/* ==========================================================================
   Magazine Luiza Editorial - Main Stylesheet (Mobile-First Architecture)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Container & Global Layout Utilities
   -------------------------------------------------------------------------- */
.luiza-container {
  width: 100%;
  max-width: var(--luiza-container-max, 1240px);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.luiza-reading-container {
  width: 100%;
  max-width: var(--luiza-reading-max, 760px);
  margin-left: auto;
  margin-right: auto;
}

.luiza-section {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .luiza-section {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }
}

.luiza-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--luiza-border-light, #f1f5f9);
  padding-bottom: 0.75rem;
}

.luiza-section-title {
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
  color: var(--luiza-secondary, #0f172a);
  position: relative;
}

.luiza-section-more {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--luiza-primary, #0086ff);
}

/* --------------------------------------------------------------------------
   Editorial Header & Navigation
   -------------------------------------------------------------------------- */
.luiza-site-header {
  background-color: var(--luiza-bg, #ffffff);
  border-bottom: 1px solid var(--luiza-border, #e2e8f0);
  width: 100%;
  z-index: 1000;
  transition: box-shadow var(--luiza-transition-fast, 0.15s ease);
}

.luiza-site-header.is-sticky {
  position: sticky;
  top: 0;
  box-shadow: var(--luiza-shadow-subtle, 0 1px 3px rgba(15, 23, 42, 0.05));
}

.luiza-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--luiza-header-height, 72px);
}

/* Site Branding & Catchy Logo System */
.luiza-branding {
  display: flex;
  align-items: center;
}

.luiza-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none !important;
  color: var(--luiza-heading, #0f172a);
}

.luiza-brand-symbol {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.luiza-brand-link:hover .luiza-brand-symbol {
  transform: scale(1.05);
}

.luiza-brand-identity {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1;
}

.luiza-brand-text {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--luiza-heading, #0f172a);
}

.luiza-brand-text strong {
  color: var(--luiza-primary, #0086ff);
  font-weight: 900;
  margin-left: 1px;
}

.luiza-brand-badge {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--luiza-primary-light, #e6f3ff);
  color: var(--luiza-primary, #0086ff);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

/* Desktop Navigation */
.luiza-desktop-nav {
  display: none;
}

@media (min-width: 992px) {
  .luiza-desktop-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }

  .luiza-desktop-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1.5rem;
  }

  .luiza-desktop-nav a {
    color: var(--luiza-heading, #0f172a);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--luiza-transition-fast, 0.15s ease);
  }

  .luiza-desktop-nav a:hover,
  .luiza-desktop-nav a:focus-visible {
    color: var(--luiza-primary, #0086ff);
  }
}

/* Header Action Controls */
.luiza-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.luiza-search-toggle,
.luiza-menu-toggle {
  background: transparent;
  border: 1px solid var(--luiza-border, #e2e8f0);
  border-radius: var(--luiza-radius-sm, 6px);
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--luiza-heading, #0f172a);
  cursor: pointer;
  padding: 0;
  transition: background-color var(--luiza-transition-fast, 0.15s ease), border-color var(--luiza-transition-fast, 0.15s ease);
}

.luiza-search-toggle:hover,
.luiza-menu-toggle:hover {
  background-color: var(--luiza-bg-alt, #f8fafc);
  border-color: var(--luiza-border-light, #cbd5e1);
}

@media (min-width: 992px) {
  .luiza-menu-toggle {
    display: none;
  }
}

/* Mobile Drawer */
.luiza-mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 2000;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.luiza-mobile-drawer.is-open {
  visibility: visible;
  opacity: 1;
}

.luiza-drawer-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
}

.luiza-drawer-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 82%;
  max-width: 320px;
  height: 100%;
  background: var(--luiza-bg, #ffffff);
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.15);
  transform: translateX(-100%);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  overflow-y: auto;
}

.luiza-mobile-drawer.is-open .luiza-drawer-content {
  transform: translateX(0);
}

.luiza-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--luiza-border, #e2e8f0);
}

