@import url('https://fonts.googleapis.com/css2?family=Google+Sans+Text:wght@300;400;500;700&family=Google+Sans:wght@300;400;500;700&display=swap');

:root {
  /* Google Material Palette mapped to luyenthivstep.vn Brand Orange */
  --primary-hsl: 21, 96%, 47%; /* #eb5505 - Signature VSTEP Orange */
  --primary: hsl(var(--primary-hsl));
  --primary-light: hsl(21, 100%, 96%); /* Pastel Orange background */
  --primary-dark: #c2410c; /* Brand hover color */
  
  --secondary: #1a73e8; /* Google Blue */
  --border-google: #dadce0; /* Google's standard divider gray */
  --bg-google-gray: #f8f9fa; /* Google's standard light background */
  --bg-google-blue: #f0f4f9; /* Google One light blue-gray background */
  
  /* Google Standard Typography Colors */
  --text-main: #202124; /* Google's primary dark color for headers */
  --text-body: #3c4043; /* Google's standard body text */
  --text-muted: #5f6368; /* Google's standard muted gray */
  --text-light: #80868b;
  
  /* Fonts - Authentic Google Sans stack with highly optimized system fallbacks */
  --font-heading: "Google Sans", "Product Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: "Google Sans Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  
  /* Shadows - Organic Material depth */
  --shadow-sm: 0 1px 2px 0 rgba(60,64,67,0.3), 0 1px 3px 1px rgba(60,64,67,0.15);
  --shadow-md: 0 1px 3px 0 rgba(60,64,67,0.3), 0 4px 8px 3px rgba(60,64,67,0.15);
  --shadow-google-card: 0 6px 10px 4px rgba(60,64,67,.15), 0 2px 3px 0 rgba(60,64,67,.3);
  
  /* Roundings - Authentic Material curves */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 28px;
  --radius-full: 100px; /* Capsule buttons */
  
  --transition-material: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --container-width: 1080px;
  --header-container-width: 1340px; /* Expanded limit to prevent menu from wrapping into 2 lines */
}

/* Global Reset with Absolute List-Style Removal */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: #ffffff;
  color: var(--text-body);
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Absolute reset for lists to prevent any bullet points */
ul, ol, li {
  list-style: none !important;
  list-style-type: none !important;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500; /* Real Google article titles use regular/medium weight for an elegant airy look! */
  color: var(--text-main);
  line-height: 1.25;
}

a {
  color: #1a73e8; /* Google blue link */
  text-decoration: none;
  transition: var(--transition-material);
}

a:hover {
  color: #174ea6;
}

/* Reading Progress Bar - Positioned dynamically at the bottom edge of sticky header */
.progress-container {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  z-index: 10;
}

.progress-bar {
  height: 3px;
  background: var(--primary);
  width: 0%;
  transition: width 0.1s ease-out;
}

/* Google Sticky Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-google);
  height: 64px;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  max-width: var(--header-container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.02em;
}

.logo img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.main-nav ul {
  display: flex;
  gap: 0.25rem; /* Compact gap to ensure elegant fit */
  align-items: center;
  list-style: none !important;
  list-style-type: none !important;
  padding: 0;
  margin: 0;
  flex-wrap: nowrap; /* Prevent list from ever splitting into 2 lines on desktop */
}

.main-nav li {
  list-style: none !important;
  list-style-type: none !important;
  padding: 0;
  margin: 0;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.92rem; /* Slightly refined for premium spacing */
  color: var(--text-muted);
  padding: 8px 12px; /* Elegant padding */
  border-radius: var(--radius-sm);
  transition: var(--transition-material);
  display: block;
  white-space: nowrap;
}

.nav-link:hover {
  background: #f1f3f4;
  color: var(--text-main);
}

.nav-link.active {
  color: var(--primary);
  background: var(--primary-light);
}

.cta-button {
  background: var(--primary);
  color: #ffffff !important;
  font-family: var(--font-heading);
  font-weight: 500;
  padding: 8px 18px; /* Elegant refined padding */
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.cta-button:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-sm);
}

/* Asymmetric Reading Layout */
.article-wrapper {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 48px 24px;
}

.article-header {
  max-width: 860px; /* Expanded header width (from 650px) to prevent title from feeling cramped */
  margin: 0 auto 32px auto;
}

