/* Cordonfall's about pages (/about/, /about/codebase/): the game's own look — a dark console, thin lit frames, mono
   headings, the brand's cyan-to-green, the siege's amber. System fonts only (the site's CSP allows no outside fonts);
   no inline scripts (the same CSP): each page loads its own script from here. */

:root {
  --bg: #030712;
  --bg-2: #070c16;
  --panel: rgba(13, 17, 23, 0.86);
  --panel-strong: rgba(10, 14, 20, 0.96);
  --line: rgba(148, 163, 184, 0.16);
  --line-strong: rgba(148, 163, 184, 0.32);
  --text: #dbe3ee;
  --muted: #94a3b8;
  --faint: #64748b;
  --strong: #f8fafc;
  --cyan: #38bdf8;
  --green: #10b981;
  --amber: #f59e0b;
  --red: #ef4444;
  --violet: #a78bfa;
  --teal: #14b8a6;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --radius: 10px;
  --wrap: 1120px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(56, 189, 248, 0.08), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(16, 185, 129, 0.06), transparent 60%),
    var(--bg);
  color: var(--text);
  font: 400 15px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg, canvas { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
::selection { background: rgba(56, 189, 248, 0.35); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.mono { font-family: var(--mono); }
.eyebrow { font: 700 11px/1 var(--mono); letter-spacing: 2.4px; text-transform: uppercase; color: var(--cyan); }
.muted { color: var(--muted); }
[hidden] { display: none !important; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* The top bar: the name, the sections, the way back into the game */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(3, 7, 18, 0.72);
  border-bottom: 1px solid var(--line);
}
.topbar .wrap { display: flex; align-items: center; gap: 18px; height: 58px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--strong); font: 900 17px/1 var(--mono); letter-spacing: 2.5px; }
.brand:hover { text-decoration: none; }
.brand svg { width: 26px; height: 26px; color: var(--cyan); }
.brand span {
  background: linear-gradient(135deg, #38bdf8 0%, #10b981 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav { display: flex; gap: 4px; margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.nav::-webkit-scrollbar { display: none; }
.nav a {
  padding: 7px 10px;
  border-radius: 7px;
  font: 600 12.5px/1 var(--mono);
  letter-spacing: 0.4px;
  color: var(--muted);
  white-space: nowrap;
}
.nav a:hover, .nav a.is-here { color: var(--strong); background: rgba(148, 163, 184, 0.1); text-decoration: none; }
.nav a.lock::after { content: " 🔒"; font-size: 11px; }
.play-btn {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: 8px;
  font: 900 13px/1 var(--mono);
  letter-spacing: 2px;
  color: #fff;
  background: linear-gradient(180deg, #10b981 0%, #059669 52%, #047857 100%);
  border: 1px solid rgba(52, 211, 153, 0.75);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.25);
}
.play-btn:hover { text-decoration: none; filter: brightness(1.1); }

/* Sections */
section { padding: 84px 0; position: relative; }
section + section { border-top: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 34px; }
.section-head h2 { margin: 10px 0 10px; font: 900 clamp(26px, 3.4vw, 36px)/1.15 var(--mono); letter-spacing: 0.5px; color: var(--strong); }
.section-head p { margin: 0; color: var(--muted); font-size: 16px; }

/* The console frame: a lit rule along the top and eight hairline corner brackets, as the game's panels have */
.frame {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(148, 163, 184, 0.06) 0%, rgba(148, 163, 184, 0) 120px),
    linear-gradient(180deg, rgba(17, 24, 39, 0.94) 0%, rgba(8, 11, 19, 0.96) 100%);
  box-shadow: inset 0 1px 0 rgba(226, 232, 240, 0.06), 0 24px 60px rgba(0, 0, 0, 0.45);
}
.frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 14px;
  right: 14px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--frame, var(--cyan)) 22%, var(--frame, var(--cyan)) 78%, transparent);
  box-shadow: 0 0 12px var(--frame, var(--cyan));
  opacity: 0.8;
}
.frame::after {
  content: "";
  position: absolute;
  inset: 7px;
  pointer-events: none;
  opacity: 0.45;
  --c: var(--frame, var(--cyan));
  background:
    linear-gradient(var(--c), var(--c)) left top / 12px 1px no-repeat,
    linear-gradient(var(--c), var(--c)) left top / 1px 12px no-repeat,
    linear-gradient(var(--c), var(--c)) right top / 12px 1px no-repeat,
    linear-gradient(var(--c), var(--c)) right top / 1px 12px no-repeat,
    linear-gradient(var(--c), var(--c)) left bottom / 12px 1px no-repeat,
    linear-gradient(var(--c), var(--c)) left bottom / 1px 12px no-repeat,
    linear-gradient(var(--c), var(--c)) right bottom / 12px 1px no-repeat,
    linear-gradient(var(--c), var(--c)) right bottom / 1px 12px no-repeat;
}

