/* SIM: a green-screen terminal. Phosphor green on near black, a scanline raster over everything, and one prismatic
   gradient for the letters SI and the brain glow. Windows are terminal frames with title bars, never rounded cards. */
@import url('https://fonts.googleapis.com/css2?family=VT323&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --bg: #020805;
  --bg-1: #03100a;
  --bg-2: #061a0e;
  --bg-3: #0a2715;
  --g: #6dff8a;
  --g-hot: #c9ffd3;
  --g-2: #3fd568;
  --dim: #1f6b35;
  --dim-2: #154a26;
  --line: #218a43;
  --grid: rgba(43, 210, 90, .09);
  --txt: #9dffb0;
  --txt-2: #5fc978;
  --txt-3: #3b8f52;
  --err: #ff6b6b;
  --warn: #ffe66b;
  --prism: linear-gradient(90deg, #ff6ad5 0%, #ff9d4d 18%, #ffe66b 36%, #7dffb3 54%, #5ee7ff 72%, #a98bff 88%, #ff6ad5 100%);
  --glow: 0 0 1px rgba(201, 255, 211, .7), 0 0 10px rgba(109, 255, 138, .45);
  --glow-big: 0 0 2px rgba(201, 255, 211, .8), 0 0 18px rgba(109, 255, 138, .5), 0 0 42px rgba(109, 255, 138, .22);
  --f-crt: 'VT323', ui-monospace, monospace;
  --f-mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --top: 64px;
  --ca: 36px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0; min-height: 100vh; background: var(--bg); color: var(--txt);
  font: 400 15px/1.6 var(--f-mono);
  overflow-x: hidden;
}
img, video, canvas { display: block; max-width: 100%; }
a { color: var(--g); text-decoration-color: var(--dim); text-underline-offset: 3px; }
a:hover { color: var(--g-hot); text-decoration-color: var(--g); }
button, input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--g); color: var(--bg); }
.wrap { width: min(1220px, 100% - 32px); margin-inline: auto; }

/* the raster: fixed scanlines over the whole page and a slow refresh band rolling down the glass */
body::before {
  content: ''; position: fixed; inset: 0; z-index: 200; pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0) 2px, rgba(0, 0, 0, .28) 2px, rgba(0, 0, 0, .28) 3px);
  mix-blend-mode: multiply;
}
body::after {
  content: ''; position: fixed; left: 0; right: 0; top: 0; height: 22vh; z-index: 201; pointer-events: none;
  background: linear-gradient(to bottom, rgba(109, 255, 138, 0), rgba(109, 255, 138, .035) 50%, rgba(109, 255, 138, 0));
  animation: roll 9s linear infinite;
}
@keyframes roll { from { transform: translateY(-30vh); } to { transform: translateY(130vh); } }
@media (prefers-reduced-motion: reduce) { body::after { display: none; } }

/* ------------------------------------------------------------------ type */
.crt { font-family: var(--f-crt); font-weight: 400; letter-spacing: .01em; }
.glow { color: var(--g); text-shadow: var(--glow); }
.label { font: 400 20px/1 var(--f-crt); text-transform: uppercase; letter-spacing: .06em; color: var(--txt-3); }
.label.on { color: var(--g); text-shadow: var(--glow); }
.title { font: 400 clamp(56px, 8vw, 104px)/.86 var(--f-crt); margin: 0; color: var(--g); text-shadow: var(--glow-big); letter-spacing: -.005em; }
.h2 { font: 400 clamp(46px, 6vw, 80px)/.9 var(--f-crt); margin: 0; color: var(--g); text-shadow: var(--glow-big); }
.h3 { font: 400 34px/1 var(--f-crt); margin: 0; color: var(--g); text-shadow: var(--glow); }
.muted { color: var(--txt-2); }
.faint { color: var(--txt-3); }
.num { font-variant-numeric: tabular-nums; }
.si {
  background: var(--prism); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  -webkit-text-fill-color: transparent; text-shadow: none; animation: prism 7s linear infinite;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, .22)) drop-shadow(0 0 22px rgba(169, 139, 255, .25));
}
@keyframes prism { to { background-position: -220% 0; } }
.cur { display: inline-block; width: .55em; height: .95em; margin-left: .06em; vertical-align: -.1em; background: var(--g); box-shadow: 0 0 10px rgba(109, 255, 138, .7); animation: blink 1.05s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.caret { color: var(--g-hot); margin-right: .35em; }

