*,
*::before,
*::after {
    box-sizing: border-box;
}

::-webkit-scrollbar {
    display: none;
}

h1,
h2,
h3,
h4,
h5,
p,
div,
span,
img {
    margin: 0;
    padding: 0;
}

.basis {
    margin: 0 auto;
    max-width: 1400px;
    background-color: #3A6EA5;
}

.basis a {
    text-decoration: none;
}


@media screen and (max-width: 1900px) {
    .basis {
        max-width: 1800px;
    }
}

@media screen and (max-width: 1800px) {
    .basis {
        max-width: 1700px;
    }
}

@media screen and (max-width: 1700px) {
    .basis {
        max-width: 1600px;
    }
}

@media screen and (max-width: 1600px) {
    .basis {
        max-width: 1500px;
    }
}

@media screen and (max-width: 1500px) {
    .basis {
        max-width: 1400px;
    }
}

@media screen and (max-width: 1400px) {
    .basis {
        max-width: 1300px;
    }
}

@media screen and (max-width: 1300px) {
    .basis {
        max-width: 1200px;
    }
}

@media screen and (max-width: 1200px) {
    .basis {
        max-width: 1100px;
    }
}

@media screen and (max-width: 1100px) {
    .basis {
        max-width: 1000px;
    }
}

@media screen and (max-width: 1000px) {
    .basis {
        max-width: 900px;
    }
}

@media screen and (max-width: 900px) {
    .basis {
        max-width: 800px;
    }
}

@media screen and (max-width: 800px) {
    .basis {
        max-width: 700px;
    }
}

@media screen and (max-width: 700px) {
    .basis {
        max-width: 600px;
    }
}

@media screen and (max-width: 600px) {
    .basis {
        max-width: 500px;
    }
}

@media screen and (max-width: 500px) {
    .basis {
        max-width: 400px;
    }
}

@media screen and (max-width: 400px) {
    .basis {
        max-width: 320px;
    }
}

@media screen and (max-width: 300px) {
    .basis {
        max-width: 220px;
    }
}

/* header */

header {
    padding: 15px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #fff;
    border-bottom: 1px solid #E5E5E5;
}

.logo_header {
    width: 135px;
}

.links_header a {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-size: 18px;
    line-height: 27px;
    color: #1A1A1A;
}

.one_link_header,
.two_link_header {
    margin-right: 18px;
}

.icons_header {
    display: flex;
    align-items: center
}

.dis_non_one {
    margin-right: 10px;
}

.dis_non_two {
    margin-right: 30px;
}

.one_icon_header {
    width: 28px;
}

.two_icon_header {
    width: 35px;
}

.three_icon_header {
    background-color: #3A6EA5;
    padding: 6px 19px;
    border-radius: 10px;
}

.text_icon_header {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #FFFFFF;
}

/* offer_block */

.offer_block {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #fff;
    border-radius: 0 0 50px 50px;
    margin-bottom: 30px;
    padding: 20px 30px;
}

.title_offer {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 700;
    font-size: 30px;
    line-height: 45px;
    color: #1A1A1A;
    margin-bottom: 15px;
}

.line {
    width: 150px;
    height: 1px;
    background-color: #3A6EA5;
    margin-bottom: 15px
}

.text_offer {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 27px;
    color: #1A1A1A;
}

.mark_offer {
    font-weight: 600;
}

.offer_advantages {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-top: 25px;
}

.offer_advantages_icon {
    width: 30px;
    margin-right: 10px;
}

.offer_advantages_top,
.offer_advantages_bottom {
    display: flex;
    align-items: center;
    flex-direction: row;
}

.offer_advantages_top {
    margin-bottom: 10px;
}

.advantages {
    display: flex;
    align-items: center;
    flex-direction: row;
    margin-right: 25px;
}

.offer_advantages_text {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 18px;
    line-height: 25px;
    color: #1A1A1A;
    white-space: nowrap;
}

.offer_img {
    width: 35%;
    margin-left: 30px;
}

/* key_info_condition */

.key_info_condition {
    display: flex;
    align-items: center;
    padding: 0 30px;
    justify-content: space-between;
}

.key_info {
    display: flex;
    flex-direction: column;
}

.key_info_title {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 700;
    font-size: 30px;
    line-height: 45px;
    color: #FFFFFF;
    margin-bottom: 15px;
}

.key_info_text {
    display: flex;
    flex-direction: column;
}

.key_info_specs {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.key_info_specs_icon {
    width: 30px;
    margin-right: 10px;
}

.key_info_specs_text {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 27px;
    color: #FFFFFF;
}

.key_info_mark {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 600;
    font-size: 20px;
    line-height: 27px;
    color: #FFFFFF;
}

.condition_overview {
    display: flex;
    align-items: center;
    width: 70%;
    margin-left: 30px;
    background-color: #fff;
    padding: 20px 30px;
    border-radius: 50px;
}

.mark_condition_overview {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 600;
    font-size: 18px;
    line-height: 25px;
    color: #1A1A1A;
}

.condition_overview_description {
    display: flex;
    flex-direction: column;
}

