@font-face{font-family:ibm plex sans;font-style:normal;font-weight:100 700;font-display:swap;src:url(../fonts/ibm-plex-sans-latin.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:ibm plex sans;font-style:normal;font-weight:100 700;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-ext.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:ibm plex mono;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-mono-400-latin.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:ibm plex mono;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-mono-400-latin-ext.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:ibm plex mono;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-mono-500-latin.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:ibm plex mono;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-mono-500-latin-ext.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}:root{color-scheme:light;--ground:#fbfaf8;--panel:#ffffff;--tint:#f3f5f5;--line:#e7e5e0;--text:#2a2d2f;--muted:#666a6c;--accent:#2d6680;--accent-hover:#234f63;--accent-soft:#eaf1f4;--on-accent:#ffffff;--ok:#3d7046;--ok-soft:#eaf3eb;--swiss:#b8423d;--header:rgba(251, 250, 248, 0.94);--phone:#2a2d2f;--phone-screen:#f5f5f5;--shadow:0 1px 2px rgba(42, 45, 47, 0.05), 0 6px 20px rgba(42, 45, 47, 0.06);--wallet-shading:radial-gradient(circle at 55% 90%, rgb(0 0 0 / 0.10), transparent 30%),
      radial-gradient(circle at 18% 104%, rgb(0 0 0 / 0.30), transparent 50%),
      linear-gradient(135deg, rgb(0 0 0 / 0.30), transparent);--sans:"IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif;--mono:"IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;--t-xs:0.78rem;--t-sm:0.92rem;--t-md:1.05rem;--t-lg:1.25rem;--t-xl:clamp(1.55rem, 1.2rem + 1.4vw, 2.1rem);--t-hero:clamp(2rem, 1.4rem + 2.8vw, 3.3rem);--radius:10px;--radius-card:14px;--wrap:72rem}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:5rem}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:var(--ground);color:var(--text);font-family:var(--sans);font-size:var(--t-md);line-height:1.6}body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--header)}h1,h2,h3{line-height:1.18;text-wrap:balance;margin:0;letter-spacing:-.012em}h2{font-size:var(--t-xl);font-weight:600}h3{font-size:var(--t-lg);font-weight:600}p{margin:0}a{color:var(--accent);text-underline-offset:3px}a:hover{color:var(--accent-hover)}:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}.section{padding-block:clamp(3rem,2rem + 4vw,5.5rem)}.section-alt{background:var(--panel);border-block:1px solid var(--line)}.section-head{display:grid;gap:.75rem;max-width:44rem;margin-bottom:2.25rem}.eyebrow{font-family:var(--mono);font-size:var(--t-xs);text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-weight:500}.lead{font-size:var(--t-md);color:var(--muted);max-width:40rem}.btn{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;font:600 var(--t-sm)/1 var(--sans);padding:.85rem 1.25rem;border-radius:999px;text-decoration:none;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:var(--on-accent)}.btn-primary:hover{background:var(--accent-hover);color:var(--on-accent)}.btn-ghost{border-color:var(--line);color:var(--text);background:var(--panel)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--header);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.header-row{display:flex;align-items:center;gap:1.5rem;min-height:4rem}.brand{display:inline-flex;align-items:center;gap:.55rem;font-weight:700;font-size:1.15rem;color:var(--text);text-decoration:none}.brand-mark{width:28px;height:28px}.nav{display:flex;gap:1.25rem;margin-left:auto;font-size:var(--t-sm);font-weight:500}.nav a{color:var(--text);text-decoration:none}.nav a:hover{color:var(--accent)}.langs{display:flex;gap:.15rem;font-family:var(--mono);font-size:var(--t-xs)}.langs span{padding:.25rem .4rem;border-radius:6px;color:var(--muted)}.langs .on{background:var(--accent-soft);color:var(--accent);font-weight:500}.menu{display:none;margin-left:auto}.menu summary{list-style:none;cursor:pointer;padding:.5rem .85rem;border:1px solid var(--line);border-radius:999px;font-size:var(--t-sm);font-weight:600;background:var(--panel)}.menu summary::-webkit-details-marker{display:none}.menu[open] .menu-panel{display:grid}.menu-panel{display:none;position:absolute;left:0;right:0;top:100%;gap:.25rem;background:var(--panel);border-bottom:1px solid var(--line);padding:.75rem max(16px,env(safe-area-inset-right,0px))1rem max(16px,env(safe-area-inset-left,0px))}.menu-panel a{color:var(--text);text-decoration:none;padding:.6rem 0;border-bottom:1px solid var(--line);font-weight:500}@media(max-width:880px){.nav,.header-row>.langs,.header-row>.btn{display:none}.menu{display:block}}.hero{padding-block:clamp(2.5rem,1.5rem + 4vw,5rem)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr)minmax(0,.9fr);gap:clamp(2rem,4vw,4rem);align-items:center}.hero h1{font-size:var(--t-hero);font-weight:650;letter-spacing:-.025em}.hero h1 em{font-style:normal;color:var(--accent)}.hero-copy{display:grid;gap:1.4rem;min-width:0}.hero-copy .lead{font-size:1.12rem}.cta-row{display:flex;flex-wrap:wrap;gap:.75rem}.facts{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;font-size:var(--t-sm);color:var(--muted);padding:0;margin:0;list-style:none}.facts li{display:inline-flex;align-items:center;gap:.45rem}.facts svg{width:16px;height:16px;color:var(--ok);flex:none}.facts .swiss-fact{color:var(--text);font-weight:600}@media(max-width:880px){.hero-grid{grid-template-columns:minmax(0,1fr)}}.swiss-flag{width:16px;height:16px;flex:none;border-radius:3px}.hero-visual{display:grid;gap:.75rem;justify-items:center;min-width:0}@media(min-width:881px){.hero-grid{align-items:start}.hero .hero-copy{padding-top:40px}}.phone{width:min(320px,100%);margin-inline:auto;aspect-ratio:9/18.5;max-width:100%;position:relative;background:linear-gradient(145deg,#6b7075,#2f3235 45%,#565a5e);border-radius:50px;padding:4px;box-shadow:0 2px 4px rgba(42,45,47,.12),0 24px 56px rgba(42,45,47,.2)}.phone::before,.phone::after{content:"";position:absolute;width:3px;background:#4a4e52}.phone::before{right:-2px;top:26%;height:11%;border-radius:0 2px 2px 0}.phone::after{left:-2px;top:20%;height:7%;border-radius:2px 0 0 2px;box-shadow:0 calc(100% + 56px)#4a4e52}.phone-screen{position:relative;height:100%;background:var(--phone-screen);border-radius:46px;overflow:hidden;box-shadow:0 0 0 3px #0f1012}.phone-screen::before,.phone-screen::after{content:"";position:absolute;left:50%;transform:translateX(-50%);z-index:1;border-radius:999px}.phone-screen::before{top:11px;width:84px;height:25px;background:#0f1012}.phone-screen::after{bottom:8px;width:112px;height:4px;background:#1f1f1f}.phone-bar{display:flex;justify-content:space-between;align-items:center;min-height:25px;font:600 .78rem var(--sans);color:#1f1f1f;padding-inline:1.6rem}.phone-title{font-weight:700;font-size:1.25rem;padding-inline:1rem;color:#1f1f1f}.phone-card{padding-inline:1rem}.phone-detail{margin:0 1rem;background:#fff;border-radius:12px;padding:.95rem 1rem;display:grid;gap:.65rem}.phone-detail div{display:flex;justify-content:space-between;gap:.75rem;font-size:.9rem;border-bottom:1px solid #ececec;padding-bottom:.6rem}.phone-detail div:last-child{border-bottom:0;padding-bottom:0}.phone-detail dt{color:#6f6f6f}.phone-detail dd{margin:0;color:#1f1f1f;font-weight:500;font-variant-numeric:tabular-nums}.phone-detail-head{font:500 .68rem var(--mono);text-transform:uppercase;letter-spacing:.08em;color:#6f6f6f}.hero-scene{position:absolute;inset:0;padding:11px 0 1.7rem;display:flex;flex-direction:column;gap:1.1rem;opacity:0}.hero-scene-3{opacity:1}.hero-scene .qr-box{margin-inline:1rem;padding:1rem;gap:.7rem;border-radius:12px;font-size:.85rem}.hero-scene .qr-box img{width:140px;height:140px}.hero-result{margin-inline:1rem;padding:1.1rem 1rem;border-radius:12px;background:var(--ok-soft);color:var(--ok);display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:.75rem;align-items:center}.hero-result svg{grid-row:span 2;width:30px;height:30px}.hero-result strong{font-size:1.2rem;line-height:1.2}.hero-result