/* Hero */
.hero { padding: 0; border-top: 0; min-height: min(760px, calc(100vh - 58px)); display: flex; align-items: stretch; overflow: hidden; }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(3, 7, 18, 0.94) 0%, rgba(3, 7, 18, 0.78) 34%, rgba(3, 7, 18, 0.2) 70%, rgba(3, 7, 18, 0.05) 100%),
    linear-gradient(0deg, rgba(3, 7, 18, 0.9) 0%, transparent 30%);
}
.hero .wrap { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; padding-top: 70px; padding-bottom: 80px; }
.hero-title { margin: 14px 0 12px; font: 900 clamp(46px, 8vw, 92px)/0.95 var(--mono); letter-spacing: clamp(3px, 0.6vw, 8px); }
.hero-title span {
  background: linear-gradient(135deg, #38bdf8 0%, #10b981 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-tag { margin: 0 0 18px; font: 700 clamp(17px, 2.2vw, 22px)/1.35 var(--mono); color: var(--strong); letter-spacing: 0.5px; }
.hero-lede { max-width: 540px; margin: 0 0 30px; font-size: 17px; color: var(--text); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: rgba(148, 163, 184, 0.06);
  font: 700 13px/1 var(--mono);
  letter-spacing: 1px;
  color: var(--text);
  cursor: pointer;
}
.ghost-btn:hover { background: rgba(148, 163, 184, 0.14); text-decoration: none; }
.ghost-btn[aria-pressed="true"] { border-color: var(--cyan); color: var(--strong); }
.hero .play-btn { padding: 14px 24px; font-size: 15px; letter-spacing: 3px; }
.hero-hud { position: absolute; z-index: 3; right: 20px; bottom: 20px; display: flex; gap: 8px; align-items: center; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(3, 7, 18, 0.7);
  font: 700 11px/1 var(--mono);
  letter-spacing: 1.2px;
  color: var(--muted);
}
.pill b { color: var(--strong); font-weight: 800; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 8px currentColor; animation: pip 1.6s ease-in-out infinite; }
@keyframes pip { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.35; transform: scale(0.65); } }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.pillar { padding: 26px 22px 24px; }
.pillar h3 { margin: 14px 0 8px; font: 800 17px/1.3 var(--mono); color: var(--strong); }
.pillar p { margin: 0; color: var(--muted); }
.pillar .ico { width: 38px; height: 38px; color: var(--cyan); }
.stat-row { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 34px; }
.stat b { display: block; font: 900 32px/1.05 var(--mono); color: var(--strong); }
.stat span { font: 700 11px/1.3 var(--mono); letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); }

/* A night: the phases as a track, one open at a time */
.phases { display: grid; grid-template-columns: 300px 1fr; gap: 18px; }
.phase-list { display: flex; flex-direction: column; gap: 6px; }
.phase-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 13px 14px;
  border-radius: 9px;
  border: 1px solid transparent;
  background: rgba(148, 163, 184, 0.05);
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.phase-btn:hover { background: rgba(148, 163, 184, 0.1); }
.phase-btn[aria-selected="true"] { border-color: var(--pc, var(--cyan)); background: color-mix(in srgb, var(--pc, var(--cyan)) 14%, transparent); }
.phase-btn .n { font: 800 11px/1 var(--mono); color: var(--faint); width: 22px; }
.phase-btn .t { font: 800 14px/1.2 var(--mono); color: var(--strong); letter-spacing: 0.6px; }
.phase-btn .s { font-size: 12.5px; color: var(--muted); }
.phase-btn[aria-selected="true"] .n { color: var(--pc, var(--cyan)); }
.phase-panel { padding: 28px 28px 26px; min-height: 340px; }
.phase-panel h3 { margin: 6px 0 10px; font: 900 24px/1.2 var(--mono); color: var(--strong); }
.phase-panel ul { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.phase-panel li { position: relative; padding-left: 22px; color: var(--text); }
.phase-panel li::before { content: ""; position: absolute; left: 4px; top: 0.65em; width: 7px; height: 7px; border-radius: 2px; background: var(--pc, var(--cyan)); transform: rotate(45deg); }
.phase-bar { display: flex; gap: 3px; margin-top: 22px; }
.phase-bar i { flex: 1; height: 5px; border-radius: 3px; background: rgba(148, 163, 184, 0.15); }
.phase-bar i.on { background: var(--pc, var(--cyan)); box-shadow: 0 0 10px var(--pc, var(--cyan)); }

