.two-col {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 20px;
}
#projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.project-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}
.project-card .meta {
  display: flex;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}
.project-card .actions {
  margin-top: auto;
  display: flex;
  gap: 10px;
}
.contact-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nav a {
  position: relative;
}
.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -18px;
  height: 2px;
  background: var(--accent);
}

@media (max-width: 840px) {
  #projects-grid {
    grid-template-columns: 1fr;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
}