:root {
  color-scheme: dark;
  --ink: #e9edf0;
  --muted: #a1abb0;
  --dim: #7f8c91;
  --base: #090d12;
  --panel: #111920;
  --line: #27323b;
  --accent: #c3f27c;
  --accent-dim: #9abf63;
  --mono: "Cascadia Mono", Consolas, monospace;
  --sans: "Aptos", "Segoe UI", sans-serif;
  font-family: var(--sans);
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--base); color: var(--ink); }
a { color: inherit; }
.page-shell { width: min(1200px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 5; top: 12px; left: 12px; padding: 12px 16px; transform: translateY(-160%); background: var(--accent); color: var(--base); font-weight: 700; }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; border-bottom: 1px solid #ffffff12; }
.wordmark { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 13px; text-decoration: none; font-size: 14px; font-weight: 800; letter-spacing: .13em; line-height: 1; }
.wordmark > span:last-child { display: block; }
.wordmark small { display: block; margin-top: 6px; color: var(--muted); font: 8px var(--mono); letter-spacing: .19em; }
.wordmark-period, .site-footer a span { color: var(--accent); }
.wordmark-symbol { display: inline-flex; width: 29px; height: 34px; align-items: center; justify-content: center; gap: 2px; transform: skew(-12deg); }
.wordmark-symbol i { display: block; width: 5px; height: 100%; background: var(--accent); opacity: .82; }
.wordmark-symbol i:nth-child(2) { height: 78%; opacity: .58; }
.wordmark-symbol i:nth-child(3) { height: 56%; opacity: .32; }
.primary-nav { display: flex; align-items: center; justify-content: flex-end; gap: clamp(14px, 2vw, 28px); flex-wrap: wrap; }
.primary-nav a { color: #bac3c8; font-size: 12px; text-decoration: none; }
.primary-nav a:hover { color: var(--accent); }
.primary-nav .nav-return { padding: 10px 13px; border: 1px solid #c3f27c55; color: var(--accent); }
.nav-return span { margin-left: 5px; }
.hero { min-height: 455px; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(250px, .65fr); align-items: center; gap: 8%; padding-block: 70px 80px; }
.hero-copy { max-width: 760px; }
.eyebrow, .card-index, .aside-label { color: var(--accent-dim); font: 10px/1.6 var(--mono); letter-spacing: .14em; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 13px #c3f27c88; }
h1 { margin: 0; font-size: clamp(42px, 6vw, 76px); font-weight: 600; line-height: 1.04; letter-spacing: -.065em; }
h1 span, h2 em { color: var(--accent); font-style: normal; }
.hero-lede { max-width: 630px; margin: 24px 0 0; color: #b6c0c4; font-size: clamp(17px, 2vw, 20px); line-height: 1.7; }
.hero-note { margin: 23px 0 0; color: var(--dim); font-size: 13px; line-height: 1.7; }
.hero-aside { display: grid; gap: 17px; padding: 26px; border: 1px solid #c3f27c40; background: radial-gradient(ellipse at top right, #c3f27c12, transparent 60%), var(--panel); }
.aside-label { margin-bottom: 4px; }
.hero-aside strong { padding-bottom: 14px; border-bottom: 1px solid var(--line); font-size: 15px; font-weight: 500; }
.hero-aside strong:last-of-type { border-bottom: 0; padding-bottom: 0; }
.aside-caption { color: var(--dim); font-size: 12px; line-height: 1.6; }
.content-section { padding-block: 74px; border-top: 1px solid var(--line); }
.section-heading { max-width: 870px; margin-bottom: 32px; }
.section-heading .eyebrow { margin-bottom: 13px; }
h2 { margin: 0; font-size: clamp(30px, 4.5vw, 52px); line-height: 1.12; font-weight: 550; letter-spacing: -.05em; }
.overview-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.info-card { min-height: 215px; padding: 25px; border: 1px solid var(--line); background: linear-gradient(145deg, #111920, #0d1318); }
.card-index { color: var(--dim); }
h3 { margin: 34px 0 11px; font-size: 19px; font-weight: 600; letter-spacing: -.025em; }