/* segmented meters: brackets, dim cells, lit cells */
.meter-bar { position: relative; display: inline-block; vertical-align: middle; width: 100%; height: 16px; --cell: 9px; --gap: 3px;
  background: repeating-linear-gradient(90deg, rgba(31, 107, 53, .45) 0 var(--cell), transparent var(--cell) calc(var(--cell) + var(--gap))) 4px 0 / calc(100% - 8px) 100% no-repeat;
  border-left: 2px solid var(--g); border-right: 2px solid var(--g); }
.meter-bar i { position: absolute; left: 4px; top: 0; bottom: 0; max-width: calc(100% - 8px); background: repeating-linear-gradient(90deg, var(--g) 0 var(--cell), transparent var(--cell) calc(var(--cell) + var(--gap))); filter: drop-shadow(0 0 4px rgba(109, 255, 138, .7)); }
.meter-bar.prism i { background: var(--prism); background-size: 220% 100%; animation: prism 7s linear infinite; -webkit-mask: repeating-linear-gradient(90deg, #000 0 var(--cell), transparent var(--cell) calc(var(--cell) + var(--gap))); mask: repeating-linear-gradient(90deg, #000 0 var(--cell), transparent var(--cell) calc(var(--cell) + var(--gap))); filter: drop-shadow(0 0 5px rgba(255, 255, 255, .3)); }
.meter-bar.big { height: 26px; --cell: 12px; --gap: 4px; }
.meter-bar i.anim { transition: width 1.4s steps(28); }

/* ------------------------------------------------------------------ terminal windows */
.term {
  position: relative; background: linear-gradient(180deg, rgba(6, 26, 14, .92), rgba(2, 10, 6, .94));
  border: 2px solid var(--line);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .7), 0 0 30px rgba(109, 255, 138, .07), inset 0 0 60px rgba(109, 255, 138, .035);
}
.term.hot { border-color: var(--g); box-shadow: 0 0 0 1px rgba(0, 0, 0, .7), 0 0 38px rgba(109, 255, 138, .2), inset 0 0 70px rgba(109, 255, 138, .06); }
.term-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; height: 34px; padding: 0 12px;
  border-bottom: 2px solid var(--line); background: rgba(31, 107, 53, .22);
  font: 400 21px/1 var(--f-crt); letter-spacing: .06em; text-transform: uppercase; color: var(--g); text-shadow: var(--glow);
  white-space: nowrap; overflow: hidden;
}
.term.hot > .term-bar { background: var(--g); color: #02140a; text-shadow: none; border-bottom-color: var(--g); }
.term-bar .dots { display: flex; gap: 8px; color: inherit; opacity: .85; }
.term-bar .dots i { font-style: normal; }
.term-body { padding: clamp(16px, 2.4vw, 26px); }

/* ------------------------------------------------------------------ buttons and fields */
.btn {
  --c: var(--g);
  display: inline-flex; align-items: center; justify-content: center; gap: 2px; min-height: 50px; padding: 4px 22px 2px;
  border: 2px solid var(--c); background: rgba(109, 255, 138, .05); color: var(--c); cursor: pointer; text-decoration: none;
  font: 400 26px/1 var(--f-crt); letter-spacing: .05em; text-transform: uppercase; white-space: nowrap;
  text-shadow: var(--glow); box-shadow: 0 0 16px rgba(109, 255, 138, .14), inset 0 0 14px rgba(109, 255, 138, .07);
  transition: background .08s steps(2), color .08s steps(2), box-shadow .2s;
}
.btn .caret { transition: transform .15s steps(2); }
.btn:hover, .btn:focus-visible { background: var(--c); color: #02140a; text-shadow: none; box-shadow: 0 0 28px rgba(109, 255, 138, .5); outline: none; }
.btn:hover .caret { transform: translateX(3px); color: inherit; }
.btn.solid { background: var(--g); color: #02140a; text-shadow: none; box-shadow: 0 0 26px rgba(109, 255, 138, .38); }
.btn.solid .caret { color: inherit; }
.btn.solid:hover { background: var(--g-hot); border-color: var(--g-hot); }
.btn.small { min-height: 38px; padding: 3px 14px 1px; font-size: 21px; }
.btn.tiny { min-height: 30px; padding: 2px 10px 0; font-size: 18px; }
.btn.prism { border-color: transparent; background: linear-gradient(var(--bg-1), var(--bg-1)) padding-box, var(--prism) border-box; background-size: auto, 220% 100%; animation: prism 7s linear infinite; color: var(--g-hot); }
.btn.prism:hover { background: var(--prism); color: #0a0612; background-size: 220% 100%; }
.btn[disabled], .btn.off { opacity: .42; cursor: not-allowed; pointer-events: none; }

