/* X4 Digital — Design System */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
  /* Brand Palette */
  --color-primary: #6366f1;
  --color-primary-light: #818cf8;
  --color-primary-dark: #4f46e5;
  --color-accent: #22C55E;
  --color-accent-dim: #16a34a;
  --color-bg: #080810;
  --color-bg-1: #0d0d1a;
  --color-bg-2: #111124;
  --color-bg-3: #13132a;
  --color-bg-4: #1a1a3a;
  --color-text: #f8fafc;
  --color-text-muted: #cbd5e1;
  --color-text-dim: #64748b;
  --color-border: rgba(99, 102, 241, 0.2);
  --color-border-subtle: rgba(255,255,255,0.06);
  --color-glass: rgba(13, 13, 26, 0.8);

  /* Typography */
  --font-display: 'Sora', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'Courier New', 'Courier', monospace;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-indigo: 0 0 40px rgba(99, 102, 241, 0.3);
  --shadow-indigo-sm: 0 0 20px rgba(99, 102, 241, 0.2);
  --shadow-card: 0 4px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 80px rgba(99, 102, 241, 0.15);

  /* Transitions */
  --transition: 0.2s ease;
  --transition-slow: 0.4s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; }

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.1;
  font-weight: 800;
}

.display-xl {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  letter-spacing: -0.03em;
  line-height: 1.0;
}

.display-lg {
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

.display-md {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  letter-spacing: -0.02em;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.text-dim { color: var(--color-text-dim); }

/* ============================================
   LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--wide {
  max-width: 1400px;
}

.container--narrow {
  max-width: 800px;
}

section {
  padding: var(--space-4xl) 0;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: background var(--transition-slow), backdrop-filter var(--transition-slow);
}

.nav.scrolled {
  background: rgba(8, 8, 16, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-subtle);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.nav__logo span { color: var(--color-primary); }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.nav__link:hover { color: var(--color-text); }

.nav__cta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav__login {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.nav__login:hover { color: var(--color-text); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--transition);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.4);
}

.btn--primary:hover {
  background: var(--color-primary-light);
  box-shadow: 0 0 50px rgba(99, 102, 241, 0.6);
  transform: translateY(-1px);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.btn--xl {
  padding: 1.1rem 2.5rem;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-subtle);
}

.btn--ghost:hover {
  color: var(--color-text);
  border-color: var(--color-border);
  background: rgba(99, 102, 241, 0.05);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary-light);
  border: 1.5px solid var(--color-primary);
}

.btn--outline:hover {
  background: rgba(99, 102, 241, 0.1);
}

/* ============================================
   CARDS & SURFACES
   ============================================ */
.card {
  background: var(--color-bg-1);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.card--glass {
  background: var(--color-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
}

.card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-indigo);
}

/* ============================================
   BADGE / PILL
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge--live {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-accent);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.badge--live::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-green 1.5s ease-in-out infinite;
}

.badge--indigo {
  background: rgba(99, 102, 241, 0.15);
  color: var(--color-primary-light);
  border: 1px solid rgba(99, 102, 241, 0.3);
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee-section {
  overflow: hidden;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg-1);
  padding: var(--space-md) 0;
}

.marquee-track {
  display: flex;
  gap: 0;
  animation: marquee 30s linear infinite;
  width: max-content;
}

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

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.5rem 2rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
  border-right: 1px solid var(--color-border-subtle);
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border-subtle);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
}

.comparison-table thead th {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding-bottom: 1.5rem;
}

.comparison-table thead th.col--x4 {
  color: var(--color-primary-light);
  background: rgba(99, 102, 241, 0.08);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.comparison-table td.col--x4 {
  background: rgba(99, 102, 241, 0.05);
}

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

.comparison-table .check-yes { color: var(--color-accent); font-size: 1.2rem; }
.comparison-table .check-no { color: var(--color-text-dim); font-size: 1.2rem; }
.comparison-table .check-x4 { color: var(--color-primary-light); font-weight: 700; }

/* ============================================
   PRICING CARDS
   ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.pricing-card {
  background: var(--color-bg-1);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: transform var(--transition), border-color var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  background: linear-gradient(160deg, rgba(99, 102, 241, 0.12), var(--color-bg-1));
  box-shadow: var(--shadow-indigo);
  position: relative;
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.pricing-card__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.pricing-card__price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.pricing-card__price sup {
  font-size: 1.2rem;
  font-weight: 700;
  vertical-align: top;
  margin-top: 0.3rem;
}

.pricing-card__price sub {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-text-dim);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.pricing-card__feature::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================
   FAQ ACCORDION
   ============================================ */
.faq-item {
  border-bottom: 1px solid var(--color-border-subtle);
}

.faq-question {
  width: 100%;
  background: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  gap: var(--space-md);
  transition: color var(--transition);
}

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

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  background: var(--color-bg-3);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: transform var(--transition), background var(--transition);
}

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

.faq-answer {
  display: none;
  padding-bottom: var(--space-lg);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq-item.open .faq-answer { display: block; }

/* ============================================
   CHAT WIDGET (Hero Demo)
   ============================================ */
.chat-widget {
  background: var(--color-bg-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-indigo-sm), var(--shadow-card);
}

.chat-widget__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-2);
  border-bottom: 1px solid var(--color-border-subtle);
}

.chat-widget__title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.chat-widget__dots {
  display: flex;
  gap: 6px;
}

.chat-widget__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.chat-widget__dot:nth-child(1) { background: #ff5f56; }
.chat-widget__dot:nth-child(2) { background: #febc2e; }
.chat-widget__dot:nth-child(3) { background: #27c93f; }

.chat-widget__messages {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  min-height: 280px;
  max-height: 360px;
  overflow-y: auto;
}

