/* ============================================
   RESPONSIVE UTILITY CLASSES — Batch 5
   Mobile-first responsive helpers for all pages
   ============================================ */

/* ---- Visibility Helpers ---- */
.lm-hidden-mobile {
  display: revert;
}

.lm-hidden-desktop {
  display: none;
}

.lm-show-mobile {
  display: none;
}

.lm-show-desktop {
  display: revert;
}

/* ---- Fluid Images ---- */
.lm-img-fluid {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---- Responsive Section Padding ---- */
.lm-section-pad {
  padding: 4rem 2rem;
}

.lm-section-pad-sm {
  padding: 2rem 1rem;
}

/* ---- Responsive Card Styles ---- */
.lm-card-fluid {
  width: 100%;
  max-width: 100%;
}

/* ---- Responsive Spacing Utilities ---- */
.lm-mt-sm { margin-top: 0.5rem; }
.lm-mt-md { margin-top: 1rem; }
.lm-mt-lg { margin-top: 2rem; }
.lm-mt-xl { margin-top: 3rem; }
.lm-mb-sm { margin-bottom: 0.5rem; }
.lm-mb-md { margin-bottom: 1rem; }
.lm-mb-lg { margin-bottom: 2rem; }
.lm-mb-xl { margin-bottom: 3rem; }
.lm-p-sm { padding: 0.5rem; }
.lm-p-md { padding: 1rem; }
.lm-p-lg { padding: 2rem; }

/* ---- Flex Responsive ---- */
.lm-flex-row {
  display: flex;
  flex-direction: row;
  gap: 1rem;
}

/* ---- Text Alignment ---- */
.lm-text-center-mobile {
  text-align: left;
}

/* ---- Hero Section Height ---- */
.lm-hero-section {
  padding: 4rem 0;
}

/* ---- Pricing Card ---- */
.lm-pricing-card {
  width: 100%;
  max-width: 100%;
}

/* ---- Centered Container ---- */
.lm-center {
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   SMALL VIEWPORTS (up to 767px)
   ============================================ */
@media (max-width: 767px) {
  .lm-hidden-mobile {
    display: none !important;
  }

  .lm-show-mobile {
    display: revert !important;
  }

  .lm-section-pad {
    padding: 2rem 1rem;
  }

  .lm-hero-section {
    padding: 2rem 0;
  }

  .lm-flex-row {
    flex-direction: column;
  }

  .lm-text-center-mobile {
    text-align: center;
  }

  .lm-pricing-card {
    padding: 1.5rem 1rem;
  }

  .lm-card-fluid {
    padding: 1rem;
  }
}

/* ============================================
   TABLET (768px - 1023px)
   ============================================ */
@media (min-width: 768px) and (max-width: 1023px) {
  .lm-section-pad {
    padding: 3rem 1.5rem;
  }

  .lm-hero-section {
    padding: 3rem 0;
  }
}

/* ============================================
   DESKTOP (1024px+)
   ============================================ */
@media (min-width: 1024px) {
  .lm-hidden-desktop {
    display: none !important;
  }

  .lm-show-desktop {
    display: revert !important;
  }
}

/* ============================================
   FOOTER RESPONSIVE LINK STACK
   ============================================ */
@media (max-width: 767px) {
  .lm-footer-links {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* ============================================
   BLOG CONTENT RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .blog-article {
    padding: 2rem 1rem;
  }

  .article-header {
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
  }

  .article-author-top {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .author-avatar {
    width: 100px;
    height: 100px;
  }

  .lm-faq-section {
    padding: 1.5rem 1rem;
    margin: 2rem 0;
  }

  .lm-faq-item summary {
    padding: 0.75rem;
  }

  .lm-faq-item p {
    padding: 0.75rem;
  }

  table {
    font-size: 0.875rem;
  }

  th, td {
    padding: 0.5rem;
  }
}

/* ============================================
   NAV & HEADER RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .lm-header {
    padding: 0;
  }

  .lm-nav-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }

  .lm-nav-link {
    padding: 0.75rem 1rem;
    width: 100%;
    text-align: center;
  }

  .lm-nav-sticky {
    position: relative;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .lm-btn {
    width: 100%;
    text-align: center;
    margin: 0.25rem 0;
  }
}

/* ============================================
   PRICING TABLE RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .pricing-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .pricing-table-wrap table {
    min-width: 600px;
  }
}

/* ============================================
   COMPARISON PAGE RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .comparison-header {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .comparison-logos {
    flex-direction: column;
    align-items: center;
  }
}

/* ============================================
   CTA SECTION RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .article-cta {
    padding: 1.5rem 1rem;
    margin: 2rem 0;
  }

  .article-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .article-cta-buttons .lm-btn {
    width: 100%;
    text-align: center;
  }
}

/* ============================================
   BLOG ARCHIVE RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .blog-archive-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   FEATURES GRID RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   DOWNLOAD PAGE RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .download-platforms {
    flex-direction: column;
    gap: 1rem;
  }

  .download-card {
    width: 100%;
  }
}

/* ============================================
   ABOUT PAGE RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-team {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* ============================================
   DOCS / CHANGELOG PAGE RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
  .docs-sidebar {
    display: none;
  }

  .docs-content {
    width: 100%;
    padding: 1rem;
  }
}