:root{
  --bg:#071015;
  --bg2:#0b171d;
  --panel:#0e1c23;
  --panel2:#12242d;
  --line:rgba(151,209,224,.16);
  --text:#f4f8fa;
  --muted:#9fb3bd;
  --cyan:#55d7f2;
  --cyan2:#9cecff;
  --green:#63d9a3;
  --amber:#e8b865;
  --max:1180px;
  --radius:22px;
  --shadow:0 28px 80px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 80% 4%,rgba(85,215,242,.10),transparent 28rem),
    radial-gradient(circle at 10% 30%,rgba(99,217,163,.06),transparent 24rem),
    var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit}
.site-shell{max-width:var(--max);margin:auto;padding:0 28px}
.site-header{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(18px);
  background:rgba(7,16,21,.84);
  border-bottom:1px solid var(--line);
}
.header-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:.13em;font-size:.92rem}
.brand-mark{
  width:34px;height:34px;border:1px solid rgba(85,215,242,.45);border-radius:10px;
  display:grid;place-items:center;color:var(--cyan);font-weight:900;
  background:linear-gradient(145deg,rgba(85,215,242,.10),rgba(99,217,163,.06));
}
.nav{display:flex;align-items:center;gap:22px}
.nav a{font-size:.9rem;text-decoration:none;color:var(--muted)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--text)}
.header-cta{
  text-decoration:none;padding:10px 14px;border:1px solid rgba(85,215,242,.35);
  border-radius:999px;color:var(--cyan2)!important;background:rgba(85,215,242,.06)
}
.menu-button{display:none;border:1px solid var(--line);background:transparent;color:var(--text);border-radius:10px;padding:8px 11px}
.hero{min-height:72vh;display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center;padding-top:86px;padding-bottom:82px}
.eyebrow{
  text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:800;color:var(--cyan);
  margin:0 0 18px
}
h1,h2,h3{line-height:1.06;margin-top:0}
h1{font-size:clamp(3.2rem,7vw,6.5rem);letter-spacing:-.055em;margin-bottom:24px;max-width:900px}
h2{font-size:clamp(2.2rem,4.2vw,4rem);letter-spacing:-.045em;margin-bottom:18px}
h3{font-size:1.32rem;letter-spacing:-.02em}
.hero p,.lede{font-size:1.14rem;color:var(--muted);max-width:720px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.button{
  display:inline-flex;align-items:center;gap:9px;padding:13px 18px;border-radius:999px;
  text-decoration:none;font-weight:750;font-size:.94rem;border:1px solid transparent
}
.button-primary{background:var(--cyan);color:#031015}
.button-secondary{border-color:var(--line);background:rgba(255,255,255,.02);color:var(--text)}
.hero-graphic{position:relative;min-height:450px;display:grid;place-items:center}
.orbit{
  position:absolute;border:1px solid rgba(85,215,242,.20);border-radius:50%;
  width:400px;height:400px;animation:spin 28s linear infinite
}
.orbit:before,.orbit:after{
  content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 24px var(--cyan)
}
.orbit:before{top:32px;left:72px}.orbit:after{right:22px;bottom:105px;background:var(--green);box-shadow:0 0 24px var(--green)}
.orbit.two{width:280px;height:280px;animation-direction:reverse;animation-duration:20s;border-color:rgba(99,217,163,.18)}
.core{
  width:170px;height:170px;border-radius:32px;display:grid;place-items:center;text-align:center;padding:22px;
  background:linear-gradient(145deg,rgba(85,215,242,.15),rgba(99,217,163,.08));
  border:1px solid rgba(85,215,242,.38);box-shadow:var(--shadow)
}
.core strong{font-size:1.15rem;letter-spacing:.12em}
@keyframes spin{to{transform:rotate(360deg)}}
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.018)}
.band-inner{display:grid;grid-template-columns:repeat(3,1fr)}
.band-item{padding:28px;border-right:1px solid var(--line)}
.band-item:last-child{border-right:0}
.band-item strong{display:block;margin-bottom:5px}
.band-item span{color:var(--muted);font-size:.9rem}
.section{padding:104px 0}
.section-tight{padding:76px 0}
