@font-face{font-family:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fraunces-vietnamese-opsz-normal-Czevyj-6.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fraunces-latin-ext-opsz-normal-CJcjJNj7.woff2)format("woff2-variations");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:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fraunces-latin-opsz-normal-DihXLNYH.woff2)format("woff2-variations");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:Instrument Sans Variable;font-style:normal;font-display:swap;font-weight:400 700;src:url(/assets/instrument-sans-latin-ext-wght-normal-B5bTHO_g.woff2)format("woff2-variations");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:Instrument Sans Variable;font-style:normal;font-display:swap;font-weight:400 700;src:url(/assets/instrument-sans-latin-wght-normal-BbzFLZTg.woff2)format("woff2-variations");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}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f6f1e7;--paper-deep:#eee6d6;--surface:#fcf9f3;--ink:#1e1a15;--ink-soft:#4a4339;--ink-mute:#675f53;--line:#dcd2bf;--line-strong:#bfb39b;--on-ink:#f6f1e7;--on-ink-soft:#d8cfbd;--on-ink-mute:#b9ae98;--highlight:#f1dba6;--sage:#3d6b4e;--sage-bg:#e0ebdd;--sage-line:#b4cbb5;--amber:#8a5200;--amber-bg:#f7e6c4;--amber-line:#e2c485;--clay:#a33b23;--clay-bg:#f5ddd3;--clay-line:#e0b09f;--focus:#1e1a15;--shadow-1:0 1px 2px #1e1a150f, 0 6px 18px -8px #1e1a152e;--shadow-2:0 2px 4px #1e1a1514, 0 24px 48px -16px #1e1a1547;--grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .1 0 0 0 0 .09 0 0 0 0 .07 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");--font-display:"Fraunces Variable", "Iowan Old Style", "Palatino Linotype", Georgia, serif;--font-ui:"Instrument Sans Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--step--1:.875rem;--step-0:1rem;--step-1:clamp(1.125rem, 1.05rem + .35vw, 1.3125rem);--step-2:clamp(1.3125rem, 1.15rem + .7vw, 1.625rem);--step-3:clamp(1.75rem, 1.3rem + 1.9vw, 2.75rem);--step-4:clamp(2.125rem, 1.4rem + 3.2vw, 3.75rem);--display:clamp(2.75rem, 1.4rem + 6.2vw, 6rem);--gutter:clamp(1rem, 4.5vw, 2.5rem);--band:clamp(3.5rem, 8vw, 7rem);--page:74rem;--radius-s:10px;--radius-m:16px;--radius-l:24px;--radius-pill:999px;--ease-out:cubic-bezier(.2, .7, .2, 1)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:5rem}body{background-color:var(--paper);background-image:var(--grain);min-height:100dvh;color:var(--ink);font-family:var(--font-ui);font-size:var(--step-0);font-optical-sizing:auto;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;line-height:1.6;overflow-x:clip}h1,h2,h3,h4,p,ul,ol,figure,dl,dd{margin:0}ul,ol{padding:0;list-style:none}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.015em;text-wrap:balance;font-weight:460}p{text-wrap:pretty}a{color:inherit}button{font:inherit;color:inherit;cursor:pointer}:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}.skip{z-index:100;border-radius:var(--radius-s);background:var(--ink);color:var(--on-ink);padding:.75rem 1rem;font-weight:600;position:absolute;top:.5rem;left:.5rem;transform:translateY(-200%)}.skip:focus{transform:none}.sprite{width:0;height:0;position:absolute;overflow:hidden}.icon{fill:none;stroke:currentColor;stroke-width:1.75px;stroke-linecap:round;stroke-linejoin:round;flex:none}.wrap{width:min(100% - 2 * var(--gutter), var(--page));margin-inline:auto}.js .reveal{opacity:0;transition:opacity .7s var(--ease-out), transform .7s var(--ease-out);transform:translateY(16px)}.js .reveal.is-in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transition:none;transform:none}}@media print{.js .reveal{opacity:1;transform:none}}.site-header{z-index:20;background:color-mix(in srgb, var(--paper) 90%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0}.site-header__bar{justify-content:space-between;align-items:center;gap:1rem;min-height:4rem;display:flex}.brand{color:var(--ink);align-items:center;gap:.625rem;text-decoration:none;display:inline-flex}.brand__name{font-family:var(--font-display);letter-spacing:-.02em;font-size:1.375rem;font-weight:560}.site-nav{align-items:center;gap:.25rem;display:flex}.site-nav