span{font-size:.85rem}.phone-detail .withheld dd{color:#6f6f6f;font-style:italic;font-weight:400}.phone-hint{margin-top:auto;padding-inline:1.2rem;text-align:center;font-size:.82rem;color:var(--muted)}.hero-steps{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem;font:500 var(--t-xs)var(--mono)}.hero-steps li{padding:.2rem .55rem;border-radius:6px;border:1px solid var(--line);background:var(--panel);color:var(--muted)}.hero-steps li:last-child{background:var(--accent-soft);color:var(--accent)}.hero-pause{display:none;align-items:center;gap:.4rem;font-size:var(--t-xs);color:var(--muted);cursor:pointer}@media(prefers-reduced-motion:no-preference){.hero-scene-1{animation:hero-scene-1 12s both}.hero-scene-2{animation:hero-scene-2 12s both}.hero-scene-3{animation:hero-scene-3 12s both}.hero-steps li:nth-child(1){animation:hero-step-1 12s both}.hero-steps li:nth-child(2){animation:hero-step-2 12s both}.hero-steps li:nth-child(3){animation:hero-step-3 12s both}.hero-pause{display:inline-flex;animation:hero-pause-ends 12s both}.hero-visual:has(.hero-pause input:checked) *{animation-play-state:paused}}@media(prefers-reduced-motion:no-preference) and (hover:hover){.hero-visual:hover .hero-scene,.hero-visual:hover .hero-steps li,.hero-visual:hover .hero-pause{animation-play-state:paused}}@keyframes hero-scene-1{0%,28%{opacity:1}33%,100%{opacity:0}}@keyframes hero-scene-2{0%,29%{opacity:0}34%,62%{opacity:1}67%,100%{opacity:0}}@keyframes hero-scene-3{0%,63%{opacity:0}68%,100%{opacity:1}}@keyframes hero-step-1{0%,30%{background:var(--accent-soft);color:var(--accent)}34%,100%{background:var(--panel);color:var(--muted)}}@keyframes hero-step-2{0%,30%{background:var(--panel);color:var(--muted)}34%,64%{background:var(--accent-soft);color:var(--accent)}68%,100%{background:var(--panel);color:var(--muted)}}@keyframes hero-step-3{0%,64%{background:var(--panel);color:var(--muted)}68%,100%{background:var(--accent-soft);color:var(--accent)}}@keyframes hero-pause-ends{0%,97%{opacity:1;visibility:visible}100%{opacity:0;visibility:hidden}}.vc{--c:#2d6680;aspect-ratio:1.586;max-width:100%;width:100%;border-radius:var(--radius-card);padding:.95rem 1rem;background-color:var(--c);background-image:var(--wallet-shading);color:#fff;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow)}.vc-top{display:flex;justify-content:space-between;align-items:flex-start;gap:.75rem}.vc-names{display:grid;gap:.2rem;min-width:0;font-family:var(--mono)}.vc-title{font-weight:500;font-size:.95rem;line-height:1.25}.vc-issuer{font-size:.74rem;opacity:.75}.vc-logo{width:34px;height:34px;flex:none;color:#fff}.phone-card .vc{padding:.95rem 1rem}.phone-card .vc-title{font-size:.95rem}.phone-card .vc-issuer{font-size:.74rem}.phone-card .vc-logo{width:30px;height:30px}.verify-intro{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,1fr);gap:1.5rem 3rem;align-items:end;margin-bottom:2.25rem}.verify-intro .section-head{margin-bottom:0}.verify-note{color:var(--muted);font-size:var(--t-sm);border-left:2px solid var(--accent);padding-left:1rem;max-width:30rem}.flows{display:grid;gap:1rem}.flow{display:grid;grid-template-columns:minmax(0,13rem)minmax(0,1fr);gap:1.5rem;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem 1.5rem}.flow-label{display:grid;gap:.35rem;min-width:0}.flow-label strong{font-size:var(--t-md)}.flow-label span{font-size:var(--t-sm);color:var(--muted)}.chain{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;min-width:0}.chip{display:inline-grid;gap:.1rem;padding:.55rem .8rem;border-radius:10px;border:1px solid var(--line);background:var(--ground);font-size:var(--t-sm);min-width:0}.chip small{font:500 .66rem var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.chip-verify{border-color:var(--accent);background:var(--accent-soft)}.chip-verify small{color:var(--accent)}.chip-result{border-style:dashed}.chip-card{display:inline-flex;align-items:center;gap:.6rem;padding:.35rem .75rem .35rem .35rem;border-radius:10px;border:1px solid