/* Site composition. defuss-shadcn supplies the theme tokens, marketing primitives and buttons. */
:root {
  color-scheme: light;
  --honey-paper: #fffcf5;
  --honey-card: #fffaf0;
  --honey-shell: #e8bf60;
  --honey-panel: #fae8b8;
  --honey-soft: #fff6df;
  --honey-line: #e5d7b6;
  --honey-control-line: #987b4d;
  --honey-ink: #302719;
  --honey-muted: #74634e;
  --honey-accent: #936018;
  --honey-button: #f4c453;
  --honey-radius: 20px;
  --weight-raised: #b6a4fc;
  --weight-lowered: #65d3bc;
  --background: var(--honey-paper);
  --foreground: var(--honey-ink);
  --card: var(--honey-card);
  --card-foreground: var(--honey-ink);
  --popover: var(--honey-soft);
  --popover-foreground: var(--honey-ink);
  --primary: var(--honey-button);
  --primary-foreground: var(--honey-ink);
  --secondary: var(--honey-panel);
  --secondary-foreground: var(--honey-ink);
  --muted: var(--honey-card);
  --muted-foreground: var(--honey-muted);
  --accent: var(--honey-panel);
  --accent-foreground: var(--honey-ink);
  --border: var(--honey-line);
  --input: var(--honey-line);
  --ring: var(--honey-accent);
  --radius: var(--honey-radius);
  --portal-paper: var(--honey-paper);
  --portal-card: var(--honey-card);
  --portal-ink: var(--honey-ink);
  --portal-quiet: var(--honey-muted);
  --portal-line: var(--honey-line);
  --portal-accent: var(--honey-accent);
  --portal-pale: var(--honey-panel);
  --portal-mono: ui-monospace, 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --portal-width: 77rem;
  --portal-shadow: 0 2px 4px #74501406, 0 16px 40px -20px #74501426;
  --portal-shadow-raised: 0 2px 4px #74501408, 0 24px 60px -24px #a9752840;
  --portal-gradient: linear-gradient(115deg, #a76818, #79579a);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
body.portal-page {
  margin: 0;
  background: var(--portal-paper);
  color: var(--portal-ink);
  font-family: var(--font-sans, system-ui, sans-serif);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
}
button,
input,
select {
  font: inherit;
}
button {
  cursor: pointer;
}
:where(button, input, select, textarea, fieldset, details, dialog, pre, canvas, iframe, video, figure, article, aside) {
  border-radius: var(--honey-radius);
}
:where(.lab-ui) :is(.tele-card, .mask-card, .stats, .runtime-info, .log, .state-card, .primary, .meta-tag, .sample),
.lab-ui :is(.mask-card .sensor, .state-card .combat-sensor),
.skip-link,
.arch-wsp,
.portal-cta .mk-cta-inner {
  border-radius: var(--honey-radius);
}
:where(a, button, input, select, summary, iframe):focus-visible {
  outline: 3px solid var(--portal-accent);
  outline-offset: 4px;
}
[hidden] {
  display: none !important;
}
.skip-link {
  position: fixed;
  top: 0.6rem;
  left: 0.6rem;
  transform: translateY(-220%);
  z-index: 5;
  background: var(--portal-card);
  color: var(--portal-ink);
  padding: 0.7rem 1rem;
  border: 1px solid var(--portal-line);
}
.skip-link:focus {
  transform: translateY(0);
}
.wrap,
.portal-header[data-variant='floating'] {
  width: min(calc(100% - clamp(2rem, calc(9vw / var(--page-zoom, 1)), 8rem)), var(--portal-width));
  margin-inline: auto;
}
.portal-header[data-variant='floating'] {
  max-width: none;
  margin: 1rem auto 0;
  padding: 0;
  top: 0.75rem;
  z-index: 20;
  border: 1px solid var(--portal-line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--portal-card) 92%, transparent);
  box-shadow:
    0 2px 5px #7450140c,
    0 8px 24px -16px #74501440;
  backdrop-filter: blur(18px);
}
.portal-header .mk-header-inner {
  width: 100%;
  max-width: none;
  padding: 0.55rem 1.1rem;
  min-height: 3.75rem;
  border: 0;
  border-radius: inherit;
  background: transparent;
  box-shadow: none;
}
.portal-header .mk-header-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex: none;
}
.portal-header .mk-header-name {
  color: var(--portal-ink);
  font-size: 1.125rem;
  letter-spacing: -0.045em;
  font-weight: 720;
  white-space: nowrap;
}
.portal-header .mk-header-name span {
  font-weight: 490;
}
.portal-header .mk-header-actions {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.portal-header .portal-nav {
  display: block;
  margin-inline: auto;
}
.portal-nav ul {
  display: flex;
  gap: clamp(0.2rem, calc(1.3vw / var(--page-zoom, 1)), 1.1rem);
  padding: 0;
  margin: 0;
  list-style: none;
}
.portal-nav .nav-menu-link {
  display: inline-block;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  color: var(--portal-quiet);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 550;
  transition:
    background 150ms,
    color 150ms;
}
.portal-nav .nav-menu-link:hover {
  background: var(--honey-soft);
  text-decoration: none;
}
.portal-nav .nav-menu-link:hover,
.text-link:hover,
.portal-footer a:hover {
  color: var(--portal-accent);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}
.btn {
  text-decoration: none;
}
.portal-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(3.25rem, calc(6vw / var(--page-zoom, 1)), 5.5rem) 0 clamp(2.75rem, calc(5vw / var(--page-zoom, 1)), 4.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, calc(5.4vw / var(--page-zoom, 1)), 6rem);
  container-type: normal;
}
.portal-hero::before,
.portal-hero::after {
  content: '';
  position: absolute;
  z-index: -1;
  pointer-events: none;
}
.portal-hero::before {
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--portal-line) 32%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--portal-line) 32%, transparent) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at 55% 40%, #000 15%, transparent 72%);
}
.portal-hero::after {
  inset: 2rem 0 10% 30%;
  background:
    radial-gradient(ellipse at 65% 35%, #f5cf6b45, transparent 60%),
    radial-gradient(ellipse at 85% 50%, #c9b8ef24, transparent 55%);
  filter: blur(24px);
}
.portal-hero .mk-hero-copy {
  display: flex;
  align-items: flex-start;
  text-align: left;
  max-width: 100%;
  gap: 0;
  margin: 0;
}
.portal-eyebrow,
.chapter-meta,
.kicker,
.meta-tag {
  font: 600 0.665rem/1.5 var(--portal-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.portal-eyebrow {
  color: var(--portal-quiet);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.portal-eyebrow i,
.kicker i {
  font-style: normal;
  color: var(--portal-line);
}
.portal-eyebrow b {
  color: var(--portal-accent);
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}
.portal-hero .portal-eyebrow {
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--portal-line);
  border-radius: 999px;
  background: var(--portal-card);
  font-family: var(--font-sans, system-ui, sans-serif);
  font-size: 0.72rem;
  font-weight: 550;
  letter-spacing: 0;
  text-transform: none;
}
.signal-dot {
  flex: none;
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--portal-accent);
}
.portal-hero .mk-hero-title {
  font-size: clamp(3.6rem, calc(6vw / var(--page-zoom, 1)), 5.7rem);
  font-weight: 650;
  letter-spacing: -0.065em;
  line-height: 1.04;
  color: var(--portal-ink);
  margin: 1.4rem 0 0.85rem;
}
.portal-hero .mk-hero-title em {
  font-weight: 600;
  font-style: normal;
  background: var(--portal-gradient);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.portal-hero .mk-hero-desc {
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 45ch;
  color: var(--portal-quiet);
  letter-spacing: -0.01em;
}
.portal-hero .mk-hero-desc b {
  color: var(--portal-ink);
  font-weight: 600;
}
.portal-hero .mk-hero-actions {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
  width: auto;
}
.portal-primary.btn {
  --primary: var(--honey-button);
  --primary-foreground: var(--honey-ink);
  box-shadow:
    0 2px 3px #93601810,
    0 6px 18px -10px #93601880;
}
.portal-primary.btn:hover {
  --primary: var(--honey-shell);
}
.method-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 1.2rem 0;
  margin: 0;
  list-style: none;
  border-block: 1px solid var(--portal-line);
}
.method-strip li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0 clamp(0.8rem, calc(2.2vw / var(--page-zoom, 1)), 1.75rem);
  border-inline-start: 1px solid var(--portal-line);
}
.method-strip li:first-child {
  padding-inline-start: 0;
  border: 0;
}
.method-strip li > span {
  font: 600 0.66rem/1.4 var(--portal-mono);
  color: var(--portal-accent);
  padding-top: 0.25rem;
}
.method-strip strong {
  display: block;
  font-size: 0.93rem;
  letter-spacing: -0.015em;
}
.method-strip p {
  margin: 0.15rem 0 0;
  color: var(--portal-quiet);
  font-size: 0.83rem;
  max-width: 32ch;
  line-height: 1.46;
}
.portal-section,
.wrap > .section,
.evidence-history {
  margin: clamp(2.8rem, calc(6.2vw / var(--page-zoom, 1)), 6rem) 0 0;
  scroll-margin-top: 7rem;
}
/* Decorative bears perch on section corners; their own space keeps content unobstructed. */
.bear-decorated {
  --bear-size: clamp(4.25rem, calc(7vw / var(--page-zoom, 1)), 6rem);
  --bear-overhang: clamp(1.5rem, calc(3vw / var(--page-zoom, 1)), 2.5rem);
  position: relative;
  isolation: isolate;
  padding-top: calc(var(--bear-size) - var(--bear-overhang) + 1rem);
}
.evo-steps.bear-decorated,
.portal-cta .mk-cta-inner.bear-decorated,
.res-chart.bear-decorated,
.luck-figure.bear-decorated {
  padding-top: calc(var(--bear-size) - var(--bear-overhang) + 1rem);
  overflow: visible;
}
.bear-decorated > .section-bear {
  position: absolute;
  z-index: 1;
  top: calc(-1 * var(--bear-overhang));
  width: var(--bear-size);
  height: var(--bear-size);
  object-fit: contain;
  transform: rotate(var(--bear-angle, 0deg));
  filter: drop-shadow(0 5px 4px #7450141a);
  pointer-events: none;
  user-select: none;
}
.section-bear-left {
  left: clamp(0.75rem, calc(2vw / var(--page-zoom, 1)), 1.5rem);
}
.section-bear-right {
  right: clamp(0.75rem, calc(2vw / var(--page-zoom, 1)), 1.5rem);
}
.bear-decorated.bear-decorated-bottom {
  padding-top: 0;
  padding-bottom: calc(var(--bear-size) - var(--bear-overhang) + 1rem);
}
.bear-decorated-bottom > .section-bear {
  top: auto;
