/* jaba.jabajenko.com: Jaba, a product of Jabajenko Technologies Ltd.
   Same family as jabajenko.com (navy, cobalt, amber; Instrument Sans and Geist Mono),
   with amber leading instead of cobalt. Amber is text only on navy (8.8:1), never on white. */
@font-face{font-family:"Instrument Sans";src:url(fonts/InstrumentSans-latin.woff2) format("woff2");font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(fonts/GeistMono-latin.woff2) format("woff2");font-weight:400 600;font-style:normal;font-display:swap}

:root{
  --navy:#0B1530;
  --navy-2:#13204A;
  --ink:#0E1726;
  --muted:#4A5568;
  --cobalt:#2747E6;
  --cobalt-dark:#1C35B5;
  --sky:#9DAEFF;
  --amber:#F5A524;
  --amber-hi:#FFB948;
  --amber-tint:#FEF3DC;
  --amber-ink:#7A4A00;
  --green-tint:#E5F6EC;
  --green-ink:#14532D;
  --on-dark:#EEF1F8;
  --on-dark-muted:#B3BDD6;
  --paper:#FFFFFF;
  --mist:#F4F6FB;
  --line:#E2E7F0;
  --sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.6 var(--sans);overflow-wrap:break-word}
body > main{flex:1 0 auto}
img,svg{display:block;max-width:100%;height:auto}
h1,h2,h3{margin:0;font-family:var(--sans);font-weight:650;letter-spacing:-.02em;line-height:1.15}
p{margin:.6em 0}
a{color:var(--cobalt);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{color:var(--cobalt-dark);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px;border-radius:4px}
.site-header :focus-visible,.hero :focus-visible,.contact :focus-visible,.site-footer :focus-visible{outline-color:var(--amber)}
.skip{position:absolute;left:12px;top:-200px;z-index:10;background:var(--paper);color:var(--ink);padding:10px 16px;border:2px solid var(--cobalt);border-radius:10px;font-weight:600}
.skip:focus{top:12px}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding-left:20px;padding-right:20px}
.mono-label,.eyebrow{margin:0 0 .75rem;font:500 .75rem/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--cobalt-dark)}

/* header */
.site-header{background:var(--navy);color:var(--on-dark);border-bottom:1px solid rgba(255,255,255,.08)}
.header-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:2px 24px;padding-top:12px;padding-bottom:8px}
.brand{display:inline-flex;align-items:center;gap:10px;min-height:48px;color:var(--on-dark);text-decoration:none}
.brand:hover{color:#fff}
.brand .mark{width:34px;height:34px;flex:none}
.brand-word{font:700 1.5rem/1 var(--sans);letter-spacing:-.04em}
.brand-by{font:500 .6875rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-dark-muted);padding-top:4px}
.site-nav ul{display:flex;flex-wrap:wrap;gap:0 18px;list-style:none;margin:0;padding:0}
@media (min-width:640px){.site-nav ul{gap:0 24px}}
.site-nav a{display:inline-flex;align-items:center;min-height:44px;color:var(--on-dark-muted);text-decoration:none;font-weight:500;font-size:.9375rem}
.site-nav a:hover{color:#fff;text-decoration:underline;text-underline-offset:.35em}

