/* ============================================================
   Veloce AI — The Restless Workforce · AI-native design system
   Adapted from the ComplaintHub enterprise "AI spectrum" kit.
   Shared by index.html, products/*.html and lab.html
   ============================================================ */

:root{
  /* AI spectrum */
  --cyan:#2FE6E0; --azure:#38BDF8; --violet:#7C5CFF; --magenta:#E94BD0;
  --amber:#FFB454;
  --ai-grad:linear-gradient(120deg,#2FE6E0 0%,#38BDF8 32%,#7C5CFF 66%,#E94BD0 100%);
  --ai-grad-2:linear-gradient(135deg,#38BDF8,#7C5CFF 60%,#E94BD0);
  --glass-grad:linear-gradient(180deg,rgba(124,92,255,.10),rgba(47,230,224,.04));

  /* Void surfaces */
  --void:#05060F; --void-2:#090B18; --void-3:#0E1124;
  --panel:rgba(255,255,255,.025); --panel-2:rgba(255,255,255,.045);

  --line:rgba(150,160,255,.12); --line-2:rgba(150,160,255,.22); --line-glow:rgba(56,189,248,.35);

  /* Text */
  --text:#EBEBFA; --fog:#9FA0C2; --muted:#62648A;

  --glow-c:0 0 50px -8px rgba(47,230,224,.45);
  --glow-v:0 0 50px -8px rgba(124,92,255,.5);
  --shadow:0 40px 120px -40px rgba(0,0,0,.8);

  --radius:18px; --radius-lg:24px;

  --font-display:'Space Grotesk',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{ font-family:var(--font-body); background:var(--void); color:var(--text); line-height:1.55; -webkit-font-smoothing:antialiased; overflow-x:hidden; }
h1,h2,h3,.display{ font-family:var(--font-display); letter-spacing:-.02em; line-height:1.04; }
a{ color:inherit; text-decoration:none; }
.wrap{ width:min(1200px,92vw); margin-inline:auto; }
::selection{ background:rgba(124,92,255,.35); color:#fff; }

/* ---------- AI atoms ---------- */
.ai-grad-text{ background:var(--ai-grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.eyebrow{ display:inline-flex; align-items:center; gap:.55rem; font-family:var(--font-mono); font-size:.72rem; font-weight:600; letter-spacing:.22em; text-transform:uppercase; color:var(--cyan); }
.eyebrow::before{ content:"✦"; color:var(--violet); filter:drop-shadow(0 0 6px var(--violet)); }

.ai-badge{ display:inline-flex; align-items:center; gap:.4rem; padding:.3rem .7rem; border-radius:999px; font-family:var(--font-mono); font-size:.68rem; font-weight:600; letter-spacing:.08em; color:#fff; background:rgba(124,92,255,.12); border:1px solid rgba(124,92,255,.4); box-shadow:0 0 18px -4px rgba(124,92,255,.6); }
.ai-badge::before{ content:"✦"; color:var(--cyan); }

.pill{ display:inline-flex; align-items:center; gap:.5rem; padding:.4rem .85rem; border-radius:999px; background:var(--panel); border:1px solid var(--line); font-size:.8rem; font-weight:500; color:var(--fog); }
.dot{ width:8px; height:8px; border-radius:50%; background:#2FE6E0; box-shadow:0 0 0 4px rgba(47,230,224,.18),0 0 12px var(--cyan); flex:none; }
.dot.amber{ background:var(--amber); box-shadow:0 0 0 4px rgba(255,180,84,.16),0 0 12px var(--amber); }
.dot.violet{ background:var(--violet); box-shadow:0 0 0 4px rgba(124,92,255,.18),0 0 12px var(--violet); }

/* status tags */
.tag{ font-family:var(--font-mono); font-size:.64rem; letter-spacing:.06em; text-transform:uppercase; padding:.32rem .6rem; border-radius:7px; border:1px solid var(--line-2); color:var(--fog); white-space:nowrap; display:inline-flex; align-items:center; gap:.4rem; }
.tag-live{ color:#9af6f2; border-color:rgba(47,230,224,.4); background:rgba(47,230,224,.07); }
.tag-prod{ color:#9af6f2; border-color:rgba(47,230,224,.55); background:rgba(47,230,224,.1); box-shadow:0 0 16px -6px var(--cyan); }
.tag-road{ color:#ffce8f; border-color:rgba(255,180,84,.4); background:rgba(255,180,84,.07); }

