.about-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
  background: linear-gradient(135deg, #9d4edd 0%, #c77dff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h1 fa-icon {
  margin-right: 0.5rem;
}

.about-section {
  background: rgba(157, 78, 221, 0.05);
  border: 1px solid rgba(157, 78, 221, 0.2);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

.about-section:hover {
  border-color: rgba(157, 78, 221, 0.4);
  box-shadow: 0 4px 12px rgba(157, 78, 221, 0.1);
}

.about-section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #9d4edd;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.about-section p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.feature-card {
  background: rgba(199, 125, 255, 0.05);
  border: 1px solid rgba(199, 125, 255, 0.3);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: #c77dff;
  box-shadow: 0 6px 20px rgba(199, 125, 255, 0.2);
}

.feature-card fa-icon {
  font-size: 3rem;
  color: #9d4edd;
  margin-bottom: 1rem;
  display: block;
}

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: #c77dff;
}

.feature-card p {
  font-size: 1rem;
  opacity: 0.85;
  margin: 0;
}

.usage-steps {
  margin-top: 1.5rem;
}

.usage-step {
  background: rgba(199, 125, 255, 0.03);
  border-left: 4px solid #9d4edd;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.usage-step:hover {
  border-left-color: #c77dff;
  background: rgba(199, 125, 255, 0.08);
  padding-left: 2rem;
}

.usage-step h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: #9d4edd;
}

.usage-step p {
  margin: 0;
  font-size: 1.05rem;
}

.tech-list,
.contact-list {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
}

.tech-list li,
.contact-list li {
  padding: 0.75rem 0;
  font-size: 1.1rem;
  border-bottom: 1px solid rgba(157, 78, 221, 0.1);
}

.tech-list li:last-child,
.contact-list li:last-child {
  border-bottom: none;
}

.tech-list li strong,
.contact-list li strong {
  color: #9d4edd;
  margin-right: 0.5rem;
}

.about-section a {
  color: #c77dff;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}

.about-section a:hover {
  color: #9d4edd;
  border-bottom-color: #9d4edd;
}

.version-section {
  text-align: center;
  background: linear-gradient(
    135deg,
    rgba(157, 78, 221, 0.08) 0%,
    rgba(199, 125, 255, 0.08) 100%
  );
  border: 2px solid rgba(157, 78, 221, 0.3);
}

.version-section p {
  margin: 0.5rem 0;
  font-size: 1rem;
}

@media (max-width: 768px) {
  .about-container {
    padding: 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  .about-section {
    padding: 1.5rem;
  }

  .about-section h2 {
    font-size: 1.5rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }
}