@font-face {
  font-family: "Instrument Serif";
  src: url("serif.woff2") format("woff2");
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("italic.woff2") format("woff2");
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "DM Sans";
  src: url("sans.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 1000;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --light: #edf0fb;
  --night: #080b15;
  --ink: #eef0fa;
  --navy: #121b2a;
  --navy-dark: #080b15;
  --muted: #b6c0d5;
  --aqua: #9de6eb;
  --lilac: #bfb7ff;
  --hairline: #a5b4dc38;
  --serif: "Instrument Serif", "Georgia", serif;
  --sans: "DM Sans", Arial, sans-serif;
  --mono: ui-monospace, "Courier New", monospace;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  isolation: isolate;
  font: 16px/1.6 var(--sans);
}
button, input { font: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: 4px;
}
h1, h2, h3, h4, p, dl, dd { margin: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; }
h2 { font-size: clamp(2.6rem, 4.9vw, 4.75rem); line-height: .97; letter-spacing: -.04em; }
img { display: block; max-width: 100%; }
.wrap { width: min(1320px, 100% - 108px); margin-inline: auto; }
section[id] { scroll-margin-top: 18px; }
.skip, .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.skip:focus {
  z-index: 5;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  padding: .5rem 1rem;
  clip-path: none;
  background: #111a2b;
}

.site-header { border-bottom: 1px solid var(--hairline); }
.header-inner { display: flex; min-height: 81px; align-items: center; gap: 27px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 15px; font-weight: 650; white-space: nowrap; }
.mark {
  position: relative;
  width: 50px;
  aspect-ratio: 1;
  flex: none;
  mask-image: radial-gradient(circle closest-side, #000 84%, transparent 100%);
  mix-blend-mode: screen;
  filter: saturate(.78) brightness(.94);
}
.mark > img, .mark > canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.mark > canvas { visibility: hidden; }
.mark.is-tracking > canvas { visibility: visible; }
.mark.is-tracking > img { visibility: hidden; }
.site-header nav, .header-end { display: flex; align-items: center; gap: clamp(15px, 2.5vw, 37px); }
.site-header nav { margin-inline: auto; }
.site-header nav a, .header-end a { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 650; white-space: nowrap; min-height: 44px; }
.site-header nav a:hover, .site-header nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 5px; }
.site-header nav a[aria-current="page"] { color: var(--aqua); }
.header-end { gap: 12px; }
.language { padding-inline: 8px; }
.header-contact { border: 1px solid var(--hairline); padding-inline: 13px; }
.header-contact:hover, .language:hover { color: var(--aqua); border-color: #9de6eb77; }

.arrow {
  position: relative;
  display: inline-block;
  color: inherit;
  width: .7em;
  height: .7em;
  flex: 0 0 .7em;
}
.arrow::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  top: calc(50% - .5px);
  left: 0;
  background: currentColor;
  transform: rotate(-45deg);
}
.arrow::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: .47em;
  height: .47em;
  border: solid currentColor;
  border-width: 1px 1px 0 0;
}
.arrow.down { transform: rotate(135deg); }
.arrow.left { transform: rotate(225deg); }

.hero {
  min-height: 562px;
  margin-block: 39px 63px;
  display: grid;
  grid-template-columns: minmax(0, 1.01fr) minmax(0, .99fr);
  align-items: stretch;
}
.hero-copy { padding: clamp(23px, 4.6vw, 69px) 24px clamp(26px, 4.6vw, 69px) 0; align-self: center; }
.kicker { font: 700 .72rem/1.5 var(--mono); letter-spacing: .105em; text-transform: uppercase; }
.leading { display: flex; gap: 10px; align-items: center; color: var(--aqua); }
.leading::before { content: ""; height: 1px; width: 23px; flex: 0 0 23px; background: currentColor; }
.hero h1 {
  font-size: clamp(3.4rem, 5.95vw, 6.18rem);
  line-height: .89;
  letter-spacing: -.052em;
  margin: 23px 0;
}
.hero h1 > span, .hero h1 > em { display: block; }
.hero h1 em { color: var(--aqua); font-weight: inherit; }
.hero-intro { max-width: 45ch; color: var(--muted); font-size: clamp(.92rem, 1.23vw, 1.1rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; column-gap: 21px; row-gap: 7px; margin-top: 24px; }
.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 9px 15px;
  background: #a1b2f808;
  color: var(--light);
  font-size: .84rem;
  font-weight: 700;
  border: 1px solid #9de6eb72;
  transition: background-color 140ms ease, border-color 140ms ease;
}
.button:hover { border-color: var(--aqua); box-shadow: 0 0 25px #85e8f329; }
.text-link { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; font-size: .86rem; font-weight: 700; text-decoration: underline; text-underline-offset: 5px; }
.text-link:hover { color: var(--aqua); }
.hero-orbit { min-height: 100%; position: relative; touch-action: pan-y pinch-zoom; }
.hero-orbit::before {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 86%;
  aspect-ratio: 1;
  max-height: 96%;
  border-radius: 50%;
  background: radial-gradient(ellipse, #688aee0d, #7192ff06 50%, transparent 72%);
}
.network-ready .hero-orbit::before { display: none; }


