:root {
    --font-family: "Inter", sans-serif;
    --font-weight-standart: 400;
    --font-size-standart: 12px;

    --color-dark: #040306;
    --color-dark-blue: #0E1823;
    --color-green: #1B414B;
    --color-white: #FBFBFB;

    --background: #0e1823;
}

body {
    font-family: "Inter", sans-serif;
    color: var(--color-green);
    background-color: var(--background);
}

a {
    text-decoration: none;
}

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin: 0;
}

img {
    display: block;
    width: 100%;
}

button {
    cursor: pointer;
}

address {
    font-style: normal;
}

/* ---------------------------------------------------------Mobile----------------------------------- */
.container-background {
    background-image: url(../img/mobile/background/firstbackground.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    height: 812px;
}

.header .container {
    padding: 16px 20px;
}

.container {
    width: 375px;
    padding: 0 20px;
    margin: 0 auto;
}

.header-menu {
    width: 335;
    background-color: var(--color-white);
    border: 1px solid #fbfbfb;
    border-radius: 8px;
    padding: 7px 20px;

    display: flex;
    justify-content: space-between;
    align-items: center;

}

.name-site {
    font-weight: 500;
    font-size: 14px;
    letter-spacing: -0.03em;
    color: var(--color-green);
}

.button-line {
    background-color: transparent;
    border-color: transparent;
}

.menu-line-icon {
    fill: #055545;

    stroke: var(--color-green);
}

/* ----------------------------------------------Mobile-menu----------------------------- */
.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.header-menu-mobile {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 98%;
    background-color: var(--color-dark-blue);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 250ms cubic-bezier(0.4, 0, 0.2, 1), visibility 250ms cubic-bezier(0.4, 0, 0.2, 1);

}

.container-menu {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    background-color: var(--color-dark-blue);
    /* display: none; */
}

.menu-nav {
    /* margin-top: 50%;
    margin-bottom: 50%; */
}

.menu-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.menu-link {
    border-radius: 8px;
    width: 91px;
    padding: 15px 25px;
    background-color: var(--color-green);
    margin: auto auto;


}

.menu-link a {
    font-weight: var(--font-weight-standart);
    font-size: 9px;
    line-height: 1.3;
    text-transform: uppercase;
    text-align: center;
    color: var(--color-white);
}


/* -------------------------------------------------Mobil Hero------------------------------ */
.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    margin-top: 50%;
    margin-bottom: 50%;
}

.hero-title {
    font-weight: 500;
    font-size: 32px;
    line-height: 1;
    letter-spacing: -0.02em;
    text-align: center;
    color: var(--color-white);

    margin-bottom: 24px;
}

.hero-page {
    font-weight: 300;
    font-size: 12px;
    line-height: 1.16667;
    text-align: center;
    color: rgba(251, 251, 251, 0.7);

    margin-bottom: 38px;
}

.hero-button {
    padding: 14px 32px;

    border-radius: 15px;
    width: 141px;

    background-color: var(--color-green);

    font-weight: 500;
    font-size: 14px;
    line-height: 1.28571;
    letter-spacing: -0.02em;
    color: #fbfbfb;


}

.about-us {
    background-color: var(--color-white);
    border-radius: 24px;
    padding-top: 40px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    margin-bottom: 80px;


}

.about-title {
    font-weight: 500;
    font-size: 28px;
    line-height: 1;
    letter-spacing: -0.02em;
    color: #1b414b;

    width: 295px;
    margin: 0 auto 40px;
}

.about-page {
    font-weight: 400;
    font-size: 18px;
    line-height: 1;
    letter-spacing: -0.02em;
    color: #1b414b;

    width: 295px;
    margin: 0 auto 20px;
}

.about-introductory {
    font-weight: 400;
    font-size: 12px;
    line-height: 1.16667;
    letter-spacing: -0.02em;
    color: var(--color-dark);
    opacity: 0.4;


    width: 295px;
    margin: 0 auto 40px;
}

/* -----------------------------------------------CONTAINER PROPOSITION---------------------------- */

.proposition-title {
    font-weight: 500;
    font-size: 28px;
    line-height: 1;
    letter-spacing: -0.02em;
    text-align: center;
    color: var(--color-white);
    margin-bottom: 40px;
    width: 312px;
}

.container-proposition {
    border-radius: 24px;
    width: 334px;
    height: 478px;
    background-color: var(--color-white);
    padding: 16px 16px 32px 16px;
    margin-bottom: 40px;
}

.img-proposition {
    margin-bottom: 32px;
}

.container-proposition-name {
    display: flex;
    justify-content: space-between;
    margin: 0 auto 16px;
    width: 270px;
}


.proposition-name {
    font-weight: 500;
    font-size: 14px;
    line-height: 1.18;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--color-green);

}

.proposition-class {
    font-weight: 400;
    font-size: 12px;
    line-height: 1.16667;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--color-dark);
    opacity: 0.4;
}

.proposition-line {
    border: 1px solid rgba(4, 3, 6, 0.1);
    width: 272px;

    margin: 0 auto 16px;
}

.container-for-gap {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.proposition-text {
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    width: 270px;
}

.name-option {
    font-weight: 400;
    font-size: 14px;
    line-height: 1.18;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--color-dark);
    opacity: 0.4;
}

.text-description {
    font-weight: 400;
    font-size: 14px;
    line-height: 1.18;
    letter-spacing: 0.03em;
    color: var(--color-dark);
    text-align: start;
    width: 94px;
}

.button-rental {
    display: block;
    margin: 0 auto;
    width: max-content;
    padding: 14px 32px;
    border: 1px solid rgba(251, 251, 251, 0.35);
    background-color: transparent;
    border-radius: 15px;

    font-weight: 500;
    font-size: 14px;
    line-height: 1.28571;
    letter-spacing: -0.02em;
    color: var(--color-white);
    align-self: center;

    margin-bottom: 80px;
}