/* Shared QuantumMatch marketing chrome for static Research documents.
   Visual tokens and header/footer geometry match src/pages/MarketingPreviewPages.css.
   Root id is #qm-research-static so crawlers and tests never confuse this
   with the React marketing SPA preview root. */

html, body {
  margin: 0;
  padding: 0;
  background: #07110f;
}

#qm-research-static {
  --ink: #07110f;
  --paper: #f4f2ec;
  --warm: #ebe8de;
  --signal: #0d7a63;
  --signal-bright: #79d5b7;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: Manrope, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

#qm-research-static *,
#qm-research-static *::before,
#qm-research-static *::after { box-sizing: border-box; }
#qm-research-static h1,
#qm-research-static h2,
#qm-research-static h3,
#qm-research-static p { margin: 0; }
#qm-research-static a { color: inherit; text-decoration: none; }
#qm-research-static a:focus-visible { outline: 2px solid var(--signal-bright); outline-offset: 4px; }

#qm-research-static .qmp-shell { width: min(1480px, calc(100% - 76px)); margin: 0 auto; }

#qm-research-static .qmp-nav {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  background: rgba(8, 17, 15, .82);
  backdrop-filter: blur(20px) saturate(130%);
  color: #fbfaf6;
}
#qm-research-static .qmp-nav-inner {
  height: 72px;
  min-height: 72px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
}
#qm-research-static .qmp-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: inherit;
}
#qm-research-static .qmp-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}
#qm-research-static .qmp-nav .text-lg {
  color: #fbfaf6;
  font-size: 16px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -.03em;
}
#qm-research-static .qmp-nav .uppercase {
  color: rgba(158, 229, 207, .78);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .25em;
  text-transform: uppercase;
}
#qm-research-static .qmp-nav img,
#qm-research-static .qmp-brand-mark {
  width: 32px !important;
  height: 32px !important;
  max-width: 32px !important;
  max-height: 32px !important;
  object-fit: contain !important;
  flex-shrink: 0;
}
#qm-research-static .qmp-nav-links {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 4px;
  color: rgba(251, 250, 246, .72);
  font-size: 12px;
  font-weight: 700;
}
#qm-research-static .qmp-nav-links a,
#qm-research-static .qmp-signin {
  padding: 9px 12px;
  border-radius: 999px;
  color: rgba(251, 250, 246, .72);
  transition: color .24s ease, background .24s ease;
}
#qm-research-static .qmp-nav-links a:hover,
#qm-research-static .qmp-nav-links a.is-active,
#qm-research-static .qmp-signin:hover {
  color: #fff;
  background: rgba(255, 255, 255, .08);
}
#qm-research-static .qmp-nav-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
#qm-research-static .qmp-button {
  min-height: 44px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1;
  font-weight: 750;
  border: 0;
  transition: transform .24s cubic-bezier(.16, .8, .22, 1), box-shadow .24s ease;
}
#qm-research-static .qmp-button:hover { transform: translateY(-1px); }
#qm-research-static .qmp-button svg { transition: transform .24s ease; }
#qm-research-static .qmp-button:hover svg { transform: translateX(3px); }
#qm-research-static .qmp-button-dark {
  color: #fff;
  background: var(--ink);
  box-shadow: 0 12px 32px rgba(7, 17, 15, .13);
}
#qm-research-static .qmp-button-light {
  color: var(--ink);
  background: #fff;
  box-shadow: 0 8px 28px rgba(0, 0, 0, .22);
}
#qm-research-static .qmp-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(13, 122, 99, .28);
  color: var(--signal);
  font-size: 12px;
  font-weight: 750;
}

#qm-research-static .qmp-hero {
  position: relative;
  padding: clamp(92px, 8vw, 132px) 0 94px;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 84% 14%, rgba(121, 213, 183, .12), transparent 30rem),
    radial-gradient(circle at 14% 86%, rgba(121, 213, 183, .055), transparent 34rem),
    #07110f;
}
#qm-research-static .qmp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .018) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .76), transparent 90%);
}
#qm-research-static .qmp-hero .qmp-shell { position: relative; z-index: 2; }
#qm-research-static .qmp-eyebrow {
  margin: 0;
  color: var(--signal);
  font-size: 10px;
  line-height: 1;
  font-weight: 850;
  letter-spacing: .18em;
  text-transform: uppercase;
}
#qm-research-static .qmp-eyebrow-light { color: var(--signal-bright); }
#qm-research-static .qmp-hero h1 {
  margin: 27px 0 0;
  max-width: 980px;
  font-size: clamp(40px, 5.2vw, 72px);
  line-height: .94;
  letter-spacing: -.05em;
  font-weight: 760;
  text-wrap: balance;
}
#qm-research-static .qmp-hero-lede {
  margin: 34px 0 0;
  max-width: 760px;
  color: rgba(255, 255, 255, .58);
  font-size: 16px;
  line-height: 1.65;
}
#qm-research-static .qmp-hero-byline {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .46);
  font-size: 13px;
  line-height: 1.6;
}
#qm-research-static .qmp-hero .qmp-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
#qm-research-static .qmp-hero .qmp-inline {
  color: rgba(255, 255, 255, .57);
  border-bottom-color: rgba(255, 255, 255, .14);
}

