/* ============================================================
   TERMINAL NINE — CRT phosphor aesthetic
   black #020503 · green #33ff66 · amber #ffb000
   VT323 (terminal/body) · Silkscreen (chrome/labels)
   ============================================================ */

:root{
  --black:#020503;
  --screen:#03130a;
  --green:#33ff66;
  --green-hi:#c9ffd6;
  --green-body:#7ee89a;
  --green-dim:#3fae5c;
  --green-line:rgba(51,255,102,.18);
  --amber:#ffb000;
  --amber-dim:#e09a2f;
  --bezel:#d8cdb2;
  --bezel-hi:#efe6d0;
  --bezel-lo:#a89c7e;
  --bezel-shadow:#6f6449;
  --glow:0 0 4px rgba(51,255,102,.82), 0 0 18px rgba(51,255,102,.24), 0 0 42px rgba(51,255,102,.08);
  --glow-soft:0 0 8px rgba(51,255,102,.34), 0 0 22px rgba(51,255,102,.08);
  --font-term:'VT323', monospace;
  --font-chrome:'Silkscreen', monospace;
}

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

html{
  color-scheme:dark;
  overflow-x:hidden;
  scroll-behavior:smooth;
  scrollbar-color:rgba(51,255,102,.42) #010402;
  scrollbar-width:thin;
}
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  background:var(--black);
  color:var(--green-body);
  font-family:var(--font-term);
  font-size:20px;
  line-height:1.45;
  overflow-x:hidden;
  touch-action:manipulation;
  -webkit-tap-highlight-color:rgba(51,255,102,.18);
  /* faint phosphor grid + grain */
  background-image:
    radial-gradient(ellipse 70% 42% at 76% 24%, rgba(51,255,102,.07), transparent 64%),
    radial-gradient(ellipse 52% 48% at 8% 6%, rgba(255,176,0,.05), transparent 62%),
    repeating-linear-gradient(0deg, rgba(51,255,102,.022) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(51,255,102,.022) 0 1px, transparent 1px 44px);
}
body::after{ /* grain */
  content:""; position:fixed; inset:0; z-index:60; pointer-events:none; opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}
body::before{
  content:""; position:fixed; inset:0; z-index:58; pointer-events:none; opacity:0;
  background:
    radial-gradient(ellipse 72% 62% at 72% 42%, rgba(51,255,102,.28), transparent 58%),
    linear-gradient(90deg, transparent 0 16%, rgba(255,176,0,.16) 21%, rgba(51,255,102,.24) 24%, transparent 34%);
  mix-blend-mode:screen;
}
body.signal-received::before{ animation:signalWash 1.9s cubic-bezier(.18,.84,.28,1) 1; }

::-webkit-scrollbar{ width:12px; height:12px; }
::-webkit-scrollbar-track{ background:#010402; }
::-webkit-scrollbar-thumb{
  background:linear-gradient(180deg, rgba(255,176,0,.55), rgba(51,255,102,.48));
  border:3px solid #010402; border-radius:999px;
}
::-webkit-scrollbar-thumb:hover{ background:linear-gradient(180deg, rgba(255,176,0,.8), rgba(51,255,102,.72)); }

::selection{ background:var(--green); color:var(--black); text-shadow:none; }

a{ color:var(--green); text-decoration-color:var(--green-dim); text-underline-offset:3px; }
a:hover{ color:var(--green-hi); }
:focus-visible{ outline:2px solid var(--amber); outline-offset:3px; border-radius:2px; }

.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0; }
.skip-link{
  position:fixed; top:12px; left:14px; z-index:200;
  background:var(--black); color:var(--green); border:1px solid var(--green);
  padding:10px 16px; font-family:var(--font-chrome); font-size:11px;
  opacity:0;
  transform:translateY(calc(-100% - 24px));
  transition:opacity .2s, transform .2s;
}
.skip-link:focus{ opacity:1; transform:none; }

.amber{ color:var(--amber); }
.amber-d{ color:var(--amber-dim); }

/* ============ HEADER ============ */
.site-head{
  position:sticky; top:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:10px clamp(14px,4vw,44px);
  background:rgba(2,5,3,.86); backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--green-line);
}
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; padding:6px 0; }
.brand-mark{
  font-family:var(--font-chrome); font-weight:700; font-size:15px; color:var(--black);
  background:var(--green); padding:3px 7px 2px; border-radius:3px;
  box-shadow:0 0 14px rgba(51,255,102,.5);
}
.brand-cursor{ animation:blink 1.1s steps(1) infinite; }
.brand-name{ font-family:var(--font-chrome); font-size:11px; letter-spacing:.22em; color:var(--green-hi); text-shadow:var(--glow-soft); }
.site-nav{ display:flex; flex-wrap:wrap; justify-content:flex-end; gap:2px 4px; }
.site-nav a{
  display:inline-flex; align-items:center; justify-content:center;
  min-height:44px;
  font-family:var(--font-chrome); font-size:10px; letter-spacing:.14em;
  color:var(--green-body); text-decoration:none;
  padding:0 10px; border-radius:3px;
}
.site-nav a:hover{ color:var(--black); background:var(--green); box-shadow:0 0 16px rgba(51,255,102,.45); }
.site-nav a:focus-visible, .play-jump:focus-visible, .foot-links a:focus-visible{
  color:var(--black); background:var(--amber);
  text-shadow:none; box-shadow:0 0 0 3px rgba(255,176,0,.18), 0 0 24px rgba(255,176,0,.35);
}

