html {
    box-sizing: border-box;
}

*,
*::before,
*::after {
    box-sizing: inherit;
    -webkit-tap-highlight-color: transparent;
}

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

img {
    max-width: 100%;
}

/*glob */
.list-reset {
    margin: 0;
    padding: 0;
    list-style: none;
}

:root {
    --color-black: #2B2B2B;
    --color-white: #FFFFFF;
    --background-btn: #1CB49E;
    --color-content: #139E8B;
    --background-about: #EAFAF7;
    --color-h3-title: #0E8A79;
    --gap: 40px;
    --gap-advantages: 10px;
    --color-MountainMeadow: #16AD99;
    --color-WhiteIce: #E4FBEA;
}

@font-face {
    font-family: "Inter";
    src: local("Inter-Regular"), url(../fonts/Inter-Regular.woff2) format("woff2"),
        url(../fonts/Inter-Regular.woff) format("woff");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Inter";
    src: local("Inter-Medium"), url(../fonts/Inter-Medium.woff2) format("woff2"),
        url(../fonts/Inter-Medium.woff) format("woff");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Inter";
    src: local("Inter-SemiBold"), url(../fonts/Inter-SemiBold.woff2) format("woff2"),
        url(../fonts/Inter-SemiBold.woff) format("woff");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "DeClaude";
    src: local("DeClaude"), url(../fonts/declaude.woff2) format("woff2"),
        url(../fonts/declaude.woff) format("woff");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

.favicon {
    width: 100%;
}

body {
    min-width: 320px;
    font-family: "Inter", sans-serif;
    font-weight: 400;
    background-color: #FFF;
}



.btn-reset {
    padding: 0;
    border: none;
    background-color: transparent;
    cursor: pointer;
}



.container {
    max-width: 1270px;
    margin: 0 auto;
    padding: 0 15px;
    width: 100%;
}

.section-offset {
    padding-bottom: 148px;
}


.subtitle {
    font-size: 32px;
    font-weight: 500;
    line-height: 36px;
}



/*header */


.wrap-bg {
    position: relative;
    height: 100%;
    width: 100%;
}


.wrap-img {
    width: 100%;
    object-fit: contain;
}

.header {
    z-index: 1;
    position: absolute;
    top: 0;
    right: 15px;
    left: 15px;
}


.header__container {
    max-width: 1240px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: white;
    border-radius: 0px 0px 24px 24px;
}


.header__logo {
    margin-right: 20px
}


.nav__list {
    display: flex;
    justify-content: space-between;
    gap: 40px;
}




.nav__item {
    font-size: 14px;
    font-weight: 600;
    line-height: 20px;
    text-transform: uppercase;
    color: var(--color-black);
    cursor: pointer;
}


.nav__item .nav__link {
    display: flex;
    align-items: center;
    height: 82px;
    border-bottom: 4px solid transparent;
    transition: all 0.3s ease-in-out;
}

.nav__item .nav__link:hover {
    border-color: var(--background-btn);
}


/*hero*/
.hero__bg992 {
    display: none;
}

.hero {
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    bottom: 0;
}




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



.hero__content {
   margin-top: auto;
}

.hero__info {
    max-width: 577px;
    padding-top: 10%;
    padding-left: 60px;
}


.hero__title {
    margin: 0;
    margin-bottom: 16px;
    font-size: 32px;
    font-weight: 600;
    line-height: 36px;
    color: #16AD99;
    text-transform: uppercase;
}



.hero__descr {
    margin: 0;
    margin-bottom: 36px;
    font-family: DeClaude;
    font-size: 60px;
    font-weight: 500;
    line-height: 64px;
    color: #16AD99;
}

.hero__btn {
    display: inline-block;
    padding: 20px 48px;
    border-radius: 16px;
    font-size: 20px;
    font-weight: 600;
    line-height: 24px;
    color: var(--color-white);
    background-color: #16AD99;
}

.hero__btn:focus {

}

.hero__btn:hover {
background-color: var(--color-content);
transition: background-color 0.3s ease-in-out
}

.hero__btn:active {

}



.hero__img {
    display: none;
}





/*about*/
#about {
    scroll-margin-top: 1em;
}

.about {
    padding-bottom: 80px;
}

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

.about__contant {
    padding: 20px 24px;
    max-width: 948px;
    background-color: var(--color-WhiteIce);
    border-radius: 12px;
}



.about__subtitle {
    margin: 0;
    padding-top: 80px;
    margin-bottom: 24px;
    color: var(--color-black);
}



.about__descr {
    margin: 0;
    max-width: 900px;
    font-size: 16px;
    font-weight: 500;
    line-height: 24px;
    text-align: center;
}


.about__descr--accent {
    font-size: 14px;
    font-weight: 500;
    line-height: 22px;
    text-align: center;
    color: var(--color-MountainMeadow);
}


