@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
/* Reset and base styles  */
* {
    padding: 0;
    margin: 0;
    border: none;
}
*,
*::before,
*::after {
    box-sizing: border-box;
}
/* Links */
a:hover  {
    text-decoration: none;
}
/* Common */
aside, nav, footer, header, section, main {
    display: block;
}
h1, h2, h3, h4, h5, h6, p {
    font-size: inherit;
    font-weight: inherit;
}
img {
    vertical-align: top;
}
img, svg {
    max-width: 100%;
    display: block;
    height: auto;
    margin: 0 auto;
}
address {
    font-style: normal;
}
button {
    color: inherit;
    background-color: transparent;
}
/*------------------------------*/

:root {
    --background-color: linear-gradient(58deg, #020202 50.94%, #3c250d 100.53%);
    --extra-bg-color: #474747;
    --button-background: #FB7237;
    --text-color: #B5B5B5;
    --title-color: #FFF;
    --exrta-text-color: #383838;
    --border-color:  rgba(0, 0, 0, 0.20);

    --text-fw: 300;
    --anchor-fw: 500;
    --extra-fw: 400;
    --title-fw: 600;
    --normal-fs: 16px;
}
body {
    font-family: 'Inter', sans-serif;
    font-size: var(--normal-fs);
    font-weight: var(--text-fw);
    color: var(--text-color);
    background: var(--background-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}
.hide-element {
    display: none;
}

/*------------------------------HEADER*/
header {
    color: var(--exrta-text-color);
    background: var(--title-color);
    width: 100%;
}
header > div {
    width: 100%;
    max-width: 1250px;
    display: flex;
    flex-direction: column-reverse;
    text-align: center;
}
header span {
    font-weight: var(--title-fw);
    font-size: 18px;
    text-transform: uppercase;
    margin: 20px;
    color: #FB7237;
}
.buttons {
    display: flex;
    align-items: center;
}
.burger {
    width: 30px;
    height: 25px;
    margin: 20px;
    cursor: pointer;
}
.open-img {
    background: url("../svg/burger.svg") no-repeat;
    background-size: contain;
}
.close-img {
    background: url("../svg/close.svg") no-repeat;
    background-size: contain;
}
.nav-div {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
nav {
    min-width: 100%;
    position: absolute;
    top: 65px;
    left: 0;
    background-size: cover;
    width: 100%;
    height: fit-content;
    background: var(--title-color);
    display: flex;
    flex-direction: column;
    z-index: 2;
    align-items: flex-start;
}
nav > div {
    display: flex;
    width: 100%;
}
nav ul {
    list-style: none;
    font-size: 14px;
    font-weight: var(--anchor-fw);
    color: var(--background-color);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
nav li {
    margin: 25px 20px;
    cursor: pointer;
    line-height: 24px;
    letter-spacing: 1px;
    text-align: center;
}
nav li:hover {
    color: var(--button-background);
}
button {
    color: var(--background-color);
    font-weight: var(--title-fw);
    background: url("../svg/user.svg") no-repeat center;
    background-size: cover;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    border: 1px solid var(--button-background)
}

/*------------------------------MAIN*/
main,.postik {
    display: flex;
    flex-direction: column;
    align-items: center;
}
article, .postik > div {
    margin: 0 15px;
    display: flex;
    flex-direction: column;
}
.postik {
    width: 100vw;
    background: url("../img/post.png") no-repeat center;
    background-size: cover;
}
.postik > div {
    padding: 100px 15px 40px 15px;
}
figure {
    display: flex;
    flex-direction: column;
    align-items: center;
}
img {
    border-radius: 10px;
}
figure {
    margin-top: 10px;
    margin-bottom: 15px;
}
h1, h2, h3, h4, h5, h6, th {
    font-weight: var(--title-fw);
    text-align: start;
    margin-top: 24px;
    margin-bottom: 16px;
    color: var(--button-background);
}
 /* h2, h3, h4, h5, h6, th, button,
nav li {
    text-transform: uppercase;
} */
h1, h1 span {
    font-size: 45px;
}
h1 span {
    color: #fff;
}
h2 {
    font-size: 30px;
}
h2:first-child {
    text-shadow: 14px 8px 42px rgba(251, 114, 55, 0.50);
}
h3 {
    font-size: 25px;
}
h4 {
    font-size: 22px;
}
h5 {
    color: var(--exrta-text-color);
    font-size: 20px;
}
h6 {
    font-size: 20px;
    color: var(--text-color);
}
main ul, ol {
    text-align: start;
    margin-bottom: 25px;
}
article > ul, ol {
    color: var(--title-color);
}
ul li span {
    font-weight: bold;
}
article > ul, ol {
    margin-left: 20px;
}
li {
    padding: 8px;
}
a {
    color: var(--button-background);
    text-decoration: none;
}
p {
    text-indent: 20px;
    margin-bottom: 20px;
    line-height: 30px;
    text-align: start;
    color: #FFF;
}
.content-b > div {
    padding: 30px;
}
.content-b li {
    position: relative;
    list-style-type: none;
    margin-bottom: 50px;
    font-weight: var(--anchor-fw);
}
.content-b li::before {
    content: "+";
    position: absolute;
    color: var(--button-background);
    text-shadow: 14px 8px 42px rgba(251, 114, 55, 0.50);
    font-family: 'Kanit', sans-serif;
    font-style: oblique;
    font-size: 45px;
    left: -25px;
    top: 0;
}
.imgs {
    display: flex;
}
.imgs figure:first-child {
    margin-top: 90px;
}
.imgs figure:last-child {
    margin-left: 20px;
    margin-bottom: 90px;
}
.cards, .cards-box {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.cards-box h2, .cards-box h6 {
    text-align: center;
}
.cards figure {
    margin: 0;
}
.cards > div {
    flex-direction: column;
    border-radius: 12px;
    background: var(--title-color);
    max-width: 550px;
}
.card-info {
    padding: 15px 40px;
    color: var(--exrta-text-color);
}

