/* EPC Softwares: "Night laboratory / Patent office"
   Grid: 3 · 6 · 9 columns. Spacing: multiples of three. Every motion is a physical phenomenon:
   oscillation, resonance, field and propagation. */

@font-face { font-family: "Bodoni Moda"; font-style: normal; font-weight: 400 900; font-display: swap; src: url("/assets/e0cb70a6c311/fonts/bodoni-moda-normal.woff2") format("woff2"); }
@font-face { font-family: "Bodoni Moda"; font-style: italic; font-weight: 400 900; font-display: swap; src: url("/assets/6d137b8ab1e9/fonts/bodoni-moda-italic.woff2") format("woff2"); }
@font-face { font-family: "Archivo"; font-style: normal; font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; src: url("/assets/a5a11d7996b2/fonts/archivo-normal.woff2") format("woff2"); }
@font-face { font-family: "Martian Mono"; font-style: normal; font-weight: 100 800; font-stretch: 75% 112.5%; font-display: swap; src: url("/assets/9d3aea65e3ef/fonts/martian-mono-normal.woff2") format("woff2"); }

:root {
  color-scheme: dark;
  --bg: #07070c; --bg-raise: #0d0e17; --bg-sunk: #040407; --panel: rgb(255 255 255 / .022); --panel-2: rgb(255 255 255 / .045);
  --line: rgb(205 212 255 / .10); --line-strong: rgb(205 212 255 / .2); --grid-line: rgb(205 212 255 / .035);
  --ink: #eceaf4; --ink-2: #b9b8cc; --ink-3: #7d7e97; --ink-4: #50516a;
  --plasma: #9db4ff; --plasma-2: #c3a6ff; --ion: #72eeff; --copper: #e8955a; --spark: #ffffff;
  --pe: #7fb2ff; --pp: #c49bff; --pc: #f0a167;
  --good: #7cf0b9; --bad: #ff8f8f; --focus: #b9f3ff;
  --glow: 0 0 0 1px rgb(157 180 255 / .32), 0 0 32px -4px rgb(157 180 255 / .35);
  --plate: rgb(13 14 23 / .72);
  --f-display: "Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
  --f-ui: "Archivo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "Martian Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --s1: 3px; --s2: 6px; --s3: 9px; --s4: 12px; --s5: 18px; --s6: 27px; --s7: 36px; --s8: 54px; --s9: 81px; --s10: 108px; --s11: 162px;
  --gutter: clamp(16px, 2.6vw, 36px); --max: 1458px; --header: 66px;
  --ease-out: cubic-bezier(.16, 1, .3, 1); --ease-io: cubic-bezier(.65, 0, .35, 1);
  /* A damped spring: overshoots, settles. */
  --ease-spring: linear(0, .009, .035 2.1%, .141 4.4%, .723 12.9%, .938, 1.077 20.4%, 1.121, 1.149 24.3%, 1.159, 1.163 27%, 1.154, 1.129 32.8%, 1.051 39.6%, 1.017 43.1%, .991, .977 51%, .975 57.1%, .997 69.8%, 1.003 76.9%, 1);
  --phase: var(--plasma);
}
:root[data-theme="patent"] {
  color-scheme: light;
  --bg: #f1ece0; --bg-raise: #f8f4eb; --bg-sunk: #e7dfcf; --panel: rgb(40 30 10 / .025); --panel-2: rgb(40 30 10 / .05);
  --line: rgb(48 38 22 / .17); --line-strong: rgb(48 38 22 / .34); --grid-line: rgb(48 38 22 / .05);
  --ink: #1c1913; --ink-2: #463f33; --ink-3: #776e5d; --ink-4: #a49a86;
  --plasma: #263a96; --plasma-2: #5a3796; --ion: #1d6c8a; --copper: #9b4e1d; --spark: #1c1913;
  --pe: #24489f; --pp: #67389c; --pc: #9e4f1c;
  --good: #1f7a4e; --bad: #a3292b; --focus: #263a96;
  --glow: 0 0 0 1px rgb(38 58 150 / .5);
  --plate: rgb(248 244 235 / .85);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header) + 18px); hanging-punctuation: first; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1.0625rem/1.62 var(--f-ui); font-stretch: 100%; font-optical-sizing: auto; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; overflow-x: clip; min-height: 100vh; }
@view-transition { navigation: auto; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--ink); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
::selection { background: color-mix(in oklab, var(--plasma) 38%, transparent); color: var(--ink); }
.sr, .skip:not(:focus) { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip:focus { position: fixed; z-index: 100; top: 9px; left: 9px; padding: 9px 18px; background: var(--ink); color: var(--bg); font: 600 .8rem var(--f-mono); }
h1, h2, h3, h4 { margin: 0; font-weight: 500; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
code { font: .86em var(--f-mono); padding: .1em .35em; background: var(--panel-2); border: 1px solid var(--line); border-radius: 3px; }
kbd { font: 500 .66rem var(--f-mono); padding: 2px 6px; border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 4px; color: var(--ink-3); }
small { font-size: .78em; }
.muted { color: var(--ink-3); }
.small { font-size: .86rem; }

/* Background drawing sheet: nine faint columns and grain. */
.sheet-grid { position: fixed; inset: 0; pointer-events: none; z-index: -1; }
.sheet-grid::before { content: ""; position: absolute; inset: 0 max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); background: repeating-linear-gradient(to right, var(--grid-line) 0 1px, transparent 1px calc(100% / 9)); border-right: 1px solid var(--grid-line); }
.sheet-grid::after { content: ""; position: absolute; inset: 0; opacity: .5; 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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E"); }
[data-theme="patent"] .sheet-grid::after { opacity: 1; filter: invert(1); mix-blend-mode: multiply; }

main { display: block; }
main:focus { outline: none; }
.band, .page-head, .crumbs, .cat-hero, .plate, .read, .void, .cat-pager, .hero { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.band { padding-block: clamp(54px, 9vw, 135px) 0; }
.band.tight { padding-block: clamp(36px, 5vw, 72px) 0; }
.page-head { padding-top: clamp(108px, 14vw, 180px); }

/* Type */
.display-xl, .display-l, .display-m, .section-head h2 { font-family: var(--f-display); font-optical-sizing: auto; letter-spacing: -.028em; font-weight: 450; }
.display-xl { font-size: clamp(3.1rem, 1.2rem + 6.2vw, 8.2rem); line-height: .9; }
.display-l { font-size: clamp(2.5rem, 1.35rem + 4.1vw, 5.6rem); line-height: .96; }
.display-m, .section-head h2 { font-size: clamp(2rem, 1.3rem + 2.4vw, 3.6rem); line-height: 1; }
em { font-style: italic; }
.display-xl em, .display-l em, .section-head h2 em, .display-m em { font-weight: 420; background: linear-gradient(100deg, var(--ion) 0%, var(--plasma) 25%, var(--plasma-2) 50%, var(--plasma) 75%, var(--ion) 100%); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
[data-theme="patent"] .display-xl em, [data-theme="patent"] .display-l em, [data-theme="patent"] .section-head h2 em { background: none; color: var(--plasma); }
.eyebrow, .sect, .kicker, .fig, .sect-h, .crit-head, dt, .rank-meta, .title-block span, .palette-foot, .result-count, .cat-n, .ratio, .scope-read, .readout dt, .ph-tag, .status-tag, .byline, .verified, .basis, .chips a, .filters label > span, .more, .pager, .side-note {
  font-family: var(--f-mono); font-stretch: 100%; text-transform: uppercase; letter-spacing: .08em; font-size: .68rem; font-weight: 450;
}
.eyebrow { display: flex; align-items: center; gap: var(--s3); color: var(--ink-3); margin-bottom: var(--s6); flex-wrap: wrap; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ion); box-shadow: 0 0 0 0 var(--ion); animation: pulse 2.4s var(--ease-out) infinite; }
.lede { font-size: clamp(1.08rem, 1rem + .35vw, 1.3rem); line-height: 1.55; color: var(--ink-2); max-width: 46ch; margin-top: var(--s6); }
.prose { max-width: 70ch; }
.prose p, .prose ul, .prose blockquote, .prose h2 { margin-top: var(--s5); }
.prose > :first-child { margin-top: 0; }
.prose h2 { font: 600 1.32rem/1.25 var(--f-ui); font-stretch: 108%; margin-top: var(--s7); letter-spacing: -.01em; }
.prose ul { padding-left: 1.2em; list-style: none; }
.prose ul li { position: relative; margin-top: var(--s2); }
.prose ul li::before { content: ""; position: absolute; left: -1.05em; top: .72em; width: 7px; height: 1px; background: var(--phase); }
.prose a { color: var(--ink); text-decoration-color: color-mix(in oklab, var(--phase) 70%, transparent); }
.prose blockquote { margin-inline: 0; padding: var(--s4) 0 var(--s4) var(--s5); border-left: 2px solid var(--phase); font: italic 400 1.28rem/1.45 var(--f-display); }
.prose blockquote footer { margin-top: var(--s3); font: .7rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); font-style: normal; }