/* ============ LIVE OPERATING DECK ============ */
.launch-deck{
  position:relative;
  min-height:calc(100svh - 66px);
  padding:clamp(26px,5vh,64px) clamp(14px,4vw,44px) clamp(46px,7vh,92px);
  scroll-margin-top:70px;
  overflow:hidden;
}
.launch-deck::before{
  content:""; position:absolute; inset:9% -8% auto auto; width:min(52vw,720px); height:min(52vw,720px);
  border:1px solid rgba(51,255,102,.13); border-radius:50%;
  background:
    radial-gradient(circle, transparent 0 42%, rgba(51,255,102,.035) 43% 44%, transparent 45%),
    repeating-radial-gradient(circle, transparent 0 42px, rgba(51,255,102,.035) 43px 44px);
  opacity:.8; pointer-events:none;
}
.deck-grid{
  position:relative; z-index:1;
  max-width:1320px; margin:0 auto;
  display:grid; grid-template-columns:minmax(260px,.64fr) minmax(560px,1fr);
  align-items:center; gap:clamp(28px,5vw,72px);
}
.hero{
  max-width:480px;
  padding:0;
  text-align:left;
}
.hero-kicker{
  font-family:var(--font-chrome); font-size:clamp(8px,1.2vw,10px); letter-spacing:.28em;
  color:var(--amber); margin-bottom:22px;
  text-shadow:0 0 10px rgba(255,176,0,.42);
}
.hero-title{
  font-family:var(--font-chrome); font-weight:700;
  font-size:clamp(46px,5.8vw,88px); line-height:.92; letter-spacing:.04em;
  color:var(--green);
  text-shadow:0 0 10px rgba(51,255,102,.82), 0 0 42px rgba(51,255,102,.28), 0 0 120px rgba(51,255,102,.18);
  text-wrap:balance;
}
.hero-lead{
  max-width:27em; margin:24px 0 0;
  font-size:clamp(20px,2.2vw,26px); color:var(--green-hi);
  text-shadow:var(--glow-soft);
  text-wrap:pretty;
}
.hero-status{
  display:flex; flex-wrap:wrap; justify-content:flex-start; align-items:center; gap:8px 13px;
  margin-top:26px;
  font-family:var(--font-chrome); font-size:9.5px; letter-spacing:.14em; color:var(--green-dim);
}
.hero-status .dot{
  width:8px; height:8px; border-radius:50%; background:var(--green);
  box-shadow:0 0 10px var(--green), 0 0 24px rgba(51,255,102,.4); animation:pulse 2.2s ease-in-out infinite;
}
.hero-status .sep{ opacity:.45; }
.operator-readout{
  display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px;
  margin-top:26px;
}
.operator-readout div{
  min-width:0;
  padding:10px 10px 12px;
  border-top:1px solid rgba(51,255,102,.28);
  border-bottom:1px solid rgba(51,255,102,.12);
  background:linear-gradient(180deg, rgba(51,255,102,.075), rgba(51,255,102,.012));
}
.operator-readout span{
  display:block; font-family:var(--font-chrome); font-size:7.5px; letter-spacing:.2em;
  color:var(--green-dim); line-height:1.5;
}
.operator-readout b{
  display:block; margin-top:4px;
  font-family:var(--font-term); font-weight:400; font-size:22px; line-height:1;
  color:var(--green); text-shadow:var(--glow-soft);
  font-variant-numeric:tabular-nums;
}
.play-jump{
  display:inline-flex; align-items:center; justify-content:center;
  min-height:44px; margin-top:24px; padding:0 16px;
  border:1px solid rgba(51,255,102,.48); border-radius:3px;
  background:rgba(51,255,102,.08);
  color:var(--green-hi); text-decoration:none;
  font-family:var(--font-chrome); font-size:9px; letter-spacing:.18em;
  text-shadow:var(--glow-soft);
  transition:background .16s, border-color .16s, box-shadow .16s, transform .16s;
}
.play-jump:hover{
  color:var(--black); background:var(--green); border-color:var(--green);
  box-shadow:0 0 22px rgba(51,255,102,.36); transform:translateY(-2px);
  text-shadow:none;
}
.deck-ribbon{
  position:absolute; left:clamp(12px,2.2vw,30px); bottom:18px;
  writing-mode:vertical-rl; transform:rotate(180deg);
  font-family:var(--font-chrome); font-size:8px; letter-spacing:.24em;
  color:rgba(51,255,102,.24);
}
@keyframes pulse{ 0%,100%{opacity:1} 50%{opacity:.35} }
@keyframes bob{ 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }
@keyframes blink{ 0%,55%{opacity:1} 56%,100%{opacity:0} }

