@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-cyrillic-ext-400-normal-BQZuk6qB.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-400-normal-DQukG94-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-cyrillic-400-normal-obahsSVq.woff2) format("woff2"),url(/assets/inter-cyrillic-400-normal-HOLc17fK.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-greek-ext-400-normal-DGGRlc-M.woff2) format("woff2"),url(/assets/inter-greek-ext-400-normal-KugGGMne.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-greek-400-normal-B4URO6DV.woff2) format("woff2"),url(/assets/inter-greek-400-normal-q2sYcFCs.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-vietnamese-400-normal-DMkecbls.woff2) format("woff2"),url(/assets/inter-vietnamese-400-normal-Bbgyi5SW.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-ext-400-normal-C1nco2VV.woff2) format("woff2"),url(/assets/inter-latin-ext-400-normal-77YHD8bZ.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-400-normal-C38fXH4l.woff2) format("woff2"),url(/assets/inter-latin-400-normal-CyCys3Eg.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-cyrillic-ext-500-normal-B0yAr1jD.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-500-normal-BmqWE9Dz.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-cyrillic-500-normal-BasfLYem.woff2) format("woff2"),url(/assets/inter-cyrillic-500-normal-CxZf_p3X.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-greek-ext-500-normal-C4iEst2y.woff2) format("woff2"),url(/assets/inter-greek-ext-500-normal-2j5mBUwD.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-greek-500-normal-BIZE56-Y.woff2) format("woff2"),url(/assets/inter-greek-500-normal-Xzm54t5V.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-vietnamese-500-normal-DOriooB6.woff2) format("woff2"),url(/assets/inter-vietnamese-500-normal-mJboJaSs.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-ext-500-normal-CV4jyFjo.woff2) format("woff2"),url(/assets/inter-latin-ext-500-normal-BxGbmqWO.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-500-normal-Cerq10X2.woff2) format("woff2"),url(/assets/inter-latin-500-normal-BL9OpVg8.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-cyrillic-ext-600-normal-Dfes3d0z.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-600-normal-Bcila6Z-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-cyrillic-600-normal-CWCymEST.woff2) format("woff2"),url(/assets/inter-cyrillic-600-normal-4D_pXhcN.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-greek-ext-600-normal-DRtmH8MT.woff2) format("woff2"),url(/assets/inter-greek-ext-600-normal-B8X0CLgF.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-greek-600-normal-plRanbMR.woff2) format("woff2"),url(/assets/inter-greek-600-normal-BZpKdvQh.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-vietnamese-600-normal-Cc8MFFhd.woff2) format("woff2"),url(/assets/inter-vietnamese-600-normal-BuLX-rYi.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-ext-600-normal-D2bJ5OIk.woff2) format("woff2"),url(/assets/inter-latin-ext-600-normal-CIVaiw4L.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-600-normal-LgqL8muc.woff2) format("woff2"),url(/assets/inter-latin-600-normal-CiBQ2DWP.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-cyrillic-ext-700-normal-BjwYoWNd.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-700-normal-LO58E6JB.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-cyrillic-700-normal-CjBOestx.woff2) format("woff2"),url(/assets/inter-cyrillic-700-normal-DrXBdSj3.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-greek-ext-700-normal-qfdV9bQt.woff2) format("woff2"),url(/assets/inter-greek-ext-700-normal-BoQ6DsYi.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-greek-700-normal-C3JjAnD8.woff2) format("woff2"),url(/assets/inter-greek-700-normal-BUv2fZ6O.