@font-face {
  font-family: 'Null Geist';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('./fonts/geist-latin.woff2') format('woff2');
}

@font-face {
  font-family: 'Null Geist Mono';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('./fonts/geist-mono-latin.woff2') format('woff2');
}

:root {
  --ink: #d9e2dc;
  --dim: #78857f;
  --bg: #070b0a;
  --panel: #0d1311;
  --line: #26322e;
  --green: #8fffb4;
  --amber: #e8c36b;
  --red: #ff6f61;
  --font-display: 'Null Geist', Inter, system-ui, -apple-system, BlinkMacSystemFont,
    'Segoe UI', sans-serif;
  --font-terminal: 'Null Geist Mono', 'SFMono-Regular', Consolas,
    'Liberation Mono', Menlo, monospace;
}
* {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}
html {
  scroll-behavior: smooth;
  background: var(--bg);
}
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(
      circle at 78% 2%,
      rgba(143, 255, 180, 0.055),
      transparent 25rem
    ),
    var(--bg);
  font-family: var(--font-terminal);
}
button,
input {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  color: inherit;
}
a {
  color: inherit;
}
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  opacity: 0.18;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    rgba(255, 255, 255, 0.025) 4px
  );
}
.skip-link {
  position: fixed;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--green);
  color: #001b0b;
  text-decoration: none;
}
.skip-link:focus {
  top: 1rem;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.site-header {
  width: min(1180px, calc(100% - 40px));
  height: 86px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 2.4rem;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border: 0;
  background: none;
  padding: 0;
  text-align: left;
  cursor: pointer;
  width: max-content;
}
.brand-mark {
  width: 44px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--green);
  color: var(--green);
  font-weight: 700;
  box-shadow: inset 0 0 18px rgba(143, 255, 180, 0.08);
}
.brand strong,
.brand small {
  display: block;
}
.brand strong {
  color: #f1f5f2;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
}
.brand small {
  margin-top: 0.18rem;
  color: var(--dim);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.nav {
  display: flex;
  gap: 2rem;
}
.nav button,
.nav a {
  border: 0;
  background: none;
  padding: 0.5rem 0;
  color: #9ba7a1;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}
.nav button:hover,
.nav a:hover,
.nav button:focus-visible,
.nav a:focus-visible {
  color: var(--green);
}
.system-state {
  font-size: 0.64rem;
  color: var(--green);
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.system-state span {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 0.5rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: pulse 2s infinite;
}
.menu-button {
  display: none;
}
.hero {
  width: min(1180px, calc(100% - 40px));
  min-height: 615px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.16fr 0.84fr;
  gap: 7vw;
  align-items: center;
  padding: 5.5rem 0 4.5rem;
}
.eyebrow {
  display: flex;
  gap: 1rem;
  color: var(--dim);
  font-size: 0.68rem;
  letter-spacing: 0.11em;
}
.eyebrow span:first-child {
  color: var(--green);
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  margin: 0.9rem 0 1.5rem;
  color: #edf3ef;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 6rem);
  line-height: 0.9;
  letter-spacing: -0.065em;
  font-weight: 800;
}
h1 em {
  color: transparent;
  -webkit-text-stroke: 1px var(--green);
  font-style: normal;
}
.lede {
  max-width: 640px;
  color: #9aa6a0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.7;
}
.primary-action {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
  border: 1px solid var(--green);
  background: rgba(143, 255, 180, 0.06);
  padding: 0;
  color: var(--green);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.73rem;
}
.primary-action span {
  padding: 1rem 1.15rem;
}
.primary-action b {
  display: grid;
  place-items: center;
  align-self: stretch;
  width: 48px;
