/* ═══════════════════════════════════════════
   Vygl Landing Page — Styles
   ═══════════════════════════════════════════ */

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

:root {
  --bg: #080b14;
  --bg-elevated: #0a0e1a;
  --bg-card: #111827;
  --fg: #f0f4f8;
  --fg-muted: #94a3b8;
  --fg-faint: #475569;
  --border: #1e293b;
  --border-hover: #334155;
  --accent: #60a5fa;
  --accent-hover: #93bbfd;
  --purple: #a78bfa;
  --purple-bg: rgba(167, 139, 250, 0.1);
  --blue: #60a5fa;
  --blue-bg: rgba(96, 165, 250, 0.1);
  --red: #f87171;
  --red-bg: rgba(248, 113, 113, 0.1);
  --emerald: #34d399;
  --emerald-bg: rgba(52, 211, 153, 0.1);
  --violet: #c084fc;
  --violet-bg: rgba(192, 132, 252, 0.1);
  --orange: #fb923c;
  --yellow: #facc15;
  --cyan: #22d3ee;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Orbitron', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img { max-width: 100%; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #fff;
  border-color: rgba(96, 165, 250, 0.3);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.15), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.25), inset 0 1px 0 rgba(255,255,255,0.1);
  transform: translateY(-1px);
}

.btn-outline {
  border-color: var(--border);
  color: var(--fg-muted);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--border-hover);
  color: var(--fg);
  background: rgba(255,255,255,0.03);
}

.btn-ghost {
  color: var(--fg-muted);
  background: transparent;
}
.btn-ghost:hover {
  color: var(--fg);
  background: rgba(255,255,255,0.05);
}

.btn-lg {
  padding: 0.75rem 1.75rem;
  font-size: 0.9375rem;
}

/* ─── Navbar ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(8, 11, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
}

.logo-v { color: var(--accent); }
.logo-text { color: var(--fg); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.875rem;
  color: var(--fg-muted);
  transition: color 0.2s;
  font-weight: 500;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--fg-muted);
  cursor: pointer;
  padding: 0.25rem;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 1rem 1.5rem 1.5rem;
  gap: 0.75rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.mobile-nav a:not(.btn) {
  font-size: 0.9375rem;
  color: var(--fg-muted);
  padding: 0.5rem 0;
}

.mobile-nav.open {
  display: flex;
}

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 6rem 0 4rem;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--fg-faint) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.25;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 40%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 70%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: rgba(59, 130, 246, 0.08);
  top: -10%;
  right: -5%;
  animation: glow-drift 8s ease-in-out infinite;
}

.hero-glow-2 {
  width: 400px;
  height: 400px;
  background: rgba(167, 139, 250, 0.06);
  bottom: 10%;
  left: -5%;
  animation: glow-drift 10s ease-in-out infinite reverse;
}

@keyframes glow-drift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -20px); }
}

.hero-inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.5rem;
}

.hero-content {
  text-align: center;
  max-width: 800px;
}

.hero-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  justify-content: center;
}

.hero-demo {
  width: 100%;
}


.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--fg-muted);
  margin-bottom: 1.5rem;
}

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

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}

.hero-accent {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 700px;
  margin-bottom: 2rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.hero-trust {
  font-size: 0.8125rem;
  color: var(--fg-faint);
}

.hero-editor {
  width: 680px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow:
    0 4px 6px rgba(0,0,0,0.2),
    0 24px 80px rgba(0,0,0,0.45),
    0 0 60px rgba(59, 130, 246, 0.06);
}

.editor-chrome {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.625rem 1rem;
  background: #0d1120;
  border-bottom: 1px solid var(--border);
}

.editor-dots {
  display: flex;
  gap: 6px;
}

.editor-tabs {
  display: flex;
  gap: 0;
}

.editor-tab {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  padding: 0.25rem 0.875rem;
  color: var(--fg-faint);
  border: none;
  border-right: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}

.editor-tab:hover {
  color: var(--fg-muted);
}

.editor-tab.active {
  color: var(--fg-muted);
  background: rgba(255,255,255,0.03);
}

/* Tab nudge animation */
.editor-tab.tab-nudge {
  animation: tab-nudge 2s ease-in-out infinite;
}

@keyframes tab-nudge {
  0%, 100% { color: var(--fg-faint); background: transparent; }
  50% { color: var(--accent); background: rgba(96, 165, 250, 0.08); }
}

/* Editor panels */
.editor-panel {
  display: none;
}

.editor-panel.active {
  display: block;
}

.editor-body {
  position: relative;
  background: #080b14;
  padding: 0.75rem 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.75;
  height: 320px;
  overflow: hidden;
}

