/* ==========================================================================
   NodeDesk AI - Global Main Website Stylesheet (main.css)
   Theme: Pure White Background, Burnt Orange Accent, High-Contrast Typography
   Aesthetics: Modern SaaS + Glassmorphism + 3D Micro-interactions
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Surface & Backgrounds */
  --bg-body: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-alt: #F1F5F9;
  --bg-dark-section: #0B1116;
  
  --surface-card: #FFFFFF;
  --surface-glass: rgba(255, 255, 255, 0.88);
  --surface-muted: #F8FAFC;
  --surface-tint: #FFF7F2;
  
  /* Brand Orange Palette */
  --primary: #E85C1A;           /* Burnt Orange */
  --primary-hover: #CF4C0E;
  --primary-light: #FF8A50;
  --primary-subtle: #FFF1EA;
  --primary-glow: rgba(232, 92, 26, 0.22);
  --secondary: #FF6B35;
  --accent: #EA580C;
  --accent-warm: #ffba4a;
  
  /* High-Contrast Typography */
  --text-primary: #0F172A;      /* Slate 900 - Deep Charcoal */
  --text-secondary: #334155;    /* Slate 700 - Highly Legible Body */
  --text-muted: #64748B;        /* Slate 500 - Secondary Info */
  --text-dim: #94A3B8;          /* Slate 400 - Footnotes */
  --text-on-orange: #FFFFFF;
  
  /* Status Colors */
  --success: #16A34A;
  --success-bg: #DCFCE7;
  --warning: #D97706;
  --warning-bg: #FEF3C7;
  --error: #DC2626;
  --error-bg: #FEE2E2;
  
  /* Borders */
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.16);
  --border-primary: rgba(232, 92, 26, 0.35);
  --border-primary-subtle: rgba(232, 92, 26, 0.15);
  
  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 8px -1px rgba(15, 23, 42, 0.06), 0 1px 3px -1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 20px -3px rgba(15, 23, 42, 0.08), 0 3px 6px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 35px -6px rgba(15, 23, 42, 0.09), 0 6px 12px -3px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.14);
  --shadow-orange: 0 12px 28px -4px rgba(232, 92, 26, 0.35);
  --shadow-card-hover: 0 22px 45px -8px rgba(232, 92, 26, 0.14), 0 6px 14px -3px rgba(15, 23, 42, 0.05);

  /* Radius */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  
  /* Animations */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-body);
  color: var(--text-secondary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-subtle);
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-subtle);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  max-width: 1360px;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

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

code, pre {
  font-family: 'JetBrains Mono', monospace;
}

/* Gradient Text */
.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.text-gradient-dark {
  background: linear-gradient(180deg, #0F172A 0%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

/* Ambient Background Lights */
.bg-ambient-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.ambient-orb {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(140px);
  pointer-events: none;
  opacity: 0.45;
}

.ambient-orb-top {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(232, 92, 26, 0.16) 0%, rgba(255, 107, 53, 0.08) 50%, transparent 70%);
  top: -120px;
  right: -100px;
}

.ambient-orb-left {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(255, 138, 80, 0.12) 0%, rgba(255, 186, 74, 0.05) 50%, transparent 70%);
  top: 600px;
  left: -150px;
}

.ambient-orb-mid {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(232, 92, 26, 0.08) 0%, transparent 70%);
  top: 1800px;
  right: -200px;
}

/* ==========================================================================
   Header & Sticky Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  height: 76px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.98);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 21px;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.brand-logo-img {
  width: 36px;
  height: 36px;
  display: block;
}

.brand-logo-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-subtle);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-primary-subtle);
  margin-left: 4px;
}

/* Nav Links */
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 8px 0;
}

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

.nav-link.has-dropdown {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dropdown-icon {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

/* Dropdown Menu */
.nav-item-dropdown {
  position: relative;
}

.nav-item-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-item-dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  width: 340px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: 100;
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--bg-subtle);
}

.dropdown-item-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.dropdown-item-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.dropdown-item-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 2px;
}

.badge-live {
  font-size: 10px;
  font-weight: 700;
  color: #16A34A;
  background: #DCFCE7;
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

