/* ============================================================
   KIT ANIMATION KIT (KAK)
   A reusable, branded library of interactive "living diagrams".
   ------------------------------------------------------------
   Design intent
   - One brand: deep-indigo canvas, mint/violet/yellow signal,
     a faint animated grid, and connective "energy" that only
     moves when a diagram is activated (hover / focus / in view).
   - Never gate meaning behind motion. Every specimen is fully
     legible at rest; activation ADDS emphasis + flow, it never
     hides the content. Motion clarifies, it does not decorate.
   - No two specimens repeat. Each concept gets its own metaphor.
   - Fully keyboard reachable + reduced-motion safe.

   How to reuse (future case studies)
   - Wrap any specimen in <figure class="kak kak--NAME" data-kak
     tabindex="0" role="group" aria-label="…">.
   - The JS controller (animation-kit.js) handles reveal-on-scroll,
     hover/focus activation (.is-live), and pointer wiring.
   - Add new specimens by following the .kak-* block pattern.
   ============================================================ */

/* ------------------------------------------------------------
   Case-body layout: one consistent, centered column for the whole
   page (hero + sections + figures). Everything shares the same
   left edge — headings, paragraphs, and the animations — so
   nothing shifts or floats out of alignment.
   ------------------------------------------------------------ */
.cs--flush .container { max-width: 820px; }
.cs--flush .cs-section { max-width: 100% !important; margin-left: auto; margin-right: auto; }
.cs--flush .kak,
.cs--flush .cs-quote,
.cs--flush .cs-table-wrap,
.cs--flush .cs-figure,
.cs--flush .cs-videos,
.cs--flush .cs-gallery { max-width: 100%; margin-left: 0; margin-right: auto; }
/* left-align the artwork inside each specimen with the text column */
.cs--flush .kak__stage { justify-content: flex-start; align-items: flex-start; }

.kak {
  /* palette — inherits the site tokens, with local fallbacks */
  --k-mint:   #7cf6a0;
  --k-teal:   #58e6c9;
  --k-violet: #a78bfa;
  --k-yellow: #dfe33a;
  --k-danger: #fb7185;
  --k-slate:  #8ea2c9;
  --k-ink:    #0a0920;
  --k-line:   rgba(167, 181, 220, 0.14);
  --k-ease:   cubic-bezier(0.22, 1, 0.36, 1);

  position: relative;
  max-width: 880px;
  margin: 40px auto;
  isolation: isolate;
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.75s var(--k-ease),
    transform 0.75s var(--k-ease);
  outline: none;
}
/* soft activation bloom — light on the canvas, never a hard card edge */
.kak::before {
  content: ""; position: absolute; inset: -10% -6% -4%; z-index: 0; pointer-events: none;
  background: radial-gradient(56% 62% at 50% 42%, rgba(124, 246, 160, 0.10), transparent 72%);
  opacity: 0; transition: opacity 0.55s var(--k-ease);
}
.kak.is-inview { opacity: 1; transform: none; }
.kak.is-live::before { opacity: 1; }
.kak:focus-visible { outline: 2px solid var(--k-mint); outline-offset: 8px; border-radius: 10px; }

/* faint blueprint grid — dissolves in on activation, never boxed */
.kak__grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(167, 181, 220, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 181, 220, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask-image: radial-gradient(68% 80% at 50% 42%, #000, transparent 74%);
          mask-image: radial-gradient(68% 80% at 50% 42%, #000, transparent 74%);
  opacity: 0;
  transition: opacity 0.6s var(--k-ease);
}
.kak.is-live .kak__grid { opacity: 0.6; }

.kak__stage {
  position: relative; z-index: 1;
  padding: 12px 0 8px;
  display: flex; align-items: center; justify-content: center;
}

