/* JRA Consultancy — site stylesheet
   Fonts self-hosted (latin subsets): Archivo (variable), IBM Plex Sans, IBM Plex Mono */
@font-face{font-family:'Archivo';font-style:normal;font-weight:400 900;font-display:swap;
  src:url(../fonts/archivo.woff2) format('woff2');}
@font-face{font-family:'Plex Sans';font-style:normal;font-weight:400 700;font-display:swap;
  src:url(../fonts/plex400.woff2) format('woff2');}
@font-face{font-family:'Plex Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url(../fonts/mono500.woff2) format('woff2');}

:root{
  --ink:#0C1420;        /* instrument navy ground */
  --ink-2:#0A111C;
  --panel:#122032;
  --panel-2:#16273D;
  --line-d:rgba(150,180,220,.14);
  --paper:#F4F7FB;
  --paper-2:#EAF0F7;
  --card:#FFFFFF;
  --ink-on-paper:#0F1826;
  --muted:#54637A;
  --muted-d:#93A7C4;
  --sig:#2E8FE0;
  --sig-deep:#1E6FBC;
  --glow:#54D2F0;
  --good:#37C68B;
  --warn:#F0B23E;
  --crit:#F06A54;
  --line-l:#E1E8F2;
  --maxw:1200px;
  --r:14px;
  --r-lg:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink-on-paper);
  font-family:'Plex Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Archivo',sans-serif;text-wrap:balance;margin:0;letter-spacing:-.02em;line-height:1.05}
p{margin:0}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.eyebrow{font-family:'Plex Mono',ui-monospace,monospace;font-weight:500;font-size:.72rem;
  letter-spacing:.24em;text-transform:uppercase;color:var(--sig)}
.mono{font-family:'Plex Mono',ui-monospace,monospace}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.95rem;
  padding:.85em 1.5em;border-radius:11px;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease;
  will-change:transform}
.btn:focus-visible{outline:2px solid var(--glow);outline-offset:3px}
.btn--primary{background:linear-gradient(180deg,var(--sig),var(--sig-deep));color:#fff;
  box-shadow:0 8px 24px -8px rgba(46,143,224,.7), inset 0 1px 0 rgba(255,255,255,.25)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px -8px rgba(46,143,224,.8)}
.btn--ghost{background:transparent;border-color:var(--line-d);color:#eaf1fb}
.btn--ghost:hover{border-color:var(--glow);color:#fff;transform:translateY(-2px)}
.btn--ghost-l{background:transparent;border-color:#c7d4e6;color:var(--ink-on-paper)}
.btn--ghost-l:hover{border-color:var(--sig);color:var(--sig-deep);transform:translateY(-2px)}
.btn svg{width:1.05em;height:1.05em}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(10,17,28,.72);
  backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line-d)}
.nav__in{display:flex;align-items:center;gap:2rem;height:68px}
.brand{display:flex;align-items:center;gap:.65rem;color:#fff}
.brand__mark{width:34px;height:34px;flex:0 0 auto}
.brand__name{font-family:'Archivo';font-weight:800;font-size:1.12rem;letter-spacing:-.01em}
.brand__name span{color:var(--glow)}
.nav__links{display:flex;gap:1.6rem;margin-left:auto;align-items:center}
.nav__links a{color:#c6d3e6;font-size:.94rem;font-weight:500;transition:color .18s}
.nav__links a:hover{color:#fff}
.nav__cta{margin-left:.4rem}
@media(max-width:920px){.nav__links a:not(.nav__cta){display:none}}

