.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: var(--z-progress);
  pointer-events: none;
  background: transparent;
}
.scroll-progress__bar {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--signal);
  transform-origin: 0 50%;
  transform: scaleX(var(--progress, 0));
}

.utility-bar {
  position: relative;
  z-index: calc(var(--z-header) + 1);
  background: var(--ground);
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}
.utility-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0 var(--s-5);
  min-height: var(--utility-h);
}
.utility-bar__group { display: flex; flex-wrap: wrap; align-items: center; gap: 0 var(--s-5); min-width: 0; }
.utility-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--tap);
  padding: 0 2px;
  color: var(--mist);
  text-decoration: none;
  white-space: normal;
  overflow-wrap: anywhere;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.utility-bar__item .icon { width: 14px; height: 14px; color: var(--violet); flex: none; transition: color var(--dur-fast) var(--ease-out); }
a.utility-bar__item:hover { color: var(--paper); background-color: var(--violet-faint); }
a.utility-bar__item:hover .icon { color: var(--signal); }
a.utility-bar__item:active { color: var(--signal); background-color: var(--violet-dim); }
a.utility-bar__item:focus-visible { outline: 2px solid var(--violet); outline-offset: -2px; color: var(--paper); }
.utility-bar__status { display: inline-flex; align-items: center; gap: 8px; }
.utility-bar__status::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--signal);
  flex: none;
}
@media (max-width: 640px) {
  .utility-bar__status { display: none; }
  .utility-bar__inner { justify-content: flex-start; }
  .utility-bar__group { gap: 0 var(--s-4); }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(13, 9, 19, 0.96);
  border-bottom: 1px solid var(--rule);
  transition: background-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.site-header.is-condensed {
  background: var(--ground);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.95);
}
.masthead {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  min-height: var(--header-h);
  transition: min-height var(--dur-base) var(--ease-out);
}
.site-header.is-condensed .masthead { min-height: 60px; }

.brand {
  display: inline-flex;
  align-items: center;
  flex: none;
  min-height: var(--tap);
  padding: 4px 0;
  text-decoration: none;
  transition: opacity var(--dur-fast) var(--ease-out);
}
.brand img { height: 2.1rem; width: auto; max-width: none; }
.brand:hover { opacity: 0.82; }
.brand:active { opacity: 0.65; }
.brand:focus-visible { outline: 2px solid var(--violet); outline-offset: 4px; }
@media (max-width: 360px) { .brand img { height: 1.75rem; } }

.nav { display: flex; align-items: center; gap: var(--s-5); min-width: 0; }
.nav__list { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav__item { position: static; min-width: 0; }
.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: var(--tap);
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--mist);
  text-decoration: none;
  border: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 6px;
  height: 1px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform var(--dur-fast) var(--ease-out);
}
.nav__link:hover { color: var(--paper); background-color: var(--violet-faint); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__link:active { background-color: var(--violet-dim); color: var(--signal); }
.nav__link:focus-visible { outline: none; border-color: var(--violet); color: var(--paper); }
.nav__link[aria-current="page"] { color: var(--paper); }
.nav__link[aria-current="page"]::after { transform: scaleX(1); }

.nav__mega-group { display: inline-flex; align-items: stretch; }
.nav__mega-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--tap);
  min-height: var(--tap);
  margin-left: -6px;
  color: var(--mist);
  border: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.nav__mega-toggle .icon { width: 16px; height: 16px; transition: transform var(--dur-fast) var(--ease-out); }
.nav__mega-toggle:hover { color: var(--signal); background-color: var(--violet-faint); }
.nav__mega-toggle:active { background-color: var(--violet-dim); }
.nav__mega-toggle:focus-visible { outline: none; border-color: var(--violet); color: var(--paper); }
.nav__mega-toggle[aria-expanded="true"] { color: var(--signal); }
.nav__mega-toggle[aria-expanded="true"] .icon { transform: rotate(180deg); }
.nav__cta { flex: none; }