/* caption */
.kak__cap {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr; align-items: end; gap: 14px;
  padding: 20px 0 4px;
}
.kak__cap p { color: var(--text-dim, #a6a4c4); font-size: 14px; line-height: 1.55; margin: 0; max-width: 62ch; }
.kak__cap p b { color: var(--text, #ecebf7); font-weight: 600; }
.kak__hint {
  display: none;
  justify-self: end; white-space: nowrap;
  align-items: center; gap: 7px;
  font-family: var(--font-display, "Space Grotesk", sans-serif);
  font-size: 11px; font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase;
  color: #06210f; background: linear-gradient(100deg, var(--k-mint), #b7ffcb);
  padding: 6px 12px; border-radius: 999px;
  transition: opacity 0.4s var(--k-ease), transform 0.4s var(--k-ease);
}
.kak__hint::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #06210f; animation: kak-pulse 1.6s ease-in-out infinite; }
.kak.is-live .kak__hint { opacity: 0; transform: translateY(6px); }
@keyframes kak-pulse { 0%, 100% { transform: scale(0.6); opacity: 0.5; } 50% { transform: scale(1); opacity: 1; } }

.kak__tag {
  position: relative; z-index: 1; display: block;
  margin: 0 0 16px; padding-left: 22px;
  font-family: var(--font-display, "Space Grotesk", sans-serif);
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--k-slate);
}
.kak__tag::before {
  content: ""; position: absolute; left: 0; top: 50%; width: 13px; height: 2px;
  background: var(--k-mint); transform: translateY(-50%); border-radius: 2px;
}

/* shared bits */
.kak-chip {
  font-family: var(--font-display, "Space Grotesk", sans-serif);
  font-size: 12.5px; font-weight: 600; letter-spacing: -0.01em;
  color: var(--text, #ecebf7);
}
.kak-mono {
  font-family: "SFMono-Regular", ui-monospace, "Cascadia Code", Menlo, monospace;
  font-size: 12.5px; letter-spacing: -0.01em;
}

/* ============================================================
   1 · LADDER — "From intent to KQL" (signature)
   The five layers are strung on one visible wire (a progression
   track). Activation flows a single pulse — the investigation —
   down the wire from analyst intent to expert KQL and scale,
   lighting each stage in turn: one connected path, entered at
   any level of expertise.
   ============================================================ */
.kak--ladder .kak__stage { padding-top: 6px; }
.kak-ladder { width: 100%; max-width: 560px; display: grid; gap: 10px; position: relative; }
.kak-rung {
  position: relative;
  display: flex; align-items: center; gap: 12px;
  padding: 13px 2px 13px 0;
}
.kak-rung__k { font-family: var(--font-display, sans-serif); font-size: 14px; font-weight: 600; color: var(--text, #ecebf7); }
.kak-rung__d { font-size: 12px; color: var(--text-dim, #a6a4c4); margin-left: auto; text-align: right; }
.kak-rung__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--c); flex: none; box-shadow: 0 0 0 0 var(--c); }
.kak-rung--0 { --c: var(--k-mint); }
.kak-rung--1 { --c: var(--k-teal); }
.kak-rung--2 { --c: var(--k-yellow); }
.kak-rung--3 { --c: var(--k-violet); }
.kak-rung--4 { --c: var(--k-slate); }
/* The connecting wire (visible at rest → reads as one progression) */
.kak-ladder__rail {
  position: absolute; left: 5px; top: 24px; bottom: 24px; width: 2px; z-index: 0;
  transform: translateX(-50%);
  background: var(--k-line); border-radius: 2px; overflow: hidden;
  transition: background 0.5s var(--k-ease);
}
.kak-ladder__rail::after { /* the investigation, flowing down the wire */
  content: ""; position: absolute; left: -1px; right: -1px; height: 46%; top: -46%;
  background: linear-gradient(180deg, transparent, var(--k-mint) 44%, #fff 50%, var(--k-mint) 56%, transparent);
  filter: drop-shadow(0 0 7px var(--k-mint)); opacity: 0;
}
.kak.is-live .kak-ladder__rail { background: color-mix(in srgb, var(--k-mint) 20%, var(--k-line)); }
.kak.is-live .kak-ladder__rail::after { opacity: 1; animation: kak-rail-flow 2s cubic-bezier(0.5, 0, 0.5, 1) forwards; }
@keyframes kak-rail-flow { 0% { top: -46%; } 100% { top: 100%; } }

