@font-face {
  font-family: "Antonio";
  src: url("fonts/Antonio-Regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Antonio";
  src: url("fonts/Antonio-Bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --black: #050608;
  --surface: #0d0f14;
  --surface-raised: #141720;
  --ink: #f4f0e8;
  --muted: #969aa5;
  --amber: #ff9d2e;
  --salmon: #ff6f61;
  --violet: #a786d9;
  --blue: #58a6d6;
  --lavender: #d6a8e5;
  --peach: #f4b184;
  --green: #64d6a1;
  --focus: #fff0a6;
  --radius: 1.4rem;
  --font: "Antonio", "Arial Narrow", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--black);
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .012) 1px, transparent 1px),
    radial-gradient(circle at 84% 9%, rgba(88, 166, 214, .09), transparent 26rem),
    var(--black);
  background-size: 38px 38px, 38px 38px, auto, auto;
  color: var(--ink);
  font-family: var(--font);
  letter-spacing: .025em;
}

a,
button {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 100;
  padding: .75rem 1rem;
  border-radius: .4rem;
  background: var(--focus);
  color: #090909;
  font-weight: 700;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
.operations,
.site-footer {
  width: min(1560px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  padding-top: 1rem;
}

.identity-rail {
  display: grid;
  grid-template-columns: 8.5rem 1fr auto;
  align-items: center;
  min-height: 1.75rem;
  color: var(--black);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
}

.rail-cap {
  align-self: stretch;
  border-radius: 1.5rem 0 0 0;
  background: var(--amber);
}

.rail-line {
  height: .5rem;
  background: var(--amber);
}

.rail-code {
  height: 1.75rem;
  padding: .3rem 1rem;
  border-radius: 0 999px 999px 0;
  background: var(--amber);
}

.header-core {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem 0 1rem 9.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 2.8rem;
  height: 3.4rem;
  place-items: center;
  clip-path: polygon(50% 0, 100% 100%, 50% 78%, 0 100%);
  background: var(--blue);
}

.brand-mark::after {
  content: "";
  width: 1.3rem;
  height: 2.1rem;
  clip-path: inherit;
  background: var(--black);
}

.brand strong {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  line-height: .85;
  letter-spacing: .12em;
}

.brand small {
  display: block;
  margin-top: .45rem;
  color: var(--blue);
  font-size: .72rem;
  letter-spacing: .18em;
}

.telemetry {
  display: grid;
  grid-template-columns: repeat(3, auto);
  align-content: center;
  gap: .4rem 1.2rem;
  color: var(--muted);
  font-size: .78rem;
  text-align: right;
}

.telemetry b {
  display: block;
  color: var(--salmon);
  font-size: .63rem;
  letter-spacing: .15em;
}

.nav-shell {
  display: grid;
  grid-template-columns: minmax(13rem, 1fr) auto;
  gap: .75rem;
  align-items: end;
  padding-left: 9.5rem;
  border-bottom: .55rem solid var(--violet);
}

.breadcrumbs {
  display: flex;
  gap: .5rem;
  align-items: center;
  min-width: 0;
  padding: .55rem .8rem;
  color: var(--muted);
  font-size: .72rem;
  letter-spacing: .12em;
  white-space: nowrap;
  overflow: hidden;
}

.breadcrumbs span {
  color: var(--violet);
}

.breadcrumbs a {
  color: var(--ink);
  text-decoration: none;
}

.breadcrumbs i {
  color: var(--salmon);
  font-style: normal;
}

.primary-nav {
  display: flex;
  gap: .24rem;
  align-items: end;
}

.primary-nav a {
  min-width: 5.4rem;
  padding: .5rem .8rem .36rem;
  border-radius: .65rem .65rem 0 0;
  background: var(--violet);
  color: #08070b;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: min-height .15s ease, filter .15s ease;
}

.primary-nav a:nth-child(2n) { background: var(--peach); }
.primary-nav a:nth-child(3n) { background: var(--blue); }
.primary-nav a:hover { min-height: 2.5rem; filter: brightness(1.16); }

.operations {
  padding: 1.25rem 0 2.5rem;
}

.command-heading {
  display: grid;
  grid-template-columns: 8.5rem 1fr auto;
  min-height: 9rem;
}

.command-elbow {
  position: relative;
  border-radius: 0 0 0 4.5rem;
  background: var(--salmon);
}

.command-elbow::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: calc(100% - 1.7rem);
  height: calc(100% - 1.7rem);
  border-radius: 0 0 0 3rem;
  background: var(--black);
}

