/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.fixed{position:fixed}.start{inset-inline-start:var(--spacing)}.hidden{display:none}}:root{--ink:#151613;--paper:#f2f0e8;--paper2:#e7e4da;--line:#c7c4b9;--muted:#656760;--acid:#c8ff57;--signal:#ee612e;--red:#ef654f;--green:#48b96b;--amber:#c68a22;--panel:#151613;--panel-text:#f2f0e8}[data-theme=dark]{--ink:#f2f0e8;--paper:#10110f;--paper2:#1d1e1a;--line:#3d3f39;--muted:#a4a69e;--acid:#c8ff57;--signal:#ff7542;--red:#ff735e;--green:#61d686;--amber:#e6aa3d;--panel:#070806;--panel-text:#f2f0e8}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper);overflow-x:hidden}body{background:var(--paper);color:var(--ink);font-family:var(--font-geist-sans),Arial,sans-serif;margin:0;transition:background-color .2s,color .2s;overflow-x:hidden}a{color:inherit;text-decoration:none}p{line-height:1.62}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--signal)}::selection{background:var(--acid);color:#151613}.skip-link{z-index:100;background:var(--acid);color:var(--ink);padding:.75rem 1rem;position:fixed;top:-5rem;left:1rem}.skip-link:focus{top:1rem}.site-header{border-bottom:1px solid var(--line);background:var(--paper);grid-template-columns:1fr auto auto auto;align-items:center;gap:.75rem;height:78px;padding:0 clamp(1.25rem,4vw,5rem);display:grid}@supports (color:color-mix(in lab, red, red)){.site-header{background:color-mix(in srgb,var(--paper) 95%,transparent)}}.site-header{z-index:5;position:relative}.brand{letter-spacing:.15em;align-items:center;gap:.65rem;width:max-content;font-size:.75rem;font-weight:750;display:inline-flex}.brand-icon-assets{flex:none;place-items:center;width:30px;height:34px;display:inline-grid}.brand-full-assets{place-items:center;display:inline-grid}.brand-asset{object-fit:contain;grid-area:1/1;width:100%;height:100%}.brand-asset-light,[data-theme=dark] .brand-asset-dark{display:none}[data-theme=dark] .brand-asset-light{display:block}.site-header nav{gap:1.8rem;margin-right:1.1rem;font-size:.8rem;display:flex}.site-header nav a{border-bottom:1px solid #0000;padding:.55rem 0}.site-header nav a[data-active=true],.site-header nav a:hover{border-color:var(--acid)}.language-link{font:700 .68rem var(--font-geist-mono),monospace;letter-spacing:.08em;border:1px solid var(--line);padding:.55rem .7rem}.theme-toggle{border:1px solid var(--line);min-height:34px;color:var(--ink);cursor:pointer;font:700 .62rem var(--font-geist-mono),monospace;letter-spacing:.06em;background:0 0;align-items:center;gap:.45rem;padding:.45rem .65rem;display:inline-flex}.theme-toggle:hover{background:var(--ink);color:var(--paper)}.theme-icon{font-size:.9rem;line-height:1}.mobile-menu{display:none}.section-shell{border-bottom:1px solid var(--line);padding:clamp(5rem,9vw,9rem) clamp(1.25rem,6vw,7.5rem)}.eyebrow-row{font:.63rem var(--font-geist-mono),monospace;letter-spacing:.14em;justify-content:space-between;align-items:center;gap:2rem;margin-bottom:clamp(3rem,6vw,6rem);display:flex}.eyebrow{font-weight:750}.product-tag,.current-badge{color:var(--muted);border:1px solid var(--line);text-align:center;padding:.55rem .7rem}.section-index{font:.6rem var(--font-geist-mono),monospace;letter-spacing:.14em;grid-template-columns:4.5rem 1fr;margin-bottom:clamp(3rem,6vw,6rem);display:grid}.section-index.light{color:#a8aaa2}.section-title{letter-spacing:0;max-width:1100px;margin:0;font-size:clamp(3rem,6.3vw,7rem);font-weight:540;line-height:.93}.light-title{color:var(--paper)}.lead{font-size:clamp(1.08rem,1.5vw,1.35rem);line-height:1.48}.section-copy{max-width:680px;color:var(--muted);font-size:1.05rem}.wide-note{max-width:900px;color:var(--muted);margin:3rem 0 0 auto;font-size:1.05rem}.fine-note{color:#a9aaa4;font-size:.83rem}.rule-line{font:700 .68rem/1.6 var(--font-geist-mono),monospace;letter-spacing:.05em;border-top:1px solid;margin-top:2rem;padding-top:1.3rem}.hero,.sg-hero{flex-direction:column;justify-content:space-between;min-height:calc(100svh - 78px);padding-top:clamp(3rem,5vw,5rem);padding-bottom:2.5rem;display:flex}.hero-grid,.sg-hero-grid,.demo-hero-grid{grid-template-columns:minmax(0,1.5fr) minmax(290px,.6fr);align-items:end;gap:7vw;display:grid}h1{letter-spacing:0;margin:0;font-size:clamp(3.5rem,7.2vw,8rem);font-weight:540;line-height:.88}.hero-aside,.sg-hero-copy{max-width:520px}.hero-aside>p:not(.lead),.sg-hero-copy>p:not(.lead){color:var(--muted)}.hero-actions{flex-wrap:wrap;gap:.7rem;margin-top:2.5rem;display:flex}.button{border:1px solid var(--ink);justify-content:space-between;align-items:center;gap:1.8rem;min-height:52px;padding:0 1.2rem;font-size:.78rem;font-weight:700;transition:all .18s;display:inline-flex}.button-primary{background:var(--ink);color:var(--paper);min-width:190px}.button-primary:hover{background:var(--signal);border-color:var(--signal)}.button-quiet:hover{background:var(--ink);color:var(--paper)}.decision-rail{font:700 .6rem var(--font-geist-mono),monospace;letter-spacing:.1em;border-top:1px solid;grid-template-columns:1fr 1.2fr 1fr;margin-top:5rem;display:grid}.decision-rail>span{justify-content:space-between;gap:1rem;padding-top:1.2rem;display:flex}.decision-rail>span:nth-child(2){justify-content:center}.decision-rail>span:last-child{justify-content:flex-end}.rail-gate{color:var(--signal)}.shift-sequence{border:1px solid var(--ink);grid-template-columns:repeat(3,1fr);margin-top:5rem;display:grid}.shift-step{border-right:1px solid;flex-direction:column;justify-content:space-between;min-height:280px;padding:1.5rem;display:flex}.shift-step:last-child{border:0}.shift-step.active{background:var(--ink);color:var(--paper)}.shift-kicker{font:.6rem