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-vietnamese-700-normal-DlLaEgI2.woff2) format("woff2"),url(/assets/inter-vietnamese-700-normal-BZaoP0fm.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-latin-ext-700-normal-Ca8adRJv.woff2) format("woff2"),url(/assets/inter-latin-ext-700-normal-TidjK2hL.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-latin-700-normal-Yt3aPRUw.woff2) format("woff2"),url(/assets/inter-latin-700-normal-BLAVimhd.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color:#f5f7fb;background:#0d1421;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--ink: #162033;--ink-deep: #0d1421;--ink-soft: #202c43;--ink-line: rgba(205, 218, 240, .16);--ink-muted: #91a0b8;--paper: #f4f7fb;--paper-muted: #dce5f1;--blue: #3e73e5;--blue-light: #5791ed;--green: #68ba6e;--amber: #d5a449;--red: #c96a6a;--radius: 8px;--container: 1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--ink-deep);color:var(--paper)}body,button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}button{border:0;cursor:pointer}img{max-width:100%;display:block}.container{width:min(var(--container),calc(100% - 64px));margin:0 auto}.site-shell{overflow:clip}.site-header{position:fixed;z-index:20;inset:0 0 auto;height:88px;transition:background .18s ease,height .18s ease,border-color .18s ease;border-bottom:1px solid transparent}.site-header.is-scrolled{height:72px;background:#0d1421e0;border-color:var(--ink-line);backdrop-filter:blur(18px)}.header-inner{height:100%;display:flex;align-items:center;gap:28px}.brand,.footer-brand{display:inline-flex;align-items:center;gap:10px;letter-spacing:.12em;font-weight:700;font-size:18px}.brand img,.footer-brand img{width:28px;height:28px;object-fit:contain;object-position:center;mix-blend-mode:screen}.desktop-nav{display:flex;align-items:center;gap:4px;margin:0 auto}.nav-group{position:relative}.nav-trigger{display:flex;align-items:center;gap:7px;background:none;color:var(--paper-muted);padding:12px;font-size:13px;letter-spacing:.01em}.nav-trigger span{font-size:14px;color:var(--ink-muted);transform:translateY(-1px)}.nav-menu{position:absolute;top:calc(100% + 10px);left:0;width:250px;padding:8px;border:1px solid var(--ink-line);background:#162033fa;box-shadow:0 20px 44px #00000047;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .16s ease,transform .16s ease,visibility .16s ease}.nav-group:hover .nav-menu,.nav-group:focus-within .nav-menu{opacity:1;visibility:visible;transform:none}.nav-group.is-open .nav-menu{opacity:1;visibility:visible;transform:none}.nav-menu a{display:grid;gap:4px;padding:11px 12px;color:var(--paper);border-radius:5px}.nav-menu a:hover,.nav-menu a:focus-visible{background:#5791ed1f;outline:none}.nav-menu strong{font-size:12px;font-weight:500}.nav-menu small{font-size:11px;line-height:1.4;color:var(--ink-muted)}.header-actions{display:flex;align-items:center;gap:20px}.text-link,.arrow-link,.inline-link{color:#b7cbf2}.text-link:hover,.arrow-link:hover,.inline-link:hover{color:var(--green)}.header-whitepaper{font-size:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 18px;color:#fff;background:var(--blue);border:1px solid var(--blue);border-radius:var(--radius);font-size:13px;font-weight:600;transition:background .16s ease,border-color .16s ease,transform .16s ease}.button:hover,.button:focus-visible{background:var(--blue-light);border-color:var(--blue-light);transform:translateY(-1px);outline:2px solid rgba(87,145,237,.36);outline-offset:2px}.button span{color:#d8e4ff}.button-small{min-height:40px;padding:0 14px;font-size:12px}.button-quiet{background:transparent;border-color:var(--ink-line);color:var(--paper)}.button-quiet:hover,.button-quiet:focus-visible{background:#5791ed1f;border-color:var(--blue-light)}.menu-toggle{display:none;width:42px;height:42px;align-items:center;justify-content:center;flex-direction:column;gap:5px;background:none;border:1px