:root{--deep-navy:#0a192f;--pale-ice:#ebf2fa;--royal-blue:#1967d2;--anti-orange:#e37400;--note-green:#34a853;--claude-red:#d93025;--gemini-purple:#8e24aa;--workspace-gold:#fabb05;--local-charcoal:#424242;--white:#fff;--ink-soft:#0a192fb8;--line:#0a192f1a;--glass:#ffffffc7;--nav-h:72px;--nav-h-mobile:56px;--elev-1:0 1px 0 #0a192f1a, 0 2px 0 #0a192f12, 0 3px 8px #0a192f14;--elev-low:0 1px 0 #0a192f1f, 0 2px 0 #0a192f12, 0 3px 0 #0a192f12, 0 4px 0 #0a192f05, 0 8px 16px #0a192f1a;--elev-mid:0 1px 0 #0a192f21, 0 2px 0 #0a192f14, 0 4px 0 #0a192f0e, 0 6px 0 #0a192f0a, 0 8px 0 #0a192f06, 0 10px 0 #0a192f04, 0 12px 0 #0a192f02, 0 18px 30px #0a192f24;--elev-high:0 1px 0 #0a192f26, 0 2px 0 #0a192f1a, 0 4px 0 #0a192f13, 0 6px 0 #0a192f0f, 0 8px 0 #0a192f0b, 0 10px 0 #0a192f09, 0 12px 0 #0a192f07, 0 14px 0 #0a192f0a, 0 16px 0 #0a192f04, 0 18px 0 #0a192f03, 0 20px 0 #0a192f02, 0 28px 50px 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.eyebrow{letter-spacing:.14em;margin-bottom:.2rem;font-size:.72rem}.section-related-compact .section-title{margin-top:.2rem;font-size:clamp(1.1rem,1.8vw,1.45rem);line-height:1.1}.section-related-compact .section-sub{max-width:560px;margin-top:.25rem;font-size:.86rem;line-height:1.5}.section-related-compact .text-link{margin-top:.85rem;font-size:.9rem}.section-inner{z-index:2;width:min(1180px,100%);margin:0 auto;position:relative}.section-head{max-width:760px;margin-bottom:3rem}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.section-title,.page-title{letter-spacing:0;text-wrap:balance;margin:.75rem 0 0;font-size:clamp(2rem,5vw,4rem);font-weight:900;line-height:1.12}.section-sub,.page-sub{max-width:760px;color:var(--ink-soft);margin:1rem 0 0;font-size:1.05rem}.section-dark .section-sub,.section-dark .page-sub{color:#ffffffb8}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;display:grid}.stack{gap:1rem;display:grid}.text-link{color:var(--royal-blue);align-items:center;gap:.45rem;margin-top:2rem;font-weight:800;text-decoration:none;display:inline-flex}.text-link:hover{color:var(--anti-orange)}.geo-plane{opacity:.16;pointer-events:none;width:220px;height:220px;position:absolute}.geo-plane.one{background:var(--royal-blue);top:10%;right:8%}.geo-plane.two{background:var(--anti-orange);bottom:8%;left:5%}.geo-plane.three{background:var(--note-green);top:15%;left:3%}.section-zoned{position:relative}.section-zoned:before{content:"";pointer-events:none;z-index:1;border:1.5px solid #1967d27a;border-radius:28px;position:absolute;inset:12px}.section-zoned>.zone-curb{pointer-events:none;z-index:1;border:1.5px solid 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#0a192f14;justify-content:space-between;align-items:center;gap:1.5rem;transition:box-shadow .25s,background .25s;display:flex;position:sticky;top:0}.site-nav.scrolled{background:#fffffff5;box-shadow:0 8px 26px #0a192f14}.brand{align-items:center;gap:.75rem;min-width:44px;text-decoration:none;display:inline-flex}.brand img{width:44px;height:44px}.nav-links{align-items:center;gap:1.4rem;display:flex}.nav-links a{color:var(--deep-navy);font-size:.9rem;font-weight:700;text-decoration:none;position:relative}.nav-links