var(--font-geist-mono),monospace;letter-spacing:.1em}.shift-step strong{letter-spacing:0;max-width:360px;font-size:clamp(1.5rem,2.8vw,3.2rem);font-weight:540;line-height:.94}.gap-grid,.product-intro,.philosophy-grid,.two-col{grid-template-columns:1fr 1fr;align-items:start;gap:8vw;display:grid}.requirements-map{border:1px solid var(--line);background:radial-gradient(circle,#1516131f 0 1px,#0000 1.5px) 0 0/24px 24px;padding:5rem 1.25rem 1.25rem;position:relative}.map-label{font:.58rem var(--font-geist-mono),monospace;letter-spacing:.1em;position:absolute;top:1.25rem;left:1.25rem}.map-core{text-align:center;background:var(--ink);width:100px;height:100px;color:var(--paper);font:700 .6rem/1.4 var(--font-geist-mono),monospace;place-items:center;margin:0 auto 2.5rem;display:grid;transform:rotate(45deg)}.map-core:first-line{transform:rotate(-45deg)}.primitive-grid{grid-template-columns:1fr 1fr;display:grid}.primitive-grid article{border:1px solid var(--line);background:#f2f0e8eb;min-height:135px;margin:-1px 0 0 -1px;padding:1rem}.primitive-grid strong,.primitive-grid span{display:block}.primitive-grid strong{font:.7rem var(--font-geist-mono),monospace;margin-bottom:.8rem}.primitive-grid span{color:var(--muted);font-size:.82rem;line-height:1.45}.first-build,.architecture,.demo-boundary{background:var(--panel);color:var(--panel-text);border-color:#3c3d38}.product-wordmark,.sg-wordmark{color:var(--acid);font:.7rem var(--font-geist-mono),monospace;letter-spacing:.22em;margin-bottom:1.5rem;display:block}.product-intro h2{letter-spacing:0;margin:0;font-size:clamp(3.4rem,6.5vw,7.2rem);font-weight:530;line-height:.91}.product-explain>p:first-child{color:#c4c5be;font-size:1.15rem}.text-link{border-bottom:1px solid;gap:2rem;padding-bottom:.5rem;font-size:.8rem;display:inline-flex}.inline-outcomes{flex-wrap:wrap;gap:.5rem;margin:2.3rem 0;display:flex}.inline-outcomes span{font:700 .55rem var(--font-geist-mono),monospace;border:1px solid;align-items:center;gap:.5rem;padding:.55rem .65rem;display:inline-flex}.inline-outcomes i{border:1px solid;width:8px;height:8px}.inline-outcomes .allow i{background:currentColor;border-radius:50%}.inline-outcomes .approval i{transform:rotate(45deg)}.inline-outcomes .deny i{border:0;position:relative}.inline-outcomes .deny i:before,.inline-outcomes .deny i:after{content:"";background:currentColor;width:9px;height:1px;position:absolute;top:3px;transform:rotate(45deg)}.inline-outcomes .deny i:after{transform:rotate(-45deg)}.allow{color:var(--green)}.approval{color:var(--amber)}.deny{color:var(--red)}.philosophy-grid{align-items:end}.philosophy h2{letter-spacing:0;margin:0;font-size:clamp(4rem,8vw,9rem);font-weight:560;line-height:.8}.philosophy h2 em{color:var(--signal);font-style:normal}.philosophy-copy>p:not(.lead){color:var(--muted)}.closing{flex-direction:column;justify-content:center;align-items:flex-start;min-height:80svh;display:flex}.closing-mark{font:.65rem var(--font-geist-mono),monospace;border:1px solid;margin-bottom:2rem;padding:.65rem}.closing>p{color:var(--muted);font:.64rem var(--font-geist-mono),monospace;letter-spacing:.1em}.closing h2{letter-spacing:0;max-width:1100px;margin:1rem 0 0;font-size:clamp(3rem,6vw,6.8rem);font-weight:520;line-height:.94}.site-footer{background:var(--panel);color:var(--panel-text);grid-template-columns:1.1fr .8fr auto 1fr;gap:3rem;padding:3.5rem clamp(1.25rem,6vw,7.5rem);display:grid}.site-footer p{color:#9c9d96;max-width:340px;font-size:.76rem}.footer-brand,.site-footer>div>a{letter-spacing:.14em;font-size:.72rem;font-weight:750}.footer-brand{align-items:center;gap:.65rem;display:flex}.footer-brand .brand-icon-assets{width:26px;height:30px}.site-footer nav{flex-direction:column;gap:.75rem;font-size:.75rem;display:flex}.footer-access{align-self:start}.sg-hero h1{font-size:clamp(3.2rem,6.2vw,7rem)}.current-badge{font:.58rem var(--font-geist-mono),monospace;letter-spacing:.09em}.input-grid{border-top:1px solid;grid-template-columns:repeat(4,1fr);margin-top:5rem;display:grid}.input-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:220px;padding:1.4rem}.input-grid article:nth-child(4n){border-right:0}.input-grid article>span{font:.58rem var(--font-geist-mono),monospace;color:var(--muted)}.input-grid h3{letter-spacing:.09em;margin:3rem 0 .8rem;font-size:.86rem}.input-grid p{color:var(--muted);font-size:.82rem}.architecture-diagram{grid-template-columns:.75fr auto 1.25fr auto .9fr;align-items:stretch;gap:1rem;margin-top:5rem;display:grid}.arch-node,.signgate-core{border:1px solid #565751;flex-direction:column;justify-content:space-between;min-height:350px;padding:1.25rem;display:flex}.arch-node>span,.signgate-core>span{font:.58rem var(--font-geist-mono),monospace;color:#96978f}.arch-node strong{font-size:clamp(1.3rem,2.3vw,2.6rem);line-height:1}.arch-node small{color:#96978f}.arch-arrow{color:var(--signal);place-items:center;display:grid}.signgate-core{border-color:var(--signal);box-shadow:0 0 0 7px var(--panel),0 0 0 8px #4d4e48}.signgate-core>strong{letter-spacing:.18em;font-size:1.5rem}.core-inputs{grid-template-columns:1fr 1fr;display:grid}.core-inputs i{font:normal .55rem var(--font-geist-mono),monospace;border:1px solid #484944;margin:-1px 0 0 -1px;padding:.85rem .5rem}.light-copy{color:#aaa!important}.code-panel{background:var(--panel);min-width:0;color:var(--panel-text);border:1px solid var(--panel)}.code-tabs{border-bottom:1px solid #484944;display:flex}.code-tabs button{color:#aaa;font:.65rem var(--font-geist-mono),monospace;cursor:pointer;background:0 0;border:0;border-right:1px solid #484944;padding:.9rem 1.1rem}.code-tabs button[aria-selected=true]{background:var(--acid);color:#151613}pre{max-width:100%;font:12px/1.7 