:root{
  --circino-navy:#0b1728; --circino-navy-deep:#080b18; --circino-paper:#f7f6f1;
  --circino-ink-pale:#d7e3f4; --circino-ink-mid:#afc6e9; --circino-ink-soft:#87aade;
  --circino-teal:#008080; --circino-teal-lit:#12a8ac;
  --tr-lg:16px; --tr-md:10px; --tr-sm:7px; --tr-pill:999px;
  --font-display:"Exo",system-ui,sans-serif; --font-cover:"Exo",system-ui,sans-serif; --font-label:"Barlow",system-ui,sans-serif;
  --hpad: clamp(24px, 5vw, 96px);
}
*{box-sizing:border-box}
body{
  margin:0;
  min-height:100vh;
  background:radial-gradient(120% 90% at 18% -10%,#214478 0%,rgba(33,68,120,0) 58%),linear-gradient(#0b1728 0%,#0a0e1c 62%,#080b18 100%);
  font-family:var(--font-cover);
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* nav */
.pr-nav{display:flex;align-items:center;justify-content:space-between;padding:22px var(--hpad);background:rgba(8,11,24,.55);border-bottom:1px solid rgba(215,227,244,.18)}
.pr-nav-logo{height:16px;width:auto;opacity:.97}
.pr-nav-links{display:flex;align-items:center;gap:22px;font:400 12.5px/1 var(--font-cover);color:rgba(215,227,244,.8)}
.pr-nav-links a:hover{color:#fff}
.pr-pill-teal{border-radius:var(--tr-pill);background:var(--circino-teal);color:#f7f6f1;padding:9px 18px;font:500 11.5px/1 var(--font-label);letter-spacing:.07em}
.pr-pill-teal:hover{background:var(--circino-teal-lit);color:#f7f6f1}

/* hero */
.pr-hero{position:relative;overflow:hidden;padding:76px var(--hpad) 64px;border-bottom:1px solid rgba(215,227,244,.18)}
.pr-hero-art{position:absolute;inset:0;z-index:0;pointer-events:none}
.pr-hero-inner{position:relative;z-index:1;max-width:700px}
.pr-eyebrow{font:400 11.5px/1.4 var(--font-label);letter-spacing:.14em;color:var(--circino-teal-lit);margin-bottom:14px;text-transform:uppercase}
.pr-h1{margin:0 0 22px;font:500 32px/1.32 var(--font-display);letter-spacing:-.01em;color:var(--circino-ink-pale);text-wrap:balance}
.pr-h2{margin:0 0 14px;font:500 22px/1.35 var(--font-display);letter-spacing:-.005em;color:var(--circino-ink-pale);text-wrap:balance}
.pr-body{margin:0;font:400 15px/1.8 var(--font-cover);color:rgba(215,227,244,.85);text-wrap:pretty}
.pr-hero-body{font-size:15.5px;color:rgba(215,227,244,.88)}
.pr-hero-body+.pr-hero-body{margin-top:16px}
.pr-hero-body strong{font-weight:600;color:var(--circino-ink-pale)}
.pr-hero-foot{font-size:13.5px;color:rgba(215,227,244,.68)}
.pr-hero-foot a{color:var(--circino-teal-lit);border-bottom:1px solid rgba(18,168,172,.4)}
.pr-hero-foot a:hover{color:#2ad0d2}

/* helix animation — same idiom as the AutoniVest hero */
@keyframes hxRun{0%{stroke-dashoffset:90;opacity:0}8%{opacity:.9}92%{opacity:.9}100%{stroke-dashoffset:-1000;opacity:0}}
@keyframes hxHalo{0%,100%{opacity:.55}50%{opacity:1}}
@keyframes hxRing{0%,100%{r:32;stroke-opacity:.6}50%{r:42;stroke-opacity:.15}}
.hx-run{animation:hxRun 9s cubic-bezier(.4,0,.5,1) infinite}
.hx-run2{animation-delay:-4.5s}
.hx-halo{animation:hxHalo 6s ease-in-out infinite}
.hx-ring{animation:hxRing 6s ease-in-out infinite}
@media (prefers-reduced-motion:reduce){.hx-run,.hx-halo,.hx-ring{animation:none}.hx-run{opacity:0}}

/* sections */
.pr-section{padding:52px var(--hpad);border-bottom:1px solid rgba(215,227,244,.18)}
.pr-section-alt{background:rgba(215,227,244,.03)}
.pr-lede{max-width:680px;margin-bottom:18px}
.pr-lede:last-child{margin-bottom:0}
.pr-emphasis{color:var(--circino-teal-lit)}

