.block-about {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  background-color: #fff;
  background-image: url("../../assets/about-section-bg.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--section-pad-y) 0;
  overflow: hidden;
}

.block-about__index {
  position: absolute;
  top: clamp(40px, 6.5vh, 88px);
  right: var(--layout-inline);
  z-index: 2;
}

.block-about__inner {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  width: 100%;
  max-width: 920px;
  margin-inline: auto;
  padding-inline: var(--layout-inline);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.block-about__logo {
  margin: 0 0 clamp(20px, 3.5vw, 32px);
  flex-shrink: 0;
}

.block-about__logo-svg {
  display: block;
  width: clamp(72px, 14vw, 88px);
  height: clamp(72px, 14vw, 88px);
}

.block-about__title {
  margin: 0 0 clamp(32px, 5vw, 48px);
  width: 100%;
  max-width: 930px;
  box-sizing: border-box;
  font-family: "Ubuntu", var(--font), system-ui, sans-serif;
  font-weight: 600;
  font-size: clamp(1.6rem, 2.7vw + 0.35rem, 36px);
  line-height: 1.08;
  text-align: center;
  color: #252529;
}

.block-about__title span {
  color: #6a4d95;
}

.block-about__result-row {
  width: 100%;
  display: grid;
  grid-template-columns: 162px 14px 162px 14px minmax(280px, 1fr);
  gap: 0;
  align-items: stretch;
  justify-content: center;
  margin: 0 0 clamp(36px, 5vw, 52px);
}

.block-about__result-card {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  width: 162px;
  min-height: 97px;
  padding: 20px 14px;
  gap: 20px;
  background: rgba(122, 83, 140, 0.2);
  border: 1px solid #c1c3c4;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-align: left;
}

.block-about__result-card--total {
  align-items: flex-start;
  width: 100%;
  min-width: 0;
  padding-inline: 18px;
}

.block-about__result-value {
  width: auto;
  margin: 0;
  font-family: "Roboto", var(--font), system-ui, sans-serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 21px;
  color: #513172;
}

.block-about__result-value--total {
  font-family: "Ubuntu", var(--font), system-ui, sans-serif;
  font-size: clamp(2.3rem, 3.4vw, 3.3rem);
  font-weight: 500;
  line-height: 1;
}

.block-about__result-text {
  width: 134px;
  margin: 0;
  font-family: "Roboto", var(--font), system-ui, sans-serif;
  font-size: 14px;
  line-height: 16px;
  font-weight: 400;
  color: #252529;
}

.block-about__result-text--total {
  width: auto;
  font-size: clamp(1rem, 1.45vw, 1.15rem);
}

.block-about__math {
  align-self: center;
  justify-self: center;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-sizing: border-box;
  width: 26px;
  height: 26px;
  padding: 6px;
  margin-inline: -6px;
  background: #eab300;
  font-size: 0;
  z-index: 3;
  overflow: hidden;
}

.block-about__math::before,
.block-about__math::after {
  content: "";
  position: absolute;
  background: #fcfefe;
}

.block-about__math--plus::before,
.block-about__math--equal::before {
  width: 14px;
  height: 2px;
  left: 6px;
  top: 12px;
}

.block-about__math--plus::after {
  width: 2px;
  height: 14px;
  left: 12px;
  top: 6px;
}

.block-about__math--equal::after {
  width: 14px;
  height: 2px;
  left: 6px;
  top: 16px;
}

.block-about__actions {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(12px, 2vw, 20px);
  justify-content: center;
  width: 100%;
  max-width: 840px;
}

.block-about__actions .hero-banner-btn {
  flex: 1 1 220px;
  max-width: none;
  min-height: clamp(48px, 9vw, 60px);
}

@media (max-width: 900px) {
  .block-about {
    isolation: isolate;
    background-image: none;
  }

  .block-about::before {
    content: "";
    position: absolute;
    z-index: 0;
    left: 50%;
    top: 50%;
    width: 200vmax;
    height: 200vmax;
    margin-left: -100vmax;
    margin-top: -100vmax;
    background-image: url("../../assets/about-section-bg.png");
    background-size: cover;
    background-position: 82% 22%;
    background-repeat: no-repeat;
    transform: rotate(270deg);
    transform-origin: center center;
    pointer-events: none;
  }

  .block-about__result-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .block-about__math {
    justify-self: center;
  }

  .block-about__result-card {
    width: 100%;
  }

  .block-about__result-text {
    width: auto;
  }
}

@media (max-width: 520px) {
  .block-about__actions .hero-banner-btn {
    flex: 1 1 100%;
  }
}