:root {
  --main-blue: #333333;
  --logo-hard: #036b40;
  --logo-yards: #C85A19;
  --headline-red: #121212;
}

/* FONT IMPORTS */
@font-face {
  font-family: 'Sentinel-Semibold';
  src: url('https://db.onlinewebfonts.com/t/27169bf8399d2c8e67d55e0c623bd8e4.eot');
  src: url('https://db.onlinewebfonts.com/t/27169bf8399d2c8e67d55e0c623bd8e4.eot?#iefix') format('embedded-opentype'),
       url('https://db.onlinewebfonts.com/t/27169bf8399d2c8e67d55e0c623bd8e4.woff2') format('woff2'),
       url('https://db.onlinewebfonts.com/t/27169bf8399d2c8e67d55e0c623bd8e4.woff') format('woff'),
       url('https://db.onlinewebfonts.com/t/27169bf8399d2c8e67d55e0c623bd8e4.ttf') format('truetype'),
       url('https://db.onlinewebfonts.com/t/27169bf8399d2c8e67d55e0c623bd8e4.svg#Sentinel-Semibold') format('svg');
  font-weight: normal;
  font-style: normal;
}

/* FONT APPLICATIONS */
body {
  font-family: 'Newsreader', serif;
  background: #f9f9fa;
  margin: 0;
  color: var(--main-blue);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Sentinel for all headings */
h1, h2, h3, h4, h5, h6,
.hero-title,
.featured-title,
.article-title,
.article-detail h1 {
  font-family: 'Sentinel-Semibold', serif;
  font-weight: normal;
}

/* Newsreader for content and navigation */
.article-content,
.article-excerpt,
.featured-excerpt,
.article-body,
.nav-links a,
.sports-subnav a,
.mobile-menu a {
  font-family: 'Newsreader', serif;
}

/* Specific font weights */
.nav-links a,
.sports-subnav a,
.mobile-menu a {
  font-weight: 600;
}

.article-content p {
  font-weight: 450;
}

/* Reset elements that should keep original font */
.navbar,
.menu-toggle,
.logo,
.featured-category,
.article-category,
.news-feed h2,
.news-feed-date,
.footer-links,
button {
  font-family: 'Segoe UI', sans-serif;
}

a {
  text-decoration: none;
  color: inherit;
}

html {
  scroll-behavior: smooth;
}

/* Cover Story Section */
.cover-story-section {
  margin-bottom: 2rem;
}

.cover-story-title {
  font-family: 'Sentinel-Semibold', serif;
  font-size: 3rem;
  color: var(--headline-red);
  margin: 0.93rem 0 2rem 0;
  text-align: left;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ========== NAVIGATION STYLES ========== */
.navbar {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  padding: 1.2rem 2rem;
  z-index: 100;
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
  position: relative;
}

.logo { 
  font-size: 2rem; 
  font-weight: 700; 
  text-decoration: none;
  position: absolute;
  left: 2rem;
}
.logo .hard { color: var(--logo-hard); }
.logo .yards { color: var(--logo-yards); }

.nav-center-container {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-links {
  display: flex;
  gap: 3.15rem;
  font-size: 1.14rem;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  position: relative;
  padding: 0.4rem 1rem 0.7rem;
  font-size: 1.1rem;
  border-radius: 1.8rem;
  color: #036b40;
  transition: color 0.1s;
}

.nav-links a::after {
  content: '';
  display: block;
  margin: 0 auto;
  width: 0;
  border-radius: 7px;
  height: 4px;
  background: #036b40;
  transition: width .2s;
  position: absolute;
  left: 50%; 
  bottom: .2rem;
  transform: translateX(-50%);
}

.nav-links a:hover, 
.nav-links a:focus {
  color: #C85A19;
}

.nav-links a:hover::after, 
.nav-links a:focus::after {
  width: 70%;
  background: #C85A19;
}

/* Hide desktop sports dropdown */
.nav-links .sports-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  border-radius: 8px;
  padding: 1rem;
  min-width: 200px;
  z-index: 1000;
  display: none;
  flex-direction: column;
  gap: 0.5rem;
}

