.ebook-container .left-side, .ebook-container .right-side {
    width: 50%;
}

.ebook-container .left-side {
    background-color: var(--main-blue);
    color: #fff;
    height: fit-content;
    position: sticky;
    top: 85px;
}

.ebook-container .sticky-container {
    height: calc(100vh - 85px);
    position: relative;
}

.ebook-container .sticky-container .content-wrapper {
    margin-top: 15%;
    margin-left: 5%;
}

.ebook-container .title-wrapper .title {
    font-size: 100px;
    letter-spacing: -4px;
    font-family: 'Poppins-SemiBold';
    line-height: 1;
    transition: all 1s;
}

.ebook-container .title-wrapper .title.second-title.animate {
    margin-left: 60px;
}

.ebook-container .description {
    font-size: 19px;
    letter-spacing: 0.38px;
    line-height: 26px;
    margin-top: 25px;
    margin-bottom: 35px;
    margin-right: 10px;
}

.ebook-container .pc-button:before {
    background-color: #fff;
}

.ebook-container .pc-button {
    border-color: #fff;
}

.ebook-container .pc-button.tear:hover span {
    color: #000;
}

.ebook-container .background-img {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}

.ebook-container .right-section {
    min-height: 100vh;
    padding: 75px 50px;
}

.ebook-container .first-section-container, .ebook-container .third-section-container {
    background-color: #FFFFFF;
    color: var(--foreground-color);
}

.ebook-container .first-section-container .thumbnail {
    object-fit: cover;
    width: 100%;
    height: auto;
}

.ebook-container .first-section-container .article-date, .ebook-container .third-section-container .article-date {
    font-size: 11px;
    letter-spacing: 0px;
    line-height: 22px;
    margin: 25px 0 10px;
}

.ebook-container .third-section-container .article-date {
    margin: 10px 0;
    color: #000;
}

.ebook-container .first-section-container .article-title {
    font-size: 30px;
    letter-spacing: -0.9px;
    line-height: 40px;
    font-family: 'Poppins-Medium';
    color: #000;
}

.ebook-container .first-section-container .article-summary {
    font-size: 17px;
    letter-spacing: 0px;
    line-height: 27px;
    margin-top: 10px;
    color: #000;
}

.ebook-container .second-section-container {
    position: relative;
    background-color: var(--main-aqua);
}

.ebook-container .second-section-container .background-img {
    top: 0;
}

.ebook-container .second-section-container .quote {
    font-size: 30px;
    letter-spacing: -0.9px;
    line-height: 40px;
    font-family: 'Poppins-Medium';
    color: #fff;
}

.ebook-container .third-section-container .article-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--gap);
}

.ebook-container .third-section-container .article-column {
    color: var(--foreground-color);
    overflow: hidden;
}

.ebook-container .third-section-container .article-column .thumbnail {
    aspect-ratio: 1.2 / 1;
    object-fit: cover;
    transition: all 0.5s;
}

.ebook-container .third-section-container .article-column:hover .thumbnail {
    transform: scale(1.05);
}


.ebook-container .third-section-container .section-title {
    font-size: 30px;
    letter-spacing: -0.9px;
    line-height: 40px;
    font-family: 'Poppins-Medium';
    margin-bottom: 25px;
    width: 100%;
    color: #000;
}

.ebook-container .third-section-container .article-title {
    font-size: 20px;
    letter-spacing: -0.6px;
    line-height: 27px;
    font-family: 'Poppins-Medium';
    color: #000;
}


@media screen and (max-width: 1140px)
{
    .ebook-container .title-wrapper .title {
        font-size: 70px;   
    }
}
@media screen and (max-width:767px) {
    .ebook-container {
        flex-direction: column;
    }

    .ebook-container .left-side, .ebook-container .right-side {
        width: 100%;
    }

    .ebook-container .left-side {
        position: relative;
        top: unset;
    }

    .ebook-container .title-wrapper .title {
        font-size: 50px;
        letter-spacing: -2px;
        line-height: 1;
    }

    .ebook-container .title-wrapper .title:nth-child(2) {
        margin-left: 30px;
    }

    .ebook-container .sticky-container {
        justify-content: center;
        padding: 0 var(--gap);
        height: calc(100vh - 60px);
    }

    .ebook-container .description {
        margin-bottom: 25px;
        font-size: 14px;
        letter-spacing: 0.28px;
        line-height: 18px;
        margin-right: 0;
        margin-top: 10px;
    }

    .ebook-container .right-section {
        padding: 35px var(--gap) 50px;
        min-height: unset;
    }

    .ebook-container .first-section-container, .ebook-container .third-section-container {
        background-color: #EFFFF7;
    }

    .ebook-container .first-section-container .article-date, .ebook-container .third-section-container .article-date {
        margin: 15px 0;
        line-height: 1;
    }

    .ebook-container .first-section-container .article-title {
        font-size: 25px;
        letter-spacing: -0.75px;
        line-height: 31px;
    }

