/* Vitality benchmark, capabilities and firmware workflow. */
.workbench-home,
.workbench-bios {
  --wb-ink: var(--text-primary, #f7f3ff);
  --wb-muted: var(--text-dim, #c4bbcf);
  /* Sections share the existing animated canvas. Only controls own surfaces. */
  --wb-line: var(--el-hairline-strong, rgb(246 238 255 / .24));
  --wb-accent: var(--el-violet-bright, #ba8cf7);
  --wb-display: var(--font-cr-sans);
  --wb-reading: var(--font-body);
  --wb-mono: "JetBrains Mono", ui-monospace, monospace;
  --wb-gutter: clamp(20px, 5vw, 56px);
}

.wb-width {
  width: min(1280px, 100% - 2 * var(--wb-gutter));
  margin-inline: auto;
}

.wb-eyebrow,
.workbench-bios .wb-eyebrow {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin: 0 0 1.15rem;
  color: inherit;
  font: 500 .75rem/1.5 var(--wb-mono);
  letter-spacing: .09em;
  text-transform: uppercase;
}

.wb-index {
  min-inline-size: 2ch;
  border-bottom: 1px solid currentColor;
  padding-bottom: .16rem;
}

.wb-benchmark header > p:last-child,
.wb-suite-head > p:last-child,
.wb-companion-grid > div > p:not(.wb-eyebrow),
.workbench-bios .wb-companion-grid > div > p:not(.wb-eyebrow) {
  margin: 0 0 1.25rem;
  font: 400 clamp(1.03rem, 1.4vw, 1.25rem)/1.55 var(--wb-reading);
  max-inline-size: 42ch;
}

.wb-suite-head > p:last-child { color: var(--wb-muted); }

.wb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.2rem;
  align-items: center;
}

.wb-text-link {
  display: inline-flex;
  min-block-size: 44px;
  align-items: center;
  color: inherit;
  font: 650 .9rem/1.25 var(--wb-reading);
  text-decoration: underline;
  text-underline-offset: .3em;
}
.wb-text-link:hover { color: var(--wb-accent); }

body.cairn-site :is(.wb-benchmark, .wb-companion, .wb-bios-hero) :is(a, summary):focus-visible {
  outline: 2px solid var(--wb-accent);
  outline-offset: 4px;
}

.wb-chapters {
  display: grid;
  grid-template-columns: repeat(4,minmax(0, 1fr));
  margin-block-end: 12px;
}

.wb-chapters a {
  display: flex;
  gap: .75rem;
  align-items: center;
  min-block-size: 56px;
  padding-block: .75rem;
  font: 550 .89rem/1.35 var(--wb-reading);
  text-decoration: none;
}
.wb-chapters a:hover { text-decoration: underline; }
.wb-chapters span {
  color: var(--wb-accent);
  font: 400 .72rem/1 var(--wb-mono);
}

.wb-benchmark {
  color: var(--wb-ink);
  border-block: 1px solid var(--wb-line);
  background: transparent;
  padding-block: clamp(52px, 8vw, 126px) clamp(42px, 6vw, 90px);
}

.wb-benchmark-grid,
.wb-capabilities-grid,
.wb-companion-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 7.5vw, 115px);
  align-items: start;
}

.wb-benchmark h2,
.wb-suite-head h2,
.wb-capabilities h2,
.wb-companion h2,
.workbench-bios .wb-bios-process h2 {
  margin: 0 0 1rem;
  font: 600 clamp(2rem, 3.9vw, 3.65rem)/1.04 var(--wb-display);
  letter-spacing: -.028em;
  color: inherit;
}

.wb-benchmark header > p:last-child {
  margin: 0;
  color: var(--wb-muted);
}

.wb-result {
  --wb-bar: 100%;
  margin-block-end: 1.15rem;
}
.wb-result-stock { --wb-bar: 64.365%; }