.nav-links .sports-dropdown.active {
  display: flex;
}

.nav-links .sports-dropdown a {
  color: var(--main-blue);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.nav-links .sports-dropdown a:hover {
  background: rgba(3, 107, 64, 0.1);
  color: var(--logo-hard);
}

/* ========== MENU TOGGLE STYLES ========== */
.nav-right {
  position: absolute;
  right: 2rem;
}

.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  padding: 0;
  margin-left: 1rem;
  z-index: 1001;
  transition: all 0.3s ease;
}

.menu-toggle:hover {
  background: rgba(0,0,0,0.05);
}

.menu-toggle .hamburger {
  display: block;
  width: 28px;
  height: 4px;
  background: var(--main-blue);
  border-radius: 2px;
  position: relative;
  transition: all 0.3s ease;
}

.menu-toggle .hamburger::before,
.menu-toggle .hamburger::after {
  content: '';
  display: block;
  position: absolute;
  background: var(--main-blue);
  width: 28px; 
  height: 4px; 
  border-radius: 2px;
  left: 0;
  transition: all 0.3s ease;
}

.menu-toggle .hamburger::before { 
  top: -9px; 
}
.menu-toggle .hamburger::after { 
  top: 9px; 
}

/* ========== MOBILE MENU STYLES ========== */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100vh;
  background: #fff;
  box-shadow: -5px 0 25px rgba(0,0,0,0.1);
  padding: 5rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 1000;
  overflow-y: auto;
  visibility: hidden !important;
  opacity: 0 !important;
  transform: translateX(100%) !important;
  transition: visibility 0.3s, opacity 0.3s, transform 0.3s;
  pointer-events: none;
}

.mobile-menu.active {
  visibility: visible !important;
  opacity: 1 !important;
  transform: translateX(35%) !important;
  pointer-events: auto;
}

/* Mobile menu sports toggle */
.mobile-menu .sports-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--main-blue);
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.8rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.mobile-menu .sports-toggle:hover {
  background: rgba(21, 40, 112, 0.05);
  color: var(--headline-red);
}

/* Desktop dropdown arrow - keep original size */
.nav-links .sports-dropdown .dropdown-arrow {
  font-size: 0.8rem;
  margin-left: 0.5rem;
  transition: transform 0.3s ease;
}

/* Mobile dropdown arrow - make it more visible */
.mobile-menu .sports-toggle .dropdown-arrow {
  font-size: 1.2rem;
  margin-left: 0.5rem;
  transition: transform 0.3s ease;
  color: var(--logo-hard);
  font-weight: bold;
}

/* Mobile sports dropdown */
.mobile-menu .sports-dropdown-content {
  display: none;
  flex-direction: column;
  padding-left: 1.5rem;
  border-left: 2px solid var(--logo-hard);
  margin-bottom: 0.5rem;
}

.mobile-menu .sports-dropdown-content.active {
  display: flex;
}

.mobile-menu .sports-dropdown-content a {
  font-size: 1rem;
  padding: 0.6rem 0.5rem;
  color: var(--main-blue);
}

.mobile-menu .sports-dropdown-content a:hover {
  color: var(--headline-red);
  background: none;
  text-decoration: underline;
}

/* Regular mobile menu links */
.mobile-menu a:not(.sports-toggle) {
  color: var(--main-blue);
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.8rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.mobile-menu a:not(.sports-toggle):hover {
  background: rgba(21, 40, 112, 0.05);
  color: var(--headline-red);
}

/* ========== SPORTS SUBNAVIGATION (Horizontal Bar) ========== */
.sports-subnav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem 2rem;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  z-index: 99;
}

.sports-subnav a {
  font-weight: 600;
  padding: 0.4rem 1rem 0.7rem;
  color: var(--main-blue);
  position: relative;
  border-radius: 1.8rem;
  font-size: 0.95rem;
}