/* Phase colouring */
.ph-e { --phase: var(--pe); } .ph-p { --phase: var(--pp); } .ph-c { --phase: var(--pc); }
.ph-tag { display: inline-flex; align-items: center; gap: var(--s2); color: var(--ink-2); }
.ph-tag b { display: inline-grid; place-items: center; width: 20px; height: 20px; border: 1px solid var(--phase); color: var(--phase); font-weight: 600; border-radius: 50%; font-size: .62rem; }

/* Header */
.site-header { position: fixed; inset: 0 0 auto; z-index: 40; height: var(--header); }
.site-header::before { content: ""; position: absolute; inset: 0; background: color-mix(in oklab, var(--bg) 74%, transparent); backdrop-filter: blur(16px) saturate(150%); -webkit-backdrop-filter: blur(16px) saturate(150%); border-bottom: 1px solid var(--line); opacity: 0; transition: opacity .4s; }
.site-header[data-scrolled]::before, .site-header:has(.menu[open])::before { opacity: 1; }
.bar { position: relative; height: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); display: flex; align-items: center; gap: var(--s6); }
.brand { display: inline-flex; align-items: center; gap: var(--s3); text-decoration: none; color: var(--ink); flex: none; }
.mark { width: 30px; height: 30px; overflow: visible; }
.mark .stator { fill: none; stroke: var(--ink-3); stroke-width: 1.2; }
.mark .pole { stroke-width: 2.4; stroke-linecap: round; }
.mark .pe { stroke: var(--pe); } .mark .pp { stroke: var(--pp); } .mark .pc { stroke: var(--pc); }
.mark .rotor circle { fill: var(--ink); } .mark .rotor line { stroke: var(--ink); stroke-width: 1.6; stroke-linecap: round; }
.mark .rotor { transform-origin: 16px 16px; transform-box: view-box; transition: transform .9s var(--ease-spring); }
.brand:hover .mark .rotor, .brand:focus-visible .mark .rotor { transform: rotate(120deg); }
.word { display: grid; line-height: 1; gap: 3px; }
.word b { font: 800 1.02rem/1 var(--f-ui); font-stretch: 125%; letter-spacing: .02em; }
.word i { font: 450 .52rem/1 var(--f-mono); font-style: normal; letter-spacing: .32em; color: var(--ink-3); }
.nav { margin-left: auto; }
.nav ul { display: flex; gap: clamp(var(--s4), 1.8vw, var(--s6)); }
.nav a { position: relative; display: block; padding: var(--s3) 0; text-decoration: none; color: var(--ink-2); font: 500 .84rem/1 var(--f-ui); font-stretch: 106%; letter-spacing: .01em; transition: color .2s; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: linear-gradient(90deg, var(--pe), var(--pp), var(--pc)); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease-out); }
.nav a:hover { color: var(--ink); }
.nav a:hover::after, .nav a[aria-current]::after { transform: scaleX(1); }
.nav a[aria-current] { color: var(--ink); }
.tools { display: flex; align-items: center; gap: var(--s3); }
.tool { display: inline-flex; align-items: center; gap: var(--s3); height: 38px; padding: 0 var(--s4); border: 1px solid var(--line); border-radius: 999px; background: var(--panel); color: var(--ink-2); text-decoration: none; cursor: pointer; font: 500 .78rem var(--f-ui); transition: border-color .2s, color .2s, box-shadow .3s; }
.tool:hover { color: var(--ink); border-color: var(--line-strong); box-shadow: var(--glow); }
.icon { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.theme-name { font: 500 .62rem var(--f-mono); text-transform: uppercase; letter-spacing: .1em; }
.menu { display: none; }
.menu summary { list-style: none; display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; cursor: pointer; background: var(--panel); }
.menu summary::-webkit-details-marker { display: none; }
.menu .shut { display: none; } .menu[open] .shut { display: block; } .menu[open] .open { display: none; }
.menu-sheet { position: fixed; inset: var(--header) 0 0; background: var(--bg); padding: var(--s7) var(--gutter); overflow-y: auto; }
.menu-sheet ol { display: grid; gap: var(--s2); }
.menu-sheet a { display: flex; align-items: baseline; gap: var(--s5); padding: var(--s3) 0; border-bottom: 1px solid var(--line); text-decoration: none; font: 450 2rem/1.1 var(--f-display); }
.menu-sheet .n { font: .66rem var(--f-mono); color: var(--ink-3); width: 2.4em; }
.menu[open] .menu-sheet li { animation: rise .7s var(--ease-out) both; }
.menu[open] .menu-sheet li:nth-child(2) { animation-delay: .03s } .menu[open] .menu-sheet li:nth-child(3) { animation-delay: .06s } .menu[open] .menu-sheet li:nth-child(4) { animation-delay: .09s } .menu[open] .menu-sheet li:nth-child(5) { animation-delay: .12s } .menu[open] .menu-sheet li:nth-child(6) { animation-delay: .15s } .menu[open] .menu-sheet li:nth-child(7) { animation-delay: .18s } .menu[open] .menu-sheet li:nth-child(8) { animation-delay: .21s } .menu[open] .menu-sheet li:nth-child(9) { animation-delay: .24s } .menu[open] .menu-sheet li:nth-child(10) { animation-delay: .27s }

/* Buttons and chips */
.cta { display: flex; flex-wrap: wrap; gap: var(--s4); margin-top: var(--s7); }
.btn { --cut: 9px; position: relative; display: inline-flex; align-items: center; gap: var(--s3); min-height: 48px; padding: 0 var(--s6); border: 0; background: var(--line-strong); color: var(--ink); text-decoration: none; cursor: pointer; font: 600 .74rem/1 var(--f-mono); text-transform: uppercase; letter-spacing: .1em; clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut)); transition: transform .5s var(--ease-spring), filter .3s; isolation: isolate; }
.btn::before { content: ""; position: absolute; inset: 1px; z-index: -1; background: var(--bg); clip-path: inherit; transition: background .3s; }
.btn .icon { width: 16px; height: 16px; transition: transform .5s var(--ease-spring); }
.btn:hover .icon { transform: translateX(4px); }
.btn:hover { filter: drop-shadow(0 0 14px rgb(157 180 255 / .35)); }
.btn:active { transform: scale(.97); }
.btn.primary { background: linear-gradient(100deg, var(--ion), var(--plasma) 55%, var(--plasma-2)); color: #07070c; }
.btn.primary::before { display: none; }
[data-theme="patent"] .btn.primary { background: var(--ink); color: var(--bg); }
.btn.ghost { color: var(--ink-2); }
.btn.small { min-height: 38px; padding: 0 var(--s5); font-size: .66rem; --cut: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s6); }
.chips a { display: inline-flex; align-items: center; gap: var(--s2); padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--ink-2); transition: border-color .2s, color .2s; }
.chips a b { color: var(--phase, var(--ink)); }
.chips a:hover { border-color: var(--line-strong); color: var(--ink); }
.chips a[aria-current] { border-color: var(--phase, var(--plasma)); color: var(--ink); box-shadow: inset 0 0 0 1px var(--phase, var(--plasma)); }
.score { display: inline-grid; place-items: center; min-width: 46px; height: 32px; padding: 0 var(--s3); border: 1px solid var(--line-strong); font: 600 .95rem/1 var(--f-mono); font-variant-numeric: tabular-nums; color: var(--ink); position: relative; }
.score.none { color: var(--ink-4); border-style: dashed; }
.score.tier-a { color: var(--ion); border-color: color-mix(in oklab, var(--ion) 55%, transparent); box-shadow: 0 0 18px -6px var(--ion); }
.score.tier-b { color: var(--plasma); border-color: color-mix(in oklab, var(--plasma) 50%, transparent); }
.score.tier-c { color: var(--plasma-2); border-color: color-mix(in oklab, var(--plasma-2) 45%, transparent); }
.score.tier-d { color: var(--ink-2); }
.std { display: inline-block; padding: 2px 7px; margin: 0 4px 4px 0; border: 1px solid var(--line-strong); font: .7rem var(--f-mono); }
.status-tag { padding: 4px 8px; border: 1px dashed var(--line-strong); color: var(--copper); }

