/* style/download.css */

/* Variables and Base Styles */
:root {
  --primary-color: #017439;
  --secondary-color: #C30808; /* For register/login buttons */
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --background-color-light: #ffffff;
  --background-color-dark: #017439;
  --button-text-color-login-register: #FFFF00; /* For register/login font */
  --border-color-light: #e0e0e0;
}

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

/* Fixed Header Offset */
.page-download {
  padding-top: var(--header-offset, 120px); /* Ensures content is not hidden by fixed header */
}

/* Hero Section */
.page-download__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, var(--primary-color) 0%, #3a9c67 100%); /* Adjusted gradient for better contrast */
  color: var(--text-color-light);
}

.page-download__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.page-download__hero-image {
  width: 100%;
  max-width: 800px; /* Limit hero image width for better layout */
  margin-bottom: 20px;
}

.page-download__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-download__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  max-width: 900px;
}

.page-download__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--text-color-light);
  font-weight: 700;
}

.page-download__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  color: #f0f0f0;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

.page-download__cta-button {
  display: inline-block;
  padding: 16px 35px;
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  min-width: 200px; /* Ensure buttons are not too small */
  text-align: center;
}

.page-download__cta-button--primary {
  background: var(--secondary-color); /* #C30808 */
  color: var(--button-text-color-login-register); /* #FFFF00 */
  border: 2px solid var(--secondary-color);
}

.page-download__cta-button--primary:hover {
  background: #a30707;
  border-color: #a30707;
  transform: translateY(-3px);
}

.page-download__cta-button--secondary {
  background: var(--background-color-light);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-download__cta-button--secondary:hover {
  background: var(--primary-color);
  color: var(--text-color-light);
  transform: translateY(-3px);
}

/* General Section Styles */
.page-download__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-download__section-title {
  font-size: 2.5em;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
}

.page-download__section-intro {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
  color: var(--text-color-dark);
}

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

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

.page-download__dark-bg .page-download__section-title,
.page-download__dark-bg .page-download__section-intro {
  color: var(--text-color-light);
}

.page-download__card {
  background: var(--background-color-light);
  border: 1px solid var(--border-color-light);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-color-dark);
}

.page-download__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.page-download__card img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
  min-height: 200px; /* Ensure card images are not too small */
}

/* Advantages Section */
.page-download__advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__advantage-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-top: 0;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-download__advantage-description {
  font-size: 1em;
  color: var(--text-color-dark);
}

/* Download Guide Section */
.page-download__guide-tabs {
  margin-top: 40px;
}

.page-download__tab-header {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
  gap: 20px;
}

.page-download__tab-button {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-color-light);
  border: 2px solid rgba(255, 255, 255, 0.3);
  padding: 12px 30px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1em;
  font-weight: 600;
  transition: all 0.3s ease;
  min-width: 150px;
}

.page-download__tab-button:hover {
  background: rgba(255, 255, 255, 0.2);
}

.page-download__tab-button--active {
  background: var(--background-color-light);
  color: var(--primary-color);
  border-color: var(--background-color-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-download__tab-content {
  display: none;
}

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

.page-download__guide-step {
  background: var(--background-color-light);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  color: var(--text-color-dark);
}

.page-download__guide-step img {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin: 0 auto 20px auto;
  border-radius: 8px;
  min-height: 200px;
}

.page-download__step-title {
  font-size: 1.4em;
  color: var(--primary-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-download__step-description {
  font-size: 1em;
  color: var(--text-color-dark);
}

.page-download__cta-buttons--centered {
  margin-top: 50px;
  text-align: center;
}

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

.page-download__feature-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-top: 0;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-download__feature-description {
  font-size: 1em;
  color: var(--text-color-dark);
}

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

.page-download__security-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  color: var(--text-color-light);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.page-download__security-title {
  font-size: 1.4em;
  color: var(--text-color-light);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-download__security-description {
  font-size: 1em;
  color: #f0f0f0;
}

/* Promotions Section */
.page-download__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__promotion-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-top: 0;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-download__promotion-description {
  font-size: 1em;
  color: var(--text-color-dark);
  margin-bottom: 20px;
}

.page-download__btn-primary {
  display: inline-block;
  padding: 12px 25px;
  background: var(--secondary-color);
  color: var(--button-text-color-login-register);
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  font-size: 0.95em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: 2px solid var(--secondary-color);
  max-width: 100%; /* Ensure responsiveness */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-primary:hover {
  background: #a30707;
  transform: translateY(-2px);
}


/* FAQ Section */
.page-download__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--background-color-light); /* FAQ item background */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: var(--background-color-light);
  border: 1px solid var(--border-color-light);
  border-radius: 10px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
  color: var(--text-color-dark);
}

.page-download__faq-item.active .page-download__faq-question {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-color: var(--primary-color);
}

.page-download__faq-question:hover {
  background: #f5f5f5;
  border-color: #d0d0d0;
}

.page-download__faq-question:active {
  background: #eeeeee;
}

.page-download__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none;
  color: var(--primary-color);
}

.page-download__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
}

.page-download__faq-item.active .page-download__faq-toggle {
  color: var(--secondary-color);
  transform: rotate(45deg); /* Change to X for active state */
}

.page-download__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 25px;
  opacity: 0;
  background: #fcfcfc;
  color: var(--text-color-dark);
}

.page-download__faq-item.active .page-download__faq-answer {
  max-height: 2000px !important; /* Sufficiently large for content */
  padding: 20px 25px !important;
  opacity: 1;
  border-left: 1px solid var(--primary-color);
  border-right: 1px solid var(--primary-color);
  border-bottom: 1px solid var(--primary-color);
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
}

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

/* Final CTA Section */
.page-download__cta-final-section {
  padding: 80px 20px;
  text-align: center;
  background: linear-gradient(135deg, var(--background-color-light) 0%, #f0f0f0 100%);
}

.page-download__cta-final-content {
  max-width: 900px;
  margin: 0 auto;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-download__hero-title {
    font-size: 2.5em;
  }
  .page-download__section-title {
    font-size: 2em;
  }
  .page-download__hero-image {
    max-width: 600px;
  }
}

@media (max-width: 768px) {
  .page-download {
    padding-top: var(--header-offset, 120px) !important; /* Mobile fixed header offset */
    font-size: 16px;
    line-height: 1.6;
  }

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

  .page-download__hero-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-download__hero-description {
    font-size: 1em;
    margin-bottom: 30px;
  }

  .page-download__hero-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 15px; /* Add padding to container to prevent overflow */
    box-sizing: border-box;
  }

  .page-download__cta-button,
  .page-download__btn-primary,
  .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;
    font-size: 1em;
  }
}