.site-header{display:flex;justify-content:space-between;align-items:center;padding:1rem clamp(1rem,4vw,4rem);border-bottom:1px solid var(--line);position:sticky;top:0;background:#f6f1e8ee;backdrop-filter:blur(12px);z-index:10}.brand{display:flex;align-items:center;gap:.7rem;font-weight:900;text-decoration:none}.brand img{width:38px;height:38px}.site-nav{display:flex;gap:1rem;align-items:center}.hero{min-height:82vh;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(290px,.75fr);align-items:center;gap:clamp(2rem,7vw,7rem);padding:clamp(3rem,9vw,8rem) clamp(1rem,7vw,7rem);border-bottom:1px solid var(--line);overflow:hidden}.hero h1{font-size:clamp(3rem,8vw,7.8rem);line-height:.86;letter-spacing:-.075em;margin:.25rem 0 1.5rem;max-width:12ch}.hero-copy{font-size:clamp(1.05rem,1.8vw,1.35rem);line-height:1.5;max-width:56ch}.proof-wheel{aspect-ratio:1;position:relative;border:3px solid var(--ink);border-radius:50%;display:grid;place-items:center;background:var(--acid);box-shadow:30px 30px 0 var(--signal)}.proof-wheel::before,.proof-wheel::after{content:"";position:absolute;background:var(--ink)}.proof-wheel::before{width:120%;height:3px}.proof-wheel::after{height:120%;width:3px}.proof-wheel strong{font-size:clamp(1.5rem,3.4vw,2.9rem);line-height:.95;text-align:center;max-width:8ch;overflow-wrap:anywhere;z-index:1}.section{padding:clamp(3rem,8vw,7rem) clamp(1rem,7vw,7rem);border-bottom:1px solid var(--line)}.section h2{font-size:clamp(2rem,5vw,4.6rem);line-height:.95;letter-spacing:-.04em;max-width:15ch;margin:.3rem 0 2rem}.steps,.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}.steps article,.feature-grid article{background:var(--paper);padding:1.5rem}.steps b{font-size:3rem;color:var(--signal)}.answer{max-width:860px;display:grid;gap:1rem}.answer p{font-size:1.1rem;line-height:1.7}.callout{background:var(--ink);color:#fff;padding:clamp(2rem,5vw,4rem);display:flex;justify-content:space-between;align-items:center;gap:2rem}.callout .button-link{background:var(--acid);color:var(--ink)}.site-footer{padding:2rem clamp(1rem,7vw,7rem);display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap}.site-footer nav{display:flex;gap:1rem;flex-wrap:wrap}@media(max-width:820px){.hero{grid-template-columns:1fr}.proof-wheel{max-width:360px;width:75%;justify-self:center}.steps,.feature-grid{grid-template-columns:1fr}.site-nav a:not(.button-link){display:none}}@media(max-width:420px){.hero h1{font-size:3.15rem}.proof-wheel{box-shadow:14px 14px 0 var(--signal)}}
.answer-index h2{margin-bottom:.4rem}.answer-list{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:.6rem}.answer-list a{display:grid;gap:.25rem;min-height:44px;padding:.8rem .9rem;border:2px solid var(--ink);background:var(--paper);text-decoration:none;color:inherit}.answer-list a:hover{background:var(--acid)}.answer-list strong{font-size:.95rem;line-height:1.2}.answer-list span{font-size:.78rem;opacity:.75;line-height:1.3}

/* Very wide screens: keep running text to a readable measure. */
@media(min-width:1600px){main p,main li,main dd{max-width:78ch}}

/* Phone touch targets: navigation, footer, brand and disclosure controls stay 44 px. */
@media(max-width:760px){
nav a,footer a,:is(a,button):is(.brand,.wordmark,.logo,.desk-brand,.app-brand){min-height:44px;min-width:44px;display:inline-flex;align-items:center}
:is(a,button):is(.text-link,.arrow-link,.ink-link,.boundary-link,.small-cta,.plain,.skip,.skip-link,.button,.launch,.cta):not(p *,li *,small *,dd *){min-height:44px;display:inline-flex;align-items:center}
summary{min-height:44px;align-content:center}
}