.info-card p, .progress-panel li, .evidence-note, .materials-card > p, .return-section p, .site-footer p { color: var(--muted); font-size: 14px; line-height: 1.75; }
.info-card p { margin: 0; }
.progress-section { background: linear-gradient(90deg, #0e141a, var(--base)); }
.progress-panel { padding: 30px clamp(22px, 4vw, 42px); border: 1px solid var(--line); border-left: 2px solid var(--accent-dim); background: var(--panel); }
.status-tag { display: inline-block; padding: 7px 9px; border: 1px solid #c3f27c40; color: var(--accent); font: 9px var(--mono); letter-spacing: .1em; }
.progress-panel ul { display: grid; gap: 14px; margin: 23px 0; padding-left: 20px; }
.progress-panel li { padding-left: 5px; }
.progress-panel li::marker { color: var(--accent); }
.evidence-note { margin: 0; padding-top: 17px; border-top: 1px solid var(--line); font-size: 12px; }
.status-list { margin: 0; border-top: 1px solid var(--line); }
.status-list > div { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 21px 5px; border-bottom: 1px solid var(--line); }
.status-list dt { font-size: 15px; font-weight: 600; }
.status-list dd { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--muted); font-size: 14px; text-align: right; }
.status-indicator { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; }
.status-indicator.pending { background: #9aa4aa; }
.status-indicator.active { background: var(--accent); box-shadow: 0 0 12px #c3f27c66; }
.materials-card { display: flex; align-items: center; justify-content: space-between; gap: 48px; padding: 34px; border: 1px solid var(--line); background: var(--panel); }
.materials-card h2 { white-space: nowrap; }
.materials-card > p { max-width: 540px; margin: 0; }
.return-section { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding-block: 38px; border-top: 1px solid var(--line); }
.return-section p { margin: 0; }
.return-link { display: inline-flex; min-height: 46px; flex: 0 0 auto; align-items: center; gap: 16px; padding: 0 16px; background: var(--accent); color: #10160b; font-size: 12px; font-weight: 700; text-decoration: none; }
.return-link:hover { background: #d1ff8d; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 23px; border-top: 1px solid var(--line); }
.site-footer a { flex: 0 0 auto; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-decoration: none; }
.site-footer p { max-width: 650px; margin: 0; font-size: 11px; text-align: right; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

@media (max-width: 760px) {
  .page-shell { width: min(100% - 40px, 600px); }
  .site-header { align-items: flex-start; flex-direction: column; gap: 17px; padding-block: 17px; }
  .primary-nav { justify-content: flex-start; gap: 10px 18px; }
  .primary-nav a { font-size: 12px; }
  .primary-nav .nav-return { padding: 8px 10px; }
  .hero { min-height: 0; grid-template-columns: 1fr; gap: 32px; padding-block: 55px; }
  .hero-aside { max-width: 480px; }
  .content-section { padding-block: 55px; }
  .overview-grid { grid-template-columns: 1fr; }
  .info-card { min-height: 0; padding: 23px; }
  h3 { margin-top: 24px; }
  .materials-card { align-items: flex-start; flex-direction: column; gap: 17px; padding: 25px; }
  .return-section { align-items: flex-start; flex-direction: column; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: 10px; }
  .site-footer p { text-align: left; }
}

@media (max-width: 420px) {
  .page-shell { width: calc(100% - 32px); }
  .primary-nav { gap: 8px 14px; }
  .primary-nav a { font-size: 11px; }
  .hero { padding-block: 43px; }
  h1 { font-size: clamp(39px, 12vw, 52px); }
  .eyebrow { font-size: 9px; }
  .status-list > div { align-items: flex-start; flex-direction: column; gap: 8px; }
  .status-list dd { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
}