:root {
  --bg: #0f0f0f;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222222;
  --fg: #f0ede8;
  --fg-muted: #888;
  --accent: #ff5722;
  --accent-dim: rgba(255, 87, 34, 0.12);
  --warm: #ffab40;
  --cool: #607d8b;
  --border: rgba(255,255,255,0.07);
  --font-display: 'Syne', 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 {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
}

/* HERO */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 48px 100px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-kicker {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
  color: var(--fg);
}
.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 440px;
  margin-bottom: 40px;
  line-height: 1.6;
}

/* Search Demo Box */
.hero-search-demo {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  background: var(--bg-card);
}
.search-box {
  background: #0a0a0a;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 14px;
}
.search-prompt {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 10px;
}
.search-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  background: rgba(255,87,34,0.1);
  color: var(--accent);
  font-size: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  cursor: default;
}
.search-note {
  font-size: 12px;
  color: #555;
}

/* Lead Cards */
.lead-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lead-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
}
.lead-card--hot { border-left: 3px solid var(--accent); }
.lead-card--warm { border-left: 3px solid var(--warm); }
.lead-card--cool { border-left: 3px solid var(--cool); opacity: 0.6; }
.lead-card--filtered { background: transparent; border: none; opacity: 0.5; }

.lead-card-score {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--fg-muted);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.score-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}
.score-dot--warm { background: var(--warm); }
.score-dot--cool { background: var(--cool); }

.lead-card-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 2px;
}
.lead-card-role {
  font-size: 12px;
  color: var(--fg-muted);
  margin-bottom: 6px;
}
.lead-card-signal {
  font-size: 12px;
  font-style: italic;
  color: #666;
}
.filtered-label {
  font-size: 12px;
  color: #444;
  text-align: center;
  padding: 6px;
}

/* SECTION LABEL */
.section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

/* HOW IT WORKS */
.howitworks {
  padding: 100px 48px;
  border-top: 1px solid var(--border);
  max-width: 1200px;
  margin: 0 auto;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 60px;
  max-width: 600px;
}
.steps-row {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}
.step {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  background: var(--bg-card);
}
.step-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 12px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}
.step-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}
.step-connector {
  width: 40px;
  height: 2px;
  background: var(--border);
  align-self: center;
  flex-shrink: 0;
  margin-top: 30px;
}

/* FILTER SECTION */
.filter-section {
  padding: 100px 48px;
  background: #0c0c0c;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.filter-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.filter-visual {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.funnel-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  border-radius: 6px;
}
.funnel-bar--top { background: rgba(255,255,255,0.05); }
.funnel-bar--mid { background: rgba(255,255,255,0.08); }
.funnel-bar--warm { background: rgba(255,171,64,0.15); }
.funnel-bar--hot { background: rgba(255,87,34,0.2); border: 1px solid rgba(255,87,34,0.3); }
.funnel-label { font-size: 13px; color: var(--fg-muted); }
.funnel-count {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
}
.filter-headline {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.filter-body {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}
.filter-stat {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.filter-stat-num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.filter-stat-label {
  font-size: 15px;
  color: var(--fg-muted);
}

/* LANGUAGES */
.languages {
  padding: 100px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.langs-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.langs-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.langs-desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
}
.langs-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.lang-pill {
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: 24px;
  font-size: 14px;
  font-weight: 500;
  background: var(--bg-card);
}

/* MANIFESTO */
.manifesto {
  padding: 100px 48px;
  border-top: 1px solid var(--border);
}
.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.manifesto-line--small {
  font-size: 18px;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.manifesto-line--big {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.1;
  margin-bottom: 8px;
}
.manifesto-line--accent { color: var(--accent); }
.manifesto-body {
  margin-top: 48px;
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.manifesto-body p + p { margin-top: 20px; }

/* CLOSING */
.closing {
  padding: 100px 48px;
  border-top: 1px solid var(--border);
  max-width: 1200px;
  margin: 0 auto;
}
.closing-inner { max-width: 600px; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 15px;
  color: var(--fg-muted);
}

/* FOOTER */
.footer {
  padding: 32px 48px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
}
.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
}
.footer-powered {
  font-size: 12px;
  color: #444;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-grid,
  .filter-inner,
  .langs-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .steps-row {
    flex-direction: column;
    gap: 16px;
  }
  .step-connector { display: none; }
  .hero { padding: 60px 24px 80px; }
  .howitworks,
  .filter-section,
  .languages,
  .manifesto,
  .closing,
  .footer { padding-left: 24px; padding-right: 24px; }
  .nav { padding: 16px 24px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .lead-cards-stack { display: none; }
}