.section-head{max-width:760px;margin-bottom:42px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{
  background:linear-gradient(180deg,rgba(18,36,45,.88),rgba(10,24,30,.88));
  border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 18px 50px rgba(0,0,0,.14)
}
.card p{color:var(--muted)}
.card .kicker{font-size:.72rem;text-transform:uppercase;letter-spacing:.15em;color:var(--cyan);font-weight:800}
.card-link{display:inline-block;margin-top:12px;color:var(--cyan2);text-decoration:none;font-weight:700}
.feature{
  display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;
  border:1px solid var(--line);border-radius:30px;padding:46px;
  background:linear-gradient(120deg,rgba(85,215,242,.07),rgba(99,217,163,.035));
}
.feature-visual{
  min-height:350px;border:1px solid rgba(85,215,242,.24);border-radius:26px;padding:28px;
  background:
    linear-gradient(rgba(85,215,242,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(85,215,242,.05) 1px,transparent 1px),
    #08141a;background-size:36px 36px;position:relative;overflow:hidden
}
.route{position:absolute;left:10%;right:10%;top:50%;height:2px;background:linear-gradient(90deg,var(--cyan),var(--green))}
.node{position:absolute;top:calc(50% - 22px);width:44px;height:44px;border-radius:50%;background:#0b1d24;border:1px solid var(--cyan);box-shadow:0 0 30px rgba(85,215,242,.25)}
.node.n1{left:8%}.node.n2{left:45%}.node.n3{right:8%;border-color:var(--green)}
.node-label{position:absolute;top:58%;font-size:.72rem;color:var(--muted)}
.nl1{left:4%}.nl2{left:40%}.nl3{right:3%}
.pills{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}
.pill{padding:7px 10px;border-radius:999px;border:1px solid var(--line);font-size:.76rem;color:var(--muted)}
.page-hero{padding:96px 0 68px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(3rem,6vw,5.7rem);max-width:950px}
.product-card{position:relative;overflow:hidden}
.status{display:inline-flex;align-items:center;gap:7px;font-size:.75rem;color:var(--muted);margin-bottom:12px}
.status i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 13px rgba(99,217,163,.55)}
.status.qualifying i{background:var(--amber);box-shadow:none}
.process{counter-reset:step;display:grid;gap:14px}
.process .card{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start}
.process .card:before{counter-increment:step;content:counter(step,decimal-leading-zero);font-size:1.4rem;font-weight:900;color:var(--cyan)}
.quote{
  padding:34px;border-left:2px solid var(--cyan);background:rgba(85,215,242,.045);
  font-size:1.3rem;line-height:1.45;border-radius:0 18px 18px 0
}
.contact-panel{
  display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
  padding:40px;border-radius:28px;border:1px solid rgba(85,215,242,.25);
  background:linear-gradient(100deg,rgba(85,215,242,.09),rgba(99,217,163,.05))
}
.footer{border-top:1px solid var(--line);padding:42px 0 54px;margin-top:80px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px}
.footer p,.footer a{color:var(--muted);font-size:.88rem}
.footer a{text-decoration:none;display:block;margin:7px 0}
.footer-legal{margin-top:34px;padding-top:22px;border-top:1px solid var(--line);font-size:.78rem;color:#78909b}
.small{font-size:.86rem;color:var(--muted)}
@media(max-width:900px){
  .nav{display:none;position:absolute;left:0;right:0;top:78px;padding:18px 28px 24px;background:#071015;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}
  .nav.open{display:flex}.menu-button{display:block}
  .hero,.feature,.grid-3,.grid-2,.footer-grid,.contact-panel{grid-template-columns:1fr}
  .hero{gap:20px}.hero-graphic{min-height:360px}.orbit{width:330px;height:330px}.orbit.two{width:235px;height:235px}
  .band-inner{grid-template-columns:1fr}.band-item{border-right:0;border-bottom:1px solid var(--line)}.band-item:last-child{border-bottom:0}
  h1{font-size:clamp(3rem,15vw,5rem)}
}