/* Tabs */
.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(148, 163, 184, 0.05);
  font: 800 12.5px/1 var(--mono);
  letter-spacing: 1.2px;
  color: var(--muted);
  cursor: pointer;
}
.tab:hover { color: var(--strong); background: rgba(148, 163, 184, 0.1); }
.tab[aria-selected="true"] { color: var(--strong); border-color: var(--tc, var(--cyan)); background: color-mix(in srgb, var(--tc, var(--cyan)) 16%, transparent); }
.tab .live { color: var(--amber); }
.tab-panel { padding: 30px 30px 28px; }
.tab-panel[hidden] { display: none; }
.mode-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 30px; align-items: start; }
.mode-grid h3 { margin: 0 0 10px; font: 900 26px/1.15 var(--mono); color: var(--strong); }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.fact { padding: 12px 14px; border-radius: 8px; background: rgba(148, 163, 184, 0.06); border: 1px solid var(--line); }
.fact b { display: block; font: 900 20px/1.1 var(--mono); color: var(--strong); }
.fact span { font: 700 10.5px/1.3 var(--mono); letter-spacing: 1.3px; text-transform: uppercase; color: var(--muted); }
.note { margin-top: 16px; padding: 12px 14px; border-left: 3px solid var(--tc, var(--cyan)); background: rgba(148, 163, 184, 0.05); border-radius: 0 8px 8px 0; color: var(--text); font-size: 14px; }

/* Cards: the squad, the infected, the defences */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.card {
  position: relative;
  padding: 18px 18px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.05), rgba(148, 163, 184, 0.015));
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
  overflow: hidden;
}
.card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--cc, var(--cyan)) 55%, transparent); background: linear-gradient(180deg, color-mix(in srgb, var(--cc, var(--cyan)) 10%, transparent), rgba(148, 163, 184, 0.02)); }
.card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--cc, var(--cyan)); opacity: 0.7; }
.card h3 { margin: 12px 0 4px; font: 900 16px/1.2 var(--mono); color: var(--strong); letter-spacing: 0.4px; }
.card .role { font: 700 10.5px/1.3 var(--mono); letter-spacing: 1.4px; text-transform: uppercase; color: var(--cc, var(--cyan)); }
.card p { margin: 8px 0 0; font-size: 13.5px; color: var(--muted); }
.card .glyph { width: 44px; height: 44px; }
.card[hidden] { display: none; }
.bars { display: grid; gap: 7px; margin-top: 14px; }
.bar { display: grid; grid-template-columns: 58px 1fr 44px; align-items: center; gap: 8px; font: 700 10.5px/1 var(--mono); letter-spacing: 0.8px; color: var(--muted); }
.bar .track { display: block; height: 6px; border-radius: 3px; background: rgba(148, 163, 184, 0.14); overflow: hidden; }
.bar .fill { display: block; height: 100%; width: 0; border-radius: 3px; background: var(--cc, var(--cyan)); transition: width 0.9s cubic-bezier(0.2, 0.8, 0.2, 1); }
.in-view .bar .fill { width: var(--v); }
.bar em { font-style: normal; text-align: right; color: var(--text); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.chip {
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  font: 700 12px/1 var(--mono);
  letter-spacing: 0.8px;
  color: var(--muted);
  cursor: pointer;
}
.chip:hover { color: var(--strong); }
.chip[aria-pressed="true"] { color: #0b1220; background: var(--strong); border-color: var(--strong); }
.tag { display: inline-block; margin-top: 10px; padding: 3px 8px; border-radius: 999px; border: 1px solid var(--line-strong); font: 700 10px/1.2 var(--mono); letter-spacing: 1px; color: var(--muted); text-transform: uppercase; }
.tag.boss { color: var(--red); border-color: rgba(239, 68, 68, 0.5); }

