/* style/download.css */

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

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

.page-download__light-bg {
  background-color: #ffffff;
  color: #333333; /* Dark text for light background */
}

.page-download__dark-bg {
  background-color: var(--color-background);
  color: var(--color-text-main);
}

.page-download__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  overflow: hidden;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  max-width: 100%;
}

.page-download__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.4); /* Semi-transparent overlay for text readability */
  border-radius: 10px;
}

.page-download__main-title {
  color: var(--color-text-main);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-download__description {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.page-download__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

.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: 1.1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

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

.page-download__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

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

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

.page-download__section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  padding-top: 40px;
  color: var(--color-text-main);
}

.page-download__light-bg .page-download__section-title {
  color: #333333;
}

.page-download__why-download {
  padding: 60px 20px;
}

.page-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-download__feature-item {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__feature-item img {
  width: 100%;
  max-width: 200px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-download__feature-title {
  font-size: 1.5rem;
  color: var(--color-gold);
  margin-bottom: 15px;
}

.page-download__feature-text {
  color: var(--color-text-secondary);
  font-size: 1rem;
}

.page-download__methods-section {
  padding: 60px 20px;
}

.page-download__download-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-download__card {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.page-download__card-title {
  font-size: 1.6rem;
  color: var(--color-gold);
  margin-bottom: 15px;
}

.page-download__card-text {
  color: var(--color-text-secondary);
  font-size: 1rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-download__qr-code,
.page-download__pc-image {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 25px;
  border-radius: 5px;
  border: 1px solid var(--color-deep-green);
}

.page-download__installation-guide {
  padding: 60px 20px;
}

.page-download__guide-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.page-download__guide-steps {
  flex: 1;
  min-width: 300px;
}

.page-download__guide-subtitle {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-top: 25px;
  margin-bottom: 10px;
}

.page-download__guide-image {
  flex: 1;
  min-width: 300px;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--color-border);
}

.page-download__faq-section {
  padding: 60px 20px;
}

.page-download__faq-list {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.page-download__faq-item {
  background-color: var(--color-card-bg);
  margin-bottom: 10px;
  border-bottom: 1px solid var(--color-divider);
}

.page-download__faq-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--color-text-main);
  cursor: pointer;
  background-color: var(--color-card-bg);
  transition: background-color 0.3s ease;
  list-style: none;
}

.page-download__faq-question:hover {
  background-color: var(--color-deep-green);
}

.page-download__faq-qtext {
  flex-grow: 1;
}

.page-download__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--color-gold);
  margin-left: 15px;
}

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

.page-download__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 1rem;
  color: var(--color-text-secondary);
  background-color: var(--color-deep-green);
  border-top: 1px solid var(--color-divider);
}

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

/* Hide default details marker */
details > summary::-webkit-details-marker {
  display: none;
}

details > summary {
  list-style: none;
}

.page-download__final-cta {
  padding: 60px 20px;
  text-align: center;
}

.page-download__btn-large {
  padding: 18px 40px;
  font-size: 1.25rem;
  margin-top: 30px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-download__hero-content {
    padding: 15px;
  }

  .page-download__main-title {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
  }

  .page-download__description {
    font-size: 1rem;
  }

  .page-download__features-grid,
  .page-download__download-cards {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

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

  .page-download__hero-section {
    padding: 40px 15px;
    padding-top: 10px;
  }

  .page-download__hero-content {
    background: rgba(0, 0, 0, 0.6);
  }

  .page-download__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-download__description {
    font-size: 0.95rem;
    margin-bottom: 25px;
  }

  .page-download__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-download__btn-primary,
  .page-download__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 12px 20px !important;
    font-size: 1rem !important;
  }

  .page-download__section-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: 30px;
    padding-top: 30px;
  }

  .page-download__why-download,
  .page-download__methods-section,
  .page-download__installation-guide,
  .page-download__faq-section,
  .page-download__final-cta {
    padding: 40px 15px;
  }

  .page-download__features-grid,
  .page-download__download-cards {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-download__feature-item,
  .page-download__card {
    padding: 25px;
  }

  .page-download__qr-code,
  .page-download__pc-image {
    max-width: 200px;
  }

  .page-download__guide-content {
    flex-direction: column-reverse; /* Image above text for mobile */
    gap: 30px;
  }

  .page-download__guide-image {
    order: -1; /* Move image to top in column-reverse */
  }

  .page-download__guide-subtitle {
    font-size: 1.2rem;
  }

  .page-download__faq-question {
    padding: 15px 20px;
    font-size: 1.1rem;
  }

  .page-download__faq-answer {
    padding: 10px 20px 15px 20px;
    font-size: 0.95rem;
  }

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

  .page-download__hero-image {
    position: relative !important;
    height: 250px !important;
    object-fit: cover !important;
  }

  .page-download__hero-content {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    width: 100% !important;
    margin-top: -80px !important; /* Pull content up over image slightly */
    background: rgba(0, 0, 0, 0.7) !important;
  }

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

  .page-download__hero-section {
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 480px) {
  .page-download__main-title {
    font-size: clamp(1.5rem, 7vw, 2.2rem);
  }

  .page-download__btn-large {
    padding: 15px 30px !important;
    font-size: 1.1rem !important;
  }
}