/* ==========================================================================
   Table Extractor — Landing Page Stylesheet
   Modern, Dark-Themed, Responsive Product Showcase
   ========================================================================== */

:root {
  /* Color Tokens */
  --bg-main: #0b0f19;
  --bg-surface: #0f172a;
  --bg-card: #141e33;
  --bg-card-hover: #1e293b;
  --bg-elevated: #1e293b;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.15);
  --border-active: #0284c7;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-light: #38bdf8;
  --primary-glow: rgba(2, 132, 199, 0.25);

  --accent-emerald: #10b981;
  --accent-purple: #8b5cf6;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-cyan: #06b6d4;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Radii & Shadows */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 30px rgba(2, 132, 199, 0.18);
}

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

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

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Background Atmospheric Glow */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 500px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.12) 0%, rgba(11, 15, 25, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

/* Layout Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(11, 15, 25, 0.85);
  border-bottom: 1px solid var(--border-subtle);
  height: 70px;
  display: flex;
  align-items: center;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 700;
  font-size: 1.15rem;
}

.brand-logo {
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.brand-tag {
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-mono);
  background: rgba(2, 132, 199, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(2, 132, 199, 0.3);
  padding: 2px 6px;
  border-radius: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--text-main);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
  flex-direction: column;
  gap: 2px;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #075985 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.35);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border-color: var(--border-medium);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.btn-subtext {
  font-size: 0.72rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
}

/* Hero Section */
.hero-section {
  padding: 70px 0 90px;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(2, 132, 199, 0.1);
  border: 1px solid rgba(2, 132, 199, 0.25);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--primary-light);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-emerald);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-emerald);
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  max-width: 900px;
  margin: 0 auto 20px;
}

.text-gradient {
  background: linear-gradient(135deg, #38bdf8 0%, #6ee7b7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 50px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Hero Showcase Frame */
.hero-preview-frame {
  max-width: 1060px;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
  text-align: left;
}

.preview-browser-bar {
  background: #1e293b;
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.window-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.browser-address {
  flex: 1;
  max-width: 480px;
  background: #0f172a;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.extension-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(2, 132, 199, 0.35);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-light);
}

.hero-showcase {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  padding: 24px;
  background: #0f172a;
  align-items: start;
}

/* Showcase Table Side */
.showcase-table-side {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  overflow: hidden;
}

.table-mock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.table-mock-header h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.badge-count {
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  padding: 2px 8px;
  border-radius: 4px;
}

.table-mock-wrapper {
  overflow-x: auto;
}

.mock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.mock-table th {
  background: rgba(255, 255, 255, 0.03);
  text-align: left;
  padding: 10px 12px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
}

.mock-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-main);
}

.highlighted-row {
  background: rgba(2, 132, 199, 0.05);
}

.highlighted-row:hover {
  background: rgba(2, 132, 199, 0.1);
}

.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
}

.status-active {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

.status-pending {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
}

/* Floating Showcase Popup Card */
.showcase-popup-card {
  background: #1e293b;
  border: 1px solid rgba(2, 132, 199, 0.4);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.6), 0 0 15px rgba(2, 132, 199, 0.2);
  padding: 16px;
}

.popup-mini-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 12px;
  margin-bottom: 14px;
}

.popup-mini-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.95rem;
}

.popup-mini-tier {
  font-size: 0.7rem;
  font-weight: 700;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 999px;
}

.mini-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.meta-label { color: var(--text-dim); }
.meta-val { font-weight: 600; color: var(--text-main); }

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.stat-box {
  background: #0f172a;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 4px;
  text-align: center;
}

.stat-num {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-light);
  line-height: 1.2;
}

.stat-badge {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-emerald);
  line-height: 1.4;
}

.stat-name {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.mini-formats {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}

.format-pill {
  flex: 1;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 6px 4px;
  background: #0f172a;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

.format-pill.active {
  background: rgba(2, 132, 199, 0.15);
  border-color: rgba(2, 132, 199, 0.4);
  color: var(--primary-light);
}

.btn-mock-pulse {
  animation: mockPulse 3s infinite ease-in-out;
}

@keyframes mockPulse {
  0%, 100% { box-shadow: 0 4px 14px var(--primary-glow); }
  50% { box-shadow: 0 4px 22px rgba(2, 132, 199, 0.6); }
}

/* Sections Common */
.section {
  padding: 90px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary-light);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Video Showcase Section */
.video-section {
  padding: 40px 0 80px;
}

.video-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 12px;
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0f172a;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-medium);
  box-shadow: 
    0 20px 50px -10px rgba(0, 0, 0, 0.7),
    0 0 30px rgba(2, 132, 199, 0.15);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.video-frame:hover {
  border-color: rgba(2, 132, 199, 0.45);
  box-shadow: 
    0 25px 60px -10px rgba(0, 0, 0, 0.8),
    0 0 40px rgba(2, 132, 199, 0.25);
}

.demo-video-player {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: calc(var(--radius-lg) - 1px);
  outline: none;
  background-color: #070b14;
}

.video-fallback {
  padding: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.video-fallback a {
  color: var(--primary-light);
  text-decoration: underline;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-medium);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.icon-blue { background: rgba(2, 132, 199, 0.15); color: #38bdf8; }
.icon-emerald { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.icon-purple { background: rgba(139, 92, 246, 0.15); color: #a78bfa; }
.icon-amber { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.icon-cyan { background: rgba(6, 182, 212, 0.15); color: #22d3ee; }
.icon-rose { background: rgba(244, 63, 94, 0.15); color: #fb7185; }

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-main);
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.feature-card code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  color: #38bdf8;
}

/* Interactive Sandbox Demo Section */
.demo-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.demo-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 32px;
}

.demo-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.demo-subtitle {
  color: var(--text-muted);
  max-width: 600px;
  font-size: 0.95rem;
}

.demo-action-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.demo-table-container {
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card);
}

.demo-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  text-align: left;
}

.demo-data-table th {
  background: #1e293b;
  padding: 14px 16px;
  font-weight: 600;
  color: var(--text-main);
  border-bottom: 2px solid var(--border-medium);
}

.demo-data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.demo-data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-main);
}

.demo-toast {
  margin-top: 16px;
  padding: 12px 18px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Steps Section */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
}

.step-number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: rgba(2, 132, 199, 0.4);
  margin-bottom: 12px;
}

.step-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* FAQ Section */
.faq-container {
  max-width: 840px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 28px;
}

.faq-item h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}

.faq-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* CTA Section */
.cta-section {
  padding: 80px 0;
  background: radial-gradient(circle at center, rgba(2, 132, 199, 0.15) 0%, rgba(11, 15, 25, 0) 70%);
}

.cta-container {
  text-align: center;
  max-width: 700px;
}

.cta-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #090c14;
  padding: 60px 0 30px;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-links-side {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-heading {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--primary-light);
}

.footer-text {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 24px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Responsive Media Queries */
@media (max-width: 900px) {
  .hero-showcase {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .demo-header {
    flex-direction: column;
  }
}

@media (max-width: 600px) {
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .demo-action-bar {
    width: 100%;
  }

  .demo-action-bar .btn {
    width: 100%;
  }
}