.editor-lines {
  position: relative;
  z-index: 1;
}

.code-line {
  padding: 0 1rem 0 0;
  white-space: pre;
  border-left: 3px solid transparent;
  transition: background 0.3s ease;
}

.ln {
  display: inline-block;
  width: 3rem;
  text-align: right;
  padding-right: 1rem;
  color: var(--fg-faint);
  user-select: none;
  opacity: 0.5;
}

.flagged-line {
  background: rgba(248, 113, 113, 0.04);
}

.flagged-line.sast-flag {
  border-left-color: rgba(167, 139, 250, 0.6);
  background: rgba(167, 139, 250, 0.04);
}

.flagged-line.secrets-flag {
  border-left-color: rgba(248, 113, 113, 0.6);
  background: rgba(248, 113, 113, 0.04);
}

.flagged-line.sca-flag {
  border-left-color: rgba(96, 165, 250, 0.6);
  background: rgba(96, 165, 250, 0.04);
}

.flagged-line.sca-flag-med {
  border-left-color: rgba(250, 204, 21, 0.5);
  background: rgba(250, 204, 21, 0.03);
}

.flagged-line.iac-flag {
  border-left-color: rgba(52, 211, 153, 0.6);
  background: rgba(52, 211, 153, 0.04);
}

/* Scan sweep line */
.editor-scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 30%, var(--accent) 70%, transparent 100%);
  opacity: 0;
  z-index: 2;
  animation: code-scan 4s ease-in-out infinite;
  box-shadow: 0 0 12px rgba(96, 165, 250, 0.4), 0 0 4px rgba(96, 165, 250, 0.6);
}

@keyframes code-scan {
  0% { top: 0%; opacity: 0; }
  5% { opacity: 0.8; }
  85% { opacity: 0.8; }
  100% { top: 100%; opacity: 0; }
}

/* Findings panel — styles defined below with scan-demo-layout */

/* Staggered appear animation */
.anim-tag {
  opacity: 0;
  animation: tag-appear 0.35s ease-out forwards;
}

.anim-d1 { animation-delay: 0.6s; }
.anim-d2 { animation-delay: 1s; }
.anim-d3 { animation-delay: 1.4s; }

@keyframes tag-appear {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Re-trigger animations on tab switch */
.findings-panel-inner:not(.active) .anim-tag {
  animation: none;
  opacity: 0;
}

.findings-panel-inner.active .anim-tag {
  animation: tag-appear 0.35s ease-out forwards;
}

/* Editor status bar */
.editor-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 1rem;
  background: #0d1120;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.625rem;
}

.status-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--fg-muted);
}

.status-scan-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
  animation: status-blink 1.5s ease-in-out infinite;
}

@keyframes status-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.status-right {
  display: flex;
  gap: 0.375rem;
}

.status-tag {
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.5625rem;
}

.status-tag-purple { color: var(--purple); background: var(--purple-bg); }
.status-tag-blue { color: var(--blue); background: var(--blue-bg); }
.status-tag-red { color: var(--red); background: var(--red-bg); }
.status-tag-emerald { color: var(--emerald); background: var(--emerald-bg); }

/* Hero demo area */
.hero-demo {
  min-width: 0;
}

.scan-demo-layout {
  position: relative;
  display: flex;
  gap: 1.75rem;
  align-items: flex-start;
}

.scan-demo-layout .hero-editor {
  flex-shrink: 0;
}

.scan-demo-layout .findings-panel {
  position: relative;
  flex: 1;
  min-width: 340px;
}

.findings-panel-inner:not(.active) {
  display: none;
}

.findings-panel-inner {
  position: relative;
}

.findings-panel-inner.active {
  display: block;
}

/* Finding rows — absolutely positioned to align with code lines */
.fp-row {
  position: absolute;
  left: 1.75rem;
  right: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.625rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* Gradient connector from editor to finding */
.fp-row::before {
  content: '';
  position: absolute;
  right: 100%;
  top: 50%;
  width: 1.75rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-hover));
}

.fp-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.fp-dot-red    { background: var(--red); box-shadow: 0 0 6px rgba(248,113,113,0.4); }
.fp-dot-purple { background: var(--purple); box-shadow: 0 0 6px rgba(167,139,250,0.4); }
.fp-dot-emerald{ background: var(--emerald); box-shadow: 0 0 6px rgba(52,211,153,0.4); }
.fp-dot-yellow { background: var(--yellow); box-shadow: 0 0 6px rgba(250,204,21,0.4); }

.fp-class {
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  flex-shrink: 0;
  text-transform: uppercase;
}

