:root {
  --paper:#101018;
  --ink:#f5f4ff;
  --muted:#c2bed9;
  --accent:#c8bdff;
  --line:#393548;
  --tint:#181621;
  --white:#fff;
  --max:1240px
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:32px
}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:Arial,Helvetica,sans-serif;
  line-height:1.6
}
a {
  color:inherit
}
a:focus-visible {
  outline:3px solid #E8E7FF;
  outline-offset:6px
}
::selection {
  background:#433485
}
.wrap {
  width:min(var(--max),calc(100% - 96px));
  margin:auto
}
.skip {
  position:absolute;
  left:12px;
  top:-80px;
  padding:12px;
  background:#2A0FD7;
  color:white;
  z-index:9
}
.skip:focus {
  top:12px
}
.header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:106px;
  border-bottom:1px solid var(--line);
  gap:28px
}
.name {
  font-size:32px;
  font-weight:600;
  letter-spacing:-1.6px;
  text-decoration:none;
  line-height:1.2
}
.name-dot {
  color:var(--accent)
}
nav {
  display:flex;
  gap:32px;
  font-size:14px
}
nav a {
  text-decoration:none
}
nav a:hover,.text-link:hover {
  color:var(--accent);
  text-decoration:underline
}
.hero {
  padding-top:68px
}
.eyebrow {
  font-size:11px;
  font-weight:600;
  letter-spacing:1.6px;
  display:flex;
  align-items:center;
  gap:12px;
  margin:0 0 26px
}
.signal {
  width:7px;
  height:7px;
  border-radius:50%;
  background:#6A5BFF
}
.hero-layout {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  align-items:center;
  gap:32px
}
h1,h2,h3,h4,p {
  margin-top:0
}
h1 {
  font-size:clamp(52px,6.2vw,88px);
  line-height:1.04;
  font-weight:400;
  letter-spacing:-4px;
  margin-bottom:28px
}
em {
  font-family:Georgia,'Times New Roman',serif;
  font-weight:400;
  color:var(--accent)
}
.hero-copy {
  font-size:17px;
  max-width:460px;
  color:var(--muted);
  line-height:1.7;
  margin-bottom:32px
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:42px;
  padding:15px 22px;
  background:#2A0FD7;
  color:var(--white);
  text-decoration:none;
  font-size:13px
}
.button:hover {
  background:#6A5BFF
}
.hero-bottom {
  display:flex;
  justify-content:space-between;
  gap:20px;
  border-top:1px solid var(--line);
  padding:22px 0;
  font-size:10px;
  letter-spacing:1.2px;
  margin-top:60px;
  color:var(--muted)
}
.division-section {
  padding:80px 0 88px;
  background:var(--tint)
}
.section-head {
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:40px;
  margin-bottom:42px
}
.section-head h2 {
  margin-bottom:0
}
h2 {
  font-size:clamp(34px,4vw,54px);
  letter-spacing:-1.9px;
  line-height:1.15;
  font-weight:400
}
.section-head>p {
  font-size:14px;
  color:var(--muted);
  margin:0
}
.division-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border:1px solid #393548
}
.division-card {
  display:flex;
  flex-direction:column;
  padding:26px;
  text-decoration:none;
  transition:background .15s;
  min-width:0
}
.division-card+.division-card {
  border-left:1px solid #393548
}
.division-card:hover {
  background:#211c31
}
.card-top {
  display:flex;
  justify-content:space-between;
  font-size:12px;
  color:var(--muted)
}
.division-card h3 {
  font-size:23px;
  font-weight:400;
  letter-spacing:-.6px;
  margin-bottom:14px;
  line-height:1.25
}
.division-card p {
  font-size:14px;
  color:var(--muted);
  margin-bottom:32px
}
.card-link {
  font-size:12px;
  margin-top:auto;
  display:flex;
  justify-content:space-between
}
.mini-graphic {
  height:144px;
  position:relative;
  margin:16px 0 20px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:16px
}
.ai-graphic i {
  width:1px;
  height:68px;
  background:#8072c9;
  position:relative
}
.ai-graphic i:before,.ai-graphic i:after {
  content:'';
  position:absolute;
  width:8px;
  height:8px;
  border:1px solid var(--accent);
  background:var(--tint);
  border-radius:50%;
  left:-4px
}
.ai-graphic i:before {
  top:0
}
.ai-graphic i:after {
  bottom:0
}
.ai-graphic i:nth-child(2n) {
  height:100px
}
.ai-graphic:before {
  content:'';
  position:absolute;
  left:calc(50% - 36px);
  width:72px;
  height:1px;
  background:#8072c9
}
.quantum-graphic i {
  position:absolute;
  border:1px solid #8072c9;
  border-radius:50%;
  width:110px;
  height:110px
}
.quantum-graphic i:nth-child(2) {
  transform:rotate(35deg) scaleX(.4)
}
.quantum-graphic i:nth-child(3) {
  transform:rotate(-35deg) scaleX(.4)
}
.space-graphic i {
  position:absolute;
  width:110px;
  height:75px;
  border:1px solid #8072c9;
  border-radius:50%;
  transform:rotate(-25deg)
}
.space-graphic i:nth-child(2) {
  width:82px;
  height:56px
}
.space-graphic i:nth-child(3) {
  width:54px;
  height:37px
}
.space-graphic i:nth-child(4) {
  width:26px;
  height:18px
}
.research-section {
  padding:88px 0
}
.program {
  display:grid;
  grid-template-columns:1fr 1.65fr;
  gap:70px;
  border-top:1px solid var(--line);
  padding:48px 0
}
.program:last-child {
  padding-bottom:0
}
.program-label>span,.status {
  font-size:10px;
  letter-spacing:1.6px;
  color:var(--muted)
}
.program-label h3 {
  font-size:25px;
  font-weight:400;
  margin-top:18px;
  line-height:1.25;
  letter-spacing:-.7px
}
.program-content h4 {
  font-size:23px;
  line-height:1.35;
  font-weight:400;
  letter-spacing:-.4px
}
.program-content p {
  color:var(--muted);
  font-size:15px
}
.research-note {
  border-left:2px solid var(--accent);
  padding:16px 20px;
  background:var(--tint);
  margin:24px 0
}
.research-note strong {
  font-size:12px;
  font-weight:600
}
.research-note p {
  font-size:13px;
  margin:8px 0 0
}
.text-link {
  display:table;
  font-size:13px;
  text-underline-offset:5px;
  margin-top:14px
}
.approach-section {
  background:#181621;
  color:#f5f4ff;
  padding:80px 0
}
.approach-layout {
  display:grid;
  grid-template-columns:1fr 1.15fr;
  gap:100px
}
.approach-intro {
  font-size:15px;
  color:#c2bed9;
  max-width:410px
}
.principles>div {
  position:relative;
  border-top:1px solid #393548;
  padding:24px 0 24px 42px
}
.principles>div>span {
  position:absolute;
  left:0;
  top:28px;
  font-size:10px;
  color:#c2bed9
}
.principles h3 {
  font-size:19px;
  font-weight:400;
  margin-bottom:12px
}
.principles p {
  font-size:14px;
  color:#c2bed9;
  margin:0
}
.contact-section {
  padding:90px 0
}
.contact-layout {
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:80px;
  align-items:center
}
.contact-layout h2 {
  margin:0
}
.contact-layout p {
  font-size:15px;
  color:var(--muted);
  max-width:390px
}
footer {
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  padding:32px 0 40px
}
footer .name {
  font-size:25px
}
footer p,footer>a:last-child {
  font-size:11px;
  color:var(--muted);
  margin:0
}
footer>a:last-child {
  text-decoration:none
}