/* ============ MACHINE / BEZEL ============ */
.machine{ position:relative; width:100%; max-width:920px; margin:0 auto; }
.halo{
  position:absolute; inset:-12% 0; z-index:-1; pointer-events:none;
  transform:scaleX(1.24);
  transform-origin:center;
  background:radial-gradient(ellipse 60% 55% at 50% 46%, rgba(51,255,102,.13), transparent 68%);
}
.bezel{
  background:
    linear-gradient(172deg, var(--bezel-hi) 0%, var(--bezel) 38%, #c4b898 78%, var(--bezel-lo) 100%);
  border-radius:clamp(18px,3vw,30px);
  padding:clamp(12px,2.6vw,26px) clamp(12px,2.6vw,26px) clamp(10px,2vw,18px);
  box-shadow:
    inset 0 2px 2px rgba(255,255,255,.55),
    inset 0 -3px 6px rgba(0,0,0,.28),
    0 22px 70px rgba(0,0,0,.85),
    0 4px 18px rgba(0,0,0,.6);
}
.bezel-head{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:2px 6px 10px;
}
.badge{
  font-family:var(--font-chrome); font-size:clamp(7px,1.3vw,9px); letter-spacing:.3em;
  color:#5d5340; text-shadow:0 1px 0 rgba(255,255,255,.5);
  flex:1; text-align:center;
}
.screw{
  width:12px; height:12px; border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #efe7d4, #9a8f72 62%, #6d6349);
  box-shadow:inset 0 -1px 2px rgba(0,0,0,.5), 0 1px 1px rgba(255,255,255,.5);
  position:relative;
}
.screw::after{
  content:""; position:absolute; left:2px; right:2px; top:5px; height:1.6px;
  background:#564d38; transform:rotate(38deg); border-radius:1px;
}
.head-led{
  width:9px; height:9px; border-radius:50%; background:#2c1e12;
  box-shadow:inset 0 1px 2px rgba(0,0,0,.7);
}
.head-led.on{ background:var(--green); box-shadow:0 0 10px var(--green), 0 0 20px rgba(51,255,102,.5); }

.crt-frame{
  border-radius:clamp(14px,2.4vw,22px);
  padding:clamp(8px,1.6vw,14px);
  background:linear-gradient(178deg, #8f8468, #b6aa8b 20%, #9d9174 85%, #c7bb9c);
  box-shadow:
    inset 0 3px 8px rgba(0,0,0,.55),
    inset 0 -1px 2px rgba(255,255,255,.35);
}
.crt{
  position:relative;
  display:flex; flex-direction:column;
  height:clamp(390px,56vh,540px); min-height:390px;
  background:
    radial-gradient(ellipse 95% 85% at 50% 42%, #06180d 0%, var(--screen) 55%, #010703 100%);
  border-radius:clamp(16px,3vw,26px) / clamp(20px,3.4vw,30px); /* barrel curve */
  box-shadow:
    inset 0 0 90px rgba(0,0,0,.8),
    inset 0 0 18px rgba(51,255,102,.1);
  overflow:hidden;
  transform-origin:50% 50%;
}
.crt.flick{ animation:flick .09s steps(2) 1; }
@keyframes flick{ 0%{filter:brightness(1.45); opacity:.86} 100%{filter:brightness(1); opacity:1} }
.crt.signal-burst{ animation:signalBloom 1.7s cubic-bezier(.16,1,.32,1) 1; }
@keyframes signalBloom{
  0%{ filter:brightness(1); box-shadow:inset 0 0 90px rgba(0,0,0,.8), inset 0 0 18px rgba(51,255,102,.1); }
  18%{ filter:brightness(1.95) saturate(1.22); box-shadow:inset 0 0 70px rgba(0,0,0,.68), inset 0 0 54px rgba(51,255,102,.34), 0 0 46px rgba(51,255,102,.2); }
  34%{ filter:brightness(.78) saturate(.9); }
  52%{ filter:brightness(1.42) saturate(1.12); box-shadow:inset 0 0 80px rgba(0,0,0,.74), inset 0 0 42px rgba(255,176,0,.18), 0 0 38px rgba(255,176,0,.1); }
  100%{ filter:brightness(1); box-shadow:inset 0 0 90px rgba(0,0,0,.8), inset 0 0 18px rgba(51,255,102,.1); }
}
@keyframes signalWash{
  0%{ opacity:0; transform:translateX(-9%) scaleX(.92); }
  16%{ opacity:.95; }
  64%{ opacity:.22; }
  100%{ opacity:0; transform:translateX(18%) scaleX(1.08); }
}

.crt.crt-on{ animation:crtOn .55s cubic-bezier(.23,1,.32,1) 1; }
@keyframes crtOn{
  0%{ transform:scale(1,.004); filter:brightness(6); }
  45%{ transform:scale(1,.004); filter:brightness(6); }
  100%{ transform:scale(1,1); filter:brightness(1); }
}
.crt.crt-off{ animation:crtOff .6s cubic-bezier(.77,0,.18,1) 1 forwards; }
@keyframes crtOff{
  0%{ transform:scale(1,1); filter:brightness(1); }
  38%{ transform:scale(1,.006); filter:brightness(5); }
  70%{ transform:scale(.4,.006); filter:brightness(6); }
  100%{ transform:scale(.001,.004); filter:brightness(0); }
}
.crt.is-off .screen, .crt.is-off .cmdline{ visibility:hidden; }