var(--font-geist-mono),monospace;margin:0;overflow:auto}.code-panel pre{max-height:510px;padding:1.3rem}.use-case-grid{grid-template-columns:1fr 1fr;margin-top:5rem;display:grid}.use-case-grid article{border:1px solid var(--line);min-height:270px;margin:-1px 0 0 -1px;padding:1.5rem}.use-case-grid article>span{font:.58rem var(--font-geist-mono),monospace;color:var(--signal)}.use-case-grid h3{margin:3rem 0 1rem;font-size:1.45rem}.use-case-grid p{color:var(--muted)}.use-case-grid small{border-top:1px solid var(--line);font:.62rem/1.6 var(--font-geist-mono),monospace;padding-top:1rem;display:block}.buyer-list{border-top:1px solid;margin-top:5rem}.buyer-list article{border-bottom:1px solid var(--line);grid-template-columns:.7fr 1fr;gap:3rem;padding:1.5rem 0;display:grid}.buyer-list h3{letter-spacing:.08em;font-size:.9rem}.buyer-list p{color:var(--muted);max-width:620px}.boundary-table{grid-template-columns:1fr 1fr;margin-top:5rem;display:grid}.boundary-table article{border:1px solid var(--line);margin:-1px 0 0 -1px;padding:1.5rem}.boundary-table h3{font:.72rem var(--font-geist-mono),monospace;letter-spacing:.08em}.boundary-table p{color:var(--muted)}blockquote{border-left:3px solid var(--signal);background:var(--paper2);margin:4rem 0 0;padding:2rem}blockquote p{color:var(--muted)}blockquote strong{font-size:clamp(1.4rem,2.5vw,2.4rem)}.evolution-flow{grid-template-columns:repeat(3,1fr);margin-top:5rem;display:grid}.evolution-stage{border:1px solid;flex-direction:column;min-height:350px;padding:1.5rem;display:flex}.evolution-stage.future{border-style:dashed}.evolution-stage.today{background:var(--panel);color:var(--panel-text)}.evolution-stage>span{font:.6rem var(--font-geist-mono),monospace}.evolution-stage>strong{margin:auto 0 1rem;font-size:clamp(1.7rem,2.7vw,3rem);line-height:.95}.evolution-stage p,.evolution-stage small{color:var(--muted);line-height:1.6}.demo-hero{padding-top:clamp(3rem,5vw,5rem)}.demo-hero h1{font-size:clamp(3.4rem,6.5vw,7.2rem)}.preview-notice{border:1px solid var(--line);margin-top:2rem;padding:1rem;font-size:.82rem}.preview-notice strong{font:.65rem var(--font-geist-mono),monospace;letter-spacing:.08em}.preset-row{grid-template-columns:repeat(3,1fr);margin-bottom:2rem;display:grid}.preset-row button{text-align:left;border:1px solid var(--line);color:var(--ink);cursor:pointer;background:0 0;grid-template-columns:auto 1fr;gap:.5rem 1rem;margin-left:-1px;padding:1.2rem;display:grid}.preset-row button:hover{background:var(--paper2)}.preset-row b{font:.6rem var(--font-geist-mono),monospace;color:var(--signal);grid-row:1/3}.preset-row span{font:.58rem var(--font-geist-mono),monospace;color:var(--muted)}.demo-grid{border:1px solid var(--ink);grid-template-columns:1fr 1fr;display:grid}.preflight-form,.decision-output{min-width:0}.preflight-form{border-right:1px solid}.panel-head{font:.58rem var(--font-geist-mono),monospace;letter-spacing:.08em;border-bottom:1px solid;justify-content:space-between;gap:1rem;padding:1rem;display:flex}.form-grid{grid-template-columns:1fr 1fr;display:grid}.form-grid label{border-right:1px solid var(--line);border-bottom:1px solid var(--line);font:.65rem var(--font-geist-mono),monospace;flex-direction:column;gap:.5rem;padding:1rem;display:flex}.form-grid label:nth-child(2n){border-right:0}.form-grid input,.form-grid select{border:1px solid var(--line);background:var(--paper2);width:100%;min-width:0;height:42px;color:var(--ink);padding:0 .65rem}.form-grid .checkbox-field{flex-direction:row;align-items:center}.checkbox-field input{width:18px;height:18px}.decision-output{background:var(--panel);color:var(--panel-text)}.outcome-banner{border-bottom:1px solid #484944;align-items:center;gap:1rem;padding:1.5rem;display:flex}.outcome-banner>span{font-size:1.8rem}.outcome-banner small{font:.55rem var(--font-geist-mono),monospace}.outcome-banner h2{margin:.2rem 0 0;font-size:clamp(1.8rem,3vw,3.2rem)}.decision-output dl{margin:0}.decision-output dl>div{border-bottom:1px solid #484944;grid-template-columns:160px 1fr;padding:1rem;display:grid}.decision-output dt{font:.6rem var(--font-geist-mono),monospace;color:#999}.decision-output dd{font:.68rem/1.6 var(--font-geist-mono),monospace;margin:0}.json-head{font:.6rem var(--font-geist-mono),monospace;justify-content:space-between;align-items:center;padding:1rem;display:flex}.json-head button{background:var(--acid);color:#151613;cursor:pointer;font:.6rem var(--font-geist-mono),monospace;border:0;padding:.55rem .7rem}.decision-output pre{max-height:420px;padding:0 1rem 1rem}.demo-boundary h2{letter-spacing:0;max-width:950px;margin:0;font-size:clamp(3rem,6vw,6.5rem);font-weight:520;line-height:.94}.demo-boundary p{color:#aaa;max-width:700px;margin-top:2rem}.hero-brand-logo{width:125px;height:118px;margin:0 0 2rem auto}.platform-grid{grid-template-columns:repeat(3,1fr);margin-top:5rem;display:grid}.platform-grid article{border:1px solid var(--line);flex-direction:column;min-height:260px;margin:-1px 0 0 -1px;padding:1.4rem;display:flex}.platform-grid article>span{font:.58rem var(--font-geist-mono),monospace;color:var(--muted)}.platform-grid small{border:1px solid var(--line);width:max-content;font:.52rem/1.4 var(--font-geist-mono),monospace;color:var(--signal);margin:1rem 0 auto;padding:.38rem .5rem}.platform-grid h3{margin:2rem 0 .5rem;font-size:1.35rem}.platform-grid p{color:var(--muted);font-size:.86rem}.integration-status{min-width:220px;color:var(--muted);border:1px dashed;flex-direction:column;gap:.28rem;padding:.8rem 1rem;display:inline-flex}.integration-status b{color:inherit;font-size:.76rem}.integration-status small{font:.58rem