:root {
  --ink: #eaf2ef;
  --muted: #92a5a5;
  --dim: #607476;
  --base: #071014;
  --base-raised: #0b171b;
  --panel: #0e1d21;
  --panel-2: #12262a;
  --line: #244046;
  --line-soft: rgba(118, 157, 158, 0.18);
  --cyan: #67e0cf;
  --cyan-dark: #164d49;
  --amber: #f3b95f;
  --amber-dark: #5a3d13;
  --red: #ff735f;
  --red-dark: #5a1f1a;
  --blue: #8fc6ff;
  --blue-dark: #163c5c;
  --paper: #f1ecd9;
  --black: #020506;
  --display: "Bahnschrift Condensed", "Arial Narrow", "Segoe UI", sans-serif;
  --body: "Segoe UI", Tahoma, Geneva, sans-serif;
  --mono: Consolas, "Lucida Console", monospace;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius: 3px;
  --sidebar: 19rem;
  --topbar: 4.5rem;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  min-height: 100%;
  background: var(--base);
  color: var(--ink);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--body);
  background:
    linear-gradient(rgba(103, 224, 207, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(103, 224, 207, 0.026) 1px, transparent 1px),
    radial-gradient(circle at 78% -10%, rgba(103, 224, 207, 0.13), transparent 34rem),
    var(--base);
  background-size: 3rem 3rem, 3rem 3rem, auto, auto;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

a {
  color: var(--cyan);
  text-underline-offset: 0.2em;
}

a:hover {
  color: #b5fff4;
}

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
}

.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;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--black);
  background: var(--amber);
  font-weight: 800;
  transform: translateY(-180%);
  transition: transform 150ms ease;
}

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

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template:
    "topbar topbar" var(--topbar)
    "sidebar main" calc(100vh - var(--topbar))
    / var(--sidebar) minmax(0, 1fr);
}

.topbar {
  grid-area: topbar;
  position: relative;
  z-index: 30;
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 16, 20, 0.96);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
}

.topbar::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent 48%);
  pointer-events: none;
}

.brand {
  width: var(--sidebar);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0 1.25rem;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.brand:hover {
  background: var(--panel);
}

.brand-mark {
  position: relative;
  width: 2.55rem;
  height: 2.55rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font: 800 1.45rem/1 var(--display);
  transform: rotate(45deg);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  background: var(--base);
}

.brand-mark::before {
  width: 0.75rem;
  height: 3rem;
}

.brand-mark::after {
  width: 3rem;
  height: 0.75rem;
}

.brand-mark span {
  position: relative;
  z-index: 1;
  transform: rotate(-45deg);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  letter-spacing: 0.06em;
}

.brand-copy strong {
  font: 800 1.25rem/1 var(--display);
  text-transform: uppercase;
}

.brand-copy > span {
  margin-top: 0.22rem;
  color: var(--muted);
  font: 700 0.68rem/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.topbar-status {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 1.4rem;
  color: var(--muted);
  font: 700 0.72rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-lamp {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(103, 224, 207, 0.09), 0 0 18px var(--cyan);
}

.icon-button {
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-button {
  display: none;
  width: var(--topbar);
  border-left: 1px solid var(--line);
  color: var(--cyan);
  font-size: 1.35rem;
}

.side-panel {
  grid-area: sidebar;
  position: relative;
  z-index: 20;
  min-height: 0;
  overflow-y: auto;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(18, 38, 42, 0.45), transparent 26rem),
    rgba(7, 16, 20, 0.96);
  scrollbar-color: var(--line) transparent;
}

.intake-panel {
  padding: 1.35rem 1.25rem 1.2rem;
  border-bottom: 1px solid var(--line);
}

.section-kicker {
  color: var(--cyan);
  font: 700 0.66rem/1 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.intake-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 0.45rem 0 0.75rem;
}

.intake-heading h2 {
  margin: 0;
  font: 800 1.25rem/1.05 var(--display);
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.intake-heading span {
  color: var(--amber);
  font: 800 0.72rem/1 var(--mono);
}

.intake-progress {
  height: 3px;
  margin-bottom: 0.9rem;
  background: var(--line);
}