.screen{
  flex:1; overflow-y:auto; overscroll-behavior:contain;
  --screen-pad-y:clamp(16px,3vw,30px);
  --screen-pad-x:clamp(16px,3.4vw,34px);
  --screen-pad-y-neg:clamp(-30px,-3vw,-16px);
  --screen-pad-x-neg:clamp(-34px,-3.4vw,-16px);
  padding:var(--screen-pad-y) var(--screen-pad-x) 12px;
  font-size:clamp(17px,2.2vw,21px);
  color:var(--green);
  text-shadow:var(--glow);
  scrollbar-width:thin; scrollbar-color:rgba(51,255,102,.4) transparent;
}
.screen::-webkit-scrollbar{ width:8px; }
.screen::-webkit-scrollbar-thumb{ background:rgba(51,255,102,.3); border-radius:4px; }
.screen-hud{
  position:sticky; top:0; z-index:4;
  display:grid; grid-template-columns:1.1fr 1fr 1fr; gap:8px;
  margin:var(--screen-pad-y-neg) var(--screen-pad-x-neg) 16px;
  padding:10px var(--screen-pad-x) 9px;
  background:
    linear-gradient(180deg, rgba(2,14,7,.96), rgba(2,14,7,.78)),
    repeating-linear-gradient(90deg, rgba(51,255,102,.05) 0 1px, transparent 1px 18px);
  border-bottom:1px solid rgba(51,255,102,.2);
  box-shadow:0 12px 18px rgba(0,0,0,.28);
  font-family:var(--font-chrome); font-size:8px; letter-spacing:.16em; line-height:1.5;
  color:var(--green-dim); text-shadow:none;
}
.screen-hud span{
  min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}

.out .ln{ margin:0; min-height:.6em; white-space:pre-wrap; word-break:break-word; }
.out .ln-sys{ color:var(--green-dim); text-shadow:var(--glow-soft); }
.out .ln-amber{ color:var(--amber); text-shadow:0 0 6px rgba(255,176,0,.55), 0 0 20px rgba(255,176,0,.2); }
.out .ln-hi{ color:var(--green-hi); }
.out .ln-echo{ color:var(--green-dim); text-shadow:none; }
.out .ln-gap{ height:.7em; }
.out .flickc{ display:inline-block; animation:charflick .18s steps(2) 1; }
@keyframes charflick{ 0%{opacity:.15} 100%{opacity:1} }

.out .ascii{
  font-family:var(--font-term); line-height:1.04; letter-spacing:0;
  font-size:clamp(9px,2.45vw,21px);
  color:var(--green); text-shadow:0 0 8px rgba(51,255,102,.7), 0 0 30px rgba(51,255,102,.25);
  white-space:pre; overflow:hidden;
}

.out .opts{ list-style:none; margin:.55em 0 .2em; display:flex; flex-direction:column; gap:6px; }
.out .opt{
  display:block; width:100%; min-height:44px; text-align:left;
  font-family:var(--font-term); font-size:inherit; line-height:1.3;
  color:var(--green-hi); background:rgba(51,255,102,.05);
  border:1px solid rgba(51,255,102,.3); border-radius:4px;
  padding:9px 14px; cursor:pointer;
  text-shadow:var(--glow-soft);
  transition:background .12s, border-color .12s, transform .12s;
}
.out .opt:hover{ background:rgba(51,255,102,.16); border-color:var(--green); transform:translateX(4px); }
.out .opt:active{ transform:translateX(4px) scale(.995); }
.out .opt:focus-visible{
  background:rgba(255,176,0,.14); border-color:var(--amber); color:var(--green-hi);
  box-shadow:inset 3px 0 0 var(--amber), 0 0 18px rgba(255,176,0,.18);
}
.out .opt .opt-no{ color:var(--green-dim); margin-right:9px; }
.out .opts.spent .opt{ opacity:.38; pointer-events:none; }

.cmdline{
  display:flex; align-items:center; gap:8px;
  padding:10px clamp(16px,3.4vw,34px) clamp(12px,2vw,16px);
  border-top:1px solid rgba(51,255,102,.16);
  background:rgba(2,10,5,.5);
}
.prompt{
  font-size:clamp(17px,2.2vw,21px); color:var(--green-hi); text-shadow:var(--glow);
  user-select:none;
}
.cmd{
  flex:1; min-width:0; background:transparent; border:none;
  font-family:var(--font-term); font-size:clamp(17px,2.2vw,21px);
  color:var(--green); text-shadow:var(--glow); caret-color:var(--green);
  padding:8px 0;
}
.cmd:focus{ outline:2px solid transparent; }
.cmd:focus-visible{ outline:2px solid rgba(255,176,0,.8); outline-offset:4px; }
.cmd:disabled{ opacity:.4; }
.cmd-cursor{
  color:var(--green); text-shadow:var(--glow);
  animation:blink 1.1s steps(1) infinite;
}
.cmdline:focus-within{
  border-top-color:rgba(51,255,102,.42);
  background:rgba(2,16,7,.68);
  box-shadow:inset 0 1px 0 rgba(51,255,102,.12);
}
.cmdline:focus-within .cmd-cursor{ display:none; }

/* CRT overlays */
.scanlines{
  position:absolute; inset:0; pointer-events:none; z-index:5;
  background:repeating-linear-gradient(0deg, rgba(0,0,0,.24) 0 1px, transparent 1px 3px);
  mix-blend-mode:multiply;
  border-radius:inherit;
}
.shimmer{
  position:absolute; left:0; right:0; top:-30%; height:26%; pointer-events:none; z-index:6;
  background:linear-gradient(180deg, transparent, rgba(190,255,205,.055) 45%, rgba(190,255,205,.075) 55%, transparent);
  animation:sweep 7s linear infinite;
}
@keyframes sweep{ 0%{transform:translateY(0)} 100%{transform:translateY(560%)} }
.vignette{
  position:absolute; inset:0; pointer-events:none; z-index:7; border-radius:inherit;
  background:radial-gradient(ellipse 92% 86% at 50% 46%, transparent 58%, rgba(0,0,0,.42) 100%);
  box-shadow:inset 0 0 4px rgba(190,255,205,.12);
}
.off-veil{
  position:absolute; inset:0; z-index:8; display:none;
  align-items:center; justify-content:center; flex-direction:column; gap:14px;
  background:#010402; border-radius:inherit; text-align:center; padding:20px;
}
.off-veil.show{ display:flex; }
.off-glint{
  width:130px; height:36px; border-radius:50%;
  background:radial-gradient(ellipse at 50% 40%, rgba(140,180,150,.14), transparent 70%);
}
.off-note{
  font-family:var(--font-chrome); font-size:10px; letter-spacing:.2em;
  color:#597a63; max-width:30em;
}

