:root {
  --bg: #070806;
  --panel: #0c0e09;
  --ink: #e8eed4;
  --mute: #9aa384;
  --line: #2a2e1c;
  --signal: #b4c64a;
  --signal-dim: #707b35;
  --amber: #e36020;
  --display: "Syne", "Arial Black", sans-serif;
  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.55;
}

.skip {
  position: absolute;
  left: 10px;
  top: -40px;
  background: var(--signal);
  color: #111;
  padding: 8px 10px;
}
.skip:focus { top: 10px; }

.top {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.word {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.03em;
}
.cta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--signal-dim);
  padding: 8px 12px;
}
.cta:hover { border-color: var(--signal); color: var(--signal); }
.cta.solid {
  background: var(--amber);
  border-color: var(--amber);
  color: #140801;
  font-weight: 500;
  font-size: 14px;
  padding: 14px 18px;
  display: inline-block;
}
.cta.solid:hover { filter: brightness(1.08); color: #140801; }

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 56px 28px 72px;
  overflow: hidden;
}
#field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero-grid {
  position: relative;
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 48px 56px;
  align-items: center;
}
.hero-copy { max-width: 36rem; }
.eyebrow {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal);
}
h1, h2 {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.95;
}
h1 {
  margin: 0 0 20px;
  font-size: clamp(2.4rem, 5.4vw, 4.2rem);
}
h2 {
  margin: 0 0 16px;
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
}
.lede { margin: 0 0 28px; color: var(--ink); max-width: 38rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; }
.ghost { color: var(--mute); font-size: 15px; }
.ghost:hover { color: var(--ink); }

.k {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}
.t {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.35rem;
}
.s { margin: 6px 0 0; color: var(--mute); font-size: 14px; }

.stage {
  margin: 0;
  min-height: 460px;
  padding: 22px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 90%, #000);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.4);
}
.banner {
  position: relative;
  height: 210px;
  background: #10140c;
}
.banner.short { height: 150px; margin: -22px -22px 18px; }
.hero .banner.short { height: 170px; }
.banner canvas { width: 100%; height: 100%; display: block; }
.pill {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--amber);
  color: #140801;
  padding: 3px 7px;
}
.playhead { width: 100%; height: 48px; display: block; margin: 12px 0 8px; }
.bar {
  height: 2px;
  background: var(--line);
  position: relative;
}
.bar i {
  display: block;
  height: 100%;
  width: 36%;
  background: var(--amber);
}
.times {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--mute);
}

.band { padding: 88px 28px; border-top: 1px solid var(--line); }
.band.invert { background: var(--panel); }
.rack {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 1.05fr);
  gap: 40px 64px;
  align-items: center;
}
.rack.flip { grid-template-columns: minmax(280px, 1.05fr) minmax(0, 1fr); }
.rack.flip .copy { order: 2; }
.copy { max-width: 34rem; }
.num {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--signal-dim);
}
.band p { margin: 0 0 16px; color: color-mix(in srgb, var(--ink) 88%, var(--mute)); }
.band strong { color: var(--ink); font-weight: 600; }
code {
  font-family: var(--mono);
  font-size: 0.88em;
  color: var(--signal);
}

.phone .t { margin-top: 4px; }
.phone .url-chip { margin-top: 16px; }
.url-chip {
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: #0a0c08;
}
.url-chip.center { text-align: center; }
.url-chip code {
  display: block;
  color: var(--ink);
  font-size: 13px;
  word-break: break-all;
}
.url-chip .apps { margin: 10px 0 0; font-size: 13px; color: var(--mute); }

.swap-stage { display: grid; align-content: start; gap: 14px; }
.msg {
  padding: 14px 16px;
  border: 1px solid var(--line);
}
.msg.out { margin-right: 18%; background: #10140c; }
.msg.in { margin-left: 18%; border-color: var(--signal-dim); }
.msg p { margin: 0 0 10px; color: var(--ink); font-size: 15px; }
.msg code {
  display: block;
  color: var(--ink);
  font-size: 12px;
  word-break: break-all;
}
.swap-foot {
  margin: 4px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--mute);
}

.chat-stage { display: flex; flex-direction: column; gap: 0; padding: 0; }
.log {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 18px 20px;
  min-height: 360px;
}
.chat-stage header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mute);
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}
.mcp { color: var(--signal); }
.bubble {
  max-width: 92%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  font-size: 15px;
  color: var(--ink);
}
.bubble.me { align-self: flex-end; background: #10140c; }
.bubble.ai { align-self: flex-start; border-color: var(--signal-dim); }
.bubble.ghosted { opacity: 0.55; font-size: 14px; color: var(--mute); }
.tag {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal);
}
.bubble p { margin: 0; }
.bubble.ai p + p { margin-top: 8px; }

.bill { display: grid; gap: 16px; align-content: start; }
.bill-block {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.bill-block p { margin: 0; color: var(--ink); }
.bill-block ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.bill-block li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0 0;
  font-size: 16px;
}
.bill-block span { color: var(--mute); font-size: 15px; }
.bill-total .t { font-size: 2.4rem; }

.mini {
  padding: 16px 16px 14px;
  border: 1px solid var(--line);
}
.close-stage { display: grid; gap: 12px; min-height: 0; }

.close {
  padding: 88px 28px;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 18% 0%, color-mix(in srgb, var(--signal) 16%, transparent), transparent 48%);
}
.close-grid {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(240px, 0.7fr);
  gap: 40px 56px;
  align-items: center;
}
.close h2 { margin: 0 0 24px; }

footer {
  padding: 22px 28px 40px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--mute);
}
footer a { color: var(--mute); }
footer a:hover { color: var(--signal); }

@media (max-width: 900px) {
  .hero { min-height: auto; padding: 36px 20px 48px; }
  .hero-grid,
  .rack,
  .rack.flip,
  .close-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .rack.flip .copy { order: 0; }
  .stage { min-height: 0; }
  .banner { height: 160px; }
  .log { min-height: 0; }
  .band, .close { padding: 64px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .banner canvas { animation: none; }
}