.field { display: grid; gap: 7px; }
.field > span { font: 400 19px/1 var(--f-crt); letter-spacing: .06em; text-transform: uppercase; color: var(--txt-3); }
.input, .textarea {
  width: 100%; min-height: 48px; padding: 10px 14px; border: 2px solid var(--dim); background: rgba(0, 0, 0, .55); color: var(--g-hot);
  font: 400 24px/1.1 var(--f-crt); letter-spacing: .03em; outline: none; border-radius: 0; caret-color: var(--g);
}
.input::placeholder, .textarea::placeholder { color: var(--dim); }
.input:focus, .textarea:focus { border-color: var(--g); box-shadow: 0 0 18px rgba(109, 255, 138, .22), inset 0 0 12px rgba(109, 255, 138, .08); }
.textarea { min-height: 96px; resize: vertical; font: 400 15px/1.5 var(--f-mono); color: var(--txt); }
.seg { display: inline-flex; border: 2px solid var(--dim); }
.seg button { border: 0; background: none; cursor: pointer; padding: 6px 14px 4px; font: 400 21px/1 var(--f-crt); letter-spacing: .05em; text-transform: uppercase; color: var(--txt-2); }
.seg button + button { border-left: 2px solid var(--dim); }
.seg button.on { background: var(--g); color: #02140a; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 4px 10px 2px; border: 1px solid var(--dim); background: rgba(31, 107, 53, .14); font: 400 20px/1 var(--f-crt); letter-spacing: .04em; color: var(--txt-2); cursor: pointer; text-transform: uppercase; }
.chip:hover, .chip.on { border-color: var(--g); color: var(--g); background: rgba(109, 255, 138, .1); text-shadow: var(--glow); }
.chip img { width: 20px; height: 20px; object-fit: cover; image-rendering: pixelated; }
.note { padding: 12px 14px; border: 1px dashed var(--dim); font: 400 14px/1.5 var(--f-mono); color: var(--txt-2); }
.note.err { border-color: rgba(255, 107, 107, .6); color: var(--err); }
.note.ok { border-color: var(--g-2); color: var(--g); }
.tag { display: inline-block; padding: 3px 8px 1px; border: 1px solid var(--dim); font: 400 18px/1 var(--f-crt); letter-spacing: .06em; text-transform: uppercase; color: var(--txt-2); }
.tag.on { border-color: var(--g); color: var(--g); }

/* ------------------------------------------------------------------ contract strip and header */
.ca-bar {
  position: fixed; inset: 0 0 auto; z-index: 61; height: var(--ca); display: flex; align-items: center;
  background: #010603; border-bottom: 1px solid var(--dim-2);
}
.ca-bar .wrap { display: flex; align-items: center; justify-content: center; gap: 14px; min-width: 0; }
.ca-bar b { font: 400 20px/1 var(--f-crt); color: var(--g); text-shadow: var(--glow); letter-spacing: .05em; flex: none; }
.ca-bar .k { font: 400 18px/1 var(--f-crt); color: var(--txt-3); letter-spacing: .08em; flex: none; }
.ca-bar code { font: 400 21px/1 var(--f-crt); color: var(--g-hot); white-space: nowrap; letter-spacing: .02em; min-width: 0; text-shadow: var(--glow); }
.ca-bar .copy { flex: none; display: grid; place-items: center; width: 30px; height: 26px; border: 1px solid var(--g); background: none; color: var(--g); cursor: pointer; }
.ca-bar .copy:hover { background: var(--g); color: #02140a; }
.ca-bar .copy svg { width: 15px; height: 15px; }

.top { position: fixed; left: 0; right: 0; top: var(--ca); z-index: 60; height: var(--top); display: flex; align-items: center; transition: background .25s, border-color .25s; border-bottom: 1px solid transparent; }
.top.solid { background: rgba(2, 8, 5, .92); border-bottom-color: var(--dim-2); backdrop-filter: blur(8px); }
.top .wrap { display: flex; align-items: center; gap: 22px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; min-width: 0; }
.brand img { width: 38px; height: 38px; border: 1px solid var(--line); box-shadow: 0 0 14px rgba(109, 255, 138, .25); }
.brand b { font: 400 27px/1 var(--f-crt); color: var(--g); text-shadow: var(--glow); letter-spacing: .02em; white-space: nowrap; }
.brand b .short { display: none; }
.nav { display: flex; gap: 2px; }
.nav a { padding: 7px 12px 5px; font: 400 22px/1 var(--f-crt); letter-spacing: .07em; text-transform: uppercase; text-decoration: none; color: var(--txt-2); }
.nav a:hover { color: var(--g); text-shadow: var(--glow); }
.nav a.on { background: var(--g); color: #02140a; }
.wallet-btn { min-height: 38px; }
.menu-btn { display: none; width: 42px; height: 38px; place-items: center; border: 2px solid var(--line); background: none; color: var(--g); cursor: pointer; }
.menu-btn svg { width: 18px; height: 18px; }
@media (max-width: 900px) {
  .nav { display: none; position: fixed; top: calc(var(--ca) + var(--top)); left: 0; right: 0; flex-direction: column; padding: 10px 16px 18px; background: rgba(2, 8, 5, .98); border-bottom: 1px solid var(--dim); }
  .nav.open { display: flex; }
  .nav a { padding: 14px 6px 12px; font-size: 28px; }
  .menu-btn { display: grid; }
}
@media (max-width: 560px) {
  .brand b .full { display: none; }
  .brand b .short { display: inline; }
  .top .wrap { gap: 10px; }
  .ca-bar .wrap { gap: 8px; width: calc(100% - 20px); }
  .ca-bar .k { display: none; }
  .ca-bar b { font-size: 17px; }
  .ca-bar code.long { font-size: min(18px, calc((100vw - 96px) / 21.5)); letter-spacing: 0; }
}

