/* ═══════════════════════════════════════════════════════════
   flowX — Design System & Global Styles
   ═══════════════════════════════════════════════════════════ */

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

/* ─── CSS Variables ─── */
:root {
  --bg-primary: #0A0A0F;
  --bg-secondary: #111118;
  --bg-tertiary: #1A1A24;
  --surface-glass: rgba(255, 255, 255, 0.03);
  --surface-glass-hover: rgba(255, 255, 255, 0.06);
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);

  --accent-primary: #7b6eddff;
  --accent-secondary: #00D2FF;
  --accent-gradient: linear-gradient(135deg, #7b6eddff, #00D2FF);
  --accent-gradient-reverse: linear-gradient(135deg, #00D2FF, #7b6eddff);
  --accent-glow: 0 0 40px rgba(123, 110, 221, 0.3);
  --accent-glow-strong: 0 0 80px rgba(123, 110, 221, 0.4);

  --text-primary: #F8F8FF;
  --text-secondary: #8888A0;
  --text-tertiary: #555566;

  --success: #00E676;
  --warning: #FFD600;
  --error: #FF5252;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

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

ul,
ol {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

input,
textarea {
  font-family: inherit;
}

/* ─── Scroll Progress Bar ─── */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--accent-gradient);
  z-index: 10000;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
}

/* ─── Custom Cursor ─── */
.cursor-dot {
  position: fixed;
  width: 6px;
  height: 6px;
  background: var(--accent-primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease, width 0.3s ease, height 0.3s ease, background 0.3s ease;
  mix-blend-mode: difference;
}

.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(123, 110, 221, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: width 0.4s var(--transition-smooth), height 0.4s var(--transition-smooth), border-color 0.3s ease;
}

.cursor-dot.hovering {
  width: 14px;
  height: 14px;
  background: var(--accent-secondary);
}

.cursor-ring.hovering {
  width: 50px;
  height: 50px;
  border-color: rgba(0, 210, 255, 0.4);
}

/* ─── Navigation ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 48px;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
  cursor: pointer;
  transition: filter var(--transition-fast);
}

.nav-logo:hover {
  filter: brightness(1.2);
}

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

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  transition: color var(--transition-fast);
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gradient);
  transition: width var(--transition-smooth);
  border-radius: 2px;
}

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

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px;
  background: var(--accent-gradient);
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  color: white;
  transition: all var(--transition-fast);
  box-shadow: 0 0 20px rgba(123, 110, 221, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--accent-glow-strong);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* ─── Hero Section ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  background: radial-gradient(ellipse at center, rgba(10, 10, 15, 0.85) 0%, rgba(10, 10, 15, 0.4) 60%, transparent 80%);
  padding: 48px;
  border-radius: 32px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.hero-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(123, 110, 221, 0.15), transparent);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }

  100% {
    left: 200%;
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-title .gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  padding: 14px 32px;
  background: var(--accent-gradient);
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 600;
  color: white;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 30px rgba(123, 110, 221, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--accent-glow-strong);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-secondary {
  padding: 14px 32px;
  background: transparent;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-secondary:hover {
  background: var(--surface-glass-hover);
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
  color: var(--text-tertiary);
  font-size: 1.5rem;
}

@keyframes bounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  40% {
    transform: translateX(-50%) translateY(-12px);
  }

  60% {
    transform: translateX(-50%) translateY(-6px);
  }
}

/* ─── Logo Marquee ─── */
.logo-marquee {
  padding: 48px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.marquee-label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.marquee-track {
  display: flex;
  gap: 64px;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-item {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-tertiary);
  white-space: nowrap;
  opacity: 0.5;
  transition: opacity var(--transition-fast);
}

.marquee-item:hover {
  opacity: 1;
  color: var(--text-secondary);
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ─── Section Common ─── */
.section {
  padding: 120px 48px;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: rgba(123, 110, 221, 0.1);
  border: 1px solid rgba(123, 110, 221, 0.2);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── Modules Section ─── */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.module-card {
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
  transform-style: preserve-3d;
  perspective: 1000px;
}

.module-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--accent-gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.module-card:hover::before {
  opacity: 1;
}

.module-card:hover {
  background: var(--surface-glass-hover);
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), var(--accent-glow);
}

.module-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  position: relative;
}

.module-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.module-card-tag {
  font-size: 0.85rem;
  color: var(--accent-primary);
  font-weight: 500;
  margin-bottom: 16px;
}

