/* Main Content */
.content {
  max-width: 800px;
  margin: 4rem auto;
  padding: 0 2rem 4rem;
  text-align: left;
  animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: #1a1a1a;
  letter-spacing: -0.02em;
  line-height: 1.2;
  @media (prefers-color-scheme: dark) {
    color: #e6edf3;
  }
}

.content h2 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  color: #2d3748;
  letter-spacing: -0.01em;
  @media (prefers-color-scheme: dark) {
    color: #cbd5e1;
  }
}

.content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: #4a5568;
  @media (prefers-color-scheme: dark) {
    color: #94a3b8;
  }
}
  
.content p, .content ul, .content li {
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  color: #4a5568;
  line-height: 1.8;
  @media (prefers-color-scheme: dark) {
    color: #94a3b8;
  }
}
  
.content a {
  color: #1a73e8;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: all 0.2s ease;
  @media (prefers-color-scheme: dark) {
    color: #60a5fa;
  }
}
  
.content a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #1a73e8;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
  @media (prefers-color-scheme: dark) {
    background-color: #60a5fa;
  }
}

.content a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Sections styling */
section {
  background: #ffffff;
  padding: 2rem;
  margin-bottom: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  @media (prefers-color-scheme: dark) {
    background: #1e293b;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  }
}

section:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.08);
  @media (prefers-color-scheme: dark) {
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
  }
}