/* Energize: a field of light follows the pointer inside interactive surfaces. */
.energize { position: relative; }
.energize::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, -80%), color-mix(in oklab, var(--phase) 16%, transparent), transparent 55%); opacity: 0; transition: opacity .45s; }
.energize:hover::after { opacity: 1; }
[data-theme="patent"] .energize::after { background: radial-gradient(420px circle at var(--mx, 50%) var(--my, -80%), color-mix(in oklab, var(--phase) 9%, transparent), transparent 55%); }

/* Section heads */
.section-head { display: grid; grid-template-columns: 1fr; gap: var(--s4); align-items: end; padding-bottom: var(--s6); margin-bottom: var(--s6); border-bottom: 1px solid var(--line); position: relative; }
.section-head::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 108px; height: 1px; background: linear-gradient(90deg, var(--pe), var(--pp), var(--pc)); }
.sect { color: var(--ink-3); }
.sh-main p { color: var(--ink-2); max-width: 58ch; margin-top: var(--s4); }
.more { display: inline-flex; align-items: center; gap: var(--s2); color: var(--ink-2); text-decoration: none; justify-self: start; }
@media (min-width: 1081px) { .section-head { grid-template-columns: minmax(0, 1fr) auto; } .section-head .sect { grid-column: 1 / -1; } .section-head .more { grid-column: 2; grid-row: 2; justify-self: end; align-self: end; padding-bottom: 4px; } }
.more:hover { color: var(--ink); }
.more .icon { width: 15px; height: 15px; transition: transform .4s var(--ease-spring); }
.more:hover .icon { transform: translateX(4px); }
.sect-h { color: var(--ink-3); margin-bottom: var(--s5); }

/* Hero */
.hero { position: relative; overflow-x: clip; min-height: min(100svh, 1040px); display: grid; grid-template-columns: repeat(9, 1fr); grid-template-rows: 1fr auto; padding-top: calc(var(--header) + clamp(54px, 9vh, 120px)); column-gap: var(--s6); }
.hero-copy { grid-column: 1 / span 6; grid-row: 1; position: relative; z-index: 2; align-self: center; padding-bottom: var(--s8); }
.hero-copy h1 { text-shadow: 0 0 24px var(--bg); }
.hero-copy .ln { display: block; }
.hero-copy .lede { max-width: 40ch; text-shadow: 0 0 22px var(--bg); }
.hero-field { position: absolute; inset: 0 0 100px 40%; z-index: 1; pointer-events: none; }
.hero-field canvas.field { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1.4s var(--ease-out); }
.hero-field.is-live canvas.field { opacity: 1; }
.field-poster { position: absolute; inset: 5% 0 4% 4%; display: flex; align-items: center; justify-content: center; transition: opacity .8s; }
.hero-field:not(.is-live) .orbit { display: none; }
.hero-field.is-live .field-poster { opacity: 0; }
.orbit { position: absolute; inset: 0; pointer-events: none; }
.orbit li { position: absolute; left: 61%; top: 47%; width: 0; height: 0; }
.sat { position: absolute; left: 0; top: 0; display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px 5px 7px; white-space: nowrap; text-decoration: none; color: var(--ink-2); font: 450 .62rem/1 var(--f-mono); text-transform: uppercase; letter-spacing: .07em; background: color-mix(in oklab, var(--bg) 66%, transparent); border: 1px solid var(--line); border-radius: 999px; pointer-events: auto; transform: translate(-50%, -50%); transition: color .25s, border-color .25s, box-shadow .35s, background .3s; will-change: transform; backdrop-filter: blur(6px); }
.sat-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--phase); box-shadow: 0 0 10px var(--phase); flex: none; }
.sat-n { color: var(--ink-4); }
.sat:hover, .sat:focus-visible, .sat.is-struck { color: var(--ink); border-color: var(--phase); box-shadow: 0 0 22px -4px var(--phase), inset 0 0 12px -6px var(--phase); background: color-mix(in oklab, var(--bg) 40%, transparent); }
.sat.is-back { opacity: .5; border-color: transparent; background: none; backdrop-filter: none; }
.sat.is-back .sat-name, .sat.is-back .sat-n, .sat.is-muted .sat-name, .sat.is-muted .sat-n { display: none; }
.sat.is-muted { border-color: transparent; background: none; backdrop-filter: none; }
.hero-copy .ln { width: fit-content; }
/* Static ellipse for the first paint and for visitors without JavaScript. */
.orbit li:nth-child(1) .sat { translate: 0 -150px } .orbit li:nth-child(2) .sat { translate: 150px -130px } .orbit li:nth-child(3) .sat { translate: 255px -75px } .orbit li:nth-child(4) .sat { translate: 290px 0 }
.orbit li:nth-child(5) .sat { translate: 255px 75px } .orbit li:nth-child(6) .sat { translate: 150px 130px } .orbit li:nth-child(7) .sat { translate: 0 150px } .orbit li:nth-child(8) .sat { translate: -150px 130px }
.orbit li:nth-child(9) .sat { translate: -255px 75px } .orbit li:nth-child(10) .sat { translate: -290px 0 } .orbit li:nth-child(11) .sat { translate: -255px -75px } .orbit li:nth-child(12) .sat { translate: -150px -130px }
.hero-field.is-live .orbit li { left: 0; top: 0; }
.hero-field.is-live .orbit .sat { translate: none; }
.readout { grid-column: 1 / -1; grid-row: 2; position: relative; z-index: 2; display: grid; grid-template-columns: repeat(5, auto) 1fr; border-top: 1px solid var(--line); margin: 0 0 var(--s6); background: linear-gradient(180deg, color-mix(in oklab, var(--bg) 70%, transparent), var(--bg)); }
.readout > div { padding: var(--s5) var(--s6) var(--s4) 0; margin-right: var(--s6); border-right: 1px solid var(--line); }
.readout dt { color: var(--ink-3); margin-bottom: var(--s2); }
.readout dd { margin: 0; font: 500 1.5rem/1 var(--f-mono); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.readout dd time { font-size: .95rem; letter-spacing: 0; }
.readout .scope { border-right: 0; margin: 0; padding-right: 0; display: flex; align-items: center; justify-content: flex-end; overflow: hidden; }
.scope-wave { width: 100%; max-width: 360px; height: 36px; }

/* Waves and meters */
.wave { width: 120px; height: 28px; overflow: visible; }
.wave-zero { stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.wave-trace { fill: none; stroke: var(--phase); stroke-width: 1.6; vector-effect: non-scaling-stroke; stroke-linecap: round; filter: drop-shadow(0 0 4px color-mix(in oklab, var(--phase) 70%, transparent)); }
.scope-wave .wave-trace { stroke: var(--ion); stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 2.4s var(--ease-out) .6s forwards, flicker 6s ease-in-out 3s infinite; }
.meter { width: 100%; height: 4px; overflow: visible; }
.m-track { fill: var(--line); }
.m-fill { fill: var(--phase); transform-box: fill-box; transform-origin: left; }
.vs-meter .m-fill { transform-origin: right; }
[data-theme="lab"] .m-fill, :root:not([data-theme="patent"]) .m-fill { filter: drop-shadow(0 0 4px color-mix(in oklab, var(--phase) 60%, transparent)); }

/* Phases band */
.phase-scope { position: relative; height: clamp(90px, 12vw, 160px); overflow: hidden; margin-bottom: var(--s7); border-block: 1px solid var(--line); background: linear-gradient(90deg, var(--bg), transparent 12%, transparent 88%, var(--bg)); }
.phases { width: 200%; height: 100%; }
.phases.big { animation: flow 14s linear infinite; }
.pw { fill: none; stroke-width: 1.6; vector-effect: non-scaling-stroke; }
.pw.pe { stroke: var(--pe); } .pw.pp { stroke: var(--pp); } .pw.pc { stroke: var(--pc); }
:root:not([data-theme="patent"]) .pw { filter: drop-shadow(0 0 5px currentColor); }
.phase-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s6); }
.phase { border-top: 2px solid var(--phase); padding-top: var(--s5); }
.phase header { display: flex; gap: var(--s5); align-items: center; margin-bottom: var(--s5); }
.ph-letter { font: 400 3.6rem/1 var(--f-display); color: var(--phase); width: 1em; }
.phase h3 { font: 600 1.06rem/1.2 var(--f-ui); font-stretch: 110%; }
.phase header p { font: .66rem var(--f-mono); color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; margin-top: 4px; }
.phase li a { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s4); padding: var(--s3) 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink-2); transition: color .2s, padding .4s var(--ease-spring); }
.phase li a b { font: 500 .78rem var(--f-mono); color: var(--ink-3); }
.phase li a:hover { color: var(--ink); padding-left: var(--s3); }