/* Only the connecting thread animates — the dots and labels stay still. */

/* ============================================================
   2 · SPECTRUM — "Progressive expertise" (pointer-driven)
   A single continuum from guided to raw KQL. Drag/hover moves a
   thumb; the active zone lights and a read-out names the mode.
   JS sets --p (0..1) and data-zone.
   ============================================================ */
.kak--spectrum .kak__stage { flex-direction: column; gap: 20px; }
.kak-spec { width: 100%; max-width: 620px; }
.kak-spec__zones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 18px; }
.kak-spec__zone {
  border: 1px solid var(--k-line); border-radius: 12px; padding: 12px 14px;
  background: rgba(255, 255, 255, 0.02);
  transition: transform 0.4s var(--k-ease), border-color 0.4s var(--k-ease), background 0.4s var(--k-ease), box-shadow 0.4s var(--k-ease);
}
.kak-spec__zone h4 { margin: 0 0 4px; font-size: 13px; color: var(--text, #ecebf7); font-family: var(--font-display, sans-serif); }
.kak-spec__zone p { margin: 0; font-size: 11.5px; color: var(--text-dim, #a6a4c4); line-height: 1.45; }
.kak-spec__zone--0 { --c: var(--k-mint); }
.kak-spec__zone--1 { --c: var(--k-yellow); }
.kak-spec__zone--2 { --c: var(--k-violet); }
.kak-spec__zone:hover,
.kak-spec__zone:focus-visible {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--c) 60%, transparent);
  background: color-mix(in srgb, var(--c) 10%, transparent);
  box-shadow: 0 14px 34px -20px var(--c);
  outline: none;
}
.kak-spec__track {
  position: relative; height: 6px; border-radius: 999px;
  background: linear-gradient(90deg, var(--k-mint), var(--k-yellow), var(--k-violet));
  opacity: 0.5;
}
.kak-spec__labels { display: flex; justify-content: space-between; margin-top: 12px; font-size: 11px; color: var(--text-mute, #6f6c93); font-family: var(--font-display, sans-serif); letter-spacing: 0.04em; }

/* ============================================================
   3 · BOOLEAN — Query Builder AND / OR + grouping → KQL
   Condition pills join with logic connectors inside a group,
   then a generated KQL line assembles token by token when live.
   ============================================================ */
.kak--boolean .kak__stage { flex-direction: column; gap: 22px; }
.kak-bool { width: 100%; max-width: 640px; }
.kak-bool__group {
  position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  padding: 18px 18px; border-radius: 14px;
  border: 1px dashed var(--k-line);
  transition: border-color 0.5s var(--k-ease), box-shadow 0.5s var(--k-ease);
}
.kak-bool__group::before {
  content: "( group )"; position: absolute; top: -9px; left: 16px; padding: 0 8px;
  font-family: var(--font-display, sans-serif); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--k-slate); background: var(--bg, #0a0920);
}
.kak.is-live .kak-bool__group { border-color: color-mix(in srgb, var(--k-violet) 55%, transparent); box-shadow: 0 0 40px -18px var(--k-violet); }
.kak-cond {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 13px; border-radius: 10px;
  border: 1px solid var(--k-line); background: rgba(255, 255, 255, 0.03);
  font-size: 12.5px; color: var(--text, #ecebf7);
  opacity: 0; transform: translateY(8px) scale(0.96);
  transition: opacity 0.5s var(--k-ease), transform 0.5s var(--k-ease);
}
.kak-cond b { color: var(--k-mint); font-weight: 600; }
.kak.is-inview .kak-cond { opacity: 1; transform: none; transition-delay: calc(var(--i) * 0.08s); }
.kak-op {
  font-family: var(--font-display, sans-serif); font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  padding: 5px 10px; border-radius: 999px; color: var(--k-ink);
  opacity: 0; transform: scale(0.7);
  transition: opacity 0.4s var(--k-ease), transform 0.4s var(--k-ease);
}
.kak-op--and { background: var(--k-teal); }
.kak-op--or  { background: var(--k-yellow); }
.kak.is-inview .kak-op { opacity: 1; transform: none; transition-delay: calc(var(--i) * 0.08s + 0.12s); }
.kak.is-live .kak-op--and { animation: kak-op-glow 1.4s ease-in-out forwards; }
.kak.is-live .kak-op--or  { animation: kak-op-glow 1.4s ease-in-out 0.3s forwards; }
@keyframes kak-op-glow { 0%, 100% { box-shadow: 0 0 0 0 transparent; } 50% { box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 20%, transparent); } }
.kak-bool__out {
  margin-top: 4px; padding: 14px 16px; border-radius: 12px;
  border: 1px solid var(--k-line); background: #0c0b20;
  display: flex; align-items: center; gap: 10px; overflow: hidden;
}
.kak-bool__out .kak-mono { color: var(--text-dim, #a6a4c4); }
.kak-bool__out .kak-mono .t { color: var(--k-mint); }
.kak-bool__out .kak-mono .o { color: var(--k-yellow); }
.kak-bool__caret { display: none; }
/* reveal the KQL words in sequence (legible at rest, resolved when active) */
.kak-bool__out .w { opacity: 0.45; transition: opacity 0.4s var(--k-ease); }
.kak.is-live .kak-bool__out .w { animation: kak-word 0.7s var(--k-ease) forwards; animation-delay: calc(var(--i) * 0.22s); }
@keyframes kak-word { 0% { opacity: 0.45; } 100% { opacity: 1; } }

