/* Compact global header (~17% lighter) */
.nav-inner { height: 60px; }
.nav-logo { font-size: 1.05rem; margin-right: 40px; gap: 8px; }
.nav-logo-mark-img { width: 36px; height: 36px; }
.nav-links { gap: 30px; }
.nav-right .btn.btn-blue { padding: 10px 22px; font-size: 0.9rem; }

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 80px 0 100px;
}
@media (max-width: 640px) {
  .solutions-grid {
    grid-template-columns: 1fr;
  }
}
.sol-card {
  display: block;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--grey-light);
  background: var(--white);
  transition: var(--transition);
  text-decoration: none;
}
.sol-card:hover {
  border-color: rgba(0,71,204,0.25);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.sol-card-top {
  aspect-ratio: 2 / 1;
  height: auto;
  display: block;
  position: relative;
  overflow: hidden;
}
.sol-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(var(--solution-img-scale, 1));
  transform-origin: center center;
}
.solutions-grid .sol-card:nth-child(1) .sol-card-top { --solution-img-scale: 1; }
.solutions-grid .sol-card:nth-child(2) .sol-card-top { --solution-img-scale: 1.12; }
.solutions-grid .sol-card:nth-child(3) .sol-card-top { --solution-img-scale: 1.12; }
.solutions-grid .sol-card:nth-child(4) .sol-card-top { --solution-img-scale: 1.12; }
.solutions-grid .sol-card:nth-child(5) .sol-card-top { --solution-img-scale: 1.14; }
.solutions-grid .sol-card:nth-child(6) .sol-card-top { --solution-img-scale: 1; }
.sol-card-body { padding: 28px; }
.sol-card-num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--grey-mid);
  margin-bottom: 10px;
}
.sol-card-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.sol-card-desc {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 20px;
}
.sol-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sol-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.sol-card-arrow {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--grey-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
  transition: var(--transition);
}
.sol-card:hover .sol-card-arrow {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
}