/* Authentic Google Breadcrumbs */
.google-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-light);
  margin-bottom: 20px;
}

.google-breadcrumb-link {
  color: var(--text-muted);
  font-weight: 500;
}

.google-breadcrumb-separator {
  color: #dadce0;
}

.google-breadcrumb-current {
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-header h1 {
  font-size: 56px; /* Google standard H1 desktop size */
  font-weight: 400; /* Authentic elegant editorial weight */
  color: var(--text-main);
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -1px; /* Sleek letter spacing for modern look */
}

.author-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-muted);
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-google-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: 600;
  font-family: var(--font-heading);
}

.meta-details {
  display: flex;
  flex-direction: column;
}

.meta-details .author-name {
  font-weight: 500;
  color: var(--text-main);
}

.meta-details .pub-date {
  color: var(--text-light);
  font-size: 0.8rem;
}

/* Cover Image / Video */
.article-cover {
  margin-bottom: 48px;
  width: 100%;
}

.article-cover video, .article-cover img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius-md); /* 16px */
  display: block;
}

/* Body layout */
.article-body-layout {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
}

.share-bar-left {
  position: sticky;
  top: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  height: max-content;
  z-index: 10;
}

.share-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-google);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  position: relative;
  transition: var(--transition-material);
}

.share-btn:hover {
  background: #f1f3f4;
  color: var(--text-main);
  border-color: var(--text-light);
}

/* Share Toast Message Popup */
.share-toast {
  position: absolute;
  left: 50px;
  background: #202124;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-10px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}

.share-toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* Central Reading Area */
.article-main-content {
  max-width: 760px; /* Expanded body content width (from 650px) to prevent squeezed paragraphs */
  margin: 0 auto;
  width: 100%;
}

.post-content {
  font-family: var(--font-body);
  font-size: 16.5px; /* Google's exact reading text size, slightly enhanced */
  color: var(--text-body);
  line-height: 1.65; /* Exactly 27px line-height for absolute breathing space */
  letter-spacing: 0px;
}

.post-content p {
  margin-bottom: 0;
}

.post-content p + p {
  margin-top: 18px; /* Elegant paragraph separation margin */
}

.post-content a {
  color: #1a73e8;
  border-bottom: 1px solid transparent;
}

.post-content a:hover {
  border-bottom-color: #1a73e8;
}

.post-content h2 {
  font-size: 32px; /* Highly optimized Google H2 reading size */
  font-weight: 400;
  color: var(--text-main);
  margin-top: 48px;
  margin-bottom: 20px;
  letter-spacing: -0.8px;
}

.post-content h3 {
  font-size: 24px; /* Highly optimized Google H3 reading size */
  font-weight: 400;
  color: var(--text-main);
  margin-top: 36px;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

/* Google blockquote */
.post-content blockquote {
  background: var(--bg-google-gray);
  border-left: 4px solid var(--primary);
  padding: 32px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 40px 0;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 400;
  color: var(--text-main);
  line-height: 32px;
  font-style: normal;
  letter-spacing: -0.5px;
}

.post-content blockquote .quote-author {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-main);
  margin-top: 16px;
  letter-spacing: 0.5px;
}

.post-content blockquote .quote-role {
  font-size: 14px;
  color: var(--text-muted);
}

/* Interactive Media Carousel Component */
.media-carousel-container {
  margin: 48px 0;
  width: 100%;
  position: relative;
}

.carousel-track-wrapper {
  overflow: hidden;
  width: 100%;
  border-radius: var(--radius-md);
  position: relative;
  border: 1px solid var(--border-google);
}

.carousel-track {
  display: flex;
  width: 100%;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
  flex: 0 0 100%;
  width: 100%;
  background: #ffffff;
  display: flex;
  flex-direction: column;
}

.carousel-slide-video-container {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  overflow: hidden;
  position: relative;
}

.carousel-slide-video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-caption {
  padding: 16px 24px;
  background: #ffffff;
  border-top: 1px solid var(--border-google);
  font-size: 14px;
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
}

/* Carousel Control Arrows */
.carousel-btn {
  position: absolute;
  top: calc(50% - 28px);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-google);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  z-index: 5;
  transition: var(--transition-material);
}