  border-left: 1px solid var(--green);
  font-size: 1.1rem;
}
.primary-action:hover,
.primary-action:focus-visible {
  color: #07100b;
  background: var(--green);
}
.terminal-card {
  border: 1px solid #34433e;
  background: linear-gradient(
    145deg,
    rgba(18, 28, 24, 0.95),
    rgba(7, 11, 10, 0.98)
  );
  box-shadow:
    18px 18px 0 rgba(0, 0, 0, 0.28),
    0 0 65px rgba(143, 255, 180, 0.055);
  transform: translateY(1rem);
}
.terminal-bar,
.terminal-footer {
  display: flex;
  justify-content: space-between;
  color: var(--dim);
  font-size: 0.61rem;
  letter-spacing: 0.12em;
}
.terminal-bar {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
}
.terminal-bar span:last-child {
  color: #51615a;
  letter-spacing: 0.4em;
}
.terminal-body {
  min-height: 320px;
  padding: 2rem;
  font-size: 0.78rem;
  line-height: 1.9;
}
.terminal-body .muted {
  color: #5f6d67;
}
.ok {
  color: var(--green);
}
.warn {
  color: var(--amber);
}
.terminal-title {
  margin: 2.2rem 0;
  color: #edf5f0;
  font-size: 1.15rem;
  line-height: 1.55;
}
.prompt {
  color: var(--green);
}
.cursor {
  display: inline-block;
  width: 8px;
  height: 1.1em;
  vertical-align: middle;
  background: var(--green);
  animation: blink 1s step-end infinite;
}
.terminal-footer {
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--line);
}
.terminal-card.interactive {
  outline: 0;
  cursor: text;
  transition:
    border-color 0.2s,
    box-shadow 0.2s,
    transform 0.2s;
}
.terminal-card.interactive:hover {
  border-color: #53685f;
}
.terminal-card.interactive:focus {
  border-color: var(--green);
  box-shadow:
    18px 18px 0 rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(143, 255, 180, 0.2),
    0 0 70px rgba(143, 255, 180, 0.1);
}
.terminal-card.is-running {
  border-color: var(--amber);
}
.terminal-card.is-root {
  border-color: var(--green);
  box-shadow:
    18px 18px 0 rgba(0, 0, 0, 0.28),
    0 0 80px rgba(143, 255, 180, 0.13);
}
.terminal-game {
  height: 340px;
  min-height: 340px;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: #375047 transparent;
}
.terminal-demo-label {
  display: inline-block;
  margin-bottom: 1.15rem;
  padding: 0.2rem 0.38rem;
  border: 1px solid #33443d;
  color: #6f8179;
  font-size: 0.52rem;
  line-height: 1.3;
  letter-spacing: 0.11em;
}
.terminal-intro p {
  margin-bottom: 0.25rem;
}
.terminal-intro .terminal-title {
  margin: 1.45rem 0;
}
.terminal-intro kbd {
  display: inline-grid;
  min-width: 1.7rem;
  place-items: center;
  border: 1px solid var(--green);
  border-bottom-width: 2px;
  padding: 0.08rem 0.3rem;
  color: var(--green);
  font: inherit;
}
.game-line {
  margin: 0 0 0.22rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.game-line.muted {
  color: #64716b;
}
.game-line.ok {
  color: #a5ccb2;
}
.game-line.warn {
  color: var(--amber);
}
.game-line.root {
  color: var(--green);
  font-weight: 700;
  text-shadow: 0 0 10px rgba(143, 255, 180, 0.25);
}
.game-line.shell {
  color: #d5ded9;
}
.typed-command {
  color: #eef5f0;
  overflow-wrap: anywhere;
}
.terminal-input {
  flex: none;
  width: 0;
  min-width: 0;
  max-width: calc(100% - 15rem);
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #eef5f0;
  caret-color: transparent;
  font: inherit;
}
.terminal-input:disabled {
  opacity: 0.9;
}
.waiting-line {
  margin: 0.55rem 0;
  color: var(--amber);
  letter-spacing: 0.04em;
}
.waiting-line span {
  display: inline-block;
  width: 1ch;
  color: var(--green);
  font-weight: 700;
}
.root-prompt {
  color: #07100b;
  background: var(--green);
  padding: 0.12rem 0.32rem;
  font-weight: 700;
  box-shadow: 0 0 15px rgba(143, 255, 180, 0.2);
}
.root-message {
  margin-top: 0.75rem;
  color: var(--green);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}
.progress-line {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0.65rem 0;
  color: #63726a;
}
.progress-track {
  display: inline-block;
  width: min(190px, 55%);
  height: 0.68rem;
  border-top: 1px solid #40544b;
  border-bottom: 1px solid #40544b;