.fp-class-purple { color: var(--purple); background: rgba(167,139,250,0.12); }
.fp-class-blue   { color: var(--blue); background: rgba(96,165,250,0.12); }
.fp-class-red    { color: var(--red); background: rgba(248,113,113,0.12); }
.fp-class-emerald{ color: var(--emerald); background: rgba(52,211,153,0.12); }

.fp-desc {
  flex: 1;
  min-width: 0;
  color: var(--fg-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fp-badge {
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  flex-shrink: 0;
}

.fp-crit { color: var(--red); background: rgba(248,113,113,0.12); }
.fp-high { color: var(--orange); background: rgba(251,146,60,0.12); }
.fp-med  { color: var(--yellow); background: rgba(250,204,21,0.12); }

/* ─── Social Proof ─── */
.social-proof {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.proof-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--fg-muted);
  font-size: 0.875rem;
}

.proof-item svg { color: var(--fg-faint); flex-shrink: 0; }
.proof-item strong { color: var(--fg); font-weight: 700; }

.proof-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
}

/* ─── Section Shared ─── */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.875rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── Features / Layers ─── */
.features {
  padding: 6rem 0;
}

/* Engines layout */
.engines-layout {
  max-width: 960px;
  margin: 0 auto;
}

.engines-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

/* Individual engine card */
.engine-card {
  position: relative;
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.engine-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

/* Top color indicator line */
.engine-indicator {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
}

.engine-ind-purple { background: var(--purple); }
.engine-ind-blue   { background: var(--blue); }
.engine-ind-red    { background: var(--red); }
.engine-ind-emerald{ background: var(--emerald); }

.engine-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.engine-name {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--fg-faint);
}

.engine-card h3 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.375rem;
}

.engine-card p {
  font-size: 0.75rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin: 0 0 0.75rem 0;
}

/* Shared label styles */
.node-label {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 700;
  padding: 0.125rem 0.4rem;
  border-radius: 3px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.node-label-purple { color: var(--purple); background: var(--purple-bg); }
.node-label-blue   { color: var(--blue); background: var(--blue-bg); }
.node-label-red    { color: var(--red); background: var(--red-bg); }
.node-label-emerald{ color: var(--emerald); background: var(--emerald-bg); }
.node-label-violet { color: var(--violet); background: var(--violet-bg); }

/* Detection tags */
.node-detects {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.node-detects span {
  font-size: 0.5625rem;
  font-weight: 500;
  color: var(--fg-faint);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}

.engine-card:hover .node-detects span,
.ai-engine-card:hover .node-detects span {
  border-color: rgba(255,255,255,0.1);
}

/* Connector arrows between engines and AI */
.engines-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 0;
}

.connector-lines {
  display: flex;
  gap: calc((960px - 4 * 1px) / 5);
  justify-content: center;
  width: 100%;
  padding: 0 15%;
}

.conn-line {
  width: 2px;
  height: 20px;
  opacity: 0.4;
}

.conn-line-purple { background: var(--purple); }
.conn-line-blue   { background: var(--blue); }
.conn-line-red    { background: var(--red); }
.conn-line-emerald{ background: var(--emerald); }

.connector-merge {
  color: var(--fg-faint);
  opacity: 0.4;
  margin-top: -2px;
}

/* AI verification card — full width */
.ai-engine-card {
  position: relative;
  margin-top: 0;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(192,132,252,0.2);
  background: linear-gradient(135deg, var(--bg-elevated) 0%, rgba(192,132,252,0.04) 100%);
  overflow: hidden;
  transition: border-color 0.2s;
}

.ai-engine-card:hover {
  border-color: rgba(192,132,252,0.35);
}

.ai-engine-glow {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: var(--violet);
  filter: blur(80px);
  opacity: 0.06;
  pointer-events: none;
}

.ai-engine-inner {
  display: flex;
  gap: 2rem;
  padding: 1.5rem;
  align-items: flex-start;
}

.ai-engine-left {
  flex: 1;
  min-width: 0;
}

.ai-engine-left h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.375rem;
}

.ai-engine-left p {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin: 0;
}

/* AI stats on the right */
.ai-engine-right {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-shrink: 0;
}

.ai-engine-stat {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
}

.ai-stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ai-stat-red { color: #ef4444; }
.ai-stat-green { color: #22c55e; }

.ai-stat-label {
  display: block;
  font-size: 0.5625rem;
  color: var(--fg-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ai-stat-value {
  display: block;
  font-size: 0.75rem;
  color: var(--fg);
  font-weight: 600;
}

@media (max-width: 768px) {
  .engines-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .connector-lines {
    display: none;
  }