/* ============================================================
   4 · BRIDGE — Go Hunt: incident / alert / entity → hunting
   Context cards on the left send a beam into the hunting
   workspace on the right when activated.
   ============================================================ */
.kak--bridge .kak-wire { width: 100%; max-width: 660px; display: grid; grid-template-columns: 1fr auto 1.1fr; align-items: center; gap: 0; }
.kak-ctx { display: grid; gap: 10px; }
.kak-ctx__card {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 13px; border-radius: 11px;
  border: 1px solid var(--k-line); background: rgba(255, 255, 255, 0.03);
  font-size: 12.5px; color: var(--text, #ecebf7);
  transition: transform 0.45s var(--k-ease), border-color 0.45s var(--k-ease), box-shadow 0.45s var(--k-ease);
}
.kak-ctx__ico { width: 22px; height: 22px; flex: none; color: var(--c); }
.kak-ctx__card--0 { --c: var(--k-danger); }
.kak-ctx__card--1 { --c: var(--k-yellow); }
.kak-ctx__card--2 { --c: var(--k-violet); }
.kak.is-live .kak-ctx__card {
  animation: kak-ctx-send 1.3s var(--k-ease) forwards;
  animation-delay: calc(var(--i) * 0.28s);
}
@keyframes kak-ctx-send {
  0%, 100% { transform: translateX(0); border-color: var(--k-line); box-shadow: none; }
  40% { transform: translateX(6px); border-color: color-mix(in srgb, var(--c) 60%, transparent); box-shadow: 0 0 26px -10px var(--c); }
}
.kak-beam { position: relative; height: 100%; min-height: 130px; width: 74px; }
.kak-beam svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.kak-beam path { fill: none; stroke: var(--k-line); stroke-width: 1.5; }
.kak-beam .kak-beam__live { stroke: var(--k-mint); stroke-width: 2; stroke-dasharray: 7 120; stroke-dashoffset: 0; opacity: 0; }
.kak.is-live .kak-beam .kak-beam__live { opacity: 1; animation: kak-beam-run 1.1s linear forwards; }
@keyframes kak-beam-run { to { stroke-dashoffset: -127; } }
.kak-hunt {
  position: relative; padding: 16px; border-radius: 14px;
  border: 1px solid var(--k-line); background: rgba(124, 246, 160, 0.03);
  transition: border-color 0.5s var(--k-ease), box-shadow 0.5s var(--k-ease);
}
.kak.is-live .kak-hunt { border-color: color-mix(in srgb, var(--k-mint) 50%, transparent); box-shadow: 0 0 44px -20px var(--k-mint); }
.kak-hunt__bar { display: flex; gap: 6px; margin-bottom: 10px; }
.kak-hunt__bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--k-line); }
.kak-hunt__bar i:first-child { background: var(--k-mint); }
.kak-hunt__row { height: 8px; border-radius: 999px; background: rgba(167, 181, 220, 0.14); margin-bottom: 8px; }
.kak-hunt__row--a { width: 92%; } .kak-hunt__row--b { width: 64%; } .kak-hunt__row--c { width: 78%; }
.kak.is-live .kak-hunt__row { animation: kak-hunt-scan 1.3s var(--k-ease) forwards; }
.kak.is-live .kak-hunt__row--b { animation-delay: 0.2s; }
.kak.is-live .kak-hunt__row--c { animation-delay: 0.4s; }
@keyframes kak-hunt-scan { 0%, 100% { background: rgba(167, 181, 220, 0.14); } 50% { background: color-mix(in srgb, var(--k-mint) 40%, rgba(167, 181, 220, 0.14)); } }
.kak-hunt__label { font-size: 11px; color: var(--k-mint); font-family: var(--font-display, sans-serif); letter-spacing: 0.05em; }