.condition_overview_title {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 700;
    font-size: 25px;
    line-height: 38px;
    color: #1A1A1A;
    margin-bottom: 15px;
}

.condition_overview_text {

    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 18px;
    line-height: 25px;
    color: #1A1A1A;
}

.condition_overview_img {
    width: 35%;
    margin-left: 30px;
}

/* info-section */

.info-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
    padding: 0 30px;
    border-radius: 50px;
    align-items: stretch;
    grid-auto-rows: 1fr;
}

.info-box,
.info-box-white {
    border-radius: 30px;
    padding: 20px 30px;
}

.info-box-white {
    background-color: #fff;
}

.info-box {
    color: #fff;
    border: 1px solid #E5E5E5;
}

.info-title {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 700;
    font-size: 25px;
    line-height: 38px;
    color: #1A1A1A;
    margin-bottom: 10px;
}

.info-title-white {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 700;
    font-size: 25px;
    line-height: 38px;
    color: #ffffff;
    margin-bottom: 10px;
}

.info-text {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 18px;
    line-height: 25px;
    color: #1A1A1A;
    flex-grow: 1;
}

.info-text-white {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 18px;
    line-height: 25px;
    color: #ffffff;
    flex-grow: 1;
}

/* specification_feature_highlights */

.specification_feature_highlights {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.specification {
    width: 50%;
    background-color: #fff;
    border-radius: 50px;
    border: 1px solid #3A6EA5;
}

.specification_title,
#specification_description_title {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-size: 25px;
    line-height: 38px;
    color: #1A1A1A;
    white-space: nowrap;
}

.specification_specs_name,
.specification_description {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 600;
    font-size: 18px;
    line-height: 25px;
    color: #1A1A1A;
}

.specification_description {
    padding-left: 30px;
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 18px;
    line-height: 25px;
    color: #1A1A1A;
    padding-left: 30px !important;
}

.specification_specs_value {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 18px;
    line-height: 25px;
    color: #1A1A1A;
}

.spec-table {
    padding: 20px 30px;
    border-radius: 14px;
    display: block;
}

.spec-table table {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
}

.spec-table th,
.spec-table td {
    padding: 10px 0;
    text-align: left;
}

.spec-table thead th {
    border-bottom: 1px solid #e5e5e5;
}

.spec-table tbody td:nth-child(2) {
    border-left: 1px solid #ccc;
}

.spec-table tbody tr:not(:last-child) {
    border-bottom: 1px solid #e5e5e5;
}

.spec-table td:first-child {
    font-weight: 600;
    width: 50%;
}

.features-box {
    background-color: #ffffff;
    padding: 30px 30px 20px 30px;
    border-radius: 50px;
    display: inline-block;
    margin-left: 30px;
    width: 50%;
    border: 1px solid #3A6EA5;
}

.features-box h2 {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-size: 25px;
    line-height: 38px;
    color: #1A1A1A;
    margin-bottom: 15px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 30px;
}

.feature p {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 22px;
    color: #1A1A1A;
}

.feature .title {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 600;
    font-size: 18px;
    line-height: 25px;
    color: #1A1A1A;
    margin-bottom: 5px;
}

/* questions */

.questions {
    background-color: #fff;
    margin-top: 30px;
    padding: 30px;
    border-radius: 50px 50px 0 0;
}

.description {
    width: 100%;
    background: rgba(255, 255, 255, 0.7);
    box-shadow: 5px 5px 5px rgba(58, 110, 165, 0.05);
    border-radius: 10px;
}

.btn {
    position: absolute;
    opacity: 0;
}

.btn-label {
    text-decoration: none;
    display: inline-block;
    font-weight: bold;
    width: 32.9%;
    transition: background 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
    background: #FFFFFF;
    box-shadow: 5px 5px 5px rgba(58, 110, 165, 0.05);
    border-radius: 10px;
}

.namebutton {
    margin: 15px 20px;
    display: flex;
    justify-content: center;
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 600;
    font-size: 22px;
    line-height: 30px;
}

@media screen and (max-width: 420px) {
    .namebutton {
        text-align: center;
    }
}

.btn1:checked~#content1,
.btn2:checked~#content2,
.btn3:checked~#content3 {
    display: block;
    padding: 20px;
}

.content {
    display: none;
}

.btn:hover+.btn-label {
    background: #3A6EA5;
    box-shadow: 5px 5px 5px rgba(58, 110, 165, 0.05);
    border-radius: 10px;
    color: #FFFFFF;
}

.btn:checked+.btn-label {
    background: #3A6EA5;
    box-shadow: 5px 5px 5px rgba(58, 110, 165, 0.05);
    border-radius: 10px;
    color: #FFFFFF;
}

.content p {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 27px;
    color: #1A1A1A;
}

#one_bottom {
    margin-bottom: 15px;
}

/* footer */

footer {
    padding: 30px;
    background: #1C3551;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer_top {
    display: flex;
    align-items: center;
}

.logo_footer {
    width: 135px;
    filter: drop-shadow(0px 0px 4px rgba(255, 255, 255, 0.1));
}

