:root {
  color-scheme: dark;
  --bg: #020408;
  --panel: rgba(5, 17, 27, .76);
  --panel-2: rgba(7, 21, 34, .88);
  --line: rgba(0, 240, 255, .20);
  --line-strong: rgba(0, 240, 255, .52);
  --text: #e0f7ff;
  --muted: #8ba3b8;
  --green: #00f0ff;
  --cyan: #0a84ff;
  --success: #39ff14;
  --amber: #ffd700;
  --violet: #a855f7;
  --red: #ff3b5c;
  --font-display: "Orbitron", "Exo 2", ui-sans-serif, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --shadow: 0 0 10px rgba(0, 240, 255, .18), 0 0 36px rgba(10, 132, 255, .10);
  --glow-strong: 0 0 12px rgba(0, 240, 255, .48), 0 0 42px rgba(10, 132, 255, .22);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(rgba(85, 219, 232, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85, 219, 232, .025) 1px, transparent 1px),
    radial-gradient(circle at 50% -12%, rgba(0, 124, 168, .19) 0, transparent 36%),
    var(--bg);
  background-size: 48px 48px, 48px 48px, auto, auto;
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; }
.skip-link {
  position: fixed; z-index: 30; left: 1rem; top: 1rem; padding: .7rem 1rem;
  background: #fff; color: #000; transform: translateY(-180%);
}
.skip-link:focus { transform: none; }
.ambient { position: fixed; z-index: -1; width: 34rem; height: 34rem; border-radius: 50%; filter: blur(120px); opacity: .08; pointer-events: none; }
.ambient-one { background: var(--green); left: -18rem; top: 22rem; }
.ambient-two { background: var(--cyan); right: -22rem; top: 4rem; }
.site-header, main, footer { width: min(1240px, calc(100% - 40px)); margin-inline: auto; }
.site-header {
  position: sticky; top: 0; z-index: 20; min-height: 78px; display: flex; align-items: center; gap: 1.5rem;
  border-bottom: 1px solid var(--line); background: rgba(5, 9, 7, .88); backdrop-filter: blur(16px);
}
.identity { display: flex; align-items: center; gap: .8rem; text-decoration: none; flex: 0 0 auto; }
.identity-mark {
  display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(97, 245, 176, .42);
  background: linear-gradient(135deg, rgba(97, 245, 176, .15), rgba(85, 219, 232, .04));
  color: var(--green); font: 800 .84rem ui-monospace, SFMono-Regular, Menlo, monospace;
  box-shadow: inset 0 0 18px rgba(97, 245, 176, .07);
}
.identity strong, .identity small { display: block; }
.identity strong { font: 700 .76rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .14em; }
.identity small { margin-top: .12rem; color: var(--muted); font: 500 .58rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; }
.site-header nav { display: flex; align-items: center; gap: 1.3rem; margin-left: auto; }
.site-header nav a { color: #aebdb5; font-size: .78rem; text-decoration: none; }
.site-header nav a:hover { color: var(--green); }
.header-cta {
  padding: .62rem .8rem; border: 1px solid var(--line-strong); color: var(--green);
  font: 650 .72rem ui-monospace, SFMono-Regular, Menlo, monospace; text-decoration: none; white-space: nowrap;
}
.hero { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(310px, .72fr); gap: 2rem; padding: 7rem 0 4.5rem; }
.hero-main { min-width: 0; }
.eyebrow { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.35rem; color: var(--muted); font: 600 .69rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .13em; }
.eyebrow span:first-child { padding: .34rem .52rem; border: 1px solid rgba(97, 245, 176, .25); color: var(--green); background: rgba(97, 245, 176, .05); }
h1 { max-width: 900px; margin: 0; font-size: clamp(3rem, 6.4vw, 6.15rem); line-height: .98; letter-spacing: -.064em; font-weight: 680; }
h1 em { color: var(--green); font-style: normal; text-shadow: 0 0 38px rgba(97, 245, 176, .20); }
.hero-copy { max-width: 790px; margin: 1.75rem 0 0; color: #bac8c1; font-size: clamp(1rem, 1.45vw, 1.16rem); }
.hero-copy strong { color: var(--text); }
.answer-strip { max-width: 790px; display: grid; grid-template-columns: 112px 1fr; gap: 1rem; margin-top: 1.4rem; padding: 1rem; border-left: 2px solid var(--cyan); background: rgba(85, 219, 232, .045); }
.answer-strip strong { color: var(--cyan); font: 700 .72rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.answer-strip p { margin: 0; color: #aebcb5; font-size: .9rem; }
.actions { display: flex; align-items: center; gap: .85rem; margin-top: 1.8rem; }
.primary-action, .secondary-action { display: inline-flex; align-items: center; justify-content: center; gap: 1rem; text-decoration: none; font-weight: 720; letter-spacing: .01em; }
.primary-action { min-height: 56px; padding: 0 1.35rem; color: #02110a; background: var(--green); box-shadow: 0 0 34px rgba(97, 245, 176, .18); }
