/* Component Styles */

/* ===== Header & Navigation ===== */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.nav-container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
}

.nav-link {
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  padding: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link.active {
  color: var(--brand-primary);
  font-weight: var(--font-weight-semibold);
}

.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-surface);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--border-color);
}

.theme-icon::before {
  content: '☀️';
  font-size: var(--font-size-lg);
}

[data-theme="dark"] .theme-icon::before {
  content: '🌙';
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.email-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-surface);
  transition: all var(--transition-fast);
  font-size: var(--font-size-lg);
}

.email-link:hover {
  background-color: var(--brand-primary);
  transform: scale(1.1);
}

.email-link:hover .email-icon {
  transform: scale(1.1);
}

/* ===== Hero Section ===== */
.hero {
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  text-align: center;
}

.hero-logo {
  margin-bottom: var(--spacing-lg);
}

.logo {
  width: 120px;
  height: 120px;
  margin: 0 auto;
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.hero-tagline {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ===== Download Section ===== */
.download-section {
  padding: var(--spacing-2xl) 0;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.download-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-xl);
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  text-align: center;

  /* Default no border/no shadow */
  border: 1px solid transparent;
  box-shadow: none;
}

/* Only apply borders/shadows in dark theme by default */
[data-theme="dark"] .download-card {
  border: 1px solid var(--border-color);
}

/* Hover effects work for all themes */
.download-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px var(--shadow);
  border-color: var(--brand-primary);
}

.download-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px var(--shadow);
  border-color: var(--brand-primary);
}

.download-card:hover .download-name {
  color: var(--brand-primary);
}

#webDownload.download-card {
  width: 48vw;
  margin: 0 auto;
  padding-left: var(--spacing-xl);
  padding-right: var(--spacing-xl);
}

.download-image {
  width: 100%;
   max-width: 300px;
   height: auto;
   aspect-ratio: 1 / 1; /* For Android & iOS 1080x1080 */
   margin-bottom: var(--spacing-lg);
   overflow: hidden;
   border-radius: var(--radius-md);
}

.download-image.desktop-preview {
  aspect-ratio: 16 / 9; /* For desktop 1920x1080 */
  max-width: 500px;
}

.download-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.download-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.download-platform {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.download-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.download-desktop {
  text-align: center;
  padding: var(--spacing-lg) 0;
}

.download-link-desktop {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-2xl);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
}

.download-link-desktop:hover {
  background-color: var(--brand-primary);
  color: #FFFFFF;
  border-color: var(--brand-primary);
}

/* ===== Feature Highlight Section ===== */
.feature-highlight {
  background-color: var(--bg-surface);
  padding: var(--spacing-3xl) 0;
}

.highlight-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.highlight-text p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.highlight-text strong {
  color: var(--text-primary);
}

.highlight-image {
  width: 170%;
  max-width: 170%;
  margin: 0 auto;
}

.highlight-image img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* ===== Features Grid ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3 columns on desktop */
  gap: var(--spacing-2xl); /* More breathing room */
  margin: 0 auto;
}

.feature-card {
  text-align: center;
  padding: var(--spacing-2xl); /* More padding */
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px var(--shadow);
}

.feature-icon {
  width: 100%;
  height: 150px; /* Bigger icons */
  margin: 0 auto var(--spacing-xl);
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.feature-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  position: relative;
  padding-left: var(--spacing-md);
}

/* Colored accent dot next to title */
.feature-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background-color: var(--brand-primary);
  border-radius: 50%;
}

.feature-description {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== MOBILE: Horizontal Scroll ===== */
@media (max-width: 767px) {
  .features-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-sm);
    margin: 0 calc(-1 * var(--spacing-md)); /* Extend to edges */
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .features-grid::-webkit-scrollbar {
    display: none;
  }

  .feature-card {
    min-width: 280px;
    max-width: 280px;
    scroll-snap-align: start;
    padding: var(--spacing-xl);
  }

  .feature-icon {
    height: 100px;
    margin-bottom: var(--spacing-md);
  }

  /* Feature Highlight adjustments */
  .highlight-text p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
  }

  .highlight-image {
    width: 100%;
    max-width: none;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin: 0;
  }

  .highlight-image::-webkit-scrollbar {
    display: none;
  }

  .highlight-image img {
    width: auto;
    height: 300px;
    max-width: none;
    object-fit: cover;
    border-radius: var(--radius-md);
  }
}

/* ===== TABLET: 2 columns ===== */
@media (min-width: 768px) and (max-width: 1023px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .highlight-content {
    grid-template-columns: 1fr 1fr;
  }

  .highlight-text {
    order: 1;
  }

  .highlight-image {
    order: 2;
  }
}

/* ===== DESKTOP: Keep 3 columns, side-by-side highlight ===== */
@media (min-width: 1024px) {
  .highlight-content {
    grid-template-columns: 1fr 1fr;
  }

  .highlight-text {
    order: 1;
  }

  .highlight-image {
    order: 2;
  }
}


/* ===== Partners Section ===== */
.partners-section {
  text-align: center;
  background-color: var(--bg-surface);
}

.partners-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.partners-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-3xl);
  flex-wrap: wrap;
}

.partner-logo {
  width: 180px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all var(--transition-base);
}

.partner-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.partner-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* ===== Footer ===== */
.footer {
  background-color: var(--bg-surface);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--brand-primary);
  margin-bottom: var(--spacing-sm);
}

.footer-description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-heading {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--brand-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* ===== Privacy & Content Pages ===== */
.page-content {
  padding: var(--spacing-3xl) 0;
  min-height: 60vh;
}

.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.page-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.page-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-3xl);
}

.content-section {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-color);
}

.content-section:last-of-type {
  border-bottom: none;
}

.content-section h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.content-section p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.content-section a {
  color: var(--brand-primary);
  font-weight: var(--font-weight-medium);
  text-decoration: underline;
}

.content-section a:hover {
  color: var(--brand-primary-dark);
}

.content-list {
  list-style: disc;
  margin-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.content-list li {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
}

.content-list li strong {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
}

.contact-email {
  background-color: var(--bg-surface);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--brand-primary);
}

.disclaimer {
  background-color: var(--bg-surface);
  padding: var(--spacing-xl);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.policy-footer {
  text-align: center;
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-xl);
  border-top: 2px solid var(--brand-primary);
}

.policy-footer em {
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
}

/* Responsive adjustments for content pages */
@media (max-width: 767px) {
  .page-title {
    font-size: var(--font-size-3xl);
  }

  .content-section h2 {
    font-size: var(--font-size-xl);
  }

  .content-list {
    margin-left: var(--spacing-lg);
  }
}