}
.progress-track i {
  display: block;
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    var(--green) 0,
    var(--green) 6px,
    transparent 6px,
    transparent 9px
  );
  transition: width 0.14s linear;
}
.progress-line b {
  min-width: 3ch;
  color: var(--green);
  font-size: 0.67rem;
}
.terminal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.48rem 1rem;
  border-top: 1px solid var(--line);
  color: #64736c;
  font-size: 0.52rem;
  letter-spacing: 0.08em;
}
.terminal-actions div {
  display: flex;
  gap: 0.35rem;
}
.terminal-actions button {
  border: 1px solid #34483f;
  background: rgba(143, 255, 180, 0.03);
  padding: 0.32rem 0.45rem;
  color: #8daca0;
  font-size: 0.5rem;
  cursor: pointer;
}
.terminal-actions button:hover:not(:disabled),
.terminal-actions button:focus-visible:not(:disabled) {
  border-color: var(--green);
  color: var(--green);
}
.terminal-actions button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.terminal-hero {
  display: block;
  min-height: auto;
  padding: 3.5rem 0 5rem;
}
.terminal-hero .terminal-card {
  width: 100%;
  transform: none;
}
.terminal-hero .terminal-game {
  height: min(560px, 65vh);
  min-height: 460px;
}
.terminal-hero .cursor-line {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
}
.terminal-hero .prompt {
  margin-right: 0.45rem;
}
.terminal-hero .cursor {
  width: 0.62em;
  height: 1em;
  flex: 0 0 0.62em;
  margin-left: 0.08em;
  transform: translateY(0.02em);
}
.archive {
  border-top: 1px solid var(--line);
  background: rgba(10, 15, 13, 0.68);
  padding: 5rem max(20px, calc((100vw - 1180px) /2)) 6rem;
  scroll-margin-top: 1rem;
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.section-index {
  margin-bottom: 0.65rem;
  color: var(--green);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
}
h2 {
  margin: 0;
  color: #edf3ef;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.05em;
}
.section-heading > p {
  margin: 0;
  color: var(--dim);
  font-size: 0.7rem;
  text-align: right;
}
.section-heading > p strong {
  color: var(--green);
  font-size: 1.15rem;
}
.controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  max-width: 490px;
  color: var(--green);
}
.search input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 0.76rem;
}
.search input::placeholder {
  color: #64716b;
}
.filters {
  display: flex;
  gap: 0.35rem;
}
.filters button {
  border: 1px solid transparent;
  background: transparent;
  padding: 0.55rem 0.8rem;
  color: #7c8983;
  font-size: 0.68rem;
  cursor: pointer;
}
.filters button:hover,
.filters button:focus-visible {
  color: var(--ink);
  border-color: var(--line);
}
.filters button.active {
  border-color: var(--green);
  color: var(--green);
  background: rgba(143, 255, 180, 0.05);
}
.results {
  border-bottom: 1px solid var(--line);
}
.entry {
  display: grid;
  grid-template-columns: 110px 1fr 80px;
  gap: 2rem;
  align-items: start;
  padding: 2rem 0.5rem;
  border-bottom: 1px solid var(--line);
  outline: none;
  transition:
    background 0.18s,
    padding 0.18s;
}
.entry:last-child {
  border-bottom: 0;
}
.entry:hover,
.entry:focus-visible {
  background: rgba(143, 255, 180, 0.035);
  padding-left: 1rem;
  padding-right: 1rem;
}
.entry-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: #63706a;
  font-size: 0.65rem;
}
.entry-meta span:first-child {
  color: var(--amber);
}
.labels {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.7rem;
  color: #718078;
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.severity {
  border-left: 2px solid currentColor;
  padding-left: 0.5rem;
}
.severity.critical {
  color: var(--red);
}
.severity.high {
  color: var(--amber);
}
.severity.medium {
  color: var(--green);
}
.entry h3 {
  margin: 0.25rem 0 0.65rem;
  color: #e5ece8;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}
.entry-main > p {
  max-width: 760px;
  margin-bottom: 1rem;
  color: #89968f;
  font-family: var(--font-display);
  font-size: 0.9rem;
  line-height: 1.6;
}
