/* ==========================================================================
   丛雨云 CONGYU CLOUD — EDITORIAL BROADSHEET STYLESHEET
   A Serious Editorial Publication Aesthetic (MMXXVI)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600;1,700&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,600;0,8..60,700;1,8..60,400;1,600&display=swap');

:root {
  --bg-paper: #F6F1E8;
  --bg-paper-alt: #EDE5D4;
  --ink-primary: #1A1A1F;
  --ink-secondary: #4A4A55;
  --ink-mute: #8A8579;
  --rule-color: #CFC4AD;
  --accent-gold: #A47E3B;
  --accent-navy: #1F2A44;
  --accent-red: #8B2C2C;
  --paper-white: #FAF7F2;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-paper);
}

body {
  font-family: var(--font-body);
  color: var(--ink-primary);
  background-color: var(--bg-paper);
  line-height: 1.65;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Utility */
a {
  color: var(--ink-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.18s ease;
}

a:hover {
  color: var(--accent-red);
}

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

.serif-display {
  font-family: var(--font-display);
}

.kicker {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-gold);
  margin-bottom: 8px;
  display: block;
}

.byline {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
}

/* Top Sticky Navigation */
.masthead-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 72px;
  background-color: var(--bg-paper);
  border-bottom: 1px solid var(--rule-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--ink-primary);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.nav-brand span.est {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  margin-left: 8px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-primary);
  text-decoration: none;
  padding: 6px 0;
  position: relative;
}

.nav-links a:hover {
  color: var(--accent-red);
}

.nav-links a.nav-highlight {
  color: var(--accent-gold);
  border-bottom: 1px solid var(--accent-gold);
}

.nav-cta-btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 10px 18px;
  background-color: var(--ink-primary);
  color: var(--bg-paper) !important;
  text-decoration: none !important;
  border: 1px solid var(--ink-primary);
  border-radius: 0;
  transition: background-color 0.18s ease, border-color 0.18s ease;
}

.nav-cta-btn:hover {
  background-color: var(--accent-red);
  border-color: var(--accent-red);
  color: #FFFFFF !important;
}

/* Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 16px 28px;
  border-radius: 0;
  text-decoration: none !important;
  cursor: pointer;
  text-align: center;
  line-height: 1;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.btn-primary {
  background-color: var(--ink-primary);
  color: var(--bg-paper) !important;
  border: 1px solid var(--ink-primary);
}

.btn-primary:hover {
  background-color: var(--accent-red);
  border-color: var(--accent-red);
  color: #FFFFFF !important;
}

.btn-secondary {
  background-color: transparent;
  color: var(--ink-primary) !important;
  border: 1px solid var(--ink-primary);
}

.btn-secondary:hover {
  background-color: var(--accent-red);
  border-color: var(--accent-red);
  color: #FFFFFF !important;
}

.btn-gold {
  background-color: var(--accent-gold);
  color: #FFFFFF !important;
  border: 1px solid var(--accent-gold);
}

.btn-gold:hover {
  background-color: var(--accent-red);
  border-color: var(--accent-red);
  color: #FFFFFF !important;
}

/* Hero Masthead */
.hero-masthead {
  padding: 48px 0 36px 0;
  border-bottom: 2px solid var(--ink-primary);
  text-align: center;
}

.masthead-kicker-bar {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-secondary);
  border-top: 1px solid var(--rule-color);
  border-bottom: 1px solid var(--rule-color);
  padding: 10px 0;
  margin-bottom: 32px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 110px);
  line-height: 1.05;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-headline em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent-gold);
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 28px);
  font-style: italic;
  font-weight: 400;
  color: var(--ink-secondary);
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.45;
}

/* Hero 3-Column Editorial Grid */
.hero-editorial-grid {
  display: grid;
  grid-template-columns: 240px 1fr 240px;
  gap: 36px;
  padding: 44px 0 40px 0;
  border-bottom: 1px solid var(--rule-color);
}

.side-column {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink-secondary);
}

.side-column .side-block {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--rule-color);
}

.side-column .side-block:last-child {
  border-bottom: none;
}

.side-column .side-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-primary);
  margin-bottom: 6px;
}

.side-column p {
  line-height: 1.5;
  font-size: 13px;
}

.number-stat {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: var(--accent-gold);
  line-height: 1;
  margin-bottom: 4px;
}

.number-stat-sub {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-mute);
}

/* Center Editorial Column */
.center-column p.lead-paragraph {
  font-size: 20px;
  line-height: 1.7;
  color: var(--ink-primary);
  margin-bottom: 24px;
}