var(--font-geist-mono),monospace}.integration-status.compact{color:#a9aaa3;min-width:0}.integration-link.compact{border-bottom:1px solid;gap:1rem;padding-bottom:.35rem;font-size:.74rem;display:inline-flex}.result-access{border-top:1px solid #484944;padding:1rem}.button-disabled{color:var(--muted);cursor:not-allowed;border-style:dashed}.developer-integration{background:var(--paper2)}.endpoint-stack{border-top:1px solid}.endpoint-stack article{border-bottom:1px solid var(--line);grid-template-columns:auto auto 1fr;align-items:center;gap:.8rem 1rem;padding:1.15rem 0;display:grid}.endpoint-stack article>span{font:.54rem var(--font-geist-mono),monospace;color:var(--signal);grid-column:1/-1}.endpoint-stack strong{font:.68rem var(--font-geist-mono),monospace}.endpoint-stack code{overflow-wrap:anywhere;min-width:0;font:.72rem var(--font-geist-mono),monospace}.endpoint-stack p{color:var(--muted);grid-column:3;margin:0;font-size:.75rem}.integration-contract{border:1px solid;grid-template-columns:.7fr 1.3fr;margin-top:4rem;display:grid}.integration-contract>div{padding:1.25rem}.integration-contract>div+div{border-left:1px solid}.integration-contract span{font:.56rem var(--font-geist-mono),monospace;color:var(--muted);margin-bottom:1rem;display:block}.integration-contract strong{font-size:1rem}.integration-contract p{font:.68rem/1.7 var(--font-geist-mono),monospace;margin:0}.docs-hero{padding-top:clamp(3rem,5vw,5rem)}.docs-hero-grid{grid-template-columns:1fr .35fr;align-items:end;gap:8vw;display:grid}.docs-hero h1{font-size:clamp(3.4rem,6.7vw,7.4rem)}.docs-hero .lead{max-width:750px;margin-top:2rem}.docs-logo{aspect-ratio:651/608;justify-self:end;width:min(100%,270px);height:auto}.docs-grid{grid-template-columns:repeat(3,1fr);margin-top:5rem;display:grid}.docs-grid article{border:1px solid var(--line);flex-direction:column;min-height:270px;margin:-1px 0 0 -1px;padding:1.4rem;display:flex}.docs-grid article>span{font:.58rem var(--font-geist-mono),monospace;color:var(--signal)}.docs-grid h3{margin:3rem 0 .5rem;font-size:1.3rem}.docs-grid p{color:var(--muted);font-size:.85rem}.docs-grid small{border-top:1px solid var(--line);font:.58rem var(--font-geist-mono),monospace;color:var(--muted);margin-top:auto;padding-top:1rem}.docs-status{background:var(--panel);color:var(--panel-text)}.docs-status h2{letter-spacing:0;margin:0;font-size:clamp(2.8rem,5vw,5.5rem);font-weight:520;line-height:.96}.docs-status p,.docs-status .integration-status{color:#aaa}[data-theme=dark] .primitive-grid article{background:#10110ff0}[data-theme=dark] .requirements-map{background:radial-gradient(circle,#f2f0e829 0 1px,#0000 1.5px) 0 0/24px 24px}@media (width<=1024px){.site-header{grid-template-columns:1fr auto auto;gap:.65rem;height:auto;min-height:78px;padding-top:.85rem;padding-bottom:.85rem}.desktop-nav{display:none!important}.language-link{grid-area:1/2}.theme-toggle{grid-area:1/3}.mobile-menu{border-top:1px solid var(--line);grid-area:2/1/auto/-1;padding-top:.65rem;display:block}.mobile-menu summary{cursor:pointer;font:700 .62rem var(--font-geist-mono),monospace;letter-spacing:.1em;justify-content:space-between;align-items:center;list-style:none;display:flex}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu[open] summary span{transform:rotate(45deg)}.mobile-menu nav{grid-template-columns:repeat(4,1fr);gap:.5rem;margin:.7rem 0 0;display:grid}.mobile-menu nav a{border:1px solid var(--line);text-align:center;padding:.75rem}.mobile-menu nav a[data-active=true]{background:var(--acid);color:#151613}.hero-grid,.sg-hero-grid,.demo-hero-grid,.gap-grid,.product-intro,.philosophy-grid,.two-col,.docs-hero-grid{grid-template-columns:1fr}.hero-aside,.sg-hero-copy{max-width:720px}.hero-brand-logo{margin-left:0}.docs-logo{justify-self:start;width:180px}.platform-grid,.docs-grid,.input-grid{grid-template-columns:1fr 1fr}.input-grid article:nth-child(4n){border-right:1px solid var(--line)}.input-grid article:nth-child(2n){border-right:0}.architecture-diagram{grid-template-columns:1fr}.arch-node,.signgate-core{min-height:220px}.arch-arrow{min-height:45px;transform:rotate(90deg)}.demo-grid{grid-template-columns:1fr}.preflight-form{border-bottom:1px solid;border-right:0}.site-footer{grid-template-columns:1fr 1fr}}@media (width<=700px){.site-header{grid-template-columns:1fr auto auto;padding:1rem}.brand>span:last-child{font-size:.65rem}.language-link{grid-area:1/2}.theme-toggle{grid-area:1/3}.theme-toggle span:last-child{display:none}.mobile-menu nav{grid-template-columns:1fr 1fr}.section-shell{padding:4.5rem 1.15rem}.eyebrow-row{align-items:flex-start;margin-bottom:3.5rem}.current-badge,.product-tag{max-width:150px;line-height:1.4}h1{font-size:clamp(3rem,15vw,5rem)}.hero,.sg-hero{min-height:0}.hero-actions{flex-direction:column;width:100%}.button,.integration-status{width:100%}.decision-rail{border:1px solid var(--line);grid-template-columns:1fr}.decision-rail>span,.decision-rail>span:nth-child(2),.decision-rail>span:last-child{border-bottom:1px solid var(--line);justify-content:space-between;padding:1rem}.decision-rail>span:last-child{border:0}.decision-rail i{transform:rotate(90deg)}.section-index{grid-template-columns:3rem 1fr}.section-title{font-size:clamp(2.7rem,12vw,4.4rem)}.shift-sequence{grid-template-columns:1fr}.shift-step{border-bottom:1px solid;border-right:0;min-height:190px}.primitive-grid,.use-case-grid,.boundary-table,.evolution-flow,.input-grid,.platform-grid,.docs-grid,.integration-contract{grid-template-columns:1fr}.integration-contract>div+div{border-top:1px solid;border-left:0}.input-grid article{border-right:0!important}.product-intro h2,.philosophy