.btn{ display:inline-flex; align-items:center; gap:.55rem; padding:.9rem 1.5rem; border-radius:12px; font-family:var(--font-body); font-weight:600; font-size:.96rem; cursor:pointer; border:0; transition:transform .18s ease,box-shadow .2s ease,background .2s; }
.btn:hover{ transform:translateY(-2px); }
.btn .arr{ transition:transform .2s ease; }
.btn:hover .arr{ transform:translateX(4px); }
.btn-primary{ background:var(--ai-grad-2); color:#fff; box-shadow:0 14px 40px -12px rgba(124,92,255,.8); }
.btn-primary:hover{ box-shadow:0 20px 50px -12px rgba(124,92,255,.95); }
.btn-ghost{ background:var(--panel); color:#fff; border:1px solid var(--line-2); }
.btn-ghost:hover{ background:var(--panel-2); border-color:var(--line-glow); }

/* gradient-bordered glass card */
.glass{ position:relative; background:var(--glass-grad),var(--void-2); border:1px solid var(--line); border-radius:var(--radius); backdrop-filter:blur(10px); }
.glass::before{ content:""; position:absolute; inset:0; border-radius:inherit; padding:1px; background:linear-gradient(140deg,rgba(47,230,224,.5),rgba(124,92,255,.15) 40%,transparent 70%); -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none; opacity:.8; }

/* backdrop layers */
.grid-bg{ position:fixed; inset:0; z-index:-2; pointer-events:none; background-image:linear-gradient(rgba(124,92,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(124,92,255,.05) 1px,transparent 1px); background-size:52px 52px; -webkit-mask-image:radial-gradient(80vw 80vh at 50% 0%,#000 30%,transparent 75%); mask-image:radial-gradient(80vw 80vh at 50% 0%,#000 30%,transparent 75%); }
.orbs{ position:fixed; inset:0; z-index:-3; pointer-events:none; overflow:hidden; }
.orb{ position:absolute; border-radius:50%; filter:blur(80px); opacity:.5; animation:float 14s ease-in-out infinite; }
.orb.c1{ width:460px; height:460px; background:radial-gradient(circle,#2FE6E0,transparent 65%); top:-120px; right:-60px; }
.orb.c2{ width:520px; height:520px; background:radial-gradient(circle,#7C5CFF,transparent 65%); top:30%; left:-160px; animation-delay:-4s; }
.orb.c3{ width:400px; height:400px; background:radial-gradient(circle,#E94BD0,transparent 65%); bottom:-120px; right:20%; opacity:.3; animation-delay:-8s; }
@keyframes float{ 0%,100%{ transform:translateY(0) translateX(0); } 50%{ transform:translateY(-30px) translateX(20px); } }
.void-base{ position:fixed; inset:0; z-index:-4; background:var(--void); pointer-events:none; }

/* ---------- NAV ---------- */
nav{ position:sticky; top:0; z-index:50; backdrop-filter:blur(16px); background:rgba(5,6,15,.7); border-bottom:1px solid var(--line); }
nav .wrap{ display:flex; align-items:center; justify-content:space-between; padding:.85rem 0; }
.brand{ display:flex; align-items:center; gap:.6rem; font-family:var(--font-display); font-weight:700; font-size:1.16rem; }
.brand .mark{ width:32px; height:32px; border-radius:9px; background:var(--ai-grad-2); display:grid; place-items:center; font-size:.95rem; box-shadow:var(--glow-v); color:#fff; }
.brand .ai{ font-family:var(--font-mono); font-size:.62rem; padding:.1rem .4rem; border-radius:6px; border:1px solid var(--line-2); color:var(--cyan); letter-spacing:.1em; }
.nav-links{ display:flex; gap:2rem; font-size:.9rem; color:var(--fog); font-weight:500; align-items:center; }
.nav-links a:hover{ color:#fff; }
.nav-clock{ display:flex; align-items:center; gap:.45rem; font-family:var(--font-mono); font-size:.78rem; color:var(--muted); }
.nav-cta{ display:flex; gap:.6rem; align-items:center; }
.nav-burger{ display:none; flex-direction:column; gap:5px; cursor:pointer; }
.nav-burger span{ width:24px; height:2px; background:var(--text); border-radius:2px; }
@media (max-width:900px){ .nav-links{ display:none; } .nav-burger{ display:flex; } .nav-cta .btn-ghost{ display:none; } }