.drop-cap {
  float: left;
  font-family: var(--font-display);
  font-size: 84px;
  line-height: 0.8;
  padding-top: 8px;
  padding-right: 14px;
  padding-bottom: 4px;
  color: var(--accent-red);
  font-weight: 700;
}

.editorial-pull-quote {
  margin: 28px 0;
  padding: 20px 24px;
  background-color: var(--paper-white);
  border-left: 4px solid var(--accent-navy);
  font-family: var(--font-display);
  font-size: 22px;
  font-style: italic;
  line-height: 1.5;
  color: var(--ink-primary);
}

.editorial-pull-quote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-style: normal;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
}

/* Hero CTA Row */
.hero-cta-section {
  padding: 36px 0;
  border-bottom: 1px solid var(--rule-color);
  text-align: center;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.hero-cta-note {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 14px;
  letter-spacing: 0.05em;
}

/* Section Divider Bands */
.section-band {
  background-color: var(--bg-paper-alt);
  border-top: 1px solid var(--rule-color);
  border-bottom: 1px solid var(--rule-color);
  padding: 28px 0;
  text-align: center;
  margin: 64px 0 44px 0;
}

.roman-numeral {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--accent-gold);
  margin-bottom: 6px;
  display: block;
}

.section-band-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--ink-primary);
  letter-spacing: -0.01em;
}

.section-band-subtitle {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  color: var(--ink-secondary);
  margin-top: 6px;
}

/* Section Header (Article Style) */
.article-header {
  margin-bottom: 40px;
  border-bottom: 1px solid var(--rule-color);
  padding-bottom: 24px;
}

.article-header-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: end;
}

.article-header-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  font-weight: 700;
  color: var(--ink-primary);
}

.article-header-desc {
  font-family: var(--font-display);
  font-size: 19px;
  font-style: italic;
  color: var(--ink-secondary);
  line-height: 1.5;
}

/* 3-Column Core Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--rule-color);
  background-color: var(--paper-white);
  margin-bottom: 64px;
}

.feature-card {
  padding: 40px 32px;
  border-right: 1px solid var(--rule-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-card:last-child {
  border-right: none;
}

.card-numeral {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 14px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.25;
  margin-bottom: 16px;
}

.card-text {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-secondary);
  margin-bottom: 24px;
}

.feature-card .byline {
  border-top: 1px solid var(--rule-color);
  padding-top: 14px;
  margin-top: auto;
}

/* Media & AI Support Cards Grid */
.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-bottom: 64px;
}

.support-card {
  background-color: var(--paper-white);
  border: 1px solid var(--rule-color);
  padding: 36px;
}

.support-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-red);
  margin-bottom: 12px;
}

.support-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--ink-primary);
}

.support-desc {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-secondary);
  margin-bottom: 24px;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.pill-list li {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  background-color: var(--bg-paper-alt);
  color: var(--ink-primary);
  padding: 6px 14px;
  border: 1px solid var(--rule-color);
}

/* Navy Pull-Quote Section */
.navy-pullquote-section {
  background-color: var(--accent-navy);
  color: #FFFFFF;
  padding: 72px 0;
  margin: 64px 0;
}

.navy-pullquote-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  padding: 0 24px;
}

.navy-quote-mark {
  font-family: var(--font-display);
  font-size: 120px;
  line-height: 0.8;
  color: var(--accent-gold);
  margin-bottom: 20px;
  display: block;
}

.navy-pullquote-text {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 36px);
  font-style: italic;
  line-height: 1.45;
  color: #F8F9FA;
  margin-bottom: 28px;
}

.navy-citation {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-gold);
}

/* Pricing Table */
.pricing-section {
  margin-bottom: 64px;
}

.pricing-table-wrapper {
  border: 1px solid var(--rule-color);
  background-color: var(--paper-white);
  overflow-x: auto;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
}

.pricing-col {
  padding: 36px 28px;
  border-right: 1px solid var(--rule-color);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-col:last-child {
  border-right: none;
}

.pricing-col.featured {
  background-color: #FDFBF7;
  border-top: 4px solid var(--accent-gold);
  margin-top: -4px;
}

.featured-badge {
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  background-color: var(--accent-gold);
  color: #FFFFFF;
  padding: 3px 8px;
}

.plan-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 6px;
}

.plan-type {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  margin-bottom: 20px;
}

.plan-price {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.plan-price span.currency {
  font-size: 22px;
  font-weight: 500;
  margin-right: 4px;
}

.plan-price span.period {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-mute);
}

.plan-desc {
  font-size: 14px;
  color: var(--ink-secondary);
  border-bottom: 1px solid var(--rule-color);
  padding-bottom: 20px;
  margin-bottom: 20px;
  line-height: 1.5;
}