/* ------------------------------------------------------------------ hero */
.hero { position: relative; height: clamp(620px, 100svh, 1000px); overflow: hidden; background: #000; isolation: isolate; }
.hero video, .hero .poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.hero::before { /* the glass: curvature, vignette and a faint phosphor bloom */
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(120% 90% at 60% 45%, rgba(0, 0, 0, 0) 52%, rgba(0, 0, 0, .55) 78%, rgba(0, 0, 0, .92) 100%),
    linear-gradient(90deg, rgba(2, 8, 5, .9) 0%, rgba(2, 8, 5, .55) 30%, rgba(2, 8, 5, 0) 52%);
  box-shadow: inset 0 0 160px rgba(0, 0, 0, .85);
}
.hero::after { content: ''; position: absolute; inset: auto 0 0; height: 160px; z-index: 1; background: linear-gradient(transparent, var(--bg)); }
.hero-copy { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; padding-top: calc(var(--ca) + var(--top)); }
.hero .boot { font: 400 23px/1.25 var(--f-crt); color: var(--txt-2); letter-spacing: .04em; min-height: 1.3em; margin: 0 0 18px; }
.hero .boot b { color: var(--g); font-weight: 400; text-shadow: var(--glow); }
.wordmark { font: 400 clamp(72px, 9.2vw, 150px)/.84 var(--f-crt); margin: 0; color: var(--g); text-shadow: var(--glow-big); letter-spacing: -.01em; }
.wordmark .ln { display: block; white-space: nowrap; }
.wordmark .si { font-size: 1.18em; line-height: .7; }
.hero .lede { margin: 26px 0 34px; max-width: 30em; font: 400 17px/1.55 var(--f-mono); color: var(--txt); text-shadow: 0 0 8px rgba(0, 0, 0, .9); }
.hero .ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.flick { animation: flick .9s steps(1) both; }
@keyframes flick { 0% { opacity: 0; } 8% { opacity: .9; } 12% { opacity: .1; } 20% { opacity: 1; } 26% { opacity: .35; } 34%, 100% { opacity: 1; } }
@media (max-width: 760px) {
  .hero { height: max(740px, 100svh); }
  .hero video, .hero .poster { object-position: 50% 100%; }
  .hero::before { background: radial-gradient(140% 80% at 50% 70%, rgba(0, 0, 0, 0) 45%, rgba(0, 0, 0, .7) 85%, rgba(0, 0, 0, .95) 100%), linear-gradient(180deg, rgba(2, 8, 5, .9) 0%, rgba(2, 8, 5, .5) 38%, rgba(2, 8, 5, 0) 58%); }
  .hero-copy { justify-content: flex-start; padding-top: calc(var(--ca) + var(--top) + 22px); padding-bottom: 34px; }
  .hero:has(.feed:not([hidden])) .hero-copy { padding-bottom: 72px; }
  .hero .lede { margin-top: auto !important; }
  .hero::after { height: 46%; background: linear-gradient(transparent, rgba(2, 8, 5, .82) 55%, var(--bg)); }
  .wordmark { font-size: clamp(64px, 19vw, 96px); }
  .hero .lede { margin: 18px 0 24px; font-size: 15px; }
  .hero .boot { font-size: 19px; margin-bottom: 12px; }
  .hero .ctas .btn { flex: 1 1 100%; }
}

