.section-one{
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    cursor: default;
}
.section-one__container{
    width: 92%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding-top: 51px;
    padding-bottom: 51px;
}

.section-one__sub-title{
    color: #00D4E0;
    font-family: 'Inter';
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-one__title{
    margin-top: 22px;
    color: #0D1F35;
    font-family: 'Montserrat';
    font-size: 52px;
    font-style: normal;
    font-weight: 700;
    line-height: 57.2px; /* 110% */
    letter-spacing: -1.5px;
    width: 1000px;
}

/* Елементы */
.section-one__list{
    display: flex;
    flex-wrap: wrap;
    gap: 23px;
    margin-top: 45px;
}
.section-one__item{
    width: 32%;
    height: auto;
    border-radius: 24px;
    border: 0.8px solid rgba(99, 245, 255, 0.25);
    background: #E7FDFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 35px;
}
.section-one__item__sub-title{
    display: flex;
    padding: 3px 13px;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 8px;
    border: 0.8px solid rgba(99, 245, 255, 0.30);
    background: rgba(99, 245, 255, 0.12);
    margin-bottom: 25px;
    color: #00D4E0;
    text-align: center;
    font-family: 'Inter';
    font-size: 13px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    letter-spacing: 1px;
}
.section-one__item__title{
    display: flex; 
    gap: 20px;
    padding: 0 10px;
    align-items: center;
    justify-content: center;
}
.section-one__item__title > div{
    display: flex;
    width: 56px;
    height: 56px;
    justify-content: center;
    align-items: center;
    border-radius: 16px;
    border: 0.8px solid rgba(99, 245, 255, 0.25);
    background: rgba(99, 245, 255, 0.12);
    font-size: 20px;
}

.section-one__item__title > span{
    color: #0D1F35;
    text-align: center;
    font-family: 'Inter';
    font-size: 21px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    letter-spacing: -0.3px;
    width: 200px;
}
.section-one__item__img{
    margin-top: 26px;
}
.section-one__item__img > img{
    border-radius: 16px;
    border: 0.8px solid rgba(99, 245, 255, 0.20);
    background: rgba(99, 245, 255, 0.08);
}
.section-one__item__under-title{
    color: #4A6080;
    text-align: center;
    font-family: 'Inter';
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 23.8px; /* 170% */
    width: 80%;
    margin-top: 30px;
}

/* Для первого элемента */
.section-one__item-first{
    border: 0.8px solid #00D4E0;
    background: linear-gradient(145deg, #0A1628 6.17%, #1A2E4A 93.83%);
}
.section-one__item-first__title{
    color: #FFF;
    font-family: 'Inter';
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    letter-spacing: -0.3px;
    text-align: center;
}
.section-one__item-first__under-title{
    color: rgba(255, 255, 255, 0.65);
    text-align: center;
    font-family: 'Inter';
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 23.8px; /* 170% */
    width: 80%;
    margin-top: 30px;
}

/* Адаптив */

@media(max-width:  1660px){
    .section-one__sub-title{ font-size: 14px; }
    .section-one__title{ font-size: 36px; width: 800px; }

    .section-one__list{ gap: 20px; }

}

@media(max-width:  1480px){
    .section-one__sub-title{ font-size: 14px; letter-spacing: 1px; }
    .section-one__title{ font-size: 34px; width: 750px; line-height: 45px; letter-spacing: 0px; }

    .section-one__list{ gap: 17px; }
    .section-one__item{ padding: 25px 25px };

    .section-one__item__sub-title{ font-size: 12px; padding: 3px 10px; }

    .section-one__item__title > div{ width: 52px; height: 52px; font-size: 18px; }
    .section-one__item__title > span{ font-size: 18px; letter-spacing: 0px; width: 180px; }

    .section-one__item__under-title{ font-size: 13px; line-height: 20px; width: 85%; margin-top: 30px; }

    .section-one__item__img { width: auto; height: auto; }
    .section-one__item__img > img { width: 330px; height: auto; }



    .section-one__item-first__img{ width: auto; height: auto; }
    .section-one__item-first__img > img { width: 280px; height: auto; }

    .section-one__item-first__title{ font-size: 16px; letter-spacing: 0px; }
    .section-one__item-first__under-title{ font-size: 13px; line-height: 20px;  width: 85%; margin-top: 30px; }

}

@media(max-width:  1350px){ 
    .section-one__sub-title{ font-size: 13px; letter-spacing: 1px; }
    .section-one__title{ font-size: 30px; width: 700px; line-height: 40px; letter-spacing: 0px; }
    .section-one__list{ gap: 15px; }
}

@media(max-width:  1280px){
    
    .section-one__item{ padding: 20px 20px; }

    .section-one__item__sub-title{ font-size: 12px; padding: 3px 8px; }

    .section-one__item__title > div{ width: 45px; height: 45px; font-size: 17px; }
    .section-one__item__title > span{ font-size: 16px; letter-spacing: 0px; width: 180px; }

