/* ------ Connection fonts ------ */

  @font-face {
    font-family: 'MuseoSansCyrl300';
    src: url('../fonts/MuseoSansCyrl-300.eot');
    src: url('../fonts/MuseoSansCyrl-300.eot?#iefix') format('embedded-opentype'),
        url('../fonts/MuseoSansCyrl-300.woff2') format('woff2'),
        url('../fonts/MuseoSansCyrl-300.woff') format('woff'),
        url('../fonts/MuseoSansCyrl-300.ttf') format('truetype'),
        url('../fonts/MuseoSansCyrl-300.svg#MuseoSansCyrl-300') format('svg');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'MuseoSansCyrl700';
    src: url('../fonts/MuseoSansCyrl-700.eot');
    src: url('../fonts/MuseoSansCyrl-700.eot?#iefix') format('embedded-opentype'),
        url('../fonts/MuseoSansCyrl-700.woff2') format('woff2'),
        url('../fonts/MuseoSansCyrl-700.woff') format('woff'),
        url('../fonts/MuseoSansCyrl-700.ttf') format('truetype'),
        url('../fonts/MuseoSansCyrl-700.svg#MuseoSansCyrl-700') format('svg');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'MuseoSansCyrl900';
    src: url('../fonts/MuseoSansCyrl-900.eot');
    src: url('../fonts/MuseoSansCyrl-900.eot?#iefix') format('embedded-opentype'),
        url('../fonts/MuseoSansCyrl-900.woff2') format('woff2'),
        url('../fonts/MuseoSansCyrl-900.woff') format('woff'),
        url('../fonts/MuseoSansCyrl-900.ttf') format('truetype'),
        url('../fonts/MuseoSansCyrl-900.svg#MuseoSansCyrl-900') format('svg');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'MuseoSansCyrl100';
    src: url('../fonts/MuseoSansCyrl-100.eot');
    src: url('../fonts/MuseoSansCyrl-100.eot?#iefix') format('embedded-opentype'),
        url('../fonts/MuseoSansCyrl-100.woff2') format('woff2'),
        url('../fonts/MuseoSansCyrl-100.woff') format('woff'),
        url('../fonts/MuseoSansCyrl-100.ttf') format('truetype'),
        url('../fonts/MuseoSansCyrl-100.svg#MuseoSansCyrl-100') format('svg');
    font-weight: 300;
    font-style: normal;
}



/* ------ Specifications ------ */

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
    vertical-align: baseline;
    text-decoration: none;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}

body {
    line-height: 1;
    font-family: 'MuseoSansCyrl300', sans-serif;
    font-size: 15px;
    color: #22241b;
    letter-spacing: 0.02em;
}

ol, ul {
	list-style: none;
}

blockquote, q {
	quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

div, p, a, span, h1, h2, h3, h4, h5, h6, input, form, button, ul, li, nav {
    box-sizing: border-box;
}

input, button {
    border: none;
    outline: none;
}

a, button, input {
    transition: all 0.5s ease;
}

img {
    display: block;
}

.btn-o {
    display: block;
    width: 156px;
    background: #1cb883;
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    padding: 11px 0 11px 16px;
    letter-spacing: 0em;
}

.btn-o:hover {
    border-bottom: 4px solid #149d6f;
    text-decoration: none;
    color: #fff;
    transition: none;
}

.btn-o:hover .fa-phone {
    color: #46e6b0;
}

/* ------ main page ------ */

/* ------ header ------ */

.header__home {
    background: url('../img/usa-chicago-megapolis.png');
}

.header {
    border-top: 5px solid #58647a;
    border-bottom: 4px solid #c7cde3;
    z-index: -15;
    opacity: 1;
}

.navigation {
    position: relative;
    background: rgba(172, 172, 172, 0.2);
    z-index: 10;
    padding-bottom: 8px;
    padding-top: 17px;
}

.header::after {
    content: "";
    border-bottom: 19px solid rgba(255, 255, 255, 0.8);
}