.case-section { padding-block: 52px 68px; }
.case-section > .wrap { border-top: 1px solid var(--hairline); padding-top: 48px; }
.section-lead { display: grid; grid-template-columns: 1.12fr .88fr; gap: 36px; align-items: end; margin-bottom: 25px; }
.section-lead h2, .feature-copy h2 { margin-top: 10px; }
.section-lead > p { color: var(--muted); max-width: 41ch; justify-self: end; padding-bottom: 3px; }
.case-steps { position: relative; display: grid; gap: 12px; }
.case-steps.interactive { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; align-items: start; }
.stage-button {
  position: relative;
  border: 1px solid var(--hairline);
  border-right: 0;
  min-height: 75px;
  width: 100%;
  background: #080b1538;
  color: var(--ink);
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 1px;
  cursor: pointer;
  text-align: start;
  padding: 11px 16px;
  grid-row: 1;
  transition: background-color 145ms ease, color 145ms ease;
}
.stage-button:nth-of-type(1) { grid-column: 1; }
.stage-button:nth-of-type(2) { grid-column: 2; }
.stage-button:nth-of-type(3) { grid-column: 3; }
.stage-button:nth-of-type(4) { grid-column: 4; border-right: 1px solid var(--hairline); }
.stage-button:focus-visible { z-index: 1; outline-offset: -4px; }
.stage-index { font: 700 .74rem/1.4 var(--mono); color: var(--aqua); }
.stage-name { font-size: 1.025rem; font-weight: 700; }
.stage-button:hover { background: #9de6eb0b; color: var(--aqua); }
.stage-button[aria-expanded="true"] { color: var(--light); background: #9de6eb0b; border-color: #9de6eb69; }
.stage-button[aria-expanded="true"]:focus-visible { outline-color: var(--lilac); }
.stage-button[aria-expanded="true"] .stage-index { color: var(--lilac); }
.stage-button[aria-expanded="true"]::after { content: ""; height: 3px; position: absolute; top: 0; inset-inline: 0; background: var(--aqua); box-shadow: 0 0 16px #86e5fba8; }
.stage-panel {
  position: relative;
  padding: clamp(22px, 4vw, 52px);
  color: var(--light);
  background: transparent;
  border-bottom: 1px solid var(--hairline);
  min-width: 0;
}
.interactive .stage-panel { grid-row: 2; grid-column: 1 / -1; min-height: 324px; }
.stage-measuring .stage-panel[hidden] {
  display: block !important;
  position: absolute;
  grid-area: auto;
  inset: 0 0 auto;
  visibility: hidden;
}
.stage-heading { display: flow-root; }
.interactive:not(.stage-measuring) .stage-heading { min-height: var(--stage-heading-height, 0px); }
.stage-kicker { color: var(--lilac); }
.stage-kicker span { margin-inline: .22em; opacity: .73; }
.stage-heading h3 { font-size: clamp(2.15rem, 4vw, 3.63rem); line-height: 1; letter-spacing: -.033em; margin: 9px 0 25px; }
.evidence { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 3vw, 40px); }
.evidence > div { border-top: 1px solid var(--hairline); padding-top: 12px; }
.evidence dt { color: #d9e2f7; font-size: .86rem; font-weight: 700; }
.evidence dd { margin-top: 6px; color: #bdc8df; font-size: .94rem; line-height: 1.56; }
.compare { border-top: 1px solid var(--hairline); margin-top: 24px; padding-top: 15px; }
.compare-heading { font-size: .94rem; font-weight: 750; }
.custody-options { display: flex; flex-wrap: wrap; gap: 8px 11px; border: 0; padding: 0; margin: 12px 0; }
.custody-options label { display: flex; align-items: center; gap: 7px; min-height: 44px; padding: 7px 11px; font-size: .83rem; border: 1px solid var(--hairline); cursor: pointer; }
.custody-options label:has(:checked) { background: #9de6eb15; color: var(--aqua); border-color: #9de6eb8c; }
.custody-options label:focus-within { outline: 2px solid var(--lilac); outline-offset: 3px; }
.custody-options input { margin: 0; accent-color: var(--aqua); width: 1em; height: 1em; }
.custody-answers { display: grid; gap: 14px; margin-top: 9px; max-width: 72ch; min-height: 62px; }
.custody-answer h4 { color: #d9e2f7; font-size: .83rem; font-weight: 750; }
.custody-answer p { color: #bdc8df; font-size: .91rem; line-height: 1.53; }
.stage-dust {
  position: absolute;
  inset: 0 auto auto 0;
  z-index: 1;
  max-width: 100%;
  max-height: 100%;
  pointer-events: none;
}
.stage-enter .stage-heading, .stage-enter .evidence dd, .stage-enter .compare {
  animation: stage-in calc(440ms / var(--stage-playback-rate)) cubic-bezier(.22,.58,.32,1)
    calc(var(--stage-entry-delay, 265ms) / var(--stage-playback-rate)) both;
}
@keyframes stage-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.feature-section { padding-block: 68px; display: grid; grid-template-columns: .73fr 1.27fr; gap: clamp(25px, 7vw, 107px); align-items: center; border-bottom: 1px solid var(--hairline); }
.feature-orbit { min-height: 255px; pointer-events: none; }
.feature-copy h2 { max-width: 16ch; }
.feature-copy p:not(.kicker) { color: var(--muted); margin-block: 17px 5px; max-width: 61ch; }

