/* SZL Atlas native components. Canonical KANCHAY tokens load first.
 * Owns presentation only; catalog, demo and source-state contracts are unchanged.
 * SPDX-License-Identifier: Apache-2.0 */
:root {
  --void: var(--bg); --ink: var(--bg); --panel: var(--surface); --panel-2: var(--surface-alt);
  --bone: var(--text); --paper: var(--text-sub); --muted: var(--text-sub); --faint: var(--text-ghost);
  --line: var(--border); --line-bright: var(--control-edge);
  --mint: var(--link); --blue: var(--holo-teal); --violet: var(--holo-silver); --gold: var(--premium);
  --rose: var(--chip-bad); --allow: var(--chip-ok); --hold: var(--chip-warn); --deny: var(--chip-bad);
  --shadow: var(--shadow-lg); --radius: 18px; --max: 1240px;
  --serif: var(--font-display); --sans: var(--font-body); --mono: var(--font-mono);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  min-width: 280px;
  color: var(--bone);
  background:
    radial-gradient(900px 660px at 82% -10%, color-mix(in srgb, var(--holo-teal) 12%, transparent), transparent 70%),
    radial-gradient(760px 560px at 8% 10%, color-mix(in srgb, var(--holo-teal) 9%, transparent), transparent 72%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-deep) 46%, var(--bg-deep) 100%);
  font: 15px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.24;
  background-image:
    linear-gradient(color-mix(in srgb, var(--holo-silver) 4.5%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--holo-silver) 4.5%, transparent) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black 0, transparent 88%);
}

a { color: inherit; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img, svg { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }

:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

.skip {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: 10px;
  color: var(--void);
  background: var(--bone);
  font-weight: 700;
  transition: top 160ms ease;
}
.skip:focus { top: 16px; }

.shell { width: min(calc(100% - 32px), var(--max)); margin-inline: auto; }
.mono { font-family: var(--mono); }
.eyebrow {
  margin: 0;
  color: var(--mint);
  font: 700 .75rem/1.3 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.subtle { color: var(--muted); }
.faint { color: var(--faint); }

header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid color-mix(in srgb, var(--holo-silver) 10%, transparent);
  background: color-mix(in srgb, var(--bg-deep) 78%, transparent);
  backdrop-filter: blur(20px) saturate(130%);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex: 0 0 auto;
}
.brand-mark {
  position: relative;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line-bright);
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, color-mix(in srgb, var(--holo-teal) 10%, transparent), color-mix(in srgb, var(--holo-teal) 5%, transparent));
  box-shadow: inset 0 0 22px color-mix(in srgb, var(--holo-teal) 8%, transparent);
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid color-mix(in srgb, var(--holo-teal) 34%, transparent);
  transform: rotate(45deg);
}
.brand-name { font: 700 19px/1 var(--serif); letter-spacing: 0.02em; }
.brand-tag { display: block; color: var(--faint); font: .75rem/1.3 var(--mono); letter-spacing: 0.13em; text-transform: uppercase; }

nav ul {
  list-style: none;
  padding: 0;
  margin: 0 0 0 auto;
  display: flex;
  align-items: center;
  gap: 4px;
}
nav a.nav-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 10px;
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
}
nav a.nav-link:hover { color: var(--bone); background: color-mix(in srgb, var(--holo-silver) 3.5%, transparent); }
.nav-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid color-mix(in srgb, var(--holo-teal) 40%, transparent);
  border-radius: 11px;
  color: var(--bone);
  background: color-mix(in srgb, var(--holo-teal) 8%, transparent);
  text-decoration: none;
  font-weight: 650;
  white-space: nowrap;
}
.nav-cta:hover { background: color-mix(in srgb, var(--holo-teal) 14%, transparent); border-color: color-mix(in srgb, var(--holo-teal) 65%, transparent); }
.menu-button {
  display: none;
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--bone);
  background: transparent;
  cursor: pointer;
}

