18px;
    font-weight: 300;
    color: rgba(113, 113, 123, 1);
    line-height: 1.4;
    margin-bottom: 2rem;
}

.main__advantages {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.main__advantage {
    padding: 0 1rem;
    border-right: 1px solid rgba(228, 228, 231, 1);
    margin-top: 4rem;
}

.main__advantage:last-child {
    border-right: none;
}

.main__advantage p:last-child {
    white-space: nowrap;
    font-size: 12px;
}

.main__advantage p:first-child {
    font-size: 32px;
    font-weight: 500;
    margin-bottom: 8px;
}

.main__pic {
    position: relative;
    display: flex;
    align-items: end;
}

.main__pic img {
    width: 100%;
}

.brands {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0 80px;
    margin-bottom: 5rem;
    overflow: hidden;
}

.aboutUs {
    padding: 5rem;
}

.aboutUs__suptitle {
    width: 100%;
    text-align: center;
    color: rgba(113, 113, 123, 1);
    margin-bottom: 8px;
}

.aboutUs h2 {
    text-align: center;
    font-size: 56px;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.aboutUs__subtitle {
    color: rgba(113, 113, 123, 1);
    font-size: 16px;
    text-align: center;
    max-width: 1060px;
    margin: 0 auto;
}

.aboutUs__list {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
}

.aboutUs__item {
    background: rgba(250, 250, 250, 1);
    padding: 2rem;
    border-radius: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 410px;
}

.aboutUs__item svg {
    height: 22px;
}

.aboutUs__item h4 {
    font-size: 20px;
}

.aboutUs__item p {
    color: rgba(82, 82, 82, 1);
}

.decisions {
    background: #000000;
    padding: 5rem;
    margin-bottom: 3rem;
}

.decisions__suptitle {
    color: rgba(212, 212, 216, 1);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.decisions h2 {
    color: #ffffff;
    font-size: 56px;
    font-weight: 500;
    max-width: 955px;
    margin-bottom: 1rem;
}

.decisions__subtitle {
    color: rgba(212, 212, 216, 1);
}

.decisions__list {
    list-style: none;
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
}

.decisions__item {
    background-color: rgba(24, 24, 27, 1);
    background-position: right bottom;
    background-repeat: no-repeat;
    border-radius: 20px;
    padding: 1.5rem;
    max-width: 300px;
    height: 400px;
}

.decisions__item p:first-child {
    font-size: 18px;
    color: rgba(82, 82, 92, 1);
}

.decisions__item svg {
    margin: 2rem 0;
}

.decisions__item h4 {
    color: #ffffff;
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 1rem;
}

.decisions__item p:last-child {
    color: rgba(212, 212, 216, 1);
    font-size: 16px;
    line-height: 1.7;
}

.decisions__item.first {
    background-image: url("/public/servers.png");
}

.decisions__item.second {
    background-image: url("/public/license.png");
}

.decisions__item.third {
    background-image: url("/public/network.png");
}

.decisions__item.fourth {
    background-image: url("/public/audit.png");
}

.projects {
    padding: 2rem 4rem;
}

.projects__suptitle {
    text-align: center;
    color: rgba(113, 113, 123, 1);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.projects h2 {
    text-align: center;
    font-weight: 500;
    font-size: 56px;
    margin: 1rem auto;
    max-width: 1060px;
}

.projects__subtitle {
    text-align: center;
    color: rgba(113, 113, 123, 1);
}

.projects__advantages {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 2rem 1rem;
    justify-items: center;
}

.projects__item {
    max-width: 620px;
}

.projects__item img {
    border-radius: 1rem;
    width: 100%;
}

.projectHead {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
}

.projectHead a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(228, 228, 231, 1);
    border-radius: 3rem;
    transition: transform linear .3s;
    flex-shrink: 0;
}

.projectHead a:hover {
    transform: rotate(-90deg);
    background: #e0e0e0;
}

.feedbacks {
    padding: 2rem 4rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 2rem;
}