/* bezel foot */
.bezel-foot{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:12px 6px 2px; flex-wrap:wrap;
}
.plate{
  display:flex; flex-direction:column; gap:2px;
  background:linear-gradient(180deg,#b3a685,#978a69);
  border-radius:4px; padding:6px 12px;
  box-shadow:inset 0 1px 2px rgba(0,0,0,.4), 0 1px 1px rgba(255,255,255,.4);
}
.plate-model{
  font-family:var(--font-chrome); font-weight:700; font-size:11px; letter-spacing:.16em;
  color:#463d29; text-shadow:0 1px 0 rgba(255,255,255,.35);
}
.plate-sn{
  font-family:var(--font-chrome); font-size:7.5px; letter-spacing:.22em; color:#5b5138;
}
.keys{ display:flex; gap:10px; }
.bkey{
  display:flex; align-items:center; gap:8px;
  font-family:var(--font-chrome); font-size:10px; letter-spacing:.12em; color:#453c28;
  background:linear-gradient(180deg,#ece2cb,#cbbf9f);
  border:1px solid #93876a; border-radius:6px;
  padding:12px 16px; min-height:44px; cursor:pointer;
  box-shadow:0 3px 0 #877b5d, inset 0 1px 1px rgba(255,255,255,.7);
  transition:transform .08s, box-shadow .08s;
}
.bkey:hover{ background:linear-gradient(180deg,#f4ecd8,#d4c8a8); }
.bkey:active{ transform:translateY(2px); box-shadow:0 1px 0 #877b5d, inset 0 1px 1px rgba(255,255,255,.7); }
.bkey:focus-visible{
  outline:2px solid var(--amber); outline-offset:4px;
  box-shadow:0 3px 0 #877b5d, inset 0 1px 1px rgba(255,255,255,.7), 0 0 22px rgba(255,176,0,.28);
}
.bkey-led{ width:8px; height:8px; border-radius:50%; background:#3a3122; box-shadow:inset 0 1px 1px rgba(0,0,0,.6); }
.bkey[aria-pressed="true"] .led-green{ background:var(--green); box-shadow:0 0 8px var(--green); }
.bkey[aria-pressed="true"] .led-amber{ background:var(--amber); box-shadow:0 0 8px var(--amber); }
.printer{
  position:relative;
  order:3; flex-basis:100%;
  display:flex; justify-content:center; align-items:flex-start;
  min-height:23px; margin-top:2px;
  pointer-events:none;
}
.printer-slot{
  position:relative; z-index:2;
  display:flex; align-items:center; justify-content:center;
  width:min(320px,78%); height:18px;
  border-radius:3px;
  background:
    linear-gradient(180deg, rgba(46,39,25,.72), rgba(13,11,8,.92) 48%, rgba(125,112,82,.42)),
    repeating-linear-gradient(90deg, transparent 0 10px, rgba(255,255,255,.08) 10px 11px);
  border:1px solid rgba(79,68,45,.85);
  box-shadow:inset 0 2px 4px rgba(0,0,0,.7), 0 1px 0 rgba(255,255,255,.28);
}
.printer-slot span{
  font-family:var(--font-chrome); font-size:7px; letter-spacing:.2em;
  color:rgba(216,205,178,.58); text-shadow:0 -1px 0 rgba(0,0,0,.8);
}
.printer.receiving .printer-slot{
  box-shadow:
    inset 0 2px 4px rgba(0,0,0,.7),
    0 1px 0 rgba(255,255,255,.28),
    0 0 18px rgba(255,176,0,.22);
}
.signal-receipt{
  position:absolute; top:15px; z-index:1;
  width:min(292px,74%);
  max-height:0; opacity:0; overflow:hidden;
  padding:0 16px;
  transform:translateY(-10px);
  border:1px solid #92855f; border-top:0;
  border-radius:0 0 4px 4px;
  background:
    repeating-linear-gradient(0deg, rgba(51,255,102,.06) 0 1px, transparent 1px 12px),
    linear-gradient(180deg, #efe5c8, #cab98a);
  box-shadow:0 16px 28px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.55);
  color:#17371d;
  text-shadow:0 1px 0 rgba(255,255,255,.34);
}
.signal-receipt::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:6px;
  background:radial-gradient(circle 2px at 5px 3px, var(--bezel) 55%, transparent 58%) repeat-x;
  background-size:12px 6px;
}
.signal-receipt.print{
  max-height:142px; opacity:1;
  padding:12px 16px 16px;
  transform:translateY(0);
  transition:max-height .9s cubic-bezier(.16,1,.3,1), opacity .18s ease, padding .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1);
}
.signal-receipt span, .signal-receipt b{
  display:block; position:relative;
  font-family:var(--font-chrome); letter-spacing:.12em; line-height:1.55;
}
.signal-receipt span{
  font-size:7.5px; color:#356039;
}
.signal-receipt b{
  margin:4px 0;
  font-size:11px; color:#08150a; font-weight:700;
}
.vents{
  order:4; flex-basis:100%; height:10px; margin-top:8px; border-radius:3px;
  background:repeating-linear-gradient(90deg, rgba(0,0,0,.22) 0 3px, transparent 3px 9px);
  opacity:.55;
}