.command-elbow span {
  position: absolute;
  right: .45rem;
  bottom: .35rem;
  color: var(--black);
  font-size: .66rem;
}

.command-copy {
  align-self: end;
  padding: 0 2rem 1rem 1rem;
  border-bottom: 1.7rem solid var(--salmon);
}

.eyebrow {
  margin: 0 0 .4rem;
  color: var(--blue);
  font-size: .75rem;
  letter-spacing: .2em;
}

.command-copy h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 5.7rem);
  font-weight: 400;
  line-height: .9;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.command-copy > p:last-child {
  margin: .75rem 0 0;
  color: var(--muted);
  font-family: system-ui, sans-serif;
  font-size: .86rem;
  letter-spacing: 0;
}

.audio-toggle {
  align-self: end;
  display: flex;
  min-width: 14rem;
  min-height: 5.8rem;
  padding: 1rem 1.4rem;
  border: 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--amber);
  color: #090807;
  cursor: pointer;
  font: inherit;
  gap: 1rem;
  align-items: center;
  text-align: left;
  transition: filter .18s ease, transform .18s ease, background .18s ease;
}

.audio-toggle:hover { filter: brightness(1.12); transform: translateY(-2px); }
.audio-toggle[aria-pressed="true"] { background: var(--green); }
.audio-toggle strong { display: block; font-size: 1rem; letter-spacing: .08em; }
.audio-toggle small { display: block; margin-top: .25rem; font-size: .69rem; }

.audio-icon {
  display: flex;
  height: 2rem;
  gap: .18rem;
  align-items: center;
}

.audio-icon i {
  width: .22rem;
  height: 35%;
  border-radius: 1rem;
  background: currentColor;
}

.audio-icon i:nth-child(2) { height: 70%; }
.audio-icon i:nth-child(3) { height: 100%; }
.audio-icon i:nth-child(4) { height: 55%; }

.audio-toggle[aria-pressed="true"] .audio-icon i {
  animation: audio-bars .65s ease-in-out infinite alternate;
}

.audio-toggle[aria-pressed="true"] .audio-icon i:nth-child(2) { animation-delay: -.2s; }
.audio-toggle[aria-pressed="true"] .audio-icon i:nth-child(3) { animation-delay: -.4s; }

@keyframes audio-bars {
  to { height: 25%; }
}

.systems-strip {
  display: flex;
  min-height: 2.6rem;
  margin: .45rem 0 1.2rem 9.5rem;
  border-radius: 0 0 0 1.2rem;
  overflow: hidden;
  background: var(--surface-raised);
}

.systems-strip span {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .55rem 1rem;
  border-right: 3px solid var(--black);
  color: var(--muted);
  font-size: .68rem;
  letter-spacing: .12em;
}

.systems-strip span:first-child { color: var(--green); }
.systems-strip .systems-sequence { margin-left: auto; background: var(--blue); color: var(--black); }

.status-dot,
.footer-status i {
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 .7rem var(--green);
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-areas:
    "mail administration administration"
    "proxmox administration administration"
    "storage tools external";
  gap: .85rem;
  padding-left: 9.5rem;
}

#mail { grid-area: mail; }
#administration { grid-area: administration; }
#proxmox { grid-area: proxmox; }
#storage { grid-area: storage; }
#tools { grid-area: tools; }
#external { grid-area: external; }

.module {
  --tone: var(--amber);
  min-width: 0;
  padding: .45rem;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, .035), transparent 45%), var(--surface);
  box-shadow: 0 1.1rem 2.5rem rgba(0, 0, 0, .25);
}

.module--salmon { --tone: var(--salmon); }
.module--violet { --tone: var(--violet); }
.module--blue { --tone: var(--blue); }
.module--lavender { --tone: var(--lavender); }
.module--peach { --tone: var(--peach); }

.module-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: .75rem;
  min-height: 5rem;
  align-items: center;
  padding: .7rem .85rem;
  border-radius: 1rem 1rem .25rem .25rem;
  background: var(--tone);
  color: #09090b;
}

.module-code {
  align-self: stretch;
  display: grid;
  padding-right: .75rem;
  border-right: 1px solid rgba(0, 0, 0, .25);
  place-items: center;
  font-size: .65rem;
  letter-spacing: .12em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.module-header h2 {
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  line-height: 1;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.module-header p {
  margin: .3rem 0 0;
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.module-count {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  border: 1px solid rgba(0, 0, 0, .38);
  border-radius: 50%;
  place-items: center;
  font-size: 1.2rem;
}

.module-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .38rem;
  padding: .55rem 0 0;
}