/* ---------- hero ---------- */
.hero{position:relative;background:
   radial-gradient(1100px 620px at 82% -8%, rgba(46,143,224,.20), transparent 60%),
   radial-gradient(760px 520px at 6% 108%, rgba(84,210,240,.10), transparent 60%),
   linear-gradient(180deg,var(--ink),var(--ink-2));
  color:#eaf1fb;overflow:hidden;isolation:isolate}
.hero__grid-bg{position:absolute;inset:0;z-index:-2;opacity:.5;
  background-image:linear-gradient(var(--line-d) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line-d) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(1000px 700px at 70% 0%,#000,transparent 75%)}
.radar{position:absolute;width:900px;height:900px;top:-360px;right:-240px;z-index:-1;border-radius:50%;
  background:conic-gradient(from 0deg, rgba(84,210,240,.16), transparent 24%);
  animation:spin 14s linear infinite;opacity:.6}
@keyframes spin{to{transform:rotate(360deg)}}
.hero__in{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,68px);
  align-items:center;padding-block:clamp(64px,9vw,120px)}
.hero__badge{display:inline-flex;align-items:center;gap:.6em;padding:.4em .9em;border-radius:999px;
  border:1px solid var(--line-d);background:rgba(84,210,240,.06);margin-bottom:1.5rem}
.hero__badge .pulse{width:8px;height:8px;border-radius:50%;background:var(--good);
  box-shadow:0 0 0 0 rgba(55,198,139,.6);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(55,198,139,.5)}70%{box-shadow:0 0 0 9px rgba(55,198,139,0)}100%{box-shadow:0 0 0 0 rgba(55,198,139,0)}}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.4rem);font-weight:800;color:#fff;letter-spacing:-.035em}
.hero h1 .em{background:linear-gradient(120deg,var(--glow),var(--sig));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__sub{margin-top:1.4rem;font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--muted-d);max-width:44ch}
.hero__cta{display:flex;gap:.9rem;margin-top:2.2rem;flex-wrap:wrap}
.hero__trust{display:flex;gap:1.4rem;margin-top:2.4rem;flex-wrap:wrap;
  font-family:'Plex Mono';font-size:.76rem;letter-spacing:.02em;color:var(--muted-d)}
.hero__trust span{display:inline-flex;align-items:center;gap:.5em}
.hero__trust svg{width:15px;height:15px;color:var(--good)}
@media(max-width:920px){.hero__in{grid-template-columns:1fr;gap:44px}}

/* ---------- engagement ledger (hero right) ---------- */
.ledger{position:relative;border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--line-d);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.05)}
.ledger__bar{display:flex;align-items:center;gap:.7rem;padding:.85rem 1.1rem;
  border-bottom:1px solid var(--line-d);background:rgba(255,255,255,.02)}
.ledger__bar .dot{width:10px;height:10px;border-radius:50%;background:var(--glow);box-shadow:0 0 12px var(--glow)}
.ledger__title{font-family:'Plex Mono';font-size:.78rem;color:#c6d3e6;letter-spacing:.02em}
.ledger__tag{margin-left:auto;font-family:'Plex Mono';font-size:.62rem;letter-spacing:.18em;
  color:var(--good);border:1px solid rgba(55,198,139,.4);border-radius:5px;padding:.15em .5em}
.ledger__body{padding:1.1rem;display:grid;gap:.6rem}
.eng{display:grid;grid-template-columns:auto 1fr auto;gap:.8rem;align-items:center;
  padding:.75rem .85rem;border-radius:11px;background:rgba(255,255,255,.03);border:1px solid var(--line-d)}
.eng .stripe{width:3px;align-self:stretch;border-radius:3px}
.stripe.good{background:var(--good)} .stripe.warn{background:var(--warn)} .stripe.info{background:var(--sig)} .stripe.glow{background:var(--glow)}
.eng__t{font-size:.86rem;color:#e2eaf6;font-weight:600;line-height:1.35}
.eng__s{font-family:'Plex Mono';font-size:.62rem;color:var(--muted-d);margin-top:.15rem;letter-spacing:.04em}
.eng__st{font-family:'Plex Mono';font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;
  padding:.3em .6em;border-radius:5px;white-space:nowrap}
.eng__st.done{color:var(--good);border:1px solid rgba(55,198,139,.35)}
.eng__st.live{color:var(--glow);border:1px solid rgba(84,210,240,.35)}
.ledger__foot{padding:.8rem 1.1rem;border-top:1px solid var(--line-d);
  font-family:'Plex Mono';font-size:.64rem;color:var(--muted-d);letter-spacing:.06em}

/* ---------- credo band ---------- */
.credo{background:linear-gradient(180deg,var(--paper),var(--paper-2));padding-block:clamp(52px,7vw,84px)}
.credo__in{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,4vw,56px);align-items:center}
@media(max-width:760px){.credo__in{grid-template-columns:1fr}}
.credo__mark{font-family:'Archivo';font-weight:800;font-size:clamp(3rem,6vw,5rem);line-height:.9;
  color:transparent;-webkit-text-stroke:2px var(--sig);opacity:.8}
.credo blockquote{margin:0;font-family:'Archivo';font-weight:600;font-size:clamp(1.25rem,2.4vw,1.75rem);
  line-height:1.35;letter-spacing:-.01em;color:var(--ink-on-paper);max-width:30em}
.credo blockquote em{font-style:normal;color:var(--sig-deep)}
.credo figcaption{margin-top:1rem;font-family:'Plex Mono';font-size:.72rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted)}

