:root {
  --void: #04060f;
  --ink: #e8f0ff;
  --muted: rgba(210, 224, 255, 0.62);
  --cyan: #6ef3ff;
  --gold: #f0c674;
  --ember: #ff8b5c;
  --line: rgba(150, 190, 255, 0.16);
  --glow: rgba(110, 243, 255, 0.35);
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'Space Grotesk', system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--void);
  color: var(--ink);
  font-family: var(--sans);
}

body {
  overflow-x: hidden;
}

a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(110, 243, 255, 0.35);
}

a:hover {
  border-bottom-color: var(--cyan);
}

.cosmos {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 700px at 50% -10%, rgba(36, 68, 140, 0.45), transparent 60%),
    radial-gradient(900px 600px at 85% 30%, rgba(180, 70, 40, 0.12), transparent 55%),
    radial-gradient(800px 500px at 10% 70%, rgba(40, 120, 160, 0.18), transparent 50%),
    linear-gradient(180deg, #050814 0%, #070b18 45%, #03050c 100%);
}

#starfield {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.9;
}

.nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.45;
  animation: drift 28s ease-in-out infinite alternate;
}

.nebula-a {
  width: 46vw;
  height: 46vw;
  top: -8%;
  left: 28%;
  background: radial-gradient(circle, rgba(70, 140, 220, 0.55), transparent 68%);
}

.nebula-b {
  width: 38vw;
  height: 38vw;
  right: -8%;
  top: 22%;
  background: radial-gradient(circle, rgba(255, 120, 70, 0.22), transparent 70%);
  animation-duration: 36s;
  animation-delay: -8s;
}

.nebula-c {
  width: 42vw;
  height: 42vw;
  left: -12%;
  bottom: 5%;
  background: radial-gradient(circle, rgba(60, 200, 210, 0.2), transparent 68%);
  animation-duration: 42s;
  animation-delay: -14s;
}

.horizon {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 28vh;
  background: linear-gradient(180deg, transparent, rgba(4, 8, 18, 0.92) 55%, #02040a);
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(2%, 3%, 0) scale(1.08);
  }
}

.stage {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2.5rem, 8vh, 5.5rem) 0 4rem;
}

.mast {
  text-align: center;
  max-width: 46rem;
  margin: 0 auto clamp(2rem, 6vh, 4rem);
  animation: rise 1.1s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.sigil {
  margin: 0 0 1rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--gold);
  font-weight: 500;
}

.mast h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.8rem, 9vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.mast h1 em {
  font-style: italic;
  color: var(--cyan);
  text-shadow: 0 0 40px var(--glow);
}

.lede {
  margin: 1.25rem auto 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: clamp(0.98rem, 2.2vw, 1.12rem);
  line-height: 1.55;
  font-weight: 400;
}

.debt-plane {
  text-align: center;
  padding: clamp(1.5rem, 4vh, 2.5rem) 0 clamp(1rem, 3vh, 2rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 40%, rgba(110, 243, 255, 0.03));
  animation: rise 1.25s 0.12s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.debt-kicker {
  margin: 0 0 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--muted);
}

.debt-figure {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 8.5vw, 5.6rem);
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 50px rgba(110, 243, 255, 0.25);
  color: var(--cyan);
}

.debt-meta {
  margin-top: 1rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.86rem;
}

.pulse {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--cyan);
}

.pulse i {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: blink 1.6s ease-in-out infinite;
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(0.85);
  }
}

.rate-strip {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem 1rem;
}

.rate-strip div {
  padding: 0.85rem 0.4rem;
  border-top: 1px solid var(--line);
}

.rate-strip small {
  display: block;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.62rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.rate-strip strong {
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2.8vw, 1.45rem);
  font-weight: 400;
  font-variant-numeric: tabular-nums;
}

.chart-block,
.events-block {
  margin-top: clamp(2.5rem, 7vh, 4rem);
  animation: rise 1.3s 0.2s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.chart-head {
  margin-bottom: 1.25rem;
}

.chart-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 400;
}

.chart-head p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  max-width: 40rem;
  line-height: 1.5;
  font-size: 0.95rem;
}

#debtChart {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 20, 40, 0.55), rgba(6, 10, 22, 0.2));
}

.event-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.event {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.event time {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  padding-top: 0.15rem;
}

.event h3 {
  margin: 0 0 0.3rem;
  font-size: 1.02rem;
  font-weight: 600;
}

.event p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.event .tag {
  display: inline-block;
  margin-top: 0.45rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.event.skeleton {
  color: var(--muted);
  grid-template-columns: 1fr;
}

.foot {
  margin-top: clamp(2.5rem, 8vh, 4.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.foot p {
  margin: 0 0 0.65rem;
}

.fine {
  opacity: 0.8;
  max-width: 42rem;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 720px) {
  .rate-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .event {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nebula,
  .pulse i,
  .mast,
  .debt-plane,
  .chart-block,
  .events-block {
    animation: none;
  }
}