.primary-action:hover { background: #8affc8; }
.primary-action span { font-size: 1.3rem; }
.cancel-action { min-height: 56px; padding: 0 1.15rem; border: 1px solid #2c3d35; background: #0a110e; color: #c6d2cc; font: 650 .84rem inherit; cursor: pointer; }
.cancel-action:hover { border-color: #507262; }
.cancel-action[hidden] { display: none; }
.primary-action:focus-visible, .secondary-action:focus-visible, .cancel-action:focus-visible, .countdown-card a:focus-visible, .identity:focus-visible, .header-cta:focus-visible, nav a:focus-visible, summary:focus-visible, .source-list a:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }
.countdown-card { display: flex; align-items: center; gap: .7rem; width: max-content; max-width: 100%; margin-top: 1rem; padding: .68rem .8rem; border: 1px solid rgba(85, 219, 232, .17); background: rgba(8, 17, 14, .82); color: var(--muted); font: 600 .72rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.countdown-card p { margin: 0; }
.countdown-card strong { color: var(--cyan); font-size: .92rem; }
.countdown-card a { margin-left: .2rem; color: #d7e5df; }
.pulse { flex: 0 0 auto; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px var(--green); }
.noscript { max-width: 720px; padding: .8rem; border: 1px solid rgba(242, 201, 109, .3); color: var(--amber); font-size: .8rem; }
.migration-panel { align-self: end; padding: 1.25rem; border: 1px solid var(--line); background: linear-gradient(155deg, rgba(14, 28, 22, .88), rgba(4, 9, 7, .86)); box-shadow: var(--shadow); }
.panel-head { display: flex; justify-content: space-between; gap: 1rem; color: #61736a; font: 600 .61rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .11em; }
.panel-head b { color: var(--green); }
.migration-panel h2 { margin: 1rem 0; font-size: 1.25rem; }
.migration-panel dl { margin: 0; border-top: 1px solid var(--line); }
.migration-panel dl div { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .72rem 0; border-bottom: 1px solid var(--line); }
.migration-panel dt { color: var(--muted); font-size: .75rem; }
.migration-panel dd { margin: 0; color: var(--text); font: 700 .76rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.signal-list { display: grid; gap: .55rem; margin-top: 1rem; }
.signal-list span { color: #9fafa7; font: 600 .66rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .05em; }
.signal-list i { display: inline-block; width: 7px; height: 7px; margin-right: .55rem; border-radius: 50%; }
.signal-list .green { background: var(--green); box-shadow: 0 0 10px var(--green); }
.signal-list .cyan { background: var(--cyan); }
.signal-list .amber { background: var(--amber); }
.signal-list .violet { background: var(--violet); }
.migration-panel > p { margin: 1rem 0 0; color: #718078; font-size: .72rem; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 6.5rem; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.metrics div { min-width: 0; padding: 1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(7, 14, 11, .72); }
.metrics span, .section-heading > div > p, .privacy-panel span, .handoff > div > span { display: block; color: var(--green); font: 650 .63rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .13em; }
.metrics strong { display: block; margin-top: .4rem; color: #dbe6e1; font: 700 .82rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.section-block { padding: 0 0 7rem; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .7fr); gap: 3rem; align-items: end; margin-bottom: 1.6rem; }
.section-heading h2 { max-width: 720px; margin: .55rem 0 0; font-size: clamp(1.8rem, 3.3vw, 3rem); line-height: 1.12; letter-spacing: -.04em; }
.section-intro { margin: 0; color: var(--muted); font-size: .88rem; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.capability-grid article { position: relative; min-height: 356px; padding: 1.2rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(155deg, rgba(14, 28, 22, .78), rgba(4, 9, 7, .78)); box-shadow: var(--shadow); }
.capability-grid .index { color: #61736a; font: 600 .65rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.capability-grid h3 { margin: 1.25rem 0 .55rem; font-size: 1.02rem; }
.capability-grid p { margin: 0; color: var(--muted); font-size: .84rem; }
.capability-grid article > a { position: absolute; left: 1.2rem; right: 1.2rem; bottom: 1.2rem; color: var(--green); font: 650 .7rem ui-monospace, SFMono-Regular, Menlo, monospace; text-decoration: none; }
.capability-grid article > a:hover { text-decoration: underline; }
