:root {
  --ground: #0d1a1e;
  --ground-2: #0a1417;
  --panel: #13262b;
  --panel-2: #173036;
  --slab: #0a1417;
  --rib: rgba(111, 179, 217, 0.055);
  --ink: #e8f0ee;
  --ink-soft: #b0c3c1;
  --ink-dim: #7b9290;
  --ice: #6fb3d9;
  --ice-soft: rgba(111, 179, 217, 0.13);
  --kelp: #4fbf94;
  --kelp-soft: rgba(79, 191, 148, 0.13);
  --clay: #d98757;
  --clay-soft: rgba(217, 135, 87, 0.14);
  --grit: #e0736a;
  --grit-soft: rgba(224, 115, 106, 0.14);
  --line: #24454b;
  --line-soft: #1b353b;
  --radius: 6px;
  --radius-sm: 4px;
  --shadow: 0 1px 0 rgba(0, 0, 0, 0.4), 0 18px 34px -26px rgba(0, 0, 0, 0.9);
  --mono: ui-monospace, "SFMono-Regular", Consolas, Menlo, "Liberation Mono", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: var(--mono);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --maxw: 1140px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    repeating-linear-gradient(90deg, var(--rib) 0 1px, transparent 1px 30px),
    radial-gradient(900px 420px at 82% -12%, rgba(111, 179, 217, 0.09), transparent 68%),
    radial-gradient(700px 380px at 6% 108%, rgba(79, 191, 148, 0.06), transparent 70%),
    var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.66;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.055em;
  line-height: 1.2;
}

.skip { position: absolute; left: -9999px; }
.skip:focus {
  left: 12px; top: 12px; z-index: 20;
  padding: 10px 14px; background: var(--ice); color: #06121a; border-radius: var(--radius-sm);
}

a { color: var(--ice); }
a:hover { color: var(--kelp); }

strong, b { color: var(--ink); }

/* ---- masthead: a vault plate with a cut corner ---- */

.top {
  position: sticky; top: 0; z-index: 5;
  background: rgba(10, 20, 23, 0.94);
  backdrop-filter: blur(9px);
  border-bottom: 1px solid var(--line);
}

.bar {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; gap: 16px;
  padding: 11px 20px;
}

.brand {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--display); font-size: 13px; letter-spacing: 0.1em;
  text-transform: uppercase; text-decoration: none; color: var(--ink);
  white-space: nowrap;
}

.mark {
  display: inline-grid; place-items: center;
  width: 26px; height: 26px; border-radius: var(--radius-sm);
  background: var(--ice); color: #06121a;
  font-family: var(--mono); font-size: 11px; font-weight: 700;
  letter-spacing: 0.02em;
}

.menu { display: flex; flex-wrap: wrap; gap: 2px; margin-left: auto; }

.menu a {
  padding: 7px 10px; border-radius: var(--radius-sm);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  text-transform: uppercase; text-decoration: none; color: var(--ink-soft);
}

.menu a:hover { background: var(--panel-2); color: var(--ink); }

.menu a[aria-current="page"] {
  background: var(--ice-soft); color: var(--ice);
  box-shadow: inset 0 -2px 0 var(--ice);
}

/* ---- buttons ---- */

.btn {
  display: inline-block; padding: 10px 15px; border-radius: var(--radius-sm);
  background: var(--clay); color: #1c0d04; border: 1px solid #e9a077;
  font-family: var(--mono); font-size: 12px; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase; text-decoration: none;
  transition: transform 0.16s var(--ease), filter 0.16s var(--ease);
}

.btn:hover { color: #1c0d04; filter: brightness(1.08); transform: translateY(-1px); }

.ghost {
  display: inline-block; padding: 10px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--line); color: var(--ink-soft);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em;
  text-transform: uppercase; text-decoration: none;
}

.ghost:hover { border-color: var(--ice); color: var(--ice); }

/* ---- shell + hero ---- */

.shell { max-width: var(--maxw); margin: 0 auto; padding: 0 20px 60px; }

.page-hero { padding: 34px 0 22px; border-bottom: 1px solid var(--line-soft); }

.crumb-line {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--ink-dim); margin-bottom: 14px;
}

.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 26px; }

@media (min-width: 940px) {
  .hero-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); align-items: start; }
}

.eyebrow {
  display: inline-block; padding: 3px 8px; border-radius: 3px;
  background: var(--ice-soft); color: var(--ice);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 14px 0 12px;
  font-size: clamp(24px, 3.5vw, 36px);
  letter-spacing: 0.03em;
}