/* The living city */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.feature { padding: 22px 22px 20px; display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; }
.feature .ico { width: 42px; height: 42px; color: var(--fc, var(--cyan)); }
.feature h3 { margin: 2px 0 6px; font: 800 16px/1.3 var(--mono); color: var(--strong); }
.feature p { margin: 0; color: var(--muted); font-size: 14px; }

/* Skins: a street in each skin's inks */
.skins { display: grid; grid-template-columns: 1.4fr 1fr; gap: 22px; align-items: center; }
.skin-stage { aspect-ratio: 16 / 10; overflow: hidden; }
.skin-stage svg { width: 100%; height: 100%; transition: filter 0.3s ease; }
.skin-list { display: grid; gap: 8px; }
.skin-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: rgba(148, 163, 184, 0.04);
  cursor: pointer;
  text-align: left;
}
.skin-btn:hover { background: rgba(148, 163, 184, 0.1); }
.skin-btn[aria-pressed="true"] { border-color: var(--strong); background: rgba(148, 163, 184, 0.12); }
.skin-btn .sw { width: 26px; height: 26px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.45); flex: none; }
.skin-btn b { display: block; font: 800 13.5px/1.2 var(--mono); color: var(--strong); }
.skin-btn span { font-size: 12.5px; color: var(--muted); }
.skin-btn .prem { margin-left: auto; font: 800 9.5px/1 var(--mono); letter-spacing: 1.2px; color: var(--amber); border: 1px solid rgba(245, 158, 11, 0.5); border-radius: 999px; padding: 4px 7px; }

/* The siege */
.siege { display: grid; grid-template-columns: 1fr 1.1fr; gap: 26px; align-items: center; }
.siege-map { padding: 18px; --frame: var(--amber); }
.siege-map svg { width: 100%; height: auto; }
.sector { cursor: pointer; transition: filter 0.15s ease; }
.sector:hover, .sector.is-on { filter: brightness(1.35) drop-shadow(0 0 10px rgba(245, 158, 11, 0.55)); }
.countdown { display: flex; gap: 10px; margin: 18px 0 8px; }
.countdown div { min-width: 70px; padding: 12px 10px; text-align: center; border-radius: 9px; background: rgba(245, 158, 11, 0.08); border: 1px solid rgba(245, 158, 11, 0.35); }
.countdown b { display: block; font: 900 28px/1 var(--mono); color: var(--strong); }
.countdown span { font: 700 10px/1.4 var(--mono); letter-spacing: 1.4px; color: var(--amber); text-transform: uppercase; }
.sector-note { min-height: 72px; margin-top: 14px; padding: 12px 14px; border-radius: 8px; background: rgba(148, 163, 184, 0.06); color: var(--text); font-size: 14px; }
.sector-note b { color: var(--amber); font-family: var(--mono); }

/* Keys */
.keys-wrap { display: grid; grid-template-columns: 1.3fr 1fr; gap: 22px; align-items: start; }
.keyboard { padding: 22px; display: grid; gap: 7px; }
.krow { display: flex; gap: 6px; justify-content: center; }
.key {
  width: 40px;
  height: 40px;
  border-radius: 7px;
  border: 1px solid var(--line-strong);
  background: rgba(148, 163, 184, 0.05);
  font: 800 13px/1 var(--mono);
  color: var(--faint);
  display: grid;
  place-items: center;
  transition: all 0.12s ease;
  cursor: default;
}
.key.has { color: var(--text); border-color: rgba(56, 189, 248, 0.45); background: rgba(56, 189, 248, 0.08); cursor: pointer; }
.key.wide { width: 220px; }
.key.is-on, .key.has:hover { color: #0b1220; background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 18px rgba(56, 189, 248, 0.45); }
.key-info { padding: 24px; min-height: 180px; }
.key-info kbd { display: inline-grid; place-items: center; min-width: 38px; height: 38px; padding: 0 10px; border-radius: 7px; background: var(--cyan); color: #0b1220; font: 900 16px/1 var(--mono); }
.key-info h3 { margin: 14px 0 6px; font: 800 18px/1.3 var(--mono); color: var(--strong); }
.key-info p { margin: 0; color: var(--muted); }
.mouse-list { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 13.5px; }
.mouse-list b { font-family: var(--mono); color: var(--strong); }

