:root{--brand: #1F4A3A;--brand-hover: #163528;--brand-soft: #ECF2EE;--brand-border: #C9D6CF;--on-brand: #FFFFFF;--bg: #F6F4EE;--surface: #FFFFFF;--surface-alt: #EDEAE0;--border: #DFDACD;--border-strong: #BDB6A4;--text: #121613;--text-muted: #505752;--text-faint: #828B84;--stimulus-ink: #1A1F2B;--success: #1F4A3A;--success-soft: #E3EBE5;--danger: #A02418;--danger-soft: #F8E6E3;--warning: #9A5A00;--warning-soft: #F7EBD9;--accent-sek: #1F4A3A;--accent-ttt: #9A5A00;--accent-cpt: #5A3A7A;--accent-dcst: #2F5D3E;--accent-tmta: #A02418;--font-sans: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;--font-display: "Fraunces", Georgia, serif;--r-xs: 2px;--r-sm: 4px;--r-md: 6px;--r-lg: 10px;--r-pill: 999px;--space-0: 0;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 32px;--space-8: 40px;--space-9: 48px;--space-10: 64px;--space-11: 80px;--shadow-xs: 0 1px 2px rgba(16,24,40,.05);--shadow-sm: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.04);--shadow-md: 0 2px 4px rgba(16,24,40,.06), 0 4px 8px rgba(16,24,40,.04);--shadow-focus: 0 0 0 3px rgba(31,74,58,.2);--safe-top: 54px;--safe-bottom: 34px}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}.t-display-xl{font-family:var(--font-display);font-weight:400;font-size:72px;line-height:.95;letter-spacing:-.03em}.t-display-lg{font-family:var(--font-display);font-weight:400;font-size:48px;line-height:1;letter-spacing:-.02em}.t-display-md{font-family:var(--font-display);font-weight:400;font-size:32px;line-height:1.1;letter-spacing:-.015em}.t-h1{font-family:var(--font-sans);font-weight:600;font-size:28px;line-height:1.2;letter-spacing:-.5px}.t-h2{font-family:var(--font-sans);font-weight:600;font-size:22px;line-height:1.25;letter-spacing:-.3px}.t-h3{font-family:var(--font-sans);font-weight:600;font-size:18px;line-height:1.3;letter-spacing:-.2px}.t-body-lg{font-family:var(--font-sans);font-weight:400;font-size:16px;line-height:1.55}.t-body{font-family:var(--font-sans);font-weight:400;font-size:14px;line-height:1.55}.t-body-sm{font-family:var(--font-sans);font-weight:400;font-size:13px;line-height:1.5}.t-caption{font-family:var(--font-sans);font-weight:500;font-size:12px;line-height:1.4;color:var(--text-muted)}.t-overline{font-family:var(--font-mono);font-weight:500;font-size:10px;line-height:1.4;letter-spacing:1.4px;text-transform:uppercase;color:var(--text-faint)}.t-mono{font-family:var(--font-mono);font-weight:400;font-size:13px;line-height:1.5}.t-display-xl em,.t-display-lg em,.t-display-md em{font-style:italic;color:var(--brand);font-weight:500}.rk-btn{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;font-family:var(--font-sans);font-size:14px;font-weight:500;line-height:1;letter-spacing:-.1px;border:1px solid transparent;border-radius:var(--r-md);cursor:pointer;transition:background .12s,border-color .12s,color .12s;white-space:nowrap;-webkit-user-select:none;user-select:none}.rk-btn:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.rk-btn:disabled,.rk-btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}.rk-btn__icon{display:inline-flex}.rk-btn--sm{height:28px;padding:0 10px;font-size:13px;gap:6px}.rk-btn--md{height:34px;padding:0 14px;font-size:14px;gap:8px}.rk-btn--lg{height:42px;padding:0 18px;font-size:15px;gap:8px}.rk-btn--primary{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}.rk-btn--primary:hover:not(:disabled){background:var(--brand-hover);border-color:var(--brand-hover)}.rk-btn--secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong)}.rk-btn--secondary:hover:not(:disabled){background:var(--surface-alt)}.rk-btn--tertiary{background:transparent;color:var(--brand);border-color:transparent}.rk-btn--tertiary:hover:not(:disabled){background:var(--brand-soft)}.rk-btn--danger{background:var(--danger);color:#fff;border-color:var(--danger)}.rk-btn--danger:hover:not(:disabled){background:#85180f;border-color:#85180f}.rk-btn--ghost{background:transparent;color:var(--text-muted);border-color:transparent}.rk-btn--ghost:hover:not(:disabled){background:var(--surface-alt);color:var(--text)}.rk-btn--ghost.rk-btn--tone-danger{color:var(--danger)}.rk-btn--ghost.rk-btn--tone-danger:hover:not(:disabled){background:var(--danger-soft);color:var(--danger)}.rk-input{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 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8px;font-family:var(--font-sans);font-size:11px;font-weight:500;letter-spacing:.2px;text-transform:uppercase;border:1px solid;border-radius:var(--r-sm)}.rk-badge__dot{width:5px;height:5px;border-radius:3px;background:currentColor}.rk-badge--neutral{background:var(--surface-alt);color:var(--text-muted);border-color:var(--border)}.rk-badge--brand{background:var(--brand-soft);color:var(--brand);border-color:var(--brand-border)}.rk-badge--success{background:var(--success-soft);color:var(--success);border-color:#1f4a3a4d}.rk-badge--danger{background:var(--danger-soft);color:var(--danger);border-color:#a024184d}.rk-badge--warning{background:var(--warning-soft);color:var(--warning);border-color:#9a5a004d}.rk-chip{height:28px;padding:0 