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  min-height: var(--tap);
  min-width: var(--tap);
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--paper);
  border: 1px solid var(--rule-strong);
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.nav-toggle .icon { width: 20px; height: 20px; }
.nav-toggle .nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }
.nav-toggle:hover { border-color: var(--violet); background-color: var(--violet-faint); }
.nav-toggle:active { background-color: var(--violet-dim); color: var(--signal); }
.nav-toggle:focus-visible { outline: 2px solid var(--violet); outline-offset: 2px; }
.nav-toggle[aria-expanded="true"] { border-color: var(--signal); color: var(--signal); }

.mega {
  position: absolute;
  left: 0; right: 0;
  top: 100%;
  z-index: var(--z-drawer);
  background: var(--panel);
  background-image: var(--scanline);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.95);
  display: none;
}
.mega.is-open { display: block; }
.mega__inner {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--s-6);
  padding-block: var(--s-6) var(--s-7);
}
.mega__head {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-3);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: var(--mist);
}
.mega__cats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  list-style: none;
  margin: 0; padding: 0;
}
.mega__cat {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  align-items: start;
  min-height: 88px;
  padding: 16px 18px;
  background: var(--panel);
  color: var(--paper);
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.mega__cat-num {
  grid-row: span 2;
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 62;
  font-size: 2.75rem;
  line-height: 0.85;
  color: var(--violet);
  transition: color var(--dur-fast) var(--ease-out);
}
.mega__cat-name { font-weight: 600; font-size: 1rem; line-height: 1.25; }
.mega__cat-spec { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.03em; color: var(--mist); line-height: 1.45; }
.mega__cat:hover { background-color: var(--panel-2); box-shadow: inset 2px 0 0 var(--signal); }
.mega__cat:hover .mega__cat-num { color: var(--signal); }
.mega__cat:active { background-color: var(--plum); }
.mega__cat:focus-visible { outline: 2px solid var(--violet); outline-offset: -2px; }
.mega__photos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-3);
  list-style: none; margin: 0; padding: 0;
}
.mega-photo {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--mist);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  min-height: var(--tap);
  transition: color var(--dur-fast) var(--ease-out);
}
.mega-photo__img {
  display: block;
  aspect-ratio: 1 / 1;
  background-color: var(--plum);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--rule);
  transition: border-color var(--dur-fast) var(--ease-out), filter var(--dur-fast) var(--ease-out);
  filter: saturate(0.9) brightness(0.92);
}
.mega-photo--strip .mega-photo__img { background-image: url("../img/mega-strip.jpg"); }
.mega-photo--profile .mega-photo__img { background-image: url("../img/mega-profile.jpg"); }
.mega-photo--driver .mega-photo__img { background-image: url("../img/mega-driver.jpg"); }
.mega-photo--control .mega-photo__img { background-image: url("../img/mega-control.jpg"); }
.mega-photo:hover { color: var(--paper); }
.mega-photo:hover .mega-photo__img { border-color: var(--signal); filter: saturate(1) brightness(1.05); }
.mega-photo:active .mega-photo__img { border-color: var(--signal-press); filter: brightness(0.85); }
.mega-photo:focus-visible { outline: none; color: var(--paper); }
.mega-photo:focus-visible .mega-photo__img { border-color: var(--violet); box-shadow: 0 0 0 2px var(--violet); }

@media (min-width: 1101px) {
  .nav__item--mega:hover > .mega,
  .nav__item--mega:focus-within > .mega.is-open { display: block; }
}

