/* ============================================================
   DAROS by DotConn — shared design system
   Palette pinned by brand sheet:
   ink #060D1F · navy #0B1633 · teal #00A896 · blue #2563FF
   mist #E6ECF2 · muted #8A94A6
   Type: Archivo (display) · IBM Plex Sans (body) · IBM Plex Mono (data)
   ============================================================ */

:root{
  --ink:#060D1F;
  --navy:#0B1633;
  --navy-2:#101E42;
  --panel:#0D1A3C;
  --teal:#00A896;
  --teal-soft:rgba(0,168,150,.14);
  --blue:#2563FF;
  --blue-soft:rgba(37,99,255,.14);
  --mist:#E6ECF2;
  --muted:#97A1B5;
  --line:rgba(230,236,242,.12);
  --line-strong:rgba(230,236,242,.22);
  --radius:10px;
  --font-display:"Archivo",system-ui,sans-serif;
  --font-body:"IBM Plex Sans",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;
  --nav-h:72px;
  --max:1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--mist);
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--blue);color:#fff}

/* ---- ambient background grid ---- */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(37,99,255,.14), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(0,168,150,.09), transparent 60%),
    var(--ink);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(230,236,242,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230,236,242,.035) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse at 50% 0%, black 30%, transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%, black 30%, transparent 80%);
}

/* ---- typography ---- */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:650;letter-spacing:-.015em;line-height:1.18;text-wrap:balance}
h1{line-height:1.2}
h1{font-size:clamp(2.1rem,4.6vw,3.6rem)}
h2{font-size:clamp(1.6rem,3vw,2.4rem)}
h3{font-size:1.22rem;letter-spacing:-.005em}
p.lead{font-size:clamp(1.02rem,1.6vw,1.22rem);color:var(--muted);max-width:46em}
.muted{color:var(--muted)}
.tealtxt{color:var(--teal)}
.bluetxt{color:#6C93FF}

/* terminal-path eyebrow — recurring motif */
.eyebrow{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;
  color:#0FC2AE;display:inline-flex;align-items:center;gap:.6em;
  margin-bottom:1.1rem;text-transform:none;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--teal);opacity:.7}

/* ---- layout ---- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:96px 0}
section.tight{padding:64px 0}
.section-head{max-width:760px;margin-bottom:48px}
.section-head p{margin-top:14px;color:var(--muted)}

.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ---- nav ---- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  background:rgba(6,13,31,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{max-width:1320px;margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand img{height:38px;width:38px}
.brand .brand-name{font-family:var(--font-display);font-weight:700;font-size:1.15rem;letter-spacing:.14em}
.brand .brand-by{font-family:var(--font-mono);font-size:.62rem;color:var(--muted);letter-spacing:.06em;display:block;margin-top:1px}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links>li{position:relative}
.nav-links a{font-size:.92rem;color:var(--muted);padding:10px 12px;border-radius:8px;display:block;transition:color .18s,background .18s}
.nav-links a:hover,.nav-links a:focus-visible,.nav-links a[aria-current="page"]{color:var(--mist);background:rgba(230,236,242,.06)}
.has-drop>a::after{content:"▾";font-size:.62em;margin-left:.5em;opacity:.7}
.drop{
  position:absolute;top:calc(100% + 10px);left:0;min-width:250px;
  background:var(--navy);border:1px solid var(--line-strong);border-radius:12px;
  padding:8px;box-shadow:0 24px 60px rgba(0,0,0,.5);
  opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s,transform .18s,visibility .18s;
  list-style:none;
}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:flex;flex-direction:column;gap:1px;padding:10px 12px}
.drop a b{font-weight:600;color:var(--mist);font-size:.9rem}
.drop a span{font-size:.76rem;color:var(--muted)}
.nav-cta{background:var(--blue);color:#fff !important;font-weight:600;padding:10px 18px !important;border-radius:9px}
.nav-cta:hover{background:#3B74FF !important}
.menu-btn{display:none;background:none;border:1px solid var(--line-strong);color:var(--mist);border-radius:9px;padding:9px 12px;font-family:var(--font-mono);font-size:.8rem;cursor:pointer}

