/* ═══════════════════════════════════════════════════
   TaxzPro Product Website — Light Theme
   Same layout as dark theme, just colors changed
   ═══════════════════════════════════════════════════ */

:root {
  --bg-dark: #ffffff;
  --bg-card: rgba(0,0,0,0.02);
  --bg-card-hover: rgba(0,0,0,0.04);
  --border: rgba(0,0,0,0.08);
  --border-hover: rgba(0,0,0,0.15);

  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;

  --accent-blue: #3b82f6;
  --accent-purple: #7c3aed;
  --accent-green: #059669;
  --accent-amber: #d97706;
  --accent-red: #dc2626;
  --accent-cyan: #0891b2;

  --accent-solid: #3b82f6;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', monospace;

  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;

  --container: 1200px;
  --section-pad: 120px;
}

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

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

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

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ─── Particles Canvas ─── */
#particles {
  display: none;
}

/* ─── Container ─── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ─── Section ─── */
.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent-blue);
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.15);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-header h2 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 18px;
  color: var(--text-secondary);
  margin-top: 16px;
  max-width: 600px;
  margin-left: auto; margin-right: auto;
}

.gradient-text {
  color: var(--accent-solid);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-solid);
  color: #fff;
  box-shadow: 0 4px 20px rgba(59,130,246,0.25);
}
.btn-primary:hover {
  background: #2563eb;
  box-shadow: 0 8px 32px rgba(59,130,246,0.35);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}
.btn-ghost:hover {
  background: rgba(0,0,0,0.03);
  border-color: rgba(0,0,0,0.2);
}

.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: var(--radius); }
.btn-block { width: 100%; justify-content: center; }

/* ─── Navigation ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s ease;
}

.nav.scrolled {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.nav-logo-icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
}

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

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent-solid);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; gap: 12px; }

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-mobile-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 100px 24px 60px;
  overflow: hidden;
  background: #f8fafc;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 40%, transparent 100%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.hero-glow-1 {
  width: 600px; height: 600px;
  top: -200px; right: -100px;
  background: rgba(59,130,246,0.08);
}
.hero-glow-2 {
  width: 500px; height: 500px;
  bottom: -100px; left: -100px;
  background: rgba(124,58,237,0.06);
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-blue);
  background: rgba(59,130,246,0.06);
  border: 1px solid rgba(59,130,246,0.12);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(5,150,105,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(5,150,105,0); }
}

.hero-title {
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.hero-title .line { display: block; }

.hero-subtitle {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 24px 40px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.hero-stat { text-align: center; }
.hero-stat-number {
  font-size: 36px;
  font-weight: 800;
  font-family: var(--mono);
  color: var(--accent-blue);
}
.hero-stat-suffix {
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-blue);
}
.hero-stat-label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

.hero-stat-divider {
  width: 1px; height: 40px;
  background: var(--border);
}

/* ─── Hero Mockup ─── */
.hero-mockup {
  margin-top: 60px;
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 900px;
  perspective: 1000px;
}

.mockup-browser {
  background: #fff;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.04),
    0 20px 60px rgba(0,0,0,0.08),
    0 0 100px rgba(59,130,246,0.04);
  transform: rotateX(2deg);
  transition: transform 0.6s ease;
}

.mockup-browser:hover { transform: rotateX(0deg); }

.mockup-dots {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: #f9fafb;
}
.mockup-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mockup-dots span:nth-child(1) { background: #f87171; }
.mockup-dots span:nth-child(2) { background: #fbbf24; }
.mockup-dots span:nth-child(3) { background: #34d399; }

.mockup-url {
  padding: 8px 16px;
  font-size: 12px;
  font-family: var(--mono);
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: #f9fafb;
}

.mockup-screen { padding: 0; }

.mock-dashboard {
  display: flex;
  min-height: 300px;
}

.mock-sidebar {
  width: 60px;
  background: #f3f4f6;
  border-right: 1px solid var(--border);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mock-sidebar-item {
  height: 8px;
  border-radius: 4px;
  background: rgba(0,0,0,0.06);
}
.mock-sidebar-item.active { background: var(--accent-blue); }

.mock-main {
  flex: 1;
  padding: 20px;
  background: #fff;
}

.mock-header {
  height: 12px; width: 140px;
  background: rgba(0,0,0,0.08);
  border-radius: 6px;
  margin-bottom: 20px;
}

