/* ============================================================
   OceanRAG 2.0 — style.css
   Modern, Light Theme, Deep Sea Blue & Gray Gradient
   ============================================================ */

:root {
  /* Colors - Light Theme with Deep Sea Blue */
  --bg-light: #ffffff;
  --bg-gradient: linear-gradient(145deg, #ffffff 0%, #f3f6f9 100%);
  --text-main: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --accent-base: #004d80; /* Deep Sea Blue */
  --accent-glow: rgba(0, 77, 128, 0.2);
  --accent-success: #059669;
  --accent-warn: #d97706;
  --accent-danger: #dc2626;

  /* Glassmorphism (Light Mode) */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(0, 0, 0, 0.06);
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.05);

  /* Layout */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-width: 1100px;
  --spacing-section: 120px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

/* Removed global scroll-behavior: smooth to prevent conflicts with snap scrolling */
#hero {
  scroll-behavior: smooth; /* Keep for direct anchor links if needed specifically */
}

body {
  font-family: var(--font-family);
  background: var(--bg-light);
  background-image: var(--bg-gradient);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-top: 72px; /* Space for sticky header */
}

html {
  scroll-padding-top: 72px; /* Globally handle sticky header offset */
}

/* Custom Minimalist Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.08);
  border-radius: 10px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0, 77, 128, 0.2);
}

/* Background Effects */
.mesh-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    radial-gradient(circle at 80% -10%, rgba(0, 77, 128, 0.04) 0%, transparent 40%),
    radial-gradient(circle at -10% 80%, rgba(148, 163, 184, 0.08) 0%, transparent 40%);
  z-index: -1;
  pointer-events: none;
}

.ambient-bg {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.ambient-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 77, 128, 0.05) 0%, transparent 70%);
  filter: blur(40px); /* Reduced from 80px for better performance */
  border-radius: 50%;
  animation: float 25s infinite alternate ease-in-out;
  will-change: transform;
  transform: translateZ(0); /* Force GPU layer promotion */
}

.ambient-blob:nth-child(1) { top: -10%; left: -10%; animation-duration: 30s; }
.ambient-blob:nth-child(2) { bottom: -10%; right: -10%; animation-duration: 35s; animation-delay: -5s; }
.ambient-blob:nth-child(3) { top: 40%; right: 15%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(148, 163, 184, 0.06) 0%, transparent 70%); animation-duration: 20s; }

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(100px, 50px) scale(1.1); }
  100% { transform: translate(-50px, 100px) scale(0.9); }
}


/* 3D Circuit Background Styles */
.circuit-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  pointer-events: none;
}

.circuit-bg svg {
  width: 100%;
  height: 100%;
  display: block;
}

.base-line-thick {
  fill: none;
  stroke: #6385a6;
  stroke-width: 2.2;
  opacity: 0.6;
  stroke-linejoin: miter;
  /* Removed expensive drop-shadow filter */
}

.base-line-thin {
  fill: none;
  stroke: #6385a6;
  stroke-width: 1.2;
  opacity: 0.4;
  stroke-linejoin: miter;
  /* Removed expensive drop-shadow filter */
}

.node {
  fill: #6385a6;
  /* Removed expensive drop-shadow filter */
}

.glow-signal {
  fill: none;
  stroke: #00ffff;
  stroke-width: 5;
  stroke-linecap: round;
  filter: url(#glow-cyan);
  stroke-dasharray: 60 1500;
  animation: transmit cubic-bezier(0.4, 0, 0.8, 1) infinite;
}

.core-signal {
  fill: none;
  stroke: #ffffff;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 20 1500;
  animation: transmit cubic-bezier(0.4, 0, 0.8, 1) infinite;
}

@keyframes transmit {
  0% { stroke-dashoffset: 0; opacity: 0; }
  5% { opacity: 1; }
  30% { opacity: 1; } 
  33% { stroke-dashoffset: -1000; opacity: 0; }
  100% { stroke-dashoffset: -1000; opacity: 0; }
}