a:hover,.nav-links a.active{color:var(--royal-blue)}.nav-links a.active:after{content:"";background:var(--anti-orange);height:3px;position:absolute;bottom:-.55rem;left:0;right:0}.mobile-menu-toggle{border:1px solid var(--line);width:42px;height:42px;color:var(--deep-navy);cursor:pointer;background:#fff;display:none}.mobile-menu-toggle span{background:currentColor;width:18px;height:2px;margin:4px 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.btn-secondary:hover,.btn-secondary-dark:hover{color:var(--deep-navy);background:#fff}.eyebrow{color:var(--royal-blue);letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:.55rem;font-size:.78rem;font-weight:900;display:inline-flex}.eyebrow:before{content:"";background:currentColor;width:28px;height:4px}.section-dark .eyebrow{color:var(--workspace-gold)}.letter-block{color:#fff;background:linear-gradient(160deg, color-mix(in srgb, var(--accent,var(--royal-blue)) 88%, #fff) 0%, var(--accent,var(--royal-blue)) 45%, color-mix(in srgb, var(--accent,var(--royal-blue)) 80%, #000) 100%);border:1.5px solid color-mix(in srgb, var(--accent,var(--royal-blue)) 65%, #000);border-radius:var(--radius-tag);width:56px;height:56px;box-shadow:inset 0 1px 0 #ffffff52, inset 0 -2px 0 #00000038, var(--elev-2);flex:0 0 56px;place-items:center;transition:transform .25s cubic-bezier(.2,.7,.3,1),box-shadow .25s;display:inline-grid;position:relative;overflow:hidden}.letter-block-sm{flex:0 0 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#ffffff80;border-radius:50%;width:6px;height:6px;position:absolute;bottom:4px;left:4px}.letter-block-sm .letter-block-stamp{display:none}.card:hover .letter-block,.row-block:hover .letter-block{transform:translateY(-2px)}.card{--card-cut:18px;--card-rail:12px;border:1px solid var(--line-soft);border-left:var(--card-rail) solid color-mix(in srgb, var(--accent,var(--royal-blue)) 32%, #fff);border-bottom:var(--card-rail) solid color-mix(in srgb, var(--accent,var(--royal-blue)) 22%, #d9e5f2);min-height:100%;clip-path:polygon(0 0, calc(100% - var(--card-cut)) 0, 100% var(--card-cut), 100% 100%, 0 100%);filter:drop-shadow(-8px 8px #0a192f1a);transition:transform var(--card-pop-duration) var(--card-pop-ease), filter var(--card-pop-duration) var(--card-pop-ease), border-color var(--card-pop-duration) ease, border-left-color var(--card-pop-duration) ease, border-bottom-color var(--card-pop-duration) ease;background:#fff;border-radius:0;padding:1.6rem 1.6rem 1.6rem 1.85rem;position:relative}.card.elev-low{filter:drop-shadow(-6px 6px #0a192f14)}.card.elev-high{filter:drop-shadow(-10px 10px #0a192f1f)}.grid-3>.card:nth-child(3n+1):not(.elev-low):not(.elev-high){filter:drop-shadow(-8px 8px #0a192f1a)}.grid-3>.card:nth-child(3n+2):not(.elev-low):not(.elev-high){filter:drop-shadow(-10px 10px #0a192f1f)}.grid-3>.card:nth-child(3n+3):not(.elev-low):not(.elev-high){filter:drop-shadow(-6px 6px #0a192f14)}.grid-2>.card:nth-child(odd):not(.elev-low):not(.elev-high){filter:drop-shadow(-10px 10px #0a192f1f)}.grid-2>.card:nth-child(2n+2):not(.elev-low):not(.elev-high){filter:drop-shadow(-6px 6px #0a192f14)}.card:hover{z-index:5;border-color:color-mix(in srgb, var(--accent,var(--royal-blue)) 40%, var(--line-soft));border-left-color:var(--accent,var(--royal-blue));border-bottom-color:color-mix(in srgb, var(--accent,var(--royal-blue)) 72%, #061427);filter: drop-shadow(0 6px 0 color-mix(in srgb, var(--accent,var(--royal-blue)) 40%, transparent)) drop-shadow(0 14px 0 color-mix(in srgb, var(--accent,var(--royal-blue)) 22%, transparent)) drop-shadow(0 22px 0 color-mix(in srgb, var(--accent,var(--royal-blue)) 10%, transparent))  drop-shadow(0 36px 50px #0a192f52);transform:translateY(-20px)}.card.elev-low:hover{z-index:5;filter:drop-shadow(0 5px 0 color-mix(in srgb, var(--accent,var(--royal-blue)) 32%, transparent)) drop-shadow(0 11px 0 color-mix(in srgb, var(--accent,var(--royal-blue)) 16%, transparent)) drop-shadow(0 22px 36px #0a192f38);transform:translateY(-12px)}.card.elev-high:hover{z-index:5;filter: drop-shadow(0 8px 0 color-mix(in srgb, var(--accent,var(--royal-blue)) 48%, transparent)) drop-shadow(0 18px 0 color-mix(in srgb, var(--accent,var(--royal-blue)) 28%, transparent)) drop-shadow(0 28px 0 color-mix(in srgb, var(--accent,var(--royal-blue)) 14%, transparent)) drop-shadow(0 50px 70px #0a192f6b);transform:translateY(-28px)}.section-dark .card{color:#fff;background:#ffffff0f;border-color:#ffffff1f;box-shadow:0 1px #0000004d,0 12px 28px #00000040}.section-dark .card p{color:#ffffffc7}.card-head{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.card h2,.card h3{color:var(--accent,var(--deep-navy));letter-spacing:-.01em;margin:.8rem 0 .45rem;font-size:1.25rem;font-weight:800;line-height:1.22}.card p{color:var(--ink-soft);margin:0}.section-dark .card h2,.section-dark .card h3{color:#fff}.tag-row{flex-wrap:wrap;gap:.45rem;display:flex}.tag{border:1px solid var(--accent,#0a192f2e);border-radius:var(--radius-tag);background:color-mix(in srgb, var(--accent,var(--royal-blue)) 8%, #fff);min-height:26px;color:var(--accent,var(--local-charcoal));letter-spacing:.01em;box-shadow:var(--elev-1);align-items:center;padding:.2rem .6rem;font-family:JetBrains Mono,ui-monospace,monospace;font-size:.72rem;font-weight:700;display:inline-flex}.tag.accent{border-color:var(--accent,var(--royal-blue));background:var(--accent,var(--royal-blue));color:#fff}.section-dark .tag{color:#fff;box-shadow:none;background:#ffffff14;border-color:#ffffff2e}.filter-bar{top:var(--nav-h);z-index:50;border:1px solid var(--line);border-radius:var(--radius-block);backdrop-filter:blur(16px);background:#ffffffe0;gap:.85rem;margin-bottom:2rem;padding:.9rem;display:grid;position:sticky}.filter-ctrl-row{align-items:center;gap:.85rem;display:flex}.filter-ctrl-row .filter-search-row{flex:1}@media (width<=600px){.filter-bar{gap:.6rem;padding:.6rem}.filter-ctrl-row{flex-direction:column;align-items:stretch;gap:.6rem}}.filter-search-row{display:block}.filter-button-row{flex-wrap:wrap;align-items:center;gap:.7rem;display:flex}.filter-limit-row{border-top:1px solid #0a192f14;flex-wrap:wrap;align-items:center;gap:.55rem;padding-top:.75rem;display:flex}@media 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