/* ============================================================
   5 · THREADS — multi-tab, nonlinear investigation
   A root query branches into parallel hypotheses (tabs).
   Branches draw themselves in; the active tab pulses.
   ============================================================ */
.kak--threads .kak__stage { padding-bottom: 22px; }
.kak-threads { position: relative; width: 100%; max-width: 620px; }
.kak-tabs { display: flex; gap: 6px; margin-bottom: 20px; }
.kak-tab {
  display: flex; align-items: center; gap: 7px;
  padding: 8px 13px; border-radius: 10px 10px 0 0;
  border: 1px solid var(--k-line); border-bottom: 0;
  background: rgba(255, 255, 255, 0.02); font-size: 12px; color: var(--text-dim, #a6a4c4);
  transition: color 0.4s var(--k-ease), background 0.4s var(--k-ease), transform 0.4s var(--k-ease);
}
.kak-tab i { width: 7px; height: 7px; border-radius: 50%; background: var(--c, var(--k-slate)); }
.kak-tab--0 { --c: var(--k-mint); } .kak-tab--1 { --c: var(--k-yellow); } .kak-tab--2 { --c: var(--k-violet); }
.kak-tab.is-on { color: var(--text, #ecebf7); background: color-mix(in srgb, var(--c) 12%, transparent); }
.kak.is-live .kak-tab.is-on { transform: translateY(-2px); }
.kak-threads__map { position: relative; height: 132px; }
.kak-threads__map svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.kak-threads__map path { fill: none; stroke: var(--k-line); stroke-width: 1.6; stroke-dasharray: var(--len, 200); stroke-dashoffset: var(--len, 200); }
.kak.is-inview .kak-threads__map path { animation: kak-draw 1.1s var(--k-ease) forwards; animation-delay: calc(var(--i) * 0.18s); }
@keyframes kak-draw { to { stroke-dashoffset: 0; } }
.kak-node {
  position: absolute; transform: translate(-50%, -50%);
  display: flex; align-items: center; gap: 6px;
  padding: 6px 11px; border-radius: 999px;
  border: 1px solid var(--k-line); background: #121030; font-size: 11.5px; color: var(--text, #ecebf7);
}
.kak-node i { width: 7px; height: 7px; border-radius: 50%; background: var(--c, var(--k-mint)); }
.kak-node--root { --c: var(--k-mint); }
.kak-node--a { --c: var(--k-mint); } .kak-node--b { --c: var(--k-yellow); } .kak-node--c { --c: var(--k-violet); }
.kak.is-live .kak-node i { box-shadow: 0 0 0 0 var(--c); animation: kak-node-ping 1.4s ease-out forwards; }
.kak.is-live .kak-node--b i { animation-delay: 0.4s; }
.kak.is-live .kak-node--c i { animation-delay: 0.8s; }
@keyframes kak-node-ping { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--c) 45%, transparent); } 100% { box-shadow: 0 0 0 10px transparent; } }