.about__img {
    position: absolute;
    top: calc(100% - 83%);
    left: calc(100% - 72%);
    object-fit: contain;
}


.about__bg {
    height: 351px;
    position: relative;

}

.about__content-bottom {
    justify-content: center;
}


/*symptoms*/

.symptoms {
    padding-bottom: 126px;
}

.symptoms__subtitle {
    margin: 0;
    margin-bottom: 28px;
}


.symptoms__list {
    display: flex;
    --offsets: 3;
    justify-content: space-between;
    --gap: 28px;

}

.symptoms__item {
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: calc((100% - (var(--gap) * var(--offsets))) / (var(--offsets) + 1));
}

.symptoms__img {
    width: 289px;
    margin-bottom: 12px;
}


.symptoms__descr {
    font-size: 18px;
    font-weight: 500;
    line-height: 24px;
    text-align: center;
}

/*advantages*/



.advantages {
    padding-bottom: 130px;
}

#advantages {
    scroll-margin-top: 1em;
}

.advantages__title {
    margin: 0;
    text-align: center;
    margin-bottom: 80px;
}

.advantages__list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}


.advantages__item {
    display: flex;

}

.advantages__card {
    max-width: 368px;
}

.advantages__card1 {
    padding-left: 13%;
    padding-bottom: 13%;
}

.advantages__card4 {
    padding-bottom: 13%;
}

.advantages__card2,
.advantages__card5 {
    padding-bottom: 61px;
}

.advantages__card5 {
    padding-left: 10%;
}


.advantages__card3 {
    padding-left: 13%;
}

.advantages__item-left {
    max-width: 384px;
}


.advantages__item-circle {
    display: flex;
    width: 448px;
}

.advantages__content {
    flex-direction: column;
}


.advantages__h3-title {
    margin: 0;
    margin-bottom: 12px;
    font-size: 20px;
    font-weight: 600;
    line-height: 24px;
    color: #16AD99;
}

.advantages__descr {
    margin: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 18px;
    color: var(--color-black);
}





.advantages__item-circle-big {
    width: 472px;
    height: 448px;
}

.advantages__item-circle-big {
    position: relative;
}

.advantages__item-circle {
    width: 448px;
    height: 448px;
    border-radius: 50%;
    border: 4px solid #E4FBEA;
    margin: 0 auto;
    text-align: center;
    align-items: center;

}

.advantages__item-circle-small {
    background-color: #E4FBEA;
    margin: 0 auto;
    width: 408px;
    height: 408px;
    border-radius: 50%;
}

.number {
    position: absolute;
    width: 24px;
    height: 24px;
}


.number1 {
    top: 32px;
    left: 92px;
}

.number2 {
    top: 32px;
    left: 356px;
}

.number3 {
    top: 212px;
    left: 446px;
}

.number4 {
    top: 392px;
    left: 356px;
}

.number5 {
    top: 392px;
    left: 92px;
}

.number6 {
    top: 212px;
    left: 2px;
}

.advantages__img {
    position: absolute;
    width: 267px;
    height: 267px;
    top: 79px;
    left: 105px;
}


/*feedback*/

#feedback {
    scroll-margin-top: 1em;
}

.feedback__subtitle {
    margin: 0;
    margin-bottom: 41px;
    text-align: center;
}

.feedback__user {
    flex-direction: column;
}

.feedback__list {
    display: flex;
    align-items: flex-start;
    gap: var(--gap);
    --offsets: 2;
}


.feedback__item {
    width: calc((100% - (var(--gap) * var(--offsets))) / (var(--offsets) + 1));
    padding: 24px;
    box-shadow: 0px 4px 16px 0px #00000012;
    border-radius: 12px;
}


.feedback__avatar {
    margin-bottom: 24px;
}

.feedback__info {
    flex-direction: column;
}

.feedback__name {
    margin: 0;
    margin-bottom: 8px;
    font-size: 24px;
    font-weight: 600;
    line-height: 28px;
    color: var(--color-black);
}

.feedback__img {
    margin-right: 24px;
    width: 100px;
    height: 100px;
    border-radius: 100px;
}

.feedback__post {
    font-size: 18px;
    font-style: italic;
    font-weight: 400;
    line-height: 20px;
    color: var(--color-black);
}

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

.feedback__descr {
    margin: 0;
    font-size: 16px;
    font-weight: 400;
    line-height: 22px;
    color: var(--color-black);
}


/*docs*/

#docs {
    scroll-margin-top: 1em;
}


.docs__container {
    gap: 120px;
    display: flex;
    align-items: center;
    justify-content: center;


}

.docs__card-left {
    position: relative;
    width: 516px;
    height: 618px;
    border-radius: 12px;
    background-color: #E4FBEA;
}



