/* ================================================================
   LF0 — TERMINAL edition
   A dark, monospace-forward "desk after hours" voice. Tokens come
   from ../../colors_and_type.css (the [data-theme="terminal"] set).
   This file owns all layout for the terminal showcase.
   ================================================================ */

* { box-sizing: border-box; }

html { color-scheme: dark; }
html[data-theme="paper"] { color-scheme: light; }

body {
  margin: 0;
  background: var(--bg-1);
  color: var(--fg-1);
  font-family: var(--serif);
  font-size: var(--fs-md);
  line-height: var(--lh-reading);
  -webkit-font-smoothing: antialiased;
  /* graph-paper substrate — faint plotting grid */
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 28px 28px, 28px 28px;
  background-position: -1px -1px;
}

/* local tokens layered on the theme */
:root { --grid: rgba(0,0,0,0.035); --glow: transparent; }
[data-theme="terminal"] {
  --grid: rgba(127,200,188,0.045);
  --glow: 0 0 0 1px rgba(127,200,188,0.10);
  --tape-bg: #0a0d0f;
}

::selection { background: var(--accent); color: var(--paper); }

.wrap { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.mono { font-family: var(--mono); }
.up { color: var(--up); }
.down { color: var(--down); }
.muted { color: var(--muted); }

/* ── Top chrome: signal tape ───────────────────────────────────── */
.tape {
  position: relative;
  z-index: 30;
  background: var(--tape-bg, var(--bg-deep));
  border-bottom: 1px solid var(--border-1);
  overflow: hidden;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}
.tape__track {
  display: inline-flex;
  gap: 2.4rem;
  white-space: nowrap;
  padding: 0.4rem 0;
  animation: tape 38s linear infinite;
}
@media (prefers-reduced-motion: reduce) { .tape__track { animation: none; } }
.tape__track--static { animation: none; }
.tape:hover .tape__track { animation-play-state: paused; }
@keyframes tape { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.tape__item { color: var(--muted); }
.tape__item b { color: var(--fg-2); font-weight: 600; }
.tape__led { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin-right: 0.45rem; vertical-align: 0.04em; }
.led--live { background: var(--up); box-shadow: 0 0 6px var(--up); }
.led--bt { background: var(--umber); }
.led--off { background: var(--neutral); opacity: 0.6; }

/* ── Header ─────────────────────────────────────────────────────── */
.thead {
  position: sticky; top: 0; z-index: 25;
  background: color-mix(in srgb, var(--bg-1) 82%, transparent);
  backdrop-filter: blur(10px) saturate(1.1);
  border-bottom: 1px solid var(--border-1);
}
.thead__inner { display: flex; align-items: center; justify-content: space-between; padding: 0.8rem 0; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.55rem; cursor: pointer; text-decoration: none; }
.brand__prompt { font-family: var(--mono); font-size: 0.8rem; color: var(--accent); }
.brand__wm { font-family: var(--mono); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; color: var(--fg-1); }
.brand__cursor { display: inline-block; width: 9px; height: 1.05rem; background: var(--accent); margin-left: 1px; transform: translateY(2px); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .brand__cursor { animation: none; } }

.tnav { display: flex; align-items: center; gap: 0.4rem; font-family: var(--mono); font-size: 0.82rem; }
.tnav__link {
  color: var(--fg-2); text-decoration: none; cursor: pointer;
  padding: 0.34rem 0.6rem; border-radius: 4px; border: 1px solid transparent;
  transition: color var(--dur-1), background var(--dur-1), border-color var(--dur-1);
}
.tnav__link::before { content: "/"; color: var(--muted); margin-right: 0.15rem; }
.tnav__link:hover { color: var(--fg-1); background: var(--bg-3); }
.tnav__link.is-active { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.tnav__sep { width: 1px; height: 1.2rem; background: var(--border-1); margin: 0 0.3rem; }
.kbd {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--mono); font-size: 0.78rem; color: var(--muted);
  background: var(--bg-3); border: 1px solid var(--border-1); border-radius: 4px;
  padding: 0.3rem 0.55rem; cursor: pointer; transition: border-color var(--dur-1), color var(--dur-1);
}
.kbd:hover { color: var(--fg-1); border-color: var(--fg-3); }
.kbd kbd { font-family: var(--mono); font-size: 0.72rem; color: var(--fg-2); background: transparent; border: 0; }
.tnav__toggle {
  font-family: var(--mono); font-size: 0.74rem; color: var(--muted);
  background: transparent; border: 1px solid var(--border-1); border-radius: 4px;
  padding: 0.3rem 0.5rem; cursor: pointer;
}
.tnav__toggle:hover { color: var(--fg-1); border-color: var(--fg-3); }
.tnav__toggle b { color: var(--accent); }

