/* =====================================================================
   PLANT v1.0.1 — the new pieces: project switcher, world stages, case
   sections and the print-pass wipe. Built on the Plant's own
   tokens, so each world restyles them by redefining tokens (css/w-*.css).
   ===================================================================== */

/* ---------- the switcher: edge arrows ---------- */
.w-ui { display: none; }
.js .w-ui { display: block; }
.w-arrow {
  position: fixed; top: 75%; z-index: 48;
  display: flex; align-items: center;
  height: 64px; min-width: 11px; padding: 0;
  border: 1px solid var(--rule);
  background: color-mix(in srgb, var(--sheet) 80%, transparent);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
          backdrop-filter: blur(12px) saturate(1.1);
  color: var(--soft);
  font: inherit;
  cursor: pointer;
  transform: translateY(-50%);
  box-shadow: 0 18px 40px -26px rgba(0, 0, 0, .6);
  transition: border-color .25s ease, color .25s ease, background-color .45s ease, box-shadow .25s ease;
}
.w-prev { left: env(safe-area-inset-left, 0px); border-left: 0; border-radius: 0 12px 12px 0; }
.w-next { right: env(safe-area-inset-right, 0px); border-right: 0; border-radius: 12px 0 0 12px; }
.w-chev { display: grid; place-items: center; width: 11px; height: 100%; flex: none; }
.w-chev svg { width: 10px; height: 10px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; transition: transform .3s cubic-bezier(.2, .7, .2, 1); }
.w-arrow:hover, .w-arrow:focus-visible { color: var(--ink); border-color: var(--gold); box-shadow: 0 18px 44px -24px rgba(0, 0, 0, .7), 0 0 0 3px color-mix(in srgb, var(--gold) 14%, transparent); }
.w-prev:hover .w-chev svg { transform: translateX(-2px); }
.w-next:hover .w-chev svg { transform: translateX(2px); }
.w-arrow:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
/* the destination slides out on hover and focus */
.w-to {
  display: flex; flex-direction: column; justify-content: center; gap: 7px;
  max-width: 0; height: 100%; overflow: hidden;
  opacity: 0; white-space: nowrap;
  transition: max-width .42s cubic-bezier(.2, .7, .2, 1), opacity .28s ease, padding .42s cubic-bezier(.2, .7, .2, 1);
}
.w-prev .w-to { align-items: flex-start; }
.w-next .w-to { align-items: flex-end; }
.w-arrow:focus-visible .w-to { max-width: 260px; opacity: 1; }
.w-prev:focus-visible .w-to { padding-right: 16px; }
.w-next:focus-visible .w-to { padding-left: 16px; }
@media (hover: hover) and (pointer: fine) {
  .w-arrow:hover .w-to { max-width: 260px; opacity: 1; }
  .w-prev:hover .w-to { padding-right: 16px; }
  .w-next:hover .w-to { padding-left: 16px; }
}
.w-to-k { font: 500 9.5px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--mute); }
.w-to-n { display: flex; align-items: center; gap: 9px; font: 500 15px/1 var(--sans); color: var(--ink); }
.w-to-mark { width: auto; height: 18px; fill: currentColor; flex: none; }
.w-to-mark .mk-line { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linejoin: round; }
.w-loading .w-arrow { cursor: progress; }
.w-loading .w-arrow .w-chev svg { animation: lamp-breathe 1s ease-in-out infinite; }

