/* ========================================
   Chrome Download Landing Page Styles
   ======================================== */

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

:root {
  --chrome-blue: #4285F4;
  --chrome-red: #EA4335;
  --chrome-yellow: #FBBC05;
  --chrome-green: #34A853;
  --text-primary: #202124;
  --text-secondary: #5f6368;
  --text-muted: #80868b;
  --bg-white: #ffffff;
  --bg-light: #f8f9fa;
  --bg-gray: #f1f3f4;
  --border-color: #dadce0;
  --shadow-sm: 0 1px 2px 0 rgba(60, 64, 67, 0.08), 0 1px 6px 1px rgba(60, 64, 67, 0.04);
  --shadow-md: 0 4px 12px rgba(60, 64, 67, 0.15);
  --shadow-lg: 0 8px 24px rgba(60, 64, 67, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --max-width: 1200px;
  --font-stack: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-stack);
  color: var(--text-primary);
  line-height: 1.6;
  background: var(--bg-white);
  -webkit-font-smoothing: antialiased;
}

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

/* ========================================
   Spin Animation (Required for download.js)
   ======================================== */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* ========================================
   Navigation Bar
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  align-items: center;
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

.navbar-brand svg {
  width: 28px;
  height: 28px;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--chrome-blue);
  background: rgba(66, 133, 244, 0.08);
}

.nav-link.active {
  color: var(--chrome-blue);
  background: rgba(66, 133, 244, 0.12);
  font-weight: 600;
}

.nav-link svg {
  width: 18px;
  height: 18px;
}

/* ========================================
   Layout Containers
   ======================================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--bg-light);
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-stack);
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--chrome-blue);
  color: white;
  box-shadow: 0 2px 8px rgba(66, 133, 244, 0.35);
}

.btn-primary:hover {
  background: #3367d6;
  box-shadow: 0 4px 16px rgba(66, 133, 244, 0.45);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: var(--bg-white);
  color: var(--chrome-blue);
  border: 1.5px solid var(--chrome-blue);
}

.btn-secondary:hover {
  background: rgba(66, 133, 244, 0.06);
}

.btn-large {
  padding: 16px 40px;
  font-size: 18px;
}

.btn-small {
  padding: 10px 20px;
  font-size: 14px;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background: linear-gradient(180deg, #e8f0fe 0%, var(--bg-white) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 140%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(66,133,244,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(66, 133, 244, 0.1);
  color: var(--chrome-blue);
  font-size: 14px;
  font-weight: 600;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 52px;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.hero-title .highlight {
  color: var(--chrome-blue);
  position: relative;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

/* ========================================
   Feature Cards
   ======================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: transparent;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
}

.feature-icon.blue { background: rgba(66, 133, 244, 0.1); }
.feature-icon.blue svg { color: var(--chrome-blue); }

.feature-icon.red { background: rgba(234, 67, 53, 0.1); }
.feature-icon.red svg { color: var(--chrome-red); }

.feature-icon.yellow { background: rgba(251, 188, 5, 0.1); }
.feature-icon.yellow svg { color: #e69c00; }

.feature-icon.green { background: rgba(52, 168, 83, 0.1); }
.feature-icon.green svg { color: var(--chrome-green); }

.feature-icon.purple { background: rgba(171, 71, 188, 0.1); }
.feature-icon.purple svg { color: #ab47bc; }

.feature-icon.teal { background: rgba(0, 150, 136, 0.1); }
.feature-icon.teal svg { color: #009688; }

.feature-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========================================
   Platform Download Cards
   ======================================== */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.platform-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: all 0.3s ease;
}

.platform-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.platform-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.platform-icon svg {
  width: 48px;
  height: 48px;
}

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

.platform-info {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

/* ========================================
   Detail Sections
   ======================================== */
.detail-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}

.detail-block.reverse {
  direction: rtl;
}

.detail-block.reverse > * {
  direction: ltr;
}

.detail-block:last-child {
  margin-bottom: 0;
}

.detail-visual {
  background: linear-gradient(135deg, #e8f0fe, #d2e3fc);
  border-radius: var(--radius-xl);
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.detail-visual svg {
  width: 120px;
  height: 120px;
  opacity: 0.7;
}

.detail-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(66, 133, 244, 0.1);
  color: var(--chrome-blue);
  font-size: 13px;
  font-weight: 600;
  border-radius: 100px;
  margin-bottom: 12px;
}

.detail-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
}

.detail-text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ========================================
   Testimonials
   ======================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--chrome-blue), var(--chrome-green));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial-meta {
  flex: 1;
}

.testimonial-name {
  font-size: 15px;
  font-weight: 600;
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-top: 2px;
}

.testimonial-stars svg {
  width: 16px;
  height: 16px;
  color: var(--chrome-yellow);
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========================================
   Statistics
   ======================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  padding: 24px;
}

.stat-number {
  font-size: 44px;
  font-weight: 900;
  color: var(--chrome-blue);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 15px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ========================================
   Comparison Table
   ======================================== */
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  background: var(--bg-gray);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table td svg {
  width: 20px;
  height: 20px;
  vertical-align: middle;
}

.comparison-table .check { color: var(--chrome-green); }
.comparison-table .cross { color: var(--chrome-red); }

.comparison-table .chrome-col {
  background: rgba(66, 133, 244, 0.04);
  font-weight: 600;
  color: var(--chrome-blue);
}