/*------------------------------TABLES*/
table {
    width: 100%;
    margin-top: 30px;
    margin-bottom: 30px;
    border-radius: 8px;
    font-size: 14px;
    background: var(--title-color);
    color: var(--exrta-text-color);
}
tr {
    width: 100%;
    flex-wrap: wrap;
    display: flex;
}
td:first-child {
   color: #FB7237;
}
tr:not(tr:last-child) {
    border-bottom: 1px solid var(--border-color);
}
td, th {
    word-wrap: break-word;
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 0 5px;
    font-size: 16px;
}
th {
    text-align: center;
    font-weight: var(--title-fw);
}
.four4columns td, .four4columns th {
    width: 25%;
}
.three3col td, .three3col th {
    width: 33%;
}
.column2s td,.column2s th {
    width: 50%;
}
.ups {
    display: none;
    justify-content: center;
    align-items: center;
    font-weight: bolder;
    font-size: 25px;
    color: #FFFFFF;
    height: 100px;
    width: 100px;
    position: fixed;
    bottom: 90px;
    right: 30px;
    border-radius: 50%;
    background: rgba(94, 93, 88, 0.55);
}
.ups:hover {
    background: var(--button-background);
}

/*------------------------------FOOTER*/
footer {
    width: 100%;
    position: relative;
    border-top: 1px solid var(--extra-bg-color);
}
footer p {
    font-size: 12px;
    line-height: 15px;
    margin: 30px 15px;
    text-align: center;
}

@media (min-width: 950px) {
    .hide-element {
        display: flex;
    }

    /*------------------------------HEADER*/
    header {
        display: flex;
        justify-content: center;
    }
    header > div {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    .nav-div {
        border-bottom: none;
        display: flex;
        flex-direction: row;
        justify-content: space-around;
        margin-right: 20px;
    }
    .nav-div > span {
        display: none;
    }
    .buttons {
        display: none;
    }
    header span {
        font-size: 30px;
    }
    nav {
        min-width: auto;
        background: none;
        position: relative;
        flex-direction: row;
        align-items: center;
        top: 0;
    }
    nav > div {
        display: none;
    }
    nav ul {
        display: flex;
        flex-direction: row;
        margin-top: 0;
    }
    nav li {
        padding: 0;
        margin: 30px;
    }
    nav li:hover {
        background: none;
        color: var(--button-background);
    }
    .close-img {
        display: none;
    }
    button {
        width: 42px;
    }

    /*------------------------------MAIN*/
    article, .postik > div {
        max-width: 1250px;
        margin: 0 40px;
    }
    article {
        padding-bottom: 90px;
    }
    .postik > div {
        width: 100%;
        display: flex;
        flex-direction: column;
        margin: 0;
        padding: 100px 15px 50px 15px;
    }
    .postik > div > div {
        width: 600px;
    }
    h1, h1 span {
        font-size: 40px;
        line-height: 54px;
    }
    h2 {
        font-size: 34px;
        line-height: 44px;
        text-align: center;
    }
    h3 {
        font-size: 24px;
    }
    h4 {
        font-size: 28px;
    }
    h5 {
        font-size: 25px;
    }
    h6 {
        font-size: 22px;
    }
    p {
        font-size: var(--normal-fs);
    }
    .content-b {
        display: flex;
        flex-direction: row-reverse;
        align-items: center;
        justify-content: space-between;
    }
    .content-b li span {
        font-size: 45px;
    }
    .content-b > div {
        padding: 30px 30px 30px 50px;
    }
    .content-b > div, .content-b figure {
        width: calc(50% - 15px);
    }
    .content-b li::before {
        font-size: 60px;
        left: -50px;
        top: -15px;
    }
    .sec {
        flex-direction: row;
    }
    .imgs figure:first-child {
        margin-top: 120px;
    }
    .imgs figure:last-child {
        margin-bottom: 120px;
    }
    .cards {
        flex-direction: row;
    }
    .cards > div:last-child {
        margin-left: 60px;
    }
    .news {
        width: 100%;
        display: flex;
        align-items: center;
        border-radius: 12px;
        padding: 40px;
        background: var(--extra-bg-color);
        margin: 50px 0;
        justify-content: space-between;
    }
    .news h5, .network, .mail {
        width: 22%;
        display: flex;
        align-items: center;
    }
    .mail {
        display: flex;
        width: 50%;
        border-radius: 30px;
        background: var(--title-color);
    }
    .news h5, .mail h6 {
        color: var(--title-color);
    }
    .mail h6, .mail span {
        width: 50%;
        padding: 15px 30px;
    }
    .mail h6 {
        margin: 0;
        border-radius: 0 30px 30px 0;
        background: var(--button-background);
        cursor: pointer;
    }
    .network {
        justify-content: center;
    }
    .network figure {
        margin: 10px;
        cursor: pointer;
    }

    /*------------------------------TABLES*/
    table {
        font-size: 20px;
        border-collapse: collapse;
    }
    th {
        font-size: 25px;
    }

}