.term-hint{
  text-align:center; margin-top:20px;
  font-family:var(--font-chrome); font-size:9px; letter-spacing:.18em; line-height:2.1;
  color:var(--green-dim);
}
.term-hint b{ color:var(--green-body); font-weight:400; }

/* ============ SECTIONS ============ */
.section{
  max-width:1080px; margin:0 auto;
  padding:clamp(56px,8vh,96px) clamp(16px,4vw,44px);
  scroll-margin-top:60px;
  position:relative;
}
.section:last-of-type{ padding-bottom:clamp(38px,5vh,70px); }
.section::before{
  content:""; position:absolute; top:0; left:clamp(16px,4vw,44px); right:clamp(16px,4vw,44px);
  height:1px; background:linear-gradient(90deg, var(--green-line), transparent 70%);
}
.section-head{ margin-bottom:clamp(30px,5vh,54px); max-width:760px; }
.section-no{
  font-family:var(--font-chrome); font-size:11px; letter-spacing:.3em; color:var(--amber);
  display:inline-block; margin-bottom:14px;
  text-shadow:0 0 10px rgba(255,176,0,.4);
}
.section-no::after{ content:" ////"; color:var(--green-dim); text-shadow:none; }
.section h2{
  font-family:var(--font-chrome); font-weight:700;
  font-size:clamp(19px,3.6vw,32px); letter-spacing:.06em; line-height:1.25;
  color:var(--green-hi); text-shadow:var(--glow-soft);
}
.section-sub{
  margin-top:14px; font-size:clamp(18px,2.2vw,21px); color:var(--green-dim);
}

/* manual */
.cmd-grid{
  display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px;
  align-items:stretch;
}
.cmd-card{
  position:relative; overflow:hidden;
  border:1px solid var(--green-line); border-left:3px solid rgba(51,255,102,.45); border-radius:2px;
  padding:20px 20px 22px;
  background:
    linear-gradient(90deg, rgba(51,255,102,.075), transparent 18px),
    linear-gradient(180deg, rgba(51,255,102,.052), rgba(51,255,102,.01));
  transition:border-color .2s, transform .2s, box-shadow .2s;
}
.cmd-card::after{
  content:""; position:absolute; inset:auto 14px 10px auto; width:34px; height:4px;
  background:repeating-linear-gradient(90deg, rgba(51,255,102,.36) 0 2px, transparent 2px 5px);
  opacity:.45;
}
.cmd-card:nth-child(4n+2), .cmd-card:nth-child(4n+4){ transform:translateY(14px); }
.cmd-card:hover{ border-color:rgba(51,255,102,.58); transform:translateY(-3px); box-shadow:0 12px 34px rgba(0,0,0,.55), 0 0 24px rgba(51,255,102,.07); }
.cmd-card:nth-child(4n+2):hover, .cmd-card:nth-child(4n+4):hover{ transform:translateY(8px); }
.cmd-card h3{
  font-family:var(--font-term); font-weight:400; font-size:22px; color:var(--green-hi);
  margin-bottom:8px; display:flex; align-items:baseline; gap:8px; flex-wrap:wrap;
}
.cmd-card h3 i{ font-style:normal; color:var(--green-dim); font-size:19px; }
.cmd-card kbd{
  font-family:var(--font-chrome); font-size:11px; letter-spacing:.1em;
  color:var(--black); background:var(--green); border-radius:3px; padding:4px 7px 3px;
  box-shadow:0 0 12px rgba(51,255,102,.35);
}
.cmd-card p{ color:var(--green-body); font-size:18px; line-height:1.4; }
.cmd-warn{ border-color:rgba(255,176,0,.35); background:linear-gradient(180deg, rgba(255,176,0,.05), rgba(255,176,0,.012)); }
.cmd-warn:hover{ border-color:rgba(255,176,0,.65); box-shadow:0 12px 34px rgba(0,0,0,.55), 0 0 24px rgba(255,176,0,.08); }
.cmd-warn kbd{ background:var(--amber); box-shadow:0 0 12px rgba(255,176,0,.4); }
.cmd-warn p{ color:var(--amber-dim); }
.manual-note{
  margin-top:26px; padding:16px 20px;
  border-left:3px solid var(--amber);
  background:linear-gradient(90deg, rgba(255,176,0,.08), transparent 70%);
  color:var(--green-dim); font-size:18px; max-width:56em;
}
.manual-note b{ color:var(--green-body); font-weight:400; }