.sports-subnav a::after {
  content: '';
  display: block;
  margin: 0 auto;
  width: 0;
  border-radius: 7px;
  height: 4px;
  background: var(--main-blue);
  transition: width .2s;
  position: absolute;
  left: 50%; 
  bottom: .2rem;
  transform: translateX(-50%);
}

.sports-subnav a:hover::after,
.sports-subnav a:focus::after {
  width: 70%;
}

.sports-subnav a:hover,
.sports-subnav a:focus {
  color: var(--headline-red);
}

.sports-subnav a.active {
  color: var(--logo-hard);
  font-weight: 700;
  background: rgba(3, 107, 64, 0.1);
}

.sports-subnav a.active::after {
  width: 70%;
  background: var(--logo-hard);
}

/* ========== MAIN CONTENT STYLES ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

.hero-title {
  text-align: left;
  margin-bottom: 2rem;
  color: var(--headline-red);
  font-size: 2.5rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Featured Article - UPDATED LAYOUT */
.featured-container {
  display: flex;
  gap: 2rem;
  margin-bottom: 1.08rem;
}

#featured-article {
  flex: 2;
}

.featured-content {
  display: flex;
  flex-direction: column;
}

.featured-image-content {
  display: flex;
  flex-direction: column;
}

.featured-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.featured-text-content {
  padding: 0;
}

.featured-category {
  display: none; /* Hide category badge on featured article */
}

.featured-title {
  color: var(--headline-red);
  font-size: 2rem;
  margin: 0.5rem 0;
  text-decoration: none;
  display: block;
}

.featured-title:hover {
  text-decoration: underline;
}

.featured-excerpt {
  color: var(--main-blue);
  font-size: 1.1rem;
  line-height: 1.6;
}

.featured-date {
  color: #666;
  font-size: 0.9rem;
  margin-top: 1rem;
}

/* News Feed - UPDATED POSITIONING */
.news-feed {
  flex: 1;
  background: #fff;
  padding: 1.5rem;
  border-radius: 0;
  border: 1px solid #e0e0e0;
  height: fit-content;
  margin-top: 0;
  min-width: 300px;
}

.news-feed h2 {
  font-size: 1.3rem;
  color: var(--main-blue);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #e0e0e0;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.news-feed-item {
  display: flex;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid #e0e0e0;
}

.news-feed-item:last-child {
  border-bottom: none;
}

.news-feed-date {
  color: var(--logo-yards);
  font-weight: 600;
  font-family: monospace;
  min-width: 60px;
  font-size: 0.9rem;
}

.news-feed-title {
  flex: 1;
  color: var(--main-blue);
  font-weight: 500;
  font-size: 0.95rem;
  padding-left: 1rem;
}

.news-feed-title:hover {
  color: var(--headline-red);
  text-decoration: underline;
}

/* Article Cards */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.article-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s;
  border: none;
}

.article-card:hover {
  transform: translateY(-5px);
}

.article-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.article-content {
  padding: 1.5rem;
  border: none;
  background: none;
}

.article-category {
  display: none; /* Hide category badges on article cards */
}

.article-title {
  color: var(--headline-red);
  font-size: 1.2rem;
  margin: 0.5rem 0;
  text-decoration: none;
  display: block;
}

.article-title:hover {
  text-decoration: underline;
}

.article-excerpt {
  color: var(--main-blue);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  border: none;
  background: none;
  padding: 0;
}

.article-date {
  color: #666;
  font-size: 0.85rem;
}

/* ========== ARTICLE META STYLES ========== */
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  color: #666;
  font-size: 0.9rem;
  margin: 1rem 0;
}

.article-meta time {
  font-weight: 500;
}

.article-meta .article-author {
  font-style: italic;
  color: var(--main-blue);
}

.article-meta .article-category {
  display: none; /* Hide category badges in article meta */
}

/* Article card specific meta */
.article-card .article-meta {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  gap: 0.75rem;
}

/* Error and loading states */
.error-message {
  text-align: center;
  padding: 2rem;
  color: var(--headline-red);
}

.error-message a {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background: var(--logo-yards);
  color: white;
  border-radius: 0.25rem;
}