.mini-panel, .mini-bars, .mini-path, .mini-signal, .mini-ai, .mini-paper { height: 94px; margin-top: 1.2rem; border: 1px solid rgba(131, 180, 156, .13); background: #070e0b; }
.mini-panel { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; padding: 9px; }
.mini-panel i { border: 1px solid rgba(97, 245, 176, .17); background: linear-gradient(180deg, rgba(97, 245, 176, .12), transparent); }
.mini-bars { display: flex; align-items: end; gap: 6px; padding: 12px; }
.mini-bars i { flex: 1; height: 36%; background: rgba(85, 219, 232, .38); }
.mini-bars i:nth-child(2) { height: 72%; background: rgba(97, 245, 176, .52); }
.mini-bars i:nth-child(3) { height: 48%; }
.mini-bars i:nth-child(4) { height: 88%; background: rgba(242, 201, 109, .5); }
.mini-bars i:nth-child(5) { height: 63%; background: rgba(97, 245, 176, .52); }
.mini-path { display: grid; place-items: center; padding: 10px; }
.mini-path svg { width: 100%; height: 100%; }
.mini-path path { fill: none; stroke: var(--green); stroke-width: 2; filter: drop-shadow(0 0 4px rgba(97, 245, 176, .5)); }
.mini-signal, .mini-ai, .mini-paper { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .35rem; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.mini-signal b { color: var(--cyan); }
.mini-ai i { color: var(--muted); font-size: .58rem; }
.mini-ai b { color: var(--violet); letter-spacing: .1em; }
.mini-paper b { color: var(--green); font-size: 1.2rem; }
.mini-signal span, .mini-ai span, .mini-paper span { color: var(--muted); font-size: .62rem; }
.table-shell { overflow-x: auto; border: 1px solid var(--line); background: rgba(7, 14, 11, .78); }
table { width: 100%; min-width: 820px; border-collapse: collapse; }
th, td { padding: 1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
thead th { color: var(--green); background: rgba(97, 245, 176, .04); font: 650 .68rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; }
tbody th { width: 180px; color: #e0ebe5; font-size: .82rem; }
tbody td { color: var(--muted); font-size: .82rem; }
.workflow { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.workflow li { min-height: 260px; padding: 1.1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(7, 14, 11, .74); }
.workflow li > span { color: var(--cyan); font: 650 .66rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.workflow h3 { margin: 4.1rem 0 .65rem; font-size: .95rem; }
.workflow p { margin: 0; color: var(--muted); font-size: .8rem; }
.status-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.status-grid article { min-height: 190px; padding: 1.1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(7, 14, 11, .74); }
.status { display: inline-block; padding: .23rem .42rem; border: 1px solid currentColor; font: 700 .62rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .07em; }
.status.live, .status.calc { color: var(--green); }
.status.delayed { color: var(--cyan); }
.status.reference { color: #b8c7c0; }
.status.simulated { color: var(--violet); }
.status.mock { color: var(--amber); }
.status-grid h3 { margin: 1rem 0 .45rem; font-size: .92rem; }
.status-grid p { margin: 0; color: var(--muted); font-size: .8rem; }
.source-list { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.source-list li { display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; gap: 1rem; align-items: center; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.source-list li > span { color: #61736a; font: 600 .65rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.source-list strong { color: #dbe6e1; font-size: .82rem; }
.source-list p { margin: .15rem 0 0; color: var(--muted); font-size: .78rem; }
.source-list a { color: var(--green); font: 650 .7rem ui-monospace, SFMono-Regular, Menlo, monospace; text-decoration: none; }
.editorial-note { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 1.2rem; border: 1px solid var(--line); }
.editorial-note div { padding: 1rem; border-right: 1px solid var(--line); background: rgba(7, 14, 11, .74); }
.editorial-note div:last-child { border-right: 0; }
.editorial-note span { color: var(--amber); font: 700 .63rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; }
.editorial-note p { margin: .55rem 0 0; color: var(--muted); font-size: .77rem; }
.faq-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.faq-list details { min-width: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(7, 14, 11, .72); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 76px; padding: 1rem; cursor: pointer; color: #dce7e1; font-weight: 650; font-size: .84rem; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--green); font: 500 1.2rem ui-monospace, SFMono-Regular, Menlo, monospace; transition: transform .2s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: 0; padding: 0 1rem 1rem; color: var(--muted); font-size: .8rem; }