@media (max-width: 1100px) {
  .nav-toggle { display: inline-flex; }
  .js .nav {
    position: fixed;
    top: var(--nav-top, 0px);
    left: 0; right: 0; bottom: 0;
    z-index: var(--z-drawer);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-5);
    padding: var(--s-5) var(--gutter) var(--s-8);
    background: var(--ground);
    background-image: var(--scanline);
    border-top: 1px solid var(--rule);
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .js .nav.is-open { display: flex; }
  html:not(.js) .masthead { flex-wrap: wrap; padding-block: 8px; }
  html:not(.js) .nav { width: 100%; flex-direction: column; align-items: stretch; }
  html:not(.js) .nav-toggle { display: none; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__item { border-bottom: 1px solid var(--rule); }
  .nav__link { width: 100%; min-height: 56px; padding: 14px 4px; font-size: 1.0625rem; color: var(--paper); }
  .nav__link::after { left: 4px; right: auto; width: 32px; bottom: 10px; }
  .nav__mega-group { display: flex; justify-content: space-between; }
  .nav__mega-group .nav__link { flex: 1 1 auto; }
  .nav__mega-toggle { min-width: 56px; border-left: 1px solid var(--rule); margin-left: 0; }
  .mega {
    position: static;
    box-shadow: none;
    border: 0;
    background: transparent;
  }
  .mega__inner { grid-template-columns: minmax(0, 1fr); padding: 0 0 var(--s-4); gap: 0; }
  .mega__head, .mega__photos { display: none; }
  .mega__cats { grid-template-columns: minmax(0, 1fr); background: transparent; border: 0; gap: 0; }
  .mega__cat { min-height: 56px; padding: 10px 4px 10px 12px; background: transparent; border-left: 1px solid var(--rule); }
  .mega__cat-num { font-size: 1.75rem; }
  .nav__cta { width: 100%; }
  html.nav-open { overflow: hidden; }
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: var(--tap);
  max-width: 100%;
  padding: 11px 20px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  white-space: normal;
  overflow-wrap: anywhere;
  color: var(--paper);
  background: transparent;
  border: 1px solid var(--rule-strong);
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.btn .icon { width: 18px; height: 18px; flex: none; transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover { border-color: var(--violet); background-color: var(--violet-faint); transform: translateY(-1px); }
.btn:hover .icon { transform: translateX(3px); }
.btn:active { transform: translateY(0); background-color: var(--violet-dim); }
.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn--signal { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.btn--signal:hover { background: #C8FA68; border-color: #C8FA68; color: var(--signal-ink); box-shadow: 0 10px 24px -14px rgba(184, 242, 76, 0.7); }
.btn--signal:active { background: var(--signal-press); border-color: var(--signal-press); box-shadow: none; }
.btn--signal:focus-visible { box-shadow: 0 0 0 2px var(--ground), 0 0 0 4px var(--paper); }

.btn--ghost { border-color: transparent; padding-inline: 12px; }
.btn--ghost:hover { border-color: var(--rule-strong); }

.btn--panel { background: var(--panel); border-color: var(--rule); }
.btn--panel:hover { background: var(--panel-2); border-color: var(--violet); }

.btn--sm { min-height: var(--tap); padding: 8px 14px; font-size: 0.875rem; }
.btn--lg { min-height: 56px; padding: 14px 28px; font-size: 1rem; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--tap);
  padding: 4px 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.link-arrow .icon { width: 16px; height: 16px; color: var(--signal); transition: transform var(--dur-fast) var(--ease-out); }
.link-arrow:hover { color: var(--signal); border-bottom-color: var(--signal); }
.link-arrow:hover .icon { transform: translateX(4px); }
.link-arrow:active { color: var(--signal-press); }
.link-arrow:focus-visible { outline: 2px solid var(--violet); outline-offset: 2px; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--tap);
  max-width: 100%;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--mist);
  background: transparent;
  border: 1px solid var(--rule);
  text-decoration: none;
  cursor: pointer;
  white-space: normal;
  overflow-wrap: anywhere;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.chip__count { color: var(--violet); }
.chip:hover { color: var(--paper); border-color: var(--violet); background-color: var(--violet-faint); }
.chip:active { background-color: var(--violet-dim); }
.chip:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.chip[aria-pressed="true"], .chip.is-active, .chip[aria-selected="true"] { color: var(--signal-ink); background: var(--signal); border-color: var(--signal); }
.chip[aria-pressed="true"] .chip__count, .chip.is-active .chip__count, .chip[aria-selected="true"] .chip__count { color: var(--signal-ink); }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }

.tag, .badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 26px;
  max-width: 100%;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--mist);
  border: 1px solid var(--rule);
  white-space: normal;
  overflow-wrap: anywhere;
}
.badge--signal { color: var(--signal); border-color: var(--signal); }
.badge--solid { color: var(--signal-ink); background: var(--signal); border-color: var(--signal); }