/* ============================================================
   6 · TREE — schema navigation
   Category rows expand to reveal tables; a search sweep runs
   down the tree when activated.
   ============================================================ */
.kak--tree .kak__stage { flex-direction: column; }
.kak-tree { width: 100%; max-width: 460px; position: relative; }
.kak-tree__search {
  display: flex; align-items: center; gap: 9px; padding: 9px 13px; margin-bottom: 12px;
  border: 1px solid var(--k-line); border-radius: 10px; background: rgba(255, 255, 255, 0.03);
  color: var(--text-mute, #6f6c93); font-size: 12.5px;
}
.kak-tree__search svg { width: 15px; height: 15px; color: var(--k-slate); }
.kak.is-live .kak-tree__search { border-color: color-mix(in srgb, var(--k-mint) 45%, transparent); }
.kak-branch { border-left: 1px solid var(--k-line); margin-left: 8px; padding-left: 12px; }
.kak-cat {
  display: flex; align-items: center; gap: 9px; padding: 8px 0; font-size: 13px; color: var(--text, #ecebf7);
  font-family: var(--font-display, sans-serif); cursor: default;
}
.kak-cat__caret { width: 12px; height: 12px; color: var(--k-mint); transition: transform 0.4s var(--k-ease); }
.kak.is-live .kak-cat__caret { transform: rotate(90deg); }
.kak-leaves {
  display: grid; gap: 6px; padding-left: 22px;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.55s var(--k-ease), opacity 0.45s var(--k-ease);
}
.kak.is-live .kak-leaves { max-height: 240px; opacity: 1; }
.kak-leaf {
  display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-dim, #a6a4c4);
  transform: translateX(-6px); opacity: 0;
}
.kak.is-live .kak-leaf { transform: none; opacity: 1; transition: transform 0.5s var(--k-ease), opacity 0.5s var(--k-ease); transition-delay: calc(var(--i) * 0.09s + 0.15s); }
.kak-leaf::before { content: ""; width: 6px; height: 6px; border-radius: 2px; background: var(--k-teal); flex: none; }
.kak-tree__sweep {
  position: absolute; left: 0; right: 0; height: 30px; pointer-events: none; top: 42px;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--k-mint) 16%, transparent), transparent);
  opacity: 0;
}
.kak.is-live .kak-tree__sweep { animation: kak-sweep 1.8s var(--k-ease) forwards; }
@keyframes kak-sweep { 0% { opacity: 0; top: 42px; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { opacity: 0; top: 90%; } }

/* ============================================================
   7 · GAUGE — Query Resources Report
   30-day cost bars grow in; a throttle threshold line sits on
   top and an over-budget bar flags red when activated.
   ============================================================ */
.kak--gauge .kak__stage { flex-direction: column; gap: 14px; }
.kak-gauge { width: 100%; max-width: 560px; }
.kak-gauge__chart {
  position: relative; display: flex; align-items: flex-end; gap: 6px;
  height: 150px; padding: 28px 4px 0; border-bottom: 1px solid var(--k-line);
}
.kak-gauge__bar {
  flex: 1; border-radius: 5px 5px 0 0;
  background: linear-gradient(180deg, var(--k-teal), color-mix(in srgb, var(--k-teal) 30%, transparent));
  height: 0; transition: height 0.9s var(--k-ease); transition-delay: calc(var(--i) * 0.05s);
}
.kak.is-inview .kak-gauge__bar { height: var(--h); }
.kak-gauge__bar.is-over {
  background: linear-gradient(180deg, var(--k-danger), color-mix(in srgb, var(--k-danger) 30%, transparent));
}
.kak.is-live .kak-gauge__bar.is-over { animation: kak-over-flash 1.4s ease-in-out forwards; }
@keyframes kak-over-flash { 0%, 100% { filter: none; } 50% { filter: drop-shadow(0 0 10px var(--k-danger)); } }
.kak-gauge__line {
  position: absolute; left: 0; right: 0; top: 34%;
  border-top: 1.5px dashed var(--k-danger); opacity: 0.6;
}
.kak-gauge__line span {
  position: absolute; right: 0; top: -20px; font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--k-danger); font-family: var(--font-display, sans-serif);
}
.kak-gauge__flag {
  position: absolute; top: 0; z-index: 3; padding: 3px 8px; border-radius: 6px; font-size: 10.5px;
  background: var(--k-danger); color: #2a0710; font-weight: 700; white-space: nowrap;
  opacity: 0; transform: translate(-50%, 6px);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--k-danger) 40%, transparent);
}
.kak-gauge__flag::after {
  content: ""; position: absolute; left: 50%; bottom: -4px; width: 8px; height: 8px;
  background: var(--k-danger); transform: translateX(-50%) rotate(45deg);
}
.kak.is-live .kak-gauge__flag { opacity: 1; transform: translate(-50%, 0); transition: opacity 0.5s var(--k-ease) 0.6s, transform 0.5s var(--k-ease) 0.6s; }
.kak-gauge__x { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--text-mute, #6f6c93); font-family: var(--font-display, sans-serif); }

