:root{--font-sans:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--bg:#0b0e14;--panel:#121722;--panel-2:#1a2130;--panel-hover:#1d2636;--ink:#e6edf3;--muted:#8b98a9;--muted-strong:#657185;--muted-dim:#505b6d;--line:#232c3d;--accent:#5ad1c8;--accent-2:#f2b84b;--whitespace:#7b61ff;--danger:#ff9b8d;--ink-on-heat:#04110f;--ink-on-accent:#071311;--nav-bg:color-mix(in srgb, var(--bg) 92%, transparent);--surface-glass:color-mix(in srgb, var(--panel) 94%, transparent);--accent-border-soft:color-mix(in srgb, var(--accent) 28%, transparent);--accent-border-hover:color-mix(in srgb, var(--accent) 55%, transparent);--accent-focus-ring:color-mix(in srgb, var(--accent) 10%, transparent);--hero-glow-primary:color-mix(in srgb, var(--whitespace) 12%, transparent);--hero-glow-secondary:color-mix(in srgb, var(--accent) 8%, transparent);--panel-shadow:0 18px 60px #0000002e;--radius-xs:4px;--radius-cell:5px;--radius-control:9px;--radius-item:10px;--radius-panel:12px;--radius-card:13px;--radius-panel-mobile:14px;--radius-large:18px;--radius-round:50%;--radius-pill:999px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--ink);font-family:var(--font-sans);margin:0;padding:0;font-size:14px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.nav{border-bottom:1px solid var(--line);background:var(--nav-bg);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:10;align-items:center;gap:18px;padding:14px 22px;display:flex;position:sticky;top:0}.nav h1{letter-spacing:.3px;margin:0;font-size:15px}.nav .muted{color:var(--muted);font-size:12px}.nav .spacer{flex:1}.nav-brand{color:var(--ink);text-decoration:none}.nav-brand:hover{color:var(--accent);text-decoration:none}.nav-brand:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px;border-radius:var(--radius-xs)}.auth-inline-form{margin:0}.auth-sign-in,.auth-trigger,.auth-menu-action{color:var(--ink);font:inherit;cursor:pointer;background:0 0;border:0}.auth-sign-in{border:1px solid var(--accent-border-soft);border-radius:var(--radius-pill);color:var(--accent);padding:7px 11px;font-size:12px;font-weight:700}.auth-sign-in:hover{border-color:var(--accent);background:var(--accent-focus-ring)}.auth-sign-in:disabled,.auth-menu-action:disabled,.auth-google-button:disabled{opacity:.55;cursor:wait}.auth-control{position:relative}.auth-trigger{border-radius:var(--radius-pill);border:1px solid #0000;align-items:center;gap:7px;max-width:250px;padding:3px 5px 3px 3px;display:flex}.auth-trigger:hover,.auth-trigger[aria-expanded=true]{border-color:var(--line);background:var(--panel-2)}.auth-avatar{border:1px solid var(--line);border-radius:var(--radius-round);background:var(--panel-2);width:28px;height:28px;color:var(--accent);flex:none;place-items:center;font-size:10px;font-weight:800;display:grid;overflow:hidden}.auth-avatar img{object-fit:cover;width:100%;height:100%}.auth-trigger-label{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:12px;font-weight:650;overflow:hidden}.auth-chevron{color:var(--muted);font-size:12px;transform:translateY(-1px)}.admin-badge{border:1px solid color-mix(in srgb, var(--accent-2) 45%, transparent);border-radius:var(--radius-pill);width:fit-content;color:var(--accent-2);text-transform:uppercase;letter-spacing:.06em;padding:2px 6px;font-size:9px;font-weight:800}.auth-popover{z-index:30;border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--panel);min-width:250px;box-shadow:var(--panel-shadow);position:absolute;top:calc(100% + 9px);right:0;overflow:hidden}.auth-identity{gap:4px;padding:14px;display:grid}.auth-identity strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.auth-identity>span:not(.admin-badge){color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.auth-menu-divider{background:var(--line);height:1px}.auth-menu-action{width:100%;color:var(--danger);text-align:left;padding:11px 