.wb-result p {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .3rem .7rem;
  margin: 0 0 .3rem;
  color: var(--wb-ink);
  font: 550 1rem/1.15 var(--wb-reading);
}
.wb-benchmark .wb-result strong {
  color: var(--wb-ink);
  font: 600 clamp(2.35rem, 4.2vw, 3.7rem)/1 var(--wb-display);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.055em;
}
.wb-result small {
  color: inherit;
  font: 550 .8rem/1 var(--wb-mono);
  letter-spacing: 0;
}

.wb-result-track {
  block-size: clamp(8px, 1.25vw, 18px);
  overflow: hidden;
  border-radius: 999px;
  background: var(--el-hairline-strong);
}
.wb-result-track::before {
  content: "";
  display: block;
  block-size: 100%;
  inline-size: var(--wb-bar);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--el-violet-deep), var(--wb-accent));
}
.wb-result-stock .wb-result-track::before { background: #968ba8; }

.wb-method { border-block: 1px solid var(--wb-line); }
.wb-method summary {
  min-block-size: 44px;
  cursor: pointer;
  align-content: center;
  list-style: none;
  text-decoration: underline;
  text-underline-offset: .3em;
  font: 650 .95rem/1.4 var(--wb-reading);
}
.wb-method summary::-webkit-details-marker { display: none; }
.wb-method dl { margin: 0 0 1rem; }
.wb-method dl > div {
  display: grid;
  grid-template-columns: minmax(7ch, .55fr) minmax(0, 1.45fr);
  gap: .6rem;
  border-top: 1px solid var(--wb-line);
  padding-block: .42rem;
  font: 450 .9rem/1.45 var(--wb-reading);
}
.wb-method dd { margin: 0; }
.wb-test-note {
  margin: .85rem 0 0;
  color: var(--wb-muted);
  font: 450 .91rem/1.5 var(--wb-reading);
}

.workbench-home .vx-suite {
  background: transparent;
  padding-block: clamp(60px, 8vw, 112px);
}
.workbench-home .vx-suite .vx-wrap {
  width: min(1280px, 100% - 2 * var(--wb-gutter));
  max-width: none;
  padding-inline: 0;
}
.wb-suite-head { margin-bottom: clamp(26px, 4vw, 55px); color: var(--wb-ink); }
.wb-suite-head > p:last-child { margin-bottom: 0; }

.wb-capabilities,
.wb-bios-process {
  color: var(--wb-ink);
  border-top: 1px solid var(--wb-line);
  padding-block: clamp(58px, 7vw, 105px);
}

.wb-capability-index {
  margin: 0;
  padding: 0;
  list-style: none;
}
.wb-capability-index > * {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: .6rem 1.2rem;
  padding-block: 1.05rem;
  border-top: 1px solid var(--wb-line);
}
.wb-capability-index > :last-child { border-bottom: 1px solid var(--wb-line); }
.wb-capability-index dt,
.workbench-bios .wb-capability-index h3 {
  margin: 0;
  color: var(--wb-ink);
  font: 650 1.05rem/1.35 var(--wb-reading);
}
.wb-capability-index dd,
.workbench-bios .wb-capability-index p {
  margin: 0;
  color: var(--wb-muted);
  font: 400 1rem/1.5 var(--wb-reading);
}

.wb-companion,
.wb-bios-hero {
  background: transparent;
  border-top: 1px solid var(--wb-line);
  color: var(--wb-ink);
  padding-block: clamp(52px, 7vw, 98px);
}

.wb-companion-grid { align-items: center; }
.wb-companion-grid > div > p:not(.wb-eyebrow),
.workbench-bios .wb-companion-grid > div > p:not(.wb-eyebrow) {
  color: var(--wb-muted);
}

.wb-file-route {
  list-style: none;
  background: transparent;
  margin: 0;
  padding: 0;
}
.wb-file-route li,
.workbench-bios .wb-file-route li {
  display: flex;
  align-items: baseline;
  gap: .9rem;
  margin: 0;
  padding: .9rem 0;
  border-bottom: 1px solid var(--wb-line);
  font: 620 clamp(1rem, 2vw, 1.5rem)/1.25 var(--wb-reading);
  color: var(--wb-ink);
}
.wb-file-route li:first-child { border-top: 1px solid var(--wb-line); }
.wb-file-route li span {
  min-inline-size: 3ch;
  font: 550 .75rem/1 var(--wb-mono);
}

body.workbench-bios.cairn-site.inner-page .bios-wrapper {
  max-width: none;
  padding: 0;
}

