/* SOLIT Simulator home page. No script, no external request, no inline style: the server's policy is
   style-src 'self'. The fonts are the two the reports ship. The look is a technical drawing: hairline
   rules, a drafting grid, mono labels, deep navy and white with one accent (the app's engineering
   blue) and a flame orange used only for the fire. tests/test_site.py reads these tokens and holds
   every text pair to WCAG AA. */
@font-face {
  font-family: "Inter";
  src: url("assets/fonts/Inter-Latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("assets/fonts/JetBrainsMono-Latin.woff2") format("woff2");
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

/* Tokens. Light bands read from :root, dark bands re-point the same names under .dark. */
:root {
  --navy: #0B2545;
  --bg: #F7F9FC;
  --surface: #FFFFFF;
  --alt: #EBF0F7;
  --text: #0F1D36;
  --muted: #475A76;
  --accent: #1F5FAD;
  --ok: #1B6B40;
  --fail: #A63A22;
  --warn: #7A4F00;
  --warn-bg: #FFF4DB;
  --flame: #F28C28;
  --line: #C9D4E3;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0A1424;
    --surface: #10223A;
    --alt: #0D1B2F;
    --text: #E6EDF7;
    --muted: #A9B8CF;
    --accent: #7DB1EE;
    --ok: #5CC98C;
    --fail: #F08A74;
    --warn: #F2C46B;
    --warn-bg: #2B2410;
    --line: #26395A;
  }
}
:root[data-theme="dark"] {
  --bg: #0A1424; --surface: #10223A; --alt: #0D1B2F; --text: #E6EDF7; --muted: #A9B8CF;
  --accent: #7DB1EE; --ok: #5CC98C; --fail: #F08A74; --warn: #F2C46B; --warn-bg: #2B2410; --line: #26395A;
}

/* A dark band: the same names, always navy. */
.dark {
  --bg: #0B2545;
  --surface: #0F2D52;
  --alt: #0D2A4D;
  --text: #E6EDF7;
  --muted: #B5C4DB;
  --accent: #7DB1EE;
  --ok: #5CC98C;
  --fail: #F08A74;
  --warn: #F2C46B;
  --warn-bg: #2B2410;
  --line: #2C4A75;
  background: var(--bg);
  color: var(--text);
}

/* A printed report on the page: always paper, whatever the reader's scheme. */
.paper {
  --bg: #F7F9FC;
  --surface: #FFFFFF;
  --alt: #EBF0F7;
  --text: #0F1D36;
  --muted: #475A76;
  --accent: #1F5FAD;
  --ok: #1B6B40;
  --fail: #A63A22;
  --warn: #7A4F00;
  --warn-bg: #FFF4DB;
  --line: #C9D4E3;
}

/* The hero drawing's inks, on its own sheet. */
.sheet {
  --dwg-fill: #0D2C52;
  --dwg-line: #CFE0F5;
  --dwg-dim: #7F9FC9;
  --dwg-text: #DCE8F6;
  --dwg-cone: #7DB1EE;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
img { height: auto; }
a { color: var(--accent); text-underline-offset: 3px; }
h1, h2, h3 { line-height: 1.18; letter-spacing: -0.015em; margin: 0 0 .6em; color: inherit; }
h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.55rem, 2.7vw, 2.1rem); font-weight: 700; max-width: 26em; }
h3 { font-size: 1.125rem; font-weight: 600; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 3px; }
.dark :focus-visible { outline-color: #fff; }
.skip {
  position: absolute; left: 12px; top: -60px; z-index: 20; background: var(--text); color: var(--bg);
  padding: .6rem 1rem; border-radius: 3px; text-decoration: none;
}
.skip:focus { top: 12px; }

.wrap { width: min(1160px, 100% - 2rem); margin-inline: auto; }
.narrow { width: min(780px, 100% - 2rem); }

/* Mono labels: the drawing's lettering. */
.eyebrow, .tag, .mono, .fig, .code, .status {
  font-family: var(--mono);
}
.eyebrow {
  display: flex; align-items: center; gap: .8rem; margin: 0 0 1.1rem;
  font-size: .78rem; font-weight: 500; line-height: 1.3; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.eyebrow .idx { color: var(--muted); }

