/* style.css — VseIzUSA Editorial Blog
   Art direction: Warm editorial, trustworthy, lived-in magazine feel
   Display: Source Serif 4 | Body: Inter */

/* =============================================
   SKIP LINK
   ============================================= */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
  z-index: 100;
  font-size: var(--text-sm);
}
.skip-link:focus {
  top: var(--space-2);
}

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.site-header.scrolled {
  border-bottom-color: var(--color-divider);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}
.logo:hover { text-decoration: none; color: var(--color-text); }
.logo svg { width: 36px; height: 36px; }
.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.logo-text span {
  color: var(--color-primary);
}

/* Desktop Nav */
.main-nav { display: flex; align-items: center; gap: var(--space-1); }
.main-nav a {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
}
.main-nav a:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
  text-decoration: none;
}
.main-nav a.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border: none;
  background: none;
  cursor: pointer;
  z-index: 60;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(250, 250, 247, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 55;
  padding: calc(var(--space-20) + var(--space-8)) var(--space-6) var(--space-8);
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-menu.open {
  display: flex;
}
.mobile-menu a {
  padding: var(--space-4) var(--space-4);
  font-size: var(--text-xl);
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-lg);
}
.mobile-menu a:hover {
  background: var(--color-surface-2);
  text-decoration: none;
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  padding: clamp(var(--space-12), 6vw, var(--space-20)) var(--space-6);
  background: linear-gradient(180deg, var(--color-bg) 0%, #F5F3EE 100%);
}
.hero-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}
.hero-content {
  max-width: 560px;
}
.hero h1 {
  font-size: var(--text-2xl);
  line-height: 1.1;
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
  color: var(--color-text);
}
.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-8);
  max-width: 480px;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--color-coral);
  color: var(--color-text-inverse);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.hero-cta:hover {
  background: var(--color-coral-hover);
  text-decoration: none;
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.hero-cta:active {
  background: var(--color-coral-active);
  transform: translateY(0);
}
.hero-cta svg { width: 18px; height: 18px; }

.hero-image {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}

@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .hero-content { max-width: 100%; }
  .hero-image { max-height: 320px; }
  .hero-image img { aspect-ratio: 16/9; }
}

/* =============================================
   STATS BAR
   ============================================= */
.stats-bar {
  padding: var(--space-8) var(--space-6);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface);
}
.stats-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.stat-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.stat-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}
.stat-icon svg { width: 20px; height: 20px; }
.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .stats-inner { grid-template-columns: 1fr 1fr; }
}

/* =============================================
   FEATURED ARTICLE
   ============================================= */
.featured-section {
  padding: clamp(var(--space-10), 6vw, var(--space-20)) var(--space-6);
}
.featured-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}
.section-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  text-decoration: none;
  color: inherit;
}
.featured-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  text-decoration: none;
  color: inherit;
}
.featured-card-image {
  position: relative;
  overflow: hidden;
  min-height: 320px;
}
.featured-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.featured-card:hover .featured-card-image img {
  transform: scale(1.03);
}
.featured-card-content {
  padding: var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-4);
}
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  width: fit-content;
}
.badge-guide {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.badge-soon {
  background: var(--color-coral-light);
  color: var(--color-coral);
}
.badge-favorite {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--text-xs);
  padding: 2px 10px;
  vertical-align: middle;
  margin-left: var(--space-2);
}
.badge-closed {
  background: #fde8e8;
  color: #b91c1c;
  font-size: var(--text-xs);
  padding: 2px 10px;
  vertical-align: middle;
  margin-left: var(--space-2);
}
.featured-card-content h3 {
  font-size: var(--text-xl);
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.featured-card-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}
.article-meta span { white-space: nowrap; }
.meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-faint);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .featured-card { grid-template-columns: 1fr; }
  .featured-card-image { min-height: 220px; max-height: 260px; }
  .featured-card-content { padding: var(--space-6); }
}