/* ---------- individual portfolio marketing pages ---------- */
.product-hero{min-height:72vh;display:grid;grid-template-columns:1.12fr .88fr;gap:64px;align-items:center;padding-top:86px;padding-bottom:80px}
.product-signature{min-height:390px;border:1px solid rgba(85,215,242,.28);border-radius:34px;padding:36px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;background:radial-gradient(circle at 70% 25%,rgba(85,215,242,.18),transparent 14rem),linear-gradient(145deg,rgba(85,215,242,.08),rgba(99,217,163,.035))}
.product-signature:before{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(85,215,242,.2);border-radius:50%;right:-30px;top:-38px;box-shadow:0 0 0 44px rgba(85,215,242,.025),0 0 0 88px rgba(99,217,163,.018)}
.product-signature span{font-size:.72rem;letter-spacing:.18em;color:var(--cyan);font-weight:800;position:relative}
.product-signature strong{font-size:clamp(2rem,4vw,3.8rem);line-height:1;margin:16px 0;letter-spacing:-.05em;position:relative}
.product-signature small{color:var(--muted);font-size:.9rem;position:relative}
.visual-story{padding:108px 0 30px}
.product-visual{margin:0;border:1px solid rgba(85,215,242,.28);border-radius:30px;overflow:hidden;background:linear-gradient(145deg,#071118,#0b1b24);box-shadow:0 28px 80px rgba(0,0,0,.32)}
.product-visual img{display:block;width:100%;height:clamp(420px,55vw,680px);object-fit:cover;background:#061019}
.product-visual.contain img{object-fit:contain;padding:22px}
.product-visual figcaption{padding:22px 26px 24px;border-top:1px solid rgba(85,215,242,.18);display:flex;flex-direction:column;gap:5px}
.product-visual figcaption span{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);font-weight:800}
.product-visual figcaption strong{font-size:1rem;line-height:1.25;color:#fff}
.capability-grid .card{min-height:150px;display:flex;flex-direction:column;justify-content:space-between}
.capability-grid .card h3{margin:18px 0 0}
.evidence-boundary{padding:40px;border-radius:28px;border:1px solid rgba(232,184,101,.3);background:linear-gradient(115deg,rgba(232,184,101,.07),rgba(85,215,242,.035))}
.evidence-boundary h2{font-size:clamp(2rem,3.6vw,3.2rem)}
.evidence-boundary p:last-child{color:var(--muted);font-size:1.05rem;max-width:900px}
.publication-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.publication{min-height:250px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(18,36,45,.9),rgba(10,24,30,.9));display:flex;flex-direction:column;text-decoration:none;transition:transform .18s ease,border-color .18s ease}
.publication:hover{transform:translateY(-3px);border-color:rgba(85,215,242,.45)}
.publication-publisher{font-size:.72rem;text-transform:uppercase;letter-spacing:.15em;color:var(--cyan);font-weight:800}
.publication strong{font-size:1.28rem;line-height:1.16;margin:18px 0 12px}
.publication span:not(.publication-publisher){color:var(--muted);font-size:.9rem}
.publication b{margin-top:auto;padding-top:22px;color:var(--cyan2);font-size:.86rem}
@media(max-width:900px){.product-hero,.publication-grid{grid-template-columns:1fr}.product-hero{min-height:0;gap:34px}.product-signature{min-height:300px}.visual-story{padding-top:76px}.product-visual img{height:clamp(320px,72vw,520px)}}
@media(max-width:560px){
  .site-shell{padding:0 18px}.section{padding:76px 0}.page-hero{padding:72px 0 50px}.feature{padding:28px}.hero{padding-top:62px}
}