.carousel-btn:hover {
  background: #f1f3f4;
  color: var(--text-main);
  box-shadow: var(--shadow-md);
}

.carousel-btn.btn-prev {
  left: -24px;
}

.carousel-btn.btn-next {
  right: -24px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: #dadce0;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--transition-material);
}

.carousel-dot.active {
  background: var(--primary);
  width: 24px; /* Pill active state */
}

/* Material You Callout Card */
.material-cta-card {
  background: var(--bg-google-blue);
  border-radius: var(--radius-lg); /* 24px */
  padding: 32px;
  margin: 48px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border: 1px solid var(--border-google);
  position: relative;
  overflow: hidden;
}

.cta-card-content {
  flex: 1;
}

.cta-card-content h4 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.cta-card-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

.material-cta-card .cta-button {
  flex-shrink: 0;
  padding: 10px 24px;
  font-size: 0.95rem;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.material-cta-card .cta-button:hover {
  background: var(--primary-dark);
}

/* Article Tags */
.article-tags {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border-google);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag-btn {
  background: #f1f3f4;
  color: var(--text-muted);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition-material);
}

.tag-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
}

/* Related articles section under post */
.related-section {
  background: var(--bg-google-gray);
  padding: 64px 0;
  border-top: 1px solid var(--border-google);
  overflow: hidden;
  width: 100%;
}

.related-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}

.related-title {
  font-size: 32px;
  font-weight: 500;
  margin-bottom: 32px;
  text-align: left;
  color: var(--text-main);
  letter-spacing: -0.8px;
}

/* Related Stories Carousel Grid */
.related-carousel-wrapper {
  overflow: hidden;
  width: 100%;
  position: relative;
}

.related-track {
  display: flex;
  gap: 24px;
  width: 100%;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.google-article-card {
  flex: 0 0 calc((100% - 48px) / 3); /* Shows exactly 3 cards on desktop */
  background: #ffffff;
  border-radius: var(--radius-md); /* 16px */
  overflow: hidden;
  border: 1px solid var(--border-google);
  transition: var(--transition-material);
  display: flex;
  flex-direction: column;
}

.google-article-card:hover {
  box-shadow: var(--shadow-google-card);
}

.google-card-img {
  height: 180px;
  overflow: hidden;
  position: relative;
}

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

.google-article-card:hover .google-card-img img {
  transform: scale(1.03);
}

.google-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.google-card-body h4 {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 12px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--text-main);
  letter-spacing: -0.3px;
}

.google-card-body h4 a {
  color: var(--text-main);
}

.google-card-body h4 a:hover {
  color: var(--primary);
}

.google-card-meta {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.google-card-meta .meta-left {
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.google-card-meta .meta-right {
  color: var(--text-light);
}

/* Related Carousel Arrows */
.related-btn {
  position: absolute;
  top: calc(50% + 20px - 28px);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-google);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  z-index: 5;
  transition: var(--transition-material);
}

.related-btn:hover {
  background: #f1f3f4;
  color: var(--text-main);
  box-shadow: var(--shadow-md);
}

.related-btn.related-prev {
  left: -12px;
}

.related-btn.related-next {
  right: -12px;
}

.related-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.related-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: #dadce0;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--transition-material);
}

.related-dot.active {
  background: var(--primary);
  width: 24px;
}

/* Extremely Minimalist Google-Style Blog Footer */
.site-footer {
  background: var(--bg-google-gray);
  color: var(--text-body);
  padding: 40px 0;
  border-top: 1px solid var(--border-google);
  font-size: 0.88rem;
}

.footer-container {
  max-width: var(--header-container-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.footer-brand-side {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary);
}

.footer-brand-desc {
  color: var(--text-light);
  font-size: 0.8rem;
  max-width: 320px;
  border-left: 1px solid var(--border-google);
  padding-left: 16px;
  line-height: 1.4;
}

/* Horizontal Clean Links list */
.footer-links-side {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}

.footer-links-side a {
  color: var(--text-muted);
  font-weight: 500;
  transition: var(--transition-material);
  white-space: nowrap;
}

.footer-links-side a:hover {
  color: var(--primary);
}

/* Social Contacts List */
.footer-social-side {
  display: flex;
  gap: 16px;
  align-items: center;
}