.mock-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.mock-card {
  padding: 12px;
  border-radius: 8px;
  text-align: center;
}
.mock-card.green { background: rgba(5,150,105,0.06); border: 1px solid rgba(5,150,105,0.15); }
.mock-card.amber { background: rgba(217,119,6,0.06); border: 1px solid rgba(217,119,6,0.15); }
.mock-card.red { background: rgba(220,38,38,0.06); border: 1px solid rgba(220,38,38,0.15); }
.mock-card.blue { background: rgba(59,130,246,0.06); border: 1px solid rgba(59,130,246,0.15); }

.mock-card-icon { font-size: 16px; margin-bottom: 4px; }
.mock-card-num { font-size: 20px; font-weight: 800; font-family: var(--mono); color: var(--text-primary); }
.mock-card-label { font-size: 10px; color: var(--text-muted); margin-top: 2px; }

.mock-table {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.mock-table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: 8px 12px;
  font-size: 11px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.mock-table-row.header {
  background: #f9fafb;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.mock-table-row:last-child { border-bottom: none; }

.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 600;
}
.tag.green { background: rgba(5,150,105,0.1); color: var(--accent-green); }
.tag.amber { background: rgba(217,119,6,0.1); color: var(--accent-amber); }
.tag.red { background: rgba(220,38,38,0.1); color: var(--accent-red); }
.tag.gray { background: rgba(0,0,0,0.04); color: var(--text-muted); }

/* ─── Scroll Indicator ─── */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}
.scroll-indicator span {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
}
.scroll-mouse {
  width: 24px; height: 40px;
  border: 2px solid rgba(0,0,0,0.15);
  border-radius: 12px;
  position: relative;
}
.scroll-dot {
  width: 4px; height: 8px;
  background: var(--accent-blue);
  border-radius: 4px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollDot 2s ease-in-out infinite;
}
@keyframes scrollDot {
  0%, 100% { top: 6px; opacity: 1; }
  50% { top: 22px; opacity: 0.3; }
}

/* ─── Problem / Chaos Flow ─── */
.problem-section {
  background: #f9fafb;
}

.chaos-flow {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
}

.chaos-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin: 4px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all 0.3s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.chaos-step:hover {
  background: rgba(220,38,38,0.02);
  border-color: rgba(220,38,38,0.15);
}

.chaos-icon { font-size: 20px; }
.chaos-arrow {
  color: var(--text-muted);
  font-size: 18px;
  margin-left: 8px;
}
.chaos-step.last .chaos-arrow { display: none; }

.chaos-result {
  text-align: center;
  padding: 20px 32px;
  background: rgba(220,38,38,0.04);
  border: 1px solid rgba(220,38,38,0.12);
  border-radius: var(--radius);
  max-width: 700px;
  margin: 0 auto;
}
.chaos-result-text {
  font-size: 16px;
  color: var(--accent-red);
}

/* ─── Features Grid ─── */
.features-section {
  background: #fff;
}

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

.feature-card {
  position: relative;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.feature-card-glow {
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at center, rgba(59,130,246,0.03) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}

.feature-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}
.feature-card:hover .feature-card-glow { opacity: 1; }

.feature-card[data-accent="blue"]:hover { border-color: rgba(59,130,246,0.3); }
.feature-card[data-accent="green"]:hover { border-color: rgba(5,150,105,0.3); }
.feature-card[data-accent="purple"]:hover { border-color: rgba(124,58,237,0.3); }
.feature-card[data-accent="amber"]:hover { border-color: rgba(217,119,6,0.3); }
.feature-card[data-accent="red"]:hover { border-color: rgba(220,38,38,0.3); }
.feature-card[data-accent="cyan"]:hover { border-color: rgba(8,145,178,0.3); }

.feature-card[data-accent="blue"] .feature-icon { color: var(--accent-blue); }
.feature-card[data-accent="green"] .feature-icon { color: var(--accent-green); }
.feature-card[data-accent="purple"] .feature-icon { color: var(--accent-purple); }
.feature-card[data-accent="amber"] .feature-icon { color: var(--accent-amber); }
.feature-card[data-accent="red"] .feature-icon { color: var(--accent-red); }
.feature-card[data-accent="cyan"] .feature-icon { color: var(--accent-cyan); }