.chat-msg {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.chat-msg--user {
  flex-direction: row-reverse;
}

.chat-msg__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.chat-msg--ai .chat-msg__avatar {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
}

.chat-msg--user .chat-msg__avatar {
  background: var(--color-bg-3);
  color: var(--color-text-muted);
}

.chat-msg__bubble {
  max-width: 75%;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  line-height: 1.5;
}

.chat-msg--ai .chat-msg__bubble {
  background: var(--color-bg-3);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-muted);
  border-bottom-left-radius: 4px;
}

.chat-msg--user .chat-msg__bubble {
  background: var(--color-primary);
  color: white;
  border-bottom-right-radius: 4px;
}

.chat-msg__url {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius-sm);
  display: block;
  margin-top: 0.4rem;
}

.chat-widget__input {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border-subtle);
  background: var(--color-bg-2);
}

.chat-widget__input input {
  flex: 1;
  background: var(--color-bg-3);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  padding: 0.6rem 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-dim);
  outline: none;
}

.chat-widget__send {
  background: var(--color-primary);
  color: white;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
  transition: background var(--transition);
}

.chat-widget__send:hover { background: var(--color-primary-light); }

/* ============================================
   DASHBOARD MOCKUP
   ============================================ */
.dashboard-mockup {
  background: var(--color-bg-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.dashboard-mockup__bar {
  background: var(--color-bg-2);
  padding: 0.75rem var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border-bottom: 1px solid var(--color-border-subtle);
}

.dashboard-mockup__bar-dots {
  display: flex;
  gap: 5px;
}

.dashboard-mockup__bar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dashboard-mockup__url {
  flex: 1;
  background: var(--color-bg-3);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-dim);
  text-align: center;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-bg-1);
  border-top: 1px solid var(--color-border-subtle);
  padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-md);
}

.footer__logo span { color: var(--color-primary); }

.footer__desc {
  font-size: 0.9rem;
  color: var(--color-text-dim);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__link {
  font-size: 0.9rem;
  color: var(--color-text-dim);
  transition: color var(--transition);
}

.footer__link:hover { color: var(--color-text); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-subtle);
}

.footer__copy {
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

/* ============================================
   STEP GRID (How It Works)
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 16.67%;
  right: 16.67%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  z-index: 0;
}

.step-card {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
  background: var(--color-bg-1);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), transform var(--transition);
}

.step-card:hover {
  border-color: var(--color-border);
  transform: translateY(-4px);
}

.step-number {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-primary), transparent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.step-time {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

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

/* ============================================
   GLOW BACKGROUNDS
   ============================================ */
.glow-bg {
  position: relative;
}

.glow-bg::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.glow-bg > * { position: relative; z-index: 1; }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: var(--space-4xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 60%;
  height: 70%;
  background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 50%;
  height: 60%;
  background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero__content { position: relative; z-index: 1; }

.hero__eyebrow {
  margin-bottom: var(--space-lg);
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: var(--space-xl);
}

.hero__headline .highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subheadline {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

.hero__stat strong {
  color: var(--color-text-muted);
  font-weight: 600;
}

.hero__widget { position: relative; z-index: 1; }

/* ============================================
   FEATURES GRID
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.feature-card {
  padding: var(--space-xl);
  background: var(--color-bg-1);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), transform var(--transition);
}

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

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.feature-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================
   AFFILIATE / SHARE & EARN
   ============================================ */
.affiliate-hero {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.commission-display {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   EXAMPLES / GALLERY
   ============================================ */
.examples-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.example-card {
  background: var(--color-bg-1);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}

.example-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border);
}

.example-card__preview {
  width: 100%;
  height: 200px;
  background: var(--color-bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.example-card__info {
  padding: var(--space-lg);
}

.example-card__industry {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: var(--space-xs);
}

.example-card__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.example-card__meta {
  display: flex;
  gap: var(--space-md);
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
  margin: var(--space-2xl) 0 var(--space-md);
}

.legal-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin: var(--space-xl) 0 var(--space-sm);
}

.legal-content p, .legal-content li {
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.legal-content ul { padding-left: var(--space-xl); list-style: disc; }

/* ============================================
   STICKY CTA BAR
   ============================================ */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(8, 8, 16, 0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--color-border);
  padding: 0.75rem var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

.sticky-cta.visible { transform: translateY(0); }

.sticky-cta__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.sticky-cta__text strong { color: var(--color-text); }

/* ============================================
   UTILITIES
   ============================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

.text-center { text-align: center; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

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

.animate-in {
  animation: fadeInUp 0.6s ease both;
}

.animate-in-delay-1 { animation-delay: 0.1s; }
.animate-in-delay-2 { animation-delay: 0.2s; }
.animate-in-delay-3 { animation-delay: 0.3s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-3xl); }
  .hero__widget { max-width: 580px; }
  .hero { min-height: auto; padding-top: 120px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .examples-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .container { padding: 0 var(--space-lg); }
  section { padding: var(--space-3xl) 0; }

  .nav__links { display: none; }
  .nav__login { display: none; }
  .nav__hamburger { display: flex; }

  .hero__grid { gap: var(--space-2xl); }
  .hero__headline { font-size: clamp(2rem, 8vw, 3rem); }

  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .examples-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }

  .hero__actions { flex-direction: column; align-items: flex-start; }
  .comparison-table { font-size: 0.8rem; }
  .comparison-table th, .comparison-table td { padding: 0.75rem; }
}

@media (max-width: 480px) {
  .hero__stats { flex-direction: column; align-items: flex-start; gap: var(--space-sm); }
  .footer__bottom { flex-direction: column; gap: var(--space-md); text-align: center; }
}