/* Rankings */
.ranking { counter-reset: rank; border-top: 1px solid var(--line); }
.rank-row { display: grid; grid-template-columns: 64px minmax(0, 1fr) 132px 64px; align-items: center; gap: var(--s5); padding: var(--s5) var(--s3) var(--s5) 0; border-bottom: 1px solid var(--line); transition: background .3s; }
.rank-row::before { content: ""; position: absolute; left: 0; top: -1px; height: 1px; width: 100%; background: linear-gradient(90deg, transparent, var(--phase), transparent); transform: scaleX(0); transition: transform .6s var(--ease-out); }
.rank-row:hover::before { transform: scaleX(1); }
.rank-n { font: 400 2.4rem/1 var(--f-display); color: var(--ink-4); font-variant-numeric: lining-nums; transition: color .3s; }
.rank-row:hover .rank-n { color: var(--phase); }
.rank-row:nth-child(-n+3) .rank-n { color: var(--ink-2); }
.rank-main { display: grid; gap: 4px; min-width: 0; }
.rank-name { font: 600 1.14rem/1.2 var(--f-ui); font-stretch: 104%; text-decoration: none; letter-spacing: -.005em; }
.rank-name::after { content: ""; position: absolute; inset: 0; }
.rank-meta { color: var(--ink-3); font-size: .64rem; }
.rank-meta a { position: relative; z-index: 1; text-decoration: none; color: var(--ink-3); }
.rank-meta a:hover { color: var(--ink); }
.rank-meta .sep { color: var(--ink-4); margin-inline: 2px; }
.status-legacy, .status-discontinued { color: var(--copper); }
.rank-wave .wave { width: 132px; }
.rank-score { justify-self: end; }
.rank-row.is-self { background: linear-gradient(90deg, color-mix(in oklab, var(--phase) 12%, transparent), transparent 70%); }
.rank-row.is-self .rank-name { color: var(--phase); }
.ranking.compact .rank-row { grid-template-columns: 44px minmax(0, 1fr) 100px 54px; padding-block: var(--s4); }
.ranking.compact .rank-n { font-size: 1.6rem; }
.ranking.compact .rank-name { font-size: 1rem; }
.ranking.compact .rank-wave .wave { width: 100px; }

/* Stories */
.news-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 4fr); gap: var(--s7); }
.news-side { display: grid; align-content: start; border-top: 1px solid var(--line); }
.story { display: grid; gap: var(--s4); text-decoration: none; }
.story-art { display: block; overflow: hidden; border: 1px solid var(--line); position: relative; aspect-ratio: 16 / 9; }
.story-art::before, .story-art::after { content: "+"; position: absolute; z-index: 1; font: 300 14px/1 var(--f-mono); color: var(--ink-3); }
.story-art::before { top: 6px; left: 8px; } .story-art::after { bottom: 6px; right: 8px; }
.cover { width: 100%; height: 100%; transition: transform 1.2s var(--ease-out); }
.story:hover .cover { transform: scale(1.035); }
.cv-bg { fill: var(--bg-raise); }
.cv-grid line { stroke: var(--line); stroke-width: 1; }
.cv-ring { fill: none; stroke: var(--phase); stroke-width: 1.6; opacity: .55; }
.cv-ring:nth-of-type(2n) { opacity: .35; } .cv-ring:nth-of-type(3n) { opacity: .22; }
.cv-emitter { fill: var(--spark); } .cv-halo { fill: none; stroke: var(--phase); stroke-width: 1.5; opacity: .7; }
:root:not([data-theme="patent"]) .cv-emitter { filter: drop-shadow(0 0 10px var(--phase)); }
.cv-carrier { fill: none; stroke: var(--ink-3); stroke-width: 1.4; opacity: .7; }
.cv-liss { fill: none; stroke: var(--phase); stroke-width: 1.8; opacity: .85; }
.cv-label { font: 500 20px var(--f-mono); fill: var(--ink-3); letter-spacing: .12em; }
.story:hover .cv-halo { animation: halo 1.6s var(--ease-out) infinite; transform-box: fill-box; transform-origin: center; }
.story:hover .cv-ring { animation: ringpulse 1.8s var(--ease-io) infinite; }
.story:hover .cv-ring:nth-of-type(2) { animation-delay: .08s } .story:hover .cv-ring:nth-of-type(3) { animation-delay: .16s } .story:hover .cv-ring:nth-of-type(4) { animation-delay: .24s } .story:hover .cv-ring:nth-of-type(5) { animation-delay: .32s } .story:hover .cv-ring:nth-of-type(6) { animation-delay: .4s } .story:hover .cv-ring:nth-of-type(7) { animation-delay: .48s } .story:hover .cv-ring:nth-of-type(8) { animation-delay: .56s } .story:hover .cv-ring:nth-of-type(9) { animation-delay: .64s } .story:hover .cv-ring:nth-of-type(10) { animation-delay: .72s } .story:hover .cv-ring:nth-of-type(11) { animation-delay: .8s } .story:hover .cv-ring:nth-of-type(12) { animation-delay: .88s } .story:hover .cv-ring:nth-of-type(13) { animation-delay: .96s } .story:hover .cv-ring:nth-of-type(14) { animation-delay: 1.04s }
.kicker { display: flex; flex-wrap: wrap; gap: var(--s4); color: var(--ink-3); }
.kicker .type { color: var(--phase); }
.kicker a { color: var(--phase); text-decoration: none; }
.kicker a + a { color: var(--ink-3); }
.story h3 { font: 600 1.18rem/1.28 var(--f-ui); font-stretch: 102%; letter-spacing: -.008em; }
.story h3 a { text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .5s var(--ease-out); }
.story:hover h3 a { background-size: 100% 1px; }
.story .dek { color: var(--ink-2); font-size: .98rem; }
.story.lead h3 { font: 450 clamp(1.8rem, 1.2rem + 1.6vw, 2.8rem)/1.05 var(--f-display); letter-spacing: -.02em; }
.story.lead .dek { font-size: 1.08rem; max-width: 52ch; }
.story.row { grid-template-columns: 132px minmax(0, 1fr); align-items: center; gap: var(--s5); padding: var(--s5) 0; border-bottom: 1px solid var(--line); }
.story.row .story-art { aspect-ratio: 4 / 3; }
.story.row .story-art::before, .story.row .story-art::after { display: none; }
.story.row h3 { font-size: 1.02rem; }
.story-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s7) var(--s6); }
.story-grid.wide .story.lead { grid-column: 1 / -1; grid-template-columns: minmax(0, 5fr) minmax(0, 4fr); align-items: center; gap: var(--s7); }
.story-list { display: grid; border-top: 1px solid var(--line); }

/* Categories */
.cat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.cat-card { background: var(--bg); transition: background .4s; }
.cat-card:hover { background: var(--bg-raise); }
.cat-link { display: grid; grid-template-rows: auto 1fr auto; height: 100%; padding: var(--s6); text-decoration: none; gap: var(--s5); }
.cat-scope { position: relative; width: 108px; aspect-ratio: 1; }
.liss { width: 100%; height: 100%; overflow: visible; }
.liss-frame { fill: none; stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.liss-axis { stroke: var(--line); stroke-width: 1; stroke-dasharray: 2 3; vector-effect: non-scaling-stroke; }
.liss-trace { fill: none; stroke: var(--phase); stroke-width: 1.4; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
:root:not([data-theme="patent"]) .liss-trace { filter: drop-shadow(0 0 4px color-mix(in oklab, var(--phase) 75%, transparent)); }
.cat-card:hover .liss-trace, .cat-hero .liss-trace { stroke-dasharray: 1; animation: trace 2.6s var(--ease-io) both; }
.ratio { position: absolute; right: -6px; bottom: -6px; padding: 2px 5px; background: var(--bg); color: var(--ink-3); font-size: .58rem; }
.cat-n { color: var(--ink-3); display: flex; gap: var(--s3); }
.cat-n span { color: var(--phase); }
.cat-text h3 { font: 600 1.22rem/1.2 var(--f-ui); font-stretch: 106%; margin: var(--s2) 0 var(--s3); }
.cat-text p:last-child { color: var(--ink-2); font-size: .94rem; }
.cat-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s3); font: .64rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); padding-top: var(--s4); border-top: 1px solid var(--line); }
.liss.mini { width: 18px; height: 18px; display: inline-block; vertical-align: -4px; }
.liss.mini .liss-frame, .liss.mini .liss-axis { display: none; }
.phase-h { display: flex; align-items: center; gap: var(--s5); font: 600 1.2rem/1.2 var(--f-ui); font-stretch: 110%; margin-bottom: var(--s6); }
.phase-h .ph-letter { font-size: 2.6rem; }