/* station log strips */
.log-strips{ display:flex; flex-direction:column; gap:22px; max-width:820px; }
.strip{
  position:relative;
  background:linear-gradient(180deg, rgba(51,255,102,.06), rgba(51,255,102,.02));
  border:1px solid var(--green-line);
  border-left:4px solid var(--green-dim);
  padding:18px 24px 20px;
  border-radius:2px;
  transform:rotate(-.5deg);
  transition:transform .25s, border-color .25s;
}
.strip::after{
  box-shadow:0 10px 24px rgba(51,255,102,.045);
}
.strip:nth-child(2n){ transform:rotate(.55deg); margin-left:clamp(0px,6vw,70px); }
.strip:nth-child(3n){ margin-left:clamp(0px,3vw,34px); }
.strip:hover{ transform:rotate(0); border-color:rgba(51,255,102,.45); }
.strip::before, .strip::after{ /* perforation */
  content:""; position:absolute; left:10px; right:10px; height:5px;
  background-image:radial-gradient(circle 2px, var(--black) 55%, transparent 60%);
  background-size:14px 5px; background-repeat:repeat-x;
}
.strip::before{ top:-2px; }
.strip::after{ bottom:-2px; }
.strip header{
  display:flex; justify-content:space-between; gap:10px; flex-wrap:wrap;
  font-family:var(--font-chrome); font-size:9px; letter-spacing:.18em;
  color:var(--amber); margin-bottom:10px;
}
.strip p{ color:var(--green-body); font-size:19px; }
.strip-sys{ border-left-color:var(--amber-dim); }
.strip-sys p{ color:var(--green-dim); letter-spacing:.02em; }
.strip-sys header{ color:var(--amber); }

/* hardware */
.hw-wrap{
  display:grid; grid-template-columns:minmax(0,7fr) minmax(0,5fr); gap:clamp(24px,4vw,54px);
  align-items:start;
}
.hw-figure{
  border:1px solid var(--green-line); border-radius:8px;
  padding:clamp(14px,2.4vw,28px);
  background:
    radial-gradient(ellipse 80% 70% at 50% 40%, rgba(51,255,102,.05), transparent 70%),
    rgba(2,8,4,.6);
}
.hw-figure svg{ width:100%; height:auto; display:block; }
.hw-figure figcaption{
  margin-top:14px; text-align:center;
  font-family:var(--font-chrome); font-size:8.5px; letter-spacing:.24em; color:var(--green-dim);
}
.hw-specs{ display:flex; flex-direction:column; gap:0; }
.hw-specs > div{
  padding:16px 4px; border-bottom:1px dashed var(--green-line);
}
.hw-specs > div:first-child{ padding-top:4px; }
.hw-specs dt{
  font-family:var(--font-chrome); font-size:10px; letter-spacing:.22em;
  color:var(--amber); margin-bottom:6px;
}
.hw-specs dd{ color:var(--green-body); font-size:19px; }

/* endings */
.end-grid{ display:grid; grid-template-columns:1.18fr .92fr .92fr; gap:16px; }
.end-card{
  position:relative; overflow:hidden;
  border:1px solid var(--green-line); border-radius:3px;
  padding:24px 22px 28px; min-height:230px;
  background:
    linear-gradient(180deg, rgba(2,5,3,.08), rgba(2,5,3,.76)),
    repeating-linear-gradient(0deg, rgba(51,255,102,.035) 0 1px, transparent 1px 12px),
    linear-gradient(165deg, rgba(51,255,102,.07), rgba(2,5,3,.2) 55%);
  transition:border-color .25s, transform .25s;
}
.end-card::before{
  content:""; position:absolute; left:0; right:0; top:0; height:3px;
  background:linear-gradient(90deg, var(--amber), transparent 40%, rgba(51,255,102,.45));
  opacity:.7;
}
.end-card:hover{ transform:translateY(-4px); border-color:rgba(51,255,102,.45); }
.end-no{
  font-family:var(--font-chrome); font-size:9px; letter-spacing:.26em; color:var(--green-dim);
}
.end-name{
  font-family:var(--font-chrome); font-weight:700; font-size:clamp(18px,2.4vw,24px);
  letter-spacing:.08em; margin:14px 0 12px; color:var(--green);
  text-shadow:var(--glow-soft);
}
.end-card .revealed, .end-card .revealed-p, .end-card .end-stamp{ display:none; }
.end-card .sealed{ color:var(--green-dim); text-shadow:none; }
.end-hint, .end-desc{ font-size:18px; color:var(--green-body); line-height:1.42; }
.end-hint{ color:var(--green-dim); }
.end-card.found{ border-color:rgba(51,255,102,.55); box-shadow:0 0 34px rgba(51,255,102,.09); }
.end-card.found .sealed, .end-card.found .sealed-p{ display:none; }
.end-card.found .revealed{ display:inline; }
.end-card.found .revealed-p{ display:block; }
.end-card.found .end-stamp{
  display:block; position:absolute; top:18px; right:-34px; transform:rotate(38deg);
  background:var(--amber); color:var(--black);
  font-family:var(--font-chrome); font-size:9px; letter-spacing:.28em;
  padding:5px 40px;
}
.end-stats{
  margin-top:34px; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px;
  border:1px solid var(--green-line); border-radius:3px;
  padding:22px clamp(12px,2vw,26px);
  background:
    linear-gradient(90deg, rgba(255,176,0,.045), transparent 24%),
    rgba(51,255,102,.025);
}
.end-stats > div{ text-align:center; }
.end-stats b{
  display:block; font-family:var(--font-term); font-weight:400;
  font-size:clamp(26px,3.6vw,40px); color:var(--green); text-shadow:var(--glow-soft);
  font-variant-numeric:tabular-nums;
}
.end-stats span{
  font-family:var(--font-chrome); font-size:8px; letter-spacing:.2em; color:var(--green-dim);
  display:block; margin-top:6px; line-height:1.8;
}