var(--line);background:var(--ground);font-size:var(--t-sm)}.chip-card .vc{width:64px;padding:.3rem .35rem;border-radius:6px;box-shadow:none}.chip-card .vc-logo{width:14px;height:14px}.chip-card>span{display:grid;gap:.1rem}.chip-card small{font:500 .66rem var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.arrow{color:var(--muted);font-family:var(--mono)}.flow-from{font-size:var(--t-xs);color:var(--muted);flex-basis:100%}@media(max-width:880px){.verify-intro,.flow{grid-template-columns:minmax(0,1fr)}}.article{max-width:46rem;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:1.5rem 4rem;display:grid;gap:1.4rem}.article-head{display:grid;gap:.9rem;padding-bottom:1.5rem;border-bottom:1px solid var(--line)}.article-head h1{font-size:clamp(1.8rem,1.3rem + 2vw,2.6rem);font-weight:650;letter-spacing:-.02em}.article h2{font-size:var(--t-lg);margin-top:1rem}.article p,.article li{line-height:1.7}.article ul,.article ol{margin:0;padding-left:1.25rem;display:grid;gap:.4rem}.article figure{margin:.5rem 0;display:grid;gap:.6rem}.article figcaption{font-size:var(--t-xs);color:var(--muted)}.panel-fig{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;display:grid;gap:1rem;min-width:0}.map{width:100%;border-collapse:collapse;font-size:var(--t-sm)}.map th{text-align:left;font:500 var(--t-xs)var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:.4rem .5rem;border-bottom:1px solid var(--line)}.map td{padding:.55rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}.map tr:last-child td{border-bottom:0}.map .src{font-family:var(--mono);font-size:var(--t-xs);color:var(--accent)}.map .fixed{font-family:var(--mono);font-size:var(--t-xs);color:var(--muted)}.table-scroll{overflow-x:auto}.status{font:500 .66rem var(--mono);text-transform:uppercase;letter-spacing:.08em;padding:.15rem .45rem;border-radius:6px;white-space:nowrap}.status-now{background:var(--ok-soft);color:var(--ok)}.status-next{background:var(--tint);color:var(--muted);border:1px solid var(--line)}.roadmap{list-style:none;padding:0!important;display:grid;gap:.6rem!important}.roadmap li{display:grid;grid-template-columns:minmax(0,1fr)auto;gap:1rem;align-items:start;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:.85rem 1rem}.roadmap strong{display:block}.roadmap span.desc{color:var(--muted);font-size:var(--t-sm)}.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.wallet-light,.wallet-dark{border-radius:var(--radius);padding:1rem;display:grid;gap:.5rem}.wallet-light{background:#f2f2f2;color:#1f1f1f}.wallet-dark{background:#121212;color:#f2f2f2}.wallet-light small,.wallet-dark small{font:500 .66rem var(--mono);text-transform:uppercase;letter-spacing:.08em;opacity:.7}.vc-dark-logo{color:#1f1f1f}.detail{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.9rem 1rem;display:grid;gap:.35rem;font-size:var(--t-sm)}.article .detail h3{margin:.4rem 0 0;font:500 .68rem var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.article .detail h3:first-child{margin-top:0}.detail div{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px solid #efefef;padding-bottom:.35rem}.detail dt{color:var(--muted)}.detail dd{margin:0;font-weight:500;text-align:right}.detail .portrait{width:2.4rem;height:3rem;border-radius:4px;background:linear-gradient(160deg,#d9dcdd,#b9bec0)}.kinds{display:flex;flex-wrap:wrap;gap:.35rem}.kinds span{font:var(--t-xs)var(--mono);background:var(--tint);border:1px solid var(--line);padding:.15rem .5rem;border-radius:6px}.list-heading{font-size:var(--t-lg);margin-bottom:1.25rem}.featured{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;margin-bottom:1.25rem}@media(max-width:960px){.featured{grid-template-columns:minmax(0,1fr)}}.article .code{font-size:.78rem}.api-steps{display:grid;gap:1rem}.api-step{display:grid;gap:.5rem}.api-step h3{font-size:var(--t-md);display:flex;gap:.6rem;align-items:baseline}.api-step h3 .step-num{flex:none}.post-visual .code-chip{font:500 .72rem var(--mono);background:var(--tint);border:1px solid var(--line);border-radius:6px;padding:.3rem .5rem;color:var(--accent)}.post-featured{padding:1.6rem;gap:.9rem}.post-featured