/* ==========================================================================
   BUNKER ETIQUETTE — bunkeretiquette.com
   Design system v1 "TOXIC SIGNAGE"

   Derived from the channel's own locked visual contracts
   (sixty-one-rules/dunya/gorsel-stil.md · sector-grey/dunya/gorsel-stil.md):

     canon rule                     ->  css rule
     flat cel fill, no gradient     ->  no gradient on any surface
     pure black, single-weight line ->  every border 3px solid var(--ink)
     hard-edged shadow              ->  box-shadow offset only, blur = 0
     two-step shading maximum       ->  base fill + one darker step
     paper grain                    ->  svg feTurbulence overlay
     no blur / no letterbox         ->  filter:blur() never used, full bleed

   The palette departs from the films on purpose: this is the marketing
   surface, not the show. Loud, saturated, poster-grade.
   ========================================================================== */

@font-face { font-display: swap; font-family: "Bungee"; src: local("Bungee"); }

:root {
  /* ---- ground ---- */
  --ink:        #0b0b09;   /* near black — every outline, every shadow      */
  --ink-2:      #17170f;   /* one step up, for panel fills                  */
  --bone:       #f2ecda;   /* paper / bone white                            */
  --bone-dim:   #cfc7b2;

  /* ---- vivid ---- */
  --toxic:      #7cff2a;   /* infection green — the channel signature       */
  --toxic-deep: #47b012;   /* the single darker step. no third tone.        */
  --hazard:     #ffc000;   /* AMBER — contact reported                      */
  --hazard-deep:#c07f00;
  --blood:      #ff2318;   /* flat dark red, hard edge, no glow             */
  --blood-deep: #a80d06;
  --dead:       #8e8e86;   /* GREY — the void. worse than black.            */

  /* ---- per-page accent, overridden by body class ---- */
  --accent:      var(--toxic);
  --accent-deep: var(--toxic-deep);

  --font-display: "Bungee", "Archivo Black", Impact, sans-serif;
  --font-stencil: "Saira Stencil One", "Bungee", Impact, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --line: 3px;
  --drop: 7px;             /* hard shadow offset. never blurred.            */
  --container: 1180px;
}

body.s-rules  { --accent: var(--toxic);  --accent-deep: var(--toxic-deep); }
body.s-grey   { --accent: var(--hazard); --accent-deep: var(--hazard-deep); }
body.s-press  { --accent: var(--blood);  --accent-deep: var(--blood-deep); }

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

html { background: var(--ink); scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--ink);
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* ---- paper grain — canon: grain across the frame, never on objects ------ */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: .13;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23g)'/%3E%3C/svg%3E");
}

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 22px; }

/* ==========================================================================
   TYPE
   ========================================================================== */

h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: .92; letter-spacing: -.01em; }

h1 { font-size: clamp(2.6rem, 9vw, 6.4rem); text-transform: uppercase; }
h2 { font-size: clamp(1.9rem, 4.6vw, 3.4rem); text-transform: uppercase; }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); text-transform: uppercase; }

.stencil { font-family: var(--font-stencil); text-transform: uppercase; letter-spacing: .06em; }

.eyebrow {
  font-family: var(--font-stencil);
  font-size: .78rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--accent);
}

.lede { font-size: clamp(1.02rem, 1.6vw, 1.22rem); max-width: 62ch; color: var(--bone); }
.dim  { color: var(--bone-dim); }

a { color: var(--accent); text-underline-offset: 4px; text-decoration-thickness: 2px; }

mark {
  background: var(--accent);
  color: var(--ink);
  padding: 0 .22em;
  font-weight: 700;
}

/* ==========================================================================
   HAZARD TAPE — flat diagonal bands. no gradient, hard stops only.
   ========================================================================== */

.tape {
  height: 20px;
  border-block: var(--line) solid var(--ink);
  background: repeating-linear-gradient(
    -45deg,
    var(--accent) 0 18px,
    var(--ink)    18px 36px
  );
}
.tape--thin { height: 12px; }

/* ==========================================================================
   NAV
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 800;
  background: var(--ink);
  border-bottom: var(--line) solid var(--bone);
}
.nav-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 66px; }

.wordmark {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  color: var(--bone);
  text-decoration: none;
  letter-spacing: -.02em;
  white-space: nowrap;
}
.wordmark b { color: var(--toxic); font-weight: 400; }