/* ---------- HERO ---------- */
header.hero{ padding:5rem 0 4rem; }
.hero-center{ text-align:center; max-width:62rem; margin-inline:auto; }
.hero h1{ font-size:clamp(2.6rem,6vw,4.7rem); font-weight:700; margin:1.3rem 0 1.4rem; }
.hero .sub{ font-size:clamp(1.05rem,1.6vw,1.3rem); color:var(--fog); max-width:48ch; margin:0 auto; }
.hero-cta{ display:flex; gap:.8rem; justify-content:center; margin:2.2rem 0 1.4rem; flex-wrap:wrap; }
.hero-meta{ display:flex; gap:1.4rem; justify-content:center; color:var(--muted); font-size:.84rem; flex-wrap:wrap; }
.hero-meta span{ display:flex; align-items:center; gap:.45rem; }

/* command bar + answer */
.cmdbar{ max-width:740px; margin:3rem auto 0; padding:1.1rem 1.2rem; border-radius:16px; display:flex; align-items:center; gap:.9rem; }
.cmdbar .spark{ width:34px; height:34px; border-radius:10px; background:var(--ai-grad); display:grid; place-items:center; font-size:1rem; box-shadow:var(--glow-v); flex-shrink:0; }
.cmdbar .typed{ flex:1; font-family:var(--font-mono); font-size:.92rem; color:var(--text); text-align:left; }
.cmdbar .typed .cur{ display:inline-block; width:2px; height:1.05em; background:var(--cyan); vertical-align:-2px; margin-left:2px; animation:blink 1.1s steps(1) infinite; box-shadow:0 0 8px var(--cyan); }
@keyframes blink{ 50%{ opacity:0; } }
.cmdbar .go{ font-family:var(--font-mono); font-size:.7rem; padding:.4rem .7rem; border-radius:8px; border:1px solid var(--line-2); color:var(--fog); white-space:nowrap; }
.ai-answer{ max-width:740px; margin:.9rem auto 0; padding:1.1rem 1.3rem; text-align:left; }
.ai-answer .who{ display:flex; align-items:center; gap:.5rem; font-size:.72rem; color:var(--violet); font-family:var(--font-mono); margin-bottom:.7rem; letter-spacing:.08em; }
.ai-answer .who .pulse{ width:7px; height:7px; border-radius:50%; background:var(--violet); box-shadow:0 0 10px var(--violet); }
.ai-answer .line{ display:flex; gap:.7rem; align-items:flex-start; font-size:.9rem; color:var(--fog); margin:.45rem 0; }
.ai-answer .line b{ color:#fff; }
.ai-answer .line .k{ color:var(--cyan); font-family:var(--font-mono); font-size:.78rem; min-width:78px; }
.ai-answer .line .ok{ margin-left:auto; color:#9af6f2; font-family:var(--font-mono); font-size:.74rem; white-space:nowrap; }

/* ---------- generic section ---------- */
section{ padding:6rem 0; position:relative; }
.section-head{ max-width:60ch; margin:0 auto 3rem; text-align:center; }
.section-head h2{ font-size:clamp(1.9rem,3.6vw,3rem); font-weight:700; margin:1rem 0; }
.section-head p{ color:var(--fog); font-size:1.06rem; }
.section-head.left{ text-align:left; margin-inline:0; }

/* compliance / heritage strip */
.compliance{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:1.8rem 0; }
.compliance .wrap{ display:flex; align-items:center; justify-content:space-between; gap:1.5rem; flex-wrap:wrap; }
.compliance .label{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.12em; color:var(--muted); text-transform:uppercase; }
.compliance .items{ display:flex; gap:1.6rem; flex-wrap:wrap; }
.compliance .items span{ display:flex; align-items:center; gap:.5rem; color:var(--fog); font-weight:600; font-size:.9rem; }

/* thesis pillars */
.pillars{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; }
@media (max-width:980px){ .pillars{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .pillars{ grid-template-columns:1fr; } }
.pillar{ padding:1.8rem; transition:transform .2s; }
.pillar:hover{ transform:translateY(-4px); }
.pillar .ic{ width:48px; height:48px; border-radius:12px; background:var(--glass-grad); border:1px solid var(--line-2); display:grid; place-items:center; font-size:1.3rem; margin-bottom:1.1rem; box-shadow:inset 0 0 20px -8px var(--violet); }
.pillar h3{ font-size:1.16rem; margin-bottom:.55rem; display:flex; align-items:center; gap:.5rem; flex-wrap:wrap; }
.pillar p{ color:var(--fog); font-size:.93rem; }

