/* Virtus Solutions: dark, terminal-style design system. No external fonts or JS. */
:root{--bg:#0d1117;--p:#161b22;--b:#30363d;--t:#c9d1d9;--m:#8b949e;--g:#3fb950;--a:#58a6ff;--y:#d29922;--mono:ui-monospace,"JetBrains Mono",SFMono-Regular,Menlo,Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--t);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--a)}h1,h2,h3,h4,.nav,.label,.brand,pre,code,.btn,.cap,.rows td:first-child,.jump,.form label,.placeholder{font-family:var(--mono)}
.w{max-width:1120px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--p);padding:8px;z-index:9}
/* nav */
.nav{border-bottom:1px solid var(--b);font-size:14px;position:relative;z-index:5}
.nav__row{display:flex;justify-content:space-between;align-items:center;min-height:56px;gap:16px}
.brand{color:#fff;font-weight:700;text-decoration:none;margin:0}.brand span{color:var(--g)}
.nav__links{display:flex;gap:22px;list-style:none;margin:0;padding:0;align-items:center}
.nav__links a,.dd__btn{color:var(--m);text-decoration:none;cursor:pointer}.dd__btn[aria-current]{color:#fff}.nav__links a:hover,.nav__links a[aria-current]{color:#fff}
.dd{position:relative}.dd__menu{display:none;position:absolute;top:100%;left:-12px;margin:0;padding:8px 0;list-style:none;background:var(--p);border:1px solid var(--b);border-radius:6px;min-width:300px}
.dd:hover .dd__menu,.dd:focus-within .dd__menu{display:block}
.dd__menu a{display:block;padding:8px 14px}.dd__menu b{color:#fff;font-weight:600}.dd__menu small{display:block;color:var(--m);font-family:system-ui,sans-serif;font-size:13px}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}.menu-btn{display:none;color:var(--m);cursor:pointer;border:1px solid var(--b);padding:4px 10px;border-radius:4px}
/* hero */
.hero{padding:64px 0 48px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
h1{font-size:34px;line-height:1.25;color:#fff;margin:0 0 18px;font-weight:600}h1 .c{color:var(--g)}
.label{font-size:13px;color:var(--m);margin:0 0 12px}
.lead{color:var(--m);max-width:38em}
.phero{padding:56px 0 32px}.phero h1::before{content:"$ ";color:var(--g)}
.btn{display:inline-block;font-size:14px;padding:10px 16px;border:1px solid var(--g);color:var(--g);background:none;text-decoration:none;border-radius:4px;margin:8px 10px 0 0;cursor:pointer}.btn.f{background:var(--g);color:#0d1117}
/* panels */
.term{background:var(--p);border:1px solid var(--b);border-radius:6px;overflow:hidden;min-width:0}.term .bar{padding:8px 12px;border-bottom:1px solid var(--b);font:12px var(--mono);color:var(--m)}
pre{margin:0;padding:16px;font-size:13px;line-height:1.6;overflow-x:auto;white-space:pre}.ok{color:var(--g)}.k{color:#ff7b72}.s{color:#a5d6ff}.cm{color:var(--m)}.y{color:var(--y)}
svg text{font:12px var(--mono);fill:var(--t)}svg .ny{fill:var(--y)}svg .nb{fill:var(--a)}
section{padding:48px 0;border-top:1px solid var(--b)}h2{font-size:20px;color:#fff;margin:0 0 6px}h2::before{content:"## ";color:var(--g)}
.sub{color:var(--m);margin:0 0 24px;max-width:46em}.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}.cap{font-size:12px;color:var(--m);margin-top:8px}
.rows{width:100%;border-collapse:collapse;font-size:15px}.rows td{padding:10px 8px;border-bottom:1px solid var(--b);vertical-align:top}.rows td:first-child{color:var(--g);white-space:nowrap;width:28%;font-size:14px}
.rows ul{margin:0;padding-left:18px}.rows li{margin:2px 0}
.prose{max-width:46em}.prose p{margin:0 0 14px}
.jump{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;margin:0 0 8px}.jump a{text-decoration:none}
.placeholder{border:1px dashed var(--y);color:var(--y);border-radius:6px;padding:24px;font-size:13px;background:rgba(210,153,34,.06)}.placeholder.tall{min-height:220px;display:flex;align-items:center;justify-content:center}
/* contact */