solid var(--ink-line);border-radius:5px}.menu-toggle span{width:18px;height:1px;background:var(--paper)}.hero-section,.page-hero,.content-section,.cta-section{position:relative}.hero-section{min-height:820px;display:flex;align-items:center;padding:145px 0 92px;background:radial-gradient(circle at 78% 50%,rgba(62,115,229,.12),transparent 31%),var(--ink-deep)}.hero-section:before,.page-hero:before{position:absolute;inset:0;pointer-events:none;content:"";background-image:linear-gradient(rgba(150,176,218,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(150,176,218,.045) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,black,transparent 75%)}.hero-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(480px,.96fr);gap:72px;align-items:center}.hero-copy{position:relative;z-index:1;max-width:660px}.eyebrow{display:inline-block;color:var(--blue-light);font-size:11px;font-weight:600;letter-spacing:.18em;line-height:1.4}h1,h2,h3,p{margin-top:0}h1{max-width:720px;margin:20px 0 24px;font-size:clamp(42px,5.3vw,74px);line-height:1.04;letter-spacing:-.035em;font-weight:600}h1 em{color:var(--paper-muted);font-style:normal}h2{max-width:770px;margin:12px 0 20px;font-size:clamp(28px,3.4vw,48px);line-height:1.1;letter-spacing:-.03em;font-weight:600}h3{font-size:17px;line-height:1.3;font-weight:600}p{color:var(--ink-muted);font-size:15px;line-height:1.7}.hero-lede{max-width:610px;font-size:17px;line-height:1.7;color:#bdc8db}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.hero-proof{display:flex;align-items:center;gap:10px;margin-top:64px;color:var(--ink-muted)}.hero-proof span,.status-dot{width:7px;height:7px;background:var(--green);border-radius:50%;box-shadow:0 0 0 5px #68ba6e1a}.hero-proof p{margin:0;font-size:12px}.diagram-shell{border:1px solid var(--ink-line);background:#1620338f;border-radius:10px}.hero-flow{position:relative;padding:34px 28px 28px;box-shadow:0 20px 80px #0000002e}.flow-row-main{display:grid;grid-template-columns:1fr 42px 1.55fr 42px 1fr;gap:12px;align-items:center}.flow-node,.gateway-node{min-height:120px;display:flex;flex-direction:column;justify-content:center;padding:16px;border:1px solid rgba(140,167,210,.22);background:#0c14229e}.flow-node strong,.gateway-node strong{font-size:12px;letter-spacing:.04em}.node-kicker,.card-label{color:var(--ink-muted);font-size:10px;letter-spacing:.16em}.flow-node strong{margin-top:9px;color:var(--paper)}.flow-arrow{position:relative;height:1px;background:var(--blue)}.flow-arrow:after{position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid var(--blue-light);border-right:1px solid var(--blue-light);content:"";transform:rotate(45deg)}.gateway-node{border-color:#5791ed8f;box-shadow:inset 0 0 30px #3e73e514}.gateway-node strong{margin:8px 0 12px;color:#d6e3ff}.gateway-checks{display:grid;gap:6px}.check-row{display:flex;align-items:center;gap:6px;color:#b6c5dc;font-size:10px;animation:pulse-check 4.5s infinite both;animation-delay:var(--delay)}.check-row i{color:var(--green);font-style:normal}.flow-result{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:22px;color:var(--ink-muted);font-size:10px;letter-spacing:.12em}.flow-result strong{color:var(--green);font-size:10px}.content-section{padding:128px 0;background:var(--ink-deep)}.section-intro{max-width:820px;margin-bottom:50px}.section-intro p{max-width:720px}.problem-section{background:#101a2a;border-top:1px solid var(--ink-line);border-bottom:1px solid var(--ink-line)}.comparison-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.comparison-card,.data-card,.link-card{border:1px solid var(--ink-line);background:#16203385;border-radius:var(--radius)}.comparison-card{padding:27px}.comparison-card.is-safe{border-color:#68ba6e66}.comparison-card.is-risk{border-color:#c96a6a59}.comparison-card