.badge-soon {
  font-size: 10px;
  font-weight: 700;
  color: #D97706;
  background: #FEF3C7;
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

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

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text-primary);
}

/* ==========================================================================
   Button Components
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14.5px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-orange);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -4px rgba(232, 92, 26, 0.42);
}

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

.btn-secondary {
  background: #FFFFFF;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: #94A3B8;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-outline-primary {
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--border-primary);
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--bg-alt);
  color: var(--text-primary);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13.5px;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 15px 30px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

.btn-icon-right svg {
  transition: transform var(--transition-fast);
}
.btn:hover .btn-icon-right svg {
  transform: translateX(4px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 80px 0 100px 0;
  text-align: center;
  z-index: 1;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--border-primary-subtle);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(232, 92, 26, 0.08);
  animation: pillPulse 3s infinite ease-in-out;
}

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

.hero-title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  max-width: 960px;
  margin: 0 auto 24px auto;
  color: var(--text-primary);
}

.hero-subtitle {
  font-size: 19px;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 740px;
  margin: 0 auto 36px auto;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  font-size: 13.5px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.trust-icon {
  color: var(--success);
  font-weight: 700;
}

/* ==========================================================================
   3D AI Hub Interactive Scene
   ========================================================================== */
.hero-hub-wrapper {
  position: relative;
  max-width: 1160px;
  margin: 40px auto 0 auto;
  padding: 40px 24px;
  perspective: 1200px;
}

.hub-card-container {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(15, 23, 42, 0.03);
  padding: 48px 32px;
  position: relative;
  overflow: hidden;
}

.hub-glow-ambient {
  position: absolute;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(232, 92, 26, 0.15) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: var(--radius-full);
  pointer-events: none;
}

.hub-grid {
  display: grid;
  grid-template-columns: 1fr 280px 1fr;
  align-items: center;
  gap: 32px;
  position: relative;
  z-index: 2;
}

.hub-modules-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hub-module-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-align: left;
  position: relative;
}

.hub-module-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-primary);
  box-shadow: var(--shadow-md);
}

.hub-module-card.featured {
  border-color: var(--primary);
  background: linear-gradient(180deg, #FFFFFF 0%, #FFF8F5 100%);
  box-shadow: 0 8px 24px -4px rgba(232, 92, 26, 0.18);
}

.hub-mod-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  border: 1px solid var(--border-subtle);
}

.hub-module-card.featured .hub-mod-icon {
  background: var(--primary-subtle);
  color: var(--primary);
  border-color: var(--border-primary-subtle);
}

.hub-mod-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hub-mod-desc {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 2px;
}

/* Center Core Orb */
.hub-center-core {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.core-orb-wrap {
  width: 140px;
  height: 140px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.core-radar-ring {
  position: absolute;
  border: 1.5px solid var(--primary);
  border-radius: var(--radius-full);
  opacity: 0;
  animation: radarWave 3.5s infinite cubic-bezier(0.1, 0.8, 0.3, 1);
}

.core-radar-ring:nth-child(1) { width: 100px; height: 100px; animation-delay: 0s; }
.core-radar-ring:nth-child(2) { width: 140px; height: 140px; animation-delay: 1.1s; }
.core-radar-ring:nth-child(3) { width: 180px; height: 180px; animation-delay: 2.2s; }

@keyframes radarWave {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

.core-orb {
  width: 90px;
  height: 90px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle at 35% 35%, #FF8A50, #E85C1A 50%, #B83A00);
  box-shadow: 0 0 35px rgba(232, 92, 26, 0.6), inset 0 2px 6px rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 5;
  animation: orbFloat 4s ease-in-out infinite;
}

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

.core-orb-icon {
  font-size: 38px;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.core-label {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.core-sublabel {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-subtle);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-top: 4px;
}

/* ==========================================================================
   Comparison & ROI Section
   ========================================================================== */
.section-wrapper {
  padding: 100px 0;
  position: relative;
}

.section-wrapper.bg-subtle {
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 60px auto;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: var(--primary-subtle);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  border: 1px solid var(--border-primary-subtle);
}

