/* contribmeter: an instrument panel. Warm ink, phosphor amber for readings,
   one signal red for whoever leads. Light theme is graph paper. */

:root {
  --bg: #12100d;
  --bg-2: #1a1712;
  --panel: #1d1914;
  --line: #3a3228;
  --line-soft: #2a241d;
  --ink: #efe6d2;
  --ink-2: #b4a891;
  --ink-3: #7d725f;
  --amber: #ffb22e;
  --amber-2: #c98a1c;
  --amber-glow: rgba(255, 178, 46, 0.18);
  --signal: #ff5a2b;
  --signal-glow: rgba(255, 90, 43, 0.28);
  --ok: #9bd37a;
  --grid: rgba(239, 230, 210, 0.035);
  --seg-1: #ffb22e;
  --seg-2: #e09a22;
  --seg-3: #bd8020;
  --seg-4: #9a681d;
  --seg-5: #7a531a;
  --seg-6: #5e4117;
  --seg-rest: #3c3226;
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7);
  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --sans: "Instrument Sans", "Helvetica Neue", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f1ecdf;
  --bg-2: #e9e2d1;
  --panel: #f8f4ea;
  --line: #cdbfa3;
  --line-soft: #ddd3bd;
  --ink: #1c1813;
  --ink-2: #4d4537;
  --ink-3: #857964;
  --amber: #a5620a;
  --amber-2: #7d4a08;
  --amber-glow: rgba(165, 98, 10, 0.12);
  --signal: #d8401a;
  --signal-glow: rgba(216, 64, 26, 0.2);
  --grid: rgba(60, 40, 10, 0.07);
  --seg-1: #1c1813;
  --seg-2: #3b342a;
  --seg-3: #5a5143;
  --seg-4: #7a6f5d;
  --seg-5: #9a8e79;
  --seg-6: #b6aa94;
  --seg-rest: #d2c7b1;
  --shadow: 0 30px 60px -36px rgba(60, 40, 10, 0.45);
  color-scheme: light;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f1ecdf;
    --bg-2: #e9e2d1;
    --panel: #f8f4ea;
    --line: #cdbfa3;
    --line-soft: #ddd3bd;
    --ink: #1c1813;
    --ink-2: #4d4537;
    --ink-3: #857964;
    --amber: #a5620a;
    --amber-2: #7d4a08;
    --amber-glow: rgba(165, 98, 10, 0.12);
    --signal: #d8401a;
    --signal-glow: rgba(216, 64, 26, 0.2);
    --grid: rgba(60, 40, 10, 0.07);
    --seg-1: #1c1813;
    --seg-2: #3b342a;
    --seg-3: #5a5143;
    --seg-4: #7a6f5d;
    --seg-5: #9a8e79;
    --seg-6: #b6aa94;
    --seg-rest: #d2c7b1;
    --shadow: 0 30px 60px -36px rgba(60, 40, 10, 0.45);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    radial-gradient(1200px 600px at 85% -10%, var(--amber-glow), transparent 60%);
  background-size: 24px 24px, 24px 24px, auto;
  color: var(--ink);
  font: 400 16px/1.6 var(--sans);
  overflow-x: hidden;
}

.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 50; opacity: 0.09; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration-color: var(--amber); text-underline-offset: 3px; }
a:hover { color: var(--amber); }
code { font: 500 0.88em var(--mono); background: var(--bg-2); border: 1px solid var(--line-soft); padding: 1px 6px; border-radius: 4px; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

main, .top, .foot { width: min(1180px, 100% - 32px); margin-inline: auto; }

/* ---- top bar ---- */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 0; font: 500 13px var(--mono); }
.brand { white-space: nowrap; display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink-2); }
.brand-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 12px var(--signal-glow); }
.brand-sep { color: var(--ink-3); }
.top-links { display: flex; align-items: center; gap: 22px; }
.top-links a { text-decoration: none; color: var(--ink-2); }
.top-links a:hover { color: var(--amber); }
.theme { width: 46px; height: 24px; border-radius: 99px; border: 1px solid var(--line); background: var(--bg-2); position: relative; padding: 0; }
.theme-knob { position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 10px var(--amber-glow); transition: transform .35s cubic-bezier(.7,0,.2,1); }
:root[data-theme="light"] .theme-knob { transform: translateX(22px); }
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .theme-knob { transform: translateX(22px); } }