.d1 { animation-duration: 4.5s; animation-delay: 0.2s; }
.d2 { animation-duration: 4.5s; animation-delay: 1.8s; }
.d1-r { animation-duration: 4.5s; animation-delay: 1.0s; }
.d2-r { animation-duration: 4.5s; animation-delay: 2.5s; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 600px) {
  .container {
    padding: 0 16px;
  }
}

/* Typography */
/* Typography Refinement */
h1, h2, h3, h4 {
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0f172a;
}

.gradient-text {
  background: linear-gradient(135deg, #1e293b 0%, var(--accent-base) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Progressive Disclosure */
.reveal-wrapper {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}
.reveal-wrapper.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal-wrapper.visible .reveal-item:nth-child(1) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.reveal-wrapper.visible .reveal-item:nth-child(2) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.reveal-wrapper.visible .reveal-item:nth-child(3) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.reveal-wrapper.visible .reveal-item:nth-child(4) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }

/* Header */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 72px;
  background: rgba(255, 255, 255, 0.95); /* Semi-opaque instead of backdrop-filter */
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  display: flex;
  align-items: center;
  transform: translateZ(0); /* GPU Promotion */
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.4s ease, background 0.3s ease;
}

.header.header-hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

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

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.header-logo span {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  white-space: nowrap;
}

@media (max-width: 400px) {
  .header-logo span {
    font-size: 1.1rem;
  }
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active-nav {
  color: var(--accent-base);
}

/* Mobile Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  z-index: 1002;
  gap: 5px; /* Slightly tighter gap for 3 lines */
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-main);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s;
  border-radius: 2px;
}

/* 3-line animation to X */
.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 60px;
  position: relative; 
  overflow: hidden;
  scroll-snap-align: start;
  transform: translateZ(0); /* GPU Promotion */
}
.hero h1 {
  font-size: 4rem;
  margin-bottom: 24px;
}
.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto 48px;
  line-height: 1.7;
}
.btn-primary {
  display: inline-block;
  background: var(--accent-base);
  color: #fff;
  padding: 16px 36px;
  border-radius: 30px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 14px var(--accent-glow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

/* Hero Mockup Visualization */
.hero-mockup {
  margin-top: 60px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  background: #fff;
  border-radius: 20px;
  padding: 12px;
  border: 1px solid var(--glass-border);
  box-shadow: 0 40px 100px -20px rgba(0,0,0,0.15);
  position: relative;
  overflow: hidden;
}

.mockup-header {
  height: 48px;
  background: #f1f5f9;
  border-radius: 12px 12px 0 0;
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
}

.mockup-dot { width: 10px; height: 10px; border-radius: 50%; background: #cbd5e1; }
.mockup-dot.red { background: #fda4af; }
.mockup-dot.yellow { background: #fef08a; }
.mockup-dot.green { background: #bbf7d0; }

.mockup-body {
  height: 400px;
  background: #f8fafc;
  border-radius: 0 0 12px 12px;
  display: flex;
  position: relative;
}

.mockup-sidebar {
  width: 180px;
  border-right: 1px solid #e2e8f0;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mockup-placeholder { background: #e2e8f0; border-radius: 4px; height: 12px; width: 100%; animation: pulse 2s infinite; }
.mockup-placeholder.short { width: 60%; }
.mockup-placeholder.rounded { border-radius: 20px; height: 24px; }

.mockup-main {
  flex: 1;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mockup-widget {
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  padding: 16px;
}

.mockup-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid #f1f5f9;
}

.mockup-icon { width: 24px; height: 24px; border-radius: 4px; background: #f1f5f9; }

@keyframes pulse {
  0% { opacity: 0.5; }
  50% { opacity: 1; }
  100% { opacity: 0.5; }
}

/* Sections */
.section {
  scroll-snap-align: none; /* Explicitly disable any inherited snap */
  transform: translateZ(0); /* GPU Promotion for all major sections */
  padding: var(--spacing-section) 0;
  will-change: transform;
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
  color: #0f172a;
}
.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Cards */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pain-card {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03); /* Simplified shadow */
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.4s ease;
  will-change: transform;
}
.pain-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