.section-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Comparison Table Card */
.comparison-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th {
  padding: 20px 24px;
  font-size: 14px;
  font-weight: 700;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th.col-feature {
  width: 32%;
  background: var(--bg-subtle);
  color: var(--text-secondary);
}

.comparison-table th.col-competitors {
  width: 34%;
  background: #FFF1F2;
  color: #BE123C;
}

.comparison-table th.col-nodedesk {
  width: 34%;
  background: var(--primary-subtle);
  color: var(--primary);
  font-size: 16px;
  font-weight: 800;
}

.comparison-table td {
  padding: 18px 24px;
  font-size: 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

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

.comparison-table tr:hover td {
  background: rgba(248, 250, 252, 0.6);
}

.col-feature-title {
  font-weight: 700;
  color: var(--text-primary);
  display: block;
}

.col-feature-sub {
  font-size: 12px;
  color: var(--text-muted);
}

.competitor-val {
  color: #881337;
  font-weight: 500;
}

.nodedesk-val {
  color: #0F172A;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nodedesk-val .check-bullet {
  width: 20px;
  height: 20px;
  background: #DCFCE7;
  color: #16A34A;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
}

.comparison-summary-bar {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.all-in-one-highlight-box {
  margin-top: 24px;
  background: linear-gradient(135deg, #FFF8F5 0%, #FFFFFF 100%);
  border: 1.5px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  box-shadow: 0 10px 30px -8px rgba(232, 92, 26, 0.14);
}

.aio-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
  box-shadow: var(--shadow-orange);
}

.aio-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.aio-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .all-in-one-highlight-box {
    flex-direction: column;
    text-align: center;
    padding: 20px 16px;
  }
}

.roi-stat-box {
  display: flex;
  align-items: center;
  gap: 16px;
}

.roi-stat-num {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-light);
  line-height: 1;
}

.roi-stat-text {
  font-size: 13.5px;
  color: #CBD5E1;
  max-width: 320px;
  line-height: 1.4;
}

/* ==========================================================================
   Bento Grid - Ecosystem Modules
   ========================================================================== */
.bento-grid-container {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.bento-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.bento-box:hover {
  transform: translateY(-4px);
  border-color: var(--border-primary);
  box-shadow: var(--shadow-card-hover);
}

.col-12 { grid-column: span 12; }
.col-8  { grid-column: span 8; }
.col-6  { grid-column: span 6; }
.col-4  { grid-column: span 4; }

.bento-tag-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.bento-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  background: var(--primary-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.bento-status-live {
  font-size: 11px;
  font-weight: 700;
  color: #16A34A;
  background: #DCFCE7;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 6px;
}

.bento-status-live::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #16A34A;
  border-radius: var(--radius-full);
  display: inline-block;
}

.bento-status-soon {
  font-size: 11px;
  font-weight: 700;
  color: #D97706;
  background: #FEF3C7;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 6px;
}

.bento-status-soon::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #D97706;
  border-radius: var(--radius-full);
  display: inline-block;
}

.bento-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.bento-desc {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Feature Component Previews in Bento Cards */
.bento-preview-wrapper {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
}

/* Chat Mock for Bento */
.mini-chat-preview {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mini-chat-bubble {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  max-width: 85%;
}

.mini-chat-bubble.bot {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  align-self: flex-start;
  box-shadow: var(--shadow-xs);
}

.mini-chat-bubble.user {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #FFFFFF;
  align-self: flex-end;
}

/* Voice Wave Visualizer */
.voice-wave-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 48px;
}

.voice-bar {
  width: 5px;
  background: var(--primary);
  border-radius: var(--radius-full);
  animation: voiceWave 1.4s infinite ease-in-out alternate;
}

.voice-bar:nth-child(1) { height: 16px; animation-delay: 0.1s; }
.voice-bar:nth-child(2) { height: 32px; animation-delay: 0.3s; }
.voice-bar:nth-child(3) { height: 44px; animation-delay: 0.5s; }
.voice-bar:nth-child(4) { height: 26px; animation-delay: 0.2s; }
.voice-bar:nth-child(5) { height: 40px; animation-delay: 0.4s; }
.voice-bar:nth-child(6) { height: 18px; animation-delay: 0.15s; }

