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,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
sub,
sup,
tt,
var,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
input,
select,
textarea,
button,
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;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
body {
  line-height: 1.2;
  color: #65676d;
  background-color: #cfddef;
  font-family: "Inter", sans-serif;
}
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;
}
a {
  text-decoration: none;
}
img,
video {
  border: 0;
  width: 100%;
}
:focus {
  outline: 0;
}
.clear {
  clear: both;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  margin-bottom: 15px;
}

.header {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.logo {
  display: block;
  width: 200px;
}

.primary-nav {
  align-items: flex-end;
  padding-bottom: 15px;
}

.primary-nav {
  display: none;
}

.primary-nav ul {
  display: flex;
  gap: 30px;
}

.primary-nav ul li {
  position: relative;
}

.primary-nav ul li::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background-color: #b8ceeb;
  top: 50%;
  left: calc(100% + 11px);
  transform: translateY(-50%);
}

.primary-nav ul li:last-child:after {
  display: none;
}

.primary-nav ul li a {
  color: #65676d;
}

.mob-menu-btn {
  cursor: pointer;
  display: block;
  align-self: center;
  position: absolute;
  right: 0;
  bottom: 15px;
  z-index: 9999;
}

.bar1,
.bar2,
.bar3 {
  width: 30px;
  height: 4px;
  background-color: #3889c1;
  margin: 6px 0;
  transition: 0.4s;
}

.change .bar1 {
  transform: translate(0, 10px) rotate(-45deg);
  background-color: #fff;
}

.change .bar2 {
  opacity: 0;
}

.change .bar3 {
  transform: translate(0, -10px) rotate(45deg);
  background-color: #fff;
}

.mobile-nav {
  position: absolute;
  background-color: #72a9d2;
  right: -20px;
  top: 0;
  min-height: 300px;
  min-width: 250px;
  z-index: 99;
  display: none;
}

.mobile-nav.show {
  display: flex;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  padding: 20px;
  position: relative;
  margin-left: 5px;
  justify-content: flex-end;
  width: 100%;
  margin-bottom: 5px;
}

.mobile-nav ul::before,
.mobile-nav ul::after {
  background-color: #fff;
  content: "";
  position: absolute;
}

.mobile-nav ul::before {
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
}

.mobile-nav ul::after {
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
}

.mobile-nav ul li {
  margin-bottom: 10px;
  border-bottom: 1px solid #fff;
  padding: 5px;
}

.mobile-nav ul li:last-child {
  border-bottom: none;
}

.mobile-nav ul li a {
  color: #fff;
}

.hero {
  margin-bottom: 20px;
}

.panel {
  margin-bottom: 20px;
}

.panel__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bg-layer {
  position: absolute;
  content: "";
  left: 0;
  right: 0;
  background-color: #b8ceeb;
  z-index: -1;
}

.panel__inner .bg-layer {
  bottom: 0;
  top: 120px;
}

.panel img {
  width: 320px;
  align-self: center;
}

.panel .info-container {
  padding: 20px;
}

.panel .info-container h6,
.panel .info-container p {
  margin-bottom: 10px;
  font-size: 16px;
}

.features {
  margin-bottom: 20px;
  padding: 0 20px;
}

.features__inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.features__inner .feature {
  display: flex;
  flex: 1 1 30%;
}

.features__inner .feature:nth-child(2) {
  flex-direction: row-reverse;
}

.features__inner .feature:nth-child(2) .icon-wrapper {
  margin-right: 0;
  margin-left: 20px;
}

.features__inner .feature .icon-wrapper {
  display: flex;
  justify-content: center;
  align-items: start;
  margin-right: 20px;
}

.features__inner .feature .icon-wrapper img {
  width: 70px;
}

.services {
  margin-bottom: 20px;
}

.services__inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  row-gap: 30px;
}

.services .bg-layer {
  height: 130px;
}

.services__inner picture {
  width: 45%;
}

.services__inner picture:nth-child(3),
.services__inner picture:nth-child(4),
.services__inner picture:nth-child(5) {
  width: 30%;
}

.models {
  margin-bottom: 20px;
}

.models__inner {
  position: relative;
  padding-top: 20px;
}

.models__inner::before {
  position: absolute;
  content: "";
  left: 0;
  right: 0;
  top: 0;
  height: 10px;
  background-color: #b8ceeb;
}

.models__inner .models-top {
  position: relative;
  display: flex;
  flex-direction: column;
}

.models__inner .models-top .left-image {
  width: auto;
  display: none;
}

.models__inner .models-top ul {
  list-style: disc;
  padding: 20px;
}

.models__inner .models-top::before {
  position: absolute;
  content: "";
  left: 0;
  right: 0;
  bottom: 0;
  height: 10px;
  background-color: #b8ceeb;
}

