@font-face {
  font-family: Manrope;
  src: url("../fonts/manrope-cyrillic.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: Manrope;
  src: url("../fonts/manrope-latin.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: Unbounded;
  src: url("../fonts/unbounded-cyrillic.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: Unbounded;
  src: url("../fonts/unbounded-latin.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #070910;
  --ink: #eef3fb;
  --muted: #b4c0d6;
  --soft: #8ea0bd;
  --line: rgba(166, 196, 255, 0.16);
  --blue: #5ec8ff;
  --blue-2: #6d8cff;
  --violet: #b59bff;
  --ok: #7ee0c3;
  --warn: #ffd089;
  --danger: #ff9b9b;
  --glass: rgba(12, 16, 28, 0.78);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --top: 74px;
  --bottom: 86px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
html { font-size: clamp(18px, 1.15vw, 22px); }
body {
  margin: 0;
  color: var(--ink);
  font-family: Manrope, "Segoe UI", sans-serif;
  background:
    radial-gradient(900px 520px at 8% -10%, rgba(70, 110, 255, 0.22), transparent 60%),
    radial-gradient(800px 480px at 110% 0%, rgba(150, 90, 255, 0.18), transparent 55%),
    radial-gradient(700px 420px at 70% 120%, rgba(40, 160, 255, 0.1), transparent 50%),
    var(--bg);
  overflow: hidden;
}
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
::selection { background: rgba(94, 200, 255, 0.28); }

.bg-canvas, .bg-grid, .bg-vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
}
.bg-canvas { z-index: 0; }
.bg-grid {
  z-index: 1;
  background-image:
    linear-gradient(rgba(150, 180, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150, 180, 255, 0.045) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 78%);
}
.bg-vignette {
  z-index: 1;
  background: radial-gradient(ellipse at center, transparent 45%, rgba(0, 0, 0, 0.42) 100%);
}

.app {
  position: relative;
  z-index: 2;
  height: 100dvh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.topbar, .bottombar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 28px;
  backdrop-filter: blur(16px);
  background: rgba(7, 9, 16, 0.55);
  border-color: var(--line);
  border-style: solid;
}
.topbar {
  height: var(--top);
  border-bottom-width: 1px;
  justify-content: space-between;
}
.bottombar {
  height: var(--bottom);
  border-top-width: 1px;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}
.brand svg { display: block; }
.brand-name {
  font-family: Unbounded, Manrope, sans-serif;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.brand-name b { color: var(--ink); font-weight: 500; }
.chrome-title {
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.chrome-count {
  font-family: Unbounded, Manrope, sans-serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--blue);
  min-width: 72px;
  text-align: right;
}
.progress {
  position: absolute;
  left: 0;
  top: 0;
  height: 2px;
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  z-index: 5;
}
.progress > span {
  display: block;
  height: 100%;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0.1);
  background: linear-gradient(90deg, var(--blue-2), var(--blue), var(--violet));
  transition: transform 0.55s var(--ease);
}

.nav-cluster, .tool-cluster { display: flex; align-items: center; gap: 8px; }
.dots { display: flex; gap: 6px; padding: 0 8px; }
.dot {
  width: 9px;
  height: 9px;
  border-radius: 99px;
  border: 0;
  padding: 0;
  background: rgba(180, 200, 230, 0.28);
  transition: width 0.35s var(--ease), background 0.35s;
}
.dot[aria-current="true"] {
  width: 28px;
  background: linear-gradient(90deg, var(--blue), var(--violet));
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(18, 24, 40, 0.72);
  color: var(--ink);
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.btn:hover { border-color: rgba(140, 190, 255, 0.45); background: rgba(28, 38, 64, 0.85); }
.btn.primary {
  background: linear-gradient(180deg, rgba(80, 140, 255, 0.28), rgba(40, 70, 160, 0.28));
  border-color: rgba(120, 180, 255, 0.4);
}
.btn svg { width: 16px; height: 16px; }
.btn-label { font-size: 13px; letter-spacing: 0.02em; }
.icon-btn { width: 44px; padding: 0; }