h3{margin:15px 0 28px}.comparison-steps{display:grid;gap:0}.comparison-steps div{display:flex;align-items:center;gap:14px;min-height:45px;border-bottom:1px solid var(--ink-line)}.comparison-steps span{color:var(--ink-muted);font:11px/1 monospace}.comparison-steps strong{font-size:13px;font-weight:500}.state-line{display:flex;align-items:center;gap:8px;margin-top:23px;color:var(--red);font-size:11px;letter-spacing:.12em}.is-safe .state-line{color:var(--green)}.state-line i{display:grid;place-items:center;width:18px;height:18px;border:1px solid currentColor;border-radius:50%;font-style:normal}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.risk-tag{padding:8px 10px;border:1px solid rgba(201,106,106,.25);color:#bfa4ae;font-size:10px;letter-spacing:.12em}.dark-panel{background:#111c2d;border-top:1px solid var(--ink-line);border-bottom:1px solid var(--ink-line)}.light-panel{background:var(--paper);color:var(--ink)}.light-panel p,.light-panel .section-intro p{color:#5d6c82}.split-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}.authority-trace{display:grid;gap:0}.authority-step{position:relative;display:grid;grid-template-columns:35px 1fr;align-items:center;min-height:82px;border-bottom:1px solid var(--ink-line)}.authority-step span,.proof-list span,.step-item>span,.timeline-marker{color:var(--blue-light);font:11px monospace}.authority-step strong{font-size:15px;font-weight:500}.authority-step i{position:absolute;bottom:-16px;left:12px;z-index:1;display:grid;place-items:center;width:26px;height:26px;border:1px solid var(--ink-line);background:var(--ink-deep);color:var(--blue-light);font-style:normal}.protocol-object{border:1px solid rgba(87,145,237,.42);background:#162033b8}.capability-card,.receipt-card{padding:25px}.object-head,.receipt-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid var(--ink-line);color:#bdd0f6;font-size:11px;letter-spacing:.15em}.object-head b,.receipt-head b{color:var(--green);font-size:10px;font-weight:600}.field-list,.receipt-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin-top:8px}.field-row,.receipt-row{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid var(--ink-line);font-size:12px}.field-row span,.receipt-row span{color:var(--ink-muted)}.field-row strong,.receipt-row strong{color:var(--paper);font-weight:500;text-align:right}.formula,.receipt-card code{display:block;margin-top:22px;color:var(--green);font:12px monospace}.section-link{margin-top:36px}.arrow-link{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:500}.policy-diagram{display:grid;grid-template-columns:.65fr 1.35fr .7fr;gap:26px;align-items:center;padding:32px}.policy-inputs,.decision-list{display:grid;gap:8px}.policy-inputs span,.decision-list span{padding:10px;border:1px solid var(--ink-line);color:#aebdd3;font:10px monospace;letter-spacing:.1em}.policy-core{padding:28px 20px;border:1px solid rgba(87,145,237,.54);text-align:center;background:#3e73e514}.policy-core strong{display:block;margin:13px 0;font-size:14px}.policy-core code{color:var(--ink-muted);font:10px monospace;line-height:1.5}.decision-list span{text-align:center}.decision-deny{color:var(--red)!important}.decision-review{color:var(--amber)!important}.decision-pause{color:var(--ink-muted)!important}.decision-allow{color:var(--green)!important;border-color:#68ba6e66!important}.formula-line{margin-top:28px;color:var(--ink-muted);font:12px monospace}.receipt-layout{grid-template-columns:.8fr 1.2fr}.proof-list{display:grid;gap:0}.proof-list div{display:grid;grid-template-columns:35px 1fr 20px;align-items:center;min-height:58px;border-bottom:1px solid var(--ink-line)}.proof-list strong{font-size:13px;font-weight:500}.proof-list i{color:var(--green);font-style:normal;text-align:right}.center-note{margin:32px 0 