@import url('https://fonts.googleapis.com/css2?family=Russo+One&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,600;0,700;1,400&display=swap');

*,
::after,
::before {
    padding: 0;
    margin: 0;
    border: none;
    box-sizing: border-box;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

/* ============================== */

html {
    height: 100%;
}

body {
    background-color: #2D2D2D;
    height: 100%;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    font-weight: 400;
}

::-webkit-scrollbar {
    width: 15px;
}

::-webkit-scrollbar-track {
    background-color: rgba(33, 148, 255, 0.05);
}

::-webkit-scrollbar-thumb {
    background-color: #296caa;
    border-radius: 30px;
}

.main {
    flex: 1 1 auto;
}

.wrapper {
    min-height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

[class*="__container"] {
    max-width: 73.25rem;
    margin: 0 auto;
    padding: 0 1rem;
}

.main__text {
    font-family: 'Open Sans';
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.375;
    color: #F1F1F1;
    opacity: 0.7;
}

.main__title {
    font-family: 'Russo One';
    font-weight: 400;
    font-size: 2.25rem;
    line-height: 1.19;
    color: #2194FF;
}

.main__subtitle {
    font-family: 'Russo One';
    font-weight: 400;
    font-size: 1.5rem;
    line-height: 1.2;
    color: #F1F1F1;
}

/* ==========Header========== */
/* ----------Header Top---------- */

.header {
    margin: 1.5rem 0 0 0;
    position: relative;
}

.header__top {
    display: flex;
    justify-content: space-between;
}

.header-top__logo {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.header-logo__ph {
    max-width: 100%;
}

.header-top__text {
    margin-top: 1.5rem;
    max-width: 7.625rem;
    font-style: italic;
    font-weight: 400;
    line-height: 1.12;
    color: #2194FF;

    position: relative;
}

.header-top__text::after {
    content: "";
    position: absolute;
    width: 1px;
    height: 100%;
    top: 0;
    left: -24px;
    background-color: #fff;
}

.header-top__info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.header-top__link-phone {
    font-family: 'Russo One';
    font-weight: 400;
    font-size: 1.5rem;
    line-height: 1.2;
    color: #F1F1F1;
    white-space: nowrap;
}

.header-top__link {
    display: inline-block;
    font-weight: 700;
    line-height: 1.375;
    color: #2194FF;
}

.header-top__link:hover {
    text-decoration: underline;
}

@media (max-width: 767.98px) {
    .header__top {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
        padding-bottom: 1rem;
        border-bottom: 1px solid #fff;
    }
}

/* ----------Header Bottom---------- */

.header__bottom {
    margin-top: 1rem;
    display: flex;
}

.header__content {
    flex: 0 1 47%;
    margin-bottom: 2rem;
}

.header__circumstances {
    display: flex;
    gap: 2rem;
}

.header__circumstances:not(:last-child) {
    margin-bottom: 2rem;
}

.header__circumstance {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.circumstance__weather {
    display: flex;
    gap: 0.5rem;
}

.header__title {
    font-family: 'Russo One';
    font-weight: 400;
    font-size: 4rem;
    line-height: 0.98;
    color: #2194FF;
}

.header__title:not(:last-child) {
    margin-bottom: 1rem;
}

@media (max-width: 375px) {
    .header__title {
        font-size: 3.6rem;
    }
}

.header__subtitle {
    max-width: 18.75rem;
}

.header__subtitle:not(:last-child) {
    margin-bottom: 2.5rem;
}

.path {
    position: absolute;
    top: -110%;
    right: 0%;
}

@media (max-width: 857px) {
    .header__subtitle:not(:last-child) {
        margin-bottom: 3.6rem;
    }
}