  .ai-engine-inner {
    flex-direction: column;
    gap: 1rem;
  }

  .ai-engine-right {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

/* ─── How It Works ─── */
.how-it-works {
  padding: 6rem 0;
}

/* Dashboard mock */
.dash-mock {
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow:
    0 4px 6px rgba(0,0,0,0.2),
    0 24px 80px rgba(0,0,0,0.45),
    0 0 60px rgba(59,130,246,0.05);
}

.dash-chrome {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  background: #0d1120;
  border-bottom: 1px solid var(--border);
}

.dash-dots { display: flex; gap: 6px; }

.dash-url {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--fg-faint);
}

.dash-body {
  display: flex;
  background: var(--bg);
}

/* Sidebar */
.dash-sidebar {
  width: 150px;
  background: #060910;
  border-right: 1px solid var(--border);
  padding: 0.75rem 0;
  flex-shrink: 0;
}

.dash-logo {
  padding: 0 0.75rem 0.75rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.5rem;
}

.dash-nav-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.6875rem;
  color: var(--fg-faint);
}

.dash-nav-active {
  color: var(--fg);
  background: rgba(255,255,255,0.04);
  border-right: 2px solid var(--accent);
}

/* Main */
.dash-main {
  flex: 1;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

/* Posture banner */
.dash-posture {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(251,146,60,0.2);
  background: rgba(251,146,60,0.04);
  font-size: 0.6875rem;
  color: var(--fg-muted);
}

.dash-posture strong { color: var(--fg); }

.dash-posture-btn {
  margin-left: auto;
  font-size: 0.625rem;
  color: var(--fg-faint);
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
}

/* Area chart */
.dash-chart-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  background: var(--bg-elevated);
  padding: 0.75rem;
}

.dash-chart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.dash-chart-title {
  font-size: 0.6875rem;
  color: var(--fg-faint);
}

.dash-chart-range {
  display: flex;
  gap: 0.125rem;
  font-size: 0.5625rem;
  color: var(--fg-faint);
}

.dash-chart-range span {
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  cursor: default;
}

.dash-range-active {
  background: rgba(255,255,255,0.06);
  color: var(--fg) !important;
}

.dash-area-chart {
  height: 80px;
}

.dash-area-svg {
  width: 100%;
  height: 100%;
}

.dash-chart-legend {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 0.375rem;
  font-size: 0.5625rem;
  color: var(--fg-faint);
}

.dash-chart-legend span {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.dash-legend-line {
  display: inline-block;
  width: 16px;
  height: 2px;
  border-radius: 1px;
}

.dash-legend-red   { background: #ef4444; }
.dash-legend-green { background: #22c55e; }

/* Bottom row: severity + table */
.dash-bottom {
  display: flex;
  gap: 0.75rem;
}

.dash-severity-card {
  width: 200px;
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  background: var(--bg-elevated);
  padding: 0.75rem;
}

.dash-sev-title,
.dash-table-title {
  font-size: 0.6875rem;
  color: var(--fg-faint);
  margin-bottom: 0.5rem;
}

.dash-donut-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.dash-donut {
  width: 100px;
  height: 100px;
}

.dash-donut-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  fill: var(--fg);
}

.dash-donut-label {
  font-size: 6px;
  fill: var(--fg-faint);
}

.dash-sev-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.625rem;
  color: var(--fg-muted);
}

.dash-sev-list div {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.dash-sev-list strong {
  margin-left: auto;
  color: var(--fg);
  font-weight: 600;
}

.dash-sev-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Table */
.dash-table-card {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  background: var(--bg-elevated);
  padding: 0.75rem;
  min-width: 0;
}

.dash-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  overflow: hidden;
}

.dash-table-head {
  display: grid;
  grid-template-columns: 1fr 4rem 3.5rem 2.5rem;
  gap: 0.5rem;
  padding: 0.3rem 0.625rem;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border);
  font-size: 0.5625rem;
  color: var(--fg-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dash-table-row {
  display: grid;
  grid-template-columns: 1fr 4rem 3.5rem 2.5rem;
  gap: 0.5rem;
  padding: 0.3rem 0.625rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.625rem;
  color: var(--fg-muted);
  align-items: center;
}

.dash-table-row:last-child { border-bottom: none; }

.dash-table-row span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dash-sev-red    { color: var(--red); }
.dash-sev-orange { color: var(--orange); }
.dash-type-purple  { color: var(--purple); }
.dash-type-blue    { color: var(--blue); }
.dash-type-red     { color: var(--red); }
.dash-type-emerald { color: var(--emerald); }