.lede { margin: 0; color: var(--ink-soft); font-size: 17.5px; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; align-items: center; }

/* ---- the dormancy ruler: this cycle's signature component ---- */

.vault {
  border: 1px solid var(--line); border-radius: var(--radius);
  background:
    repeating-linear-gradient(90deg, rgba(111, 179, 217, 0.045) 0 1px, transparent 1px 24px),
    linear-gradient(180deg, var(--panel-2), var(--slab));
  box-shadow: var(--shadow);
  padding: 16px 16px 14px;
}

.vault-cap {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--clay); margin-bottom: 10px;
}

.vault-head { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }

.vault-mark {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.2em; color: var(--ink-dim);
}

.vault-head h3 {
  margin: 0; font-size: 14px; letter-spacing: 0.08em;
}

.ruler {
  display: flex; align-items: flex-end; gap: 3px;
  padding: 12px 10px 8px; border: 1px solid var(--line);
  border-radius: var(--radius-sm); background: var(--slab);
}

.ruler .tick {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px;
}

.ruler .tick::before {
  content: ""; display: block; width: 100%; height: 30px;
  border-radius: 2px; background: #1c3339;
  transition: height 0.3s var(--ease);
}

.ruler .tick i {
  font-family: var(--mono); font-style: normal; font-size: 9.5px; color: var(--ink-dim);
}

.ruler .tick.st-open::before { background: linear-gradient(180deg, var(--kelp), #2c8f6b); height: 22px; }
.ruler .tick.st-cool::before { background: linear-gradient(180deg, var(--ice), #3d7d9c); height: 30px; }
.ruler .tick.st-fee::before { background: linear-gradient(180deg, var(--clay), #9d5a33); height: 30px; }
.ruler .tick.st-closed::before { background: linear-gradient(180deg, var(--grit), #9c433c); height: 14px; }

.ruler .tick.st-open i { color: var(--kelp); }
.ruler .tick.st-cool i { color: var(--ice); }
.ruler .tick.st-fee i { color: var(--clay); }
.ruler .tick.st-closed i { color: var(--grit); }

.ruler-mini { padding: 8px 8px 5px; margin: 12px 0; }
.ruler-mini .tick::before { height: 16px; }
.ruler-mini .tick.st-open::before { height: 12px; }
.ruler-mini .tick.st-cool::before { height: 16px; }
.ruler-mini .tick.st-fee::before { height: 16px; }
.ruler-mini .tick.st-closed::before { height: 7px; }
.ruler-mini .tick i { font-size: 8.5px; }

.ruler-cap {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.05em;
  color: var(--ink-dim); margin-top: 7px;
}

.vault-key { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 9px; }

.vault-key li {
  display: grid; grid-template-columns: 12px minmax(0, 1fr); gap: 10px;
  align-items: start; font-size: 13.5px; color: var(--ink-soft);
}

.vault-key b { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.03em; display: block; }

.sw { display: block; width: 11px; height: 11px; border-radius: 2px; margin-top: 4px; }
.sw.st-open { background: var(--kelp); }
.sw.st-cool { background: var(--ice); }
.sw.st-fee { background: var(--clay); }
.sw.st-closed { background: var(--grit); }

.vault-foot {
  margin-top: 14px; padding-top: 11px; border-top: 1px solid var(--line-soft);
  font-size: 12px; color: var(--ink-dim);
}

.vault-flag {
  display: inline-block; margin-right: 7px; padding: 2px 6px; border-radius: 2px;
  background: var(--grit-soft); color: var(--grit);
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase;
}

/* ---- content sections ---- */

section { padding: 30px 0 6px; }

.clock-tag {
  display: inline-block; margin-bottom: 9px; padding: 2px 7px; border-radius: 2px;
  border: 1px solid var(--line); color: var(--ink-dim);
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase;
}

h2 { margin: 0 0 14px; font-size: 19px; letter-spacing: 0.05em; }

h2 .n {
  display: inline-block; min-width: 34px; margin-right: 10px;
  color: var(--ice); font-size: 13px; letter-spacing: 0.08em;
}

h3 { margin: 20px 0 9px; font-size: 14px; letter-spacing: 0.06em; }

p { margin: 0 0 14px; }

section p, section li { color: var(--ink-soft); }

ul, ol { margin: 0 0 16px; padding-left: 20px; }
li { margin-bottom: 8px; }
li::marker { color: var(--ice); }