/* Methodology */
.method-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.method-grid li { background: var(--bg); padding: var(--s6); display: grid; gap: var(--s3); align-content: start; --phase: var(--plasma); }
.mi { font: .66rem var(--f-mono); color: var(--ink-3); }
.method-grid h3 { font: 600 1.14rem/1.2 var(--f-ui); font-stretch: 108%; }
.method-grid h3 small { font: .7rem var(--f-mono); color: var(--plasma); margin-left: var(--s2); }
.method-grid p { color: var(--ink-2); font-size: .95rem; }
.mw { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: var(--s4); margin-top: var(--s4); }
.mw b { font: 500 .76rem var(--f-mono); color: var(--ink-2); }
.method-grid.wide { margin: var(--s7) 0; }

/* Page heads and filters */
.page-head .lede { max-width: 62ch; }
.page-head .display-l { max-width: 18ch; }
.filters { display: flex; flex-wrap: wrap; align-items: end; gap: var(--s4); margin-top: var(--s7); padding: var(--s5); border: 1px solid var(--line); background: var(--panel); }
.filters label { display: grid; gap: var(--s2); min-width: 150px; flex: 1 1 150px; }
.filters label > span { color: var(--ink-3); }
select, input[type="search"], input[type="email"], input[type="url"], input:not([type]), textarea { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: 0; background: var(--bg); color: var(--ink); font-size: 16px; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%); background-position: calc(100% - 17px) 52%, calc(100% - 12px) 52%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 32px; }
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--plasma); box-shadow: var(--glow); }
.result-count { color: var(--ink-3); margin-bottom: var(--s5); }
.empty { padding: var(--s7) 0; color: var(--ink-3); font-family: var(--f-display); font-size: 1.4rem; font-style: italic; }
.search-form { display: flex; gap: var(--s3); margin-top: var(--s6); max-width: 720px; }
.search-form .btn { flex: none; }

/* Product grid (plates) */
.plate-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.plate-card { background: var(--bg); padding: var(--s6); display: grid; grid-template-rows: auto auto auto 1fr auto; gap: var(--s3); transition: background .35s; }
.plate-card:hover { background: var(--bg-raise); }
.plate-card header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--s3); }
.fig { color: var(--ink-3); }
.plate-card h3 { font: 600 1.22rem/1.2 var(--f-ui); font-stretch: 104%; }
.plate-card h3 a { text-decoration: none; }
.plate-card h3 a::after { content: ""; position: absolute; inset: 0; }
.plate-card .by { font: .66rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.plate-card .sum { color: var(--ink-2); font-size: .94rem; margin-top: var(--s2); }
.plate-card footer { display: flex; justify-content: space-between; gap: var(--s3); flex-wrap: wrap; align-items: center; margin-top: var(--s4); padding-top: var(--s4); border-top: 1px solid var(--line); font: .62rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.plate-card .cat { position: relative; z-index: 1; display: inline-flex; gap: 7px; align-items: center; text-decoration: none; color: var(--ink-2); }
.plate-card .cat:hover { color: var(--ink); }

/* Product page: the patent plate */
.plate { display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); column-gap: var(--s6); padding-top: calc(var(--header) + 72px); }
.plate > * { grid-column: 1 / -1; }
.plate-head { grid-column: 1 / span 6; padding-bottom: var(--s7); }
.plate-id { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s5); margin-bottom: var(--s6); }
.plate-title { view-transition-name: plate-title; }
.plate-by { margin-top: var(--s4); font: .74rem var(--f-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); }
.plate-by a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--phase); }
.plate-dial { grid-column: 7 / -1; align-self: start; position: sticky; top: calc(var(--header) + 24px); padding: var(--s5); border: 1px solid var(--line); background: var(--plate); }
.plate-dial::before, .plate-dial::after { content: ""; position: absolute; width: 14px; height: 14px; border-color: var(--phase); border-style: solid; }
.plate-dial::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; } .plate-dial::after { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }
.dial-cap { margin-top: var(--s3); text-align: center; font: .64rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.dial-cap a { color: var(--ink); }
.dial { width: 100%; overflow: visible; }
.dial-track { fill: none; stroke: var(--line); stroke-width: 2; }
.dial-fill { fill: none; stroke: var(--phase); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.8s var(--ease-out) .25s forwards; }
:root:not([data-theme="patent"]) .dial-fill { filter: drop-shadow(0 0 6px var(--phase)); }
.tick { stroke: var(--line-strong); stroke-width: 1; } .tick.major { stroke: var(--ink-3); stroke-width: 1.4; }
.tick-label { font: 500 9px var(--f-mono); fill: var(--ink-3); text-anchor: middle; dominant-baseline: middle; }
.needle line { stroke: var(--ink); stroke-width: 2; stroke-linecap: round; } .needle circle { fill: var(--bg); stroke: var(--ink); stroke-width: 2; }
.needle { transform-box: view-box; transform-origin: 120px 120px; animation: settle 2.6s var(--ease-out) .15s both; }
.dial-value { font: 500 42px var(--f-mono); fill: var(--ink); text-anchor: middle; letter-spacing: -.04em; }
.dial-unit { font: 500 8.5px var(--f-mono); fill: var(--ink-3); text-anchor: middle; letter-spacing: .24em; }
.plate-spec, .plate-caps, .plate-assess, .plate-circuit, .plate-links, .plate-related, .plate > .sources, .verified { grid-column: 1 / span 6; }
.plate-spec, .plate-caps, .plate-assess, .plate-circuit, .plate-links, .plate-related, .plate > .sources { padding-top: var(--s8); }
.spec { display: grid; border-top: 1px solid var(--line); }
.spec > div { display: grid; grid-template-columns: minmax(130px, 2fr) 5fr; gap: var(--s5); padding: var(--s4) 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.spec dt { color: var(--ink-3); }
.spec dd { margin: 0; color: var(--ink); }
.spec dd a { text-decoration-color: var(--line-strong); }
.spec dd .icon { display: inline; width: 13px; height: 13px; vertical-align: -1px; }
.spec.inline { margin-top: var(--s7); grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); border: 0; gap: var(--s5); }
.spec.inline > div { grid-template-columns: 1fr; gap: var(--s2); border-bottom: 0; border-top: 1px solid var(--line); }
.caps { display: grid; gap: 0; border-top: 1px solid var(--line); counter-reset: cap; }
.caps li { display: grid; grid-template-columns: 36px 1fr; padding: var(--s4) 0; border-bottom: 1px solid var(--line); }
.caps li span { font: italic 400 1.1rem/1.3 var(--f-display); color: var(--phase); }
.verdict { font: 400 clamp(1.32rem, 1.05rem + .9vw, 1.85rem)/1.32 var(--f-display); letter-spacing: -.01em; max-width: 34ch; margin-bottom: var(--s7); }
.criteria { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s6) var(--s7); }
.crit { display: grid; gap: var(--s3); align-content: start; }
.crit-head { display: grid; grid-template-columns: 1fr auto auto; align-items: baseline; gap: var(--s4); }
.crit-name { color: var(--ink); }
.crit-w { color: var(--ink-4); }
.crit-v { font: 600 1.2rem/1 var(--f-mono); color: var(--phase); letter-spacing: -.02em; }
.crit-v small { font-size: .62rem; color: var(--ink-3); letter-spacing: 0; }
.crit-bar { position: relative; height: 4px; }
.crit-bar .ticks { position: absolute; inset: -3px 0; background: repeating-linear-gradient(90deg, transparent 0 calc(10% - 1px), var(--bg) calc(10% - 1px) 10%); pointer-events: none; }
.crit p { color: var(--ink-2); font-size: .92rem; }
.pros-cons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s6); margin-top: var(--s8); }
.pros-cons h3 { font: .68rem var(--f-mono); text-transform: uppercase; letter-spacing: .1em; padding-bottom: var(--s3); border-bottom: 1px solid var(--line); margin-bottom: var(--s3); }
.pros h3 { color: var(--good); } .cons h3 { color: var(--copper); }
.pros-cons li { padding: var(--s3) 0 var(--s3) 22px; border-bottom: 1px solid var(--line); position: relative; color: var(--ink-2); font-size: .95rem; }
.pros li::before, .cons li::before { position: absolute; left: 0; top: var(--s3); font: 600 .9rem var(--f-mono); }
.pros li::before { content: "+"; color: var(--good); } .cons li::before { content: "−"; color: var(--copper); }
.basis { margin-top: var(--s6); color: var(--ink-3); }
.basis a { color: var(--ink-2); }
.plate-assess.pending p { color: var(--ink-2); max-width: 60ch; }
.more-line { margin-top: var(--s5); font: .7rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; }
.more-line a { display: inline-flex; gap: var(--s2); align-items: center; text-decoration: none; color: var(--ink-2); }
.more-line .icon { width: 14px; height: 14px; }
.links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.links li { display: flex; justify-content: space-between; gap: var(--s4); padding: var(--s4) var(--s4) var(--s4) 0; border-bottom: 1px solid var(--line); }
.links li span { font: .64rem var(--f-mono); text-transform: uppercase; color: var(--ink-3); letter-spacing: .06em; align-self: center; }
.sources ol { counter-reset: src; border-top: 1px solid var(--line); }
.sources li { counter-increment: src; display: grid; grid-template-columns: 38px 1fr; padding: var(--s4) 0; border-bottom: 1px solid var(--line); font-size: .92rem; }
.sources li::before { content: "[" counter(src) "]"; font: .7rem var(--f-mono); color: var(--ink-3); padding-top: 4px; }
.sources li a { grid-column: 2; word-break: break-word; }
.sources li span { grid-column: 2; font: .64rem var(--f-mono); text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); margin-top: 4px; }
.verified { padding: var(--s7) 0 0; color: var(--ink-4); }