/* the log line along the bottom of the hero */
.feed { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; height: 44px; display: flex; align-items: center; overflow: hidden; border-top: 1px solid var(--dim); background: rgba(1, 6, 3, .82); backdrop-filter: blur(4px); }
.feed-track { display: flex; gap: 60px; white-space: nowrap; width: max-content; animation: feed 80s linear infinite; }
.feed:hover .feed-track { animation-play-state: paused; }
.feed-item { display: inline-flex; align-items: center; gap: 10px; font: 400 21px/1 var(--f-crt); letter-spacing: .04em; color: var(--txt-2); text-decoration: none; }
.feed-item img { width: 24px; height: 24px; object-fit: cover; border: 1px solid var(--dim); }
.feed-item b { font-weight: 400; color: var(--g); text-shadow: var(--glow); }
.feed-item i { font-style: normal; color: var(--txt-3); }
@keyframes feed { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------------ sections */
section { position: relative; }
.sec { padding: clamp(84px, 11vw, 150px) 0; }
.sec.tight { padding-top: 0; }
.sec-head { display: flex; align-items: end; justify-content: space-between; gap: 22px 40px; flex-wrap: wrap; margin-bottom: 38px; }
.sec-head .label { display: block; margin-bottom: 14px; }
.sec-head p { margin: 0; max-width: 470px; color: var(--txt-2); }
.gridbg { isolation: isolate; }
.gridbg::before { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 44px 44px; background-position: center top; -webkit-mask-image: linear-gradient(180deg, transparent, #000 18%, #000 78%, transparent); mask-image: linear-gradient(180deg, transparent, #000 18%, #000 78%, transparent); }
.fade-edges { -webkit-mask-image: linear-gradient(180deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(180deg, transparent, #000 12%, #000 88%, transparent); }

/* the transmission */
.tx { text-align: center; padding: clamp(90px, 12vw, 170px) 0; }
.tx .label { color: var(--txt-3); }
.tx q { display: block; margin: 22px auto 18px; max-width: 14em; font: 400 clamp(56px, 8.4vw, 132px)/.9 var(--f-crt); color: var(--g); text-shadow: var(--glow-big); quotes: '\201C' '\201D'; min-height: .95em; }
.tx cite { font: 400 24px/1 var(--f-crt); letter-spacing: .06em; color: var(--txt-2); font-style: normal; text-transform: uppercase; }
@media (max-width: 700px) { .tx q { min-height: 1.85em; } }

