.page-download {
  --bg-color-primary: #08160F;
  --bg-color-card: #11271B;
  --text-color-main: #F2FFF6;
  --text-color-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;

  background-color: var(--bg-color-primary);
  color: var(--text-color-main);
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

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

.page-download__section-title {
  font-size: 2.5em;
  color: var(--text-color-main);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.3;
}

.page-download__text-block {
  font-size: 1.1em;
  line-height: 1.8;
  margin-bottom: 20px;
  color: var(--text-color-secondary);
  text-align: justify;
}

/* Hero Section */
.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-primary);
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
}

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

.page-download__hero-content {
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
}

.page-download__hero-title {
  font-weight: bold;
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  font-size: clamp(2em, 4vw, 3.5em); /* H1 font-size with clamp */
}

.page-download__hero-description {
  font-size: 1.2em;
  color: var(--text-color-main);
  margin-bottom: 30px;
  line-height: 1.7;
}

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

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  box-sizing: border-box;
}

.page-download__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-download__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

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

.page-download__btn-secondary:hover {
  background-color: var(--glow-color);
  color: var(--bg-color-primary);
}

/* Introduction Section */
.page-download__introduction-section {
  padding: 60px 0;
  background-color: var(--bg-color-primary);
}

/* Video Section */
.page-download__video-section {
  padding: 60px 0;
  background-color: var(--bg-color-primary);
  text-align: center;
}

.page-download__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: #000;
  margin: 30px auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
  width: 100%; /* Ensure desktop width is 100% */
  max-width: 1000px; /* Limit max width */
}

.page-download__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  cursor: pointer;
}

.page-download__cta-buttons--video-section {
  margin-top: 30px;
}

/* Guide Section */
.page-download__guide-section {
  padding: 60px 0;
  background-color: var(--bg-color-primary);
}

.page-download__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__guide-card {
  background-color: var(--bg-color-card);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--border-color);
}

.page-download__card-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-download__card-title {
  font-size: 1.8em;
  color: var(--gold-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download__step-list {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-bottom: 30px;
  color: var(--text-color-secondary);
}

.page-download__step-list li {
  margin-bottom: 15px;
  padding-left: 25px;
  position: relative;
}

.page-download__step-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--glow-color);
  font-weight: bold;
}

/* Benefits Section */
.page-download__benefits-section {
  padding: 60px 0;
  background-color: var(--deep-green);
}

.page-download__dark-section {
  background-color: var(--deep-green);
  color: var(--text-color-main);
}

.page-download__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__benefit-item {
  background-color: var(--bg-color-card);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

.page-download__benefit-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-download__benefit-title {
  font-size: 1.5em;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__benefit-description {
  color: var(--text-color-secondary);
  font-size: 1em;
}

/* Features Section */
.page-download__features-section {
  padding: 60px 0;
  background-color: var(--bg-color-primary);
}

.page-download__features-list {
  display: flex;
  flex-direction: column;
  gap: 50px;
  margin-top: 40px;
}

.page-download__feature-item {
  display: flex;
  align-items: center;
  gap: 30px;
  background-color: var(--bg-color-card);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

.page-download__feature-item:nth-child(even) {
  flex-direction: row-reverse;
}

.page-download__feature-image {
  width: 50%;
  max-width: 600px;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.page-download__feature-content {
  width: 50%;
}

.page-download__feature-title {
  font-size: 1.8em;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__feature-description {
  color: var(--text-color-secondary);
  font-size: 1.1em;
}

/* FAQ Section */
.page-download__faq-section {
  padding: 60px 0;
  background-color: var(--deep-green);
}

.page-download__faq-list {
  margin-top: 40px;
}

.page-download__faq-item {
  background-color: var(--bg-color-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-color-main);
}

.page-download__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  list-style: none;
  color: var(--gold-color);
}

.page-download__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.page-download__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--glow-color);
}

.page-download__faq-item[open] .page-download__faq-toggle {
  content: '−';
}

.page-download__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1.1em;
  line-height: 1.7;
  color: var(--text-color-secondary);
}

/* CTA Bottom Section */
.page-download__cta-bottom-section {
  padding: 60px 0;
  text-align: center;
  background-color: var(--bg-color-primary);
}

.page-download__cta-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  margin-bottom: 30px;
  border-radius: 12px;
  object-fit: cover;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-download__section-title {
    font-size: 2em;
  }

  .page-download__hero-title {
    font-size: clamp(1.8em, 5vw, 3em);
  }

  .page-download__hero-description {
    font-size: 1.1em;
  }

  .page-download__feature-item {
    flex-direction: column;
    text-align: center;
  }

  .page-download__feature-item:nth-child(even) {
    flex-direction: column;
  }

  .page-download__feature-image,
  .page-download__feature-content {
    width: 100%;
  }

  .page-download__feature-image {
    margin-bottom: 20px;
  }
}

@media (max-width: 768px) {
  .page-download {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-download__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-download__hero-section,
  .page-download__introduction-section,
  .page-download__video-section,
  .page-download__guide-section,
  .page-download__benefits-section,
  .page-download__features-section,
  .page-download__faq-section,
  .page-download__cta-bottom-section {
    padding-left: 0 !important;
    padding-right: 0 !important;
    padding-top: 30px !important;
    padding-bottom: 30px !important;
  }

  /* Small top padding for video section */
  .page-download__video-section {
    padding-top: 10px !important;
  }

  .page-download__section-title {
    font-size: 1.8em;
    margin-bottom: 25px;
  }

  .page-download__hero-title {
    font-size: clamp(1.5em, 6vw, 2.5em);
  }

  .page-download__hero-description {
    font-size: 1em;
  }

  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
  }

  .page-download__btn-primary,
  .page-download__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 1em;
  }

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

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

  .page-download__feature-image,
  .page-download__feature-content {
    width: 100% !important;
  }

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

  .page-download__faq-item summary {
    font-size: 1.1em;
    padding: 15px 20px;
  }

  .page-download__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.95em;
  }

  /* Image and Video Responsiveness */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-download video,
  .page-download__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-download__video-section,
  .page-download__video-container,
  .page-download__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-download__hero-image-wrapper {
    max-height: 400px;
  }
}

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

  .page-download__hero-title {
    font-size: clamp(1.2em, 8vw, 2em);
  }

  .page-download__hero-description {
    font-size: 0.9em;
  }

  .page-download__btn-primary,
  .page-download__btn-secondary {
    font-size: 0.95em;
    padding: 10px 15px;
  }

  .page-download__faq-item summary {
    font-size: 1em;
  }
}