/* ---------- the switcher: the dial in the top bar ---------- */
.w-dial {
  flex: none;
  display: flex; align-items: center; gap: 14px;
  margin-left: 6px; padding-left: 22px;
  border-left: 1px solid var(--hair);
  min-height: 30px;
}
.w-dots { display: flex; align-items: center; gap: 2px; }
.w-dot {
  display: grid; place-items: center;
  width: 22px; height: 26px; padding: 0;
  border: 0; border-radius: 6px; background: none;
  color: var(--mute); cursor: pointer;
}
.w-dot i { width: 6px; height: 6px; border-radius: 50%; background: var(--rule); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ink) 8%, transparent); transition: background-color .3s ease, transform .3s ease, box-shadow .3s ease; }
.w-dot:hover i { background: var(--mute); transform: scale(1.25); }
.w-dot[aria-current] i { background: var(--glow); transform: scale(1.3); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 22%, transparent), 0 0 12px 1px color-mix(in srgb, var(--glow) 70%, transparent); }
.w-dot-mark { width: 15px; height: 15px; overflow: visible; }
.w-dot-mark .mk-line { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linejoin: round; }
.w-dot-mark path:not(.mk-line) { fill: var(--rule); }
.w-dot-home:hover { color: var(--ink); }
.w-dot-home[aria-current] { color: var(--soft); }
.w-dot-home[aria-current] .w-dot-mark path:not(.mk-line) { fill: var(--glow); filter: drop-shadow(0 0 3px var(--glow)); }
.w-pos { display: flex; align-items: center; gap: 8px; font: 500 10.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); white-space: nowrap; }
.w-num { font-variant-numeric: tabular-nums; }
.w-sep { color: var(--rule); }
.w-name { color: var(--soft); }
.w-home {
  flex: none;
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 30px; padding: 0 12px 0 9px;
  border: 1px solid var(--rule); border-radius: 999px;
  background: color-mix(in srgb, var(--sheet) 80%, transparent);
  color: var(--soft);
  font: 500 10.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease;
}
.w-home[hidden] { display: none; }
.w-home svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.w-home:hover { border-color: var(--gold); color: var(--ink); }
.w-dot:focus-visible, .w-home:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* ---------- world stages (the Plant keeps #stage) ---------- */
.world-stage[hidden] { display: none !important; }
.world-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .9s ease; }
.world-canvas.is-ready { opacity: 1; }
.world-canvas.is-ready + .stage-note { opacity: 1; }
/* a scene that failed: a still in the world's own palette instead of a blank half-screen */
.world-stage.is-broken {
  background:
    radial-gradient(70% 80% at 72% 38%, color-mix(in srgb, var(--glow) 22%, transparent), transparent 70%),
    radial-gradient(50% 60% at 88% 78%, color-mix(in srgb, var(--gold) 16%, transparent), transparent 70%),
    linear-gradient(180deg, var(--warm), var(--paper));
}
.world-stage.is-broken .world-canvas { opacity: 0; }

/* ---------- a world's case section (SPARC's role) ---------- */
.case[hidden], .sparc[hidden] { display: none; }
.case-head { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 40px 72px; align-items: end; }
.case-title { margin-top: 22px; font: 400 clamp(64px, 9vw, 132px)/.86 var(--serif); letter-spacing: -0.04em; color: var(--ink); }
.cw-name { display: inline-block; }
.cw { display: none; }
.cs-screens { display: grid; gap: clamp(18px, 3vw, 44px); margin-top: clamp(44px, 5vw, 72px); align-items: end; }
.cs-screens-phone { grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 1040px; margin-left: auto; margin-right: auto; }
.cs-shot { margin: 0; }
.cs-frame { position: relative; }
.cs-frame img { width: 100%; height: auto; }
.cs-phone .cs-frame img { filter: drop-shadow(0 28px 40px rgba(0, 0, 0, .35)); }
.cs-phone:nth-child(2) { transform: translateY(-36px); }
.cs-laptop .cs-frame img { filter: drop-shadow(0 36px 48px rgba(0, 0, 0, .35)); }
.cs-shot figcaption { margin-top: 16px; font: 400 14.5px/1.5 var(--sans); color: var(--mute); text-align: center; }
.cs-laptop figcaption { text-align: left; }
.cs-flow { margin-top: clamp(56px, 6.5vw, 92px); }
.cs-steps { display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: 0 28px; margin-top: 30px; counter-reset: cs; }
.cs-steps[data-count="3"] { --n: 3; }
.cs-step { position: relative; padding-top: 22px; border-top: 1px solid var(--rule); }
.cs-step h4 { margin-top: 10px; font: 400 23px/1.2 var(--serif); letter-spacing: -0.01em; color: var(--ink); }
.cs-step p:last-child { margin-top: 10px; font: 400 15.5px/1.55 var(--sans); color: var(--soft); text-wrap: pretty; }
.cs-notes { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; margin-top: clamp(48px, 5.5vw, 80px); }

/* ---------- the print pass ---------- */
.w-wipe { position: fixed; left: 0; top: 0; width: 100vw; height: 100vh; z-index: 2147483000; pointer-events: none; view-transition-name: w-wipe; }
.w-wipe.is-overlay { view-transition-name: none; }
html.w-wiping::view-transition-old(root),
html.w-wiping::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
html.w-wiping::view-transition-new(root) {
  -webkit-mask-image: linear-gradient(#000, #000); mask-image: linear-gradient(#000, #000);
  -webkit-mask-size: 100% 100%; mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  /* until the sweep starts, the new page waits off to the side it enters from */
  -webkit-mask-position: calc(var(--w-dir, 1) * 100vw) 0; mask-position: calc(var(--w-dir, 1) * 100vw) 0;
}
html.w-wiping::view-transition-group(w-wipe),
html.w-wiping::view-transition-new(w-wipe),
html.w-wiping::view-transition-old(w-wipe) { animation: none; }
html.w-wiping::view-transition-group(root) { animation: none; }