.intake-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--amber);
  transition: width 180ms ease, background 180ms ease;
}

.job-state-list {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line-soft);
}

.job-state-list > div {
  display: grid;
  grid-template-columns: 4.3rem minmax(0, 1fr);
  gap: 0.5rem;
  padding: 0.48rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.job-state-list dt,
.job-state-list dd {
  margin: 0;
}

.job-state-list dt {
  color: var(--dim);
  font: 700 0.61rem/1.3 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.job-state-list dd {
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.3;
}

.job-state-list dd[data-complete="true"] {
  color: var(--ink);
}

.sidebar-action {
  width: 100%;
  margin-top: 0.9rem;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--cyan-dark);
  color: var(--cyan);
  background: rgba(103, 224, 207, 0.06);
  font: 750 0.68rem/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.sidebar-action:hover {
  border-color: var(--cyan);
  background: rgba(103, 224, 207, 0.12);
}

.intake-note {
  margin: 0.8rem 0 0;
  color: var(--dim);
  font-size: 0.68rem;
  line-height: 1.45;
}

.primary-nav {
  display: grid;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}

.primary-nav button {
  position: relative;
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.7rem;
  align-items: center;
  padding: 0.8rem 1.25rem;
  border: 0;
  color: var(--muted);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.primary-nav button::before {
  content: "";
  position: absolute;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--cyan);
  transition: height 140ms ease;
}

.primary-nav button:hover,
.primary-nav button[aria-current="page"] {
  color: var(--ink);
  background: rgba(103, 224, 207, 0.05);
}

.primary-nav button:hover::before,
.primary-nav button[aria-current="page"]::before {
  height: 100%;
}

.nav-index {
  color: var(--dim);
  font: 700 0.65rem/1 var(--mono);
}

.legend {
  padding: 1.15rem 1.25rem;
  display: grid;
  gap: 0.65rem;
}

.legend h2 {
  margin: 0 0 0.25rem;
  color: var(--dim);
  font: 700 0.65rem/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.legend div {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
  font-size: 0.72rem;
}

.signal {
  width: 1.8rem;
  height: 0.2rem;
  display: inline-block;
}

.signal.recommended {
  background: var(--cyan);
}

.signal.skip {
  background: var(--blue);
}

.signal.attention {
  background: var(--amber);
}

.signal.stop {
  background: var(--red);
}

.side-footer {
  margin-top: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  color: var(--dim);
  font: 0.65rem/1.4 var(--mono);
}

.side-footer strong {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

main {
  grid-area: main;
  min-width: 0;
  overflow-y: auto;
  scroll-behavior: smooth;
}

.search-zone {
  position: sticky;
  z-index: 15;
  top: 0;
  display: grid;
  grid-template-columns: max-content minmax(16rem, 40rem);
  gap: 1rem;
  align-items: center;
  padding: 0.85rem clamp(1.25rem, 4vw, 4rem);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(7, 16, 20, 0.92);
  backdrop-filter: blur(12px);
}

.search-zone > label {
  color: var(--dim);
  font: 700 0.65rem/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.search-control {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
}

.search-control > span {
  position: absolute;
  left: 0.8rem;
  color: var(--cyan);
  font-size: 1.15rem;
}

.search-control input {
  width: 100%;
  height: 2.4rem;
  padding: 0 4.7rem 0 2.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--panel);
}

.search-control input::placeholder {
  color: #607274;
}

.search-control input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(103, 224, 207, 0.1);
}

kbd {
  position: absolute;
  right: 0.5rem;
  padding: 0.25rem 0.42rem;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 2px;
  color: var(--dim);
  background: var(--base);
  font: 0.65rem/1 var(--mono);
}

.search-results {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: clamp(1.25rem, 4vw, 4rem);
  width: min(46rem, calc(100% - 2.5rem));
  max-height: min(65vh, 34rem);
  overflow-y: auto;
  border: 1px solid var(--line);
  background: #0a1519;
  box-shadow: var(--shadow);
}

.search-result {
  width: 100%;
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border: 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.search-result:hover,
.search-result:focus-visible {
  background: var(--panel-2);
}

