/* ============================================================
   PLAZIR-27 — matte black terminal doctrine site
   char-grid driven. red accent. no slop.
   ============================================================ */

:root {
  --char: 8.4px;          /* one monospace column */
  --line: 20px;           /* one monospace row    */
  --bg: #060606;          /* matte black          */
  --bg-2: #0b0b0b;
  --ink: #d6d2c8;         /* warm off-white       */
  --ink-dim: #9b968a;
  --ink-faint: #6b665c;
  --ink-caption: #6b665c;
  --red: #e8332a;         /* the red keyboard     */
  --red-dim: #b3241c;
  --red-glow: rgba(232, 51, 42, 0.55);
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas,
          "Noto Sans Mono CJK SC", "PingFang SC", "Microsoft YaHei", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  line-height: var(--line);
  scrollbar-width: thin;
  scrollbar-color: #26231f var(--bg);
  scroll-behavior: smooth;
}
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #26231f; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--red-dim); }

::selection { background: var(--red); color: #000; }

body {
  background: var(--bg);
  min-height: 100dvh;
  overflow-x: hidden;
}

a { color: var(--red); text-decoration: none; }
a:hover, a:focus-visible { background: var(--red); color: #000; outline: none; }

.skip-link {
  position: absolute; top: -40px; left: calc(var(--char) * 3);
  z-index: 200; background: var(--red); color: #000;
  padding: 6px 12px; font-size: 12px; text-transform: uppercase;
  letter-spacing: .12em; text-decoration: none;
}
.skip-link:focus { top: var(--line); outline: none; }

/* ---------- boot overlay ---------- */
#boot {
  position: fixed; inset: 0; z-index: 100;
  background: #000;
  color: var(--red);
  font-size: 13px;
  padding: calc(var(--line) * 2) calc(var(--char) * 4);
  white-space: pre-wrap;
  cursor: pointer;
  transition: opacity .35s ease-out;
}
#boot.done { opacity: 0; pointer-events: none; }
#boot .bline { display: block; min-height: var(--line); }
#boot .bdim { color: var(--ink-faint); }

/* ---------- ASCII hero grid ---------- */
#gridcontainer {
  position: fixed; inset: 0; z-index: 0;
  width: 100vw; height: 100dvh;
  overflow: hidden;
  pointer-events: none;
}
#asciigrid {
  font-family: var(--mono);
  white-space: pre;
  color: #b3241c;
  text-shadow: 0 0 6px rgba(232, 51, 42, .35);
  font-size: 11px;
  line-height: 13px;
  letter-spacing: 0;
  will-change: transform;
  transform: translateZ(0);
  user-select: none;
}

/* scanline / vignette over the whole field */
#vignette {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background:
    repeating-linear-gradient(0deg,
      rgba(0,0,0,0) 0px, rgba(0,0,0,0) 2px,
      rgba(0,0,0,.28) 3px, rgba(0,0,0,.28) 4px);
  mix-blend-mode: multiply;
}
#fade {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(ellipse 90% 75% at 50% 42%,
    rgba(6,6,6,0) 0%, rgba(6,6,6,.72) 78%, rgba(6,6,6,.94) 100%);
}

/* ---------- top nav ---------- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; justify-content: space-between; align-items: baseline;
  padding: var(--line) calc(var(--char) * 3) calc(var(--line) * .5);
  font-size: 12px; text-transform: uppercase; letter-spacing: .12em;
  background: linear-gradient(rgba(6,6,6,.92) 55%, rgba(6,6,6,0));
}
nav .brand { color: var(--ink); }
nav .brand b { color: var(--red); font-weight: 700; }
nav ul { display: flex; gap: calc(var(--char) * 3); list-style: none; }
nav ul a { color: var(--ink-dim); }
nav ul a:hover { color: #000; }