/* ============ FOOTER ============ */
.site-foot{
  position:relative;
  margin-top:0;
  padding:34px clamp(16px,4vw,44px) 46px;
  text-align:center;
}
.foot-line{
  height:1px; max-width:1080px; margin:0 auto 36px;
  background:linear-gradient(90deg, transparent, var(--green-line) 20%, var(--green-line) 80%, transparent);
}
.foot-sig{
  font-family:var(--font-chrome); font-size:9px; letter-spacing:.3em; color:var(--green-dim);
  margin-bottom:16px;
}
.foot-links{
  font-family:var(--font-term); font-size:18px; color:var(--green-dim);
  display:flex; flex-wrap:wrap; justify-content:center; gap:6px 12px;
}
.foot-links .sep{ opacity:.5; }
.foot-links a{ padding:8px 2px; display:inline-block; }

/* ============ REVEALS ============ */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1); }
.reveal.in{ opacity:1; transform:none; }
.deck-grid > .reveal:nth-child(1){ transition-delay:.04s; }
.deck-grid > .reveal:nth-child(2){ transition-delay:.18s; }
.section .reveal:nth-child(2){ transition-delay:.08s; }
.section .reveal:nth-child(3){ transition-delay:.16s; }
.section .reveal:nth-child(4){ transition-delay:.24s; }
.section .reveal:nth-child(5){ transition-delay:.3s; }
.section .reveal:nth-child(6){ transition-delay:.36s; }
.section .reveal:nth-child(7){ transition-delay:.42s; }
.section .reveal:nth-child(8){ transition-delay:.48s; }

/* ============ RESPONSIVE ============ */
@media (max-width:900px){
  .deck-grid{ grid-template-columns:1fr; max-width:900px; }
  .hero{ max-width:720px; }
  .operator-readout{ max-width:560px; }
  .deck-ribbon{ display:none; }
  .hw-wrap{ grid-template-columns:1fr; }
  .cmd-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .end-grid{ grid-template-columns:1fr; }
  .end-card{ min-height:0; }
  .end-stats{ grid-template-columns:repeat(2,minmax(0,1fr)); gap:22px 12px; }
}
@media (max-width:680px){
  .site-head{ flex-direction:column; gap:0; padding-bottom:2px; }
  .brand{ padding:8px 0 2px; }
  .site-nav{ justify-content:center; }
  .site-nav a{ padding:0 8px; font-size:9px; letter-spacing:.12em; }
  .launch-deck{ padding-top:28px; padding-bottom:44px; }
  .launch-deck::before{ width:120vw; height:120vw; inset:22% -52% auto auto; opacity:.52; }
  .hero-kicker{ margin-bottom:18px; }
  .hero-lead{ margin-top:22px; }
  .operator-readout{ grid-template-columns:1fr; gap:6px; margin-top:22px; }
  .operator-readout div{ display:flex; align-items:baseline; justify-content:space-between; gap:12px; }
  .play-jump{ margin-top:18px; }
  .cmd-grid{ grid-template-columns:1fr; }
  .cmd-card:nth-child(4n+2), .cmd-card:nth-child(4n+4){ transform:none; }
  .cmd-card:nth-child(4n+2):hover, .cmd-card:nth-child(4n+4):hover{ transform:translateY(-3px); }
  .crt{ height:min(70vh,480px); min-height:340px; }
  .section{ padding-top:54px; padding-bottom:54px; }
  .section-head{ margin-bottom:28px; }
  .strip:nth-child(2n), .strip:nth-child(3n){ margin-left:0; }
  .bezel-foot{ justify-content:center; }
  .plate{ order:2; }
  .keys{ order:1; flex-basis:100%; justify-content:center; }
  .printer{ order:3; }
}
@media (max-width:420px){
  body{ font-size:18px; }
  .site-head{ padding-left:10px; padding-right:10px; }
  .brand-name{ font-size:10px; letter-spacing:.18em; }
  .launch-deck{ padding-left:8px; padding-right:8px; }
  .hero{ padding-left:6px; padding-right:6px; }
  .hero-title{ font-size:clamp(40px,14vw,54px); }
  .hero-status{ font-size:8px; gap:6px 9px; }
  .bezel{ padding:10px 8px 10px; }
  .badge{ letter-spacing:.22em; }
  .printer-slot{ width:88%; }
  .signal-receipt{ width:82%; }
  .screen{ padding-left:16px; padding-right:16px; }
  .screen-hud{ grid-template-columns:1fr; gap:2px; font-size:7px; letter-spacing:.14em; }
  .term-hint{ font-size:8px; line-height:1.85; letter-spacing:.13em; }
  .section{ padding-left:16px; padding-right:16px; }
  .strip{ padding:16px 22px 18px; }
  .strip header{ font-size:8px; letter-spacing:.16em; }
  .strip p{ font-size:18px; line-height:1.38; }
  .end-stats{ padding:20px 12px; }
  .foot-links{ max-width:330px; margin:0 auto; gap:2px 14px; }
  .foot-links .sep{ display:none; }
  .foot-links a{ min-height:44px; display:inline-flex; align-items:center; }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce){
  .shimmer, .hero-arrow, .hero-status .dot, .brand-cursor, .cmd-cursor{ animation:none; }
  .crt.crt-on, .crt.crt-off{ animation:none; }
  .crt.crt-off{ opacity:0; transition:opacity .4s; }
  .crt.flick, .crt.signal-burst, body.signal-received::before{ animation:none; }
  .out .flickc{ animation:none; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .strip, .cmd-card, .end-card, .out .opt, .bkey, .signal-receipt.print{ transition:none; }
}