/* ── Command palette ───────────────────────────────────────────── */
.cmdk { position: fixed; inset: 0; z-index: 80; display: flex; align-items: flex-start; justify-content: center; padding-top: 12vh; }
.cmdk__scrim { position: absolute; inset: 0; background: rgba(0,0,0,0.6); }
.cmdk__panel {
  position: relative; width: min(620px, 92vw);
  background: var(--bg-2); border: 1px solid var(--border-1);
  border-radius: 10px; box-shadow: 0 24px 70px rgba(0,0,0,0.6), var(--glow);
  overflow: hidden;
  position: relative; z-index: 1;
  animation: cmdkIn 160ms var(--ease-out);
}
@keyframes cmdkIn { from { transform: translateY(-8px); } to { transform: none; } }
.cmdk__prompt { display: flex; align-items: center; gap: 0.6rem; padding: 0.85rem 1rem; border-bottom: 1px solid var(--border-1); }
.cmdk__sigil { font-family: var(--mono); font-size: 0.9rem; color: var(--accent); white-space: nowrap; }
.cmdk__input { flex: 1; border: 0; background: transparent; outline: 0; color: var(--fg-1); font-family: var(--mono); font-size: 0.95rem; padding: 0; }
.cmdk__input::placeholder { color: var(--muted); }
.cmdk__hint { font-family: var(--mono); font-size: 0.7rem; color: var(--muted); }
.cmdk__list { max-height: 46vh; overflow-y: auto; padding: 0.4rem; }
.cmdk__group { font-family: var(--mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted); padding: 0.6rem 0.7rem 0.3rem; }
.cmdk__item { display: flex; align-items: center; gap: 0.7rem; padding: 0.55rem 0.7rem; border-radius: 6px; cursor: pointer; }
.cmdk__item.is-active { background: var(--bg-3); }
.cmdk__item.is-active .cmdk__arrow { color: var(--accent); }
.cmdk__cmd { font-family: var(--mono); font-size: 0.86rem; color: var(--fg-1); white-space: nowrap; }
.cmdk__desc { font-family: var(--mono); font-size: 0.74rem; color: var(--muted); margin-left: auto; white-space: nowrap; }
.cmdk__arrow { color: transparent; font-family: var(--mono); }
.cmdk__tag { font-family: var(--mono); font-size: 0.64rem; padding: 0.05rem 0.35rem; border: 1px solid var(--border-1); border-radius: 3px; color: var(--muted); }
.cmdk__empty { font-family: var(--mono); font-size: 0.82rem; color: var(--muted); padding: 1.2rem 0.7rem; text-align: center; }
.cmdk__foot { display: flex; gap: 1.1rem; padding: 0.55rem 0.9rem; border-top: 1px solid var(--border-1); font-family: var(--mono); font-size: 0.68rem; color: var(--muted); }
.cmdk__foot b { color: var(--fg-2); font-weight: 500; }