#navtoggle {
  display: none;
  font-family: var(--mono); font-size: 16px; line-height: 1;
  background: var(--bg); color: var(--ink);
  border: 1px solid #26231f;
  padding: 8px 12px; min-width: 44px; min-height: 40px;
  cursor: pointer;
}
#navtoggle:hover { color: var(--red); border-color: var(--red-dim); }
#navtoggle:focus-visible { outline: 1px solid var(--red); outline-offset: 1px; }

@media (max-width: 760px) {
  nav { align-items: center; }
  nav ul { display: none; }
  #navtoggle {
    display: block;
    position: fixed; top: calc(var(--line) * .55); right: calc(var(--char) * 13);
    z-index: 52; background: rgba(6,6,6,.92);
  }
  nav ul.open {
    display: flex; flex-direction: column; gap: 0;
    position: fixed; top: calc(var(--line) * 2.6);
    left: calc(var(--char) * 3); right: calc(var(--char) * 3);
    z-index: 51;
    background: rgba(6,6,6,.97);
    border: 1px solid #26231f; border-left: 2px solid var(--red);
    padding: calc(var(--line) * .4) calc(var(--char) * 2);
  }
  nav ul.open li { border-bottom: 1px dashed #1c1a17; }
  nav ul.open li:last-child { border-bottom: none; }
  nav ul.open a {
    display: block; padding: 12px 0;
    min-height: 44px; line-height: 20px;
  }
}

/* ---------- hero ---------- */
header {
  position: relative; z-index: 10;
  min-height: 100dvh;
  display: flex; flex-direction: column;
  justify-content: center;
  padding: 0 calc(var(--char) * 4);
}
header .sig {
  font-size: 11px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--red); margin-bottom: var(--line);
  text-shadow: 0 0 8px var(--red-glow);
}
header h1 {
  font-size: clamp(56px, 13vw, 168px);
  font-weight: 700; letter-spacing: -.02em; line-height: .92;
  color: var(--ink);
}
header h1 .dot { color: var(--red); }
header .manifesto {
  margin-top: calc(var(--line) * 1.5);
  max-width: 68ch;
  color: var(--ink-dim);
  font-size: 14px;
}
header .manifesto b { color: var(--ink); font-weight: 700; }
header .tags {
  margin-top: var(--line);
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink-faint);
}
header .markquote {
  margin-top: calc(var(--line) * 1.25);
  max-width: 48ch;
  color: var(--ink);
  font-size: 15px;
  line-height: 24px;
}
header .markquote b { color: var(--red); font-weight: 700; }
.markquote .tm,
.fmark .tm {
  font-size: 0.65em;
  letter-spacing: 0;
  margin-left: 0.15em;
  color: var(--red);
  vertical-align: super;
}
.markquote-section {
  margin: 0 0 calc(var(--line) * 1.25);
  max-width: 48ch;
  color: var(--ink);
  font-size: 15px;
  line-height: 24px;
}
.markquote-section b { color: var(--red); font-weight: 700; }
.marknote,
.fmarknote {
  margin-top: calc(var(--line) * 0.35);
  margin-bottom: 0;
  max-width: 56ch;
  color: var(--ink-dim);
  font-size: 12px;
  line-height: 20px;
}
header .marknote { margin-bottom: calc(var(--line) * 0.25); }
.marknote b,
.fmarknote b { color: var(--ink); font-weight: 700; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--char) * 1.5);
  margin-top: calc(var(--line) * 1.1);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.55rem 1rem;
  border: 1px solid var(--red);
  background: transparent;
  color: var(--red);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-decoration: none;
  line-height: 1.2;
  cursor: pointer;
  transition: background .12s ease, color .12s ease, border-color .12s ease, box-shadow .12s ease;
}
.btn:hover,
.btn:focus-visible {
  background: var(--red);
  color: #000;
  outline: none;
  box-shadow: 0 0 1.1rem var(--red-glow);
}
.btn-primary {
  background: var(--red);
  color: #000;
  box-shadow: 0 0 0.9rem color-mix(in srgb, var(--red) 35%, transparent);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: #ff4a40;
  border-color: #ff4a40;
  color: #000;
}
.btn-ghost {
  border-color: #3a3530;
  color: var(--ink);
}
.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--red);
  background: var(--red);
  color: #000;
}
.fg-actions {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--char) * 1.25);
  margin-top: calc(var(--line) * 0.9);
}
.cursor {
  display: inline-block; width: .62em; height: 1.05em;
  background: var(--red); vertical-align: text-bottom;
  animation: blink .9s steps(1) infinite;
}
@keyframes blink { 0%,49% {opacity: 1} 50%,100% {opacity: 0} }