h2{font-size:clamp(3.2rem,15vw,5.3rem)}.site-footer{grid-template-columns:1fr}.inline-outcomes{flex-direction:column;align-items:flex-start}.buyer-list article{grid-template-columns:1fr;gap:.3rem}.evolution-stage{min-height:280px}.preset-row,.form-grid{grid-template-columns:1fr}.form-grid label{border-right:0}.decision-output dl>div{grid-template-columns:1fr;gap:.5rem}.demo-hero h1,.docs-hero h1{font-size:clamp(3rem,14vw,5rem)}.architecture{padding-left:1.15rem;padding-right:1.15rem}.core-inputs{grid-template-columns:1fr}.site-footer nav{flex-flow:wrap;display:flex}.endpoint-stack article{grid-template-columns:auto 1fr}.endpoint-stack p{grid-column:1/-1}.docs-logo{width:140px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.products-menu{position:relative}.products-menu summary{cursor:pointer;border-bottom:1px solid #0000;align-items:center;gap:.45rem;padding:.55rem 0;list-style:none;display:flex}.products-menu summary::-webkit-details-marker{display:none}.products-menu summary[data-active=true],.products-menu summary:hover{border-color:var(--acid)}.products-menu>div{background:var(--paper);border:1px solid var(--line);z-index:10;width:230px;padding:.55rem;display:grid;position:absolute;top:calc(100% + .8rem);left:-1rem;box-shadow:0 18px 40px #0000002e}.products-menu>div a{border:0!important;padding:.75rem!important}.products-menu>div a:hover,.products-menu>div a[data-active=true]{background:var(--acid);color:#151613}.footer-kicker{font:.62rem var(--font-geist-mono),monospace;letter-spacing:.08em;color:var(--acid)}.hero h1{font-size:clamp(3.25rem,5vw,5.8rem)}.page-hero{min-height:75svh;padding-top:clamp(3rem,5vw,5rem)}.page-hero-grid{grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);align-items:end;gap:8vw;display:grid}.page-hero h1{font-size:clamp(3.4rem,6.7vw,7.5rem)}.page-hero-grid>div,.page-hero-grid>p{max-width:600px}.operating-loop,.assurance-process,.intelligence-section{background:var(--panel);color:var(--panel-text);border-color:#3c3d38}.operating-loop>h2,.assurance-process>h2,.intelligence-section h2,.direction-section h2{letter-spacing:0;max-width:1050px;margin:0;font-size:clamp(3rem,6vw,6.6rem);font-weight:520;line-height:.93}.loop-grid{grid-template-columns:repeat(3,1fr);margin-top:5rem;display:grid}.loop-grid article{border:1px solid #454640;flex-direction:column;min-height:360px;margin-left:-1px;padding:1.5rem;display:flex}.loop-grid span{font:.6rem var(--font-geist-mono),monospace;color:var(--acid)}.loop-grid h3{margin:auto 0 1rem;font-size:clamp(1.8rem,3vw,3.4rem)}.loop-grid p{color:#b0b1aa}.loop-note{color:#b0b1aa;border-top:1px solid #454640;max-width:1000px;margin:3rem 0 0 auto;padding-top:1.5rem}.architecture-strip{border-top:1px solid;grid-template-columns:repeat(7,1fr);margin:5rem 0 3rem;display:grid}.architecture-strip span{border-right:1px solid var(--line);min-height:170px;font:.55rem var(--font-geist-mono),monospace;color:var(--muted);padding:1rem}.architecture-strip strong{color:var(--ink);margin-top:4rem;font-size:.68rem;line-height:1.5;display:block}.product-portfolio{grid-template-columns:repeat(3,1fr);display:grid}.product-portfolio article{border:1px solid var(--line);flex-direction:column;min-height:390px;margin-left:-1px;padding:1.5rem;display:flex}.product-portfolio small,.solutions-list small{border:1px solid var(--line);width:max-content;color:var(--signal);font:.54rem var(--font-geist-mono),monospace;padding:.4rem .5rem}.product-portfolio h2{margin:auto 0 1rem;font-size:clamp(2rem,3.2vw,3.6rem)}.product-portfolio p{color:var(--muted)}.product-portfolio a{border-top:1px solid;justify-content:space-between;padding-top:1rem;font-size:.75rem;display:flex}.intelligence-section p{color:#b0b1aa}.signal-list{grid-template-columns:1fr 1fr;display:grid}.signal-list>span{font:.65rem/1.5 var(--font-geist-mono),monospace;border:1px solid #454640;justify-content:space-between;gap:1rem;margin:-1px 0 0 -1px;padding:1rem;display:flex}.signal-list small{color:var(--acid)}.use-case-cloud{flex-wrap:wrap;gap:.65rem;margin-top:4rem;display:flex}.use-case-cloud span{border:1px solid var(--line);font:.68rem var(--font-geist-mono),monospace;padding:1rem 1.2rem}.dark-cloud span{color:#c8c9c2;border-color:#454640}.architecture-list{border-top:1px solid}.architecture-list article{border-bottom:1px solid var(--line);grid-template-columns:4rem minmax(220px,.7fr) 1fr;align-items:start;gap:2rem;padding:1.5rem 0;display:grid}.architecture-list article>span{font:.58rem var(--font-geist-mono),monospace;color:var(--signal)}.architecture-list h2{margin:0;font-size:clamp(1.5rem,2.6vw,2.8rem)}.architecture-list p{color:var(--muted);margin:0}.scenario-grid{grid-template-columns:repeat(4,1fr);margin-top:5rem;display:grid}.scenario-grid article{border:1px solid var(--line);flex-direction:column;justify-content:space-between;min-height:150px;margin:-1px 0 0 -1px;padding:1rem;display:flex}.scenario-grid span{color:var(--signal);font:.56rem var(--font-geist-mono),monospace}.scenario-grid strong{font-size:.82rem;line-height:1.4}.process-list{border-top:1px solid #454640}.process-list article{border-bottom:1px solid #454640;grid-template-columns:4rem 1fr;padding:1.4rem 0;display:grid}.process-list span{color:var(--acid);font:.58rem var(--font-geist-mono),monospace}.process-list h2{margin:0;font-size:clamp(1.3rem,2.4vw,2.6rem);font-weight:520}.output-grid{grid-template-columns:repeat(3,1fr);display:grid}.output-grid span{border:1px solid var(--line);font:.7rem var(--font-geist-mono),monospace;margin:-1px 0 0 -1px;padding:1.4rem}.capability-lines{border-top:1px solid;margin-top:5rem}.capability-lines article{border-bottom:1px solid;grid-template-columns:180px 