/* style/download.css */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --dark-text-color: #333333;
  --light-text-color: #ffffff;
  --login-button-color: #EA7C07;
  --background-color: #FFFFFF;
  --black-color: #000000;
}

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

.page-download__hero-section {
  position: relative;
  width: 100%;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  color: var(--light-text-color);
  text-align: center;
  padding: 60px 20px;
  padding-top: var(--header-offset, 120px); /* Ensure space for fixed header */
  overflow: hidden;
}

.page-download__hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.page-download__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

.page-download__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-download__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
}

.page-download__hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 40px;
}

.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;
  box-sizing: border-box;
}

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

.page-download__btn-primary:hover {
  background-color: #1e8fc7;
  border-color: #1e8fc7;
}

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

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

.page-download__video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  margin-top: 40px;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

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

.page-download__section {
  padding: 80px 20px;
}

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

.page-download__light-bg {
  background-color: var(--background-color);
  color: var(--dark-text-color);
}

.page-download__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-download__section-title {
  font-size: 2.8em;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px auto;
}

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

.page-download__feature-item {
  text-align: center;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-download__feature-icon {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin-bottom: 20px;
}

.page-download__feature-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__feature-text {
  font-size: 1em;
  line-height: 1.7;
}

.page-download__download-guide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 60px;
}

.page-download__guide-platform {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-download__guide-title {
  font-size: 2em;
  margin-bottom: 30px;
  text-align: center;
}

.page-download__qr-code {
  display: block;
  margin: 0 auto 30px auto;
  border: 5px solid var(--light-text-color);
  border-radius: 8px;
  width: 250px;
  height: 250px;
  object-fit: contain;
}

.page-download__guide-steps {
  list-style: none;
  padding: 0;
  margin-bottom: 40px;
}

.page-download__guide-steps li {
  margin-bottom: 20px;
  font-size: 1.1em;
  line-height: 1.7;
  position: relative;
  padding-left: 35px;
}

.page-download__guide-steps li strong {
  color: var(--secondary-color);
}

.page-download__guide-steps li::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  left: 0;
  top: 0;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9em;
}

.page-download__note {
  font-size: 1.1em;
  text-align: center;
  margin-top: 40px;
  padding: 20px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
}

.page-download__note strong {
  color: var(--secondary-color);
}

.page-download__btn-full-width {
  width: 100%;
  display: block;
  text-align: center;
}

.page-download__app-features .page-download__section-description {
  margin-bottom: 40px;
}

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

.page-download__feature-card {
  text-align: center;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-download__feature-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-download__feature-card-title {
  font-size: 1.6em;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__feature-card-text {
  font-size: 1em;
  line-height: 1.7;
}

.page-download__security-reliability .page-download__section-description {
  margin-bottom: 40px;
}

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

.page-download__security-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-download__security-heading {
  font-size: 1.8em;
  margin-bottom: 15px;
  font-weight: bold;
  color: var(--secondary-color);
}

.page-download__security-text {
  font-size: 1em;
  line-height: 1.7;
}

.page-download__faq-section .page-download__section-description {
  margin-bottom: 40px;
}

.page-download__faq-list {
  display: grid;
  gap: 20px;
}

.page-download__faq-item {
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  background-color: var(--background-color);
  color: var(--dark-text-color);
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  background-color: #f9f9f9;
  border-bottom: 1px solid #eee;
  transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
  background-color: #f0f0f0;
}

.page-download__faq-title {
  margin: 0;
  flex-grow: 1;
}

.page-download__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

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

.page-download__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.page-download__faq-item.active .page-download__faq-answer {
  max-height: 1000px !important; /* Sufficiently large to show content */
  padding: 15px 25px;
}

.page-download__faq-answer p {
  margin: 0;
  font-size: 1em;
  line-height: 1.7;
}

.page-download__cta-section {
  text-align: center;
}

.page-download__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
}

/* Ensure contrast for specific elements if needed */
.page-download__dark-bg .page-download__section-title,
.page-download__dark-bg .page-download__section-description,
.page-download__dark-bg .page-download__guide-title,
.page-download__dark-bg .page-download__security-heading,
.page-download__dark-bg .page-download__security-text {
  color: var(--light-text-color);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-download__hero-title {
    font-size: 3em;
  }
  .page-download__hero-description {
    font-size: 1.2em;
  }
  .page-download__section-title {
    font-size: 2.2em;
  }
}

@media (max-width: 768px) {
  .page-download {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-download__hero-section {
    min-height: 500px;
    padding-top: var(--header-offset, 120px) !important;
  }
  .page-download__hero-title {
    font-size: 2.2em;
  }
  .page-download__hero-description {
    font-size: 1em;
  }
  .page-download__hero-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-download__btn-primary,
  .page-download__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-download__video-wrapper {
    margin-top: 20px;
  }

  .page-download__section {
    padding: 40px 15px;
  }
  .page-download__section-title {
    font-size: 1.8em;
  }
  .page-download__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }
  .page-download__feature-grid,
  .page-download__download-guide,
  .page-download__features-list,
  .page-download__security-points {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-download__feature-item,
  .page-download__feature-card,
  .page-download__security-item,
  .page-download__faq-item {
    padding: 20px;
  }
  .page-download__feature-icon {
    width: 80px;
    height: 80px;
  }
  .page-download__feature-title {
    font-size: 1.3em;
  }
  .page-download__guide-platform {
    padding: 30px 20px;
  }
  .page-download__guide-title {
    font-size: 1.6em;
  }
  .page-download__qr-code {
    width: 200px;
    height: 200px;
  }
  .page-download__guide-steps li {
    font-size: 1em;
    padding-left: 30px;
  }
  .page-download__guide-steps li::before {
    width: 24px;
    height: 24px;
    font-size: 0.8em;
  }
  .page-download__feature-image {
    height: 200px;
  }
  .page-download__feature-card-title {
    font-size: 1.4em;
  }
  .page-download__security-heading {
    font-size: 1.5em;
  }
  .page-download__faq-question {
    padding: 15px 20px;
    font-size: 1.1em;
  }
  .page-download__faq-answer {
    padding: 0 20px;
  }
  .page-download__faq-item.active .page-download__faq-answer {
    padding: 15px 20px;
  }
  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-download__section,
  .page-download__card,
  .page-download__container,
  .page-download__video-section,
  .page-download__video-container,
  .page-download__video-wrapper,
  .page-download__cta-buttons,
  .page-download__button-group,
  .page-download__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

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

  .page-download__video-section {
    padding-top: var(--header-offset, 120px) !important;
  }
}

@media (max-width: 480px) {
  .page-download__hero-title {
    font-size: 1.8em;
  }
  .page-download__hero-description {
    font-size: 0.9em;
  }
  .page-download__section-title {
    font-size: 1.6em;
  }
  .page-download__guide-title {
    font-size: 1.4em;
  }
  .page-download__qr-code {
    width: 150px;
    height: 150px;
  }
}