/* ---------- a world's longer names never wrap the bar ---------- */
[data-project] .topnav a, [data-project] .toggle { white-space: nowrap; }

/* ---------- responsive ---------- */
@media (max-width: 1360px) {
  [data-project] .w-dots { display: none; }
}
@media (max-width: 1180px) {
  .w-dots { display: none; }
  .w-pos .w-sep, .w-pos .w-name { display: none; }
  .w-home span { display: none; }
  .w-home { padding: 0 9px; }
}
@media (max-width: 960px) {
  .case-head, .cs-notes { grid-template-columns: minmax(0, 1fr); }
  .cs-steps, .cs-steps[data-count="3"] { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px 24px; }
}
@media (max-width: 820px) {
  .w-dial { margin-left: 14px; padding-left: 14px; gap: 10px; }
  .w-dots { display: none; }
  .w-pos { font-size: 10px; letter-spacing: .12em; gap: 6px; }
  .w-pos .w-sep { display: inline; }
  .w-pos .w-name { display: inline-block; max-width: 9.5em; overflow: hidden; text-overflow: ellipsis; font: 500 12.5px/1 var(--sans); letter-spacing: 0; text-transform: none; color: var(--ink); }
  .w-home { padding: 0 9px; }
  .w-home span { display: none; }
  .w-to { display: none; }
  .cs-screens-phone { gap: 12px; }
  .cs-phone:nth-child(2) { transform: translateY(-18px); }
  .cs-shot figcaption { font-size: 13px; }
}
@media (max-width: 560px) {
  .topbar { gap: 16px; }
  .w-dial { flex: 0 1 auto; min-width: 0; margin-left: 0; padding-left: 12px; gap: 8px; }
  .w-pos .w-num { letter-spacing: .04em; }
  .w-pos { min-width: 0; }
  .w-pos .w-name { max-width: none; min-width: 0; flex: 0 1 auto; }
  .cs-screens-phone { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-left: -6px; margin-right: -6px; }
  .cs-shot figcaption { display: none; }
  .cs-steps, .cs-steps[data-count="3"] { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 380px) {
  .w-pos .w-sep { display: none; }
}

/* =====================================================================
   SHARED BY EVERY PROJECT WORLD (never the Plant)
   ===================================================================== */
/* the Plant's iso art steps aside; a world draws its own (css/w-*.css) */
[data-project] .contact-art { display: none; }
[data-project] .contact-inner { isolation: isolate; }
[data-project] .contact-inner::after { content: ""; position: absolute; z-index: -1; right: clamp(24px, 5vw, 72px); bottom: clamp(28px, 4vw, 56px); width: clamp(200px, 22vw, 300px); aspect-ratio: 1; pointer-events: none; }
@media (max-width: 960px) { [data-project] .contact-inner::after { display: none; } }
@keyframes w-spin { to { transform: rotate(360deg); } }
@keyframes w-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* the arrow's label previews the destination's own type */
.w-arrow[data-to="sparc"] .w-to-n span { font: 400 17px/1 var(--serif); letter-spacing: -0.01em; }
.w-arrow[data-to="coldasnovember"] .w-to-n span { font: 300 14px/1 var(--serif); letter-spacing: .14em; text-transform: uppercase; }
.w-arrow[data-to="moor-on-tap"] .w-to-n span { font: 800 16px/1 var(--sans); letter-spacing: -0.02em; }
.w-arrow[data-to="synk"] .w-to-n span { font: 200 19px/1 var(--sans); letter-spacing: -0.01em; }
.w-arrow[data-to="copeera"] .w-to-n span { font: 600 16px/1 var(--sans); letter-spacing: -0.02em; }