/* engine pipeline */
.engine{ background:radial-gradient(60vw 50vh at 50% 40%,rgba(124,92,255,.08),transparent 65%); }
.pipeline{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; align-items:stretch; position:relative; margin-top:1rem; }
@media (max-width:900px){ .pipeline{ grid-template-columns:1fr 1fr; gap:1rem; } }
@media (max-width:560px){ .pipeline{ grid-template-columns:1fr; } }
.pstep{ padding:1.5rem 1.3rem; margin:0 .5rem; position:relative; }
.pstep .num{ font-family:var(--font-mono); font-size:.7rem; color:var(--cyan); letter-spacing:.1em; }
.pstep .ic{ font-size:1.5rem; margin:.6rem 0 .5rem; }
.pstep h3{ font-size:1.02rem; margin-bottom:.4rem; }
.pstep p{ color:var(--fog); font-size:.85rem; }
.pstep .arrow{ position:absolute; right:-10px; top:50%; transform:translateY(-50%); color:var(--violet); font-size:1.1rem; z-index:2; }
@media (max-width:900px){ .pstep .arrow{ display:none; } }

/* ---------- FLEET (flagships) ---------- */
.fleet-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.2rem; }
@media (max-width:860px){ .fleet-grid{ grid-template-columns:1fr; } }
.unit{ padding:1.8rem; display:flex; flex-direction:column; gap:1rem; transition:transform .25s ease; }
.unit:hover{ transform:translateY(-5px); }
.unit-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; }
.unit-badge{ width:50px; height:50px; border-radius:13px; background:var(--glass-grad); border:1px solid var(--line-2); display:grid; place-items:center; font-size:1.4rem; box-shadow:inset 0 0 20px -8px var(--violet); flex:none; }
.unit-code{ font-family:var(--font-mono); font-size:.66rem; color:var(--muted); letter-spacing:.14em; text-align:right; }
.unit-role{ font-family:var(--font-mono); font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:var(--cyan); }
.unit h3{ font-size:1.5rem; margin:.3rem 0 .1rem; }
.unit-hook{ color:var(--fog); font-size:.95rem; flex:1; }
.unit-tags{ display:flex; gap:.5rem; flex-wrap:wrap; align-items:center; }
.unit-foot{ display:flex; align-items:center; justify-content:space-between; gap:1rem; padding-top:1rem; border-top:1px solid var(--line); }
.unit-score{ font-family:var(--font-mono); font-size:.66rem; color:var(--muted); }
.unit-score b{ color:var(--fog); }
.unit-open{ display:inline-flex; align-items:center; gap:.4rem; font-family:var(--font-mono); font-size:.78rem; color:var(--cyan); }
.unit-open .arr{ transition:transform .2s; }
.unit:hover .unit-open .arr{ transform:translateX(4px); }
.fleet-more{ text-align:center; margin-top:2rem; color:var(--fog); font-size:.95rem; }
.fleet-more a{ color:var(--cyan); }

/* meters (reused on lab + product) */
.meter-row{ display:flex; align-items:center; gap:.6rem; font-family:var(--font-mono); font-size:.66rem; color:var(--muted); }
.meter-row .bar{ width:52px; height:6px; border-radius:4px; background:rgba(255,255,255,.08); overflow:hidden; }
.meter-row .bar i{ display:block; height:100%; background:var(--ai-grad); border-radius:4px; box-shadow:0 0 10px var(--cyan); }
.meter-row b{ color:var(--fog); }

/* platform / unified */
.copilot{ background:radial-gradient(60vw 50vh at 75% 30%,rgba(47,230,224,.07),transparent 60%); }
.copilot-grid{ display:grid; grid-template-columns:1fr 1.05fr; gap:3rem; align-items:center; }
@media (max-width:940px){ .copilot-grid{ grid-template-columns:1fr; } }
.copilot h2{ font-size:clamp(1.9rem,3.4vw,2.9rem); font-weight:700; margin:1rem 0 1.2rem; }
.copilot ul{ list-style:none; display:grid; gap:.9rem; margin-top:1.4rem; }
.copilot li{ display:flex; gap:.7rem; color:var(--fog); }
.copilot li b{ color:#fff; }
.copilot li .ck{ color:var(--cyan); }