/* Mouse-following Glow Effect */
.pain-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mouse-x) var(--mouse-y), rgba(0, 77, 128, 0.06), transparent 40%);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}
.pain-card:hover::after {
  opacity: 1;
}
.pain-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 4px;
}
.pain-card.c1::before { background: var(--accent-base); }
.pain-card.c2::before { background: var(--accent-success); }
.pain-card.c3::before { background: var(--accent-warn); }

.pain-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.pain-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pain-card h3 {
  font-size: 1.4rem;
  color: #0f172a;
  margin: 0;
}
.pain-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Compare Table */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
}
.compare-table th, .compare-table td {
  padding: 24px;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}
.compare-table th {
  background: #f8fafc;
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-weight: 600;
}
.compare-table th:last-child {
  color: #fff;
  background: var(--accent-base);
}
.compare-table td { font-size: 1rem; }
.compare-table .td-bad { color: var(--text-muted); font-size: 0.95rem; }
.compare-table .td-good {
  color: var(--text-main);
  background: rgba(0, 77, 128, 0.02);
  vertical-align: top;
}
.td-good strong { color: var(--accent-base); }

/* Chart Area / RAG Token Comparison Custom Grid */
.chart-container {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
  box-shadow: var(--shadow-md);
}

.k3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 24px;
}
.kc {
  background: #f8fafc;
  border: 1px solid var(--glass-border);
  border-radius: 9px;
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.kc-l { font-size: 11px; color: var(--text-secondary); margin-bottom: 4px; font-weight: 600; }
.kc-v { font-size: 20px; font-weight: 700; }

@media (max-width: 480px) {
  .kc-v { font-size: 16px; }
}
.kc-n { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

.leg {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  justify-content: center;
}
.leg span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.chart-grid-layout {
  display: grid;
  grid-template-columns: 58px 1fr 52px;
  height: 380px;
  align-items: stretch;
}
.chart-y-axis {
  display: flex;
  flex-direction: column;
  height: 100%;
  font-size: 11px;
  font-weight: 600;
}
.axis-title {
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 8px;
  min-height: 14px;
}
.axis-ticks {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.chart-y-axis.left { align-items: flex-end; padding-right: 12px; }
.chart-y-axis.right { align-items: flex-start; padding-left: 12px; }

.chart-x-labels {
  display: flex;
  justify-content: space-between;
  padding: 12px 0 0 58px;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
  text-align: center;
}
.chart-x-labels span { flex: 1; }
.chart-x-labels small { display: block; color: var(--text-muted); font-size: 10px; font-weight: 400; margin-top: 2px; }

/* Permission Comparison Component (Advanced) */
.perm-comparison-outer {
    position: relative;
    width: 100%;
    height: 700px;
    background: #E2E8F0;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--glass-border);
}

/* Custom Scrollbar for inner containers */
.perm-comparison-outer *::-webkit-scrollbar {
    width: 6px;
}
.perm-comparison-outer *::-webkit-scrollbar-track {
    background: transparent;
}
.perm-comparison-outer *::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}
.perm-comparison-outer *::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.perm-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    cursor: ew-resize;
    user-select: none;
    background: #fff;
}

/* Layer Styles */
.view-layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: flex;
    background: #F8F9FA;
    transition: none;
}

.view-layer.manager {
    z-index: 1;
}

.view-layer.staff {
    z-index: 10;
    clip-path: inset(0 50% 0 0); /* Default to 50% */
    box-shadow: 20px 0 30px rgba(0,0,0,0.05); /* Shadow might need adjustment with clip-path, but we'll try */
    border-right: 1px solid rgba(148, 163, 184, 0.4);
}

.staff-content-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex; /* Fix: Match manager view horizontal layout */
}

/* Overlay for Staff View to differentiate visually */
.staff-overlay {
    position: absolute;
    inset: 0;
    background: rgba(148, 163, 184, 0.1);
    pointer-events: none;
    z-index: 25;
    mix-blend-mode: multiply;
}