/* ---- hero ---- */
.hero { position: relative; padding: 40px 0 28px; }
.scale {
  height: 26px; margin-bottom: 26px; opacity: .8;
  background:
    repeating-linear-gradient(90deg, var(--ink-3) 0 1px, transparent 1px 10px) bottom / 100% 8px no-repeat,
    repeating-linear-gradient(90deg, var(--ink-2) 0 1px, transparent 1px 50px) bottom / 100% 16px no-repeat,
    repeating-linear-gradient(90deg, var(--amber) 0 2px, transparent 2px 250px) bottom / 100% 26px no-repeat;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  animation: scale-in 1.2s cubic-bezier(.2,.7,.1,1) both;
}
@keyframes scale-in { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }

.kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; font: 500 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.led { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); animation: blink 2.4s steps(1) infinite; }
@keyframes blink { 0%, 86% { opacity: 1; } 87%, 100% { opacity: .25; } }

.hero-top { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: end; margin-top: 18px; }
.title { margin: 0; font: 900 clamp(76px, 17vw, 236px)/.8 var(--display); letter-spacing: -.01em; text-transform: uppercase; display: flex; flex-wrap: wrap; }
.title-a { color: var(--ink); animation: rise .9s .1s cubic-bezier(.2,.7,.1,1) both; }
.title-b { color: transparent; -webkit-text-stroke: 2px var(--amber); animation: rise .9s .22s cubic-bezier(.2,.7,.1,1) both; }
@keyframes rise { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }

.lead { max-width: 60ch; margin: 28px 0 34px; font-size: 18px; color: var(--ink-2); animation: rise .9s .35s both; }

.dial { text-align: right; padding-bottom: 6px; animation: rise .9s .45s both; }
.dial-label { font: 500 11px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); margin-top: 6px; }

/* ---- odometer ---- */
.odo { display: inline-flex; font: 600 clamp(40px, 6vw, 64px)/1 var(--mono); color: var(--amber); text-shadow: 0 0 22px var(--amber-glow); padding: 10px 14px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 6px; box-shadow: inset 0 10px 18px -12px rgba(0,0,0,.6); }
.odo-col { display: inline-block; height: 1em; overflow: hidden; position: relative; }
.odo-reel { display: flex; flex-direction: column; transition: transform 1.4s cubic-bezier(.2,.8,.1,1); }
.odo-reel span, .odo-fixed { height: 1em; display: block; }
.odo-col + .odo-col { margin-left: .02em; }

/* ---- console ---- */
.console { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px; box-shadow: var(--shadow); animation: rise .9s .5s both; }
.console-line { display: flex; align-items: center; gap: 12px; min-width: 0; padding: 0 16px; height: 62px; background: var(--bg); border: 1px solid var(--line-soft); border-radius: 6px; cursor: text; position: relative; }
.prompt { font: 600 15px var(--mono); color: var(--amber); white-space: nowrap; }
.console-line input { flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: transparent; color: var(--ink); font: 500 19px var(--mono); caret-color: var(--signal); }
.console-line input::placeholder { color: var(--ink-3); }
.console-line:focus-within { border-color: var(--amber-2); box-shadow: 0 0 0 4px var(--amber-glow); }
.caret { width: 10px; height: 22px; background: var(--signal); animation: caret 1s steps(1) infinite; }
.console-line:focus-within .caret, .console-line input:not(:placeholder-shown) + .caret { display: none; }
@keyframes caret { 50% { opacity: 0; } }

.go { height: 62px; padding: 0 34px; border: 0; border-radius: 6px; background: var(--signal); color: #160b06; font: 800 26px var(--display); letter-spacing: .06em; text-transform: uppercase; position: relative; overflow: hidden; box-shadow: 0 10px 30px -10px var(--signal-glow); transition: transform .15s; }
.go:hover { transform: translateY(-1px); }
.go:active { transform: translateY(1px); }
.go::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%); transform: translateX(-120%); }
.go:hover::after { transform: translateX(120%); transition: transform .7s; }
.go[disabled] { opacity: .55; cursor: progress; }

.token-row { grid-column: 1 / -1; display: grid; grid-template-columns: auto minmax(0, 360px) minmax(0, 1fr); gap: 8px 16px; align-items: center; padding: 4px 4px 0; }
.token-row label { font: 600 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.token-row input, .field input, .alias input {
  width: 100%; height: 40px; padding: 0 12px; border-radius: 5px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); font: 500 14px var(--mono);
}
.token-row input:focus, .field input:focus, .alias input:focus { outline: 0; border-color: var(--amber-2); box-shadow: 0 0 0 3px var(--amber-glow); }
.token-help { margin: 0; font-size: 13px; line-height: 1.5; color: var(--ink-3); }
.token-help code { font-size: 12px; }

