/* style/download.css */

/* Base styles for the page content, assuming body has padding-top from shared.css */
.page-download {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light backgrounds */
  background-color: #ffffff; /* Explicitly set for download page sections if not overridden */
}

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

/* Hero Section */
.page-download__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  text-align: center;
  overflow: hidden;
  background: #26A9E0; /* Main brand color */
  color: #ffffff; /* White text for dark background */
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  margin-bottom: 30px;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  display: block;
  max-width: 1200px; /* Ensure image doesn't overflow its natural bounds */
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-download__hero-content {
  max-width: 800px;
  margin-top: 20px;
}

.page-download__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive H1 font size */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff;
}

.page-download__hero-description {
  font-size: 1.15rem;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.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: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
}

.page-download__btn-primary {
  background-color: #EA7C07; /* Login color for primary action */
  color: #ffffff;
  border: 2px solid #EA7C07;
}

.page-download__btn-primary:hover {
  background-color: #d86a00;
  border-color: #d86a00;
}

.page-download__btn-secondary {
  background-color: #ffffff;
  color: #26A9E0; /* Main brand color */
  border: 2px solid #26A9E0;
}

.page-download__btn-secondary:hover {
  background-color: #e0f2f7;
  color: #1a7aab;
}

/* General Section Styles */
.page-download__section {
  padding: 80px 0;
}

.page-download__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: #26A9E0; /* Main brand color */
}

.page-download__section-text {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 20px;
  text-align: justify;
  color: #333333;
}

.page-download__image-full-width {
  width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  max-width: 1000px;
}

/* Dark background section */
.page-download__dark-section {
  background-color: #26A9E0;
  color: #ffffff;
}

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

.page-download__dark-section .page-download__section-text {
  color: #f0f0f0;
}

.page-download__dark-section .page-download__link {
  color: #ffffff;
  text-decoration: underline;
}

.page-download__dark-section .page-download__link:hover {
  color: #EA7C07;
}

/* Guide Section */
.page-download__guide-list {
  list-style: none;
  padding: 0;
  margin: 40px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__guide-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  counter-increment: guide-step;
  position: relative;
  text-align: left;
}

.page-download__guide-item::before {
  content: "Bước " counter(guide-step);
  position: absolute;
  top: -15px;
  left: 20px;
  background-color: #26A9E0;
  color: #ffffff;
  padding: 5px 15px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 0.9rem;
}

.page-download__guide-step-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-top: 15px;
  margin-bottom: 15px;
  color: #26A9E0;
}

.page-download__guide-item p {
  font-size: 1rem;
  line-height: 1.6;
  color: #555555;
}

/* Features Grid */
.page-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__feature-card {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #333333;
}

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

.page-download__feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #26A9E0;
}

.page-download__feature-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #555555;
}

/* Benefits List */
.page-download__benefits-list {
  list-style: none;
  padding: 0;
  margin: 40px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__benefits-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  color: #ffffff;
}

.page-download__benefits-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-download__benefits-item p {
  font-size: 1rem;
  line-height: 1.6;
  color: #f0f0f0;
}

/* FAQ Section */
.page-download__faq-list {
  margin-top: 40px;
}

.page-download__faq-item {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #333333;
}

.page-download__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  color: #26A9E0;
  background-color: #f9f9f9;
  list-style: none; /* Hide default marker */
}

.page-download__faq-item summary::-webkit-details-marker {
  display: none; /* Hide default marker for Webkit */
}

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

.page-download__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

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

.page-download__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: #555555;
  border-top: 1px solid #e0e0e0;
}

/* Final CTA Section */
.page-download__cta-final-section {
  padding: 80px 0;
  text-align: center;
  background-color: #26A9E0;
  color: #ffffff;
}

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

.page-download__cta-final-section .page-download__section-text {
  color: #f0f0f0;
  max-width: 800px;
  margin: 0 auto 30px auto;
}

/* Links within text */
.page-download__link {
  color: #26A9E0;
  text-decoration: none;
  font-weight: 600;
}

.page-download__link:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-download__hero-section {
    padding: 40px 20px;
  }
  .page-download__section {
    padding: 60px 0;
  }
  .page-download__guide-list,
  .page-download__features-grid,
  .page-download__benefits-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-download__hero-section {
    padding: 30px 15px;
  }
  .page-download__hero-content {
    margin-top: 0;
  }
  .page-download__main-title {
    font-size: 2.2rem;
  }
  .page-download__hero-description {
    font-size: 1rem;
  }
  .page-download__section {
    padding: 40px 0;
  }
  .page-download__section-title {
    font-size: 2rem;
  }
  .page-download__section-text {
    font-size: 0.95rem;
  }
  .page-download__guide-list,
  .page-download__features-grid,
  .page-download__benefits-list {
    grid-template-columns: 1fr;
  }
  .page-download__guide-item,
  .page-download__feature-card,
  .page-download__benefits-item {
    padding: 25px;
  }
  .page-download__guide-step-title {
    font-size: 1.2rem;
  }
  .page-download__feature-title,
  .page-download__benefits-title {
    font-size: 1.2rem;
  }
  .page-download__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-download__faq-answer {
    padding: 10px 20px 15px;
  }

  /* Mobile specific overrides for images, videos, and buttons */
  .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__hero-section,
  .page-download__guide-section,
  .page-download__features-section,
  .page-download__benefits-section,
  .page-download__faq-section,
  .page-download__cta-final-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .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__video-section {
    padding-top: 10px !important;
  }
  .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;
    padding-left: 15px;
    padding-right: 15px;
  }
  .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;
    flex-direction: column !important;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-download__main-title {
    font-size: 1.8rem;
  }
  .page-download__section-title {
    font-size: 1.6rem;
  }
  .page-download__btn-primary,
  .page-download__btn-secondary {
    font-size: 1rem;
    padding: 12px 20px;
  }
  .page-download__guide-item::before {
    left: 15px;
  }
  .page-download__guide-item,
  .page-download__feature-card,
  .page-download__benefits-item {
    padding: 20px;
  }
  .page-download__faq-item summary {
    font-size: 0.95rem;
  }
}