/* ========================================
   GLOWLEDGER - Dark Modern Theme
   Inspired by glowledger.com
   ======================================== */

/* CSS Variables */
:root {
  --gl-primary: #009245;
  --gl-primary-dark: #007939;
  --gl-primary-light: #00f875;
  --gl-bg-dark: #141218;
  --gl-bg-card: #1e1c22;
  --gl-bg-elevated: #2b2930;
  --gl-bg-input: #3f4454;
  --gl-text-primary: #e6e0e9;
  --gl-text-secondary: #a8a3ae;
  --gl-text-muted: #667085;
  --gl-border: #3a3840;
  --gl-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --gl-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
  --gl-transition: all 0.25s ease;
  --gl-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --gl-radius: 12px;
  --gl-radius-sm: 8px;
  --gl-radius-lg: 16px;
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body.gl-body {
  font-family: var(--gl-font);
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--gl-text-primary);
  background-color: var(--gl-bg-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--gl-text-primary);
  text-decoration: none;
  transition: var(--gl-transition);
}

a:hover {
  color: var(--gl-primary-light);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ==================== CONTAINER ==================== */

.gl-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ==================== HEADER ==================== */

.gl-header {
  background: var(--gl-bg-dark);
  border-bottom: 1px solid var(--gl-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1.5rem 0;
}

.gl-header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
}

.gl-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.gl-logo-img {
  height: 4rem;
  width: auto;
}

.gl-logo-text {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gl-primary-light);
  letter-spacing: -0.5px;
}

/* Navigation */
.gl-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.gl-nav-list {
  display: flex;
  list-style: none;
  gap: 0.5rem;
}

.gl-nav-link {
  display: block;
  padding: 1rem 1.8rem;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--gl-text-secondary);
  border-radius: var(--gl-radius-sm);
  transition: var(--gl-transition);
}

.gl-nav-link:hover {
  color: var(--gl-text-primary);
  background: var(--gl-bg-elevated);
}

.gl-header-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Menu Toggle */
.gl-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--gl-radius-sm);
  transition: var(--gl-transition);
}

.gl-menu-toggle:hover {
  background: var(--gl-bg-elevated);
}

.gl-menu-toggle span {
  width: 22px;
  height: 2px;
  background-color: var(--gl-text-primary);
  transition: var(--gl-transition);
}

/* Mobile Menu */
.gl-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  height: 100vh;
  background-color: var(--gl-bg-card);
  border-left: 1px solid var(--gl-border);
  transition: right 0.3s ease;
  z-index: 2000;
  overflow-y: auto;
}

.gl-mobile-menu.active {
  right: 0;
}

.gl-mobile-menu.active::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: calc(100vw - 320px);
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: -1;
}

.gl-mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem;
  border-bottom: 1px solid var(--gl-border);
}

.gl-mobile-logo {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gl-primary-light);
}

.gl-mobile-logo-img {
  height: 3.5rem;
  width: auto;
}

.gl-mobile-close {
  background: var(--gl-bg-elevated);
  border: none;
  font-size: 2rem;
  color: var(--gl-text-secondary);
  cursor: pointer;
  padding: 0.8rem;
  border-radius: var(--gl-radius-sm);
  transition: var(--gl-transition);
}

.gl-mobile-close:hover {
  color: var(--gl-text-primary);
  background: var(--gl-bg-input);
}

.gl-mobile-nav {
  padding: 1.5rem 0;
}

.gl-mobile-nav-list {
  list-style: none;
}

.gl-mobile-nav-link {
  display: block;
  padding: 1.5rem 2rem;
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--gl-text-primary);
  border-bottom: 1px solid var(--gl-border);
  transition: var(--gl-transition);
}

.gl-mobile-nav-link:hover {
  background-color: var(--gl-bg-elevated);
  color: var(--gl-primary-light);
}

.gl-mobile-divider {
  height: 1px;
  background-color: var(--gl-border);
  margin: 1.5rem 0;
}

/* ==================== MAIN CONTENT ==================== */

.gl-main {
  min-height: calc(100vh - 200px);
  padding: 3rem 0;
}

/* ==================== SECTIONS ==================== */

.gl-section {
  margin-bottom: 4rem;
}

.gl-section-header {
  margin-bottom: 2.5rem;
}

.gl-section-title {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gl-text-primary);
  margin-bottom: 0.5rem;
}