/* ---------- governed portfolio companion pages ---------- */
.portfolio-intro{
  display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:end
}
.scope-note{
  padding:24px;border:1px solid rgba(232,184,101,.28);border-radius:18px;
  background:rgba(232,184,101,.055);color:var(--muted)
}
.scope-note strong{display:block;color:var(--amber);margin-bottom:7px}
.lane-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.lane-card{min-height:310px;display:flex;flex-direction:column}
.lane-card .card-link{margin-top:auto}
.catalog{display:grid;gap:14px}
.portfolio-family{padding:44px 0;border-top:1px solid var(--line)}
.portfolio-family:first-of-type{border-top:0;padding-top:0}
.family-head{display:grid;grid-template-columns:.72fr 1.28fr;gap:30px;margin-bottom:24px;align-items:start}
.family-head h2{font-size:clamp(2rem,3.5vw,3.2rem);margin-bottom:0}
.family-head p{color:var(--muted);margin:0;max-width:650px}
.family-count{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:28px;padding:0 9px;border-radius:999px;background:rgba(85,215,242,.09);border:1px solid rgba(85,215,242,.22);color:var(--cyan2);font-size:.78rem;margin-left:8px;vertical-align:middle}
.catalog-item{
  display:grid;grid-template-columns:minmax(190px,.75fr) 1.65fr auto;gap:24px;align-items:start;
  padding:25px 28px;border:1px solid var(--line);border-radius:18px;background:rgba(14,28,35,.72)
}
.catalog-item h3{margin-bottom:7px}.catalog-item p{margin:0;color:var(--muted)}
.catalog-item h3 a,.portfolio-family .card h3 a{color:inherit;text-decoration:none}
.catalog-item h3 a:hover,.portfolio-family .card h3 a:hover{color:var(--cyan2)}
.catalog-item .pill{white-space:nowrap;color:var(--cyan2)}
.catalog-item a.pill{text-decoration:none}.catalog-item a.pill:hover{border-color:rgba(85,215,242,.48);color:var(--text)}
.boundary-list{display:grid;gap:12px;margin-top:24px}
.boundary-item{padding:19px 22px;border-left:2px solid var(--cyan);background:rgba(85,215,242,.04)}
.boundary-item strong{display:block;margin-bottom:4px}.boundary-item span{color:var(--muted)}
.path-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.path-step{background:var(--bg2);padding:26px}.path-step b{display:block;color:var(--cyan);font-size:.75rem;letter-spacing:.14em;margin-bottom:10px}.path-step span{color:var(--muted)}
.page-index{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.page-index a{padding:8px 11px;border:1px solid var(--line);border-radius:999px;color:var(--muted);text-decoration:none;font-size:.84rem}
.page-index a:hover{color:var(--text);border-color:rgba(85,215,242,.4)}
@media(max-width:900px){
  .portfolio-intro,.lane-grid,.catalog-item,.path-strip,.family-head{grid-template-columns:1fr}
  .catalog-item{gap:12px}.lane-card{min-height:0}
}

