/* style/app-download-installation-guide.css */
.page-app-download-installation-guide {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0; /* Light gray for general text on dark background */
  background-color: #0F1A2B; /* Main dark background */
  line-height: 1.6;
}

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

.page-app-download-installation-guide__section {
  padding: 60px 0;
  text-align: center;
}

.page-app-download-installation-guide__section:nth-child(odd) {
  background-color: #1a2a3e; /* Slightly lighter dark background for contrast */
}

.page-app-download-installation-guide__section-title {
  font-size: 2.8em;
  color: #FFD700; /* Gold for main titles */
  margin-bottom: 20px;
  font-weight: bold;
  text-transform: uppercase;
}

.page-app-download-installation-guide__section-intro {
  font-size: 1.1em;
  color: #B0B0B0;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-app-download-installation-guide__hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0F1A2B 0%, #3a4a60 100%); /* Dark gradient for hero */
  padding: 80px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-app-download-installation-guide__hero-content {
  z-index: 1;
  max-width: 900px;
}

.page-app-download-installation-guide__hero-title {
  font-size: 3.5em;
  color: #FFD700; /* Gold for hero title */
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-app-download-installation-guide__hero-description {
  font-size: 1.3em;
  color: #E0E0E0;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-app-download-installation-guide__hero-image-wrapper {
  margin-top: 40px;
  max-width: 600px;
}

.page-app-download-installation-guide__hero-image {
  width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-app-download-installation-guide__btn {
  display: inline-block;
  padding: 15px 35px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  margin: 10px;
  cursor: pointer;
}

.page-app-download-installation-guide__btn--primary {
  background-color: #FFD700; /* Gold button */
  color: #0F1A2B; /* Dark text on gold */
  border: 2px solid #FFD700;
}

.page-app-download-installation-guide__btn--primary:hover {
  background-color: #e6c200;
  transform: translateY(-3px);
}

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

.page-app-download-installation-guide__btn--secondary:hover {
  background-color: #FFD700;
  color: #0F1A2B;
  transform: translateY(-3px);
}

.page-app-download-installation-guide__btn--inline {
  margin-top: 20px;
  margin-bottom: 20px;
}

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

.page-app-download-installation-guide__feature-item,
.page-app-download-installation-guide__trouble-item {
  background-color: #1a2a3e;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #33445c;
}

.page-app-download-installation-guide__feature-icon,
.page-app-download-installation-guide__trouble-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
}

.page-app-download-installation-guide__feature-title,
.page-app-download-installation-guide__trouble-title {
  font-size: 1.5em;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-app-download-installation-guide__feature-item p,
.page-app-download-installation-guide__trouble-item p {
  color: #B0B0B0;
  font-size: 1em;
}

.page-app-download-installation-guide__steps {
  text-align: left;
  margin-top: 40px;
}

.page-app-download-installation-guide__step-item {
  background-color: #1a2a3e;
  padding: 30px;
  border-radius: 12px;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #33445c;
}

.page-app-download-installation-guide__step-title {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-app-download-installation-guide__step-item p {
  color: #E0E0E0;
  margin-bottom: 20px;
}

.page-app-download-installation-guide__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin-top: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-app-download-installation-guide__btn-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

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

.page-app-download-installation-guide__comparison-item {
  background-color: #1a2a3e;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #33445c;
}

.page-app-download-installation-guide__comparison-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 15px;
}

.page-app-download-installation-guide__comparison-title {
  font-size: 1.4em;
  color: #FFD700;
  margin-bottom: 10px;
}

.page-app-download-installation-guide__comparison-item p {
  color: #B0B0B0;
}

.page-app-download-installation-guide__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
  text-align: left;
}

.page-app-download-installation-guide__faq-item {
  background-color: #1a2a3e;
  padding: 25px;
  border-radius: 10px;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  border: 1px solid #33445c;
}

.page-app-download-installation-guide__faq-question {
  font-size: 1.3em;
  color: #FFD700;
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
  padding-right: 30px;
}

.page-app-download-installation-guide__faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2em;
  transition: transform 0.3s ease;
}

.page-app-download-installation-guide__faq-question.active::after {
  content: '-';
  transform: translateY(-50%) rotate(0deg);
}

.page-app-download-installation-guide__faq-answer {
  color: #E0E0E0;
  font-size: 1em;
  display: none; /* Hidden by default, shown by JS */
  padding-top: 10px;
  border-top: 1px solid #33445c;
  margin-top: 15px;
}

.page-app-download-installation-guide__faq-answer.active {
  display: block;
}

.page-app-download-installation-guide__call-to-action {
  background-color: #0F1A2B;
  padding: 80px 20px;
}

.page-app-download-installation-guide__call-to-action-content {
  max-width: 900px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .page-app-download-installation-guide__hero {
    flex-direction: column;
    padding: 60px 15px;
  }

  .page-app-download-installation-guide__hero-title {
    font-size: 2.5em;
  }

  .page-app-download-installation-guide__hero-description {
    font-size: 1.1em;
  }

  .page-app-download-installation-guide__section-title {
    font-size: 2em;
  }

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

  .page-app-download-installation-guide__btn {
    padding: 12px 25px;
    font-size: 1em;
    margin: 8px;
  }

  .page-app-download-installation-guide__features-grid,
  .page-app-download-installation-guide__trouble-grid,
  .page-app-download-installation-guide__comparison {
    grid-template-columns: 1fr;
  }

  .page-app-download-installation-guide__step-title {
    font-size: 1.5em;
  }

  .page-app-download-installation-guide__faq-question {
    font-size: 1.1em;
  }

  .page-app-download-installation-guide__btn-group {
    flex-direction: column;
    gap: 15px;
  }
}

@media (max-width: 480px) {
  .page-app-download-installation-guide__hero-title {
    font-size: 2em;
  }

  .page-app-download-installation-guide__hero-description {
    font-size: 0.95em;
  }

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

  .page-app-download-installation-guide__btn {
    padding: 10px 20px;
    font-size: 0.9em;
  }
}