/* ------------------------------------------------------------------ the upgrade machine */
.toy { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
.toy > * { min-width: 0; }
.toy-log { position: relative; display: flex; flex-direction: column; min-height: 520px; border-right: 2px solid var(--line); }
.toy-out { flex: 1; height: 420px; overflow: auto; padding: 20px 22px 8px; font: 400 23px/1.28 var(--f-crt); letter-spacing: .02em; color: var(--txt); scrollbar-width: thin; scrollbar-color: var(--dim) transparent; }
.toy-out p { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.toy-out .sys { color: var(--txt-3); }
.toy-out .ok { color: var(--g); text-shadow: var(--glow); }
.toy-out .hi { color: var(--g-hot); text-shadow: var(--glow); }
.toy-out .err { color: var(--err); }
.toy-out .cmdline { color: var(--g-hot); margin-top: 10px; }
.toy-out .cmdline .ps { color: var(--g); }
.toy-out .bar { color: var(--g); letter-spacing: 0; }
.toy-out .gap { height: 10px; }
.toy-in { position: relative; overflow: hidden; display: flex; align-items: center; gap: 0; padding: 12px 22px 16px; font: 400 25px/1.2 var(--f-crt); color: var(--g-hot); cursor: text; border-top: 1px dashed var(--dim-2); }
.toy-in .ps { color: var(--g); text-shadow: var(--glow); white-space: pre; }
.toy-in .typed { white-space: pre; text-shadow: var(--glow); }
.toy-in .ph { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.toy-in input { position: absolute; inset: 0; width: 100%; opacity: 0; border: 0; font-size: 16px; cursor: text; }
.toy-in.busy .cur { animation: none; opacity: .35; }
.toy-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 22px 20px; align-items: center; }
.toy-chips .label { font-size: 18px; margin-right: 4px; }
.toy-view { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; padding: clamp(18px, 3vw, 34px); background: radial-gradient(80% 70% at 50% 42%, rgba(109, 255, 138, .07), transparent 70%); }
.screen {
  position: relative; width: min(100%, 440px); aspect-ratio: 1; overflow: hidden; background: #000;
  border: 2px solid var(--g); box-shadow: 0 0 0 6px #030d07, 0 0 0 8px var(--dim), 0 0 60px rgba(109, 255, 138, .22), inset 0 0 50px rgba(0, 0, 0, .9);
  border-radius: 14px / 12px;
}
.screen > * { position: absolute; inset: 0; width: 100%; height: 100%; }
.screen img { object-fit: cover; }
.screen .orig { filter: grayscale(1) sepia(1) hue-rotate(62deg) saturate(3.2) brightness(.82) contrast(1.15); opacity: 0; transition: opacity .25s steps(3); image-rendering: pixelated; }
.screen .orig.show { opacity: 1; }
.screen .sip { clip-path: inset(0 0 100% 0); }
.screen .sip.show { clip-path: inset(0 0 0 0); }
.screen .sip.wipe { animation: wipe 1.5s steps(30) forwards; }
@keyframes wipe { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0 0 0 0); } }
.screen .beam { height: 12%; inset: auto 0; top: -12%; background: linear-gradient(180deg, rgba(201, 255, 211, 0), rgba(201, 255, 211, .55) 70%, rgba(255, 255, 255, .95) 92%, rgba(201, 255, 211, 0)); mix-blend-mode: screen; opacity: 0; }
.screen .beam.run { animation: beam 1.5s steps(30) forwards; }
@keyframes beam { 0% { top: -12%; opacity: 1; } 96% { opacity: 1; } 100% { top: 100%; opacity: 0; } }
.screen canvas { opacity: 0; transition: opacity .3s; image-rendering: pixelated; }
.screen canvas.show { opacity: 1; }
.screen .glass { pointer-events: none; background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0) 0 2px, rgba(0, 0, 0, .32) 2px 3px), radial-gradient(90% 90% at 50% 50%, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, .55) 100%); box-shadow: inset 0 0 40px rgba(0, 0, 0, .8); }
.screen .glass::after { content: ''; position: absolute; left: 6%; top: 4%; width: 46%; height: 26%; border-radius: 50%; background: radial-gradient(closest-side, rgba(201, 255, 211, .08), transparent); }
.screen .msg { display: grid; place-items: center; text-align: center; font: 400 26px/1.2 var(--f-crt); letter-spacing: .08em; color: var(--g); text-shadow: var(--glow); text-transform: uppercase; padding: 20px; pointer-events: none; }
.screen .msg[hidden] { display: none; }
.screen.glitch { animation: glitch .45s steps(2) 2; }
@keyframes glitch { 0% { transform: translate(0); filter: none; } 25% { transform: translate(-3px, 1px); filter: hue-rotate(40deg) saturate(1.6); } 50% { transform: translate(3px, -1px); } 75% { transform: translate(-1px, 0); filter: hue-rotate(-30deg); } 100% { transform: none; filter: none; } }
.toy-caption { display: grid; gap: 6px; text-align: center; min-height: 64px; }
.toy-caption .t { font: 400 44px/1 var(--f-crt); color: var(--g); text-shadow: var(--glow-big); }
.toy-caption .n { font: 400 20px/1 var(--f-crt); letter-spacing: .06em; color: var(--txt-2); text-transform: uppercase; }
.toy-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; min-height: 50px; }
@media (max-width: 900px) {
  .toy { grid-template-columns: minmax(0, 1fr); }
  .toy-view { order: -1; border-bottom: 2px solid var(--line); }
  .toy-log { border-right: 0; min-height: 0; }
  .toy-out { height: 320px; font-size: 19px; padding: 16px 16px 6px; }
  .toy-in { padding: 10px 16px 14px; font-size: 22px; }
  .toy-chips { padding: 0 16px 16px; }
  .screen { width: min(100%, 360px); }
}

/* ------------------------------------------------------------------ twin tiles */
.twins { display: grid; grid-template-columns: repeat(auto-fill, minmax(236px, 1fr)); gap: 22px; }
.twin { display: flex; flex-direction: column; text-decoration: none; color: inherit; background: var(--bg-1); border: 2px solid var(--dim); transition: border-color .12s steps(2), box-shadow .2s; }
.twin:hover { border-color: var(--g); box-shadow: 0 0 30px rgba(109, 255, 138, .18); color: inherit; }
.twin .pic { position: relative; aspect-ratio: 1; overflow: hidden; background: #000; border-bottom: 2px solid var(--dim); }
.twin:hover .pic { border-bottom-color: var(--g); }
.twin .pic img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.twin .pic .o { filter: grayscale(1) sepia(1) hue-rotate(62deg) saturate(3.2) brightness(.82) contrast(1.15); opacity: 0; transition: opacity .18s steps(3); }
.twin:hover .pic .o { opacity: 1; }
.twin .pic::after { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0) 0 2px, rgba(0, 0, 0, .28) 2px 3px); box-shadow: inset 0 0 36px rgba(0, 0, 0, .7); pointer-events: none; }
.twin .pic .tag { position: absolute; left: 10px; top: 10px; z-index: 2; background: rgba(0, 0, 0, .75); }
.twin .body { padding: 14px 14px 16px; display: grid; gap: 10px; }
.twin .tk { font: 400 36px/.9 var(--f-crt); color: var(--g); text-shadow: var(--glow); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.twin .on { font: 400 19px/1 var(--f-crt); letter-spacing: .05em; color: var(--txt-3); text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.twin dl { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 10px; margin: 0; }
.twin dt { font: 400 16px/1 var(--f-crt); letter-spacing: .06em; color: var(--txt-3); text-transform: uppercase; }
.twin dd { margin: 2px 0 0; font: 500 14px/1.2 var(--f-mono); color: var(--txt); }
.twin .meter { display: grid; grid-template-columns: minmax(0, 1fr) 4ch; gap: 10px; align-items: center; font: 400 19px/1 var(--f-crt); color: var(--g); text-align: right; }
.twin .meter .meter-bar { height: 12px; --cell: 6px; --gap: 2px; }
.empty-call { display: flex; align-items: center; justify-content: space-between; gap: 16px 30px; flex-wrap: wrap; margin-top: 26px; padding: 18px 22px; border: 1px dashed var(--line); }
.empty-call p { margin: 0; font: 400 28px/1.1 var(--f-crt); color: var(--g); text-shadow: var(--glow); }