.plan-features {
  list-style: none;
  margin-bottom: 30px;
  flex-grow: 1;
}

.plan-features li {
  font-size: 14px;
  color: var(--ink-primary);
  margin-bottom: 12px;
  padding-left: 20px;
  position: relative;
  line-height: 1.45;
}

.plan-features li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent-gold);
  font-weight: bold;
}

/* User Reviews Section */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 64px;
}

.review-card {
  background-color: var(--paper-white);
  border: 1px solid var(--rule-color);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  color: var(--accent-gold);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.review-content {
  font-style: italic;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-primary);
  margin-bottom: 20px;
}

.review-meta {
  border-top: 1px solid var(--rule-color);
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.reviewer-name {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-primary);
}

.reviewer-role {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--ink-mute);
}

/* FAQ Section */
.faq-container {
  max-width: 960px;
  margin: 0 auto 64px auto;
  border-top: 1px solid var(--rule-color);
}

.faq-item {
  border-bottom: 1px solid var(--rule-color);
  padding: 24px 0;
}

.faq-question {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 12px;
}

.faq-answer {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-secondary);
}

/* Colophon Closing Section */
.colophon-section {
  border-top: 2px solid var(--ink-primary);
  border-bottom: 1px solid var(--rule-color);
  padding: 48px 0;
  margin-bottom: 0;
  text-align: center;
}

.colophon-title {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  margin-bottom: 16px;
}

.colophon-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
  color: var(--ink-secondary);
  max-width: 820px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Dark Footer */
.site-footer {
  background-color: #141418;
  color: #D3CEB8;
  padding: 64px 0 32px 0;
  border-top: 1px solid #2B2B32;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid #2A2A30;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.footer-brand-desc {
  font-size: 14px;
  line-height: 1.65;
  color: #9E9AA0;
  font-style: italic;
}

.footer-heading {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-gold);
  margin-bottom: 18px;
}

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

.footer-links-list li {
  margin-bottom: 12px;
}

.footer-links-list a {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  color: #C5BFAC;
  text-decoration: none;
  transition: color 0.18s ease;
}

.footer-links-list a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 12px;
  color: #726E67;
  letter-spacing: 0.08em;
}

.footer-bottom .edition-tag {
  font-family: var(--font-display);
  font-style: italic;
  color: #8C867B;
}

/* Article Template Specific Styles */
.article-container {
  max-width: 860px;
  margin: 48px auto;
  padding: 0 24px;
}

.article-hero {
  border-bottom: 1px solid var(--rule-color);
  padding-bottom: 32px;
  margin-bottom: 40px;
}

.article-meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 24px;
  padding-top: 14px;
  border-top: 1px solid var(--rule-color);
}

.article-content {
  font-size: 18px;
  line-height: 1.8;
  color: var(--ink-primary);
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin: 48px 0 18px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rule-color);
  color: var(--ink-primary);
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin: 32px 0 14px 0;
  color: var(--ink-primary);
}

.article-content p {
  margin-bottom: 22px;
}

.article-content ul, .article-content ol {
  margin: 0 0 24px 28px;
}

.article-content li {
  margin-bottom: 10px;
}

.article-content blockquote {
  margin: 32px 0;
  padding: 18px 24px;
  background-color: var(--paper-white);
  border-left: 4px solid var(--accent-gold);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
  color: var(--ink-secondary);
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  background-color: var(--paper-white);
  font-size: 15px;
}

.article-content th, .article-content td {
  border: 1px solid var(--rule-color);
  padding: 12px 16px;
  text-align: left;
}

.article-content th {
  background-color: var(--bg-paper-alt);
  font-family: var(--font-sans);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
}

.article-box {
  background-color: var(--paper-white);
  border: 1px solid var(--rule-color);
  padding: 24px;
  margin: 32px 0;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-editorial-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .side-column {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .side-column .side-block {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
  }

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

  .feature-card {
    border-right: none;
    border-bottom: 1px solid var(--rule-color);
  }

  .feature-card:last-child {
    border-bottom: none;
  }

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

  .pricing-col {
    border-bottom: 1px solid var(--rule-color);
  }

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

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

@media (max-width: 768px) {
  .masthead-nav {
    padding: 0 20px;
    height: auto;
    min-height: 72px;
    flex-direction: column;
    padding-top: 14px;
    padding-bottom: 14px;
    gap: 12px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
  }

  .container {
    padding: 0 18px;
  }

  .hero-headline {
    font-size: 42px;
  }

  .hero-editorial-grid {
    grid-template-columns: 1fr;
  }

  .side-column {
    grid-template-columns: 1fr;
  }

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

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

  .pricing-col {
    border-right: none;
  }

  .article-header-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

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

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
    padding: 16px 20px;
  }
}