.hero {
  min-height: calc(100svh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(360px, 0.94fr);
  align-items: center;
  gap: clamp(34px, 6vw, 90px);
  padding-block: clamp(68px, 10vw, 128px) 72px;
}
.hero-copy h1 {
  max-width: 820px;
  margin: 20px 0 24px;
  font: 500 clamp(3.25rem, 8vw, 7.7rem)/0.88 var(--serif);
  letter-spacing: -0.055em;
}
.hero-copy h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(100deg, var(--bone) 0%, var(--mint) 32%, var(--blue) 61%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.lede {
  max-width: 700px;
  color: var(--paper);
  font-size: clamp(1.08rem, 1.7vw, 1.36rem);
  line-height: 1.6;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid var(--line-bright);
  border-radius: 12px;
  color: var(--bone);
  background: color-mix(in srgb, var(--holo-silver) 3%, transparent);
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.button:hover { transform: translateY(-1px); border-color: color-mix(in srgb, var(--holo-teal) 55%, transparent); background: color-mix(in srgb, var(--holo-teal) 7%, transparent); }
.button.primary { color: var(--action-ink); border-color: var(--mint); background: var(--mint); }
.button.primary:hover { background: var(--link-hover); }
.button.ghost { border-color: transparent; color: var(--muted); }
.button.ghost:hover { color: var(--bone); background: color-mix(in srgb, var(--holo-silver) 3.5%, transparent); }
.arrow { font-size: 1.1em; }

.truth-line {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--faint);
  font: .75rem/1.45 var(--mono);
}
.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--allow);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--holo-teal) 55%, transparent);
  animation: pulse 2.8s ease-out infinite;
  flex: 0 0 auto;
}

.metric-band { border-block: 1px solid var(--line); background: color-mix(in srgb, var(--bg-deep) 58%, transparent); }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); }
.metric {
  min-height: 142px;
  padding: 28px clamp(18px, 3vw, 34px);
  border-right: 1px solid var(--line);
}
.metric:last-child { border-right: 0; }
.metric-label { color: var(--muted); font: 700 .75rem/1.3 var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.metric-value { margin-top: 8px; font: 500 clamp(2.5rem, 6vw, 4.4rem)/1 var(--serif); letter-spacing: -.04em; }
.metric-note { margin: 9px 0 0; color: var(--faint); font-size: 12px; }

section.content { padding-block: clamp(84px, 10vw, 136px); }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(280px, .55fr);
  gap: 36px;
  align-items: end;
  margin-bottom: 40px;
}
.section-head h2 {
  margin: 12px 0 0;
  font: 500 clamp(2.5rem, 6vw, 5.4rem)/.98 var(--serif);
  letter-spacing: -.045em;
}
.section-head p:last-child { margin: 0; color: var(--muted); font-size: 16px; }

.status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--faint);
  font: .75rem/1.45 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: color-mix(in srgb, var(--holo-silver) 2.5%, transparent);
}
.status-pill.live { color: var(--allow); border-color: color-mix(in srgb, var(--holo-teal) 32%, transparent); }
.status-pill.partial { color: var(--hold); border-color: color-mix(in srgb, var(--premium) 34%, transparent); }
.status-pill.down { color: var(--deny); border-color: color-mix(in srgb, var(--chip-bad) 34%, transparent); }

.surface-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.surface-card, .asset-card, .persona, .loop-panel, .explorer, .manifest-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(420px 190px at 0% 0%, color-mix(in srgb, var(--holo-teal) 6%, transparent), transparent 66%),
    linear-gradient(150deg, color-mix(in srgb, var(--bg-deep) 90%, transparent), color-mix(in srgb, var(--bg-deep) 94%, transparent));
  box-shadow: 0 20px 55px color-mix(in srgb, var(--bg-deep) 20%, transparent);
}
.surface-card {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  padding: 22px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: transform 180ms ease, border-color 180ms ease;
}
.surface-card::after {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  right: -54px;
  bottom: -54px;
  border: 1px solid color-mix(in srgb, var(--holo-teal) 16%, transparent);
  border-radius: 50%;
  box-shadow: 0 0 0 22px color-mix(in srgb, var(--holo-teal) 2.5%, transparent), 0 0 0 44px color-mix(in srgb, var(--holo-teal) 1.8%, transparent);
}
.surface-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--holo-teal) 42%, transparent); }
.surface-index { color: var(--faint); font: .75rem/1 var(--mono); }
.surface-card h3 { margin: auto 0 8px; font: 500 2rem/1 var(--serif); letter-spacing: -.03em; }
.surface-card p { margin: 0; color: var(--muted); font-size: 13px; }
.surface-card .go { margin-top: 18px; color: var(--mint); font: 700 .75rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }

.spotlight-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.asset-card {
  min-height: 290px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease;
}
.asset-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--holo-teal) 42%, transparent); }
.asset-type { color: var(--blue); font: 700 .75rem/1.3 var(--mono); letter-spacing: .15em; text-transform: uppercase; }
.asset-card h3 { margin: 20px 0 11px; font: 500 2rem/1.02 var(--serif); letter-spacing: -.035em; overflow-wrap: anywhere; }
.asset-card .body { color: var(--muted); font-size: 13px; }
.asset-meta { margin-top: auto; padding-top: 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.tiny {
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--faint);
  font: .75rem/1 var(--mono);
  letter-spacing: .05em;
}

.fabric {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    radial-gradient(650px 390px at 20% 20%, color-mix(in srgb, var(--holo-teal) 8%, transparent), transparent 65%),
    radial-gradient(720px 440px at 80% 78%, color-mix(in srgb, var(--holo-teal) 8%, transparent), transparent 66%),
    var(--bg);
}
.fabric::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .34;
  background-image:
    linear-gradient(color-mix(in srgb, var(--holo-silver) 5%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--holo-silver) 5%, transparent) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at center, black 20%, transparent 85%);
}
.fabric > * { position: relative; }
.fabric-top { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: end; }
.fabric h3 { margin: 12px 0 0; font: 500 clamp(2rem, 5vw, 4.2rem)/1 var(--serif); letter-spacing: -.04em; }
.fabric-kernels { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 10px; }
.kernel-chip {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 13px;
  border: 1px solid color-mix(in srgb, var(--premium) 23%, transparent);
  border-radius: 10px;
  color: var(--paper);
  background: color-mix(in srgb, var(--premium) 4.5%, transparent);
  text-decoration: none;
  font: .75rem/1.3 var(--mono);
}
.kernel-chip:hover { border-color: color-mix(in srgb, var(--premium) 50%, transparent); background: color-mix(in srgb, var(--premium) 8%, transparent); }
.kernel-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 12px color-mix(in srgb, var(--premium) 50%, transparent); }

.evidence-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.manifest-card { min-height: 230px; padding: 22px; display: flex; flex-direction: column; text-decoration: none; }
.manifest-card h3 { margin: 16px 0 9px; font: 500 1.75rem/1.08 var(--serif); overflow-wrap: anywhere; }
.manifest-card p { color: var(--muted); font-size: 13px; }
.manifest-card .go { margin-top: auto; color: var(--violet); font: 700 .75rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }

.loop-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: 18px; }
.loop-panel { padding: clamp(24px, 4vw, 40px); }
.loop-panel h3 { margin: 12px 0 12px; font: 500 clamp(2rem, 4vw, 3.8rem)/1 var(--serif); letter-spacing: -.04em; }
.controls { display: grid; gap: 10px; margin-top: 28px; }
.toggle {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--paper);
  background: color-mix(in srgb, var(--holo-silver) 2%, transparent);
  cursor: pointer;
}
.toggle input { width: 18px; height: 18px; accent-color: var(--mint); }
.loop-stage {
  min-height: 510px;
  position: relative;
  display: grid;
  place-items: center;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at center, color-mix(in srgb, var(--holo-teal) 14%, transparent), transparent 24%),
    var(--bg);
}
.loop-stage::before {
  content: "";
  position: absolute;
  inset: 8%;
  border: 1px solid color-mix(in srgb, var(--holo-teal) 18%, transparent);
  border-radius: 50%;
  box-shadow: 0 0 0 42px color-mix(in srgb, var(--holo-teal) 1.8%, transparent), 0 0 0 84px color-mix(in srgb, var(--holo-teal) 1.2%, transparent);
  animation: spin 48s linear infinite;
}
.organ-map { position: relative; z-index: 2; width: min(100%, 460px); aspect-ratio: 1; }
.organ-line { position: absolute; left: 50%; top: 10%; width: 1px; height: 80%; background: linear-gradient(transparent, color-mix(in srgb, var(--holo-teal) 40%, transparent), color-mix(in srgb, var(--holo-teal) 40%, transparent), transparent); }
.organ-node {
  position: absolute;
  min-width: 126px;
  min-height: 62px;
  display: grid;
  place-items: center;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--holo-teal) 35%, transparent);
  border-radius: 14px;
  color: var(--bone);
  background: color-mix(in srgb, var(--bg-deep) 94%, transparent);
  box-shadow: 0 15px 40px color-mix(in srgb, var(--bg-deep) 28%, transparent), 0 0 26px color-mix(in srgb, var(--holo-teal) 5%, transparent);
  text-align: center;
}
.organ-node strong { display: block; font: 700 .75rem/1.2 var(--mono); letter-spacing: .1em; }
.organ-node span { color: var(--allow); font: 700 .75rem/1.3 var(--mono); margin-top: 4px; }
.organ-node.down { border-color: color-mix(in srgb, var(--chip-bad) 55%, transparent); box-shadow: 0 0 30px color-mix(in srgb, var(--chip-bad) 12%, transparent); }
.organ-node.down span { color: var(--deny); }
.organ-node:nth-child(2) { top: 2%; left: 50%; transform: translateX(-50%); }
.organ-node:nth-child(3) { top: 33%; right: 0; }
.organ-node:nth-child(4) { bottom: 4%; left: 50%; transform: translateX(-50%); }
.organ-node:nth-child(5) { top: 33%; left: 0; }
.organ-node:nth-child(6) { top: 42%; left: 50%; transform: translateX(-50%); }
.loop-result {
  position: static;
  margin-top: 16px;
  min-height: 66px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg-deep) 86%, transparent);
  color: var(--paper);
  font: 14px/1.55 var(--sans);
  overflow-wrap: anywhere;
}
.loop-result strong { color: var(--allow); }
.demo-inline-link { display: inline-flex; align-items: center; min-height: 44px; }
.loop-result.blocked strong { color: var(--deny); }