14px}.auth-menu-action:hover{background:var(--panel-2)}.auth-unavailable{color:var(--danger);font-size:11px}.auth-loading{color:var(--muted);font-size:11px}.auth-trigger:focus-visible,.auth-sign-in:focus-visible,.auth-menu-action:focus-visible,.auth-google-button:focus-visible,.auth-github-button:focus-visible,.auth-primary-button:focus-visible,.auth-secondary-button:focus-visible,.auth-secondary-link:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.auth-page{background:radial-gradient(circle at 78% 12%, var(--hero-glow-primary), transparent 28rem), radial-gradient(circle at 15% 70%, var(--hero-glow-secondary), transparent 25rem);place-items:center;min-height:calc(100vh - 58px);padding:48px 20px 72px;display:grid}.auth-card{border:1px solid var(--line);border-radius:var(--radius-large);background:var(--surface-glass);width:min(100%,480px);box-shadow:var(--panel-shadow);padding:34px}.auth-brand{color:var(--ink);margin-bottom:30px;font-weight:800;display:inline-block}.auth-card h1{letter-spacing:-.04em;margin:7px 0 12px;font-size:clamp(28px,6vw,43px);line-height:1.05}.auth-card-copy{color:var(--muted);margin:0 0 24px;font-size:14px;line-height:1.65}.auth-notice{border:1px solid color-mix(in srgb, var(--accent-2) 34%, transparent);border-radius:var(--radius-control);background:color-mix(in srgb, var(--accent-2) 8%, transparent);color:var(--accent-2);margin:0 0 18px;padding:11px 12px;font-size:12px;line-height:1.5}.auth-google-button,.auth-secondary-button{border-radius:var(--radius-control);width:100%;min-height:46px;font:inherit;cursor:pointer;justify-content:center;align-items:center;gap:10px;padding:10px 14px;font-weight:750;display:flex}.auth-google-button{border:1px solid var(--line);background:var(--panel-2);color:var(--ink)}.auth-google-button:hover{border-color:var(--accent-border-hover);background:var(--panel-hover)}.google-mark{border-radius:var(--radius-round);color:#4285f4;background:#fff;place-items:center;width:22px;height:22px;font-weight:900;display:grid}.auth-footnote{color:var(--muted);margin:17px 0 9px;font-size:10px;line-height:1.5}.auth-secondary-link{color:var(--muted);text-align:center;padding:7px;font-size:12px;display:block}.auth-error-card{text-align:center}.auth-error-card .auth-brand{display:block}.auth-error-glyph{border:1px solid color-mix(in srgb, var(--danger) 48%, transparent);border-radius:var(--radius-pill);background:color-mix(in srgb, var(--danger) 8%, transparent);min-width:42px;height:42px;color:var(--danger);place-items:center;padding:0 10px;font-weight:850;display:inline-grid}.auth-page-actions{gap:9px;display:grid}.auth-secondary-button{border:1px solid var(--line);color:var(--ink);background:0 0}.auth-secondary-button:hover{border-color:var(--accent-border-hover);background:var(--panel-2)}.auth-providers{gap:10px;display:grid}.auth-github-button{border:1px solid var(--line);border-radius:var(--radius-control);background:var(--panel-2);width:100%;min-height:46px;color:var(--ink);font:inherit;cursor:pointer;justify-content:center;align-items:center;gap:10px;padding:10px 14px;font-weight:750;display:flex}.auth-github-button:hover{border-color:var(--accent-border-hover);background:var(--panel-hover)}.auth-github-button:disabled{opacity:.55;cursor:wait}.github-mark{border-radius:var(--radius-round);color:#1b1f27;background:#f0f3f8;place-items:center;width:22px;height:22px;font-size:9px;font-weight:900;display:grid}.auth-divider{color:var(--muted-strong);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:12px;margin:18px 0;font-size:11px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--line);flex:1;height:1px}.auth-form,.auth-credentials{gap:14px;display:grid}.auth-field{gap:6px;display:grid}.auth-field>span{color:var(--muted);font-size:12px;font-weight:600}.auth-field