@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/inter-latin-variable.woff2)format("woff2")}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(/fonts/source-serif-4-latin-variable.woff2)format("woff2")}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--product-primary:#423d9e;--product-accent:#876922;--product-wordmark:var(--product-primary);--product-primary-soft:#423d9e1a;--product-selection:#87692233;--product-hero-wash:#423d9e0e;--color-primary:var(--product-primary);--color-on-primary:#fff;--color-accent:var(--product-accent);--color-wordmark:var(--product-wordmark);--color-background:#fff;--color-foreground:#0f172a;--color-ink-soft:#334155;--color-card:#fff;--color-secondary:#f8fafc;--color-muted:#556377;--color-border:#e2e8f0;--color-danger:#dc2626;--accent-soft:var(--product-primary-soft);--selection:var(--product-selection);--hero-wash:var(--product-hero-wash);--header-bg:#ffffffd9;--maxw:1080px;--article-maxw:820px;--gutter:clamp(20px, 5vw, 48px);--ease:cubic-bezier(.22, 1, .36, 1);--dur-fast:.16s;--dur-slow:.6s;--radius-sm:6px;--radius-md:16px;--radius-lg:24px}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--product-primary:#818cf8;--product-accent:#d4af6a;--product-wordmark:var(--product-primary);--product-primary-soft:#818cf824;--product-selection:#d4af6a38;--product-hero-wash:#818cf80f;--color-primary:var(--product-primary);--color-on-primary:#fff;--color-accent:var(--product-accent);--color-wordmark:var(--product-wordmark);--color-background:#0c1017;--color-foreground:#e7eaf0;--color-ink-soft:#aeb6c4;--color-card:#161f2e;--color-secondary:#121a27;--color-muted:#8a93a3;--color-border:#242d3d;--color-danger:#f15555;--accent-soft:var(--product-primary-soft);--selection:var(--product-selection);--hero-wash:var(--product-hero-wash);--header-bg:#0c1017d9}*{box-sizing:border-box}html{caret-color:var(--color-primary)}body{color:var(--color-foreground);background:linear-gradient(180deg, var(--hero-wash), #7f7f7f00 520px), var(--color-background);font-feature-settings:"kern", "liga", "calt";-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;text-wrap:pretty;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.7}main{overflow:hidden}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}::selection{background:var(--selection)}h1,h2,h3{text-wrap:balance}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:4px}.wrap{max-width:var(--maxw);padding:0 var(--gutter);margin:0 auto}header.site{z-index:10;background:var(--header-bg);-webkit-backdrop-filter:saturate(180%)blur(12px);backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--color-border);padding:0;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;height:64px;display:flex}.wordmark{letter-spacing:-.01em;color:var(--color-wordmark);font-family:"Source Serif 4",Georgia,serif;font-size:22px;font-weight:600}.wordmark:hover{opacity:.85;text-decoration:none}.back{color:var(--color-ink-soft);font-size:14px;font-weight:500}.nav-right{align-items:center;gap:16px;display:flex}.theme-toggle{border:1px solid var(--color-border);border-radius:999px;align-items:center;gap:2px;padding:3px;display:inline-flex}.theme-toggle button{width:30px;height:30px;color:var(--color-muted);cursor:pointer;transition:color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;display:inline-flex}.theme-toggle button:hover{color:var(--color-foreground)}.theme-toggle button[aria-pressed=true]{background:var(--accent-soft);color:var(--color-primary)}.theme-toggle svg{width:16px;height:16px}.hero{text-align:center;padding-top:clamp(64px,12vh,128px);padding-bottom:clamp(56px,9vh,96px)}.hero h1{max-width:18ch;color:var(--color-foreground);letter-spacing:-.045em;margin:0 auto 24px;font-family:"Source Serif 4",Georgia,serif;font-size:clamp(42px,8vw,76px);font-weight:400;line-height:.98}.hero .lede,.lede{max-width:62ch;color:var(--color-ink-soft);margin:0 auto;font-size:clamp(18px,2.4vw,22px);line-height:1.6}.hero .lede strong,.lede strong{color:var(--color-foreground);font-weight:600}.eyebrow{color:var(--color-accent);letter-spacing:.12em;text-transform:uppercase;margin:0 0 18px;font-size:12px;font-weight:700}.display-title{color:var(--color-foreground);letter-spacing:-.04em;margin:0 0 16px;font-family:"Source Serif 4",Georgia,serif;font-size:clamp(36px,6vw,56px);font-weight:400;line-height:1.04}.display-heading{color:var(--color-foreground);letter-spacing:-.035em;margin:0 0 20px;font-family:"Source Serif 4",Georgia,serif;font-size:clamp(30px,4.5vw,46px);font-weight:400;line-height:1.08}.section{border-top:1px solid var(--color-border);padding:clamp(56px,9vh,96px) 0}.section.tint{background:var(--color-secondary);border-top:0}.section