.bracket { position: relative; }
.bracket::before, .bracket::after {
  content: "";
  position: absolute;
  width: var(--bracket);
  height: var(--bracket);
  border: 0 solid var(--bracket-color, var(--signal));
  pointer-events: none;
}
.bracket::before { top: -1px; left: -1px; border-top-width: 1px; border-left-width: 1px; }
.bracket::after { bottom: -1px; right: -1px; border-bottom-width: 1px; border-right-width: 1px; }
.bracket--violet { --bracket-color: var(--violet); }
.bracket-4 { position: relative; }
.bracket-4 > .bracket-4__tr, .bracket-4 > .bracket-4__bl { position: absolute; width: var(--bracket); height: var(--bracket); border: 0 solid var(--signal); pointer-events: none; }
.bracket-4 > .bracket-4__tr { top: -1px; right: -1px; border-top-width: 1px; border-right-width: 1px; }
.bracket-4 > .bracket-4__bl { bottom: -1px; left: -1px; border-bottom-width: 1px; border-left-width: 1px; }

.module {
  position: relative;
  background: var(--panel);
  background-image: var(--scanline);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow-1);
  min-width: 0;
}
.module__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 4px 16px;
  min-height: 40px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: var(--mist);
}
.module__label { display: inline-flex; align-items: center; gap: 8px; color: var(--paper); }
.module__label::before { content: ""; width: 6px; height: 6px; background: var(--signal); flex: none; }
.module__meta { color: var(--violet); }
.module__body { padding: clamp(16px, 3vw, 28px); }
.module__foot {
  padding: 12px 16px;
  border-top: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--mist);
}
.module--plum { background-color: var(--plum); }

.stat-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr));
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background-image: repeating-linear-gradient(90deg, var(--rule-strong) 0, var(--rule-strong) 1px, transparent 1px, transparent 16px);
  background-size: 100% 6px;
  background-repeat: no-repeat;
  background-position: 0 0;
}
.stat {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 18px 18px;
  border-left: 1px solid var(--rule);
  min-width: 0;
}
.stat:first-child { border-left: 0; }
.stat::before {
  content: "";
  position: absolute;
  top: 0; left: -1px;
  width: 1px; height: 14px;
  background: var(--signal);
}
.stat:first-child::before { left: 0; }
.stat__value {
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 80;
  font-size: var(--fs-stat);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--paper);
  font-variant-numeric: tabular-nums lining-nums;
  overflow-wrap: anywhere;
}
.stat__unit { color: var(--signal); font-variation-settings: "wdth" 100; font-size: 0.55em; margin-left: 2px; }
.stat__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--mist);
  line-height: 1.45;
}
@media (max-width: 520px) {
  .stat { border-left: 0; border-top: 1px solid var(--rule); }
  .stat:first-child { border-top: 0; }
  .stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(even) { border-left: 1px solid var(--rule); }
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.cat-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--ground);
  color: var(--paper);
  text-decoration: none;
  overflow: hidden;
  transition: background-color var(--dur-fast) var(--ease-out);
}
.cat-tile__media { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: var(--plum); }
.cat-tile__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out), filter var(--dur-slow) var(--ease-out); filter: brightness(0.9); }
.cat-tile__body {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 18px;
  padding: 20px 20px 22px;
  border-top: 1px solid var(--rule);
}
.cat-tile__num {
  grid-row: span 3;
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 62;
  font-size: clamp(3.5rem, 2.8rem + 3vw, 5.5rem);
  line-height: 0.8;
  color: var(--violet);
  opacity: 0.6;
  transition: color var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.cat-tile__name { font-family: var(--font-display); font-variation-settings: "wdth" 108; font-weight: 700; font-size: var(--fs-h4); line-height: 1.15; }
.cat-tile__specs { list-style: none; margin: 0; padding: 0; font-family: var(--font-mono); font-size: 0.75rem; color: var(--mist); line-height: 1.55; }
.cat-tile__more { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: var(--track-mono); text-transform: uppercase; color: var(--signal); margin-top: 4px; }
.cat-tile__more .icon { width: 14px; height: 14px; transition: transform var(--dur-fast) var(--ease-out); }
.cat-tile:hover { background-color: var(--plum); }
.cat-tile:hover .cat-tile__media img { transform: scale(1.03); filter: brightness(1); }
.cat-tile:hover .cat-tile__num { color: var(--signal); opacity: 1; }
.cat-tile:hover .cat-tile__more .icon { transform: translateX(4px); }
.cat-tile:active { background-color: var(--panel); }
.cat-tile:focus-visible { outline: 2px solid var(--violet); outline-offset: -2px; }