.feedback__intro > p {
    color: rgba(113, 113, 123, 1);
}

.feedback__intro h2 {
    font-size: 54px;
    font-weight: 500;
    margin-bottom: 1rem;
    margin-top: 1rem;
}

.feedbacks__items {
    list-style: none;
    overflow: hidden;
    position: relative;
}

.feedbacks__item {
    background: rgba(250, 250, 250, 1);
    border-radius: 32px;
    padding: 3rem;
    position: absolute;
    top: 0;
    transform: translateX(-800px);
    transition: transform linear .2s;
}

.feedbacks__item.current {
    transform: translateX(0);
    transition: transform linear .2s;
}

.feedbacks__item p:first-child {
    line-height: 1.5;
    max-width: 520px;
}

.feedbacks__item p:last-child {
    color: rgba(113, 113, 123, 1);
    margin-top: 1rem;
}

.feedbacks__switch {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.switchBtn {
    width: 50px;
    height: 50px;
    background: transparent;
    border: 1px solid rgba(228, 228, 231, 1);
    border-radius: 32px;
    outline: none;
    cursor: pointer;
    transition: background-color linear .3s;
}

.switchBtn:hover {
    background: #e0e0e0;
}

.contactUs {
    margin: 4rem;
    background: url("/public/feedbackBG.png") no-repeat;
    background-size: cover;
    background-position: center;
    border-radius: 32px;
}

.contactUs__wrap {
    background-color: rgba(0, 0, 0, .85);
    background-image: url("/public/ContactusLogo.png");
    background-repeat: no-repeat;
    background-position: 93% center;
    border-radius: 32px;
    padding: 4rem;
}

.contactUs__suptitle {
    color: rgba(212, 212, 216, 1);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.contactUs__wrap h2 {
    font-size: 54px;
    font-weight: 500;
    color: #ffffff;
    max-width: 760px;
    margin-bottom: 1.4rem;
}

.contactUs__subtitle {
    color: rgba(212, 212, 216, 1);
    margin-bottom: 2rem;
    max-width: 715px;
    line-height: 1.5;
}

.contactUs__btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(43, 127, 255, 1);
    color: #ffffff;
    border: none;
    border-radius: 32px;
    padding: 20px;
    outline: none;
    cursor: pointer;
    transition: box-shadow linear .2s;
}

.contactUs__btn:hover {
    box-shadow: 0 0 10px 0 rgb(78, 146, 248);
}

.main__badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    width: 180px;
    height: 180px;
    background-color: rgba(255, 255, 255, .15);
    backdrop-filter: blur(6px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes letters {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

img.badgeLetters {
    position: absolute;
    top: 10px;
    animation: letters linear 4s infinite;
    width: 160px;
}

img.badgeLogo {
    width: 70px;
}

.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .7);
    z-index: 11;
    display: none;
    justify-content: center;
    align-items: center;
    overflow: auto;
}

.modal__contactUs {
    background: #ffffff;
    margin: 1rem;
    margin-top: 6rem;
    padding: 2rem;
    border-radius: 20px;
    position: relative;
}

.modal__suptitle {
    display: flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
    color: rgba(113, 113, 123, 1);
    margin-bottom: 1rem;
}

.modal__contactUs h2 {
    font-size: 45px;
    font-weight: 400;
    margin-bottom: 1rem;
}

.modal__guide {
    line-height: 1.4;
    margin-bottom: 2rem;
}

.modal__contactUs input,
.modal__contactUs textarea {
    width: 100%;
    margin-bottom: 1rem;
    background: rgba(228, 228, 231, 1);
    outline: none;
    border: none;
    border-radius: 8px;
    padding: 1rem;
}

.modal__submit {
    background: rgba(43, 127, 255, 1);
    color: #ffffff;
    border: none;
    border-radius: 30px;
    padding: 1rem 2rem;
    cursor: pointer;
}

.modal__closeBtn {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: transparent;
    outline: none;
    border: none;
}