.landing{--pad:clamp(1rem,4vw,2.5rem);--band:clamp(3.5rem,7vw,6.5rem)}.landing .band{padding:var(--band) var(--pad)}.landing .band.dark{background:var(--canvas);color:var(--text)}.landing .band.dark.deep{background:#050A12}.landing .band.light{background:#F6F8FC;color:#0F172A;--canvas:#FFFFFF;--surface:#FFFFFF;--surface-2:#F1F5F9;--surface-3:#E8EEF6;--border:#DCE3EE;--border-strong:#C2CCDB;--text:#0F172A;--text-strong:#0B1220;--muted:#475569;--faint:#64748B;--brand-on-dark:#2563EB;--brand-soft:rgba(37,99,235,.09)}.landing .wrap{max-width:1180px;margin:0 auto}.landing .eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-on-dark)}.landing .eyebrow:before{content:"";width:18px;height:1px;background:currentColor}.landing h1.display{font-size:clamp(2.6rem,1.6rem + 3.6vw,4.4rem);line-height:1.04;letter-spacing:-.025em;font-weight:800;margin:14px 0 18px;color:var(--text-strong);text-wrap:balance}.landing h1.display .dim{color:var(--muted);font-weight:700}.landing h2.head{font-size:clamp(1.7rem,1.2rem + 1.6vw,2.5rem);line-height:1.12;letter-spacing:-.02em;font-weight:800;margin:12px 0 10px;color:var(--text-strong);text-wrap:balance;max-width:22ch}.landing .lede{font-size:16px;line-height:1.6;color:var(--muted);max-width:58ch}.landing .lede b{color:var(--text-strong);font-weight:600}.landing .v6-note{margin-top:12px;font-size:12.5px;color:var(--faint);max-width:58ch;line-height:1.55;border-inline-start:2px solid var(--border-strong);padding-inline-start:10px}.landing .pnav{display:flex;align-items:center;gap:22px;padding:14px var(--pad);border-bottom:1px solid var(--border);background:var(--canvas);position:sticky;top:0;z-index:40}.landing .pnav .brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:15px;color:var(--text-strong);letter-spacing:-.01em;text-decoration:none}.landing .pnav .brand .tld{font-family:var(--mono);font-weight:500;color:var(--brand-on-dark)}.landing .pnav nav{display:flex;gap:18px;font-size:13px;font-weight:600;color:var(--muted)}.landing .pnav nav a{cursor:pointer;color:inherit;text-decoration:none}.landing .pnav nav a:hover{color:var(--text-strong)}.landing .pnav .spacer{flex:1}.landing .gh{display:inline-flex;align-items:center;gap:8px}.landing .gh svg{width:15px;height:15px;fill:currentColor;stroke:none}.landing .btn.lg{padding:11px 18px;font-size:14px;font-weight:700;border-radius:10px}.landing .hero{padding:clamp(3rem,7vw,6rem) var(--pad) clamp(2.5rem,5vw,4rem);position:relative;overflow:hidden}.landing .hero:before{content:"";position:absolute;inset:-20% -10% auto auto;width:60vw;height:60vw;max-width:900px;max-height:900px;border-radius:50%;background:radial-gradient(closest-side,rgba(37,99,235,.18),transparent 70%);pointer-events:none}.landing .hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(1.5rem,4vw,4rem);align-items:center;position:relative}@media (max-width:960px){.landing .hero .wrap{grid-template-columns:1fr}}.landing .cta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:22px}.landing .cta .bound{font-size:12px;color:var(--muted)}.landing .cta .bound a{color:var(--brand-on-dark);cursor:pointer}.landing .proof{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:30px;padding-top:22px;border-top:1px solid var(--border)}@media (max-width:640px){.landing .proof{grid-template-columns:repeat(2,1fr)}}.landing .proof .n{font-size:24px;font-weight:800;letter-spacing:-.02em;color:var(--text-strong);font-variant-numeric:tabular-nums}.landing .proof .l{font-size:11.5px;color:var(--muted);line-height:1.4;margin-top:2px}.landing .scene{border:1px solid var(--border-strong);border-radius:16px;background:var(--surface);box-shadow:0 30px 80px -30px rgba(0,0,0,.7);overflow:hidden}.landing .scene .sh{display:flex;align-items:center;gap:8px;padding:9px 13px;border-bottom:1px solid var(--border);background:var(--surface-2);font-size:11.5px;color:var(--muted)}.landing .scene .sh i{width:8px;height:8px;border-radius:50%;background:var(--surface-3);display:inline-block}.landing .scene .sh .mono{margin-inline-start:auto;font-family:var(--mono)}.landing .env{display:grid;grid-template-columns:36px 1.2fr 1fr 1fr .8fr;gap:10px;align-items:center;padding:11px 13px;border-bottom:1px solid var(--border);font-size:12.5px}.landing .env .k{color:var(--text-strong);font-weight:600}.landing .env .k small{display:block;font-weight:400;color:var(--faint);font-size:11px}.landing .env .st{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;border:1px solid var(--border)}.landing .env .st.r{color:var(--running);border-color:var(--running);background:var(--running-soft)}.landing .env .st.b{color:var(--building);border-color:var(--building);background:var(--building-soft)}.landing .env .st.a{color:var(--attention);border-color:var(--attention);background:var(--attention-soft)}.landing .env .st svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.landing .env .age{color:var(--faint);text-align:end}.landing .env .age,.landing .receipt{font-family:var(--mono);font-size:11.5px}.landing .receipt{padding:11px 13px;line-height:1.7;color:var(--muted);background:var(--canvas)}.landing .receipt .ok{color:var(--running)}.landing .receipt .now{color:var(--building)}.landing .receipt .k{color:var(--text-strong);font-family:var(--mono)}.landing .receipt .sep{margin-top:6px;border-top:1px solid var(--border);padding-top:6px}.landing .receipt .cursor{display:inline-block;width:7px;height:12px;background:var(--building);vertical-align:-2px;animation:blink 1.1s steps(2) infinite}@keyframes blink{50%{opacity:0}}@media (prefers-reduced-motion:reduce){.landing .receipt .cursor{animation:none!important}}.landing .stages{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:center;margin-top:26px}@media (max-width:760px){.landing .stages{grid-template-columns:1fr}.landing .stages .arrow{display:none}}.landing .stage{border:1px solid var(--border);border-radius:12px;padding:11px 13px;background:var(--surface);display:flex;gap:10px;align-items:center}.landing .stage b{display:block;font-size:13px;color:var(--text-strong)}.landing .stage small{font-family:var(--mono);font-size:11px;color:var(--faint)}.landing .stages .arrow{color:var(--faint);font-size:18px;text-align:center}.landing .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}@media (max-width:900px){.landing .grid3{grid-template-columns:1fr}}.landing .feat{border:1px solid var(--border);border-radius:16px;background:var(--surface);padding:18px;display:flex;flex-direction:column;gap:8px;min-height:100%;box-sizing:border-box}.landing .feat svg{width:20px;height:20px;fill:none;stroke:var(--brand-on-dark);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.landing .feat h3{font-size:15px;margin:2px 0 0;color:var(--text-strong)}.landing .feat p{margin:0;font-size:13px;line-height:1.55;color:var(--muted)}.landing .feat .bound{margin-top:auto;font-family:var(--mono);font-size:11px;color:var(--faint);padding-top:8px}.landing .engine{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border);border-radius:16px;overflow:hidden;margin-top:26px;background:var(--surface)}@media (max-width:900px){.landing .engine{grid-template-columns:1fr}}.landing .step{padding:18px;border-inline-end:1px solid var(--border);display:flex;flex-direction:column;gap:8px;position:relative}.landing .step:last-child{border-inline-end:0}.landing .step .n{font-family:var(--mono);font-size:11px;color:var(--brand-on-dark);letter-spacing:.12em}.landing .step h3{font-size:15px;margin:0;color:var(--text-strong)}.landing .step p{margin:0;font-size:12.5px;line-height:1.55;color:var(--muted)}.landing .refuse{margin-top:auto;border:1px dashed var(--border-strong);border-radius:10px;padding:9px 11px;font-size:12px;background:var(--surface-2)}.landing .refuse b{display:block;color:var(--text-strong);font-size:11.5px;margin-bottom:2px}.landing .refuse .rw{color:var(--muted)}.landing .refuse .rw i{color:var(--running);font-style:normal}.landing .two{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:start}@media (max-width:900px){.landing .two{grid-template-columns:1fr}}.landing .auth3{display:grid;gap:10px;margin-top:18px}.landing .auth{display:grid;grid-template-columns:34px 1fr;gap:12px;border:1px solid var(--border);border-radius:12px;padding:13px;background:var(--surface)}.landing .auth b{display:block;font-size:13.5px;color:var(--text-strong)}.landing .auth p{margin:3px 0 0;font-size:12.5px;color:var(--muted);line-height:1.5}.landing .auth .never{font-family:var(--mono);font-size:11px;color:var(--faint);margin-top:4px}.landing .chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:16px}.landing .chips span{font-family:var(--mono);font-size:11px;padding:4px 9px;border-radius:6px;border:1px solid var(--border);color:var(--muted)}.landing table.roles{width:100%;border-collapse:collapse;font-size:12.5px;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--surface)}.landing table.roles td{padding:11px 14px;border-top:1px solid var(--border);vertical-align:top;color:var(--muted);line-height:1.5}.landing table.roles tr:first-child td{border-top:0}.landing table.roles td:first-child{font-family:var(--mono);font-size:11.5px;color:var(--brand-on-dark);white-space:nowrap;width:130px}.landing table.roles td:first-child.x{color:var(--attention)}.landing .plain{border:1px solid var(--border-strong);border-radius:16px;padding:22px 24px;background:var(--surface);display:grid;grid-template-columns:44px 1fr;gap:16px}.landing .plain h3{margin:0 0 6px;font-size:16px;color:var(--text-strong)}.landing .plain p{margin:0 0 8px;font-size:13px;line-height:1.6;color:var(--muted)}.landing .plain p b{color:var(--text-strong)}.landing .plain a{color:var(--brand-on-dark)}.landing .lp{max-width:1180px;margin:0 auto;padding:0 28px}.landing .lp-foot{border-top:1px solid var(--border);padding:46px 0 60px;background:var(--surface)}.landing .lp-foot .cols{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.landing .lp-foot h4{margin:0 0 12px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:600}.landing .lp-foot a{display:block;color:var(--text);font-size:13px;text-decoration:none;padding:4px 0}.landing .lp-foot a:hover{color:var(--brand)}.landing .lp-foot .fine{margin-top:34px;padding-top:20px;border-top:1px solid var(--border);display:flex;gap:16px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--faint)}.landing .lp-foot .fine .cds{color:var(--text);font-weight:600}@media (max-width:900px){.landing .lp-foot .cols{grid-template-columns:1fr 1fr}}