12px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--r-md);font-family:var(--font-sans);font-size:13px;font-weight:500;cursor:pointer;transition:background .12s,border-color .12s,color .12s}.rk-chip:hover:not(.rk-chip--active){border-color:var(--border-strong)}.rk-chip--active{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}.rk-chip:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.rk-kbd{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;background:var(--surface);border:1px solid var(--border-strong);border-bottom-width:2px;border-radius:var(--r-sm);font-family:var(--font-mono);font-size:11px;color:var(--text-muted)}.rk-seg{display:inline-flex;padding:3px;gap:2px;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--r-md)}.rk-seg__opt{display:inline-flex;align-items:center;gap:5px;height:26px;padding:0 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56px;background:var(--bg)}.rk-landing__nav{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid var(--border)}.rk-landing__brand{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:13px;color:var(--text)}.rk-landing__glyph{width:24px;height:24px;display:grid;place-items:center;background:var(--brand);color:var(--on-brand);font-family:var(--font-display);font-style:italic;font-size:16px;border-radius:var(--r-sm)}.rk-landing__links{display:flex;align-items:center;gap:24px;font-family:var(--font-sans);font-size:13px;color:var(--text-muted)}.rk-landing__links a{color:inherit;text-decoration:none}.rk-landing__links a:hover{color:var(--brand)}.rk-landing__hero{padding:80px 0 64px;border-bottom:1px solid var(--border)}.rk-landing__lede{margin-top:24px;max-width:520px;color:var(--text-muted)}.rk-landing__actions{margin-top:32px;display:flex;gap:12px}.rk-landing__tools{padding:64px 0 80px}.rk-landing__grid{margin-top:24px;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}@media(max-width:768px){.rk-landing{padding:0 16px}.rk-landing__hero{padding:48px 0 40px}.rk-landing__actions{flex-direction:column;align-items:stretch}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}.portal{max-width:880px;margin:0 auto;padding:var(--space-9) var(--space-6);min-height:100vh;display:flex;flex-direction:column;gap:var(--space-9)}.portal-header{text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-3)}.portal-subtitle{color:var(--text-muted)}.portal-intro{max-width:600px;color:var(--text-muted);text-align:left;margin-top:var(--space-3)}.portal-main{display:flex;flex-direction:column;gap:var(--space-9);flex:1}.portal-section{display:flex;flex-direction:column;gap:var(--space-5)}.section-header{display:flex;flex-direction:column;gap:var(--space-1)}.section-eyebrow{color:var(--brand)}.section-lede{color:var(--text-muted)}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--space-5)}.portal-card{display:flex;flex-direction:column;gap:var(--space-2);overflow:hidden}.portal-card-target{text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:var(--space-2);flex:1;outline:none;border-radius:var(--r-sm)}.portal-card-target:focus-visible{box-shadow:var(--shadow-focus)}.portal-card--locked .portal-card-target{cursor:default}.portal-card-description{color:var(--text-muted);flex:1}.portal-card-host{color:var(--text-faint)}.portal-lock-badge{align-self:flex-start;margin-top:var(--space-1)}.portal-lock-overlay{position:absolute;inset:0;background:color-mix(in oklab,var(--text) 55%,transparent);display:flex;align-items:center;justify-content:center;border-radius:var(--r-md);z-index:2;pointer-events:none;color:var(--surface)}.portal-lock-glyph{display:inline-flex;align-items:center;justify-content:center}@media(prefers-reduced-motion:no-preference){.portal-lock-overlay{animation:lock-fade 1.5s ease-out forwards}.portal-lock-glyph{animation:lock-bounce .3s ease-out}@keyframes lock-fade{0%{opacity:0}15%{opacity:1}70%{opacity:1}to{opacity:0}}@keyframes lock-bounce{0%{transform:scale(.5)}50%{transform:scale(1.2)}to{transform:scale(1)}}}.portal-info-toggle{align-self:flex-start}.portal-long-description{color:var(--text-muted);padding-top:var(--space-1);border-top:1px solid var(--border)}.portal-cta{text-align:center;background:var(--brand-soft);border-color:var(--brand-border);display:flex;flex-direction:column;align-items:center;gap:var(--space-3);padding:var(--space-7)}.portal-cta-body{color:var(--text-muted);max-width:480px}.portal-footer{text-align:center;padding-top:var(--space-6);border-top:1px solid var(--border);color:var(--text-muted)}.portal-footer-link{color:var(--brand);text-decoration:none}.portal-footer-link:hover{text-decoration:underline}@media(max-width:480px){.portal{padding:var(--space-7) var(--space-4);gap:var(--space-7)}.portal-main{gap:var(--space-7)}.tool-grid{grid-template-columns:1fr}}