/* ============================================================
   8 · MORPH — AskRobin: natural language → KQL
   A plain-English question re-forms, token by token, into a
   KQL query when activated.
   ============================================================ */
.kak--morph .kak__stage { flex-direction: column; gap: 16px; }
.kak-morph { width: 100%; max-width: 600px; display: grid; gap: 14px; }
.kak-morph__row {
  display: flex; align-items: center; gap: 12px; padding: 15px 16px; border-radius: 12px;
  border: 1px solid var(--k-line);
}
.kak-morph__row--ask { background: color-mix(in srgb, var(--k-violet) 8%, transparent); }
.kak-morph__row--kql { background: #0c0b20; }
.kak-morph__badge {
  width: 30px; height: 30px; flex: none; border-radius: 8px; display: grid; place-items: center;
  font-family: var(--font-display, sans-serif); font-size: 11px; font-weight: 700;
}
.kak-morph__badge--ask { background: color-mix(in srgb, var(--k-violet) 22%, transparent); color: var(--k-violet); }
.kak-morph__badge--kql { background: color-mix(in srgb, var(--k-mint) 20%, transparent); color: var(--k-mint); }
.kak-morph__text { font-size: 13.5px; color: var(--text, #ecebf7); }
.kak-morph__arrow {
  justify-self: center; width: 26px; height: 26px; color: var(--k-slate);
  transition: transform 0.5s var(--k-ease), color 0.5s var(--k-ease);
}
.kak.is-live .kak-morph__arrow { color: var(--k-mint); animation: kak-arrow-bob 1s ease-in-out forwards; }
@keyframes kak-arrow-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(5px); } }
.kak-morph__kql { font-family: "SFMono-Regular", ui-monospace, Menlo, monospace; font-size: 12.5px; color: var(--text-dim, #a6a4c4); }
.kak-morph__kql .tok { opacity: 0.42; transform: none; display: inline-block; transition: opacity 0.4s var(--k-ease); }
.kak.is-live .kak-morph__kql .tok { animation: kak-tok 0.55s var(--k-ease) forwards; animation-delay: calc(var(--i) * 0.16s); }
@keyframes kak-tok { 0% { opacity: 0.42; transform: translateY(4px); } 100% { opacity: 1; transform: none; } }
.kak-morph__kql .k { color: var(--k-mint); } .kak-morph__kql .s { color: var(--k-yellow); }