h3{font-size:var(--t-lg)}.post a.more{font-weight:600;font-size:var(--t-sm);text-decoration:none}.post-featured .post-visual{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}.post-featured .post-visual .vc{width:88px;padding:.35rem .45rem;border-radius:7px;box-shadow:none}.post-featured .post-visual .vc-logo{width:16px;height:16px}@media(max-width:760px){.pair,.featured{grid-template-columns:minmax(0,1fr)}}.swiss{background:var(--panel);border-block:1px solid var(--line)}.swiss-grid{display:grid;grid-template-columns:minmax(0,.95fr)minmax(0,1.05fr);gap:clamp(2rem,4vw,4rem);align-items:start;padding-block:clamp(3rem,2rem + 4vw,5rem)}.swiss-copy{display:grid;gap:1.1rem;min-width:0}.swiss-copy h2{font-size:clamp(1.75rem,1.3rem + 1.8vw,2.5rem)}.swiss-badge{display:inline-flex;align-items:center;gap:.5rem;font:600 var(--t-xs)var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--swiss)}.swiss-badge .swiss-flag{width:20px;height:20px}.swiss-not{display:grid;gap:.5rem;font-size:var(--t-sm);color:var(--muted);padding:0;margin:0;list-style:none}.swiss-not li{display:grid;grid-template-columns:1.2rem minmax(0,1fr);gap:.5rem}.swiss-not svg{width:16px;height:16px;margin-top:.25rem;color:var(--ok)}.ledger{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--ground);min-width:0}.ledger-head,.ledger-row{display:grid;grid-template-columns:minmax(0,1.5fr)minmax(0,1fr);gap:1rem;padding:.8rem 1.1rem}.ledger-head{font:500 var(--t-xs)var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);border-bottom:1px solid var(--line);background:var(--tint)}.ledger-row{border-bottom:1px solid var(--line);background:var(--panel)}.ledger-row:last-child{border-bottom:0}.ledger-what{display:grid;gap:.1rem;min-width:0}.ledger-what strong{font-weight:600;font-size:var(--t-sm)}.ledger-what span{font-size:var(--t-xs);color:var(--muted)}.ledger-where{display:flex;align-items:center;gap:.45rem;font-size:var(--t-sm);font-weight:500}@media(max-width:880px){.swiss-grid{grid-template-columns:minmax(0,1fr)}}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;list-style:none;margin:0;padding:0}.step{display:grid;gap:.9rem;align-content:start;min-width:0}.step-visual{background:var(--tint);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:4/3;display:grid;place-items:center;padding:1rem;overflow:hidden}.step-num{font:500 var(--t-xs)var(--mono);color:var(--accent);letter-spacing:.08em}.step p{color:var(--muted);font-size:var(--t-sm)}@media(max-width:880px){.steps{grid-template-columns:minmax(0,1fr)}.step-visual{aspect-ratio:16/9}}.mini-editor{width:100%;max-width:15rem;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:.7rem;display:grid;gap:.55rem}.mini-editor .vc{padding:.6rem .7rem;border-radius:9px}.mini-editor .vc-title{font-size:.72rem}.mini-editor .vc-issuer{font-size:.6rem}.mini-editor .vc-logo{width:20px;height:20px}.swatches{display:flex;gap:.35rem}.swatches span{width:18px;height:18px;border-radius:50%;border:2px solid var(--panel);box-shadow:0 0 0 1px var(--line)}.swatches span.on{box-shadow:0 0 0 2px var(--accent)}.qr-box{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:.8rem;display:grid;gap:.4rem;justify-items:center;font-size:.72rem;color:var(--muted)}.qr-box canvas{width:112px;height:112px;image-rendering:pixelated}.check{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:.8rem .9rem;width:100%;max-width:15rem;display:grid;gap:.5rem;font-size:.78rem}.check-ok{display:inline-flex;align-items:center;gap:.4rem;background:var(--ok-soft);color:var(--ok);font-weight:600;padding:.3rem .65rem;border-radius:999px;justify-self:start;font-size:var(--t-xs)}.check-ok svg{width:14px;height:14px}.check dl{margin:0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:.2rem .75rem}.check dt{color:var(--muted)}.check dd{margin:0;font-weight:500}.check .hidden-data{color:var(--muted);font-style:italic;font-weight:400}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.75rem 1.5rem}.gallery figure{margin:0;display:grid;gap:.8rem;align-content:start;min-width:0}.gallery