/* mobile nav */
@media(max-width:1080px){
  .nav-links{
    position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;
    background:var(--ink);flex-direction:column;align-items:stretch;gap:0;
    padding:16px 20px 40px;overflow-y:auto;display:none;border-top:1px solid var(--line);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 10px;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .drop{position:static;opacity:1;visibility:visible;transform:none;border:none;box-shadow:none;background:transparent;padding:0 0 0 14px;display:none}
  .has-drop.open-sub .drop{display:block}
  .has-drop>a::after{content:"+"}
  .has-drop.open-sub>a::after{content:"–"}
  .drop a{border-bottom:none;padding:10px}
  .menu-btn{display:block}
  .nav-cta{margin-top:14px;text-align:center;border-bottom:none !important}
}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.98rem;
  padding:14px 26px;border-radius:10px;border:1px solid transparent;cursor:pointer;
  transition:transform .18s,background .18s,border-color .18s,box-shadow .18s;
  font-family:var(--font-body);
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 30px rgba(37,99,255,.35)}
.btn-primary:hover{background:#3B74FF}
.btn-ghost{border-color:var(--line-strong);color:var(--mist);background:rgba(230,236,242,.03)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.btn-teal{background:var(--teal);color:#04211D}
.btn-teal:hover{background:#0BC0AC}
.btn .arr{transition:transform .18s}
.btn:hover .arr{transform:translateX(3px)}

/* ---- cards ---- */
.card{
  background:linear-gradient(180deg, rgba(16,30,66,.65), rgba(11,22,51,.4));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;transition:transform .22s,border-color .22s,box-shadow .22s;
  position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-4px);border-color:rgba(37,99,255,.45);box-shadow:0 18px 50px rgba(0,0,0,.4)}
.card.teal-hover:hover{border-color:rgba(0,168,150,.5)}
.card h3{margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.94rem}
.card .mod-tag{font-family:var(--font-mono);font-size:.72rem;color:var(--teal);letter-spacing:.06em;display:block;margin-bottom:10px}
.card .card-link{display:inline-flex;gap:.4em;align-items:center;margin-top:16px;font-size:.88rem;font-weight:600;color:#6C93FF}
.card .card-link:hover{color:#9BB6FF}

.icon-chip{
  width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;font-size:1.15rem;
  background:var(--blue-soft);border:1px solid rgba(37,99,255,.3);
}
.icon-chip.t{background:var(--teal-soft);border-color:rgba(0,168,150,.3)}

/* ---- status pills / dots (system vernacular) ---- */
.pill{
  display:inline-flex;align-items:center;gap:.5em;font-family:var(--font-mono);
  font-size:.74rem;letter-spacing:.04em;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;background:rgba(11,22,51,.5);
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--teal);flex:none}
.dot.b{background:var(--blue)}
.dot.live{animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(0,168,150,.55)}55%{box-shadow:0 0 0 7px rgba(0,168,150,0)}}
.dot.b.live{animation-name:pulseb}
@keyframes pulseb{0%,100%{box-shadow:0 0 0 0 rgba(37,99,255,.55)}55%{box-shadow:0 0 0 7px rgba(37,99,255,0)}}

/* ---- hero ---- */
.hero{padding:calc(var(--nav-h) + 84px) 0 90px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
@media(max-width:1000px){.hero-grid{grid-template-columns:1fr}}
.hero h1 .hl{color:transparent;background:linear-gradient(92deg,#6C93FF,var(--teal));-webkit-background-clip:text;background-clip:text}
.hero .lead{margin:22px 0 32px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}

/* ---- command-center console (signature element) ---- */
.console{
  background:linear-gradient(180deg,#0E1C40,#0A1531);
  border:1px solid var(--line-strong);border-radius:14px;
  box-shadow:0 40px 90px rgba(0,0,0,.55), inset 0 1px 0 rgba(230,236,242,.08);
  overflow:hidden;font-family:var(--font-mono);
}
.console-bar{
  display:flex;align-items:center;gap:10px;padding:12px 16px;
  border-bottom:1px solid var(--line);font-size:.72rem;color:var(--muted);letter-spacing:.05em;
}
.console-bar .dots{display:flex;gap:6px}
.console-bar .dots i{width:9px;height:9px;border-radius:50%;background:rgba(230,236,242,.18)}
.console-body{padding:16px;display:grid;gap:12px}
.console-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:420px){.console-row{grid-template-columns:1fr}}
.cpanel{border:1px solid var(--line);border-radius:9px;padding:13px 14px;background:rgba(6,13,31,.5)}
.cpanel .lbl{font-size:.64rem;letter-spacing:.1em;color:var(--muted);display:flex;justify-content:space-between;margin-bottom:9px}
.cpanel .big{font-family:var(--font-display);font-size:1.35rem;font-weight:650;letter-spacing:0}