.persona-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.persona { padding: 26px; min-height: 270px; }
.persona h3 { margin: 18px 0 12px; font: 500 2rem/1 var(--serif); }
.persona p { color: var(--muted); }
.persona a { display: inline-flex; margin-top: 18px; color: var(--mint); text-decoration: none; font: 700 .75rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }

.explorer { overflow: hidden; }
.explorer-toolbar {
  padding: 20px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  gap: 10px;
  border-bottom: 1px solid var(--line);
}
.search, .select {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--bone);
  background: color-mix(in srgb, var(--bg-deep) 70%, transparent);
}
.search { width: 100%; padding: 0 15px; }
.select { padding: 0 36px 0 13px; }
.search::placeholder { color: var(--faint); }
.filter-row { padding: 14px 20px; display: flex; flex-wrap: wrap; gap: 8px; border-bottom: 1px solid var(--line); }
.filter {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 12px;
}
.filter[aria-pressed="true"] { color: var(--void); border-color: var(--mint); background: var(--mint); font-weight: 800; }
.asset-list { list-style: none; margin: 0; padding: 0; }
.asset-row {
  min-height: 84px;
  display: grid;
  grid-template-columns: minmax(220px, 1.25fr) .42fr .42fr .7fr 36px;
  gap: 16px;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid color-mix(in srgb, var(--holo-silver) 8%, transparent);
  text-decoration: none;
}
.asset-row:hover { background: color-mix(in srgb, var(--holo-teal) 2.5%, transparent); }
.asset-row:last-child { border-bottom: 0; }
.asset-name { min-width: 0; }
.asset-name strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
.asset-name span { display: block; margin-top: 4px; color: var(--faint); font: .75rem/1.4 var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.asset-cell { color: var(--muted); font: .75rem/1.4 var(--mono); }
.asset-cell b { display: block; color: var(--paper); font-size: 13px; }
.asset-arrow { color: var(--mint); font-size: 18px; }
.explorer-foot { padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); color: var(--faint); font: .75rem/1.4 var(--mono); }

.closing {
  padding-block: clamp(90px, 13vw, 170px);
  text-align: center;
}
.closing h2 { max-width: 960px; margin: 16px auto 24px; font: 500 clamp(3rem, 8vw, 7rem)/.92 var(--serif); letter-spacing: -.055em; }
.closing p { max-width: 700px; margin-inline: auto; color: var(--muted); font-size: 17px; }
.closing .hero-actions { justify-content: center; }

footer { border-top: 1px solid var(--line); }
.footer {
  min-height: 170px;
  padding-block: 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.footer-links a { min-height: 40px; display: inline-flex; align-items: center; padding: 0 10px; color: var(--muted); text-decoration: none; font-size: 12px; }
.footer-links a:hover { color: var(--bone); }

