:root{color-scheme:light;--font-sans:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", 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#2457f540;--preview-shadow:0 28px 80px #00000040;--success:#087f5b;--success-bg:#e5f5ee;--danger:#b42332;--danger-bg:#fcebed;--warning:#8a5b00;--warning-bg:#fff4d6;--info:#1749c7;--info-bg:#e9efff;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--radius-sm:.375rem;--radius-md:.625rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-pill:999px;--shadow-1:0 1px 2px #1420330f;--shadow-2:0 10px 28px #14203317;--shadow-drawer:0 24px 64px #03091747;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem;--text-4xl:clamp(2.6rem, 7vw, 5.8rem);--content-wide:80rem;--content-reading:46rem;--sidebar-width:16rem;--sidebar-collapsed:5rem;--topbar-height:4.5rem;--motion-fast:.15s;--motion-standard:.24s;--ease:cubic-bezier(.2, .8, .2, 1);--z-sticky:20;--z-drawer:50}@media (prefers-reduced-motion:reduce){:root{--motion-fast:1ms;--motion-standard:1ms}*,:before,:after{scroll-behavior:auto!important;transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:20rem;min-height:100dvh;font-family:var(--font-sans);font-size:var(--text-base);color:var(--text-primary);background:var(--surface-page);margin:0;line-height:1.6}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}a{color:inherit}img,svg{max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.025em;line-height:1.12}h1{font-size:var(--text-4xl)}h2{font-size:clamp(1.8rem,4vw,3rem)}h3{font-size:var(--text-xl)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;top:var(--space-3);left:var(--space-3);padding:var(--space-3) 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var(--content-wide));margin-inline:auto}.button{min-height:44px;padding:var(--space-3) var(--space-5);border-radius:var(--radius-md);transition:background var(--motion-fast) var(--ease), border-color var(--motion-fast) var(--ease), color var(--motion-fast) var(--ease), box-shadow var(--motion-fast) var(--ease);border:1px solid #0000;justify-content:center;align-items:center;font-weight:750;text-decoration:none;display:inline-flex}.button-primary{background:var(--brand-primary);color:var(--on-brand)}.button-primary:hover{background:var(--brand-primary-hover)}.button-secondary-inverse{border-color:var(--diagram-border);color:var(--text-inverse)}.button-secondary-inverse:hover{background:var(--inverse-hover)}.button-compact{padding-inline:var(--space-4)}.button-row{gap:var(--space-3);flex-wrap:wrap;display:flex}:where(a,button,input,select,textarea,summary):focus-visible{outline:3px solid 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var(--space-3);display:grid}.nav-group-label{padding:0 var(--space-3) var(--space-2);color:var(--text-muted);font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;font-weight:800}.app-sidebar nav a,.mobile-drawer nav a{align-items:center;gap:var(--space-3);min-height:48px;padding:var(--space-3);border-radius:var(--radius-md);color:var(--text-secondary);white-space:nowrap;font-weight:650;text-decoration:none;display:flex}.app-sidebar nav a:hover,.mobile-drawer nav a:hover{background:var(--surface-subtle);color:var(--text-primary)}.app-sidebar nav a.active,.mobile-drawer nav a.active{background:var(--brand-primary-soft);color:var(--brand-primary-hover)}.nav-icon{width:1.5rem;min-width:1.5rem;height:1.5rem}.sidebar-footer{padding:var(--space-4);border-top:1px solid var(--border-default);margin-top:auto}.icon-button{border:1px solid 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var(--brand-teal);background:var(--success-bg);color:var(--security-text)}.notice{justify-content:space-between;gap:var(--space-4);margin:var(--space-5) 0;padding:var(--space-4);border-left:4px solid var(--info);background:var(--info-bg);color:var(--info);display:flex}.notice:empty{display:none}.notice.error{border-color:var(--danger);background:var(--danger-bg);color:var(--danger)}form,.preview{gap:var(--space-4);display:grid}.field,article{padding:var(--space-5);border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--surface-card);display:block}.field>span,.compact-form label>span{gap:var(--space-2);font-weight:750;display:flex}.field strong,.field