.workbench-bios .bios-wrapper > .page-container {
  width: min(100%, 1600px);
  margin-inline: auto;
  padding-inline: var(--wb-gutter) !important;
}

.wb-bios-capabilities { background: transparent; }

.workbench-bios .wb-bios-hero { padding-block-start: clamp(122px, 13vw, 178px); }
.workbench-bios .wb-bios-hero h1 {
  margin: 0 0 1.15rem;
  color: var(--wb-ink);
  font: 600 clamp(2.6rem, 5.2vw, 5.2rem)/1.03 var(--wb-display);
  letter-spacing: -.045em;
}
.wb-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.2rem; }

:is(.wb-benchmark, .wb-companion, .wb-capabilities, .wb-bios-process, .workbench-home #inside-the-app) {
  scroll-margin-block-start: 100px;
}

@media (max-width: 680px) {
  .wb-benchmark-grid,
  .wb-capabilities-grid,
  .wb-companion-grid { grid-template-columns: minmax(0, 1fr); }
  .wb-eyebrow,
  .workbench-bios .wb-eyebrow { margin-bottom: .8rem; }
  .wb-chapters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wb-chapters a { min-block-size: 47px; }
  .wb-capability-index > * { grid-template-columns: minmax(0, 1fr); }
}

/* Preserve the original opening on phones and without motion. */
@media (max-width: 760px), (prefers-reduced-motion: reduce) {
  .workbench-home .cin-scrub-intro { display: block; height: 76svh; min-height: 420px; }
  .workbench-home .cin-scrub-intro .cin-sticky { position: relative; height: 100%; }
  .workbench-home .cin-scrub-intro .cin-line:first-child { opacity: 1 !important; transform: translate(-50%, -50%) !important; }
  .workbench-home .cin-scrub-intro .cin-line:not(:first-child),
  .workbench-home .cin-scrub-intro .cin-scroll-hint { display: none; }
}
.workbench-home .performance-section { scroll-margin-top: 100px; }
.workbench-home .performance-stats { padding: clamp(20px, 3vw, 40px); border: 1px solid var(--el-hairline-strong); border-radius: 24px; background: rgba(16,12,26,.58); }

.workbench-home .custom-select-options { background: #171020; z-index: 20; }
.workbench-home .custom-select-option { color: #f7f3ff; }
.workbench-home .custom-select-option.selected { color: #dfc7ff; }
@media (max-width:760px) { .workbench-home .cin-scrub-intro .cin-words { display:block; margin-top:.12em; } }