.knobs { grid-column: 1 / -1; border-top: 1px dashed var(--line); padding-top: 10px; }
.knobs summary { cursor: pointer; font: 600 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); list-style: none; display: inline-flex; gap: 8px; align-items: center; }
.knobs summary::-webkit-details-marker { display: none; }
.knobs summary::before { content: "+"; display: inline-grid; place-items: center; width: 18px; height: 18px; border: 1px solid var(--line); border-radius: 3px; color: var(--amber); transition: transform .25s; }
.knobs[open] summary::before { transform: rotate(45deg); }
.knob-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px 16px; padding: 14px 0 4px; }
.field { display: grid; gap: 6px; }
.field span { font: 500 12px var(--mono); color: var(--ink-3); }
.field.wide { grid-column: span 1; }
.field input[type="date"] { color-scheme: inherit; }

.switch { display: inline-flex; align-items: center; gap: 10px; font: 500 13px var(--mono); color: var(--ink-2); cursor: pointer; user-select: none; }
.switch input { appearance: none; width: 34px; height: 18px; border-radius: 99px; border: 1px solid var(--line); background: var(--bg); position: relative; margin: 0; cursor: pointer; flex: none; transition: background .2s, border-color .2s; }
.switch input::after { content: ""; position: absolute; top: 2px; left: 2px; width: 12px; height: 12px; border-radius: 50%; background: var(--ink-3); transition: transform .25s cubic-bezier(.7,0,.2,1), background .2s; }
.switch input:checked { background: var(--amber-glow); border-color: var(--amber-2); }
.switch input:checked::after { transform: translateX(16px); background: var(--amber); box-shadow: 0 0 8px var(--amber-glow); }

/* ---- status ---- */
.status { margin: 22px 0 0; padding: 18px 20px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.sweep { height: 4px; background: var(--line-soft); border-radius: 2px; overflow: hidden; margin-bottom: 14px; }
.sweep span { display: block; width: 30%; height: 100%; background: linear-gradient(90deg, transparent, var(--amber), var(--signal)); animation: sweep 1.3s cubic-bezier(.6,0,.4,1) infinite; }
@keyframes sweep { from { transform: translateX(-100%); } to { transform: translateX(340%); } }
.log { list-style: none; margin: 0; padding: 0; font: 400 13px/1.8 var(--mono); color: var(--ink-2); max-height: 180px; overflow: auto; }
.log li::before { content: "> "; color: var(--amber); }
.log li.done::before { content: "ok "; color: var(--ok); }

.error { margin: 22px 0 0; padding: 14px 18px; border-left: 4px solid var(--signal); background: var(--signal-glow); border-radius: 4px; font-size: 15px; }

/* ---- result ---- */
.result { margin-top: 46px; }
.result-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: end; margin-bottom: 22px; }
.eyebrow { margin: 0; font: 500 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.target { margin: 0; font: 800 clamp(40px, 7vw, 88px)/.9 var(--display); text-transform: uppercase; word-break: break-word; }
.summary { margin: 10px 0 0; font: 400 13px/1.6 var(--mono); color: var(--ink-2); max-width: 80ch; }
.readout { display: grid; grid-template-columns: repeat(4, auto); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--panel); }
.readout-cell { padding: 12px 18px; display: grid; gap: 2px; text-align: right; }
.readout-cell + .readout-cell { border-left: 1px solid var(--line); }
.readout-n { font: 600 26px/1 var(--mono); color: var(--amber); }
.readout-l { font: 500 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 22px; box-shadow: var(--shadow); }
.panel-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px 24px; margin-bottom: 26px; }
.seg { display: inline-flex; padding: 4px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.seg button { border: 0; background: transparent; padding: 8px 18px; border-radius: 5px; font: 800 18px var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); transition: color .2s, background .2s; }
.seg button[aria-selected="true"] { background: var(--amber); color: var(--bg); }
.seg button:hover:not([aria-selected="true"]) { color: var(--ink); }
.live { display: flex; flex-wrap: wrap; gap: 12px 22px; }

.leader { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 18px; margin-bottom: 14px; min-height: 64px; }
.leader .odo { font-size: clamp(40px, 7vw, 72px); color: var(--signal); text-shadow: 0 0 26px var(--signal-glow); padding: 6px 12px; }
.leader-who { font: 800 clamp(26px, 4vw, 40px)/1 var(--display); text-transform: uppercase; }
.leader-what { font: 500 13px var(--mono); color: var(--ink-3); width: 100%; }