.speaking { padding-block: 58px 68px; }
.speaking > h2 { margin-bottom: 24px; }
.mentions-page { padding-block: clamp(34px, 7vw, 88px) clamp(44px, 8vw, 100px); }
.mentions-page h1 { font-size: clamp(3.65rem, 8vw, 7rem); line-height: .92; letter-spacing: -.045em; }
.mentions-intro { margin-block: 16px clamp(24px, 4vw, 48px); max-width: 51ch; color: var(--muted); }
.event { border-top: 1px solid var(--hairline); }
.event:last-child { border-bottom: 1px solid var(--hairline); }
.event summary {
  min-height: 83px;
  display: grid;
  grid-template-columns: 137px minmax(0, 1fr) minmax(125px, auto) 22px;
  gap: 16px;
  padding-block: 12px;
  align-items: center;
  cursor: pointer;
  list-style: none;
}
.event summary::-webkit-details-marker { display: none; }
.event summary:hover, .event[open] summary { color: var(--aqua); }
.event-place { display: flex; flex-direction: column; gap: 2px; color: var(--muted); font-size: .82rem; }
.event-date { color: var(--aqua); font: 700 .73rem/1.4 var(--mono); }
.event-name { font: clamp(1.5rem, 3.2vw, 2.4rem)/1.05 var(--serif); letter-spacing: -.023em; }
.event-status {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  min-height: 28px;
  font-size: .77rem;
  color: var(--muted);
  border: 1px solid var(--hairline);
  padding: 5px 9px;
  justify-self: end;
}
.event-status:is(:hover, :focus-visible) { color: var(--aqua); border-color: var(--aqua); }
.event-status .arrow { visibility: hidden; }
.event[open] .event-status .arrow { visibility: visible; }
.event-icon { position: relative; display: block; width: 18px; height: 18px; justify-self: end; }
.event-icon::before, .event-icon::after { content: ""; position: absolute; inset: 8px 2px auto; height: 1px; background: currentColor; }
.event-icon::after { transform: rotate(90deg); }
.event[open] .event-icon::after { opacity: 0; }
.event-info { padding: 2px 0 18px 153px; max-width: 76ch; }
.event-info p { color: var(--muted); }

