/* style/download.css */
: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 {
  color: var(--text-main);
  background-color: var(--background-color);
  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: clamp(1.8rem, 2.5vw, 2.5rem);
  color: var(--text-main);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

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

/* Hero Section */
.page-download__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0;
  overflow: hidden;
  box-sizing: border-box;
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.page-download__hero-content {
  text-align: center;
  padding: 40px 20px;
  max-width: 800px;
  margin-top: 20px;
}

.page-download__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: var(--text-main);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-download__description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

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

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-download__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(87, 227, 141, 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(--background-color);
}

/* Features Section */
.page-download__features-section {
  padding: 80px 0;
}

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

.page-download__feature-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease;
}

.page-download__feature-card:hover {
  transform: translateY(-5px);
}

.page-download__feature-icon {
  width: 100%;
  height: auto;
  max-width: 120px;
  margin: 0 auto 20px auto;
  display: block;
  object-fit: contain;
}

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

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

/* How to Download Section */
.page-download__how-to-download-section {
  padding: 80px 0;
  background-color: var(--deep-green-color);
}

.page-download__download-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

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

.page-download__step-title {
  font-size: 1.6rem;
  color: var(--glow-color);
  margin-bottom: 15px;
  font-weight: bold;
  text-align: center;
}

.page-download__step-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 20px;
}

.page-download__step-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

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

/* Security Section */
.page-download__security-section {
  padding: 80px 0;
}

.page-download__security-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__security-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border-color);
}

.page-download__security-icon {
  width: 100%;
  max-width: 100px;
  height: auto;
  margin: 0 auto 20px auto;
  display: block;
  object-fit: contain;
}

.page-download__security-title {
  font-size: 1.4rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  font-weight: bold;
}

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

/* Video Section */
.page-download__video-section {
  padding: 80px 0;
  background-color: var(--deep-green-color);
  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: 0 auto 30px auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-download__video-link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

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

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

/* FAQ Section */
.page-download__faq-section {
  padding: 80px 0;
}

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

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

.page-download__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

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

.page-download__faq-qtext {
  flex-grow: 1;
  color: var(--text-main);
}

.page-download__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  color: var(--glow-color);
  transition: transform 0.3s ease;
}

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

.page-download__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: var(--text-secondary);
}

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

/* Final CTA Section */
.page-download__cta-final-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--primary-color);
}

.page-download__cta-final-section .page-download__section-title {
  color: #ffffff;
}

.page-download__cta-final-section .page-download__text-block {
  color: #f0f0f0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-download__hero-image-wrapper {
    max-height: 60vh;
  }
}

@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 {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-download__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

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

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

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

  .page-download__features-section,
  .page-download__how-to-download-section,
  .page-download__security-section,
  .page-download__video-section,
  .page-download__faq-section,
  .page-download__cta-final-section {
    padding: 40px 0;
  }

  .page-download__features-grid,
  .page-download__download-steps,
  .page-download__security-features {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-download__feature-card,
  .page-download__step-card,
  .page-download__security-item,
  .page-download__faq-item {
    padding: 20px;
  }

  .page-download__feature-title,
  .page-download__step-title,
  .page-download__security-title {
    font-size: 1.3rem;
  }

  .page-download__video-wrapper {
    padding-bottom: 75%; /* More suitable for mobile portrait */
  }

  .page-download img,
  .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;
    overflow: hidden !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 480px) {
  .page-download__main-title {
    font-size: clamp(1.5rem, 9vw, 2.2rem);
  }

  .page-download__description {
    font-size: 0.95rem;
  }

  .page-download__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }
}