.loading-spinner {
  text-align: center;
  padding: 2rem;
}

.loading-spinner .spinner {
  border: 3px solid rgba(0,0,0,0.1);
  border-radius: 50%;
  border-top: 3px solid var(--logo-yards);
  width: 30px;
  height: 30px;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Section title styling */
.section-title {
  font-family: 'Sentinel-Semibold', serif;
  font-size: 2rem;
  color: #036b40;
  margin: 1.66rem 0 2rem 0;
  text-align: center;
  font-weight: normal;
}

/* Article Page */
.article-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 0;
}

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

.article-header img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: 8px;
}

.article-body {
  color: var(--main-blue);
  line-height: 1.8;
}

.article-body h2 {
  color: var(--headline-red);
  margin: 2rem 0 1rem;
}

.article-body p {
  margin-bottom: 1.5rem;
}

.back-navigation {
  margin-bottom: 2rem;
}

.back-button {
  color: var(--main-blue);
  font-weight: 600;
}

.back-button:hover {
  color: var(--headline-red);
}

/* Footer */
footer {
  background: var(--logo-yards);
  color: white;
  padding: 3rem 0;
  text-align: center;
  margin-top: 3rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer-links a {
  color: white;
  font-weight: 600;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* ========== RESPONSIVE STYLES ========== */
@media (max-width: 1024px) {
  .featured-container {
    flex-direction: column;
  }
  
  .news-feed {
    margin-top: 2rem;
    margin-left: 0;
    width: 100%;
    min-width: unset;
  }
}

@media (max-width: 768px) {
  .logo {
    position: static;
    margin-right: auto;
    margin-left: 1rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .cover-story-title {
    font-size: 2.5rem;
  }
  
  .featured-title {
    font-size: 1.5rem;
  }
  
  .featured-image {
    height: 300px;
  }

  /* Show horizontal subnav only on sports page */
  body:not([data-page="sports"]) .sports-subnav {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 1rem;
  }
  
  .cover-story-title {
    font-size: 2rem;
    letter-spacing: 1px;
  }
  
  .featured-image {
    height: 200px;
  }
  
  .sports-subnav {
    gap: 0.5rem;
    padding: 0.5rem;
  }
  
  .sports-subnav a {
    font-size: 0.85rem;
    padding: 0.3rem 0.7rem 0.5rem;
  }
  
  .mobile-menu {
    width: 85%;
    padding: 5rem 1rem 1rem;
  }
  
  /* Mobile-specific dropdown arrow styles */
  .mobile-menu .sports-toggle .dropdown-arrow {
    font-size: 1.8rem;
    margin-left: 0.5rem;
    color: var(--logo-hard);
    font-weight: bold;
    display: inline-block;
    line-height: 1;
    vertical-align: middle;
  }
  
  /* Ensure mobile menu links are fully visible */
  .mobile-menu a {
    font-size: 1.1rem;
    padding: 0.8rem 1rem;
    white-space: nowrap;
    overflow: visible;
  }
}

/* Enforce min-height for all article cards except featured, and push date/author to bottom */
.article-card:not(.featured-container) {
  width: 600px;
  min-height: 440px;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.article-card:not(.featured-container) .article-content {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
}

.article-card:not(.featured-container) .article-date {
  margin-top: auto;
  color: #666;
  font-size: 0.95rem;
  font-weight: 500;
  background: #fff;
  padding-top: 0.5rem;
}

@media (max-width: 650px) {
  .article-card:not(.featured-container) {
    width: 100%;
    min-height: 320px;
  }
}

/* Article card image full width and 3:2 aspect ratio */
.article-card:not(.featured-container) .article-image {
  width: 100%;
  aspect-ratio: 3/2;
  height: auto;
  min-height: unset;
  max-height: unset;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
}

.article-card:not(.featured-container) .article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  display: block;
}

/* Article detail page styles */
.article-detail {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.article-header {
  margin-bottom: 30px;
}

.back-navigation {
  margin-bottom: 20px;
}

.back-button {
  color: var(--logo-hard);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.back-button:hover {
  text-decoration: underline;
}

