:root {
  --zs-about-text: #555;
  --zs-about-title: #232323;
  --zs-about-muted: #8e8e8e;
  --zs-about-line: #e8e8e8;
  --zs-about-card: #f7f7f7;
}

.zs-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.zs-about-main {
  background: #fff;
}

.zs-about-banner {
  position: relative;
  min-height: 440px;
  overflow: hidden;
}

.zs-about-banner picture,
.zs-about-banner img {
  display: block;
  width: 100%;
  height: 100%;
}

.zs-about-banner img {
  position: absolute;
  inset: 0;
  object-fit: cover;
}

.zs-about-banner__content {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
}

.zs-about-banner__inner {
  max-width: 860px;
  color: #fff;
}

.zs-about-banner__inner h2 {
  margin: 0;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.2;
  font-weight: 300;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.zs-about-banner__inner p {
  max-width: 760px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.96);
  font-size: clamp(16px, 2vw, 24px);
  line-height: 1.8;
  font-weight: 300;
}

.zs-about-breadcrumb {
  background: #f3f3f3;
}

.zs-about-breadcrumb p {
  margin: 0;
  padding: 14px 0;
  color: #7d7d7d;
  font-size: 12px;
  line-height: 1.7;
}

.zs-about-breadcrumb a,
.zs-about-breadcrumb strong {
  color: inherit;
}

.zs-about-breadcrumb span {
  margin: 0 6px;
  color: #b7b7b7;
}

.zs-about-profile {
  padding: 52px 0 60px;
}

.zs-about-profile__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 680px);
  gap: 40px;
  align-items: start;
}

.zs-about-profile__content,
.zs-about-profile__media {
  min-width: 0;
}

.zs-about-heading {
  margin-bottom: 24px;
}

.zs-about-heading h2 {
  margin: 0;
  color: var(--zs-about-title);
  font-size: 38px;
  line-height: 1.2;
  font-weight: 700;
}

.zs-about-heading h2 span {
  color: var(--zs-green);
}

.zs-about-heading__line {
  width: 100%;
  height: 2px;
  margin-top: 16px;
  background: #000;
}

.zs-about-heading--center {
  margin-bottom: 48px;
  text-align: center;
}

.zs-about-profile__lead {
  margin: 0 0 18px;
  color: #232323;
  font-size: 27px;
  line-height: 1.45;
  font-weight: 400;
}

.zs-about-profile__text {
  color: var(--zs-about-text);
  font-size: 16px;
  line-height: 1.9;
}

.zs-about-profile__text p {
  margin: 0 0 16px;
}

.zs-about-profile__text a {
  color: inherit;
  text-decoration: none;
}

.zs-about-profile__media {
  display: flex;
  justify-content: flex-end;
}

.zs-about-profile__media img {
  display: block;
  width: 100%;
  max-width: 680px;
  height: auto;
}

.zs-about-stats {
  padding: 76px 0 74px;
  background: url("../img/bg.jpg") center no-repeat;
}

.zs-about-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.zs-about-stat {
  text-align: center;
  color: #fff;
}

.zs-about-stat__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-bottom: 18px;
}

.zs-about-stat__icon img {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.zs-about-stat__value {
  display: inline-flex;
  align-items: flex-start;
  justify-content: center;
  color: #fff;
  font-size: 56px;
  line-height: 1;
  font-weight: 300;
  letter-spacing: 0.02em;
}

.zs-about-stat__value em {
  margin-left: 3px;
  font-style: normal;
}

.zs-about-stat h3 {
  margin: 18px 0 0;
  color: #fff;
  font-size: 22px;
  line-height: 1.45;
  font-weight: 300;
}

.zs-about-culture {
  padding: 58px 0 60px;
}

.zs-about-culture__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.zs-about-culture__card {
  height: 100%;
  padding: 36px 32px 34px;
  border: 1px solid #efefef;
  background: #fff;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.04);
}

.zs-about-culture__icon {
  margin-bottom: 22px;
}

.zs-about-culture__icon img {
  display: block;
  width: auto;
  max-width: 100%;
  height: 74px;
}

.zs-about-culture__card h3 {
  margin: 0 0 18px;
  color: var(--zs-about-title);
  font-size: 24px;
  line-height: 1.2;
  font-weight: 600;
}

.zs-about-culture__card p {
  margin: 0;
  color: #666;
  font-size: 16px;
  line-height: 1.9;
}

@media (max-width: 1199px) {
  .zs-about-profile__layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .zs-about-profile__media {
    justify-content: flex-start;
  }

  .zs-about-stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 38px;
  }

  .zs-about-culture__card h3 {
    font-size: 28px;
  }
}

@media (max-width: 767px) {
  .zs-about-banner {
    min-height: 280px;
  }

  .zs-about-banner__inner h2 {
    font-size: 24px;
    line-height: 1.3;
  }

  .zs-about-banner__inner p {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.75;
  }

  .zs-about-breadcrumb p {
    padding: 16px 0;
    font-size: 14px;
    line-height: 1.6;
  }

  .zs-about-profile {
    padding: 40px 0 44px;
  }

  .zs-about-heading {
    margin-bottom: 18px;
  }

  .zs-about-heading h2 {
    font-size: 31px;
  }

  .zs-about-heading__line {
    margin-top: 12px;
  }

  .zs-about-profile__lead {
    font-size: 22px;
    line-height: 1.5;
  }

  .zs-about-profile__text {
    font-size: 15px;
    line-height: 1.85;
  }

  .zs-about-stats {
    padding: 52px 0 48px;
    background-attachment: scroll;
  }

  .zs-about-stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 18px;
  }

  .zs-about-stat__value {
    font-size: 46px;
  }

  .zs-about-stat h3 {
    margin-top: 14px;
    font-size: 20px;
  }

  .zs-about-culture {
    padding: 42px 0 48px;
  }

  .zs-about-heading--center {
    margin-bottom: 28px;
  }

  .zs-about-culture__grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .zs-about-culture__card {
    padding: 28px 22px;
  }

  .zs-about-culture__icon {
    margin-bottom: 18px;
  }

  .zs-about-culture__icon img {
    height: 62px;
  }

  .zs-about-culture__card h3 {
    font-size: 26px;
  }
}