#qm-research-static .qmp-section { padding: clamp(116px, 8.7vw, 164px) 0; }
#qm-research-static .qmp-section.is-light { background: #fff; }
#qm-research-static .qmp-section.is-warm { background: var(--warm); }
#qm-research-static .qmp-section.is-dark {
  color: #fff;
  background: radial-gradient(circle at 88% 12%, rgba(121, 213, 183, .09), transparent 30rem), #07110f;
}
#qm-research-static .qmp-heading {
  display: grid;
  grid-template-columns: minmax(620px, 1fr) minmax(350px, .48fr);
  gap: 88px;
  align-items: end;
}
#qm-research-static .qmp-heading h2 {
  margin: 20px 0 0;
  max-width: 980px;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: .98;
  letter-spacing: -.045em;
  font-weight: 760;
}
#qm-research-static .qmp-heading > p {
  margin: 0 0 5px;
  max-width: 500px;
  color: rgba(7, 17, 15, .54);
  font-size: 14px;
  line-height: 1.7;
}

#qm-research-static .qmp-paper {
  display: grid;
  grid-template-columns: minmax(650px, 1fr) 330px;
  gap: 58px;
  padding: 42px;
  border: 1px solid rgba(7, 17, 15, .12);
  background: var(--paper);
}
#qm-research-static .qmp-paper h2 {
  margin: 18px 0 0;
  max-width: 880px;
  font-size: clamp(34px, 4.2vw, 52px);
  line-height: .96;
  letter-spacing: -.05em;
}
#qm-research-static .qmp-paper > div > p:not(.qmp-eyebrow) {
  margin: 24px 0 0;
  max-width: 780px;
  color: rgba(7, 17, 15, .55);
  font-size: 14px;
  line-height: 1.68;
}
#qm-research-static .qmp-tags { margin: 24px 0; display: flex; flex-wrap: wrap; gap: 7px; }
#qm-research-static .qmp-tags span {
  padding: 7px 9px;
  border: 1px solid rgba(13, 122, 99, .14);
  border-radius: 999px;
  color: var(--signal);
  font-size: 9px;
  font-weight: 800;
}
#qm-research-static .qmp-paper aside { border-top: 1px solid rgba(7, 17, 15, .11); }
#qm-research-static .qmp-paper aside > div {
  padding: 18px 0;
  border-bottom: 1px solid rgba(7, 17, 15, .11);
}
#qm-research-static .qmp-paper aside span {
  display: block;
  color: var(--signal);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
#qm-research-static .qmp-paper aside strong {
  display: block;
  margin-top: 7px;
  color: rgba(7, 17, 15, .68);
  font-size: 11px;
  line-height: 1.45;
  font-weight: 650;
}

#qm-research-static .qmp-concepts,
#qm-research-static .qmp-related {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
#qm-research-static .qmp-concepts article,
#qm-research-static .qmp-related article {
  min-height: 220px;
  padding: 28px;
  border: 1px solid rgba(7, 17, 15, .11);
  background: rgba(255, 255, 255, .53);
}
#qm-research-static .qmp-concepts article > span,
#qm-research-static .qmp-related article > span {
  display: block;
  color: var(--signal);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
#qm-research-static .qmp-concepts h3,
#qm-research-static .qmp-related h3 {
  margin: 10px 0 0;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -.04em;
}
#qm-research-static .qmp-concepts p,
#qm-research-static .qmp-related p {
  margin: 16px 0;
  color: rgba(7, 17, 15, .54);
  font-size: 13px;
  line-height: 1.65;
}
#qm-research-static .qmp-concepts a,
#qm-research-static .qmp-related a {
  color: var(--signal);
  font-size: 10px;
  font-weight: 850;
}