/* =====================================================================
   THE DOCK: the portrait travels into the top bar as a round avatar
   (positioned and scaled by js/dock.js; transform and opacity only)
   ===================================================================== */
.dock {
  position: fixed; left: 0; top: 0; z-index: 51;
  display: block; width: 148px; height: 148px;
  transform-origin: 0 0;
  opacity: 0; pointer-events: none;
  will-change: transform, opacity;
  -webkit-tap-highlight-color: transparent;
}
/* two pre-rounded layers: the plate's rounded square and the avatar's circle crossfade (no radius animation) */
.dock-sq, .dock-ci {
  position: absolute; inset: 0; overflow: hidden;
  border: 1px solid var(--rule);
  background: radial-gradient(120% 90% at 50% 18%, color-mix(in srgb, var(--gold) 9%, transparent), transparent 70%), var(--sheet);
  will-change: opacity;
}
.dock-sq { border-radius: 18px; }
.dock-ci { border-radius: 50%; opacity: 0; }
.dock canvas { position: absolute; inset: 0; width: 100%; height: 100%; image-rendering: pixelated; }
.dock.is-small canvas { image-rendering: auto; }
.dock .dock-brk { position: absolute; inset: -5px; pointer-events: none; will-change: opacity; --bc: color-mix(in srgb, var(--rule) 70%, var(--mute));
  background:
    linear-gradient(var(--bc), var(--bc)) left top / 8px 1px no-repeat, linear-gradient(var(--bc), var(--bc)) left top / 1px 8px no-repeat,
    linear-gradient(var(--bc), var(--bc)) right top / 8px 1px no-repeat, linear-gradient(var(--bc), var(--bc)) right top / 1px 8px no-repeat,
    linear-gradient(var(--bc), var(--bc)) left bottom / 8px 1px no-repeat, linear-gradient(var(--bc), var(--bc)) left bottom / 1px 8px no-repeat,
    linear-gradient(var(--bc), var(--bc)) right bottom / 8px 1px no-repeat, linear-gradient(var(--bc), var(--bc)) right bottom / 1px 8px no-repeat; }
.dock.is-docked { pointer-events: auto; cursor: pointer; }
.dock.is-docked:hover .dock-ci { border-color: var(--gold); }
.dock:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.reduce-motion .dock { transition: opacity .18s ease; }
.reduce-motion .portrait { transition: opacity .18s ease; }

/* the signature shrinks away from its left edge as the avatar takes its place */
.brand-sig { transform-origin: 0 50%; will-change: transform, opacity; }
.reduce-motion .brand-sig { transition: opacity .18s ease, background-color .45s ease; }

/* the nav signature keeps one neutral ink everywhere (SPARC included): it changes with day and night, never with the world */
:root { --sig-nav: rgb(240, 238, 234); }
[data-theme="light"] { --sig-nav: rgb(24, 22, 22); }
.brand { color: var(--sig-nav); }

/* SPARC follows the worlds' rule: neutral dots, and the Plant's gold moves into the plate as a warm glow */
html:not([data-project]) .portrait { --portrait-ink: 240, 238, 234; }
html:not([data-project])[data-theme="light"] .portrait { --portrait-ink: 24, 22, 22; }
html:not([data-project]) .portrait,
html:not([data-project]) .dock-sq,
html:not([data-project]) .dock-ci {
  background:
    radial-gradient(110% 95% at 50% 22%, color-mix(in srgb, var(--glow) 19%, transparent), transparent 72%),
    color-mix(in srgb, var(--gold) 9%, var(--sheet));
}
html:not([data-project])[data-theme="light"] .portrait,
html:not([data-project])[data-theme="light"] .dock-sq,
html:not([data-project])[data-theme="light"] .dock-ci {
  background:
    radial-gradient(110% 95% at 50% 22%, color-mix(in srgb, var(--glow) 26%, transparent), transparent 72%),
    color-mix(in srgb, var(--gold) 16%, var(--sheet));
}

/* every signature leans 5 degrees clockwise. The individual rotate property composes with the dock's
   inline scale() transform, so the swap still shrinks the mark from its left edge without a jump. */
.brand-sig { rotate: 5deg; }

/* the portrait glitch (js/glitch.js): a canvas over the plate; while B rests or a glitch runs, A hides */
.portrait-glitch { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: inherit; image-rendering: pixelated; pointer-events: none; }
.portrait.is-b .portrait-live, .portrait.is-b .portrait-img,
.portrait.is-glitching .portrait-live, .portrait.is-glitching .portrait-img { visibility: hidden; }

/* Results gauges (v1.0.1): the dial measures the improvement factor; a lit arc fills behind the needle */
.g-track { fill: none; stroke: color-mix(in srgb, var(--rule) 55%, transparent); stroke-width: 9; }
.g-band { stroke: color-mix(in srgb, var(--gold) 55%, transparent); stroke-linecap: butt; }
.gauge-factor { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; column-gap: .22em; }
.gauge-verb { font: italic 400 .34em/1.2 var(--serif); letter-spacing: 0; color: var(--soft); }
@media (max-width: 960px) { .gauge-factor { justify-content: flex-start; } }
@media (max-width: 560px) { .g-label-minor { display: none; } .gauge-verb { font-size: .42em; } }

/* the edge tabs are slim; an invisible extension keeps a comfortable tap target */
/* at 75% down the screen, clear of the home indicator in landscape */
.w-arrow { top: min(75%, calc(100% - env(safe-area-inset-bottom, 0px) - 64px)); }
/* the hit area: at least 44 x 88 CSS px around the slim tab (taller than it on phones) */
.w-arrow::before { content: ""; position: absolute; top: 50%; height: max(100%, 88px); transform: translateY(-50%); width: 44px; }
.w-prev::before { left: 0; }
.w-next::before { right: 0; }
.w-prev:hover .w-chev svg { transform: translateX(-1px); }
.w-next:hover .w-chev svg { transform: translateX(1px); }