.contact{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:start}
.form label{display:block;font-size:13px;color:var(--m);margin-bottom:14px}.form .hint{color:#6e7681}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;background:var(--p);border:1px solid var(--b);color:var(--t);border-radius:4px;padding:10px;font:15px system-ui,sans-serif}
.form textarea{min-height:140px}.form input:focus,.form select:focus,.form textarea:focus{outline:1px solid var(--g);border-color:var(--g)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
/* footer */
.foot{border-top:1px solid var(--b);padding:32px 0 24px;font-size:13px;color:var(--m);margin-top:24px}
.foot__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:24px}.foot h4{color:#fff;font-size:13px;margin:0 0 8px}.foot ul{list-style:none;margin:0;padding:0}.foot li{margin:4px 0}.foot a{color:var(--m)}
.foot__legal{margin-top:24px;font-family:var(--mono);font-size:12px}
@media(max-width:820px){
 .hero,.two,.contact,.frow{grid-template-columns:1fr}h1{font-size:26px}.foot__grid{grid-template-columns:1fr 1fr}
 .menu-btn{display:block}.nav nav{display:none;width:100%}.nav__row{flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
 .nav-toggle:checked~nav{display:block}.nav__links{flex-direction:column;align-items:flex-start;gap:10px;padding:8px 0}
 .dd__menu{display:block;position:static;border:0;background:none;padding:4px 0 0 12px;min-width:0}.dd__menu a{padding:4px 0}
 .rows td:first-child{white-space:normal;width:34%}
}
.shots{display:grid;grid-template-columns:1fr 1fr;gap:24px}.shot{margin:0;background:var(--p);border:1px solid var(--b);border-radius:6px;overflow:hidden}
.shot img{display:block;width:100%;height:auto}.shot figcaption{padding:10px 12px;font-size:13px;color:var(--m);border-top:1px solid var(--b)}
@media(max-width:820px){.shots{grid-template-columns:1fr}}
/* warehouse to analyst flow */
.flow{display:grid;grid-template-columns:1fr 120px 1fr;gap:16px;align-items:center}.flow__step{min-width:0}
.flow__n{font:12px var(--mono);color:var(--g);margin:0 0 8px}
.flow__link{display:flex;flex-direction:column;align-items:center;gap:8px;font-family:var(--mono);font-size:12px}
.flow__link code{background:var(--p);border:1px solid var(--g);color:var(--t);border-radius:4px;padding:3px 6px}.flow__lbl{color:var(--g)}
.flow__arrow{width:100%;height:2px;background:var(--g);position:relative;margin-top:6px}.flow__arrow::after{content:"";position:absolute;right:-2px;top:-5px;border:6px solid transparent;border-left-color:var(--g)}
.dash__filters{display:flex;flex-wrap:wrap;gap:8px;padding:10px 12px;border-bottom:1px solid var(--b);font-size:12px;color:var(--m)}.dash__filters span{border:1px solid var(--b);border-radius:4px;padding:2px 8px}
.dash__kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px}.dash__kpis div{border:1px solid var(--b);border-radius:4px;padding:8px 10px}
.dash__kpis small{display:block;color:var(--m);font-size:12px}.dash__kpis b{color:#fff;font:600 20px var(--mono)}.dash__kpis i{font-style:normal;font-size:12px;margin-left:8px}
.dash__charts{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 12px}.dash__charts svg{border:1px solid var(--b);border-radius:4px;width:100%;height:auto}.dash__charts text{font-size:9px;fill:var(--m)}
.dash__foot{margin:10px 12px 12px;font:11px var(--mono);color:var(--m)}
@media(max-width:820px){.flow{grid-template-columns:1fr}.flow__link{flex-direction:row;flex-wrap:wrap;justify-content:center}.flow__arrow{width:2px;height:24px;margin:0}.flow__arrow::after{right:-5px;top:auto;bottom:-8px;border-left-color:transparent;border-top-color:var(--g)}}
.minor{font-size:15px;color:#fff;margin:32px 0 6px}
.arch{overflow-x:auto}@media(max-width:820px){.arch svg{min-width:680px}}