.scrollhint {
  position: absolute; bottom: var(--line); left: calc(var(--char) * 4);
  font-size: 11px; letter-spacing: .25em; text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- main sheet ---------- */
main {
  position: relative; z-index: 10;
  background: var(--bg);
  border-top: 1px solid var(--red-dim);
}

section {
  padding: calc(var(--line) * 5) calc(var(--char) * 4);
  max-width: 1160px;
  margin: 0 auto;
}

/* numbered section header — 01 / NAME */
.shead {
  display: flex; align-items: baseline; gap: calc(var(--char) * 2);
  border-bottom: 1px solid var(--ink-faint);
  padding-bottom: calc(var(--line) * .6);
  margin-bottom: calc(var(--line) * 2);
}
.shead .num {
  color: var(--red); font-size: 12px; letter-spacing: .2em;
  text-shadow: 0 0 6px var(--red-glow);
}
.shead h2 {
  font-size: 15px; font-weight: 700;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--ink);
}
.shead .meta {
  margin-left: auto; font-size: 11px; color: var(--ink-faint);
  letter-spacing: .15em; text-transform: uppercase;
}
@media (max-width: 1024px) {
  .shead { flex-wrap: wrap; row-gap: calc(var(--line) * .3); }
  .shead .meta { margin-left: 0; width: 100%; }
  section { padding: calc(var(--line) * 4) calc(var(--char) * 3); }
  header { padding: 0 calc(var(--char) * 3); }
}
@media (max-width: 760px) {
  .shead .meta { display: none; }
  .shead h2 { letter-spacing: .18em; }
  section { padding: calc(var(--line) * 3) calc(var(--char) * 2); }
  header { padding: 0 calc(var(--char) * 2); }
  header h1 { font-size: clamp(44px, 14.5vw, 96px); }
}

/* ---------- doctrine ---------- */
.principle {
  display: grid;
  grid-template-columns: calc(var(--char) * 8) 1fr;
  gap: calc(var(--char) * 3);
  padding: var(--line) 0;
  border-bottom: 1px dashed #1c1a17;
}
/* grid items default to min-width:auto; pre.ascii content would blow the track */
.principle > *, .logentry > *, .dreamgrid > * { min-width: 0; }
.principle:last-of-type { border-bottom: none; }
.principle .rn {
  color: var(--red); font-size: 12px; letter-spacing: .1em;
}
.principle h3 {
  font-size: 13px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink); margin-bottom: calc(var(--line) * .5);
}
.principle p { color: var(--ink-dim); max-width: 74ch; }
.principle p b, .principle p strong { color: var(--ink); font-weight: 700; }
@media (max-width: 760px) {
  .principle { grid-template-columns: 1fr; gap: 0; }
}