/* pipeline */
.pipe{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.pipe .stage{font-size:.62rem;padding:5px 8px;border:1px solid var(--line);border-radius:6px;color:var(--muted);white-space:nowrap;transition:all .3s}
.pipe .stage.on{color:var(--teal);border-color:rgba(0,168,150,.55);background:var(--teal-soft)}
.pipe .stage.exec{color:#6C93FF;border-color:rgba(37,99,255,.55);background:var(--blue-soft)}
.pipe .sep{color:rgba(230,236,242,.25);font-size:.62rem}

/* broker nodes */
.nodes{display:flex;gap:8px;flex-wrap:wrap}
.node{display:inline-flex;align-items:center;gap:.5em;font-size:.66rem;color:var(--mist);border:1px solid var(--line);border-radius:7px;padding:6px 9px}

/* sparkline */
.spark{width:100%;height:54px}
.spark polyline{fill:none;stroke:var(--teal);stroke-width:2}
.spark .fillp{fill:url(#sg);stroke:none;opacity:.5}

/* log ticker */
.logbox{height:112px;overflow:hidden;position:relative;font-size:.68rem;line-height:1.9;color:var(--muted)}
.logbox::after{content:"";position:absolute;inset:auto 0 0 0;height:34px;background:linear-gradient(transparent,rgba(6,13,31,.9))}
.logbox .ok{color:var(--teal)}
.logbox .ex{color:#6C93FF}
.logbox .wn{color:#E2B93B}

/* risk gates */
.gates{display:grid;gap:8px}
.gate{display:flex;justify-content:space-between;align-items:center;font-size:.68rem}
.gate .bar{flex:1;height:5px;background:rgba(230,236,242,.08);border-radius:99px;margin:0 12px;overflow:hidden}
.gate .bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--teal),var(--blue));width:0;transition:width 1.4s cubic-bezier(.2,.7,.2,1)}
.gate .val{color:var(--mist);min-width:52px;text-align:right}

/* ---- positioning strip ---- */
.strip{border-block:1px solid var(--line);padding:22px 0;background:rgba(11,22,51,.35)}
.strip .wrap{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}

/* ---- architecture diagram ---- */
.arch{display:grid;gap:10px;max-width:640px;margin:0 auto}
.layer{
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  border:1px solid var(--line);border-radius:10px;padding:15px 20px;
  background:linear-gradient(90deg, rgba(16,30,66,.7), rgba(11,22,51,.35));
  position:relative;transition:border-color .3s,transform .3s;
}
.layer:hover{border-color:rgba(0,168,150,.5);transform:translateX(6px)}
.layer b{font-family:var(--font-display);font-weight:600;font-size:.98rem}
.layer span{font-family:var(--font-mono);font-size:.68rem;color:var(--muted);text-align:right}
.layer::before{content:"";position:absolute;left:-1px;top:20%;bottom:20%;width:3px;border-radius:3px;background:var(--blue);opacity:.85}
.layer.t::before{background:var(--teal)}
.arch .down{display:flex;justify-content:center;color:rgba(230,236,242,.3);font-size:.8rem;line-height:1;margin:-3px 0}

/* ---- lifecycle / process rail ---- */
.rail{display:grid;gap:0;position:relative;max-width:820px}
.rail::before{content:"";position:absolute;left:19px;top:14px;bottom:14px;width:2px;background:linear-gradient(var(--teal),var(--blue))}
.step{display:grid;grid-template-columns:40px 1fr;gap:22px;padding:22px 0;position:relative}
.step .num{
  width:40px;height:40px;border-radius:50%;background:var(--navy);border:1px solid var(--line-strong);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.78rem;color:var(--teal);z-index:1;
}
.step h3{margin-bottom:6px}
.step p{color:var(--muted);font-size:.95rem;max-width:56em}