/* =====================================================================
   THE ARCHITECTURE CARD: one small request through both designs (js/arch.js)
   ===================================================================== */
.proof { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
.card-arch { grid-column: 1 / -1; padding: 28px 30px 26px; }
.arch-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.arch-title { margin-top: 12px; max-width: 34em; font: 400 clamp(22px, 2.2vw, 31px)/1.28 var(--serif); letter-spacing: -0.01em; color: var(--ink); text-wrap: balance; }
.arch-t-before { color: var(--soft); }
.arch-lede { margin-top: 8px; font: italic 400 16.5px/1.5 var(--serif); color: var(--mute); }
.arch-replay {
  flex: none; display: inline-flex; align-items: center; gap: 8px;
  min-height: 36px; padding: 0 14px 0 12px;
  border: 1px solid var(--rule); border-radius: 999px; background: color-mix(in srgb, var(--sheet) 80%, transparent);
  color: var(--soft); font: 500 10.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; cursor: pointer;
  transition: border-color .2s ease, color .2s ease;
}
.arch-replay[hidden] { display: none; }
.arch-replay svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.arch-replay:hover { border-color: var(--gold); color: var(--ink); }
.arch-replay:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.arch-panels { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; margin-top: 22px; }
.arch-panel { margin: 0; padding: 16px 16px 18px; border: 1px solid var(--hair); border-radius: 16px; background: color-mix(in srgb, var(--paper) 55%, var(--sheet)); }
.arch-after { border-color: color-mix(in srgb, var(--gold) 38%, var(--hair)); }
.arch-ph { display: flex; align-items: center; gap: 10px; font: 400 18px/1.25 var(--serif); color: var(--ink); }
.arch-tag { padding: 5px 9px; border: 1px solid var(--rule); border-radius: 999px; font: 500 9.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.arch-after .arch-tag { border-color: color-mix(in srgb, var(--gold) 60%, transparent); color: var(--gold-text); }
.arch-svg { display: none; width: 100%; height: auto; margin-top: 10px; overflow: visible; }
.js .arch-svg { display: block; }
/* the diagram, in the Plant's ink */
.an rect { fill: var(--sheet); stroke: var(--rule); stroke-width: 1; transition: fill .25s ease, stroke .25s ease; }
.an-human rect { fill: var(--paper); stroke: var(--ink); stroke-width: 1.2; }
.an-coord rect { fill: color-mix(in srgb, var(--warm) 65%, var(--sheet)); }
.an-store rect { fill: none; stroke-dasharray: 4 3; }
.an-record rect { fill: color-mix(in srgb, var(--gold) 10%, var(--sheet)); stroke: color-mix(in srgb, var(--gold) 70%, transparent); stroke-width: 1.4; }
.an-code rect { fill: var(--paper); stroke: var(--mute); }
.an-label { font: 500 10.5px var(--sans); fill: var(--ink); text-anchor: middle; }
.an-label.is-small { font-size: 9px; }
.an-sub { font: 500 7.8px var(--mono); fill: var(--mute); text-anchor: middle; letter-spacing: .03em; }
.an-note { font-style: italic; font-family: var(--serif); font-size: 10px; letter-spacing: 0; fill: var(--soft); }
.an-record .an-label { font: 400 15px var(--serif); }
.an-edge { fill: none; stroke: var(--rule); stroke-width: 1; }
.an-edge.is-dashed { stroke-dasharray: 3 3; }
.an-lamp { fill: var(--rule); transition: fill .3s ease; }
.an.is-spawned .an-lamp { fill: var(--glow); }
.an-agent.is-spawned rect { stroke: color-mix(in srgb, var(--gold) 60%, var(--rule)); }
.arch-panel[data-mode="compact"] .an-agent.is-spawned rect { fill: color-mix(in srgb, var(--glow) 45%, var(--sheet)); }
.an.is-on rect { fill: color-mix(in srgb, var(--gold) 20%, var(--sheet)); stroke: var(--gold); }
.an-tok-core { fill: var(--glow); }
.an-tok-halo { fill: var(--glow); opacity: .22; }
.an-trail { stroke: var(--gold); stroke-width: 1.4; opacity: .65; transition: opacity .8s ease; }
.an-trail.is-fading { opacity: 0; }
.an-bubble rect { fill: var(--paper); stroke: var(--gold); }
.an-bubble text { font: 500 8.5px var(--mono); fill: var(--gold-text); text-anchor: middle; }
/* live counters per side */
.arch-ctr { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--hair); }
.arch-ctr div { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 6px; }
.arch-ctr dt { font: 500 9.5px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.arch-ctr dd { font: 400 32px/1 var(--serif); color: var(--ink); font-variant-numeric: tabular-nums lining-nums; }
.arch-before .arch-ctr dd { color: var(--verm-text); }
.arch-after .arch-ctr dd { color: var(--gold-text); }
.arch-cap { margin-top: 10px; min-height: 3em; font: 400 14px/1.5 var(--sans); color: var(--soft); }
/* the hero: the contrast, big, once both sides are done */
.arch-sum { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.arch-sum div { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 8px; padding: 16px 18px 14px; border: 1px solid var(--hair); border-radius: 14px; background: var(--sheet); }
.arch-sum dt { font: 500 10px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.arch-sum dd { display: flex; align-items: baseline; gap: .28em; font: 400 clamp(34px, 3.4vw, 50px)/1 var(--serif); letter-spacing: -0.02em; color: var(--ink); font-variant-numeric: lining-nums; }
.arch-sum s { font-size: .6em; color: var(--verm-text); text-decoration-thickness: 1px; text-decoration-color: color-mix(in srgb, var(--verm) 60%, transparent); }
.arch-sum dd > span[aria-hidden] { font-size: .45em; color: var(--mute); }
.arch-sum b { font-weight: 400; color: var(--ink); }
.card-arch.is-live .arch-sum div { opacity: .32; transform: translateY(6px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.card-arch.is-live.is-summed .arch-sum div { opacity: 1; transform: none; }
.card-arch.is-live.is-summed .arch-sum div:nth-child(2) { transition-delay: .12s; }
.card-arch.is-live.is-summed .arch-sum div:nth-child(3) { transition-delay: .24s; }
.reduce-motion .card-arch .arch-sum div { transition: none; }
.arch-why { display: flex; align-items: baseline; gap: 12px; margin-top: 18px; font: 400 clamp(17px, 1.5vw, 20px)/1.5 var(--serif); color: var(--ink); text-wrap: pretty; }
.arch-why b { font-weight: 600; color: var(--gold-text); }
.arch-tech { margin-top: 10px; font: 400 14px/1.6 var(--sans); color: var(--mute); text-wrap: pretty; }
.arch-note { margin-top: 8px; font: 400 12.5px/1.55 var(--sans); font-style: italic; color: var(--mute); }
@media (max-width: 1180px) {
  .card-h2h { grid-column: auto; }
}
@media (max-width: 960px) {
  .arch-panels { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 820px) {
  .proof { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .card-arch { padding: 22px 16px 20px; }
  .arch-head { flex-direction: column; gap: 12px; }
  .arch-title { font-size: 21px; }
  .arch-panel { padding: 12px 10px 14px; }
  .arch-ctr dd { font-size: 26px; }
  .arch-ctr dt { font-size: 8.5px; letter-spacing: .08em; }
  .arch-sum { gap: 8px; }
  .arch-sum div { padding: 12px 10px 10px; }
  .arch-sum dd { font-size: 28px; }
  .arch-sum dt { font-size: 8.5px; letter-spacing: .08em; }
}
.g-label { transition: opacity .25s ease; }
.g-label.is-under { opacity: .12; }

