.page-app-download-installation-guide {
  font-family: 'Arial', sans-serif;
  color: #FFFFFF; /* Default text color for dark backgrounds */
  background-color: #1a0033; /* Darker variant of main color for overall background */
}

.page-app-download-installation-guide__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-app-download-installation-guide__hero {
  background: linear-gradient(135deg, #4B0082 0%, #6a00b2 100%); /* Imperial Purple gradient */
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 5px solid #FFD700;
}

.page-app-download-installation-guide__title {
  font-size: 2.8em;
  color: #FFD700; /* Gold for main title */
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-app-download-installation-guide__subtitle {
  font-size: 1.3em;
  color: #E0E0E0;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-app-download-installation-guide__download-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
}

.page-app-download-installation-guide__button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-app-download-installation-guide__button--primary {
  background-color: #FFD700; /* Gold */
  color: #4B0082; /* Imperial Purple */
  border: 2px solid #FFD700;
}

.page-app-download-installation-guide__button--primary:hover {
  background-color: #e6c200;
  border-color: #e6c200;
  transform: translateY(-2px);
}

.page-app-download-installation-guide__button--secondary {
  background-color: transparent;
  color: #FFD700; /* Gold */
  border: 2px solid #FFD700;
}

.page-app-download-installation-guide__button--secondary:hover {
  background-color: #FFD700;
  color: #4B0082;
  transform: translateY(-2px);
}

.page-app-download-installation-guide__qr-code-wrapper {
  margin-top: 40px;
}

.page-app-download-installation-guide__qr-code {
  width: 180px;
  height: 180px;
  border: 5px solid #FFD700;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.6);
}

.page-app-download-installation-guide__qr-text {
  margin-top: 15px;
  font-size: 1.1em;
  color: #E0E0E0;
}

.page-app-download-installation-guide__hero-image {
  max-width: 450px;
  width: 100%;
  margin-top: 50px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-app-download-installation-guide__section {
  padding: 60px 0;
  background-color: #2c0055; /* Slightly lighter purple for sections */
  margin-bottom: 20px;
}

.page-app-download-installation-guide__section:nth-of-type(even) {
  background-color: #3b0075; /* Alternate section background */
}

.page-app-download-installation-guide__heading {
  font-size: 2.2em;
  color: #FFD700; /* Gold for section headings */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-app-download-installation-guide__heading::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #FFD700;
  border-radius: 2px;
}

.page-app-download-installation-guide__description {
  font-size: 1.1em;
  line-height: 1.7;
  color: #E0E0E0;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 30px auto;
}

.page-app-download-installation-guide__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-app-download-installation-guide__benefit-item {
  background-color: #4B0082; /* Imperial Purple */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
  text-align: center;
  transition: transform 0.3s ease;
  border: 1px solid rgba(255, 215, 0, 0.3);
}

.page-app-download-installation-guide__benefit-item:hover {
  transform: translateY(-5px);
  border-color: #FFD700;
}

.page-app-download-installation-guide__benefit-title {
  font-size: 1.5em;
  color: #FFD700; /* Gold */
  margin-bottom: 15px;
}

.page-app-download-installation-guide__benefit-description {
  font-size: 1em;
  color: #C0C0C0;
  line-height: 1.6;
}

.page-app-download-installation-guide__tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  gap: 15px;
}

.page-app-download-installation-guide__tab-button {
  background-color: #4B0082; /* Imperial Purple */
  color: #FFD700; /* Gold */
  border: 2px solid #FFD700;
  padding: 12px 25px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1em;
  font-weight: bold;
  transition: all 0.3s ease;
}

.page-app-download-installation-guide__tab-button:hover {
  background-color: #6a00b2;
  color: #FFF;
}

.page-app-download-installation-guide__tab-button--active {
  background-color: #FFD700; /* Gold */
  color: #4B0082; /* Imperial Purple */
  border-color: #FFD700;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.6);
}

.page-app-download-installation-guide__tab-content {
  display: none;
  background-color: #4B0082; /* Imperial Purple */
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 215, 0, 0.4);
}

.page-app-download-installation-guide__tab-content--active {
  display: block;
}

.page-app-download-installation-guide__sub-heading {
  font-size: 1.8em;
  color: #FFD700; /* Gold */
  margin-bottom: 30px;
  text-align: center;
}

.page-app-download-installation-guide__steps {
  list-style: none;
  padding: 0;
}

.page-app-download-installation-guide__steps li {
  background-color: #5d009e; /* Lighter purple for list items */
  padding: 25px;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
  border-left: 5px solid #FFD700;
  color: #E0E0E0;
  line-height: 1.6;
}

.page-app-download-installation-guide__steps li strong {
  color: #FFD700;
  font-size: 1.2em;
  display: block;
  margin-bottom: 10px;
}

.page-app-download-installation-guide__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  border: 2px solid #FFD700;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.page-app-download-installation-guide__steps li a {
  color: #FFD700;
  text-decoration: underline;
}

.page-app-download-installation-guide__steps li a:hover {
  color: #e6c200;
}

.page-app-download-installation-guide__promo-image {
  max-width: 80%;
  height: auto;
  margin: 30px auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
  border: 3px solid #FFD700;
}

.page-app-download-installation-guide__faq-list {
  margin-top: 40px;
}

.page-app-download-installation-guide__faq-item {
  background-color: #4B0082; /* Imperial Purple */
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.page-app-download-installation-guide__faq-question {
  background-color: #5d009e; /* Lighter purple */
  color: #FFD700; /* Gold */
  padding: 20px;
  font-size: 1.2em;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  transition: background-color 0.3s ease;
}

.page-app-download-installation-guide__faq-question::after {
  content: '+';
  font-size: 1.5em;
  transition: transform 0.3s ease;
}

.page-app-download-installation-guide__faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-app-download-installation-guide__faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease-out, padding 0.5s ease-out;
  color: #C0C0C0;
  line-height: 1.6;
}

.page-app-download-installation-guide__faq-answer p {
  padding-bottom: 20px;
  margin: 0;
}

.page-app-download-installation-guide__faq-answer.active {
  max-height: 200px; /* Adjust as needed */
  padding: 20px;
}

.page-app-download-installation-guide__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .page-app-download-installation-guide__title {
    font-size: 2em;
  }

  .page-app-download-installation-guide__subtitle {
    font-size: 1em;
  }

  .page-app-download-installation-guide__download-buttons, .page-app-download-installation-guide__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-app-download-installation-guide__button {
    width: 80%;
    margin: 0 auto;
  }

  .page-app-download-installation-guide__heading {
    font-size: 1.8em;
  }

  .page-app-download-installation-guide__sub-heading {
    font-size: 1.5em;
  }

  .page-app-download-installation-guide__tabs {
    flex-direction: column;
  }

  .page-app-download-installation-guide__tab-button {
    width: 100%;
  }

  .page-app-download-installation-guide__benefit-item, .page-app-download-installation-guide__faq-item {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .page-app-download-installation-guide__hero {
    padding: 60px 0;
  }

  .page-app-download-installation-guide__title {
    font-size: 1.6em;
  }

  .page-app-download-installation-guide__section {
    padding: 40px 0;
  }

  .page-app-download-installation-guide__qr-code {
    width: 150px;
    height: 150px;
  }
}