input{border:1px solid var(--line);border-radius:var(--radius-control);background:var(--panel);width:100%;min-height:44px;color:var(--ink);font:inherit;padding:10px 12px}.auth-field input:hover{border-color:var(--accent-border-soft)}.auth-field input:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-focus-ring);outline:none}.auth-hint{color:var(--muted-strong);font-size:11px;line-height:1.5}.auth-primary-button{border-radius:var(--radius-control);background:var(--accent);width:100%;min-height:46px;color:var(--ink-on-accent);font:inherit;cursor:pointer;border:0;justify-content:center;align-items:center;gap:10px;padding:10px 14px;font-weight:750;display:flex}.auth-primary-button:hover{filter:brightness(1.06)}.auth-primary-button:disabled{opacity:.55;cursor:wait}.auth-form-error{border:1px solid color-mix(in srgb, var(--danger) 45%, transparent);border-radius:var(--radius-control);background:color-mix(in srgb, var(--danger) 9%, transparent);color:var(--danger);margin:0;padding:9px 11px;font-size:12px;line-height:1.5}.auth-form-note{color:var(--muted);margin:0;font-size:12px;line-height:1.5}.auth-links{flex-wrap:wrap;justify-content:space-between;gap:8px;display:flex}.auth-links .auth-secondary-link{padding:0;display:inline}.auth-glyph{border:1px solid var(--accent-border-soft);border-radius:var(--radius-pill);background:var(--accent-focus-ring);min-width:42px;height:42px;color:var(--accent);place-items:center;margin-bottom:14px;padding:0 10px;font-size:18px;display:inline-grid}@media (max-width:720px){.nav{gap:11px;padding-inline:14px}.nav>.muted,.auth-trigger-label{display:none}.auth-trigger{gap:4px}.auth-popover{position:fixed;top:58px;left:12px;right:12px}}@media (max-width:520px){.nav{flex-wrap:wrap;align-items:center}.nav .spacer{min-width:8px}.nav>a{font-size:12px}.auth-page{align-items:start;padding:28px 12px 50px}.auth-card{padding:24px 20px}}.wrap{padding:20px 22px 60px}.muted{color:var(--muted)}.pill{border:1px solid var(--line);border-radius:var(--radius-pill);color:var(--muted);margin-right:6px;padding:2px 8px;font-size:12px;display:inline-block}.layout{grid-template-columns:1fr 320px;gap:20px;display:grid}@media (max-width:900px){.layout{grid-template-columns:1fr}}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-panel);padding:14px}.panel h2{text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin:0 0 10px;font-size:13px}.matrix{border-collapse:separate;border-spacing:3px}.matrix th{color:var(--muted);text-align:left;white-space:nowrap;padding:4px 6px;font-size:11px;font-weight:500}.matrix th.vhead{writing-mode:vertical-rl;vertical-align:bottom;height:96px;transform:rotate(180deg)}.matrix td.rowhead{color:var(--ink);white-space:nowrap;text-overflow:ellipsis;max-width:320px;padding-right:8px;font-size:12px;overflow:hidden}.cell{border-radius:var(--radius-cell);text-align:center;vertical-align:middle;cursor:default;width:26px;height:26px;color:var(--ink-on-heat);border:1px solid #0000;font-size:11px}.cell.zero{background:var(--panel-2);color:var(--line)}.cell.ws{border:1px dashed var(--whitespace);color:var(--whitespace);cursor:pointer;background:0 0}.cell.hit{cursor:pointer}.cell.sel{outline:2px solid var(--accent-2)}.legend{flex-wrap:wrap;align-items:center;gap:16px;margin:6px 0 16px;display:flex}.legend .swatch{border-radius:var(--radius-xs);vertical-align:-2px;width:14px;height:14px;margin-right:6px;display:inline-block}.proj{border-bottom:1px solid var(--line);padding:8px 0;display:block}.proj:last-child{border-bottom:none}.proj .name{font-weight:600}.proj .tag{color:var(--muted);margin-top:2px;font-size:12px}.proj .twist{color:var(--accent);margin-top:2px;font-size:12px}a.proj{color:inherit;text-decoration:none}a.proj:hover .name{color:var(--accent)}a.proj:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.error{color:var(--accent-2);background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-panel);padding:18px}.center{min-height:60vh;color:var(--muted);place-items:center;display:grid}.graph-shell{grid-template-columns:1fr 320px;gap:20px;display:grid}@media (max-width:900px){.graph-shell{grid-template-columns:1fr}}.graph-svg{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-panel);width:100%;height:74vh}.node-label{fill:var(--ink);pointer-events:none;font-size:10px}.edge{stroke:var(--line);stroke-width:1px}.edge.spec{stroke:var(--whitespace);stroke-opacity:.5}.concept-browser{background:radial-gradient(circle at 82% 4%, var(--hero-glow-primary), transparent 30rem), radial-gradient(circle at 8% 20%, var(--hero-glow-secondary), transparent 26rem);min-height:calc(100vh - 50px);padding:44px 22px 72px}.concept-browser-hero,.concept-browser-shell{max-width:1320px;margin-inline:auto}.concept-browser-hero{margin-bottom:32px}.concept-browser-hero h1{letter-spacing:-.045em;max-width:780px;margin:5px 0 12px;font-size:clamp(30px,5vw,58px);font-weight:650;line-height:1.02}.concept-browser-hero>p:last-child{max-width:660px;color:var(--muted);font-size:16px;line-height:1.6}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.15em;margin:0;font-size:11px;font-weight:700}.concept-browser-shell{grid-template-columns:minmax(300px,390px) minmax(0,1fr);align-items:start;gap:22px;display:grid}.concept-search-panel,.concept-browser-main{border:1px solid var(--line);border-radius:var(--radius-large);background:var(--surface-glass);box-shadow:var(--panel-shadow)}.concept-search-panel{max-height:calc(100vh - 90px);padding:20px;position:sticky;top:70px;overflow-y:auto}.search-panel-heading{justify-content:space-between;align-items:start;gap:16px;display:flex}.search-panel-heading h2{margin:4px 0 0;font-size:20px}.concept-count{border:1px solid var(--accent-border-soft);border-radius:var(--radius-pill);min-width:38px;color:var(--accent);text-align:center;font-variant-numeric:tabular-nums;padding:6px 9px}.concept-search-form{margin-top:22px}.concept-search-form label{color:var(--muted);margin-bottom:8px;font-size:12px;display:block}.concept-search-input-row{gap:8px;display:flex}.concept-search-input-row input{border:1px solid var(--line);border-radius:var(--radius-control);background:var(--bg);width:100%;min-width:0;color:var(--ink);font:inherit;outline:none;padding:11px 12px}.concept-search-input-row input::placeholder{color:var(--muted-strong)}.concept-search-input-row input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-focus-ring)}.concept-search-input-row button{border-radius:var(--radius-control);background:var(--accent);color:var(--ink-on-accent);font:inherit;cursor:pointer;border:0;padding:0 15px;font-weight:700}.concept-search-input-row button:disabled{opacity:.45;cursor:default}.concept-search-status{min-height:40px}.search-message{color:var(--muted);margin:14px 0 8px;font-size:12px;line-height:1.5}.search-message strong{color:var(--ink)}.error-copy{color:var(--danger)}.concept-search-results{gap:7px;display:grid}.search-result{border-radius:var(--radius-item);width:100%;color:inherit;text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;grid-template-columns:38px 1fr auto;align-items:start;gap:10px;padding:11px 9px;display:grid}.search-result:hover{border-color:var(--line);background:var(--panel-2)}.search-result:disabled{opacity:.52;cursor:not-allowed}.result-score{color:var(--accent);font-variant-numeric:tabular-nums;font-size:11px}.result-copy{min-width:0;color:var(--muted);gap:4px;font-size:11px;line-height:1.4;display:grid}.result-title{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:650;overflow:hidden}.result-arrow{color:var(--accent)}.concept-browser-main{min-height:600px;padding:24px}.concept-breadcrumbs{min-height:30px;color:var(--muted);white-space:nowrap;scrollbar-width:thin;align-items:center;gap:7px;display:flex;overflow-x:auto}.concept-breadcrumbs