/* =====================================================================
   THE DEEP DIVE (js/deepdive.js): one row, then the region; a slim bar under the nav to collapse
   ===================================================================== */
.dd-toggle { display: none; }
.js .dd.is-enhanced > .dd-toggle {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px;
  width: 100%; min-height: 64px; margin-top: clamp(44px, 5.5vw, 76px); padding: 18px 2px 16px;
  border: 0; border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair);
  background: none; color: var(--ink); font: inherit; text-align: left; cursor: pointer;
}
.dd-verb { display: inline-flex; align-items: center; gap: 12px; font: 400 clamp(25px, 2.5vw, 33px)/1.15 var(--serif); letter-spacing: -0.012em; }
.dd-chev { flex: none; width: 22px; height: 22px; fill: none; stroke: var(--gold-text); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform .38s cubic-bezier(.2, .7, .2, 1); }
.dd.is-open .dd-chev { transform: rotate(180deg); }
.dd-teaser { font: 500 10.5px/1.5 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.dd-teaser .sep { color: var(--rule); }
.dd-teaser > span:not(.sep) { white-space: nowrap; }
@media (hover: hover) and (pointer: fine) {
  .dd-toggle:hover .dd-label { text-decoration: underline; text-decoration-color: var(--gold); text-decoration-thickness: 1px; text-underline-offset: 6px; }
  .dd-toggle:hover .dd-chev { transform: translateY(2px); }
  .dd.is-open .dd-toggle:hover .dd-chev { transform: rotate(180deg) translateY(2px); }
}
.dd-toggle:focus-visible { outline: 2px solid var(--focus); outline-offset: 4px; border-radius: 6px; }
/* the region: flow-root so its first margin never collapses (no jump when the animation ends) */
.dd-body { display: flow-root; }
.dd-body[hidden]:not([hidden="until-found"]) { display: none; }
/* the row already says it: the heading stays for screen readers and outlines */
.dd.is-enhanced .flow-wrap > .sub-h { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.dd.is-enhanced .flow-wrap { margin-top: clamp(30px, 3.6vw, 48px); }
/* the slim bar under the nav, while reading inside the open region */
.dd-sticky {
  position: fixed; left: 0; right: 0; top: var(--bar); z-index: 49;
  transform: translateY(-100%); opacity: 0; visibility: hidden;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(1.1); backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid var(--hair);
  transition: transform .3s cubic-bezier(.2, .7, .2, 1), opacity .2s ease, visibility 0s linear .3s;
}
.dd-sticky.is-on { transform: none; opacity: 1; visibility: visible; transition: transform .3s cubic-bezier(.2, .7, .2, 1), opacity .2s ease, visibility 0s; }
.dd-sticky-in { max-width: calc(var(--maxw) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.dd-sticky-t { display: flex; align-items: center; gap: 10px; min-width: 0; font: 500 10.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--soft); white-space: nowrap; }
.dd-sticky-t .lamp { width: 6px; height: 6px; }
.dd-sticky-b { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin-right: -6px; padding: 0 6px 0 14px; border: 0; background: none; color: var(--ink); font: 500 10.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; cursor: pointer; }
.dd-sticky-b svg { width: 16px; height: 16px; fill: none; stroke: var(--gold-text); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.dd-sticky-b:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; border-radius: 8px; }
@media (hover: hover) and (pointer: fine) { .dd-sticky-b:hover { color: var(--gold-text); } }
.reduce-motion .dd-sticky { transform: none; transition: opacity .12s ease, visibility 0s linear .12s; }
.reduce-motion .dd-sticky.is-on { transition: opacity .12s ease, visibility 0s; }
.reduce-motion .dd-chev { transition: none; }
@media print {
  .dd-body[hidden] { display: flow-root !important; content-visibility: visible !important; }
  .dd-toggle, .dd-sticky { display: none !important; }
}