@media (max-width: 768px) {
  .dash-sidebar { display: none; }
  .dash-bottom { flex-direction: column; }
  .dash-severity-card { width: 100%; }
}



/* ─── AI Demo ─── */
.ai-demo-section {
  padding: 6rem 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.ai-demo-mock {
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow:
    0 4px 6px rgba(0,0,0,0.2),
    0 24px 80px rgba(0,0,0,0.45),
    0 0 60px rgba(192,132,252,0.06);
}

.ai-demo-body {
  display: flex;
  background: var(--bg);
  min-height: 460px;
}

.ai-demo-finding {
  flex: 1;
  padding: 1.25rem;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  min-width: 0;
}

.ai-demo-badges {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
}

.ai-badge {
  font-size: 0.625rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
  border: 1px solid;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.ai-badge-red {
  color: #fb923c;
  border-color: rgba(251,146,60,0.3);
  background: rgba(251,146,60,0.08);
}

.ai-badge-purple {
  color: var(--purple);
  border-color: rgba(167,139,250,0.3);
  background: rgba(167,139,250,0.08);
}

.ai-badge-status {
  color: #ef4444;
  border-color: rgba(239,68,68,0.3);
  background: rgba(239,68,68,0.08);
}

.ai-demo-rule {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--fg);
  line-height: 1.3;
}

.ai-demo-desc {
  font-size: 0.75rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

.ai-demo-location {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.6875rem;
  font-family: var(--font-mono);
  color: var(--fg-faint);
}

.ai-demo-code {
  margin-top: 0.25rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
  background: #060910;
  padding: 0.625rem 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.7;
}

.ai-code-line {
  padding: 0 0.75rem;
  white-space: nowrap;
  color: var(--fg-muted);
}

.ai-code-flagged {
  background: rgba(239,68,68,0.06);
  border-left: 2px solid #ef4444;
}

.ai-ln {
  color: var(--fg-faint);
  display: inline-block;
  width: 1.75rem;
  text-align: right;
  margin-right: 0.75rem;
  user-select: none;
}

/* AI Verification Card */
.ai-demo-card {
  width: 320px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-left: 1px solid rgba(192,132,252,0.15);
}

.ai-card-header {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}

.ai-card-title {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--fg);
}

.ai-card-title svg {
  color: var(--violet);
}

.ai-card-disclaimer {
  display: block;
  font-size: 0.5625rem;
  color: var(--fg-faint);
  font-style: italic;
  margin-top: 0.25rem;
  opacity: 0.6;
}

.ai-card-body {
  padding: 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* States */
.ai-state { display: flex; flex-direction: column; gap: 0.75rem; }

.ai-state-desc {
  font-size: 0.6875rem;
  color: var(--fg-faint);
  line-height: 1.5;
}

.ai-verify-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  width: 100%;
  padding: 0.5rem;
  border-radius: var(--radius-xs);
  border: none;
  background: var(--fg);
  color: var(--bg);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.ai-verify-btn:hover { opacity: 0.9; }

/* Loading */
.ai-state-loading {
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
  gap: 0.625rem;
  font-size: 0.75rem;
  color: var(--fg-muted);
}

.ai-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--violet);
  border-radius: 50%;
  animation: ai-spin 0.8s linear infinite;
}

@keyframes ai-spin {
  to { transform: rotate(360deg); }
}

/* Result */
.ai-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-verdict-badge {
  font-size: 0.625rem;
  font-weight: 600;
  padding: 0.2rem 0.625rem;
  border-radius: 100px;
  border: 1px solid;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.3s, transform 0.3s;
}

.ai-verdict-badge.visible {
  opacity: 1;
  transform: scale(1);
}

.ai-verdict-tp {
  color: #ef4444;
  border-color: rgba(239,68,68,0.3);
  background: rgba(239,68,68,0.1);
}

.ai-verdict-fp {
  color: #22c55e;
  border-color: rgba(34,197,94,0.3);
  background: rgba(34,197,94,0.1);
}

.ai-confidence {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  opacity: 0;
  transition: opacity 0.3s;
}

.ai-confidence.visible { opacity: 1; }

.ai-conf-bar {
  width: 4px;
  border-radius: 1px;
  background: var(--border);
}

.ai-conf-bar:nth-child(1) { height: 6px; }
.ai-conf-bar:nth-child(2) { height: 9px; }
.ai-conf-bar:nth-child(3) { height: 12px; }

.ai-conf-filled { background: #22c55e; }

.ai-conf-label {
  font-size: 0.625rem;
  color: var(--fg-muted);
  margin-left: 0.375rem;
}