#qm-research-static .qmp-footer {
  color: rgba(251, 250, 246, .55);
  background: #07110f;
  border-top: 1px solid rgba(255, 255, 255, .09);
}
#qm-research-static .qmp-footer-inner {
  min-height: 80px;
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
}
#qm-research-static .qmp-footer-inner p { margin: 0; letter-spacing: .02em; }
#qm-research-static .qmp-footer-inner nav { display: flex; flex-wrap: wrap; gap: 6px 16px; }
#qm-research-static .qmp-footer-inner a { color: rgba(251, 250, 246, .62); }
#qm-research-static .qmp-footer-inner a:hover { color: #fff; }

/* Research-specific document body — unique scholarly layout, marketing tokens. */
#qm-research-static .qm-research-doc {
  display: grid;
  grid-template-columns: minmax(0, 760px) 280px;
  gap: 56px;
  padding: 72px 0 96px;
}
#qm-research-static .qm-research-doc .body h2 {
  margin: 48px 0 12px;
  font-size: 31px;
  letter-spacing: -.035em;
  font-weight: 760;
}
#qm-research-static .qm-research-doc .body h3 {
  margin: 28px 0 8px;
  font-size: 21px;
  letter-spacing: -.02em;
}
#qm-research-static .qm-research-doc .body p,
#qm-research-static .qm-research-doc .body li {
  color: rgba(7, 17, 15, .62);
  font-size: 16px;
  line-height: 1.8;
}
#qm-research-static .qm-research-doc .body p { margin: 0 0 1em; }
#qm-research-static .qm-research-doc .lead {
  font-size: 19px !important;
  color: var(--ink) !important;
}
#qm-research-static .qm-research-doc .body a { color: var(--signal); font-weight: 700; }
#qm-research-static .callout,
#qm-research-static .definition {
  margin: 28px 0;
  padding: 21px 23px;
  border-left: 4px solid var(--signal);
  background: rgba(13, 122, 99, .08);
  border-radius: 0 18px 18px 0;
}
#qm-research-static .record {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 9px 16px;
  margin: 22px 0;
  padding: 22px;
  border: 1px solid rgba(7, 17, 15, .12);
  background: var(--paper);
}
#qm-research-static .record dt { font-weight: 820; font-size: 13px; }
#qm-research-static .record dd { margin: 0; color: rgba(7, 17, 15, .58); font-size: 14px; line-height: 1.55; }
#qm-research-static .citation {
  padding: 18px;
  border: 1px solid rgba(7, 17, 15, .11);
  background: #fff;
  font-size: 14px;
  line-height: 1.65;
}
#qm-research-static .side {
  position: sticky;
  top: 92px;
  align-self: start;
  display: grid;
  gap: 12px;
}
#qm-research-static .side .card {
  padding: 18px;
  border: 1px solid rgba(7, 17, 15, .11);
  background: rgba(255, 255, 255, .7);
}
#qm-research-static .side .card strong { display: block; font-size: 13px; }
#qm-research-static .side .card span,
#qm-research-static .side .card p {
  display: block;
  margin-top: 6px;
  color: rgba(7, 17, 15, .55);
  font-size: 12.5px;
  line-height: 1.6;
}
#qm-research-static .lifecycle {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}
#qm-research-static .step {
  padding: 18px;
  border: 1px solid rgba(7, 17, 15, .11);
  background: rgba(255, 255, 255, .7);
}
#qm-research-static .step strong { display: block; font-size: 14px; }
#qm-research-static .step span {
  display: block;
  margin-top: 6px;
  color: rgba(7, 17, 15, .55);
  font-size: 13px;
  line-height: 1.58;
}
#qm-research-static .consequences { display: grid; gap: 10px; }
#qm-research-static .consequence {
  padding: 18px 20px;
  border: 1px solid rgba(7, 17, 15, .11);
  background: #fff;
}
#qm-research-static .counter {
  padding: 24px;
  background: #07110f;
  color: white;
}
#qm-research-static .counter h3 { margin: 0; color: white; }
#qm-research-static .counter p,
#qm-research-static .counter li { color: rgba(255, 255, 255, .78); }
#qm-research-static .note {
  margin-top: 24px;
  max-width: 860px;
  padding: 17px 19px;
  border: 1px solid rgba(255, 255, 255, .14);
  color: rgba(255, 255, 255, .62);
  font-size: 13px;
  line-height: 1.65;
}
#qm-research-static .sources {
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(7, 17, 15, .12);
}