.strip { display: flex; gap: 3px; height: 92px; border-radius: 6px; overflow: hidden; }
.strip-seg { position: relative; min-width: 3px; background: var(--seg-rest); transition: flex-grow 1s cubic-bezier(.2,.8,.1,1), opacity .25s, filter .25s; display: flex; flex-direction: column; justify-content: flex-end; padding: 8px 10px; overflow: hidden; color: var(--bg); }
.strip-seg.first { background: var(--signal) !important; color: #160b06; }
.strip-seg.hatch { background-image: repeating-linear-gradient(135deg, rgba(0,0,0,.18) 0 2px, transparent 2px 7px); }
.strip-seg b { font: 700 13px/1.1 var(--mono); white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.strip-seg i { font: 500 12px/1.2 var(--mono); font-style: normal; opacity: .8; }
.strip.focus .strip-seg { opacity: .3; filter: saturate(.4); }
.strip.focus .strip-seg.on { opacity: 1; filter: none; }
.strip-ticks { display: flex; justify-content: space-between; font: 500 11px var(--mono); color: var(--ink-3); padding: 6px 0 0; border-top: 1px solid var(--line); margin-top: 8px; }

.table-wrap { margin-top: 28px; overflow-x: auto; }
.board { width: 100%; border-collapse: collapse; font: 500 14px var(--mono); }
.board th { text-align: left; font: 600 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); padding: 0 10px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.board td { padding: 10px; border-bottom: 1px solid var(--line-soft); white-space: nowrap; }
.board .num { text-align: right; }
.board tbody tr { animation: row-in .5s cubic-bezier(.2,.7,.1,1) both; transition: background .15s; }
.board tbody tr:hover, .board tbody tr.on { background: var(--amber-glow); }
@keyframes row-in { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: none; } }
.c-rank { width: 36px; color: var(--ink-3); }
.who { display: flex; align-items: center; gap: 10px; }
.who img, .who .ini { width: 28px; height: 28px; border-radius: 50%; flex: none; background: var(--bg-2); border: 1px solid var(--line); object-fit: cover; }
.who .ini { display: grid; place-items: center; font: 600 11px var(--mono); color: var(--ink-2); }
.who a { text-decoration: none; }
.who small { display: block; color: var(--ink-3); font-size: 11px; }
.swatch { width: 10px; height: 10px; border-radius: 2px; flex: none; }
.pct { display: inline-grid; grid-template-columns: 64px auto; gap: 10px; align-items: center; justify-content: end; }
.bar { height: 6px; background: var(--line-soft); border-radius: 3px; overflow: hidden; }
.bar span { display: block; height: 100%; background: var(--amber); border-radius: 3px; transform-origin: left; animation: grow .9s .2s cubic-bezier(.2,.8,.1,1) both; }
tr.top1 .bar span { background: var(--signal); }
@keyframes grow { from { transform: scaleX(0); } }
.add { color: var(--ok); }
.del { color: var(--signal); }
.board tfoot td { font-weight: 600; border-bottom: 0; border-top: 1px solid var(--line); color: var(--ink-2); }
.board.no-prs .c-prs { display: none; }

.notes { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 8px; font-size: 14px; color: var(--ink-2); }
.notes li { padding-left: 16px; position: relative; }
.notes li::before { content: ""; position: absolute; left: 0; top: .65em; width: 7px; height: 7px; background: var(--amber); }
.notes button { margin-left: 8px; }

.alias { margin-top: 22px; padding-top: 18px; border-top: 1px dashed var(--line); }
.alias label { font: 600 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.alias-row { display: flex; gap: 10px; margin-top: 8px; }

.ghost { border: 1px solid var(--line); background: var(--bg); color: var(--ink); padding: 9px 16px; border-radius: 6px; font: 500 13px var(--mono); transition: border-color .2s, color .2s, transform .15s; white-space: nowrap; }
.ghost:hover { border-color: var(--amber); color: var(--amber); }
.ghost:active { transform: translateY(1px); }
.ghost.small { padding: 5px 10px; font-size: 12px; }