/* host rows */
.rows { display: grid; gap: 10px; }
.row { display: grid; grid-template-columns: 52px minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr) 150px; gap: 16px; align-items: center; padding: 10px 14px; border: 1px solid var(--dim-2); background: var(--bg-1); text-decoration: none; color: inherit; }
.row:hover { border-color: var(--g); color: inherit; }
.row .face { width: 52px; height: 52px; object-fit: cover; border: 1px solid var(--dim); }
.row b { display: block; font: 400 26px/1 var(--f-crt); color: var(--g); font-weight: 400; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row small { display: block; font: 400 17px/1 var(--f-crt); letter-spacing: .05em; color: var(--txt-3); text-transform: uppercase; margin-top: 3px; }
.row .v { font: 500 14px/1.3 var(--f-mono); }
@media (max-width: 760px) { .row { grid-template-columns: 44px minmax(0, 1fr) 110px; } .row .face { width: 44px; height: 44px; } .row .hide-s { display: none; } }

/* ------------------------------------------------------------------ how it works */
.steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
.step .art { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #000; border-bottom: 2px solid var(--line); }
.step .art img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.13); }
.step .art::after { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0) 0 2px, rgba(0, 0, 0, .2) 2px 3px); pointer-events: none; }
.step .term-body { display: grid; gap: 12px; }
.step h3 { font: 400 42px/.95 var(--f-crt); margin: 0; color: var(--g); text-shadow: var(--glow); }
.step ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; color: var(--txt-2); }
.step li { position: relative; padding-left: 18px; }
.step li::before { content: '>'; position: absolute; left: 0; top: 1px; font: 400 20px/1.1 var(--f-crt); color: var(--g); }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

/* the split */
.split { display: grid; gap: 22px; font: 400 25px/1 var(--f-crt); }
.split-row { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 20px; align-items: end; }
.split-row .pct { font-size: 56px; line-height: .8; color: var(--g-hot); text-shadow: var(--glow-big); text-align: right; }
.split-row.forge .pct { color: transparent; background: var(--prism); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; text-shadow: none; animation: prism 7s linear infinite; }
@media (max-width: 560px) { .split-row .pct { font-size: 42px; } .split-row { gap: 12px; grid-template-columns: 48px minmax(0, 1fr); } }
.split-row .what { display: flex; justify-content: space-between; gap: 12px; color: var(--txt); letter-spacing: .05em; text-transform: uppercase; margin-bottom: 6px; }
.forge-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--line); }
.forge-stats > div { padding: 16px 20px; }
.forge-stats > div + div { border-left: 1px dashed var(--dim); }
.forge-stats b { display: block; font: 400 40px/1 var(--f-crt); color: var(--g); text-shadow: var(--glow); font-weight: 400; margin-top: 6px; }
@media (max-width: 700px) { .forge-stats { grid-template-columns: 1fr; } .forge-stats > div + div { border-left: 0; border-top: 1px dashed var(--dim); } }

/* the film */
.film { position: relative; aspect-ratio: 16 / 9; background: #000; overflow: hidden; }
.film video { width: 100%; height: 100%; object-fit: cover; }
.film-play { position: absolute; inset: 0; margin: auto; width: max-content; height: max-content; }

/* stats strip */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 2px solid var(--line); background: var(--bg-1); }
.stats > div { padding: 16px 20px; min-width: 0; }
.stats > div + div { border-left: 1px dashed var(--dim); }
.stats b { display: block; margin-top: 6px; font: 400 40px/1 var(--f-crt); color: var(--g); text-shadow: var(--glow); font-weight: 400; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stats small { display: block; margin-top: 4px; font: 400 13px/1.3 var(--f-mono); color: var(--txt-3); }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } .stats > div:nth-child(3) { border-left: 0; } .stats > div:nth-child(n+3) { border-top: 1px dashed var(--dim); } }

