.sentinel-public{--sp-ink:hsl(var(--ink));--sp-gold:hsl(var(--gold));--sp-paper:hsl(var(--canvas));font-family:var(--font-body);color:var(--sp-ink);background:#fff}.sentinel-public *{box-sizing:border-box}.sentinel-wrap{max-width:1240px;margin:auto;padding-left:32px;padding-right:32px}.sentinel-hero{background:var(--sp-ink);color:var(--sp-paper);padding:28px 0 0}.sentinel-product-nav{letter-spacing:2px;justify-content:space-between;align-items:center;gap:18px;padding-bottom:34px;font-size:10px;display:flex}.sentinel-product-nav>span,.sentinel-product-nav a{align-items:center;gap:14px;display:flex}.sentinel-product-nav a{letter-spacing:0;color:#c7cfca;font-size:12px}.sentinel-wordmark{letter-spacing:-1px;color:var(--sp-gold);border-right:1px solid #ffffff25;padding-right:16px;font-size:18px}.sentinel-hero-grid{grid-template-columns:1.1fr 1fr;align-items:center;gap:52px;padding:20px 0 64px;display:grid}.sentinel-kicker{letter-spacing:2px;color:hsl(var(--gold));align-items:center;gap:9px;margin:0 0 22px;font-size:10px;font-weight:700;display:flex}.sentinel-hero .sentinel-kicker,.sentinel-join .sentinel-kicker{color:var(--sp-gold)}.sentinel-kicker>span{background:var(--sp-gold);border-radius:50%;width:6px;height:6px}.sentinel-public h1,.sentinel-public h2,.sentinel-public h3{font-family:var(--font-display);letter-spacing:-.015em;font-weight:700}.sentinel-public h1{margin:0;font-size:clamp(46px,5.3vw,72px);line-height:1.05}.sentinel-public h1 em{color:hsl(var(--gold));font-style:normal;font-weight:700}.sentinel-intro{color:#c2cec8;max-width:450px;margin:26px 0 0;font-size:15px;line-height:1.85}.sentinel-actions{flex-wrap:wrap;align-items:center;gap:22px;margin-top:30px;display:flex}.sentinel-button{border-radius:3px;justify-content:center;align-items:center;gap:20px;min-height:48px;padding:13px 20px;font-size:12px;font-weight:600;display:inline-flex}.sentinel-button.gold{background:var(--sp-gold);color:hsl(var(--gold-foreground))}.sentinel-button.gold:hover{background:hsl(var(--surface))}.sentinel-button.outline{color:hsl(var(--canvas));border:1px solid #ffffff50}.sentinel-text-link{align-items:center;gap:9px;min-height:44px;font-size:12px;font-weight:600;display:inline-flex}.sentinel-text-link:hover{text-underline-offset:5px;text-decoration:underline}.sentinel-public a:focus-visible,.sentinel-public button:focus-visible,.sentinel-public summary:focus-visible{outline:3px solid hsl(var(--ring));outline-offset:5px}.sentinel-small{color:#a7b8b0;margin-top:18px;font-size:11px;line-height:1.7}.sentinel-hero-visual{border:1px solid #fff2;border-radius:5px;overflow:hidden;transform:rotate(-1deg);box-shadow:0 24px 70px #0003}.sentinel-visual-header,.sentinel-visual-footer{background:hsl(var(--surface));letter-spacing:1px;color:#c1cec8;justify-content:space-between;align-items:center;gap:12px;padding:17px 18px;font-size:9px;display:flex}.sentinel-visual-header>span{align-items:center;gap:8px;display:flex}.sentinel-sample{border:1px solid hsl(var(--border));color:hsl(var(--canvas));border-radius:2px;padding:5px 7px;font-size:8px}.sentinel-map{width:100%;height:auto;display:block}.sentinel-visual-footer{letter-spacing:0;border-top:1px solid #ffffff16;font-size:10px}.sentinel-principles{color:#c1cec8;border-top:1px solid #ffffff20;justify-content:space-between;gap:24px;padding:23px 