@media (max-width: 374px) {

    .path {
        top: -82%;
    }
}

.header__button {
    max-width: 400px;
    position: relative;
}

.header__button:not(:last-child) {
    margin-bottom: 1rem;
}

.gradient-btn {
    display: inline-block;
    font-family: 'Russo One';
    font-weight: 400;
    font-size: 1.375rem;
    line-height: 1.22;
    color: #F1F1F1;
    text-shadow: 1px 2px 0px rgba(0, 0, 0, 0.25);
    text-align: center;

    padding: 1rem 4rem;
    background-color: #2194FF;
    box-shadow: inset 0px 4px 12px rgba(0, 0, 0, 0.45);
    border-radius: 11px;

    transition: .3s ease;
}

.gradient-btn:hover {
    background-color: #296caa;
}

.header__media img {
    position: absolute;
    top: 15%;
    right: -10%;
    max-width: 100%;
}

@media (max-width: 1480px) {
    .header__media img {
        max-width: 60%;
        top: 22%;
    }
}

@media (max-width: 1024px) {
    .header__media img {
        top: 35%;
    }
}

@media (max-width: 767.98px) {
    .header__bottom {
        display: flex;
        flex-direction: column;
    }

    .header__media img {
        display: block;
        position: static;
        max-width: 100%;
        transform: translate(25%, 0);
    }
}

/* ==========Value========== */

.value {
    background-color: rgba(33, 148, 255, 0.05);
}

.value__container {
    padding-top: 3.25rem;
    margin-bottom: 2.5rem;
}

.value__content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.value__main-title {
    text-align: center;
}

.value__main-title:not(:last-child) {
    margin-bottom: 3.125rem;
}

.value__propan {
    flex: 0 1 23%;
}

.value__title {
    color: #fff;
}

.value__subtitle {
    color: #2194FF;
}

.value__subtitle {
    margin-bottom: 1.25rem;
}

.value__text:not(:last-child) {
    margin-bottom: 1.75rem;
}

.btn {
    display: inline-block;
    font-weight: 700;
    font-size: 1.125rem;
    line-height: 1.55;
    color: #F1F1F1;

    padding: 0.5rem 2.25rem;
    background-color: #2194FF;
    border-radius: 50px;
    transition: .3s ease;
}

.btn:hover {
    background-color: #296caa;
}

.value__ratio {
    flex: 0 1 54%;
    text-align: center;
}

.ratio__title {
    font-size: 1.25rem;
    color: #F1F1F1;
    opacity: 0.7;
}

.ratio__title:not(:last-child) {
    margin-bottom: 1rem;
}

.ratio__ratio {
    display: flex;
    gap: 3.125rem;
    justify-content: center;
}

.ratio__ratio:not(:last-child) {
    margin-bottom: 1rem;
}

.ratio__number {
    position: relative;
}

.ratio__number:first-child::after {
    content: "";
    position: absolute;
    width: 1px;
    height: 100%;
    right: -1.5625rem;
    top: 0;
    background-color: rgba(241, 241, 241, 0.3);
}

.ratio__top-number {
    font-family: 'Russo One';
    font-weight: 400;
    font-size: 2.25rem;
    line-height: 1.19;
    color: rgba(241, 241, 241, 0.7);
}

.ratio__bottom-number {
    font-family: 'Russo One';
    font-weight: 400;
    font-size: 1.125rem;
    line-height: 1.22;
    color: rgba(241, 241, 241, 0.7);
}

.ratio_media img {
    max-width: 100%;
}

.value__butan {
    flex: 0 1 23%;
}

@media (max-width: 1035px) {
    .value__content {
        justify-content: center;
        row-gap: 3rem;
        column-gap: 10rem;
    }

