.about-section {
  padding: 4rem 1rem;
  background-color: #000000;
  position: relative;
}

.container-about {
  max-width: 896px; /* max-w-4xl is 56rem (896px) */
  margin: 0 auto;
}

.about-header {
  text-align: center;
  margin-bottom: 3rem;
}

.about-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(to right, #f87171, #c084fc);
  -webkit-background-clip: text;
  color: transparent;
}

@media (min-width: 768px) {
  .about-title { font-size: 2.25rem; }
}

.about-divider {
  width: 4rem;
  height: 0.25rem;
  background: #7e22ce;
  margin: 0 auto;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .about-grid { grid-template-columns: repeat(2, 1fr); }
}

.card {
  background: rgba(38, 38, 38, 0.6);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(107, 33, 168, 0.5);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.text-purple-400 { color: #c084fc; }
.text-red-400 { color: #f87171; }
.text-gray-300 { color: #d1d5db; }