.stage { position: relative; min-height: 0; }
.scene {
  position: absolute;
  inset: 0;
  padding: 22px 36px 18px;
  overflow-x: hidden;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(22px);
  pointer-events: none;
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease), visibility 0.55s;
}
.scene.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
  pointer-events: auto;
}
.scene::-webkit-scrollbar { width: 8px; }
.scene::-webkit-scrollbar-thumb {
  background: rgba(130, 170, 255, 0.28);
  border-radius: 99px;
}
.scene::before {
  content: attr(data-n);
  position: absolute;
  right: 12px;
  top: -28px;
  font-family: Unbounded, Manrope, sans-serif;
  font-size: clamp(120px, 18vw, 220px);
  line-height: 1;
  font-weight: 700;
  color: rgba(150, 180, 255, 0.045);
  letter-spacing: -0.06em;
  pointer-events: none;
  z-index: 0;
}
.scene > * { position: relative; z-index: 1; }

.reveal {
  animation: rise 0.7s var(--ease) both;
  animation-delay: calc(var(--d, 0) * 70ms);
}
@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

.kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
}
.kicker-index {
  font-family: Unbounded, Manrope, sans-serif;
  letter-spacing: 0.08em;
  color: var(--violet);
}
h1, h2, h3 { font-family: Unbounded, Manrope, sans-serif; font-weight: 500; letter-spacing: -0.03em; }
h1 {
  margin: 0;
  font-size: clamp(40px, 4.2vw, 72px);
  line-height: 1.02;
  max-width: 12em;
  text-wrap: balance;
}
h2 {
  margin: 0;
  font-size: clamp(34px, 3.1vw, 54px);
  line-height: 1.08;
  text-wrap: balance;
}
h3 { margin: 0 0 6px; font-size: clamp(18px, 1.35vw, 26px); letter-spacing: -0.02em; line-height: 1.2; }
.en {
  margin: 14px 0 0;
  color: var(--violet);
  font-size: 15px;
  letter-spacing: 0.01em;
}
.lede, .aim { color: var(--muted); line-height: 1.5; }
.lede { margin: 12px 0 0; max-width: 68ch; font-size: 1.05rem; }
.section-head { margin-bottom: 12px; max-width: none; }
.section-head .lede { margin-top: 8px; }

.glass {
  background: linear-gradient(180deg, rgba(22, 30, 48, 0.82), rgba(10, 14, 24, 0.78));
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
}
.card-label {
  margin: 0 0 10px;
  color: var(--soft);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
}
.cite {
  margin: 10px 0 0;
  color: var(--soft);
  font-size: 12.5px;
  line-height: 1.45;
}
.cite a { color: var(--blue); text-decoration: none; }
.cite a:hover { text-decoration: underline; }

.title-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.72fr);
  gap: 28px;
  align-items: stretch;
  min-height: 100%;
}
.title-copy { display: flex; flex-direction: column; justify-content: center; padding: 8px 0 8px; }
.identity { padding: 22px 22px 18px; align-self: center; }
.identity dl { margin: 0; display: grid; gap: 12px; }
.identity dt { color: var(--soft); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.identity dd { margin: 3px 0 0; font-size: 16px; line-height: 1.35; }
.edit-hint { margin: 16px 0 0; color: var(--warn); font-size: 12.5px; line-height: 1.4; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  background: rgba(10, 16, 30, 0.45);
  font-size: 13px;
}
.keys { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; color: var(--soft); font-size: 13px; align-items: center; }
kbd {
  font-family: Unbounded, Manrope, sans-serif;
  font-size: 11px;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 7px;
  padding: 3px 6px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
}

.stack { display: grid; gap: 14px; }
.grid-2 { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 16px; align-items: stretch; }
#title.is-active, #relevance.is-active { display: flex; flex-direction: column; }
#title .title-layout, #relevance .grid-2 { flex: 1; }
#relevance .grid-2 > .glass { display: flex; flex-direction: column; justify-content: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.grid-12 { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 16px; }
.pad { padding: 18px 18px 16px; }
.mini-chart { display: grid; gap: 10px; margin-top: 8px; }
.sigma-row { display: grid; grid-template-columns: 168px 1fr auto; gap: 12px; align-items: center; font-size: 18px; }
.sigma-track { height: 22px; border-radius: 99px; background: rgba(255, 255, 255, 0.06); overflow: hidden; }
.sigma-fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-2), var(--blue));
  transition: width 0.9s var(--ease) 0.15s;
}
.scene.is-active .sigma-fill { width: var(--w); }
.sigma-fill.alt { background: linear-gradient(90deg, var(--violet), #d7c8ff); }
.num { font-family: Unbounded, Manrope, sans-serif; font-size: 20px; color: var(--blue); }

.timeline { list-style: none; margin: 16px 0 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.timeline li {
  padding: 12px 12px 14px;
  border-top: 2px solid rgba(94, 200, 255, 0.45);
  background: rgba(10, 14, 24, 0.45);
  border-radius: 0 0 14px 14px;
}
.timeline strong { display: block; font-family: Unbounded, Manrope, sans-serif; font-size: 18px; font-weight: 500; margin-bottom: 6px; color: var(--blue); }
.timeline p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.35; }