    .ebook-container .first-section-container .article-summary {
        font-size: 14px;
        letter-spacing: 0.28px;
        line-height: 18px;
    }

    .ebook-container .second-section-container .quote, .ebook-container .third-section-container .section-title {
        font-size: 25px;
        letter-spacing: -0.75px;
        line-height: 31px;
    }

    .ebook-container .second-section-container {
        min-height: calc(90vh - 85px);
    }

    .ebook-container .third-section-container .article-list {
        gap: 50px;
    }

    .ebook-container .third-section-container .article-title {
        font-size: 17px;
        letter-spacing: -0.51px;
        line-height: 23px;
    }

    .ebook-container .left-side .content-wrapper .pc-button {
        background-color: #FFF;
        border-color: #FFF;
    }

    .ebook-container .left-side .content-wrapper .pc-button span {
        color: #000;
    }

    .ebook-container .third-section-container.right-section {
        padding: 60px var(--gap) 40px var(--gap);
    }   

    .ebook-container .third-section-container .section-title {
        margin-bottom: 35px;
    }

}


label.hs-error-msg.hs-main-font-element {
    color: red;
}

#ebook-contact-form {
    position: relative;
}

#ebook-contact-form input[type="radio"],
#ebook-contact-form input[type="checkbox"] {
    visibility: hidden;
    margin-right: 10px;
    position: relative;
}

#ebook-contact-form input[type="radio"]:before,
#ebook-contact-form input[type="checkbox"]:before {
    /* border: 1px solid var(--accent-color); */
    height: 15px;
    min-width: 15px;
    display: inline-block;
    content: '';
    /* margin-right: 10px; */
    border-radius: 50%;
    background-color: transparent;
    position: absolute;
    visibility: visible;
    left: 0;
    top: 0;
    box-sizing: border-box;
    background-color: var(--main-blue);
}

#ebook-contact-form input[type="radio"]::after,
#ebook-contact-form input[type="checkbox"]::after {
    border: 1px solid #FFFFFF;
    background-color: #FFFFFF;
    height: 13px;
    width: 13px;
    border-radius: 50%;
    position: absolute;
    content: '';
    display: block;
    visibility: visible;
    box-sizing: border-box;
    top: 59%;
    left: 57%;
    transform: translate(-50%, -50%);
}

#ebook-contact-form input[type="radio"]:checked::after,
#ebook-contact-form input[type="checkbox"]:checked::after {
    border: 1px solid #FFFFFF;
    background-color: transparent;
}

textarea {
    resize: none;
    border: 0;
    border-bottom: 1px solid var(--foreground-color);
    margin-bottom: 25px;
}

#ebook-contact-form button[type="submit"],
#ebook-contact-form .hs_submit .actions input {
    font-family: 'Poppins-SemiBold';
    font-size: 12px;
    line-height: 15px;
    color: var(--foreground-color);
    text-transform: uppercase;
    width: fit-content;
    border: 0;
    background: transparent;
    
    transition: all 0.3s;
    margin-top: 5px;
    padding: 0;
    height: 35px;
}

#ebook-contact-form .hs-richtext p {
    font-size: 14px;
}

#ebook-contact-form .legal-consent-container .hs-form-booleancheckbox-display p {
    font-size: 14px;
}

#ebook-contact-form .hs_submit .actions {
    position: relative;
    width: fit-content;
}

#ebook-contact-form button[type="submit"]:hover,
#ebook-contact-form .hs_submit .actions:hover input {
    padding-top: 20px;
}

#ebook-contact-form button[type="submit"]::after,
#ebook-contact-form .hs_submit .actions:after {
    transition: all 0.3s;
    content: '';
    border-bottom: 2px solid var(--main-blue);
    position: absolute;
    width: 100%;
    bottom: 5px;
    left: 0;
}

#ebook-contact-form button[type="submit"]:hover::after,
#ebook-contact-form .hs_submit .actions:hover:after {
    bottom: 20px;
}

#ebook-contact-form .form-wrapper input:focus::placeholder
{
    opacity: 50%;
}

textarea {
    margin-right: 50px;
}

textarea::placeholder {
    color: var(--foreground-color);
}

.hs-form-booleancheckbox {
    list-style-type: none;
}

.inputs-list:has(.hs-form-booleancheckbox) {
    padding: 0;
}

#ebook-contact-form input[type="text"],
#ebook-contact-form input[type="email"], 
#ebook-contact-form select {
    width: 100%;
    border: 0;
    border-bottom: 1px solid #000;
    margin-bottom: 25px;
    padding: 0px 0 10px;
    height: auto;
}

.grid#ebook-contact-form {
    grid-template-columns: 1fr;
}

fieldset {
    max-width: 100% !important;
}

.form-columns-1 .hs-input:not([type="checkbox"]) {
    width: 100% !important;
}

ul.no-list.hs-error-msgs.inputs-list {
    padding: 0;
    margin-top: 0;
}

select {
    font-family: arial;
    font-size: 14px;
}