:root {
  --primary-color: #FFD700; /* Gold */
  --secondary-color: #000080; /* Dark Blue */
  --text-color-dark-bg: #ffffff;
  --text-color-light-bg: #333333;
  --card-bg-dark-bg: rgba(255, 255, 255, 0.1);
  --card-bg-light-bg: #ffffff;
  --border-color: #e0e0e0;
}

.page-download {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark-bg); /* Default text color for dark body background */
  background-color: #121212; /* Inherited from body, explicit for clarity */
}

.page-download__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-download__section-title {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: var(--primary-color);
}

.page-download__text-block {
  font-size: 18px;
  line-height: 1.8;
  text-align: center;
  margin-bottom: 30px;
  color: var(--text-color-dark-bg);
}

/* --- Hero Section --- */
.page-download__hero-section {
  position: relative;
  width: 100%;
  padding: 80px 20px 60px;
  padding-top: var(--header-offset, 120px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--secondary-color);
  color: var(--text-color-dark-bg);
  box-sizing: border-box;
}

.page-download__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.page-download__main-title {
  font-size: 48px;
  font-weight: 900;
  margin-bottom: 20px;
  color: var(--primary-color);
  line-height: 1.2;
}

.page-download__description {
  font-size: 20px;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-color-dark-bg);
}

.page-download__download-options {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.page-download__download-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 15px;
  padding: 30px;
  text-align: center;
  max-width: 350px;
  width: 100%;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__download-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-download__card-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 25px;
  color: var(--primary-color);
}

.page-download__qr-code {
  width: 250px;
  height: 250px;
  object-fit: contain;
  margin-bottom: 25px;
  border-radius: 10px;
  border: 4px solid var(--primary-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-download__cta-button {
  display: inline-block;
  padding: 15px 35px;
  background: var(--primary-color);
  color: var(--secondary-color);
  text-decoration: none;
  border-radius: 50px;
  font-size: 18px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__cta-button:hover {
  background: #e6c200;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-download__cta-button--small {
  padding: 12px 25px;
  font-size: 16px;
}

.page-download__cta-button--large {
  padding: 18px 45px;
  font-size: 22px;
}

.page-download__app-showcase-image {
  max-width: 800px;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 5px solid var(--primary-color);
}

/* --- Benefits Section --- */
.page-download__benefits-section {
  background: #f0f2f5;
  padding: 80px 0;
  color: var(--text-color-light-bg);
}

.page-download__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-download__benefit-item {
  background: var(--card-bg-light-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-download__benefit-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-download__benefit-title {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.page-download__benefit-item p {
  font-size: 16px;
  color: var(--text-color-light-bg);
}

.page-download__content-image {
  max-width: 1000px;
  height: auto;
  display: block;
  margin: 40px auto 0;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-color);
}

/* --- How To Section --- */
.page-download__how-to-section {
  background: var(--secondary-color);
  padding: 80px 0;
  color: var(--text-color-dark-bg);
}

.page-download__how-to-section .page-download__section-title {
  color: var(--primary-color);
}

.page-download__guide-steps {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.page-download__guide-platform {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 15px;
  padding: 30px;
  max-width: 500px;
  width: 100%;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.page-download__platform-title {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 25px;
  color: var(--primary-color);
  text-align: center;
}

.page-download__step-list {
  list-style: decimal;
  padding-left: 25px;
  margin-bottom: 30px;
  font-size: 17px;
  text-align: left;
}

.page-download__step-list li {
  margin-bottom: 15px;
  color: var(--text-color-dark-bg);
}

.page-download__step-list li strong {
  color: var(--primary-color);
}

/* --- Features Section --- */
.page-download__features-section {
  background: #f0f2f5;
  padding: 80px 0;
  color: var(--text-color-light-bg);
}

.page-download__features-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-download__feature-item {
  background: var(--card-bg-light-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-download__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-download__feature-title {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.page-download__feature-item p {
  font-size: 16px;
  color: var(--text-color-light-bg);
}

/* --- FAQ Section --- */
.page-download__faq-section {
  background: var(--secondary-color);
  padding: 80px 0;
  color: var(--text-color-dark-bg);
}

.page-download__faq-section .page-download__section-title {
  color: var(--primary-color);
}

