@font-face{font-family:Red Hat Display;font-style:normal;font-weight:600;font-display:swap;src:url(../media/43145459071bf43f-s.0qm-449mkc_lq.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Red Hat Display;font-style:normal;font-weight:600;font-display:swap;src:url(../media/8780dfd0812b997c-s.p.28i_eif9c7auo.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Red Hat Display;font-style:normal;font-weight:700;font-display:swap;src:url(../media/43145459071bf43f-s.0qm-449mkc_lq.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Red Hat Display;font-style:normal;font-weight:700;font-display:swap;src:url(../media/8780dfd0812b997c-s.p.28i_eif9c7auo.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Red Hat Display;font-style:normal;font-weight:800;font-display:swap;src:url(../media/43145459071bf43f-s.0qm-449mkc_lq.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Red Hat Display;font-style:normal;font-weight:800;font-display:swap;src:url(../media/8780dfd0812b997c-s.p.28i_eif9c7auo.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Red Hat Display Fallback;src:local(Arial);ascent-override:102.68%;descent-override:30.76%;line-gap-override:0.0%;size-adjust:99.15%}.z8-3kW_className{font-family:Red Hat Display,Red Hat Display Fallback;font-style:normal}.z8-3kW_variable{--font-display:"Red Hat Display", "Red Hat Display Fallback"}
@font-face{font-family:Red Hat Text;font-style:normal;font-weight:400;font-display:swap;src:url(../media/a3fa11cb2bc1e056-s.2q-w74ssynylk.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Red Hat Text;font-style:normal;font-weight:400;font-display:swap;src:url(../media/012bcfd9b166d28a-s.p.0w8fmwlz7xqve.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Red Hat Text;font-style:normal;font-weight:500;font-display:swap;src:url(../media/a3fa11cb2bc1e056-s.2q-w74ssynylk.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Red Hat Text;font-style:normal;font-weight:500;font-display:swap;src:url(../media/012bcfd9b166d28a-s.p.0w8fmwlz7xqve.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Red Hat Text;font-style:normal;font-weight:600;font-display:swap;src:url(../media/a3fa11cb2bc1e056-s.2q-w74ssynylk.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Red Hat Text;font-style:normal;font-weight:600;font-display:swap;src:url(../media/012bcfd9b166d28a-s.p.0w8fmwlz7xqve.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Red Hat Text Fallback;src:local(Arial);ascent-override:101.53%;descent-override:30.42%;line-gap-override:0.0%;size-adjust:100.27%}.UgPw4W_className{font-family:Red Hat Text,Red Hat Text Fallback;font-style:normal}.UgPw4W_variable{--font-text:"Red Hat Text", "Red Hat Text Fallback"}
@font-face{font-family:Red Hat Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/f3ba58774befd5da-s.1k43xa70q6kho.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Red Hat Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/f83ae72729216bf9-s.p.3r8x6ait9p8p2.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Red Hat Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/f3ba58774befd5da-s.1k43xa70q6kho.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Red Hat Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/f83ae72729216bf9-s.p.3r8x6ait9p8p2.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Red Hat Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/f3ba58774befd5da-s.1k43xa70q6kho.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Red Hat Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/f83ae72729216bf9-s.p.3r8x6ait9p8p2.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Red Hat Mono Fallback;src:local(Arial);ascent-override:75.64%;descent-override:22.66%;line-gap-override:0.0%;size-adjust:134.59%}.ElbZia_className{font-family:Red Hat Mono,Red Hat Mono Fallback;font-style:normal}.ElbZia_variable{--font-mono:"Red Hat Mono", "Red Hat Mono Fallback"}