/* ---- checklists ---- */
.check{list-style:none;display:grid;gap:11px}
.check li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:.96rem}
.check li::before{
  content:"";flex:none;width:17px;height:17px;margin-top:4px;border-radius:5px;
  background:var(--teal-soft);border:1px solid rgba(0,168,150,.5);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5' stroke='%2300A896' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-size:12px;background-position:center;background-repeat:no-repeat;
}
.check.blue li::before{background-color:var(--blue-soft);border-color:rgba(37,99,255,.5);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5' stroke='%232563FF' stroke-width='2' fill='none'/%3E%3C/svg%3E")}
.check.x li::before{
  background-color:rgba(226,90,90,.1);border-color:rgba(226,90,90,.45);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5 5l6 6M11 5l-6 6' stroke='%23E25A5A' stroke-width='2'/%3E%3C/svg%3E");
}

/* ---- module hero band ---- */
.mod-hero{padding:calc(var(--nav-h) + 70px) 0 60px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg, rgba(16,30,66,.5), transparent)}
.mod-hero .crumbs{font-family:var(--font-mono);font-size:.74rem;color:var(--muted);margin-bottom:18px}
.mod-hero .crumbs a:hover{color:var(--teal)}
.mod-hero h1{max-width:16em}
.mod-hero .lead{margin-top:18px}
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
@media(max-width:900px){.two-col{grid-template-columns:1fr}}

/* ---- connect matrix ---- */
.conn-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:600px){.conn-grid{grid-template-columns:1fr}}
.conn{border:1px solid var(--line);border-radius:9px;padding:13px 16px;font-size:.9rem;display:flex;gap:10px;align-items:center;background:rgba(11,22,51,.4)}

/* ---- CTA band ---- */
.cta-band{
  border:1px solid var(--line-strong);border-radius:16px;padding:56px 48px;text-align:center;
  background:
    radial-gradient(600px 240px at 20% 0%, rgba(0,168,150,.16), transparent 65%),
    radial-gradient(600px 240px at 80% 100%, rgba(37,99,255,.2), transparent 65%),
    linear-gradient(180deg,#0F1D44,#0A1531);
  position:relative;overflow:hidden;
}
.cta-band h2{max-width:20em;margin:0 auto 14px}
.cta-band p{color:var(--muted);max-width:42em;margin:0 auto 30px}
.cta-band .hero-ctas{justify-content:center}

/* ---- forms ---- */
form.inquiry{display:grid;gap:18px;grid-template-columns:1fr 1fr}
form.inquiry .full{grid-column:1/-1}
@media(max-width:640px){form.inquiry{grid-template-columns:1fr}}
label{display:grid;gap:7px;font-size:.85rem;color:var(--muted);font-family:var(--font-mono);letter-spacing:.03em}
input,select,textarea{
  background:rgba(6,13,31,.7);border:1px solid var(--line-strong);border-radius:9px;
  color:var(--mist);padding:13px 15px;font-family:var(--font-body);font-size:.98rem;width:100%;
  transition:border-color .2s, box-shadow .2s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,255,.18)}
textarea{min-height:130px;resize:vertical}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A94A6' stroke-width='1.6' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;background-size:11px}
.form-note{font-size:.8rem;color:var(--muted)}

/* ---- footer ---- */
footer{border-top:1px solid var(--line);margin-top:60px;background:rgba(6,13,31,.7)}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px;padding:64px 0 44px}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{font-size:.82rem;font-family:var(--font-mono);font-weight:500;color:var(--mist);letter-spacing:.1em;margin-bottom:16px}
.foot-grid ul{list-style:none;display:grid;gap:10px}
.foot-grid ul a{color:var(--muted);font-size:.9rem}
.foot-grid ul a:hover{color:var(--teal)}
.foot-brand p{color:var(--muted);font-size:.88rem;max-width:30em;margin-top:14px}
.disclaimer{
  border-top:1px solid var(--line);padding:26px 0 40px;
  font-size:.78rem;color:var(--muted);line-height:1.7;
}
.disclaimer b{color:rgba(230,236,242,.75)}

/* ---- reveal animations ---- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}
.rv.d4{transition-delay:.32s}.rv.d5{transition-delay:.4s}

/* floating cards */
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.floaty{animation:floaty 6s ease-in-out infinite}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}

/* ============ v2 enhancements ============ */

/* persistent demo button in nav */
.nav-demo{border:1px solid rgba(0,168,150,.55);color:#0FC2AE !important;font-weight:600;padding:9px 16px !important;border-radius:9px;margin-right:2px}
.nav-demo:hover{background:rgba(0,168,150,.12) !important;color:#2BDCC8 !important}
@media(max-width:1080px){.nav-demo{margin-top:10px;text-align:center;border-bottom:none !important}}