/* Badge Tags */
.perm-badge {
    position: absolute;
    z-index: 30;
    top: 24px;
    left: 24px;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border: 2px solid #fff;
    pointer-events: none;
}
.badge-manager { background: #4f46e5; color: #fff; }
.badge-staff { background: #334155; color: #fff; }

/* Main Content Area */
.perm-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 30px 40px;
    overflow-y: auto;
    border-right: 1px solid #f1f5f9;
    position: relative;
    background: #fff;
}

/* Decor Grid */
.perm-main::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: radial-gradient(#000 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
}

.query-bubble {
    align-self: flex-end;
    background: #E6F3FF;
    color: #0055A4;
    padding: 12px 20px;
    border-radius: 16px 16px 2px 16px;
    font-size: 15px;
    max-width: 80%;
    margin-bottom: 8px;
    box-shadow: var(--shadow-sm);
}

.response-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    margin-top: 16px;
    overflow: hidden;
}
.card-body { padding: 32px; }
.card-footer {
    background: #F0FDF4;
    border-top: 1px solid #BBF7D0;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.summary-box {
    background: rgba(248, 250, 252, 0.7);
    border: 1px solid #f1f5f9;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 32px;
    line-height: 1.7;
    color: #334155;
}
.highlight-blue { background: rgba(219, 234, 254, 0.5); padding: 0 4px; border-radius: 4px; }
.highlight-orange { background: rgba(255, 237, 213, 0.6); padding: 0 4px; border-radius: 4px; }

/* Meta Sidebar Layout */
.perm-side {
    width: 420px;
    min-width: 420px; /* Force minimum width to prevent reflow during clipping */
    background: #fff;
    display: flex;
    z-index: 20;
    box-shadow: -10px 0 30px rgba(0,0,0,0.02);
}

.side-track {
    width: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 20px;
    position: relative;
}
.side-track::after {
    content: '';
    position: absolute;
    top: 50px; bottom: 40px;
    width: 2px;
    background: #f1f5f9;
}
.track-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1.5px solid #38b2ac;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #38b2ac;
    margin-bottom: 405px; /* Align Filter icon with 'Pipeline' header */
    z-index: 2;
}
.track-icon.filter { border-color: #38b2ac; color: #38b2ac; margin-bottom: 210px; } /* Align Target icon with 'Source List' header */
.track-icon.target { border-color: #38b2ac; color: #38b2ac; }

.side-content {
    flex: 1;
    padding: 20px 24px 20px 0;
    overflow-y: auto;
    min-width: 0; /* Standard flex fix */
}

.meta-label { font-size: 11px; font-weight: 800; color: #94a3b8; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.meta-value { font-size: 18px; font-weight: 700; color: #1e293b; margin-bottom: 12px; }

.query-box {
    background: #fff;
    border: 1px solid #f1f5f9;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.tag {
    background: #f1f5f9;
    color: #475569;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid #e2e8f0;
}
.tag.finance { background: #E0F2F1; color: #00897B; border-color: #B2DFDB; }

.pipeline {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}
.pipe-step {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 12px;
    color: #475569;
}
.pipe-step b { color: #00897B; font-size: 14px; margin-left: 4px; }

.conf-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.conf-label { font-size: 11px; font-weight: 800; color: #f59e0b; } /* Orange CONF */
.conf-bar-bg { flex: 1; height: 4px; background: #f1f5f9; border-radius: 10px; overflow: hidden; }
.conf-bar-fill { 
    height: 100%; 
    background-color: #0ea5e9; 
    border-radius: 10px; 
    transition: width 0.5s ease; 
}
.conf-warn { color: #f59e0b; font-size: 16px; }

.model-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    border: 1px solid #e2e8f0;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    color: #64748b;
    margin-bottom: 20px;
}

.source-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    border-left: 4px solid #ef4444; /* Red accent */
    margin-bottom: 8px;
    background: #fff;
}
.source-main { display: flex; align-items: center; gap: 10px; }
.source-dot { width: 8px; height: 8px; border-radius: 50%; }
.source-id { font-weight: 700; font-size: 14px; color: #1e293b; }
.source-info { display: flex; align-items: center; gap: 8px; }
.source-page { font-size: 13px; color: #94a3b8; }
.source-match { font-weight: 700; color: #0ea5e9; font-size: 15px; }