  bottom: calc(-1 * var(--bear-overhang));
}
.chapter-heading,
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}
.chapter-heading h2,
.section-head h2,
.paper-card h2,
.kit h2 {
  margin: 0.45rem 0 0;
  color: var(--portal-ink);
  font-size: clamp(1.9rem, calc(3.3vw / var(--page-zoom, 1)), 3rem);
  font-weight: 620;
  letter-spacing: -0.045em;
  line-height: 1.12;
  text-wrap: balance;
}
.chapter-meta,
.meta-tag {
  color: var(--portal-quiet);
  white-space: normal;
  text-align: end;
}
.chapter-meta {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--portal-line);
  border-radius: 999px;
  background: var(--portal-card);
}
#results .chapter-meta,
#transformer-contribution .chapter-meta {
  display: block;
  flex-shrink: 0;
  text-align: center;
  white-space: nowrap;
}
.chapter-heading .portal-eyebrow b {
  display: inline-grid;
  place-items: center;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 50%;
  background: var(--honey-panel);
  letter-spacing: 0;
}
.chapter-meta .signal-dot {
  width: 6px;
  height: 6px;
  background: #49a087;
}
.section-lead,
.perf-lead,
.kit p {
  color: var(--portal-quiet);
  font-size: 1rem;
  line-height: 1.57;
  max-width: 86ch;
  margin: 0.85rem 0 1.35rem;
}
.section-caption,
.perf-note,
.bench-status {
  color: var(--portal-quiet);
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0.7rem 0 0;
}
.kicker {
  display: flex;
  align-items: center;
  gap: 0.52rem;
  color: var(--portal-quiet);
}
.kicker .rule {
  width: 14px;
  height: 2px;
  background: var(--portal-accent);
}
.text-link {
  color: var(--portal-accent);
  font-size: 0.87rem;
  font-weight: 610;
  text-decoration: none;
  white-space: nowrap;
}
.lab-ui {
  color-scheme: light;
  color: var(--fg);
  text-align: left;
}
.arena-instrument {
  background: transparent;
  border-radius: 12px;
  overflow: visible;
}
.arena-instrument .stage,
.arena-instrument .panel {
  border-radius: var(--honey-radius);
  box-shadow: var(--portal-shadow);
}
.arena-instrument .panel h2,
.arena-instrument .panel h3 {
  color: var(--fg);
}
.diff-instrument {
  background: linear-gradient(135deg, var(--honey-panel), var(--honey-shell));
  border: 1px solid var(--portal-line);
  padding: clamp(0.9rem, calc(2vw / var(--page-zoom, 1)), 1.45rem);
  border-radius: var(--honey-radius);
  margin-top: 1.15rem;
  box-shadow: var(--portal-shadow);
}
.diff-instrument .wx-content {
  padding-top: 0;
}
.deck-frame {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200/730;
  min-height: 320px;
  max-width: 100%;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  background: var(--portal-card);
}
.table-wrap {
  overflow-x: auto;
  max-width: 100%;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  background: var(--portal-card);
}
.table-wrap table {
  border-collapse: collapse;
  width: 100%;
  font-variant-numeric: tabular-nums;
  font-size: 0.86rem;
  text-align: left;
}
.table-wrap thead {
  background: var(--portal-pale);
}
.table-wrap td,
.table-wrap th {
  padding: 0.7rem 0.95rem;
  border-bottom: 1px solid var(--portal-line);
  white-space: normal;
}
.table-wrap th {
  font-weight: 600;
}
.table-wrap tbody tr:last-child td {
  border-bottom: 0;
}
.table-wrap .highlight {
  background: color-mix(in srgb, var(--portal-pale) 53%, var(--portal-card));
}
.retreat-proof,
.replay {
  margin: 1.2rem 0 0;
  border: 1px solid var(--portal-line);
  background: var(--portal-card);
  border-radius: 12px;
  overflow: hidden;
}
.retreat-proof video,
.replay video {
  display: block;
  width: 100%;
  height: auto;
}
.retreat-proof figcaption,
.replay figcaption {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.7rem 0.9rem;
  color: var(--portal-quiet);
  font-size: 0.82rem;
}
.runtime-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--portal-line);
  background: var(--portal-card);
  border-radius: 12px;
  padding: 1rem;
}
.runtime-panel small {
  display: block;
  color: var(--portal-quiet);
  font-size: 0.82rem;
  margin-top: 0.2rem;
}
.bench-actions #benchmark,
.bench-actions #cancel-bench {
  background: var(--portal-ink);
  color: var(--portal-paper);
  border: 0;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.58rem 0.9rem;
}
.bench-actions #cancel-bench {
  background: var(--portal-pale);
  color: var(--portal-ink);
}
.bench-actions button:disabled {
  opacity: 0.5;
}
.runtime-panel + * + .table-wrap {
  margin-top: 0.55rem;
}
.evidence-history {
  margin-top: 1.1rem;
  padding: 0.8rem 0;
  border-block: 1px solid var(--portal-line);
}
.evidence-history summary {
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--portal-quiet);
  font-weight: 600;
}
.evidence-history .section {
  margin-top: 2rem;
}
.evidence-history .section-head h2 {
  font-size: clamp(1.6rem, calc(2.6vw / var(--page-zoom, 1)), 2.45rem);
}
.evidence-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 1.3rem;
  align-items: start;
}
.evidence-grid p {
  color: var(--portal-quiet);
  font-size: 0.9rem;
}
.paper-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
  background: var(--portal-pale);
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  padding: clamp(1.2rem, calc(3.5vw / var(--page-zoom, 1)), 3rem);
}
.paper-card .section-lead {
  margin-bottom: 0;
}
.paper-card h2 {
  font-size: clamp(1.8rem, calc(3vw / var(--page-zoom, 1)), 3rem);
}
.kit {
  padding-bottom: clamp(2rem, calc(5vw / var(--page-zoom, 1)), 5rem);
}
.kit p code {
  font: 600 0.87rem var(--portal-mono);
  color: var(--portal-accent);
}
.downloads {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem 1.1rem;
}
.downloads a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  border-bottom: 1px solid var(--portal-line);
  padding: 0.56rem 0;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 520;
  color: var(--portal-ink);
}
.downloads a:hover {
  color: var(--portal-accent);
  border-color: var(--portal-accent);
}
.downloads a.primary {
  color: var(--portal-accent);
  font-weight: 700;
}
.portal-footer {
  border-top: 1px solid var(--portal-line);
  font-size: 0.79rem;
  color: var(--portal-quiet);
}
.portal-footer .wrap {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  flex-wrap: wrap;
  padding-block: 1.15rem;
}
.portal-footer a {
  text-decoration: none;
}
.portal-footer a:first-child {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 650;
  color: var(--portal-ink);
}
.portal-footer span {
  margin-inline-end: auto;
}
@media (max-width: 90rem) and (min-width: 585px), (max-width: 60rem) and (width < 585px) {
  .portal-hero {
    gap: 2rem;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .plate-strip,
  .patch-plate figcaption {
    padding-inline: 0.8rem;
  }
  .plate-heading {
    margin-inline: 0.8rem;
  }
  .patch-plate img {
    width: calc(100% - 1.6rem);
  }
  .patch-plate figcaption {
    font-size: 0.59rem;
  }
  .portal-nav ul {
    gap: 0.15rem;
  }
}
@media (max-width: 72rem) and (min-width: 585px), (max-width: 48rem) and (width < 585px) {
  .portal-header[data-variant='floating'] {
    border-radius: 24px;
  }
  .portal-header .mk-header-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.45rem 0.5rem;
    padding: 0.75rem 0.9rem 0.55rem;
  }
  .portal-header .mk-header-actions {
    grid-column: 2;
    grid-row: 1;
  }
  .portal-header .portal-nav {
    grid-column: 1/-1;
    grid-row: 2;
    margin: 0;
    border-top: 1px solid var(--portal-line);
    padding-top: 0.25rem;
  }
  .portal-nav ul {
    gap: clamp(0.22rem, calc(2.5vw / var(--page-zoom, 1)), 1.1rem);
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .portal-nav .nav-menu-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0.5rem 0.25rem;
    font-size: 0.75rem;
  }
  .portal-section,
  .wrap > .section,
  .evidence-history {
    scroll-margin-top: 9rem;
  }
  .portal-hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-block: 2.75rem 2.5rem;
  }
  .portal-hero .mk-hero-title {
    font-size: clamp(3.45rem, calc(10vw / var(--page-zoom, 1)), 5rem);
  }
  .patch-plate {
    max-width: none;
    width: 100%;
    justify-self: start;
  }
  .method-strip {
    padding-block: 0.85rem;
  }
  .method-strip li {
    display: block;
    padding-inline: 0.75rem;
  }
  .method-strip li > span {
    display: block;
    padding: 0;
  }
  .method-strip li strong {
    margin: 0.18rem 0;
  }
  .chapter-heading,
  .section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.38rem;
  }
  .chapter-meta,
  .meta-tag {
    text-align: start;
  }
  .deck-frame {
    min-height: 700px;
  }
  .evidence-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 51rem) and (min-width: 585px), (max-width: 34rem) and (width < 585px) {
  .wrap,
  .portal-header[data-variant='floating'] {
    width: calc(100% - 2rem);
  }
  .portal-header .repo-nav {
    padding-inline: 0.45rem;
    font-size: 0.75rem;
  }
  .portal-header .repo-nav .brand-icon {
    margin-inline-end: 0;
  }
  .method-strip {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
  .method-strip li,
  .method-strip li:first-child {
    display: grid;
    grid-template-columns: 1.55rem minmax(0, 1fr);
    padding: 0;
    gap: 0.45rem;
    border: 0;
  }
  .method-strip li > span {
    padding-top: 0.28rem;
  }
  .method-strip li strong {
    display: inline;
    font-size: 0.85rem;
  }
  .method-strip p {
    display: inline;
    margin-left: 0.35rem;
    font-size: 0.79rem;
  }
  .portal-hero .mk-hero-actions {
    gap: 0.45rem;
  }
  .portal-hero .btn {
    font-size: 0.85rem;
  }
  .runtime-panel,
  .paper-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .downloads {
    grid-template-columns: 1fr;
  }
  .portal-footer .wrap {
    gap: 0.5rem 0.9rem;
  }
  .portal-footer span {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    scroll-behavior: auto !important;
  }
}
.portal-page .portal-hero .portal-primary.btn {
  color: var(--honey-ink);
}
.portal-hero .mk-hero-sub {