/* =============================================
   ARTICLE CARDS GRID
   ============================================= */
.articles-section {
  padding: 0 var(--space-6) clamp(var(--space-10), 6vw, var(--space-20));
}
.articles-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}
.article-card {
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}
.article-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.article-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.article-card:hover .article-card-image img {
  transform: scale(1.04);
}
.article-card-badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
}
.article-card-content {
  padding: var(--space-5) var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}
.article-card-content h3 {
  font-size: var(--text-lg);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.article-card-content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .articles-grid { grid-template-columns: 1fr; gap: var(--space-5); }
}

/* =============================================
   CATEGORIES SECTION
   ============================================= */
.categories-section {
  padding: clamp(var(--space-8), 4vw, var(--space-16)) var(--space-6);
}
.categories-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}
.categories-inner h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
}
.tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  list-style: none;
}
.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.tag-pill:hover {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  text-decoration: none;
}

/* =============================================
   ABOUT AUTHOR
   ============================================= */
.about-section {
  padding: clamp(var(--space-10), 6vw, var(--space-20)) var(--space-6);
  background: var(--color-surface-2);
}
.about-inner {
  max-width: var(--content-default);
  margin: 0 auto;
  display: flex;
  gap: var(--space-8);
  align-items: flex-start;
}
.author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-coral));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  flex-shrink: 0;
}
.about-content h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}
.about-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}
.subscribe-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
}
.subscribe-cta:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
  text-decoration: none;
}

@media (max-width: 640px) {
  .about-inner { flex-direction: column; align-items: center; text-align: center; }
  .about-content p { max-width: 100%; }
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  padding: var(--space-16) var(--space-6) var(--space-8);
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
}
.footer-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-8);
}
.footer-col h4 {
  color: #fff;
  font-family: var(--font-display);
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
}
.footer-col p {
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: var(--space-2);
  color: rgba(255, 255, 255, 0.6);
}
.footer-col ul {
  list-style: none;
  padding: 0;
}
.footer-col ul li { margin-bottom: var(--space-2); }
.footer-col ul a {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-sm);
  text-decoration: none;
}
.footer-col ul a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
}
.footer-bottom a {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-xs);
  text-decoration: none;
}
.footer-bottom a:hover { color: #fff; text-decoration: none; }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
.reveal {
  opacity: 0;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
}

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

/* Breadcrumbs */
.breadcrumbs {
  padding: var(--space-4) var(--space-6);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
}
.breadcrumbs-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}
.breadcrumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.breadcrumbs a:hover { color: var(--color-primary); text-decoration: none; }
.breadcrumbs .separator { color: var(--color-text-faint); }

/* Article Header */
.article-header {
  max-width: var(--content-narrow);
  margin: 0 auto;
  padding: var(--space-10) var(--space-6) var(--space-6);
}
.article-header .badge {
  margin-bottom: var(--space-4);
}
.article-header h1 {
  font-size: var(--text-2xl);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}
.article-header .article-meta {
  margin-bottom: var(--space-6);
}

/* Article Hero Image */
.article-hero-image {
  max-width: var(--content-default);
  margin: 0 auto var(--space-10);
  padding: 0 var(--space-6);
}
.article-hero-image img {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

/* Article Content */
.article-body {
  max-width: var(--content-narrow);
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-16);
}
.article-content {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text);
}
.article-content > .lead {
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-8);
}
.article-content h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-12);
  margin-bottom: var(--space-5);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  letter-spacing: -0.01em;
}
.article-content h2:first-child {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}
.article-content h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}
.article-content p {
  margin-bottom: var(--space-5);
  max-width: 65ch;
}
.article-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.article-content a:hover {
  color: var(--color-primary-hover);
}
.article-content ul,
.article-content ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}
.article-content li {
  margin-bottom: var(--space-3);
  max-width: 65ch;
}
.article-content li strong {
  color: var(--color-text);
}