.skeleton {
  position: relative;
  overflow: hidden;
  color: transparent !important;
  border-color: var(--line) !important;
  background: color-mix(in srgb, var(--holo-silver) 2.5%, transparent) !important;
}
.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--holo-silver) 7%, transparent), transparent);
  transform: translateX(-100%);
  animation: shimmer 1.8s infinite;
}
.empty { padding: 42px 20px; color: var(--muted); text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes scan { 0%,100% { transform: translateY(-22%); opacity: .35; } 50% { transform: translateY(22%); opacity: .9; } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--holo-teal) 45%, transparent); } 70% { box-shadow: 0 0 0 10px color-mix(in srgb, var(--holo-teal) 0%, transparent); } 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--holo-teal) 0%, transparent); } }
@keyframes shimmer { to { transform: translateX(100%); } }

@media (max-width: 1020px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .surface-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .spotlight-grid, .evidence-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .loop-layout { grid-template-columns: 1fr; }
  .persona-grid { grid-template-columns: 1fr; }
  .persona { min-height: auto; }
  nav ul { display: none; }
  .menu-button { display: inline-grid; place-items: center; margin-left: auto; }
  .nav-cta { display: none; }
  header.menu-open nav ul {
    display: grid;
    position: absolute;
    top: 72px;
    left: 16px;
    right: 16px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: color-mix(in srgb, var(--bg-deep) 98%, transparent);
    box-shadow: var(--shadow);
  }
  header.menu-open nav a.nav-link { width: 100%; }
}

