/* Reset na Font */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  background: #f4f4f4;
  color: #333;
}

/* Header */
.header {
  background: #1e1e2f;
  color: white;
  display: flex;
  justify-content: space-between;
  padding: 1rem 2rem;
  align-items: center;
}
.logo {
  font-size: 1.5rem;
  font-weight: bold;
}
.nav a {
  margin: 0 0.8rem;
  text-decoration: none;
  color: white;
  transition: 0.3s ease;
}
.nav a:hover, .nav .active {
  color: #00ffcc;
}

/* About Section */
.about-section {
  padding: 4rem 2rem;
  background: #fff;
  text-align: center;
}
.about-section h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.about-section p {
  max-width: 800px;
  margin: auto;
  font-size: 1.1rem;
  color: #444;
}
.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 2rem;
}
.feature-card {
  background: #e6e6fa;
  padding: 1.5rem;
  border-radius: 15px;
  width: 280px;
  margin: 1rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.feature-card i {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: #5f27cd;
}

/* Social Section */
.social-section {
  background: #fafafa;
  padding: 2rem;
  text-align: center;
}
.social-icons a {
  font-size: 1.8rem;
  color: #333;
  margin: 0 1rem;
  transition: 0.3s ease;
}
.social-icons a:hover {
  color: #007bff;
}

/* Footer */
.footer {
  background: #1e1e2f;
  color: white;
  text-align: center;
  padding: 1rem 0;
  margin-top: 2rem;
}

/* Animation - reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.7s ease;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .features {
    flex-direction: column;
    align-items: center;
  }
}