.landing{min-height:100vh;position:relative;background-color:var(--b-bg);background-image:radial-gradient(rgba(23,23,26,.06) 1px,transparent 1px);background-size:3px 3px;scroll-behavior:smooth}@media (prefers-reduced-motion: reduce){.landing{scroll-behavior:auto}}.landing-hero{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:clamp(40px,5vw,64px);padding:clamp(48px,8vh,88px) clamp(20px,5vw,56px) clamp(56px,9vh,96px);max-width:1280px;margin:0 auto;width:100%}.landing-copy{position:relative;z-index:1;flex:0 1 440px;padding-top:var(--b-s-6)}.landing-h1{margin:14px 0 18px;font-size:clamp(28px,3.8vw,42px);line-height:1.1}.landing-pitch{margin:0 0 28px;font-size:15px;line-height:1.6;color:var(--b-muted);max-width:46ch}.landing-cta{display:flex;align-items:center;gap:var(--b-s-20);flex-wrap:wrap}.landing-text-link{display:inline-flex;align-items:center;min-height:44px;padding:0 2px;font-family:var(--font-body);font-weight:600;font-size:13.5px;color:var(--b-fg);text-decoration:underline;text-decoration-color:var(--b-border-ui);text-decoration-thickness:1.5px;text-underline-offset:4px;transition:text-decoration-color .14s ease,color .14s ease}.landing-text-link:hover{color:var(--b-blue);text-decoration-color:var(--b-blue)}.riso-rule{height:6px;background:repeating-linear-gradient(90deg,var(--b-blue) 0 18px,var(--b-pink) 18px 36px);opacity:.85}.landing-demo{position:relative;z-index:1;flex:1 1 600px;min-width:0;max-width:620px;min-height:320px;display:flex;overflow:hidden;box-shadow:var(--b-shadow-print-lg)}.demo-pane{flex:1 1 50%;min-width:0;padding:20px 22px 22px;display:flex;flex-direction:column;gap:var(--b-s-14)}.demo-pane-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}.demo-pane--canvas{background:var(--b-panel);border-right:1px solid var(--b-hair)}.demo-pane--canvas .demo-pane-label{color:var(--b-faint)}.demo-pane--code{background:#121116;min-width:0}.demo-pane--code .demo-pane-label{color:#fff9}.demo-canvas-surface{flex:1;min-height:0;border-radius:var(--b-r);display:grid;place-items:center;background-color:var(--b-bg);background-image:radial-gradient(circle at 1px 1px,var(--b-hair) 1px,transparent 0);background-size:14px 14px}.demo-card{width:178px;background:var(--b-panel);border:1px solid var(--b-hair);border-radius:10px;padding:16px 14px;display:flex;flex-direction:column;gap:var(--b-s-10);box-shadow:0 10px 26px #17171a24}.demo-card-title{font-family:var(--font-display);font-weight:600;font-size:14px;color:var(--b-fg)}.demo-field{height:24px;border-radius:6px;border:1.5px solid var(--b-border-ui);background:var(--b-bg)}.demo-btn{margin-top:2px;height:28px;border-radius:6px;background:var(--b-blue);color:var(--b-on-blue);font-family:var(--font-body);font-weight:600;font-size:12px;display:grid;place-items:center}.demo-code-block{flex:1;min-height:0;min-width:0;margin:0;overflow:hidden;font-family:var(--font-mono);font-size:11.5px;line-height:1.75;color:#ffffffb3;white-space:pre;-webkit-mask-image:linear-gradient(to right,black 82%,transparent 100%);mask-image:linear-gradient(to right,black 82%,transparent 100%)}.dc-tag{color:#ff6e97}.dc-prop{color:#8fb0ff}.dc-str{color:#d7d0c2}.demo-match{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2}.demo-match-badge{display:inline-flex;align-items:center;gap:var(--b-s-6);font-family:var(--font-mono);font-weight:700;font-size:11px;letter-spacing:.04em;padding:6px 12px;border-radius:var(--b-r-pill);background:var(--b-bg);color:var(--b-fg);border:1.5px solid var(--b-overlap);box-shadow:0 0 0 4px var(--b-bg),0 8px 18px #17171a33}.dm-dot{width:6px;height:6px;border-radius:50%;flex:none}.dm-dot--b{background:var(--b-blue)}.dm-dot--p{background:var(--b-pink)}.section{padding:88px clamp(20px,5vw,56px)}[id]{scroll-margin-top:88px}.section--alt{background:var(--b-panel);border-top:1px solid var(--b-hair);border-bottom:1px solid var(--b-hair)}.section-inner{max-width:1180px;margin:0 auto}.section-h2{margin:12px 0 14px;font-size:clamp(24px,3vw,32px);line-height:1.16;max-width:20ch}.section-sub{margin:0 0 40px;font-size:15px;line-height:1.6;color:var(--b-muted);max-width:60ch}.platform-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:var(--b-s-14)}.platform-grid>li:nth-child(2n),.steps-grid>li:nth-child(2n){--rv-x: 5px}.platform-card{background:var(--b-bg);border:1px solid var(--b-hair);border-radius:var(--b-r-lg);padding:18px 16px;display:flex;flex-direction:column;gap:var(--b-s-12);box-shadow:var(--b-shadow-print);transition:transform var(--b-dur-2) var(--b-ease),border-color var(--b-dur-2) var(--b-ease),box-shadow var(--b-dur-2) var(--b-ease)}.platform-card:hover{transform:translate(-2px,-2px);border-color:var(--b-border-ui);box-shadow:var(--b-shadow-echo)}.platform-name{font-family:var(--font-display);font-weight:600;font-size:14px}.platform-code{font-family:var(--font-mono);font-size:11px;line-height:1.5;color:var(--b-blue);background:var(--b-panel);border-radius:var(--b-r-sm);padding:9px 10px;word-break:break-word}.steps-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--b-s-32)}.step-num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--b-on-blue);margin-bottom:var(--b-s-16)}.step-num--blue{background:var(--b-blue)}.step-num--pink{background:var(--b-pink);color:var(--b-on-pink)}.step-num--overlap{background:var(--b-overlap);color:var(--b-on-blue)}.step-title{margin:0 0 8px;font-family:var(--font-display);font-weight:600;font-size:17px}.step-body{margin:0;font-size:14px;line-height:1.55;color:var(--b-muted)}.proof{max-width:720px;padding:var(--b-s-20) var(--b-s-24);background:var(--b-panel);border:1.5px solid var(--b-hair);border-radius:var(--b-r-lg)}.proof-source{margin:0 0 var(--b-s-16);font-size:15px;line-height:1.5}.proof-source-label{display:block;margin-bottom:var(--b-s-4);font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--b-faint)}.proof-source b{font-weight:600}.proof-rows{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--b-hair);border-radius:var(--b-r);overflow:hidden}.proof-row{display:grid;grid-template-columns:132px 1fr;align-items:baseline;gap:var(--b-s-16);padding:var(--b-s-12) var(--b-s-14);background:var(--b-bg)}.proof-target{font-weight:600;font-size:13.5px}.proof-code{font-family:var(--font-mono);font-size:12.5px;line-height:1.55;color:var(--b-blue);overflow-wrap:anywhere}.proof-caption{margin:var(--b-s-16) 0 0;font-size:14.5px;line-height:1.6;color:var(--b-muted)}.proof-link{margin:var(--b-s-14) 0 0;font-size:14.5px}.proof-honest{max-width:720px;margin-top:var(--b-s-32)}.proof-h3{margin:0 0 var(--b-s-14);font-family:var(--font-display);font-weight:660;font-size:19px;letter-spacing:-.01em}.proof-facts{margin:0;padding:0;list-style:none;display:grid;gap:var(--b-s-12)}.proof-facts li{padding-left:var(--b-s-16);border-left:2px solid var(--b-hair-strong);font-size:14.5px;line-height:1.55;color:var(--b-muted)}.proof-facts strong{color:var(--b-fg);font-weight:600}.proof-closing{margin:var(--b-s-16) 0 0;font-size:14.5px;line-height:1.55}.proof-benchmark{max-width:720px;margin:var(--b-s-32) 0 0;padding-top:var(--b-s-16);border-top:1px solid var(--b-hair);font-size:13.5px;line-height:1.6;color:var(--b-muted)}.proof-benchmark