  font-size: clamp(1.15rem, calc(1.8vw / var(--page-zoom, 1)), 1.5rem);
  font-weight: 560;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--portal-ink);
  margin: 0 0 1.3rem;
}
/* What changes per mutation */
.mutation-map {
  margin: 1.2rem 0 1.4rem;
}
.mutation-map figcaption {
  font: 600 0.68rem/1 var(--portal-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--portal-quiet);
  margin-bottom: 0.8rem;
}
.mm-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 0.8fr 1.1fr 1.2fr 1.2fr 0.7fr;
  gap: 1.6rem;
}
.mm-box {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.75rem 0.8rem;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  min-width: 0;
}
.mm-box:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--portal-quiet);
  font-size: 1rem;
}
.mm-box small {
  font: 600 0.6rem/1 var(--portal-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--portal-quiet);
}
.mm-box b {
  font-size: 0.98rem;
  letter-spacing: -0.01em;
}
.mm-box span {
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--portal-quiet);
}
.mm-frozen {
  background: repeating-linear-gradient(
    135deg,
    transparent 0 6px,
    color-mix(in srgb, var(--portal-line) 45%, transparent) 6px 7px
  );
}
.mm-live {
  border-color: var(--portal-accent);
  background: var(--portal-pale);
}
.mm-chip {
  align-self: flex-start;
  font: 600 0.62rem/1.3 var(--portal-mono);
  font-style: normal;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--portal-line);
}
.mm-chip-frozen {
  color: var(--portal-quiet);
}
.mm-chip-astra {
  border-color: #b6a4fc;
  color: var(--portal-ink);
}
.mm-chip-evo {
  background: var(--honey-button);
  border-color: var(--portal-accent);
  color: var(--honey-ink);
}
.mm-note {
  margin: 0.85rem 0 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--portal-quiet);
}
@media (max-width: 90rem) and (min-width: 585px), (max-width: 60rem) and (width < 585px) {
  .mm-flow {
    grid-template-columns: 1fr;
    gap: 1.1rem;
  }
  .mm-box:not(:last-child)::after {
    content: '↓';
    right: auto;
    left: 1rem;
    top: auto;
    bottom: -1.05rem;
    transform: none;
  }
}
/* EvoWeights in three steps, and what it needs */
.evo-steps {
  padding: clamp(1.1rem, calc(2.5vw / var(--page-zoom, 1)), 2rem);
  border: 1px solid var(--portal-line);
  border-radius: 24px;
  background: linear-gradient(125deg, var(--honey-card), var(--honey-soft));
  box-shadow: var(--portal-shadow);
}
.evo-steps-title {
  margin: 0 0 1.3rem;
  font: 600 0.68rem/1 var(--portal-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--portal-quiet);
}
.evo-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.4rem;
  counter-reset: none;
}
.evo-flow li {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 0.7rem;
  row-gap: 0.25rem;
  align-items: center;
  padding: 1.25rem;
  border: 1px solid var(--portal-line);
  border-radius: 16px;
  background: var(--portal-card);
}
.evo-flow li:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -1.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--portal-accent);
  font-size: 1.2rem;
}
.evo-flow li:last-child::before {
  content: '↺ next generation';
  position: absolute;
  right: 0.8rem;
  top: -0.62rem;
  padding: 0 0.35rem;
  background: var(--portal-card);
  font: 600 0.6rem/1.2 var(--portal-mono);
  color: var(--portal-accent);
  zoom: 1.5;
}
.evo-num {
  display: none;
}
.evo-flow .evo-icon {
  width: 1.7rem;
  height: 1.7rem;
  grid-row: 1;
}
.evo-flow b {
  font-size: 1rem;
  letter-spacing: -0.015em;
}
.evo-flow p {
  grid-column: 1/-1;
  margin: 0;
  color: var(--portal-quiet);
  font-size: 0.84rem;
  line-height: 1.45;
}
.evo-icon {
  fill: none;
  stroke: var(--portal-accent);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}
.hero-visual {
  min-width: 0;
  display: grid;
  gap: 0.75rem;
}
.evo-vs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
}
.vs-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1rem;
  border: 1px solid var(--portal-line);
  border-radius: 16px;
  background: var(--portal-card);
  box-shadow: 0 2px 4px #74501404;
}
.vs-yes,
.vs-no {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}
.vs-yes .evo-icon {
  width: 1.8rem;
  height: 1.8rem;
}
.vs-no .evo-icon {
  width: 1.7rem;
  height: 1.7rem;
}
.vs-yes .evo-icon,
.vs-no .evo-icon {
  margin-top: 0.05rem;
  stroke-width: 1.5;
}
.vs-yes b {
  display: block;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}
.vs-yes small,
.vs-no small {
  display: block;
  font-size: 0.74rem;
  line-height: 1.4;
  color: var(--portal-quiet);
}
.vs-no {
  padding-top: 0.5rem;
  border-top: 1px dashed var(--portal-line);
}
.vs-no s {
  font-size: 0.86rem;
  color: var(--portal-quiet);
  text-decoration-thickness: 1.5px;
}
.vs-no-icon {
  position: relative;
  display: inline-flex;
}
.vs-no-icon .evo-icon {
  stroke: var(--portal-quiet);
  opacity: 0.75;
}
.vs-no-icon::after {
  content: '';
  position: absolute;
  left: -2px;
  right: -2px;
  top: 50%;
  height: 1.6px;
  background: #c0503a;
  transform: rotate(-40deg);
}
@media (max-width: 90rem) and (min-width: 585px), (max-width: 60rem) and (width < 585px) {
  .evo-flow {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }
  .evo-flow li:not(:last-child)::after {
    content: '↓';
    right: auto;
    left: 1.3rem;
    top: auto;
    bottom: -1.35rem;
    transform: none;
  }
}
@media (max-width: 36rem) and (min-width: 585px), (max-width: 24rem) and (width < 585px) {
  .evo-vs {
    grid-template-columns: 1fr;
  }
}
.evo-controls {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
}
.portal-header .mk-header-names {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.portal-header .mk-header-byline {
  font: 500 0.66rem/1.2 var(--portal-mono);
  letter-spacing: 0.02em;
  color: var(--portal-quiet);
  white-space: nowrap;
}

/* Model picker in the arena overlay: five cards, then the human-play option. */
.overlay-inner:has(.pick:not([hidden])) {
  width: min(calc(100% - 24px), 980px);
  max-height: calc(100% - 20px);
  overflow: auto;
  padding: 16px 18px;
}
.pick {
  display: grid;
  gap: 12px;
  width: 100%;
}
.pick-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}
.pick-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
  background: color-mix(in srgb, var(--honey-soft) 85%, transparent);
  border: 1px solid color-mix(in srgb, var(--honey-line) 33%, transparent);
  border-radius: 12px;
  padding: 10px 10px 11px;
}
.pick-card h3 {
  margin: 0;
  font: 700 12.5px/1.25 var(--mono);
  color: var(--honey-ink);
}
.pick-card p {
  margin: 0 0 auto;
  font: 11px/1.45 var(--mono);
  color: var(--honey-muted);
}
.pick .pick-card .launch {
  min-width: 0;
  margin-top: 8px;
  padding: 8px 10px;
  font-size: 12px;
}
:has(> .overlay .pick:not([hidden])) > .overlay-tag {
  display: none;
}
.pick hr {
  width: 100%;
  border: 0;
  border-top: 1px solid color-mix(in srgb, var(--honey-line) 44%, transparent);
  margin: 2px 0;
}
.pick #pick-human {
  min-width: 0;
  padding: 8px 10px;
  font-size: 12px;
}
@media (max-width: 1350px) and (min-width: 585px), (max-width: 900px) and (width < 585px) {
  .pick-grid {
    grid-auto-flow: column;
    grid-template-columns: none;
    grid-auto-columns: minmax(150px, 1fr);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 4px;
  }
  .pick-card {
    scroll-snap-align: start;
  }
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .overlay-inner:has(.pick:not([hidden])) {
    padding: 9px 10px;
    gap: 7px;
  }
  .pick {
    gap: 8px;
  }
  .pick-grid {
    grid-auto-columns: 138px;
  }
  .pick-card {
    padding: 7px 8px;
    gap: 4px;
  }
  .pick-card h3 {
    font-size: 10.5px;
  }
  .pick-card p {
    font-size: 9px;
    line-height: 1.35;
  }
  .pick .pick-card .launch {
    margin-top: 4px;
    padding: 5px 8px;
    font-size: 11px;
  }
  .pick #pick-human {
    padding: 5px 14px;
    font-size: 11px;
  }
  .overlay-inner:has(.pick:not([hidden])) #overlay-eyebrow,
  .overlay-inner:has(.pick:not([hidden])) #load-detail {
    display: none;
  }
}
@media (max-width: 675px) and (min-width: 585px), (max-width: 450px) and (width < 585px) {
  .pick-grid {
    grid-auto-columns: 132px;
  }
}
@media (max-width: 675px) and (min-width: 585px), (max-width: 450px) and (width < 585px) {
  .overlay-inner:has(.pick:not([hidden])) {
    max-height: calc(100% - 8px);
    padding: 6px 8px;
  }
  .pick {
    gap: 6px;
  }
  .pick hr {
    margin: 0;
  }
}
/* Game view: Pause and Restart sit in the header between status and engine; one toolbar line below holds backend, recording and fullscreen. */
.lab-ui .stage-transport {
  flex: 1;
  display: flex;
  justify-content: center;
  gap: 4px;
}
.lab-ui .stage-transport button,
.lab-ui .tool-button {
  border: 1px solid var(--line);
  background: var(--honey-soft);
  border-radius: 12px;
  padding: 4px 10px;
  color: var(--honey-ink);
  font: 600 11px var(--mono);
  letter-spacing: 0.3px;
  cursor: pointer;
  white-space: nowrap;
}
.lab-ui .stage-transport button:hover:enabled,
.lab-ui .tool-button:hover:enabled {
  background: var(--honey-panel);
  color: var(--honey-ink);
}
.lab-ui .stage-transport button:disabled,
.lab-ui .tool-button:disabled {
  opacity: 0.45;
  cursor: default;
}
.lab-ui .stage-head .wasm {
  margin-left: 0;
}
.lab-ui .stage-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 4px 10px;
  background: var(--honey-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  overflow: hidden;
}
.lab-ui .stage-toolbar .segmented span {
  padding: 4px 9px;
  font-size: 11px;
}
.lab-ui .stage-toolbar .runtime-info {
  margin: 0;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  font: 11px var(--mono);
  color: var(--muted);
}
.lab-ui .stage-toolbar .runtime-info b {
  font: 600 11px var(--mono);
}
.lab-ui .stage-toolbar #backend-detail {
  display: none;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .lab-ui .stage-head {
    gap: 8px;
