:root {
  --bg: #111118;
  --bg-2: #0a0a0f;
  --fg: #f0f0f0;
  --fg-muted: #8888a0;
  --accent: #B4FF00;
  --accent-dim: rgba(180, 255, 0, 0.12);
  --card-bg: #18181f;
  --card-border: rgba(255,255,255,0.07);
  --lime-glow: rgba(180, 255, 0, 0.25);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1140px;
  --radius: 12px;
}

* { 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 24px;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(17,17,24,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
}
.nav-inner { max-width: var(--max-w); margin: 0 auto; width: 100%; display: flex; align-items: center; gap: 10px; }
.logo { font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: -0.5px; color: var(--fg); }
.nav-badge {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(180,255,0,0.3);
  border-radius: 99px;
  padding: 3px 10px;
}

/* ── HERO ───────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 24px 80px;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(180,255,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180,255,0,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 40%, transparent 100%);
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.label-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--lime-glow);
  animation: pulse-label 2s ease-in-out infinite;
}
@keyframes pulse-label {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -2px;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-headline em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 460px;
  margin-bottom: 40px;
}
.hero-cta-row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--accent);
  border: 1px solid rgba(180,255,0,0.3);
  background: var(--accent-dim);
  border-radius: 99px;
  padding: 14px 24px;
  cursor: pointer;
}
.hero-cta-arrow { font-size: 18px; }

/* AI CARD */
.ai-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 28px;
  box-shadow:
    0 0 0 1px rgba(180,255,0,0.06),
    0 32px 64px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.05);
  position: relative;
}
.ai-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(180,255,0,0.5), transparent);
  border-radius: 20px 20px 0 0;
}
.ai-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.ai-card-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
}
.pulse-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--lime-glow);
  animation: pulse-label 2s ease-in-out infinite;
}
.ai-card-time {
  font-size: 12px;
  color: var(--fg-muted);
  font-family: var(--font-display);
}
.ai-card-match {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
  padding: 16px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius);
  border: 1px solid var(--card-border);
}
.team {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
}
.vs {
  font-size: 12px;
  color: var(--fg-muted);
  font-family: var(--font-display);
  letter-spacing: 1px;
}
.ai-card-signal { margin-bottom: 20px; }
.signal-row {
  display: grid;
  grid-template-columns: 90px 1fr 48px;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.signal-label {
  font-size: 12px;
  color: var(--fg-muted);
  font-family: var(--font-display);
  letter-spacing: 0.5px;
}
.signal-bar {
  height: 5px;
  background: rgba(255,255,255,0.08);
  border-radius: 99px;
  overflow: hidden;
}
.signal-fill {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
}
.signal-fill-green { background: #00E676; }
.signal-fill-lime { background: var(--accent); }
.signal-val {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  text-align: right;
}
.ai-card-verdict {
  background: rgba(180,255,0,0.07);
  border: 1px solid rgba(180,255,0,0.2);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 16px;
}
.verdict-tag {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}
.verdict-sub {
  font-size: 11px;
  color: rgba(180,255,0,0.6);
  font-family: var(--font-display);
}
.ai-card-footer {
  font-size: 11px;
  color: rgba(255,255,255,0.2);
  font-family: var(--font-display);
  letter-spacing: 0.5px;
  text-align: center;
}

/* ── MANIFESTO ───────────────────────────── */
.manifesto { padding: 80px 24px; background: var(--bg-2); }
.manifesto-inner { max-width: 800px; margin: 0 auto; }
.manifesto-rule {
  width: 48px; height: 3px;
  background: var(--accent);
  margin-bottom: 40px;
  border-radius: 99px;
}
.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  line-height: 1.55;
  color: var(--fg);
  margin-bottom: 24px;
  font-weight: 500;
}

/* ── FEATURES ────────────────────────────── */
.features { padding: 80px 24px; }
.features-inner { max-width: var(--max-w); margin: 0 auto; }
.features-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.features-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 56px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
}
.feature-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 20px;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 14px;
}
.feature-desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg-muted);
}

/* ── WHO FOR IT ──────────────────────────── */
.whoforit { padding: 80px 24px; background: var(--bg-2); }
.whoforit-inner { max-width: var(--max-w); margin: 0 auto; }
.whoforit-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
}
.personas { display: flex; flex-direction: column; gap: 24px; }
.persona {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 32px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
}
.persona-icon { flex-shrink: 0; margin-top: 2px; }
.persona-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}
.persona-desc { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* ── EDGE STATS ──────────────────────────── */
.edge-section {
  padding: 100px 24px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.edge-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(180,255,0,0.04) 0%, transparent 70%);
}
.edge-inner { max-width: var(--max-w); margin: 0 auto; position: relative; z-index: 1; }
.edge-quote {
  text-align: center;
  margin-bottom: 72px;
}
.edge-quote-mark {
  font-family: var(--font-display);
  font-size: 120px;
  line-height: 0.5;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 24px;
}
.edge-quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 600;
  color: var(--fg);
  line-height: 1.4;
  max-width: 700px;
  margin: 0 auto;
}
.edge-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  border-top: 1px solid var(--card-border);
  padding-top: 64px;
}
.stat { text-align: center; padding: 0 64px; }
.stat-val {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -2px;
  margin-bottom: 8px;
}
.stat-label { font-size: 14px; color: var(--fg-muted); max-width: 200px; margin: 0 auto; line-height: 1.5; }
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--card-border);
}

/* ── CLOSING ─────────────────────────────── */
.closing { padding: 100px 24px; background: var(--bg-2); }
.closing-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 28px;
  line-height: 1.15;
}
.closing-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 640px;
  margin: 0 auto;
}

/* ── FOOTER ──────────────────────────────── */
.footer { padding: 48px 24px; border-top: 1px solid var(--card-border); }
.footer-inner { max-width: var(--max-w); margin: 0 auto; text-align: center; }
.footer-logo { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--fg); margin-bottom: 10px; }
.footer-tagline { font-size: 14px; color: var(--fg-muted); margin-bottom: 24px; }
.footer-links { display: flex; justify-content: center; gap: 8px; align-items: center; }
.footer-links span { font-size: 13px; color: var(--fg-muted); cursor: pointer; }
.footer-links span:hover { color: var(--fg); }
.footer-sep { color: rgba(255,255,255,0.15); }

/* ── RESPONSIVE ──────────────────────────── */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .features-grid { grid-template-columns: 1fr; }
  .edge-stats { flex-direction: column; gap: 40px; }
  .stat-divider { width: 60px; height: 1px; }
  .stat { padding: 0; }
  .persona { padding: 20px; }
  .ai-card { padding: 20px; }
}

@media (max-width: 480px) {
  .hero { padding: 100px 20px 60px; }
  .manifesto, .features, .whoforit, .edge-section, .closing { padding: 60px 20px; }
  .hero-headline { letter-spacing: -1px; }
}