.biography { padding-block: clamp(38px, 6vw, 68px); }
.biography h2 { margin-bottom: 14px; }
.biography p { max-width: 70ch; color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.12rem); }
.contact-section { color: var(--light); }
.contact-section .wrap { border-top: 1px solid var(--hairline); }
.contact-inner { padding-block: 48px; display: flex; justify-content: space-between; align-items: end; gap: 26px; }
.contact-inner p { margin-top: 12px; max-width: 46ch; color: #dce3ea; }
.contact-mail { min-height: 44px; display: inline-flex; align-items: center; gap: 11px; color: var(--aqua); border-bottom: 1px solid #9de6eb7a; font-size: clamp(.9rem, 2.2vw, 1.3rem); overflow-wrap: anywhere; }
.contact-mail:hover { color: #fff; }
.contact-mail:focus-visible { outline-color: var(--lilac); }
.site-footer { border-top: 1px solid var(--hairline); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; align-items: center; min-height: 78px; }
.footer-inner p { color: var(--muted); font-size: .82rem; }
.footer-inner .mark { width: 42px; }

.article-page { padding-block: 34px 76px; }
.article-page article { max-width: 1050px; margin-inline: auto; }
.article-head { padding-block: 32px 33px; border-bottom: 1px solid var(--hairline); }
.article-head h1 { max-width: 19ch; font-size: clamp(3.05rem, 7.3vw, 7.25rem); letter-spacing: -.052em; line-height: .89; margin-top: 12px; }
.article-summary { margin-top: 22px; max-width: 63ch; color: var(--muted); font-size: clamp(1.06rem, 2.25vw, 1.4rem); }
.byline { display: flex; align-items: center; gap: 10px; margin-top: 22px; font-size: .84rem; font-weight: 650; }
.byline .mark { width: 39px; }
.article-body { padding-top: 32px; max-width: 69ch; margin-inline: auto; font-size: clamp(1rem, 1.5vw, 1.12rem); }
.article-body section { margin-top: 28px; }
.article-body h2 { margin-bottom: 10px; font-size: clamp(2rem, 4vw, 2.9rem); }
.article-body .sources { padding-top: 23px; border-top: 1px solid var(--hairline); }
.sources ul { padding-left: 18px; margin: 0; }
.sources a { min-height: 38px; }