    padding: 0 9px;
  }
  .lab-ui .stage-head .wasm {
    display: none;
  }
  .lab-ui .stage-toolbar {
    gap: 6px;
    padding: 4px 8px;
  }
  .lab-ui .stage-toolbar .runtime-info {
    display: none;
  }
  .lab-ui .tool-button {
    padding: 4px 7px;
    font-size: 10px;
  }
  .lab-ui .stage-toolbar .segmented span {
    padding: 4px 6px;
    font-size: 10px;
  }
  .lab-ui .stage-toolbar {
    justify-content: space-between;
  }
}
.lab-ui .arena-layout > .stage {
  align-self: start;
}
.lab-ui .stage .keys-hint {
  margin: 0;
  padding: 6px 12px;
  font: 11px/1.45 var(--mono);
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .lab-ui .tb-long {
    display: none;
  }
}
@media (max-width: 1140px) and (min-width: 585px), (max-width: 760px) and (width < 585px) {
  .repo-nav {
    display: none;
  }
}
.pick-meter {
  display: grid;
  gap: 4px;
  padding-bottom: 7px;
  border-bottom: 1px solid color-mix(in srgb, var(--honey-line) 25%, transparent);
  margin-bottom: 2px;
}
.pick-meter > div {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 6px;
  font: 600 9.5px var(--mono);
  color: var(--honey-muted);
  letter-spacing: 0.3px;
}
.pick-meter i {
  height: 6px;
  border-radius: 12px;
  background: var(--honey-panel);
  overflow: hidden;
}
.pick-meter b {
  display: block;
  height: 100%;
  width: calc(var(--w, 0) * 100%);
  background: linear-gradient(90deg, #e5484d, #f5a524 50%, #5bd35b);
  background-size: calc(100% / var(--w, 1)) 100%;
  border-radius: 12px;
}
.pick-meter em {
  font-style: normal;
  color: var(--honey-ink);
  min-width: 44px;
  text-align: right;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .pick-meter > div {
    grid-template-columns: 40px 1fr auto;
    font-size: 8.5px;
    gap: 4px;
  }
  .pick-meter em {
    min-width: 36px;
  }
  .pick-meter {
    padding-bottom: 5px;
  }
}
/* Meters: label and value on one line, the bar across the full card width below. */
.pick-meter > div {
  grid-template-columns: 1fr auto;
  row-gap: 3px;
  gap: 3px 6px;
}
.pick-meter i {
  grid-column: 1/-1;
  grid-row: 2;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .pick-meter > div {
    grid-template-columns: 1fr auto;
    font-size: 8.5px;
  }
  .pick-meter i {
    height: 5px;
  }
  /* Phones: the menu gets a taller stage while it is shown; the game keeps its aspect ratio. */
}
/* Game column: the stage, then the action-logits card. */
.lab-ui .arena-layout > .stage-col {
  align-self: start;
  display: grid;
  gap: 12px;
  min-width: 0;
}
.lab-ui .logits-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}
.lab-ui .logits-card h3 {
  margin: 0 0 8px;
  font: 600 10px/1.3 var(--mono);
  letter-spacing: 1.45px;
  text-transform: uppercase;
  color: var(--muted);
}
.live-revisions #revision-learn {
  display: grid;
  gap: 2px;
  justify-items: center;
  padding: 7px 10px;
}
.live-revisions #revision-learn b {
  font: 750 13px/1.2 var(--mono);
}
.live-revisions #revision-learn small {
  font: 500 10px/1.3 var(--mono);
  opacity: 0.8;
}
.tree-status #revision-import {
  margin-right: 6px;
}
.revision-tree-block .tree-heading h3 {
  color: var(--foreground);
}
.revision-tree-block .tree-lead,
.revision-tree-block .tree-meta {
  color: var(--muted-foreground);
}
/* Under the game view: action logits | monster mask | combat state. */
.lab-ui .telemetry-row {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  align-items: stretch;
}
.lab-ui .tele-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  min-width: 0;
}
.lab-ui .tele-card h3 {
  margin: 0 0 8px;
  font: 600 10px/1.3 var(--mono);
  letter-spacing: 1.45px;
  text-transform: uppercase;
  color: var(--muted);
}
.lab-ui .mask-card .sensor {
  margin: 0;
  padding: 0;
  border: 0;
}
.lab-ui .state-card .combat-sensor {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  border: 0;
}
.lab-ui .state-card .guard-read {
  margin-top: 8px;
}
@media (max-width: 1200px) and (min-width: 585px), (max-width: 800px) and (width < 585px) {
  .lab-ui .telemetry-row {
    grid-template-columns: 1fr;
  }
}
.live-revisions .revision-sub {
  display: block;
  margin: -4px 0 7px;
  font: 11px var(--mono);
  color: var(--muted);
}
.pick-card h3 + .pick-meter {
  margin-top: 2px;
}
.lab-ui .mask-card .sensor > div:first-child {
  font: 600 10px/1.3 var(--mono);
  letter-spacing: 1.45px;
  color: var(--muted);
  margin-bottom: 8px;
}
/* New-model overlay after a confirmed training run. */
.lab-ui .born {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--honey-soft) 80%, transparent);
  padding: 10px;
}
.lab-ui .born-inner {
  width: min(100%, 540px);
  max-height: 100%;
  overflow: auto;
  display: grid;
  gap: 10px;
  justify-items: center;
  text-align: center;
  background: color-mix(in srgb, var(--honey-soft) 95%, transparent);
  border: 1px solid var(--acid);
  border-radius: 12px;
  padding: 20px 24px;
}
.lab-ui .born h3 {
  margin: 0;
  font: 700 17px/1.3 var(--mono);
  color: var(--honey-ink);
}
.lab-ui .born-name,
.lab-ui .born-status {
  margin: 0;
  font: 11px/1.45 var(--mono);
  color: var(--honey-muted);
}
.lab-ui .born-name {
  color: var(--acid);
}
.lab-ui .born progress {
  width: 100%;
  height: 6px;
  accent-color: var(--acid);
}
.lab-ui .born-results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 8px;
  width: 100%;
  margin: 0;
}
.lab-ui .born-results div {
  background: var(--honey-soft);
  border: 1px solid color-mix(in srgb, var(--honey-line) 33%, transparent);
  border-radius: 12px;
  padding: 6px 8px;
}
.lab-ui .born-results dt {
  font: 600 9.5px var(--mono);
  color: var(--honey-muted);
  letter-spacing: 0.3px;
}
.lab-ui .born-results dd {
  margin: 2px 0 0;
  font: 700 15px var(--mono);
  color: var(--honey-ink);
}
.lab-ui .born-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.lab-ui .born .launch {
  min-width: 0;
  padding: 8px 18px;
  font-size: 12px;
}
.lab-ui .born-close {
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--honey-line) 44%, transparent);
  color: var(--honey-ink);
  border-radius: 12px;
  padding: 8px 14px;
  font: 600 12px var(--mono);
  cursor: pointer;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .lab-ui .born-inner {
    padding: 12px 14px;
    gap: 7px;
  }
  .lab-ui .born h3 {
    font-size: 13px;
  }
  .lab-ui .born-results dd {
    font-size: 13px;
  }
}
.live-revisions .revision-setup {
  border-top: 1px solid var(--line);
  margin-top: 7px;
  padding-top: 2px;
}
.live-revisions .seed {
  margin: 10px 0 0;
}
.live-revisions #revision-stop {
  display: grid;
  gap: 2px;
  justify-items: center;
  padding: 6px 10px;
}
.live-revisions #revision-stop b {
  font: 700 12.5px/1.2 var(--mono);
}
.live-revisions #revision-stop small {
  font: 500 10px/1.3 var(--mono);
  opacity: 0.8;
}
.lab-ui .stage-toolbar .rate-label {
  margin-left: 12px;
  font: 600 11px var(--mono);
  color: var(--muted);
}
.lab-ui .stage-toolbar #decision-rate {
  color: var(--acid);
}
/* Model tree as its own chapter inside the arena instrument. */
.revision-tree-block .tree-chapter {
  margin-top: 3.6rem;
  scroll-margin-top: 5rem;
}
.revision-tree-block .tree-heading {
  justify-content: flex-end;
  margin: 0.4rem 0 0.6rem;
}
.revision-tree-block .section-lead.tree-lead {
  color: var(--portal-quiet, var(--muted-foreground));
  font: inherit;
  font-size: 1rem;
  line-height: 1.55;
  max-width: none;
  margin: 0.9rem 0 0;
}
.lab-ui .stage-head .wasm a {
  color: inherit;
  text-decoration: none;
}
.lab-ui .stage-head .wasm a:hover {
  color: var(--acid);
}
/* Card order: heading, description, meters, then the two buttons. */
.pick-card p {
  margin: 0;
}
.pick-card .pick-meter {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid color-mix(in srgb, var(--honey-line) 25%, transparent);
  border-bottom: 0;
  padding-bottom: 0;
}
.pick-explore {
  margin-top: 2px;
  background: transparent;
  color: var(--honey-ink);
  border: 1px solid color-mix(in srgb, var(--honey-line) 44%, transparent);
  border-radius: 12px;
  padding: 6px 8px;
  font: 600 11px var(--mono);
  cursor: pointer;
}
.pick-explore:hover:enabled {
  background: var(--honey-panel);
  color: var(--honey-ink);
}
.pick-explore:disabled {
  opacity: 0.4;
  cursor: default;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .pick-explore {
    padding: 4px 6px;
    font-size: 10px;
  }
}
/* Keep the long introduction readable alongside the live schematic. */
.portal-hero .mk-hero-desc {
  max-width: 56ch;
}
.portal-hero {
  column-gap: clamp(1.75rem, calc(4vw / var(--page-zoom, 1)), 4rem);
}
/* Footer brand matches the header brand. */
.portal-footer .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.portal-footer .footer-brand .mk-header-names {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.portal-footer .footer-brand .mk-header-name {
  color: var(--portal-ink);
  font-size: 1rem;
  letter-spacing: -0.045em;
  font-weight: 720;
  white-space: nowrap;
}
.portal-footer .footer-brand .mk-header-name span {
  font-weight: 490;
}
.portal-footer .footer-brand:hover {
  text-decoration: none;
}
.portal-footer .footer-brand .mk-header-byline {
  font: 500 0.66rem/1.2 var(--portal-mono);
  letter-spacing: 0.02em;
  color: var(--portal-quiet);
  white-space: nowrap;
}
/* Weight explorer header: Base, Compare and Row next to the title. */
[data-weights-explorer] .wx-toolbar {
  display: flex;
  align-items: center;
  gap: 10px 14px;
  flex-wrap: wrap;
}
[data-weights-explorer] .wx-selectors {
  display: flex;
  gap: 8px 12px;
  flex-wrap: wrap;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
}
[data-weights-explorer] .wx-selectors label {
  display: flex;
  align-items: center;
  gap: 6px;
  font: 600 10px/1.3 var(--mono, ui-monospace, monospace);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--honey-muted);
  min-width: 0;
  max-width: none;
  flex: 0 1 auto;
}
[data-weights-explorer] .wx-selectors select {