.privacy-panel { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); gap: 3rem; margin-bottom: 7rem; padding: 1.5rem; border: 1px solid rgba(85, 219, 232, .22); background: linear-gradient(120deg, rgba(85, 219, 232, .055), rgba(97, 245, 176, .025)); }
.privacy-panel span { color: var(--cyan); }
.privacy-panel h2 { margin: .55rem 0 0; font-size: clamp(1.4rem, 2.6vw, 2.2rem); line-height: 1.16; letter-spacing: -.035em; }
.privacy-panel p { margin: 0 0 .8rem; color: var(--muted); font-size: .84rem; }
.handoff { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2rem; align-items: center; margin-bottom: 6rem; padding: 2rem; border: 1px solid rgba(97, 245, 176, .24); background: linear-gradient(100deg, rgba(97, 245, 176, .10), rgba(85, 219, 232, .025)); box-shadow: var(--shadow); }
.handoff h2 { max-width: 800px; margin: .45rem 0 0; font-size: clamp(1.8rem, 3.6vw, 3.2rem); line-height: 1.08; letter-spacing: -.045em; }
.handoff p { margin: .5rem 0 0; color: var(--muted); }
.secondary-action { min-height: 52px; padding: 0 1.2rem; border: 1px solid rgba(97, 245, 176, .38); color: var(--green); white-space: nowrap; }
.secondary-action:hover { background: rgba(97, 245, 176, .08); }
footer { padding: 0 0 2rem; }
.disclaimer { padding: 1.35rem; border: 1px solid #26312c; background: #070b09; }
.disclaimer strong { color: var(--amber); font: 700 .76rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.disclaimer p { margin: .7rem 0 0; color: #929f98; font-size: .78rem; line-height: 1.75; }
.footer-line { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; color: #65736b; font: 600 .66rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .06em; }
.footer-line a { text-decoration: none; }
.footer-line a:hover { color: var(--green); }
@media (max-width: 1040px) {
  .site-header nav { display: none; }
  .header-cta { margin-left: auto; }
  .hero { grid-template-columns: 1fr; padding-top: 5.2rem; }
  .migration-panel { max-width: 650px; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .workflow { grid-template-columns: repeat(3, 1fr); }
  .editorial-note { grid-template-columns: repeat(2, 1fr); }
  .editorial-note div:nth-child(2) { border-right: 0; }
  .editorial-note div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 760px) {
  .section-heading { grid-template-columns: 1fr; gap: 1rem; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .status-grid { grid-template-columns: repeat(2, 1fr); }
  .workflow { grid-template-columns: repeat(2, 1fr); }
  .faq-list { grid-template-columns: 1fr; }
  .privacy-panel { grid-template-columns: 1fr; gap: 1.2rem; }
  .handoff { grid-template-columns: 1fr; }
  .secondary-action { width: 100%; }
}
@media (max-width: 620px) {
  .site-header, main, footer { width: min(100% - 28px, 1240px); }
  .site-header { min-height: 70px; }
  .identity small, .header-cta { display: none; }
  .hero { padding: 4rem 0 3.5rem; }
  .eyebrow { align-items: flex-start; flex-direction: column; gap: .5rem; }
  h1 { font-size: clamp(2.7rem, 14vw, 4.2rem); }
  .hero-copy { font-size: .96rem; }
  .answer-strip { grid-template-columns: 1fr; gap: .35rem; }
  .actions { align-items: stretch; flex-direction: column; }
  .countdown-card { align-items: flex-start; flex-wrap: wrap; width: 100%; }
  .countdown-card a { width: 100%; margin-left: 1rem; }
  .metrics { margin-bottom: 4.5rem; }
  .capability-grid, .status-grid, .workflow { grid-template-columns: 1fr; }
  .capability-grid article { min-height: 334px; }
  .workflow li { min-height: auto; }
  .workflow h3 { margin-top: 2.2rem; }
  .section-block { padding-bottom: 4.8rem; }
  .source-list li { grid-template-columns: 32px minmax(0, 1fr); }
  .source-list a { grid-column: 2; }
  .editorial-note { grid-template-columns: 1fr; }
  .editorial-note div { border-right: 0; border-bottom: 1px solid var(--line); }
  .editorial-note div:last-child { border-bottom: 0; }
  .privacy-panel { margin-bottom: 4.5rem; }
  .handoff { margin-bottom: 4rem; padding: 1.35rem; }
  .footer-line { flex-direction: column; }
}
/* AETHER ETF COMMAND HUD — original holographic research interface. */
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.boot-screen { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; overflow: hidden; background: #020408; pointer-events: none; animation: boot-release .35s ease .72s forwards; }
.boot-screen[hidden] { display: none !important; }