@keyframes voiceWave {
  0% { transform: scaleY(0.4); opacity: 0.5; }
  100% { transform: scaleY(1.1); opacity: 1; }
}

/* OCR Receipt Scanner Mock */
.ocr-scan-preview {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  position: relative;
  overflow: hidden;
}

.ocr-laser-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
  animation: laserScan 2.5s infinite ease-in-out alternate;
}

@keyframes laserScan {
  0% { top: 0; }
  100% { top: 100%; }
}

/* Kanban Mini Board for Works */
.kanban-mini-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.kanban-mini-col {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px;
}

.kanban-col-head {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.kanban-mini-item {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.bento-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
}

.bento-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.bento-link:hover {
  color: var(--primary-hover);
  transform: translateX(3px);
}

/* ==========================================================================
   Corporate Memory & Hive Section
   ========================================================================== */
.hive-feature-box {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 60px 48px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hive-content-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hive-badge {
  display: inline-block;
  background: rgba(232, 92, 26, 0.2);
  color: var(--primary-light);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(232, 92, 26, 0.4);
  margin-bottom: 20px;
}

.hive-title {
  font-size: 36px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hive-desc {
  font-size: 16px;
  color: #CBD5E1;
  line-height: 1.7;
  margin-bottom: 28px;
}

.hive-check-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  list-style: none;
}

.hive-check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: #F1F5F9;
}

.hive-check-icon {
  color: var(--primary-light);
  font-weight: 800;
  font-size: 16px;
}

.hive-visual-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(16px);
}

.hive-memory-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  font-size: 13px;
}

.step-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  background: var(--primary);
  color: #FFFFFF;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 50px;
}

.toggle-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
}

.toggle-label.active {
  color: var(--text-primary);
  font-weight: 800;
}

.discount-pill {
  background: #DCFCE7;
  color: #16A34A;
  font-size: 11.5px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  margin-left: 6px;
}

.pricing-freedom-bar {
  background: #F0FDF4;
  border: 1.5px solid #BBF7D0;
  border-radius: var(--radius-lg);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 860px;
  margin: 0 auto 36px auto;
  text-align: center;
  font-size: 14px;
  color: #166534;
  font-weight: 600;
}

.mobile-teaser-banner {
  margin-top: 32px;
  background: linear-gradient(135deg, #FFF7ED 0%, #FFFFFF 100%);
  border: 1.5px solid #FDBA74;
  border-radius: var(--radius-xl);
  padding: 30px 36px;
  display: flex;
  align-items: center;
  gap: 28px;
  box-shadow: 0 10px 30px -10px rgba(232, 92, 26, 0.15);
}

.mobile-teaser-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #EA580C 0%, #F97316 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
  box-shadow: var(--shadow-orange);
}

.mobile-teaser-title {
  font-size: 18px;
  font-weight: 800;
  color: #9A3412;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.mobile-teaser-badge {
  font-size: 11px;
  font-weight: 800;
  color: #FFFFFF;
  background: #EA580C;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.mobile-teaser-desc {
  font-size: 13.5px;
  color: #431407;
  line-height: 1.6;
}

.migration-pricing-wrapper {
  margin-top: 36px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 32px 36px;
  box-shadow: var(--shadow-sm);
}

.migration-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.migration-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.migration-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.migration-item-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.migration-item-box:hover {
  transform: translateY(-2px);
  border-color: var(--border-primary);
}

.migration-item-box.featured-migration {
  background: #F0FDF4;
  border-color: #86EFAC;
}

.migration-item-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.migration-item-desc {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 14px;
}

.migration-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.migration-price-num {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
}

@media (max-width: 1024px) {
  .migration-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  align-items: stretch;
  margin-bottom: 36px;
}

.enterprise-packages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 32px;
}

.enterprise-card {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 38px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  overflow: hidden;
}