  min-width: 0;
  max-width: 22rem;
  padding: 4px 6px;
  font: 500 11.5px/1.3 var(--mono, ui-monospace, monospace);
  text-transform: none;
  letter-spacing: 0;
  color: var(--honey-ink);
  background: var(--wx-panel);
  border: 1px solid var(--wx-line);
  border-radius: 12px;
}
[data-weights-explorer] .wx-selectors select:disabled {
  opacity: 1;
  color: var(--wx-muted);
  background: var(--honey-soft);
  border-style: dashed;
}
[data-weights-explorer] {
  scroll-margin-top: 5rem;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  [data-weights-explorer] .wx-selectors label {
    flex: 1 1 100%;
  }
  [data-weights-explorer] .wx-selectors select {
    flex: 1;
    max-width: none;
  }
}
.live-revisions #revision-stop {
  margin-top: 9px;
}
[data-weights-explorer] .wx-toolbar {
  flex-wrap: wrap;
}
[data-weights-explorer] .wx-selectors {
  flex: 0 1 auto;
}
[data-weights-explorer] #explore-base,
[data-weights-explorer] #explore-candidate {
  width: 15rem;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  [data-weights-explorer] #explore-base,
  [data-weights-explorer] #explore-candidate {
    width: auto;
  }
}
/* What EvoWeights does not need: four cards in one row under the hero buttons. */
.evo-not {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
}
.evo-not .vs-card.vs-no {
  flex-direction: row;
  padding: 0.8rem 0.9rem;
  border-top: 1px solid var(--portal-line);
}
.evo-not .vs-no small {
  font-size: 0.72rem;
}
@media (max-width: 66rem) and (min-width: 585px), (max-width: 44rem) and (width < 585px) {
  .evo-not {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.evo-not .vs-card.vs-no {
  flex-direction: row;
  gap: 0.65rem;
}
/* Mutation attribution: larger heading with a decision icon and primary Measure button. */
.explore-causes {
  margin-top: 1rem;
}
.explore-causes .causes-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.explore-causes #causes-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--portal-ink);
}
.explore-causes .causes-icon {
  width: 1.7rem;
  height: 1.7rem;
  flex: none;
  fill: none;
  stroke: var(--portal-accent);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.explore-causes #causes-measure {
  background: var(--portal-accent);
  color: var(--honey-ink);
  border: 0;
  border-radius: 12px;
  padding: 0.65rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 650;
  cursor: pointer;
  box-shadow: 0 1px 2px #0002;
}
.explore-causes #causes-measure:hover:enabled {
  filter: brightness(1.12);
}
.explore-causes #causes-measure:disabled {
  opacity: 0.55;
  cursor: default;
}
[data-weights-explorer] .wx-viewer > .wx-metrics {
  margin: 0;
  border-radius: 0;
  border-inline: 0;
  border-top: 0;
}
.explore-causes #causes-measure {
  display: block;
  margin-top: 0.7rem;
}
/* Text in the page colour on the accent: dark on lilac in dark mode, light on purple in light mode. */
.explore-causes #causes-measure {
  color: var(--portal-paper);
}
/* The weight explorer uses the viewport width (1rem gutters, at most 110rem) instead of the text column. */
#explore-weights .diff-instrument {
  margin-inline: min(0px, calc((100% - min(calc(100vw / var(--page-zoom, 1)) - 2rem, 110rem)) / 2));
}
/* Cause-and-effect card: soft accent surface, icon badge, readable note, pill button. */
#explore-causes {
  position: relative;
  display: grid;
  gap: 0.75rem;
  margin-block: clamp(2rem, calc(4vw / var(--page-zoom, 1)), 3rem);
  padding: 1.5rem 1.7rem 1.6rem;
  border: 1px solid var(--portal-line);
  border-radius: 16px;
  background: radial-gradient(120% 140% at 0% 0%, var(--portal-pale) 0%, var(--portal-card) 55%);
  box-shadow:
    0 1px 0 #ffffff0d inset,
    0 10px 30px -18px #0005;
  overflow: hidden;
}
#explore-causes:not([hidden]) + #inference {
  margin-top: 0;
}
#explore-causes::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--portal-accent);
  opacity: 0.85;
}
#explore-causes .causes-head {
  border: 0;
  padding: 0;
  margin: 0;
}
#explore-causes #causes-title {
  gap: 0.8rem;
  font-size: 1.4rem;
  letter-spacing: -0.025em;
}
#explore-causes .causes-icon {
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.55rem;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--portal-card);
  border: 1px solid var(--portal-line);
  stroke-width: 1.5;
}
#explore-causes .causes-note {
  margin: 0;
  max-width: 78ch;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--portal-quiet);
}
#explore-causes #causes-measure {
  justify-self: start;
  margin-top: 0.35rem;
  border-radius: 999px;
  padding: 0.75rem 1.4rem;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  box-shadow: 0 6px 18px -8px var(--portal-accent);
}
#explore-causes #causes-measure::after {
  content: ' →';
}
#explore-causes .causes-table:not(:empty) {
  margin-top: 0.4rem;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  #explore-causes {
    padding: 1.1rem 1.1rem 1.2rem;
  }
  #explore-causes #causes-title {
    font-size: 1.15rem;
  }
}
/* Mutation map: input → frozen backbone → mutable zone (output rows + readouts, stacked) → action. */
.mm-flow2 {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) 1.6rem minmax(0, 1fr) 1.6rem minmax(0, 1.5fr) 1.6rem minmax(0, 0.6fr);
  align-items: center;
}
.mm-flow2 .mm-box {
  height: 100%;
  box-sizing: border-box;
  justify-content: center;
}
.mm-flow2 > .mm-box {
  align-self: stretch;
}
.mm-arrow {
  justify-self: center;
  width: 0.9rem;
  height: 2px;
  background: var(--portal-quiet);
  position: relative;
  opacity: 0.7;
}
.mm-arrow::after {
  content: '';
  position: absolute;
  right: -2px;
  top: -4px;
  border: 5px solid transparent;
  border-left: 7px solid var(--portal-quiet);
  border-right: 0;
}
.mm-zone {
  display: grid;
  gap: 0.5rem;
  padding: 0.7rem;
  border: 1.5px dashed var(--portal-accent);
  border-radius: 14px;
  background: color-mix(in srgb, var(--portal-pale) 55%, transparent);
}
.mm-zone-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font: 600 0.62rem/1 var(--portal-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--portal-quiet);
}
.mm-zone .mm-box {
  background: var(--portal-card);
}
.mm-plus {
  justify-self: center;
  margin: -0.35rem 0;
  font: 600 1rem/1 var(--portal-mono);
  color: var(--portal-accent);
}
.mm-who {
  font-size: 0.74rem !important;
  color: var(--portal-ink) !important;
  opacity: 0.75;
  padding-top: 0.15rem;
  border-top: 1px dashed var(--portal-line);
  margin-top: 0.15rem;
}
@media (max-width: 90rem) and (min-width: 585px), (max-width: 60rem) and (width < 585px) {
  .mm-flow2 {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .mm-arrow {
    width: 2px;
    height: 1.1rem;
    margin: 0.25rem 0;
  }
  .mm-arrow::after {
    right: -4px;
    top: auto;
    bottom: -3px;
    border: 5px solid transparent;
    border-top: 7px solid var(--portal-quiet);
    border-bottom: 0;
  }
}
.mm-flow2 .mm-box::after {
  content: none !important;
}
.mm-flow2 > .mm-box {
  align-self: center;
  height: auto;
}
.mm-flow2 > .mm-frozen {
  min-height: 9rem;
}
/* Architecture comparison: original Kumo vs. the Weight-Space-Programmed model with its two paths. */
.arch-compare {
  margin: 1.2rem 0 1.4rem;
}
.arch-compare figcaption {
  font: 600 0.68rem/1 var(--portal-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--portal-quiet);
  margin-bottom: 0.9rem;
}
.arch-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 1.2rem;
}
.arch-panel {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow-wrap: anywhere;
  gap: 0.7rem;
  padding: 0.9rem;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
}
.arch-panel h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.01em;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.5rem;
  align-items: baseline;
}
.arch-panel h3 small {
  font: 600 0.62rem/1 var(--portal-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--portal-quiet);
}
.arch-wsp {
  border: 1.5px dashed var(--portal-accent);
  background: color-mix(in srgb, var(--portal-pale) 45%, transparent);
}
.arch-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.arch-flow .mm-box {
  background: var(--portal-card);
}
.arch-flow .mm-box::after {
  content: none !important;
}
.arch-flow > li + li.mm-box::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -1rem;
  width: 2px;
  height: 0.85rem;
  background: var(--portal-quiet);
  opacity: 0.6;
}
.arch-flow > li.arch-lane-label + li.mm-box::before {
  content: none;
}
.arch-lanes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}
.arch-lane-label {
  font: 600 0.62rem/1 var(--portal-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--portal-accent);
  margin-bottom: -0.5rem;
}
.arch-code {
  background: repeating-linear-gradient(
    45deg,
    transparent 0 6px,
    color-mix(in srgb, var(--portal-accent) 10%, transparent) 6px 7px
  ) !important;
}
.arch-merge {
  display: grid;
  justify-items: center;
  gap: 0.4rem;
}
.arch-sum {
  display: grid;
  place-items: center;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--portal-accent);
  color: var(--portal-paper);
  font: 700 1rem/1 var(--portal-mono);
}
.arch-merge .mm-box {
  width: min(100%, 24rem);
  text-align: center;
  align-items: center;
  background: var(--portal-card);
}
@media (max-width: 90rem) and (min-width: 585px), (max-width: 60rem) and (width < 585px) {
  .arch-grid,
  .arch-lanes {
    grid-template-columns: minmax(0, 1fr);
  }
}
.arch-explain {
  margin: 0.9rem 0 0;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--portal-line);
  background: color-mix(in srgb, var(--portal-pale) 60%, transparent);
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--portal-ink);
}
.arch-explain b {
  display: block;
  margin-bottom: 0.2rem;
}
.arch-explain code {
  font: 600 0.8rem var(--portal-mono);
  padding: 0.05rem 0.3rem;
  border-radius: 12px;
  background: var(--portal-card);
}
.arch-sw .sw-list {
  list-style: none;