:root{--paper:#fff;--ink:#221c35;--ink-soft:#5d5672;--line:#ece8f1;--peach:#fdd3ba;--coral:#ff9a8f;--lilac:#cdb8ec;--mint:#96e3c8;--wash:#f7f3fc;--radius-photo:28px;--gutter:clamp(20px, 5vw, 48px)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--font-text), system-ui, sans-serif;-webkit-font-smoothing:antialiased;margin:0;font-size:1.125rem;line-height:1.55;overflow-x:hidden}h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}h1,h2,h3{font-family:var(--font-display), system-ui, sans-serif;text-wrap:balance}h1{letter-spacing:-.035em;font-size:clamp(2.75rem,6.4vw,5.5rem);font-weight:800;line-height:.98}h2{letter-spacing:-.03em;max-width:18ch;font-size:clamp(2rem,3.8vw,3.25rem);font-weight:800;line-height:1.05}h3{letter-spacing:-.01em;font-size:1.25rem;font-weight:700;line-height:1.25}a{color:inherit}code{font-family:var(--font-mono), ui-monospace, monospace;font-size:.9em}:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:6px}.wrap{width:100%;max-width:1180px;padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:clamp(72px,10vw,136px)}.lede{color:var(--ink-soft);max-width:34em;font-size:clamp(1.15rem,1.5vw,1.35rem);line-height:1.5}.site-header{z-index:3;justify-content:space-between;align-items:center;padding-block:22px;display:flex;position:relative}.brand{font-family:var(--font-display), system-ui, sans-serif;letter-spacing:-.02em;align-items:center;gap:8px;font-size:1.35rem;font-weight:800;text-decoration:none;display:inline-flex}.site-header nav{gap:clamp(16px,3vw,36px);display:flex}.site-header nav a{font-size:1rem;font-weight:500;text-decoration:none}.site-header nav{align-items:center}.site-header nav .nav-app{background:var(--ink);color:var(--paper);border-radius:999px;padding:9px 18px;font-weight:600}.site-header nav .nav-app:hover{text-decoration:none}.site-header nav a:hover,.link:hover,.footer-links a:hover{text-underline-offset:5px;text-decoration:underline;text-decoration-thickness:2px}.button{background:var(--ink);min-height:54px;color:var(--paper);font:600 1.05rem var(--font-display), system-ui, sans-serif;cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;padding:0 28px;text-decoration:none;transition:transform .15s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button:disabled{opacity:.6;cursor:default;transform:none}.link{text-decoration:underline;-webkit-text-decoration-color:var(--coral);text-decoration-color:var(--coral);text-underline-offset:5px;font-weight:600;text-decoration-thickness:2px}.hero{align-items:center;min-height:min(86vh,820px);padding-block:clamp(40px,7vw,96px) clamp(72px,10vw,128px);display:flex;position:relative}.hero-art{aspect-ratio:1;mix-blend-mode:multiply;pointer-events:none;z-index:2;width:min(64vw,860px);position:absolute;top:50%;right:max(-9vw,-160px);transform:translateY(-52%)}.hero-copy{z-index:1;position:relative}.hero-copy h1{max-width:11.5em}.hero-copy .lede{max-width:30em;margin-top:28px}.actions{z-index:3;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:36px;display:flex;position:relative}.photo{border-radius:var(--radius-photo);background:#f1f0ee;overflow:hidden}.photo img{object-fit:cover;width:100%;height:100%;display:block}.problem-grid{grid-template-columns:1.15fr 1fr;align-items:center;gap:clamp(24px,4vw,56px);margin-top:clamp(36px,5vw,64px);display:grid}.statement{border:2px solid var(--ink);border-radius:24px;padding:clamp(22px,3vw,36px)}.statement-name{font:600 1.5rem var(--font-mono), ui-monospace, monospace}.statement-sub{color:var(--ink-soft);font-size:1rem}.statement dl{margin-top:20px}.statement dl div{border-top:1px solid var(--line);justify-content:space-between;gap:16px;padding-block:14px;display:flex}.statement dd{font-family:var(--font-mono), ui-monospace, monospace;white-space:nowrap;font-weight:500}.reasons{grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px);margin-top:clamp(48px,6vw,80px);display:grid}.reasons p{color:var(--ink-soft);margin-top:8px}.how-grid{grid-template-columns:1.5fr 1fr;align-items:start;gap:clamp(28px,4vw,64px);margin-top:clamp(36px,5vw,64px);display:grid}.how-video{aspect-ratio:16/9;border-radius:var(--radius-photo);border:2px solid var(--line);background:var(--paper);width:100%;display:block}.steps{counter-reset:step;gap:26px;padding:0;list-style:none;display:grid}.steps li{counter-increment:step;grid-template-columns:44px 1fr;column-gap:16px;display:grid}.steps li:before{content:counter(step);width:44px;height:44px;font:800 1.1rem var(--font-display), system-ui, sans-serif;border-radius:50%;grid-row:span 2;place-items:center;display:grid}.steps li:first-child:before{background:var(--lilac)}.steps