@media (max-width: 740px) {
  .shell { width: min(calc(100% - 24px), var(--max)); }
  .hero { padding-top: 58px; }
  .hero-copy h1 { font-size: clamp(3rem, 17vw, 5rem); }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section-head { grid-template-columns: 1fr; }
  .surface-grid, .spotlight-grid, .evidence-grid { grid-template-columns: 1fr; }
  .fabric-top { grid-template-columns: 1fr; }
  .explorer-toolbar { grid-template-columns: 1fr; }
  .asset-row { grid-template-columns: minmax(0,1fr) auto; gap: 10px; }
  .asset-row .asset-cell:nth-of-type(2), .asset-row .asset-cell:nth-of-type(3), .asset-row .asset-cell:nth-of-type(4) { display: none; }
  .footer { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
  .loop-stage { min-height: 430px; padding: 18px; }
  .organ-node { min-width: 104px; min-height: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  /* A positive universal duration creates transitions on otherwise static
     elements, including figure margins and primary fills during first layout. */
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Native Atlas shell: source-owned layout, independent of host iframe width.
   Decorative chrome is opted out; shared public-experience adaptation remains. */
html[data-szl-surface="atlas-v1"],
html[data-szl-surface="atlas-v1"] body { overflow-x: visible; }
html[data-szl-surface="atlas-v1"] body {
  min-width: 0; background: var(--void); container: atlas / inline-size;
}
body::before, body::after { content: none; }
.shell { width: min(calc(100% - 48px), var(--max)); min-width: 0; }
.shell > *, .hero-copy, .hero-actions > *, .explorer-toolbar > *, .footer > * { min-width: 0; }
.eyebrow { color: var(--muted); font-size: .75rem; letter-spacing: .14em; }
.nav { display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: 20px; }
#site-header { background: var(--void); backdrop-filter: none; border-color: var(--line); }
.brand { min-width: 0; min-height: 60px; gap: 12px; }
.native-mark { display: block; width: 40px; height: 40px; flex: 0 0 40px; }
.brand-name { font: 650 20px/1.15 var(--sans); letter-spacing: -.04em; white-space: nowrap; }
.brand-tag { margin-top: 5px; color: var(--muted); letter-spacing: .09em; }
#nav-list { position: static; display: flex; justify-content: center; padding: 0; border: 0; background: transparent; box-shadow: none; }
.nav-cta { border-color: var(--line); background: transparent; }
.menu-button { min-width: 64px; margin: 0; padding: 0 12px; font-size: 13px; }
.hero {
  min-height: 0; grid-template-columns: minmax(0,1.12fr) minmax(0,.88fr);
  gap: clamp(32px,5cqi,72px); padding-block: clamp(56px,7cqi,100px);
}
.hero-copy h1 { margin: 20px 0 24px; font: 520 clamp(2.65rem,5.55cqi,4.65rem)/1.06 var(--font-display); letter-spacing: -.045em; }
.hero-copy h1 span { color: var(--bone); background: none; }
.lede { max-width: 42ch; font-size: clamp(1rem,1.6cqi,1.18rem); line-height: 1.65; color: var(--muted); }
.hero-actions { margin-top: 28px; gap: 10px; }
.button { min-height: 48px; padding: 10px 18px; line-height: 1.4; border-radius: 10px; background: transparent; }
.button:hover { transform: none; background: var(--panel-2); border-color: var(--bone); }
.button.primary { color: var(--void); border-color: var(--bone); background: var(--bone); }
.button.primary:hover { background: var(--paper); }
.truth-line { margin-top: 22px; font-size: .75rem; align-items: flex-start; }
.pulse { display: none; }
.hero-visual {
  inline-size: 100%; max-inline-size: 480px; min-inline-size: 0; margin: 0;
  display: grid; gap: 20px; justify-self: center; padding: clamp(18px,3cqi,36px);
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel);
}
html[data-szl-surface="atlas-v1"] .hero-visual { max-inline-size: 480px; }
.hero-artwork { display: grid; place-items: center; min-width: 0; }
.hero-artwork { padding: 48px; }
.hero-artwork img { display: block; inline-size: 100%; max-inline-size: 224px; block-size: auto; aspect-ratio: 1; }
.hero-visual figcaption { margin: 0; text-align: center; font: .75rem/1.5 var(--mono); letter-spacing: .16em; color: var(--muted); white-space: nowrap; }
.command-principles { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 18px; list-style: none; padding: 0; margin: 0; }
.command-principles li { min-width: 0; padding-block: 12px; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.4; }
.command-principles li:last-child { grid-column: 1 / -1; }
.command-principles span { color: var(--muted); margin-right: 7px; font: .75rem var(--mono); }
.metric-band { background: transparent; }
.metrics { grid-template-columns: repeat(4,minmax(0,1fr)); }
.metric { min-height: 132px; padding: 24px 20px; }
.metric-value { font: 500 clamp(2.25rem,4cqi,3.5rem)/1.1 var(--sans); letter-spacing: -.045em; }
.metric-note { color: var(--muted); }
section.content { padding-block: clamp(52px,7cqi,88px); }
.section-head { grid-template-columns: minmax(0,1fr) minmax(0,.8fr); gap: 32px; margin-bottom: 28px; }
.section-head h2 { font-size: clamp(2rem,4cqi,3.5rem); line-height: 1.06; }
.section-head p:last-child { font-size: 15px; }
.surface-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.surface-card, .asset-card, .persona, .loop-panel, .explorer, .manifest-card { background: var(--panel); box-shadow: none; }
.surface-card { min-height: 220px; }
.surface-card::after, .fabric::before, .loop-stage::before { content: none; }
.surface-card:hover, .asset-card:hover { transform: none; border-color: var(--line-bright); }
.surface-card .go, .manifest-card .go { line-height: 1.6; letter-spacing: .04em; }
.asset-card { min-height: 270px; }
.asset-card h3 { font-family: var(--sans); font-size: 1.5rem; line-height: 1.2; letter-spacing: -.035em; }