/* Top bar */
.bar { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid var(--line); }
.bar-in { display: flex; align-items: center; gap: 1.25rem; min-height: 58px; }
.brand { display: flex; align-items: center; gap: .6rem; color: var(--text); text-decoration: none; margin-right: auto; }
.brand-name { font-weight: 700; letter-spacing: -0.01em; white-space: nowrap; }
.links { display: flex; gap: 1.2rem; }
.links a { color: var(--muted); text-decoration: none; font-size: .92rem; padding: .35rem 0; border-bottom: 2px solid transparent; }
.links a:hover { color: var(--text); border-bottom-color: var(--accent); }
.bar-actions { display: flex; align-items: center; gap: 1rem; }
.bar .login { color: var(--text); text-decoration: none; font-weight: 500; }
.bar .login:hover { text-decoration: underline; }
@media (max-width: 1000px) { .links { display: none; } }
@media (max-width: 480px) {
  .bar .login { display: none; }
  .brand-name { font-size: .95rem; }
  .bar-in { gap: .6rem; }
  .bar .btn.fill { white-space: nowrap; padding: .45rem .8rem; font-size: .85rem; }
}

@media (max-width: 390px) {
  .bar .mark { display: none; }
  .brand-name { font-size: .88rem; }
  .bar .btn.fill { padding: .42rem .65rem; font-size: .8rem; }
}

/* Buttons: outlined by default; only the bar's button is filled. */
.btn {
  display: inline-block; background: transparent; color: var(--accent); text-decoration: none; font-weight: 600;
  padding: .75rem 1.3rem; border-radius: 3px; border: 1.5px solid var(--accent); line-height: 1.2;
  transition: background .15s, color .15s;
}
.btn:hover { background: var(--accent); color: var(--bg); }
.btn.fill { background: var(--accent); color: var(--bg); padding: .5rem 1rem; font-size: .95rem; }
.btn.fill:hover { background: var(--text); border-color: var(--text); }
.textlink { color: var(--text); font-weight: 500; text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1.6rem; margin: 1.6rem 0 0; }
@media (max-width: 480px) { .actions .btn { flex: 1 1 100%; text-align: center; } }

/* Sections */
.section { padding: 5rem 0; background: var(--bg); }
.section.alt { background: var(--alt); }
.section > .wrap > h2 { margin-bottom: 1.2rem; }
.section-lead { max-width: 40em; color: var(--muted); }
.dark .section-lead, .dark .card p { color: var(--muted); }
.note { color: var(--muted); font-size: .95rem; }
.small { font-size: .9rem; color: var(--muted); }
.callout { background: var(--warn-bg); color: var(--text); border-left: 4px solid var(--warn); padding: 1rem 1.2rem; border-radius: 3px; }
@media (max-width: 700px) { .section { padding: 3.25rem 0; } }

/* Hero: a drafting sheet. Minor grid every 24px, major every 120px. */
.hero {
  padding: 3.5rem 0 4rem;
  background-image:
    linear-gradient(rgba(125, 177, 238, .16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 177, 238, .16) 1px, transparent 1px),
    linear-gradient(rgba(125, 177, 238, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 177, 238, .07) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  background-position: -1px -1px;
}
.hero-in { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 3rem; align-items: center; }

.lead { font-size: 1.15rem; max-width: 33em; }
.hero-meta { margin: 1.6rem 0 0; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 960px) { .hero-in { grid-template-columns: 1fr; gap: 2rem; } .hero { padding: 2.25rem 0 3rem; } }