/* fail-state hook callout */
.failstate{
  border:1px solid rgba(226,90,90,.35);border-left:3px solid #E25A5A;border-radius:10px;
  background:linear-gradient(90deg, rgba(226,90,90,.08), rgba(11,22,51,.4));
  padding:20px 24px;margin-top:28px;max-width:820px;
}
.failstate .fs-tag{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;color:#E88; display:block;margin-bottom:8px}
.failstate p{color:var(--mist);font-size:.98rem;margin:0}

/* technical spec table */
.spec-table{width:100%;border-collapse:collapse;font-size:.86rem;background:rgba(6,13,31,.45);border-radius:10px;overflow:hidden}
.spec-table td{border:1px solid var(--line);padding:13px 16px;vertical-align:top;color:var(--mist)}
.spec-table td:first-child{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.07em;color:#0FC2AE;width:36%;white-space:nowrap}
.spec-note{font-size:.78rem;color:var(--muted);margin-top:12px}

/* config / code visual */
.codeblock{
  background:#050B1B;border:1px solid var(--line-strong);border-radius:12px;
  font-family:var(--font-mono);font-size:.78rem;line-height:1.75;overflow-x:auto;color:var(--mist);
}
.codeblock .cb-bar{display:flex;gap:10px;align-items:center;padding:10px 16px;border-bottom:1px solid var(--line);font-size:.68rem;color:var(--muted);letter-spacing:.06em}
.codeblock pre{padding:16px 18px;margin:0;white-space:pre}
.codeblock .k{color:#7EA0FF}
.codeblock .s{color:#17C9B4}
.codeblock .n{color:#E2B93B}
.codeblock .c{color:var(--muted)}

/* interactive architecture SVG */
.arch-svg{max-width:820px;margin:0 auto}
.arch-svg svg{width:100%;height:auto;display:block}
.arch-svg .blk-shape{fill:rgba(16,30,66,.8);stroke:rgba(230,236,242,.2);stroke-width:1;transition:stroke .25s, fill .25s}
.arch-svg a:hover .blk-shape,.arch-svg a:focus .blk-shape{stroke:#00A896;stroke-width:1.5;fill:rgba(0,168,150,.1)}
.arch-svg a:hover .blk-open,.arch-svg a:focus .blk-open{opacity:1}
.arch-svg .blk-open{opacity:0;transition:opacity .25s}
.arch-svg .gate-shape{fill:rgba(0,168,150,.12);stroke:#00A896;stroke-width:1.6}
.arch-svg a:hover .gate-shape{fill:rgba(0,168,150,.22)}
.arch-svg .exec-shape{stroke:rgba(37,99,255,.5)}
.arch-svg a:hover .exec-shape{stroke:#2563FF;fill:rgba(37,99,255,.12)}
.arch-svg .flowline{stroke:#2563FF;stroke-width:2;stroke-dasharray:5 9;animation:flow 1.4s linear infinite;opacity:.9}
.arch-svg .flowline.t{stroke:#00A896}
@keyframes flow{to{stroke-dashoffset:-28}}
.arch-svg .telem{stroke:rgba(151,161,181,.4);stroke-width:1;stroke-dasharray:2 5}
.arch-caption{text-align:center;font-family:var(--font-mono);font-size:.76rem;color:var(--muted);margin-top:16px}
.arch-caption b{color:#0FC2AE;font-weight:500}

/* live log entries fade in; LIVE badge blink */
.logbox > div{animation:login .45s ease}
@keyframes login{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.live-badge{color:#0FC2AE;animation:blinklive 2.2s ease-in-out infinite}
@keyframes blinklive{0%,100%{opacity:1}50%{opacity:.45}}

/* solutions deep-focus rows */
.deep-rows{display:grid;gap:10px;margin-top:20px}
.deep-row{display:grid;grid-template-columns:200px 1fr;gap:14px;border:1px solid var(--line);border-radius:9px;padding:13px 16px;background:rgba(6,13,31,.4);font-size:.88rem}
.deep-row b{font-family:var(--font-mono);font-weight:500;font-size:.72rem;letter-spacing:.06em;color:#0FC2AE;padding-top:2px}
.deep-row span{color:var(--muted)}
@media(max-width:640px){.deep-row{grid-template-columns:1fr;gap:4px}}