/* ── Shared atoms ──────────────────────────────────────────────── */
.kicker { font-family: var(--mono); font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.18em; color: var(--accent); margin: 0; }
.cat { display: inline-flex; align-items: center; font-family: var(--mono); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.12rem 0.4rem; border-radius: 3px; border: 1px solid var(--border-1); }
.cat::before { content: "●"; font-size: 0.6em; margin-right: 0.4em; }
.cat--backtest { color: var(--umber); border-color: color-mix(in srgb, var(--umber) 45%, var(--border-1)); }
.cat--research { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, var(--border-1)); }
.tk { font-family: var(--mono); font-size: 0.7rem; font-weight: 700; color: var(--fg-1); background: var(--bg-3); border: 1px solid var(--border-1); border-radius: 3px; padding: 0.1rem 0.38rem; }

.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--mono); font-size: 0.82rem; font-weight: 600;
  padding: 0.6rem 0.95rem; border-radius: 5px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--paper); cursor: pointer; text-decoration: none;
  transition: transform var(--dur-1), background var(--dur-1), box-shadow var(--dur-1);
}
[data-theme="terminal"] .btn { color: #07120f; box-shadow: var(--glow); }
.btn:hover { transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--fg-1); border-color: var(--border-1); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
[data-theme="terminal"] .btn--ghost { box-shadow: none; }

/* ── Boot hero ─────────────────────────────────────────────────── */
.hero { padding: 2.4rem 0 2.6rem; border-bottom: 1px solid var(--border-1); }
.console {
  border: 1px solid var(--border-1); border-radius: 10px; overflow: hidden;
  background: color-mix(in srgb, var(--bg-2) 70%, transparent);
  box-shadow: 0 18px 50px rgba(0,0,0,0.35), var(--glow);
}
.console__bar { display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 0.85rem; border-bottom: 1px solid var(--border-1); background: var(--bg-deep); }
.console__dot { width: 11px; height: 11px; border-radius: 50%; }
.console__dot--r { background: #e0686a; } .console__dot--y { background: #e0b256; } .console__dot--g { background: #62c187; }
.console__title { font-family: var(--mono); font-size: 0.74rem; color: var(--muted); margin-left: 0.5rem; }
.console__skip { margin-left: auto; font-family: var(--mono); font-size: 0.72rem; color: var(--muted); background: transparent; border: 0; cursor: pointer; }
.console__skip:hover { color: var(--fg-1); }
.console__body { padding: 1.1rem 1.2rem 1.3rem; font-family: var(--mono); font-size: 0.86rem; line-height: 1.7; min-height: 220px; }

.line { white-space: pre-wrap; }
.line__prompt { color: var(--accent); }
.line__ok { color: var(--up); } .line__warn { color: var(--umber); } .line__dim { color: var(--muted); }
.cursor-blk { display: inline-block; width: 8px; height: 1em; background: var(--accent); transform: translateY(2px); animation: blink 1.1s steps(1) infinite; }
@media (prefers-reduced-motion: reduce) { .cursor-blk { animation: none; } }

.boot-note { display: grid; grid-template-columns: auto 1fr auto; gap: 0.5rem 0.9rem; align-items: baseline; padding: 0.18rem 0; cursor: pointer; border-radius: 4px; }
.boot-note:hover { background: var(--bg-3); }
.boot-note__tk { color: var(--accent); }
.boot-note__title { color: var(--fg-1); }
.boot-note:hover .boot-note__title { text-decoration: underline; }
.boot-note__ret { text-align: right; }

.hero__headline { margin: 1.6rem 0 0; max-width: 30ch; }
.hero__headline h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.9rem, 3.4vw, 2.8rem); line-height: 1.14; letter-spacing: -0.02em; color: var(--fg-1); margin: 0; font-optical-sizing: none; }
.hero__sub { font-family: var(--serif); font-style: italic; color: var(--fg-3); font-size: 1.05rem; max-width: 56ch; margin: 0.7rem 0 0; }
.hero__actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1.3rem; }

/* ── Section + research table ──────────────────────────────────── */
.section { padding: 2.6rem 0; }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 1.2rem; }
.section__head h2 { font-family: var(--mono); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; color: var(--fg-1); margin: 0.4rem 0 0; }
.section__head h2::before { content: "# "; color: var(--accent); }
.section__more { font-family: var(--mono); font-size: 0.8rem; color: var(--accent); cursor: pointer; text-decoration: none; white-space: nowrap; }
.section__sub { font-family: var(--serif); color: var(--muted); margin: 0.4rem 0 0; font-size: 0.96rem; }