@media(min-width:1550px) {
  .hero-layout {
  gap:90px
}

}
@media(max-width:760px) {
  .wrap { width:calc(100% - 40px) }
  .header { flex-wrap:wrap; padding:18px 0; }
  nav { width:100%; justify-content:space-between; }
  .hero { padding-top:36px; }
.hero-bottom {
  margin-top:34px;
  font-size:9px;
  align-items:start;
  line-height:1.6
}
.hero-bottom span {
  max-width:45%
}
.division-section,.research-section,.approach-section {
  padding:52px 0
}
.section-head {
  display:block;
  margin-bottom:30px
}
.section-head>p {
  margin-top:22px
}
h2 {
  font-size:36px;
  letter-spacing:-1.3px
}
.division-grid {
  grid-template-columns:1fr
}
.division-card {
  padding:24px
}
.division-card+.division-card {
  border-left:0;
  border-top:1px solid #393548
}
.division-card h3 {
  font-size:25px
}
.mini-graphic {
  height:120px;
  margin:12px 0
}
.division-card p {
  max-width:430px
}
.program {
  grid-template-columns:1fr;
  gap:12px;
  padding:32px 0
}
.program-label h3 {
  margin:10px 0 8px
}
.program-content h4 {
  font-size:21px
}
.approach-layout,.contact-layout {
  grid-template-columns:1fr;
  gap:28px
}
.principles h3 {
  font-size:18px
}
.contact-section {
  padding:56px 0
}
footer {
  flex-wrap:wrap;
  gap:20px
}
footer p {
  order:3;
  width:100%;
  font-size:10px
}
footer>a:last-child {
  margin-left:auto
}

}
@media(prefers-reduced-motion:reduce) {
  html {
  scroll-behavior:auto
}
.division-card {
  transition:none
}

