.sng-nav-block {
  font-family: "Roboto", Arial, sans-serif;
  font-size: 1rem;
  color: #2c3e50;
  line-height: 1.6;
}



.sng-nav-toggle {
  display: inline-flex;
  border: 1.5px solid #dde3ed;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
  background: #ffffff;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.07);
}

.sng-nav-toggle-btn {
  border: none;
  background: transparent;
  padding: 7px 15px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: inherit;
  color: #6b7c93;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-right: 1px solid #dde3ed;
  line-height: 1.4;
  transition: background 0.15s, color 0.15s;
}

.sng-nav-toggle-btn:last-child {
  border-right: none;
}

.sng-nav-toggle-btn--active {
  background: #1a3a6b;
  color: #fff;
}

.sng-nav-toggle-btn:not(.sng-nav-toggle-btn--active):hover {
  background: #eef2fa;
  color: #1a3a6b;
}

.sng-nav-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 0 auto;
}

.sng-nav-grid--horizontal {
  max-width: 960px;
}

.sng-nav-grid--horizontal .sng-nav-card {
  flex: 1 1 calc(33.333% - 12px);
  min-width: 200px;
}

.sng-nav-grid--vertical {
  max-width: 400px;
  width:100%;
}

.sng-nav-grid--vertical .sng-nav-card {
  flex: 1 1 100%;
}

@media (max-width: 860px) {
  .sng-nav-grid--horizontal .sng-nav-card {
    flex: 1 1 calc(50% - 9px);
  }
}

@media (max-width: 540px) {
  .sng-nav-grid--horizontal .sng-nav-card {
    flex: 1 1 100%;
    min-width: auto;
  }
}

.sng-nav-card {
  background: #ffffff;
  border: 1px solid #dde3ed;
  border-radius: 10px;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.07);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  text-decoration: none;
  color: #2c3e50;
  transition: box-shadow .2s, transform .2s;
}

.sng-nav-card:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.sng-nav-card.blue   { border-top: 4px solid #1a3a6b; }
.sng-nav-card.green  { border-top: 4px solid #2e7d4f; }
.sng-nav-card.purple { border-top: 4px solid #7b4fa6; }

.sng-nav-info {
  /*flex: 1;*/
  
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.sng-nav-label {
  display: inline-flex;
  align-items: center;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 3px 11px;
  border-radius: 20px;
  width: fit-content;
  margin-bottom: 2px;
}

.sng-nav-card.blue   .sng-nav-label { background: #e8eef8; border: 1px solid #c5d3e8; color: #1a3a6b; }
.sng-nav-card.green  .sng-nav-label { background: #e6f4ec; border: 1px solid #b8ddc5; color: #2e7d4f; }
.sng-nav-card.purple .sng-nav-label { background: #f0e8f8; border: 1px solid #d4b8e8; color: #7b4fa6; }

.sng-nav-title {
  font-size: 1rem;
  font-weight: 500;
  color: #1a3a6b;
  line-height: 1.45;
}  

@media screen and (max-width: 768px) {
  .sng-nav-block {
    float: none;
    width: 100%;
    box-sizing: border-box;
    margin: 0;
    margin-bottom: 42px;
  }
  .sng-nav-grid--vertical {
    max-width: 100%;
    width: 100%;
  }
}