.luiza-drawer-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--luiza-heading, #0f172a);
}

.luiza-mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.luiza-mobile-nav li {
  margin-bottom: 0.5rem;
}

.luiza-mobile-nav a {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--luiza-heading, #0f172a);
  padding: 0.75rem 0.5rem;
  border-radius: var(--luiza-radius-sm, 6px);
  text-decoration: none;
  min-height: 48px;
}

.luiza-mobile-nav a:hover,
.luiza-mobile-nav a:focus-visible {
  background-color: var(--luiza-bg-alt, #f8fafc);
  color: var(--luiza-primary, #0086ff);
}

/* --------------------------------------------------------------------------
   Editorial Hero Section
   -------------------------------------------------------------------------- */
.luiza-hero-card {
  background: var(--luiza-surface, #ffffff);
  border: 1px solid var(--luiza-border, #e2e8f0);
  border-radius: var(--luiza-radius, 10px);
  overflow: hidden;
  box-shadow: var(--luiza-shadow-subtle, 0 1px 3px rgba(15, 23, 42, 0.05));
  margin-bottom: 2.5rem;
  transition: box-shadow var(--luiza-transition-base, 0.25s ease);
}

.luiza-hero-card:hover {
  box-shadow: var(--luiza-shadow-hover, 0 10px 15px -3px rgba(15, 23, 42, 0.08));
}

@media (min-width: 860px) {
  .luiza-hero-card {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.luiza-hero-media {
  position: relative;
  background-color: var(--luiza-bg-alt, #f8fafc);
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.luiza-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.luiza-hero-card:hover .luiza-hero-media img {
  transform: scale(1.02);
}

.luiza-hero-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 768px) {
  .luiza-hero-body {
    padding: 2.5rem;
  }
}

.luiza-hero-title {
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  font-weight: 800;
  line-height: 1.22;
  margin-top: 0.5rem;
  margin-bottom: 0.85rem;
}

.luiza-hero-title a {
  color: var(--luiza-heading, #0f172a);
  text-decoration: none;
}

.luiza-hero-title a:hover {
  color: var(--luiza-primary, #0086ff);
}

.luiza-hero-excerpt {
  color: var(--luiza-text, #334155);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

/* --------------------------------------------------------------------------
   Responsive Article Grid (3-col desktop / 2-col tablet / 1-col mobile)
   -------------------------------------------------------------------------- */
.luiza-grid-3col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .luiza-grid-3col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .luiza-grid-3col {
    grid-template-columns: repeat(3, 1fr);
  }
}

.luiza-grid-2col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .luiza-grid-2col {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Editorial Post Card */
.luiza-card {
  background: var(--luiza-surface, #ffffff);
  border: 1px solid var(--luiza-border, #e2e8f0);
  border-radius: var(--luiza-radius, 10px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--luiza-shadow-subtle, 0 1px 3px rgba(15, 23, 42, 0.05));
  transition: transform var(--luiza-transition-fast, 0.15s ease), box-shadow var(--luiza-transition-fast, 0.15s ease);
}

.luiza-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--luiza-shadow-card, 0 4px 6px -1px rgba(15, 23, 42, 0.06));
}

.luiza-card-media {
  aspect-ratio: 16 / 9;
  background-color: var(--luiza-bg-alt, #f8fafc);
  overflow: hidden;
  position: relative;
}

.luiza-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.luiza-card:hover .luiza-card-media img {
  transform: scale(1.03);
}

.luiza-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.luiza-category-badge {
  display: inline-block;
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--luiza-primary, #0086ff);
  margin-bottom: 0.5rem;
  text-decoration: none;
}

.luiza-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.luiza-card-title a {
  color: var(--luiza-heading, #0f172a);
  text-decoration: none;
}

.luiza-card-title a:hover {
  color: var(--luiza-primary, #0086ff);
}

.luiza-card-excerpt {
  color: var(--luiza-text-muted, #64748b);
  font-size: 0.925rem;
  line-height: 1.55;
  margin-bottom: 1rem;
  flex-grow: 1;
}

