:root {
  --about-bg: #f7f7f7;
  --about-white: #ffffff;
  --about-text: #141414;
  --about-muted: #6d6d6d;
  --about-line: #2fa8ff;
  --about-card-shadow: 0 10px 26px rgba(20, 44, 79, 0.06);
}

body {
  background: var(--about-bg);
}

.site-header-overlay {
  position: absolute;
  background: white;
  box-shadow: none;
  backdrop-filter: none;
}

.site-header-overlay .nav-link {
  color: #333;
}

.site-header-overlay .nav-link.is-active,
.site-header-overlay .nav-link:hover {
  color: #333;
}

.hero-section {
  position: relative;
  height: 722px;
  overflow: hidden;
  background:
    /* linear-gradient(180deg, rgba(0, 0, 0, 0.12) 0%, rgba(0, 0, 0, 0.08) 100%), */
    url("../assets/home/about.png") center center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  /* background: linear-gradient(180deg, rgba(53, 128, 223, 0.18) 0%, rgba(23, 84, 162, 0.06) 100%); */
}

.hero-inner,
.section-shell {
  width: var(--content-width);
  margin: 0 auto;
}

.hero-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 72px 118px 0;
}

.hero-inner h1 {
  margin: 0;
  color: #ffffff;
  font-size: 85px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 2px;
}

.content-section {
  padding: 70px 0 0;
}

.section-shell {
  padding: 0 56px;
}

.section-heading-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.section-heading-left h2 {
  margin: 0;
  color: var(--about-text);
  font-size: 28px;
  line-height: 1.3;
  font-weight: 700;
}

.section-heading-left span {
  width: 38px;
  height: 5px;
  background: var(--about-line);
}

.intro-copy {
  width: 100%;
  margin: 42px 0 0;
  color: var(--about-muted);
  font-size: 16px;
  line-height: 2.35;
}

.mission-card {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: 38px;
  padding: 50px 42px 82px;
  border-radius: 10px;
  background: var(--about-white);
  box-shadow: var(--about-card-shadow);
}

.mission-item {
  text-align: left;
}

.mission-item h3 {
  margin: 0;
  color: var(--about-text);
  font-size: 20px;
  line-height: 1.4;
  font-weight: 700;
}

.mission-item p {
  margin: 14px 0 0;
  color: var(--about-line);
  font-size: 18px;
  line-height: 1.7;
  font-weight: 500;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 34px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--about-white);
  box-shadow: var(--about-card-shadow);
}

.value-card {
  min-height: 168px;
  padding: 34px 18px 26px;
  text-align: center;
  border-right: 1px solid rgba(20, 20, 20, 0.06);
}

.value-card:last-child {
  border-right: 0;
}

.value-card h3 {
  margin: 0;
  color: var(--about-text);
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
}

.value-card p {
  margin: 18px 0 0;
  color: #888888;
  font-size: 11px;
  line-height: 2;
}

.activities-grid {
  /* display: grid; */
  /* grid-template-columns: 0.9fr 2.25fr 0.9fr; */
  /* gap: 16px; */
  margin-top: 34px;
  /* background-image: url(../assets/home/about-2.png); */
  /* background-position: center; */
  /* background-repeat: no-repeat; */
  height: 545px;
}
.activities-section{
  padding-bottom: 50px;
}

.activity-card {
  overflow: hidden;
  border-radius: 10px;
  background: var(--about-white);
  box-shadow: var(--about-card-shadow);
}

.activity-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.activity-card-narrow {
  height: 432px;
}

.activity-card-wide {
  height: 432px;
}

.company-address {
  margin: 30px 0 0;
  text-align: center;
  color: #6f6f6f;
  font-size: 12px;
  line-height: 1.8;
}


.logo-marquee {
  width: 1382px;
  margin: 48px auto 0;
  overflow: hidden;
  position: relative;
}

.logo-marquee::before,
.logo-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 1;
  pointer-events: none;
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  width: 4105px;
  height: 545px;
  border-radius: 16px;
  gap:26px;
  margin-right: 26px;
  /* background-color: #fff; */
  /* background-image: url("../assets/home/about-2.png"); */
  background-repeat: no-repeat;
  background-size: 1381px auto;
  img{
    display: inline-block;
    width: 795px;
    height: 545px;
    /* display: inline-block;
    vertical-align: top;
    width: 749px;
    margin-right: 20px; */
  }
}

.logo-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg) 0%, rgba(249, 249, 249, 0) 100%);
}

.logo-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg) 0%, rgba(249, 249, 249, 0) 100%);
}

.logo-track {
  display: flex;
  width: max-content;
  gap: 12px  1px;
  animation: marquee-left 100s linear infinite;
}

@keyframes marquee-left {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 16px));
  }
}

@media (max-width: 1440px) {
  body {
    min-width: 0;
  }

  .site-header,
  .page-main,
  .site-footer,
  .header-inner,
  .hero-inner,
  .section-shell,
  .footer-inner {
    width: 100%;
  }

  .header-inner,
  .hero-inner,
  .section-shell,
  .footer-inner {
    padding-left: 32px;
    padding-right: 32px;
  }
}

@media (max-width: 960px) {
  .hero-section {
    height: 520px;
  }

  .hero-inner h1 {
    font-size: 52px;
  }

  .mission-card {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .activities-grid {
    grid-template-columns: 1fr;
  }

  .activity-card-narrow,
  .activity-card-wide {
    height: 280px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    height: 420px;
  }

  .hero-inner {
    padding-top: 56px;
  }

  .hero-inner h1 {
    font-size: 42px;
  }

  .content-section {
    padding-top: 42px;
  }

  .section-heading-left h2 {
    font-size: 24px;
  }

  .intro-copy {
    font-size: 14px;
    line-height: 2;
  }

  .mission-card {
    padding: 32px 20px;
  }

  .mission-item p {
    font-size: 16px;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .value-card {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(20, 20, 20, 0.06);
  }

  .value-card:last-child {
    border-bottom: 0;
  }
}