/* Category hero */
.cat-hero { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 6fr); gap: var(--s8); align-items: center; padding-top: calc(var(--header) + 72px); }
.cat-hero-scope { position: relative; aspect-ratio: 1; max-width: 420px; padding: var(--s5); border: 1px solid var(--line); background: radial-gradient(circle at 50% 50%, color-mix(in oklab, var(--phase) 9%, transparent), transparent 70%); }
.cat-hero-scope::before { content: ""; position: absolute; inset: var(--s5); background: repeating-linear-gradient(0deg, var(--grid-line) 0 1px, transparent 1px 10%), repeating-linear-gradient(90deg, var(--grid-line) 0 1px, transparent 1px 10%); }
.hero-liss .liss-trace { stroke-width: 2; }
.scope-read { position: absolute; left: var(--s4); bottom: var(--s3); color: var(--ink-3); font-size: .6rem; }
.cat-hero .eyebrow { margin-bottom: var(--s5); }
.cat-stats { display: flex; flex-wrap: wrap; gap: var(--s6); margin-top: var(--s6); font: .68rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.cat-stats b { color: var(--ink); font-weight: 500; }
.cat-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: var(--s9); background: var(--line); border-block: 1px solid var(--line); padding-inline: 0; max-width: none; }
.cat-pager a { display: grid; gap: var(--s2); padding: var(--s7) var(--gutter); background: var(--bg); text-decoration: none; font: 450 clamp(1.3rem, 1rem + 1vw, 2rem)/1.1 var(--f-display); transition: background .3s; }
.cat-pager a:hover { background: var(--bg-raise); }
.cat-pager a + a { text-align: right; }
.cat-pager span { font: .66rem var(--f-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); }

/* Index table */
.index-table { overflow-x: auto; border-top: 1px solid var(--line); -webkit-overflow-scrolling: touch; }
.index-table:focus-visible { outline-offset: 0; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: var(--s4) var(--s3); border-bottom: 1px solid var(--line); vertical-align: middle; }
thead th { font: .62rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); font-weight: 450; white-space: nowrap; position: sticky; top: 0; background: var(--bg); }
thead th small { display: block; color: var(--ink-4); font-size: .56rem; margin-top: 2px; }
tbody th { font-weight: 600; min-width: 200px; }
tbody th a { text-decoration: none; }
tbody th span { display: block; font: .62rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); font-weight: 400; margin-top: 3px; }
td.n { font: 400 1.5rem/1 var(--f-display); color: var(--ink-4); width: 3em; }
td a { text-decoration: none; color: var(--ink-2); }
.crit-cell { min-width: 74px; white-space: nowrap; }
.crit-cell .meter { width: 36px; display: inline-block; vertical-align: middle; margin-right: 7px; }
.crit-cell b { font: 500 .8rem var(--f-mono); }
td.idx { text-align: right; }
tbody tr { transition: background .25s; }
tbody tr:hover { background: var(--panel-2); }
.unassessed { margin-top: var(--s6); color: var(--ink-2); }
.unassessed summary { cursor: pointer; font: .7rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); padding: var(--s3) 0; }
.unassessed ul { display: flex; flex-wrap: wrap; gap: var(--s3) var(--s5); padding: var(--s4) 0; }

/* Vendors */
.vendor-list { border-top: 1px solid var(--line); }
.vendor-list a { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr) minmax(0, 2fr) auto; gap: var(--s5); align-items: baseline; padding: var(--s5) 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.vn { font: 600 1.14rem/1.2 var(--f-ui); font-stretch: 104%; }
.vp, .vh, .vc { font: .64rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.vendor-list li { --phase: var(--plasma); }
.vendor-head .lede { max-width: 64ch; }

/* Reading */
.read { padding-top: calc(var(--header) + 72px); }
.read-head { max-width: 980px; }
.read-head .kicker { margin-bottom: var(--s6); }
.read-head .dek { font: 400 clamp(1.2rem, 1.05rem + .5vw, 1.5rem)/1.45 var(--f-ui); color: var(--ink-2); max-width: 54ch; margin-top: var(--s6); }
.byline { display: flex; flex-wrap: wrap; gap: var(--s3) var(--s5); margin-top: var(--s6); color: var(--ink-3); padding-top: var(--s4); border-top: 1px solid var(--line); }
.read-cover { margin: var(--s7) 0 0; border: 1px solid var(--line); }
.read-cover .cover { aspect-ratio: 16 / 7; height: auto; }
.read-cover figcaption { padding: var(--s3) var(--s4); font: .62rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); border-top: 1px solid var(--line); }
.read-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 3fr); gap: var(--s8); margin-top: var(--s8); }
.read-body { font-size: 1.12rem; line-height: 1.7; }
.read-body > p:first-child::first-letter { float: left; font: 400 4.4em/.82 var(--f-display); margin: .06em .1em 0 0; color: var(--phase); }
.read-body .sources { margin-top: var(--s8); font-size: 1rem; }
.read-side { align-self: start; position: sticky; top: calc(var(--header) + 24px); display: grid; gap: var(--s6); }
.side-list { border-top: 1px solid var(--line); }
.side-list li { display: flex; justify-content: space-between; align-items: center; gap: var(--s4); padding: var(--s4) 0; border-bottom: 1px solid var(--line); }
.side-list a { display: grid; text-decoration: none; }
.side-list small { font: .6rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); margin-top: 3px; }
.side-note { color: var(--ink-3); line-height: 1.6; }
.side-note a { color: var(--ink-2); }
.corrections { margin-top: var(--s7); padding: var(--s5); border: 1px dashed var(--copper); }
.corrections h2 { font: .7rem var(--f-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--copper); margin: 0 0 var(--s3); }

