:root {
  --title-color: #003598;
  --light-text: #fff;
  --dark-text: #494949;
}

/* Reset basic styles */
body {
  font-family: 'OpenSans', sans-serif;
  font-size: 18px;
  font-style: normal;

  @media (min-width: 768px) {
    font-size: 20px;
  }
}

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

ul {
  list-style: none;
}

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

a,
a:hover,
a:focus {
  text-decoration: none;
  color: inherit;
  display: inline-block;
}

/* Fonts */
@font-face {
  font-family: "OpenSans";
  src: url("../fonts/OpenSansLight/OpenSansLight.eot");
  src: url("../fonts/OpenSansLight/OpenSansLight.eot?#iefix") format("embedded-opentype"),
    url("../fonts/OpenSansLight/OpenSansLight.woff") format("woff"),
    url("../fonts/OpenSansLight/OpenSansLight.woff2") format("woff2"),
    url("../fonts/OpenSansLight/OpenSansLight.ttf") format("truetype"),
    url("../fonts/OpenSansLight/OpenSansLight.svg#svgFontName") format("svg");
  font-style: normal;
  font-weight: 300;
}

@font-face {
  font-family: "OpenSans";
  src: url("../fonts/OpenSansRegular/OpenSansRegular.eot");
  src: url("../fonts/OpenSansRegular/OpenSansRegular.eot?#iefix") format("embedded-opentype"),
    url("../fonts/OpenSansRegular/OpenSansRegular.woff") format("woff"),
    url("../fonts/OpenSansRegular/OpenSansRegular.woff2") format("woff2"),
    url("../fonts/OpenSansRegular/OpenSansRegular.ttf") format("truetype"),
    url("../fonts/OpenSansRegular/OpenSansRegular.svg#svgFontName") format("svg");
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: "OpenSans";
  src: url("../fonts/OpenSansMedium/OpenSansMedium.eot");
  src: url("../fonts/OpenSansMedium/OpenSansMedium.eot?#iefix") format("embedded-opentype"),
    url("../fonts/OpenSansMedium/OpenSansMedium.woff") format("woff"),
    url("../fonts/OpenSansMedium/OpenSansMedium.woff") format("woff2"),
    url("../fonts/OpenSansMedium/OpenSansMedium.ttf") format("truetype"),
    url("../fonts/OpenSansMedium/OpenSansMedium.svg#svgFontName") format("svg");
  font-style: normal;
  font-weight: 500;
}

@font-face {
  font-family: "OpenSans";
  src: url("../fonts/OpenSansBold/OpenSansBold.eot");
  src: url("../fonts/OpenSansBold/OpenSansBold.eot?#iefix") format("embedded-opentype"),
    url("../fonts/OpenSansBold/OpenSansBold.woff") format("woff"),
    url("../fonts/OpenSansBold/OpenSansBold.woff2") format("woff2"),
    url("../fonts/OpenSansBold/OpenSansBold.ttf") format("truetype"),
    url("../fonts/OpenSansBold/OpenSansBold.svg#svgFontName") format("svg");
  font-style: normal;
  font-weight: 600;
}

@font-face {
  font-family: 'Open Sans';
  src: url('../fonts/OpenSansExtraBold/OpenSans-ExtraBold.eot');
  src: url('../fonts/OpenSansExtraBold/OpenSans-ExtraBold.eot?#iefix') format('embedded-opentype'),
    url('../fonts/OpenSansExtraBold/OpenSans-ExtraBold.woff') format('woff'),
    url('../fonts/OpenSansExtraBold/OpenSans-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
}

@font-face {
  font-family: 'Futura Futuris';
  src: url('../fonts/FuturaFuturisC/FuturaFuturisC-Bold.eot');
  src: url('../fonts/FuturaFuturisC/FuturaFuturisC-Bold.eot?#iefix') format('embedded-opentype'),
    url('../fonts/FuturaFuturisC/FuturaFuturisC-Bold.woff') format('woff'),
    url('../fonts/FuturaFuturisC/FuturaFuturisC-Bold.ttf') format('truetype');
  font-weight: bold;
  font-style: normal;
}

@font-face {
  font-family: 'MagistralBlack';
  src: url('../fonts/MagistralBlack/MagistralBlackRegular.eot');
  src: url('../fonts/MagistralBlack/MagistralBlackRegular.eot') format('embedded-opentype'),
    url('../fonts/MagistralBlack/MagistralBlackRegular.woff2') format('woff2'),
    url('../fonts/MagistralBlack/MagistralBlackRegular.woff') format('woff'),
    url('../fonts/MagistralBlack/MagistralBlackRegular.ttf') format('truetype'),
    url('../fonts/MagistralBlack/MagistralBlackRegular.svg#MagistralBlackRegular') format('svg');
}

/* header */

header {
  position: relative;
  width: 100%;
  height: 390px;
  background-image: url('../img/header-bg.png'), linear-gradient(90deg, #3576fe 0%, #14a5fa 100%);
  background-size: cover, 100% 150px;
  background-repeat: no-repeat;
  background-position-y: 60px, 0;
  padding-top: 50px;
}

@media (min-width: 1200px) {
  header {
    background-image: url('../img/header-bg.png');
    background-position-y: bottom;
  }
}

@media (min-width: 1921px) {
  header {
    background-image: url('../img/header-bg.png'), linear-gradient(90deg, #3576fe 0%, #01c4f5 100%);
    background-size: cover, 100% 150px;
    background-position-y: 60px, 0;
    height: 490px;
  }
}

header .container {
  margin: 0 auto;
  justify-content: center;
}

@media (min-width: 768px) {
  header .container {
    justify-content: space-between;
  }
}