a{border-radius:var(--radius-pill);color:var(--ink-soft);font-size:var(--step--1);padding:.5rem .875rem;font-weight:600;text-decoration:none;transition:background-color .2s,color .2s}.site-nav a:hover{background:var(--paper-deep);color:var(--ink)}.site-nav__extra{display:none}@media (min-width:52rem){.site-nav__extra{display:inline-block}}.eyebrow{color:var(--ink-mute);letter-spacing:.12em;text-transform:uppercase;flex-wrap:wrap;align-items:center;gap:.625rem;margin-bottom:1.25rem;font-size:.8125rem;font-weight:600;display:flex}.badge{border:1px solid var(--amber-line);border-radius:var(--radius-pill);background:var(--amber-bg);color:var(--amber);letter-spacing:.06em;padding:.1875rem .625rem;font-size:.75rem}.lead{max-width:38rem;color:var(--ink-soft);font-size:var(--step-1);line-height:1.55}.lead--small{font-size:var(--step-0)}.btn{border-radius:var(--radius-pill);min-height:3.25rem;font-size:var(--step-0);transition:transform .2s var(--ease-out), box-shadow .2s, background-color .2s, border-color .2s;border:1.5px solid #0000;justify-content:center;align-items:center;gap:.625rem;padding:.75rem 1.5rem;font-weight:600;text-decoration:none;display:inline-flex}.btn--primary{background:var(--ink);color:var(--on-ink)}.btn--primary:hover{box-shadow:var(--shadow-1);transform:translateY(-1px)}.btn--ghost{border-color:var(--line-strong);color:var(--ink);background:0 0}.btn--ghost:hover{border-color:var(--ink)}.band{padding-block:var(--band)}.band--plain{background-color:var(--paper);background-image:var(--grain)}.band--deep{background-color:var(--paper-deep);background-image:var(--grain)}.band--ink{background-color:var(--ink);color:var(--on-ink)}.band--ink .eyebrow{color:var(--on-ink-mute)}.section-head{max-width:46rem;margin-bottom:clamp(2rem,5vw,3.5rem)}.section-head h2,.demo__copy h2{font-size:var(--step-4);line-height:1.04}.hero{gap:clamp(2rem,6vw,4rem);padding-block:clamp(1.5rem,4vw,3.5rem) clamp(3rem,7vw,6rem);display:grid}@media (min-width:62rem){.hero{grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);align-items:center}}.hero h1{max-width:14ch;font-size:var(--display);letter-spacing:-.02em;line-height:.98}.mark{background-image:linear-gradient(transparent 62%, var(--highlight) 62%, var(--highlight) 92%, transparent 92%);-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-inline:.06em}.hero .lead{margin-top:1.5rem}.actions{flex-wrap:wrap;gap:.75rem;margin-top:2rem;display:flex}.facts{border-top:1px solid var(--line);gap:.875rem 2rem;margin-top:clamp(2rem,5vw,3rem);padding-top:1.5rem;display:grid}@media (min-width:40rem){.facts{grid-template-columns:1fr 1fr}}.facts li{color:var(--ink-soft);align-items:flex-start;gap:.75rem;font-size:.9375rem;font-weight:500;line-height:1.4;display:flex}.facts .icon{color:var(--ink);margin-top:.0625rem}.plate{--size:min(86vw, 27rem);--b:calc(var(--size) * .145);--r:calc(var(--size) * .43);width:var(--size);aspect-ratio:1;animation:plate-in .9s var(--ease-out) both;margin-inline:auto;position:relative}.plate__rim,.plate__well{border-radius:50%;position:absolute}.plate__rim{border:1.5px solid var(--line-strong);background:radial-gradient(circle at 35% 30%, var(--surface), var(--paper-deep));box-shadow:var(--shadow-2);inset:12%}.plate__well{border:1.5px solid var(--line-strong);background:var(--paper);inset:27%}.plate__core{text-align:center;place-content:center;display:grid;position:absolute;inset:27%}.plate__figure{font-family:var(--font-display);font-size:calc(var(--size) * .19);letter-spacing:-.03em;font-weight:420;line-height:1}.plate__caption{color:var(--ink-mute);font-size:calc(var(--size) * .036);letter-spacing:.08em;text-transform:uppercase;margin-top:.25rem;font-weight:600}.plate__ring{position:absolute;inset:0}.plate__item{width:var(--b);height:var(--b);margin:calc(var(--b) / -2);border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink);box-shadow:var(--shadow-1);transform:rotate(calc(var(--i) * 25.7143deg)) translateY(calc(var(--r) * -1)) rotate(calc(var(--i) * -25.7143deg));border-radius:50%;place-items:center;display:grid;position:absolute;top:50%;left:50%}.plate__item .icon{width:52%;height:52%}.plate__item.is-contains{border-color:var(--clay-line);background:var(--clay-bg);color:var(--clay)}.plate__item.is-traces{border-color:var(--amber-line);background:var(--amber-bg);color:var(--amber)}.plate__item.is-safe{border-color:var(--sage-line);background:var(--sage-bg);color:var(--sage)}.plate__item:first-child{--i:0}.plate__item:nth-child(2){--i:1}.plate__item:nth-child(3){--i:2}.plate__item:nth-child(4){--i:3}.plate__item:nth-child(5){--i:4}.plate__item:nth-child(6){--i:5}.plate__item:nth-child(7){--i:6}.plate__item:nth-child(8){--i:7}.plate__item:nth-child(9){--i:8}.plate__item:nth-child(10){--i:9}.plate__item:nth-child(11){--i:10}.plate__item:nth-child(12){--i:11}.plate__item:nth-child(13){--i:12}.plate__item:nth-child(14){--i:13}@keyframes plate-in{0%{opacity:0;transform:scale(.94)}}@media (prefers-reduced-motion:reduce){.plate{animation:none}}.constat{gap:1.5rem 4rem;display:grid}@media (min-width:62rem){.constat{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:start}}.constat__title{font-size:var(--step-4);line-height:1.06}.constat__text{color:var(--ink-soft);font-size:var(--step-1);gap:1rem;display:grid}.demo{gap:clamp(2.5rem,6vw,4rem);display:grid}@media (min-width:62rem){.demo{grid-template-columns:minmax(0,1fr) 23.5rem;align-items:center;gap:5rem}}.demo__copy .lead{margin-top:1.25rem}.legend{gap:.75rem;max-width:38rem;margin-top:2rem;display:grid}.legend__item{border-radius:var(--radius-m);border:1px solid;align-items:flex-start;gap:.875rem;padding:.875rem 1rem;font-size:.9375rem;line-height:1.45;display:flex}.legend__item .icon{margin-top:.125rem}.legend__item--safe{border-color:var(--sage-line);background:var(--sage-bg);color:var(--sage)}.legend__item--traces{border-color:var(--amber-line);background:var(--amber-bg);color:var(--amber)}.legend__item--unsafe{border-color:var(--clay-line);background:var(--clay-bg);color:var(--clay)}.legend__item p{color:var(--ink)}.demo__tip{max-width:38rem;color:var(--ink-soft);margin-top:1.5rem;font-size:.9375rem}.steps{gap:clamp(3rem,7vw,5.5rem);display:grid}.step{align-items:center;gap:1.75rem 4rem;display:grid}@media (min-width:52rem){.step{grid-template-columns:minmax(0,1fr) minmax(0,26rem)}.step:nth-child(2n) .mock{order:-1}}.step__num{border:1.5px solid var(--ink);width:2.75rem;height:2.75rem;font-family:var(--font-display);border-radius:50%;place-items:center;margin-bottom:1.25rem;font-size:1.375rem;font-weight:520;display:grid}.step h3{font-size:var(--step-3);margin-bottom:.75rem;line-height:1.1}.step__copy p{max-width:34rem;color:var(--ink-soft);font-size:var(--step-1)}.mock{border:1px solid var(--line);border-radius:var(--radius-l);background:var(--surface);box-shadow:var(--shadow-1);padding:1.25rem}.mock__bar{color:var(--ink-mute);letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;align-items:center;margin-bottom:1rem;font-size:.75rem;font-weight:600;display:flex}.mock__tag{border:1px solid var(--line-strong);border-radius:var(--radius-pill);letter-spacing:.04em;text-transform:none;padding:.125rem .5rem}.mock__title{font-family:var(--font-display);font-size:1.375rem;font-weight:500;line-height:1.2}.mock__meta{color:var(--ink-mute);margin-top:.25rem;font-size:.875rem}.mock__lines{gap:.5rem;margin-top:1rem;display:grid}.mock__line{border-radius:var(--radius-s);border:1px solid;align-items:flex-start;gap:.75rem;padding:.625rem .875rem;font-size:.9375rem;line-height:1.35;display:flex}.mock__line .icon{margin-top:.0625rem}.mock__line small{color:var(--ink-soft);margin-top:.125rem;font-size:.8125rem;display:block}.mock__line--unsafe{border-color:var(--clay-line);background:var(--clay-bg);color:var(--clay)}.mock__line--traces{border-color:var(--amber-line);background:var(--amber-bg);color:var(--amber)}.mock__check{color:var(--sage);align-items:center;gap:.5rem;margin-top:1rem;font-size:.9375rem;font-weight:600;display:flex}.mock__button{border-radius:var(--radius-pill);background:var(--ink);color:var(--on-ink);text-align:center;margin-top:1rem;padding:.75rem;font-size:.9375rem;font-weight:600}.mock__hash{border-radius:var(--radius-s);background:var(--paper-deep);color:var(--ink-soft);font-variant-numeric:tabular-nums;gap:.5rem;margin-top:.75rem;padding:.25rem .625rem;font-size:.8125rem;display:inline-flex}.mock__hash span{font-weight:600}.tent{border:1px solid var(--line-strong);border-radius:var(--radius-m);background:#fffefb;align-items:center;gap:1rem;margin-top:1.25rem;padding:1rem;display:flex}.tent__qr{color:var(--ink);flex:none}.tent__text{gap:.25rem;font-size:.875rem;line-height:1.35;display:grid}.tent__text strong{font-family:var(--font-display);font-size:1.25rem;font-weight:560}.tent__text span{color:var(--ink-soft)}.fineprint{color:var(--ink-mute);text-align:center;margin-top:clamp(2rem,5vw,3rem);font-size:.875rem}.band--ink h2{color:var(--on-ink)}.principles{gap:2.5rem 4rem;display:grid}@media (min-width:48rem){.principles{grid-template-columns:1fr 1fr}}.principle{border-top:1px solid #f6f1e738;padding-top:1.5rem}.principle .icon{color:var(--on-ink);margin-bottom:1rem}.principle h3{color:var(--on-ink);font-size:var(--step-2);margin-bottom:.625rem;line-height:1.15}.principle p{max-width:32rem;color:var(--on-ink-soft)}.tiles{gap:1rem;display:grid}@media (min-width:40rem){.tiles{grid-template-columns:1fr 1fr}}@media (min-width:62rem){.tiles{grid-template-columns:repeat(3,1fr);gap:1.25rem}}.tile{border:1px solid var(--line);border-radius:var(--radius-l);background:var(--surface);padding:1.5rem}.tile h3{margin-bottom:.5rem;font-size:1.3125rem;line-height:1.2}.tile p{color:var(--ink-soft);font-size:.9688rem}.callout{border:1.5px solid var(--ink);border-radius:var(--radius-l);background:var(--surface);gap:1.25rem;max-width:54rem;margin-inline:auto;padding:clamp(1.5rem,4vw,3rem);display:grid}@media (min-width:40rem){.callout{grid-template-columns:auto 1fr;gap:1.75rem}}.callout__icon{margin-top:.375rem}.callout h2{font-size:var(--step-3);margin-bottom:1rem;line-height:1.1}.callout p+p{margin-top:.875rem}.callout p{color:var(--ink-soft);font-size:var(--step-0)}@media (min-width:62rem){.faq-wrap{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:start;gap:5rem;display:grid}.faq-wrap .section-head{margin-bottom:0;position:sticky;top:6rem}}.faq{border-top:1px solid var(--line-strong)}.faq details{border-bottom:1px solid var(--line-strong)}.faq summary{font-family:var(--font-display);font-size:var(--step-1);cursor:pointer;padding:1.25rem 3rem 1.25rem 0;font-weight:500;line-height:1.3;list-style:none;display:block;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:before,.faq summary:after{content:"";background:var(--ink);width:1rem;height:1.5px;transition:transform .25s var(--ease-out);position:absolute;top:50%;right:.5rem}.faq summary:after{transform:rotate(90deg)}.faq details[open] summary:after{transform:rotate(0)}.faq details p{max-width:38rem;color:var(--ink-soft);padding:0 3rem 1.5rem 0}.closing{text-align:center}.closing h2{max-width:24ch;font-size:var(--step-4);margin-inline:auto;line-height:1.08}.closing .lead{margin:1.5rem auto 0}.site-footer{border-top:1px solid var(--line);background-color:var(--paper);padding-block:1.75rem}.site-footer__bar{color:var(--ink-mute);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem 2rem;font-size:.875rem;display:flex}.site-footer .brand__name{font-size:1.125rem}.site-footer__bar a:not(.brand){color:var(--ink-soft);text-underline-offset:.2em}.site-footer__bar a:not(.brand):hover{color:var(--ink)}.legal{max-width:46rem;padding-block:clamp(2rem,6vw,4.5rem) clamp(3rem,8vw,6rem)}.legal h1{font-size:var(--step-4);line-height:1.05}.legal__updated{color:var(--ink-mute);margin-top:.75rem;font-size:.9375rem}.legal section{border-top:1px solid var(--line);margin-top:clamp(2rem,5vw,3rem);padding-top:1.5rem}.legal h2{font-size:var(--step-2);margin-bottom:1rem;line-height:1.15}.legal p{max-width:40rem;color:var(--ink-soft)}.legal p+p{margin-top:.875rem}.legal__list{gap:.75rem;margin:0;display:grid}@media (min-width:40rem){.legal__list>div{grid-template-columns:13rem 1fr;gap:1rem;display:grid}}.legal__list dt{color:var(--ink-mute);font-size:.875rem;font-weight:600}.legal__list dd{color:var(--ink);margin:0}.legal a{text-underline-offset:.2em}