.page-download {
  --primary-color: #2F6BFF;
  --secondary-color: #6FA3FF;
  --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  --card-bg-color: #FFFFFF;
  --background-color: #F4F7FB;
  --text-main-color: #1F2D3D;
  --text-black-color: #000000;
  --border-color: #D6E2FF;
  --glow-color: #A5C4FF;
  background-color: var(--background-color);
  color: var(--text-main-color);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-download__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding */
  margin-bottom: 40px;
  background-color: var(--primary-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  max-height: 500px;
  display: block;
  margin-bottom: 20px;
}

.page-download__hero-content {
  max-width: 900px;
  padding: 0 20px 40px;
  position: relative;
  z-index: 1;
  color: var(--card-bg-color); /* White text on dark hero background */
}

.page-download__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 15px;
  color: var(--card-bg-color);
  max-width: 100%;
  text-align: center;
}

.page-download__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--card-bg-color);
}

.page-download__download-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-download__btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.05em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-align: center;
  min-width: 200px;
}

.page-download__btn--primary {
  background: var(--button-gradient);
  color: var(--card-bg-color);
}

.page-download__btn--primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-download__btn--secondary {
  background-color: var(--card-bg-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-download__btn--secondary:hover {
  background-color: var(--primary-color);
  color: var(--card-bg-color);
  transform: translateY(-2px);
}

.page-download__btn--large {
  padding: 18px 40px;
  font-size: 1.2em;
  min-width: 250px;
}

.page-download__section-title {
  font-size: 2.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 30px;
  color: var(--text-black-color);
  padding: 0 15px;
}

.page-download__features-section,
.page-download__install-guide-section,
.page-download__requirements-section,
.page-download__faq-section,
.page-download__cta-section {
  max-width: 1200px;
  margin: 0 auto 60px auto;
  padding: 0 20px;
}

.page-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-download__feature-card {
  background-color: var(--card-bg-color);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.12);
}

.page-download__feature-icon {
  width: 100%;
  height: auto;
  max-width: 250px;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  min-width: 200px;
  min-height: 200px;
}

.page-download__feature-title {
  font-size: 1.4em;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--text-black-color);
}

.page-download__feature-text {
  font-size: 0.95em;
  color: var(--text-main-color);
}

.page-download__guide-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 40px;
}

.page-download__guide-card {
  flex: 1 1 calc(50% - 15px);
  background-color: var(--card-bg-color);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.page-download__guide-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.page-download__guide-list {
  list-style: decimal;
  padding-left: 25px;
  font-size: 1em;
  color: var(--text-main-color);
}

.page-download__guide-list li {
  margin-bottom: 10px;
}

.page-download__guide-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  display: block;
  margin: 0 auto;
  min-width: 200px;
  min-height: 200px;
}

.page-download__requirements-list {
  list-style: none;
  padding: 0;
  background-color: var(--card-bg-color);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.page-download__requirements-list li {
  margin-bottom: 15px;
  font-size: 1em;
  color: var(--text-main-color);
}

.page-download__requirements-list li strong {
  color: var(--text-black-color);
}

.page-download__faq-item {
  background-color: var(--card-bg-color);
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.page-download__faq-question {
  font-size: 1.3em;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--text-black-color);
}

.page-download__faq-answer {
  font-size: 1em;
  color: var(--text-main-color);
}

.page-download__cta-section {
  text-align: center;
  padding: 50px 20px;
  background-color: var(--primary-color);
  color: var(--card-bg-color);
  border-radius: 12px;
  margin-bottom: 60px;
}

.page-download__cta-section .page-download__section-title {
  color: var(--card-bg-color);
}

.page-download__cta-section .page-download__description {
  color: var(--card-bg-color);
  margin-bottom: 40px;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-download__main-title {
    font-size: 2.5em;
  }
  .page-download__section-title {
    font-size: 1.8em;
  }
  .page-download__guide-card {
    flex: 1 1 100%;
  }
}

@media (max-width: 768px) {
  .page-download__main-title {
    font-size: 2em;
  }
  .page-download__description {
    font-size: 1em;
  }
  .page-download__download-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-download__btn {
    width: 100%;
    max-width: 300px;
  }
  .page-download__section-title {
    font-size: 1.6em;
  }
  .page-download__features-grid {
    grid-template-columns: 1fr;
  }
  .page-download__guide-list {
    padding-left: 20px;
  }
  .page-download__hero-image, .page-download__feature-icon, .page-download__guide-image {
    max-width: 100%;
    height: auto;
    min-width: 200px;
    min-height: 200px;
  }
  /* Mobile content area image constraint */
  .page-download img {
    max-width: 100%;
    height: auto;
  }
}

@media (max-width: 480px) {
  .page-download__main-title {
    font-size: 1.8em;
  }
  .page-download__btn {
    font-size: 0.95em;
    padding: 12px 25px;
  }
  .page-download__section-title {
    font-size: 1.4em;
  }
  .page-download__feature-card, .page-download__guide-card, .page-download__requirements-list, .page-download__faq-item {
    padding: 20px;
  }
  .page-download__faq-question {
    font-size: 1.1em;
  }
  .page-download__hero-content {
    padding-bottom: 30px;
  }
}