0;text-align:center}.equation-pair{display:flex;justify-content:center;flex-wrap:wrap;gap:28px;margin-top:12px;color:var(--ink-muted);font:11px monospace}.infrastructure{padding:32px;color:var(--ink);background:#e9eef6;border-color:#cdd8e8;text-align:center}.infra-origin{color:#60728d;font-size:11px;letter-spacing:.16em}.infra-core{width:160px;height:160px;display:grid;place-items:center;margin:36px auto 40px;border:1px solid var(--blue);border-radius:50%;color:var(--blue);font-size:25px;font-weight:700;letter-spacing:.16em;box-shadow:0 0 0 18px #3e73e50d,0 0 0 36px #3e73e509}.infra-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:8px}.infra-grid span{padding:12px 6px;border:1px solid #bdcbe0;color:#3d4d63;font-size:11px}.roadmap-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink-line);border-bottom:1px solid var(--ink-line)}.roadmap-phase{display:grid;gap:11px;min-height:165px;padding:22px 18px;border-right:1px solid var(--ink-line)}.roadmap-phase:last-child{border-right:0}.roadmap-phase span{color:var(--blue-light);font:12px monospace}.roadmap-phase strong{font-size:13px;letter-spacing:.03em}.roadmap-phase small{align-self:end;color:var(--ink-muted);font-size:11px;line-height:1.5}.home-network{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center;margin-top:64px}.network-copy h3{max-width:400px;font-size:28px}.network-copy p{max-width:440px}.network-mini{position:relative;min-height:220px;border:1px solid var(--ink-line);background:radial-gradient(circle at 50% 50%,rgba(62,115,229,.18),transparent 34%)}.network-mini-line{position:absolute;inset:50% 12%;height:1px;background:linear-gradient(90deg,transparent,var(--blue),transparent);transform:rotate(-12deg)}.network-mini span{position:absolute;padding:8px 10px;border:1px solid var(--ink-line);background:var(--ink-deep);color:#bac8dd;font-size:10px}.network-mini span:nth-of-type(1){left:9%;top:26%}.network-mini span:nth-of-type(2){left:35%;top:58%}.network-mini span:nth-of-type(3){right:8%;top:23%}.network-mini span:nth-of-type(4){right:28%;bottom:12%}.network-mini span:nth-of-type(5){left:10%;bottom:12%}.cta-section{padding:140px 0 154px;background:#121e31;border-top:1px solid var(--ink-line)}.cta-inner{text-align:center}.cta-inner h2,.cta-inner p{margin-left:auto;margin-right:auto}.cta-inner p{max-width:570px}.cta-inner .button-row{justify-content:center}.cta-trace{margin-top:70px;color:#677992;font:11px monospace;letter-spacing:.08em}.cta-trace span{color:var(--blue-light);margin:0 10px}.page-hero{padding:190px 0 94px;background:#101a2b;border-bottom:1px solid var(--ink-line)}.page-hero-inner{position:relative;display:flex;align-items:end;justify-content:space-between;gap:40px}.page-hero h1{max-width:820px;margin-bottom:22px;font-size:clamp(42px,5.5vw,68px)}.page-hero p{max-width:720px;margin-bottom:0;font-size:17px}.status-chip{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;padding:11px 13px;border:1px solid rgba(104,186,110,.35);color:#b9dcb9;font:10px monospace;letter-spacing:.08em}.status-chip i{width:6px;height:6px;border-radius:50%;background:var(--green)}.inner-section{padding:102px 0}.inner-section+.inner-section{border-top:1px solid var(--ink-line)}.architecture-band{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:10px}.architecture-step{min-height:160px;display:grid;align-content:center;gap:12px;padding:22px;border:1px solid var(--ink-line)}.architecture-step span{color:var(--ink-muted);font:10px monospace;letter-spacing:.15em}.architecture-step strong{font-size:17px}.architecture-step small{color:var(--ink-muted);font-size:12px}.architecture-focus{border-color:#5791ed99;background:#3e73e514}.step-list{display:grid;gap:0;max-width:900px}.step-item{display:grid;grid-template-columns:58px 1fr;gap:20px;padding:27px 0;border-bottom:1px solid var(--ink-line)}.step-item h3{margin-bottom:8px}.step-item