h2{max-width:18ch;color:var(--color-foreground);letter-spacing:-.035em;margin:0 0 20px;font-family:"Source Serif 4",Georgia,serif;font-size:clamp(30px,4.5vw,46px);font-weight:400;line-height:1.08}.section .intro,.section p{max-width:66ch;color:var(--color-ink-soft);margin:0 0 16px;font-size:17px;line-height:1.7}.section p:last-child{margin-bottom:0}.section.centered,.closing{text-align:center}.section.centered h2,.section.centered p,.closing h2,.closing p{margin-left:auto;margin-right:auto}.split{grid-template-columns:minmax(0,.85fr) minmax(280px,1.15fr);align-items:start;gap:clamp(32px,7vw,80px);display:grid}.card-grid,.lenses,.care-grid{gap:20px;margin-top:36px;display:grid}.card-grid.three,.lenses{grid-template-columns:repeat(3,minmax(0,1fr))}.card-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.care-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:32px}.content-card,.summary-card,.lens{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:28px 24px}.summary-card{border-radius:var(--radius-lg);padding:clamp(24px,4vw,36px)}.summary-card ul{gap:16px;margin:0;padding:0;list-style:none;display:grid}.summary-card li{color:var(--color-ink-soft);font-size:15px;line-height:1.6}.summary-card strong{color:var(--color-foreground);margin-bottom:4px;font-size:16px;font-weight:600;display:block}.lens .label{color:var(--color-accent);letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px;font-size:12px;font-weight:700}.lens h3{color:var(--color-foreground);letter-spacing:-.01em;margin:0 0 10px;font-family:"Source Serif 4",Georgia,serif;font-size:24px;font-weight:400}.lens p{color:var(--color-muted);margin:0;font-size:15px;line-height:1.65}.accent-item,.care-item{border-left:2px solid var(--color-accent);padding-left:18px}.accent-item h3,.care-item h3{color:var(--color-foreground);margin:0 0 8px;font-size:16px;font-weight:600}.accent-item p,.care-item p{color:var(--color-muted);margin:0;font-size:15px;line-height:1.65}.store-buttons{margin-top:32px}.store-badges{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.store-badge{transition:opacity var(--dur-fast) var(--ease);display:block}.store-badge:hover{opacity:.85}.store-badge--apple{width:auto;height:54px}.store-badge--google{width:auto;height:80px;margin:-13px}.foot-attribution p{color:var(--color-muted);margin:0 0 14px;font-size:11px;line-height:1.5}.hero .store-badges,.closing .store-badges,.section.centered .store-badges{justify-content:center}.hero .store-badge-attribution,.closing .store-badge-attribution,.section.centered .store-badge-attribution{text-align:center}article.wrap{max-width:var(--article-maxw)}article{padding:clamp(56px,9vh,96px) 0 80px}.title-block{margin-bottom:44px}.title-block h1{color:var(--color-foreground);letter-spacing:-.04em;margin:0 0 12px;font-family:"Source Serif 4",Georgia,serif;font-size:clamp(36px,6vw,52px);font-weight:400;line-height:1.04}.title-block .meta{max-width:58ch;color:var(--color-ink-soft);font-size:17px;line-height:1.65}article h2{color:var(--color-foreground);letter-spacing:-.025em;margin:48px 0 14px;font-family:"Source Serif 4",Georgia,serif;font-size:clamp(23px,3vw,29px);font-weight:400;line-height:1.18}article h3{color:var(--color-foreground);margin:28px 0 10px;font-size:16px;font-weight:600}article p{color:var(--color-ink-soft);margin:0 0 14px}article ul,article ol{color:var(--color-ink-soft);margin:0 0 16px;padding-left:22px}article li{margin-bottom:8px}article li::marker{color:var(--color-accent)}article strong{color:var(--color-foreground);font-weight:600}article .callout{background:var(--color-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-ink-soft);margin:26px 0;padding:20px 24px;font-size:15px}article .toc{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin:0 0 44px;padding:24px 28px}article .toc h2{color:var(--color-accent);letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;font-family:inherit;font-size:12px;font-weight:700}article .toc ol{margin:0;padding-left:22px}article .toc li{margin-bottom:6px}footer.site{border-top:1px solid var(--color-border);color:var(--color-muted);padding:40px 0 56px;font-size:14px}.foot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 28px;display:flex}.foot-toggle{justify-content:flex-end;margin-top:12px;display:flex}.foot .links{gap:22px;display:flex}.foot .links a{color:var(--color-ink-soft)}@media (max-width:860px){.split,.lenses,.care-grid,.card-grid.three,.card-grid.two{grid-template-columns:1fr}.hero h1{max-width:20ch}}@media (max-width:640px){.back{display:none}.nav-right{gap:10px}.theme-toggle button{width:28px;height:28px}.foot .links{flex-wrap:wrap;justify-content:center}.foot{text-align:center;flex-direction:column-reverse;justify-content:center}.foot-toggle{justify-content:center}}