span{align-items:center;gap:7px;display:inline-flex}.concept-breadcrumbs button,.parent-jump button{color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;padding:4px 0}.concept-breadcrumbs button:hover,.concept-breadcrumbs button[aria-current=page]{color:var(--accent)}.breadcrumb-separator{color:var(--muted-dim)}.concept-level-heading{border-bottom:1px solid var(--line);justify-content:space-between;gap:28px;padding:28px 0 20px;display:flex}.concept-level-heading h2{letter-spacing:-.035em;margin:5px 0 8px;font-size:clamp(25px,3vw,38px);line-height:1.08}.concept-level-heading p:last-child{max-width:670px;color:var(--muted);margin:0;line-height:1.55}.kind-badge{border-radius:var(--radius-pill);color:var(--accent);text-transform:uppercase;letter-spacing:.09em;border:1px solid;flex:none;align-self:start;padding:5px 9px;font-size:10px}.kind-guarantee{color:var(--accent-2)}.kind-pattern{color:var(--whitespace)}.kind-primitive{color:var(--accent)}.kind-root{color:var(--muted)}.parent-jump{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;padding:14px 0 4px;font-size:12px;display:flex}.parent-jump button{border:1px solid var(--line);border-radius:var(--radius-pill);color:var(--ink);padding:5px 9px}.parent-jump button:hover{border-color:var(--accent);color:var(--accent)}.level-summary{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;justify-content:space-between;margin:18px 0 12px;font-size:11px;display:flex}.concept-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.concept-card{border:1px solid var(--line);border-radius:var(--radius-card);background:var(--panel-2);min-height:180px;color:var(--ink);text-align:left;cursor:pointer;flex-direction:column;gap:11px;padding:17px;text-decoration:none;transition:border-color .15s,transform .15s,background .15s;display:flex}.concept-card:hover{border-color:var(--accent-border-hover);background:var(--panel-hover);transform:translateY(-2px)}.concept-card:focus-visible,.search-result:focus-visible,.concept-breadcrumbs button:focus-visible,.parent-jump button:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.concept-card-topline{color:var(--muted);text-transform:uppercase;letter-spacing:.07em;align-items:center;gap:6px;font-size:10px;display:flex}.kind-dot{border-radius:var(--radius-round);background:currentColor;width:7px;height:7px}.concept-projects{text-transform:none;letter-spacing:0;margin-left:auto}.concept-card strong{font-size:17px;line-height:1.25}.concept-definition{color:var(--muted);flex:1;font-size:12px;line-height:1.5}.concept-card-footer{color:var(--accent);justify-content:space-between;font-size:11px;font-weight:650;display:flex}.empty-level{text-align:center;place-items:center;padding:72px 20px;display:grid}.empty-level h3{margin:12px 0 4px}.empty-level p{max-width:430px;color:var(--muted);margin:0;line-height:1.5}.empty-glyph{color:var(--whitespace);font-size:40px}@media (max-width:980px){.concept-browser-shell{grid-template-columns:1fr}.concept-search-panel{max-height:none;position:static}}@media (max-width:620px){.concept-browser{padding:28px 14px 50px}.concept-browser-main,.concept-search-panel{border-radius:var(--radius-panel-mobile);padding:17px}.concept-search-input-row{display:grid}.concept-search-input-row button{min-height:42px}.concept-level-heading{gap:14px;display:grid}.kind-badge{grid-row:1}.concept-card-grid{grid-template-columns:1fr}.level-summary{gap:16px}}.domain-filter{scrollbar-width:thin;gap:7px;margin:18px 