.models__inner .models-bottom {
  position: relative;
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.models__inner .models-bottom > img {
  width: auto;
  height: 250px;
  align-self: center;
}

.models__inner .models-bottom .text-container {
  padding: 20px 0;
}

.models__inner .models-bottom .text-container p {
  margin-bottom: 20px;
}

.iab-vast-logos {
  width: 120px;
}

.publishers {
  margin-bottom: 20px;
}

.publishers__inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.publishers__inner span {
  align-self: center;
}

.contact {
  margin-bottom: 20px;
}

.contact__inner {
  display: flex;
  flex-direction: column;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background-color: #b8ceeb;
  flex: 1;
}

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-form input,
.contact-form textarea {
  background-color: #d0ddf0;
  padding: 10px 5px;
}

.submit-button {
  background-color: #7ba5d2;
  align-self: flex-end;
  padding: 5px 10px;
  cursor: pointer;
}
.submit-button span {
  color: #ffffff;
}

.contact-info {
  position: relative;
  flex: 1;
  padding: 20px;
}

.contact-info::after {
  position: absolute;
  content: "";
  height: 10px;
  left: 0;
  right: 0;
  background-color: #b8ceeb;
  z-index: -1;
}

.contact-info .blocks {
  display: flex;
  flex-direction: column;
  margin-top: 20px;
}

.contact-info .blocks .info-block {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.info-block .icon-wrapper,
.info-block .info-text {
  align-self: flex-end;
}

.info-block .icon-wrapper img {
  width: 50px;
}

footer .footer-nav {
  display: flex;
  align-items: center;
  justify-content: center;
}

footer .footer-nav ul {
  text-align: center;
}

footer .footer-nav ul li {
  margin-bottom: 5px;
}

footer .footer-nav ul li a {
  color: #65676d;
  border-bottom: 1px solid #65676d;
}

@media (min-width: 540px) {
  .models__inner .models-top {
    flex-direction: row-reverse;
    justify-content: flex-end;
  }

  .models__inner .models-top .right-image {
    width: auto;
    height: 250px;
    align-self: flex-end;
  }

  .models__inner .models-bottom {
    flex-direction: row;
    padding: 0;
    padding-left: 20px;
  }

  .models__inner .models-bottom > img {
    width: auto;
    height: 200px;
    margin-right: 20px;
    margin-bottom: -10px;
  }
  .contact-info .blocks {
    flex-direction: row;
  }
  .contact-info .blocks .info-block {
    margin-right: 20px;
  }
}

@media (min-width: 720px) {
  .panel__inner {
    padding-left: 340px;
  }
  .panel img {
    position: absolute;
    left: 20px;
    top: 30px;
  }
}

@media (min-width: 960px) {
  .primary-nav {
    display: flex;
  }
  .mob-menu-btn {
    display: none;
  }
  .features__inner {
    flex-direction: row;
  }
  .features__inner .feature:nth-child(2) {
    flex-direction: row;
  }
  .features__inner .feature:nth-child(2) .icon-wrapper {
    margin-right: 20px;
    margin-left: 0;
  }
  .services__inner {
    flex-wrap: nowrap;
    padding: 20px;
    align-items: start;
  }
  .services__inner picture {
    width: unset;
  }
  .services__inner picture img {
    height: auto;
  }
  .services__inner picture:nth-child(3),
  .services__inner picture:nth-child(4),
  .services__inner picture:nth-child(5) {
    width: unset;
  }
  .models__inner .models-top {
    flex-direction: row;
    justify-content: space-around;
  }
  .models__inner .models-top .left-image {
    display: block;
    height: 250px;
  }
  .models__inner .models-bottom > img {
    align-self: flex-end;
  }
  .contact__inner {
    flex-direction: row-reverse;
  }
  .contact-info::after {
    height: 100%;
    top: 0;
    bottom: 0;
  }
  .footer-nav {
    float: right;
    padding-bottom: 15px;
  }

  .footer-nav {
    display: none;
  }

  .footer-nav ul {
    display: flex;
    gap: 30px;
  }

  .footer-nav ul li {
    position: relative;
  }

  .footer-nav ul li::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 4px;
    background-color: #b8ceeb;
    top: 50%;
    left: calc(100% + 11px);
    transform: translateY(-50%);
  }

  .footer-nav ul li:last-child:after {
    display: none;
  }
  footer .footer-nav ul li a {
    border-bottom: none;
  }
}

@media (min-width: 1140px) {
  .panel__inner {
    padding-bottom: 30px;
  }
}

@media (min-width: 1340px) {
  .panel__inner {
    padding-bottom: 50px;
  }
}