/* The end */
.cta { text-align: center; padding: 96px 0 90px; }
.cta h2 { margin: 12px 0 14px; font: 900 clamp(30px, 5vw, 52px)/1.05 var(--mono); color: var(--strong); letter-spacing: 1px; }
.cta p { margin: 0 auto 26px; max-width: 560px; color: var(--muted); }
footer { padding: 26px 0 40px; border-top: 1px solid var(--line); color: var(--faint); font-size: 13px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px 24px; justify-content: space-between; }

/* ─────────── The codebase page (/about/codebase/) ─────────── */

/* The lock */
.gate { min-height: calc(100vh - 58px - 90px); display: flex; align-items: center; padding: 60px 0; }
.gate-card { --frame: var(--amber); max-width: 460px; margin: 0 auto; padding: 38px 34px 30px; text-align: center; }
.gate-card h1 { margin: 12px 0 10px; font: 900 30px/1.1 var(--mono); letter-spacing: 1px; color: var(--strong); }
.gate-card p { margin: 0 0 24px; }
.gate-ico { width: 46px; height: 46px; margin: 0 auto 16px; color: var(--amber); filter: drop-shadow(0 0 12px rgba(245, 158, 11, 0.35)); }
.gate-row { display: flex; gap: 8px; }
.gate-row input {
  flex: 1;
  min-width: 0;
  padding: 11px 14px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: rgba(3, 7, 18, 0.7);
  color: var(--strong);
  font: 600 15px/1.2 var(--mono);
  letter-spacing: 1px;
}
.gate-row input:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.18); }
.gate-row .play-btn { cursor: pointer; }
.gate-row .play-btn:disabled { opacity: 0.6; cursor: progress; }
.gate-msg { min-height: 22px; margin-top: 14px; font: 600 13px/1.5 var(--mono); color: var(--muted); }
.gate-msg.is-bad { color: #fca5a5; }
.shake { animation: shake 0.42s cubic-bezier(0.36, 0.07, 0.19, 0.97); }
@keyframes shake { 20%, 60% { transform: translateX(-7px); } 40%, 80% { transform: translateX(7px); } }

/* The opening: the headline numbers */
.cb-hero { padding: 76px 0 40px; border-top: 0; }
.cb-title { margin: 14px 0 14px; font: 900 clamp(34px, 5.4vw, 60px)/1.02 var(--mono); letter-spacing: 1px; color: var(--strong); }
.cb-lede { max-width: 700px; margin: 0; font-size: 17px; color: var(--text); }
.cb-lede b { color: var(--strong); }
.cb-stats .stat b { color: var(--cyan); }