.menu {
    font-family: MuseoSansCyrl700;
    font-size: 17px;
    margin-top: 24px;
    margin-left: 4px;
    letter-spacing: 0;
}

.menu-opened {
    background: rgba(172,175,175,0.6);
    margin-top: 10px;
    align-items: center;
    vertical-align: middle;
    padding-bottom: 20px;
    border-radius: 10px;
    padding-top: 20px;
    flex-direction: column;
}

.menu.menu-opened .menu__item {
    padding: 20px;
    border-bottom: 1px solid #081d42;
    width: 95%;
}

.menu.menu-opened .menu__item a {

}

/* ------ hamburger ------ */

.filter {
    position: absolute;
    width: 35px;
    height: 30px;
  }
  
  .burger {
    display: flex;
    flex-direction: column;
    filter: url(#gooeyness);
  }
  
  .rect {
    background: #3f4b60;
    display: inline-block;
    height: 5px;
    margin-top: 4px;
    transition: transform 500ms;
    width: 26px;
  }
  
  .rect:nth-child(2) {
    transition-delay: 100ms;
  }
  
  .rect:nth-child(3) {
    transition-delay: 100ms;
  }
  
  .burger.active .rect:nth-child(1) {
    transform: rotate(-45deg) translateX(-6px) translateY(6px);
  }
  
  .burger.active .rect:nth-child(2) {
    transform: rotate(45deg);
  }
  
  .burger.active .rect:nth-child(3) {
    transform: rotate(-45deg) translateX(7px) translateY(-6px);
  }

/* ------ hamburger end ------ */

.menu__open {
    background: none;
    border: 0;
    color: #3f4b60;
    font-size: 30px;
    cursor: pointer;
}

.menu a {
    color: #3f4b60;
    text-decoration: none;
    padding-bottom: 11px;
}

.menu a:hover {
    border-bottom: 4px solid #3f4b60;
    text-decoration: none;
    transition: none;
}

.header__btn {
    margin-top: 14px;
    margin-left: auto;
    font-family: MuseoSansCyrl700;
}

.offer__title {
    font-size: 58px;
    font-family: MuseoSansCyrl700;
    color: #081d42;
    margin-top: 100px;
    letter-spacing: 0;
    margin-left: -5px;
}

.offer__text {
    font-family: MuseoSansCyrl100;
    font-size: 29px;
    letter-spacing: 0;
    margin-top: 20px;
    max-width: 500px;
    line-height: 1.2em;
    color: #081d42;
}

.offer__contacts {
    background: rgba(255, 255, 255, 0.8);
    max-width: 170px;
    border-radius: 3px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    margin-top: 30px;
    padding: 7px;
    margin-left: 2px;
    font-size: 17px;
    display: flex;
    justify-content: space-around;
    margin-bottom: 145px;
}

.facebook {
    color: #3d6ca8;
    border: 2px solid #3d6ca8;
    padding: 5px;
    cursor: pointer;
}

.facebook:hover {
    -webkit-transform: scale(1.1);
    transform: scale(1.2);
    transition: all 0.3s ease;
}

.twitter {
    color: #43c9fd;
    border: 2px solid #43c9fd;
    padding: 5px;
    cursor: pointer;
}

.twitter:hover {
    -webkit-transform: scale(1.1);
    transform: scale(1.2);
    transition: all 0.3s ease;
}

.telegram {
    color: #25a3d4;
    border: 2px solid #25a3d4;
    padding: 5px;
    cursor: pointer;
}

.telegram:hover {
    -webkit-transform: scale(1.1);
    transform: scale(1.2);
    transition: all 0.3s ease;
}

/* ------ second section ------ */

.about {
    padding-top: 52px;
    padding-bottom: 63px;
    background: #f1f1f3;
}

.about__title {
    font-size: 29.17px;
    font-family: MuseoSansCyrl700;
    color: #081d42;
    letter-spacing: 0;
}

.about__picture {
    background: #c8cbdb;
    max-width: 119px;
    height: 119px;
    border-radius: 50%;
    padding: 30px;    
    margin: 0 auto;
    margin-top: 45px;
}