em{padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);background:var(--brand-primary-soft);color:var(--brand-primary-hover);font-size:var(--text-xs);text-transform:uppercase;font-style:normal}.field em{background:var(--surface-subtle);color:var(--text-secondary)}.field small{margin:var(--space-2) 0 var(--space-3);color:var(--text-secondary);display:block}input,select,textarea{width:100%;min-height:46px;padding:var(--space-3) var(--space-4);border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--surface-card);color:var(--text-primary)}textarea{resize:vertical;line-height:1.55}input:disabled,select:disabled,textarea:disabled{background:var(--surface-subtle);color:var(--text-muted);cursor:not-allowed}button{min-height:44px;padding:var(--space-2) var(--space-4);border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--surface-card);color:var(--text-primary);cursor:pointer;transition:background var(--motion-fast) var(--ease), border-color var(--motion-fast) var(--ease);font-weight:700}button:hover:not(:disabled){background:var(--surface-subtle);border-color:var(--brand-primary)}button:disabled{opacity:.52;cursor:not-allowed}.primary{border-color:var(--brand-primary);background:var(--brand-primary);color:var(--on-brand)}.primary:hover:not(:disabled){background:var(--brand-primary-hover)}.success{padding:var(--space-4);border-radius:var(--radius-md);background:var(--success-bg);color:var(--success)}.project-list,.alias-list{gap:var(--space-3);margin-top:var(--space-5);display:grid}.project-list{grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr))}.project-card{text-align:left;flex-direction:column;align-items:flex-start;min-height:8rem;display:flex}.project-card span,.project-card small{color:var(--text-secondary)}.compact-form{align-items:end;gap:var(--space-3);margin:var(--space-5) 0;display:flex}.compact-form label{flex:1}.inline-actions{justify-content:flex-end}.tags{justify-content:flex-start}.tags span{padding:var(--space-1) var(--space-2);border-radius:var(--radius-pill);background:var(--success-bg);color:var(--success);font-size:var(--text-xs)}.admin-panel,.uat-operator-panel{margin-top:var(--space-8);padding-top:var(--space-8);border-top:1px solid var(--border-default)}.empty-state{padding:var(--space-5);border:1px dashed var(--border-strong);border-radius:var(--radius-md);color:var(--text-secondary)}.overview-grid{gap:var(--space-5);grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));display:grid}.overview-card{min-height:12rem;padding:var(--space-6);border:1px solid var(--border-default);border-radius:var(--radius-lg);background:var(--surface-card);box-shadow:var(--shadow-1);text-decoration:none;display:block}.overview-card:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-2)}.overview-card h2{font-size:var(--text-xl)}.overview-card p{color:var(--text-secondary)}.overview-card strong{color:var(--brand-primary-hover)}.form-progress{gap:var(--space-2);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.form-progress button{align-items:center;gap:var(--space-2);text-align:left;min-width:0;min-height:52px;display:flex}.form-progress button[aria-current=step]{border-color:var(--brand-primary);background:var(--brand-primary-soft);color:var(--brand-primary-hover)}.form-progress button span{background:var(--surface-subtle);border-radius:50%;place-items:center;min-width:1.75rem;height:1.75rem;display:grid}.progress-track{border-radius:var(--radius-pill);background:var(--surface-subtle);height:.5rem;overflow:hidden}.progress-track span{background:var(--brand-primary);height:100%;transition:width var(--motion-standard) var(--ease);display:block}.danger-action{border-color:var(--danger);color:var(--danger)}.danger-action:hover:not(:disabled){border-color:var(--danger);background:var(--danger-bg)}.dialog-layer{z-index:var(--z-drawer);padding:var(--space-4);place-items:center;display:grid;position:fixed;inset:0}.confirmation-dialog{z-index:1;width:min(100%,32rem);padding:var(--space-8);border:1px solid var(--border-default);border-radius:var(--radius-lg);background:var(--surface-card);box-shadow:var(--shadow-drawer);position:relative}.bundle-preview pre{max-height:34rem;margin-top:var(--space-3);padding:var(--space-4);border-radius:var(--radius-md);background:var(--code-surface);color:var(--code-text);white-space:pre-wrap;overflow-wrap:anywhere;font:var(--text-sm)/1.55 