.module-card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.module-features {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.module-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.module-feature .check {
  color: var(--success);
  font-weight: bold;
  font-size: 0.8rem;
}

/* ─── AI Onboarding Section ─── */
.onboarding-section {
  background: var(--bg-secondary);
}

.onboarding-content {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.onboarding-demo {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.demo-input-group {
  margin-bottom: 24px;
}

.demo-input-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.demo-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
  transition: all var(--transition-fast);
}

.demo-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(123, 110, 221, 0.15);
}

.demo-btn {
  width: 100%;
  padding: 14px;
  background: var(--accent-gradient);
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: 28px;
}

.demo-btn:hover {
  box-shadow: var(--accent-glow);
  transform: translateY(-2px);
}

.demo-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.demo-results {
  display: none;
}

.demo-results.active {
  display: block;
}

.demo-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
  opacity: 0;
  transform: translateX(-20px);
}

.demo-result-item.revealed {
  opacity: 1;
  transform: translateX(0);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.result-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.result-icon.discovered {
  background: rgba(0, 230, 118, 0.1);
  color: var(--success);
}

.result-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.result-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.demo-progress {
  width: 100%;
  height: 4px;
  background: var(--bg-primary);
  border-radius: 4px;
  margin-top: 20px;
  overflow: hidden;
}

.demo-progress-bar {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: 4px;
  width: 0;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.demo-badge {
  display: none;
  margin-top: 16px;
  padding: 12px 20px;
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid rgba(0, 230, 118, 0.2);
  border-radius: var(--radius-sm);
  color: var(--success);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}

.demo-badge.visible {
  display: block;
  animation: popIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes popIn {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.onboarding-steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.onboarding-step {
  display: flex;
  gap: 20px;
  padding: 24px;
  border-radius: var(--radius-md);
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
}

.onboarding-step.active {
  background: var(--surface-glass);
  border-color: var(--border-subtle);
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-secondary);
  flex-shrink: 0;
  transition: all var(--transition-smooth);
}

.onboarding-step.active .step-number {
  background: var(--accent-gradient);
  border-color: transparent;
  color: white;
}

.step-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ─── Self-Improving AI Section ─── */
.ai-flow-section {
  background: var(--bg-primary);
  overflow: hidden;
}

.ai-flow-container {
  max-width: 1000px;
  margin: 0 auto;
}

.ai-flow-diagram {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 64px;
}

.flow-nodes-left,
.flow-nodes-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.flow-node {
  padding: 20px 24px;
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all var(--transition-smooth);
  cursor: default;
}

.flow-node:hover {
  border-color: var(--accent-primary);
  background: var(--surface-glass-hover);
  box-shadow: var(--accent-glow);
  transform: translateX(8px);
}

.flow-nodes-right .flow-node:hover {
  transform: translateX(-8px);
}

.flow-node-icon {
  font-size: 1.3rem;
}

.flow-node-label {
  font-size: 0.95rem;
  font-weight: 500;
}

.flow-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.ai-brain {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  position: relative;
  animation: breathe 3s ease-in-out infinite;
}

.ai-brain::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid rgba(123, 110, 221, 0.3);
  animation: pulse-ring 3s ease-in-out infinite;
}

.ai-brain::after {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 1px solid rgba(123, 110, 221, 0.15);
  animation: pulse-ring 3s ease-in-out infinite 0.5s;
}

@keyframes breathe {

  0%,
  100% {
    box-shadow: 0 0 40px rgba(123, 110, 221, 0.3);
  }

  50% {
    box-shadow: 0 0 80px rgba(123, 110, 221, 0.5);
  }
}

@keyframes pulse-ring {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.1);
    opacity: 0.5;
  }
}

.flow-center-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.flow-arrow {
  color: var(--text-tertiary);
  font-size: 1.5rem;
}

/* Stats counters */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.stat-card {
  text-align: center;
  padding: 32px 16px;
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-smooth);
}

.stat-card:hover {
  border-color: var(--accent-primary);
  background: var(--surface-glass-hover);
  transform: translateY(-4px);
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 8px;
}

/* ─── Pricing Section ─── */
.pricing-section {
  background: var(--bg-secondary);
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.pricing-toggle span {
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.pricing-toggle span.active {
  color: var(--text-primary);
  font-weight: 600;
}

.toggle-switch {
  width: 52px;
  height: 28px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-gradient);
  transition: transform var(--transition-smooth);
}