/* The BIOS illustration and demo are local work surfaces above the existing shader. */
/* BIOS has no preloader. Keep its content visible before scripts and without them. */
body.workbench-bios:not(.loaded) > :is(.main-hero, .bios-wrapper, .footer) {
  opacity: 1 !important;
  visibility: visible !important;
}
.workbench-bios .wb-bios-hero { padding-block-end: 0; }
.workbench-bios .bios-hero-grid {
  grid-template-columns: minmax(0, .93fr) minmax(0, 1.07fr);
  gap: clamp(24px, 5vw, 88px);
}
.workbench-bios .bios-file-flow {
  min-inline-size: 0;
  margin: 0;
  padding: clamp(14px, 2.5vw, 32px);
  border: 1px solid var(--wb-line);
  border-radius: 16px;
  background: linear-gradient(136deg, rgb(26 18 39 / .76), rgb(13 11 20 / .55));
}
.workbench-bios .bios-file-flow figcaption {
  margin-block-end: clamp(12px, 2vw, 22px);
  color: var(--wb-muted);
  font: 500 .75rem/1.5 var(--wb-mono);
}
.workbench-bios .bios-file-path {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .54fr) minmax(0, 1fr);
  align-items: stretch;
}
.workbench-bios .bios-file-node {
  display: grid;
  align-content: start;
  gap: .4rem;
  padding: clamp(10px, 1.6vw, 21px);
  min-inline-size: 0;
  background: rgb(14 11 21 / .84);
  border: 1px solid var(--wb-line);
  border-radius: 9px;
}
.workbench-bios .bios-file-node-copy {
  border-color: rgb(186 140 247 / .62);
  background: rgb(45 25 68 / .78);
}
.workbench-bios .bios-file-node strong {
  font: 650 clamp(.8rem, 1.16vw, 1.02rem)/1.3 var(--wb-reading);
  overflow-wrap: anywhere;
}
.workbench-bios :is(.bios-file-node, .bios-demo-data) code {
  color: var(--wb-muted);
  font: 500 clamp(.69rem, 1vw, .82rem)/1.5 var(--wb-mono);
  overflow-wrap: anywhere;
}
.workbench-bios .bios-file-symbol {
  position: relative;
  display: block;
  inline-size: 24px;
  block-size: 30px;
  margin-block-end: .32rem;
  color: var(--wb-muted);
  border: 1px solid currentColor;
  border-radius: 3px;
  background:
    linear-gradient(currentColor, currentColor) center 12px / 10px 1px no-repeat,
    linear-gradient(currentColor, currentColor) center 17px / 10px 1px no-repeat,
    linear-gradient(currentColor, currentColor) 6px 22px / 6px 1px no-repeat;
}
.workbench-bios .bios-file-node-copy .bios-file-symbol { color: var(--wb-accent); }
.workbench-bios .bios-file-bridge {
  display: grid;
  align-self: center;
  gap: .45rem;
  color: var(--wb-accent);
  text-align: center;
  font: 500 clamp(.66rem, .94vw, .79rem)/1.3 var(--wb-mono);
}
.workbench-bios .bios-file-bridge::after {
  content: "";
  border-block-start: 1px solid currentColor;
}
.workbench-bios .bios-chapters {
  display: flex;
  flex-wrap: wrap;
  gap: 0 clamp(18px, 4vw, 48px);
  border-block-start: 1px solid var(--wb-line);
  margin-block-start: clamp(30px, 4vw, 58px);
}
.workbench-bios .bios-chapters a {
  display: inline-flex;
  align-items: center;
  min-block-size: 48px;
  font: 600 .9rem/1.3 var(--wb-reading);
  color: var(--wb-muted);
  text-underline-offset: .28em;
}
.workbench-bios .bios-chapters a:hover { color: var(--wb-ink); text-decoration: underline; }
.workbench-bios :is(#bios-performance, #bios-specifications) { scroll-margin-block-start: 100px; }
.workbench-bios .bios-wrapper > .page-container {
  width: min(1280px, 100% - 2 * var(--wb-gutter));
  padding-inline: 0 !important;
}
.workbench-bios .bios-cta-card {
  padding: clamp(28px, 5vw, 52px) clamp(16px, 4vw, 32px) !important;
  margin-block-end: clamp(44px, 6vw, 86px);
}