.search-result-type {
  color: var(--cyan);
  font: 700 0.62rem/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.search-result strong {
  display: block;
  margin-bottom: 0.25rem;
}

.search-result p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.empty-search {
  padding: 1.5rem;
  color: var(--muted);
}

#view {
  width: min(100%, 94rem);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 5rem) clamp(1.25rem, 5vw, 5.5rem) 6rem;
}

.tool-finder {
  display: grid;
  grid-template-columns: minmax(14rem, 1fr) minmax(12rem, 18rem);
  gap: 0.6rem 1rem;
  align-items: end;
  margin-bottom: 1.5rem;
}

.tool-finder label {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tool-finder input,
.tool-finder select {
  grid-row: 2;
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
}

.tool-finder input { grid-column: 1; }
.tool-finder select { grid-column: 2; }
.tool-directory-note { color: var(--muted); max-width: 62rem; }
.tool-results { margin-top: 0.75rem; border-top: 1px solid var(--line); }
.tool-row {
  display: grid;
  grid-template-columns: minmax(12rem, 0.8fr) minmax(14rem, 1.2fr) auto;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
  padding: 1rem 0.7rem;
  border: 0;
  border-bottom: 1px solid var(--line-soft);
  background: transparent;
  text-align: left;
  cursor: pointer;
}
.tool-row:hover { background: var(--panel); }
.tool-row strong { display: block; font-size: 1rem; }
.tool-row small { display: block; margin-top: 0.25rem; color: var(--cyan); font-size: 0.72rem; }
.tool-row > span:nth-child(2) { color: var(--muted); line-height: 1.45; }
.tool-row > span:last-child { color: var(--cyan); font-size: 1.3rem; }
.tool-detail { max-width: 52rem; line-height: 1.65; }
.tool-detail h2 { margin-top: 2rem; }
.tool-detail li { margin-bottom: 0.65rem; }
.tool-warning { padding: 1rem; border-left: 3px solid var(--amber); background: var(--panel); }
.tool-evidence { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); }
.tool-evidence summary { cursor: pointer; color: var(--cyan); }

@media (max-width: 44rem) {
  .tool-finder { grid-template-columns: 1fr; }
  .tool-finder input, .tool-finder select { grid-column: 1; grid-row: auto; }
  .tool-finder label:nth-of-type(2) { grid-row: 3; }
  .tool-row { grid-template-columns: minmax(0, 1fr) auto; gap: 0.35rem 0.7rem; }
  .tool-row > span:nth-child(2) { grid-column: 1; }
  .tool-row > span:last-child { grid-column: 2; grid-row: 1 / span 2; }
}

.hero {
  position: relative;
  min-height: 22rem;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 0.65fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: end;
  padding: 1rem 0 3.2rem;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "FIELD / 00";
  position: absolute;
  top: 0;
  right: 0;
  color: rgba(103, 224, 207, 0.08);
  font: 900 clamp(3rem, 10vw, 9rem)/0.8 var(--display);
  letter-spacing: -0.02em;
  pointer-events: none;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
  color: var(--cyan);
  font: 700 0.72rem/1 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-kicker::before {
  content: "";
  width: 2.4rem;
  height: 1px;
  background: var(--cyan);
}

.hero h1 {
  max-width: 12ch;
  margin: 0;
  font: 850 clamp(3.25rem, 8vw, 7.6rem)/0.86 var(--display);
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.hero h1 em {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
  font-style: normal;
}

.hero-summary {
  position: relative;
  z-index: 1;
  padding-left: 1.2rem;
  border-left: 3px solid var(--amber);
}

.hero-summary p {
  margin: 0 0 1rem;
  color: #b8c7c5;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.65;
}

.hero-summary strong {
  color: var(--paper);
}

.action-row,
.brief-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.action-row {
  margin-top: 1.4rem;
}

.primary-action,
.secondary-action,
.text-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.8rem 1rem;
  font: 750 0.76rem/1 var(--mono);
  letter-spacing: 0.045em;
  text-transform: uppercase;
  cursor: pointer;
}