/* ---------- generic section ---------- */
.section{padding-block:clamp(72px,10vw,128px)}
.section--paper{background:var(--paper)}
.section--tint{background:linear-gradient(180deg,var(--paper),var(--paper-2))}
.section--dark{background:linear-gradient(180deg,var(--ink-2),var(--ink));color:#eaf1fb}
.sec-head{max-width:62ch;margin-bottom:clamp(38px,5vw,58px)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:800;margin-top:.8rem}
.sec-head .lead{margin-top:1.1rem;font-size:1.12rem;color:var(--muted)}
.section--dark .sec-head .lead{color:var(--muted-d)}

/* ---------- services ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media(max-width:900px){.grid3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid3{grid-template-columns:1fr}}
.cap{background:var(--card);border:1px solid var(--line-l);border-radius:var(--r);padding:1.6rem;
  transition:transform .2s ease, box-shadow .25s ease, border-color .2s;position:relative;overflow:hidden;
  display:flex;flex-direction:column}
.cap:hover{transform:translateY(-4px);box-shadow:0 22px 44px -24px rgba(20,40,70,.4);border-color:#cdd9ea}
.cap__ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:linear-gradient(180deg,rgba(46,143,224,.14),rgba(84,210,240,.10));color:var(--sig-deep);
  border:1px solid rgba(46,143,224,.2)}
.cap__ic svg{width:24px;height:24px}
.cap h3{font-size:1.18rem;font-weight:700}
.cap p{margin-top:.55rem;color:var(--muted);font-size:.96rem}
.cap__meta{margin-top:auto;padding-top:1.1rem;font-family:'Plex Mono';font-size:.62rem;
  letter-spacing:.14em;text-transform:uppercase;color:#93a5bd}

/* ---------- flagship (ClearVisibility) ---------- */
.flag{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(32px,5vw,64px);align-items:center}
@media(max-width:920px){.flag{grid-template-columns:1fr}}
.flag__chiprow{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.6rem}
.chip{font-family:'Plex Mono';font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--glow);border:1px solid rgba(84,210,240,.3);background:rgba(84,210,240,.06);
  border-radius:999px;padding:.45em .95em}
.flag__points{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:.85rem}
.flag__points li{display:flex;gap:.7rem;align-items:flex-start;color:#d6e0ef;font-size:.98rem}
.flag__points li svg{width:19px;height:19px;color:var(--good);flex:0 0 auto;margin-top:.2rem}
.flag__points li strong{color:#fff}

/* console (reused) */
.console{position:relative;border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--line-d);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.05)}
.console__bar{display:flex;align-items:center;gap:.7rem;padding:.85rem 1.1rem;
  border-bottom:1px solid var(--line-d);background:rgba(255,255,255,.02)}
.console__bar .dot{width:10px;height:10px;border-radius:50%;background:var(--glow);box-shadow:0 0 12px var(--glow)}
.console__title{font-family:'Plex Mono';font-size:.78rem;color:#c6d3e6;letter-spacing:.02em}
.console__live{margin-left:auto;font-family:'Plex Mono';font-size:.62rem;letter-spacing:.18em;
  color:var(--good);border:1px solid rgba(55,198,139,.4);border-radius:5px;padding:.15em .5em}
.console__body{padding:1.1rem;display:grid;gap:1rem}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem}
.tile{background:rgba(255,255,255,.03);border:1px solid var(--line-d);border-radius:11px;padding:.7rem .75rem}
.tile__k{font-family:'Plex Mono';font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-d)}
.tile__v{font-family:'Archivo';font-weight:800;font-size:1.5rem;color:#fff;line-height:1.1;margin-top:.25rem;font-variant-numeric:tabular-nums}
.tile__d{font-family:'Plex Mono';font-size:.6rem;margin-top:.1rem}
.tile__d.up{color:var(--good)} .tile__d.warn{color:var(--warn)}
@media(max-width:520px){.tiles{grid-template-columns:repeat(2,1fr)}}
.chartbox{position:relative;background:rgba(255,255,255,.02);border:1px solid var(--line-d);
  border-radius:11px;padding:.7rem .8rem}
.chartbox__head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.35rem}
.chartbox__head .t{font-family:'Plex Mono';font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-d)}
.chartbox__head .v{font-family:'Archivo';font-weight:700;color:var(--glow);font-size:.95rem}
.chartbox canvas{width:100%;height:74px;display:block}
.feed{display:grid;gap:.4rem}
.feed__row{display:flex;align-items:center;gap:.7rem;padding:.5rem .6rem;border-radius:9px;
  background:rgba(255,255,255,.02);border:1px solid var(--line-d)}
.feed__row .stripe{width:3px;align-self:stretch;border-radius:3px;flex:0 0 auto}
.stripe.crit{background:var(--crit)}
.feed__txt{font-size:.8rem;color:#d6e0ef;flex:1;min-width:0}
.feed__tag{font-family:'Plex Mono';font-size:.58rem;letter-spacing:.08em;color:var(--muted-d);flex:0 0 auto}
.scanline{position:absolute;left:0;right:0;height:88px;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(84,210,240,.10),transparent);
  animation:scan 5.5s ease-in-out infinite}
@keyframes scan{0%{transform:translateY(0);opacity:0}12%{opacity:1}88%{opacity:1}100%{transform:translateY(560px);opacity:0}}