.feature-icon {
  width: 56px; height: 56px;
  display: flex;
  align-items: center; justify-content: center;
  background: rgba(0,0,0,0.02);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.feature-tags {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  position: relative;
  z-index: 1;
}
.feature-tags span {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(0,0,0,0.03);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

/* ─── Comparison ─── */
.comparison-section {
  background: #f9fafb;
}

.comparison-container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: stretch;
}

.comparison-panel {
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.chaos-panel {
  background: rgba(220,38,38,0.02);
  border-color: rgba(220,38,38,0.1);
}

.calm-panel {
  background: rgba(5,150,105,0.02);
  border-color: rgba(5,150,105,0.1);
}

.comparison-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.label-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.label-dot.red { background: var(--accent-red); }
.label-dot.green { background: var(--accent-green); }

.comparison-terminal {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.term-line {
  font-size: 14px;
  font-family: var(--mono);
  color: var(--text-secondary);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.term-icon { font-size: 16px; flex-shrink: 0; }
.term-hl { font-weight: 600; }
.term-hl.red { color: var(--accent-red); }
.term-hl.amber { color: var(--accent-amber); }
.term-hl.green { color: var(--accent-green); }
.term-hl.blue { color: var(--accent-blue); }

.stress-dots { letter-spacing: 2px; }
.stress-dots.green { font-size: 18px; }

.comparison-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: var(--text-muted);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 56px;
  height: 56px;
  align-self: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

/* ─── Stats ─── */
.stats-section {
  background: #fff;
  overflow: hidden;
}

.stats-bg-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(59,130,246,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.stat-card {
  text-align: center;
  padding: 32px 20px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.stat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.stat-ring {
  position: relative;
  width: 100px; height: 100px;
  margin: 0 auto 20px;
}

.stat-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }

.ring-bg {
  fill: none;
  stroke: rgba(0,0,0,0.06);
  stroke-width: 8;
}

.ring-fill {
  fill: none;
  stroke: var(--accent-blue);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 339.292;
  stroke-dashoffset: 339.292;
  transition: stroke-dashoffset 2s cubic-bezier(0.4, 0, 0.2, 1);
}

.ring-fill.zero { stroke: var(--accent-green); }

.stat-ring-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center; justify-content: center;
  font-size: 22px;
  font-weight: 800;
  font-family: var(--mono);
  color: var(--accent-blue);
}

.stat-info h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}
.stat-info p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ─── Savings Calculator ─── */
.savings-calc {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.savings-calc h3 {
  text-align: center;
  font-size: 20px;
  margin-bottom: 28px;
}

.calc-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.calc-row label {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  min-width: 180px;
}

.calc-slider-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 16px;
}

.calc-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: rgba(0,0,0,0.08);
  outline: none;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--accent-blue);
  cursor: pointer;
  box-shadow: 0 0 12px rgba(59,130,246,0.3);
}
.calc-slider::-moz-range-thumb {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--accent-blue);
  cursor: pointer;
  border: none;
}

.calc-value {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-blue);
  min-width: 48px;
  text-align: right;
}

.calc-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.calc-result {
  text-align: center;
  padding: 20px;
  background: #f9fafb;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.calc-result.highlight {
  background: rgba(59,130,246,0.05);
  border-color: rgba(59,130,246,0.15);
}

.calc-result-label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calc-result-value {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
}
.calc-result.highlight .calc-result-value { color: var(--accent-blue); }

/* ─── Smart Parser Spotlight ─── */
.parser-section {
  background: #f9fafb;
}

.parser-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.parser-content h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.parser-content > p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

.parser-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.parser-feat {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.pf-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.parser-feat strong {
  display: block;
  font-size: 15px;
  margin-bottom: 2px;
}

.parser-feat span {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.parser-visual {
  display: flex;
  justify-content: center;
}

.parser-demo {
  width: 100%;
  max-width: 400px;
}

.parser-file-drop {
  background: #fff;
  border: 2px dashed rgba(59,130,246,0.2);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.03);
}

.drop-animation {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.drop-file {
  animation: fileDrop 3s ease-in-out infinite;
}

@keyframes fileDrop {
  0%, 100% { transform: translateY(-8px); opacity: 0.7; }
  50% { transform: translateY(0); opacity: 1; }
}

.drop-arrow {
  font-size: 24px;
  color: var(--accent-blue);
  animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.drop-result {
  text-align: left;
  width: 100%;
}

