body, html {
    margin: 0;
    padding: 0;

    font-family: Lato;
    background: #f5f5f5;
}

* {
    box-sizing: border-box;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
}

.header {
    background: #fff;
}

.header__wrapper {
    width: 100%;
    max-width: 1200px;
    display: flex;
    justify-content: space-between;
    padding: 14.5px 20px;
    margin: 0 auto;
    align-items: center;
}

.header__logo {
    height: 23px;

    svg {
        height: 100%;
        aspect-ratio: calc(75/24);
    }
}

.header__title {
    display: none;
    color: #102D69;
}

.header__back {
    color: #F47920;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
}

.main {
    flex: 1 1 100%;
    width: 100%;

    display: grid;
    grid-template-areas: "title menu" "chat chat";
    grid-template-rows: min-content 1fr;
    grid-template-columns: 1fr min-content;
    gap: 16px;
    padding-top: 10px;
}

.main__title {
    grid-area: title;
    align-self: center;

    font-size: 16px;
    font-weight: 700;
    color: #102D69;
    padding-left: 20px;
}

.main__menu {
    grid-area: menu;
    place-content: center;

    padding-right: 20px;
}

.main__menu-link {
    font-size: 12px;
    color: black;
    text-decoration: none;
    padding: 10px 10px;
}

.main__menu-link-icon {
    display: none;
}

.main__menu-link:hover,
.main__menu-link:focus {
    background: #f5f5f5;
}

.main__chat {
    grid-area: chat;
    background: #d9d9d9;
    overflow: hidden;

    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.main__chat iframe {
    border: none;
}

@media (min-width: 768px) and (min-height: 800px) {

    .header__logo {
        height: 44px;

        svg {
            height: 100%;
            aspect-ratio: calc(75/24);
        }
    }

    .header__title {
        display: block;
        font-size: 30px;
        text-align: center;
    }

    .header__back {
        font-size: 16px;
    }

    .main {
        grid-template-areas: "title" "chat" "menu";
        grid-template-rows: min-content 1fr min-content;
        grid-template-columns: 1fr;
        padding-top: 0;
    }

    .main__title {
        display: none;
        font-size: 30px;
        text-align: center;
    }

    .main__menu {
        padding: 10px 10px 30px;
        display: block;
    }

    .main__menu-link {
        display: flex;
        align-items: center;
        gap: .7em;

        font-size: 14px;
        color: #102D69;

        border: 1px solid #102D69;
        border-radius: 9999px;
        padding: .3em 1em;
        background: white;

    }

    .main__menu-link:focus,
    .main__menu-link:hover {
        background: #f7f7f7;
    }

    .main__menu-link-icon {
        display: inline-block;
        background: transparent;
    }
}