.question {
  margin-top: 14px;
  padding: 16px 18px;
  border-left: 3px solid var(--violet);
}
.question p { margin: 0; font-size: 1.05rem; line-height: 1.45; }

.tax-layout { display: block; }
.tax-nav { display: grid; gap: 8px; align-content: start; }
#tax-detail { margin-top: 12px; }
.tax-btn {
  text-align: left;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(12, 16, 28, 0.55);
  padding: 8px 12px;
  transition: border-color 0.2s, background 0.2s;
}
#tax-detail .lede { font-size: 0.95rem; margin-top: 6px; }
.tax-btn small { display: block; color: var(--soft); margin-top: 4px; font-size: 12px; }
.tax-btn[aria-pressed="true"] {
  border-color: rgba(94, 200, 255, 0.55);
  background: rgba(40, 70, 120, 0.35);
}
.tax-detail { padding: 20px 22px; min-height: 280px; }
.tax-detail ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); }
.tax-detail li { margin: 6px 0; line-height: 1.4; }
.funnel { display: flex; gap: 18px; align-items: baseline; margin-top: 16px; }
.funnel b {
  font-family: Unbounded, Manrope, sans-serif;
  font-size: clamp(42px, 4vw, 64px);
  font-weight: 500;
  color: var(--blue);
  line-height: 1;
}
.funnel span { color: var(--muted); font-size: 13px; }

.principles { display: grid; gap: 10px; }
.principle { padding: 14px 16px; }
.principle em { color: var(--blue); font-style: normal; }

.cycle-wrap { display: grid; grid-template-columns: minmax(380px, 1.15fr) minmax(240px, 0.85fr); gap: 18px; align-items: center; }
.cycle {
  position: relative;
  height: 440px;
}
.cycle-lines { position: absolute; inset: 24px; width: calc(100% - 48px); height: calc(100% - 48px); }
.cycle-lines circle {
  fill: none;
  stroke: rgba(140, 180, 255, 0.45);
  stroke-width: 1.4;
  stroke-dasharray: 7 9;
  animation: dash 18s linear infinite;
}
@keyframes dash { to { stroke-dashoffset: -240; } }
.cycle-node {
  position: absolute;
  width: 168px;
  min-height: 86px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(10, 14, 24, 0.88);
  padding: 12px;
  text-align: left;
  font-size: 16px;
  line-height: 1.25;
}
.cycle-node strong { display: block; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); margin-bottom: 4px; font-weight: 700; }
.cycle-node[aria-pressed="true"] { border-color: rgba(181, 155, 255, 0.7); box-shadow: 0 0 0 1px rgba(181, 155, 255, 0.35), 0 10px 30px rgba(40, 20, 80, 0.35); }
.pos-n { top: 0; left: 50%; transform: translateX(-50%); }
.pos-e { top: 50%; right: 0; transform: translateY(-50%); }
.pos-s { bottom: 0; left: 50%; transform: translateX(-50%); }
.pos-w { top: 50%; left: 0; transform: translateY(-50%); }
.cycle-core {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 118px;
  height: 118px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  background: radial-gradient(circle at 40% 30%, rgba(94, 200, 255, 0.18), rgba(10, 14, 24, 0.9));
}
.cycle-copy { padding: 22px; }
.cycle-copy p { margin: 0; color: var(--muted); line-height: 1.5; font-size: 1.02rem; }

.switch { display: flex; gap: 8px; margin-bottom: 12px; }
.switch button[aria-pressed="true"] { border-color: rgba(94, 200, 255, 0.6); }
.meter { margin-top: 14px; }
.meter-track { height: 28px; border-radius: 99px; background: rgba(255, 255, 255, 0.06); overflow: hidden; }
.meter-fill {
  height: 100%;
  width: 42%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-2), var(--violet));
  transition: width 0.45s var(--ease);
}
.meter-actions { display: flex; gap: 8px; margin-top: 12px; }
.disclaimer {
  margin-top: 8px;
  color: var(--warn);
  font-size: 12.5px;
  line-height: 1.4;
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip {
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.cases { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.case { padding: 16px 16px 14px; text-align: left; width: 100%; }
.case header { display: flex; justify-content: space-between; gap: 12px; align-items: start; }
.case .tag { color: var(--violet); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.more { color: var(--muted); font-size: 14.5px; line-height: 1.45; margin: 10px 0 0; display: none; }
.case .cite { display: none; }
.case.is-open .more, .case.is-open .cite { display: block; }
.case.is-open { border-color: rgba(94, 200, 255, 0.4); }