/* Post Meta Bar */
.luiza-meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--luiza-text-muted, #64748b);
  padding-top: 0.5rem;
  border-top: 1px solid var(--luiza-border-light, #f1f5f9);
}

.luiza-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.luiza-mini-avatar {
  border-radius: 50%;
  width: 22px;
  height: 22px;
}

.luiza-meta-author a {
  color: inherit;
  font-weight: 600;
}

.luiza-meta-readtime {
  margin-left: auto;
}

.luiza-reading-time {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 500;
  color: var(--luiza-text-muted, #64748b);
}

.luiza-reading-time svg {
  color: var(--luiza-primary, #0086ff);
  vertical-align: -1px;
}

.luiza-updated-tag {
  background: var(--luiza-accent-light, #fff2ed);
  color: var(--luiza-accent, #ff5722);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Single Article Layout & Reading Optimization
   -------------------------------------------------------------------------- */
.luiza-single-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-top: 2rem;
  padding-bottom: 3.5rem;
}

@media (min-width: 992px) {
  .luiza-single-layout {
    grid-template-columns: minmax(0, 1fr) var(--luiza-sidebar-width, 340px);
  }
}

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

.luiza-breadcrumbs {
  font-size: 0.825rem;
  color: var(--luiza-text-muted, #64748b);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.luiza-breadcrumbs-list {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 0.25rem !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.luiza-breadcrumb-item {
  display: inline-flex !important;
  align-items: center !important;
  font-size: 0.825rem !important;
  color: var(--luiza-text-muted, #64748b) !important;
  list-style: none !important;
}

.luiza-breadcrumbs a {
  color: var(--luiza-text-muted, #64748b) !important;
  text-decoration: none !important;
  transition: color 0.15s ease;
}

.luiza-breadcrumbs a:hover {
  color: var(--luiza-primary, #0086ff) !important;
  text-decoration: underline !important;
}

.luiza-breadcrumbs .luiza-sep {
  margin: 0 0.35rem !important;
  color: #94a3b8 !important;
  font-size: 0.85rem !important;
  user-select: none !important;
}

.luiza-breadcrumbs .current {
  color: var(--luiza-heading, #0f172a) !important;
  font-weight: 500 !important;
}

.luiza-article-title {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--luiza-heading, #0f172a);
  margin-top: 0.5rem;
  margin-bottom: 1rem;
}

.luiza-article-lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--luiza-text, #334155);
  margin-bottom: 1.25rem;
  font-weight: 400;
}

.luiza-article-featured-image {
  margin-bottom: 2rem;
  border-radius: var(--luiza-radius, 10px);
  overflow: hidden;
}

.luiza-article-featured-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* Article Body Typography (Clean, no heading underlines) */
.luiza-article-content {
  font-size: var(--luiza-fs-base, 1rem);
  line-height: 1.72;
  color: var(--luiza-text, #334155);
}

.luiza-article-content h1,
.luiza-article-content h2,
.luiza-article-content h3,
.luiza-article-content h4,
.luiza-article-content h5,
.luiza-article-content h6 {
  border-bottom: none !important;
  text-decoration: none !important;
  padding-bottom: 0 !important;
  box-shadow: none !important;
}

.luiza-article-content h2 {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 800;
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
}

.luiza-article-content h3 {
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  font-weight: 700;
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.luiza-article-content ul,
.luiza-article-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.luiza-article-content li {
  margin-bottom: 0.5rem;
}

.luiza-article-content blockquote {
  border-left: 4px solid var(--luiza-primary, #0086ff);
  margin: 1.75rem 0;
  padding: 0.75rem 1.25rem;
  background-color: var(--luiza-bg-alt, #f8fafc);
  border-radius: 0 var(--luiza-radius-sm, 6px) var(--luiza-radius-sm, 6px) 0;
  font-style: italic;
}