.boot-screen::before, .boot-screen::after { content: ""; position: absolute; inset: 0; pointer-events: none; }
.boot-screen::before { background: linear-gradient(180deg, transparent, rgba(0,240,255,.08), transparent); transform: translateY(-100%); animation: boot-scan 1.1s ease-in-out forwards; }
.boot-screen::after { opacity: .12; background-image: linear-gradient(rgba(0,240,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(0,240,255,.18) 1px, transparent 1px); background-size: 46px 46px; }
.boot-core { position: relative; z-index: 1; display: grid; place-items: center; width: min(430px, 82vw); aspect-ratio: 1; text-align: center; font-family: var(--font-mono); }
.boot-core i, .boot-core span { position: absolute; border-radius: 50%; border: 1px solid rgba(0,240,255,.45); }
.boot-core i { inset: 12%; border-style: dashed; animation: core-spin 8s linear infinite; }
.boot-core span { inset: 26%; box-shadow: inset 0 0 45px rgba(0,240,255,.08), 0 0 28px rgba(0,240,255,.16); animation: hud-breathe 1.4s ease-in-out infinite; }
.boot-core b { margin-top: 1.8rem; color: var(--green); font: 700 clamp(.72rem,2.6vw,.92rem) var(--font-display); letter-spacing: .16em; text-shadow: 0 0 14px rgba(0,240,255,.7); }
.boot-core small { margin-top: -8rem; color: var(--muted); font-size: .54rem; letter-spacing: .1em; }
.hud-particles, .hud-grid, .global-scan, .pointer-aura { position: fixed; inset: 0; pointer-events: none; }
.hud-particles { z-index: 0; width: 100%; height: 100%; opacity: .52; }
.hud-grid { z-index: 0; opacity: .13; background-image: linear-gradient(30deg, rgba(0,240,255,.19) 1px, transparent 1px), linear-gradient(150deg, rgba(0,240,255,.19) 1px, transparent 1px), linear-gradient(90deg, rgba(10,132,255,.10) 1px, transparent 1px); background-size: 42px 72px; -webkit-mask-image: radial-gradient(circle at 50% 24%, #000 4%, transparent 78%); mask-image: radial-gradient(circle at 50% 24%, #000 4%, transparent 78%); }
.global-scan { z-index: 5; height: 16vh; opacity: .055; background: linear-gradient(180deg, transparent, var(--green), transparent); animation: global-scan 14s linear infinite; }
.pointer-aura { z-index: 2; width: 360px; height: 360px; inset: auto; left: 0; top: 0; border-radius: 50%; opacity: .18; background: radial-gradient(circle, rgba(0,240,255,.18), transparent 68%); transform: translate3d(var(--pointer-x, -500px), var(--pointer-y, -500px), 0) translate(-50%, -50%); will-change: transform; }
.site-header, main, footer { position: relative; z-index: 3; }
.system-rail { position: sticky; z-index: 50; top: 0; display: flex; align-items: stretch; min-height: 34px; overflow-x: auto; border-bottom: 1px solid rgba(0,240,255,.25); background: rgba(1,5,9,.94); box-shadow: 0 0 24px rgba(0,240,255,.08); scrollbar-width: none; }
.system-rail::-webkit-scrollbar { display: none; }
.system-rail:focus-visible { outline: 1px solid var(--green); outline-offset: -2px; box-shadow: inset 0 0 20px rgba(0,240,255,.1), 0 0 24px rgba(0,240,255,.12); }
.system-rail > span { display: inline-flex; align-items: center; gap: .38rem; flex: 1 0 auto; min-width: max-content; padding: .48rem .8rem; border-right: 1px solid rgba(0,240,255,.13); font: 600 .54rem var(--font-mono); letter-spacing: .07em; white-space: nowrap; }
.system-rail b { color: #657f92; font-weight: 600; }
.system-rail strong { color: #bfeef5; text-shadow: 0 0 8px rgba(0,240,255,.3); }
.rail-dot { width: 6px; height: 6px; border-radius: 50%; }
.rail-dot.online { background: var(--success); box-shadow: 0 0 10px rgba(57,255,20,.82); animation: hud-breathe 2.2s ease-in-out infinite; }
.site-header { top: 34px; min-height: 72px; border: 1px solid rgba(0,240,255,.15); border-top: 0; background: rgba(2,8,13,.78); box-shadow: 0 0 26px rgba(0,240,255,.07); }
.identity-mark { clip-path: polygon(25% 0,75% 0,100% 25%,100% 75%,75% 100%,25% 100%,0 75%,0 25%); border-color: rgba(0,240,255,.58); background: radial-gradient(circle, rgba(0,240,255,.23), rgba(10,132,255,.05)); color: var(--green); box-shadow: inset 0 0 20px rgba(0,240,255,.12), 0 0 16px rgba(0,240,255,.14); font-family: var(--font-display); }
.identity strong, .identity small, .site-header nav a, .header-cta { font-family: var(--font-mono); }
.header-cta { position: relative; overflow: hidden; border-color: rgba(0,240,255,.48); color: var(--green); text-shadow: 0 0 8px rgba(0,240,255,.38); }
.header-cta::after, .primary-action::after, .secondary-action::after { content: ""; position: absolute; inset: 50%; border: 1px solid currentColor; border-radius: 50%; opacity: 0; transform: translate(-50%,-50%) scale(.05); transition: transform .45s ease, opacity .45s ease; }
