/* ===== TOKENS ===== */
:root {
  --bg: #05080f;
  --bg-2: #0a0e1a;
  --bg-card: #0d1220;
  --fg: #e8eaf2;
  --fg-muted: #7a8199;
  --fg-dim: #4a5270;
  --accent: #00d4ff;
  --accent-2: #7b2fff;
  --accent-glow: rgba(0, 212, 255, 0.12);
  --accent-2-glow: rgba(123, 47, 255, 0.12);
  --border: rgba(255,255,255,0.06);
  --font-body: 'Sora', sans-serif;
  --font-mono: 'Space Mono', monospace;
}

/* ===== RESET ===== */
*, *::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: 1.6; -webkit-font-smoothing: antialiased; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--fg-dim); border-radius: 3px; }

/* ===== MANIFESTO BAR ===== */
.manifesto-bar {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  padding: 12px 0;
}
.manifesto-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.manifesto-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.manifesto-rule {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ===== HERO ===== */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px 100px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--font-body);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.08;
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 460px;
}

/* Globe */
.hero-right { display: flex; justify-content: center; }
.signal-globe {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.globe-orb {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #1a3560, #05080f);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.25), inset 0 0 20px rgba(0, 212, 255, 0.1);
  position: relative;
  z-index: 2;
}
.globe-orb::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.2);
}
.globe-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: ring-rotate 12s linear infinite;
}
.ring-1 { width: 160px; height: 160px; border-color: rgba(0,212,255,0.12); animation-duration: 8s; }
.ring-2 { width: 240px; height: 240px; border-color: rgba(123,47,255,0.1); animation-duration: 14s; animation-direction: reverse; }
.ring-3 { width: 320px; height: 320px; border-color: rgba(0,212,255,0.06); animation-duration: 20s; }
@keyframes ring-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.globe-node {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.node-1 { top: 20px; left: 50%; transform: translateX(-50%); animation: pulse 3s ease-in-out infinite; }
.node-2 { top: 40%; right: 15px; animation: pulse 4s ease-in-out infinite 0.5s; }
.node-3 { bottom: 40px; left: 20px; animation: pulse 3.5s ease-in-out infinite 1s; background: var(--accent-2); box-shadow: 0 0 8px var(--accent-2); }
.node-4 { bottom: 20px; right: 40px; animation: pulse 5s ease-in-out infinite 2s; }
.node-5 { top: 30%; left: 15px; animation: pulse 4.5s ease-in-out infinite 0.3s; background: var(--accent-2); box-shadow: 0 0 8px var(--accent-2); }
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}
.globe-data {
  position: absolute;
  bottom: -40px;
  left: 0; right: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.data-line {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
}
.d1 { color: var(--accent); opacity: 0.7; }
.d2 { color: var(--accent-2); opacity: 0.7; }

/* ===== SIGNALS SECTION ===== */
.signals {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 0;
}
.signals-header {
  max-width: 1200px;
  margin: 0 auto 64px;
  padding: 0 32px;
}
.section-title {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-sub {
  color: var(--fg-muted);
  font-size: 18px;
  max-width: 480px;
}
.signal-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.signal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 36px 32px;
  position: relative;
  transition: border-color 0.2s;
}
.signal-card:hover { border-color: rgba(0,212,255,0.2); }
.signal-card:hover .signal-icon::after { opacity: 1; }
.signal-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  position: relative;
}
.signal-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-glow);
  border-radius: 8px;
  opacity: 0.5;
  transition: opacity 0.2s;
}
.si-weather { background: linear-gradient(135deg, #1a4f6e, #0a2a3d); border-radius: 8px; }
.si-policy { background: linear-gradient(135deg, #3a1f6e, #1a0a3d); border-radius: 8px; }
.si-sports { background: linear-gradient(135deg, #1f6e3a, #0a3d1f); border-radius: 8px; }
.si-ag { background: linear-gradient(135deg, #6e5a1f, #3d300a); border-radius: 8px; }
.si-world { background: linear-gradient(135deg, #6e1f1f, #3d0a0a); border-radius: 8px; }
.si-time { background: linear-gradient(135deg, #1f1f6e, #0a0a3d); border-radius: 8px; }
.signal-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--fg);
}
.signal-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ===== MECHANICS ===== */
.mechanics {
  padding: 100px 0;
  background: var(--bg);
}
.mech-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.mech-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.mech-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 72px;
  max-width: 600px;
}
.mech-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border);
}
.mech-step {
  padding: 40px 32px;
  border-right: 1px solid var(--border);
  position: relative;
}
.mech-step:last-child { border-right: none; }
.step-num {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 700;
  color: var(--fg-dim);
  margin-bottom: 20px;
  line-height: 1;
}
.step-content h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--accent);
}
.step-content p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ===== VISION ===== */
.vision {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.vision-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.vision-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.vision-quote {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--fg);
  max-width: 760px;
  margin-bottom: 40px;
  font-style: italic;
}
.vision-body {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 64px;
}
.vision-stats {
  display: flex;
  gap: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}
.vstat-num {
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}
.vstat-label {
  font-size: 13px;
  color: var(--fg-muted);
  max-width: 160px;
  line-height: 1.4;
}

/* ===== CLOSING ===== */
.closing {
  padding: 120px 0;
  background: var(--bg);
  text-align: center;
}
.closing-inner { max-width: 800px; margin: 0 auto; padding: 0 32px; }
.closing-headline {
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 28px;
}
.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto 48px;
}
.closing-rule {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.closing-cta {
  display: inline-block;
  padding: 12px 28px;
  background: var(--accent-glow);
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 6px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}
.closing-cta:hover { background: rgba(0,212,255,0.18); border-color: rgba(0,212,255,0.6); }

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand { display: flex; flex-direction: column; gap: 4px; }
.footer-name { font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: var(--fg); }
.footer-desc { font-size: 12px; color: var(--fg-dim); }
.footer-copy { font-size: 12px; color: var(--fg-dim); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-right { display: none; }
  .signal-grid { grid-template-columns: 1fr 1fr; }
  .mech-steps { grid-template-columns: 1fr 1fr; }
  .mech-step { border-bottom: 1px solid var(--border); }
  .vision-stats { gap: 32px; flex-wrap: wrap; }
}
@media (max-width: 600px) {
  .hero { padding: 48px 20px 64px; }
  .signals { padding: 64px 0; }
  .signals-header, .signal-grid { padding: 0 20px; }
  .signal-grid { grid-template-columns: 1fr; }
  .mech-steps { grid-template-columns: 1fr; }
  .vision-stats { flex-direction: column; gap: 32px; }
  .closing { padding: 80px 0; }
  .closing-inner { padding: 0 20px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
}