figcaption{display:grid;gap:.3rem;font-size:var(--t-sm)}.gallery figcaption>span{color:var(--muted)}.fields{display:flex;flex-wrap:wrap;gap:.3rem}.fields span{font:var(--t-xs)var(--mono);background:var(--tint);border:1px solid var(--line);color:var(--muted);padding:.1rem .45rem;border-radius:6px}.gallery-note{margin-top:2rem;color:var(--muted);font-size:var(--t-sm);max-width:46rem}@media(max-width:960px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.gallery{grid-template-columns:minmax(0,1fr)}}.points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.point{background:var(--panel);padding:1.5rem;display:grid;gap:.6rem;align-content:start;min-width:0}.point>svg{width:26px;height:26px;color:var(--accent)}.point h3{font-size:var(--t-md)}.point p{color:var(--muted);font-size:var(--t-sm)}.use-case{grid-template-rows:auto auto 1fr auto;align-content:stretch}.use-case .vc{width:240px;padding:.7rem .75rem;border-radius:12px;box-shadow:none;margin-bottom:.4rem}.use-case .vc-title{font-size:.8rem}.use-case .vc-issuer{font-size:.66rem}.use-case .vc-logo{width:24px;height:24px}.point:last-child:nth-child(3n+2){grid-column:span 2}@media(max-width:880px){.points{grid-template-columns:repeat(2,minmax(0,1fr))}.point:last-child:nth-child(3n+2){grid-column:auto}.point:last-child:nth-child(2n+1){grid-column:span 2}}@media(max-width:560px){.points{grid-template-columns:minmax(0,1fr)}.point:last-child:nth-child(2n+1){grid-column:auto}}.ways{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.way{border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;display:grid;gap:.75rem;align-content:start;background:var(--ground);min-width:0}.way-for{font:500 var(--t-xs)var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.way p{color:var(--muted);font-size:var(--t-sm)}.code{font:.74rem/1.55 var(--mono);background:var(--tint);border:1px solid var(--line);border-radius:8px;padding:.75rem;overflow-x:auto;white-space:pre;color:var(--text);margin:0}.code .k{color:var(--accent)}@media(max-width:880px){.ways{grid-template-columns:minmax(0,1fr)}}.journey{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem}.stage{display:grid;gap:.7rem;align-content:start;padding-top:1.1rem;border-top:2px solid var(--line);min-width:0}.stage:first-child{border-top-color:var(--accent)}.stage h3{font-size:var(--t-md)}.stage p{font-size:var(--t-sm);color:var(--muted)}.who{margin:0;display:grid;gap:.35rem;font-size:var(--t-sm)}.who div{display:grid;grid-template-columns:3.2rem minmax(0,1fr);gap:.5rem}.who dt{font:500 var(--t-xs)var(--mono);color:var(--accent);text-transform:uppercase;letter-spacing:.06em;padding-top:.2rem}.who dd{margin:0}@media(max-width:960px){.journey{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.journey{grid-template-columns:minmax(0,1fr)}}.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.post{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;display:grid;gap:.7rem;align-content:start;min-width:0}.post-meta{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font:var(--t-xs)var(--mono);color:var(--muted)}.tag{background:var(--accent-soft);color:var(--accent);padding:.15rem .5rem;border-radius:999px;font-weight:500}.post h3{font-size:var(--t-md)}.post p{font-size:var(--t-sm);color:var(--muted)}@media(max-width:880px){.posts{grid-template-columns:minmax(0,1fr)}}.faq{max-width:50rem;border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;padding:1.1rem 2rem 1.1rem 0;font-weight:600;list-style:none;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:.25rem;top:1rem;font:1.4rem var(--mono);color:var(--accent)}.faq details[open] summary::after{content:"–"}.faq details p{padding-bottom:1.2rem;color:var(--muted);max-width:44rem}.contact{display:grid;grid-template-columns:minmax(0,1.2fr)minmax(0,.8fr);gap:2rem;align-items:center;background:var(--accent-soft);border:1px solid var(--line);border-radius:18px;padding:clamp(1.75rem,1rem + 3vw,3rem)}.contact-copy{display:grid;gap:1rem;min-width:0}.contact-copy