/* The drawing sheet: border, inner border, title block, key. */
.sheet { margin: 0; padding: 6px; border: 1px solid var(--dwg-dim); background: var(--dwg-fill); }
.sheet-in { border: 1px solid var(--dwg-dim); }
.dwg { width: 100%; height: auto; color: var(--dwg-line); }
.dwg text { font-family: var(--mono); fill: var(--dwg-text); font-size: 15px; }
.dwg .t-sm { font-size: 12px; letter-spacing: .08em; fill: var(--dwg-dim); }
.dwg .ln { fill: none; stroke: var(--dwg-line); stroke-width: 2; stroke-linejoin: round; }
.dwg .ln-thin { fill: none; stroke: var(--dwg-dim); stroke-width: 1; }
.dwg .lining { stroke: var(--dwg-line); stroke-width: 2; }
.dwg .hatch-ln { stroke: var(--dwg-dim); stroke-width: 1; }
.dwg .solid { fill: var(--dwg-fill); stroke: var(--dwg-line); stroke-width: 2; }
.dwg .load { stroke: none; }
.dwg .tarp { fill: none; stroke: var(--dwg-line); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.dwg .cone-fill { fill: var(--dwg-cone); fill-opacity: .1; stroke: none; }
.dwg .cone { fill: none; stroke: var(--dwg-cone); stroke-width: 2; stroke-dasharray: 7 6; }
.dwg .fire { fill: var(--flame); }
.dwg .fire-core { fill: #FFD9A8; }
.dwg .mk { fill: var(--dwg-fill); stroke: var(--dwg-line); stroke-width: 1.5; }
.dwg .mk-t { text-anchor: middle; font-size: 14px; font-weight: 600; }
.dwg .dim-t { text-anchor: middle; font-size: 17px; font-weight: 500; }
@media (prefers-reduced-motion: no-preference) {
  .dwg .cone { animation: spray 2.4s linear infinite; }
  @keyframes spray { to { stroke-dashoffset: -26; } }
}
@media (max-width: 560px) {
  .dwg text { font-size: 19px; }
  .dwg .dim-t { font-size: 24px; }
  .dwg .mk-t { font-size: 20px; }
  .dwg .t-sm { display: none; }
}
.title-block { display: grid; grid-template-columns: auto 1fr; border-top: 1px solid var(--dwg-dim); color: var(--dwg-text); font: 500 .74rem/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.title-block > * { padding: .55rem .8rem; margin: 0; }
.title-block .fig-no { border-right: 1px solid var(--dwg-dim); }
.title-block .what { grid-column: 2; }
.key { list-style: none; margin: 0; padding: .7rem .8rem .8rem; border-top: 1px solid var(--dwg-dim); display: grid; grid-template-columns: 1fr 1fr; gap: .35rem 1.2rem; color: var(--dwg-text); font-size: .86rem; line-height: 1.4; }
.key li { display: flex; gap: .55rem; align-items: flex-start; }
.key b { flex: none; display: inline-grid; place-items: center; width: 1.45rem; height: 1.45rem; border: 1px solid var(--dwg-line); border-radius: 50%; font: 600 .72rem var(--mono); }
.sheet-note { margin: 0; padding: 0 .8rem .8rem; color: var(--dwg-text); font-size: .82rem; line-height: 1.45; }
@media (max-width: 560px) { .key { grid-template-columns: 1fr; } .title-block { grid-template-columns: 1fr; } .title-block .fig-no { border-right: 0; } .title-block .what { grid-column: 1; } }

/* Spec-sheet fact strip */
.facts { background: var(--surface); border-block: 1px solid var(--line); }
.facts ul { list-style: none; margin: 0 auto; padding: 0; width: min(1160px, 100%); display: grid; grid-template-columns: repeat(4, 1fr); }
.facts li { padding: 1.6rem 1.4rem; border-left: 1px solid var(--line); }
.facts li:first-child { border-left: 0; }
.fig { display: block; font-size: clamp(1.9rem, 3.4vw, 2.7rem); font-weight: 600; line-height: 1.05; letter-spacing: -0.03em; color: var(--accent); margin-bottom: .55rem; }
.facts .cap { display: block; color: var(--muted); font-size: .9rem; line-height: 1.45; }
@media (max-width: 900px) {
  .facts ul { grid-template-columns: 1fr 1fr; }
  .facts li:nth-child(3) { border-left: 0; }
  .facts li:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 420px) {
  .facts ul { grid-template-columns: 1fr; }
  .facts li { border-left: 0; }
  .facts li + li { border-top: 1px solid var(--line); }
}