/* Reasoning — streaming text */
.ai-reasoning {
  font-size: 0.75rem;
  color: var(--fg-muted);
  line-height: 1.6;
  min-height: 3rem;
}

.ai-reasoning .ai-cursor {
  display: inline-block;
  width: 6px;
  height: 14px;
  background: var(--violet);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: ai-blink 0.8s step-end infinite;
}

@keyframes ai-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.ai-reasoning code {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: #fb923c;
  background: rgba(251,146,60,0.08);
  border: 1px solid rgba(251,146,60,0.15);
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
}

/* Fix section */
.ai-fix-label {
  display: block;
  font-size: 0.5625rem;
  color: var(--fg-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.375rem;
}

.ai-fix-code {
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
  background: #060910;
  padding: 0.625rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.7;
  color: var(--fg-muted);
  overflow-x: auto;
}

.ai-fix-code code {
  font-family: inherit;
  font-size: inherit;
}

.ai-result-footer {
  padding-top: 0.625rem;
  border-top: 1px solid var(--border);
  font-size: 0.5625rem;
  color: var(--fg-faint);
}

@media (max-width: 768px) {
  .ai-demo-body {
    flex-direction: column;
  }
  .ai-demo-finding {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .ai-demo-card {
    width: 100%;
    border-left: none;
  }
}


/* ─── Terminal ─── */
.terminal-section {
  padding: 6rem 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.terminal {
  max-width: 720px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow:
    0 4px 6px rgba(0,0,0,0.2),
    0 20px 60px rgba(0,0,0,0.4),
    0 0 40px rgba(59, 130, 246, 0.05);
}

.terminal-chrome {
  background: #0d1120;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
}

.terminal-dots {
  display: flex;
  gap: 0.5rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #eab308; }
.dot-green { background: #22c55e; }

.terminal-title {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  color: var(--fg-faint);
  font-family: var(--font-mono);
}

.terminal-body {
  background: #080b14;
  padding: 1.25rem 1.5rem;
  height: 480px;
  overflow-y: auto;
  overflow-x: hidden;
}

.terminal-body pre {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--fg-muted);
  white-space: pre;
  margin: 0;
}

.cli-line {
  animation: cli-fade-in 0.15s ease-out both;
}

@keyframes cli-fade-in {
  from { opacity: 0; transform: translateY(2px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Terminal syntax colors */
.t-prompt { color: var(--emerald); font-weight: 700; }
.t-cmd { color: var(--fg); font-weight: 500; }
.t-green { color: #22c55e; }
.t-blue { color: #60a5fa; }
.t-purple { color: #a78bfa; }
.t-red { color: #f87171; }
.t-emerald { color: #34d399; }
.t-orange { color: #fb923c; }
.t-yellow { color: #facc15; }
.t-cyan { color: #22d3ee; }
.t-white { color: #f0f4f8; }
.t-muted { color: #475569; }
.t-bold { font-weight: 700; }
.t-underline { text-decoration: underline; }

/* ─── Benefits ─── */
.benefits {
  padding: 6rem 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.benefit-card {
  padding: 1.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg);
  transition: all 0.2s ease;
}

.benefit-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.benefit-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-bg);
  color: var(--accent);
  margin-bottom: 1rem;
}

.benefit-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.benefit-card p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ─── Stats ─── */
.stats {
  padding: 5rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--fg);
  line-height: 1;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--fg-muted);
  font-weight: 500;
}

/* ─── CTA ─── */
.cta {
  padding: 6rem 0;
}

.cta-card {
  position: relative;
  text-align: center;
  padding: 4rem 2rem;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid rgba(96, 165, 250, 0.15);
  background:
    linear-gradient(135deg,
      rgba(59, 130, 246, 0.06) 0%,
      rgba(167, 139, 250, 0.06) 50%,
      rgba(52, 211, 153, 0.06) 100%
    );
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 50% 0%, rgba(96, 165, 250, 0.08), transparent);
  pointer-events: none;
}

.cta-card h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 1rem;
  position: relative;
}

.cta-card p {
  font-size: 1.0625rem;
  color: var(--fg-muted);
  margin-bottom: 2rem;
  position: relative;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ─── Footer ─── */
.footer {
  padding: 4rem 0 0;
  border-top: 1px solid var(--border);
}

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

.footer-brand p {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--fg-muted);
  max-width: 280px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--fg);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--fg-muted);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--fg); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--fg-faint);
}

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ─── Scrollbar ─── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--fg-faint);
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

/* ─── Grain Texture ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  mix-blend-mode: overlay;
}