/* The codebases: rows that open */
.cb-list { display: grid; gap: 8px; }
.cb-item { border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--panel); overflow: hidden; }
.cb-item.is-open { border-color: rgba(56, 189, 248, 0.45); }
.cb-head {
  display: grid;
  grid-template-columns: minmax(150px, 190px) minmax(0, 1fr) auto minmax(190px, 260px);
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 16px 20px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}
.cb-head:hover { background: rgba(148, 163, 184, 0.05); }
.cb-name { font: 800 16px/1.2 var(--mono); color: var(--strong); }
.cb-name::before { content: "›"; display: inline-block; width: 16px; color: var(--cyan); transition: transform 0.2s ease; }
.cb-item.is-open .cb-name::before { transform: rotate(90deg); }
.cb-tag { font: 600 12.5px/1.3 var(--mono); color: var(--muted); }
.cb-status { padding: 3px 9px; border-radius: 999px; font: 800 10px/1.2 var(--mono); letter-spacing: 1.4px; text-transform: uppercase; }
.cb-status.live { color: var(--green); border: 1px solid rgba(16, 185, 129, 0.5); }
.cb-status.parked { color: var(--faint); border: 1px solid var(--line-strong); }
.cb-size { display: grid; gap: 6px; font: 600 11.5px/1.2 var(--mono); color: var(--muted); text-align: right; }
.cb-meter { display: block; height: 4px; border-radius: 2px; background: rgba(148, 163, 184, 0.14); overflow: hidden; }
.cb-meter i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--cyan), var(--green)); transition: width 1s cubic-bezier(0.2, 0.8, 0.2, 1); }
.cb-list.in-view .cb-meter i { width: var(--v); }
.cb-body { display: none; padding: 0 20px 20px 36px; }
.cb-item.is-open .cb-body { display: block; animation: drop 0.25s ease; }
.cb-body p { margin: 0 0 10px; max-width: 760px; color: var(--text); }
.cb-body ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 5px; }
.cb-body li { position: relative; padding-left: 18px; font: 500 13px/1.5 var(--mono); color: var(--muted); }
.cb-body li::before { content: ""; position: absolute; left: 2px; top: 8px; width: 6px; height: 6px; border-radius: 1px; background: var(--cyan); opacity: 0.7; }
@keyframes drop { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* The architecture: a diagram to pick from, and what the pick does */
.arch { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; align-items: stretch; }
.arch-stage { padding: 14px; overflow-x: auto; }
.arch-hint { display: none; grid-column: 1 / -1; font: 700 11px/1.3 var(--mono); letter-spacing: 1px; color: var(--faint); }
.arch-stage svg { width: 100%; min-width: 640px; height: auto; }
.arch-zone { font: 800 13px/1 var(--mono); letter-spacing: 2.6px; opacity: 0.85; }
.arch-bg { fill: rgba(148, 163, 184, 0.025); stroke-opacity: 0.22; stroke-dasharray: 4 5; }
.arch-edge { fill: none; stroke: rgba(148, 163, 184, 0.28); stroke-width: 1.6; transition: stroke 0.2s ease, opacity 0.2s ease; }
.arch-edge.on { stroke: var(--cyan); stroke-width: 2.2; stroke-dasharray: 7 6; animation: flow 0.9s linear infinite; filter: drop-shadow(0 0 4px rgba(56, 189, 248, 0.6)); }
@keyframes flow { to { stroke-dashoffset: -13; } }
.arch-node { cursor: pointer; outline: none; transition: opacity 0.2s ease; }
.arch-node rect { fill: #0b1220; stroke: var(--nc); stroke-opacity: 0.55; stroke-width: 1.4; transition: fill 0.2s ease, stroke-opacity 0.2s ease; }
.arch-node .t { font: 800 14.5px/1 var(--mono); fill: var(--strong); text-anchor: middle; }
.arch-node .s { font: 500 11.5px/1 var(--mono); fill: var(--muted); text-anchor: middle; }
.arch-node:hover rect, .arch-node:focus-visible rect { stroke-opacity: 1; }
.arch-node.on rect { fill: color-mix(in srgb, var(--nc) 20%, #0b1220); stroke-opacity: 1; stroke-width: 2; filter: drop-shadow(0 0 10px var(--nc)); }
.arch-node.dim { opacity: 0.35; }
.arch-info { padding: 24px 22px; }
.arch-info h3 { margin: 10px 0 4px; font: 900 20px/1.2 var(--mono); color: var(--strong); }
.arch-info p { margin: 14px 0 16px; color: var(--text); }
.talks { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.talks span { width: 100%; font: 800 10px/1 var(--mono); letter-spacing: 2px; color: var(--faint); margin-bottom: 2px; }
.talks b { padding: 4px 9px; border-radius: 999px; border: 1px solid var(--line-strong); font: 700 11.5px/1.2 var(--mono); color: var(--text); }

