:root {
  --header-bg: #163259;
  --footer-bg: transparent;
  --footer-color: black;
}

.hero-group {
  position: relative;
  background: #122E4C;
  border-bottom-left-radius: 84px;
  border-bottom-right-radius: 84px;
}
@media screen and (max-width: 1024px) {
  .hero-group {
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 40px;
  }
}
.hero-group__images {
  position: absolute;
  top: 50%;
  left: 25%;
  z-index: 1;
}
.hero-group__images::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: #197A93;
  filter: blur(100px);
  z-index: -1;
  border-radius: 50%;
}
.hero-group__img {
  background: gray;
  border-radius: 5px;
  position: absolute;
  top: 50%;
  left: -122px;
  transform: translate(-50%, -50%);
  width: 122px;
  height: 112px;
  overflow: hidden;
  transition: all 0.7s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  will-change: transform, opacity;
  z-index: 10;
}
.hero-group__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (max-width: 1024px) {
  .hero-group__img {
    width: 92px;
    height: 84px;
  }
}
@media screen and (max-width: 768px) {
  .hero-group__img {
    width: 52px;
    height: 52px;
  }
}
.hero-group__wrapper {
  min-height: 90svh;
  display: flex;
  align-items: center;
  justify-content: end;
  padding-top: 170px;
}
.hero-group__title-block {
  position: relative;
  max-width: 527px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1;
}
.hero-group__title-block::before {
  content: "";
  position: absolute;
  top: 80%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  aspect-ratio: 2/1;
  background: rgba(157, 100, 59, 0.4392156863);
  filter: blur(100px);
  z-index: -1;
  border-radius: 50%;
}
.hero-group__title {
  margin: 0;
  color: #e37e36;
}
.hero-group__subtitle {
  font-weight: 700;
  color: #ffffff;
}
.hero-group__author {
  color: #ffffff;
  font-size: 13px;
  font-weight: 300;
}

.group-list__wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 100px;
}
@media screen and (max-width: 1024px) {
  .group-list__wrapper {
    gap: 30px;
    flex-direction: column;
  }
}
.group-list__title {
  font-size: 64px;
  font-weight: 900;
  background: linear-gradient(180deg, #163259 0%, #E37E36 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  max-width: 338px;
  margin: 0;
}
@media screen and (max-width: 1024px) {
  .group-list__title {
    font-size: 48px;
    text-align: center;
    max-width: none;
  }
}
@media screen and (max-width: 768px) {
  .group-list__title {
    font-size: 40px;
  }
}
.group-list__items {
  flex-grow: 1;
}
.group-list__items-title {
  text-align: center;
  font-weight: 900;
  font-size: 32px;
}
@media screen and (max-width: 768px) {
  .group-list__items-title {
    font-size: 18px;
  }
}
.group-list__items-list {
  list-style: none;
  padding: 0;
  -moz-column-count: 2;
       column-count: 2;
  -moz-column-gap: 20px;
       column-gap: 20px;
}
@media screen and (max-width: 768px) {
  .group-list__items-list {
    -moz-column-count: 1;
         column-count: 1;
  }
}
.group-list__items-list li {
  color: #163259;
  font-weight: 700;
  font-size: 24px;
  padding: 15px 0;
  transition: all 0.3s ease-in-out;
  cursor: pointer;
}
@media screen and (max-width: 768px) {
  .group-list__items-list li {
    font-size: 18px;
  }
}
.group-list__items-list li:hover {
  color: #e37e36;
  transform: scale(1.01);
}

.group-promo {
  position: relative;
}
.group-promo__bg {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
  background: radial-gradient(50% 50% at 50% 50%, #3266AF 0%, #000000 100%);
}
.group-promo__bg img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  opacity: 0.23;
}
.group-promo__wrapper {
  padding: 100px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
@media screen and (max-width: 1024px) {
  .group-promo__wrapper {
    flex-direction: column;
  }
}
.group-promo__content {
  color: #ffffff;
}
.group-promo__title {
  font-size: 32px;
  line-height: 130%;
  text-transform: uppercase;
}
@media screen and (max-width: 768px) {
  .group-promo__title {
    font-size: 24px;
  }
}
.group-promo__text {
  width: 70%;
  font-size: 20px;
}
@media screen and (max-width: 768px) {
  .group-promo__text {
    font-size: 18px;
  }
}
.group-promo__button {
  color: #ffffff;
  padding: 1.4em 4em;
  border-radius: 2em;
  border: none;
  cursor: pointer;
  background: #3266AF;
  font-weight: 700;
  font-size: 24px;
  text-transform: uppercase;
  transition: all 0.3s ease-in-out;
}
.group-promo__button:hover {
  background: #e37e36;
  transform: translateY(-3px);
}
@media screen and (max-width: 768px) {
  .group-promo__button {
    font-size: 18px;
  }
}