p{max-width:720px;margin-bottom:0}.integration-line,.verification-chain,.decentralization,.state-track{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:17px;padding:28px;border:1px solid var(--ink-line);color:var(--ink-muted)}.integration-line strong,.verification-chain strong,.decentralization strong{color:var(--blue-light);font-size:25px;letter-spacing:.12em}.integration-line i,.verification-chain i,.decentralization i,.state-track i{color:var(--blue-light);font-style:normal}.quote-panel{max-width:840px;padding:30px;border-left:2px solid var(--blue);background:#3e73e514;color:#d5e0f2;font-size:22px;line-height:1.4}.delegation-graph{max-width:430px;margin:0 auto}.delegation-graph>div{display:grid;grid-template-columns:40px 1fr;align-items:center;position:relative;min-height:76px;border-bottom:1px solid var(--ink-line)}.delegation-graph span{color:var(--blue-light);font:11px monospace}.delegation-graph strong{font-weight:500}.delegation-graph i{position:absolute;bottom:-13px;left:7px;z-index:1;display:grid;place-items:center;width:25px;height:25px;background:var(--ink-deep);border:1px solid var(--ink-line);color:var(--blue-light);font-style:normal}.data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.data-card{min-height:135px;padding:22px}.data-card p{margin:16px 0 0;font-size:13px}.state-track span{padding:10px 12px;border:1px solid rgba(104,186,110,.42);color:#b9dcb9;font:11px monospace}.state-track .state-danger{border-color:#c96a6a73;color:#e0aaaa}.body-narrow{max-width:720px}.verification-track{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1.2fr;align-items:center;gap:12px;padding:28px;border:1px solid var(--ink-line)}.verification-track span,.verification-track strong,.verification-track b{text-align:center;font-size:11px;letter-spacing:.1em}.verification-track strong{color:var(--blue-light)}.verification-track b{color:var(--green)}.verification-track i{color:var(--ink-muted);font-style:normal}.hash-list{max-width:840px}.hash-list>div{display:grid;grid-template-columns:44px 1fr 180px;align-items:center;gap:18px;min-height:60px;border-bottom:1px solid var(--ink-line)}.hash-list span{color:var(--blue-light);font:11px monospace}.hash-list strong{font-size:13px;font-weight:500}.hash-list code,.receipt-card code{color:var(--ink-muted);font:11px monospace}.network-graph{position:relative;min-height:350px;overflow:hidden;background:radial-gradient(circle at 50% 45%,rgba(62,115,229,.18),transparent 30%),#1620337a}.network-orbit{position:absolute;inset:15% 20%;border:1px solid rgba(87,145,237,.34);border-radius:50%;transform:rotate(17deg) scaleY(.64)}.network-points{position:absolute;inset:0}.network-point{position:absolute;display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--ink-line);background:var(--ink-deep);color:#c0d0e8;font-size:12px}.network-point i{width:7px;height:7px;border-radius:50%;background:var(--blue-light)}.point-1{left:11%;top:24%}.point-2{left:40%;top:13%}.point-3{right:10%;top:30%}.point-4{left:28%;bottom:19%}.point-5{right:24%;bottom:13%}.network-caption{position:absolute;left:50%;bottom:24px;transform:translate(-50%);white-space:nowrap;color:var(--ink-muted);font:10px monospace;letter-spacing:.08em}.network-caption span{padding:0 8px;color:var(--blue-light)}.role-grid .data-cards{margin-top:18px}.tbd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:30px}.tbd-grid span{padding:14px;border:1px dashed var(--ink-line);color:var(--ink-muted);font:10px monospace}.security-stack{max-width:620px;margin:0 auto}.security-stack>div{position:relative;display:grid;grid-template-columns:45px 1fr;align-items:center;min-height:63px;padding:0 17px;border:1px solid var(--ink-line);background:#1620336b}.security-stack span{color:var(--blue-light);font:11px monospace}.security-stack strong{font-weight:500}.security-stack