.primary-action {
  border: 1px solid var(--cyan);
  color: var(--black);
  background: var(--cyan);
  box-shadow: 0 0 24px rgba(103, 224, 207, 0.1);
}

.primary-action:hover {
  background: #a7fff3;
}

.primary-action span {
  margin-left: 0.8rem;
}

.secondary-action {
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--panel);
}

.secondary-action:hover {
  border-color: var(--cyan-dark);
  color: var(--cyan);
}

.text-action {
  border: 0;
  color: var(--muted);
  background: transparent;
}

.text-action:hover {
  color: var(--ink);
}

.danger-action:hover {
  color: var(--red);
}

.intake-workspace {
  max-width: 70rem;
  margin: clamp(2.5rem, 6vw, 5rem) auto 0;
  padding: clamp(1.25rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  background:
    linear-gradient(135deg, rgba(103, 224, 207, 0.06), transparent 38%),
    rgba(10, 23, 27, 0.86);
  box-shadow: var(--shadow);
}

.intake-meter {
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.intake-meter > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.65rem;
  color: var(--muted);
  font: 700 0.68rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intake-meter > div strong {
  color: var(--cyan);
}

.intake-meter > span {
  display: block;
  height: 4px;
  background: var(--line);
}

.intake-meter i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), #b3fff5);
  transition: width 180ms ease;
}

.question-kicker {
  margin-bottom: 0.8rem;
  color: var(--amber);
  font: 750 0.7rem/1 var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.intake-workspace h2 {
  max-width: 19ch;
  margin: 0;
  font: 820 clamp(2rem, 5vw, 4.7rem)/0.95 var(--display);
  letter-spacing: -0.025em;
  text-transform: uppercase;
}

.question-prompt {
  max-width: 49rem;
  margin: 1rem 0 2rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.intake-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.intake-option {
  position: relative;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 1rem;
  min-height: 8.5rem;
  padding: 1.25rem;
  border: 0;
  color: var(--ink);
  background: var(--panel);
  text-align: left;
  cursor: pointer;
}

.intake-option:hover,
.intake-option[aria-pressed="true"] {
  background:
    linear-gradient(135deg, rgba(103, 224, 207, 0.1), transparent 64%),
    var(--panel-2);
}

.intake-option[aria-pressed="true"] {
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.option-index {
  color: var(--cyan);
  font: 750 0.68rem/1 var(--mono);
}

.intake-option strong,
.intake-option small {
  display: block;
}

.intake-option strong {
  max-width: 28ch;
  font: 760 clamp(1.05rem, 1.8vw, 1.4rem)/1.08 var(--display);
  text-transform: uppercase;
}

.intake-option small {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.77rem;
  line-height: 1.5;
}

.intake-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
}

.intake-controls > span {
  color: var(--dim);
  font-size: 0.72rem;
  line-height: 1.4;
}

.brief-status {
  margin-top: 2rem;
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border: 1px solid var(--line);
  border-left: 5px solid var(--cyan);
  background: rgba(14, 29, 33, 0.84);
}

.brief-status[data-status="caution"] {
  border-left-color: var(--amber);
  background: rgba(90, 61, 19, 0.13);
}

.brief-status[data-status="stop"] {
  border-left-color: var(--red);
  background: rgba(90, 31, 26, 0.16);
}

.status-code {
  margin-bottom: 0.9rem;
  color: var(--cyan);
  font: 780 0.7rem/1 var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.brief-status[data-status="caution"] .status-code {
  color: var(--amber);
}

.brief-status[data-status="stop"] .status-code {
  color: var(--red);
}

.brief-status h2 {
  max-width: 42ch;
  margin: 0;
  font: 780 clamp(1.5rem, 3vw, 2.6rem)/1.05 var(--display);
  text-transform: uppercase;
}

.brief-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 23rem);
  gap: clamp(1.5rem, 4vw, 4rem);
  margin-top: clamp(2rem, 5vw, 4rem);
}

.brief-main {
  display: grid;
  gap: 1rem;
}

.brief-block {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  background: rgba(14, 29, 33, 0.76);
}