.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.6rem 0; border-top: 1px solid var(--border-1); border-bottom: 1px solid var(--border-1); flex-wrap: wrap; }
.chips { display: flex; gap: 0.35rem; align-items: center; flex-wrap: wrap; }
.chip { font-family: var(--mono); font-size: 0.74rem; color: var(--fg-2); background: transparent; border: 1px solid var(--border-1); border-radius: 4px; padding: 0.3rem 0.6rem; cursor: pointer; transition: all var(--dur-1); }
.chip:hover { border-color: var(--fg-3); }
.chip.is-active { background: var(--accent); border-color: var(--accent); color: var(--paper); }
[data-theme="terminal"] .chip.is-active { color: #07120f; }
.chip--ghost { color: var(--muted); }
.chips__div { width: 1px; height: 1.1rem; background: var(--border-1); margin: 0 0.3rem; }
.search { display: inline-flex; align-items: center; gap: 0.45rem; border: 1px solid var(--border-1); border-radius: 4px; padding: 0.3rem 0.55rem; background: var(--bg-2); color: var(--muted); }
.search:focus-within { border-color: var(--accent); }
.search input { border: 0; background: transparent; outline: 0; color: var(--fg-1); font-family: var(--mono); font-size: 0.8rem; width: 15rem; }

.qtable { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 0.82rem; margin-top: 0.3rem; }
.qtable thead th { text-align: left; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 600; padding: 0.6rem 0.6rem; border-bottom: 1px solid var(--border-1); white-space: nowrap; }
.qtable th.r, .qtable td.r { text-align: right; }
.qtable tbody td { padding: 0.62rem 0.6rem; border-bottom: 1px solid var(--border-2); vertical-align: middle; font-variant-numeric: tabular-nums; }
.qrow { cursor: pointer; transition: background var(--dur-1); }
.qrow:hover td { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.qrow:hover .qrow__title { color: var(--accent); }
.qrow__date { color: var(--muted); white-space: nowrap; }
.qrow__note { display: flex; flex-direction: column; gap: 0.25rem; max-width: 40ch; }
.qrow__meta { display: flex; gap: 0.45rem; align-items: center; }
.qrow__title { font-family: var(--serif); font-size: 1rem; color: var(--fg-1); line-height: 1.3; font-optical-sizing: none; transition: color var(--dur-1); }
.qrow__spark { color: var(--accent); width: 64px; height: 22px; display: block; }
.qrow__arrow { color: var(--muted); }
.qrow:hover .qrow__arrow { color: var(--accent); }
.table-foot { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); margin-top: 1rem; }

/* ── Tearsheet article ─────────────────────────────────────────── */
.article { padding-bottom: 3rem; }
.ahead { padding: 2rem 0 1.4rem; }
.ahead__crumbs { font-family: var(--mono); font-size: 0.74rem; color: var(--muted); margin-bottom: 1rem; }
.ahead__crumbs a { color: var(--accent); cursor: pointer; text-decoration: none; }
.ahead__chips { display: flex; gap: 0.45rem; align-items: center; margin-bottom: 0.9rem; flex-wrap: wrap; }
.ahead h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.8rem, 3.2vw, 2.7rem); line-height: 1.14; letter-spacing: -0.02em; color: var(--fg-1); margin: 0; max-width: 24ch; font-optical-sizing: none; }
.ahead__deck { font-family: var(--serif); font-style: italic; color: var(--fg-3); font-size: 1.08rem; max-width: 60ch; margin: 0.8rem 0 0; }
.ahead__by { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); margin-top: 1rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }
.ahead__by b { color: var(--fg-2); font-weight: 500; }