/* hero */
.hero{color:var(--on-dark);background-color:var(--navy);
  background-image:radial-gradient(55% 70% at 90% 0%,rgba(245,165,36,.22),transparent 70%),
    radial-gradient(45% 55% at 0% 100%,rgba(39,71,230,.40),transparent 70%),
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:auto,auto,44px 44px,44px 44px;padding:44px 0 56px}
.hero-grid{display:grid;gap:40px;align-items:center}
.hero .eyebrow{color:var(--amber)}
.hero h1{font-size:clamp(2.25rem,1.4rem + 4vw,4rem);line-height:1.04;letter-spacing:-.035em;color:#fff;max-width:16ch}
.hero-lead{margin-top:1.1em;color:var(--on-dark-muted);font-size:1.125rem;max-width:40rem}
.hero-lead strong{color:#fff;font-weight:600}
.hero a{color:var(--sky)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:1rem;line-height:1.2;text-decoration:none}
.btn-amber,.hero .btn-amber,.contact .btn-amber{background:var(--amber);color:var(--navy)}
.btn-amber:hover,.hero .btn-amber:hover,.contact .btn-amber:hover{background:var(--amber-hi);color:var(--navy)}
.hero .btn-ghost,.contact .btn-ghost{color:#fff;border:1.5px solid rgba(255,255,255,.35)}
.hero .btn-ghost:hover,.contact .btn-ghost:hover{border-color:#fff;color:#fff}
.btn-cobalt{background:var(--cobalt);color:#fff}
.btn-cobalt:hover{background:var(--cobalt-dark);color:#fff}
.langs{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:30px 0 0;padding:0}
.langs li{display:inline-flex;align-items:baseline;gap:8px;padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);font-size:.9375rem}
.langs .hi{color:#fff;font-weight:600}
.langs .nm{font:500 .6875rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-dark-muted)}
@media (min-width:960px){
  .hero{padding:80px 0 92px}
  .hero-grid{grid-template-columns:minmax(0,1fr) 400px;gap:56px}
}

/* example call */
.call{margin:0;padding:20px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(8,14,34,.55)}
.call-head{display:flex;align-items:center;gap:10px;margin-bottom:14px;font:500 .75rem/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-dark-muted)}
.call-head .live{width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px rgba(245,165,36,.18)}
.turns{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.turn{max-width:88%;padding:10px 14px;border-radius:14px}
.turn p{margin:0;font-size:.9875rem;line-height:1.45}
.turn .who{display:block;margin-bottom:2px;font:500 .6875rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.turn.caller{justify-self:start;background:rgba(255,255,255,.08);border-bottom-left-radius:4px}
.turn.caller .who{color:var(--on-dark-muted)}
.turn.agent{justify-self:end;background:var(--amber);color:var(--navy);border-bottom-right-radius:4px}
.turn.agent .who{color:#5A3600}
.action{justify-self:center;display:flex;flex-wrap:wrap;justify-content:center;gap:6px;padding:2px 0}
.action span{padding:4px 10px;border-radius:999px;border:1px dashed rgba(157,174,255,.55);color:var(--sky);font:500 .6875rem/1.4 var(--mono);letter-spacing:.04em}
.call-note{margin:14px 0 0;font-size:.8125rem;color:var(--on-dark-muted)}

/* sections */
.section{padding:64px 0}
.section-mist{background:var(--mist);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-title{font-size:clamp(1.75rem,1.3rem + 2vw,2.5rem)}
.section-lead{color:var(--muted);font-size:1.125rem;max-width:46rem}
@media (min-width:960px){.section{padding:96px 0}}

/* use cases */
.cards{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:18px}
@media (min-width:900px){.cards{grid-template-columns:repeat(3,1fr);gap:24px}}
.card{display:flex;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--paper);
  box-shadow:0 1px 2px rgba(14,23,38,.04),0 12px 32px rgba(14,23,38,.06)}
.card h3{font-size:1.375rem;margin-top:4px}
.card p{color:var(--muted)}
.chip{align-self:flex-start;margin:0 0 10px;padding:4px 10px;border-radius:999px;font:500 .75rem/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;background:var(--amber-tint);color:var(--amber-ink)}
.chip-live{background:var(--green-tint);color:var(--green-ink)}

/* why */
.reasons{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:14px}
@media (min-width:760px){.reasons{grid-template-columns:1fr 1fr;gap:18px}}
.reason{padding:22px 22px 18px;border-radius:16px;background:var(--paper);border:1px solid var(--line)}
.reason h3{font-size:1.1875rem;display:flex;gap:12px;align-items:baseline}
.reason h3 .n{font:500 .8125rem/1 var(--mono);color:var(--cobalt-dark)}
.reason p{margin:.5em 0 0;color:var(--muted)}