/* Compare */
.compare-form { align-items: end; }
.vs-mark { font: italic 400 1.6rem/44px var(--f-display); color: var(--ink-3); flex: none; }
.vs { display: grid; grid-template-columns: minmax(0, 1fr) 90px minmax(0, 1fr); gap: var(--s6); align-items: start; }
.vs-side { padding: var(--s6); border: 1px solid var(--line); background: var(--panel); display: grid; gap: var(--s3); }
.vs-side h2 { font: 450 clamp(1.6rem, 1.1rem + 1.4vw, 2.4rem)/1.05 var(--f-display); }
.vs-side h2 a { text-decoration: none; }
.vs-side .by { font: .66rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.vs-side .dial { max-width: 260px; margin: var(--s4) auto 0; }
.vs-side .verdict { font-size: 1.08rem; margin: 0; max-width: none; }
.vs-axis { height: 100%; overflow: hidden; display: grid; place-items: center; }
.vs-waves { width: 90px; height: 100%; min-height: 520px; }
.phases.vertical { animation: none; }
.vs-criteria { display: grid; gap: var(--s3); margin: var(--s7) 0; }
.vs-criteria li { display: grid; grid-template-columns: minmax(0, 1fr) 150px minmax(0, 1fr); align-items: center; gap: var(--s5); }
.vs-criteria .l, .vs-criteria .r { display: flex; align-items: center; gap: var(--s4); --phase: var(--ink-4); }
.vs-criteria .l .meter, .vs-criteria .r .meter { flex: 1 1 auto; width: auto; min-width: 0; }
.vs-criteria .win { --phase: var(--plasma); }
.vs-criteria b { font: 600 1rem var(--f-mono); width: 2ch; text-align: center; }
.vs-criteria .c { text-align: center; font: .66rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); display: grid; }
.vs-criteria .c small { color: var(--ink-4); }
.vs-table td ul { list-style: disc; padding-left: 1.1em; }
.vs-table td, .vs-table th { width: 33%; }
.matchups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.matchups li { background: var(--bg); --phase: var(--plasma); }
.matchups a { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--s4); align-items: center; padding: var(--s5); text-decoration: none; font-size: .95rem; }
.matchups b { font: italic 400 1rem var(--f-display); color: var(--ink-3); }
.matchups a span:last-child { text-align: right; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 3fr); gap: var(--s8); }
.contact-form { display: grid; gap: var(--s5); max-width: 640px; }
.contact-form label { display: grid; gap: var(--s2); }
.contact-form label > span { font: .66rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.contact-form .btn { justify-self: start; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.notice { padding: var(--s5); border: 1px solid var(--line-strong); }
.notice.good { border-color: var(--good); } .notice.bad { border-color: var(--bad); color: var(--bad); }
.notice h2 { font: 450 1.8rem/1.1 var(--f-display); margin-bottom: var(--s4); }
.notice p + p { margin-top: var(--s3); }
.linkish { background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; color: var(--ink); }

/* Pager and crumbs */
.crumbs { position: relative; z-index: 2; padding-top: calc(var(--header) + 18px); margin-bottom: calc(-1 * (var(--header) + 18px) - 21px); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s3); font: .62rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.crumbs li + li::before { content: "/"; margin-right: var(--s3); color: var(--ink-4); }
.crumbs a { text-decoration: none; } .crumbs a:hover { color: var(--ink); }
.crumbs [aria-current] { color: var(--ink-2); }
.pager { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; margin-top: var(--s8); padding-top: var(--s5); border-top: 1px solid var(--line); color: var(--ink-3); }
.pager a { text-decoration: none; color: var(--ink-2); } .pager a[rel="next"] { text-align: right; }
.rss { display: inline-flex; gap: var(--s2); align-items: center; font: .68rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); text-decoration: none; margin-top: var(--s5); }

/* Palette (⌘K) */
.palette { position: fixed; inset: 0; z-index: 60; display: grid; align-items: start; justify-items: center; padding: min(14vh, 120px) var(--gutter) var(--gutter); background: color-mix(in oklab, var(--bg) 60%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.palette[hidden] { display: none; }
.palette-panel { width: min(680px, 100%); background: var(--bg-raise); border: 1px solid var(--line-strong); box-shadow: 0 40px 120px -20px rgb(0 0 0 / .65), var(--glow); animation: rise .45s var(--ease-out); }
.palette form { display: flex; align-items: center; gap: var(--s4); padding: 0 var(--s5); border-bottom: 1px solid var(--line); }
.palette input { border: 0; background: transparent; min-height: 62px; font-size: 1.1rem; padding: 0; box-shadow: none !important; }
.palette-results { max-height: min(52vh, 460px); overflow-y: auto; padding: var(--s3); }
.palette-results li a { display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; gap: var(--s4); align-items: center; padding: var(--s4); text-decoration: none; border-radius: 2px; }
.palette-results li a[aria-selected="true"], .palette-results li a:hover { background: var(--panel-2); box-shadow: inset 2px 0 0 var(--plasma); }
.palette-results .t { font: 600 .6rem var(--f-mono); text-transform: uppercase; color: var(--ink-3); border: 1px solid var(--line); padding: 3px 0; text-align: center; }
.palette-results .m small { display: block; font: .62rem var(--f-mono); text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); margin-top: 2px; }
.palette-results .s { font: 600 .8rem var(--f-mono); color: var(--plasma); }
.palette-results .hint-row { padding: var(--s5) var(--s4); color: var(--ink-3); font-size: .9rem; }
.palette-foot { display: flex; gap: var(--s5); padding: var(--s3) var(--s5); border-top: 1px solid var(--line); color: var(--ink-4); }

/* Footer: a drawing title block */
.site-footer { margin-top: clamp(81px, 12vw, 162px); border-top: 1px solid var(--line); max-width: var(--max); margin-inline: auto; padding: var(--s8) var(--gutter) var(--s6); }
.fgrid { display: grid; grid-template-columns: minmax(0, 3fr) repeat(4, minmax(0, 1.5fr)); gap: var(--s6); }
.fbrand p { color: var(--ink-3); font-size: .92rem; margin-top: var(--s5); max-width: 34ch; }
.fcol h2 { font: .64rem var(--f-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); margin-bottom: var(--s4); }
.fcol li a { display: inline-block; padding: 5px 0; text-decoration: none; color: var(--ink-2); font-size: .92rem; }
.fcol li a:hover { color: var(--ink); }
.title-block { display: grid; grid-template-columns: 2.4fr repeat(5, 1fr); margin-top: var(--s8); border: 1px solid var(--line-strong); }
.title-block div { padding: var(--s3) var(--s4); border-right: 1px solid var(--line); display: grid; gap: 4px; }
.title-block div:last-child { border-right: 0; }
.title-block span { color: var(--ink-4); font-size: .56rem; }
.title-block b { font: 500 .8rem var(--f-mono); color: var(--ink-2); font-weight: 500; }
.fine { margin-top: var(--s5); color: var(--ink-4); font-size: .78rem; max-width: 110ch; }

/* Consent, preview, void */
.consent { position: fixed; z-index: 55; left: var(--gutter); bottom: var(--gutter); width: min(420px, calc(100vw - 2 * var(--gutter))); padding: var(--s5); background: var(--bg-raise); border: 1px solid var(--line-strong); box-shadow: 0 24px 60px -18px rgb(0 0 0 / .6); display: grid; gap: var(--s4); font-size: .9rem; animation: rise .6s var(--ease-out); }
.consent[hidden] { display: none; }
.consent p { color: var(--ink-2); }
.consent div { display: flex; gap: var(--s3); }
.preview-flag { position: fixed; z-index: 50; top: calc(var(--header) + 9px); right: var(--gutter); padding: 8px 12px; background: var(--copper); color: #160c05; font: 600 .64rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; }
.void { min-height: 80vh; display: grid; align-content: center; padding-top: var(--header); }
.void .phases { width: 100%; height: 90px; margin-top: var(--s8); }
.phases.flat .pw { opacity: .6; }

