/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f0f1a;
  --bg-card: #16162a;
  --bg-card-hover: #1e1e38;
  --fg: #f0f0f8;
  --fg-muted: #8888aa;
  --accent: #00e5a0;
  --accent-dim: rgba(0, 229, 160, 0.12);
  --border: rgba(255,255,255,0.08);
  --feed-tag-bg: rgba(0,229,160,0.15);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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;
}

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(15, 15, 26, 0.85);
  backdrop-filter: blur(12px);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.5px;
  color: var(--fg);
  text-decoration: none;
}
.header-cta {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  color: #0f0f1a;
  background: var(--accent);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  transition: opacity 0.2s;
  letter-spacing: 0.2px;
}
.header-cta:hover { opacity: 0.88; }

.badge-live {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0,229,160,0.2);
  padding: 5px 12px;
  border-radius: 20px;
  letter-spacing: 0.3px;
}
.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* ── Hero ── */
.hero {
  padding: 80px 32px 96px;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-content h1 {
  font-family: var(--font-head);
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 24px;
}
.lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 440px;
}

/* ── Live Feed ── */
.hero-feed {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.feed-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.feed-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.5s ease-in-out infinite;
}
.feed-item {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 12px;
  align-items: start;
}
.feed-item:last-child { border-bottom: none; }
.feed-item--muted { opacity: 0.55; }
.feed-time {
  font-size: 11px;
  color: var(--fg-muted);
  padding-top: 3px;
  white-space: nowrap;
}
.feed-tag {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--feed-tag-bg);
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}
.feed-item p {
  font-size: 13px;
  color: var(--fg);
  line-height: 1.5;
  grid-column: 3;
}

/* ── Signal Loop ── */
.signal-loop {
  padding: 80px 32px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.signal-loop-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.loop-headline {
  max-width: 600px;
  margin-bottom: 64px;
}
.loop-headline h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.loop-headline p {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
}
.loop-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
}
.loop-step {
  padding: 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.step-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-dim);
  border: 1px solid rgba(0,229,160,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}
.loop-step h3 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.loop-step p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}
.loop-connector {
  display: flex;
  align-items: center;
  padding-top: 48px;
}

/* ── Manifesto ── */
.manifesto {
  padding: 80px 32px;
}
.manifesto-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
}
.manifesto-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.manifesto-statement {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  font-style: italic;
}
.manifesto-visual {
  display: flex;
  gap: 40px;
}
.manifesto-stat {
  text-align: center;
}
.stat-value {
  display: block;
  font-family: var(--font-head);
  font-size: 40px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.4;
  display: block;
  max-width: 80px;
}

/* ── What You Get ── */
.what-you-get {
  padding: 80px 32px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
}
.wyg-inner { max-width: 1200px; margin: 0 auto; }
.wyg-inner h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 48px;
}
.wyg-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.wyg-card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  transition: background 0.2s;
}
.wyg-card:hover { background: var(--bg-card-hover); }
.wyg-card-icon { margin-bottom: 16px; }
.wyg-card h3 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.wyg-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.65; }

/* ── Closing ── */
.closing {
  padding: 100px 32px;
  text-align: center;
}
.closing-inner { max-width: 680px; margin: 0 auto; }
.closing h2 {
  font-family: var(--font-head);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 24px;
}
.closing-cta {
  display: inline-block;
  margin-top: 32px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: #0f0f1a;
  background: var(--accent);
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 8px;
  transition: opacity 0.2s;
  letter-spacing: 0.3px;
}
.closing-cta:hover { opacity: 0.9; }

.closing p {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-tagline {
  display: block;
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 4px;
}
.footer-meta {
  font-size: 12px;
  color: var(--fg-muted);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-feed { margin-top: 0; }
  .manifesto-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .manifesto-visual { justify-content: flex-start; }
  .loop-steps {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .loop-connector { display: none; }
  .wyg-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero { padding: 48px 20px 64px; }
  .hero-content h1 { font-size: 36px; }
  .signal-loop, .manifesto, .what-you-get, .closing { padding: 60px 20px; }
  .site-header { padding: 0 20px; }
  .manifesto-visual { gap: 24px; }
  .stat-value { font-size: 32px; }
}