.nav-links { display: flex; gap: 6px; flex-wrap: wrap; }
.nav-links a {
  font-family: var(--font-stencil);
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--bone);
  text-decoration: none;
  padding: 7px 11px;
  border: 2px solid transparent;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { border-color: var(--accent); color: var(--accent); }

/* below ~900px the four links stop fitting beside the wordmark — drop them to
   their own row rather than letting them overflow the viewport */
@media (max-width: 900px) {
  .nav-row { height: auto; flex-wrap: wrap; padding-block: 10px; gap: 8px; }
  .nav-links { width: 100%; gap: 2px; }
  .nav-links a { font-size: .68rem; padding: 6px 8px; letter-spacing: .12em; }
}

/* ==========================================================================
   SLAB — the one card primitive. flat fill + hard offset shadow.
   ========================================================================== */

.slab {
  background: var(--bone);
  color: var(--ink);
  border: var(--line) solid var(--ink);
  box-shadow: var(--drop) var(--drop) 0 var(--ink);
  position: relative;
}
.slab--dark   { background: var(--ink-2); color: var(--bone); border-color: var(--bone); box-shadow: var(--drop) var(--drop) 0 var(--accent); }
.slab--accent { background: var(--accent); color: var(--ink); }

a.slab, button.slab { display: block; text-decoration: none; cursor: pointer; }

a.slab, button.slab, .lift { transition: transform .13s steps(2), box-shadow .13s steps(2); }
a.slab:hover, button.slab:hover, .lift:hover {
  transform: translate(calc(var(--drop) * -.5), calc(var(--drop) * -.5));
  box-shadow: calc(var(--drop) * 1.6) calc(var(--drop) * 1.6) 0 var(--ink);
}
.slab--dark:hover { box-shadow: calc(var(--drop) * 1.6) calc(var(--drop) * 1.6) 0 var(--accent); }

@media (prefers-reduced-motion: reduce) {
  a.slab, button.slab, .lift { transition: none; }
  a.slab:hover, button.slab:hover, .lift:hover { transform: none; }
}

/* ==========================================================================
   HERO
   ========================================================================== */

.hero { padding: clamp(52px, 9vw, 118px) 0 clamp(40px, 6vw, 74px); position: relative; }

.hero-title { color: var(--bone); }
.hero-title em { font-style: normal; color: var(--accent); }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 34px;
  border: var(--line) solid var(--bone);
  width: fit-content;
  max-width: 100%;
}
.hero-meta span {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 9px 15px;
  border-right: var(--line) solid var(--bone);
  color: var(--bone-dim);
}
.hero-meta span:last-child { border-right: 0; }
.hero-meta b { color: var(--accent); font-weight: 700; }

/* ==========================================================================
   THE TWO GATES (home)
   ========================================================================== */

.gates { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; padding-bottom: 20px; }
@media (max-width: 860px) { .gates { grid-template-columns: 1fr; } }

.gate { padding: 30px 26px 26px; overflow: hidden; }
.gate .gate-idx {
  font-family: var(--font-stencil);
  font-size: 3.6rem;
  line-height: 1;
  color: var(--ink);
  opacity: .16;
  position: absolute;
  top: 8px;
  right: 16px;
}
.gate h2 { margin: 8px 0 10px; }
.gate p { font-size: .93rem; max-width: 44ch; }
.gate .gate-go {
  font-family: var(--font-stencil);
  font-size: .8rem;
  letter-spacing: .2em;
  margin-top: 20px;
  display: inline-block;
  border-bottom: var(--line) solid currentColor;
  padding-bottom: 3px;
}
.gate--rules { background: var(--toxic);  color: var(--ink); }
.gate--grey  { background: var(--hazard); color: var(--ink); }

/* ==========================================================================
   SECTION SCAFFOLD
   ========================================================================== */

.section { padding: clamp(48px, 7vw, 92px) 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 34px; }
.section-head h2 { color: var(--bone); }

/* ==========================================================================
   THE WALL — 62 lines. 13 legible, 49 scratched out.
   ========================================================================== */

.wall {
  background: var(--ink-2);
  border: var(--line) solid var(--bone);
  box-shadow: var(--drop) var(--drop) 0 var(--toxic);
  padding: 26px 20px;
}

.wall-laws {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-bottom: 26px;
  padding-bottom: 22px;
  border-bottom: var(--line) dashed var(--dead);
}
.wall-laws p { font-family: var(--font-stencil); font-size: .84rem; letter-spacing: .12em; color: var(--toxic); }