.doctrine-intro { color: var(--ink-dim); max-width: 74ch; margin-bottom: calc(var(--line) * 1.5); }
.doctrine-intro b { color: var(--red); font-weight: 700; }
.doctrine-closing { margin-top: var(--line); }

pre.ascii {
  font-family: var(--mono);
  font-size: 12px; line-height: 17px;
  color: var(--ink-dim);
  background: var(--bg-2);
  border: 1px solid #1c1a17;
  border-left: 2px solid var(--red-dim);
  padding: var(--line) calc(var(--char) * 2);
  overflow-x: auto;
  margin: var(--line) 0;
}
pre.ascii .hl { color: var(--red); }
pre.ascii::-webkit-scrollbar { height: 6px; }

blockquote {
  border-left: 2px solid var(--red);
  padding: calc(var(--line) * .5) calc(var(--char) * 2);
  margin: calc(var(--line) * 2) 0;
  color: var(--ink);
  font-size: 16px; line-height: 26px;
}
blockquote b { color: var(--red); }

/* ---------- conversation beats ---------- */
.beat { padding: var(--line) 0; border-bottom: 1px dashed #1c1a17; }
.beat:last-of-type { border-bottom: none; }
.beat .bid {
  font-size: 11px; color: var(--red); letter-spacing: .2em;
  text-transform: uppercase; margin-bottom: calc(var(--line) * .35);
}
.beat h3 {
  font-size: 14px; font-weight: 700; color: var(--ink);
  margin-bottom: calc(var(--line) * .4); letter-spacing: .04em;
}
.beat p { color: var(--ink-dim); max-width: 76ch; }
.beat p .who { color: var(--red); }
.beat p b { color: var(--ink); font-weight: 700; }
.thread-note { color: var(--ink-faint); font-size: 12px; margin-bottom: var(--line); max-width: 76ch; }

/* ---------- current art ---------- */
.cardrow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: calc(var(--char) * 3);
  margin-bottom: calc(var(--line) * 2);
}
.term {
  border: 1px solid #26231f;
  background: var(--bg-2);
}
.term .tbar {
  display: flex; gap: calc(var(--char) * 1.5); align-items: baseline;
  border-bottom: 1px solid #26231f;
  padding: calc(var(--line) * .4) calc(var(--char) * 1.5);
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
}
.term .tbar .dot { color: var(--red); }
.term .tbar .tname { color: var(--ink); font-weight: 700; }
.term .tbar .tstat { margin-left: auto; color: var(--red); text-shadow: 0 0 6px var(--red-glow); }
.term .tbody { padding: calc(var(--line) * .6) calc(var(--char) * 1.5); }
.term .lane { font-size: 11px; color: var(--ink-faint); letter-spacing: .1em; text-transform: uppercase; margin-bottom: calc(var(--line) * .4); }
.term p { font-size: 13px; color: var(--ink-dim); }
.term p b { color: var(--ink); font-weight: 700; }
.term .tlink { margin-top: calc(var(--line) * .5); font-size: 12px; }

ul.pubart { list-style: none; }
ul.pubart li {
  padding: calc(var(--line) * .4) 0;
  border-bottom: 1px dashed #1c1a17;
  color: var(--ink-dim); font-size: 13px;
}
ul.pubart li:last-child { border-bottom: none; }
ul.pubart li::before { content: "> "; color: var(--red); }
ul.pubart b { color: var(--ink); font-weight: 700; }

/* ---------- substrate map ---------- */
.mapwrap { overflow-x: auto; }
.mapwrap::-webkit-scrollbar { height: 6px; }
table.map {
  width: 100%; border-collapse: collapse;
  font-size: 12.5px; min-width: 720px;
}
table.map th {
  text-align: left; font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--red); padding: calc(var(--line) * .5) calc(var(--char) * 1.5);
  border-bottom: 1px solid var(--red-dim);
}
table.map td {
  padding: calc(var(--line) * .45) calc(var(--char) * 1.5);
  border-bottom: 1px dashed #1c1a17;
  color: var(--ink-dim); vertical-align: top;
}
table.map td:first-child { color: var(--ink); font-weight: 700; white-space: nowrap; }
table.map tr:hover td { background: rgba(232,51,42,.05); }
.mapnotes { margin-top: calc(var(--line) * 1.5); }
.mapnotes li {
  list-style: none; color: var(--ink-dim); font-size: 13px;
  padding: calc(var(--line) * .3) 0; max-width: 78ch;
}
.mapnotes li::before { content: "// "; color: var(--red-dim); }
.mapnotes b { color: var(--ink); font-weight: 700; }