.brief-block[data-kind="attention"] {
  border-top-color: var(--amber);
}

.brief-block[data-kind="stop"] {
  border-top-color: var(--red);
}

.brief-block[data-kind="skip"] {
  border-top-color: var(--blue);
}

.brief-block h2,
.brief-answers h2 {
  margin: 0.5rem 0 1rem;
  font: 760 1.35rem/1.05 var(--display);
  text-transform: uppercase;
}

.brief-block ol,
.brief-block ul {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
}

.brief-block li {
  margin: 0.55rem 0;
  line-height: 1.55;
}

.brief-answers {
  position: sticky;
  top: 5.5rem;
  align-self: start;
  padding: 1.25rem;
  border: 1px solid var(--line);
  background: rgba(7, 16, 20, 0.88);
}

.brief-answer {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.3rem 0.8rem;
  padding: 0.75rem 0;
  border: 0;
  border-top: 1px solid var(--line-soft);
  color: var(--ink);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.brief-answer > span,
.brief-answer small {
  color: var(--dim);
  font: 700 0.61rem/1.3 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brief-answer strong {
  grid-column: 1;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.brief-answer small {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  color: var(--cyan);
}

.brief-answer:hover strong {
  color: var(--ink);
}

.brief-actions {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.workflow-section,
.content-section {
  margin-top: clamp(2.8rem, 6vw, 5rem);
}

.section-heading {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 1.2rem;
  align-items: end;
  margin-bottom: 1.4rem;
}

.section-heading .number {
  color: var(--cyan);
  font: 800 0.75rem/1 var(--mono);
}

.section-heading h2 {
  margin: 0;
  font: 800 clamp(1.7rem, 3.2vw, 3rem)/1 var(--display);
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.section-heading p {
  grid-column: 2;
  max-width: 50rem;
  margin: 0.5rem 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.goal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.goal-card {
  position: relative;
  min-height: 12rem;
  padding: 1.4rem;
  border: 0;
  color: var(--ink);
  background: var(--panel);
  text-align: left;
  cursor: pointer;
  overflow: hidden;
}

.goal-card::after {
  content: "↗";
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  color: var(--dim);
  font-size: 1.2rem;
  transition: color 160ms ease, transform 160ms ease;
}

.goal-card:hover {
  background:
    linear-gradient(135deg, rgba(103, 224, 207, 0.08), transparent 55%),
    var(--panel-2);
}

.goal-card:hover::after {
  color: var(--cyan);
  transform: translate(0.2rem, -0.2rem);
}

.goal-index {
  display: block;
  margin-bottom: 2rem;
  color: var(--cyan);
  font: 700 0.68rem/1 var(--mono);
}

.goal-card h3 {
  max-width: 18ch;
  margin: 0;
  font: 750 clamp(1.3rem, 2.2vw, 2rem)/1.05 var(--display);
  text-transform: uppercase;
}

.goal-card p {
  max-width: 40rem;
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.first-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.principle {
  padding: 1.3rem;
  border-top: 3px solid var(--cyan);
  background: rgba(14, 29, 33, 0.72);
}

.principle:nth-child(2) {
  border-color: var(--amber);
}

.principle:nth-child(3) {
  border-color: var(--red);
}

.principle strong {
  display: block;
  margin-bottom: 0.65rem;
  font: 750 1rem/1.1 var(--display);
  text-transform: uppercase;
}

.principle p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.page-header {
  position: relative;
  padding: 0 0 2rem;
  border-bottom: 1px solid var(--line);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
  color: var(--dim);
  font: 700 0.68rem/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.breadcrumbs button {
  padding: 0;
  border: 0;
  color: var(--cyan);
  background: transparent;
  cursor: pointer;
}

.page-header h1 {
  max-width: 18ch;
  margin: 0;
  font: 850 clamp(2.7rem, 6vw, 6rem)/0.9 var(--display);
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.page-deck {
  max-width: 50rem;
  margin: 1.4rem 0 0;
  color: #b8c7c5;
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.65;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.tag,
.risk-badge,
.evidence-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  padding: 0.28rem 0.55rem;
  border: 1px solid var(--line);
  color: var(--muted);
  background: var(--panel);
  font: 700 0.62rem/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.risk-badge[data-level="high"] {
  border-color: var(--red-dark);
  color: #ff9a8c;
}