0;font-size:12px;display:flex}.sentinel-principles span{align-items:center;gap:10px;display:flex}.sentinel-principles svg{color:var(--sp-gold)}.sentinel-section{padding-top:80px;padding-bottom:80px;scroll-margin-top:85px}.sentinel-section-head{grid-template-columns:1.4fr 1fr;align-items:end;gap:70px;margin-bottom:35px;display:grid}.sentinel-public h2{margin:0;font-size:clamp(34px,3.6vw,48px);line-height:1.13}.sentinel-section-head p:not(.sentinel-kicker){color:hsl(var(--muted-foreground));max-width:370px;margin:0;font-size:14px;line-height:1.8}.sentinel-section-head .sentinel-text-link{margin-top:12px}.sentinel-demo{border:1px solid hsl(var(--border));border-radius:5px;overflow:hidden}.sentinel-view-buttons{border-bottom:1px solid hsl(var(--border));background:hsl(var(--canvas));grid-template-columns:repeat(3,1fr);display:grid}.sentinel-view-buttons button{text-align:left;border-bottom:2px solid #0000;align-items:center;gap:10px;min-height:64px;padding:20px;font-size:12px;font-weight:600;display:flex}.sentinel-view-buttons button>svg:last-child{margin-left:auto}.sentinel-view-buttons button[aria-pressed=true]{border-bottom-color:hsl(var(--gold));color:hsl(var(--gold));background:#fff}.sentinel-view-buttons button:hover{background:hsl(var(--muted))}.sentinel-demo-body{grid-template-columns:1fr 1.1fr;display:grid}.sentinel-demo-copy{padding:36px}.sentinel-public h3{margin:0 0 18px;font-size:30px;line-height:1.2}.sentinel-demo-copy>p:not(.sentinel-kicker),.sentinel-package-grid p{color:hsl(var(--muted-foreground));font-size:13px;line-height:1.85}.sentinel-demo-copy ul{margin:25px 0 12px;padding:0;list-style:none}.sentinel-demo-copy li{align-items:flex-start;gap:10px;margin:12px 0;font-size:12px;line-height:1.6;display:flex}.sentinel-demo-copy li svg{color:hsl(var(--gold));flex-shrink:0;margin-top:2px}.sentinel-demo-visual{background:hsl(var(--canvas));flex-direction:column;display:flex}.sentinel-demo-visual .sentinel-map{-o-object-fit:cover;object-fit:cover;flex:1}.sentinel-evidence{border-top:1px solid hsl(var(--border));padding:20px 24px}.sentinel-evidence span{letter-spacing:1.8px;color:#736b5b;font-size:9px;display:block}.sentinel-evidence strong{margin:8px 0;font-size:13px;display:block}.sentinel-evidence p{color:hsl(var(--muted-foreground));margin:0;font-size:11px;line-height:1.7}.sentinel-demo-note{border-top:1px solid hsl(var(--border));color:hsl(var(--muted-foreground));background:hsl(var(--canvas));margin:0;padding:13px 20px;font-size:10px;line-height:1.7}.sentinel-package{background:var(--sp-paper)}.sentinel-package-grid{grid-template-columns:repeat(3,1fr);gap:32px;display:grid}.sentinel-package-grid article{border-top:1px solid hsl(var(--border));padding-top:24px}.sentinel-package-grid article>div{color:hsl(var(--gold));justify-content:space-between;margin-bottom:28px;font-size:11px;display:flex}.sentinel-package-grid h3{font-size:25px}.sentinel-readiness{border-top:1px solid hsl(var(--border));align-items:flex-start;gap:18px;margin-top:42px;padding-top:25px;display:flex}.sentinel-readiness>svg{color:hsl(var(--gold));flex-shrink:0;margin-top:3px}.sentinel-readiness h3{letter-spacing:0;margin-bottom:8px;font-family:inherit;font-size:14px;font-weight:600}.sentinel-readiness