  margin: 0.35rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.3rem;
}
.arch-sw .sw-list li {
  display: grid;
  grid-template-columns: 6.2rem 1fr auto;
  gap: 0.5rem;
  align-items: baseline;
  font-size: 0.78rem;
  line-height: 1.35;
  padding-top: 0.3rem;
  border-top: 1px dashed var(--portal-line);
}
.arch-sw .sw-list b {
  font-size: 0.78rem;
}
.arch-sw .sw-list span {
  color: var(--portal-quiet);
}
.arch-sw .sw-list i {
  font: 600 0.72rem var(--portal-mono);
  font-style: normal;
  color: var(--portal-accent);
}
/* Sensor reference below the architecture diagram. */
.sensor-ref {
  margin: 0.9rem 0 0;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  padding: 0.6rem 0.9rem 0.8rem;
}
.sensor-ref summary {
  cursor: pointer;
  font: 600 0.68rem/1.4 var(--portal-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--portal-quiet);
}
.sensor-ref-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 0.6rem;
  align-items: start;
}
.sensor-ref table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.76rem;
  line-height: 1.35;
}
.sensor-ref caption {
  text-align: left;
  font-weight: 650;
  font-size: 0.78rem;
  padding-bottom: 0.35rem;
  color: var(--portal-ink);
}
.sensor-ref td {
  padding: 0.25rem 0.3rem;
  border-top: 1px solid var(--portal-line);
  vertical-align: top;
  color: var(--portal-quiet);
}
.sensor-ref td:first-child {
  font: 600 0.72rem var(--portal-mono);
  color: var(--portal-ink);
  white-space: nowrap;
  padding-left: 0;
}
.sensor-ref > p {
  margin: 0.6rem 0 0;
  font-size: 0.76rem;
  color: var(--portal-quiet);
}
@media (max-width: 90rem) and (min-width: 585px), (max-width: 60rem) and (width < 585px) {
  .sensor-ref-grid {
    grid-template-columns: 1fr;
  }
}
/* Does the transformer still matter? */
.tf-matters {
  margin-bottom: 0.5rem;
}
.tf-matters h3 {
  margin: 0 0 0.4rem;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--portal-ink);
}
.tf-answer {
  margin: 0 0 0.9rem;
  max-width: 72ch;
  color: var(--portal-quiet);
  line-height: 1.55;
}
.tf-answer b {
  color: var(--portal-ink);
}
.tf-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}
.tf-card {
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  background: var(--portal-card);
  display: grid;
  gap: 0.7rem;
}
.tf-card h4 {
  margin: 0;
  font-size: 1rem;
}
.tf-metric {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.25rem 0.8rem;
  align-items: center;
}
.tf-metric > span {
  grid-column: 1/-1;
  font: 600 0.64rem/1 var(--portal-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--portal-quiet);
}
.tf-pair {
  grid-column: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.tf-pair i {
  display: block;
  height: 0.7rem;
  border-radius: 0.35rem;
  min-width: 3px;
}
.tf-pair b {
  font: 600 0.8rem var(--portal-mono);
  color: var(--portal-ink);
  white-space: nowrap;
}
.tf-metric em {
  grid-column: 2;
  grid-row: 2/4;
  font: 700 1.15rem var(--portal-mono);
  font-style: normal;
  color: #c0503a;
}
.tf-full {
  background: var(--portal-accent);
}
.tf-zeroed {
  background: color-mix(in srgb, var(--portal-quiet) 55%, transparent);
}
.tf-card small {
  font-size: 0.74rem;
  color: var(--portal-quiet);
}
.tf-legend {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 0.6rem 0 0;
  font-size: 0.78rem;
  color: var(--portal-quiet);
}
.tf-legend i {
  display: inline-block;
  width: 0.9rem;
  height: 0.6rem;
  border-radius: 0.3rem;
  margin-right: 0.35rem;
  vertical-align: middle;
}
.tf-note {
  margin: 0.4rem 0 0;
  font-size: 0.82rem;
  color: var(--portal-quiet);
  max-width: 80ch;
}
@media (max-width: 66rem) and (min-width: 585px), (max-width: 44rem) and (width < 585px) {
  .tf-cards {
    grid-template-columns: 1fr;
  }
}
.sensor-ref .sr-block h5 {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 650;
  color: var(--portal-ink);
}
.sensor-ref .sr-block small {
  display: block;
  margin: 0.15rem 0 0.4rem;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--portal-quiet);
}
/* From game state to action: the decision loop. */
.loop-steps {
  list-style: none;
  counter-reset: step;
  margin: 1rem 0 1.1rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}
.loop-steps li {
  counter-increment: step;
  position: relative;
  display: grid;
  gap: 0.3rem;
  padding: 0.85rem 0.9rem 0.9rem;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  background: var(--portal-card);
}
.loop-steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: var(--portal-accent);
  color: var(--portal-paper);
  font: 700 0.8rem var(--portal-mono);
}
.loop-steps li:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -0.62rem;
  top: 1.1rem;
  color: var(--portal-quiet);
}
.loop-steps b {
  font-size: 0.98rem;
}
.loop-steps span {
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--portal-quiet);
}
.loop-steps code {
  font: 600 0.76rem var(--portal-mono);
}
#inference .arch-explain {
  margin-top: 0;
}
@media (max-width: 78rem) and (min-width: 585px), (max-width: 52rem) and (width < 585px) {
  .loop-steps {
    grid-template-columns: 1fr 1fr;
  }
  .loop-steps li::after {
    display: none;
  }
}
@media (max-width: 45rem) and (min-width: 585px), (max-width: 30rem) and (width < 585px) {
  .loop-steps {
    grid-template-columns: 1fr;
  }
}
/* Cause-and-effect card: text on the left, a schematic of the test on the right. */
@media (min-width: 84rem) and (min-width: 585px), (min-width: 56rem) and (width < 585px) {
  #explore-causes {
    grid-template-columns: minmax(0, 1fr) 22rem;
    column-gap: 2rem;
    align-items: start;
  }
  #explore-causes > * {
    grid-column: 1;
  }
  #explore-causes > .causes-viz {
    grid-column: 2;
    grid-row: 1 / span 6;
  }
}
.causes-viz {
  margin: 0;
  padding: 0.8rem 0.9rem 0.7rem;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  background: var(--portal-card);
}
.causes-viz svg {
  display: block;
  width: 100%;
  height: auto;
}
.causes-viz .ce-label {
  font: 600 11px var(--portal-mono);
  fill: var(--portal-ink);
}
.causes-viz .ce-sub {
  font: 10px var(--portal-mono);
  fill: var(--portal-quiet);
}
.causes-viz .ce-on {
  fill: var(--portal-accent);
}
.causes-viz .ce-off {
  fill: var(--portal-line);
}
.causes-viz .ce-hole {
  fill: none;
  stroke: var(--portal-accent);
  stroke-dasharray: 3 2;
  stroke-width: 1.2;
}
.causes-viz .ce-hit {
  fill: var(--portal-accent);
  stroke: var(--portal-ink);
  stroke-width: 1.2;
}
.causes-viz .ce-arrow {
  stroke: var(--portal-quiet);
  stroke-width: 1.2;
  fill: none;
  marker-end: none;
  opacity: 0.6;
  stroke-dasharray: 2 3;
}
.causes-viz figcaption {
  margin-top: 0.4rem;
  font-size: 0.74rem;
  line-height: 1.45;
  color: var(--portal-quiet);
}
[data-weights-explorer] .wx-viewer > .wx-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
[data-weights-explorer] .wx-viewer > .wx-metrics-release {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 660px) and (min-width: 585px), (max-width: 440px) and (width < 585px) {
  [data-weights-explorer] .wx-viewer > .wx-metrics {
    grid-template-columns: minmax(0, 1fr);
  }
}
#optimize-table th.num,
#optimize-table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
#optimize-table thead th {
  vertical-align: bottom;
}
#optimize-table thead th[colspan] {
  text-align: center;
  border-bottom: 1px solid var(--portal-line);
}
#optimize-table thead small {
  font-weight: 500;
  opacity: 0.75;
}
#optimize-table tbody th {
  text-align: left;
  font-weight: 650;
  white-space: nowrap;
}
/* Bottom row of the model menu: play yourself, and the visitor's own trained models. */
.pick-bottom {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.pick-bottom .pick-card p {
  margin: 0;
}
.pick-bottom .launch {
  margin-top: 8px;
}
.pick-own select {
  margin-top: 6px;
  width: 100%;
  min-width: 0;
  padding: 6px 8px;
  font: 500 11.5px var(--mono);
  color: var(--honey-ink);
  background: var(--honey-soft);
  border: 1px solid var(--honey-line);
  border-radius: 12px;
}
.pick-own .own-hint {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 2px 0 0;
  font: 11px/1.45 var(--mono);
  color: var(--honey-muted);
}
.pick-own .own-hint b {
  color: var(--acid);
  font-weight: 700;
}
.pick-own .own-arrow {
  order: 2;
  flex: none;
  font: 700 44px/1 var(--mono);
  color: var(--acid);
}
.pick-own .own-arrow::before {
  content: '→';
}
@media (max-width: 1200px) and (min-width: 585px), (max-width: 800px) and (width < 585px) {
  .pick-own .own-arrow::before {
    content: '↓';
  }
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .pick-bottom {
    gap: 6px;
  }
  .pick-own .own-hint {
    font-size: 9.5px;
    gap: 8px;
  }
  .pick-own .own-arrow {
    font-size: 30px;
  }
  .pick-own select {
    font-size: 10px;
    padding: 4px 6px;
  }
}
.pick-own .own-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
  margin-top: auto;
  padding-top: 8px;
}
.pick-own .own-row select {
  margin: 0;
  flex: 1 1 auto;
}
.pick .pick-own .own-row .launch {
  margin: 0;
  flex: none;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .pick-own .own-row {
    flex-direction: column;
    gap: 5px;
    padding-top: 4px;
  }
}
/* The model menu must fit the game view without scrolling: no status line while it is shown. */
.overlay-inner:has(.pick:not([hidden])) #load-detail {
  display: none;
}
.lab-ui .viewport:has(.pick:not([hidden])) {
  width: 100%;
  min-width: 0;
  max-width: 100%;
}
.lab-ui .viewport:has(.pick:not([hidden])) canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* No scrollbar inside the menu: its width must not depend on the stage height that is fitted to it. */
.overlay-inner:has(.pick:not([hidden])) {
  scrollbar-width: none;
}
.overlay-inner:has(.pick:not([hidden]))::-webkit-scrollbar {
  display: none;
}
/* Narrow game view (e.g. a laptop with the training panel beside it): the model cards become a swipeable row instead of five cramped columns. */