/* ═══════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════ */

@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    max-width: 720px;
  }

  .hero-content {
    text-align: center;
  }

  .hero-demo {
    text-align: left;
  }

  .hero-subtitle { margin: 0 auto 2rem; }
  .hero-cta { justify-content: center; }

  .scan-demo-layout {
    flex-direction: column;
  }

  .hero-editor {
    width: 100% !important;
  }

  .fp-row {
    position: static;
    left: auto;
    margin-bottom: 0.375rem;
  }

  .fp-row::before { display: none; }

  .findings-panel-inner.active {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
  }


  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-actions {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero {
    padding: 5rem 0 3rem;
  }

  .hero-inner {
    padding: 0 1rem;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  /* Code editor mobile fixes */
  .hero-editor {
    width: 100% !important;
  }

  .editor-body {
    font-size: 0.6875rem;
    height: 280px;
    overflow-x: auto;
  }

  .ln {
    width: 2rem;
    padding-right: 0.5rem;
    font-size: 0.625rem;
  }

  .editor-tab {
    font-size: 0.625rem;
    padding: 0.25rem 0.625rem;
  }

  .editor-status {
    font-size: 0.5625rem;
  }

  .status-tag {
    font-size: 0.5rem;
  }

  /* Terminal mobile */
  .terminal-body {
    height: 380px;
    padding: 1rem;
  }

  .terminal-body pre {
    font-size: 0.6875rem;
  }

  .proof-grid {
    gap: 1.5rem;
  }

  .proof-divider {
    display: none;
  }

  .feature-card {
    flex-direction: column;
    gap: 1rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .cta-card {
    padding: 3rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.875rem;
  }

  .hero-subtitle {
    font-size: 0.9375rem;
  }

  .editor-body {
    font-size: 0.625rem;
    height: 240px;
  }

  .ln {
    width: 1.5rem;
    padding-right: 0.375rem;
    font-size: 0.5625rem;
  }

  .code-line {
    padding-right: 0.5rem;
  }

  .proof-grid {
    flex-direction: column;
    gap: 1rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* ═══════════════════════════════════════════
   Light Theme Overrides
   ═══════════════════════════════════════════ */

[data-theme="light"] {
  --bg: #ffffff;
  --bg-elevated: #f8fafc;
  --bg-card: #f1f5f9;
  --fg: #0f172a;
  --fg-muted: #64748b;
  --fg-faint: #94a3b8;
  --border: #e2e8f0;
  --border-hover: #cbd5e1;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --purple: #7c3aed;
  --purple-bg: rgba(124, 58, 237, 0.08);
  --blue: #2563eb;
  --blue-bg: rgba(37, 99, 235, 0.08);
  --red: #dc2626;
  --red-bg: rgba(220, 38, 38, 0.08);
  --emerald: #059669;
  --emerald-bg: rgba(5, 150, 105, 0.08);
  --violet: #7c3aed;
  --violet-bg: rgba(124, 58, 237, 0.08);
  --orange: #ea580c;
  --yellow: #ca8a04;
  --cyan: #0891b2;
  --code-bg: #f8fafc;
  --code-fg: #334155;
}

[data-theme="light"] .btn-primary {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 4px 12px rgba(37, 99, 235, 0.15);
}
[data-theme="light"] .btn-primary:hover {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1), 0 8px 20px rgba(37, 99, 235, 0.2);
}
[data-theme="light"] .btn-ghost {
  background: rgba(0,0,0,0.02);
}
[data-theme="light"] .btn-ghost:hover {
  background: rgba(0,0,0,0.04);
}

[data-theme="light"] .navbar {
  background: rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .hero-bg-grid { opacity: 0.15; }
[data-theme="light"] .hero-glow-1 { background: rgba(37, 99, 235, 0.06); }
[data-theme="light"] .hero-glow-2 { background: rgba(124, 58, 237, 0.05); }

[data-theme="light"] .trust-row { background: rgba(0,0,0,0.02); }

/* Editor & code blocks */
[data-theme="light"] .hero-editor {
  box-shadow: 0 4px 6px rgba(0,0,0,0.06), 0 24px 80px rgba(0,0,0,0.08), 0 0 60px rgba(59, 130, 246, 0.06);
}
[data-theme="light"] .editor-chrome { background: #f1f5f9; }
[data-theme="light"] .editor-tab.active { background: rgba(0,0,0,0.02); }
[data-theme="light"] .editor-body { background: #ffffff; }
[data-theme="light"] .editor-status { background: #f1f5f9; }
[data-theme="light"] .line-number { color: #94a3b8; opacity: 0.7; }
[data-theme="light"] .findings-panel { background: #f1f5f9; }

