/* About Preview Section */
.about-preview {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.about-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 10% 20%, rgba(33, 95, 68, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 90% 80%, rgba(33, 95, 68, 0.02) 0%, transparent 50%);
  z-index: 1;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}

.about-text {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.about-text h2 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  position: relative;
  background: linear-gradient(135deg, #215f44 0%, #2e7d5a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-text > p {
  font-size: 1.25rem;
  color: #4a5568;
  line-height: 1.7;
  margin-bottom: 3rem;
  font-weight: 400;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature {
  background: #ffffff;
  padding: 2rem 1.5rem;
  border-radius: 16px;
  border: 1px solid rgba(33, 95, 68, 0.1);
  box-shadow: 0 4px 20px rgba(33, 95, 68, 0.08);
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
              box-shadow 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  will-change: transform;
}

.feature::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #215f44 0%, #2e7d5a 100%);
  opacity: 0;
  transition: opacity 0.2s ease;
  will-change: opacity;
}

.feature:hover {
  transform: translateY(-6px) translateZ(0);
  box-shadow: 0 12px 35px rgba(33, 95, 68, 0.15);
}

.feature:hover::before {
  opacity: 1;
}

.feature h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.75rem;
  line-height: 1.4;
  letter-spacing: -0.025em;
}

.feature p {
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
  font-weight: 400;
  letter-spacing: 0.01em;
}

/* Value Propositions */
.value-props {
  display: flex;
  justify-content: center;
  gap: 3rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(33, 95, 68, 0.1);
  flex-wrap: wrap;
}

.value-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.value-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1;
}

.value-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: #666;
  text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
  .about-preview {
    padding: 4rem 0;
  }
  
  .about-content {
    padding: 0 1rem;
    gap: 3rem;
  }
  
  .about-text {
    text-align: center;
  }
  
  .about-text h2 {
    font-size: clamp(2rem, 6vw, 2.5rem);
  }
  
  .about-text > p {
    font-size: 1.1rem;
  }
  
  .about-features {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .feature {
    padding: 1.5rem 1.25rem;
  }
  
  .feature h4 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
  }
  
  .feature p {
    font-size: 0.9rem;
    line-height: 1.6;
  }
  
  .value-props {
    gap: 2rem;
  }
  
  .value-number {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .about-preview {
    padding: 3rem 0;
  }
  
  .about-content {
    gap: 2.5rem;
  }
  
  .feature {
    padding: 1.25rem 1rem;
  }
}