/* One tick: the steps as a track, one read at a time */
.tick { padding: 22px 22px 18px; }
.tick-track { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.tick-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 10px 10px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(148, 163, 184, 0.04);
  text-align: left;
  font: 700 11.5px/1.3 var(--mono);
  color: var(--muted);
  cursor: pointer;
}
.tick-step span { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--line-strong); font: 800 11px/1 var(--mono); color: var(--muted); }
.tick-step:hover { color: var(--strong); }
.tick-step.done { color: var(--text); }
.tick-step.done span { border-color: rgba(16, 185, 129, 0.6); color: var(--green); }
.tick-step.on { color: var(--strong); border-color: rgba(56, 189, 248, 0.6); background: rgba(56, 189, 248, 0.08); }
.tick-step.on span { background: var(--cyan); border-color: var(--cyan); color: #04121c; box-shadow: 0 0 12px rgba(56, 189, 248, 0.6); }
.tick-body { min-height: 118px; padding: 22px 6px 8px; }
.tick-n { font: 800 11px/1 var(--mono); letter-spacing: 2px; color: var(--cyan); }
.tick-body h3 { margin: 10px 0 8px; font: 900 22px/1.2 var(--mono); color: var(--strong); }
.tick-body p { margin: 0; max-width: 760px; color: var(--text); font-size: 16px; }
.tick-ctl { display: flex; gap: 8px; justify-content: flex-end; }

/* Lines by area */
.chart { padding: 22px; }
.bars-chart { display: grid; gap: 9px; }
.hb { display: grid; grid-template-columns: minmax(170px, 260px) minmax(0, 1fr) 70px; align-items: center; gap: 12px; font: 600 12.5px/1.2 var(--mono); }
.hb-l { color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hb-t { display: block; height: 12px; border-radius: 3px; background: rgba(148, 163, 184, 0.08); overflow: hidden; }
.hb-t i { display: block; height: 100%; width: 0; border-radius: 3px; background: var(--c); box-shadow: 0 0 10px color-mix(in srgb, var(--c) 45%, transparent); transition: width 1s cubic-bezier(0.2, 0.8, 0.2, 1); }
.chart.in-view.grown .hb-t i { width: var(--v); }
.hb-v { text-align: right; color: var(--strong); font-weight: 800; }
.chart-total { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted); text-align: right; }

/* The gates: a ring each */
.gates { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.gate-card-s { padding: 22px 20px 20px; }
.ring-wrap { position: relative; width: 116px; height: 116px; margin-bottom: 12px; }
.ring { width: 116px; height: 116px; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: rgba(148, 163, 184, 0.12); stroke-width: 7; }
.ring-fg { fill: none; stroke-width: 7; stroke-linecap: round; stroke-dasharray: 0 var(--gap); transition: stroke-dasharray 1.3s cubic-bezier(0.2, 0.8, 0.2, 1); }
.gates.in-view .ring-fg { stroke-dasharray: var(--dash) var(--gap); }
.gate-v { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.gate-v b { font: 900 23px/1 var(--mono); color: var(--strong); }
.gate-v.long b { font-size: 19px; }
.gate-v span { margin-top: 4px; font: 700 10px/1 var(--mono); color: var(--muted); letter-spacing: 0.6px; }
.gate-card-s h3 { margin: 0 0 4px; font: 800 16px/1.3 var(--mono); color: var(--strong); }
.gate-unit { font: 700 11px/1.3 var(--mono); letter-spacing: 0.6px; color: var(--faint); text-transform: uppercase; }
.gate-card-s p { margin: 10px 0 0; font-size: 14px; color: var(--muted); }

/* The files */
.tree-wrap { padding: 18px 18px 14px; }
.tree-search {
  width: 100%;
  margin-bottom: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: rgba(3, 7, 18, 0.7);
  color: var(--strong);
  font: 500 14px/1.2 var(--mono);
}
.tree-search:focus { outline: none; border-color: var(--cyan); }
.tree { max-height: 560px; overflow: auto; padding-right: 4px; font: 500 13px/1.45 var(--mono); }
.tree.none::after { content: "Nothing matches."; display: block; padding: 10px 4px; color: var(--faint); }
.tn { margin-left: 16px; }
.tree > .tn { margin-left: 0; }
.tn > summary, .tn.leaf { display: flex; gap: 12px; align-items: baseline; padding: 4px 6px; border-radius: 5px; }
.tn > summary { cursor: pointer; list-style: none; }
.tn > summary::-webkit-details-marker { display: none; }
.tn > summary:hover, .tn.leaf:hover { background: rgba(148, 163, 184, 0.07); }
.tn-n { flex: none; color: var(--text); font-weight: 700; }
.tn-n.dir { color: var(--cyan); }
.tn-n.dir::before { content: "▸ "; color: var(--faint); }
.tn[open] > summary .tn-n.dir::before { content: "▾ "; }
.tn-d { color: var(--muted); font-family: var(--sans); font-size: 13.5px; }
.tn.hit > summary, .tn.leaf.hit { background: rgba(245, 158, 11, 0.12); box-shadow: inset 2px 0 0 var(--amber); }

