:root {
  --up-accent: #64acff;
  --up-panel-bg: #141820;
  --up-card-bg: #232830;
  --up-border: rgba(100, 172, 255, 0.2);
}

#payment-ecosystem {
  padding: 60px 0;
  background-color: #1b1e22;
}

#payment-ecosystem .up-ecosystem-panel {
  background-color: var(--up-panel-bg);
  border: 1px solid var(--up-border);
  border-radius: 24px;
  padding: clamp(32px, 5vw, 56px) clamp(20px, 4vw, 40px);
  position: relative;
  overflow: hidden;
  max-width: 100%;
  box-sizing: border-box;
}

#payment-ecosystem .up-ecosystem-panel::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(100, 172, 255, 0.08);
  pointer-events: none;
}

#payment-ecosystem .up-ecosystem-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
  position: relative;
  z-index: 1;
  min-width: 0;
}

#payment-ecosystem .up-ecosystem-copy {
  min-width: 0;
  max-width: 100%;
}

#payment-ecosystem .up-ecosystem-lead,
#payment-ecosystem .up-ecosystem-text {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

#payment-ecosystem .up-ecosystem-eyebrow {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--up-accent);
}

#payment-ecosystem .up-ecosystem-title {
  margin: 0 0 20px;
  color: #fff;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.15;
}

#payment-ecosystem .up-ecosystem-lead,
#payment-ecosystem .up-ecosystem-text {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.55;
  max-width: 54ch;
}

#payment-ecosystem .up-ecosystem-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

#payment-ecosystem .up-ecosystem-stat-value {
  display: block;
  color: var(--up-accent);
  font-size: clamp(28px, 3.5vw, 36px);
  font-weight: 700;
  line-height: 1.05;
}

#payment-ecosystem .up-ecosystem-stat-label {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.35;
}

#payment-ecosystem .up-ecosystem-card-col {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 260px;
  min-width: 0;
  max-width: 100%;
}

#payment-ecosystem #bank-card-showcase {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  display: flex;
  justify-content: center;
  overflow: visible;
}

#payment-ecosystem .up-ecosystem-card-stage {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 400px;
  perspective: 1200px;
  overflow: visible;
  padding: 12px 8px;
  box-sizing: content-box;
}

#payment-ecosystem .up-ecosystem-block-title {
  margin: 40px 0 18px;
  color: #fff;
  font-size: clamp(22px, 2.8vw, 28px);
  font-weight: 600;
  line-height: 1.2;
  position: relative;
  z-index: 1;
}

#payment-ecosystem .up-ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  position: relative;
  z-index: 1;
}

#payment-ecosystem .up-ecosystem-card {
  background: var(--up-card-bg);
  border: 1px solid var(--up-border);
  border-radius: 16px;
  padding: 22px 20px;
  min-height: 140px;
  transition: transform 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

#payment-ecosystem .up-ecosystem-card:hover {
  transform: translateY(-2px);
  border-color: var(--up-accent);
  background-color: rgba(100, 172, 255, 0.12);
}

#payment-ecosystem .up-ecosystem-card h4 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.25;
}

#payment-ecosystem .up-ecosystem-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 1.5;
}

#payment-ecosystem .up-ecosystem-sellers {
  margin-top: 40px;
  position: relative;
  z-index: 1;
}

#payment-ecosystem .up-sellers-title {
  margin: 0 0 20px;
  color: #fff;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.2;
}

#payment-ecosystem .up-sellers-tabs {
  background: var(--up-card-bg);
  border: 1px solid var(--up-border);
  border-radius: 16px;
  overflow: hidden;
}

#payment-ecosystem .up-sellers-tab-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px;
  border-bottom: 1px solid var(--up-border);
}

#payment-ecosystem .boxMenuItem {
  cursor: pointer;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}

#payment-ecosystem .boxMenuItem:hover {
  color: #fff;
  border-color: var(--up-border);
}

#payment-ecosystem .boxMenuItem.active {
  color: #1b1e22;
  background: var(--up-accent);
  border-color: var(--up-accent);
  font-weight: 600;
}

#payment-ecosystem .up-sellers-tab-content {
  padding: 24px 20px 28px;
}

#payment-ecosystem .contentItem {
  display: none;
}

#payment-ecosystem .contentItem.active {
  display: block;
}

#payment-ecosystem .contentTextTitle {
  color: #fff;
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 12px;
}

#payment-ecosystem .contentTextDescription {
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
  line-height: 1.55;
}

@media (max-width: 1199px) {
  #payment-ecosystem .up-ecosystem-stats,
  #payment-ecosystem .up-ecosystem-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  #payment-ecosystem .up-ecosystem-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  #payment-ecosystem .up-ecosystem-copy,
  #payment-ecosystem .up-ecosystem-card-col {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  #payment-ecosystem .up-ecosystem-card-col {
    order: -1;
    min-height: auto;
    padding: 0 4px;
  }

  #payment-ecosystem .up-ecosystem-card-stage {
    max-width: min(100%, 320px);
    margin: 0 auto;
    padding: 8px 4px;
    overflow-x: clip;
  }

  #payment-ecosystem #bank-card-showcase {
    overflow-x: clip;
  }

  #payment-ecosystem .up-ecosystem-lead,
  #payment-ecosystem .up-ecosystem-text {
    max-width: 100%;
  }

  #payment-ecosystem .up-ecosystem-title {
    overflow-wrap: break-word;
  }
}

@media (max-width: 575px) {
  #payment-ecosystem {
    padding: 40px 0;
  }

  #payment-ecosystem .up-ecosystem-stats,
  #payment-ecosystem .up-ecosystem-grid {
    grid-template-columns: 1fr;
  }

  #payment-ecosystem .up-sellers-tab-menu {
    flex-direction: column;
  }
}