/* --------------------------------------------------------------------------
   Table of Contents
   -------------------------------------------------------------------------- */
.luiza-toc {
  background: var(--luiza-bg-alt, #f8fafc);
  border: 1px solid var(--luiza-border, #e2e8f0);
  border-radius: var(--luiza-radius, 10px);
  padding: 1.25rem;
  margin: 2rem 0;
}

.luiza-toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.luiza-toc-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--luiza-heading, #0f172a);
}

.luiza-toc-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  font-size: 0.85rem;
  color: var(--luiza-primary, #0086ff);
}

.luiza-toc-toggle-icon::before {
  content: "Collapse";
}

.luiza-toc-toggle[aria-expanded="false"] .luiza-toc-toggle-icon::before {
  content: "Expand";
}

.luiza-toc-list {
  margin: 1rem 0 0 1.25rem;
  padding: 0;
}

.luiza-toc.is-collapsed .luiza-toc-list {
  display: none;
}

.luiza-toc-item {
  margin-bottom: 0.4rem;
  font-size: 0.9375rem;
}

.luiza-toc-h3 {
  margin-left: 1.25rem;
  font-size: 0.875rem;
}

.luiza-toc-item a {
  color: var(--luiza-text, #334155);
  text-decoration: none;
}

.luiza-toc-item a:hover {
  color: var(--luiza-primary, #0086ff);
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Social Sharing Bar
   -------------------------------------------------------------------------- */
.luiza-share-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 2rem 0;
  padding: 1rem 0;
  border-top: 1px solid var(--luiza-border, #e2e8f0);
  border-bottom: 1px solid var(--luiza-border, #e2e8f0);
}

.luiza-share-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--luiza-heading, #0f172a);
}

.luiza-share-buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.luiza-share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--luiza-radius-sm, 6px);
  background: var(--luiza-bg-alt, #f8fafc);
  border: 1px solid var(--luiza-border, #e2e8f0);
  color: var(--luiza-heading, #0f172a);
  cursor: pointer;
  text-decoration: none;
  position: relative;
  transition: all var(--luiza-transition-fast, 0.15s ease);
}

.luiza-share-btn:hover {
  background: var(--luiza-primary, #0086ff);
  border-color: var(--luiza-primary, #0086ff);
  color: #ffffff;
}

.luiza-copy-tooltip {
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--luiza-secondary, #0f172a);
  color: #ffffff;
  padding: 0.2rem 0.5rem;
  font-size: 0.7rem;
  border-radius: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.luiza-share-btn.copied .luiza-copy-tooltip {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   Author Box
   -------------------------------------------------------------------------- */
.luiza-author-box {
  background: var(--luiza-bg-alt, #f8fafc);
  border: 1px solid var(--luiza-border, #e2e8f0);
  border-radius: var(--luiza-radius, 10px);
  padding: 1.5rem;
  margin: 2.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .luiza-author-box {
    flex-direction: row;
    align-items: flex-start;
  }
}

.luiza-author-avatar-img {
  border-radius: 50%;
  width: 72px;
  height: 72px;
}

.luiza-author-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--luiza-primary, #0086ff);
  display: block;
  margin-bottom: 0.25rem;
}

.luiza-author-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
}

.luiza-author-name a {
  color: var(--luiza-heading, #0f172a);
  text-decoration: none;
}

.luiza-author-bio {
  font-size: 0.925rem;
  color: var(--luiza-text, #334155);
  line-height: 1.55;
  margin-bottom: 0.75rem;
}

.luiza-author-all-posts {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--luiza-primary, #0086ff);
}

/* --------------------------------------------------------------------------
   Sidebar Components
   -------------------------------------------------------------------------- */
.luiza-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.luiza-sidebar.is-sticky {
  position: sticky;
  top: calc(var(--luiza-header-height, 72px) + 20px);
}

.luiza-widget {
  background: var(--luiza-surface, #ffffff);
  border: 1px solid var(--luiza-border, #e2e8f0);
  border-radius: var(--luiza-radius, 10px);
  padding: 1.25rem;
}

.luiza-widget-title {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 1.15rem 0;
  padding-bottom: 0;
  border-bottom: none !important;
  color: var(--luiza-heading, #0f172a);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.luiza-widget-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 14px;
  background-color: var(--luiza-primary, #0086ff);
  border-radius: 2px;
}