.part-list { border-top: 1px solid var(--rule); list-style: none; margin: 0; padding: 0; }
.part {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s-4);
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--rule);
}
@media (min-width: 760px) {
  .part { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--s-6); align-items: start; }
  .part--text { grid-template-columns: 9rem minmax(0, 1fr) auto; align-items: center; }
}
.part__media { aspect-ratio: 3 / 2; overflow: hidden; background: var(--plum); border: 1px solid var(--rule); }
.part__media img { width: 100%; height: 100%; object-fit: cover; }
.part__code { font-family: var(--font-mono); font-size: 0.8125rem; letter-spacing: 0.06em; color: var(--signal); }
.part__name { font-family: var(--font-display); font-variation-settings: "wdth" 108; font-weight: 700; font-size: var(--fs-h3); line-height: 1.12; margin-top: 4px; }
.part__detail { color: var(--mist); margin-top: var(--s-3); max-width: 58ch; }
.part__basis {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--s-4);
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--mist);
  border: 1px dashed var(--rule-strong);
}
.part__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-5); }

.spec-table {
  width: 100%;
  min-width: 480px;
  font-size: var(--fs-small);
  font-variant-numeric: tabular-nums;
  border-top: 1px solid var(--rule-strong);
}
.spec-table caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: var(--mist);
}
.spec-table th, .spec-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--rule);
}
.spec-table thead th {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--mist);
  background: var(--plum);
}
.spec-table tbody th { font-weight: 600; color: var(--paper); }
.spec-table td { color: #DCD5E7; }
.spec-table .num { text-align: right; font-family: var(--font-mono); font-size: 0.8125rem; }
.spec-table tbody tr { transition: background-color var(--dur-fast) var(--ease-out); }
.spec-table tbody tr:hover { background: var(--violet-faint); }
.spec-table .is-key td, .spec-table .is-key th { color: var(--signal); }
.spec-table code { color: var(--signal); }

.breadcrumbs { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: var(--track-mono); text-transform: uppercase; color: var(--mist); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 0 6px; list-style: none; margin: 0; padding: 0; }
.breadcrumbs li { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.breadcrumbs li + li::before { content: "/"; color: var(--rule-strong); }
.breadcrumbs a { display: inline-flex; align-items: center; min-height: var(--tap); color: var(--mist); text-decoration: none; transition: color var(--dur-fast) var(--ease-out); }
.breadcrumbs a:hover { color: var(--signal); }
.breadcrumbs a:active { color: var(--signal-press); }
.breadcrumbs a:focus-visible { outline: 2px solid var(--violet); outline-offset: 2px; }
.breadcrumbs [aria-current] { color: var(--paper); }

.notice {
  position: relative;
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  background: var(--signal-faint);
  border: 1px solid var(--signal);
  color: var(--paper);
  font-size: var(--fs-small);
}
.notice .icon { width: 20px; height: 20px; color: var(--signal); flex: none; margin-top: 2px; }
.notice--quiet { background: var(--plum); border-color: var(--rule); }
.notice--quiet .icon { color: var(--violet); }