.article-detail h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 20px;
  line-height: 1.2;
}

.article-image {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
  border-radius: 8px;
  margin: 20px 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 15px;
  color: #666;
  font-size: 0.9rem;
  margin: 20px 0;
  flex-wrap: wrap;
}

.article-category {
  color: var(--logo-hard);
  font-weight: 500;
}

.article-author {
  color: #666;
}

.article-content {
  line-height: 1.7;
  color: #333;
}

.article-content h2 {
  font-size: 1.8rem;
  font-weight: 600;
  margin: 30px 0 15px 0;
  color: #333;
}

.article-content h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin: 25px 0 12px 0;
  color: #333;
}

.article-content p {
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.article-content blockquote {
  border-left: 4px solid var(--logo-hard);
  padding-left: 20px;
  margin: 20px 0;
  font-style: italic;
  color: #555;
  background: rgba(3, 107, 64, 0.05);
  padding: 15px 20px;
  border-radius: 0 8px 8px 0;
}

.article-excerpt {
  font-size: 1.2rem;
  color: #666;
  font-style: italic;
  margin-bottom: 25px;
  padding: 15px;
  background: rgba(3, 107, 64, 0.05);
  border-radius: 8px;
  border-left: 4px solid var(--logo-hard);
}

/* Loading state for article */
.article-loading {
  text-align: center;
  padding: 50px 20px;
}

.article-loading .spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--logo-hard);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Loading placeholders */
.featured-image-placeholder,
.article-image-placeholder {
  width: 100%;
  height: 400px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 8px;
}

.article-image-placeholder {
  height: 200px;
}

.featured-title-placeholder,
.article-title-placeholder {
  height: 2rem;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 4px;
  margin: 0.5rem 0;
}

.featured-date-placeholder,
.article-date-placeholder {
  height: 1rem;
  width: 60%;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 4px;
  margin-top: 1rem;
}

.news-feed-date-placeholder {
  height: 1rem;
  width: 60px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 4px;
}

.news-feed-title-placeholder {
  height: 1rem;
  width: 100%;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 4px;
  margin-left: 1rem;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Error message styling */
.error-message {
  text-align: center;
  padding: 50px 20px;
  color: #666;
}

.error-message p {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

/* Article Navigation */
.article-navigation {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #e0e0e0;
  gap: 1rem;
}

/* When only one button exists, position it correctly */
.article-navigation.only-prev {
  justify-content: flex-start;
}

.article-navigation.only-next {
  justify-content: flex-end;
}

.nav-button {
  display: flex;
  align-items: center;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  text-decoration: none;
  color: #333;
  transition: all 0.3s ease;
  flex: 1;
  max-width: 45%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.nav-button:hover {
  border-color: var(--logo-hard);
  box-shadow: 0 4px 12px rgba(3, 107, 64, 0.15);
  transform: translateY(-2px);
}

.prev-button {
  text-align: left;
}

.next-button {
  text-align: right;
  justify-content: flex-end;
}

.nav-arrow {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--logo-hard);
  margin: 0 1rem;
  flex-shrink: 0;
}

.nav-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.nav-label {
  font-size: 0.8rem;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.3rem;
}

.nav-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* Responsive design for navigation */
@media (max-width: 768px) {
  .article-navigation {
    flex-direction: row;
    gap: 0.5rem;
  }
  
  .nav-button {
    max-width: 50%;
    padding: 1rem;
    min-width: 0;
  }
  
  .nav-arrow {
    font-size: 1.2rem;
    margin: 0 0.5rem;
  }
  
  .nav-title {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .article-navigation {
    margin-top: 2rem;
    padding-top: 1.5rem;
    flex-direction: row;
    gap: 0.3rem;
  }
  
  .nav-button {
    padding: 0.8rem;
    max-width: 50%;
    min-width: 0;
  }
  
  .nav-arrow {
    font-size: 1rem;
    margin: 0 0.3rem;
  }
  
  .nav-label {
    font-size: 0.7rem;
  }
  
  .nav-title {
    font-size: 0.85rem;
  }
}