.header-cta:active::after, .primary-action:active::after, .secondary-action:active::after { inset: -40%; opacity: .4; transform: translate(0,0) scale(1); }
.hero-hud { grid-template-columns: minmax(200px,.7fr) minmax(500px,1.72fr) minmax(230px,.78fr); gap: clamp(.8rem,1.35vw,1.35rem); align-items: start; padding: 4.3rem 0 4.5rem; }
.hud-center { min-width: 0; }
.hud-panel { position: relative; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(8,29,43,.68), rgba(2,8,14,.90)); box-shadow: inset 0 1px rgba(214,250,255,.04), var(--shadow); backdrop-filter: blur(14px) saturate(125%); transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease; }
.hud-panel::before { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; background: linear-gradient(110deg, transparent 30%, rgba(91,235,255,.07) 50%, transparent 70%); transform: translateX(-120%); }
.hud-panel > * { position: relative; z-index: 1; }
.hud-console { min-width: 0; margin-top: 4.1rem; }
.hud-console summary { display: flex; align-items: center; justify-content: space-between; gap: .65rem; min-height: 46px; padding: .75rem; border-bottom: 1px solid var(--line); cursor: pointer; list-style: none; color: var(--green); font: 700 .61rem var(--font-display); letter-spacing: .1em; }
.hud-console summary::-webkit-details-marker { display: none; }
.hud-console summary::after { content: "−"; color: var(--muted); font: 600 .9rem var(--font-mono); }
.hud-console:not([open]) summary::after { content: "+"; }
.hud-console summary i { margin-left: auto; color: #5f788b; font: 600 .46rem var(--font-mono); letter-spacing: .07em; }
.console-body { padding: .8rem; }
.log-stream { margin: 0; padding: 0; list-style: none; }
.log-stream li { display: grid; grid-template-columns: 38px 1fr; gap: .5rem; padding: .62rem 0; border-bottom: 1px solid rgba(0,240,255,.11); color: #819aaa; font: 500 .57rem/1.55 var(--font-mono); }
.log-stream time { color: #3f7284; }
.log-stream b { display: block; color: #c4eaf0; font-size: .56rem; }
.integrity-readout { margin-top: .9rem; padding: .75rem; border-left: 2px solid var(--green); background: rgba(0,240,255,.04); }
.integrity-readout span, .integrity-readout strong, .integrity-readout small { display: block; }
.integrity-readout span { color: #547386; font: 600 .5rem var(--font-mono); }
.integrity-readout strong { margin-top: .3rem; color: var(--success); font: 650 .57rem var(--font-mono); }
.integrity-readout small { margin-top: .42rem; color: var(--muted); font: 500 .48rem/1.55 var(--font-mono); }
.console-foot { display: flex; justify-content: space-between; gap: .5rem; margin-top: 1rem; color: #5c7587; font: 500 .5rem var(--font-mono); }
.console-foot b { color: #9eb6c5; }

.eyebrow { font-family: var(--font-mono); }
h1, .section-heading h2, .handoff h2 { font-family: var(--font-display); }
h1 { font-size: clamp(2.65rem,4.55vw,5rem); letter-spacing: -.045em; text-shadow: 0 0 18px rgba(0,240,255,.10); }
h1 em { color: var(--green); text-shadow: 0 0 12px rgba(0,240,255,.58), 0 0 42px rgba(10,132,255,.20); }
.hero-copy { font-size: clamp(.9rem,1.05vw,1.02rem); }
.pulse-core-panel { margin-top: 1.55rem; padding: .8rem; }
.market-core { position: relative; width: min(390px,75vw); aspect-ratio: 1; margin: .4rem auto .75rem; filter: drop-shadow(0 0 18px rgba(0,240,255,.22)); }
.core-ring { position: absolute; border-radius: 50%; }
.ring-one { inset: 1%; border: 1px dashed rgba(0,240,255,.36); animation: core-spin 28s linear infinite; }
.ring-two { inset: 10%; background: conic-gradient(from 15deg,transparent 0 9%,rgba(0,240,255,.9) 9% 11%,transparent 11% 31%,rgba(10,132,255,.74) 31% 42%,transparent 42% 70%,rgba(0,240,255,.64) 70% 77%,transparent 77%); -webkit-mask: radial-gradient(transparent 64%,#000 65% 67%,transparent 68%); mask: radial-gradient(transparent 64%,#000 65% 67%,transparent 68%); animation: core-spin 19s linear infinite reverse; }
.ring-three { inset: 21%; border: 1px solid rgba(0,240,255,.24); box-shadow: inset 0 0 32px rgba(0,240,255,.06), 0 0 22px rgba(0,240,255,.08); animation: hud-breathe 2.8s ease-in-out infinite; }
.ring-four { inset: 31%; background: repeating-conic-gradient(from 0deg,rgba(0,240,255,.7) 0 1deg,transparent 1deg 9deg); -webkit-mask: radial-gradient(transparent 72%,#000 73%); mask: radial-gradient(transparent 72%,#000 73%); animation: core-spin 12s linear infinite; }