/* tearsheet grid */
.tearsheet { border: 1px solid var(--border-1); border-radius: 10px; overflow: hidden; background: color-mix(in srgb, var(--bg-2) 60%, transparent); box-shadow: var(--glow); margin: 0.5rem 0 1.5rem; }
.tearsheet__bar { display: flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.85rem; border-bottom: 1px solid var(--border-1); background: var(--bg-deep); font-family: var(--mono); font-size: 0.74rem; color: var(--muted); }
.tearsheet__bar .tk { margin-left: 0.1rem; }
.tearsheet__bar .spacer { margin-left: auto; }
.tearsheet__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1px; background: var(--border-2); }
.panel { background: var(--bg-1); padding: 0.9rem 1rem 1rem; }
.panel__h { display: flex; justify-content: space-between; align-items: baseline; font-family: var(--mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 0.5rem; }
.panel__h b { color: var(--fg-2); font-weight: 600; letter-spacing: 0; text-transform: none; font-size: 0.8rem; }
.panel--full { grid-column: 1 / -1; }
.eq-svg { display: block; width: 100%; height: auto; }

/* stat strip */
.statstrip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--border-2); border-top: 1px solid var(--border-1); }
.statcell { background: var(--bg-1); padding: 0.7rem 0.85rem; }
.statcell span { display: block; font-family: var(--mono); font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
.statcell b { font-family: var(--mono); font-size: 1.05rem; font-weight: 700; color: var(--fg-1); }
@media (max-width: 820px) { .statstrip { grid-template-columns: repeat(3, 1fr); } .tearsheet__grid { grid-template-columns: 1fr; } }

/* monthly returns heatmap */
.heat { font-family: var(--mono); }
.heat__row { display: grid; grid-template-columns: 2.4rem repeat(12, 1fr) 3.2rem; gap: 3px; align-items: center; }
.heat__row + .heat__row { margin-top: 3px; }
.heat__lbl { font-size: 0.66rem; color: var(--muted); text-align: right; padding-right: 0.2rem; }
.heat__cell { aspect-ratio: 1 / 1; border-radius: 2px; display: grid; place-items: center; font-size: 0.56rem; color: rgba(255,255,255,0.72); min-height: 17px; }
.heat__cell.is-zero { color: var(--muted); }
.heat__tot { font-size: 0.66rem; text-align: right; font-weight: 700; }
.heat__head .heat__cell { background: transparent !important; color: var(--muted); font-size: 0.6rem; }

/* ── Prose ─────────────────────────────────────────────────────── */
.layout { display: grid; grid-template-columns: minmax(0,1fr) 14rem; gap: 3rem; align-items: start; }
@media (max-width: 900px) { .layout { grid-template-columns: 1fr; } .rail { display: none; } }
.prose { max-width: 68ch; font-family: var(--serif); font-size: 1.05rem; line-height: 1.74; color: var(--fg-1); }
.prose h2 { font-family: var(--mono); font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em; color: var(--fg-1); margin: 2rem 0 0.6rem; scroll-margin-top: 5rem; }
.prose h2::before { content: "## "; color: var(--accent); }
.prose p { margin: 0 0 1.1em; }
.prose em { font-style: italic; } .prose b { font-weight: 600; color: var(--fg-1); }
.prose code { font-family: var(--mono); font-size: 0.9em; background: var(--bg-3); border: 1px solid var(--border-1); padding: 0.05rem 0.35rem; border-radius: 3px; color: var(--accent); }

.codeblock { border: 1px solid var(--border-1); border-radius: 8px; overflow: hidden; margin: 1.2rem 0; background: var(--bg-deep); }
.codeblock__bar { display: flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.7rem; border-bottom: 1px solid var(--border-1); font-family: var(--mono); font-size: 0.7rem; color: var(--muted); }
.codeblock__bar .dot { width: 9px; height: 9px; border-radius: 50%; }
.codeblock pre { margin: 0; padding: 0.85rem 0.9rem; overflow-x: auto; font-family: var(--mono); font-size: 0.82rem; line-height: 1.6; }
.tok-key { color: var(--umber); } .tok-fn { color: var(--accent); } .tok-num { color: var(--up); } .tok-com { color: var(--muted); font-style: italic; } .tok-str { color: #c9a36b; }