/* ============================================================
   9 · MESH — Multi-tenant, single pane of glass
   Scattered tenant hexes drift, then converge into one aligned
   hunting pane when activated.
   ============================================================ */
.kak--mesh .kak__stage { min-height: 240px; }
.kak-mesh { position: relative; width: 100%; max-width: 560px; height: 220px; }
.kak-hex {
  position: absolute; width: 58px; height: 64px; display: grid; place-items: center;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  background: color-mix(in srgb, var(--k-violet) 14%, #14122c);
  border: 1px solid var(--k-line);
  font-size: 10px; color: var(--text-dim, #a6a4c4); font-family: var(--font-display, sans-serif);
  transition: left 0.9s var(--k-ease), top 0.9s var(--k-ease), transform 0.9s var(--k-ease), background 0.6s var(--k-ease), box-shadow 0.6s var(--k-ease);
}
.kak-hex--c { background: color-mix(in srgb, var(--k-mint) 18%, #14122c); color: var(--k-mint); z-index: 2; }
/* scattered rest positions (data-* not needed; use nth via classes) */
.kak-hex--0 { left: 4%;  top: 6%;  transform: rotate(-8deg); }
.kak-hex--1 { left: 74%; top: 2%;  transform: rotate(10deg); }
.kak-hex--2 { left: 10%; top: 62%; transform: rotate(6deg); }
.kak-hex--3 { left: 80%; top: 60%; transform: rotate(-12deg); }
.kak-hex--c { left: 50%; top: 34%; transform: translateX(-50%); }
/* converge when live */
.kak.is-live .kak-hex--0 { left: 26%; top: 30%; transform: rotate(0); }
.kak.is-live .kak-hex--1 { left: 60%; top: 30%; transform: rotate(0); }
.kak.is-live .kak-hex--2 { left: 26%; top: 58%; transform: rotate(0); }
.kak.is-live .kak-hex--3 { left: 60%; top: 58%; transform: rotate(0); }
.kak.is-live .kak-hex { box-shadow: 0 0 30px -14px var(--k-violet); }
.kak.is-live .kak-hex--c { box-shadow: 0 0 40px -12px var(--k-mint); }
.kak-mesh__pane {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%) scale(0.8);
  width: 210px; height: 118px; border-radius: 14px; z-index: 1;
  border: 1px dashed var(--k-line); opacity: 0;
  transition: opacity 0.7s var(--k-ease) 0.3s, transform 0.7s var(--k-ease) 0.3s;
}
.kak.is-live .kak-mesh__pane { opacity: 1; transform: translate(-50%, -50%) scale(1); border-color: color-mix(in srgb, var(--k-mint) 40%, transparent); }
.kak-mesh__pane span {
  position: absolute; bottom: 8px; left: 0; right: 0; text-align: center;
  font-size: 10.5px; letter-spacing: 0.06em; color: var(--k-mint); font-family: var(--font-display, sans-serif);
}
/* connective lines */
.kak-mesh__links { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.kak-mesh__links line { stroke: var(--k-line); stroke-width: 1.2; opacity: 0; transition: opacity 0.6s var(--k-ease); }
.kak.is-live .kak-mesh__links line { opacity: 0.5; stroke: color-mix(in srgb, var(--k-mint) 40%, var(--k-line)); }

/* ============================================================
   Reduced motion — keep everything legible, kill the movement.
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .kak, .kak * { transition: none !important; animation: none !important; }
  .kak { opacity: 1; transform: none; }
  /* Reveal all "activated" content in its resting-but-complete state */
  .kak .kak-leaves { max-height: 240px; opacity: 1; }
  .kak .kak-leaf, .kak .kak-cond, .kak .kak-op { opacity: 1; transform: none; }
  .kak .kak-gauge__bar { height: var(--h); }
  .kak .kak-morph__kql .tok, .kak .kak-bool__out .w { opacity: 1; transform: none; }
  .kak .kak-gauge__flag { opacity: 1; transform: translate(-50%, 0); }
  .kak__hint { display: none; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 620px) {
  .kak { margin: 30px auto; }
  /* Keep wide specimens inside their own card so the page never
     overflows the viewport — swipe horizontally to see the rest. */
  .kak__stage { padding: 10px 0 6px; overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain; }
  .kak__cap { grid-template-columns: 1fr; padding: 16px 0 4px; }
  .kak__hint { justify-self: start; }
  .kak--bridge .kak-wire { grid-template-columns: 1fr; gap: 16px; }
  .kak-beam { min-height: 54px; height: 54px; width: 100%; transform: rotate(90deg); }
  .kak-spec__zones { grid-template-columns: 1fr; }
  .kak-mesh { height: 260px; }
}