.rules { list-style: none; display: flex; flex-direction: column; gap: 3px; }

.rule {
  display: grid;
  grid-template-columns: 62px 1fr auto;
  align-items: baseline;
  gap: 14px;
  padding: 7px 10px;
  border-left: var(--line) solid transparent;
}
.rule-n { font-family: var(--font-stencil); font-size: .95rem; color: var(--dead); }
.rule-t { font-size: .97rem; }

/* blank lines — the 49 rules that exist on the wall but were never written */
.rule--blank .rule-t {
  display: block;
  height: 11px;
  background: repeating-linear-gradient(90deg, var(--dead) 0 var(--w, 40px), transparent var(--w, 40px) calc(var(--w, 40px) + 9px));
  opacity: .3;
  max-width: var(--len, 55%);
}
.rule--blank { opacity: .55; }

/* legible lines */
.rule--canon { cursor: pointer; }
.rule--canon .rule-n { color: var(--toxic); }
.rule--canon .rule-t { color: var(--bone); }
.rule--canon:hover, .rule--canon[aria-expanded="true"] { background: var(--toxic); border-left-color: var(--ink); }
.rule--canon:hover .rule-n,
.rule--canon:hover .rule-t,
.rule--canon[aria-expanded="true"] .rule-n,
.rule--canon[aria-expanded="true"] .rule-t { color: var(--ink); }
.rule-yr { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em; color: var(--dead); white-space: nowrap; }
.rule--canon:hover .rule-yr, .rule--canon[aria-expanded="true"] .rule-yr { color: var(--ink); }

.rule-note {
  display: none;
  grid-column: 2 / -1;
  font-size: .84rem;
  color: var(--ink);
  border-top: 2px solid var(--ink);
  margin-top: 8px;
  padding-top: 8px;
}
.rule--canon[aria-expanded="true"] .rule-note { display: block; }

.rule--newest .rule-n::after { content: " ◄ NEWEST"; font-size: .58rem; letter-spacing: .1em; color: var(--blood); }
.rule--canon[aria-expanded="true"].rule--newest .rule-n::after,
.rule--canon:hover.rule--newest .rule-n::after { color: var(--ink); }

/* ==========================================================================
   THE BOARD — sector squares. one per episode. green -> grey.
   ========================================================================== */

.board {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 12px;
}

.sector {
  aspect-ratio: 1;
  border: var(--line) solid var(--ink);
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.sector-code { font-family: var(--font-stencil); font-size: .8rem; letter-spacing: .1em; }
.sector-state { font-family: var(--font-display); font-size: 1.35rem; line-height: 1; }
.sector-name { font-size: .68rem; line-height: 1.35; letter-spacing: .04em; }

.sector--green { background: var(--toxic);  color: var(--ink); }
.sector--amber { background: var(--hazard); color: var(--ink); }
.sector--black { background: var(--ink);    color: var(--bone); border-color: var(--bone); }
.sector--grey  { background: var(--dead);   color: var(--ink); box-shadow: inset 0 0 0 var(--line) var(--ink); }

/* a grey square that is a published episode is the only clickable one */
a.sector { cursor: pointer; }
a.sector::after {
  content: "WATCH ▸";
  position: absolute;
  inset: auto 0 0 0;
  background: var(--blood);
  color: var(--bone);
  font-family: var(--font-stencil);
  font-size: .72rem;
  letter-spacing: .14em;
  padding: 6px 12px;
  transform: translateY(101%);
  transition: transform .13s steps(2);
}
a.sector:hover::after { transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { a.sector::after { transition: none; } }

.legend { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.legend span {
  font-family: var(--font-stencil);
  font-size: .68rem;
  letter-spacing: .14em;
  padding: 5px 11px;
  border: 2px solid var(--ink);
  color: var(--ink);
}
.lg-green { background: var(--toxic); }
.lg-amber { background: var(--hazard); }
.lg-black { background: var(--ink); color: var(--bone) !important; border-color: var(--bone) !important; }
.lg-grey  { background: var(--dead); }

/* ==========================================================================
   EPISODE CARDS
   ========================================================================== */

.eps { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 30px; }

.ep { overflow: hidden; }
.ep-thumb { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; border-bottom: var(--line) solid var(--ink); background: var(--ink); }
.ep-body { padding: 16px 18px 18px; }
.ep-no { font-family: var(--font-stencil); font-size: .74rem; letter-spacing: .18em; color: var(--accent-deep); }
.ep-title { font-family: var(--font-display); font-size: 1rem; line-height: 1.22; margin: 8px 0 10px; text-transform: uppercase; }
.ep-meta { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: #55503f; }