    .value__propan {
        flex: 0 1 30%;
    }

    .value__butan {
        flex: 0 1 30%;
    }

    .value__butan {
        order: 2;
    }

    .value__ratio {
        order: 3;
    }
}

@media (max-width: 767.98px) {
    .value__propan {
        flex: 0 1 50%;
    }

    .value__butan {
        flex: 0 1 50%;
    }
}

@media (max-width: 425px) {
    .value__propan {
        flex: 0 1 70%;
    }

    .value__butan {
        flex: 0 1 70%;
    }
}

/* ==========Advantages========== */

.advantages__container {
    padding-top: 4.5rem;
    position: relative;
}

.advantage__arrow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, 0);
}

.advantages__title {
    text-align: center;
    color: #fff;
}

.advantages__title:not(:last-child) {
    margin-bottom: 1.5rem;
}

.advantages__block {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    column-gap: 5.03rem;
    row-gap: 2.5rem;
}

.advantage__block {
    flex: 0 1 25%;
    text-align: center;

    display: flex;
    flex-direction: column;

    min-height: 100%;
}

.advantage__media:not(:last-child) {
    margin-bottom: 0.5rem;
}

.advantage__title {
    color: #2194FF;
}

.advantage__title:not(:last-child) {
    margin-bottom: 1rem;
}

@media (max-width: 767.98px) {
    .advantages__block {
        justify-content: center;
    }

    .advantage__block {
        flex: 0 1 42%;
    }
}

@media (max-width: 534px) {
    .advantage__block {
        flex: 0 1 90%;
    }
}

/* ==========Garanty========== */

.garanty__container {
    margin-top: 2.5rem;
    display: flex;
}

.garanty__media {
    flex: 0 1 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.garanty__media img {
    opacity: .1;
    max-width: 100%;
}

.garanty__content {
    flex: 0 1 50%;
}

.garanty__title {
    font-size: calc(24px + (36 - 24) * (100vw - 768px) / 1140);
    color: #fff;
}

.garanty__title span {
    color: #2194FF;
}

.garanty__title:not(:last-child) {
    margin-bottom: 1.25rem;
}

.garanty__subtitle {
    font-weight: 800;
    font-size: 0.875rem;
    line-height: 1.36;
    color: #F1F1F1;

    padding: 0.5rem 0.75rem;
    background-color: #2194FF;
    border-radius: 0.25rem;
}

@media (max-width:767.98px) {
    .garanty__container {
        flex-direction: column;
    }

    .garanty__content {
        order: 1;
    }

    .garanty__media {
        order: 2;
    }

    .garanty__media:not(:last-child) {
        margin-top: 2rem;
    }
}

/* ==========Choice========== */

.choice {
    background-color: rgba(33, 148, 255, 0.05);
}

.choice__container {
    text-align: center;
    padding: 2rem 0 4rem 0;
}

.choice__title:not(:last-child) {
    margin-bottom: 2rem;
}

.choice__buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.choice__buttons:not(:last-child) {
    margin-bottom: 2rem;
}

.choice__button {
    width: 10.25rem;
    padding: 0.625rem 0;
    background-color: rgba(241, 241, 241, 0.2);
    border-radius: 20px;
}

.choice__size {
    font-family: "Russo One";
    font-size: 1.125rem;
    text-shadow: 1px 2px 0px rgba(0, 0, 0, 0.25);
}

.choice__sum {
    font-family: "Russo One";
    font-size: 1.125rem;
    text-shadow: 1px 2px 0px rgba(0, 0, 0, 0.25);
}

.choice__media img {
    max-width: 100%;
}

/* ==========Review========== */

.review__container {
    margin: 2.5rem auto;  
}

.review__title {
    text-align: center;
    color: #fff;
}

.review__title:not(:last-child) {
    margin-bottom: 3rem;
}

.review__slider {
    max-width: 760px;
    margin: 100px;
}

.slider__slide {
    display: flex;

    padding: 2.5rem;
    background-color: #F1F1F1;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.25);
    border-radius: 40px;

    max-width: 47.5rem;
    margin: 0 auto;

    position: relative;
}

.slide__media:not(:last-child) {
    margin-right: 1.5rem;
}

.slide__media img {
    border-radius: 1.5rem;
    max-width: 100%;
}

.slider__content {
    flex: 0 1 65%;
}

.slide__name {
    color: #2194FF;
}

.slide__name:not(:last-child) {
    margin-bottom: 0.5rem;
}

.slide__city {
    font-size: 1.125rem;
    color: #2D2D2D;
}

.slide__city:not(:last-child) {
    margin-bottom: 1rem;
}

.slide__review {
    font-weight: 400;
    color: #2D2D2D;
}

@media (max-width: 650px) {
    .slider__content {
        flex: 0 1 90%;
    }
}