.core-center { position: absolute; inset: 36%; display: flex; align-items: center; justify-content: center; flex-direction: column; clip-path: polygon(25% 4%,75% 4%,98% 50%,75% 96%,25% 96%,2% 50%); background: radial-gradient(circle,rgba(0,240,255,.26),rgba(10,132,255,.07) 55%,rgba(0,240,255,.03)); border: 1px solid rgba(0,240,255,.65); box-shadow: inset 0 0 30px rgba(0,240,255,.18); }
.core-center i { position: absolute; inset: 12%; clip-path: inherit; border: 1px solid rgba(0,240,255,.28); }
.core-center b { color: #dfffff; font: 700 clamp(1.3rem,3vw,2rem) var(--font-display); letter-spacing: .08em; text-shadow: 0 0 15px var(--green); }
.core-center small { margin-top: .18rem; color: #7ba3b4; font: 600 .38rem var(--font-mono); letter-spacing: .1em; }
.orbit-node { position: absolute; display: flex; flex-direction: column; padding: .35rem .46rem; border: 1px solid rgba(0,240,255,.32); background: rgba(2,10,16,.88); box-shadow: 0 0 14px rgba(0,240,255,.12); font-family: var(--font-mono); }
.orbit-node b { color: #d9faff; font-size: .64rem; }
.orbit-node small { color: var(--muted); font-size: .38rem; }
.orbit-qqq { left: -1%; top: 26%; }
.orbit-voo { right: -1%; top: 26%; }
.orbit-spy { left: 50%; bottom: 0; transform: translateX(-50%); }
.core-readouts { display: grid; grid-template-columns: repeat(3,1fr); margin: 0; border-top: 1px solid var(--line); }
.core-readouts div { min-width: 0; padding: .62rem; border-right: 1px solid var(--line); }
.core-readouts div:last-child { border-right: 0; }
.core-readouts dt { color: var(--green); font: 700 .62rem var(--font-mono); }
.core-readouts dd { margin: .24rem 0 0; color: #89a4b5; font: 500 .43rem/1.4 var(--font-mono); }
.core-readouts em { display: block; margin-top: .2rem; color: var(--amber); font-style: normal; }
.answer-strip { border-left-color: var(--green); background: rgba(0,240,255,.045); }
.answer-strip strong { color: var(--green); }
.primary-action, .secondary-action { position: relative; overflow: hidden; font-family: var(--font-display); }
.primary-action { color: #001014; background: linear-gradient(100deg,#00f0ff,#76f8ff); box-shadow: 0 0 12px rgba(0,240,255,.42),0 0 38px rgba(10,132,255,.18); }
.primary-action:hover { background: #b4fbff; }
.cancel-action { border-color: rgba(0,240,255,.22); background: rgba(1,8,13,.72); font-family: var(--font-mono); }
.countdown-card { border-color: rgba(0,240,255,.28); background: rgba(2,11,17,.86); box-shadow: inset 0 0 20px rgba(0,240,255,.03); }
.countdown-card strong { color: var(--green); font-family: var(--font-mono); text-shadow: 0 0 9px rgba(0,240,255,.65); }
.countdown-card[data-phase="warning"] { border-color: rgba(255,215,0,.42); }
.countdown-card[data-phase="warning"] strong { color: var(--amber); text-shadow: 0 0 9px rgba(255,215,0,.4); }
.countdown-card[data-phase="urgent"] { border-color: rgba(255,59,92,.48); }
.countdown-card[data-phase="urgent"] strong { color: var(--red); text-shadow: 0 0 9px rgba(255,59,92,.42); }
.pulse { background: var(--success); box-shadow: 0 0 14px var(--success); animation: hud-breathe 2.1s ease-in-out infinite; }
.command-form label { display: block; margin-bottom: .48rem; color: #7390a1; font: 600 .52rem var(--font-mono); letter-spacing: .08em; }
.command-form > div { display: grid; grid-template-columns: 18px 1fr auto; align-items: center; border: 1px solid rgba(0,240,255,.28); background: rgba(0,8,13,.82); }
.command-form > div > span { padding-left: .5rem; color: var(--green); font: 700 1rem var(--font-mono); }
.command-form input { min-width: 0; height: 44px; border: 0; outline: 0; background: transparent; color: #dffaff; font: 500 .78rem var(--font-mono); text-transform: uppercase; }
.command-form input::placeholder { color: #4e6878; }
.command-form button { min-height: 44px; align-self: stretch; border: 0; border-left: 1px solid rgba(0,240,255,.22); background: rgba(0,240,255,.08); color: var(--green); cursor: pointer; font: 700 .6rem var(--font-display); }
.command-form button:hover { background: rgba(0,240,255,.16); }
.command-form > div:focus-within { border-color: var(--green); box-shadow: 0 0 0 1px rgba(0,240,255,.18), 0 0 18px rgba(0,240,255,.12); }
.command-form output { display: block; min-height: 2.3rem; padding-top: .48rem; color: #668193; font: 500 .49rem/1.5 var(--font-mono); }
.quick-links { display: grid; margin-top: .35rem; border-top: 1px solid var(--line); }
.quick-links a { padding: .62rem .2rem; border-bottom: 1px solid rgba(0,240,255,.11); color: #9db8c7; font: 500 .55rem var(--font-mono); text-decoration: none; }
.quick-links a:hover, .quick-links a:focus-visible { color: var(--green); padding-left: .4rem; }