/* ========================================
   FAQ Accordion
   ======================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  background: none;
  border: none;
  font-family: var(--font-stack);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
}

.faq-question svg {
  width: 22px;
  height: 22px;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform 0.3s ease;
  margin-left: 16px;
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding-bottom: 24px;
}

.faq-answer p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ========================================
   Download Page Specific Styles
   ======================================== */
.download-hero {
  padding-top: 120px;
  padding-bottom: 60px;
  background: linear-gradient(135deg, #1a73e8 0%, #4285F4 100%);
  color: white;
  text-align: center;
}

.download-hero .hero-title {
  color: white;
  font-size: 42px;
}

.download-hero .hero-subtitle {
  color: rgba(255, 255, 255, 0.85);
}

.download-hero .hero-note {
  color: rgba(255, 255, 255, 0.7);
}

.download-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.download-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

.download-meta-item svg {
  width: 18px;
  height: 18px;
}

.download-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.download-card:hover {
  box-shadow: var(--shadow-md);
}

.download-card .platform-icon {
  margin-bottom: 16px;
}

.download-card .btn {
  margin-top: 16px;
  width: 100%;
}

.version-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--bg-gray);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  border-radius: 100px;
  margin-bottom: 8px;
}

.sys-info {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 12px;
  line-height: 1.6;
}

.install-steps {
  max-width: 800px;
  margin: 0 auto;
}

.step-item {
  display: flex;
  gap: 20px;
  margin-bottom: 32px;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--chrome-blue);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.step-visual {
  width: 100%;
  height: 180px;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--border-color);
}

.step-visual svg {
  width: 60px;
  height: 60px;
  color: var(--text-muted);
}

/* System Requirements Table */
.sysreq-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.sysreq-table th,
.sysreq-table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.sysreq-table th {
  background: var(--bg-gray);
  font-weight: 600;
  font-size: 14px;
}

.sysreq-table tr:last-child td {
  border-bottom: none;
}

/* Changelog */
.changelog-list {
  max-width: 800px;
  margin: 0 auto;
}

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

.changelog-item:last-child {
  border-bottom: none;
}

.changelog-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.changelog-version {
  font-size: 18px;
  font-weight: 700;
  color: var(--chrome-blue);
}

.changelog-date {
  font-size: 13px;
  color: var(--text-muted);
}

.changelog-bullets {
  list-style: none;
  padding-left: 0;
}

.changelog-bullets li {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-left: 20px;
  position: relative;
}

.changelog-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--chrome-green);
}

/* Safety Notice */
.safety-box {
  background: linear-gradient(135deg, rgba(66,133,244,0.06), rgba(52,168,83,0.06));
  border: 1px solid rgba(66,133,244,0.2);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.safety-box svg {
  width: 40px;
  height: 40px;
  color: var(--chrome-green);
  flex-shrink: 0;
}

.safety-box h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.safety-box p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========================================
   SEO / zh-cn Page Specific Styles
   ======================================== */
.seo-hero {
  background: linear-gradient(180deg, #e8f0fe 0%, var(--bg-white) 100%);
}

.article-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-secondary);
}

.article-content h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 48px 0 20px;
}

.article-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 32px 0 14px;
}

.article-content p {
  margin-bottom: 16px;
}

.article-content ul,
.article-content ol {
  margin: 16px 0;
  padding-left: 24px;
}

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

.keyword-tag {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(66, 133, 244, 0.08);
  color: var(--chrome-blue);
  font-size: 13px;
  font-weight: 500;
  border-radius: 100px;
  margin-right: 6px;
}

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

.tip-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
}

.tip-card h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tip-card h4 svg {
  width: 20px;
  height: 20px;
  color: var(--chrome-yellow);
}

.tip-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.cta-section {
  background: linear-gradient(135deg, var(--chrome-blue), #1a73e8);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  color: white;
}

.cta-section h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
  color: white;
}

.cta-section p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 24px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--bg-light);
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.footer-text {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 8px;
}

.footer-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--chrome-green);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
}

.footer-check svg {
  width: 18px;
  height: 18px;
}

/* ========================================
   Breadcrumbs (SEO)
   ======================================== */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.breadcrumbs a {
  color: var(--chrome-blue);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.breadcrumbs svg {
  width: 14px;
  height: 14px;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .platforms-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .navbar-inner {
    padding: 0 16px;
  }
  .navbar-brand span {
    display: none;
  }
  .nav-link {
    padding: 6px 12px;
    font-size: 14px;
  }
  .hero {
    padding-top: 120px;
    padding-bottom: 60px;
  }
  .hero-title {
    font-size: 34px;
  }
  .hero-subtitle {
    font-size: 17px;
  }
  .section {
    padding: 60px 0;
  }
  .section-title {
    font-size: 28px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .platforms-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .detail-block {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .detail-block.reverse {
    direction: ltr;
  }
  .tips-grid {
    grid-template-columns: 1fr;
  }
  .safety-box {
    flex-direction: column;
    text-align: center;
  }
  .safety-box svg {
    margin: 0 auto;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .hero-actions {
    flex-direction: column;
  }
  .step-item {
    flex-direction: column;
    gap: 12px;
  }
  .step-number {
    margin: 0 auto;
  }
  .step-content {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }
  .stat-number {
    font-size: 32px;
  }
  .comparison-table th,
  .comparison-table td {
    padding: 12px 14px;
    font-size: 13px;
  }
}