/* ==========================================================================
   龙猫云 (longmaoyun.mom) - 清晰明亮版落地页样式表
   Design System: Bright & Clean Modern Light Aesthetic (清晰明亮流光美学)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;600;700;800&family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap');

:root {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;

  --accent-purple: #7c3aed;
  --accent-pink: #d946ef;
  --accent-cyan: #0284c7;
  --accent-gold: #d97706;

  --gradient-totoro: linear-gradient(135deg, #7c3aed 0%, #d946ef 50%, #0284c7 100%);
  --gradient-dragon: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.8) 100%);

  --border-glass: #e2e8f0;
  --border-glow: rgba(124, 58, 237, 0.3);

  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 12px 30px rgba(124, 58, 237, 0.15);

  --font-main: 'Plus Jakarta Sans', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-main);
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
  line-height: 1.6;
  background: radial-gradient(circle at 50% 0%, #f1f5f9 0%, #f8fafc 100%);
  color: var(--text-main);
}

/* Mouse Tail Canvas Overlay */
#cursor-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999;
}

/* Dragon & Totoro Background Atmosphere Canvas */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.5;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Links */
a {
  color: var(--accent-purple);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--gradient-totoro);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.45);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid var(--border-glass);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: var(--accent-purple);
  color: var(--accent-purple);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.15);
}

.btn-gold {
  background: var(--gradient-dragon);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.35);
}

.btn-gold:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 25px rgba(245, 158, 11, 0.45);
}

/* Header & Navbar */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.03);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-main);
}

.logo img {
  width: 44px;
  height: 44px;
  filter: drop-shadow(0 2px 6px rgba(124, 58, 237, 0.4));
  transition: transform 0.3s ease;
}

.logo:hover img {
  transform: rotate(15deg) scale(1.1);
}

.logo-text span {
  background: var(--gradient-totoro);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hero Section */
.hero {
  padding: 5rem 0 4rem;
  position: relative;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.3rem;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.25);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-purple);
  margin-bottom: 1.5rem;
}

.hero-badge i {
  color: var(--accent-gold);
}

.hero h1 {
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
  color: var(--text-main);
}

.gradient-text {
  background: var(--gradient-totoro);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gold-text {
  background: var(--gradient-dragon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 780px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem;
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-glass);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.stat-item h3 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-purple);
  margin-bottom: 0.2rem;
}

.stat-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
  font-weight: 500;
}

/* Feature Highlights Grid */
.features-section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-title h2 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
  color: var(--text-main);
}

.section-title p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: #ffffff;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-totoro);
  opacity: 0;
  transition: var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 12px 30px rgba(124, 58, 237, 0.12);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(124, 58, 237, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent-purple);
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  color: var(--text-main);
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Pricing Section - HORIZONTAL ROW REQUIRED ("一排") */
.pricing-section {
  padding: 4rem 0;
  background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.04) 0%, transparent 70%);
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.pricing-toggle span {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-muted);
}

.pricing-toggle span.active {
  color: var(--text-main);
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 32px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #cbd5e1;
  transition: .4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 24px;
  width: 24px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

input:checked + .slider {
  background: var(--gradient-totoro);
}

input:checked + .slider:before {
  transform: translateX(28px);
}

.save-badge {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

/* Pricing Grid - Forced Horizontal 4 Columns Row on Desktop */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.pricing-card {
  background: #ffffff;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.pricing-card.featured {
  border: 2px solid var(--accent-pink);
  background: #ffffff;
  box-shadow: 0 8px 30px rgba(217, 70, 239, 0.18);
  transform: scale(1.03);
}

.pricing-card.featured::after {
  content: '🔥 热门选购';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-totoro);
  color: #ffffff;
  padding: 0.3rem 1rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.pricing-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--accent-purple);
  box-shadow: 0 12px 30px rgba(124, 58, 237, 0.15);
}

.plan-name {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  min-height: 40px;
}

.plan-price {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent-purple);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
}

.plan-price span.period {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
}

.plan-features {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.plan-features li {
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.plan-features li i {
  color: var(--accent-purple);
  font-size: 1rem;
}

/* Articles & Content Hub Section - SINGLE HORIZONTAL ROW ("图4放一排") */
.articles-section {
  padding: 5rem 0;
}

.articles-grid {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 1.5rem;
  padding: 0.5rem 0.5rem 1.8rem 0.5rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.articles-grid::-webkit-scrollbar {
  height: 8px;
}