.enterprise-card.featured-enterprise {
  border: 2px solid var(--primary);
  box-shadow: 0 20px 48px -10px rgba(232, 92, 26, 0.3);
  background: linear-gradient(135deg, #0B1116 0%, #1A2634 100%);
}

.enterprise-card::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(232, 92, 26, 0.25) 0%, transparent 70%);
  border-radius: var(--radius-full);
  pointer-events: none;
}

.pricing-full-banner-card {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 44px 48px;
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  align-items: center;
  gap: 40px;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  overflow: hidden;
}

.pricing-full-banner-card::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(232, 92, 26, 0.3) 0%, transparent 70%);
  border-radius: var(--radius-full);
  pointer-events: none;
}

.pricing-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.pricing-box:hover {
  transform: translateY(-4px);
  border-color: var(--border-primary);
  box-shadow: var(--shadow-lg);
}

.pricing-box.featured-plan {
  border: 2px solid var(--primary);
  box-shadow: 0 16px 40px -8px rgba(232, 92, 26, 0.22);
  background: linear-gradient(180deg, #FFFFFF 0%, #FFF9F5 100%);
}

.featured-plan-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #FFFFFF;
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-orange);
}

.plan-head-title {
  font-size: 23px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.plan-head-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
  min-height: 42px;
}

.plan-price-block {
  margin: 24px 0;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.price-val {
  font-size: 42px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}

.price-curr {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-left: 4px;
}

.price-dur {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 32px;
}

.plan-feat-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.feat-check {
  color: var(--success);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.3;
  flex-shrink: 0;
}

/* ==========================================================================
   FAQ Accordion Section
   ========================================================================== */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-accordion-item {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  transition: var(--transition-fast);
}

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

.faq-head {
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-question-text {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--text-primary);
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--text-secondary);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-accordion-item.open .faq-toggle-icon {
  transform: rotate(45deg);
  background: var(--primary-subtle);
  color: var(--primary);
}

.faq-body {
  padding: 0 28px 24px 28px;
  display: none;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-accordion-item.open .faq-body {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

/* ==========================================================================
   CTA Banner Section
   ========================================================================== */
.cta-banner-wrapper {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  color: #FFFFFF;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-orange);
}

.cta-banner-title {
  font-size: 42px;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.cta-banner-desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 680px;
  margin: 0 auto 36px auto;
  line-height: 1.6;
}

.btn-white {
  background: #FFFFFF;
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.btn-white:hover {
  background: #FFF8F5;
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #0B1116;
  color: #94A3B8;
  padding: 80px 0 40px 0;
  font-size: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand-desc {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.6;
  color: #94A3B8;
  max-width: 320px;
}

.footer-col-title {
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav-link {
  color: #94A3B8;
  transition: color var(--transition-fast);
}

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

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
  color: #64748B;
}

.footer-company-legal {
  line-height: 1.6;
}

/* ==========================================================================
   Responsive Rules
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title { font-size: 44px; }
  .hub-grid { grid-template-columns: 1fr; gap: 24px; }
  .hub-center-core { order: -1; margin-bottom: 20px; }
  .pricing-cards-grid { grid-template-columns: repeat(2, 1fr); max-width: 700px; margin: 0 auto 28px auto; }
  .enterprise-packages-grid { grid-template-columns: 1fr; max-width: 700px; margin: 0 auto 28px auto; }
  .pricing-full-banner-card { grid-template-columns: 1fr; gap: 24px; padding: 32px 28px; }
  .bento-box.col-8, .bento-box.col-6, .bento-box.col-4 { grid-column: span 12; }
  .hive-content-grid { grid-template-columns: 1fr; }
  .footer-top-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .mobile-toggle { display: block; }
  .hero-title { font-size: 34px; }
  .hero-subtitle { font-size: 16px; }
  .section-title { font-size: 28px; }
  .pricing-cards-grid { grid-template-columns: 1fr; max-width: 420px; }
  .comparison-table th, .comparison-table td { padding: 12px 14px; font-size: 12.5px; }
  .footer-top-grid { grid-template-columns: 1fr; gap: 32px; }
  .cta-banner-wrapper { padding: 40px 24px; }
  .cta-banner-title { font-size: 28px; }
}