.risk-badge[data-level="medium"] {
  border-color: var(--amber-dark);
  color: var(--amber);
}

.risk-badge[data-level="low"] {
  border-color: var(--cyan-dark);
  color: var(--cyan);
}

.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 15rem;
  gap: clamp(2rem, 5vw, 5rem);
  margin-top: 2.2rem;
}

.guide-content {
  min-width: 0;
}

.guide-rail {
  align-self: start;
  position: sticky;
  top: 5rem;
  padding: 1rem;
  border: 1px solid var(--line);
  background: rgba(11, 23, 27, 0.86);
}

.guide-rail strong {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--dim);
  font: 700 0.63rem/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.guide-rail a {
  display: block;
  padding: 0.5rem 0;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 0.73rem;
  line-height: 1.35;
  text-decoration: none;
}

.guide-rail a:hover {
  color: var(--cyan);
}

.guide-block {
  margin-bottom: 1.1rem;
  padding: 1.4rem 1.5rem;
  border-left: 4px solid var(--line);
  background: rgba(14, 29, 33, 0.8);
}

.guide-block[data-kind="recommended"] {
  border-color: var(--cyan);
  background:
    linear-gradient(90deg, rgba(103, 224, 207, 0.08), transparent 35%),
    rgba(14, 29, 33, 0.8);
}

.guide-block[data-kind="skip"] {
  border-color: var(--blue);
}

.guide-block[data-kind="attention"] {
  border-color: var(--amber);
  background:
    linear-gradient(90deg, rgba(243, 185, 95, 0.08), transparent 35%),
    rgba(14, 29, 33, 0.8);
}

.guide-block[data-kind="stop"] {
  border-color: var(--red);
  background:
    linear-gradient(90deg, rgba(255, 115, 95, 0.1), transparent 40%),
    rgba(25, 20, 20, 0.88);
}

.guide-block[data-kind="advanced"] {
  border-color: var(--dim);
  background: rgba(9, 19, 22, 0.72);
}

.block-label {
  margin-bottom: 0.8rem;
  color: var(--muted);
  font: 800 0.64rem/1 var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.guide-block[data-kind="recommended"] .block-label {
  color: var(--cyan);
}

.guide-block[data-kind="skip"] .block-label {
  color: var(--blue);
}

.guide-block[data-kind="attention"] .block-label {
  color: var(--amber);
}

.guide-block[data-kind="stop"] .block-label {
  color: var(--red);
}

.guide-block h2 {
  margin: 0 0 0.8rem;
  font: 780 clamp(1.4rem, 2.5vw, 2.15rem)/1.05 var(--display);
  text-transform: uppercase;
}

.guide-block p,
.guide-block li {
  color: #bdcac8;
  font-size: 0.91rem;
  line-height: 1.65;
}

.guide-block p:last-child,
.guide-block ul:last-child,
.guide-block ol:last-child {
  margin-bottom: 0;
}

.guide-block ul,
.guide-block ol {
  padding-left: 1.2rem;
}

.guide-block li + li {
  margin-top: 0.45rem;
}

.failure-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.failure-card {
  padding: 1rem;
  border: 1px solid var(--line);
  background: var(--base-raised);
}

.failure-card strong {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--paper);
}

.failure-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.source-list {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  list-style: none;
}

.source-list li {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.8rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line-soft);
}

.source-status {
  color: var(--cyan);
  font: 700 0.62rem/1.45 var(--mono);
  text-transform: uppercase;
}

.source-list a {
  overflow-wrap: anywhere;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.catalog-card {
  min-height: 14rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  background: rgba(14, 29, 33, 0.78);
}

button.catalog-card {
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

button.catalog-card:hover {
  border-color: var(--cyan-dark);
  background: var(--panel-2);
}

.catalog-card h2,
.catalog-card h3 {
  margin: 1rem 0 0.6rem;
  font: 760 1.45rem/1.05 var(--display);
  text-transform: uppercase;
}

