/* ============================================================
   KELD — home (index) page styles
   Page-specific blocks for the V3 landing page. Loaded after
   site.css. Extracted from inline <style> for maintainability.
   ============================================================ */
.hero--home{position:relative;overflow:hidden;background:#112D15;padding-top:92px;padding-bottom:80px}
.hero--home::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(58% 50% at 50% -4%,rgba(82,160,101,0.16),transparent 64%)}
.hero--home .wrap{position:relative;z-index:2}
.hero--home .hero-note{color:rgba(255,255,255,0.45)}
.hero--home .btn-ghost{color:#fff;border-color:rgba(255,255,255,0.28);background:transparent}
.hero--home .btn-ghost:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.5)}

.hv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:34px auto 0;max-width:960px;text-align:left}
.hv-card{display:flex;flex-direction:column;min-height:300px;background:rgba(255,255,255,0.045);border:1px solid rgba(125,187,138,0.22);border-radius:var(--r-xl);padding:22px 22px 24px;outline:none;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease)}
.hv-card:hover,.hv-card:focus-visible{border-color:rgba(125,187,138,0.5);background:rgba(255,255,255,0.075);transform:translateY(-3px);box-shadow:0 22px 50px -22px rgba(0,0,0,.6)}
.hv-ico{width:40px;height:40px;border-radius:11px;background:rgba(82,160,101,0.16);display:flex;align-items:center;justify-content:center;margin-bottom:16px;transition:background .2s var(--ease)}
.hv-ico svg{width:21px;height:21px;stroke:var(--g-300);fill:none;transition:stroke .2s var(--ease)}
.hv-card:hover .hv-ico,.hv-card:focus-within .hv-ico{background:var(--g-500)}
.hv-card:hover .hv-ico svg,.hv-card:focus-within .hv-ico svg{stroke:#fff}
.hv-title{font-size:18px;font-weight:600;letter-spacing:-0.02em;color:#fff;line-height:1.3}
/* Illustration (default) and descriptive copy (revealed on hover/focus)
   share the same space. Keyboard users reach it via the card's tabindex. */
.hv-slot{position:relative;flex:1;margin-top:18px;min-height:148px}
.hv-art{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:1;transition:opacity .28s var(--ease)}
.hv-art svg{width:100%;max-width:220px;max-height:140px;height:auto}
.hv-reveal{position:absolute;inset:0;display:flex;align-items:center;opacity:0;transform:translateY(6px);transition:opacity .28s var(--ease),transform .28s var(--ease)}
.hv-reveal p{font-size:14px;line-height:1.55;color:rgba(255,255,255,0.78)}
.hv-reveal .hl{color:var(--g-300)}
.hv-card:hover .hv-art,.hv-card:focus-within .hv-art{opacity:0}
.hv-card:hover .hv-reveal,.hv-card:focus-within .hv-reveal{opacity:1;transform:none}
/* bottom caption — the card's standout title; hidden on hover/focus */
.hv-cap{margin-top:16px;text-align:center;font-size:22px;font-weight:700;letter-spacing:-0.02em;color:#fff;transition:opacity .28s var(--ease)}
.hv-card:hover .hv-cap,.hv-card:focus-within .hv-cap{opacity:0}
@media(max-width:760px){.hv-grid{grid-template-columns:1fr;max-width:420px}.hv-card{min-height:0}.hv-slot{min-height:128px}}

/* Human / Machine toggle */
.hm-toggle{display:inline-flex;gap:3px;background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.16);border-radius:100px;padding:3px;margin-bottom:26px}
.hm-btn{font-family:var(--ff-mono);font-size:12px;letter-spacing:.05em;color:rgba(255,255,255,0.6);background:transparent;border:none;border-radius:100px;padding:7px 20px;cursor:pointer;transition:all .18s var(--ease)}
.hm-btn.on{background:#fff;color:#0B2212}
.hm-btn:not(.on):hover{color:#fff}
.machine-panel{max-width:800px;margin:6px auto 0;text-align:left;background:rgba(6,17,9,0.66);border:1px solid rgba(125,187,138,0.26);border-radius:14px;overflow:hidden}
.mp-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid rgba(125,187,138,0.18);font-family:var(--ff-mono);font-size:12px;color:#7DBB8A}
.mp-head a{color:#7DBB8A;text-decoration:none}
.mp-head a:hover{color:#fff}
.mp-body{margin:0;padding:18px;font-family:var(--ff-mono);font-size:12.5px;line-height:1.7;color:#CFE9D6;white-space:pre-wrap;overflow:auto;max-height:440px}