.gl-section-subtitle {
  font-size: 1.4rem;
  color: var(--gl-text-muted);
}

/* ==================== GRID ==================== */

.gl-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.gl-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.gl-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

/* ==================== CARDS ==================== */

.gl-card {
  background-color: var(--gl-bg-card);
  border-radius: var(--gl-radius);
  overflow: hidden;
  transition: var(--gl-transition);
  border: 1px solid var(--gl-border);
  height: 100%;
}

.gl-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--gl-shadow-lg);
  border-color: var(--gl-primary);
}

.gl-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: var(--gl-text-primary);
}

.gl-card-image {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
  background-color: var(--gl-bg-elevated);
}

.gl-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--gl-transition);
}

.gl-card:hover .gl-card-image img {
  transform: scale(1.05);
}

.gl-card-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(20, 18, 24, 0.9) 0%, transparent 100%);
  pointer-events: none;
}

.gl-card-content {
  padding: 1.8rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.gl-card-title {
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 1rem;
  color: var(--gl-text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gl-card:hover .gl-card-title {
  color: var(--gl-primary-light);
}

.gl-card-meta {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 1.2rem;
  color: var(--gl-text-muted);
  margin-top: auto;
}

.gl-card-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Category Tag */
.gl-category-tag {
  display: inline-block;
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gl-primary-light);
  margin-bottom: 0.8rem;
}

/* ==================== FEATURED CARD ==================== */

.gl-featured {
  margin-bottom: 4rem;
}

.gl-featured-card {
  position: relative;
  border-radius: var(--gl-radius-lg);
  overflow: hidden;
  background: var(--gl-bg-card);
  border: 1px solid var(--gl-border);
}

.gl-featured-card:hover {
  border-color: var(--gl-primary);
}

.gl-featured-link {
  display: block;
  position: relative;
}

.gl-featured-image {
  width: 100%;
  height: 450px;
  overflow: hidden;
}

.gl-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--gl-transition);
}

.gl-featured-card:hover .gl-featured-image img {
  transform: scale(1.03);
}

.gl-featured-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 4rem;
  background: linear-gradient(to top, rgba(20, 18, 24, 0.95) 0%, rgba(20, 18, 24, 0.7) 50%, transparent 100%);
}

.gl-featured-title {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1.5rem;
  color: var(--gl-text-primary);
}

.gl-featured-card:hover .gl-featured-title {
  color: var(--gl-primary-light);
}

.gl-featured-excerpt {
  font-size: 1.6rem;
  color: var(--gl-text-secondary);
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gl-featured-meta {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-size: 1.4rem;
  color: var(--gl-text-muted);
}

/* ==================== TOP FEATURED GRID ==================== */

.gl-top-featured {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

.gl-side-cards {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.gl-side-card {
  flex: 1;
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--gl-bg-card);
  border-radius: var(--gl-radius);
  border: 1px solid var(--gl-border);
  transition: var(--gl-transition);
}

.gl-side-card:hover {
  border-color: var(--gl-primary);
  background: var(--gl-bg-elevated);
}

.gl-side-card-image {
  width: 120px;
  height: 90px;
  flex-shrink: 0;
  border-radius: var(--gl-radius-sm);
  overflow: hidden;
  background: var(--gl-bg-elevated);
}

.gl-side-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gl-side-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.gl-side-card-title {
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--gl-text-primary);
  margin-bottom: 0.8rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gl-side-card:hover .gl-side-card-title {
  color: var(--gl-primary-light);
}

.gl-side-card-meta {
  font-size: 1.2rem;
  color: var(--gl-text-muted);
  margin-top: auto;
}

/* ==================== CATEGORIES SECTION ==================== */

.gl-categories-section {
  background: var(--gl-bg-card);
  border-radius: var(--gl-radius-lg);
  padding: 3rem;
  margin-bottom: 4rem;
  border: 1px solid var(--gl-border);
}

.gl-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.5rem;
}

.gl-category-card {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.5rem;
  background: var(--gl-bg-elevated);
  border-radius: var(--gl-radius-sm);
  border: 1px solid var(--gl-border);
  transition: var(--gl-transition);
  color: var(--gl-text-primary);
}

.gl-category-card:hover {
  border-color: var(--gl-primary);
  background: var(--gl-bg-input);
  transform: translateY(-2px);
}