.form { display: grid; gap: var(--s-5); min-width: 0; }
.form__row { display: grid; gap: var(--s-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.form__row > * { min-width: 0; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--mist);
}
.field__label .req { color: var(--signal); margin-left: 2px; }
.field__hint { font-size: 0.8125rem; color: var(--mist); }
.field__input, .field__select, .field__textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  background: var(--ground);
  color: var(--paper);
  border: 1px solid var(--rule-strong);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.4;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field__textarea { min-height: 140px; resize: vertical; }
.field__select {
  padding-right: 42px;
  background-image: linear-gradient(45deg, transparent 50%, var(--mist) 50%), linear-gradient(135deg, var(--mist) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.field__input::placeholder, .field__textarea::placeholder { color: #7D7291; }
.field__input:hover, .field__select:hover, .field__textarea:hover { border-color: var(--violet); background-color: var(--plum); }
.field__input:focus-visible, .field__select:focus-visible, .field__textarea:focus-visible,
.field__input:focus, .field__select:focus, .field__textarea:focus { outline: none; border-color: var(--signal); box-shadow: 0 0 0 1px var(--signal); background-color: var(--plum); }
.field__input:active, .field__select:active, .field__textarea:active { border-color: var(--signal); }
.field__error {
  display: none;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--danger);
}
.field__error::before { content: "!"; font-family: var(--font-mono); font-weight: 500; flex: none; width: 16px; height: 16px; display: inline-grid; place-items: center; border: 1px solid var(--danger); font-size: 0.7rem; }
.field.is-invalid .field__error, .field__error:not(:empty) { display: flex; }
.field__error:empty::before { display: none; }
.field.is-invalid .field__input, .field.is-invalid .field__select, .field.is-invalid .field__textarea,
[aria-invalid="true"].field__input, [aria-invalid="true"].field__textarea, [aria-invalid="true"].field__select { border-color: var(--danger); background-color: var(--danger-faint); }
.field.is-valid .field__input { border-color: var(--rule-strong); }

.check { display: flex; align-items: flex-start; gap: 12px; min-height: var(--tap); cursor: pointer; font-size: 0.9rem; color: #DCD5E7; line-height: 1.5; }
.check input {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 22px; height: 22px;
  margin: 1px 0 0;
  border: 1px solid var(--rule-strong);
  background: var(--ground);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.check input::after { content: ""; width: 10px; height: 10px; background: var(--signal-ink); transform: scale(0); transition: transform var(--dur-fast) var(--ease-snap); }
.check input:checked { background: var(--signal); border-color: var(--signal); }
.check input:checked::after { transform: scale(1); }
.check input:hover { border-color: var(--violet); }
.check input:active { background-color: var(--violet-dim); }
.check input:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.check.is-invalid input, .field.is-invalid .check input { border-color: var(--danger); }
.form__honeypot { position: absolute !important; left: -10000px !important; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form__status { font-family: var(--font-mono); font-size: 0.8125rem; color: var(--mist); min-height: 1.4em; }
.form__status.is-error { color: var(--danger); }
.form__status.is-ok { color: var(--signal); }
.form__fine { font-size: 0.8125rem; color: var(--mist); }

.site-footer {
  position: relative;
  background: var(--plum);
  border-top: 1px solid var(--rule);
  padding-top: clamp(56px, 8vw, 104px);
  overflow: clip;
}
.site-footer__numeral {
  position: absolute;
  right: calc(var(--gutter) * -0.5);
  top: -0.08em;
  font-size: clamp(120px, 22vw, 320px);
  opacity: 0.12;
}
.site-footer__grid {
  position: relative;
  display: grid;
  gap: var(--s-7) var(--s-6);
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 720px) { .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .site-footer__grid { grid-template-columns: minmax(0, 4fr) minmax(0, 3fr) minmax(0, 3fr) minmax(0, 3fr); } }
.site-footer__brand img { height: 2.5rem; width: auto; max-width: none; }
.site-footer__claim { margin-top: var(--s-4); color: var(--mist); max-width: 34ch; font-size: 0.9375rem; }
.site-footer__title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: var(--violet);
  padding-bottom: 10px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--rule);
}
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links a, .footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: var(--tap);
  padding: 2px 0;
  color: #DCD5E7;
  text-decoration: none;
  font-size: 0.9375rem;
  overflow-wrap: anywhere;
  transition: color var(--dur-fast) var(--ease-out), padding-left var(--dur-fast) var(--ease-out);
}
.footer-links a:hover, .footer-contact a:hover { color: var(--signal); padding-left: 4px; }
.footer-links a:active, .footer-contact a:active { color: var(--signal-press); }
.footer-links a:focus-visible, .footer-contact a:focus-visible { outline: 2px solid var(--violet); outline-offset: 2px; }
.footer-contact { list-style: none; margin: 0; padding: 0; font-style: normal; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; min-width: 0; }
.footer-contact .icon { width: 16px; height: 16px; color: var(--violet); flex: none; }
.footer-contact__addr { display: flex; gap: 10px; padding: 11px 0; color: #DCD5E7; font-size: 0.9375rem; line-height: 1.5; }
.footer-contact__addr .icon { margin-top: 3px; }
.legal-row {
  position: relative;
  margin-top: clamp(48px, 7vw, 88px);
  padding-block: var(--s-4) var(--s-6);
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3) var(--s-6);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}
.legal-row__links { display: flex; flex-wrap: wrap; gap: 0 var(--s-4); list-style: none; margin: 0; padding: 0; }
.legal-row__links a, .legal-row__btn {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  padding: 0 2px;
  color: var(--mist);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.legal-row__links a:hover, .legal-row__btn:hover { color: var(--paper); border-bottom-color: var(--signal); }
.legal-row__links a:active, .legal-row__btn:active { color: var(--signal); }
.legal-row__links a:focus-visible, .legal-row__btn:focus-visible { outline: 2px solid var(--violet); outline-offset: 2px; }
.legal-row__facts { max-width: 60ch; line-height: 1.6; }

