:root {
  --bg: #050510;
  --bg-secondary: #0a0a1a;
  --bg-card: #0d0d22;
  --fg: #e8e8f0;
  --fg-muted: #8888aa;
  --accent: #00F0FF;
  --accent-dim: rgba(0, 240, 255, 0.12);
  --accent-glow: rgba(0, 240, 255, 0.25);
  --red: #ff4d6d;
  --green: #00e676;
  --border: rgba(255,255,255,0.06);
  --font-display: 'Syne', sans-serif;
  --font-mono: 'Geist Mono', monospace;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 60px 60px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0,240,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0,240,255,0.15);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  font-family: var(--font-mono);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

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

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.headline-accent {
  color: var(--accent);
  display: block;
}

.hero-lede {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 420px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  font-size: 11px;
  padding: 5px 12px;
  border-radius: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  font-family: var(--font-mono);
}

/* ---- RADAR VISUAL ---- */
.hero-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}

.radar-visual {
  position: relative;
  width: 320px;
  height: 320px;
  margin: 0 auto;
}

.radar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0,240,255,0.12);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.radar-ring-1 { width: 80px; height: 80px; }
.radar-ring-2 { width: 160px; height: 160px; }
.radar-ring-3 { width: 240px; height: 240px; }
.radar-ring-4 { width: 320px; height: 320px; border-color: rgba(0,240,255,0.08); }

.radar-sweep {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 155px;
  height: 155px;
  transform-origin: 0 0;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(0,240,255,0.15) 20deg, transparent 40deg);
  border-radius: 50%;
  animation: sweep 4s linear infinite;
}

@keyframes sweep {
  from { transform: translate(0,0) rotate(0deg); }
  to { transform: translate(0,0) rotate(360deg); }
}

.radar-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.7;
}
.dot-1 { top: 80px; left: 200px; }
.dot-2 { top: 160px; left: 60px; }
.dot-3 { top: 120px; left: 220px; }
.dot-4 { top: 200px; left: 140px; }
.hot-dot {
  width: 14px;
  height: 14px;
  background: var(--accent);
  box-shadow: 0 0 20px var(--accent), 0 0 40px var(--accent-glow);
  opacity: 1;
  top: 110px;
  left: 210px;
}

.radar-crosshair {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  transform: translate(-50%, -50%);
  border: 2px solid var(--accent);
  border-radius: 50%;
  opacity: 0.6;
}

.pulse-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 30px var(--accent);
  animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(0,240,255,0.6); }
  100% { box-shadow: 0 0 0 30px rgba(0,240,255,0); }
}

.hero-stats {
  display: flex;
  gap: 16px;
  width: 100%;
}

.stat-card {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 10px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* ---- RADAR SECTION ---- */
.radar-section {
  padding: 100px 60px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.radar-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.radar-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 16px;
  line-height: 1.15;
}

.section-body {
  font-size: 15px;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- SIGNAL FEED ---- */
.signal-feed {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.feed-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr 1fr;
  padding: 16px 24px;
  align-items: center;
  font-size: 12px;
}

.feed-row:not(:last-child) {
  border-bottom: 1px solid var(--border);
}

.feed-row-header {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  background: var(--bg);
}

.feed-product {
  color: var(--fg);
  font-weight: 500;
}

.feed-tag {
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
}
.tag-tiktok { background: rgba(255, 77, 109, 0.15); color: #ff4d6d; }
.tag-ads { background: rgba(0, 240, 255, 0.1); color: var(--accent); }
.tag-store { background: rgba(0, 230, 118, 0.1); color: var(--green); }
.tag-trend { background: rgba(136, 136, 170, 0.15); color: var(--fg-muted); }

.feed-source {
  color: var(--fg-muted);
}

.feed-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--fg-muted);
}

.bar-fill {
  display: inline-block;
  height: 4px;
  width: 60px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent) var(--pct, 50%), rgba(0,240,255,0.1) var(--pct, 50%));
}
.bar-85 { --pct: 85%; }
.bar-62 { --pct: 62%; }
.bar-44 { --pct: 44%; }
.bar-28 { --pct: 28%; }

/* ---- FEATURES ---- */
.features {
  padding: 100px 60px;
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.features-header {
  text-align: center;
  margin-bottom: 60px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: rgba(0,240,255,0.2);
}

.feature-icon {
  margin-bottom: 20px;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ---- PLAYBOOK ---- */
.playbook {
  padding: 100px 60px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.playbook-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.playbook-header {
  text-align: center;
  margin-bottom: 60px;
}

.playbook-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 60px;
}

.playbook-step {
  flex: 1;
  padding: 0 30px;
}

.playbook-divider {
  width: 1px;
  height: 120px;
  background: var(--border);
  flex-shrink: 0;
  margin-top: 20px;
}

.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 16px;
  line-height: 1;
}

.step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
}

.step-body {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.65;
}

.playbook-quote {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.playbook-quote blockquote {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  font-style: italic;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 60px;
  text-align: center;
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.closing-visual {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.05;
}

.closing-radar {
  position: relative;
  width: 400px;
  height: 400px;
}

.cr-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.cr-1 { width: 80px; height: 80px; }
.cr-2 { width: 200px; height: 200px; }
.cr-3 { width: 320px; height: 320px; }

.cr-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 20px;
  line-height: 1.1;
}

.closing-body {
  font-size: 16px;
  color: var(--fg-muted);
  margin-bottom: 48px;
  line-height: 1.7;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--accent);
  color: #050510;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-radius: 8px;
  transition: transform 0.15s, box-shadow 0.15s;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,240,255,0.25);
}

/* ---- FOOTER ---- */
.footer {
  padding: 40px 60px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 12px;
  color: var(--fg-muted);
}

.footer-copy {
  font-size: 11px;
  color: var(--fg-muted);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding: 60px 32px; }
  .hero-right { width: 100%; }
  .radar-visual { width: 240px; height: 240px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .playbook-steps { flex-direction: column; gap: 40px; }
  .playbook-divider { display: none; }
  .feed-row { grid-template-columns: 1.5fr 1fr 1fr; }
  .feed-row .feed-source { display: none; }
}

@media (max-width: 600px) {
  .hero { padding: 40px 24px; }
  .radar-section, .features, .playbook, .closing { padding: 60px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
}