/* ---------- approach timeline ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;counter-reset:step}
@media(max-width:920px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{position:relative;background:var(--card);border:1px solid var(--line-l);border-radius:var(--r);
  padding:1.5rem;transition:transform .2s ease, box-shadow .25s ease}
.step:hover{transform:translateY(-4px);box-shadow:0 22px 44px -24px rgba(20,40,70,.35)}
.step__n{font-family:'Plex Mono';font-weight:500;font-size:.72rem;letter-spacing:.2em;color:var(--sig);
  display:flex;align-items:center;gap:.7rem;margin-bottom:.9rem}
.step__n::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,rgba(46,143,224,.4),transparent)}
.step h3{font-size:1.1rem;font-weight:700}
.step p{margin-top:.5rem;color:var(--muted);font-size:.92rem}

/* ---------- why JRA ---------- */
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
@media(max-width:760px){.why{grid-template-columns:1fr}}
.why__item{display:flex;gap:1.1rem;align-items:flex-start;background:rgba(255,255,255,.03);
  border:1px solid var(--line-d);border-radius:var(--r);padding:1.5rem}
.why__ic{width:44px;height:44px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;
  background:rgba(84,210,240,.08);border:1px solid var(--line-d);color:var(--glow)}
.why__ic svg{width:22px;height:22px}
.why__item h3{font-size:1.08rem;font-weight:700;color:#fff}
.why__item p{margin-top:.45rem;color:var(--muted-d);font-size:.93rem}

/* ---------- metrics band ---------- */
.band{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center;
  margin-top:clamp(44px,6vw,64px);padding-top:clamp(40px,5vw,56px);border-top:1px solid var(--line-d)}
@media(max-width:760px){.band{grid-template-columns:repeat(2,1fr);gap:2rem}}
.band__v{font-family:'Archivo';font-weight:800;font-size:clamp(2.2rem,4vw,3.1rem);
  background:linear-gradient(120deg,var(--glow),var(--sig));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.band__k{margin-top:.5rem;font-size:.9rem;color:var(--muted-d)}

/* ---------- contact / cta ---------- */
.cta-final{position:relative;overflow:hidden;background:
   radial-gradient(700px 420px at 80% -20%, rgba(84,210,240,.20), transparent 60%),
   linear-gradient(180deg,var(--ink),var(--ink-2));color:#eaf1fb}
.cta-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center}
@media(max-width:820px){.cta-grid{grid-template-columns:1fr}}
.cta-final h2{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800;color:#fff}
.cta-final .lead{margin-top:1.1rem;color:var(--muted-d);font-size:1.1rem;max-width:42ch}
.contact-card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line-d);
  border-radius:var(--r-lg);padding:1.8rem;display:grid;gap:1rem}
.contact-row{display:flex;align-items:center;gap:.9rem}
.contact-row .ic{width:42px;height:42px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;
  background:rgba(84,210,240,.08);border:1px solid var(--line-d);color:var(--glow)}
.contact-row .ic svg{width:20px;height:20px}
.contact-row .k{font-family:'Plex Mono';font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-d)}
.contact-row .v{color:#fff;font-weight:600;font-size:1rem}
.contact-row:hover .v{color:var(--glow)}

/* ---------- footer ---------- */
.foot{background:var(--ink-2);color:var(--muted-d);padding-block:clamp(48px,6vw,72px);border-top:1px solid var(--line-d)}
.foot__top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
@media(max-width:760px){.foot__top{grid-template-columns:1fr;gap:2.2rem}}
.foot h4{font-family:'Plex Mono';font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:#7f93b0;font-weight:500;margin-bottom:1rem}
.foot a{color:#b6c4da;font-size:.94rem;display:block;padding:.22rem 0;transition:color .15s}
.foot a:hover{color:var(--glow)}
.foot__brand p{color:#8095b2;font-size:.86rem;margin-top:1rem;line-height:1.6}
.foot__legal{margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid var(--line-d);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:#6f83a1}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .btn:hover,.cap:hover,.step:hover{transform:none}
}
/* reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}