.entry ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.entry li {
  color: #69766f;
  font-size: 0.64rem;
}
.entry-end {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #6d7a74;
  font-size: 0.66rem;
}
.entry .arrow {
  color: var(--green);
  font-size: 1.2rem;
  transition: transform 0.18s;
}
.entry:hover .arrow {
  transform: translate(3px, -3px);
}
.empty {
  min-height: 250px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.75rem;
  text-align: center;
  color: var(--dim);
}
.empty p {
  margin: 0;
  color: var(--amber);
}
.empty span {
  font-size: 0.75rem;
}
.empty button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--green);
  padding: 0.6rem 0.8rem;
  cursor: pointer;
}
.about {
  width: min(1180px, calc(100% - 40px));
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8vw;
  padding: 7rem 0;
  scroll-margin-top: 1rem;
}
.about h2 span {
  color: transparent;
  -webkit-text-stroke: 1px #738079;
}
.about-copy {
  padding-top: 2rem;
  font-family: var(--font-display);
  color: #94a099;
  font-size: 1rem;
  line-height: 1.75;
}
.about-copy .principle {
  margin-top: 2rem;
  padding-left: 1.25rem;
  border-left: 1px solid var(--green);
  color: var(--green);
  font-family: var(--font-terminal);
  font-size: 0.75rem;
  line-height: 2;
}
footer {
  width: min(1180px, calc(100% - 40px));
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: #64716b;
  font-size: 0.63rem;
}
footer p {
  margin: 0;
}
footer > a {
  text-decoration: none;
  color: var(--green);
}
.compact {
  pointer-events: none;
  transform: scale(0.82);
  transform-origin: left;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}
@keyframes pulse {
  50% {
    opacity: 0.35;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
@media (max-width: 800px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }
  .system-state {
    display: none;
  }
  .menu-button {
    display: grid;
    gap: 5px;
    border: 0;
    background: transparent;
    padding: 0.75rem;
    cursor: pointer;
  }
  .menu-button span:not(.sr-only) {
    width: 24px;
    height: 1px;
    background: var(--green);
  }
  .nav {
    position: absolute;
    z-index: 20;
    top: 74px;
    right: 20px;
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    min-width: 210px;
    border: 1px solid var(--line);
    background: #0a100e;
    padding: 1rem;
    box-shadow: 12px 12px 0 #020403;
  }
  .nav.open {
    display: flex;
  }
  .nav button,
  .nav a {
    text-align: left;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-top: 4rem;
  }
  .terminal-card {
    transform: none;
  }
  .section-heading {
    align-items: start;
  }
  .controls {
    align-items: stretch;
    flex-direction: column;
  }
  .search {
    max-width: none;
    padding: 0.6rem 0;
  }
  .filters {
    overflow-x: auto;
    padding-bottom: 0.35rem;
  }
  .entry {
    grid-template-columns: 78px 1fr;
    gap: 1rem;
  }
  .entry-end {
    grid-column: 2;
    justify-content: flex-end;
    gap: 1rem;
  }
  .about {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  footer .compact {
    display: none;
  }
}
@media (max-width: 520px) {
  .site-header,
  .hero,
  .about,
  footer {
    width: min(100% - 28px, 1180px);
  }
  .hero {
    min-height: auto;
    padding: 3.25rem 0 4rem;
  }
  .eyebrow {
    justify-content: space-between;
    font-size: 0.58rem;
  }
  h1 {
    font-size: clamp(2.7rem, 14vw, 4rem);
  }
  .lede {
    font-size: 0.95rem;
  }
  .terminal-body {
    min-height: 280px;
    padding: 1.4rem;
  }
  .archive {
    padding-left: 14px;
    padding-right: 14px;
  }
  .section-heading {
    display: block;
  }
  .section-heading > p {
    margin-top: 1rem;
    text-align: left;
  }
  .entry {
    grid-template-columns: 1fr;
    padding: 1.6rem 0.25rem;
  }
  .entry-meta {
    flex-direction: row;
    justify-content: space-between;
  }
  .entry-end {
    grid-column: 1;
  }
  .entry h3 {
    font-size: 1.18rem;
  }
  footer {
    justify-content: space-between;
  }
  footer p {
    max-width: 200px;
  }
}