.bars { display: grid; gap: 12px; }
.bar { display: grid; grid-template-columns: minmax(160px, 230px) 1fr auto; gap: 12px; align-items: center; }
.bar-name { font-size: 18px; line-height: 1.25; }
.bar-name small { display: block; color: var(--soft); font-size: 13px; }
.track { height: 22px; background: rgba(255, 255, 255, 0.06); border-radius: 99px; overflow: hidden; }
.fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-2), var(--blue));
  transition: width 0.9s var(--ease);
}
.scene.is-active .fill { width: var(--w); }
.fill.muted { background: linear-gradient(90deg, #5d6d8c, #8ea0bd); }
.fill.violet { background: linear-gradient(90deg, #7a62d6, var(--violet)); }
.bar-val { font-family: Unbounded, Manrope, sans-serif; font-size: 28px; min-width: 72px; text-align: right; }

.split-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
.col h3 { font-size: 22px; }
.col ul { margin: 0; padding-left: 16px; color: var(--muted); }
.col li { margin: 7px 0; line-height: 1.4; font-size: 14.5px; }
.col.good { box-shadow: inset 3px 0 0 var(--ok); }
.col.limit { box-shadow: inset 3px 0 0 var(--warn); }
.col.risk { box-shadow: inset 3px 0 0 var(--danger); }

.path { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.path article { padding: 14px; min-height: 180px; }
.path .step-no {
  font-family: Unbounded, Manrope, sans-serif;
  color: var(--violet);
  font-size: 28px;
  letter-spacing: 0.08em;
}
.path article { min-height: 150px; }

.conclusion-layout { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 16px; }
.theses { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.theses li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 12px 14px;
  align-items: start;
}
.theses b {
  font-family: Unbounded, Manrope, sans-serif;
  color: var(--blue);
  font-weight: 500;
  font-size: 22px;
}
.theses p { margin: 0; color: var(--ink); line-height: 1.35; font-size: 1.35rem; }
.path .lede { font-size: 1.2rem; color: var(--ink); }
.step-no { font-size: 22px; }
.pending-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--warn);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}
.pending-badge i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 12px var(--warn);
}
.slots { display: grid; gap: 8px; margin-top: 12px; }
.slot {
  border: 1px dashed rgba(255, 208, 137, 0.35);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--soft);
  font-size: 14px;
}
.slot b { display: block; color: var(--ink); font-weight: 600; margin-bottom: 2px; }
.findings { margin: 8px 0 0; padding-left: 18px; color: var(--ink); }
.findings li { margin: 6px 0; line-height: 1.4; }

.source-tools { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 12px; }
.source-tools input {
  flex: 1;
  min-width: 220px;
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(8, 12, 22, 0.7);
  padding: 0 14px;
}
.filter-btn[aria-pressed="true"] { border-color: rgba(94, 200, 255, 0.55); color: var(--ink); }
.source-list { display: grid; gap: 8px; }
.source {
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
}
.source .idx {
  font-family: Unbounded, Manrope, sans-serif;
  color: var(--violet);
  font-size: 13px;
}
.source p { margin: 0; line-height: 1.45; }
.source .note { display: none; }
.group-label {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: rgba(4, 6, 12, 0.72);
  backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  padding: 28px;
}
.overlay[hidden] { display: none; }
.sheet {
  width: min(1080px, 100%);
  max-height: min(780px, 100%);
  overflow: auto;
  padding: 22px;
}
.overview-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.overview-card {
  text-align: left;
  min-height: 110px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(10, 14, 24, 0.72);
  padding: 12px;
}
.overview-card[aria-current="true"] { border-color: rgba(94, 200, 255, 0.6); }
.overview-card span { display: block; color: var(--violet); font-family: Unbounded, Manrope, sans-serif; font-size: 12px; margin-bottom: 6px; }
.help-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 22px; margin-top: 8px; }
.help-grid p { margin: 0; color: var(--muted); }
.notes {
  position: fixed;
  right: 22px;
  bottom: 102px;
  z-index: 6;
  width: min(420px, calc(100% - 40px));
  padding: 14px 16px;
}
.notes[hidden] { display: none; }
.notes p { margin: 6px 0 0; color: var(--muted); line-height: 1.45; }