.about__picture_lamp {
    margin-left: 8px;
}

.about__picture:hover {
    -webkit-box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.75) inset;
    -moz-box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.75) inset;
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.75) inset;
}

.about__content-title {
    font-size: 21px;
    font-family: MuseoSansCyrl700;
    letter-spacing: 0;
    color: #081d42;
    margin-top: 22px;
    margin-bottom: 15px;
}

.about__content-text {
    letter-spacing: 0.03em;
    font-size: 14px;
    line-height: 1.2em;
    margin-bottom: 40px;
}

.about__btn {
    padding: 16px 32px;
    font-family: MuseoSansCyrl700;
    font-size: 16px;
    position: absolute;
    top: 38px;
    width: 170px;
}

.more__btn {
    display: flex;
    justify-content: center;
}

/* ------ third section ------ */

.industries {
    padding-top: 103px;
    padding-bottom: 79px;
}

.industries__icon {
    font-size: 50px;
    font-family: MuseoSansCyrl100;
    display: flex;
    max-width: 86px;
    height: 86px;
    background: #102e62;
    color: #fff;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.industries__icon:hover {
    -webkit-box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.75);
    box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.75);
}

.industries__title {
    font-size: 24px;
    font-family: MuseoSansCyrl100;
    color: #102e62;
    margin-top: 10px;
    margin-bottom: 13px;
}

.industries__title span {
    color: #b81c31;
}

.industries__text {
    line-height: 1.15em;
}

/* ------ fourth section ------- */

.mission {
    padding-top: 41px;
    padding-bottom: 25px;
    background: #5e697d url('../img/noutbuk-stakan-voda-dokumenty.png');
}

.mission__title {
font-family: MuseoSansCyrl700;
font-size: 23px;
color: #a8adb5;
letter-spacing: 0;
margin-bottom: 8px;
}

.mission__text {
    margin-bottom: 19px;
    letter-spacing: 0;
    font-family: MuseoSansCyrl300;
    font-size: 15px;
    line-height: 1.2em;
    color: #E5E6E8;
}

.mission__btn {
    display: block;
    max-width: 172px;
    border: 2px solid #fff;
    padding: 11px;
    background: transparent;
    margin-top: 43px;
    color: #fff;
    font-family: MuseoSansCyrl700;
    font-size: 16px;
    text-align: center;
    text-decoration: none;
    transition: 0.5s;
    overflow: hidden;
}

.mission__btn:hover {
    color: #3A4456;
    background: #fff;
    text-decoration: none;
    -webkit-transform: scale(1.1);
    transform: scale(1.2);
    transition: all 0.3s ease;
}

.mission__text_middle {
    margin-bottom: 18px;
}

.mission__cell {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(161, 169, 181, 0.7);
}

.mission__picture {
    margin-right: 15px;
    max-width: 55px;
    height: 55px;
}

.mission__news {
    font-size: 13px;
    font-family: MuseoSansCyrl700;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.2em;
    letter-spacing: 0;
}

.mission__date {
    font-size: 10px;
    font-family: MuseoSansCyrl100;
    color:  rgba(161, 169, 181, 0.7);
    letter-spacing: 0;
}

hr {
   border-bottom: 3px solid rgba(161, 169, 181, 0.7);
    margin: 0 auto;
    margin-bottom: 20px;
}

.mission__line_middle {
    margin-top: 31px;
}

.mission__line_left {
    width: 106.5%;
}


/* ------ fifth section ------ */

.info {
    background: #3a4456;
    padding-top: 40px;
    padding-bottom: 39px;
}

.info__title {
    color: #fff;
    font-size: 19px;
    font-family: MuseoSansCyrl700;
    letter-spacing: 0;
    margin-bottom: 22px;
}

.info__title_bottom {
    margin-top: 41px;
}

.info__list {
    margin-bottom: 50px;
}

.info__list_bottom {
    margin-bottom: 0;
}

.info__item {
    font-size: 14px;
    font-family: MuseoSansCyrl300;
    margin-bottom: 7px;
}

.info__item a {
    color: #9b9fa6;
    text-decoration: none;
    letter-spacing: 0;
}

