:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --background-color: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
}

.page-download {
  font-family: Arial, sans-serif;
  color: var(--text-main);
  background-color: var(--background-color);
  line-height: 1.6;
}

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

.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 0; /* Ensures no double padding with body */
  padding-bottom: 60px;
  background-color: var(--deep-green-color);
  position: relative;
  overflow: hidden;
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  position: relative;
  z-index: 1;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  max-height: 600px;
}

.page-download__hero-content {
  position: relative;
  z-index: 2;
  margin-top: -80px; /* Overlap slightly for visual effect, but text is below image */
  padding: 20px;
  background: var(--card-bg);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  max-width: 800px;
  width: 100%;
  box-sizing: border-box;
}

.page-download__main-title {
  font-size: clamp(2em, 3.5vw, 3em);
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.page-download__description {
  font-size: 1.1em;
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.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: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  min-width: 200px;
  box-sizing: border-box;
}

.page-download__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: none;
}

.page-download__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
}

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

.page-download__btn-secondary:hover {
  background: var(--glow-color);
  color: var(--background-color);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-download__section-title {
  font-size: 2.5em;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  padding-top: 40px;
}

.page-download__text-block {
  font-size: 1.05em;
  color: var(--text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 30px;
}

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

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

.page-download__benefit-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-download__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 10px var(--primary-color);
}

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

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

.page-download__benefit-card p {
  color: var(--text-secondary);
  font-size: 0.95em;
}

/* How to Download Section */
.page-download__how-to-download-section {
  padding: 60px 0;
  background-color: var(--deep-green-color);
}

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

.page-download__download-step-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

.page-download__qr-code {
  width: 100%;
  max-width: 200px;
  height: auto;
  margin: 20px auto 10px;
  display: block;
  border: 4px solid var(--gold-color);
  border-radius: 8px;
}

.page-download__qr-label {
  color: var(--text-secondary);
  font-size: 0.9em;
  margin-bottom: 20px;
}

.page-download__btn-block {
  display: block;
  width: calc(100% - 30px); /* Adjust for padding if any */
  margin: 20px auto 0;
}

/* Installation Guide Section */
.page-download__installation-guide-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

.page-download__guide-list {
  list-style: none;
  padding: 0;
  margin: 0 auto 40px;
  max-width: 800px;
}

.page-download__guide-list li {
  background-color: var(--card-bg);
  margin-bottom: 15px;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  border-left: 5px solid var(--primary-color);
  color: var(--text-main);
  font-size: 1.05em;
}

.page-download__guide-list li p {
  margin: 0;
  color: var(--text-secondary);
}

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

.page-download__cta-center {
  text-align: center;
  margin-top: 40px;
}

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

.page-download__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-download__faq-item {
  background-color: var(--card-bg);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-color);
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-size: 1.15em;
  font-weight: bold;
  color: var(--text-main);
  position: relative;
  list-style: none;
}

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

.page-download__faq-question::marker {
  display: none;
}

.page-download__faq-qtext {
  color: var(--gold-color);
}

.page-download__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--glow-color);
  margin-left: 15px;
  transition: transform 0.3s ease;
}

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

.page-download__faq-answer {
  padding: 0 20px 20px;
  font-size: 1em;
  color: var(--text-secondary);
  border-top: 1px solid var(--divider-color);
}

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

.page-download__faq-answer a {
  color: var(--primary-color);
  text-decoration: underline;
}

/* General image responsiveness */
.page-download img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* General button responsiveness */
.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%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__cta-buttons,
.page-download__button-group,
.page-download__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Media Queries for Mobile */
@media (max-width: 1024px) {
  .page-download__hero-content {
    margin-top: -60px;
  }

  .page-download__main-title {
    font-size: clamp(2em, 4vw, 2.8em);
  }

  .page-download__section-title {
    font-size: 2em;
  }
}

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

  .page-download__container {
    padding: 0 15px;
  }

  /* HERO Section */
  .page-download__hero-section {
    padding-bottom: 40px;
  }
  .page-download__hero-image-wrapper {
    max-height: 400px;
  }
  .page-download__hero-image {
    max-height: 400px;
  }
  .page-download__hero-content {
    margin-top: -40px;
    padding: 15px;
    max-width: 95%;
  }
  .page-download__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
    margin-bottom: 10px;
  }
  .page-download__description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-download__btn-primary,
  .page-download__btn-secondary {
    width: 100%;
    min-width: unset;
    padding: 12px 20px;
    font-size: 1em;
  }

  /* Section Titles */
  .page-download__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
    padding-top: 30px;
  }

  /* Benefits Section */
  .page-download__benefits-section {
    padding: 40px 0;
  }
  .page-download__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-download__benefit-card {
    padding: 20px;
  }
  .page-download__benefit-icon {
    max-width: 180px;
  }
  .page-download__card-title {
    font-size: 1.3em;
  }

  /* How to Download Section */
  .page-download__how-to-download-section {
    padding: 40px 0;
  }
  .page-download__download-steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }
  .page-download__download-step-card {
    padding: 20px;
  }
  .page-download__qr-code {
    max-width: 150px;
  }
  .page-download__btn-block {
    width: 100%;
    margin: 15px auto 0;
  }

  /* Installation Guide Section */
  .page-download__installation-guide-section {
    padding: 40px 0;
  }
  .page-download__guide-list {
    margin-bottom: 30px;
  }
  .page-download__guide-list li {
    padding: 15px;
    font-size: 0.95em;
  }

  /* FAQ Section */
  .page-download__faq-section {
    padding: 40px 0;
  }
  .page-download__faq-question {
    padding: 15px;
    font-size: 1em;
  }
  .page-download__faq-toggle {
    font-size: 1.2em;
  }
  .page-download__faq-answer {
    padding: 0 15px 15px;
    font-size: 0.95em;
  }

  /* General Image Responsiveness (MUST BE PRESENT) */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Exclude logo-item from general image responsiveness (Placeholder for potential future use, not currently in HTML) */
  .page-download__logo-item {
    width: 80px !important; /* Fixed 80px, NOT 100% */
    height: 80px !important; /* Fixed 80px */
    max-width: 80px !important; /* Ensures it's not overridden */
    box-sizing: border-box;
  }

  /* Container responsiveness (MUST BE PRESENT) */
  .page-download__section,
  .page-download__card,
  .page-download__container,
  .page-download__hero-section,
  .page-download__benefits-section,
  .page-download__how-to-download-section,
  .page-download__installation-guide-section,
  .page-download__faq-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Button responsiveness (MUST BE PRESENT) */
  .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;
  }

  /* Button container responsiveness (MUST BE PRESENT) */
  .page-download__cta-buttons,
  .page-download__button-group,
  .page-download__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    flex-wrap: wrap !important;
    gap: 15px; /* Adjust gap for mobile */
  }
  .page-download__cta-buttons {
    flex-direction: column;
  }
}