/* =====================================================================
   CAUGHT BEFORE IT SHIPPED (js/caught.js): 64 notes confirmed, 61 actually saved
   ===================================================================== */
.card-h2h { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 20px 30px; align-items: start; }
.h2h-vis { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.h2h-grid { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 4px; width: 184px; }
.h2h-grid i { aspect-ratio: 1; border-radius: 3px; background: color-mix(in srgb, var(--gold) 62%, var(--sheet)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--glow) 35%, transparent); }
.h2h-grid i.x { background: color-mix(in srgb, var(--verm) 10%, transparent); box-shadow: none; outline: 1px dashed color-mix(in srgb, var(--verm-text) 85%, transparent); outline-offset: -1px; }
/* the animation: empty tiles fill in as "confirmed saved", then three flicker and drop to empty */
.card-h2h.is-live .h2h-grid i { background: transparent; box-shadow: inset 0 0 0 1px var(--hair); outline-color: transparent; transition: background-color .18s ease var(--d, 0ms), box-shadow .18s ease var(--d, 0ms); }
.card-h2h.is-live.is-filled .h2h-grid i { background: color-mix(in srgb, var(--gold) 62%, var(--sheet)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--glow) 35%, transparent); }
.card-h2h.is-live.is-lost .h2h-grid i.x { animation: h2h-flicker .7s steps(1, end) both; }
@keyframes h2h-flicker {
  0% { background: color-mix(in srgb, var(--gold) 62%, var(--sheet)); outline-color: transparent; }
  14% { background: transparent; }
  28% { background: color-mix(in srgb, var(--gold) 62%, var(--sheet)); }
  42% { background: transparent; }
  57% { background: color-mix(in srgb, var(--gold) 40%, var(--sheet)); }
  71%, 100% { background: color-mix(in srgb, var(--verm) 10%, transparent); box-shadow: none; outline: 1px dashed color-mix(in srgb, var(--verm-text) 85%, transparent); outline-offset: -1px; }
}
.h2h-ctr { display: grid; grid-template-columns: repeat(3, auto); gap: 12px; }
.h2h-ctr div { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 5px; }
.h2h-ctr dt { font: 500 9px/1.25 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
@media (min-width: 561px) { .h2h-ctr dt { width: min-content; } }
.h2h-ctr dd { font: 400 28px/1 var(--serif); color: var(--ink); font-variant-numeric: tabular-nums lining-nums; }
.h2h-ctr .is-lost dd { color: var(--verm-text); }
.h2h-ctr .is-lost dt { color: var(--verm-text); }
.h2h-replay { display: inline-flex; align-items: center; gap: 7px; min-height: 30px; padding: 0 11px 0 9px; border: 1px solid var(--rule); border-radius: 999px; background: none; color: var(--soft); font: 500 9.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; cursor: pointer; }
.h2h-replay[hidden] { display: none; }
.h2h-replay svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.h2h-replay:hover { border-color: var(--gold); color: var(--ink); }
.h2h-replay:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
/* the story in order: what the test was, what went wrong, who caught it, why it matters, how it ended */
.h2h-test { margin-top: 10px; font: 400 14.5px/1.5 var(--sans); color: var(--soft); text-wrap: pretty; }
.h2h-title { margin-top: 10px; font: 400 clamp(22px, 1.95vw, 27px)/1.2 var(--serif); letter-spacing: -0.012em; color: var(--ink); text-wrap: balance; }
.h2h-what, .h2h-why { margin-top: 10px; font: 400 14.5px/1.5 var(--sans); color: var(--soft); text-wrap: pretty; }
.h2h-vs { display: grid; gap: 6px; margin-top: 14px; }
.h2h-vs li { display: flex; align-items: baseline; gap: 10px; font: 500 13.5px/1.45 var(--sans); color: var(--soft); text-wrap: balance; }
.h2h-vs .lamp { width: 7px; height: 7px; flex: none; transform: translateY(-1px); }
.h2h-vs .is-bad { color: var(--ink); }
.h2h-vs { padding-top: 10px; border-top: 1px solid var(--hair); }
.h2h-vs li:last-child { color: var(--ink); }
.h2h-src { margin-top: 10px; font: 500 9.5px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); text-wrap: balance; }
.h2h-src > span { white-space: nowrap; }      /* it breaks only after a separator */
.reduce-motion .card-h2h .h2h-grid i { transition: none; animation: none; }
@media (max-width: 1180px) {
  .proof > .card-h2h { grid-column: 1 / -1; }
  .proof > .card-tla { grid-column: 1 / -1; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 4px 24px; }
  .proof > .card-tla .card-kicker { grid-column: 1 / -1; }
  .proof > .card-tla .card-big { margin-top: 6px; }
  .proof > .card-tla .card-text { margin-top: 0; max-width: 32em; }
}
@media (max-width: 560px) {
  .card-h2h { grid-template-columns: minmax(0, 1fr); }
  .h2h-vis { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 12px 16px; }
  .h2h-grid { width: 136px; gap: 3px; grid-row: span 2; }
  .h2h-ctr { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .h2h-ctr div { flex-direction: row-reverse; justify-content: flex-end; align-items: baseline; gap: 8px; }
  .h2h-ctr dd { font-size: 22px; min-width: 1.4em; }
  .h2h-replay { justify-self: start; }
  .h2h-title { font-size: 22px; }
}