@media (max-width: 1050px) {
  .wrap { width: calc(100% - 72px); }
  .hero { min-height: 478px; margin-block: 30px 51px; }
}
@media (max-width: 790px) {
  .wrap { width: calc(100% - 48px); }
  .header-inner { min-height: 0; padding-block: 9px 0; flex-wrap: wrap; justify-content: space-between; gap: 1px 10px; }
  .site-header nav { margin: 0; order: 3; width: 100%; flex-wrap: wrap; gap: 0 clamp(10px, 3vw, 26px); }
  .hero { min-height: 426px; }
  .feature-orbit { min-height: 205px; }
}
@media (max-width: 650px) {
  .wrap { width: calc(100% - 36px); }
  .header-end { gap: 5px; }
  .header-contact { padding-inline: 8px; }
  .site-header .mark { width: 41px; }
  .site-header .brand { font-size: .82rem; gap: 6px; }
  .site-header nav a, .header-end a { font-size: .72rem; }
  .site-header nav a { min-height: 39px; }
  .hero { grid-template-columns: minmax(0, 1fr); min-height: 0; margin-block: 21px 33px; }
  .hero-copy { padding: 10px 0 22px; }
  .hero h1 { font-size: clamp(3.2rem, 12.6vw, 5.45rem); margin-block: 13px 16px; }
  .hero h1 > span, .hero h1 > em { display: inline; }
  .hero h1 em { white-space: nowrap; }
  .hero-intro { max-width: 50ch; line-height: 1.55; }
  .hero-actions { margin-top: 15px; column-gap: 13px; }
  .hero-orbit { min-height: clamp(225px, 66vw, 355px); }
  .case-section { padding-block: 12px 43px; }
  .case-section > .wrap { padding-top: 30px; }
  .section-lead { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-bottom: 17px; }
  .section-lead > p { justify-self: start; }
  .case-steps.interactive { grid-template-columns: minmax(0, 1fr); }
  .case-steps { --stage-entry-delay: 345ms; }
  .case-steps.interactive .stage-button { grid-column: 1; grid-row: auto; }
  .stage-button, .stage-button:nth-of-type(4) { min-height: 50px; border: 1px solid var(--hairline); display: flex; align-items: center; gap: 11px; }
  .stage-button[aria-expanded="true"]::after { width: 3px; height: 100%; right: auto; }
  .stage-button[aria-expanded="false"] { border-bottom: 0; }
  .stage-button[aria-expanded="false"]:last-of-type { border-bottom: 1px solid var(--hairline); }
  .stage-panel, .interactive .stage-panel { min-height: auto; }
  .interactive .stage-panel { grid-row: 5; }
  .stage-heading h3 { margin-bottom: 16px; }
  .evidence { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .evidence > div { padding-top: 8px; }
  .evidence dd { margin-top: 2px; }
  .interactive:not(.stage-measuring) .evidence > :nth-child(1) dd { min-height: var(--stage-answer-1-height, 0px); }
  .interactive:not(.stage-measuring) .evidence > :nth-child(2) dd { min-height: var(--stage-answer-2-height, 0px); }
  .compare { margin-top: 19px; }
  .feature-section { display: flex; flex-direction: column; align-items: stretch; gap: 18px; padding-block: 39px; }
  .feature-orbit { min-height: 110px; }
  .feature-copy h2 { max-width: 19ch; }
  .speaking { padding-block: 37px 43px; }
  .speaking > h2 { margin-bottom: 14px; }
  .event summary { grid-template-columns: minmax(0, 1fr) auto 17px; min-height: 79px; gap: 7px; }
  .event-name { grid-column: 1 / -2; grid-row: 2; }
  .event-status { font-size: .64rem; padding: 3px 5px; grid-column: 2; grid-row: 1; }
  .event-icon { grid-column: 3; grid-row: 1 / span 2; }
  .event-info { padding: 1px 0 11px; }
  .contact-inner { flex-direction: column; align-items: start; gap: 14px; padding-block: 32px; }
  .footer-inner { gap: 6px; flex-direction: column; align-items: start; padding-block: 12px; }
  .article-head { padding-top: 20px; }
}
@media (max-width: 350px) {
  .wrap { width: calc(100% - 28px); }
  .hero h1 { font-size: 2.97rem; }
  .hero h1 em { white-space: normal; }
  .site-header nav { gap: 10px; }
}

.network-scene {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 80% 24%, #17224181 0%, #10182724 36%, transparent 67%),
    radial-gradient(ellipse at 12% 87%, #201b3c56 0%, transparent 54%),
    var(--night);
}
.brand, .language, .header-contact, .text-link, .event summary, .contact-mail {
  transition: color 170ms ease, border-color 170ms ease, text-shadow 170ms ease;
}
.hero h1 em, .section-lead .leading, .feature-copy .leading { color: #b4dffc; }
.hero h1 em { text-shadow: 0 0 36px #84b7f34a; }
.text-link:hover, .event summary:hover, .contact-mail:hover { text-shadow: 0 0 20px #82ebff38; }
.case-section > .wrap, .contact-section .wrap, .feature-section, .site-footer {
  border-image: linear-gradient(90deg, #b4c4f03d, #8fc9df4d 44%, #b4c4f012) 1;
}
.contact-inner { padding-block: 56px 62px; }
.article-head { border-color: #9de6eb38; }
.article-body { color: #d0d6ea; }
.article-body h2 { color: var(--light); }

@media (pointer: coarse) {
  .stage-button, .event summary { touch-action: manipulation; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0s !important; transition-duration: 0s !important; }
  .stage-enter .stage-heading, .stage-enter .evidence dd, .stage-enter .compare { animation: none; }
}


.analysis-entry { margin-top: 29px; padding-top: 23px; border-top: 1px solid var(--hairline); }
.analysis-entry h3 { margin: 0; font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
.article-credit { margin-top: 12px; color: var(--muted); font-size: .9rem; }
.article-page--regsymp .article-body p + p { margin-top: .9em; }