a {
    color: inherit;
}

.visually-hidden {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

.offer {
    font-family: Montserrat, "Helvetica Neue", sans-serif;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #333;
    margin-bottom: 50px;
}

.offer__info {
    max-width: 790px;
}

h1 {
    font-weight: 600;
    font-size: 34px;
    line-height: 130%;
    color: #000;
    position: relative;
    width: fit-content;
    display: inline-block;
}

h1 span {
    background: #FFD700;
    padding: 0 5px;
    border-radius: 5px;
    display: inline-block;
    width: fit-content;
}

.pc {
    display: block;
}

.mob {
    display: none;
}

.offer ul {
    margin: 20px 0 20px 20px;
}

.offer ul li {
    font-size: 18px;
    margin-bottom: 5px;
}

.offer ul li::marker {
    color: #ffd700;
    font-size: 20px;
}

.offer__text {
    font-size: 18px;
    max-width: 525px;
    position: relative;
}

.offer__text:before {
    content: url(/wp-content/themes/twentysixteen-child/img/home/offer-arrow.svg);
    position: absolute;
    display: block;
    top: 13px;
    right: -50px;
    pointer-events: none;
}

.offer-form {
    max-width: 525px;
    position: relative;
}

.offer__author {
    position: relative;
    max-width: 424px;
    width: 100%;
}

.offer__author-link {
    content: url(/wp-content/themes/twentysixteen-child/img/home/youtube.png);
    position: absolute;
    top: 100px;
    left: 15px;
    width: 101px;
    height: 101px;
}

.offer__author-link:hover {
    content: url(/wp-content/themes/twentysixteen-child/img/home/youtube-hover.png);
}

.advantages {
    font-family: Montserrat, "Helvetica Neue", sans-serif;
    color: #333;
    margin-bottom: 50px;
}

.advantages h2 {
    font-weight: 600;
    font-size: 34px;
    line-height: 130%;
    color: #000;
    margin-bottom: 30px;
}

.advantages__cards {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.advantages__card {
    background: #f3f3f3;
    border-radius: 20px;
    max-width: 280px;
    width: 100%;
    padding: 15px;
}

.advantages__card span {
    display: block;
    font-size: 16px;
    line-height: 20px;
}

.site-main {
    width: 100%;
}

.content-area#primary {
    margin-right: 0;
    width: 100%;
    display: flex;
    gap: 40px;
}

aside#secondary {
    float: none;
    margin-left: 0;
    padding: 0;
    width: 100%;
    max-width: 300px;
}

@media (max-width: 1024px) {
    .offer {
        flex-direction: column;
    }
}

@media (max-width: 991px) {
    .container {
        padding: 0 25px;
    }

    .pc {
        display: none;
    }

    .mob {
        display: block;
    }

    .offer {
        flex-direction: column;
    }

    h1 {
        font-size: 26px;
    }

    h1 span {
        display: block;
    }

    .offer ul li {
        font-size: 15px;
        line-height: 20px;
    }

    .offer__author {
        width: fit-content;
    }

    .offer__text {
        font-size: 14px;
        margin-bottom: 14px;
    }

    .offer__author-link {
        top: 15px;
        left: 20px;
        width: 60px;
        height: 60px;
    }

    .advantages__cards {
        justify-content: center;
        flex-wrap: wrap;
    }

    .advantages h2 {
        font-size: 26px;
        text-align: center;
    }

    .advantages__card {
        width: 100%;
    }

    aside#secondary {
        display: none;
    }

    .offer__text:before {
        display: none;
    }
}

@media (max-width: 550px) {
    .offer__info-title-img {
        position: absolute;
        top: 0;
        right: 30px;
    }
}

@media (max-width: 350px) {
    .offer__info-title-img {
        display: none;
    }
}