i{position:absolute;bottom:-12px;left:14px;z-index:1;display:grid;place-items:center;width:23px;height:23px;background:var(--ink-deep);border:1px solid var(--ink-line);color:var(--blue-light);font-style:normal}.threat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.threat-grid span{padding:16px 10px;border:1px solid rgba(201,106,106,.26);color:#c7a3ac;font-size:11px}.statement-section{padding:82px 0;border-top:1px solid var(--ink-line);border-bottom:1px solid var(--ink-line);background:#111c2d;text-align:center}.statement-section strong{color:#dce7f9;font-size:clamp(20px,2.5vw,32px);font-weight:500;line-height:1.4}.timeline{max-width:900px;margin:0 auto;border-left:1px solid var(--blue)}.timeline-item{display:grid;grid-template-columns:75px 1fr;gap:26px;padding:0 0 56px 34px;position:relative}.timeline-item:last-child{padding-bottom:0}.timeline-marker{position:absolute;left:-20px;display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--blue);background:var(--ink-deep)}.timeline-item>div:last-child>span{color:var(--blue-light);font:11px monospace}.timeline-item h3{margin:13px 0 10px;font-size:22px}.timeline-item p{margin:0}.whitepaper-section{padding:78px 0 130px;background:#121d2e}.whitepaper-layout{display:grid;grid-template-columns:230px 1fr;gap:80px;align-items:start}.paper-nav{position:sticky;top:100px}.paper-nav ol{display:grid;gap:9px;margin:22px 0 0;padding:0;list-style:none}.paper-nav a{color:var(--ink-muted);font-size:11px;line-height:1.35}.paper-nav a:hover{color:var(--paper)}.paper-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}.paper-actions .is-disabled{opacity:.58}.paper-notice{display:flex;align-items:center;gap:12px;margin-bottom:30px;padding:14px;border:1px solid rgba(213,164,73,.33);color:#d1bd91;font-size:12px}.paper-chapter{padding:28px 0;border-top:1px solid var(--ink-line)}.paper-chapter>span{color:var(--blue-light);font:11px monospace}.paper-chapter h2{margin:10px 0 8px;font-size:26px}.paper-chapter p{margin:0;font-size:13px}.link-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.link-card{display:block;min-height:190px;padding:24px;transition:transform .16s ease,border-color .16s ease}.link-card:hover{transform:translateY(-3px);border-color:#5791ed8c}.link-card h3{margin:16px 0 9px}.link-card p{margin-bottom:23px;font-size:13px}.protocol-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.protocol-pillars span{padding:24px;border:1px solid var(--ink-line);color:var(--blue-light);font-size:15px}.about-path{display:grid;justify-items:center;gap:18px;max-width:480px;margin:0 auto}.about-path span,.about-path strong{width:100%;padding:20px;border:1px solid var(--ink-line);text-align:center;font-size:15px}.about-path strong{border-color:#68ba6e75;color:var(--green)}.about-path i{color:var(--blue-light);font-style:normal}.contact-form{max-width:700px;display:grid;gap:18px}.contact-form label{display:grid;gap:8px;color:var(--ink-muted);font-size:12px}.contact-form input,.contact-form textarea{width:100%;padding:13px 14px;color:var(--paper);background:#162033b8;border:1px solid var(--ink-line);border-radius:5px;outline:none;resize:vertical}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--blue-light);box-shadow:0 0 0 3px #5791ed21}.contact-form .button{justify-self:start;margin-top:8px}.site-footer{padding:70px 0 28px;border-top:1px solid var(--ink-line);background:#0a111c}.footer-top{display:flex;align-items:start;justify-content:space-between;gap:25px;padding-bottom:60px}.footer-brand img{width:22px;height:22px}.footer-brand{font-size:16px}.footer-top p{margin:13px 0 0 32px;font-size:12px}.footer-contact{color:var(--blue-light);font-size:13px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:27px 0 60px;border-top:1px solid var(--ink-line)}.footer-grid h3{margin-bottom:17px;color:var(--ink-muted);font:10px