.ep--pending { background: var(--ink-2); color: var(--bone); border-color: var(--bone); box-shadow: var(--drop) var(--drop) 0 var(--dead); }
.ep--pending .ep-meta { color: var(--dead); }
.ep--pending .ep-no { color: var(--hazard); }
.ep-hold {
  aspect-ratio: 16/9;
  border-bottom: var(--line) solid var(--bone);
  display: grid;
  place-items: center;
  background: repeating-linear-gradient(-45deg, var(--ink) 0 16px, var(--ink-2) 16px 32px);
  font-family: var(--font-stencil);
  letter-spacing: .2em;
  font-size: .8rem;
  color: var(--dead);
  text-align: center;
  padding: 12px;
}

/* ==========================================================================
   LAW LIST — threat rules, both series
   ========================================================================== */

.laws { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 18px; }

.law { border: var(--line) solid var(--bone); padding: 18px 18px 20px; background: var(--ink-2); }
.law-n { font-family: var(--font-display); font-size: 2rem; line-height: 1; color: var(--accent); }
.law h3 { margin: 6px 0 8px; font-size: 1rem; color: var(--bone); }
.law p { font-size: .85rem; color: var(--bone-dim); }

.doctrine {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.4vw, 3rem);
  text-transform: uppercase;
  color: var(--ink);
  background: var(--blood);
  border: var(--line) solid var(--ink);
  box-shadow: var(--drop) var(--drop) 0 var(--bone);
  padding: 22px 26px;
  text-align: center;
  line-height: 1;
}

/* ==========================================================================
   PLACE / DATA TABLES
   ========================================================================== */

.places { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.place { border: var(--line) solid var(--bone); padding: 16px 16px 18px; }
.place h3 { font-size: 1.02rem; color: var(--accent); margin-bottom: 6px; }
.place p { font-size: .84rem; color: var(--bone-dim); }

.datarow {
  display: grid;
  grid-template-columns: minmax(120px, 200px) 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 2px solid #2a2a20;
  font-size: .88rem;
}
.datarow dt { font-family: var(--font-stencil); letter-spacing: .1em; color: var(--accent); font-size: .78rem; }
.datarow dd { color: var(--bone-dim); }
@media (max-width: 620px) { .datarow { grid-template-columns: 1fr; gap: 4px; } }

/* ==========================================================================
   CTA
   ========================================================================== */

.btn {
  display: inline-block;
  font-family: var(--font-stencil);
  font-size: .86rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 28px;
  background: var(--blood);
  color: var(--bone);
  border: var(--line) solid var(--ink);
  box-shadow: var(--drop) var(--drop) 0 var(--bone);
  transition: transform .13s steps(2), box-shadow .13s steps(2);
}
.btn:hover { transform: translate(-4px, -4px); box-shadow: 11px 11px 0 var(--bone); }
.btn--ghost { background: transparent; color: var(--bone); border-color: var(--bone); box-shadow: var(--drop) var(--drop) 0 var(--accent); }
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn:hover { transform: none; } }

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer { border-top: var(--line) solid var(--bone); padding: 46px 0 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h4 { font-family: var(--font-stencil); font-size: .76rem; letter-spacing: .2em; color: var(--toxic); margin-bottom: 12px; text-transform: uppercase; }
.footer a { display: block; color: var(--bone-dim); text-decoration: none; font-size: .86rem; padding: 3px 0; }
.footer a:hover { color: var(--toxic); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 34px; padding-top: 18px; border-top: 2px solid #2a2a20; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: #6a655a; }

/* ==========================================================================
   REVEAL — staggered load. steps() keeps it snappy, not floaty.
   ========================================================================== */

/* Progressive enhancement: content is visible by default. Only once the inline
   head script confirms JS is alive do we hide it to animate it in. A broken or
   blocked script must never leave the page blank. */
.js .reveal { opacity: 0; transform: translateY(16px); }
.js .reveal.in { animation: pop .34s steps(4) forwards; animation-delay: var(--d, 0s); }
@keyframes pop { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
  .js .reveal.in { animation: none; }
}

.skip {
  position: absolute; left: -9999px;
  background: var(--toxic); color: var(--ink); padding: 12px 18px;
  font-family: var(--font-stencil); z-index: 10000;
}
.skip:focus { left: 12px; top: 12px; }

:focus-visible { outline: var(--line) solid var(--blood); outline-offset: 3px; }