.rack { margin-top: 34px; }
.rack-title, .h2 { font: 800 clamp(30px, 4.5vw, 52px)/.95 var(--display); text-transform: uppercase; margin: 0 0 18px; }
.rack-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.unit { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; animation: rise .6s both; }
.unit-head { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; font: 600 14px var(--mono); }
.unit-head span { color: var(--ink-3); font-weight: 400; font-size: 12px; white-space: nowrap; }
.unit-strip { display: flex; gap: 2px; height: 16px; margin: 12px 0 10px; border-radius: 3px; overflow: hidden; }
.unit-strip div { min-width: 2px; background: var(--seg-rest); transition: flex-grow .9s cubic-bezier(.2,.8,.1,1); }
.unit ol { margin: 0; padding: 0; list-style: none; font: 400 12px/1.8 var(--mono); color: var(--ink-2); }
.unit li { display: flex; justify-content: space-between; gap: 10px; }
.unit li b { font-weight: 500; color: var(--ink); overflow: hidden; text-overflow: ellipsis; }

.export { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.cmd { flex: 1 1 100%; display: flex; align-items: center; gap: 12px; margin-top: 6px; padding: 12px 14px; border: 1px dashed var(--line); border-radius: 8px; min-width: 0; }
.cmd-label { font: 600 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); white-space: nowrap; }
.cmd code { flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap; background: transparent; border: 0; color: var(--amber); }

/* ---- cli + why ---- */
.cli { margin-top: 110px; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 40px; align-items: center; }
.cli-copy p { color: var(--ink-2); max-width: 46ch; }
.ink { color: transparent; -webkit-text-stroke: 1.5px var(--amber); }
.term { margin: 0; padding: 22px 24px; background: #0b0a08; color: #efe6d2; border-radius: 10px; border: 1px solid #2a241d; font: 400 13.5px/1.75 var(--mono); overflow-x: auto; box-shadow: var(--shadow); position: relative; }
.term::before { content: ""; position: absolute; top: 12px; right: 16px; width: 44px; height: 8px; background: radial-gradient(circle, #ff5a2b 3px, transparent 4px) 0 0 / 16px 8px repeat-x; opacity: .7; }
.term code { background: none; border: 0; padding: 0; font: inherit; color: inherit; }
.t-dim { color: #7d725f; }

.why { margin-top: 110px; }
.why-lead { color: var(--ink-2); max-width: 70ch; font-size: 17px; }
.why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: 28px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.why-grid article { padding: 22px 22px 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; transition: background .2s; }
.why-grid article:hover { background: var(--amber-glow); }
.why-grid article::before { counter-increment: why; content: "0" counter(why); position: absolute; top: 18px; right: 20px; font: 600 12px var(--mono); color: var(--ink-3); }
.why-grid { counter-reset: why; }
.why-grid h3 { margin: 0 0 8px; font: 800 26px/1 var(--display); text-transform: uppercase; color: var(--amber); }
.why-grid p { margin: 0; color: var(--ink-2); font-size: 15px; }
.caveat { margin-top: 18px; font: 400 13px var(--mono); color: var(--ink-3); }

.foot { margin-top: 90px; padding: 26px 0 40px; border-top: 1px solid var(--line); font: 400 13px var(--mono); color: var(--ink-3); }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, calc(100% + 40px)); visibility: hidden; background: var(--ink); color: var(--bg); padding: 10px 18px; border-radius: 6px; font: 500 13px var(--mono); transition: transform .35s cubic-bezier(.2,.8,.1,1), visibility .35s; z-index: 60; }
.toast.show { transform: translate(-50%, 0); visibility: visible; }

[hidden] { display: none !important; }

/* ---- small screens ---- */
@media (max-width: 860px) {
  .hero-top, .result-head, .cli { grid-template-columns: 1fr; }
  .dial { text-align: left; }
  .readout { grid-template-columns: repeat(2, 1fr); }
  .readout-cell:nth-child(3) { border-left: 0; }
  .readout-cell:nth-child(n+3) { border-top: 1px solid var(--line); }
  .token-row { grid-template-columns: 1fr; }
  .knob-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .top-links a:not([href^="https"]) { display: none; }
  .brand-tail { display: none; }
  .title { font-size: 26vw; }
  .console { grid-template-columns: 1fr; }
  .prompt { display: none; }
  .go { width: 100%; }
  .knob-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .panel { padding: 16px; }
  .strip { height: 64px; }
  .strip-seg i, .strip-seg:not(.first) b { display: none; }
  .pct { grid-template-columns: auto; }
  .pct .bar { display: none; }
  .who small { display: none; }
  .rack-grid { grid-template-columns: 1fr; }
  .alias-row { flex-direction: column; }
  .cmd { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}