/* Motion */
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--ion) 70%, transparent); } 70%, 100% { box-shadow: 0 0 0 10px transparent; } }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes trace { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes flow { to { transform: translateX(-50%); } }
@keyframes flicker { 0%, 100% { opacity: 1; } 47% { opacity: 1; } 48% { opacity: .55; } 49% { opacity: 1; } 72% { opacity: .85; } }
@keyframes settle { 0% { transform: rotate(-42deg); } 26% { transform: rotate(10deg); } 42% { transform: rotate(-5.5deg); } 57% { transform: rotate(2.8deg); } 71% { transform: rotate(-1.3deg); } 84% { transform: rotate(.5deg); } 100% { transform: rotate(0); } }
@keyframes halo { from { transform: scale(.6); opacity: .9; } to { transform: scale(2.4); opacity: 0; } }
@keyframes ringpulse { 0%, 100% { opacity: .2; } 50% { opacity: .9; } }
@keyframes shimmer { to { background-position: -200% 0; } }
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
/* One sweep of current across the headline, then still: continuous repaint is costly without a GPU. */
.display-xl em { animation: shimmer 2.6s var(--ease-io) .4s 1 both; }
.m-fill { animation: grow 1.4s var(--ease-out) both; }
@supports (animation-timeline: view()) {
  [data-reveal] > * { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% cover 22%; }
  .m-fill { animation: grow linear both; animation-timeline: view(); animation-range: entry 10% cover 30%; }
  .rank-row, .plate-card, .cat-card, .story { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% entry 80%; }
  .site-header::before { animation: header-in linear both; animation-timeline: scroll(root); animation-range: 0 120px; }
  @keyframes header-in { from { opacity: 0; } to { opacity: 1; } }
}
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .38s; animation-timing-function: var(--ease-out); }
::view-transition-old(root) { animation-name: vt-out; } ::view-transition-new(root) { animation-name: vt-in; }
@keyframes vt-out { to { opacity: 0; filter: blur(4px); transform: translateY(-6px); } }
@keyframes vt-in { from { opacity: 0; filter: blur(4px); transform: translateY(8px); } }

/* Responsive: 9 → 6 → 3 */
@media (max-width: 1180px) {
  .nav ul { gap: var(--s4); }
  .tool .hint, .tool kbd { display: none; }
  .fgrid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .fbrand { grid-column: 1 / -1; }
}
@media (max-width: 1080px) {
  .nav { display: none; }
  .menu { display: block; }
  .tools { margin-left: auto; }
  .hero { grid-template-columns: repeat(6, 1fr); }
  .hero-copy { grid-column: 1 / -1; }
  .hero-field { inset: 16% 0 186px 22%; opacity: .8; }
  .orbit .sat-name { display: none; }
  .orbit .sat { padding: 6px; }
  .readout { grid-template-columns: repeat(3, 1fr); }
  .readout > div:nth-child(3) { border-right: 0; }
  .readout .scope { display: none; }
  .phase-cols, .story-grid, .plate-grid, .cat-grid, .method-grid, .matchups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .news-grid, .story-grid.wide .story.lead { grid-template-columns: 1fr; }
  .plate { grid-template-columns: 1fr; }
  .plate-head, .plate-dial, .plate-spec, .plate-caps, .plate-assess, .plate-circuit, .plate-links, .plate-related, .plate > .sources, .verified { grid-column: 1 / -1; }
  .plate-dial { position: relative; top: 0; max-width: 360px; }
  .read-grid, .contact-grid { grid-template-columns: 1fr; }
  .read-side { position: static; }
  .cat-hero { grid-template-columns: 1fr; gap: var(--s6); }
  .cat-hero-scope { max-width: 300px; }
  .title-block { grid-template-columns: repeat(3, 1fr); }
  .title-block div:nth-child(3) { border-right: 0; }
  .title-block div:nth-child(-n+3) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 640px) {
  :root { --header: 60px; }
  body { font-size: 1rem; }
  .bar { gap: var(--s4); }
  .word i { display: none; }
  .theme .theme-name { display: none; }
  .tool { padding: 0 11px; }
  .hero { grid-template-columns: repeat(3, 1fr); min-height: auto; padding-top: calc(var(--header) + 54px); }
  .hero-copy { padding-bottom: 0; }
  .hero-field { position: relative; inset: auto; grid-column: 1 / -1; grid-row: 2; height: 92vw; margin: 0 calc(var(--gutter) * -1); opacity: 1; }
  .orbit li { left: 50%; top: 46%; }
  .orbit li .sat { scale: .62; }
  .readout { grid-row: 3; grid-template-columns: repeat(2, 1fr); margin-top: 0; }
  .readout > div { margin-right: 0; padding-left: 0; }
  .readout > div:nth-child(2n) { border-right: 0; padding-left: var(--s5); }
  .readout > div:nth-child(3) { border-right: 1px solid var(--line); }
  .readout dd { font-size: 1.25rem; }
  .phase-cols, .story-grid, .plate-grid, .cat-grid, .method-grid, .matchups, .criteria, .pros-cons, .links { grid-template-columns: 1fr; }
  .rank-row { grid-template-columns: 40px minmax(0, 1fr) 54px; gap: var(--s4); }
  .rank-wave { display: none; }
  .rank-n { font-size: 1.7rem; }
  .ranking.compact .rank-row { grid-template-columns: 34px minmax(0, 1fr) 50px; }
  .story.row { grid-template-columns: 96px minmax(0, 1fr); }
  .spec > div { grid-template-columns: 1fr; gap: var(--s2); }
  .vendor-list a { grid-template-columns: 1fr auto; }
  .vp, .vh { display: none; }
  .vs { grid-template-columns: 1fr; }
  .vs-axis { display: none; }
  .vs-criteria li { grid-template-columns: minmax(0, 1fr) 96px minmax(0, 1fr); gap: var(--s3); }
  .fgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .title-block { grid-template-columns: repeat(2, 1fr); }
  .title-block div { border-bottom: 1px solid var(--line); }
  .title-block div:nth-child(2n) { border-right: 0; }
  .title-block div:nth-child(3) { border-right: 1px solid var(--line); }
  .filters { padding: var(--s4); }
  .filters label { min-width: 130px; }
  .cat-pager a { padding: var(--s6) var(--gutter); }
  .palette { padding-top: 12px; }
  .read-body > p:first-child::first-letter { font-size: 3.6em; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .scope-wave .wave-trace, .dial-fill { stroke-dashoffset: 0; }
  @view-transition { navigation: none; }
}

@media print {
  :root, :root[data-theme] { --bg: #fff; --bg-raise: #fff; --ink: #000; --ink-2: #222; --ink-3: #555; --line: #bbb; --line-strong: #777; }
  .site-header, .palette, .consent, .hero-field, .sheet-grid, .cta, .filters { display: none !important; }
  .plate, .read, .band, .page-head { padding-top: 24px !important; }
  a { text-decoration: none; }
}

/* Fig. 1: the static coil poster (patent plate) */
.coil-poster { height: 100%; width: auto; max-width: min(100%, 620px); overflow: visible; }
.coil-poster path, .coil-poster ellipse, .coil-poster line { fill: none; vector-effect: non-scaling-stroke; }
.pp-ground { stroke: var(--line); stroke-dasharray: 2 5; }
.pp-back { stroke: var(--ink-4); stroke-width: .8; opacity: .55; }
.pp-copper path { stroke: var(--copper); stroke-width: 1.2; }
.pp-plate { stroke: var(--ink-3); stroke-width: 1; }
.pp-primary { stroke: var(--copper); stroke-width: 1.6; opacity: .9; }
.pp-torus { stroke: var(--ink-2); stroke-width: 1; }
.pp-meridian { stroke: var(--ink-3); stroke-width: .8; opacity: .7; }
.pp-rim { stroke: var(--ink); stroke-width: 1.3; }
.pp-hole { stroke: var(--ink-2); stroke-width: 1.1; }
.pp-arc { stroke: var(--ion); stroke-width: 1.7; stroke-linejoin: bevel; stroke-linecap: round; opacity: 0; }
:root:not([data-theme="patent"]) .pp-arc { filter: drop-shadow(0 0 5px var(--ion)) drop-shadow(0 0 12px color-mix(in oklab, var(--plasma) 70%, transparent)); }
.pp-arc.a1 { animation: spark 3.1s steps(1) infinite; } .pp-arc.a2 { animation: spark 2.7s steps(1) .9s infinite; } .pp-arc.a3 { animation: spark 3.7s steps(1) 1.6s infinite; } .pp-arc.a4 { animation: spark 4.3s steps(1) .4s infinite; }
@keyframes spark { 0% { opacity: 0; } 4% { opacity: 1; } 7% { opacity: .2; } 9% { opacity: 1; } 15% { opacity: 0; } 100% { opacity: 0; } }
.pp-label line { stroke: var(--ink-3); stroke-width: .8; }
.pp-label circle { fill: var(--ink-3); }
.pp-label text, .pp-fig { font: 500 9.5px var(--f-mono); letter-spacing: .14em; fill: var(--ink-3); }
.pp-label .pp-n { fill: var(--ink); font-style: italic; font-family: var(--f-display); font-size: 13px; letter-spacing: 0; }
.pp-fig { font-size: 8.5px; fill: var(--ink-4); }
@media (prefers-reduced-motion: reduce) { .pp-arc { opacity: 1; animation: none; } }