.extract-preview {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 16px;
    border-radius: 12px;
    font-family: monospace;
    font-size: 12px;
    color: #64748b;
    white-space: pre-wrap;
    margin-top: 16px;
}

/* Slider Handle */
.perm-slider-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #3b82f6;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Removed expensive blur shadow */
}

.handle-circle {
    width: 44px;
    height: 44px;
    background: #fff;
    border: 4px solid #3b82f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #3b82f6;
    box-shadow: 0 0 20px rgba(0,0,0,0.2);
    cursor: ew-resize;
    transition: transform 0.2s;
}
.perm-slider-handle:hover .handle-circle { transform: scale(1.1); }

/* Full-width Consultant App with Footer Benefits */
.consultant-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-self: center;
}

.consultant-footer-benefits {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 16px;
  background: #f8fafc;
  padding: 16px 40px;
  border-radius: 50px;
  border: 1px solid #e2e8f0;
}

.footer-benefit-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #475569;
  font-size: 15px;
  font-weight: 500;
}

.footer-benefit-item i {
  color: #2563eb;
  font-size: 16px;
}

.footer-separator {
  color: #cbd5e1;
  font-weight: 300;
  user-select: none;
}

/* Virtual Cursor Animation */
#virtualCursor.clicking {
    animation: cursorClick 0.4s ease-out;
}
@keyframes cursorClick {
    0% { transform: scale(1); }
    50% { transform: scale(0.85); opacity: 0.8; }
    100% { transform: scale(1); }
}

/* Reference Highlight Styles */
.highlight-ref { background-color: #e6f0fa; color: #1a5699; padding: 2px 6px; border-radius: 4px; font-weight: 500; }
.highlight-yellow-ref { background-color: #fdf3c7; padding: 2px 6px; border-radius: 4px; }

/* Typing Dots Animation */
.typing-dots span {
    display: inline-block; width: 6px; height: 6px; background-color: #888; border-radius: 50%; margin: 0 2px;
    animation: bounce 1.4s infinite ease-in-out both;
}
.typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.typing-dots span:nth-child(2) { animation-delay: -0.16s; }
@keyframes bounce { 0%, 80%, 100% { transform: scale(0); } 40% { transform: scale(1); } }

.msg-fade-in { animation: fadeIn 0.4s ease-in forwards; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.benefit-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 20px;
}
.benefit-item {
  display: flex;
  gap: 16px;
}
.benefit-icon {
  font-size: 1.5rem;
  color: var(--accent-base);
  flex-shrink: 0;
}
.benefit-text h4 { font-size: 1.2rem; margin-bottom: 6px; color: #0f172a; }
.benefit-text p { color: var(--text-secondary); font-size: 0.95rem; }

/* FAQ */
.faq-wrap {
  max-width: 800px;
  margin: 0 auto;
}
details.faq-item {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  margin-bottom: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-sm);
}
details.faq-item:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
summary {
  padding: 24px;
  font-size: 1.15rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
  color: #0f172a;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: '+';
  position: absolute;
  right: 24px;
  color: var(--text-secondary);
  font-size: 1.5rem;
  line-height: 1;
}
details[open] summary::after { content: '-'; color: var(--accent-base); }
.faq-item p {
  padding: 0 24px 24px 24px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Footer */
.footer {
  background: #f8fafc;
  border-top: 1px solid var(--glass-border);
  padding: 80px 0 40px 0;
  color: #64748b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-title {
  color: #1e293b;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #64748b;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #2563eb;
}

.developer-card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.developer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #f1f5f9;
}

.developer-socials {
  display: flex;
  gap: 16px;
  border-top: 1px solid #f1f5f9;
  padding-top: 12px;
}

.developer-socials a {
  color: #94a3b8;
  font-size: 1.25rem;
  transition: all 0.2s;
}

.developer-socials a:hover {
  color: #2563eb;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid #e2e8f0;
  padding-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  text-align: center;
}

