/* Additional styles for the About and Download sections */
.about-section {
  padding: 80px 0;
  background-color: var(--light-bg);
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  margin-bottom: 30px;
  font-size: 18px;
}

.app-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.feature {
  background-color: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.feature i {
  font-size: 40px;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.feature h3 {
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.download-section {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: var(--white);
  text-align: center;
}

.download-section .section-title {
  color: var(--white);
}

.download-section p {
  font-size: 20px;
  max-width: 600px;
  margin: 0 auto 40px;
}

.download-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.app-store-button, .play-store-button {
  display: inline-flex;
  align-items: center;
  background-color: var(--white);
  color: var(--primary-color);
  padding: 12px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.app-store-button i, .play-store-button i {
  font-size: 24px;
  margin-right: 10px;
}

.app-store-button:hover, .play-store-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow);
  z-index: 999;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--accent-color);
  transform: translateY(-3px);
}

@media (max-width: 768px) {
  .app-features {
    grid-template-columns: 1fr;
  }
  
  .download-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .about-content p {
    font-size: 16px;
  }
}