/* key value lists */
.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 9px 18px; margin: 0; }
.kv dt { font: 400 19px/1.2 var(--f-crt); letter-spacing: .05em; color: var(--txt-3); text-transform: uppercase; }
.kv dd { margin: 0; font: 400 14px/1.45 var(--f-mono); color: var(--txt); overflow-wrap: anywhere; }
@media (max-width: 480px) { .kv { grid-template-columns: 1fr; gap: 2px; } .kv dd { margin-bottom: 8px; } }

/* inner pages */
.page { padding-top: calc(var(--ca) + var(--top) + 46px); min-height: 84vh; padding-bottom: 40px; }
.page-head { display: flex; align-items: end; justify-content: space-between; gap: 18px 40px; flex-wrap: wrap; margin-bottom: 38px; }
.page-head .label { display: block; margin-bottom: 12px; }
.page-head p { margin: 0; max-width: 480px; color: var(--txt-2); }
.cols { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 26px; align-items: start; }
.sticky { position: sticky; top: calc(var(--ca) + var(--top) + 20px); }
@media (max-width: 960px) { .cols { grid-template-columns: 1fr; } .sticky { position: static; } }
.addr { display: flex; align-items: center; gap: 10px; min-width: 0; max-width: 100%; }
.addr code { font: 400 21px/1 var(--f-crt); color: var(--txt-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.progress { font: 400 22px/1 var(--f-crt); color: var(--g); text-shadow: var(--glow); white-space: nowrap; overflow: hidden; letter-spacing: 0; }

/* reveal */
.rise { opacity: 0; transform: translateY(16px); transition: opacity .5s steps(6), transform .5s steps(6); }
.rise.shown { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rise { opacity: 1; transform: none; transition: none; } }

/* footer */
.foot { position: relative; padding: 70px 0 46px; border-top: 2px solid var(--dim-2); background: var(--bg-1); }
.foot .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 30px; align-items: end; }
.foot .big { font: 400 clamp(54px, 8vw, 110px)/.85 var(--f-crt); color: var(--g); text-shadow: var(--glow-big); margin: 0; }
.foot nav { display: flex; gap: 6px 22px; flex-wrap: wrap; justify-content: end; }
.foot nav a { font: 400 22px/1 var(--f-crt); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; color: var(--txt-2); }
.foot nav a:hover { color: var(--g); }
.foot .small { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 22px; border-top: 1px dashed var(--dim-2); font: 400 18px/1 var(--f-crt); letter-spacing: .06em; text-transform: uppercase; color: var(--txt-3); }
@media (max-width: 700px) { .foot .wrap { grid-template-columns: 1fr; } .foot nav { justify-content: start; } }

/* toast */
.toast { position: fixed; left: 50%; bottom: 22px; z-index: 210; transform: translateX(-50%); max-width: calc(100vw - 32px); padding: 12px 18px 10px; display: none; background: #020c06; border: 2px solid var(--g); color: var(--g); font: 400 22px/1.15 var(--f-crt); letter-spacing: .03em; box-shadow: 0 0 30px rgba(109, 255, 138, .3); }
.toast.err { border-color: var(--err); color: var(--err); }
.toast.show { display: block; }

/* the tube warming up, once per visit: a line of light opens into the picture */
.power { position: fixed; inset: 0; z-index: 300; pointer-events: none; background: #000; animation: power-bg .9s steps(12) .25s forwards; }
.power::after { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; background: #eaffee; box-shadow: 0 0 24px 6px rgba(109, 255, 138, .8); transform: scaleX(.02); animation: power-line .9s cubic-bezier(.2, .8, .2, 1) forwards; }
@keyframes power-line { 0% { transform: scaleX(.02); opacity: 1; } 35% { transform: scaleX(1); height: 2px; opacity: 1; } 70% { transform: scaleX(1) scaleY(260); opacity: .55; } 100% { transform: scaleX(1) scaleY(420); opacity: 0; } }
@keyframes power-bg { to { opacity: 0; visibility: hidden; } }
@media (prefers-reduced-motion: reduce) { .power { display: none; } }
@media (max-width: 560px) {
  .twins { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .twin .body { padding: 10px 10px 12px; gap: 7px; }
  .twin .tk { font-size: 28px; }
  .twin .on { font-size: 16px; }
  .twin dl { grid-template-columns: 1fr; gap: 6px; }
  .twin .pic .tag { left: 6px; top: 6px; font-size: 15px; }
}