/* ---------- media, figures, and the thesis section (added) ---------- */

.split{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
}
.split.reverse .figure{order:-1}

.figure{
  margin:0;position:relative;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;background:var(--panel);box-shadow:var(--shadow);
}
.figure img{display:block;width:100%;height:auto}
.figure figcaption{
  padding:14px 18px;font-size:.8rem;color:var(--muted);
  border-top:1px solid var(--line);background:rgba(255,255,255,.015)
}
.figure-narrow{max-width:440px;margin-inline:auto}
.feature-figure{border-color:rgba(85,215,242,.24);box-shadow:0 24px 70px rgba(0,0,0,.35)}
.feature-figure picture,.feature-figure img{display:block;width:100%;height:auto}

/* claim qualifiers -- ring status must never read as a blended claim */
.claim-note{
  display:block;margin-top:12px;font-size:.79rem;color:var(--muted);
  padding-left:12px;border-left:2px solid rgba(85,215,242,.35)
}

/* evidence pull -- the differentiator, brought up from /press */
.evidence-line{
  display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;
  padding:30px 34px;border-radius:24px;
  border:1px solid rgba(85,215,242,.28);
  background:linear-gradient(100deg,rgba(85,215,242,.085),rgba(99,217,163,.04));
}
.evidence-line .mark{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  border:1px solid rgba(85,215,242,.45);color:var(--cyan);
  background:linear-gradient(145deg,rgba(85,215,242,.12),rgba(99,217,163,.06))
}
.evidence-line strong{display:block;font-size:1.18rem;letter-spacing:-.02em;margin-bottom:4px}
.evidence-line span{color:var(--muted);font-size:.92rem}

/* hero graphic -- concentric ring architecture, replaces the bare orbits */
.ring-figure{width:100%;max-width:470px;height:auto;overflow:visible;
  filter:drop-shadow(0 0 26px rgba(85,215,242,.16))}
.ring-figure .rg-ring{fill:none;stroke:var(--cyan);opacity:.55}
.ring-figure .rg-ring.soft{stroke:var(--green);opacity:.46}
.ring-figure .rg-ring.pending{opacity:.30;stroke-dasharray:3 8}
.ring-figure .rg-core{fill:url(#rgCore);stroke:rgba(85,215,242,.75);stroke-width:1.25}
.ring-figure .rg-journey{fill:none;stroke:url(#rgFlow);stroke-width:2.5;stroke-linecap:round;opacity:.95}
.ring-figure .rg-node{fill:#08161c;stroke:var(--cyan);stroke-width:2}
.ring-figure .rg-node.end{stroke:var(--green)}
.ring-figure .rg-label{fill:var(--muted);font-size:11px;letter-spacing:.09em;text-transform:uppercase;font-weight:700}
.ring-figure .rg-core-label{fill:var(--cyan2);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:800}
.ring-figure .rg-spin{transform-origin:200px 200px;animation:rgspin 46s linear infinite}
.ring-figure .rg-spin.rev{animation-duration:34s;animation-direction:reverse}
@keyframes rgspin{to{transform:rotate(360deg)}}

/* downloads on the press page */
.download-list{display:grid;gap:12px;margin:22px 0 0}
.download{
  display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;
  padding:18px 22px;border:1px solid var(--line);border-radius:18px;
  background:rgba(255,255,255,.018);text-decoration:none;color:inherit
}
.download:hover{border-color:rgba(85,215,242,.4);background:rgba(85,215,242,.05)}
.download .ft{
  font-size:.66rem;font-weight:800;letter-spacing:.1em;color:var(--cyan);
  border:1px solid rgba(85,215,242,.35);border-radius:7px;padding:5px 8px
}
.download strong{display:block;font-size:1rem;margin-bottom:3px}
.download span{color:var(--muted);font-size:.85rem}
.download .go{color:var(--cyan2);font-weight:700;font-size:.88rem;white-space:nowrap}
.gated{
  display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;
  padding:18px 22px;border:1px dashed var(--line);border-radius:18px;color:var(--muted)
}
.gated strong{display:block;color:var(--text);font-size:1rem;margin-bottom:3px}
.gated span span{display:block;font-size:.85rem}
.gated .ft{
  font-size:.66rem;font-weight:800;letter-spacing:.1em;color:var(--amber);
  border:1px solid rgba(232,184,101,.4);border-radius:7px;padding:5px 8px
}

@media(max-width:900px){
  .split{grid-template-columns:1fr;gap:34px}
  .split.reverse .figure{order:0}
  .evidence-line{grid-template-columns:1fr}
  .download{grid-template-columns:auto 1fr;row-gap:8px}
  .download .go{grid-column:2}
}
@media(prefers-reduced-motion:reduce){
  .ring-figure .rg-spin{animation:none}
  .orbit{animation:none}
}

/* narrow viewports: keep the ring from crowding the column. No overflow was
   observed at 492px (scrollWidth == viewport), so no word-breaking is forced. */
@media(max-width:640px){
  .ring-figure{max-width:300px}
  .hero-graphic{min-height:320px}
}