/* ===== About ===== */
.about {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  padding: 90px 24px;
}

.about__header {
  text-align: center;
  margin-bottom: 44px;
}

.about__body {
  font-size: 18px;
  line-height: 1.8;
  color: var(--muted);
  text-align: center;
}

.about__body p {
  margin: 0 0 22px;
}

.about__body p:last-child {
  margin-bottom: 0;
}

.about__body strong {
  color: var(--ink);
  font-weight: 600;
}

/* Education cards */
.about__education {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.edu-card {
  padding: 20px 24px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  transition: transform 0.35s, border-color 0.35s, box-shadow 0.35s;
}

.edu-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.edu-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.edu-card__icon {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.25);
  flex-shrink: 0;
}

.edu-card__badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.03em;
}

.edu-card__badge--done {
  color: #4ade80;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.25);
}

.edu-card__badge--active {
  color: var(--accent);
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.3);
}

.edu-card__title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--ink);
}

.edu-card__sub {
  font-size: 13px;
  color: var(--faint);
  margin: 0;
  font-family: var(--font-mono);
}

@media (max-width: 560px) {
  .about__education {
    grid-template-columns: 1fr;
  }
}