/* =====================================================================
   CONTINUOUS CORNERS (js/squircle.js). The radii live here; the script draws them.
   A card's own paint moves to a skin behind its content: the fill clipped to the continuous
   curve, the border as a 1 px stroke from the same path, and its own box-shadow, clipped to
   the outside of the curve. Without JavaScript the border-radius below each card stays.
   ===================================================================== */
html:not([data-project]) :is(.gauge, .proof > .card, .shot-frame, .contact-inner) { --sq-r: 26px; }
html:not([data-project]) :is(.plaque, .arch-panel, .arch-sum > div) { --sq-r: 16px; }
.sq-on { background: none !important; border-color: transparent !important; box-shadow: none !important; isolation: isolate; }
.sq-on:not(.dock-sq):not(.portrait) { position: relative; }
.contact-inner.sq-on, .dock-sq.sq-on { overflow: visible; }
.sq-skin { position: absolute; z-index: -1; pointer-events: none; }
.sq-shade, .sq-cast, .sq-fill { position: absolute; inset: 0; }
.sq-line, .sq-crisp { position: absolute; left: 0; top: 0; overflow: visible; max-width: none; }
.sq-brk { position: absolute; max-width: none; overflow: visible; pointer-events: none; opacity: 1; transform-origin: 50% 50%; animation: brk-breathe 6s ease-in-out infinite; }
.sq-brk path { fill: none; stroke: var(--bc); stroke-width: 1; stroke-linecap: butt; }
.reduce-motion .sq-brk { animation: none; }
.dock .dock-brk.sq-brk-host { background: none; }
.dock .dock-brk .sq-brk { animation: none; }