.consent {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: var(--z-consent);
  background: var(--panel);
  border-top: 1px solid var(--signal);
  box-shadow: 0 -20px 40px -24px rgba(0, 0, 0, 0.9);
}
.consent__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px var(--s-5);
  padding-block: 12px;
}
.consent__text { flex: 1 1 320px; min-width: 0; margin: 0; font-size: 0.875rem; line-height: 1.45; color: #DCD5E7; }
.consent__text a { color: var(--paper); }
.consent__actions { display: flex; flex-wrap: wrap; gap: 8px; flex: 0 1 auto; }
.consent__actions .btn { min-height: var(--tap); padding: 8px 18px; font-size: 0.875rem; }
@media (max-width: 520px) {
  .consent__inner { padding-block: 10px; gap: 8px; }
  .consent__text { flex-basis: 100%; font-size: 0.8125rem; }
  .consent__actions { width: 100%; }
  .consent__actions .btn { flex: 1 1 0; }
}

.chat {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: calc(max(16px, env(safe-area-inset-bottom)) + var(--chat-offset, 0px));
  z-index: var(--z-chat);
  transition: bottom var(--dur-base) var(--ease-out);
}
html.consent-open .chat { --chat-offset: var(--consent-h, 76px); }
@media (max-width: 520px) { html.consent-open .chat { --chat-offset: var(--consent-h, 120px); } }
.chat-launcher {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 10px 18px 10px 14px;
  background: var(--ground);
  color: var(--paper);
  border: 1px solid var(--signal);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  box-shadow: 0 16px 36px -18px rgba(0, 0, 0, 0.95);
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.chat-launcher .icon { width: 20px; height: 20px; color: var(--signal); transition: color var(--dur-fast) var(--ease-out); }
.chat-launcher:hover { background: var(--signal); color: var(--signal-ink); transform: translateY(-2px); box-shadow: 0 20px 40px -18px rgba(184, 242, 76, 0.45); }
.chat-launcher:hover .icon { color: var(--signal-ink); }
.chat-launcher:active { background: var(--signal-press); color: var(--signal-ink); transform: translateY(0); box-shadow: 0 8px 18px -12px rgba(0, 0, 0, 0.9); }
.chat-launcher:active .icon { color: var(--signal-ink); }
.chat-launcher:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--ground), 0 0 0 4px var(--violet); }
.chat-launcher[aria-expanded="true"] { background: var(--panel); color: var(--paper); }
.chat-launcher__badge {
  position: absolute;
  top: -9px; right: -9px;
  min-width: 22px; min-height: 22px;
  padding: 2px 6px;
  display: inline-grid;
  place-items: center;
  background: var(--signal);
  color: var(--signal-ink);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  border: 2px solid var(--ground);
}
.chat-launcher__badge:empty, .chat-launcher__badge[data-count="0"] { display: none; }
@media (max-width: 420px) {
  .chat-launcher__text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .chat-launcher { padding: 12px; min-width: 52px; justify-content: center; }
}