var(--font-mono);overflow:auto}.technical-details{margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--border-default)}.technical-details summary{min-height:44px;color:var(--brand-primary-hover);cursor:pointer;align-items:center;font-weight:700;display:flex}.technical-details code{overflow-wrap:anywhere}.rehearsal-result{margin-top:var(--space-4);padding:var(--space-4);border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--surface-subtle)}.rehearsal-result.eligible{border-color:var(--success);background:var(--success-bg)}.rehearsal-result.blocked{border-color:var(--danger);background:var(--danger-bg)}.rehearsal-result dl{gap:var(--space-2);grid-template-columns:repeat(auto-fit,minmax(8rem,1fr));display:grid}.rehearsal-result dl div{padding:var(--space-3);border-radius:var(--radius-sm);background:var(--surface-card)}.rehearsal-result dd{margin:0;font-weight:800}.drawer-layer{z-index:var(--z-drawer);position:fixed;inset:0}.drawer-scrim{background:var(--drawer-scrim);border:0;border-radius:0;width:100%;height:100%;position:absolute;inset:0}.mobile-drawer{width:min(20rem,88vw);padding:var(--space-4);background:var(--surface-card);box-shadow:var(--shadow-drawer);position:absolute;inset:0 auto 0 0}.drawer-heading{justify-content:space-between;align-items:center;display:flex}.drawer-note{margin:var(--space-4);color:var(--text-secondary);font-size:var(--text-sm)}@media (width<=1023px){.landing-hero{grid-template-columns:1fr}.context-orbit{min-height:31rem}.split-intro,.product-preview,.security-grid{grid-template-columns:1fr}.model-grid,.proof-grid{grid-template-columns:repeat(2,1fr)}.problem-list{grid-template-columns:1fr}.product-page{--current-sidebar:var(--sidebar-collapsed)}.app-sidebar .product-brand>span:last-child,.app-sidebar nav span,.app-sidebar .nav-group-label{display:none}.app-sidebar .product-brand,.app-sidebar nav a{justify-content:center;width:100%;padding-inline:0}.app-content{padding-inline:var(--space-6);min-width:0}.workflow-panel,.workflow-panel form{min-width:0}.form-progress{grid-template-columns:1fr 1fr}}@media (width<=767px){.section-shell{width:min(calc(100% - 1.5rem), var(--content-wide))}.marketing-nav{min-height:4.5rem}.marketing-nav nav{display:none}.landing-hero{min-height:auto;padding-block:var(--space-16);gap:var(--space-8)}.hero-copy h1{font-size:clamp(2.75rem,14vw,4.2rem)}.context-orbit{min-height:27rem}.context-core{width:9.5rem;height:9.5rem;left:38%}.agent-node{width:8.5rem;min-height:4rem;font-size:var(--text-sm)}.orbit-lines{transform-origin:50%;transform:scale(.9)}.context-orbit figcaption{left:0}.light-section,.dark-section,.preview-section,.security-section,.final-cta{padding-block:var(--space-16)}.model-grid,.proof-grid{grid-template-columns:1fr}.model-grid article{min-height:auto}.marketing-footer .section-shell{flex-direction:column;align-items:flex-start;display:flex}.marketing-footer nav{flex-wrap:wrap}.product-page{padding-left:0}.app-sidebar{display:none}.app-topbar{padding:0 var(--space-4);left:0}.mobile-menu{display:inline-grid}.account-access span{display:none}.app-content{padding:var(--space-8) var(--space-4) var(--space-16)}.workspace-heading{gap:var(--space-3);grid-template-columns:1fr}.workflow-panel,.project-onboarding,.account-panel{padding:var(--space-5)}.compact-form{flex-direction:column;align-items:stretch}.form-progress{grid-template-columns:1fr 1fr}.form-progress button{font-size:var(--text-sm)}.preview-heading,.actions{flex-direction:column;align-items:stretch}.preview-heading button,.actions button,.primary{width:100%}.interface-preview{grid-template-columns:3.5rem 1fr;min-height:22rem}.preview-canvas{padding:var(--space-4)}.preview-columns{grid-template-columns:1fr}.section-heading h2{font-size:var(--text-2xl)}}@media (width<=420px){.button-row{flex-direction:column;align-items:stretch}.button-row .button{width:100%}.marketing-nav .brand{font-size:var(--text-lg)}.button-compact{padding-inline:var(--space-3)}.context-orbit{min-height:25rem}.agent-node{right:-.25rem}.context-core{left:32%}.preview-sidebar{display:none}.interface-preview{grid-template-columns:1fr}.field,article{padding:var(--space-4)}}