.drop-result-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-family: var(--mono);
  color: var(--text-secondary);
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}
.drop-result-row:last-child { border-bottom: none; }

.dr-check {
  color: var(--accent-green);
  font-weight: 700;
}

/* ─── Personas ─── */
.personas-section {
  background: #fff;
}

.personas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.persona-card {
  padding: 32px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.persona-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
.persona-card.featured {
  border-color: rgba(59,130,246,0.2);
  background: rgba(59,130,246,0.02);
}

.persona-avatar {
  font-size: 48px;
  margin-bottom: 16px;
}

.persona-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}

.persona-name {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.persona-pain {
  font-size: 14px;
  color: var(--accent-red);
  font-style: italic;
  padding: 12px 16px;
  background: rgba(220,38,38,0.04);
  border-left: 3px solid var(--accent-red);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 16px;
  line-height: 1.6;
}

.persona-solution {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}
.persona-solution strong {
  color: var(--accent-green);
}

.persona-uses {
  font-size: 12px;
  color: var(--text-muted);
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-weight: 500;
}

/* ─── FAQ / Objections ─── */
.objections-section {
  background: #f9fafb;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.faq-item:hover {
  border-color: var(--border-hover);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.faq-q {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
}

.faq-icon { font-size: 18px; }

.faq-a {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-left: 28px;
}

/* ─── Pricing ─── */
.pricing-section {
  background: #fff;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  padding: 36px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}

.pricing-card.featured {
  border-color: rgba(59,130,246,0.3);
  background: rgba(59,130,246,0.02);
  box-shadow: 0 4px 24px rgba(59,130,246,0.08);
}

.pricing-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent-solid);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.pricing-price {
  font-size: 36px;
  font-weight: 900;
  font-family: var(--mono);
  margin-bottom: 8px;
}
.pricing-price span {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.pricing-features {
  list-style: none;
  margin-bottom: 28px;
  flex: 1;
}
.pricing-features li {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
}
.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-weight: 700;
}

/* ─── CTA ─── */
.cta-section {
  background: #f0f4ff;
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.cta-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.cta-content > p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.cta-form {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.cta-form input,
.cta-form select {
  font-family: var(--font);
  font-size: 15px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}
.cta-form input::placeholder { color: var(--text-muted); }
.cta-form select { color: var(--text-muted); }
.cta-form select option { background: #fff; color: var(--text-primary); }

.cta-form input:focus,
.cta-form select:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.cta-form .btn { margin-top: 8px; }

.cta-trust {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

/* ─── Footer ─── */
.footer {
  background: #111827;
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  color: rgba(255,255,255,0.6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand { max-width: 300px; }
.footer-brand .nav-logo {
  margin-bottom: 16px;
  color: #fff;
}
.footer-brand .nav-logo-icon svg path { stroke: #60a5fa; fill: rgba(96,165,250,0.3); }
.footer-brand .nav-logo-icon svg text { fill: #fff; }
.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}

.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}
.footer-col a {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}

/* ─── Reveal Animation ─── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .parser-layout { grid-template-columns: 1fr; }
  .parser-visual { order: -1; }
}

@media (max-width: 768px) {
  :root { --section-pad: 80px; }

  .nav-links { display: none; }
  .nav-actions { display: none; }
  .nav-mobile-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }

  .hero { padding: 80px 20px 40px; }
  .hero-stats { flex-direction: column; gap: 16px; padding: 20px; }
  .hero-stat-divider { width: 40px; height: 1px; }
  .hero-cta { flex-direction: column; align-items: center; }

  .features-grid { grid-template-columns: 1fr; }
  .personas-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }

  .comparison-container {
    grid-template-columns: 1fr;
  }
  .comparison-vs {
    justify-self: center;
  }

  .chaos-flow { flex-direction: column; }
  .chaos-arrow { display: none; }

  .form-row { grid-template-columns: 1fr; }
  .calc-row { flex-direction: column; align-items: stretch; }
  .calc-row label { min-width: auto; }
  .calc-results { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .mockup-browser { transform: none; }
  .mock-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  :root { --section-pad: 60px; }
  .hero-title { font-size: 36px; }
  .mock-cards { grid-template-columns: 1fr 1fr; }
  .mock-table-row { font-size: 9px; }
}