li:nth-child(2):before{background:var(--peach)}.steps li:nth-child(3):before{background:var(--coral)}.steps li:nth-child(4):before{background:var(--mint)}.steps p{color:var(--ink-soft);margin-top:4px;font-size:1.02rem}.demo-section{background:var(--wash)}.demo-section .lede{margin-top:18px}.demo{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:start;gap:clamp(20px,3vw,40px);margin-top:clamp(32px,4vw,56px);display:grid}.demo-recipient,.demo-chain{background:var(--paper);border-radius:28px;padding:clamp(22px,3vw,36px)}.demo-keys{height:84px;margin-bottom:18px;position:relative}.demo-keys i{mix-blend-mode:multiply;border-radius:50%;width:72px;height:72px;transition:transform .6s cubic-bezier(.2,.8,.2,1);position:absolute;top:6px;left:0}.demo-keys i:first-child{background:var(--peach)}.demo-keys i:nth-child(2){background:var(--lilac);transform:translate(48px)}.demo-keys i:nth-child(3){background:var(--mint);transform:translate(96px)}.demo-keys.is-joined i:first-child{transform:translate(48px,-8px)}.demo-keys.is-joined i:nth-child(2){transform:translate(40px,6px)}.demo-keys.is-joined i:nth-child(3){transform:translate(56px,6px)}.demo-name{font:600 1.6rem var(--font-mono), ui-monospace, monospace}.demo-label{color:var(--ink-soft);font-size:.9rem}.demo-name+.demo-label{margin-top:14px}.demo-code,.demo-address,.demo-key{font-family:var(--font-mono), ui-monospace, monospace;overflow-wrap:anywhere}.demo-code{margin-bottom:24px;font-size:.98rem}.demo-note{color:var(--ink-soft);margin-top:18px;font-size:.9rem;line-height:1.45}.demo-toggle{background:var(--wash);border-radius:999px;padding:4px;display:inline-flex}.demo-toggle button{color:var(--ink-soft);font:600 .98rem var(--font-display), system-ui, sans-serif;cursor:pointer;background:0 0;border:0;border-radius:999px;padding:10px 18px}.demo-toggle button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.demo-summary{min-height:3.1em;margin-top:18px;font-weight:500}.demo-list{gap:10px;margin-top:10px;padding:0;list-style:none;display:grid}.demo-list li{border:2px solid var(--line);border-radius:26px;grid-template-columns:1fr auto;align-items:center;gap:4px 16px;padding:14px 22px;transition:background-color .3s,border-color .3s;display:grid}.demo-list li.is-mine{background:color-mix(in srgb, var(--mint) 45%, var(--paper));border-color:#0000}.demo-to{display:grid}.demo-address{font-weight:500}.demo-amount{font:700 1.05rem var(--font-display), system-ui, sans-serif;white-space:nowrap}.demo-key{grid-column:1/-1;font-size:.85rem}.uses,.teams{grid-template-columns:1fr 1.1fr;align-items:center;gap:clamp(28px,5vw,72px);display:grid}.teams{grid-template-columns:1.1fr 1fr;padding-top:0}.uses .lede,.teams .lede{margin-top:20px}.plain-list{margin-top:28px;padding:0;list-style:none}.plain-list li{border-top:1px solid var(--line);color:var(--ink-soft);padding-block:14px}.plain-list strong{color:var(--ink);font-weight:600}.protocol-grid{grid-template-columns:1.4fr 1fr;align-items:start;gap:clamp(28px,5vw,72px);margin-top:clamp(36px,5vw,64px);display:grid}.layers div{border-top:1px solid var(--line);grid-template-columns:11.5em 1fr;gap:8px 24px;padding-block:22px;display:grid}.layers dt{font:600 1.02rem var(--font-mono), ui-monospace, monospace}.layers dd{color:var(--ink-soft)}.layers dd code{color:var(--ink)}code.block{background:var(--wash);overflow-wrap:anywhere;border-radius:14px;margin-top:12px;padding:14px 16px;font-size:.82rem;line-height:1.5;display:block}.photo-tall{aspect-ratio:4/5}.site-footer{border-top:1px solid var(--line);gap:14px;padding-block:56px 72px;display:grid}.site-footer p{max-width:34em}.footer-links{flex-wrap:wrap;gap:10px 28px;font-weight:600;display:flex}.status{color:var(--ink-soft);font-size:.95rem}@media (max-width:860px){.site-header nav a:not(.nav-app){display:none}.hero{min-height:0;padding-top:0;display:block}.hero-art{width:min(100%,460px);margin:-30px auto -70px;position:relative;top:auto;right:auto;transform:none}.problem-grid,.how-grid,.demo,.uses,.teams,.protocol-grid,.reasons,.layers div{grid-template-columns:1fr}.photo-tall{aspect-ratio:3/2}.teams .photo{order:2}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.demo-keys i,.demo-list li{transition:none}}