/* ---------- frontier log ---------- */
.logentry {
  display: grid;
  grid-template-columns: calc(var(--char) * 14) 1fr;
  gap: calc(var(--char) * 3);
  padding: var(--line) 0;
  border-bottom: 1px dashed #1c1a17;
}
.logentry:last-of-type { border-bottom: none; }
.logentry .ldate {
  color: var(--red); font-size: 12px; letter-spacing: .12em;
  white-space: nowrap;
}
.logentry h3 { font-size: 13.5px; color: var(--ink); margin-bottom: calc(var(--line) * .3); font-weight: 700; }
.logentry p { color: var(--ink-dim); font-size: 13px; max-width: 76ch; }
.logentry p b { color: var(--ink); font-weight: 700; }
@media (max-width: 760px) { .logentry { grid-template-columns: 1fr; gap: 0; } }

/* ---------- footer ---------- */
footer {
  position: relative; z-index: 10;
  background: #000;
  border-top: 1px solid var(--red-dim);
  padding: calc(var(--line) * 4) calc(var(--char) * 4) calc(var(--line) * 2);
  text-align: center;
}
footer .touch {
  font-family: var(--mono);
  white-space: pre; font-size: 11px; line-height: 15px;
  color: var(--red-dim);
  display: inline-block; text-align: left;
  max-width: 100%; overflow-x: auto;
  margin-bottom: calc(var(--line) * 2);
  text-shadow: 0 0 10px rgba(232,51,42,.25);
}
@media (max-width: 760px) {
  footer .touch { font-size: 7px; line-height: 10px; }
}
footer .fquote { color: var(--ink); font-size: 15px; line-height: 24px; margin-bottom: var(--line); }
footer .fquote b { color: var(--red); }
footer .fmark {
  color: var(--ink);
  font-size: 14px;
  line-height: 22px;
  margin-bottom: calc(var(--line) * 1.25);
}
footer .fmark b { color: var(--red); }
footer .fmarknote {
  color: var(--ink-dim);
  font-size: 12px;
  line-height: 20px;
  margin: calc(var(--line) * 0.35) 0 calc(var(--line) * 1.25);
}
footer .fmarknote b { color: var(--ink); font-weight: 700; }
footer .fmeta {
  color: var(--ink-faint); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
  max-width: 72ch; margin-left: auto; margin-right: auto;
}
footer .fmeta-gap { margin-top: 6px; }
footer .fwen { margin-top: var(--line); color: var(--ink-dim); font-size: 13px; }
footer .fart { margin-top: calc(var(--line) * .6); color: var(--red); font-size: 11px; letter-spacing: .25em; text-transform: uppercase; text-shadow: 0 0 8px var(--red-glow); }

/* reveal on scroll — meaningful, not decorative */
.js .rv { opacity: 0; transform: translateY(6px); transition: opacity .4s ease-out, transform .4s ease-out; }
.js .rv.on { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js .rv { opacity: 1; transform: none; transition: none; }
  .cursor { animation: none; }
}

/* ---------- the dream ---------- */
.dreamgrid {
  display: grid;
  grid-template-columns: minmax(280px, 460px) 1fr;
  gap: calc(var(--char) * 5);
  align-items: center;
}
@media (max-width: 860px) { .dreamgrid { grid-template-columns: 1fr; } }
.dreamfig {
  border: 1px solid #26231f;
  background: #000;
  padding: calc(var(--line) * .8);
}
.dreamfig img {
  width: 100%; height: auto; display: block;
  filter: saturate(.92);
}
.dreamfig figcaption {
  margin-top: calc(var(--line) * .5);
  font-size: 11px; color: var(--ink-faint); letter-spacing: .08em;
}
.dreamquote .dq-label {
  font-size: 11px; letter-spacing: .25em; text-transform: uppercase;
  color: var(--red); margin-bottom: var(--line);
  text-shadow: 0 0 6px var(--red-glow);
}
.dreamquote .dq {
  font-size: 17px; line-height: 30px; color: var(--ink);
  margin: 0 0 var(--line) 0;
}
.dreamquote .dq-note { color: var(--ink-dim); font-size: 13px; max-width: 56ch; }