.docs__img--2 {
    position: absolute;
    top: calc(100% - 578px);
    left: calc(100% - 382px);
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 4px 4px 16px 0px #00000012;
}

.docs__img--1 {
    position: absolute;
    top: calc(100% - 508px);
    left: calc(100% - 483px);
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 4px 4px 16px 0px #00000012;
}



.docs__number {
    position: absolute;
    width: 65px;
    top: calc(100% - 65px);
    left: calc(100% - 115px);
    font-size: 9px;
    font-weight: 500;
    line-height: 12px;
    color: #16AD99;
}

.docs__subtitle {
    margin: 0;
    margin-bottom: 16px;
    font-size: 48px;
    font-weight: 500;
    line-height: 56px;
    text-transform: uppercase;
    color: var(--color-black);
}

.docs__card-right {
    width: 402px;
}

.docs__descr {
    margin: 0;
    margin-bottom: 40px;
    font-size: 24px;
    font-weight: 500;
    line-height: 32px;
    color: var(--color-black);
}

.docs__btn {
    padding: 17px 47px;
    display: inline-block;
    font-size: 20px;
    font-weight: 600;
    line-height: 24px;
    text-align: center;
    cursor: pointer;
    color: #16AD99;
    border: 2px solid #16AD99;
    border-radius: 16px;
}

.docs__btn:focus {

}


.docs__btn:hover {
color: var(--color-white);
background-color: var(--color-content);
transition: color 0.3s ease-in-out, background-color 0.3s ease-in-out;
}


.docs__btn:active {

}

/*aplication-accordion*/

#aplication-accordion {

    scroll-margin-top: 1em;

}


.aplication-accordion__subtitle {
    margin: 0;
    font-weight: 600;
    margin-bottom: 48px;
    color: var(--color-black);
}

/* Задает ширину гармошки. Устанавливает поле равным 90 пикселям сверху и снизу и автоматически слева и справа */

.aplication-accordion__list {

    display: flex;
    --offsets: 1;
    flex-wrap: wrap;
    gap: var(--gap);
    color: var(--color-black);
    background-color: var(--color-white);

}

.aplication-accordion__item {
    display: flex;
    flex-direction: column;
    width: calc((100% - (var(--gap) * var(--offsets))) / (var(--offsets) + 1));
    gap: 28px;
}

.aplication-accordion__list .aplication-accordion__container {
    overflow: hidden;
    width: 100%;
    position: relative;
    padding: 16px 24px;
    border-radius: 12px;
    background: var(--color-white);
    box-shadow: 0px 4px 16px 0px #00000012;
}


.content-accent {
    color: var(--color-content);
}


/* Размещает метки относительно контейнера. Добавляет отступы сверху и снизу и увеличивает размер шрифта. Также превращает свой курсор в указатель */

.aplication-accordion__list .aplication-accordion__label {
    position: relative;
    padding-right: 30px;
    font-size: 20px;
    font-weight: 500;
    line-height: 24px;
    color: var(--color-black);
    cursor: pointer;
}

.aplication-accordion__list .aplication-accordion__label::before {
    content: url("../img/mastiol/Frame11.svg");
    color: var(--color-black);
    position: absolute;
    top: 50%;
    right: 3px;
    font-size: 30px;
    transform: translateY(-50%);
    transition: 0.3s ease-in-out;
}


/* Скрывает содержимое (высота: 0), уменьшает размер шрифта, выравнивает текст и добавляет переход */


.aplication-accordion__list .aplication-accordion__content {
    position: relative;
    background: var(--color-white);
    overflow: hidden;
    height: 0;
    font-size: 16px;
    font-weight: 400;
    line-height: 22px;
    width: 100%;
    transition: 0.3s ease-in-out;
}


/* Отображает часть содержимого, когда она активна. Устанавливает высоту */

.aplication-accordion__list .aplication-accordion__container.active .aplication-accordion__content {

    height: 100%;
    width: inherit;
    padding-top: 12px;
    transition: 0.3s ease-in-out;
}

.aplication-accordion__list .aplication-accordion__container .aplication-accordion__content {
    transition: 0.3s ease-in-out;
}



/* Меняется img после активации */

.aplication-accordion__container.active .aplication-accordion__label::before {
    content: url("../img/accordionbefore.png");
    transition: content 0.3s ease-in-out;
}

.aplication-accordion__list .aplication-accordion__container.active .aplication-accordion__label {
    color: var(--color-h3-title);
    transition: color 0.3s ease-in-out;
}


.aplication-accordion__content {
    width: 100%;
}


.list-reset {
    margin: 0;
    padding: 0;
    list-style: none;
}

.aplication-accordion__text {
    margin: 0;
}


/*contraindications*/

.contraindications {
    padding-bottom: 148px;
}

.contraindications__container {
    padding: 36px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 12px;
    background: #E4FBEA;
}


