.home {
  padding: 107px 0 89px;
  background: #3C417D;
}
.home .box-text {
  margin: 75px 0 0;
}

.home-logo {
  display: flex;
  align-items: center;
  margin: 0 0 160px;
}
.home-logo img {
  width: 479px;
  min-width: 0;
  flex-shrink: 1;
  margin: 0 54px;
}
.home-logo__line {
  flex: 1 1 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, #fff 100%);
}
.home-logo__line--right {
  background: linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0) 100%);
}

.home-text {
  max-width: 643px;
  width: 100%;
  background: #fff;
  padding: 24px;
  color: #2F2940;
  border-radius: 10px;
}

.home-img {
  max-width: 360px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.seo-section {
  padding: 60px 0;
  background: linear-gradient(180deg, #000F22 0%, #30366C 100%);
}
.seo-section h3 {
  max-width: 1175px;
}

.why-choose {
  padding: 110px 0 160px;
  background: #3C417D;
}

.why-choose-item {
  display: flex;
  align-items: center;
  margin: 0 0 40px;
  padding: 12px 8px;
  max-width: 1133px;
  width: 100%;
  border-radius: 15px;
  position: relative;
}
.why-choose-item::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, #FFFFFF 0%, #B6BBFC 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.why-choose-item:last-child {
  margin: 0;
}
.why-choose-item__number {
  width: 82px;
  min-width: 82px;
  height: 76px;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 2px 6px rgba(6, 14, 104, 0.25);
  font-size: 48px;
  line-height: 48px;
  font-weight: 600;
  color: #151515;
  margin: 0 40px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.services {
  padding: 147px 0 0;
  background: #3C417D;
}

.services-card {
  margin: 0 auto;
  width: 100%;
  height: 100%;
  max-width: 566px;
  background: linear-gradient(180deg, #B6BBFC 0%, #060E68 100%);
  position: relative;
  z-index: 1;
  padding: 65px 40px 60px;
  border-radius: 29px;
}
.services-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, #FFFFFF 0%, #9FA5E9 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.services-card__link {
  position: absolute;
  z-index: 1;
  top: 26px;
  right: 40px;
  width: 85px;
  height: 85px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.services-card__link:hover {
  transform: translate(3px, -3px);
}
.services-card__number {
  font-size: 128px;
  line-height: 47px;
}
.services-card h3 {
  max-width: 380px;
  margin: 60px 0 0;
  font-size: 20px;
  line-height: 33px;
  font-weight: 600;
}
.services-card h3 span {
  font-size: 40px;
  line-height: 47px;
  font-weight: 500;
}

.tehnical-services {
  padding: 90px 0 150px;
  background: linear-gradient(180deg, #000F22 0%, #30366C 100%);
}
.tehnical-services h2 {
  margin: 0 0 75px;
}
.tehnical-services .box-text {
  margin: 45px 0 0;
  max-width: 674px;
  width: 100%;
}
.tehnical-services__img {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.tehnical-text {
  max-width: 633px;
  width: 100%;
  background: #fff;
  padding: 24px;
  color: #0D0D0D;
  border-radius: 10px;
  position: relative;
  z-index: 1;
}
.tehnical-text::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, #FFFFFF 0%, #00AAA2 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.principles {
  padding: 134px 0;
  background: #3C417D;
}
.principles h2 {
  margin: 0;
  line-height: 60px;
}
.principles .box-text {
  max-width: 856px;
  width: 100%;
}

.principles-wrapper {
  max-width: 1304px;
  width: 100%;
  color: #fff;
  background: #171A40;
  position: relative;
  z-index: 1;
  border-radius: 29px;
  display: flex;
  align-items: center;
  padding: 45px 50px;
}
.principles-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, #FFFFFF 0%, #00AAA2 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.principles-img {
  position: absolute;
  z-index: -1;
  top: 50%;
  transform: translate(0, -50%);
  right: 76px;
  width: 250px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.advantages {
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: 57px 0 90px;
  background: linear-gradient(180deg, #000F22 0%, #30366C 100%);
}
.advantages::after {
  content: "";
  position: absolute;
  z-index: 2;
  width: 968px;
  height: 610px;
  top: 10px;
  right: -63px;
  background: url("../img/engineer-blue-jumpsuit-holding-tablet-looking-into-camera-Photoroom1.png") no-repeat center;
  background-size: cover;
}

.advantages-card {
  width: 100%;
  height: 100%;
  background: #fff;
  color: #0D0D0D;
  border-radius: 19px;
  position: relative;
  z-index: 1;
  padding: 15px 15px 20px;
  box-shadow: 0 0 10px 2px rgba(182, 187, 252, 0.85);
}
.advantages-card h3 {
  margin: 0;
  font-size: 16px;
  line-height: 24px;
  font-weight: bold;
}
.advantages-card__img {
  width: 100%;
  height: 155px;
  border-radius: 13px;
  overflow: hidden;
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.advantages-card__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}