/* Shipping */
.pipe { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.pipe-step { padding: 22px 18px 18px; }
.pipe-n { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: rgba(56, 189, 248, 0.14); border: 1px solid rgba(56, 189, 248, 0.5); font: 800 12px/1 var(--mono); color: var(--cyan); }
.pipe-step h3 { margin: 12px 0 6px; font: 800 15px/1.3 var(--mono); color: var(--strong); }
.pipe-step p { margin: 0; font-size: 13.5px; color: var(--muted); }
.services { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; margin: 26px 0 30px; }
.svc { padding: 14px 16px; border-radius: 8px; border: 1px solid var(--line); background: rgba(148, 163, 184, 0.04); }
.svc b { display: block; font: 800 13.5px/1.3 var(--mono); color: var(--strong); }
.svc span { display: block; margin-top: 4px; font-size: 13.5px; color: var(--muted); }
.timeline { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 1px solid var(--line-strong); display: grid; gap: 14px; }
.timeline li { position: relative; display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 14px; }
.timeline li::before { content: ""; position: absolute; left: -23px; top: 6px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 2px solid var(--cyan); }
.timeline li:last-child::before { background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.timeline time { font: 800 12.5px/1.6 var(--mono); color: var(--cyan); }
.timeline span { color: var(--text); }

/* Reveal as it scrolls in */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in-view { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .dot, .bar .fill { animation: none; transition: none; }
  .card, .card:hover { transition: none; transform: none; }
  .shake, .arch-edge.on, .cb-item.is-open .cb-body { animation: none; }
  .cb-meter i, .hb-t i, .ring-fg { transition: none; }
}

@media (max-width: 920px) {
  .phases, .mode-grid, .skins, .siege, .keys-wrap, .split { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .nav { display: none; }
  .topbar .wrap { justify-content: space-between; }
  [data-cb-lock] { margin-left: auto; }
  .arch { grid-template-columns: 1fr; }
  .gates { grid-template-columns: 1fr 1fr; }
  .pipe { grid-template-columns: 1fr 1fr; }
  .tick-track { grid-template-columns: repeat(7, minmax(92px, 1fr)); overflow-x: auto; padding-bottom: 4px; }
  .cb-head { grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; }
  .cb-tag { grid-column: 1 / -1; grid-row: 2; }
  .cb-size { grid-column: 1 / -1; text-align: left; }
}
@media (max-width: 700px) {
  .arch-hint { display: block; }
}
@media (max-width: 560px) {
  section { padding: 60px 0; }
  .tab-panel, .phase-panel { padding: 22px 18px; }
  .facts { grid-template-columns: 1fr 1fr; }
  .key { width: 30px; height: 34px; font-size: 11px; }
  .key.wide { width: 150px; }
  .countdown div { min-width: 0; flex: 1; }
  .hero-hud { display: none; }
  .gate-card { padding: 30px 20px 24px; }
  .gates, .pipe { grid-template-columns: 1fr; }
  .gate-card-s { display: grid; grid-template-columns: 92px minmax(0, 1fr); column-gap: 16px; align-items: start; }
  .gate-card-s .ring-wrap { grid-row: 1 / span 3; width: 92px; height: 92px; margin: 0; }
  .gate-card-s .ring { width: 92px; height: 92px; }
  .gate-v b { font-size: 19px; }
  .gate-v.long b { font-size: 15.5px; }
  .gate-v span { font-size: 9px; }
  .hb { grid-template-columns: minmax(0, 1fr) 64px; gap: 4px 10px; }
  .hb-t { grid-column: 1 / -1; grid-row: 2; }
  .timeline li { grid-template-columns: 1fr; gap: 2px; }
  .tn > summary, .tn.leaf { flex-wrap: wrap; gap: 0 10px; }
  .tn-d { font-size: 12.5px; }
  .cb-body { padding-left: 20px; }
}