.module:not(#administration) .module-links {
  grid-template-columns: 1fr;
}

.system-link {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: .65rem;
  min-height: 3rem;
  align-items: center;
  padding: .62rem .7rem;
  border: 1px solid rgba(255, 255, 255, .055);
  border-radius: .35rem;
  background: var(--surface-raised);
  color: var(--ink);
  text-decoration: none;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}

.system-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--tone);
  transition: width .18s ease;
}

.system-link:hover,
.system-link:focus-visible {
  border-color: color-mix(in srgb, var(--tone) 55%, transparent);
  background: color-mix(in srgb, var(--tone) 10%, var(--surface-raised));
  transform: translateX(2px);
}

.system-link:hover::after,
.system-link:focus-visible::after { width: 100%; }

.system-link strong {
  min-width: 0;
  overflow: hidden;
  font-size: .86rem;
  font-weight: 400;
  letter-spacing: .045em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.system-link small {
  color: var(--tone);
  font-size: .58rem;
  letter-spacing: .1em;
}

.link-pulse {
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  background: var(--tone);
  box-shadow: 0 0 .45rem color-mix(in srgb, var(--tone) 65%, transparent);
}

.system-link--disabled {
  cursor: not-allowed;
  filter: saturate(.2);
  opacity: .46;
}

.audio-bank { display: none; }

.noscript-note {
  margin: 1rem 0 0 9.5rem;
  padding: .8rem 1rem;
  border-left: .5rem solid var(--amber);
  background: var(--surface);
}

.site-footer {
  display: grid;
  grid-template-columns: 8.5rem 1fr auto;
  min-height: 4.5rem;
  align-items: start;
  padding-bottom: 1.5rem;
  color: var(--muted);
  font-size: .68rem;
  letter-spacing: .1em;
}

.footer-elbow {
  align-self: stretch;
  border-radius: 4rem 0 0 0;
  background: var(--blue);
  box-shadow: inset -1.7rem 1.7rem 0 var(--black);
}

.site-footer p {
  margin: 0;
  padding: 1.1rem;
  border-top: 1.2rem solid var(--blue);
}

.site-footer p span { color: var(--ink); }

.site-footer .footer-status {
  display: flex;
  gap: .5rem;
  align-items: center;
  border-radius: 0 999px 0 0;
  background: var(--blue);
  color: var(--black);
  white-space: nowrap;
}

.footer-status i { background: #113b2a; box-shadow: none; }

/* Compact LCARS layout for workstation displays (designed for 1920x1080). */
@media (min-width: 1121px) {
  .site-header {
    padding-top: .4rem;
  }

  .identity-rail {
    grid-template-columns: 6.25rem 1fr auto;
    min-height: 1.2rem;
    font-size: .62rem;
  }

  .rail-cap {
    border-radius: 1rem 0 0 0;
  }

  .rail-line {
    height: .32rem;
  }

  .rail-code {
    height: 1.2rem;
    padding: .17rem .8rem;
  }

  .header-core {
    padding: .5rem 0 .55rem 7rem;
  }

  .brand {
    gap: .6rem;
  }

  .brand-mark {
    width: 2.1rem;
    height: 2.55rem;
  }

  .brand-mark::after {
    width: 1rem;
    height: 1.65rem;
  }

  .brand strong {
    font-size: clamp(1.55rem, 2vw, 2rem);
  }

  .brand small {
    margin-top: .25rem;
    font-size: .59rem;
  }

  .telemetry {
    gap: .25rem .9rem;
    font-size: .67rem;
  }

  .telemetry b {
    font-size: .56rem;
  }

  .nav-shell {
    grid-template-columns: minmax(10rem, 1fr) auto;
    padding-left: 7rem;
    border-bottom-width: .35rem;
  }

  .breadcrumbs {
    padding: .3rem .65rem;
    font-size: .62rem;
  }

  .primary-nav a {
    min-width: 4.8rem;
    padding: .32rem .66rem .25rem;
    border-radius: .5rem .5rem 0 0;
    font-size: .64rem;
  }

  .primary-nav a:hover {
    min-height: 1.9rem;
  }

  .operations {
    padding: .55rem 0 1.25rem;
  }

  .command-heading {
    grid-template-columns: 6.25rem 1fr auto;
    min-height: 6rem;
  }

  .command-elbow {
    border-radius: 0 0 0 3.2rem;
  }

  .command-elbow::before {
    width: calc(100% - 1.1rem);
    height: calc(100% - 1.1rem);
    border-radius: 0 0 0 2.25rem;
  }

  .command-copy {
    padding: 0 1.4rem .55rem .75rem;
    border-bottom-width: 1.1rem;
  }