.catalog-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.catalog-card .card-footer {
  margin-top: 1.1rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line-soft);
  color: var(--dim);
  font: 700 0.64rem/1.3 var(--mono);
  text-transform: uppercase;
}

.lockpick-page .page-header {
  padding-bottom: 1.3rem;
}

.lockpick-page .breadcrumbs {
  margin-bottom: 1rem;
}

.lockpick-page .page-header h1 {
  font-size: clamp(2.5rem, 4.8vw, 4.8rem);
}

.lockpick-page .page-deck {
  margin-top: 1rem;
}

.lockpick-choices,
.lockpick-listing {
  margin-top: 2.5rem;
}

.lockpick-choices h2,
.lockpick-listing h2,
.lockpick-steps h2 {
  margin: 0 0 1rem;
  font: 780 clamp(1.5rem, 2.6vw, 2.1rem)/1.1 var(--display);
  text-transform: uppercase;
}

.lockpick-choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: 0.7rem;
}

.lockpick-choice-grid button {
  display: grid;
  grid-template-columns: 1fr auto;
  align-content: start;
  gap: 0.55rem;
  min-height: 9rem;
  padding: 1.1rem;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--panel);
  text-align: left;
  cursor: pointer;
}

.lockpick-choice-grid button:first-child {
  border-color: var(--cyan-dark);
}

.lockpick-choice-grid button:hover,
.lockpick-row:hover {
  border-color: var(--cyan);
  background: var(--panel-2);
}

.lockpick-choice-grid strong {
  font: 750 1.12rem/1.2 var(--display);
}

.lockpick-choice-grid span {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

.lockpick-choice-grid b {
  color: var(--cyan);
}

.lockpick-safety {
  margin: 1rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--amber);
  color: var(--muted);
  background: rgba(243, 185, 95, 0.06);
  font-size: 0.86rem;
  line-height: 1.55;
}

.lockpick-safety strong {
  color: var(--paper);
}

.lockpick-listing > p {
  margin: -0.35rem 0 1.4rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.lockpick-group {
  margin-top: 1.35rem;
}

.lockpick-group h3 {
  margin: 0 0 0.45rem;
  color: var(--dim);
  font: 750 0.72rem/1.4 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lockpick-row {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line-soft);
  color: var(--ink);
  background: rgba(14, 29, 33, 0.62);
  text-align: left;
  cursor: pointer;
}

.lockpick-row + .lockpick-row {
  border-top: 0;
}

.lockpick-row strong,
.lockpick-row span span {
  display: block;
}

.lockpick-row strong {
  font-size: 0.92rem;
}

.lockpick-row span span {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.45;
}

.lockpick-row-arrow {
  color: var(--cyan);
  font-size: 1.2rem;
}

.lockpick-lesson {
  max-width: 49rem;
  margin-top: 1.5rem;
}

.lockpick-fit,
.lockpick-steps {
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--line);
  background: rgba(14, 29, 33, 0.8);
}

.lockpick-fit {
  border-left: 3px solid var(--cyan);
}

.lockpick-fit > span {
  color: var(--cyan);
  font: 750 0.68rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lockpick-fit p,
.lockpick-steps p,
.lockpick-steps li {
  color: #bdcac8;
  font-size: 0.92rem;
  line-height: 1.6;
}

.lockpick-fit p:last-child,
.lockpick-steps p:last-child {
  margin-bottom: 0;
}

.lockpick-steps {
  margin-top: 0.7rem;
}

.lockpick-steps + .lockpick-fit {
  margin-top: 0.7rem;
}

.lockpick-steps ol {
  padding-left: 1.3rem;
}

.lockpick-steps li + li {
  margin-top: 0.55rem;
}

.lockpick-outcome {
  padding-top: 0.55rem;
  border-top: 1px solid var(--line-soft);
}

.lockpick-outcome strong {
  color: var(--paper);
}

.lockpick-path-outcome {
  margin-top: 0.7rem;
  padding: 0.35rem 1.4rem;
  border-top: 0;
  border-left: 3px solid var(--amber);
  background: rgba(243, 185, 95, 0.06);
}