.info__item a:hover {
    text-decoration: underline;
}

/* ------ footer ------ */

.footer__text {
    font-size: 12px;
    font-family: MuseoSansCyrl100;
    color: #52555c;
    max-width: 200px;
    letter-spacing: 0;
    line-height: 1.2em;
}

.footer {
    background: #1f2531;
    padding-bottom: 40px;
    border-bottom: 20px solid #58647a;
}

.footer__text_first {
    margin-top: 36px;
}

.footer__text_third {
    position: relative;
    margin-top: 38px;
    font-size: 11px;
    margin-left: 36px;
}

.footer__text_second {
    max-width: 110px;
    margin-top: 15px;
}

.footer__text_third::before {
    content: 'W';
    position: absolute;
    max-width: 25px;
    border: 1px solid #52555c;
    color: #52555c;
    padding: 4px;
    margin-right: 9px;
    font-size: 15px;
    left: -36px;
    top: 3px;
}

.footer__text_fourth {
    max-width: 140px;
    margin-top: 25px;
}

.footer__text_bold {
    font-family: MuseoSansCyrl700;
}

.footer__btn {
    margin-top: 68px;
}

/* ------ page about ------ */

/* ------ about-header ------ */

.about__navigation {
    background: #e5e6e8;
    border-bottom: 4px solid #f1f1f3;
    padding-bottom: 7px;
}

.about__header {
    border-bottom: none;
    background: #fafafb;
}

.header__title {
    font-family: MuseoSansCyrl700;
    font-size: 37px;
    color: #c7c9cf;
    margin-top: 67px;
    margin-bottom: 15px;
}

.header__text {
    font-size: 15px;
    color: #7e838d;
    letter-spacing: 0;
    margin-bottom: 67px;
}

.header__text span:hover {
    color: #49556b;
    text-decoration: underline;
}

.header__button {
    color: #a1a6af;
    padding: 14px 10px 14px 13px;
    font-size: 16px;
    font-family: MuseoSansCyrl700;
    margin-top: 7px;
}

.header__button:hover {
    text-decoration: none;
    color: #b81c31;
    border: 2px solid #b81c31;
}

/* ------ about-second section ------ */

.benefits__title {
    font-size: 29px;
    font-family: MuseoSansCyrl700;
    color: #081d42;
    margin-top: 58px;
    letter-spacing: 0.022em;
    margin-bottom: 33px;
}

.benefits__text {
    letter-spacing: 0.03em;
    font-size: 15px;
    line-height: 1.2em;
    max-width: 565px;
    padding-bottom: 52px;
}

.benefits__text_right {
    margin-top: 120px;
}

.about__line {
    max-width: 90%;
    border-bottom: 1px solid #e5e6e8;
    margin-left: -100px;
}

.about__line__long {
    margin-left: 0;
    max-width: none;
    width: 100%;
}

.scale {
    margin-top: 19px;
}

.benefits__subtitle {
    font-family: MuseoSansCyrl-700;
    font-size: 18px;
    color: #081d42;
    margin-top: 17px;
    letter-spacing: 0.03em;
    margin-bottom: 18px;
}

.benefits__subject {
    font-size: 14px;
    letter-spacing: 0.03em;
    line-height: 1.2em;
    margin-bottom: 33px;
}


/* ------ about-third section ------ */

.power__title {
    font-size: 29px;
    font-family: MuseoSansCyrl700;
    color: #081d42;
    margin-top: 32px;
    letter-spacing: 0.022em;
    margin-bottom: 42px;
}

.power__overlay {
    background: rgba(0, 0, 0, 0.66);
    color: #fff;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: all 0.5s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    text-transform: uppercase;
    font-family: MuseoSans900;
    border: 10px solid #9a97a7;
} 

.power__item:hover .power__overlay {
    opacity: 1;
    color: #fff;
}  

.power__item {
    display: block;
    max-width: 269px;
    position: relative;
    margin-bottom: 70px;
}