.luiza-popular-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: popular-counter;
}

.luiza-popular-item {
  counter-increment: popular-counter;
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--luiza-border-light, #f1f5f9);
}

.luiza-popular-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.luiza-popular-item::before {
  content: counter(popular-counter, decimal-leading-zero);
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--luiza-primary, #0086ff);
  line-height: 1;
}

.luiza-popular-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--luiza-heading, #0f172a);
  text-decoration: none;
}

.luiza-popular-link:hover {
  color: var(--luiza-primary, #0086ff);
}

/* --------------------------------------------------------------------------
   Advertisements
   -------------------------------------------------------------------------- */
.luiza-ad-unit {
  margin: 2rem 0;
  padding: 0.75rem;
  background: var(--luiza-bg-alt, #f8fafc);
  border: 1px dashed var(--luiza-border, #cbd5e1);
  border-radius: var(--luiza-radius-sm, 6px);
  text-align: center;
}

.luiza-ad-tag {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--luiza-text-light, #94a3b8);
  margin-bottom: 0.5rem;
}

.luiza-ad-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 90px;
}

@media (max-width: 767px) {
  .luiza-hide-mobile {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   Newsletter Box
   -------------------------------------------------------------------------- */
.luiza-newsletter-box {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border-radius: var(--luiza-radius, 10px);
  padding: 2.25rem 1.5rem;
  text-align: center;
  margin: 3rem 0;
}

@media (min-width: 768px) {
  .luiza-newsletter-box {
    padding: 3.5rem 2.5rem;
  }
}

.luiza-newsletter-heading {
  font-size: clamp(1.4rem, 2.5vw, 1.95rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.luiza-newsletter-desc {
  font-size: 1rem;
  color: #94a3b8;
  max-width: 580px;
  margin: 0 auto 1.75rem auto;
}

.luiza-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}

@media (min-width: 540px) {
  .luiza-newsletter-form {
    flex-direction: row;
  }
}

.luiza-newsletter-input {
  flex-grow: 1;
  padding: 0.85rem 1.15rem;
  border-radius: var(--luiza-radius-sm, 6px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 0.95rem;
  min-height: 48px;
}

.luiza-newsletter-input::placeholder {
  color: #94a3b8;
}

.luiza-newsletter-submit {
  padding: 0.85rem 1.5rem;
  background: var(--luiza-primary, #0086ff);
  color: #ffffff;
  font-weight: 700;
  border: none;
  border-radius: var(--luiza-radius-sm, 6px);
  cursor: pointer;
  min-height: 48px;
  transition: background-color var(--luiza-transition-fast, 0.15s ease);
}

.luiza-newsletter-submit:hover {
  background: var(--luiza-primary-dark, #0066cc);
}

/* --------------------------------------------------------------------------
   Editorial Footer
   -------------------------------------------------------------------------- */
.luiza-site-footer {
  background: var(--luiza-secondary, #0f172a);
  color: #94a3b8;
  padding-top: 3.5rem;
  padding-bottom: 2rem;
  margin-top: 4rem;
}

.luiza-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .luiza-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .luiza-footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

.luiza-footer-col h3 {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.luiza-footer-col p {
  font-size: 0.925rem;
  line-height: 1.6;
}

.luiza-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.luiza-footer-links li {
  margin-bottom: 0.6rem;
}

.luiza-footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.925rem;
  transition: color var(--luiza-transition-fast, 0.15s ease);
}

.luiza-footer-links a:hover {
  color: #ffffff;
}

.luiza-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
}

@media (min-width: 768px) {
  .luiza-footer-bottom {
    flex-direction: row;
  }
}

.luiza-footer-legal-links {
  display: flex;
  gap: 1.25rem;
}

.luiza-footer-legal-links a {
  color: #94a3b8;
  text-decoration: none;
}

.luiza-footer-legal-links a:hover {
  color: #ffffff;
}