/* Hamburger Menu for Article Pages */
@media (max-width: 991px) {
  .navbar-toggler {
    border: none !important;
    padding: 8px 12px !important;
    background: transparent !important;
    cursor: pointer !important;
  }
  .hamburger {
    width: 30px;
    height: 24px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
  }
  .hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background: #000000;
    border-radius: 3px;
    transition: all 0.3s ease;
  }
  .navbar-toggler[aria-expanded="true"] .hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
  }
  .navbar-toggler[aria-expanded="true"] .hamburger span:nth-child(2) {
    opacity: 0;
  }
  .navbar-toggler[aria-expanded="true"] .hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }
  .navbar-toggler[aria-expanded="true"] .hamburger span:nth-child(4) {
    opacity: 0;
  }
  .navbar-collapse {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    margin-top: 15px;
    padding: 20px !important;
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    max-height: calc(100vh - 100px);
    overflow-y: auto;
  }
  .navbar-nav {
    width: 100%;
  }
  .navbar-nav .nav-item {
    margin-bottom: 10px;
  }
  .navbar-nav .nav-link {
    padding: 12px 15px !important;
    font-size: 18px !important;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: block;
    width: 100%;
  }
  .navbar-nav .nav-link:hover {
    background: rgba(255, 215, 0, 0.1) !important;
    transform: translateX(5px);
  }
  .navbar-buttons {
    margin-top: 15px;
    width: 100%;
  }
  .navbar-buttons .btn {
    width: 100%;
    text-align: center;
    padding: 15px 20px !important;
    display: block;
  }
}

/* Modern Article Page Styles - 2026 Standards */

:root {
  --primary-yellow: #FFD700;
  --bright-yellow: #FFEB3B;
  --black-text: #000000;
  --translucent-white: rgba(255, 255, 255, 0.95);
  --translucent-bg: rgba(255, 255, 255, 0.85);
  --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 12px 48px rgba(0, 0, 0, 0.15);
}

/* Account for fixed navbar */
body {
  padding-top: 80px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.95) 100%);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

@media (max-width: 991px) {
  body {
    padding-top: 70px;
  }
}

/* Smooth Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    transform: translateX(-20px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Article Section Styling */
section[style*="background"],
section.article-section {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  position: relative !important;
  padding: 60px 0 !important;
  min-height: 100vh;
}

.article-container {
  max-width: 900px !important;
  margin: 0 auto !important;
  padding: 40px 20px !important;
  animation: fadeIn 0.8s ease-out !important;
  background: transparent !important;
  position: relative !important;
  z-index: 1 !important;
}
.article-header {
  margin-bottom: 40px !important;
  animation: fadeInUp 0.8s ease-out !important;
  display: block !important;
}

.article-title {
  color: #000000 !important;
  font-size: 42px !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  margin-bottom: 20px !important;
  animation: fadeInUp 0.8s ease-out !important;
  letter-spacing: -1px !important;
  transition: all 0.3s ease !important;
  display: block !important;
}

.article-title:hover {
  transform: translateY(-2px);
}

.article-meta {
  color: #666 !important;
  font-size: 14px !important;
  margin-bottom: 30px !important;
  animation: fadeInUp 1s ease-out !important;
  animation-fill-mode: both !important;
  display: block !important;
}

.article-content {
  color: #333 !important;
  line-height: 1.8 !important;
  font-size: 16px !important;
  animation: fadeIn 1.2s ease-out !important;
  display: block !important;
  width: 100% !important;
}

.article-content h2 {
  color: #000000 !important;
  font-size: 32px !important;
  font-weight: 700 !important;
  margin-top: 40px !important;
  margin-bottom: 20px !important;
  animation: fadeInUp 0.8s ease-out !important;
  letter-spacing: -0.5px !important;
  transition: all 0.3s ease !important;
  position: relative !important;
  padding-left: 15px !important;
  display: block !important;
}

.article-content h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--bright-yellow) 100%);
  border-radius: 2px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.article-content h2:hover::before {
  opacity: 1;
}

.article-content h2:hover {
  transform: translateX(5px);
  color: #000000;
}

.article-content h3 {
  color: #000000 !important;
  font-size: 24px !important;
  font-weight: 600 !important;
  margin-top: 30px !important;
  margin-bottom: 15px !important;
  animation: fadeInUp 0.8s ease-out !important;
  transition: all 0.3s ease !important;
  display: block !important;
}

.article-content h3:hover {
  transform: translateX(3px);
  color: var(--primary-yellow);
}

.article-content p {
  margin-bottom: 20px !important;
  animation: fadeInUp 1s ease-out !important;
  animation-fill-mode: both !important;
  transition: all 0.3s ease !important;
  display: block !important;
  color: #333 !important;
  line-height: 1.8 !important;
}

.article-content p:nth-child(1) { animation-delay: 0.1s; }
.article-content p:nth-child(2) { animation-delay: 0.2s; }
.article-content p:nth-child(3) { animation-delay: 0.3s; }

.article-content ul, .article-content ol {
  margin-bottom: 20px;
  padding-left: 30px;
  animation: slideIn 0.6s ease-out;
}

.article-content li {
  margin-bottom: 10px;
  transition: all 0.3s ease;
  position: relative;
  padding-left: 10px;
}

.article-content li::marker {
  color: var(--primary-yellow);
}

.article-content li:hover {
  transform: translateX(5px);
  color: #000000;
}

.article-content a {
  color: #000000;
  text-decoration: underline;
  text-decoration-color: var(--primary-yellow);
  text-underline-offset: 3px;
  transition: all 0.3s ease;
  font-weight: 600;
}