.contraindications__descr {
    margin: 0;
    max-width: 618px;
    font-size: 24px;
    font-weight: 500;
    line-height: 32px;
    color: #16AD99;
}

.contraindications__contacts {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 49px;
    background: #16AD99;
    border-radius: 12px;
}

.contraindications__text {
    margin: 0;
    margin-bottom: 12px;
    font-size: 20px;
    font-weight: 500;
    line-height: 24px;
    color: #FFFFFF;
}

.contraindications__link {
    font-size: 32px;
    font-weight: 600;
    line-height: 36px;
    color: #FFFFFF;
}

.contraindications__link--1 {
    margin-bottom: 4px;
}



/*contacts*/

#contacts {
    scroll-margin-top: 1em;
}

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

}


.contacts__subtitle {
    margin: 0;
    text-align: center;
    margin-bottom: 16px;
}

.contacts__list {
    display: grid;
    width: 100%;
    gap: var(--gap);
    margin-bottom: 48px;
    justify-content: space-between;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contacts__item {
    margin: 0;
    align-items: center;
    display: flex;
    flex-direction: column;
    border-radius: 12px;
    box-shadow: 0px 4px 16px 0px #00000012;
}


.contacts__item--left {
    padding: 66px 29px;
}

.contacts__item--center,
.contacts__item--right {
    padding: 66px 23px;
}

.contacts__item--4 {
    box-shadow: initial;
}

.contacts__item--4 {
    display: none;
}


.contacts__descr {
    margin: 0;
    padding-left: 15%;
    position: relative;
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 500;
    line-height: 24px;
    color: #16AD99;
}

.contacts__descr--3 {
    padding-left: 19%;
}

.contacts__descr::after {
    padding-left: 0.4em;
    content: url('../img/chevron-right.svg');
    width: 24px;
    height: 24px;
}


.contacts__text {
    margin: 0;
    margin-bottom: 12px;
    padding-left: 25px;
    align-self: flex-start;
    font-size: 20px;
    font-weight: 500;
    line-height: 24px;
    color: var(--color-black);
}


.contacts__img {
    margin-bottom: 7px;
}

.contacts__link-tel {
    font-size: 32px;
    font-weight: 600;
    line-height: 36px;
    color: var(--color-h3-title);
}


.contacts__link-offset {
    margin-bottom: 4px;
}

.contacts__descr svg {
    position: absolute;
    right: 54px
}


.contacts__content {
    margin: 0;
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: var(--color-black);
}


.contacts__width {
    max-width: 600px;
}

.contacts-offsets {
    margin-bottom: 48px;
}

/*footer*/

.footer {
    background-color: #E4FBEA;
}


.footer__left {
    display: flex;
}


.footer__side {
    padding: 34px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-list {
    display: flex;
    gap: 12px;
}


.social {
    margin-right: 48px;
}

.social-item a {
    height: 36px;
    width: 36px;
}


.social-item a svg:focus {

}


.social-item a svg:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease-in-out;
}


.footer__contacts {
    margin: 0;
    max-width: 409px;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: var(--color-black);
}

.footer-link {
    color: #16AD99;
}

.footer__copy {
    margin: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 18px;
    color: var(--color-black);
}



.burger {
    display: none;
    width: 24px;
    height: 24px;
    padding: 0 2px;
    position: relative;
    -webkit-user-select: none;
    user-select: none;
}

.burger>input {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    opacity: 0;
    z-index: 1;
    transition: all 0.3s ease-in-out;
}

.burger__line:first-child {
    transform-origin: 0% 0%;
}

.burger__line:nth-last-child(2) {
    transform-origin: 0% 100%;
}

.burger>input:checked~.burger__line {
    background-color: #1cb49e;
}

.burger>input:checked~.burger__line:nth-child(2) {
    transform: rotate(45deg) translate(2px, 3.5px);
}

.burger>input:checked~.burger__line:nth-child(3) {
    opacity: 0;
    transform: rotate(0deg) scale(0.2, 0.2);
}

.burger>input:checked~.burger__line:nth-child(4) {
    transform: rotate(-45deg) translate(2px, -3.5px);
}

.burger__line {
    background-color: black;
    height: 2px;
    width: 18px;
    margin-bottom: 2px;
    border-radius: 2px;
    transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), opacity 0.55s ease;
    background: 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), opacity 0.55s ease;
}

.burger__line:last-child {
    margin-bottom: 0;
}


.advantages-img768 {
    display: none;
}

.advantages__slider {
    display: none;
}

.docs__btn--768 {
    display: none;
}

.swiper-pagination {
    display: none;
}



.about__bg--top {
    display: none;
}