/* ── achievements.css ── */
#achievements {
  background: var(--blue-darkest);
  border-top: 1px solid rgba(255,255,255,0.05);
  position: relative;
  overflow: hidden;
}

/* big decorative ring behind content */
#achievements::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  border: 1px solid rgba(168, 196, 232, 0.04);
  top: -200px; right: -200px;
  pointer-events: none;
}

#achievements .section-label { color: var(--blue-light); }
#achievements .section-label::after { background: var(--blue-light); }
#achievements h2.section-title { color: #e4eef8; }
#achievements h2.section-title em { color: var(--blue-light); }

.ach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ach-card {
  background: rgba(8, 30, 56, 0.6);
  padding: 2.2rem;
  transition: background var(--transition);
  position: relative;
}
.ach-card:hover { background: rgba(26, 106, 191, 0.12); }

/* top accent line on hover */
.ach-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--blue-accent);
  opacity: 0;
  transition: opacity var(--transition);
}
.ach-card:hover::before { opacity: 1; }

.ach-year {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-mid);
  margin-bottom: 0.8rem;
}
.ach-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: #e4eef8;
  line-height: 1.2;
  margin-bottom: 0.6rem;
}
.ach-desc {
  font-size: 0.84rem;
  color: rgba(228, 238, 248, 0.4);
  line-height: 1.65;
  font-weight: 300;
}
.ach-badge {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-ui);
  font-size: 0.57rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(26, 106, 191, 0.2);
  color: var(--blue-light);
  padding: 0.22rem 0.65rem;
  border-radius: 20px;
  border: 1px solid rgba(168, 196, 232, 0.15);
}

@media (max-width: 900px) { .ach-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .ach-grid { grid-template-columns: 1fr; } }