strong{color:var(--b-fg);font-weight:600}.cta-band{position:relative;overflow:hidden;background:var(--b-blue);color:var(--b-on-blue);padding:88px clamp(20px,5vw,56px);display:flex;flex-direction:column;align-items:center;gap:var(--b-s-16);text-align:center}.cta-band-grain{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1px);background-size:6px 6px}.cta-band-h2{position:relative;color:var(--b-on-blue);font-size:clamp(24px,3.4vw,36px);max-width:20ch}.cta-band-sub{position:relative;margin:0 0 10px;font-size:15px;color:#f6f4eed9}.cta-band-btn{position:relative;background:var(--b-on-blue);color:var(--b-blue)}.cta-band-btn:hover{filter:brightness(.96)}.cta-band :focus-visible{outline-color:var(--b-on-blue)}@media (max-width: 900px){.landing-hero{flex-direction:column;align-items:stretch;gap:var(--b-s-32);padding:40px 24px;min-height:0}.landing-copy{flex:none}.landing-demo{flex:none;max-width:100%;min-height:0}.section,.fidelity-claim{padding:var(--b-s-64) 24px}.claim-grid{grid-template-columns:1fr;gap:var(--b-s-24)}.claim-h2{max-width:20ch}.platform-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:1fr;gap:28px}}@media (max-width: 620px){.landing-copy .b-eyebrow{font-size:10px;letter-spacing:.1em}.landing-demo{flex-direction:column}.demo-pane--canvas{border-right:none;border-bottom:1px solid var(--b-hair)}.demo-pane{min-height:210px}.demo-match{top:50%;left:auto;right:14px;transform:translateY(-50%)}.landing-cta{gap:var(--b-s-14)}.landing-cta .b-btn{width:100%}.platform-grid{grid-template-columns:1fr}.proof{padding:var(--b-s-16)}.proof-row{grid-template-columns:1fr;gap:var(--b-s-4)}}.fidelity-claim{padding:var(--b-s-88) clamp(20px,5vw,56px);background-color:var(--b-panel);background-image:radial-gradient(circle at 1px 1px,var(--b-hair) 1px,transparent 0);background-size:14px 14px;border-top:1px solid var(--b-hair);border-bottom:1px solid var(--b-hair)}.claim-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(28px,5vw,72px);align-items:start}.claim-lead .b-eyebrow{margin:0 0 12px}.claim-h2{margin:0;font-size:clamp(24px,3.2vw,36px);line-height:1.12;max-width:16ch}.claim-sub{margin:0;font-size:15px}.claim-sub a{display:inline-flex;align-items:center;min-height:44px;color:var(--b-blue);font-weight:600;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1.5px}a.platform-card{text-decoration:none;color:inherit}.platform-more{margin-top:auto;padding-top:var(--b-s-4);font-size:12.5px;font-weight:600;color:var(--b-blue)}a.platform-card:hover .platform-more{text-decoration:underline;text-underline-offset:3px}.mk-narrow{max-width:720px}.landing-microcopy{margin:12px 0 0;font-size:13px;color:var(--b-faint)}.claim-body{margin:0 0 10px;font-size:16.5px;line-height:1.6;color:var(--b-fg);max-width:54ch}.platform-blurb{font-size:13px;line-height:1.5;color:var(--b-muted)}.cta-band-row{display:flex;align-items:center;gap:var(--b-s-20);flex-wrap:wrap;justify-content:center;position:relative}.cta-band-link{display:inline-flex;align-items:center;min-height:44px;padding:0 2px;color:var(--b-on-blue);font-weight:600;font-size:13.5px;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1.5px}.build-grid{list-style:none;margin:0;padding:0;display:grid;gap:var(--b-s-20) var(--b-s-48);grid-template-columns:repeat(2,minmax(0,1fr));max-width:980px}.build-item{font-size:15px;line-height:1.55;padding-left:var(--b-s-16);border-left:2px solid var(--b-hair-strong)}.build-lead{font-weight:600;color:var(--b-fg)}.build-body{color:var(--b-muted)}.build-link{margin:var(--b-s-32) 0 0;font-size:15px}@media (max-width: 780px){.build-grid{grid-template-columns:minmax(0,1fr);gap:var(--b-s-16)}}