.stack{ padding:1.3rem; display:flex; flex-direction:column; gap:.7rem; }
.layer{ display:flex; align-items:center; gap:.9rem; padding:.9rem 1rem; border-radius:12px; background:rgba(255,255,255,.02); border:1px solid var(--line); transition:.25s; }
.layer:hover{ background:rgba(124,92,255,.07); border-color:var(--line-2); }
.layer .lic{ width:38px; height:38px; border-radius:10px; background:var(--glass-grad); border:1px solid var(--line-2); display:grid; place-items:center; font-size:1.1rem; flex:none; }
.layer b{ font-size:.96rem; } .layer small{ display:block; color:var(--muted); font-size:.8rem; margin-top:1px; }
.layer .ll{ margin-left:auto; }

/* honesty band */
.honesty-card{ padding:2.6rem; }
.honesty-card h3{ font-size:1.6rem; margin:.8rem 0 .8rem; }
.honesty-card p{ color:var(--fog); max-width:70ch; }
.legend{ display:flex; gap:.7rem; margin-top:1.4rem; flex-wrap:wrap; }

/* stats */
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; text-align:center; }
@media (max-width:760px){ .stats-grid{ grid-template-columns:repeat(2,1fr); gap:2.4rem; } }
.stat .n{ font-family:var(--font-display); font-weight:700; font-size:clamp(2.4rem,4.6vw,3.6rem); }
.stat .l{ color:var(--fog); font-size:.9rem; margin-top:.3rem; }
.stat small{ display:block; color:var(--muted); font-size:.68rem; margin-top:.3rem; font-family:var(--font-mono); }

/* final CTA */
.final{ text-align:center; }
.final-card{ padding:4rem 2rem; }
.final h2{ font-size:clamp(2.2rem,4.6vw,3.6rem); font-weight:700; max-width:22ch; margin:1rem auto 1.2rem; }
.final p{ color:var(--fog); max-width:50ch; margin:0 auto 2rem; font-size:1.1rem; }

footer{ border-top:1px solid var(--line); padding:3rem 0; color:var(--muted); }
.foot-top{ display:flex; justify-content:space-between; gap:2rem; flex-wrap:wrap; }
.foot-brand{ max-width:30ch; }
.foot-brand p{ color:var(--muted); font-size:.85rem; margin-top:.8rem; }
.foot-col h5{ font-family:var(--font-mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); margin-bottom:.8rem; }
.foot-col a{ display:block; color:var(--fog); font-size:.9rem; padding:.28rem 0; }
.foot-col a:hover{ color:#fff; }
.foot-bottom{ display:flex; justify-content:space-between; gap:1.2rem; flex-wrap:wrap; margin-top:2.4rem; padding-top:1.4rem; border-top:1px solid var(--line); font-family:var(--font-mono); font-size:.74rem; }

/* ---------- PRODUCT PAGE ---------- */
.p-hero{ padding:4rem 0 2rem; }
.p-back{ font-family:var(--font-mono); font-size:.78rem; color:var(--muted); display:inline-flex; gap:.4rem; align-items:center; margin-bottom:1.8rem; }
.p-back:hover{ color:var(--cyan); }
.p-hero h1{ font-size:clamp(2.3rem,5.4vw,4.2rem); font-weight:700; margin:.9rem 0 1rem; }
.p-hero .sub{ font-size:clamp(1.05rem,1.5vw,1.25rem); color:var(--fog); max-width:60ch; }
.p-badges{ display:flex; gap:.6rem; flex-wrap:wrap; align-items:center; margin-top:1.6rem; }

.spec-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; margin-top:2.8rem; }
@media (max-width:820px){ .spec-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .spec-grid{ grid-template-columns:1fr; } }
.spec{ padding:1.4rem; }
.spec .k{ font-family:var(--font-mono); font-size:.64rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); }
.spec .v{ font-family:var(--font-display); font-size:1.5rem; font-weight:700; margin-top:.5rem; }
.spec .v small{ display:block; font-family:var(--font-body); font-size:.78rem; color:var(--fog); font-weight:400; margin-top:.2rem; }

.cols{ display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; }
@media (max-width:860px){ .cols{ grid-template-columns:1fr; } }
.card{ padding:2rem; }
.card.live::before{ background:linear-gradient(140deg,rgba(47,230,224,.6),rgba(56,189,248,.15) 45%,transparent 75%); }
.card.road::before{ background:linear-gradient(140deg,rgba(255,180,84,.5),rgba(233,75,208,.12) 45%,transparent 75%); }
.card h3{ font-size:1.35rem; display:flex; align-items:center; gap:.6rem; margin-bottom:.2rem; }
.card .csub{ color:var(--muted); font-family:var(--font-mono); font-size:.74rem; margin-bottom:1.3rem; }
.feat{ list-style:none; display:flex; flex-direction:column; gap:.9rem; }
.feat li{ display:flex; gap:.7rem; color:var(--fog); font-size:.94rem; }
.feat li .ck{ flex:none; }
.feat li b{ color:#fff; }
.honest-note{ margin-top:1.2rem; padding-top:1rem; border-top:1px dashed var(--line); font-family:var(--font-mono); font-size:.74rem; color:var(--muted); }