/* The problem */
.problem-in { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 3rem; align-items: start; }
.problem-in h2 { margin: 0; }
.problem-in p { margin: 0; color: var(--muted); }
@media (max-width: 860px) { .problem-in { grid-template-columns: 1fr; gap: 1rem; } }

/* How it works */
.steps { list-style: none; margin: 2.4rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; }
.step { position: relative; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.step::before { content: ""; position: absolute; left: 0; top: -4px; width: 7px; height: 7px; background: var(--accent); }
.step .code { display: block; font-size: .78rem; letter-spacing: .14em; color: var(--muted); margin-bottom: .9rem; }
.ico { width: 64px; height: 64px; margin-bottom: 1rem; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ico .dash { stroke-dasharray: 3 3; }
.ico .flame { stroke: var(--flame); }
.step p { color: var(--muted); font-size: 1rem; margin: 0; }
@media (max-width: 1000px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* Cards: entries on a spec sheet */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.2rem; margin-top: 2.2rem; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 3px; padding: 1.4rem 1.4rem 1.5rem; position: relative; }
.card::before { content: ""; position: absolute; left: -1px; top: -1px; width: 26px; height: 3px; background: var(--accent); }
.card .label { display: block; font: 500 .72rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: .7rem; }
.card p { color: var(--muted); margin: 0; font-size: 1rem; }
.tag { display: inline-block; vertical-align: middle; margin-left: .4rem; font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn); border-radius: 2px; padding: .1rem .5rem; }

/* The sample report, on paper */
.report-in { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 3rem; align-items: start; }
.report-in ul { margin: 1.2rem 0 0; padding-left: 1.2rem; color: var(--muted); }
.report-in li { margin-bottom: .7rem; }
@media (max-width: 960px) { .report-in { grid-template-columns: 1fr; gap: 2rem; } }
.paper { position: relative; overflow: hidden; background: var(--surface); color: var(--text); border: 1px solid var(--line); border-top: 4px solid var(--navy); border-radius: 2px; box-shadow: 0 1px 0 var(--line), 0 18px 40px rgba(11, 37, 69, .14); padding: 1.4rem 1.6rem 1.2rem; font-size: .92rem; line-height: 1.5; }
.paper::after { content: "EXAMPLE"; position: absolute; right: -1.2rem; top: 46%; transform: rotate(-18deg); font: 700 4.6rem var(--mono); letter-spacing: .12em; color: rgba(11, 37, 69, .05); pointer-events: none; }
.paper-head { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; flex-wrap: wrap; border-bottom: 1px solid var(--line); padding-bottom: .7rem; margin-bottom: .9rem; }
.paper-head strong { font-size: 1.05rem; }
.paper-head .mono, .paper-meta { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.paper-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem 1rem; margin: 0 0 1rem; font-family: var(--mono); }
.paper-meta dt { color: var(--muted); }
.paper-meta dd { margin: 0; color: var(--text); letter-spacing: 0; text-transform: none; }
@media (max-width: 560px) { .paper-meta { grid-template-columns: 1fr 1fr; } .paper { padding: 1.1rem 1rem; } }
.paper h3 { font: 600 .72rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin: 1.1rem 0 .4rem; }
.table-wrap { overflow-x: auto; }
.paper table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.paper caption { text-align: left; color: var(--muted); font-size: .78rem; padding-bottom: .3rem; }
.paper th, .paper td { text-align: left; padding: .45rem .6rem .45rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.paper th { font: 600 .68rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-bottom-color: var(--text); }
.paper tbody th { font: 500 .86rem var(--sans); letter-spacing: 0; text-transform: none; color: var(--text); border-bottom-color: var(--line); }
.status { font-size: .74rem; font-weight: 600; letter-spacing: .04em; white-space: nowrap; }
.status.ok { color: var(--ok); }
.status.fail { color: var(--fail); }
.status.open { color: var(--warn); }
.paper-foot { margin: 1rem 0 0; padding-top: .6rem; border-top: 1px solid var(--line); font: 500 .7rem var(--mono); letter-spacing: .06em; color: var(--muted); }

