.hero {
  background: radial-gradient(circle at top right, rgba(88, 166, 255, 0.2), rgba(13, 17, 23, 0.85));
}

h1,
h2,
p {
  margin: 0;
}
.projects-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.project-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.project-card {
  height: 100%;
  transition: border-color 120ms ease, transform 120ms ease, box-shadow 120ms ease;
}

.project-link:hover .project-card,
.project-link:focus-visible .project-card {
  border-color: rgba(88, 166, 255, 0.8);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(31, 111, 235, 0.2);
}

.project-link:focus-visible {
  outline: none;
}

.project-card p {
  margin-top: 0.75rem;
}

.meta {
  color: #8b949e;
  font-size: 0.92rem;
}

.impact {
  color: #9ecbff;
  font-weight: 500;
}