.fa-expand {
    font-size: 32px;
    cursor: pointer;
}

.power__img {
    margin-bottom: 70px;
}

/* ------ modal window ------ */

.modal__window {
    background: #fff;
    height: 420px;
    max-width: 412px;   
    padding: 50px 50px 70px 50px;
    border-radius: 5px;
}

.modal__title {
    text-align: center;
    font-size: 21px;
    font-family: MuseoSansCyrl700;
    margin-bottom: 17px;
}

.modal__text {
    text-align: center;
    font-size: 14px;
    color: #9b9fa6;
    margin-bottom: 24px;
}

.modal__window input {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid #9a97a7;
    padding-top: 10px;
    padding-bottom: 10px;
    width: 100%;
    margin-bottom: 20px;
    font-size: 14px;
}

#modal__phone {
    margin-bottom: 30px;
}

.modal__btn {
    padding: 16px;
    max-width: 99%;
    text-align: center;
}

/* ------ media-queries ------ */
@media screen and (max-width: 1200px) {
    .mission__line_left {
        width: 108.5%;
    }
    #offer__menu {
        margin-left: 15% !important;
    }
    .power__img {
        max-width: 210px;
    }
}

@media screen and (max-width: 992px) {
    .header__btn {
        margin-left: auto;
    }
    .burger {
        margin-top: 15px;
    }
    .industries__text {
        margin-bottom: 40px;
    }
    .mission__btn {
        margin-bottom: 40px;
    }
    .mission__line_left {
        width: 109%;
    }
    .info__list {
        margin-bottom: 50px;
    }
    .footer__logo {
        max-width: 250px;
        margin-top: 30px;
    }
    .about__header {
        background: #fff;
    }
    .header__title {
        text-align: center;
    }
    .header__text {
        text-align: center;
    }
    #offer__menu {
        margin-left: 0 !important;
        justify-content: space-around !important;
    }
    .benefits__text_right {
        margin-top: 150px;
    }
    .about__line {
        margin-left: -145px;
        max-width: none;
    }
    .power__img {
        max-width: 150px;
    }
    .footer__logo {
        max-width: 210px;
    }
}

@media screen and (max-width: 768px) {
    .header__logo {
    }
    .industries {
        padding-bottom: 29px;
    }
    .mission__line_middle {
        margin-top: 54px;
    }
    .mission__line_left {
        width: 113%;
    }
    .footer__logo {
        margin: 0 auto;
        margin-top: 40px;
    }
    .footer__text {
        margin: 0 auto;
        margin-top: 30px;
        text-align: center;
    }
    .benefits__text_right {
        margin-top: 0;
    }
    .power__item {
        max-width: 210px;
    }
    .power__img {
        max-width: 210px;
    }
    .footer__text {
        font-size: 10px;
    }
    .footer__logo {
        max-width: 180px;
    }
}

@media screen and (max-width: 576px) {
    
    .header__logo, .about__logo {
        max-width: 133px;
    }
    .burger {
        margin-top: 0;
    }
    #offer__menu {
        flex-direction: column;
    }
    .header__btn {
        padding: 8px 5px 9px 10px;
        font-size: 10px;
        margin-top: 0;
        max-width: 113px;
        margin-left: 15px !important;
    }
    .header__text {
        margin-bottom: 35px;
    }
    .menu__open {
        margin: 0;
        margin-left: auto;
        font-size: 25px;
    }
    .offer__title {
        font-size: 48px;
    }
    .offer__text {
        font-size: 25px;
    }
    .offer__contacts {
        margin-bottom: 75px;
    }
    .about__line {
        margin-left: 0;
    }
    .mission__line_left {
        width: 100%;
    }
    .mission__line_middle {
        display: none;
    }
    .power__item {
        width: 100%;
        max-width: none;
    }
    .power__img {
        width: 100%;
        max-width: none;
    }
    .info {
        text-align: center;
        padding-bottom: 0;
    }
    .footer__text_third {
        max-width: 150px;
        text-align: left;
        margin-left: 100px;
    }
    .footer__btn {
        margin: 0 auto;
        margin-top: 40px;
    }
}