  .eyebrow {
    margin-bottom: .2rem;
    font-size: .64rem;
  }

  .command-copy h1 {
    font-size: clamp(2.2rem, 4vw, 4.2rem);
    line-height: .85;
  }

  .command-copy > p:last-child {
    margin-top: .42rem;
    font-size: .75rem;
  }

  .audio-toggle {
    min-width: 12.2rem;
    min-height: 4.55rem;
    padding: .65rem 1rem;
    border-radius: 0 1.15rem 1.15rem 0;
  }

  .audio-toggle strong {
    font-size: .87rem;
  }

  .audio-toggle small {
    font-size: .61rem;
  }

  .audio-icon {
    height: 1.55rem;
  }

  .systems-strip {
    min-height: 2rem;
    margin: .25rem 0 .65rem 7rem;
  }

  .systems-strip span {
    padding: .36rem .8rem;
    font-size: .58rem;
  }

  .module-grid {
    gap: .55rem;
    padding-left: 7rem;
  }

  .module {
    padding: .3rem;
    border-radius: 1.05rem;
  }

  .module-header {
    min-height: 3.55rem;
    gap: .55rem;
    padding: .46rem .65rem;
    border-radius: .75rem .75rem .2rem .2rem;
  }

  .module-code {
    padding-right: .55rem;
    font-size: .55rem;
  }

  .module-header h2 {
    font-size: clamp(1.05rem, 1.55vw, 1.45rem);
  }

  .module-header p {
    margin-top: .18rem;
    font-size: .56rem;
  }

  .module-count {
    width: 1.9rem;
    height: 1.9rem;
    font-size: .95rem;
  }

  .module-links {
    gap: .25rem;
    padding-top: .34rem;
  }

  .system-link {
    min-height: 2.25rem;
    gap: .5rem;
    padding: .35rem .55rem;
  }

  .system-link strong {
    font-size: .76rem;
  }

  .system-link small {
    font-size: .51rem;
  }

  .link-pulse {
    width: .34rem;
    height: .34rem;
  }

  .site-footer {
    grid-template-columns: 6.25rem 1fr auto;
    min-height: 3rem;
    padding-bottom: .65rem;
    font-size: .58rem;
  }

  .footer-elbow {
    border-radius: 2.5rem 0 0 0;
    box-shadow: inset -1.1rem 1.1rem 0 var(--black);
  }

  .site-footer p {
    padding: .55rem .8rem;
    border-top-width: .75rem;
  }
}

@media (max-width: 1120px) {
  .primary-nav {
    max-width: 62vw;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .command-heading { grid-template-columns: 5.5rem 1fr; }
  .command-elbow { grid-row: span 2; }
  .audio-toggle { grid-column: 2; width: 100%; border-radius: 0 0 var(--radius) var(--radius); }
  .module-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas: none;
  }
  .module { grid-area: auto !important; }
  #administration { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .site-header,
  .operations,
  .site-footer { width: min(100% - 1rem, 1560px); }
  .identity-rail { grid-template-columns: 4.25rem 1fr auto; }
  .header-core { padding-left: 0; }
  .telemetry { grid-template-columns: 1fr; }
  .telemetry span:not(:last-child) { display: none; }
  .nav-shell { display: block; padding-left: 0; }
  .breadcrumbs { display: none; }
  .primary-nav { max-width: 100%; }
  .primary-nav a { flex: 0 0 auto; }
  .command-heading { grid-template-columns: 3.5rem 1fr; }
  .command-copy { padding-right: .5rem; }
  .command-copy h1 { font-size: clamp(2.3rem, 13vw, 4.3rem); }
  .audio-toggle { min-width: 0; }
  .systems-strip { margin-left: 0; overflow-x: auto; }
  .systems-strip span { flex: 0 0 auto; }
  .systems-strip .systems-sequence { margin-left: 0; }
  .module-grid { grid-template-columns: 1fr; padding-left: 0; }
  #administration { grid-column: auto; }
  .module-links,
  .module:not(#administration) .module-links { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 3.5rem 1fr; }
  .site-footer .footer-status { display: none; }
  .noscript-note { margin-left: 0; }
}

@media (max-width: 460px) {
  .brand small { font-size: .58rem; }
  .brand-mark { width: 2.1rem; height: 2.7rem; }
  .telemetry { display: none; }
  .command-heading { grid-template-columns: 1.8rem 1fr; }
  .command-copy { border-bottom-width: 1rem; }
  .audio-toggle { min-height: 4.7rem; }
  .systems-strip span:nth-child(2) { display: none; }
  .site-footer { grid-template-columns: 1.8rem 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}