/* ==========================================================================
   Paolu Cloud (跑路云) - 极致极简明亮 SaaS 样式库
   Designed with Vercel / Linear / Stripe Aesthetics
   ========================================================================== */

:root {
  --bg: #ffffff;
  --bg-soft: #fafafa;
  --bg-card: #ffffff;
  --fg: #0a0a0a;
  --fg-dim: #6b6b76;
  --fg-mute: #a0a0ac;
  --border: #ececf1;
  --border-strong: #d4d4dc;
  --accent: #5b5bd6;
  --accent-soft: #efeffc;
  --accent-dark: #4040b0;
  --success: #16a34a;
  --danger: #dc2626;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px -2px rgba(10, 10, 10, 0.06), 0 2px 6px -1px rgba(10, 10, 10, 0.03);
  --shadow-lg: 0 12px 24px -4px rgba(10, 10, 10, 0.08), 0 4px 12px -2px rgba(10, 10, 10, 0.04);
  --shadow-glow: 0 0 40px -10px rgba(91, 91, 214, 0.15);

  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  background-color: var(--bg);
  color: var(--fg);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

/* 容器与版心 */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 860px;
}

/* 按钮通用规范 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background-color: var(--fg);
  color: #ffffff;
  border-color: var(--fg);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  background-color: #262626;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-accent {
  background-color: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(91, 91, 214, 0.25);
}

.btn-accent:hover {
  background-color: var(--accent-dark);
  box-shadow: 0 4px 14px rgba(91, 91, 214, 0.35);
}

.btn-ghost {
  background-color: transparent;
  color: var(--fg);
  border-color: var(--border-strong);
}

.btn-ghost:hover {
  background-color: var(--bg-soft);
  border-color: var(--fg);
}

.btn-dofollow {
  background-color: #ffffff;
  color: #1e293b;
  border: 1px solid #cbd5e1;
  box-shadow: var(--shadow-sm);
}

.btn-dofollow:hover {
  border-color: var(--accent);
  color: var(--accent);
  background-color: var(--accent-soft);
}

/* Sticky 磨砂玻璃导航栏 */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #7c3aed 0%, var(--accent) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
  font-size: 18px;
  box-shadow: 0 2px 6px rgba(91, 91, 214, 0.3);
}

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

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-dim);
}

.nav-link:hover,
.nav-link.active {
  color: var(--fg);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Hero 区域 */
.hero {
  position: relative;
  padding: 88px 0 64px 0;
  text-align: center;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translate(-50%, -20%);
  width: 680px;
  height: 420px;
  background: radial-gradient(circle, rgba(91, 91, 214, 0.12) 0%, rgba(239, 239, 252, 0.05) 50%, rgba(255, 255, 255, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.badge-capsule {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 13px;
  color: var(--fg-dim);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.5);
  animation: pulse-ring 2s infinite cubic-bezier(0.45, 0, 0.2, 1);
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(22, 163, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

.hero-title {
  font-size: clamp(34px, 5.2vw, 56px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 20px;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

/* 讽刺删除线效果 */
.strike-wrap {
  position: relative;
  display: inline-block;
  color: var(--fg-mute);
  margin-right: 6px;
}

.strike-wrap del {
  text-decoration: line-through;
  text-decoration-color: var(--danger);
  text-decoration-thickness: 3px;
}

.replace-text {
  color: var(--accent);
  font-weight: 800;
}

.hero-subtitle {
  max-width: 720px;
  margin: 0 auto 32px auto;
}

.hero-sub-zh {
  font-size: 17px;
  color: var(--fg-dim);
  font-weight: 400;
  margin-bottom: 8px;
  line-height: 1.6;
}

.hero-sub-en {
  font-size: 14px;
  color: var(--fg-mute);
  font-family: var(--font-sans);
  line-height: 1.5;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: var(--fg-mute);
  margin-bottom: 48px;
}

.trust-highlight {
  color: var(--fg-dim);
  font-weight: 600;
}

/* Linear/Vercel 级 Mockup 仪表盘卡片 */
.mockup-wrapper {
  max-width: 1040px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
  text-align: left;
}

.mockup-chrome {
  background: #f8f8fa;
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.chrome-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background-color: #ff5f56; }
.dot-yellow { background-color: #ffbd2e; }
.dot-green { background-color: #27c93f; }

.chrome-address-bar {
  flex: 1;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--fg-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}

.chrome-status-tag {
  font-size: 11px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.mockup-body {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 380px;
  background: #ffffff;
}

.mockup-sidebar {
  background: #fafafc;
  border-right: 1px solid var(--border);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-heading {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-mute);
  padding: 8px 10px 4px 10px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--fg-dim);
  font-weight: 500;
}

.sidebar-item.active {
  background: #ffffff;
  color: var(--accent);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  font-weight: 600;
}

.sidebar-badge {
  margin-left: auto;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  background: #e2e8f0;
  color: #475569;
}

.sidebar-badge.lol {
  background: #fee2e2;
  color: #b91c1c;
}

.mockup-content {
  padding: 24px;
  background: #ffffff;
}

.mockup-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-tile {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  background: #fafafc;
}