.article-content a:hover {
  color: var(--primary-yellow);
  text-decoration-color: var(--primary-yellow);
  transform: translateY(-1px);
}
.toc {
  background: var(--translucent-white) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border-radius: 20px !important;
  padding: 30px !important;
  margin: 40px 0 !important;
  box-shadow: var(--shadow-soft) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  animation: fadeInUp 0.8s ease-out !important;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
  position: relative !important;
  overflow: hidden !important;
  display: block !important;
}

.toc::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-yellow) 0%, var(--bright-yellow) 100%);
}

.toc:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.toc h3 {
  color: #000000;
  margin-bottom: 20px;
  font-weight: 700;
  font-size: 24px;
  animation: fadeInUp 0.8s ease-out;
}

.toc ul {
  list-style: none;
  padding-left: 0;
}

.toc li {
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  padding-left: 30px;
}

.toc li::before {
  content: '→';
  position: absolute;
  left: 10px;
  color: var(--primary-yellow);
  font-weight: bold;
  transition: all 0.3s ease;
}

.toc li:hover {
  background: rgba(255, 215, 0, 0.1);
  transform: translateX(5px);
}

.toc li:hover::before {
  transform: translateX(3px);
}

.toc a {
  color: #000000;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  display: block;
}

.toc a:hover {
  color: var(--primary-yellow);
  font-weight: 600;
}
.author-box {
  background: var(--translucent-white) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border-radius: 20px !important;
  padding: 30px !important;
  margin: 40px 0 !important;
  box-shadow: var(--shadow-soft) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  display: flex !important;
  align-items: center !important;
  animation: fadeInUp 0.8s ease-out !important;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
  position: relative !important;
  overflow: hidden !important;
}

.author-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-yellow) 0%, var(--bright-yellow) 100%);
}

.author-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.author-box img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-right: 20px;
  border: 3px solid var(--primary-yellow);
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: fadeIn 1s ease-out;
}

.author-box:hover img {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.5);
}

.author-box-content h4 {
  color: #000000;
  margin-bottom: 10px;
  font-weight: 700;
  font-size: 20px;
  transition: all 0.3s ease;
}

.author-box:hover .author-box-content h4 {
  color: var(--primary-yellow);
}

.author-box-content p {
  color: #666;
  margin-bottom: 10px;
  line-height: 1.6;
}

.author-box-content a {
  color: #000000;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
  position: relative;
}

.author-box-content a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-yellow);
  transition: width 0.3s ease;
}

.author-box-content a:hover {
  color: var(--primary-yellow);
  transform: translateX(5px);
}

.author-box-content a:hover::after {
  width: 100%;
}
.cta-box {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 255, 255, 0.95) 100%) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border-radius: 20px !important;
  padding: 40px !important;
  margin: 40px 0 !important;
  text-align: center !important;
  box-shadow: var(--shadow-soft) !important;
  border: 2px solid rgba(255, 215, 0, 0.3) !important;
  animation: fadeInUp 0.8s ease-out !important;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
  position: relative !important;
  overflow: hidden !important;
  display: block !important;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
  animation: pulse 3s infinite;
}

.cta-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-yellow);
}

.cta-box h2,
.cta-box h3 {
  color: #000000;
  margin-bottom: 15px;
  font-weight: 800;
  position: relative;
  z-index: 1;
}

.cta-box p {
  color: #333;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.cta-box a {
  background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--bright-yellow) 100%);
  color: var(--black-text);
  padding: 18px 50px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  margin-top: 20px;
  box-shadow: var(--shadow-soft);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.cta-box a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.5s;
}

.cta-box a:hover::before {
  left: 100%;
}

.cta-box a:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-hover);
  color: var(--black-text);
}

.cta-box a:active {
  transform: translateY(-1px) scale(0.98);
}

/* Image Enhancements */
.article-content img {
  border-radius: 15px;
  box-shadow: var(--shadow-soft);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: fadeIn 1s ease-out;
  max-width: 100%;
  height: auto;
}

.article-content img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-hover);
  filter: brightness(1.05);
}

/* Code/Blockquote Styling */
.article-content blockquote {
  border-left: 4px solid var(--primary-yellow);
  padding-left: 20px;
  margin: 30px 0;
  font-style: italic;
  color: #555;
  background: rgba(255, 215, 0, 0.05);
  padding: 20px;
  border-radius: 8px;
  animation: slideIn 0.6s ease-out;
}

.article-content code {
  background: rgba(255, 215, 0, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  color: #000000;
  font-weight: 600;
}

/* Section Styling */
section {
  background: var(--translucent-bg) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  animation: fadeIn 0.8s ease-out;
}

section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 235, 59, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(33, 150, 243, 0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

section > * {
  position: relative;
  z-index: 1;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Selection Styling */
::selection {
  background: var(--primary-yellow);
  color: var(--black-text);
}

::-moz-selection {
  background: var(--primary-yellow);
  color: var(--black-text);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--bright-yellow) 100%);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-yellow);
}

/* Footer Styling */
.footer3 {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

/* Loading Animation */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

/* Focus States for Accessibility */
a:focus,
button:focus {
  outline: 3px solid var(--primary-yellow);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .article-container {
    max-width: 100%;
    padding: 20px;
  }
  
  .toc, .author-box, .cta-box {
    break-inside: avoid;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .article-title {
    font-size: 32px;
  }
  
  .article-content h2 {
    font-size: 26px;
  }
  
  .article-content h3 {
    font-size: 20px;
  }
  
  .toc, .author-box, .cta-box {
    padding: 20px;
    margin: 30px 0;
  }
  
  .author-box {
    flex-direction: column;
    text-align: center;
  }
  
  .author-box img {
    margin-right: 0;
    margin-bottom: 15px;
  }
  
  .cta-box a {
    padding: 15px 30px;
    font-size: 14px;
  }
  
  section {
    padding: 30px 0 !important;
  }
}