1fr;padding:1.25rem 0;display:grid}.capability-lines span{color:var(--signal);font:.56rem var(--font-geist-mono),monospace}.capability-lines strong{font-size:clamp(1rem,2vw,1.8rem)}.direction-section{background:var(--paper2)}.relationship-flow{grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:1rem;display:grid}.relationship-flow article{border:1px solid var(--line);flex-direction:column;justify-content:space-between;min-height:210px;padding:1.3rem;display:flex}.relationship-flow article span{font:.56rem var(--font-geist-mono),monospace;color:var(--signal)}.relationship-flow article strong{font-size:1.2rem}.relationship-flow article p{color:var(--muted)}.relationship-flow>i{color:var(--signal);place-items:center;font-style:normal;display:grid}.dark-flow article{border-color:#4d4e48}.dark-flow article p{color:#aaa}.solutions-list{border-top:1px solid}.solutions-list article{border-bottom:1px solid;grid-template-columns:4rem .8fr 1fr auto;align-items:start;gap:2rem;padding:1.8rem 0;display:grid}.solutions-list>article>span{font:.58rem var(--font-geist-mono),monospace;color:var(--signal)}.solutions-list h2{margin:0;font-size:clamp(1.5rem,2.7vw,2.8rem)}.solutions-list p{color:var(--muted);margin:0}.action-grid{grid-template-columns:repeat(5,1fr);margin-top:5rem;display:grid}.action-grid article{border:1px solid var(--line);flex-direction:column;justify-content:space-between;min-height:150px;margin:-1px 0 0 -1px;padding:1rem;display:flex}.action-grid strong{font:.65rem/1.5 var(--font-geist-mono),monospace;overflow-wrap:anywhere}.action-grid small{color:var(--signal);font:.55rem var(--font-geist-mono),monospace}.contract-fields{margin-top:3rem}.contract-fields article{border:1px solid var(--line);margin-top:-1px;padding:1rem}.contract-fields small{color:var(--signal);font:.56rem var(--font-geist-mono),monospace}.contract-fields p{color:var(--muted);font:.68rem/1.7 var(--font-geist-mono),monospace;overflow-wrap:anywhere}@media (width<=1024px){.page-hero-grid{grid-template-columns:1fr}.architecture-strip{grid-template-columns:repeat(4,1fr)}.product-portfolio,.loop-grid{grid-template-columns:1fr}.product-portfolio article,.loop-grid article{min-height:280px}.scenario-grid,.action-grid{grid-template-columns:repeat(2,1fr)}.relationship-flow{grid-template-columns:1fr}.relationship-flow>i{min-height:30px;transform:rotate(90deg)}.solutions-list article{grid-template-columns:3rem 1fr}.solutions-list p,.solutions-list small{grid-column:2}.mobile-nav-label{border:1px dashed var(--line);font:.56rem var(--font-geist-mono),monospace;color:var(--muted);padding:.75rem}}@media (width<=700px){.architecture-strip,.scenario-grid,.action-grid,.output-grid,.signal-list{grid-template-columns:1fr}.architecture-strip span{min-height:110px}.architecture-strip strong{margin-top:2rem}.architecture-list article{grid-template-columns:2.5rem 1fr}.architecture-list p,.architecture-list .inline-outcomes{grid-column:2}.capability-lines article{grid-template-columns:100px 1fr}.solutions-list article{gap:1rem}.mobile-nav-label{grid-column:1/-1}}.config-note{color:var(--muted);font:.62rem/1.6 var(--font-geist-mono),monospace;margin-top:1.25rem}.compact-docs .docs-grid article{min-height:190px}.compact-docs .docs-grid h3{margin:2.2rem 0 1rem}.interest-section{background:var(--paper2)}.interest-form{grid-template-columns:.7fr 1.3fr;align-items:start;gap:8vw;display:grid}.form-intro{position:sticky;top:2rem}.form-intro>span{font:.62rem var(--font-geist-mono),monospace;letter-spacing:.1em;color:var(--signal)}.form-intro h2{letter-spacing:0;margin:1rem 0;font-size:clamp(3rem,5vw,5.8rem);font-weight:520;line-height:.92}.form-intro p{max-width:520px;color:var(--muted)}.interest-fields{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.interest-fields>label,.interest-fields>fieldset,.form-submit{border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0;margin:0;padding:1rem}.interest-fields>label{flex-direction:column;gap:.55rem;font-size:.75rem;font-weight:700;display:flex}.interest-fields small,.interest-fields legend small{float:right;color:var(--muted);font:.52rem var(--font-geist-mono),monospace;margin-left:.5rem}.interest-fields input,.interest-fields select,.interest-fields textarea{border:1px solid var(--line);background:var(--paper);width:100%;min-width:0;color:var(--ink);padding:.75rem}.interest-fields input,.interest-fields select{min-height:46px}.interest-fields textarea{resize:vertical;min-height:105px}.field-wide{grid-column:1/-1}.interest-options{grid-template-columns:1fr 1fr;margin-top:.8rem;display:grid}.interest-options label{border:1px solid var(--line);align-items:center;gap:.6rem;margin:-1px 0 0 -1px;padding:.75rem;font-size:.72rem;display:flex}.interest-options input,.consent-field input{flex:none;width:18px;height:18px;min-height:0}.consent-field{align-items:center;flex-direction:row!important}.form-submit{align-items:center;gap:1rem;display:flex}.form-submit .button{cursor:pointer;flex:none}.form-submit .button:disabled{opacity:.55;cursor:wait}.form-message{color:var(--muted);margin:0;font-size:.75rem}.motion-ready .reveal-item{opacity:0;transition:opacity .65s ease var(--reveal-delay,0s),transform .65s cubic-bezier(.2,.75,.25,1) var(--reveal-delay,0s);transform:translateY(24px)}.motion-ready .reveal-item.is-visible{opacity:1;transform:none}.decision-rail{position:relative;overflow:hidden}.decision-rail:after{content:"";background:var(--acid);width:24%;height:2px;animation:5s ease-in-out infinite rail-scan;position:absolute;top:-1px;left:-30%}.loop-grid article,.product-portfolio article,.capability-lines article{transition:transform .22s,background-color .22s}.loop-grid article:hover,.product-portfolio article:hover,.capability-lines article:hover{transform:translateY(-5px)}.loop-grid article:hover{background:#1d1f1a}.product-portfolio article:hover,.capability-lines article:hover{background:var(--paper2)}@keyframes rail-scan{0%,12%{opacity:0;left:-30%}25%{opacity:1}75%{opacity:1}88%,to{opacity:0;left:108%}}.monitor-grid{grid-template-columns:repeat(3,1fr);margin-top:4rem;display:grid}.monitor-grid article{border:1px solid var(--line);flex-direction:column;min-height:260px;margin-left:-1px;padding:1.4rem;transition:transform .22s,background-color .22s;display:flex}.monitor-grid article:hover{background:var(--paper2);transform:translateY(-5px)}.monitor-grid span{color:var(--signal);font:.56rem var(--font-geist-mono),monospace}.monitor-grid h3{margin:auto 0 .8rem;font-size:clamp(1.4rem,2.6vw,2.8rem)}.monitor-grid p{color:var(--muted);font:.72rem/1.7 var(--font-geist-mono),monospace;margin:0}@media (width<=1024px){.interest-form{grid-template-columns:1fr}.form-intro{position:static}.interest-fields{grid-template-columns:1fr 1fr}.monitor-grid{grid-template-columns:1fr}}@media (width<=700px){.interest-fields,.interest-options{grid-template-columns:1fr}.interest-fields>label{grid-column:1/-1}.form-submit{flex-direction:column;align-items:stretch}.form-submit .button{width:100%}.monitor-grid article{min-height:210px}}@media (prefers-reduced-motion:reduce){.decision-rail:after{display:none}.loop-grid article,.product-portfolio article,.capability-lines article{transform:none!important}}html[lang=zh-Hant] body{font-kerning:normal;font-family:PingFang TC,Noto Sans TC,Microsoft JhengHei,Heiti TC,system-ui,sans-serif}html[lang=zh-Hant] h1,html[lang=zh-Hant] h2,html[lang=zh-Hant] h3{font-kerning:normal;font-feature-settings:"kern" 1;line-break:strict;text-wrap:balance;word-break:normal;font-family:PingFang TC,Noto Sans TC,Microsoft JhengHei,Heiti TC,system-ui,sans-serif}html[lang=zh-Hant] p{letter-spacing:.01em;line-break:strict;word-break:normal}html[lang=zh-Hant] h1{letter-spacing:0;line-height:1.1}html[lang=zh-Hant] .hero h1{letter-spacing:0;max-width:14em;font-size:clamp(3rem,4.4vw,5.4rem);line-height:1.12}html[lang=zh-Hant] .section-title{letter-spacing:0;font-size:clamp(2.8rem,4.6vw,5.8rem);line-height:1.14}html[lang=zh-Hant] .page-hero h1,html[lang=zh-Hant] .sg-hero h1,html[lang=zh-Hant] .demo-hero h1,html[lang=zh-Hant] .docs-hero h1{letter-spacing:0;font-size:clamp(3rem,4.8vw,6rem);line-height:1.12}html[lang=zh-Hant] .operating-loop>h2,html[lang=zh-Hant] .assurance-process>h2,html[lang=zh-Hant] .intelligence-section h2,html[lang=zh-Hant] .direction-section h2{letter-spacing:0;font-size:clamp(2.8rem,4.4vw,5.5rem);line-height:1.14}html[lang=zh-Hant] .product-intro h2,html[lang=zh-Hant] .philosophy h2,html[lang=zh-Hant] .closing h2,html[lang=zh-Hant] .demo-boundary h2,html[lang=zh-Hant] .form-intro h2,html[lang=zh-Hant] .docs-status h2{letter-spacing:0;line-height:1.14}@media (width>=1025px){html[lang=zh-Hant] .loop-grid h3{min-height:1.2em;line-height:1.15}html[lang=zh-Hant] .loop-grid p{min-height:5.15em;margin-bottom:0}}@media (width<=700px){html[lang=zh-Hant] h1,html[lang=zh-Hant] .hero h1,html[lang=zh-Hant] .page-hero h1,html[lang=zh-Hant] .sg-hero h1,html[lang=zh-Hant] .demo-hero h1,html[lang=zh-Hant] .docs-hero h1{font-size:clamp(2.65rem,12vw,4.4rem);line-height:1.14}html[lang=zh-Hant] .section-title,html[lang=zh-Hant] .operating-loop>h2,html[lang=zh-Hant] .assurance-process>h2,html[lang=zh-Hant] .intelligence-section h2,html[lang=zh-Hant] .direction-section h2{font-size:clamp(2.5rem,11vw,4rem);line-height:1.16}}.access-cta-section{background:var(--paper2);grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:5vw;display:grid}.access-cta-section>div:first-child>span{font:.6rem var(--font-geist-mono),monospace;letter-spacing:.1em;color:var(--signal)}.access-cta-section h2{letter-spacing:0;max-width:900px;margin:1.2rem 0 0;font-size:clamp(2.5rem,4.8vw,5.4rem);font-weight:520;line-height:1}.access-cta-buttons{flex-wrap:wrap;gap:.7rem;display:flex}.access-cta-buttons.compact{gap:.7rem;min-width:210px;display:grid}.access-cta-buttons.compact .integration-link{justify-content:space-between;display:flex}.integration-link.secondary{color:#b6b8b0}.contact-hero{min-height:48svh;padding-top:clamp(3rem,5vw,5rem)}.contact-hero h1{font-size:clamp(3.2rem,6vw,6.8rem)}.contact-form-section{grid-template-columns:.65fr 1.35fr;align-items:start;gap:7vw;display:grid}.contact-form-intro{position:sticky;top:2rem}.contact-form-intro .section-index{margin-bottom:2rem}.contact-form-intro>p{color:var(--muted)}.sensitive-warning{border:1px solid var(--signal);padding:1rem;font-size:.78rem;font-weight:700;color:var(--ink)!important}.lead-form-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.lead-form-grid>label,.lead-form-grid>.form-submit{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0;margin:0;padding:1rem}.lead-form-grid>label{flex-direction:column;gap:.6rem;font-size:.75rem;font-weight:700;display:flex}.lead-form-grid label small{color:var(--muted);font:.52rem var(--font-geist-mono),monospace;margin-left:auto}.lead-form-grid input,.lead-form-grid select,.lead-form-grid textarea{border:1px solid var(--line);background:var(--paper);width:100%;min-width:0;color:var(--ink);padding:.78rem}.lead-form-grid input,.lead-form-grid select{min-height:48px}.lead-form-grid textarea{resize:vertical;min-height:150px}.lead-form-grid .field-wide{grid-column:1/-1}.lead-form-grid .consent-field{flex-direction:row;align-items:flex-start;font-weight:500;line-height:1.5}.lead-form-grid .consent-field input{flex:none;width:19px;height:19px;min-height:0}.lead-form-grid .consent-field a{border-bottom:1px solid}.honeypot-field{width:1px!important;height:1px!important;position:absolute!important;left:-10000px!important;overflow:hidden!important}.form-message.success{color:var(--green)}.form-message.error{color:var(--red)}.privacy-page{max-width:1200px}.privacy-page>h1{max-width:950px;font-size:clamp(3.2rem,6vw,6.6rem)}.privacy-page>.lead{max-width:760px}.privacy-sections{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;margin-top:5rem;display:grid}.privacy-sections section{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.5rem}.privacy-sections h2{font-size:1.2rem}.privacy-sections p{color:var(--muted)}.privacy-sections a{color:var(--signal);border-bottom:1px solid}.not-found-page{flex-direction:column;justify-content:center;min-height:100svh;display:flex}.not-found-page .brand-icon-assets{width:54px;height:62px;margin-bottom:2rem}.not-found-page>span{font:.62rem var(--font-geist-mono),monospace;letter-spacing:.12em;color:var(--signal)}.not-found-page h1{max-width:850px;margin:1.5rem 0 0;font-size:clamp(3rem,6vw,6.5rem);line-height:1.04}.not-found-page p{max-width:560px;color:var(--muted);font-size:1.05rem}@media (width<=1024px){.access-cta-section,.contact-form-section{grid-template-columns:1fr}.contact-form-intro{position:static}}@media (width<=700px){.access-cta-section h2{letter-spacing:0;font-size:clamp(2.4rem,11vw,3.8rem);line-height:1.12}.access-cta-buttons,.access-cta-buttons.compact,.access-cta-buttons .button,.access-cta-buttons .integration-link{width:100%}.lead-form-grid,.privacy-sections{grid-template-columns:1fr}.lead-form-grid>label,.lead-form-grid>.form-submit{grid-column:1/-1}.contact-hero{min-height:0}.contact-hero h1,.privacy-page>h1{font-size:clamp(2.7rem,12vw,4.2rem);line-height:1.13}}.hero-positioning{max-width:820px;color:var(--muted);margin:1.5rem 0 0;font-size:clamp(.9rem,1.2vw,1.08rem);line-height:1.55}.scenario-examples{background:var(--paper2)}.scenario-example-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;margin-top:4rem;display:grid}.scenario-example-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.5rem}.scenario-example-grid article>span{font:.56rem var(--font-geist-mono),monospace;letter-spacing:.08em;color:var(--signal)}.scenario-example-grid h3{letter-spacing:0;max-width:520px;margin:3rem 0 2rem;font-size:clamp(1.7rem,3vw,3.2rem);line-height:1.02}.scenario-example-grid dl{margin:0}.scenario-example-grid dl>div{border-top:1px solid var(--line);grid-template-columns:90px 1fr;gap:1rem;padding:1rem 0;display:grid}.scenario-example-grid dt{font:.55rem/1.5 var(--font-geist-mono),monospace;color:var(--signal)}.scenario-example-grid dd{color:var(--muted);margin:0;font-size:.84rem;line-height:1.65}.product-maturity{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:180px 1fr;gap:2rem;max-width:950px;margin-bottom:3rem;padding:1.25rem 0;display:grid}.product-maturity strong{font:.6rem var(--font-geist-mono),monospace;letter-spacing:.08em;color:var(--signal)}.product-maturity p{color:var(--muted);margin:0;line-height:1.6}@media (width<=700px){.scenario-example-grid{grid-template-columns:1fr}.scenario-example-grid h3{letter-spacing:0;margin:2rem 0 1.5rem;line-height:1.12}.scenario-example-grid dl>div,.product-maturity{grid-template-columns:1fr}.product-maturity{gap:.75rem}.hero-positioning{font-size:.9rem}}html[lang=en] h1,html[lang=en] h2,html[lang=en] h3{letter-spacing:0;text-wrap:balance}html[lang=en] h1{line-height:1.02}html[lang=en] .hero h1{max-width:13.5ch;font-size:clamp(3.1rem,4.7vw,5.4rem);line-height:1.04}html[lang=en] .page-hero h1,html[lang=en] .sg-hero h1,html[lang=en] .demo-hero h1,html[lang=en] .docs-hero h1{max-width:12.5ch;font-size:clamp(3.2rem,5.2vw,6.5rem);line-height:1.04}html[lang=en] .section-title,html[lang=en] .operating-loop>h2,html[lang=en] .assurance-process>h2,html[lang=en] .intelligence-section h2,html[lang=en] .direction-section h2,html[lang=en] .product-intro h2,html[lang=en] .philosophy h2,html[lang=en] .closing h2,html[lang=en] .demo-boundary h2,html[lang=en] .form-intro h2,html[lang=en] .docs-status h2,html[lang=en] .access-cta-section h2{letter-spacing:0;line-height:1.06}html[lang=en] .intelligence-section .two-col{grid-template-columns:minmax(0,.95fr) minmax(520px,1fr);gap:clamp(3rem,8vw,7rem)}html[lang=en] .signal-list>span{overflow-wrap:normal;min-height:54px;font-size:.68rem;line-height:1.55}html[lang=en] .access-cta-section{grid-template-columns:minmax(0,1fr) minmax(320px,auto)}html[lang=en] .access-cta-section h2{max-width:760px;font-size:clamp(2.45rem,4.2vw,4.85rem)}html[lang=en] .button,html[lang=en] .integration-link{white-space:normal;line-height:1.2}@media (width<=1024px){html[lang=en] .intelligence-section .two-col,html[lang=en] .access-cta-section{grid-template-columns:1fr}html[lang=en] .page-hero h1,html[lang=en] .sg-hero h1,html[lang=en] .demo-hero h1,html[lang=en] .docs-hero h1,html[lang=en] .section-title,html[lang=en] .intelligence-section h2{max-width:13.5ch;font-size:clamp(3rem,8vw,5.7rem);line-height:1.06}}@media (width<=700px){html[lang=en] h1,html[lang=en] .hero h1,html[lang=en] .page-hero h1,html[lang=en] .sg-hero h1,html[lang=en] .demo-hero h1,html[lang=en] .docs-hero h1{max-width:100%;font-size:clamp(2.65rem,11vw,4rem);line-height:1.1}html[lang=en] .section-title,html[lang=en] .operating-loop>h2,html[lang=en] .assurance-process>h2,html[lang=en] .intelligence-section h2,html[lang=en] .direction-section h2,html[lang=en] .access-cta-section h2{max-width:100%;font-size:clamp(2.35rem,10.5vw,3.7rem);line-height:1.12}}