/* scorecard */
.score-grid{display:grid;gap:28px;margin-top:32px}
@media (min-width:960px){.score-grid{grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:48px;align-items:start}}
.score-box{padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--paper)}
.score-box h3{font-size:1.125rem}
.score-box .sub{margin:.3em 0 1em;color:var(--muted);font-size:.9375rem}
.bars{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.bar{display:grid;grid-template-columns:118px minmax(0,1fr) 52px;gap:12px;align-items:center}
.bar .lang{font-weight:500;font-size:.9375rem}
.bar .track{height:12px;border-radius:999px;background:var(--mist);border:1px solid var(--line);overflow:hidden}
.bar .fill{display:block;height:100%;border-radius:999px;background:var(--cobalt)}
.bar .fill.weak{background:var(--amber)}
.bar .val{font:500 .875rem/1 var(--mono);text-align:right}
.s11{width:55%}.s15{width:75%}.s17{width:85%}.s19{width:95%}.s20{width:100%}
.score-note{margin:16px 0 0;font-size:.9375rem;color:var(--muted)}
.stats{list-style:none;margin:0;padding:0;display:grid;gap:14px}
@media (min-width:520px){.stats{grid-template-columns:1fr 1fr}}
.stat{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--paper)}
.stat .big{display:block;font:650 1.75rem/1.1 var(--sans);letter-spacing:-.03em;color:var(--ink)}
.stat p{margin:.4em 0 0;font-size:.9375rem;color:var(--muted);line-height:1.45}
.method{margin-top:28px;padding:16px 18px;border-left:3px solid var(--cobalt);background:var(--mist);border-radius:0 10px 10px 0;font-size:.9375rem;color:var(--muted);max-width:60rem}
.method p{margin:.3em 0}

/* how */
.steps{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:18px;counter-reset:step}
@media (min-width:860px){.steps{grid-template-columns:repeat(3,1fr);gap:24px}}
.step{position:relative;padding:24px 22px 20px;border-radius:16px;border:1px solid var(--line);background:var(--paper)}
.step::before{counter-increment:step;content:"0" counter(step);display:block;margin-bottom:12px;font:500 .8125rem/1 var(--mono);color:var(--cobalt-dark)}
.step h3{font-size:1.25rem}
.step p{color:var(--muted);margin-bottom:0}
.today{margin-top:24px;font-size:1.0625rem;max-width:46rem}

/* contact band */
.contact{background:var(--navy);color:var(--on-dark);padding:64px 0;
  background-image:radial-gradient(50% 80% at 100% 100%,rgba(245,165,36,.18),transparent 70%)}
.contact .mono-label{color:var(--amber)}
.contact h2{font-size:clamp(1.875rem,1.4rem + 2vw,2.75rem);color:#fff}
.contact p{color:var(--on-dark-muted);max-width:44rem;font-size:1.125rem}
.contact a{color:var(--sky)}
.contact .hero-actions{margin-top:24px}
.contact .small{font-size:.9375rem}
@media (min-width:960px){.contact{padding:88px 0}}

/* plain pages (demo, 404) */
.narrow .wrap{max-width:760px}
.page-title{font-size:clamp(2rem,1.5rem + 2vw,2.75rem);margin-bottom:.4em}

/* footer */
.site-footer{background:var(--navy);color:var(--on-dark-muted);border-top:1px solid rgba(255,255,255,.08);padding:28px 0 32px;font-size:.9375rem}
.footer-row{display:grid;gap:14px}
@media (min-width:760px){.footer-row{grid-template-columns:1fr auto;align-items:center}}
.site-footer p{margin:.3em 0}
.site-footer a{color:var(--sky)}
.footer-links{display:flex;flex-wrap:wrap;gap:4px 20px;list-style:none;margin:0;padding:0}
.footer-links a{display:inline-flex;align-items:center;min-height:44px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}