.footer-social-side a {
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-google);
  transition: var(--transition-material);
}

.footer-social-side a:hover {
  color: var(--primary);
  background: var(--primary-light);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.footer-social-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-row-bottom {
  border-top: 1px solid var(--border-google);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.6;
}

.footer-legal-text {
  max-width: 600px;
  text-align: right;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .google-article-card {
    flex: 0 0 calc((100% - 24px) / 2); /* Shows 2 cards on tablets */
  }
}

@media (max-width: 768px) {
  .article-body-layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .share-bar-left {
    flex-direction: row;
    position: static;
    justify-content: center;
    margin-bottom: 16px;
  }
  
  .share-toast {
    left: auto;
    bottom: 50px;
    transform: translateY(10px);
  }
  
  .share-toast.show {
    transform: translateY(0);
  }
  
  .article-header h1 {
    font-size: 36px;
    letter-spacing: -0.5px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
  }
  
  .carousel-btn.btn-prev {
    left: 4px;
  }
  
  .carousel-btn.btn-next {
    right: 4px;
  }
  
  .material-cta-card {
    flex-direction: column;
    padding: 24px;
    text-align: center;
    gap: 16px;
  }
  
  .material-cta-card .cta-button {
    width: 100%;
    justify-content: center;
  }
  
  .google-article-card {
    flex: 0 0 100%; /* Shows 1 card on mobile */
  }
  
  .related-btn.related-prev {
    left: 4px;
  }
  
  .related-btn.related-next {
    right: 4px;
  }
  
  .site-header {
    height: auto;
  }

  .header-container {
    flex-direction: column;
    height: auto;
    padding: 10px 16px;
    gap: 8px;
  }
  
  .main-nav {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }

  .main-nav::-webkit-scrollbar {
    display: none;
  }

  .main-nav ul {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 4px;
  }

  .nav-link {
    font-size: 0.85rem;
    padding: 6px 10px;
  }

  .cta-button {
    font-size: 0.85rem;
    padding: 6px 14px;
  }

  /* Minimalist Footer Mobile adjustments */
  .footer-row-top {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .footer-brand-side {
    flex-direction: column;
    gap: 8px;
  }

  .footer-brand-desc {
    border-left: none;
    padding-left: 0;
    text-align: center;
  }

  .footer-links-side {
    justify-content: center;
    gap: 16px;
  }

  .footer-row-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .footer-legal-text {
    text-align: center;
  }
}


/* ==========================================================================
   CATEGORY INDEX PAGE STYLES (AUTOMATICALLY CENTRALIZED)
   ========================================================================== */

/* Custom styles for Google-style category index page */
    .google-hero-section {
      background: radial-gradient(circle at 80% 20%, hsl(21, 100%, 96%) 0%, var(--bg-google-gray) 60%);
      padding: 4rem 0;
      border-bottom: 1px solid var(--border-google);
    }
    
    .google-hero-container {
      max-width: var(--container-width);
      margin: 0 auto;
      padding: 0 24px;
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 3.5rem;
      align-items: center;
    }
    
    .hero-left-column {
      text-align: left;
    }
    
    .hero-right-column {
      width: 100%;
      height: 100%;
      display: flex;
      align-items: center;
    }
    
    .google-hero-container h1 {
      font-size: 3rem;
      font-weight: 500;
      color: var(--text-main);
      line-height: 1.15;
      margin-bottom: 1.5rem;
      letter-spacing: -0.03em;
    }
    
    .google-hero-container h1 span {
      color: var(--primary);
      font-weight: 700;
    }
    
    .google-hero-container p {
      font-size: 1.05rem;
      color: var(--text-muted);
      margin-bottom: 2rem;
      line-height: 1.6;
    }
    
    .google-search-bar {
      display: flex;
      background: #f1f3f4;
      padding: 0.4rem 0.4rem 0.4rem 1.5rem;
      border-radius: var(--radius-full);
      max-width: 520px;
      align-items: center;
      transition: var(--transition-material);
      border: 1px solid transparent;
    }
    
    .google-search-bar:focus-within {
      background: white;
      border-color: var(--primary);
      box-shadow: 0 1px 3px 0 rgba(60,64,67,0.3), 0 4px 8px 3px rgba(60,64,67,0.15);
    }
    