.lockpick-path-outcome p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.lockpick-more {
  max-width: 49rem;
  margin-top: 0.8rem;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(9, 19, 22, 0.72);
}

.lockpick-more summary {
  padding: 0.9rem 1.1rem;
  color: var(--ink);
  font-size: 0.84rem;
  cursor: pointer;
}

.lockpick-more-body {
  padding: 0 1.1rem 1rem;
  font-size: 0.83rem;
  line-height: 1.55;
}

.lockpick-more-body div + div {
  margin-top: 1rem;
}

.lockpick-more-body p {
  margin: 0.3rem 0 0;
}

.glossary-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.glossary-entry {
  padding: 1.2rem;
  background: var(--panel);
}

.glossary-entry dt {
  margin-bottom: 0.45rem;
  color: var(--paper);
  font: 780 1.15rem/1 var(--display);
  text-transform: uppercase;
}

.glossary-entry dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.evidence-note {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px dashed var(--amber-dark);
  color: #cfb98f;
  background: rgba(90, 61, 19, 0.1);
  font-size: 0.78rem;
  line-height: 1.55;
}

.noscript-warning {
  position: fixed;
  inset: auto 1rem 1rem;
  z-index: 100;
  padding: 1rem;
  color: var(--black);
  background: var(--amber);
  font-weight: 800;
}

@media (max-width: 70rem) {
  :root {
    --sidebar: 17rem;
  }

  .guide-layout {
    grid-template-columns: 1fr;
  }

  .guide-rail {
    position: static;
    order: -1;
    display: flex;
    flex-wrap: wrap;
    gap: 0 0.9rem;
  }

  .guide-rail strong {
    width: 100%;
  }

  .guide-rail a {
    border: 0;
  }

  .brief-layout {
    grid-template-columns: 1fr;
  }

  .brief-answers {
    position: static;
  }
}

@media (max-width: 54rem) {
  .app-shell {
    display: block;
    padding-top: var(--topbar);
  }

  .topbar {
    position: fixed;
    inset: 0 0 auto;
    height: var(--topbar);
  }

  .brand {
    width: auto;
    border-right: 0;
  }

  .topbar-status {
    display: none;
  }

  .menu-button {
    display: block;
    margin-left: auto;
  }

  .side-panel {
    position: fixed;
    inset: var(--topbar) auto 0 0;
    width: min(88vw, 20rem);
    transform: translateX(-105%);
    transition: transform 180ms ease;
    box-shadow: var(--shadow);
  }

  .side-panel[data-open="true"] {
    transform: translateX(0);
  }

  main {
    min-height: calc(100vh - var(--topbar));
  }

  .search-zone {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .search-results {
    left: 1.25rem;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .goal-grid,
  .catalog-grid,
  .glossary-list,
  .failure-grid,
  .intake-options {
    grid-template-columns: 1fr;
  }

  .intake-workspace {
    padding: 1.25rem;
  }

  .intake-controls {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 35rem) {
  .brand-copy > span {
    display: none;
  }

  .search-control kbd {
    display: none;
  }

  .search-control input {
    padding-right: 0.8rem;
  }

  #view {
    padding-inline: 1rem;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 17vw, 4.8rem);
  }

  .section-heading {
    grid-template-columns: 1fr;
  }

  .section-heading p {
    grid-column: 1;
  }

  .primary-action,
  .secondary-action,
  .text-action {
    width: 100%;
    justify-content: center;
  }

  .brief-actions {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  :root {
    color-scheme: light;
  }

  body {
    color: #111;
    background: #fff;
  }

  .topbar,
  .side-panel,
  .search-zone,
  .guide-rail {
    display: none !important;
  }

  .app-shell {
    display: block;
  }

  main {
    overflow: visible;
  }

  #view {
    width: auto;
    max-width: none;
    padding: 0;
  }

  .page-header,
  .guide-block {
    break-inside: avoid;
  }

  .guide-block,
  .catalog-card {
    color: #111;
    background: #fff;
    border-color: #555;
  }

  .guide-block p,
  .guide-block li,
  .page-deck {
    color: #222;
  }

  a {
    color: #111;
  }
}