@media (max-width: 1180px) {
  #qm-research-static .qmp-shell { width: min(100% - 40px, 1080px); }
  #qm-research-static .qmp-nav-links { display: none; }
  #qm-research-static .qmp-paper,
  #qm-research-static .qmp-heading,
  #qm-research-static .qm-research-doc { grid-template-columns: 1fr; gap: 44px; }
  #qm-research-static .qmp-concepts,
  #qm-research-static .qmp-related,
  #qm-research-static .lifecycle { grid-template-columns: 1fr; }
  #qm-research-static .side { position: static; }
}
@media (max-width: 760px) {
  #qm-research-static .qmp-shell { width: min(100% - 28px, 720px); }
  #qm-research-static .qmp-nav-inner {
    min-height: 61px;
    height: 61px;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
  }
  #qm-research-static .qmp-nav-inner > a:first-child { min-width: 0; }
  #qm-research-static .qmp-nav .text-lg {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  #qm-research-static .qmp-nav .qmp-button {
    min-height: 40px;
    padding: 0 12px;
    font-size: 11px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  #qm-research-static .qmp-hero { padding-top: 56px; }
  #qm-research-static .qmp-hero h1 { font-size: clamp(32px, 8vw, 44px); line-height: 1.12; }
  #qm-research-static .qmp-heading h2,
  #qm-research-static .qmp-paper h2 { font-size: clamp(32px, 8vw, 44px); line-height: 1.12; }
  #qm-research-static .qmp-footer-inner {
    padding: 24px 0;
    align-items: flex-start;
    flex-direction: column;
  }
  #qm-research-static .record { grid-template-columns: 1fr; }
}
@media (max-width: 430px) {
  #qm-research-static .qmp-signin { display: none; }
  #qm-research-static .qmp-nav .uppercase { display: none; }
}
@media (max-width: 360px) {
  #qm-research-static .qmp-nav .qm-brand-mark { display: none !important; }
}

@media (prefers-reduced-motion: no-preference) {
  #qm-research-static { scroll-behavior: smooth; }
}

#qm-research-static [id] { scroll-margin-top: 92px; }

#qm-research-static .qmp-nav-toggle {
  display: none;
  min-height: 40px;
  min-width: 44px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  color: #fff;
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}
#qm-research-static .qmp-mobile-panel {
  display: none;
  width: min(1480px, calc(100% - 76px));
  margin: 0 auto;
  padding: 8px 0 18px;
  border-top: 1px solid rgba(255,255,255,.12);
}
#qm-research-static .qmp-mobile-panel a {
  display: block;
  padding: 12px 0;
  color: rgba(251,250,246,.88);
  font-size: 15px;
  font-weight: 700;
}
@media (max-width: 1180px) {
  #qm-research-static .qmp-nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  #qm-research-static .qmp-mobile-panel { display: grid; }
  #qm-research-static .qmp-mobile-panel[hidden] { display: none; }
}


/* MKT-GROK-LAUNCH-002 mobile/conversion closer. */
#qm-research-static .qm-cta-short { display: none; }

#qm-research-static .qm-mobile-audience {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: grid;
  gap: 2px;
}
#qm-research-static .qm-mobile-audience a {
  min-height: 44px;
  padding: 8px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
}
#qm-research-static .qm-mobile-audience span {
  color: rgba(121,213,183,.78);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}
#qm-research-static .qm-mobile-audience strong {
  color: #fff;
  font-size: 15px;
  font-weight: 750;
}

@media (max-width: 1180px) {
  #qm-research-static .qmp-nav-inner {
    grid-template-columns: minmax(0,1fr) auto;
    gap: 8px;
    overflow: visible;
  }
  #qm-research-static .qmp-nav-inner > a:first-child { min-width: 0; overflow: hidden; }
  #qm-research-static .qmp-nav-actions { flex-wrap: nowrap !important; gap: 8px; }
  #qm-research-static .qmp-signin,
  #qm-research-static .qmp-nav .uppercase,
  #qm-research-static .qm-cta-full { display: none !important; }
  #qm-research-static .qm-cta-short { display: inline !important; }
  #qm-research-static .qmp-nav-actions .qmp-button svg { display: none; }
  #qm-research-static .qmp-nav-actions .qmp-button {
    min-height: 44px;
    padding: 0 14px;
    font-size: 12px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  #qm-research-static .qmp-nav-toggle { min-height: 44px; min-width: 44px; }
  #qm-research-static .qmp-mobile-panel a { min-height: 44px; display: flex; align-items: center; }
}

@media (max-width: 760px) {
  #qm-research-static .qmp-shell,
  #qm-research-static .shell { width: calc(100% - 48px) !important; }
}

@media (max-width: 430px) {
  #qm-research-static .qmp-shell,
  #qm-research-static .shell { width: calc(100% - 48px) !important; }
}