.workbench-bios .bios-workflow-grid {
  display: grid;
  grid-template-columns: minmax(0, .83fr) minmax(0, 1.17fr);
  align-items: start;
  gap: clamp(24px, 5vw, 82px);
}
.workbench-bios .bios-workflow-intro p {
  margin: 0 0 .55rem;
  max-inline-size: 39ch;
  color: var(--wb-muted);
  font: 400 1rem/1.6 var(--wb-reading);
}
.workbench-bios .bios-demo {
  min-inline-size: 0;
  border: 1px solid var(--wb-line);
  border-radius: 14px;
  background: rgb(17 13 25 / .8);
}
.workbench-bios .bios-demo-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .25rem 1rem;
  padding: .8rem clamp(14px, 2.3vw, 28px);
  border-block-end: 1px solid var(--wb-line);
}
.workbench-bios .bios-demo-header p {
  margin: 0;
  color: var(--wb-muted);
  font: 500 .75rem/1.5 var(--wb-mono);
}
.workbench-bios .bios-demo-header p:first-child { color: var(--wb-ink); }
.workbench-bios .bios-demo-steps:not([hidden]) {
  --bios-step-size: 1.8rem;
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-block: .8rem .7rem;
  border-block-end: 1px solid var(--wb-line);
}
.workbench-bios .bios-demo-steps::before,
.workbench-bios .bios-demo-steps::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset-block-start: calc(.8rem + var(--bios-step-size) / 2);
  inset-inline-start: 16.6667%;
  inline-size: 66.6667%;
  border-block-start: 1px solid var(--wb-line);
}
.workbench-bios .bios-demo-steps::after {
  border-color: var(--wb-accent);
  transform: scaleX(var(--bios-progress, 0));
  transform-origin: left;
  transition: transform 240ms var(--ease-standard, ease-out);
}
.workbench-bios .bios-demo-steps:dir(rtl)::after { transform-origin: right; }
.workbench-bios .bios-demo-steps button {
  display: grid;
  align-content: start;
  justify-items: center;
  gap: .42rem;
  min-block-size: 48px;
  margin-inline: 6px;
  padding: 0 .3rem .28rem;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--wb-muted);
  font: 600 .82rem/1.32 var(--wb-reading);
  text-align: center;
  cursor: pointer;
}
.workbench-bios .bios-demo-steps button span {
  display: grid;
  place-items: center;
  inline-size: var(--bios-step-size);
  block-size: var(--bios-step-size);
  border: 1px solid var(--wb-line);
  border-radius: 50%;
  background: #19131f;
  font: 550 .74rem/1 var(--wb-mono);
}
.workbench-bios .bios-demo-steps button:hover,
.workbench-bios .bios-demo-steps [aria-selected="true"] { color: var(--wb-ink); }
.workbench-bios .bios-demo-steps [aria-selected="true"] span {
  color: #190d27;
  background: var(--wb-accent);
  border-color: var(--wb-accent);
}
.workbench-bios .bios-demo-panel {
  padding: clamp(14px, 2.3vw, 28px);
}
.workbench-bios .bios-demo-panel + .bios-demo-panel:not([role="tabpanel"]) {
  border-block-start: 1px solid var(--wb-line);
}
.workbench-bios .bios-demo-panel h3 {
  margin: 0 0 .45rem;
  color: var(--wb-ink);
  font: 650 1.18rem/1.3 var(--wb-reading);
}
.workbench-bios .bios-demo-panel p {
  margin: 0 0 1rem;
  color: var(--wb-muted);
  font: 400 .95rem/1.55 var(--wb-reading);
}
.workbench-bios .bios-demo-data {
  display: grid;
  gap: 1px;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--wb-line);
  border-radius: 7px;
  background: var(--wb-line);
}
.workbench-bios .bios-demo-data > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: baseline;
  gap: .5rem 1rem;
  min-inline-size: 0;
  padding: .64rem .8rem;
  background: #16111d;
}
.workbench-bios .bios-demo-data dt {
  color: var(--wb-ink);
  font: 600 .84rem/1.4 var(--wb-reading);
  overflow-wrap: anywhere;
}
.workbench-bios .bios-demo-data dd { margin: 0; min-inline-size: 0; }
.workbench-bios .bios-demo-diff > div:first-child { background: #271824; }
.workbench-bios .bios-demo-diff > div:last-child { background: #302043; }
.workbench-bios .bios-demo-diff code { color: var(--wb-ink); }
.workbench-bios :is(.bios-demo-steps button, .bios-demo-panel, .bios-workflow-intro a):focus-visible {
  outline: 2px solid var(--wb-accent);
  outline-offset: 3px;
}
@media (max-width: 820px) {
  .workbench-bios :is(.bios-hero-grid, .bios-workflow-grid) { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 480px) {
  .workbench-bios .bios-chapters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 .5rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .workbench-bios .bios-demo-steps::after { transition: none; }
}