.overlay-inner:has(.pick:not([hidden])) {
  container-type: inline-size;
}
@container (max-width:780px) {
  .pick-grid {
    grid-auto-flow: column;
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 4px;
  }
  .pick-card {
    scroll-snap-align: start;
  }
}
@media (min-width: 976.5px) and (min-width: 585px), (min-width: 651px) and (width < 585px) {
  @container (max-width:780px) {
    .pick-grid {
      grid-auto-columns: minmax(160px, 1fr);
    }
  }
}
.arch-sw .sw-formula {
  display: block;
  margin-top: 0.2rem;
}
.arch-sw .sw-formula code {
  white-space: normal;
}
.arch-sw .sw-evo {
  display: block;
  margin-top: 0.4rem;
  padding-top: 0.35rem;
  border-top: 1px dashed var(--portal-line);
  font-weight: 600;
}
.bench-actions {
  display: flex;
  gap: 0.5rem;
  flex: none;
}
.bench-actions #benchmark {
  min-width: 0;
  padding: 0.7rem 1.2rem;
  font-size: 0.92rem;
}
.bench-status:empty {
  display: none;
}
@media (max-width: 1140px) and (min-width: 585px), (max-width: 760px) and (width < 585px) {
  #optimize-table table {
    min-width: 1100px;
  }
}
/* Performance: researcher's machine vs. this machine. */
.perf-tabs,
.res-tabs {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 100%;
  gap: 0.35rem;
  margin: 1.1rem 0 1rem;
  padding: 0.35rem;
  background: var(--honey-soft);
  border: 1px solid var(--honey-line);
  border-radius: 18px;
}
.perf-tabs [role='tab'],
.res-tabs [role='tab'] {
  appearance: none;
  min-width: 0;
  min-height: 44px;
  padding: 0.65rem 1.1rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 650;
  line-height: 1.35;
  color: var(--honey-ink);
  cursor: pointer;
}
.perf-tabs [role='tab']:hover,
.res-tabs [role='tab']:hover {
  background: var(--honey-panel);
}
.perf-tabs [role='tab'][aria-selected='true'],
.res-tabs [role='tab'][aria-selected='true'] {
  background: var(--honey-button);
  border-color: var(--honey-control-line);
  box-shadow: var(--portal-shadow);
}
.perf-tabs [role='tab']:focus-visible,
.res-tabs [role='tab']:focus-visible {
  outline: 2px solid var(--honey-ink);
  outline-offset: 2px;
}
.bench-empty {
  margin: 0;
  padding: 1.1rem 1rem;
  border: 1px dashed var(--portal-line);
  border-radius: 12px;
  color: var(--portal-quiet);
  font-size: 0.88rem;
}
#perf-yours:has(#bench-status:not(:empty)) .bench-empty {
  display: none;
}
#perf-yours .bench-status {
  margin: 0 0 0.55rem;
}
#bench-table thead th {
  vertical-align: bottom;
}
#bench-table thead small {
  font-weight: 500;
  opacity: 0.75;
}
#transformer-contribution .tf-answer {
  margin-top: 1rem;
}
/* Results: the deck's progress-bar design (slide "Two paths"), grown into view. */
.res-chart {
  display: grid;
  gap: 1.4rem;
  margin-top: 1.2rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  background: var(--portal-card);
}
.res-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  justify-self: start;
  margin: 0;
}
.res-caption {
  margin: 0 0 0.9rem;
  font: 500 0.75rem/1.5 var(--portal-mono);
  color: var(--portal-quiet);
  letter-spacing: 0.02em;
}
.res-bars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.res-bars li {
  display: grid;
  grid-template-columns: minmax(0, 15rem) minmax(0, 1fr) minmax(0, 15rem);
  align-items: center;
  gap: 0.9rem;
  font-size: 0.9rem;
  color: var(--portal-ink);
}
.res-name {
  font-weight: 600;
  line-height: 1.25;
}
.res-name small {
  display: block;
  font-weight: 400;
  font-size: 0.72rem;
  color: var(--portal-quiet);
}
.res-bar {
  height: 14px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--portal-ink) 9%, transparent);
  overflow: hidden;
}
.res-bar i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 12px;
  background: color-mix(in srgb, var(--portal-ink) 30%, transparent);
  transition: width 1.1s cubic-bezier(0.2, 0.75, 0.2, 1);
  transition-delay: calc(var(--k, 0) * 110ms);
}
.res-bars li.evo .res-bar i {
  background: var(--win);
}
.res-bars li.best .res-val b {
  color: var(--win-ink);
}
.res-on .res-bar i {
  width: var(--w);
}
.res-val {
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  color: var(--portal-quiet);
}
.res-val b {
  color: var(--portal-ink);
  font-weight: 650;
}
.res-legend {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  font: 500 0.72rem var(--portal-mono);
  color: var(--portal-quiet);
}
.res-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.res-legend i {
  width: 18px;
  height: 8px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--portal-ink) 30%, transparent);
}
.res-legend i.evo {
  background: var(--win);
}
@media (max-width: 1140px) and (min-width: 585px), (max-width: 760px) and (width < 585px) {
  .res-tabs {
    width: 100%;
  }
  .res-tabs [role='tab'] {
    padding-inline: 0.4rem;
    font-size: 0.82rem;
  }
  .res-bars li {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
  .res-chart {
    padding: 1rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .res-bar i {
    transition: none;
  }
}
/* Statistics: the deck's luck chart; data, band and labels are revealed left to right when the chart scrolls into view. */
.luck-figure {
  --luck-loss: #a94b17;
  margin: 1.2rem 0 0;
  padding: 1rem 1.2rem 0.8rem;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  background: var(--portal-card);
}
.luck-figure figcaption {
  font-size: 0.8rem;
  color: var(--portal-quiet);
  margin-top: 0.4rem;
  line-height: 1.55;
}
.luck-figure figcaption strong {
  color: var(--luck-loss);
}
.luck-chart-scroll {
  overflow-x: auto;
  scrollbar-width: thin;
}
.luck-figure .luck-chart {
  display: block;
  width: 100%;
  height: auto;
  min-width: 760px;
}
.luck-figure .luck-grid {
  stroke: var(--portal-line);
  stroke-width: 1;
}
.luck-figure .luck-zero {
  stroke: var(--portal-quiet);
  stroke-width: 2;
}
.luck-figure .luck-axis {
  fill: var(--portal-quiet);
  font: 500 14px var(--portal-mono);
}
.luck-figure .luck-band {
  fill: color-mix(in srgb, var(--win) 14%, transparent);
  stroke: var(--win-ink);
  stroke-width: 1.8;
  stroke-dasharray: 5 4;
  stroke-linejoin: round;
}
.luck-figure .luck-dot {
  fill: var(--portal-quiet);
  opacity: 0.55;
}
.luck-figure .luck-mean {
  fill: none;
  stroke: var(--win);
  stroke-width: 3;
}
.luck-figure .luck-mark {
  stroke: var(--win);
  stroke-dasharray: 5 5;
  opacity: 0.65;
}
.luck-figure .luck-warning {
  stroke: var(--luck-loss);
  fill: var(--luck-loss);
}
.luck-figure .luck-outlier {
  fill: var(--luck-loss);
  stroke: var(--portal-card);
  stroke-width: 2;
  opacity: 1;
}
.luck-loss-stem {
  stroke: var(--luck-loss);
  stroke-width: 1.6;
  stroke-dasharray: 3 4;
}
.luck-interval {
  fill: none;
  stroke: var(--luck-loss);
  stroke-width: 3;
  stroke-linecap: round;
}
.luck-crossing {
  fill: var(--portal-card);
  stroke: var(--luck-loss);
  stroke-width: 3;
}
.luck-figure .luck-label {
  fill: var(--win-ink);
  font: 600 15px var(--portal-mono);
}
.luck-figure .luck-explanation {
  fill: var(--luck-loss);
  font-size: 13px;
}
.luck-figure .luck-label.luck-warning {
  fill: var(--luck-loss);
}
.luck-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.2rem;
  margin: 0.5rem 0 0.7rem;
  color: var(--portal-quiet);
  font-size: 0.78rem;
}
.luck-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.luck-legend i {
  display: inline-block;
  flex: 0 0 auto;
  width: 1.6rem;
  height: 0.7rem;
  border-radius: 4px;
}
.luck-legend .luck-key-dot,
.luck-legend .luck-key-loss {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--portal-quiet);
}
.luck-legend .luck-key-loss {
  background: var(--luck-loss);
}
.luck-key-mean {
  background: linear-gradient(transparent 35%, var(--win) 35% 65%, transparent 65%);
}
.luck-key-band {
  border: 1.5px dashed var(--win-ink);
  background: color-mix(in srgb, var(--win) 14%, transparent);
}
.luck-key-zero {
  background: linear-gradient(transparent 40%, var(--portal-quiet) 40% 60%, transparent 60%);
}
.luck-figure .luck-reveal {
  transform-box: view-box;
  transform-origin: 0 0;
  transform: scaleX(0);
  transition: transform 3.2s cubic-bezier(0.45, 0, 0.25, 1);
}
.luck-figure.res-on .luck-reveal {
  transform: scaleX(1);
}
@media (prefers-reduced-motion: reduce) {
  .luck-figure .luck-reveal {
    transition: none;
    transform: none;
  }
}
.luck-steps {
  margin-top: 1rem;
}
/* Winner green for the results bars and the statistics chart lines. */
#results,
#statistics {
  --win: #34a35a;
  --win-ink: #1f7a3e;
}
.luck-figure .luck-label {
  paint-order: stroke;
  stroke: var(--portal-card);
  stroke-width: 6px;
  stroke-linejoin: round;
}
/* Header: menu centred between brand and actions (desktop; phones keep the two-row layout). */
@media (min-width: 72.015rem) and (min-width: 585px), (min-width: 48.01rem) and (width < 585px) {
  .portal-header .mk-header-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
  }
  .portal-header .portal-nav {
    margin: 0;
    justify-self: center;
  }
  .portal-header .mk-header-actions {
    justify-self: end;
  }
}
/* A quieter second action keeps the training button visually primary. */
.portal-page .portal-hero .btn.hero-play {
  background: var(--portal-card);
  color: var(--portal-ink);
  border: 1px solid var(--portal-line);
  box-shadow: 0 1px 3px #7450140c;
}
.portal-page .portal-hero .btn.hero-play:hover {
  background: var(--honey-panel);
  border-color: var(--portal-accent);
}
@media (max-width: 72rem) and (min-width: 585px), (max-width: 48rem) and (width < 585px) {
  .portal-header .portal-nav ul {
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 0;
  }
}
/* Header brand icons. */
.portal-header .repo-nav .brand-icon {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
  margin-inline-end: 0.4rem;
  flex: none;
}
/* Restore the playful speech bubble, with room above the schematic for its tail. */
.hero-visual {
  position: relative;
  gap: clamp(2rem, calc(4vw / var(--page-zoom, 1)), 3rem);
  padding-top: 7.5rem;