/* ---------- fleet groups (current art, layer-mapped) ---------- */
.fg { margin-bottom: calc(var(--line) * 1.6); }
.fg h4 {
  font-size: 11px; letter-spacing: .25em; text-transform: uppercase;
  color: var(--red); margin-bottom: calc(var(--line) * .35);
  text-shadow: 0 0 6px var(--red-glow);
}
.fg ul { list-style: none; }
.fg li {
  padding: calc(var(--line) * .35) 0 calc(var(--line) * .35) calc(var(--char) * 2);
  border-bottom: 1px dashed #1c1a17;
  color: var(--ink-dim); font-size: 13px; max-width: 86ch;
}
.fg li:last-child { border-bottom: none; }
.fg li b { color: var(--ink); font-weight: 700; }
.fg .priv {
  color: var(--ink-faint); font-size: 11px; letter-spacing: .15em;
  text-transform: uppercase; border: 1px solid #26231f;
  padding: 0 calc(var(--char) * .8);
}
.fgnote { color: var(--ink-faint); font-size: 12px; margin-top: calc(var(--line) * .3); padding-left: calc(var(--char) * 2); }

/* ---------- language switcher ---------- */
#langsel {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  background: var(--bg); color: var(--ink-dim);
  border: 1px solid #26231f;
  padding: 2px calc(var(--char) * .8);
  cursor: pointer;
  appearance: auto;
}
#langsel:hover { color: var(--ink); border-color: var(--red-dim); }
#langsel:focus { outline: 1px solid var(--red); outline-offset: 1px; }
@media (max-width: 760px) {
  #langsel {
    position: fixed; top: calc(var(--line) * .55); right: calc(var(--char) * 3); z-index: 51;
    padding: 8px calc(var(--char) * .8); min-height: 40px;
    background: rgba(6,6,6,.92);
  }
}

/* CJK / SEA scripts: uppercase+wide tracking does not apply — calm it down */
html:not([lang="en"]) nav,
html:not([lang="en"]) .sig,
html:not([lang="en"]) .shead h2,
html:not([lang="en"]) .shead .meta,
html:not([lang="en"]) .tags,
html:not([lang="en"]) .scrollhint,
html:not([lang="en"]) .fg h4,
html:not([lang="en"]) .fmeta,
html:not([lang="en"]) .fart,
html:not([lang="en"]) .markquote,
html:not([lang="en"]) .fmark { letter-spacing: .06em; }

/* ---------- PLAZIR runs on Kimi™ badge ---------- */
#kimi-badge {
  position: fixed; right: calc(var(--char) * 2); bottom: calc(var(--line) * .9);
  z-index: 60;
  font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-dim);
  background: rgba(6,6,6,.88);
  border: 1px solid #26231f;
  border-left: 2px solid var(--red);
  padding: calc(var(--line) * .35) calc(var(--char) * 1.4);
}
#kimi-badge b { color: var(--red); font-weight: 700; text-shadow: 0 0 6px var(--red-glow); }
#kimi-badge:hover { background: var(--red); color: #000; }
#kimi-badge:hover b { color: #000; text-shadow: none; }

.beat-cta { margin: 0.65rem 0 0; }
.beat-cta .btn { font-size: 0.78rem; padding: 0.35rem 0.7rem; }

.beat-cta .btn + .btn { margin-left: 0.4rem; }