/* Feature cards */
[data-theme="light"] .feature-card { background: rgba(0,0,0,0.02); }

/* How it works */
[data-theme="light"] .step-card {
  background: rgba(0,0,0,0.02);
  border: 1px solid rgba(0,0,0,0.05);
}
[data-theme="light"] .step-card:hover { border-color: rgba(0,0,0,0.06); }

/* Benefits */
[data-theme="light"] .benefit-item {
  background: rgba(0,0,0,0.015);
  border: 1px solid rgba(0,0,0,0.04);
}

/* Dashboard mock */
[data-theme="light"] .dash-mock,
[data-theme="light"] .dash-mock * {
  --fg: #0f172a;
  --fg-muted: #64748b;
  --fg-faint: #94a3b8;
  --border: #e2e8f0;
  --border-hover: #cbd5e1;
  --accent: #2563eb;
  --bg-elevated: #f8fafc;
}
[data-theme="light"] .dash-shell {
  box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 6px rgba(0,0,0,0.06), 0 24px 80px rgba(0,0,0,0.08), inset 0 1px 0 var(--border);
}
[data-theme="light"] .dash-chrome { background: #f1f5f9; }
[data-theme="light"] .dash-body { background: #ffffff; color: #0f172a; }
[data-theme="light"] .dash-sidebar { background: #f8fafc; }
[data-theme="light"] .dash-sidebar-item.active { background: rgba(0,0,0,0.03); }
[data-theme="light"] .dash-status-bar { background: rgba(0,0,0,0.06); }

/* AI demo mock */
[data-theme="light"] .ai-demo-mock {
  box-shadow: 0 4px 6px rgba(0,0,0,0.06), 0 24px 80px rgba(0,0,0,0.08), 0 0 60px rgba(192,132,252,0.06);
}
[data-theme="light"] .ai-demo-mock .dash-chrome {
  background: #f1f5f9;
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .ai-demo-body { background: #ffffff; }
[data-theme="light"] .ai-demo-code { background: #f8fafc; }
[data-theme="light"] .ai-code-line { color: #334155; }
[data-theme="light"] .ai-ln { color: #94a3b8; }
[data-theme="light"] .ai-verify-btn {
  background: var(--accent);
  color: #ffffff;
}
[data-theme="light"] .ai-reasoning code {
  color: #c2410c;
  background: rgba(194,65,12,0.06);
  border: 1px solid rgba(194,65,12,0.15);
}
[data-theme="light"] .ai-fix-code { background: #f8fafc; }

/* Terminal */
[data-theme="light"] .terminal {
  box-shadow: 0 4px 6px rgba(0,0,0,0.06), 0 20px 60px rgba(0,0,0,0.06), 0 0 40px rgba(59, 130, 246, 0.05);
}
[data-theme="light"] .terminal-chrome { background: #f1f5f9; }
[data-theme="light"] .terminal-body { background: #ffffff; }
[data-theme="light"] .terminal-body pre { color: #475569; }
[data-theme="light"] .terminal-title { color: #475569; }
[data-theme="light"] .t-prompt { color: #059669; }
[data-theme="light"] .t-cmd { color: #1e293b; }
[data-theme="light"] .t-green { color: #16a34a; }
[data-theme="light"] .t-blue { color: #2563eb; }
[data-theme="light"] .t-purple { color: #7c3aed; }
[data-theme="light"] .t-red { color: #dc2626; }
[data-theme="light"] .t-emerald { color: #0d9488; }
[data-theme="light"] .t-orange { color: #ea580c; }
[data-theme="light"] .t-yellow { color: #ca8a04; }
[data-theme="light"] .t-cyan { color: #0891b2; }
[data-theme="light"] .t-white { color: #1e293b; }
[data-theme="light"] .t-muted { color: #64748b; }
[data-theme="light"] .t-bold { color: #0f172a; }

/* CTA */
[data-theme="light"] .cta-card { background: rgba(0,0,0,0.015); }
[data-theme="light"] .cli-install-box { box-shadow: 0 8px 24px rgba(0,0,0,0.08); }

/* Theme toggle button */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  cursor: pointer;
  color: var(--fg-muted);
  transition: all 0.2s ease;
}
.theme-toggle:hover {
  background: rgba(255,255,255,0.06);
  color: var(--fg);
  border-color: var(--border-hover);
}
[data-theme="light"] .theme-toggle {
  background: rgba(0,0,0,0.02);
}
[data-theme="light"] .theme-toggle:hover {
  background: rgba(0,0,0,0.05);
}
.theme-toggle .icon-sun,
.theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }
:root .theme-toggle .icon-moon { display: block; }
:root .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }