/* GLOBAL */
* {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
  color: white;
}
/* HEADER */
.header {
  height: auto;
  padding: 16px 0;
  position: fixed;
  z-index: 3;
  background-color: rgb(11, 25, 63);
  box-shadow: 0px 4px 12px 2px rgba(0, 0, 0, 0.04);
  width: 100%;
  top: 0;
  transition: 0.4s;
}
.header.active {
  height: 100%;
}
.header__logo {
  width: 100%;
  margin-right: 0;
  max-width: 130px;
}
.flex {
  display: flex;
}
.header__content {
  display: none;
}
.header__content--mobile {
  display: none;
}
.burger {
  display: block;
  width: 20px;
  height: 20px;
  background: url(../assets/images/common/burger.svg) no-repeat center;
  cursor: pointer;
}
.burger.burger__close {
  display: none;
}
.close {
  display: block;
  width: 20px;
  height: 20px;
  background: url(../assets/images/common/close.svg) no-repeat center;
  cursor: pointer;
  background-size: contain;
}
a {
  text-decoration: unset;
  outline: none;
}
ol,
ul {
  list-style: none;
}

.header ul li {
  margin-right: 37px;
}
.header ul li a {
  font-weight: 500;
  font-size: 18px;
  line-height: 24px;
  color: #81858e;
  position: relative;
}

.header .header__content--mobile li a {
  font-weight: 500;
  font-size: 24px;
  line-height: 24px;
  color: #81858e;
  position: relative;
}
.header .header__content--mobile li {
  margin-bottom: 36px;
}
.header ul li a.active {
  color: #fff;
}
.header ul li a.active:before {
  position: absolute;
  content: '';
  width: 100%;
  height: 2px;
  background-color: #44d2ff;
  bottom: -4px;
}

/* CONTENT */

.bg-section {
  background-image: url('../assets/images/company/test_mri_gif.gif');
  background-size: cover;
  background-position: center;
  padding: 280px 0 300px 0px;
  position: relative;
  text-align: left;
}

.content {
  position: relative;
  z-index: 2;
  max-width: 830px;
}

.content h2 {
  font-weight: 700;
  font-size: 53px;
  line-height: 128%;
}

.content p {
  font-size: 22px;
  line-height: 150%;
  letter-spacing: 0.01em;
  margin-top: 32px;
  margin-bottom: 54px;
  max-width: 480px;
}

.btn-custom {
  background: #5fa0ce;
  box-shadow: 2px 4px 10px 4px rgba(0, 0, 0, 0.1);
  border-radius: 6px;
  text-transform: uppercase;
  color: #fff;
  font-weight: 900;
  padding: 15px 35px;
  transition: 0.4s;
  cursor: pointer;
}

.background-main {
  background-color: rgb(5, 18, 51);
}
.main {
  margin-bottom: 40px;
}
.datasets-title {
  margin: 50px 0px 40px;
  font-weight: 500;
  font-size: 64px;
  line-height: 64px;
}

.datasets-content {
  font-weight: 400;
  font-size: 18px;
  line-height: 160%;
  margin-bottom: 50px;
}

.service-card {
  border-radius: 13px;
}

.service-card .card-img-overlay {
  padding: 40px;
}

.service-card .card-img {
  height: 381px;
  border-radius: 13px;
}

.service-card .card-title {
  font-weight: 500;
  font-size: 43px;
  line-height: 60px;
}

.service-card .card-text {
  font-weight: 400;
  font-size: 22px;
  line-height: 150%;
  text-align: left;
  max-width: 300px;
  margin: 40px 0 20px;
}

.datasets-training {
  margin-bottom: 120px;
}

.btn {
  background: transparent;
  border: 1px solid white;
  font-weight: 600;
  padding: 12px;
  transition: 0.3s;
  width: 200px;
}

.btn:hover {
  background: #5fa0ce;
}

.service-card span {
  display: inline-block;
  margin-right: 8px;
}

.btn:hover span {
  display: inline-block;
  margin-right: 12px;
}

.btn-privacy {
  background: transparent;
  border: 1px solid white;
  font-weight: 600;
  padding: 12px;
  transition: 0.3s;
}

.privacy {
  background-image: url('../assets/images/company/data-privacy-banner_Duc.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  padding: 74px 0 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border-radius: 40px;
}

.privacy h2 {
  text-align: center;
  font-size: 43px;
  line-height: 120%;
  max-width: 900px;
  margin-top: 30px;
}

.privacy p {
  font-size: 18px;
  line-height: 150%;
  text-align: center;
  letter-spacing: 0.0025em;
  max-width: 640px;
  margin: 24px 0 45px;
}

.wrap-image {
  margin-bottom: 60px;
}

.hero_bg {
  display: none;
}
.hero_bg2 {
  display: none;
}
.hero_bg3 {
  display: none;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hidden {
  opacity: 0;
  transform: translateY(20px);
}

.visible {
  animation: fadeInUp 2s forwards;
}

/* FOOTER */
.footer ul li {
  margin-right: 37px;
  margin-bottom: 20px;
}
.footer ul li a {
  font-weight: 500;
  font-size: 18px;
  line-height: 24px;
  color: #81858e;
  position: relative;
}

/* REPONSIVE */
@media (min-width: 1200px) {
  .header__logo {
    margin-right: 50px;
    max-width: 200px;
  }
  .burger,
  .close {
    display: none;
  }
  .flex {
    display: flex;
  }
  .footer ul li {
    margin-bottom: 0;
  }
  .hero_bg {
    position: absolute;
    right: 0px;
    top: 100px;
    display: block;
  }
  .hero_bg2 {
    position: absolute;
    left: 0px;
    top: 1200px;
    display: block;
    width: 42%;
  }
}

@media (max-width: 500px) {
  .bg-section {
    padding: 150px 0 160px 0px;
  }

  .content h2 {
    font-weight: 700;
    font-size: 35px;
    line-height: 115%;
    max-width: 100%;
  }

  .content p {
    font-size: 18px;
    margin: 32px 0 73px;
    max-width: 100%;
  }

  .datasets-title {
    font-weight: 500;
    font-size: 34px;
    line-height: 150%;
    margin: 30px 0px 20px;
  }

  .datasets-content {
    font-size: 14px;
  }

  .btn-custom {
    font-size: 13px;
  }

  .service-card .card-img-overlay {
    padding: 40px;
  }

  .service-card .card-img {
    height: 235px;
    border-radius: 13px;
  }

  .service-card .card-title {
    font-size: 24px;
    line-height: 150%;
  }

  .service-card .card-text {
    font-weight: 400;
    font-size: 14px;
    line-height: 150%;
    max-width: 300px;
    margin: 18px 0 30px;
  }

  .btn {
    background: transparent;
    border: 1px solid white;
    font-weight: 600;
    padding: 8px;
    transition: 0.3s;
    width: 152px;
    font-size: 13px;
    cursor: pointer;
  }

  .btn:hover {
    background: #5fa0ce;
  }

  .service-card span {
    display: inline-block;
    margin-right: 6px;
  }

  .btn:hover span {
    display: inline-block;
    margin-right: 10px;
  }

  .privacy {
    background-image: url('../assets/images/company/data-privacy-banner.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 74px 0 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border-radius: 40px;
  }

  .privacy h2 {
    font-size: 24px;
    line-height: 120%;
    margin-top: 30px;
  }

  .privacy p {
    font-size: 14px;
    line-height: 150%;
    margin: 24px 0 45px;
  }

  .btn-privacy {
    background: transparent;
    border: 1px solid white;
    padding: 12px;
    font-size: 13px;
  }

  .wrap-image {
    margin-bottom: 40px;
  }

  .wrap-image img {
    width: 50px;
  }

  .svg-container svg {
    width: 90%;
    height: 90%;
  }
}