.motif{width:100%;max-width:420px;justify-self:center}@media(max-width:820px){.motif{max-width:240px}}
.engrid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:16px}.engrid .en{grid-column:span 2}.engrid .en:nth-child(n+4){grid-column:span 3}@media(max-width:820px){.engrid{grid-template-columns:1fr}.engrid .en,.engrid .en:nth-child(n+4){grid-column:auto}}
.en{background:var(--p);border:1px solid var(--b);border-radius:6px;padding:16px 18px}.en h3{font-size:14px;color:var(--g);margin:0 0 6px}.en p{margin:0;color:var(--t);font-size:15px}
.en--lead{border-color:var(--g);border-left-width:4px;padding:22px 24px}.en--lead h3{font-size:18px;color:#fff}.en--lead p{font-size:16px}
/* brand kit */
.brand--logo{display:inline-flex;align-items:center;line-height:0}.brand--logo img{height:44px;width:auto;display:block}
.dd__icon{width:24px;height:24px;border-radius:5px;vertical-align:middle;margin-right:8px}
@media(max-width:760px){.brand--logo img{height:36px}.h1icon{width:32px;height:32px}}
.brand__mark{width:24px;height:24px;vertical-align:middle;margin-right:8px}
.h1icon{width:40px;height:40px;border-radius:8px;vertical-align:middle;margin-left:10px;position:relative;top:-3px}
.arch-open{margin:28px auto 0;max-width:1000px}.arch-open svg{display:block;width:100%;height:auto}@media(max-width:820px){.arch-open{margin:16px -12px 0}}
/* lightbox */
.lb{position:fixed;inset:0;z-index:50;display:none;align-items:center;justify-content:center;background:rgba(1,4,9,.88);padding:56px 16px 24px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
.lb.open{display:flex}.lb img{max-width:min(1400px,100%);max-height:100%;width:auto;height:auto;border:1px solid var(--b);border-radius:6px;box-shadow:0 12px 48px rgba(0,0,0,.6);background:var(--p)}
.lb figure{margin:0;display:flex;flex-direction:column;align-items:center;max-height:100%;max-width:100%}.lb figcaption{font:13px var(--mono);color:var(--m);margin-top:10px;text-align:center}
.lb__x{position:fixed;top:12px;right:12px;width:44px;height:44px;border:1px solid var(--b);border-radius:6px;background:var(--p);color:var(--t);font:24px/1 var(--mono);cursor:pointer}
.lb__x:hover,.lb__x:focus-visible{border-color:var(--g);color:var(--g);outline:none}
body.lb-lock{overflow:hidden}
a.lb-zoom{cursor:zoom-in}
/* RuruSI product page */
.rp-hero{padding:56px 0 32px;text-align:center;max-width:820px;margin:0 auto}.rp-hero .lead{margin:0 auto}.rp-hero .cap{margin-top:14px}
.rp-icon{width:96px;height:96px;border-radius:22px;display:block;margin:0 auto 20px;box-shadow:0 10px 40px rgba(63,163,165,.25)}
.rp-badge{display:inline-block;vertical-align:middle;margin-left:10px;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--g);border:1px solid currentColor;position:relative;top:-4px}
.rp-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.rp-two{display:grid;grid-template-columns:2fr 1fr;gap:40px}
.rp-feat{margin:0}.rp-feat div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--b)}.rp-feat dt{font-weight:700;color:#fff}.rp-feat dd{margin:0;color:var(--m)}
.rp-gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.rp-shot{margin:0}.rp-shot a{display:block;aspect-ratio:16/10;overflow:hidden;border-radius:14px;background:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.1),0 18px 40px rgba(0,0,0,.35);transition:transform .2s}
.rp-shot a:hover{transform:translateY(-2px)}.rp-shot img{display:block;width:100%;height:100%;object-fit:cover;object-position:top left}
.rp-shot figcaption{font-size:14px;color:var(--m);padding:12px 2px 0}
@media(max-width:1000px){.rp-cards{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.rp-cards,.rp-two,.rp-gallery{grid-template-columns:1fr}.rp-two{gap:8px}.rp-feat div{grid-template-columns:1fr;gap:2px}.rp-hero{padding:36px 0 16px}.rp-icon{width:80px;height:80px}.rp-badge{font-size:12px}}