body {
    margin: 0;
    background: url('img/bgimg.png') no-repeat center center fixed;
    background-color: rgba(0,0,0,1);
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-attachment: fixed;
    color: white;
    height: 100vh;
}

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

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    text-align: center;
    font-family: "Inter", sans-serif;
    height: 60px;
}

.header-block {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-logo {
    height: 45px;
}

.header-title {
    font-size: 20px;
    font-weight: 700;
    text-align: left;
}

.header-subtitle {
    font-size: 15px;
    text-align: left;
}

.header-counter {
    font-size: 16px;
    text-align: center;
}


.line {
    width: 100%;
    height: 1px;
    background-color: #FFF600;
}

.main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    text-align: center;
    font-family: "Inter", sans-serif;
    height: 70vh;
}

.main-title {
    font-size: 30px;
    font-weight: 900;
}

.main-subtitle {
    font-size: 16px;
    font-weight: 400;
}

.main-img {
    width: 80vw;
}

.why-chooseus {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    text-align: center;
    font-family: "Inter", sans-serif;
}

.why-chooseus-title {
    font-size: 20px;
    font-weight: 900;
}

.why-chooseus-block {
    margin-top: 30px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-direction: column;
    text-align: center;
    border-radius: 70px;
    background-color: #212121;
    width: 70vw;
}

.why-chooseus-subblock {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-direction: column;
    text-align: center;
    font-size: 16px;
    margin: 20px
}

.why-chooseus-icon {
    width: 75px;
}

.calculator {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    text-align: center;
    font-family: "Inter", sans-serif;
}

.calculator-title {
    font-size: 20px;
    font-weight: 900;
}

.calculator-block {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-direction: column;
    text-align: center;
    border-radius: 30px;
    background-color: #212121;
    width: 90vw;
    margin-top: 20px;
    padding-bottom: 20px;
}

.calculator-main {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    text-align: center;
    font-size: 16px;
}

.calculator-subblock {
    display: flex;
    justify-content: space-around;
    flex-direction: column;
    text-align: center;
    font-size: 16px;
    margin: 20px;
    width: 30vw;
}

.number-input-container {
    display: inline-flex;
    align-items: center;
    border: 1px solid #FFF600;
    border-radius: 100px;
    background-color: #212121;
    padding: 2px 5px;
    width: auto;
    margin-top: 5px;
}


.number-input-container input[type="number"] {
    background-color: transparent;
    border: none;
    color: white;
    padding: 2px 5px;
    text-align: center;
    font-family: "Inter", sans-serif;
    font-weight: 700;
    width: 100%;
    font-size: 17px;
    margin: 0 5px;
}


.number-input-container input[type="number"]::-webkit-inner-spin-button,
.number-input-container input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.number-input-container button {
    background-color: transparent;
    border: none;
    color: #FFF600;
    font-size: 30px;
    font-weight: 100;
    cursor: pointer;
    padding: 2px 5px;
}

select {
    margin-top: 5px;
    border: 1px solid #FFF600;
    background-color: #212121;
    color: white;
    font-family: "Inter", sans-serif;
    font-weight: 400;
    font-size: 17px;
    padding: 5px 10px;
    text-align: center;
    border-radius: 100px;
    -webkit-user-select: none;
    -moz-user-select: -moz-none;
    -ms-user-select: none;
    user-select: none;

    -webkit-appearance: none;
    -moz-appearance: radio-container;
    appearance: none;
}

.cleaning-type {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-direction: column;
    text-align: center;
    font-size: 16px;
    margin-top: 20px;
    width: 30vw;
}

.price {
    font-size: 20px;
    font-weight: 700;
}

.calculator-mintext {
    font-size: 10px;
    margin-top: 10px;
}

.calculator-text {
    font-size: 16px;
    margin-top: 10px;
    text-align: center;
    width: 90vw;
}

.reviews {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    text-align: center;
    font-family: "Inter", sans-serif;
}

.reviews-title {
    font-size: 20px;
    font-weight: 900;
}

.reviews-blocks {
    margin-top: 10px;
}

.reviews-block {
    width: 90vw;
    padding: 15px;
    background-color: #212121;
    border-radius: 30px;
    text-align: left;
}

.reviews-block-profile {
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 10px;
}

.reviews-block-img {
    height: 30px;
}

footer {
    margin-top: 20px;
    text-align: center;
    font-size: 10px;
    color: #585858;
    font-family: "Inter", sans-serif;
    margin-bottom: 70px;
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-around;
    width: 100%;
    font-family: "Inter", sans-serif;
    background-color: #212121;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;

}

.nav-img {
    height: 40px;
}
.nav-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 300;
    margin-top: 5px;
    margin-bottom: 5px;
}

.fandq {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    text-align: center;
    font-family: "Inter", sans-serif;
}

.fandq-title {
    font-size: 20px;
    font-family: "Inter", sans-serif;
    font-weight: 900;
    margin-top: 20px;
}

.accordion {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    font-family: "Inter", sans-serif;
    padding: 20px;
    width: 80vw;
    border-bottom: 1px solid #fff;
}

.accordion-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    cursor: pointer;
}

.accordion-title > span {
    font-weight: 700;
    font-size: 17px;
    text-align: left;
}

.accordion-icon {
    width: 20px;
    height: 20px;
    transform: rotate(90deg);
}

.accordion-content {
    text-align: left;
    display: none;
    font-size: 16px;
    line-height: 1.5;
}

.accordion-content.active {
    display: block;
}