.page-download__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-download__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.page-download__faq-question:hover {
  background: rgba(255, 255, 255, 0.15);
}

.page-download__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--primary-color);
  pointer-events: none;
}

.page-download__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
}

.page-download__faq-item.active .page-download__faq-toggle {
  transform: rotate(45deg); /* Change to X or rotate */
  color: #ffffff;
}

.page-download__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 25px;
  opacity: 0;
  color: var(--text-color-dark-bg);
  font-size: 16px;
}

.page-download__faq-item.active .page-download__faq-answer {
  max-height: 2000px !important;
  padding: 20px 25px !important;
  opacity: 1;
  background: rgba(255, 255, 255, 0.03);
}

/* --- Security Section --- */
.page-download__security-section {
  background: #f0f2f5;
  padding: 80px 0;
  color: var(--text-color-light-bg);
}

.page-download__security-section .page-download__section-title {
  color: var(--secondary-color);
}

.page-download__security-section .page-download__text-block {
  color: var(--text-color-light-bg);
}

.page-download__cta-bottom {
  text-align: center;
  margin-top: 50px;
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .page-download__main-title {
    font-size: 42px;
  }
  .page-download__description {
    font-size: 18px;
  }
  .page-download__section-title {
    font-size: 32px;
  }
  .page-download__app-showcase-image {
    max-width: 700px;
  }
  .page-download__content-image {
    max-width: 800px;
  }
}

@media (max-width: 768px) {
  .page-download__hero-section,
  .page-download__benefits-section,
  .page-download__how-to-section,
  .page-download__features-section,
  .page-download__faq-section,
  .page-download__security-section {
    padding-top: var(--header-offset, 120px) !important; /* Ensure header offset for mobile */
    padding-left: 15px !important;
    padding-right: 15px !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .page-download__container {
    padding: 30px 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-download__main-title {
    font-size: 32px;
    margin-bottom: 15px;
  }

  .page-download__description {
    font-size: 16px;
    margin-bottom: 30px;
  }

  .page-download__section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }

  .page-download__text-block {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .page-download__download-options {
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
  }

  .page-download__download-card {
    max-width: 100% !important;
    width: 100% !important;
    padding: 20px;
    box-sizing: border-box !important;
  }

  .page-download__qr-code {
    width: 200px !important;
    height: 200px !important;
    margin-bottom: 20px;
    border-width: 3px;
  }

  .page-download__cta-button {
    font-size: 16px !important;
    padding: 12px 25px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-download__cta-button--large {
    font-size: 18px !important;
    padding: 15px 30px !important;
  }

  .page-download__app-showcase-image,
  .page-download__content-image {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
    border-radius: 10px;
    border-width: 3px;
    box-sizing: border-box !important;
  }

  .page-download__benefits-grid,
  .page-download__features-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-download__benefit-item,
  .page-download__feature-item {
    padding: 20px;
  }

  .page-download__benefit-title,
  .page-download__feature-title {
    font-size: 20px;
  }

  .page-download__guide-steps {
    flex-direction: column;
    gap: 25px;
  }

  .page-download__guide-platform {
    max-width: 100% !important;
    width: 100% !important;
    padding: 20px;
    box-sizing: border-box !important;
  }

  .page-download__platform-title {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .page-download__step-list {
    font-size: 15px;
    padding-left: 20px;
    margin-bottom: 20px;
  }

  .page-download__faq-item {
    border-radius: 8px;
  }
  
  .page-download__faq-question {
    padding: 15px 20px;
  }

  .page-download__faq-question h3 {
    font-size: 16px;
  }

  .page-download__faq-toggle {
    font-size: 24px;
    width: 25px;
    height: 25px;
  }

  .page-download__faq-item.active .page-download__faq-answer {
    padding: 15px 20px !important;
  }
  
  /* Ensure all images inside page-download are responsive */
  .page-download img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
    box-sizing: border-box !important;
  }
  
  /* Ensure all button-like elements inside page-download are responsive */
  .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;
  }

  /* Specific container for buttons if they are in a row */
  .page-download__download-options,
  .page-download__cta-bottom {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding-left: 0;
    padding-right: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .page-download__cta-bottom .page-download__cta-button--large {
    margin: 0 auto; /* Center button in column layout */
  }
}