.verdict { border-left: 3px solid var(--umber); background: color-mix(in srgb, var(--umber) 10%, transparent); border-radius: 0 6px 6px 0; padding: 0.8rem 1.1rem; margin: 1rem 0; }
.verdict p { margin: 0; font-size: 1rem; color: var(--fg-2); }
.disclaimer { font-family: var(--mono); font-size: 0.76rem; line-height: 1.6; color: var(--muted); border: 1px dashed var(--border-1); border-radius: 6px; padding: 0.8rem 1rem; margin: 1.6rem 0; }
.disclaimer b { color: var(--fg-2); }

.takeaways { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; flex-direction: column; gap: 0.55rem; font-family: var(--serif); font-size: 0.98rem; color: var(--fg-2); }
.takeaways li { position: relative; padding-left: 1.4rem; line-height: 1.5; }
.takeaways li::before { content: ">"; position: absolute; left: 0; color: var(--accent); font-family: var(--mono); }

/* reading-progress equity curve (right rail) */
.rail { position: sticky; top: 5rem; display: flex; flex-direction: column; gap: 1.1rem; }
.rail__progress { border: 1px solid var(--border-1); border-radius: 8px; padding: 0.7rem; background: var(--bg-2); }
.rail__progress .panel__h { margin-bottom: 0.4rem; }
.rail__toc { display: flex; flex-direction: column; gap: 0.4rem; border-left: 1px solid var(--border-1); padding-left: 0.8rem; }
.rail__toc a { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); text-decoration: none; cursor: pointer; }
.rail__toc a:hover, .rail__toc a.is-active { color: var(--accent); }
.rail__back { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); cursor: pointer; text-decoration: none; }
.rail__back:hover { color: var(--accent); }

/* ── Newsletter / footer ───────────────────────────────────────── */
.nl { border-top: 1px solid var(--border-1); border-bottom: 1px solid var(--border-1); background: var(--bg-deep); }
.nl__inner { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 2.5rem; align-items: center; padding: 2.4rem 0; }
.nl h2 { font-family: var(--mono); font-weight: 600; font-size: 1.4rem; color: var(--fg-1); margin: 0.4rem 0 0; }
.nl p { font-family: var(--serif); color: var(--fg-3); margin: 0.6rem 0 0; max-width: 46ch; }
.nl__form { display: flex; gap: 0.5rem; margin-top: 1.1rem; flex-wrap: wrap; }
.nl__form input { flex: 1; min-width: 13rem; font-family: var(--mono); font-size: 0.85rem; padding: 0.6rem 0.75rem; border: 1px solid var(--border-1); border-radius: 5px; background: var(--bg-2); color: var(--fg-1); }
.nl__form input:focus { outline: 0; border-color: var(--accent); }
.nl__fig { color: var(--accent); opacity: 0.85; }
@media (max-width: 820px) { .nl__inner { grid-template-columns: 1fr; gap: 1.4rem; } .nl__fig { display: none; } }

.tfoot { border-top: 1px solid var(--border-1); background: var(--tape-bg, var(--bg-deep)); margin-top: 3rem; }
.tfoot__inner { display: flex; justify-content: space-between; gap: 1.5rem; padding: 1.6rem 0; flex-wrap: wrap; font-family: var(--mono); font-size: 0.78rem; }
.tfoot__cols { display: flex; gap: 2.4rem; flex-wrap: wrap; }
.tfoot__cols nav { display: flex; flex-direction: column; gap: 0.4rem; }
.tfoot__cols a { color: var(--fg-2); text-decoration: none; cursor: pointer; }
.tfoot__cols a:hover { color: var(--accent); }
.tfoot__h { color: var(--muted); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.66rem; margin-bottom: 0.2rem; }
.tfoot__legal { color: var(--muted); max-width: 40ch; line-height: 1.6; }
@media (max-width: 720px) { .tfoot__inner { flex-direction: column; } }

/* responsive header */
@media (max-width: 720px) {
  .tnav__link { display: none; }
  .kbd span.kbd__txt { display: none; }
}