}

/* Keep touch targets usable without changing the editorial layout. */
nav a {
  display:inline-flex;
  align-items:center;
  min-height:44px
}
.text-link {
  padding:5px 0;
  min-height:32px
}
footer>a:last-child {
  display:inline-flex;
  align-items:center;
  min-height:44px
}

/* Exact approved raster artwork; intrinsic proportions and opaque backgrounds retained. */
:root { --quantyra-violet:#6A5BFF; --quantyra-purple:#9B3DFF; --quantyra-deep-violet:#2A0FD7; --quantyra-pale:#E8E7FF; }
.name { display:block; padding:12px; background:#111117; }
.brand-lockup { display:block; width:166px; max-width:100%; height:auto; }
.hero-brand { min-width:0; padding:42px 0; text-align:center; position:relative; }
.hero-brand img { display:block; width:100%; max-width:487px; height:auto; margin:0 auto; }
.hero-brand p { color:var(--quantyra-pale); font-size:11px; letter-spacing:2px; margin:24px 0 14px; }
.brand-caption { font-size:13px; color:var(--muted); }
h1 em { color:var(--quantyra-pale); }
.hero { position:relative; }
.hero:before { content:''; position:absolute; top:0; left:0; width:80px; height:2px; background:linear-gradient(90deg,#6A5BFF,#9B3DFF); }
.button { border:1px solid #8072c9; min-height:48px; font-weight:600; }
.button:hover { background:#4934d0; }
.research-note summary { cursor:pointer; font-size:13px; font-weight:600; min-height:44px; display:flex; align-items:center; gap:10px; }
summary:focus-visible { outline:3px solid #E8E7FF; outline-offset:6px; }
.text-link { min-height:44px; display:flex; align-items:center; gap:8px; width:fit-content; }
footer .brand-lockup { width:145px; }
@media(max-width:1050px) { .hero-layout { grid-template-columns:1.1fr 1fr; gap:20px; } h1 { font-size:clamp(48px,6.2vw,66px); } }
@media(max-width:760px) { .hero-layout { grid-template-columns:1fr; } .hero-brand { padding:20px 0 28px; } .hero-brand img { max-width:390px; } h1 { font-size:clamp(42px,10.5vw,66px); letter-spacing:-2px; } nav { gap:8px; font-size:12px; } .header { gap:8px; } .eyebrow { font-size:10px; letter-spacing:1.2px; } .brand-lockup { width:166px; } }

.research-note summary:before { content:"+"; color:var(--quantyra-pale); }
.research-note[open] summary:before { content:"-"; }

/* Supplied colored website art, blended into the existing dark palette. */
.name { background:transparent; padding:12px 0; }
.brand-lockup { width:207px; }
footer .brand-lockup { width:190px; }
.brand-lockup, .hero-brand img {
  mix-blend-mode:lighten;
  mask-image:linear-gradient(to right,transparent,black 3%,black 97%,transparent),linear-gradient(to bottom,transparent,black 4%,black 96%,transparent);
  mask-composite:intersect;
}
@media(max-width:760px) { .brand-lockup { width:207px; } footer .brand-lockup { width:190px; } }


/* Mission release */
.header{flex-wrap:wrap;padding-block:12px}nav{gap:20px;flex-wrap:wrap}nav a[aria-current=page]{color:#d4c9ff;text-decoration:underline;text-underline-offset:7px}.actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin:28px 0}.button.secondary{background:transparent;border:1px solid #77699f;color:#f5f4ff}.page-hero{padding:64px 0 42px}.page-hero h1{font-size:clamp(40px,5vw,72px);line-height:1.08;letter-spacing:-2px;max-width:950px}.page-hero .hero-copy{max-width:800px}.content-section{padding:42px 0;border-top:1px solid var(--line)}.content-section h2{font-size:clamp(28px,3vw,44px);line-height:1.15}.content-section p,.content-section li{max-width:860px;color:var(--muted)}.content-section li{margin:12px 0}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}.library-item{padding:32px 0;border-bottom:1px solid var(--line)}.library-item h3{margin:14px 0;font-size:27px;line-height:1.25}.tag{font-size:12px;letter-spacing:.7px;color:#d4c9ff}.artifact-links,.section-jumps{display:flex;gap:24px;flex-wrap:wrap;margin-top:18px}.artifact-links a{color:#d4c9ff;text-underline-offset:5px}.callout{background:#211b33;border-left:3px solid #af96ff;padding:24px;margin:24px 0}footer{flex-wrap:wrap;gap:24px}main{padding-bottom:40px}
@media(max-width:760px){nav{width:100%;gap:14px 18px;font-size:13px;padding-bottom:12px}.content-grid{grid-template-columns:1fr;gap:20px}.page-hero{padding-top:38px}.actions .button{font-size:14px}.wrap{width:calc(100% - 40px)}.hero-copy{font-size:18px}.library-item h3{font-size:23px}footer{align-items:flex-start}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}