@media (max-width: 550px) {
    .slide__media {
        display: none;
    }
}

/* ==========Questions========== */
.questions {
    background-color: rgba(33, 148, 255, 0.05);
}

.questions__container {
    padding: 2.5rem 1rem;
}

.questions__title {
    text-align: center;
}

.questions__title:not(:last-child) {
    margin-bottom: 1.5rem;
}

.question__block {
    padding: 1.5rem 1.5rem 1.5rem 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.question__block:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.question-block__title {
    font-weight: 700;
    line-height: 1.375rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #F1F1F1;
    transition: .3s ease;

    cursor: pointer;
    position: relative;
}

.question-block__title::before {
    content: "";
    position: absolute;
    width: 1rem;
    height: 1rem;
    background: url('../img/questions/arrow-down.svg') no-repeat center;
    top: 0;
    left: -28px;

    transition: .3s ease;
}

.question-block__title.active::before {
    transform: rotate(360deg);
    background: url('../img/questions/arrow-top.svg') no-repeat center;
}

.question-block__title.active {
    color: #2194FF;
}

.question-block__title:not(:last-child) {
    margin-bottom: 1rem;
}

.question-block__text {
    display: none;
}

/* ==========Ask a question========== */

.ask-question__container {
    margin-top: 3.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.question-content__title {
    color: #fff;
    max-width: 35rem;
    font-size: calc(30px + (36 - 30) * (100vw - 768px) / 1140);
}

.question-content__title:not(:last-child) {
    margin-bottom: 3.4rem;
}

.question-content__form {
    display: flex;
    flex-direction: column;
}

.input {
    display: inline-block;
    background: #FFFFFF;
    border: 1px solid #DEDEDE;
    box-shadow: inset 0px 0px 4px rgba(0, 0, 0, 0.25);
    border-radius: 10px;
    padding: 1rem 0 1rem 1.375rem;
    max-width: 24.5rem;
}

.input:not(:last-child) {
    margin-bottom: 2.5rem;
}

.input::placeholder {
    font-family: 'Open Sans';
    font-weight: 400;
    font-size: 0.75rem;
    line-height: 1.33;
    text-transform: uppercase;
    color: rgba(45, 45, 45, 0.5);
}

.textarea {
    height: 100px;
}

.ask-question__media {
    position: relative;
}

.ask-question__media img {
    max-width: 100%;
}

.question-media__info {
    background-color: #2194FF;
    opacity: 0.8;
    border-radius: 20px;
    padding: 1.25rem 1.5rem;

    position: absolute;
    bottom: 15%;
    left: -10%;
    max-width: 100%;
}

.info__name {
    font-size: calc(16px + (24 - 16) * (100vw - 320px) / 1140);
    white-space: nowrap;
}

.info__name:not(:last-child) {
    margin-bottom: 0.5rem;
}

.info__rank {
    color: #F1F1F1;
    opacity: 1;
    white-space: nowrap;
    font-size: calc(12px + (16 - 12) * (100vw - 320px) / 1140);
}

@media (max-width: 767.98px) {
    .question-media__info {
        bottom: -10%;
        left: 50%;
        transform: translate(-50%, 0);
    }
}

@media (max-width: 605px) {
    .ask-question__container {
        flex-direction: column;
    }

    .ask-question__content {
        flex: 0 1 90%;
    }

    .ask-question__media {
        display: none;
    }

    .input {
        max-width: 90%;
    }
}

/* ==========Buy Now========== */

.buy-now__container {
    margin-top: 3.75rem;
    text-align: center;
}

.buy-now__partners {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.partner {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #F1F1F1;
    width: 10.375rem;
    height: 4.125rem;
    border-radius: 20px;
}


