:root {
  color-scheme: dark;
  --scenario-bg: #071019;
  --scenario-panel: #0d1924;
  --scenario-panel-2: #122331;
  --scenario-line: #243a4c;
  --scenario-copy: #eef4f7;
  --scenario-muted: #9eb0bd;
  --scenario-blue: #46a8cc;
  --scenario-green: #42d59b;
  --scenario-amber: #f4c35b;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--scenario-bg); color: var(--scenario-copy); }
a { color: inherit; }
button, input { font: inherit; }

.scenario-head { padding: 26px clamp(22px, 5vw, 72px) 30px; border-bottom: 1px solid var(--scenario-line); background: #09141e; }
.scenario-head-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.scenario-back { color: var(--scenario-muted); font-size: 13px; font-weight: 750; text-decoration: none; }
.scenario-back:hover { color: var(--scenario-copy); }
.scenario-id { color: var(--scenario-blue); font-size: 12px; font-weight: 850; letter-spacing: .14em; }
.scenario-title-row { max-width: 1280px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .42fr); gap: clamp(36px, 7vw, 100px); align-items: end; margin-top: 48px; }
.scenario-kicker { margin: 0 0 12px; color: var(--scenario-blue); font-size: 11px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.scenario-head h1 { max-width: 900px; margin: 0; font-size: clamp(42px, 6vw, 78px); line-height: 1; letter-spacing: -.05em; }
.scenario-summary { margin: 22px 0 0; color: var(--scenario-muted); font-size: 18px; line-height: 1.65; }
.scenario-contract { margin: 0; padding: 23px; border: 1px solid var(--scenario-line); border-radius: 16px; background: var(--scenario-panel); }
.scenario-contract div { padding: 11px 0; border-bottom: 1px solid rgba(36, 58, 76, .65); }
.scenario-contract div:first-child { padding-top: 0; }
.scenario-contract div:last-child { padding-bottom: 0; border-bottom: 0; }
.scenario-contract dt { color: var(--scenario-muted); font-size: 11px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.scenario-contract dd { margin: 6px 0 0; font-size: 14px; line-height: 1.45; }

.scenario-tools { display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; padding: 14px clamp(22px, 5vw, 72px); border-bottom: 1px solid var(--scenario-line); background: #0a1620; color: var(--scenario-muted); font-size: 12px; }
.scenario-tools strong { color: var(--scenario-copy); }
.scenario-tools button { min-height: 34px; padding: 0 12px; border: 1px solid var(--scenario-line); border-radius: 8px; background: var(--scenario-panel-2); color: var(--scenario-copy); cursor: pointer; }
.scenario-tools button:hover { border-color: var(--scenario-blue); }

.scenario-wrap { width: min(1260px, calc(100% - 40px)); margin: 0 auto; }
.scenario-section { min-height: 620px; display: grid; align-content: center; padding: 76px clamp(22px, 5vw, 70px); border-bottom: 1px solid var(--scenario-line); }
.scenario-section:nth-child(even) { background: #0a1520; }
.scenario-section h2 { max-width: 820px; margin: 0; font-size: clamp(34px, 5vw, 62px); line-height: 1.06; letter-spacing: -.04em; }
.scenario-section p { max-width: 760px; margin: 22px 0 0; color: var(--scenario-muted); font-size: 18px; line-height: 1.7; }
.scenario-label { display: inline-flex; width: fit-content; margin-bottom: 20px; padding: 7px 10px; border: 1px solid var(--scenario-line); border-radius: 999px; color: var(--scenario-blue); font-size: 11px; font-weight: 850; letter-spacing: .12em; }
.scenario-card { padding: 28px; border: 1px solid var(--scenario-line); border-radius: 18px; background: var(--scenario-panel); }

.scenario-finish { min-height: 260px; display: grid; place-items: center; padding: 60px 24px; background: #081923; text-align: center; }
.scenario-finish-marker { width: min(680px, 100%); padding: 34px; border: 2px solid var(--scenario-green); border-radius: 18px; background: rgba(66, 213, 155, .06); }
.scenario-finish-marker strong { display: block; color: var(--scenario-green); font-size: 12px; letter-spacing: .16em; }
.scenario-finish-marker span { display: block; margin-top: 11px; color: var(--scenario-muted); line-height: 1.55; }

html[data-motion="paused"] *, html[data-motion="paused"] *::before, html[data-motion="paused"] *::after { animation-play-state: paused !important; transition-duration: 0s !important; }

@media (max-width: 780px) {
  .scenario-title-row { grid-template-columns: 1fr; }
  .scenario-head-row { align-items: flex-start; flex-direction: column; }
  .scenario-head h1 { font-size: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}