/* Steps List */
.steps-list {
  counter-reset: steps;
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--space-8);
}
.steps-list li {
  counter-increment: steps;
  position: relative;
  padding-left: var(--space-10);
  margin-bottom: var(--space-5);
}
.steps-list li::before {
  content: counter(steps);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  font-family: var(--font-body);
}

/* Mistakes list (also numbered) */
.mistakes-list {
  counter-reset: mistakes;
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--space-8);
}
.mistakes-list li {
  counter-increment: mistakes;
  position: relative;
  padding-left: var(--space-10);
  margin-bottom: var(--space-6);
}
.mistakes-list li::before {
  content: counter(mistakes);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: var(--color-coral-light);
  color: var(--color-coral);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  font-family: var(--font-body);
}

/* Callout */
.callout {
  padding: var(--space-5) var(--space-6);
  background: var(--color-primary-light);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: var(--space-8) 0;
  font-size: var(--text-sm);
  line-height: 1.7;
}
.callout strong {
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-1);
}

/* Service Review Blocks */
.service-review {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin: var(--space-6) 0;
}
.service-review h3 {
  font-size: var(--text-lg);
  margin-top: 0;
  margin-bottom: var(--space-4);
  border-bottom: none;
}
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin: var(--space-4) 0;
}
.pros h4,
.cons h4 {
  font-size: var(--text-sm);
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.pros h4 { color: #16a34a; }
.cons h4 { color: #dc2626; }
.pros ul,
.cons ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.pros li,
.cons li {
  padding: var(--space-1) 0;
  padding-left: var(--space-5);
  position: relative;
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}
.pros li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: #16a34a;
  font-weight: 700;
}
.cons li::before {
  content: "−";
  position: absolute;
  left: 0;
  color: #dc2626;
  font-weight: 700;
}
.service-verdict {
  font-style: italic;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .pros-cons { grid-template-columns: 1fr; }
  .service-review { padding: var(--space-4); }
}

/* Article Image */
.article-image {
  margin: var(--space-8) 0;
}
.article-image img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}
.article-image figcaption {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  font-style: italic;
}

/* Comparison Table */
.table-wrapper {
  overflow-x: auto;
  margin: var(--space-6) 0;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-divider);
}
.comparison-table {
  width: 100%;
  font-size: var(--text-sm);
}
.comparison-table thead {
  background: var(--color-surface-2);
}
.comparison-table th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.comparison-table td {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-divider);
  white-space: nowrap;
}
.comparison-table .highlight-row {
  background: var(--color-primary-light);
}
.comparison-table .highlight-row td {
  border-color: rgba(26, 107, 92, 0.15);
}
.check { color: #16a34a; }
.cross { color: #dc2626; }
.dash { color: var(--color-text-muted); font-size: var(--text-xs); }

/* Category Cards */
.category-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin: var(--space-6) 0;
}
.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
}
.category-card h4 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.category-card .saving {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.category-card > p:last-child {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Related Articles */
.related-section {
  padding: var(--space-10) 0 0;
  border-top: 1px solid var(--color-divider);
  margin-top: var(--space-10);
}
.related-section h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
  border: none;
  padding-top: 0;
  margin-top: 0;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.related-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
}
.related-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.related-card .tag {
  display: inline-block;
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}
.related-card h3 {
  font-size: var(--text-base);
  line-height: 1.35;
}

@media (max-width: 768px) {
  .related-grid { grid-template-columns: 1fr; }
}

/* Print styles */
@media print {
  .site-header,
  .mobile-menu,
  .related-section,
  .site-footer,
  .hero-cta,
  .subscribe-cta { display: none; }
  .article-body { padding: 0; }
  .article-content { font-size: 12pt; }
  .article-content h2 { page-break-after: avoid; }
  .service-review { break-inside: avoid; }
  a { color: var(--color-text) !important; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 0.8em; color: #666; }
}