.buy-now__partners:not(:last-child) {
    margin-bottom: 2rem;
}

.buy-now__title {
    max-width: 43.75rem;
    margin: 0 auto;
    font-size: calc(30px + (36 - 30) * (100vw - 768px) / 1140);
}

.buy-now__title:not(:last-child) {
    margin-bottom: 1rem;
}

/* ==========Office========== */

.office__container {
    display: flex;
    justify-content: space-between;
    background-color: #F1F1F1;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.25);
    border-radius: 33px;

    padding: 0;
    margin: 2.5rem auto 0;
}

.office__content {
    flex: 0 1 48%;
    padding: 2.5rem;
}

.office__title {
    text-transform: uppercase;
}

.office__title:not(:last-child) {
    margin-bottom: 1rem;
}

.office__subtitle {
    border-bottom: 1px solid rgba(27, 38, 57, 0.2);
}

.office__subtitle:not(:last-child) {
    padding-bottom: 1.25rem;
}

.main-office__text {
    font-weight: 400;
    font-size: 1.125rem;
    line-height: 1.39;
    letter-spacing: 0.05em;
    text-transform: uppercase;

    color: #1B2639;
}

.office__block {
    margin-top: 2rem;
}

.office-block__title {
    font-weight: 700;
    color: #2194FF;
}

.office-block__title:not(:last-child) {
    margin-bottom: 0.25rem;
}

.office-block__info {
    text-transform: none;
}

.office__map {
    flex: 0 1 50%;
    border-radius: 33px;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.office-map__map {
    width: 100%;
    height: 100%;
    overflow: hidden;
    padding-right: -1rem;
}

@media (max-width: 1200px) {
    .office__container {
        margin: 2.5rem 1rem 0;
    }
}

@media (max-width: 825px) {
    .office__container {
        flex-direction: column;
    }

    .office-map__map {
        overflow: hidden;
        padding-bottom: 56.25%;
        position: relative;
        height: 0;
    }

    .office-map__map iframe {
        left: 0;
        top: 0;
        height: 100%;
        width: 100%;
        position: absolute;
    }
}

/* ==========Footer========== */

.footer__container {
    padding: 2.5rem 1.5rem 0;
    margin-bottom: 3rem;
    display: flex;
    justify-content: space-between;
}

.footer__link {
    font-size: 0.825rem;
    line-height: 1.36;
    color: #F1F1F1;
    padding-bottom: 0.25rem;

    position: relative;
    transition: .3s ease;
}

.footer__link:hover::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    background-color: #F1F1F1;
    bottom: 0;
    left: 0;
}

@media (max-width: 630px) {
    .footer__container {
        flex-direction: column;
        text-align: center;
    }

    .footer__link:not(:last-child) {
        margin-bottom: 1.5rem;
    }
}

/* ==========Popup========== */

.popup {
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    top: 0;
    left: 0;
    transition: .5s ease;

    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    overflow-x: hidden;
}

.popup.open {
    opacity: 1;
    visibility: visible;
}

.popup__body {
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup__content {
    padding: 2rem;
    background-color: #fff;
    border-radius: 33px;
}

.popup__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.popup__close {
    width: 30px;
    height: 30px;
    position: relative;
    cursor: pointer;
}

.popup__close::before,
.popup__close::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    top: 0;
    right: 0;
    background-color: #2194FF;
}

.popup__close::before {
    transform: rotate(45deg);
}

.popup__close::after {
    transform: rotate(-45deg);
}

.popup__title {
    max-width: 14.375rem;
    color: #2194FF;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.popup__title:not(:last-child) {
    margin-bottom: 1.5rem;
}

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

.popup__form:not(:last-child) {
    margin-bottom: 2.5rem;
}

body.lock {
    overflow: hidden;
}