.toggle-switch.annual::after {
  transform: translateX(24px);
}

.toggle-switch.annual {
  border-color: var(--accent-primary);
}

.savings-badge {
  font-size: 0.75rem;
  padding: 3px 10px;
  background: rgba(0, 230, 118, 0.1);
  color: var(--success);
  border-radius: var(--radius-pill);
  font-weight: 600;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-spring);
}

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

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  position: relative;
  transition: all var(--transition-smooth);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured {
  background: var(--surface-glass-hover);
  border-color: rgba(123, 110, 221, 0.3);
  box-shadow: 0 0 40px rgba(123, 110, 221, 0.15);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
  box-shadow: var(--accent-glow-strong);
}

.pricing-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 20px;
  background: var(--accent-gradient);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pricing-tier {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 32px;
}

.pricing-currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.pricing-value {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.pricing-period {
  font-size: 0.9rem;
  color: var(--text-tertiary);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pricing-feature .check {
  color: var(--success);
  font-size: 1rem;
}

.pricing-btn {
  width: 100%;
  padding: 14px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-fast);
}

.pricing-btn-primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: 0 4px 20px rgba(123, 110, 221, 0.3);
}

.pricing-btn-primary:hover {
  box-shadow: var(--accent-glow-strong);
  transform: translateY(-2px);
}

.pricing-btn-secondary {
  background: transparent;
  border: 1px solid var(--border-hover);
  color: var(--text-primary);
}

.pricing-btn-secondary:hover {
  border-color: var(--accent-primary);
  background: var(--surface-glass);
}

/* ─── Dashboard Preview Section ─── */
.dashboard-section {
  background: var(--bg-primary);
  overflow: hidden;
}

.dashboard-container {
  max-width: 1100px;
  margin: 0 auto;
  perspective: 1200px;
}

.dashboard-mockup {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--transition-smooth);
  transform-style: preserve-3d;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
}

.dashboard-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-subtle);
}

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

.topbar-dot.red {
  background: #FF5F57;
}

.topbar-dot.yellow {
  background: #FFBD2E;
}

.topbar-dot.green {
  background: #28CA42;
}

.topbar-url {
  flex: 1;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.dashboard-tabs {
  display: flex;
  gap: 0;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 20px;
}

.dashboard-tab {
  padding: 12px 24px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-tertiary);
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.dashboard-tab.active {
  color: var(--text-primary);
  border-bottom-color: var(--accent-primary);
}

.dashboard-tab:hover {
  color: var(--text-secondary);
}

.dashboard-body {
  padding: 32px;
  min-height: 400px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

.dash-card-title {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.dash-metric {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.dash-metric-change {
  font-size: 0.85rem;
  color: var(--success);
  font-weight: 500;
  margin-top: 4px;
}

.dash-chart {
  height: 80px;
  margin-top: 16px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
}

.dash-bar {
  flex: 1;
  background: var(--accent-gradient);
  border-radius: 4px 4px 0 0;
  opacity: 0.6;
  transition: all var(--transition-fast);
  min-height: 8px;
}

.dash-bar:hover {
  opacity: 1;
}

.dash-card-full {
  grid-column: 1 / -1;
}

.dash-chart-line {
  height: 120px;
  position: relative;
  background: repeating-linear-gradient(0deg,
      transparent,
      transparent 23px,
      rgba(255, 255, 255, 0.03) 24px);
}

.chart-line-path {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
}

/* ─── Testimonials ─── */
.testimonials-section {
  background: var(--bg-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.testimonial-stars {
  margin-bottom: 16px;
  color: var(--warning);
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

/* ─── CTA Section ─── */
.cta-section {
  padding: 120px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(123, 110, 221, 0.12) 0%, transparent 70%);
}

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

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

/* ─── Footer ─── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 80px 48px 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto 64px;
}

.footer-brand-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 16px;
  line-height: 1.7;
  max-width: 280px;
}

.footer-newsletter {
  margin-top: 24px;
  display: flex;
  gap: 8px;
}

.footer-newsletter input {
  flex: 1;
  padding: 10px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.footer-newsletter input:focus {
  border-color: var(--accent-primary);
}

.footer-newsletter button {
  padding: 10px 20px;
  background: var(--accent-gradient);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  color: white;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.footer-newsletter button:hover {
  box-shadow: var(--accent-glow);
}

.footer-column-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-social {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.footer-social:hover {
  border-color: var(--accent-primary);
  background: rgba(123, 110, 221, 0.15);
  transform: translateY(-3px);
  box-shadow: var(--accent-glow);
}

