:root {
  --primary-color: #F2C14E;
  --secondary-color: #FFD36B;
  --button-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  --card-bg-color: #111111;
  --bg-color: #0A0A0A;
  --text-main-color: #FFF6D6;
  --border-color: #3A2A12;
  --glow-color: #FFD36B;
}

.page-download {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main-color); /* Light text on dark body background */
  background-color: var(--bg-color);
}

.page-download__section {
  padding: 60px 20px;
  background-color: var(--bg-color);
}

.page-download__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-download__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background-color: var(--bg-color);
  overflow: hidden;
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 1920px;
  margin-bottom: 30px;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-download__hero-content {
  text-align: center;
  max-width: 900px;
  padding: 0 15px;
  z-index: 1;
}

.page-download__main-title {
  color: var(--text-main-color);
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.page-download__intro-text {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--text-main-color);
}

.page-download__download-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
}

.page-download__btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 200px;
  box-sizing: border-box;
}

.page-download__btn-primary {
  background: var(--button-gradient);
  color: #FFF6D6;
  border: 2px solid transparent;
}

.page-download__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 211, 107, 0.4);
}

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

.page-download__btn-secondary:hover {
  background: var(--secondary-color);
  color: var(--bg-color);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 211, 107, 0.4);
}

.page-download__btn-icon {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 10px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.page-download__btn-download .page-download__btn-icon {
  /* Placeholder for actual icons, e.g., using SVG or font icons */
  background-color: currentColor; /* For visibility in dev */
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 14H9V8h2v8zm4 0h-2V8h2v8z"/></svg>') no-repeat center;
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 14H9V8h2v8zm4 0h-2V8h2v8z"/></svg>') no-repeat center;
}

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

.page-download__qr-code {
  max-width: 250px;
  height: auto;
  border: 5px solid var(--text-main-color);
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(255, 211, 107, 0.5);
}

.page-download__section-title {
  color: var(--secondary-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download__section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-main-color);
}

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

.page-download__feature-card {
  background: var(--card-bg-color);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  color: var(--text-main-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 211, 107, 0.2);
}

.page-download__feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 8px var(--glow-color));
}

.page-download__feature-title {
  color: var(--secondary-color);
  font-weight: bold;
  margin-bottom: 15px;
}

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

.page-download__platform-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  border-bottom: 2px solid var(--border-color);
}

.page-download__platform-tab {
  padding: 15px 30px;
  cursor: pointer;
  font-weight: bold;
  color: var(--text-main-color);
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.page-download__platform-tab:hover {
  color: var(--secondary-color);
}

.page-download__platform-tab.active {
  color: var(--secondary-color);
  border-bottom-color: var(--secondary-color);
}

.page-download__platform-content {
  position: relative;
  min-height: 400px; /* Ensure content area has some height */
}

.page-download__platform-item {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 30px 0;
  animation: fadeIn 0.5s ease-in-out;
}

.page-download__platform-item.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-download__platform-title {
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.page-download__platform-text {
  max-width: 700px;
  margin-bottom: 30px;
  color: var(--text-main-color);
}

.page-download__platform-image {
  max-width: 400px;
  height: auto;
  margin-bottom: 30px;
  border: 5px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.page-download__note-text {
  font-size: 0.9em;
  color: var(--text-main-color);
  margin-top: 20px;
  max-width: 700px;
}

.page-download__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__guide-card {
  background: var(--card-bg-color);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  color: var(--text-main-color);
}

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

.page-download__guide-list {
  list-style-type: decimal;
  padding-left: 20px;
  color: var(--text-main-color);
}

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

.page-download__guide-list li strong {
  color: var(--secondary-color);
}

.page-download__faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-download__faq-item {
  background: var(--card-bg-color);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  color: var(--text-main-color);
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 10px 0;
}

.page-download__faq-question:hover {
  color: var(--secondary-color);
}

.page-download__faq-title {
  color: var(--text-main-color);
  margin: 0;
  font-weight: bold;
}

.page-download__faq-item.active .page-download__faq-title {
  color: var(--secondary-color);
}

.page-download__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--secondary-color);
  transition: transform 0.3s ease;
}

.page-download__faq-item.active .page-download__faq-toggle {
  transform: rotate(45deg);
}

.page-download__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 15px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-main-color);
}

.page-download__faq-item.active .page-download__faq-answer {
  max-height: 1000px !important; /* Important for JS toggle */
  padding: 15px;
}

.page-download__faq-answer p {
  margin: 0;
}

.page-download__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.page-download__btn-large {
  padding: 18px 35px;
  font-size: 1.2em;
  min-width: 250px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-download__main-title {
    font-size: 2.5em;
  }
}

@media (max-width: 768px) {
  .page-download__main-title {
    font-size: 2em;
  }

  .page-download__intro-text {
    font-size: 1em;
  }

  .page-download__download-buttons {
    flex-direction: column;
    align-items: center;
  }

  .page-download__btn-download {
    width: 100% !important;
    max-width: 300px !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-download__features-grid {
    grid-template-columns: 1fr;
  }

  .page-download__platform-tabs {
    flex-wrap: wrap;
  }

  .page-download__platform-tab {
    flex: 1 1 auto;
    text-align: center;
    border-bottom: none;
    border-right: 1px solid var(--border-color);
  }
  .page-download__platform-tab:last-child {
    border-right: none;
  }
  .page-download__platform-tab.active {
    border-bottom: 2px solid var(--secondary-color);
  }

  .page-download__platform-image {
    max-width: 100%;
    width: 100% !important;
    height: auto !important;
  }

  .page-download__guide-steps {
    grid-template-columns: 1fr;
  }

  .page-download__cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .page-download__btn-large {
    width: 100% !important;
    max-width: 300px !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Mobile specific overrides for images, buttons, and sections */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-download__section,
  .page-download__card,
  .page-download__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-download__hero-section {
    padding-top: 10px !important; /* Ensure small padding */
  }

  .page-download__cta-button,
  .page-download__btn-primary,
  .page-download__btn-secondary,
  .page-download a[class*="button"],
  .page-download a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-download__cta-buttons,
  .page-download__button-group,
  .page-download__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  
  .page-download__cta-buttons {
    display: flex;
    flex-direction: column;
  }

  .page-download__faq-answer {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media (max-width: 480px) {
  .page-download__main-title {
    font-size: 1.8em;
  }
  .page-download__section-title {
    font-size: 1.5em;
  }
}