.articles-grid::-webkit-scrollbar-track {
  background: #e2e8f0;
  border-radius: 999px;
}

.articles-grid::-webkit-scrollbar-thumb {
  background: var(--gradient-totoro);
  border-radius: 999px;
}

.article-card {
  flex: 0 0 330px;
  min-width: 330px;
  scroll-snap-align: start;
  background: #ffffff;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.article-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-pink);
  box-shadow: 0 12px 30px rgba(217, 70, 239, 0.15);
}

.article-banner {
  height: 160px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.12), rgba(2, 132, 199, 0.12)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(124,58,237,0.08)" stroke-width="2"/></svg>');
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}

.article-tag {
  background: #ffffff;
  border: 1px solid var(--accent-purple);
  color: var(--accent-purple);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.article-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-meta {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.6rem;
  display: flex;
  gap: 1rem;
}

.article-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 0.8rem;
  color: var(--text-main);
}

.article-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.read-more {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--accent-purple);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* Full Article Modal View */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(12px);
  z-index: 10000;
  display: none;
  justify-content: center;
  align-items: center;
  padding: 2rem 1rem;
}

.modal-overlay.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

.modal-container {
  background: #ffffff;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: 3rem 2.5rem;
  position: relative;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
  color: var(--text-main);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: #f1f5f9;
  border: none;
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--accent-pink);
  color: #ffffff;
  transform: rotate(90deg);
}

.article-body-full {
  font-size: 1.05rem;
  line-height: 1.9;
  color: #334155;
}

.article-body-full h1, .article-body-full h2, .article-body-full h3 {
  color: var(--text-main);
  margin: 2rem 0 1rem;
}

.article-body-full h2 {
  font-size: 1.5rem;
  border-left: 4px solid var(--accent-purple);
  padding-left: 0.8rem;
}

.article-body-full h3 {
  font-size: 1.25rem;
  color: var(--accent-gold);
}

.article-body-full p {
  margin-bottom: 1.4rem;
}

.article-body-full ul, .article-body-full ol {
  margin: 1rem 0 1.5rem 2rem;
}

.article-body-full li {
  margin-bottom: 0.5rem;
}

.article-cta-box {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(2, 132, 199, 0.08));
  border: 1px solid rgba(124, 58, 237, 0.2);
  padding: 2rem;
  border-radius: var(--radius-md);
  margin: 2.5rem 0;
  text-align: center;
}

/* Testimonials / Customer Reviews */
.reviews-section {
  padding: 4rem 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.review-card {
  background: #ffffff;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.review-stars {
  color: var(--accent-gold);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.review-user {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-totoro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #ffffff;
  font-size: 1.1rem;
}

.user-info h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.user-info p {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* FAQ Section */
.faq-section {
  padding: 4rem 0;
}

.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.faq-header {
  padding: 1.4rem 1.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.faq-header i {
  transition: transform 0.3s ease;
  color: var(--accent-purple);
}

.faq-item.active {
  border-color: var(--accent-purple);
}

.faq-item.active .faq-header i {
  transform: rotate(180deg);
  color: var(--accent-pink);
}

.faq-body {
  padding: 0 1.8rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1), padding 0.35s ease;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-body {
  padding: 0 1.8rem 1.4rem;
  max-height: 500px;
}

/* PBN & Master Footer (Requirement 2 Compliant) */
footer {
  background: #f1f5f9;
  border-top: 1px solid var(--border-glass);
  padding: 4rem 0 2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 340px;
}

.footer-column h4 {
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 1.2rem;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 0.6rem;
}

.footer-column a {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.footer-column a:hover {
  color: var(--accent-purple);
}

/* Dedicated Low-Key PBN Dofollow Links Pipeline Bar */
.pbn-pipeline-bar {
  border-top: 1px dashed #cbd5e1;
  padding-top: 1.5rem;
  margin-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pbn-links-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

/* MANDATORY DOFOLLOW PBN BACKLINK STYLES */
.pbn-link {
  color: var(--accent-purple);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

.pbn-link:hover {
  color: var(--accent-pink);
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* Mobile Responsive Adaptations */
@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid, .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.2rem;
  }
  .hero p {
    font-size: 1rem;
  }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .nav-links {
    display: none;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .features-grid, .reviews-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .modal-container {
    padding: 1.8rem 1.2rem;
  }
}