/* cost calculator callout */
.pix{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;border:1px solid var(--border-md);border-radius:var(--r-xl);padding:30px;text-decoration:none;color:var(--text-primary);transition:border-color .18s var(--ease),background .18s var(--ease)}
.pix:hover{border-color:var(--accent-bdr);background:var(--accent-light)}
/* alternating product tables */
.px-block{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center;padding:48px 0;border-top:1px solid var(--border-md)}
.px-block.rev .px-text{order:2}
.px-text .eyebrow{margin-bottom:12px}
.px-text h2{font-size:clamp(26px,3vw,40px)}
.px-text p{margin-top:14px;max-width:42ch}
.kchip{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-family:var(--ff-mono);font-size:12px;color:var(--text-tertiary)}
.kchip kbd{font-family:var(--ff-mono);border:1px solid var(--border-md);border-radius:5px;padding:2px 8px;color:var(--text-secondary);background:var(--surface)}
.ptable{background:var(--surface);border:1px solid var(--border-md);border-radius:var(--r-lg);overflow:hidden;font-family:var(--ff-mono);font-size:13px;box-shadow:0 20px 50px -34px rgba(11,30,18,.25)}
.ptable .ph,.ptable .pr{display:grid;gap:12px;padding:13px 16px;align-items:center}
.ptable .ph{color:var(--text-tertiary);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;border-bottom:1px solid var(--border-md)}
.ptable .pr{border-bottom:1px solid var(--border);transition:background .14s var(--ease)}
.ptable .pr:last-child{border-bottom:none}
.ptable .pr:hover{background:var(--accent-light)}
.ptable .e{display:flex;align-items:center;gap:9px;color:var(--text-primary)}
.ptable .e .d{width:7px;height:7px;border-radius:50%;background:var(--g-300);transition:background .14s var(--ease),transform .14s var(--ease)}
.ptable .pr:hover .e .d{background:var(--g-500);transform:scale(1.25)}
.ptable .good{color:var(--g-600);font-weight:700}
.ptable .mut{color:var(--text-tertiary)}
.ptable .elig{display:inline-flex;align-items:center;font-size:10.5px;letter-spacing:.02em;color:var(--g-700);background:var(--accent-light);border:1px solid var(--accent-bdr);border-radius:100px;padding:2px 9px}
.ptable .nelig{display:inline-flex;align-items:center;font-size:10.5px;letter-spacing:.02em;color:var(--text-tertiary);background:var(--surface);border:1px solid var(--border-md);border-radius:100px;padding:2px 9px}
@media(max-width:760px){.px-block,.px-block.rev{grid-template-columns:1fr;gap:28px}.px-block.rev .px-text{order:0}}