p{color:var(--muted)}.contact-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;display:grid;gap:.75rem;min-width:0}.contact-card .mail{font:500 1rem var(--mono);overflow-wrap:anywhere;user-select:all}.contact-card small{color:var(--muted)}@media(max-width:760px){.contact{grid-template-columns:minmax(0,1fr)}}.site-footer{border-top:1px solid var(--line);padding-block:2.5rem;font-size:var(--t-sm);color:var(--muted);background:var(--panel)}.footer-row{display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:center;justify-content:space-between}.footer-swiss{display:inline-flex;align-items:center;gap:.5rem}.footer-links{display:flex;flex-wrap:wrap;gap:1.25rem}.footer-links a{color:var(--muted)}.back{display:inline-flex;gap:.4rem;align-items:center;font-size:var(--t-sm);font-weight:500;text-decoration:none}.uc-hero{display:grid;grid-template-columns:minmax(0,1.2fr)minmax(0,.8fr);gap:clamp(2rem,4vw,4rem);align-items:center;padding-block:2.5rem 3rem}.uc-hero h1{font-size:var(--t-hero);font-weight:650;letter-spacing:-.025em}.uc-hero .hero-copy{gap:1.1rem}.uc-card{width:min(360px,100%);margin-inline:auto}@media(max-width:880px){.uc-hero{grid-template-columns:minmax(0,1fr)}}.prose{display:grid;gap:1rem;max-width:42rem}.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.lane{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;display:grid;gap:1rem;align-content:start;min-width:0}.lane ol{margin:0;padding:0;list-style:none;display:grid;gap:1rem;counter-reset:lane}.lane li{display:grid;grid-template-columns:2rem minmax(0,1fr);gap:.75rem;counter-increment:lane}.lane li::before{content:counter(lane);width:2rem;height:2rem;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font:500 var(--t-sm)var(--mono)}.lane li strong{display:block;font-weight:600}.lane li span{color:var(--muted);font-size:var(--t-sm)}@media(max-width:760px){.split{grid-template-columns:minmax(0,1fr)}}.disclose{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,1fr);gap:1.25rem}.disclose-col{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;display:grid;gap:.9rem;align-content:start;min-width:0}.attrs{margin:0;display:grid;gap:.45rem;font-size:var(--t-sm)}.attrs div{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px dashed var(--line);padding-bottom:.45rem}.attrs dt{color:var(--muted)}.attrs dd{margin:0;font-weight:500;text-align:right}.attrs .withheld dd{color:var(--muted);font-weight:400;font-style:italic}@media(max-width:760px){.disclose{grid-template-columns:minmax(0,1fr)}}.gains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.gain{display:grid;gap:.4rem;align-content:start;border-left:2px solid var(--accent);padding-left:1rem;min-width:0}.gain p{color:var(--muted);font-size:var(--t-sm)}@media(max-width:760px){.gains{grid-template-columns:minmax(0,1fr)}}.needs{list-style:none;margin:0;padding:0;display:grid;gap:.6rem;max-width:44rem}.needs li{display:grid;grid-template-columns:1.5rem minmax(0,1fr);gap:.6rem}.needs svg{width:20px;height:20px;color:var(--ok);margin-top:.2rem}.brand img{display:block;height:30px;width:auto}.back-row{padding-top:1.5rem}.vc-ink-dark{color:#1f1f1f}.vc-ink-dark .vc-logo{color:#1f1f1f}.langs a{padding:.25rem .4rem;border-radius:6px;color:var(--accent);text-decoration:none}.qr-box img{width:112px;height:112px;image-rendering:pixelated}.article pre{font:.78rem/1.55 var(--mono);background:var(--tint);border:1px solid var(--line);border-radius:8px;padding:.75rem;overflow-x:auto;margin:0}.article code{font-family:var(--mono);font-size:.88em}.article :not(pre)>code{background:var(--tint);border:1px solid var(--line);border-radius:4px;padding:.05rem .3rem}.article table{width:100%;border-collapse:collapse;font-size:var(--t-sm);display:block;overflow-x:auto}.article th{text-align:left;font:500 var(--t-xs)var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:.4rem .5rem;border-bottom:1px solid var(--line)}.article td{padding:.55rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}.article h3{font-size:var(--t-md);margin-top:.5rem}.article .chain{margin:0}.contact-card .btn{justify-self:start}