.pr-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.pr-card{border:1px solid rgba(215,227,244,.24);border-radius:var(--tr-lg);padding:26px;background:rgba(215,227,244,.03)}
.pr-card-label{font:500 12px/1.4 var(--font-label);letter-spacing:.08em;color:var(--circino-teal-lit);margin-bottom:10px;text-transform:uppercase}

/* AutoniClass table */
.pr-class-group{margin-top:30px}
.pr-class-group:first-of-type{margin-top:26px}
.pr-class-group-label{font:500 12px/1.4 var(--font-label);letter-spacing:.08em;text-transform:uppercase;color:var(--circino-teal-lit);margin-bottom:10px}
.pr-class-wrap{overflow-x:auto;margin:0 0 4px;border:1px solid rgba(215,227,244,.22);border-radius:var(--tr-lg)}
.pr-class-table{width:100%;table-layout:fixed;border-collapse:collapse;min-width:520px}
.pr-class-col-code{width:150px}
.pr-class-table th{text-align:left;font:500 11px/1.4 var(--font-label);letter-spacing:.08em;text-transform:uppercase;color:rgba(215,227,244,.55);padding:14px 18px;border-bottom:1px solid rgba(215,227,244,.22);background:rgba(215,227,244,.03)}
.pr-class-table td{padding:11px 18px;font:400 13.5px/1.6 var(--font-cover);color:rgba(215,227,244,.85);border-bottom:1px solid rgba(215,227,244,.1);vertical-align:top}
.pr-class-table tr:last-child td{border-bottom:none}
.pr-class-table td:first-child{font:500 12px/1.4 var(--font-label);letter-spacing:.05em;color:var(--circino-ink-mid);white-space:nowrap}
.pr-class-table code{font:400 12.5px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--circino-teal-lit);white-space:nowrap}
.pr-class-stage-row td{background:rgba(18,168,172,.07);font:500 11px/1.4 var(--font-label) !important;letter-spacing:.08em;text-transform:uppercase;color:var(--circino-teal-lit) !important;white-space:normal !important;padding-top:9px;padding-bottom:9px}
.pr-class-note{font-size:13px;color:rgba(215,227,244,.6);margin-top:26px}
.pr-class-note a{color:var(--circino-teal-lit);border-bottom:1px solid rgba(18,168,172,.4)}
.pr-class-note a:hover{color:#2ad0d2}

/* talk-to-us */
.pr-talk{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;max-width:1000px;margin:0 auto}
.pr-talk-copy p{max-width:420px}
.pr-form{display:flex;flex-direction:column;gap:12px}
.pr-form input,.pr-form textarea{border:1px solid rgba(215,227,244,.28);border-radius:var(--tr-md);background:rgba(8,11,24,.5);color:var(--circino-ink-pale);padding:12px 14px;font:400 13.5px/1.5 var(--font-cover);resize:vertical}
.pr-form input::placeholder,.pr-form textarea::placeholder{color:rgba(215,227,244,.45)}
.pr-form button{border:none;border-radius:var(--tr-pill);background:var(--circino-teal);color:#f7f6f1;padding:12px 20px;font:500 11.5px/1 var(--font-label);letter-spacing:.07em;cursor:pointer;align-self:flex-start}
.pr-form button:hover{background:var(--circino-teal-lit)}
.pr-form button:disabled{opacity:.5;cursor:not-allowed}
.pr-form-note{font:400 12px/1.6 var(--font-cover);color:rgba(215,227,244,.6);min-height:18px}
.pr-form-note.is-success{color:var(--circino-teal-lit)}
.pr-form-note.is-error{color:#e79a9a}

/* footer */
.pr-footer{max-width:1120px;margin:0 auto;padding:28px var(--hpad) 44px}
.pr-footer-row{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.pr-footer-brand{display:flex;align-items:center;gap:8px;font:400 11.5px/1 var(--font-cover);color:rgba(215,227,244,.55)}
.pr-footer-inline-logo{height:11px;width:auto;opacity:.7}
.pr-footer-links{display:flex;align-items:center;gap:18px;font:400 11.5px/1 var(--font-cover);color:rgba(215,227,244,.6)}
.pr-footer-links a:hover{color:#fff}

@media (max-width:800px){
  .pr-nav{padding:18px 20px}
  .pr-hero{padding:44px 20px 40px}
  .pr-hero-art{opacity:.4}
  .pr-h1{font-size:25px}
  .pr-section{padding:36px 20px}
  .pr-pair{grid-template-columns:1fr}
  .pr-talk{grid-template-columns:1fr;gap:28px}
  .pr-footer{padding:20px 20px 36px}
  .pr-footer-row{flex-direction:column;align-items:flex-start;gap:14px}
}