:root {
  --bg: #0a0a0f;
  --bg-surface: #12121a;
  --bg-card: #181824;
  --fg: #e4e4ed;
  --fg-muted: #8888a0;
  --accent: #00ff88;
  --accent-dim: #00cc6a;
  --accent-glow: rgba(0,255,136,0.12);
  --border: #22223a;
  --red: #ff4466;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-w: 1100px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; }

/* ===== HERO ===== */
.hero {
  padding: 100px 24px 80px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  color: var(--fg);
  margin-bottom: 20px;
}
.hero .highlight {
  color: var(--accent);
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 440px;
  line-height: 1.7;
}

/* Dashboard mock */
.dash-mock {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 80px var(--accent-glow);
}
.dash-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}
.dash-dots span {
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 50%;
  margin-right: 4px;
}
.dash-dots span:nth-child(1) { background: var(--red); }
.dash-dots span:nth-child(2) { background: #ffaa00; }
.dash-dots span:nth-child(3) { background: var(--accent); }
.dash-title {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 1px;
}
.dash-body { padding: 20px; }
.dash-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.dash-stat:last-of-type { border-bottom: none; }
.dash-stat-label { font-size: 13px; color: var(--fg-muted); }
.dash-stat-value { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--fg); }
.dash-stat-delta { font-size: 12px; color: var(--accent); font-weight: 600; }

.dash-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
  margin-top: 16px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.bar {
  flex: 1;
  background: var(--accent-dim);
  border-radius: 3px 3px 0 0;
  opacity: 0.5;
  transition: opacity 0.2s;
}
.bar.active { opacity: 1; background: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }

/* ===== PROBLEM ===== */
.problem {
  padding: 80px 24px;
  background: var(--bg-surface);
}
.problem-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.problem h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  margin-bottom: 40px;
  text-align: center;
}
.problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
}
.problem-price {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 12px;
}
.problem-price span { font-size: 14px; color: var(--fg-muted); }
.problem-icon {
  font-size: 32px;
  margin-bottom: 12px;
  color: var(--red);
}
.problem-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.7; }

/* ===== METRICS ===== */
.metrics {
  padding: 100px 24px;
  background: var(--bg);
}
.metrics-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.metrics-text {
  max-width: 500px;
  margin-bottom: 48px;
}
.metrics-text h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  margin-bottom: 16px;
}
.metrics-text p { color: var(--fg-muted); }
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: border-color 0.2s;
}
.metric-card:hover { border-color: var(--accent-dim); }
.metric-icon {
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 12px;
}
.metric-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.metric-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* ===== STREAK ===== */
.streak {
  padding: 80px 24px;
  background: var(--bg-surface);
  text-align: center;
}
.streak-inner { max-width: 600px; margin: 0 auto; }
.streak h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  margin-bottom: 8px;
}
.streak-sub {
  color: var(--fg-muted);
  margin-bottom: 36px;
}
.streak-grid { display: inline-block; }
.streak-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
  margin-bottom: 12px;
}
.sq {
  width: 28px; height: 28px;
  border-radius: 4px;
}
.sq.l0 { background: var(--bg-card); border: 1px solid var(--border); }
.sq.l1 { background: #004d29; }
.sq.l2 { background: #009950; }
.sq.l3 { background: var(--accent); box-shadow: 0 0 6px var(--accent-glow); }
.streak-labels {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 11px;
  color: var(--fg-muted);
}
.sq-sm {
  width: 14px; height: 14px;
  border-radius: 3px;
}
.sq-sm.l0 { background: var(--bg-card); border: 1px solid var(--border); }
.sq-sm.l1 { background: #004d29; }
.sq-sm.l2 { background: #009950; }
.sq-sm.l3 { background: var(--accent); }

/* ===== VERSUS ===== */
.versus {
  padding: 80px 24px;
  background: var(--bg);
}
.versus-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.versus h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  margin-bottom: 36px;
  text-align: center;
}
.versus-table-wrap { overflow-x: auto; }
.versus-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.versus-table th, .versus-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.versus-table th {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--fg-muted);
  background: var(--bg-surface);
}
.versus-table th.you { color: var(--accent); }
.versus-table td:first-child { text-align: left; color: var(--fg-muted); }
.versus-table td.you { color: var(--accent); font-weight: 600; }

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 100px 24px;
  background: var(--bg-surface);
  text-align: center;
  position: relative;
}
.manifesto::before {
  content: '';
  position: absolute;
  bottom: -100px; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.manifesto-inner {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}
.manifesto h2 {
  font-size: clamp(28px, 4vw, 44px);
  margin-bottom: 20px;
}
.manifesto p {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.manifesto-closer {
  font-family: var(--font-display);
  font-size: 20px !important;
  font-weight: 600;
  color: var(--accent) !important;
  margin-top: 24px !important;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 32px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--fg);
}
.footer-copy {
  font-size: 13px;
  color: var(--fg-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 60px 20px 40px; }
  .problem-cards { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr; }
  .versus-table { font-size: 12px; }
  .versus-table th, .versus-table td { padding: 10px 8px; }
  .sq { width: 22px; height: 22px; }
}