.gl-category-icon {
  font-size: 2.4rem;
  color: var(--gl-primary-light);
}

.gl-category-name {
  font-size: 1.4rem;
  font-weight: 600;
}

/* ==================== ARTICLE PAGE ==================== */

.gl-article-container {
  max-width: 800px;
  margin: 0 auto;
}

.gl-article {
  background: var(--gl-bg-card);
  border-radius: var(--gl-radius-lg);
  overflow: hidden;
  border: 1px solid var(--gl-border);
}

.gl-article-header {
  padding: 3rem 3rem 0;
}

.gl-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.3rem;
  color: var(--gl-text-muted);
  margin-bottom: 2rem;
}

.gl-breadcrumb a {
  color: var(--gl-text-muted);
}

.gl-breadcrumb a:hover {
  color: var(--gl-primary-light);
}

.gl-article-title {
  font-size: 3.6rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2rem;
  color: var(--gl-text-primary);
}

.gl-article-meta {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--gl-border);
  border-bottom: 1px solid var(--gl-border);
  font-size: 1.4rem;
  color: var(--gl-text-muted);
}

.gl-article-image {
  margin: 3rem;
  border-radius: var(--gl-radius);
  overflow: hidden;
}

.gl-article-image img {
  width: 100%;
  height: auto;
}

.gl-article-body {
  padding: 0 3rem 3rem;
  font-size: 1.8rem;
  line-height: 1.8;
  color: var(--gl-text-secondary);
}

.gl-article-body h2 {
  font-size: 2.6rem;
  font-weight: 700;
  margin: 3rem 0 1.5rem;
  color: var(--gl-text-primary);
}

.gl-article-body h3 {
  font-size: 2.2rem;
  font-weight: 600;
  margin: 2.5rem 0 1.2rem;
  color: var(--gl-text-primary);
}

.gl-article-body p {
  margin-bottom: 2rem;
}

.gl-article-body ul,
.gl-article-body ol {
  margin: 2rem 0;
  padding-left: 2.5rem;
}

.gl-article-body li {
  margin-bottom: 1rem;
}

.gl-article-body blockquote {
  border-left: 4px solid var(--gl-primary);
  padding: 1.5rem 2rem;
  margin: 2.5rem 0;
  background: var(--gl-bg-elevated);
  border-radius: 0 var(--gl-radius-sm) var(--gl-radius-sm) 0;
  font-style: italic;
  color: var(--gl-text-secondary);
}

.gl-article-body a {
  color: var(--gl-primary-light);
  text-decoration: underline;
}

.gl-article-body a:hover {
  color: var(--gl-primary);
}

/* Share Section */
.gl-share-section {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 3rem;
  border-top: 1px solid var(--gl-border);
}

.gl-share-label {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--gl-text-secondary);
}

.gl-share-buttons {
  display: flex;
  gap: 1rem;
}

.gl-share-btn {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  transition: var(--gl-transition);
}

.gl-share-btn:hover {
  transform: scale(1.1);
}

.gl-share-fb { background-color: #1877f2; }
.gl-share-tw { background-color: #1da1f2; }
.gl-share-in { background-color: #0077b5; }

/* ==================== CATEGORY PAGE ==================== */

.gl-category-header {
  text-align: center;
  margin-bottom: 4rem;
  padding: 4rem;
  background: var(--gl-bg-card);
  border-radius: var(--gl-radius-lg);
  border: 1px solid var(--gl-border);
}

.gl-category-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--gl-text-primary);
}

.gl-category-desc {
  font-size: 1.6rem;
  color: var(--gl-text-secondary);
  margin-bottom: 1rem;
}

.gl-category-count {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gl-primary-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Empty State */
.gl-empty-state {
  text-align: center;
  padding: 6rem 2rem;
  background: var(--gl-bg-card);
  border-radius: var(--gl-radius-lg);
  border: 1px solid var(--gl-border);
}

.gl-empty-icon {
  font-size: 6rem;
  color: var(--gl-text-muted);
  margin-bottom: 2rem;
}

.gl-empty-title {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gl-text-primary);
  margin-bottom: 1rem;
}

.gl-empty-text {
  font-size: 1.6rem;
  color: var(--gl-text-secondary);
  margin-bottom: 2.5rem;
}

.gl-btn-primary {
  display: inline-block;
  background: var(--gl-primary);
  color: #fff;
  padding: 1.2rem 3rem;
  border-radius: var(--gl-radius-sm);
  font-size: 1.5rem;
  font-weight: 600;
  transition: var(--gl-transition);
}