.icons_footer {
    display: flex;
    align-items: center;
}

.number_one_footer {
    width: 30px;
    margin-right: 10px;
}

.number_two_footer {
    width: 40px;
}

.text_footer {
    font-family: 'Poppins';
    font-style: italic;
    font-weight: 500;
    font-size: 20px;
    line-height: 30px;
    text-align: center;
    color: #FFFFFF;
    margin-bottom: 10px;
    width: 75%;
}

.notes_footer {
    font-family: 'Poppins';
    font-style: italic;
    font-weight: 200;
    font-size: 20px;
    line-height: 30px;
    text-align: center;
    color: #FFFFFF;
    text-align: center;
}

.together_text_footer {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* media screens */

@media screen and (max-width: 1200px) {
    .offer_img {
        width: 35%;
    }

    .offer_advantages {
        width: 63%;
    }

    #offer_advantages_top {
        margin-top: 0;
    }
}

@media screen and (max-width: 1000px) {
    .condition_overview {
        display: flex;
        flex-direction: column;
    }

    .condition_overview_img {
        width: 50%;
    }
}

@media screen and (max-width: 1000px) {
    .specification_feature_highlights {
        display: flex;
        flex-direction: column;
    }

    .specification,
    .features-box {
        width: 100%;
    }

    .features-box {
        margin-left: 0;
        margin-top: 20px;
        padding: 30px;
    }

    .condition_overview_img {
        margin-left: 0;
        margin-top: 10px;
        width: 60%;
    }
}

@media screen and (max-width: 800px) {
    .offer_block {
        display: flex;
        flex-direction: column;
    }

    .offer_advantages {
        width: 100%;
    }

    .offer_img {
        width: 80%;
        margin-left: 0;
        margin-top: 10px;
    }

    .links_header {
        display: none;
    }

    .key_info_condition {
        display: flex;
        flex-direction: column;
    }

    .condition_overview {
        margin-left: 0;
        margin-top: 20px;
        width: 100%;
    }

    .key_info_text {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .key_info_specs {
        margin-right: 15px;
    }

    .condition_overview_img {
        width: 80%;
    }
}

@media screen and (max-width: 800px) {
    .offer_block {
        display: flex;
        flex-direction: column;
    }

    .offer_advantages_top,
    .offer_advantages_bottom {
        flex-wrap: wrap;
    }

    .offer_advantages_top {
        margin-bottom: 0;
    }

    .advantages {
        margin-top: 10px;
    }

    .offer_advantages {
        margin-top: 15px;
    }

    .btn-label {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .info-section {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 600px) {
    .key_info_text {
        display: flex;
        flex-direction: column;
    }

    .footer_top {
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .together_text_footer {
        margin: 15px 0 15px 0;
    }

    .icon-link {
        display: none;
    }
}

@media screen and (max-width: 500px) {
    .dis_non_two {
        margin-right: 10px;
    }

    .dis_non_two {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .specification_description {
        padding-left: 30px !important;
    }

    .spec-table th,
    .spec-table td {
        padding: 10px 0;
        white-space: normal;
        overflow-wrap: anywhere;
        word-break: break-word;
        hyphens: auto;
        vertical-align: top;
    }
}

@media screen and (max-width: 410px) {
    .dis_non_one {
        display: none;
    }

    .condition_overview_img {
        width: 100%;
    }

    .key_info_condition,
    .specification_feature_highlights,
    .questions {
        padding-left: 20px;
        padding-right: 20px;
    }

    .specification_title,
    #specification_description_title {
        font-size: 20px;
    }

    .specification_description {
        padding-left: 20px !important;
    }

    .offer_img {
        width: 100%;
    }

    .title_offer,
    .line {
        margin-bottom: 5px;
    }

    .title_offer {
        font-size: 28px;
        line-height: 40px;
    }

    .info-section {
        padding: 0 20px;
    }

    .specification_feature_highlights {
        padding: 0;
    }
}

/* active */

.one_icon_header,
.two_icon_header,
.number_one_footer,
.number_two_footer {
    transition: transform 0.25s ease, filter 0.25s ease;
    display: inline-block;
    cursor: pointer;
}

.one_icon_header:hover,
.two_icon_header:hover,
.number_one_footer:hover,
.number_two_footer:hover {
    transform: scale(1.25);
    filter: brightness(1.1);
}

.three_icon_header {
    background-color: #3A6EA5;
    color: white;
    border: 1px solid transparent;
    transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.three_icon_header:hover {
    background-color: white;
    border-color: #3A6EA5;
    color: #1A1A1A;
}

.three_icon_header:hover .text_icon_header {
    color: #1A1A1A;
}

.text_icon_header a {
    color: inherit;
    text-decoration: none;
}

.links_header a {
    position: relative;
    color: inherit;
    text-decoration: none;
    transition: color 0.25s ease;
}

.links_header a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 1px;
    background-color: #3A6EA5;
    transition: width 0.25s ease;
}

.links_header a:hover::after {
    width: 100%;
}