    .google-search-bar input {
      flex: 1;
      padding: 0.75rem 0;
      font-size: 1rem;
      color: var(--text-main);
      background: transparent;
      border: none;
      outline: none;
    }
    
    .google-search-bar button {
      background: var(--primary);
      color: white;
      padding: 0.75rem 2rem;
      border-radius: var(--radius-full);
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition-material);
      border: none;
    }
    
    .google-search-bar button:hover {
      background: var(--primary-dark);
    }

    .main-grid-layout {
      max-width: var(--container-width);
      margin: 0 auto;
      padding: 4rem 1.5rem;
      display: grid;
      grid-template-columns: 2.15fr 0.85fr;
      gap: 3.5rem;
    }
    
    .google-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 2.5rem;
    }
 
    .filters-section {
      border-bottom: 1px solid var(--border-google);
      background: white;
      position: sticky;
      top: 64px;
      z-index: 90;
    }
    
    .filters-container {
      max-width: var(--container-width);
      margin: 0 auto;
      padding: 0 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      height: 56px;
    }
    
    .category-list {
      display: flex;
      gap: 8px;
    }
    
    .filter-btn {
      padding: 6px 16px;
      border-radius: var(--radius-full);
      border: 1px solid var(--border-google);
      background: white;
      font-size: 0.88rem;
      color: var(--text-muted);
      cursor: pointer;
      font-weight: 500;
      transition: var(--transition-material);
    }
    
    .filter-btn:hover {
      background: #f1f3f4;
      color: var(--text-main);
    }
    
    .filter-btn.active {
      background: var(--primary-light);
      color: var(--primary);
      border-color: transparent;
    }
    
    .post-meta {
      font-size: 0.8rem;
      color: var(--text-light);
      margin-bottom: 8px;
    }
    
    .read-more-btn {
      font-weight: 600;
      font-size: 0.92rem;
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: 12px;
    }
    
    .read-more-btn:hover {
      color: var(--primary-dark);
    }
    
    .read-more-btn svg {
      transition: transform 0.2s;
    }
    
    .read-more-btn:hover svg {
      transform: translateX(4px);
    }

    .sidebar-widget {
      background: var(--bg-google-gray);
      border-radius: var(--radius-lg);
      padding: 2rem;
      border: 1px solid var(--border-google);
      margin-bottom: 2.5rem;
    }
    
    .sidebar-widget-title {
      font-family: var(--font-heading);
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 1.25rem;
      letter-spacing: -0.3px;
    }
    
    .google-cta-widget {
      background: linear-gradient(135deg, var(--primary-dark), var(--primary));
      color: white;
      border: none;
      text-align: center;
      padding: 2.5rem 2rem;
      border-radius: var(--radius-xl);
      margin-bottom: 2.5rem;
    }
    
    .google-cta-widget h3 {
      color: white;
      font-size: 1.5rem;
      margin-bottom: 0.75rem;
      font-weight: 700;
    }
    
    .google-cta-widget p {
      color: rgba(255, 255, 255, 0.95);
      font-size: 0.95rem;
      margin-bottom: 1.75rem;
      line-height: 1.5;
    }
    
    .google-cta-widget .cta-button {
      background: white;
      color: var(--primary) !important;
      width: 100%;
      justify-content: center;
      box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    }
    
    .google-cta-widget .cta-button:hover {
      background: #f1f3f4;
    }

    @media (max-width: 992px) {
      .main-grid-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
      }
    }
    
    @media (max-width: 768px) {
      .google-hero-section {
        padding: 3rem 0;
      }
      .google-hero-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
      }
      .hero-left-column {
        text-align: center;
      }
      .google-hero-container h1 {
        font-size: 2.4rem;
      }
      .google-search-bar {
        margin: 0 auto;
      }
      .google-grid {
        grid-template-columns: 1fr;
      }
      .filters-section {
        position: relative;
        top: 0;
      }
      .filters-container {
        flex-direction: column;
        height: auto;
        padding: 12px 24px;
        gap: 12px;
      }
      .category-list {
        flex-wrap: wrap;
        justify-content: center;
      }
    }