.stat-label {
  font-size: 12px;
  color: var(--fg-mute);
  font-weight: 500;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.stat-change {
  font-size: 11px;
  color: var(--success);
  margin-top: 2px;
  font-weight: 500;
}

.chart-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  background: #ffffff;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.chart-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
}

.chart-legend {
  font-size: 12px;
  color: var(--fg-dim);
  display: flex;
  align-items: center;
  gap: 6px;
}

.chart-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

/* 功能网格区 - Linear 风格发丝线共享边框 */
.section {
  padding: 96px 0;
}

.section-soft {
  background-color: var(--bg-soft);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px auto;
}

.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.25;
  margin-bottom: 14px;
}

.section-desc {
  font-size: 16px;
  color: var(--fg-dim);
}

.linear-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
  background: var(--border);
  gap: 1px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.feature-cell {
  background: #ffffff;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.feature-cell:hover {
  background: #fafafc;
  transform: translateY(-1px);
}

.feature-icon-box {
  width: 44px;
  height: 44px;
  background-color: var(--accent-soft);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
  font-size: 20px;
}

.feature-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 6px;
}

.feature-heading {
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.feature-text {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.6;
}

/* 流媒体与 AI 支持矩阵卡片 */
.media-ai-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.media-ai-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.media-ai-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.media-ai-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.media-ai-card p {
  font-size: 14px;
  color: var(--fg-dim);
  margin-bottom: 20px;
}

.badge-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background-color: #f4f4f7;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
  border: 1px solid transparent;
}

.service-pill:hover {
  background-color: #e9e9ee;
}

.service-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--success);
}

/* 价格对比表 */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.pricing-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.pricing-card.featured {
  border: 2px solid var(--accent);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: scale(1.02);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-2px);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-plan-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
}

.pricing-plan-desc {
  font-size: 13px;
  color: var(--fg-dim);
  margin-bottom: 20px;
  min-height: 38px;
}

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.pricing-currency {
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
}

.pricing-amount {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--fg);
  line-height: 1;
}

.pricing-period {
  font-size: 13px;
  color: var(--fg-mute);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  flex: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--fg-dim);
}

.feature-check {
  color: var(--accent);
  font-weight: 700;
}

/* 用户评价 (Wall of Love) */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.review-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-rating {
  color: #f59e0b;
  margin-bottom: 12px;
  font-size: 14px;
}

.review-text {
  font-size: 14px;
  color: var(--fg);
  line-height: 1.6;
  margin-bottom: 16px;
  font-style: normal;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid #f1f1f5;
  padding-top: 12px;
}

.avatar-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  color: #334155;
}

.author-info {
  line-height: 1.3;
}

.author-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
}

.author-role {
  font-size: 11px;
  color: var(--fg-mute);
}

/* 常见问题解答 (FAQ) */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #ffffff;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--border-strong);
}

.faq-question {
  padding: 18px 24px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-answer {
  padding: 0 24px 20px 24px;
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.6;
}

/* 页脚规范：只保留这四个标题，内容打开新页面展示 */
.footer {
  border-top: 1px solid var(--border);
  background: #ffffff;
  padding: 64px 0 32px 0;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 48px;
  text-align: center;
}

.footer-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-link-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
  display: inline-block;
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  width: 100%;
  max-width: 200px;
  transition: var(--transition);
}

.footer-link-title:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-mute);
  text-align: center;
}

.footer-disclaimer {
  font-style: italic;
  color: #94a3b8;
}

/* 文章资讯页专用样式 */
.article-header {
  padding: 64px 0 36px 0;
  text-align: center;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.article-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.article-card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.article-card-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--fg);
}

.article-card-excerpt {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.article-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--fg-mute);
  border-top: 1px solid #f1f1f5;
  padding-top: 12px;
}

.article-read-btn {
  color: var(--accent);
  font-weight: 600;
}

/* 文章详情页与独立展示排版 */
.article-content {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-sm);
}

.article-content h1 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.3;
}

.article-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--fg-mute);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.article-body h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 28px 0 12px 0;
  letter-spacing: -0.02em;
}

.article-body p {
  font-size: 15px;
  color: #334155;
  line-height: 1.75;
  margin-bottom: 16px;
}

.article-body ul {
  margin: 0 0 16px 20px;
  color: #334155;
  font-size: 14px;
  line-height: 1.7;
}

.article-body a.dofollow-link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-body a.dofollow-link:hover {
  color: var(--accent-dark);
}

.article-body a.internal-link {
  color: #0284c7;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 响应式媒体查询 @media */
@media (max-width: 992px) {
  .linear-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
  .pricing-card.featured {
    transform: none;
  }
  .pricing-card.featured:hover {
    transform: translateY(-2px);
  }
  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .mockup-body {
    grid-template-columns: 1fr;
  }
  .mockup-sidebar {
    display: none;
  }
  .mockup-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hero {
    padding: 56px 0 40px 0;
  }
  .hero-title {
    font-size: 30px;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  .btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 15px;
  }
  .linear-grid {
    grid-template-columns: 1fr;
  }
  .media-ai-grid {
    grid-template-columns: 1fr;
  }
  .footer-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .article-grid {
    grid-template-columns: 1fr;
  }
  .mockup-stats-grid {
    grid-template-columns: 1fr;
  }
  .article-content {
    padding: 24px 16px;
  }
}