.tiny { color: var(--muted); font-size: .75rem; padding: 5px 8px; line-height: 1.4; }
.fabric { background: var(--panel); border-radius: var(--radius); padding: clamp(22px,4cqi,40px); }
.fabric h3 { font-size: clamp(2rem,4cqi,3.5rem); line-height: 1.08; }
.fabric-kernels { gap: 10px; }
.kernel-chip { max-width: 100%; min-height: 44px; border-color: var(--line); background: transparent; padding-block: 10px; }
.kernel-chip span { min-width: 0; overflow-wrap: anywhere; }
.kernel-dot { flex: 0 0 5px; width: 5px; height: 5px; background: var(--muted); box-shadow: none; }
.manifest-card h3 { font: 500 1.4rem/1.25 var(--sans); letter-spacing: -.03em; }
.loop-layout { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
.loop-panel h3 { font-size: clamp(1.8rem,3.5cqi,2.8rem); line-height: 1.1; }
.loop-stage { display: block; min-height: 0; padding: 24px; background: var(--panel); overflow: visible; }
.organ-map { width: 100%; aspect-ratio: auto; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.organ-line { display: none; }
.organ-map .organ-node:nth-child(n) { position: static; inset: auto; transform: none; min-width: 0; min-height: 68px; padding: 12px 8px; box-shadow: none; border-color: var(--line); background: transparent; }
.organ-map .organ-node:last-child { grid-column: 1 / -1; }
.organ-node span { color: var(--muted); }
.loop-result { position: static; margin-top: 16px; min-height: 0; background: transparent; backdrop-filter: none; color: var(--paper); font: 14px/1.55 var(--sans); overflow-wrap: anywhere; }
.toggle { padding-block: 12px; line-height: 1.45; }
.toggle input { flex: 0 0 18px; }
.persona-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
.persona { min-height: 0; }
.persona h3 { line-height: 1.12; }
.persona a { min-height: 44px; align-items: center; line-height: 1.5; }
.filter { min-width: 44px; min-height: 44px; padding-block: 10px; }
.select { width: 100%; }
.asset-row { grid-template-columns: minmax(0,1.4fr) .5fr .5fr .7fr 20px; gap: 14px; }
.asset-name strong, .asset-name span { white-space: normal; overflow: visible; overflow-wrap: anywhere; }
.explorer-foot { flex-wrap: wrap; }
.closing { padding-block: clamp(60px,9cqi,110px); border-top: 1px solid var(--line); }
.closing h2 { font-size: clamp(2.5rem,5cqi,4.5rem); line-height: 1.05; }
.footer-links a { min-width: 44px; min-height: 44px; justify-content: center; }
.demo-disclosure { border-top: 1px solid var(--line); }
.demo-disclosure > summary { min-height: 56px; padding: 16px 8px; cursor: pointer; font-size: 15px; }
.demo-disclosure > summary span { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
.demo-disclosure[open] > summary { margin-bottom: 16px; }
@container atlas (max-width: 56rem) {
  .nav { grid-template-columns: minmax(0,1fr) auto; gap: 0 12px; padding-block: 12px; }
  .nav > nav { grid-column: 1 / -1; order: 3; }
  #nav-list { display: none; }
  #site-header.menu-open #nav-list { display: grid; padding-top: 12px; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 4px; }
  #site-header { position: relative; }
  .nav-cta { display: none; }
  .menu-button { display: inline-grid; place-items: center; order: 2; }
  .surface-grid, .spotlight-grid, .evidence-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .section-head { grid-template-columns: minmax(0,1fr); gap: 18px; }
  .loop-layout { grid-template-columns: minmax(0,1fr); }
  .explorer-toolbar { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .explorer-toolbar > label:first-child { grid-column: 1 / -1; }
}
@container atlas (max-width: 48rem) {
  .hero { grid-template-columns: minmax(0,1fr); gap: 32px; }
  .hero-visual { max-inline-size: 480px; justify-self: start; }
  .hero-copy { max-width: 620px; }
  .fabric-top, .footer { grid-template-columns: minmax(0,1fr); }
  .footer-links { justify-content: flex-start; }
}
@container atlas (max-width: 36rem) {
  .shell { width: calc(100% - 32px); }
  .hero { padding-block: 40px; }
  .hero-actions { display: grid; grid-template-columns: minmax(0,1fr); }
  .hero-actions .button { justify-content: space-between; }
  .hero-visual { padding: 20px; }
  .metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .metric { padding: 20px 14px; }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .surface-grid, .spotlight-grid, .evidence-grid, .persona-grid { grid-template-columns: minmax(0,1fr); }
  .surface-card, .asset-card, .manifest-card { min-height: 0; gap: 12px; }
  .surface-card h3 { margin-top: 16px; }
  .asset-card h3, .manifest-card h3 { margin-block: 8px; }
  .asset-card .body, .manifest-card p { margin-bottom: 0; }
  .asset-meta { padding-top: 10px; }
  .asset-row { grid-template-columns: minmax(0,1fr) 20px; }
  .asset-row .asset-cell { display: none; }
  .explorer-toolbar { grid-template-columns: minmax(0,1fr); padding: 16px; }
  .loop-panel { padding: 20px; }
  .loop-stage { padding: 16px; }
}
@media (prefers-contrast: more) { }
@media (forced-colors: active) {
  .hero-visual, .surface-card, .asset-card, .manifest-card, .button { border: 1px solid CanvasText; }
  .hero-artwork img, .native-mark { forced-color-adjust: none; }
}
@media print {
  #site-header, .hero-actions, .controls, .explorer-toolbar, .filter-row, .explorer-foot { display: none; }
  html[data-szl-surface="atlas-v1"] body { color: var(--color-ink); background: var(--color-white); }
  .shell { width: 100%; }
  .hero, .section-head, .footer { grid-template-columns: 1fr; }
  .hero-visual { break-inside: avoid; background: var(--surface); }
  .surface-card, .asset-card, .manifest-card { break-inside: avoid; }
  .closing { padding-block: 24px; }
}