.jumplist {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin: 0 0 18px; padding: 9px 12px; border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.05em; color: var(--ink-dim);
}

.jumplist a { text-decoration: none; color: var(--ice); }
.jumplist a:hover { color: var(--kelp); }

.chips { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-wrap: wrap; gap: 7px; }

.chips li {
  margin: 0; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--panel); color: var(--ink-soft);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.05em; text-transform: uppercase;
}

.chips li.ok { border-color: var(--kelp); color: var(--kelp); background: var(--kelp-soft); }
.chips li.warn { border-color: var(--clay); color: var(--clay); background: var(--clay-soft); }
.chips li.bad { border-color: var(--grit); color: var(--grit); background: var(--grit-soft); }
.chips li.info { border-color: var(--ice); color: var(--ice); background: var(--ice-soft); }

.legend { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-wrap: wrap; gap: 14px; }

.legend li {
  margin: 0; display: flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 11px; color: var(--ink-dim); letter-spacing: 0.04em;
}

.legend .sw { margin-top: 0; }
.legend .sw.ok { background: var(--kelp); }
.legend .sw.warn { background: var(--clay); }
.legend .sw.bad { background: var(--grit); }
.legend .sw.info { background: var(--ice); }

.callout {
  margin: 0 0 18px; padding: 14px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--line); border-left: 3px solid var(--ice);
  background: var(--panel);
}

.callout p { margin: 0 0 10px; font-size: 15px; }
.callout p:last-child { margin-bottom: 0; }
.callout strong { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ice); }

.band {
  display: grid; gap: 16px; margin: 20px 0;
  padding: 18px; border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(135deg, var(--panel-2), var(--slab));
}

@media (min-width: 760px) { .band { grid-template-columns: minmax(0, 1fr) auto; align-items: center; } }

.band h3 { margin: 6px 0 8px; }
.band p { margin: 0; font-size: 15px; color: var(--ink-soft); }

.checklist { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 10px; }

.checklist li {
  position: relative; margin: 0; padding-left: 28px; font-size: 15px; color: var(--ink-soft);
}

.checklist li::before {
  content: "›"; position: absolute; left: 6px; top: -1px;
  color: var(--kelp); font-family: var(--mono); font-size: 17px; font-weight: 700;
}

.checklist strong { font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.02em; color: var(--ink); }

/* ---- tables ---- */

.rundown { overflow-x: auto; margin: 0 0 20px; border: 1px solid var(--line); border-radius: var(--radius-sm); }

.rundown table { width: 100%; border-collapse: collapse; font-size: 14.5px; background: var(--slab); }

.rundown caption {
  caption-side: top; text-align: left; padding: 10px 13px;
  background: var(--panel-2); color: var(--ink-soft);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  border-bottom: 1px solid var(--line);
}

.rundown th, .rundown td { padding: 10px 13px; text-align: left; border-bottom: 1px solid var(--line-soft); }
.rundown thead th {
  background: var(--panel); color: var(--ice);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.07em; text-transform: uppercase;
}
.rundown tbody tr:last-child td { border-bottom: 0; }
.rundown td { color: var(--ink-soft); }
.rundown td.good { color: var(--kelp); }
.rundown td.warn { color: var(--clay); }
.rundown td.bad { color: var(--grit); }
.rundown td.note { font-family: var(--mono); font-size: 12.5px; color: var(--ink-dim); }

/* ---- ledger ---- */

.ledger { margin: 0 0 20px; padding: 4px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--panel); }

.ledger dl { margin: 0; }

.ledger dl > div {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 12px;
  padding: 11px 0; border-bottom: 1px dashed var(--line-soft);
}

.ledger dl > div:last-child { border-bottom: 0; }

.ledger dt { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; color: var(--ink); }
.ledger dd { margin: 0; font-size: 14.5px; color: var(--ink-soft); }

.ledger .good dt, .ledger .good dd { color: var(--kelp); }
.ledger .warn dt, .ledger .warn dd { color: var(--clay); }
.ledger .bad dt, .ledger .bad dd { color: var(--grit); }

/* ---- stats ---- */

.stats { display: grid; gap: 12px; margin: 0 0 20px; }

@media (min-width: 700px) { .stats { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); } }

.stat {
  padding: 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: linear-gradient(180deg, var(--panel-2), var(--slab));
}