.footer-legal {
  max-width: 800px;
  font-size: 0.85rem;
  line-height: 1.6;
  color: #94a3b8;
}

.footer-copyright {
  font-size: 0.9rem;
  color: #64748b;
  font-weight: 500;
}

/* Responsive */
@media (max-width: 900px) {
  .menu-toggle { display: flex; }
  
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    gap: 32px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
    border-top: 1px solid var(--glass-border);
  }

  .nav-links.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links li {
    width: 100%;
    text-align: center;
  }

  .nav-links a {
    font-size: 1.25rem;
    display: block;
    padding: 12px;
  }

  .pain-grid { grid-template-columns: 1fr; }
  .split-view { flex-direction: column; }
  .split-col.left { border-right: none; border-bottom: 1px solid var(--glass-border); }
  .consultant-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .compare-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .hero h1 { font-size: 2.8rem; }

  /* Chart & Stats RWD */
  .k3 {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .chart-container {
    padding: 24px 16px;
  }
  .chart-grid-layout {
    overflow-x: auto;
    padding-bottom: 12px;
  }
  .chart-grid-layout canvas {
    min-width: 500px; /* Ensure chart is readable */
  }

  /* Permission Slider RWD (Stacked) */
  .perm-comparison-outer {
    height: auto !important;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: transparent;
    border: none;
    box-shadow: none;
  }
  .perm-container {
    height: auto !important;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .view-layer {
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    clip-path: none !important;
    opacity: 1 !important;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    background: #fff;
    padding-bottom: 20px;
  }
  .perm-side {
    width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
    border-left: none;
    border-top: 1px solid #f1f5f9;
  }
  .perm-slider-handle {
    display: none !important;
  }
  .staff-overlay {
    display: none;
  }
  .side-track {
    display: none;
  }
  .side-content {
    padding: 20px;
  }
  
  .perm-badge {
    position: relative !important;
    top: 0 !important;
    left: 0 !important;
    margin: 16px 20px 0;
    display: inline-flex;
    box-shadow: none;
    border: 1px solid var(--glass-border);
  }

  .perm-main {
    padding: 20px !important;
    border-right: none;
  }

  .staff-content-wrapper {
    flex-direction: column;
    height: auto !important;
  }

  .pipeline {
    flex-wrap: wrap;
    gap: 12px;
  }
  
  .extract-preview {
    font-size: 11px;
    padding: 12px;
  }

  .query-bubble {
    max-width: 95% !important;
    font-size: 14px;
    padding: 10px 16px;
  }

  .perm-badge {
    margin: 12px 16px 8px !important;
  }

  .perm-hint {
    display: none;
  }

  /* Hero Mockup RWD */
  .hero-mockup {
    margin-top: 40px;
  }
  .mockup-sidebar {
    display: none;
  }
  .mockup-body {
    height: 300px;
  }
  .mockup-main {
    padding: 20px;
  }

  /* Benefits Footer RWD */
  .consultant-footer-benefits {
    flex-direction: column;
    padding: 20px;
    border-radius: var(--radius-lg);
    gap: 16px;
  }
  .footer-separator {
    display: none;
  }

  /* Consultant App RWD */
  #appContainer {
    height: auto !important;
    min-height: 500px;
    flex-direction: column;
  }
  #reportPanel {
    width: 100% !important;
    height: 500px !important;
  }
  #chatPanel {
    width: 100% !important;
    height: 0;
    border-left: none !important;
    border-top: 1px solid #e2e8f0;
  }
  #chatPanel.active {
    height: 400px;
    opacity: 1;
  }

  /* Extra Small Font Scaling */
  @media (max-width: 480px) {
    .section-header h2 { font-size: 1.8rem; }
    .hero h1 { font-size: 2.2rem; margin-bottom: 12px; }
    .hero p { font-size: 0.95rem; margin-bottom: 32px; }
    .header .container { padding: 0 12px; }
    .chart-summary { padding: 16px !important; }
    .hero-mockup { margin-top: 24px; }
  }
}