.chat-panel {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: calc(max(16px, env(safe-area-inset-bottom)) + 64px + var(--chat-offset, 0px));
  z-index: var(--z-chat);
  width: min(380px, calc(100vw - 32px));
  max-height: min(600px, calc(100vh - 140px));
  max-height: min(600px, calc(100dvh - 140px));
  display: flex;
  flex-direction: column;
  background: var(--panel);
  background-image: var(--scanline);
  border: 1px solid var(--rule-strong);
  box-shadow: var(--shadow-2);
}
.chat-panel[hidden] { display: none; }
.chat-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 8px 8px 16px;
  border-bottom: 1px solid var(--rule);
}
.chat-panel__title { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: var(--track-caps); text-transform: uppercase; color: var(--paper); display: inline-flex; align-items: center; gap: 8px; margin: 0; font-weight: 500; }
.chat-panel__title::before { content: ""; width: 6px; height: 6px; background: var(--signal); }
.chat-panel__close {
  display: inline-grid;
  place-items: center;
  width: var(--tap); height: var(--tap);
  color: var(--mist);
  border: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.chat-panel__close .icon { width: 18px; height: 18px; }
.chat-panel__close:hover { color: var(--paper); background: var(--violet-faint); border-color: var(--rule-strong); }
.chat-panel__close:active { background: var(--violet-dim); color: var(--signal); }
.chat-panel__close:focus-visible { outline: none; border-color: var(--violet); color: var(--paper); }
.chat-log {
  flex: 1 1 auto;
  min-height: 160px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.chat-msg {
  max-width: 86%;
  padding: 10px 12px;
  font-size: 0.9rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  border: 1px solid var(--rule);
  background: var(--plum);
}
.chat-msg--them { align-self: flex-start; border-left: 2px solid var(--violet); }
.chat-msg--me { align-self: flex-end; background: var(--ground); border-color: var(--rule-strong); border-right: 2px solid var(--signal); }
.chat-msg--pending { opacity: 0.6; }
.chat-msg--failed { border-color: var(--danger); }
.chat-msg__meta { display: block; margin-top: 4px; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.04em; color: var(--mist); }
.chat-msg__retry { min-height: 32px; padding: 2px 6px; color: var(--danger); font-family: var(--font-mono); font-size: 0.7rem; text-decoration: underline; transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out); }
.chat-msg__retry:hover { color: var(--paper); background: var(--danger-faint); }
.chat-msg__retry:active { background: var(--violet-dim); }
.chat-msg__retry:focus-visible { outline: 2px solid var(--violet); }
.chat-intro { padding: 16px; border-top: 1px solid var(--rule); display: grid; gap: 12px; }
.chat-intro .field__input { min-height: 44px; padding: 10px 12px; font-size: 0.9375rem; }
.chat-intro .check { font-size: 0.8125rem; }
.chat-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--rule); }
.chat-form__input {
  flex: 1 1 auto;
  min-width: 0;
  min-height: var(--tap);
  max-height: 120px;
  padding: 10px 12px;
  background: var(--ground);
  border: 1px solid var(--rule-strong);
  color: var(--paper);
  font-size: 0.9375rem;
  resize: none;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.chat-form__input:hover { border-color: var(--violet); }
.chat-form__input:focus, .chat-form__input:focus-visible { outline: none; border-color: var(--signal); box-shadow: 0 0 0 1px var(--signal); }
.chat-form__send {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 48px; min-height: var(--tap);
  background: var(--signal);
  color: var(--signal-ink);
  border: 1px solid var(--signal);
  transition: background-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.chat-form__send .icon { width: 18px; height: 18px; }
.chat-form__send:hover { background: #C8FA68; transform: translateY(-1px); }
.chat-form__send:active { background: var(--signal-press); transform: translateY(0); }
.chat-form__send:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.chat-form__send[disabled] { opacity: 0.5; cursor: not-allowed; transform: none; }
.chat-error { padding: 0 16px 10px; font-size: 0.8125rem; color: var(--danger); }
.chat-error:empty { display: none; }

.icon { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; flex: none; }