/* ---- Get started · two-audience section ---- */
.gs-row{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--border-md);border-radius:var(--r-lg);overflow:hidden;margin-bottom:12px}
.gs-text{padding:32px 32px 28px;display:flex;flex-direction:column}
.gs-code{background:#0B2212;display:flex;flex-direction:column;border-left:1px solid rgba(125,187,138,0.18)}
.gs-code-l{background:#0B2212;display:flex;flex-direction:column;border-right:1px solid rgba(125,187,138,0.18)}
.gs-tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--ff-mono);font-size:10px;letter-spacing:.05em;padding:3px 8px;border-radius:var(--r-sm);margin-bottom:16px;width:fit-content}
.gs-tag.tag-b{background:var(--accent-light);color:var(--g-700)}
.gs-tag.tag-p{background:var(--bg-1);color:var(--g-600)}
.gs-tag svg{width:13px;height:13px;stroke:currentColor;fill:none;flex-shrink:0}
.gs-title{font-size:22px;font-weight:700;letter-spacing:-0.025em;color:var(--text-primary);margin-bottom:8px;line-height:1.15}
.gs-body{font-size:14.5px;color:var(--text-secondary);line-height:1.6;margin-bottom:20px}
.gs-steps{display:flex;flex-direction:column;gap:6px;margin-bottom:22px}
.gs-step{display:flex;align-items:flex-start;gap:10px}
.gs-num{width:18px;height:18px;border-radius:var(--r-sm);background:var(--accent-light);display:flex;align-items:center;justify-content:center;font-family:var(--ff-mono);font-size:9px;color:var(--g-600);flex-shrink:0;margin-top:2px}
.gs-num.ui{background:var(--bg-1);font-size:8px}
.gs-step-text{font-size:13.5px;color:var(--text-secondary);line-height:1.5}
.gs-step-text strong{color:var(--text-primary);font-weight:600}
.gs-arrow{margin:0 0 0 28px;color:var(--border-strong);font-family:var(--ff-mono);font-size:12px;line-height:1.8}
.gs-foot{padding-top:16px;border-top:1px solid var(--border)}
.gs-foot-note{font-size:12.5px;color:var(--text-tertiary);display:flex;align-items:center;gap:6px;margin-bottom:10px}
.gs-foot-note svg{width:13px;height:13px;stroke:var(--accent);fill:none;flex-shrink:0}
.gs-link{font-family:var(--ff-mono);font-size:11.5px;color:var(--accent);display:inline-flex;align-items:center;gap:5px;letter-spacing:.02em;transition:opacity .15s var(--ease)}
.gs-link:hover{opacity:.75}
.gs-link-r{font-family:var(--ff-mono);font-size:11.5px;color:var(--accent);display:flex;align-items:center;justify-content:flex-end;gap:5px;letter-spacing:.02em;transition:opacity .15s var(--ease)}
.gs-link-r:hover{opacity:.75}
.gs-link svg,.gs-link-r svg{width:13px;height:13px;stroke:currentColor;fill:none;flex-shrink:0}
pre.gs-pre{font-family:var(--ff-mono);font-size:12.5px;line-height:1.7;padding:30px 26px;color:#CFE9D6;white-space:pre;margin:0;flex:1;overflow:hidden}
.sc{color:rgba(125,187,138,.42)}
.sk{color:#7DBB8A}
.ss{color:#A8CCAF}
.sf{color:#DDF0E2;font-weight:700}
.sn{color:#52A065}
@media(max-width:760px){.gs-row{grid-template-columns:1fr}.gs-code,.gs-code-l{border-left:none;border-right:none;border-top:1px solid rgba(125,187,138,0.18)}}

/* Live market — particle order flow */
.market{background:#0B2212;padding:74px 0}
.market .eyebrow{color:var(--g-300)}
.market h2{color:#fff}
.market .m-sub{color:rgba(255,255,255,0.6);margin-top:12px}
.market-stage{position:relative;margin-top:26px;height:340px;border:1px solid rgba(125,187,138,0.18);border-radius:16px;overflow:hidden;background:radial-gradient(80% 60% at 58% 40%,rgba(82,160,101,0.07),transparent 70%)}
#mkt-canvas{display:block;width:100%;height:100%}
.mkt-tip{position:absolute;pointer-events:none;background:#06150B;border:1px solid rgba(125,187,138,0.4);border-radius:8px;padding:8px 11px;font-family:var(--ff-mono);font-size:11px;line-height:1.5;color:#CFE9D6;transform:translate(-50%,-118%);white-space:nowrap;z-index:3;box-shadow:0 10px 30px rgba(0,0,0,.55)}
.mkt-tip b{color:#fff}.mkt-tip .g{color:#7DBB8A}.mkt-tip .a{color:#E8A838}
.mkt-labels{position:absolute;left:0;right:0;bottom:12px;display:flex;justify-content:space-between;padding:0 20px;font-family:var(--ff-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(207,233,214,0.35);pointer-events:none}
.mkt-labels span:nth-child(2){color:rgba(125,187,138,0.7)}