.gl-btn-primary:hover {
  background: var(--gl-primary-dark);
  color: #fff;
  transform: translateY(-2px);
}

/* ==================== FOOTER ==================== */

.gl-footer {
  background-color: var(--gl-bg-card);
  border-top: 1px solid var(--gl-border);
  padding: 5rem 0 3rem;
  margin-top: 5rem;
}

.gl-footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.gl-footer-brand {
  padding-right: 2rem;
}

.gl-footer-logo {
  display: inline-block;
  margin-bottom: 1.5rem;
}

.gl-footer-logo-img {
  height: 3.5rem;
  width: auto;
}

.gl-footer-logo-text {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gl-primary-light);
}

.gl-footer-desc {
  font-size: 1.4rem;
  line-height: 1.7;
  color: var(--gl-text-muted);
}

.gl-footer-heading {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gl-text-primary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gl-footer-links {
  list-style: none;
}

.gl-footer-links li {
  margin-bottom: 1rem;
}

.gl-footer-links a {
  font-size: 1.4rem;
  color: var(--gl-text-muted);
  transition: var(--gl-transition);
}

.gl-footer-links a:hover {
  color: var(--gl-primary-light);
  padding-left: 0.5rem;
}

.gl-footer-bottom {
  padding-top: 2.5rem;
  border-top: 1px solid var(--gl-border);
  text-align: center;
  font-size: 1.3rem;
  color: var(--gl-text-muted);
}

.gl-company {
  margin-top: 0.8rem;
  font-size: 1.2rem;
  color: var(--gl-text-muted);
  opacity: 0.7;
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 991px) {
  .gl-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .gl-top-featured {
    grid-template-columns: 1fr;
  }

  .gl-featured-image {
    height: 350px;
  }

  .gl-featured-title {
    font-size: 2.6rem;
  }

  .gl-footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 767px) {
  html {
    font-size: 58%;
  }

  .gl-nav {
    display: none;
  }

  .gl-menu-toggle {
    display: flex;
  }

  .gl-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .gl-card-image {
    height: 140px;
  }

  .gl-featured-image {
    height: 280px;
  }

  .gl-featured-content {
    padding: 2.5rem;
  }

  .gl-featured-title {
    font-size: 2.2rem;
  }

  .gl-featured-excerpt {
    display: none;
  }

  .gl-article-title {
    font-size: 2.8rem;
  }

  .gl-article-body {
    padding: 0 2rem 2rem;
    font-size: 1.6rem;
  }

  .gl-article-header {
    padding: 2rem 2rem 0;
  }

  .gl-article-image {
    margin: 2rem;
  }

  .gl-category-header {
    padding: 3rem 2rem;
  }

  .gl-category-title {
    font-size: 3rem;
  }

  .gl-categories-section {
    padding: 2rem;
  }

  .gl-categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gl-footer-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .gl-section-title {
    font-size: 2rem;
  }
}

@media (max-width: 499px) {
  html {
    font-size: 55%;
  }

  .gl-container {
    padding: 0 1.5rem;
  }

  .gl-grid {
    grid-template-columns: 1fr;
  }

  .gl-card {
    display: flex;
    flex-direction: row;
    border-radius: var(--gl-radius-sm);
  }

  .gl-card-link {
    flex-direction: row;
  }

  .gl-card-image {
    width: 120px;
    height: 100px;
    flex-shrink: 0;
  }

  .gl-card-image::after {
    display: none;
  }

  .gl-card-content {
    padding: 1.2rem;
  }

  .gl-card-title {
    font-size: 1.4rem;
    -webkit-line-clamp: 3;
  }

  .gl-featured-image {
    height: 220px;
  }

  .gl-featured-content {
    padding: 2rem;
  }

  .gl-featured-title {
    font-size: 1.8rem;
  }

  .gl-side-cards {
    display: none;
  }

  .gl-article-title {
    font-size: 2.4rem;
  }

  .gl-category-title {
    font-size: 2.4rem;
  }

  .gl-share-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem 2rem;
  }
}

/* ==================== ACCESSIBILITY ==================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-contrast: high) {
  :root {
    --gl-border: #555;
    --gl-text-secondary: #ccc;
    --gl-text-muted: #999;
  }
}