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  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;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

.reveal-delay-5 {
  transition-delay: 0.5s;
}

/* ─── Confetti ─── */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 99999;
  overflow: hidden;
}

.confetti-piece {
  position: absolute;
  width: 10px;
  height: 10px;
  top: -10px;
  animation: confetti-fall 3s ease-out forwards;
}

@keyframes confetti-fall {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }

  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* ─── Back to Top ─── */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  z-index: 100;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--accent-gradient);
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: var(--accent-glow);
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .section {
    padding: 80px 32px;
  }

  .navbar {
    padding: 16px 24px;
  }

  .navbar.scrolled {
    padding: 12px 24px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .pricing-card.featured {
    transform: none;
  }

  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }

  .ai-flow-diagram {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .flow-nodes-left,
  .flow-nodes-right {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .flow-center {
    order: -1;
  }

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

  .dashboard-body {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

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

@media (max-width: 768px) {
  .section {
    padding: 64px 20px;
  }

  .navbar {
    padding: 14px 20px;
  }

  .nav-links {
    display: none;
  }

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

  .hero {
    padding: 100px 20px 60px;
  }

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

  .onboarding-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .cursor-dot,
  .cursor-ring {
    display: none;
  }

  .cta-section {
    padding: 80px 20px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stat-value {
    font-size: 2rem;
  }
}

/* ─── V2 Improvements ─── */

.integrations-marquee {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
  padding: 32px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  opacity: 0.6;
}

.integration-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.integration-logo img {
  height: 24px;
  filter: grayscale(1) brightness(0.8);
}

/* UI Fix: Module Cards height and image alignment */
.module-card {
  display: flex;
  flex-direction: column;
}

.module-img-wrapper {
  margin-top: auto;
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16/10;
}

.module-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  opacity: 0.85;
  transition: all var(--transition-smooth);
}

.module-card:hover .module-img-wrapper img {
  opacity: 1;
  transform: scale(1.03);
}

/* UI Fix: Pricing Cards flex alignment */
.pricing-card {
  display: flex;
  flex-direction: column;
}

.pricing-btn {
  margin-top: auto;
}

/* FAQ */
.faq-section {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 24px 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--accent-primary);
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform var(--transition-smooth);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* UI Fix: Responsive Max Height */
.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: 24px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--accent-primary);
}

/* ROI Calculator */
.roi-calculator {
  background: var(--surface-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 48px;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* UI Fix: Mobile ROI Calculator */
@media (max-width: 768px) {
  .roi-calculator {
    padding: 32px 24px;
    gap: 24px;
  }
}

.roi-input-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.roi-label {
  display: flex;
  justify-content: space-between;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.roi-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--bg-primary);
  border-radius: 3px;
  outline: none;
}

.roi-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-primary);
  cursor: pointer;
  border: 4px solid var(--surface-glass);
  box-shadow: 0 0 10px rgba(123, 110, 221, 0.5);
  transition: transform var(--transition-fast);
}

.roi-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

.roi-result {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.roi-result-label {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.roi-result-value {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Social Proof Toast */
.social-proof-toast {
  position: fixed;
  bottom: 24px;
  left: 24px;
  background: var(--surface-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  transform: translateY(150%);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.social-proof-toast.visible {
  transform: translateY(0);
  opacity: 1;
}

.toast-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.toast-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.toast-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.toast-time {
  font-size: 0.8rem;
  color: var(--accent-primary);
  margin-top: 4px;
}

/* Comparison Table */
.comparison-section {
  max-width: 1000px;
  margin: 0 auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* UI Fix: Trigger mobile scrolling */
.comparison-table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 20px;
  text-align: center;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
  font-weight: 600;
  width: 30%;
}

.comparison-table th {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.comparison-table .flowx-col {
  background: rgba(123, 110, 221, 0.05);
  border-left: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
}

.comparison-table th.flowx-col {
  color: var(--accent-primary);
  border-top: 1px solid var(--border-subtle);
  border-radius: 12px 12px 0 0;
}

.comparison-table tr:last-child td.flowx-col {
  border-bottom: 1px solid var(--border-subtle);
  border-radius: 0 0 12px 12px;
}

.comparison-table td .check {
  color: var(--success);
  font-weight: bold;
  font-size: 1.2rem;
}

.comparison-table td .cross {
  color: var(--text-tertiary);
  font-weight: 300;
}

.security-badges {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 32px;
  flex-wrap: wrap;
}

.badge-item {
  padding: 8px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}