monospace;letter-spacing:.16em}.footer-grid a{display:block;width:fit-content;margin:10px 0;color:#b4c1d4;font-size:12px}.footer-grid a:hover,.footer-legal a:hover{color:var(--green)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:17px;border-top:1px solid var(--ink-line);color:#708198;font-size:11px}.footer-legal{display:flex;gap:18px}.footer-legal a{color:#8492a6}@keyframes pulse-check{0%,to{opacity:.45}35%,70%{opacity:1;color:#dce9ff}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}@media(max-width:1020px){.desktop-nav{gap:0}.nav-trigger{padding-inline:8px}.header-actions{gap:10px}.hero-layout{grid-template-columns:1fr;gap:54px}.hero-copy,.hero-flow{max-width:760px}.infra-grid{grid-template-columns:repeat(4,1fr)}.threat-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.container{width:min(var(--container),calc(100% - 36px))}.site-header{height:72px}.header-inner{justify-content:space-between}.header-actions,.desktop-nav{display:none}.menu-toggle{display:flex}.desktop-nav.is-open{position:absolute;inset:72px 18px auto;display:grid;gap:3px;padding:9px;border:1px solid var(--ink-line);background:#162033fa;box-shadow:0 18px 44px #0000004d}.desktop-nav.is-open .nav-group{border-bottom:1px solid var(--ink-line)}.desktop-nav.is-open .nav-group:last-child{border-bottom:0}.desktop-nav.is-open .nav-trigger{width:100%;justify-content:space-between;padding:14px 10px}.desktop-nav.is-open .nav-menu{position:static;width:auto;display:grid;grid-template-columns:1fr 1fr;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;padding:0 0 9px;background:transparent}.desktop-nav.is-open .nav-menu a{padding:9px 10px}.hero-section{min-height:auto;padding:140px 0 80px}.hero-layout{gap:43px}.hero-flow{padding:18px}.flow-row-main{grid-template-columns:1fr;gap:9px}.flow-arrow{width:1px;height:22px;justify-self:center}.flow-arrow:after{top:auto;right:-3px;bottom:0;transform:rotate(135deg)}.flow-node,.gateway-node{min-height:82px}.flow-result{justify-content:flex-start}.content-section{padding:82px 0}.section-intro{margin-bottom:34px}.comparison-grid,.split-layout,.receipt-layout,.home-network,.architecture-band,.whitepaper-layout{grid-template-columns:1fr;gap:26px}.policy-diagram{grid-template-columns:1fr;padding:18px}.policy-inputs,.decision-list{grid-template-columns:repeat(2,1fr)}.roadmap-strip{grid-template-columns:1fr 1fr}.roadmap-phase:nth-child(2){border-right:0}.roadmap-phase:nth-child(-n+2){border-bottom:1px solid var(--ink-line)}.roadmap-phase{min-height:145px}.infra-grid,.data-cards,.link-cards,.protocol-pillars,.tbd-grid{grid-template-columns:1fr 1fr}.page-hero{padding:140px 0 74px}.page-hero-inner{display:grid;gap:25px}.page-hero h1{font-size:clamp(40px,11vw,58px)}.verification-track{grid-template-columns:1fr;gap:12px}.verification-track i{transform:rotate(90deg)}.hash-list>div{grid-template-columns:36px 1fr;gap:10px}.hash-list code{grid-column:2;padding-bottom:12px}.network-graph{min-height:420px}.network-caption{width:90%;text-align:center;white-space:normal;line-height:1.7}.threat-grid{grid-template-columns:1fr 1fr}.paper-nav{position:static}.paper-nav ol{grid-template-columns:1fr 1fr}.footer-top,.footer-bottom{display:grid}.footer-grid{grid-template-columns:1fr 1fr;padding-bottom:35px}.footer-legal{flex-wrap:wrap}.cta-section{padding:95px 0}}@media(max-width:420px){h1{font-size:40px}.hero-lede{font-size:15px}.field-list,.receipt-fields,.infra-grid,.data-cards,.link-cards,.protocol-pillars,.tbd-grid,.paper-nav ol,.roadmap-strip{grid-template-columns:1fr}.roadmap-phase{border-right:0;border-bottom:1px solid var(--ink-line)}.roadmap-phase:last-child{border-bottom:0}.threat-grid,.policy-inputs,.decision-list{grid-template-columns:1fr}.equation-pair{display:grid;justify-content:start;gap:9px}.footer-grid{gap:16px}.footer-top p{margin-left:0}}