:root {
  --bg: #070b14;
  --card: #12182a;
  --text: #f8fafc;
  --muted: #94a3b8;
  --gold: #f5c542;
  --cyan: #3de0ff;
  --line: #243049;
  --space: 8px;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 Inter, system-ui, sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: "Space Grotesk", Inter, sans-serif; line-height: 1.05; margin: 0; text-transform: uppercase; letter-spacing: 0.01em; }
h1 { font-size: clamp(44px, 9vw, 96px); font-weight: 700; }
h2 { font-size: clamp(28px, 5vw, 44px); font-weight: 700; }
h3 { font-size: 20px; font-weight: 700; }
p { margin: 0; }
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; }
.muted { color: var(--muted); font-size: 14px; }
.accent { color: var(--gold); }

.skip {
  position: absolute;
  left: 8px;
  top: -40px;
  background: var(--gold);
  color: #0f172a;
  padding: 8px 12px;
  z-index: 2;
}
.skip:focus { top: 8px; }

.bar {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: "Space Grotesk", sans-serif; font-weight: 700; }
.brand img { border-radius: 8px; }
.tagline { margin-left: auto; color: var(--muted); font-size: 14px; }

.ticker {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #0a0f1e;
}
.ticker-track {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  padding: 8px 0;
  width: max-content;
  animation: scroll 22s linear infinite;
}
.ticker-track span {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.1em;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

main { max-width: var(--max); margin: 0 auto; padding: 48px 20px 64px; }
.hero { display: grid; gap: 20px; }
.lead { color: var(--muted); max-width: 52ch; font-size: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.banner {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--cyan) 35%, transparent), 0 24px 64px #00000073;
}

.block { margin-top: 72px; display: grid; gap: 20px; }

.scenes {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.scenes li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 20px;
  align-items: center;
}
.scenes li:nth-child(even) { grid-template-columns: 220px 1fr; }
.scenes li:nth-child(even) img { order: -1; }
.scenes img { width: 100%; border-radius: 8px; }
.scene-num {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.1em;
}
.scenes p { color: var(--muted); margin-top: 8px; }

.choices { display: flex; flex-wrap: wrap; gap: 12px; }
.result { min-height: 1.5em; color: var(--gold); font-weight: 600; }

.spec {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.spec div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.spec div:nth-child(odd) { border-right: 1px solid var(--line); }
.spec dt { color: var(--muted); }
.spec dd { margin: 0; display: flex; align-items: center; gap: 8px; }
code { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 14px; }
.links { display: flex; gap: 16px; }
.links a { color: var(--cyan); text-decoration: none; }
.links a:hover { text-decoration: underline; }

.phases {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.phases li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  display: grid;
  gap: 8px;
}
.phase-num {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.1em;
}
.phases p { color: var(--muted); }

.socials { display: flex; gap: 16px; }
.socials a { color: var(--cyan); text-decoration: none; }
.socials a:hover { text-decoration: underline; }

.btn, button {
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 10px 16px;
  font: 600 15px/1 Inter, sans-serif;
  text-decoration: none;
  transition: background 200ms, border-color 200ms, color 200ms;
}
.btn-gold { background: var(--gold); color: #0f172a; }
.btn-gold:hover { background: #ffd56a; }
.btn-ghost { border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--cyan); }
button {
  background: transparent;
  color: var(--cyan);
  border-color: var(--line);
}
button:hover { border-color: var(--cyan); }

footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 24px 20px 40px;
  max-width: var(--max);
  margin: 0 auto;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
footer img { border-radius: 6px; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

@media (max-width: 720px) {
  .tagline { display: none; }
  .scenes li, .scenes li:nth-child(even) { grid-template-columns: 1fr; }
  .scenes li:nth-child(even) img { order: 0; }
  .spec, .phases { grid-template-columns: 1fr; }
  .spec div:nth-child(odd) { border-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation: none; }
  .btn, button, .links a, .socials a { transition: none; }
}