:root {
  --bg: #080808;
  --fg: #ffffff;
  --muted: #888;
  --accent: #CAFF00;
  --surface: #111111;
  --border: #222222;
  --font-display: 'Anton', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 40px;
  height: 60px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(12px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--accent);
}
.nav-tag {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
}
.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 80px);
  line-height: 1.0;
  letter-spacing: 0.01em;
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-lede {
  font-size: 18px;
  color: #ccc;
  max-width: 440px;
  line-height: 1.7;
  margin-bottom: 36px;
}
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 12px;
  color: #aaa;
  letter-spacing: 0.03em;
}

/* VIDEO FRAME */
.video-frame {
  display: flex;
  justify-content: center;
  align-items: center;
}
.video-bezel {
  width: 240px;
  height: 480px;
  background: #1a1a1a;
  border-radius: 36px;
  border: 2px solid #2a2a2a;
  padding: 16px 12px 40px;
  position: relative;
  box-shadow: 0 0 0 1px #000, 0 40px 80px rgba(202,255,0,0.08);
}
.video-notch {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 24px;
  background: #0a0a0a;
  border-radius: 100px;
}
.video-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
  border-radius: 24px;
  padding: 20px 14px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}
.video-content { display: flex; flex-direction: column; height: 100%; }
.vc-line {
  height: 8px;
  background: rgba(202,255,0,0.12);
  border-radius: 4px;
  animation: pulse 2s ease-in-out infinite;
}
.vc-line-1 { width: 90%; }
.vc-line-2 { width: 75%; animation-delay: 0.3s; }
.vc-line-3 { width: 60%; animation-delay: 0.6s; }
.vc-line-4 { width: 80%; animation-delay: 0.9s; }
.vc-block {
  flex: 1;
  background: linear-gradient(135deg, #1c1c0a, #222200);
  border-radius: 8px;
  animation: pulse 2s ease-in-out infinite;
  animation-delay: 0.4s;
}
.vc-icon-row {
  display: flex;
  gap: 14px;
  padding-top: 8px;
  align-items: center;
}
.vc-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(202,255,0,0.15);
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* STATS */
.hero-stat-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding-top: 36px;
}
.hero-stat {
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.4;
  letter-spacing: 0.02em;
}

/* PROOF */
.proof {
  padding: 100px 40px;
  border-top: 1px solid var(--border);
}
.proof-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.proof-header {
  max-width: 600px;
  margin-bottom: 64px;
}
.proof-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 20px;
}
.proof-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 52px);
  line-height: 1.1;
  color: var(--fg);
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}
.proof-card {
  background: var(--bg);
  padding: 48px 40px;
}
.proof-icon {
  margin-bottom: 20px;
}
.proof-card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
}
.proof-card-body {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
}

/* HOW */
.how {
  padding: 100px 40px;
  background: #0a0a0a;
  border-top: 1px solid var(--border);
}
.how-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.how-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}
.how-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  color: var(--fg);
  margin-bottom: 64px;
}
.how-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 80px;
}
.step {
  flex: 1;
  padding: 40px 36px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--accent);
  margin-bottom: 16px;
  line-height: 1;
}
.step-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
}
.step-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}
.step-connector {
  width: 40px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
}
.how-scaling {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  padding: 40px 48px;
  display: flex;
  align-items: flex-start;
  gap: 60px;
}
.scaling-tag {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(202,255,0,0.1);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 16px;
  display: inline-block;
}
.scaling-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  max-width: 340px;
}
.scaling-math {
  flex: 1;
}
.math-block {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.math-var {
  font-size: 14px;
  color: var(--muted);
}
.math-op {
  font-size: 14px;
  color: var(--accent);
}
.math-result {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--accent);
}
.math-breakdown {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.8;
}
.math-breakdown strong {
  color: var(--fg);
  font-weight: 600;
}

/* PRICING */
.pricing {
  padding: 100px 40px;
  border-top: 1px solid var(--border);
}
.pricing-inner {
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
}
.pricing-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}
.pricing-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  color: var(--fg);
  margin-bottom: 48px;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  max-width: 560px;
  margin: 0 auto;
  padding: 56px;
  text-align: left;
}
.pricing-top { margin-bottom: 0; }
.pricing-tier {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--fg);
  line-height: 1.2;
  margin-bottom: 20px;
}
.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 12px;
}
.pricing-dollar {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--muted);
}
.pricing-num {
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--accent);
  line-height: 1;
}
.pricing-per {
  font-size: 18px;
  color: var(--muted);
  margin-left: 4px;
}
.pricing-tagline {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}
.pricing-divider {
  height: 1px;
  background: var(--border);
  margin: 36px 0;
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}
.pricing-feat {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: var(--fg);
}
.feat-check {
  width: 20px;
  height: 20px;
  border: 1px solid rgba(202,255,0,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pricing-fraction {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  background: rgba(202,255,0,0.06);
  border: 1px solid rgba(202,255,0,0.15);
}
.frac-text {
  font-size: 16px;
  color: var(--muted);
}
.frac-equals {
  font-size: 20px;
  color: var(--accent);
  font-weight: 600;
}
.frac-result {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--accent);
}

/* CLOSING */
.closing {
  padding: 100px 40px 80px;
  border-top: 1px solid var(--border);
}
.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 48px;
}
.closing-tools {
  margin-bottom: 48px;
}
.tools-label {
  font-size: 12px;
  color: #555;
  display: block;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.tool-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.tool-tag {
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  color: #666;
}
.closing-reveal {
  padding: 32px 40px;
  border: 1px solid var(--border);
  display: inline-block;
}
.reveal-line {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 4px;
}
.reveal-val {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--accent);
}

/* FOOTER */
.footer {
  padding: 48px 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.footer-copy {
  font-size: 13px;
  color: #444;
  text-align: center;
  flex: 1;
}
.footer-tag {
  font-size: 12px;
  color: #444;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero {
    padding: 100px 24px 60px;
  }
  .hero-headline { font-size: 44px; }
  .proof-grid { grid-template-columns: 1fr; }
  .how-steps { flex-direction: column; }
  .step-connector { width: 40px; height: 20px; transform: rotate(90deg); }
  .how-scaling { flex-direction: column; gap: 28px; }
  .pricing-card { padding: 36px 28px; }
  .pricing-num { font-size: 60px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer-copy { order: 3; }
  .nav { padding: 0 24px; }
  .proof, .how, .pricing, .closing { padding: 72px 24px; }
}
@media (max-width: 480px) {
  .hero-headline { font-size: 36px; }
  .hero-lede { font-size: 16px; }
  .hero-stat-row { flex-direction: column; gap: 20px; }
  .video-bezel { width: 180px; height: 360px; }
}