.irv-body .site-header,
.irv-hero,
.irv-hero h1 {
  color: var(--paper);
}
.irv-hero h1 em { color: var(--acid); }
.irv-hero {
  min-height: 0;
  padding-bottom: 36px;
}
.irv-hero h1 {
  font-size: clamp(48px, 7vw, 96px);
  max-width: 920px;
}
.irv-hero .page-deck { max-width: 560px; }
.irv-hero .hero-actions { margin-top: 34px; }
.irv-hero .button { border: 0; cursor: pointer; font-family: var(--sans); -webkit-appearance: none; appearance: none; }

.sim-section {
  background: #080b0a;
  color: var(--paper);
  padding: 0 7vw 88px;
}
.sim-section-inner {
  margin: 0 auto;
  max-width: 1180px;
}
.sim-frame {
  border: 1px solid rgba(196, 245, 69, 0.16);
  background: radial-gradient(circle at 88% 0%, #18241c 0%, var(--ink) 42%, #070908 100%);
  padding: 22px 22px 26px;
  position: relative;
}
.sim-toolbar {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding-bottom: 16px;
}
.sim-status {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  color: var(--paper-dim);
  font: 10px var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.sim-status b {
  color: var(--acid);
  font-weight: 400;
}
.sim-status .is-elim b { color: var(--orange); }
.sim-generate {
  background: var(--acid);
  border: 0;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--sans);
  flex-shrink: 0;
  -webkit-appearance: none;
  appearance: none;
}
.sim-generate:hover { transform: translateY(-3px); }
.sim-generate:focus-visible,
.irv-hero .button:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 4px;
}

.sim-layout {
  display: grid;
  gap: 36px;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  padding: 28px 4px 8px;
}
.sim-proposal .sim-kind {
  color: var(--acid);
  font: 10px var(--mono);
  letter-spacing: 0.14em;
  margin: 0 0 14px;
  text-transform: uppercase;
}
.sim-proposal h2 {
  font-size: clamp(26px, 2.6vw, 36px);
  letter-spacing: -0.06em;
  line-height: 1.02;
  margin: 0 0 14px;
}
.sim-proposal h2 em { color: var(--acid); }
.sim-context {
  color: var(--paper-dim);
  font-size: 14px;
  line-height: 1.45;
  margin: 0 0 22px;
}
.sim-options {
  display: grid;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sim-option {
  border: 1px solid var(--line);
  display: grid;
  gap: 10px;
  grid-template-columns: 28px 1fr;
  padding: 10px 12px;
  transition: border-color 240ms ease, opacity 240ms ease, background 240ms ease;
}
.sim-option.is-lead { border-color: rgba(196, 245, 69, 0.55); }
.sim-option.is-eliminating {
  background: rgba(255, 113, 62, 0.16);
  border-color: var(--orange);
}
.sim-option.is-out {
  opacity: 0.38;
}
.sim-option.is-out .sim-option-name { text-decoration: line-through; }
.sim-option.is-winner {
  background: rgba(196, 245, 69, 0.12);
  border-color: var(--acid);
}
.sim-key {
  align-items: center;
  background: rgba(242, 240, 232, 0.08);
  color: var(--paper);
  display: flex;
  font: 11px var(--mono);
  height: 28px;
  justify-content: center;
  width: 28px;
}
.sim-option.is-lead .sim-key,
.sim-option.is-winner .sim-key { background: var(--acid); color: var(--ink); }
.sim-option.is-eliminating .sim-key { background: var(--orange); color: var(--ink); }
.sim-option-name {
  color: var(--paper);
  display: block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.sim-option-blurb {
  color: var(--paper-dim);
  display: block;
  font-size: 12px;
  line-height: 1.35;
  margin-top: 3px;
}