.replaces{ padding:2.4rem; display:grid; grid-template-columns:1fr auto; gap:2rem; align-items:center; }
@media (max-width:760px){ .replaces{ grid-template-columns:1fr; } }
.replaces h3{ font-size:1.7rem; margin:.7rem 0 .6rem; }
.replaces p{ color:var(--fog); max-width:54ch; }
.replaces .big{ font-family:var(--font-display); font-weight:700; font-size:clamp(2.6rem,6vw,4rem); line-height:1; text-align:right; }
.replaces .big small{ display:block; font-family:var(--font-mono); font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); font-weight:400; margin-top:.7rem; }
@media (max-width:760px){ .replaces .big{ text-align:left; } }

.demo-card{ padding:0; overflow:hidden; }
.demo-head{ padding:1rem 1.4rem; border-bottom:1px solid var(--line); display:flex; align-items:center; gap:.6rem; font-family:var(--font-mono); font-size:.74rem; color:var(--fog); }
.demo-body{ padding:1.6rem 1.8rem; }
.demo-step{ display:grid; grid-template-columns:auto 1fr; gap:1.1rem; padding:1rem 0; border-bottom:1px dashed var(--line); }
.demo-step:last-child{ border-bottom:none; }
.demo-step .sn{ font-family:var(--font-mono); font-size:.8rem; color:var(--cyan); }
.demo-step .st{ color:var(--fog); } .demo-step .st b{ color:#fff; }
.prose{ max-width:66ch; margin-top:1.8rem; }
.prose p{ color:var(--fog); }
.pager{ display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; border-top:1px solid var(--line); padding-top:2rem; }
.pager a{ font-family:var(--font-mono); font-size:.84rem; color:var(--fog); }
.pager a:hover{ color:var(--cyan); }

/* ---------- LAB ---------- */
.lab-filters{ display:flex; gap:.6rem; flex-wrap:wrap; margin-top:2rem; }
.chip{ font-family:var(--font-mono); font-size:.74rem; color:var(--fog); padding:.5rem .95rem; border:1px solid var(--line-2); border-radius:999px; background:var(--panel); cursor:pointer; transition:.25s; display:inline-flex; gap:.45rem; align-items:center; }
.chip:hover{ color:#fff; border-color:var(--line-glow); }
.chip.active{ background:var(--ai-grad-2); color:#fff; border-color:transparent; font-weight:600; }
.chip .c{ opacity:.7; }
.lab-cat{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); display:flex; align-items:center; gap:.8rem; margin:3rem 0 1.4rem; }
.lab-cat b{ color:var(--text); font-weight:500; }
.lab-cat::after{ content:""; flex:1; height:1px; background:var(--line); }
.lab-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem; }
@media (max-width:980px){ .lab-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .lab-grid{ grid-template-columns:1fr; } }
.lab-card{ padding:1.5rem; display:flex; flex-direction:column; gap:.8rem; transition:transform .25s; }
.lab-card:hover{ transform:translateY(-4px); }
.lab-role{ font-family:var(--font-mono); font-size:.64rem; letter-spacing:.12em; text-transform:uppercase; color:var(--cyan); }
.lab-card.t-lab .lab-role{ color:var(--amber); }
.lab-card.t-moat .lab-role{ color:var(--magenta); }
.lab-card h3{ font-size:1.22rem; }
.lab-hook{ color:var(--fog); font-size:.9rem; flex:1; }
.lab-tags{ display:flex; gap:.4rem; flex-wrap:wrap; }
.lab-meters{ display:flex; gap:1.1rem; padding-top:.9rem; border-top:1px solid var(--line); }
.lab-open{ font-family:var(--font-mono); font-size:.72rem; color:var(--muted); display:inline-flex; gap:.35rem; align-items:center; }
.lab-card:hover .lab-open{ color:var(--cyan); }
.lab-card.hide{ display:none; }

/* reveal */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s ease,transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }

@media (prefers-reduced-motion:reduce){
  *{ animation:none!important; transition:none!important; }
  .reveal{ opacity:1; transform:none; }
  /* keep the ambient orb glows — animation:none above freezes their
     float, so they remain as a static background glow */
}