.stat .k { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--clay); }
.stat .v { display: block; margin: 6px 0 4px; font-family: var(--mono); font-size: 24px; color: var(--ink); letter-spacing: 0.01em; }
.stat .d { display: block; font-size: 12.5px; color: var(--ink-dim); }

/* ---- code rows ---- */

.rows { margin: 0 0 20px; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }

.rows .row { display: grid; grid-template-columns: 78px minmax(0, 1fr); gap: 14px; padding: 11px 14px; border-bottom: 1px solid var(--line-soft); background: var(--slab); }
.rows .row:last-child { border-bottom: 0; }
.rows .row:nth-child(even) { background: var(--panel); }
.rows .row.warn { box-shadow: inset 3px 0 0 var(--clay); }
.rows .row.bad { box-shadow: inset 3px 0 0 var(--grit); }
.rows .row.good { box-shadow: inset 3px 0 0 var(--kelp); }
.rows .code { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.04em; color: var(--ice); }
.rows .text { font-size: 14.5px; color: var(--ink-soft); }

/* ---- cards ---- */

.cards { display: grid; gap: 14px; margin: 0 0 20px; }

@media (min-width: 720px) { .cards { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); } }

.card {
  padding: 15px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--panel); box-shadow: var(--shadow);
}

.card h3 { margin: 0 0 8px; font-size: 12.5px; }
.card p { margin: 0; font-size: 14px; color: var(--ink-soft); }

.tag {
  display: inline-block; margin-bottom: 9px; padding: 2px 7px; border-radius: 2px;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.11em; text-transform: uppercase;
  background: var(--ice-soft); color: var(--ice);
}
.tag.ok { background: var(--kelp-soft); color: var(--kelp); }
.tag.warn { background: var(--clay-soft); color: var(--clay); }
.tag.bad { background: var(--grit-soft); color: var(--grit); }

/* ---- stages (a labelled sequence) ---- */

.stages { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }

.stage { margin: 0; padding: 14px 15px; border-bottom: 1px solid var(--line-soft); background: var(--slab); }
.stage:last-child { border-bottom: 0; }

.stage-hd { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 7px; }
.stage-hd strong { font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.05em; text-transform: uppercase; }

.state {
  padding: 2px 7px; border-radius: 2px; font-family: var(--mono);
  font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase;
}
.state.ok { background: var(--kelp-soft); color: var(--kelp); }
.state.warn { background: var(--clay-soft); color: var(--clay); }
.state.bad { background: var(--grit-soft); color: var(--grit); }
.state.info { background: var(--ice-soft); color: var(--ice); }
.stage p { margin: 0; font-size: 14.5px; color: var(--ink-soft); }

/* ---- figures ---- */

.fig { margin: 0 0 20px; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--slab); }
.fig-hd { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--clay); margin-bottom: 11px; }
.fig svg { display: block; width: 100%; height: auto; }
.fig figcaption { margin-top: 11px; font-size: 13px; color: var(--ink-dim); }

/* ---- split panels ---- */

.split { display: grid; gap: 14px; margin: 0 0 20px; }
@media (min-width: 720px) { .split { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.split-col { padding: 15px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--panel); }
.split-col h3 { margin: 0 0 10px; font-size: 12.5px; }
.split-col.left { border-top: 3px solid var(--kelp); }
.split-col.right { border-top: 3px solid var(--clay); }
.split-col ul { margin: 0; padding-left: 18px; }
.split-col li { font-size: 14px; color: var(--ink-soft); margin-bottom: 7px; }

/* ---- footer ---- */

.footer { border-top: 1px solid var(--line); background: var(--ground-2); padding: 30px 20px 34px; }

.foot-grid { max-width: var(--maxw); margin: 0 auto; display: grid; gap: 24px; }

@media (min-width: 860px) { .foot-grid { grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(0, 0.8fr)); } }

.foot-grid p { font-size: 13px; color: var(--ink-dim); margin: 10px 0 0; }

.foot-grid strong {
  display: block; margin-bottom: 10px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ice);
}

.foot-grid a { display: block; margin-bottom: 7px; font-size: 13.5px; color: var(--ink-soft); text-decoration: none; }
.foot-grid a:hover { color: var(--kelp); }
.foot-grid .brand { display: inline-flex; font-size: 12px; color: var(--ink); }

.fine { max-width: var(--maxw); margin: 24px auto 0; font-size: 11.5px; line-height: 1.6; color: var(--ink-dim); }

@media (min-width: 700px) {
  .band .hero-cta { flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}