.sim-chart-head {
  align-items: baseline;
  color: var(--paper-dim);
  display: flex;
  justify-content: space-between;
  font: 10px var(--mono);
  letter-spacing: 0.11em;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.sim-rows { display: grid; gap: 14px; }
.sim-row {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(92px, 26%) minmax(0, 1fr) 58px;
  align-items: center;
  transition: opacity 280ms ease;
}
.sim-row.is-out { opacity: 0.32; }
.sim-row-label {
  color: var(--paper);
  font-size: 13px;
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.sim-row.is-out .sim-row-label { text-decoration: line-through; }
.sim-track {
  background: rgba(242, 240, 232, 0.08);
  height: 28px;
  position: relative;
}
.sim-majority {
  border-left: 1px dashed rgba(196, 245, 69, 0.7);
  height: 100%;
  left: 50%;
  position: absolute;
  top: 0;
  z-index: 2;
}
.sim-bar {
  background: rgba(191, 195, 185, 0.55);
  height: 100%;
  position: relative;
  transition: width 900ms cubic-bezier(0.22, 1, 0.36, 1), background 240ms ease;
  width: 0;
  z-index: 1;
}
.sim-row.is-lead .sim-bar { background: var(--acid); }
.sim-row.is-eliminating .sim-bar {
  background: var(--orange);
  animation: sim-flash 520ms ease-in-out 2;
}
.sim-row.is-winner .sim-bar { background: var(--acid); }
.sim-transfer {
  color: var(--orange);
  font: 10px var(--mono);
  letter-spacing: 0.04em;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  transition: opacity 220ms ease;
  z-index: 3;
}
.sim-row.is-receiving .sim-transfer { opacity: 1; }
.sim-value {
  color: var(--paper-dim);
  font: 11px var(--mono);
  text-align: right;
}
.sim-row.is-lead .sim-value,
.sim-row.is-winner .sim-value { color: var(--acid); }
.sim-row.is-eliminating .sim-value { color: var(--orange); }

.sim-note {
  border-top: 1px solid var(--line);
  color: var(--paper);
  font-size: 15px;
  letter-spacing: -0.03em;
  line-height: 1.4;
  margin-top: 22px;
  min-height: 48px;
  padding-top: 16px;
}
.sim-note strong { color: var(--acid); font-weight: 700; }
.sim-note.is-elim strong { color: var(--orange); }
.sim-live {
  height: 1px;
  left: -10000px;
  overflow: hidden;
  position: absolute;
  width: 1px;
}

.sim-voters-wrap { margin-top: 8px; }
.sim-voters-label {
  color: var(--paper-dim);
  font: 10px var(--mono);
  letter-spacing: 0.12em;
  margin: 18px 0 12px;
  text-transform: uppercase;
}
.sim-voters {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
}
.sim-voter {
  background: rgba(242, 240, 232, 0.05);
  border: 1px solid var(--line);
  flex: 0 0 auto;
  min-width: 132px;
  padding: 10px 12px 11px;
  transition: border-color 240ms ease, background 240ms ease, transform 240ms ease;
}
.sim-voter.is-heavy { border-color: rgba(196, 245, 69, 0.28); }
.sim-voter.is-active { border-color: var(--acid); }
.sim-voter.is-moving {
  background: rgba(255, 113, 62, 0.12);
  border-color: var(--orange);
  transform: translateY(-3px);
}
.sim-voter-name {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.sim-voter-meta {
  color: var(--paper-dim);
  display: flex;
  font: 10px var(--mono);
  justify-content: space-between;
  letter-spacing: 0.08em;
  margin-top: 8px;
  text-transform: uppercase;
}
.sim-voter.is-moving .sim-voter-meta { color: var(--orange); }

.sim-winner {
  background: var(--acid);
  color: var(--ink);
  display: none;
  margin-top: 22px;
  padding: 22px 22px 20px;
}
.sim-winner.is-on { display: block; }
.sim-winner small {
  display: block;
  font: 10px var(--mono);
  letter-spacing: 0.14em;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.sim-winner h3 {
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.07em;
  line-height: 0.95;
  margin: 0 0 12px;
}
.sim-winner h3 em { color: var(--ink); }
.sim-winner p {
  font-size: 14px;
  line-height: 1.45;
  margin: 0;
  max-width: 640px;
}

@keyframes sim-flash {
  50% { filter: brightness(1.25); }
}

.irv-copy .article-lede { margin-bottom: 28px; }

@media (max-width: 760px) {
  .irv-hero { padding-bottom: 28px; }
  .irv-hero h1 { font-size: clamp(44px, 12vw, 68px); }
  .sim-section { padding: 0 22px 68px; }
  .sim-frame { padding: 16px 14px 20px; }
  .sim-toolbar { align-items: stretch; flex-direction: column; }
  .sim-generate { justify-content: center; width: 100%; }
  .sim-layout { display: block; padding-top: 22px; }
  .sim-chart { margin-top: 28px; }
  .sim-row {
    gap: 8px;
    grid-template-columns: 1fr 48px;
  }
  .sim-row-label { grid-column: 1 / -1; }
  .sim-note { font-size: 14px; }
  .sim-voters { margin: 0 -14px; padding: 0 14px 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .sim-bar { transition: none; }
  .sim-row.is-eliminating .sim-bar { animation: none; }
  .sim-voter { transition: none; }
}