.dr1briefabout {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #f0f4ff, #e0e8f4);
  background-image: url('https://www.transparenttextures.com/patterns/cubes.png'); /* subtle pattern */
  background-repeat: repeat;
  display: flex;
  justify-content: center; /* center content horizontally */
  align-items: center;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.dr1briefabout::after {
  content: "";
  position: absolute;
  top: -50px;
  left: -50px;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at top left, rgba(233, 69, 96, 0.1), transparent 50%), 
              radial-gradient(circle at bottom right, rgba(15, 52, 96, 0.1), transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.dr1briefabout .about-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  max-width: 850px;
  width: 100%;
  text-align: left;
  position: relative;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  margin: 0 auto;
  z-index: 1;
}

.dr1briefabout .about-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 120px;
  height: 4px;
  background: linear-gradient(to right, #E94560, #0F3460);
  border-radius: 6px;
}

.dr1briefabout .about-card h2 {
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  color: #0F3460;
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-align: left;
}

.dr1briefabout .about-card p {
  color: #555;
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 700px;
  margin: 0 0 1.5rem 0;
  text-align: left;
}

/* Hover effect */
.dr1briefabout .about-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12);
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .dr1briefabout {
    padding: 3rem 2rem;
  }
  .dr1briefabout .about-card {
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .dr1briefabout {
    padding: 2rem 1rem;
  }
  .dr1briefabout .about-card {
    padding: 2rem 1.5rem;
  }
}