.logo-link .logo-img {
  margin-top: -20px;
}

.contact {
  display: flex;
  flex-direction: column;
  color: var(--light-text);
  line-height: 1.65;
  align-items: center;
}

@media (min-width: 768px) {
  .contact {
    align-items: flex-end;
  }
}

@media (min-width: 1200px) {
  .contact {
    font-size: 30px;
  }
}

.contact a {
  color: var(--light-text);
  font-weight: 600;

  @media (min-width: 768px) {
    font-size: 36px;
  }
}

.contact .work-time {
  font-size: 18px;
}

h1 {
  font-weight: 600;
  font-size: 32px;
  color: var(--title-color);
  margin-bottom: 50px;

  @media (min-width: 768px) {
    font-size: 48px;
  }
}

.hero-text {
  padding-bottom: 50px;
  margin-top: 30px;
}

@media (min-width: 768px) {
  .hero-text {
    padding-bottom: 100px;
    margin-top: -30px;
  }
}

.hero-text p {
  margin-bottom: 30px;
}

.main {
  text-align: center;
}

.benefits {
  padding: 60px 0 50px;
  height: 100%;
  color: var(--light-text);
  background: linear-gradient(90deg, #05d7fa 0%, #209cfc 100%);
  position: relative;
  z-index: -1;
}

@media (min-width: 1200px) {
  .benefits {
    padding: 70px 0 85px;
    background-image: url('../img/main-bg.jpg');
    max-height: 610px;
    background-position: center;
  }
}

.benefits h2 {
  margin-bottom: 50px;
  font-size: 30px;
  padding: 0 15px;
}

@media (min-width: 768px) {
  .benefits h2 {
    font-size: 40px;
    margin-bottom: 80px;
  }

  .benefits:after {
    content: '';
    position: absolute;
    background-image: url('../img/point.png'), url('../img/point.png');
    background-repeat: no-repeat;
    background-position: right -200px bottom, left -200px top;
    background-size: 420px 420px;
    top: -100px;
    left: 0;
    width: 100%;
    height: 855px;
    z-index: -1;
    opacity: 0.5;
  }

  .benefits__list {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: center;
  }
}

@media (min-width: 1500px) {
  .benefits:after {
    opacity: 1;
    background-size: 520px 520px;
  }
}

@media (min-width: 1750px) {
  .benefits:after {
    opacity: 1;
    background-size: 650px 650px;
  }
}

.benefits__list-item {
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .benefits__list-item {
    font-size: 24px;
    flex: 0 0 50%;
    max-width: 50%;
  }
}

@media (min-width: 1200px) {
  .benefits__list-item {
    flex: 0 0 20%;
    max-width: 20%;
    margin-bottom: 0;
    padding: 0 15px;
  }
}

.benefits__list-item b {
  font-size: 24px;
}

@media (min-width: 768px) {
  .benefits__list-item b {
    font-size: 30px;
  }
}

.list-item__icon {
  width: auto;
  height: auto;
  margin: 0 auto;
  object-fit: contain;

  @media (min-width: 768px) {
    height: 70px;
  }
}

.contacts {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  padding: 60px 0 30px;

  @media (min-width: 768px) {
    padding: 95px 0 50px;
  }
}

.contacts-item {
  padding: 0 20px;
  max-width: 50%;
  text-decoration: none;
  color: var(--dark-text);
  max-width: 510px;
  margin-bottom: 50px;
}

@media (min-width: 1200px) {
  .contacts-item {
    margin-bottom: 0;
  }
}

.contacts-item__title {
  font-size: 36px;
  font-weight: 600;
  color: var(--title-color);
  margin-bottom: 30px;
}

.contacts-item__content img {
  max-width: 330px;
  margin: 0 auto 50px;
}

.contacts-item__description {
  line-height: 1.75;
}

.contacts-item__link {
  font-weight: bold;
  text-decoration: underline;
  color: var(--title-color);
}

.standarts {
  padding-top: 50px;
  padding-bottom: 40px;
  background-color: #f4f4f4;
  display: flex;
  justify-content: space-around;
  position: relative;
}

.standarts-list,
.sponsors-list {
  align-items: center;
  display: flex;
  justify-content: center;
}

.standarts:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  background-color: #f4f4f4;
  width: 50%;
  height: 1px;
}

.standarts-item img,
.sponsor-item img {
  width: 100%;
  max-width: 125px;
  margin: 0 auto;
}

.sponsors {
  background-color: #f4f4f4;
  padding: 60px 0;
  width: 100%;
}

.sponsors-list {
  max-width: 615px;
  margin: 0 auto;
}

.credentials {
  padding: 55px 15px;
  max-width: 1005px;
  margin: 0 auto;
  font-weight: 300;
}

@media (min-width: 768px) {
  .credentials {
    padding: 55px 0;
  }
}

.credentials p {
  margin-bottom: 15px;
  line-height: 1.25;
}

footer {
  background: linear-gradient(90deg, #05d7fa 0%, #209cfc 100%);
  padding: 30px 0;
  color: var(--light-text);
}

footer ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 768px) {
  footer ul {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 1200px) {
  footer ul {
    justify-content: space-between;
  }
}

footer ul li {
  display: inline-block;
  margin-bottom: 15px;
}

@media (min-width: 768px) {
  footer ul li {
    margin-bottom: 0;
    margin-right: 25px;
  }
}

@media (min-width: 1200px) {
  footer ul li {
    margin-bottom: 0;
    margin-right: 0;
  }
}