.quick-command .migration-panel { max-width: none; margin-top: 1rem; padding: .75rem 0 0; border: 0; border-top: 1px solid var(--line); background: transparent; box-shadow: none; }
.quick-command .migration-panel dl { margin-top: .55rem; }
.quick-command .migration-panel > p { color: #678092; }

.metrics div, .capability-grid article, .workflow li, .status-grid article, .table-shell, .privacy-panel, .handoff, .disclaimer { background: linear-gradient(145deg,rgba(6,24,36,.68),rgba(2,8,14,.86)); border-color: var(--line); box-shadow: inset 0 1px rgba(220,252,255,.025),0 0 25px rgba(0,240,255,.035); }
.metrics span, .section-heading > div > p, .privacy-panel span, .handoff > div > span, .capability-grid article > a, thead th { color: var(--green); font-family: var(--font-mono); }
.capability-grid article, .workflow li, .status-grid article { position: relative; overflow: hidden; transition: transform .22s ease,border-color .22s ease,box-shadow .22s ease; }
.capability-grid article::after, .workflow li::after, .status-grid article::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(110deg,transparent 30%,rgba(0,240,255,.055),transparent 70%); transform: translateX(-120%); }
.mini-panel, .mini-bars, .mini-path, .mini-signal, .mini-ai, .mini-paper { border-color: rgba(0,240,255,.16); background: rgba(0,8,13,.78); }
.mini-panel i { border-color: rgba(0,240,255,.2); background: linear-gradient(180deg,rgba(0,240,255,.13),transparent); }
.mini-path path { stroke: var(--green); filter: drop-shadow(0 0 5px rgba(0,240,255,.7)); }
.status.live, .status.calc { color: var(--success); }
.status.delayed { color: var(--green); }
.section-block { content-visibility: auto; contain-intrinsic-size: 800px; }
.command-hit { animation: command-hit 1.2s ease; }
.data-flash { animation: data-flash .42s ease; }
@media (hover:hover) and (pointer:fine) {
  .hud-panel:hover, .capability-grid article:hover, .workflow li:hover, .status-grid article:hover { border-color: var(--line-strong); box-shadow: var(--glow-strong); transform: translateY(-2px); }
  .hud-panel:hover::before, .capability-grid article:hover::after, .workflow li:hover::after, .status-grid article:hover::after { animation: panel-injection .9s ease-out; }
}
@media (max-width: 1100px) {
  .hero-hud { grid-template-columns: 1fr; }
  .hud-center { order: 1; }
  .system-log { order: 2; }
  .quick-command { order: 3; }
  .hud-console { margin-top: 0; }
  .market-core { width: min(430px,68vw); }
}
@media (max-width: 900px), (pointer: coarse) {
  .hud-particles, .global-scan, .pointer-aura, .ambient { display: none !important; }
  .hud-panel, .site-header { backdrop-filter: none; background-color: #06111b; }
}
@media (max-width: 760px) {
  .system-rail > span { padding-inline: .65rem; }
  .site-header { top: 34px; }
  .hero-hud { padding-top: 3.3rem; }
  .market-core { width: min(320px,82vw); }
  .ring-four, .hud-particles, .global-scan, .pointer-aura { display: none; }
  .hud-panel { backdrop-filter: none; }
  .command-form input { font-size: 16px; }
  .core-readouts { grid-template-columns: 1fr; }
  .core-readouts div { border-right: 0; border-bottom: 1px solid var(--line); }
  .core-readouts div:last-child { border-bottom: 0; }
  .boot-core { width: min(320px,82vw); }
}
@media (prefers-reduced-transparency: reduce) {
  .hud-panel, .site-header { background: #06111b; backdrop-filter: none; }
}
@keyframes core-spin { to { transform: rotate(1turn); } }
@keyframes hud-breathe { 50% { opacity: .72; filter: drop-shadow(0 0 8px rgba(0,240,255,.66)); } }
@keyframes global-scan { from { transform: translateY(-110%); } to { transform: translateY(110vh); } }
@keyframes panel-injection { to { transform: translateX(120%); } }
@keyframes boot-scan { to { transform: translateY(100%); } }
@keyframes boot-release { to { opacity: 0; visibility: hidden; } }
@keyframes command-hit { 0%,100% { box-shadow: inherit; } 35% { border-color: var(--green); box-shadow: var(--glow-strong); } }
@keyframes data-flash { 45% { color: #fff; text-shadow: 0 0 14px var(--green); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hud-particles, .global-scan, .pointer-aura { display: none !important; }
  .boot-screen { animation-delay: 0s !important; visibility: hidden !important; }
}
@media (forced-colors: active) {
  .hud-panel, .system-rail, .command-form > div, .header-cta, .primary-action, .secondary-action, .cancel-action { border: 1px solid CanvasText; box-shadow: none !important; }
  .rail-dot.online, .pulse { forced-color-adjust: none; background: Highlight; box-shadow: none; }
}