body{background:var(--haze);color:var(--midnight)}svg{display:block}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.2rem,4vw,3rem)}:target,#how{scroll-margin-top:clamp(4.5rem,10vh,6rem)}em{font-style:normal;color:var(--mauve-deep)}.nav{position:fixed;inset:0 0 auto;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:1.05rem clamp(1.2rem,4vw,3rem);background:linear-gradient(to bottom,#ffffffeb,#fff0);backdrop-filter:saturate(140%) blur(18px);-webkit-backdrop-filter:saturate(140%) blur(18px)}.nav img{height:22px}.nav__links{display:flex;gap:clamp(1rem,2.2vw,2.2rem);font-family:var(--mono);font-size:var(--step--1)}.nav__links a{opacity:.72}.nav__links a:hover,.nav__links a.on{opacity:1}.nav__links a.on{color:var(--mauve-deep)}.nav__cta{font-family:var(--mono);font-size:var(--step--1);background:var(--accent-deep);color:var(--haze);border:1px solid var(--accent-deep);border-radius:999px;padding:.5rem .95rem}.nav__cta:hover{background:var(--midnight);color:var(--haze);border-color:var(--midnight)}@media(max-width:820px){.nav__links{display:none}}.hero{padding:clamp(7rem,16vh,11rem) 0 clamp(2rem,6vh,4rem)}.hero h1{font-family:var(--display);font-weight:500;font-size:var(--hero);line-height:.98;letter-spacing:-.025em;margin:1.1rem 0 0}.hero h1 .accent{color:var(--mauve-deep)}.hero .lede{font-size:var(--step-1);line-height:1.4;color:#5d5950;max-width:52ch;margin:1.4rem 0 0}.sechead{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(1.4rem,4vw,3.5rem);align-items:start}@media(max-width:900px){.sechead{grid-template-columns:1fr;gap:.9rem}}.sechead__l,.sechead__r{min-width:0}.sechead__l h2{font-family:var(--display);font-weight:500;font-size:var(--step-2);letter-spacing:-.02em;margin:.7rem 0 0}.sechead__l h2 .accent{color:var(--mauve-deep)}.sechead__r>p{color:#5d5950;font-size:var(--step-0);line-height:1.6;margin:0}.band{padding:clamp(2.2rem,6vh,4rem) 0}.ask{border-top:1px solid rgba(42,43,42,.14);border-bottom:1px solid rgba(42,43,42,.14);background:#fff}.ask .wrap{padding-top:clamp(2.6rem,7vh,4.5rem);padding-bottom:clamp(2.6rem,7vh,4.5rem)}.ask p{font-family:var(--display);font-weight:500;font-size:clamp(1.9rem,1.1rem + 3.2vw,3.4rem);line-height:1.06;letter-spacing:-.025em;max-width:22ch;margin:0;text-align:left;hyphens:none}.ask p .accent{color:var(--mauve-deep)}.diagram{padding:clamp(2.5rem,7vh,5rem) 0 clamp(1rem,3vh,2rem)}.diagram__head{max-width:58ch;margin-bottom:clamp(1.4rem,3.5vh,2.2rem)}.diagram__head h2{font-family:var(--display);font-weight:500;font-size:var(--step-2);letter-spacing:-.02em;margin:.7rem 0 0}.diagram__head h2 .accent{color:var(--mauve-deep)}.diagram__head p{color:#5d5950;font-size:var(--step-0);line-height:1.5;margin:.8rem 0 0}.diagram__frame{border:1px solid rgba(42,43,42,.16);border-radius:14px;background:#fff;box-shadow:0 30px 70px -50px #2a2b2a80;padding:clamp(.9rem,2.2vw,1.7rem);overflow-x:auto}.bmd{width:100%;height:auto;min-width:660px}.diagram__note{font-family:var(--mono);font-size:var(--step--1);color:#8a8676;letter-spacing:.03em;margin:1rem 0 0;text-align:left;hyphens:none}.bmd-box{fill:#fff;stroke:#2a2b2a33;stroke-width:1.2}.bmd-h{font-family:var(--display);font-weight:600;font-size:21px;fill:var(--midnight)}.bmd-f{font-family:var(--display);font-weight:500;font-size:18px;fill:#5d5950}.bmd-k{font-family:var(--mono);font-size:14px;fill:#5d5950}.bmd-strong{font-family:var(--mono);font-weight:500;font-size:14px;fill:var(--midnight)}.bmd-dim{font-family:var(--mono);font-size:14px;fill:#8a8676}.bmd-cap{font-family:var(--mono);font-size:11px;letter-spacing:.06em;fill:#8a8676}.bmd-lbl{font-family:var(--mono);font-size:13px;letter-spacing:.06em;fill:var(--midnight)}.bmd-ln{fill:none;stroke:var(--midnight);stroke-width:1.6;stroke-linejoin:round;stroke-linecap:round}.bmd-ln--dim{stroke:#8a8676;stroke-dasharray:5 4}.bmd-curve{fill:none;stroke:var(--midnight);stroke-width:2}.bmd-curve--dim{stroke:#8a8676;stroke-dasharray:5 4}.bmd-base{stroke:#2a2b2a40;stroke-width:1}.close{padding:clamp(3rem,8vh,5.5rem) 0 clamp(3rem,8vh,5rem);border-top:1px solid rgba(42,43,42,.14);margin-top:clamp(2rem,6vh,4rem)}.close h2{font-family:var(--display);font-weight:500;font-size:var(--step-2);line-height:1.12;letter-spacing:-.02em;max-width:26ch;margin:0}.close h2 .accent{color:var(--mauve-deep)}.close .row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:clamp(1.6rem,4vh,2.4rem)}.close .cta{font-family:var(--mono);font-size:var(--step--1);background:var(--accent-deep);color:var(--haze);border:1px solid var(--accent-deep);border-radius:999px;padding:.7rem 1.4rem}.close .cta:hover{background:var(--midnight);border-color:var(--midnight)}.close .ghost{font-family:var(--mono);font-size:var(--step--1);color:var(--midnight);border:1px solid rgba(42,43,42,.3);border-radius:999px;padding:.7rem 1.4rem}.close .ghost:hover{border-color:var(--midnight)}.u-kicker{text-align:left;hyphens:none;-webkit-hyphens:none}