    .section-one__item__under-title{ font-size: 12px; line-height: 20px; width: 85%; margin-top: 25px; }

    .section-one__item__img > img { width: 280px; height: auto; }
    .section-one__item-first__img > img { width: 230px; height: auto; }

    .section-one__item-first__title{ font-size: 14px; letter-spacing: 0px; }
    .section-one__item-first__under-title{ font-size: 12px; line-height: 20px;  width: 85%; margin-top: 30px; }

}

@media(max-width:  1280px){
    .section-one__sub-title{ font-size: 12px; }
    .section-one__title{ font-size: 28px; width: 650px; line-height: 38px; }

    .section-one__item__img > img { width: 240px; height: auto; }

    .section-one__item-first__img > img { width: 190px; height: auto; }

    .section-one__item__title > div > img{ width: 30px; height: 30px; }
}

@media(max-width:  1000px){
    .section-one__sub-title{ font-size: 12px; }
    .section-one__title{ font-size: 26px; width: 600px; line-height: 36px; }

    .section-one__item__img > img { width: 280px; height: auto; }

    .section-one__item-first__img > img { width: 230px; height: auto; }

    .section-one__item{ width: 48.5%; }
}


@media(max-width:  768px){
    .section-one__sub-title{ font-size: 12px; }
    .section-one__title{ font-size: 22px; width: 500px; line-height: 32px; }

    .section-one__list{ gap: 12px; }

    .section-one__item__img > img { width: 220px; height: auto; }
    .section-one__item-first__img > img { width: 190px; height: auto; }

    .section-one__item{ padding: 20px 15px; }

    .section-one__item__sub-title{ font-size: 12px; padding: 2px 8px; }

    .section-one__list{ margin-top: 35px; }

    .section-one__item__img{ margin-top: 15px; }

    .section-one__item__under-title{ margin-top: 15px; width: 90%; }

    .section-one__item-first__under-title{ margin-top: 15px; width: 90%; }

    .section-one__item__sub-title{ margin-bottom: 10px; }

    .section-one__item__title{ gap: 13px; }

    .section-one__container{ width: 95%; }
}

@media(max-width:  580px){
    .section-one__item__sub-title{ font-size: 11px; padding: 2px 8px; }

    .section-one__item-first__title{ font-size: 11px; }
    .section-one__item-first__under-title{ font-size: 11px; }
    .section-one__item__under-title{ font-size: 11px; }
    .section-one__item{ padding: 15px 10px; }

    .section-one__item__img > img { width: 210px; height: auto; }

    .section-one__item-first__img > img { width: 190px; height: auto; }

    .section-one__item-first__title{ font-size: 14px; line-height: 1.6; }

    .section-one__item__title{ gap: 8px; padding: 0 7px; }

    .section-one__item__title > div{ width: 40px; height: 40px; font-size: 15px; }

    .section-one__item__title > span{ font-size: 13px; width: 140px; }
    .section-one__item__title > div > img{ width: 30px; height: 30px; }
}

@media(max-width:  540px){
    .section-one__sub-title{ font-size: 12px; width: 100%; text-align: center; }
    .section-one__title{ font-size: 22px; width: 100%; line-height: 1.4; text-align: center; }

    .section-one__container{ width: 92%; padding: 40px 0;}

    .section-one__list{ display: flex; flex-direction: column; align-items: center; gap: 18px; margin-top: 30px; }

    .section-one__item{ width: 85%; }

    .section-one__item__title{ gap: 13px; padding: 0 7px; }

    .section-one__item__title > div{ width: 45px; height: 45px; font-size: 17px; }

    .section-one__item__title > span{ font-size: 15px; width: 230px; }

    .section-one__item__sub-title{ font-size: 12px; padding: 2px 8px; }

    .section-one__item-first__title{ font-size: 12px; }
    .section-one__item-first__under-title{ font-size: 12px; }
    .section-one__item__under-title{ font-size: 12px; }
    .section-one__item__title > div > img{ width: 30px; height: 30px; }
}
@media(max-width:  430px){
    .section-one__sub-title{ font-size: 12px; width: 100%; text-align: center; }
    .section-one__title{ font-size: 22px; width: 100%; line-height: 1.4; text-align: center; }

    .section-one__container{ width: 92%; padding: 40px 0;}

    .section-one__list{ display: flex; flex-direction: column; align-items: center; gap: 18px; margin-top: 30px; }

    .section-one__item{ width: 85%; }

    .section-one__item__title{ gap: 13px; padding: 0 7px; }

    .section-one__item__title > div{ width: 45px; height: 45px; font-size: 17px; }

    .section-one__item__title > span{ font-size: 14px; width: 170px; }

    .section-one__item__title > div{ width: 40px; height: 40px; font-size: 15px; }

    .section-one__item__title > div > img{ width: 25px; height: 25px; }

    
}