/* Native material and interaction finish. No ornamental state is telemetry. */
html:not([data-atlas-enhancement="ready"]) #menu-button,
html:not([data-atlas-enhancement="ready"]) #capture-line { display: none; }
html:not([data-atlas-enhancement="ready"]) :is(.skeleton,.explorer-toolbar,.filter-row,.explorer-foot,.controls) { display: none; }
nav a.nav-link { min-width: 44px; }
noscript .truth-line { display: block; }
noscript .truth-line a { display: inline-flex; align-items: center; min-height: 44px; color: var(--link); }
html { scroll-padding-top: 104px; }
html[data-szl-surface="atlas-v1"] body { font-family: var(--font-body); }
.hero-visual {
  border: 1px solid transparent;
  background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--holo-edge) border-box;
  box-shadow: var(--shadow-card);
}
.hero-visual figcaption { white-space: normal; font-size: .75rem; letter-spacing: .14em; }
.hero-copy h1 span { color: var(--text-sub); }
.eyebrow { color: var(--link); font-size: .75rem; }
.metric-label, .metric-note, .truth-line, .tiny, .asset-type, .asset-name span, .asset-cell, .command-principles li { font-size: .75rem; }
.surface-card .body, .asset-card .body, .manifest-card p { font-size: .9375rem; line-height: 1.65; }
.surface-card, .asset-card, .manifest-card { border-radius: var(--radius-xl); }
.surface-card:hover, .asset-card:hover, .manifest-card:hover { background: var(--surface-alt); border-color: var(--control-edge); }
.surface-state, .estate-status { overflow-wrap: anywhere; }
.button.primary { color: var(--action-ink); background: var(--action-bg); border-color: var(--action-bg); font-weight: 650; }
.button.primary:hover { color: var(--action-ink); background: var(--action-hover-bg); border-color: var(--action-hover-bg); }
.button.primary:active { background: var(--action-press-bg); border-color: var(--action-press-bg); transform: translateY(1px); }
a, button, input, select, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
.search, .select, .toggle, .button, .menu-button { border-color: var(--control-edge); }
button, input, select { font-family: var(--font-body); }
input::placeholder { color: var(--text-ghost); opacity: 1; }
input, select { accent-color: var(--focus); }
.brand-tag { font-size: .6875rem; }
.faint { color: var(--text-ghost); }
.closing { background: radial-gradient(ellipse at 50% 100%, var(--hero-atmosphere), transparent 70%); }
@container atlas (max-width: 36rem) {
  .hero-actions .button { min-height: 52px; }
  .brand-name { font-size: 1.125rem; }
  .brand-tag { font-size: .625rem; letter-spacing: .04em; }
  .hero-artwork { padding: 48px; }
}
@container atlas (max-width: 56rem) {
  html:not([data-atlas-enhancement="ready"]) #nav-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); padding-top: 12px; }
}
@media (prefers-contrast: more) {
  :root { --line: var(--control-edge); --muted: var(--text); }
  .surface-card, .asset-card, .manifest-card, .hero-visual { border-color: var(--control-edge); }
}
@media (forced-colors: active) {
  .hero-visual, .closing, .button { background: Canvas; box-shadow: none; }
  .hero-visual, .surface-card, .asset-card, .manifest-card, .button, .search, .select { border-color: CanvasText; }
  .button.primary, .button.primary:hover, .hero-copy h1 span { color: CanvasText; background: Canvas; }
  :focus-visible { outline-color: Highlight; }
}