}
.hero-bubble {
  position: absolute;
  z-index: 3;
  top: -1.25rem;
  right: 0.25rem;
  max-width: 17.5rem;
  --shape-ink: var(--honey-button);
  --shape-round: 14px;
  --shape-tail: 1rem;
  transform: rotate(2.5deg);
}
.hero-bubble p {
  margin: 0;
  padding: 0.85rem 1.1rem 1rem;
  background: var(--honey-button);
  color: var(--honey-ink);
  font-weight: 800;
  font-size: 0.95rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.hero-bubble strong {
  display: block;
  margin-top: 0.7rem;
  color: #9a231b;
  font-weight: 850;
}
.hero-bubble .bubble-ink {
  filter: drop-shadow(1.5px 0 0 #302719) drop-shadow(-1.5px 0 0 #302719) drop-shadow(0 1.5px 0 #302719)
    drop-shadow(0 -1.5px 0 #302719) drop-shadow(4px 4px 0 #302719);
}
@media (max-width: 72rem) and (min-width: 585px), (max-width: 48rem) and (width < 585px) {
  .hero-visual {
    padding-top: 8.5rem;
  }
  .hero-bubble {
    top: 0;
    right: 0.5rem;
    max-width: min(17.5rem, calc(100% - 1rem));
  }
}
body.portal-page {
  overflow-x: clip;
}
.portal-hero .hero-aura {
  display: inline-flex;
}
.portal-hero .btn {
  border-radius: 12px;
  transition:
    background 150ms,
    box-shadow 150ms;
}
.portal-hero .hero-aura > .btn {
  min-height: 44px;
}
/* Rainbow aura around the EvoWeights models' " Let AI play" buttons in the model menu. */
.pick .pick-card .pick-aura {
  --shape-round: 4px;
  margin-top: 8px;
}
.pick .pick-card .pick-aura > .launch {
  margin-top: 0;
  border-radius: 12px;
}
@media (max-width: 975px) and (min-width: 585px), (max-width: 650px) and (width < 585px) {
  .pick .pick-card .pick-aura {
    margin-top: 4px;
  }
}
/* Consulting call to action above the model tree. */
.portal-cta {
  margin: clamp(2.4rem, calc(5vw / var(--page-zoom, 1)), 4rem) 0 0;
}
.portal-cta .ad-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 2;
  border-color: var(--honey-control-line);
  border-radius: 999px;
  background: var(--honey-paper);
  color: var(--honey-muted);
}
.portal-cta .section-bear-right {
  right: 3.75rem;
}
.portal-cta .mk-cta-inner {
  text-align: left;
  align-items: flex-start;
  padding: clamp(1.6rem, calc(4vw / var(--page-zoom, 1)), 2.6rem);
  gap: 1.1rem;
}
.portal-cta .vs-cta-head {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}
.portal-cta .vs-cta-portrait {
  flex: none;
  width: 5.5rem;
  height: 5.5rem;
}
.portal-cta .vs-cta-portrait img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 1.25rem;
}
.portal-cta .mk-cta-title {
  margin: 0;
  font-size: clamp(1.4rem, calc(2.6vw / var(--page-zoom, 1)), 2.1rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.portal-cta .mk-cta-desc {
  margin: 0.8rem 0 0;
  max-width: 52rem;
}
.portal-cta .mk-cta-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.portal-cta .vs-icon {
  width: 1.05rem;
  height: 1.05rem;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.portal-cta .vs-icon-fill {
  fill: currentColor;
  stroke: none;
}
@media (max-width: 60rem) and (min-width: 585px), (max-width: 40rem) and (width < 585px) {
  .portal-cta .vs-cta-head {
    flex-direction: column;
    align-items: flex-start;
  }
}
.portal-cta .mk-cta-inner {
  background:
    radial-gradient(60% 120% at 0% 0%, #cef88726, transparent 60%),
    radial-gradient(50% 120% at 100% 100%, #b6a4fc2e, transparent 60%), var(--honey-soft);
  color: var(--honey-ink);
  border: 1px solid var(--honey-line);
}
.portal-cta .mk-cta-inner::before {
  content: none;
}
.portal-cta .mk-cta-title {
  color: var(--honey-ink);
}
.portal-cta .mk-cta-desc {
  color: var(--honey-ink);
  font-size: 1rem;
  line-height: 1.6;
}
.portal-cta .mk-cta-actions .btn {
  background: var(--honey-button);
  color: var(--honey-ink);
  border: 1px solid var(--honey-control-line);
}
.portal-cta .mk-cta-actions .btn:hover {
  background: var(--honey-shell);
}
.hero-bubble a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.15em;
}
.evo-vs b a,
.mm-box b a,
.arch-panel h3 a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, currentColor 40%, transparent);
  text-underline-offset: 0.18em;
}
/* Use cases: the deck's grouped tabs. */
#use-cases .transfer {
  display: grid;
  gap: 0.6rem;
  margin-top: 1.2rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--portal-line);
  border-radius: 12px;
  background: var(--portal-card);
}
#use-cases .uc-row {
  display: flex;
  align-items: baseline;
  gap: 0.4rem 0.9rem;
  flex-wrap: wrap;
}
#use-cases .uc-group {
  font: 600 0.66rem var(--portal-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--portal-quiet);
  min-width: 13.5rem;
}
#use-cases .uc-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
#use-cases .uc-tab {
  font: 600 0.8rem var(--portal-mono);
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--portal-line);
  border-radius: 999px;
  background: transparent;
  color: var(--portal-ink);
  cursor: pointer;
}
#use-cases .uc-tab:hover {
  border-color: var(--portal-accent);
}
#use-cases .uc-tab[aria-selected='true'] {
  background: var(--portal-accent);
  border-color: var(--portal-accent);
  color: var(--portal-paper);
}
#use-cases .uc-tab:focus-visible {
  outline: 2px solid var(--portal-accent);
  outline-offset: 2px;
}
#use-cases .uc-panel {
  border-top: 1px solid var(--portal-line);
  margin-top: 0.5rem;
  padding-top: 1rem;
}
#use-cases .uc-panel h3 {
  margin: 0 0 0.6rem;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--portal-ink);
}
#use-cases .uc-panel p {
  margin: 0.35rem 0;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--portal-ink);
}
#use-cases .uc-panel p b {
  display: inline-block;
  min-width: 11rem;
  color: var(--portal-accent);
}
@media (max-width: 72rem) and (min-width: 585px), (max-width: 48rem) and (width < 585px) {
  #use-cases .uc-group {
    min-width: 0;
  }
  #use-cases .uc-panel p b {
    display: block;
    min-width: 0;
  }
}
/* Consulting block: copy and LinkedIn on the left, a 3 × 3 grid of projects on the right. */
@media (min-width: 90.015rem) and (min-width: 585px), (min-width: 60.01rem) and (width < 585px) {
  .portal-cta .mk-cta-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    grid-template-areas: 'copy projects' 'actions projects';
    align-items: start;
    column-gap: 2.2rem;
  }
  .portal-cta .mk-cta-copy {
    grid-area: copy;
  }
  .portal-cta .mk-cta-actions {
    grid-area: actions;
  }
  .portal-cta .cta-projects-wrap {
    grid-area: projects;
    align-self: center;
  }
}
.portal-cta .cta-projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  gap: 0.55rem;
  width: 100%;
}
.portal-cta .proj {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--honey-control-line);
  border-radius: 12px;
  background: var(--honey-card);
  color: var(--honey-ink);
  text-decoration: none;
  transition:
    border-color 0.15s,
    background 0.15s,
    transform 0.15s;
}
.portal-cta .proj:hover {
  border-color: var(--honey-ink);
  background: var(--honey-panel);
  transform: translateY(-1px);
}
.portal-cta .proj:focus-visible {
  outline: 3px solid var(--honey-ink);
  outline-offset: 2px;
}
.portal-cta .proj-icon {
  flex: none;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--honey-soft);
  color: var(--honey-accent);
  overflow: hidden;
}
.portal-cta .proj-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.portal-cta .proj-svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.portal-cta .proj-svg.fill {
  fill: currentColor;
  stroke: none;
}
.portal-cta .proj-svg.search {
  stroke: #35589b;
}
.portal-cta .proj-emoji {
  font-size: 32px;
  line-height: 1;
}
.portal-cta .proj-text {
  min-width: 0;
  display: grid;
  gap: 0.15rem;
}
.portal-cta .proj-text b {
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.2;
  overflow-wrap: anywhere;
}
.portal-cta .proj-text small {
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--honey-muted);
}
@media (max-width: 90rem) and (min-width: 585px), (max-width: 60rem) and (width < 585px) {
  .portal-cta .cta-projects {
    margin-top: 0.6rem;
  }
}
@media (max-width: 60rem) and (min-width: 585px), (max-width: 40rem) and (width < 585px) {
  .portal-cta .cta-projects {
    grid-template-columns: 1fr;
  }
}
.portal-cta .cta-projects {
  align-items: stretch;
}
.portal-cta .proj {
  height: 100%;
  box-sizing: border-box;
}
.portal-cta .mk-cta-actions {
  justify-content: flex-start;
  justify-self: start;
}
.portal-cta .proj-svg.vae {
  stroke: #65469a;
}
.portal-cta .cta-projects-wrap {
  width: 100%;
}
.portal-cta .cta-projects-title {
  margin: 0 0 0.7rem;
  font: 600 0.7rem var(--portal-mono);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--honey-accent);
}
@media (max-width: 90rem) and (min-width: 585px), (max-width: 60rem) and (width < 585px) {
  .portal-cta .cta-projects-wrap {
    margin-top: 0.6rem;
  }
  .portal-cta .cta-projects {
    margin-top: 0;
  }
}
.portal-cta .mk-cta-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
}
.portal-cta .cta-more {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.portal-cta .mk-cta-actions .btn.cta-secondary {
  background: var(--honey-card);
  color: var(--honey-ink);
  border: 1px solid var(--honey-control-line);
}
.portal-cta .mk-cta-actions .btn.cta-secondary:hover {
  background: var(--honey-panel);
  border-color: var(--honey-ink);
}
/* Fire-red aura around "Start Evolution" (defuss-shadcn aura ring with a custom fire light). */
.learn-aura {
  --shape-round: 4px;
  width: 100%;
  box-sizing: border-box;
  --_aura-light: conic-gradient(
    from var(--shape-aura-angle),
    transparent 0 35%,
    #ff1e00 55%,
    #ff6a00 70%,
    #ffc400 82%,
    #ff1e00 92%,
    transparent 100%
  );
  --_aura-track: color-mix(in oklch, #ff3b1f 22%, transparent);
}
.learn-aura > #revision-learn {
  border-radius: 12px;
}
.learn-aura:has(> #revision-learn[hidden]) {
  display: none;
}
.learn-aura:has(> #revision-learn:disabled) {
  animation-play-state: paused;
  opacity: 0.6;
}