p{color:hsl(var(--muted-foreground));max-width:740px;margin:0;font-size:12px;line-height:1.8}.sentinel-readiness>a{white-space:nowrap;align-items:center;gap:8px;min-height:44px;margin-left:auto;font-size:12px;display:inline-flex}.sentinel-faq{grid-template-columns:1fr 1.5fr;gap:70px;display:grid}.sentinel-faq>div>p:not(.sentinel-kicker){color:hsl(var(--muted-foreground));margin-top:20px;font-size:13px;line-height:1.8}.sentinel-faq details{border-bottom:1px solid hsl(var(--border))}.sentinel-faq details:first-child{border-top:1px solid hsl(var(--border))}.sentinel-faq summary{cursor:pointer;justify-content:space-between;align-items:center;gap:24px;padding:23px 0;font-size:13px;font-weight:600;list-style:none;display:flex}.sentinel-faq summary::-webkit-details-marker{display:none}.sentinel-faq summary span{color:hsl(var(--gold));font-size:22px;font-weight:400}.sentinel-faq details[open] summary span{transform:rotate(45deg)}.sentinel-faq details>p{color:hsl(var(--muted-foreground));margin:0;padding:0 30px 25px 0;font-size:13px;line-height:1.85}.sentinel-join{background:var(--sp-ink);color:var(--sp-paper);padding:64px 0}.sentinel-join h2{font-size:clamp(36px,4.2vw,56px)}.sentinel-join>div>p:not(.sentinel-kicker):not(.sentinel-small){color:#c1cec8;margin-top:23px;font-size:14px;line-height:1.8}@media (width<=1000px){.sentinel-hero-grid{gap:28px}.sentinel-actions{gap:15px}.sentinel-section-head{gap:30px}.sentinel-view-buttons button{padding:16px 12px;font-size:11px}.sentinel-demo-copy{padding:28px}.sentinel-faq{gap:35px}.sentinel-readiness{flex-wrap:wrap}.sentinel-readiness>a{margin-left:40px}}@media (width<=700px){.sentinel-wrap{padding-left:20px;padding-right:20px}.sentinel-hero-grid{grid-template-columns:1fr;gap:32px;padding-top:0;padding-bottom:32px}.sentinel-hero-visual{transform:none}.sentinel-product-nav{letter-spacing:1px;padding-bottom:30px}.sentinel-product-nav a{max-width:135px;font-size:10px}.sentinel-wordmark{font-size:16px}.sentinel-public h1{font-size:48px}.sentinel-principles{flex-wrap:wrap;gap:15px;font-size:11px}.sentinel-section{padding-top:48px;padding-bottom:48px}.sentinel-section-head{grid-template-columns:1fr;gap:20px}.sentinel-demo-body,.sentinel-view-buttons{grid-template-columns:1fr}.sentinel-view-buttons button{border-bottom:1px solid hsl(var(--border));min-height:48px;padding:13px 18px;font-size:12px}.sentinel-view-buttons button[aria-pressed=true]{box-shadow:inset 3px 0 hsl(var(--gold))}.sentinel-demo-copy{padding:26px 22px}.sentinel-package-grid{grid-template-columns:1fr;gap:25px}.sentinel-package-grid article>div{margin-bottom:16px}.sentinel-faq{grid-template-columns:1fr;gap:20px}.sentinel-readiness{gap:12px}.sentinel-readiness>div{flex:1}.sentinel-readiness>a{margin-left:34px}.sentinel-join{padding:48px 0}.sentinel-join .sentinel-actions{gap:12px}.sentinel-join .sentinel-button{white-space:nowrap;flex:1}}.sentinel-map-key{background:hsl(var(--card));color:hsl(var(--foreground));font:11px var(--font-body);flex-wrap:wrap;gap:10px;padding:12px 18px;display:flex}.sentinel-map-key span{align-items:center;gap:5px;display:inline-flex}.sentinel-map-key i{border-radius:2px;width:12px;height:12px}.sentinel-map-selection{background:hsl(var(--muted));color:hsl(var(--foreground));padding:8px 18px;font-size:11px}.sentinel-map [role=button]:focus{stroke:#fff;stroke-width:3px;outline:none}