0 6px;padding-bottom:5px;display:flex;overflow-x:auto}.domain-filter button{border:1px solid var(--line);border-radius:var(--radius-pill);color:var(--muted);font:inherit;cursor:pointer;background:0 0;flex:none;align-items:center;gap:7px;padding:7px 10px;font-size:11px;display:inline-flex}.domain-filter button span{border-radius:var(--radius-pill);background:var(--panel-2);min-width:18px;color:var(--ink);text-align:center;font-variant-numeric:tabular-nums;padding:1px 5px}.domain-filter button:hover,.domain-filter button.active{border-color:var(--accent);color:var(--accent)}.domain-filter button.active{background:var(--accent-focus-ring)}.project-card{min-height:165px}.project-card .kind-dot{color:var(--whitespace)}.project-back{color:var(--accent);font:inherit;cursor:pointer;background:0 0;border:0;margin:18px 0 2px;padding:6px 0}.project-back:hover{text-decoration:underline}.project-detail-heading{padding-top:18px}.project-concept-list{gap:9px;display:grid}.project-concept-list .project-concept-item{border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--panel-2);color:var(--ink);padding:16px;text-decoration:none;transition:border-color .15s,background .15s;display:block}.project-concept-list .project-concept-item:hover{border-color:var(--accent-border-hover);background:var(--panel-hover)}.project-concept-list .project-concept-item:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.project-concept-list .project-concept-item>div{align-items:center;gap:8px;display:flex}.project-concept-list .project-concept-item .kind-dot{color:var(--accent);flex:none}.project-concept-list .project-concept-item .concept-link-arrow{color:var(--accent);margin-left:auto;font-weight:650}.project-concept-list .project-concept-item p{color:var(--muted);margin:9px 0 0;font-size:12px;line-height:1.5}.project-concept-list .project-concept-item .project-twist{border-top:1px solid var(--line);color:var(--accent);padding-top:9px}.project-back:focus-visible,.domain-filter button:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}@media (max-width:620px){.project-card-grid{grid-template-columns:1fr}.project-detail-heading .kind-badge{grid-row:1}}.concept-substrates{flex-direction:column;gap:8px;padding:14px 0 4px;display:flex}.substrate-chip-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}a.substrate-pill{cursor:pointer;color:var(--ink);text-decoration:none;transition:border-color .15s,color .15s}a.substrate-pill:hover{border-color:var(--accent);color:var(--accent)}a.substrate-pill:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.substrate-pill .muted{margin-left:4px}.project-job{color:var(--ink);flex-wrap:wrap;align-items:baseline;gap:8px;padding:6px 0 2px;font-size:14px;display:flex}.substrate-projects{margin-top:26px}.substrate-projects .concept-card{cursor:default;min-height:0}.substrate-projects .concept-card:hover{border-color:var(--line);background:var(--panel-2);transform:none}a.domain-badge-link{cursor:pointer;text-decoration:none;transition:border-color .15s,color .15s}a.domain-badge-link:hover{border-color:var(--accent);color:var(--accent)}a.domain-badge-link:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.whitespace-page-main{margin-inline:auto;max-width:1320px;margin-top:32px}.whitespace-section{margin-top:26px}.whitespace-controls{gap:10px;margin:18px 0 4px;display:grid}.whitespace-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px;display:grid}.whitespace-card{border:1px solid var(--line);border-left:3px solid var(--whitespace);border-radius:var(--radius-card);background:var(--panel-2);flex-direction:column;gap:9px;padding:16px;display:flex}.whitespace-card .ws-topline{color:var(--muted);text-transform:uppercase;letter-spacing:.07em;align-items:center;gap:6px;font-size:10px;display:flex}.whitespace-card .ws-topline .kind-dot{color:var(--whitespace)}.whitespace-idea{color:var(--muted);margin:0;font-size:16px;line-height:1.35}.whitespace-idea strong{color:var(--ink)}.whitespace-idea a{color:var(--ink);border-bottom:1px dashed var(--accent-border-soft)}.whitespace-idea a:hover{color:var(--accent);border-color:var(--accent);text-decoration:none}.whitespace-idea .ws-arrow{color:var(--whitespace);margin:0 7px}.whitespace-evidence{color:var(--muted);margin:0;font-size:12px;line-height:1.5}.whitespace-evidence em{color:var(--ink);font-style:normal;font-weight:600}.whitespace-evidence a{color:var(--accent)}@media (max-width:620px){.whitespace-grid{grid-template-columns:1fr}}.home{background:radial-gradient(circle at 82% 2%, var(--hero-glow-primary), transparent 34rem), radial-gradient(circle at 6% 30%, var(--hero-glow-secondary), transparent 30rem);min-height:calc(100vh - 50px);padding:64px 22px 88px}.home-hero,.home-grid{max-width:1180px;margin-inline:auto}.home-hero{margin-bottom:52px}.home-hero h1{letter-spacing:-.05em;max-width:860px;margin:10px 0 20px;font-size:clamp(34px,6vw,66px);font-weight:650;line-height:1}.home-lede{max-width:680px;color:var(--muted);margin:0 0 22px;font-size:clamp(15px,2vw,18px);line-height:1.6}.home-accent{color:var(--ink);font-weight:650}.home-formula{border:1px solid var(--line);border-radius:var(--radius-pill);background:var(--panel);color:var(--muted);letter-spacing:.01em;margin:0 0 30px;padding:9px 15px;font-size:13px;display:inline-block}.home-formula .home-times{color:var(--accent);margin:0 2px}.home-cta-row{flex-wrap:wrap;gap:12px;display:flex}.home-cta{border-radius:var(--radius-control);align-items:center;padding:12px 20px;font-size:14px;font-weight:700;text-decoration:none;transition:filter .15s,border-color .15s,background .15s,transform .15s;display:inline-flex}.home-cta:hover{text-decoration:none;transform:translateY(-1px)}.home-cta-primary{background:var(--accent);color:var(--ink-on-accent);border:0}.home-cta-primary:hover{filter:brightness(1.06)}.home-cta-secondary{border:1px solid var(--accent-border-soft);color:var(--accent)}.home-cta-secondary:hover{border-color:var(--accent);background:var(--accent-focus-ring)}.home-cta:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.home-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.home-card{border:1px solid var(--line);border-radius:var(--radius-large);background:var(--surface-glass);min-height:210px;box-shadow:var(--panel-shadow);color:var(--ink);flex-direction:column;gap:10px;padding:22px;text-decoration:none;transition:border-color .15s,transform .15s,background .15s;display:flex}.home-card:hover{background:var(--panel-hover);text-decoration:none;transform:translateY(-3px)}.home-card:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.home-card h2{letter-spacing:-.02em;margin:2px 0 0;font-size:22px}.home-card-blurb{color:var(--muted);flex:1;margin:0;font-size:13px;line-height:1.55}.home-card-cue{color:var(--accent);align-items:center;gap:8px;font-size:12px;font-weight:700;display:inline-flex}.home-card-accent:hover{border-color:var(--accent-border-hover)}.home-card-accent .eyebrow{color:var(--accent)}.home-card-whitespace:hover{border-color:color-mix(in srgb, var(--whitespace) 55%, transparent)}.home-card-whitespace .eyebrow,.home-card-whitespace .home-card-cue{color:var(--whitespace)}.home-card-gold:hover{border-color:color-mix(in srgb, var(--accent-2) 55%, transparent)}.home-card-gold .eyebrow,.home-card-gold .home-card-cue{color:var(--accent-2)}@media (max-width:900px){.home{padding:44px 16px 64px}.home-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.home-grid{grid-template-columns:1fr}.home-cta{flex:1;justify-content:center}}