/* Screenshots: framed, captioned */
.shots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.6rem; margin-top: 1.6rem; }
.shots .frame:first-child { grid-column: 1 / -1; width: min(880px, 100%); justify-self: center; }
@media (max-width: 700px) { .shots { grid-template-columns: 1fr; } }
.frame { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.frame-bar { display: flex; gap: 6px; padding: 8px 12px; background: var(--alt); border-bottom: 1px solid var(--line); }
.frame-bar span { width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--muted); }
.frame img { width: 100%; }
.frame figcaption { padding: .7rem 1rem .8rem; font-size: .9rem; color: var(--muted); border-top: 1px solid var(--line); }

/* Evidence ladder */
.ladder { list-style: none; margin: 2.4rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; align-items: end; border-bottom: 2px solid var(--text); }
.ladder + .note { margin-top: 1.1rem; }
.rung { padding: 1.1rem 1rem 1.2rem; border: 1px solid var(--line); border-bottom: 0; border-top: 3px solid var(--accent); background: var(--surface); margin-left: -1px; display: flex; flex-direction: column; gap: .35rem; }
.rung:first-child { margin-left: 0; }
.r0 { min-height: 13rem; } .r1 { min-height: 15rem; } .r2 { min-height: 17rem; } .r3 { min-height: 19rem; } .r4 { min-height: 21rem; }
.rung.future { border-style: dashed; border-top-style: dashed; border-top-color: var(--muted); background: transparent; }
.rung .code { font-size: 1.7rem; font-weight: 600; line-height: 1; color: var(--accent); }
.rung.future .code { color: var(--muted); }
.rung .name { font-weight: 600; line-height: 1.25; }
.rung .mean { color: var(--muted); font-size: .92rem; line-height: 1.45; margin: 0; }
.rung .status { margin-top: auto; padding-top: .8rem; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ok); }
.rung.future .status { color: var(--muted); }
@media (max-width: 860px) {
  .ladder { grid-template-columns: 1fr; border-bottom: 0; }
  .rung { min-height: 0; margin: 0 0 -1px; border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); border-left: 4px solid var(--accent); }
  .rung.future { border-left-style: dashed; border-left-color: var(--muted); }
  .rung .status { padding-top: .2rem; }
}

/* Limits */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2rem; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 3px; padding: 1.6rem; }
.panel.is { border-top: 4px solid var(--ok); }
.panel.isnt { border-top: 4px solid var(--fail); }
.panel ul { margin: 0; padding-left: 1.2rem; }
.panel li { margin-bottom: .8rem; color: var(--muted); }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; } }

/* Beta list */
.plain { padding-left: 1.3rem; }
.plain li { margin-bottom: .8rem; }

/* Tables: hairline rules, mono column heads, figures that line up. */
.rates { width: 100%; border-collapse: collapse; font-size: .98rem; }
.rates caption { text-align: left; color: var(--muted); font-size: .85rem; padding-bottom: .5rem; }
.rates th, .rates td { text-align: left; padding: .65rem .8rem .65rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.rates thead th { font: 600 .72rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); border-bottom-color: var(--text); }
.rates tbody th { font-weight: 600; }
.rates td:last-child { font-variant-numeric: tabular-nums; }

/* FAQ */
details { background: var(--surface); border: 1px solid var(--line); border-radius: 3px; padding: 0 1.2rem; margin-bottom: .6rem; }
summary { cursor: pointer; padding: 1rem 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font: 500 1.3rem var(--mono); color: var(--accent); }
details[open] summary::after { content: "\2212"; }
details p { color: var(--muted); }

/* Footer */
.foot { padding: 3rem 0 2.5rem; font-size: .95rem; border-top: 3px solid var(--accent); }
.foot-in { display: grid; grid-template-columns: 1fr 2fr; gap: 2rem; align-items: start; }
.foot p { margin: 0 0 .5rem; color: var(--muted); }
.foot-brand { color: var(--text); font-weight: 700; font-size: 1.1rem; }
.foot a { color: var(--text); }
.foot .mono { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.fine { max-width: 44em; }
@media (max-width: 900px) { .foot-in { grid-template-columns: 1fr; gap: 1rem; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}