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
noscript {
  position: fixed;
  inset: auto 16px 16px 16px;
  z-index: 30;
  padding: 12px 14px;
  background: #1a1208;
  border: 1px solid var(--warn);
  border-radius: 12px;
}

.hero-panel {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 460px;
  overflow: hidden;
}
.orb-svg { width: min(100%, 520px); height: auto; }
.spin-ring { transform-origin: 210px 210px; animation: spin 28s linear infinite; }
.spin-ring.slow { animation-duration: 46s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-name {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 28px;
  margin: 0;
  text-align: center;
  font-family: Unbounded, Manrope, sans-serif;
  font-size: clamp(26px, 2.2vw, 40px);
  letter-spacing: -0.03em;
}
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.stat-tile { text-align: center; padding: 18px 10px 14px; }
.stat-tile b {
  display: block;
  font-family: Unbounded, Manrope, sans-serif;
  font-size: clamp(36px, 3.2vw, 54px);
  font-weight: 500;
  line-height: 1;
  color: var(--blue);
}
.stat-tile span { display: block; margin-top: 8px; color: var(--muted); font-size: 16px; }
.tri-wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 18px; align-items: center; }
.tri-svg, .fig { width: 100%; height: auto; display: block; }
.tri-svg { max-height: 250px; }
.area-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 8px; }
.area-grid .tax-btn { min-height: 0; font-size: 18px; padding: 14px 12px; }
.zones { display: grid; grid-template-columns: 1fr 1.35fr 1fr; gap: 10px; margin-bottom: 12px; }
.zone {
  min-height: 108px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 12px;
}
.zone strong { display: block; font-family: Unbounded, Manrope, sans-serif; font-size: 20px; font-weight: 500; }
.zone span { color: var(--muted); font-size: 15px; }
.zone.mid {
  background: radial-gradient(circle at 50% 30%, rgba(94, 200, 255, 0.22), rgba(12, 16, 28, 0.2));
  border-color: rgba(94, 200, 255, 0.45);
}
.signals { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.signal {
  aspect-ratio: 1;
  max-height: 180px;
  margin: 0 auto;
  width: min(100%, 180px);
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 12px;
  font-family: Unbounded, Manrope, sans-serif;
  font-size: 18px;
  background:
    radial-gradient(circle at 40% 35%, rgba(94, 200, 255, 0.2), rgba(10, 14, 24, 0.2) 62%),
    rgba(12, 16, 28, 0.55);
}
.fig { height: 110px; }
.case .lede { font-size: 1.15rem; margin-top: 8px; }
.empty-viz { display: grid; justify-items: center; text-align: center; gap: 8px; padding-top: 12px; }
.empty-viz svg { width: min(100%, 220px); height: auto; }
.icon-row { display: grid; gap: 8px; }
.icon-row p { margin: 0; font-size: 18px; }
.source p { font-size: 1.12rem; }
.tax-detail { min-height: 0; padding: 14px 16px; }
#tax-detail .lede { font-size: 1.2rem; }

body.is-demo { font-size: 18px; }
body.is-demo .scene { padding-inline: 48px; }
body.is-demo .edit-hint,
body.is-demo .keys { display: none; }
body.is-demo h1 { font-size: clamp(40px, 3.8vw, 68px); }
body.is-demo .bg-grid { opacity: 0.45; }

@media (max-width: 1100px) {
  .title-layout, .grid-2, .grid-12, .tax-layout, .cycle-wrap, .conclusion-layout, .cases, .split-3, .tri-wrap, .zones, .signals, .stat-grid { grid-template-columns: 1fr; }
  .timeline, .path, .overview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cycle { height: 420px; }
  h1 { max-width: none; }
  .btn-label { display: none; }
  .topbar, .bottombar { padding-inline: 14px; }
  .scene { padding-inline: 16px; }
  .bar { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .dots { display: none; }
  .brand-name { display: none; }
  .help-grid, .timeline, .path, .overview-grid, .grid-3 { grid-template-columns: 1fr; }
  .chrome-title { display: none; }
}
@media (max-height: 940px) {
  .section-head { margin-bottom: 10px; }
  .pad { padding: 14px 16px 12px; }
  .timeline { margin-top: 10px; }
  .question, .split-3 { margin-top: 10px; }
  .col li { margin: 4px 0; }
  #tax-detail { margin-top: 10px; }
}
@media (max-height: 760px) {
  :root { --top: 60px; --bottom: 70px; }
  .scene { padding-top: 12px; }
  h1 { font-size: 34px; }
  h2 { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .scene { transform: none; }
}