:root{
  color-scheme:light dark;
  --bg:#fbfbfd;
  --ink:#111113;
  --muted:#6f6f76;
  --soft:#f4f4f6;
  --line:rgba(0,0,0,.10);
  --line-strong:rgba(0,0,0,.18);
  --card:#fff;
  --max:1120px;
  --radius:24px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#060607;--ink:#f5f5f7;--muted:#a0a0a7;--soft:#151518;--line:rgba(255,255,255,.12);--line-strong:rgba(255,255,255,.22);--card:#101012;}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{overflow-x:hidden;margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
@media (prefers-color-scheme:dark){body{background:radial-gradient(circle at 24% 12%,rgba(120,110,255,.10),transparent 34rem),radial-gradient(circle at 86% 30%,rgba(76,201,240,.055),transparent 30rem),#050506;background-attachment:fixed}}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}.skip-link{position:absolute;left:-999px;top:12px;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:999px;z-index:100}.skip-link:focus{left:12px}
.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max);height:58px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:720;letter-spacing:-.03em}.brand-mark{width:30px;height:30px;border-radius:8px;display:block;object-fit:cover;box-shadow:0 8px 22px rgba(0,0,0,.32)}.brand span{font-size:.98rem}.site-nav{display:flex;align-items:center;gap:26px}.site-nav a{font-size:.92rem;color:var(--muted);padding:4px 0}.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--ink)}.site-nav a[aria-current="page"]{font-weight:650}.nav-toggle{display:none;border:0;background:transparent;color:var(--ink);font:inherit;font-size:.92rem}
.hero,.section,.footer-inner{max-width:var(--max);margin:0 auto;padding-left:22px;padding-right:22px}.hero{padding-top:118px;padding-bottom:72px}.home-hero{min-height:62vh;display:flex;align-items:center}.hero-copy,.text-block{max-width:820px}.eyebrow{margin:0 0 16px;color:var(--muted);font-size:.74rem;font-weight:760;letter-spacing:.14em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(3.2rem,8vw,7.5rem);line-height:.94;letter-spacing:-.075em;margin-bottom:24px;max-width:9ch}h2{font-size:clamp(2rem,4.6vw,4.4rem);line-height:1;letter-spacing:-.065em;margin-bottom:16px}h3{letter-spacing:-.04em}.lead{font-size:clamp(1.18rem,2vw,1.55rem);line-height:1.42;color:var(--muted);max-width:720px}.hero p:not(.eyebrow):not(.lead){font-size:1.06rem;line-height:1.6;color:var(--muted);max-width:720px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button,.store-badge{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:999px;padding:0 17px;font-weight:690;border:1px solid var(--line-strong)}.button.dark{background:var(--ink);color:var(--bg)}.button.light{background:transparent;color:var(--ink)}.store-badge{background:#050505;color:white;align-items:flex-start;flex-direction:column;line-height:1.02;padding:7px 18px;min-width:154px}.store-badge small{font-size:.62rem;opacity:.76}.store-badge strong{font-size:1.08rem}
.section{padding-top:82px;padding-bottom:82px}.compact{padding-top:36px}.section-title{max-width:740px;margin-bottom:34px}.section-title p{color:var(--muted);font-size:1.06rem;line-height:1.55}.section-title.narrow{max-width:620px}.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.app-card{position:relative;min-height:286px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.app-card:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 18%,transparent),transparent 42%);opacity:.7;pointer-events:none}.app-card:hover{transform:translateY(-2px);border-color:var(--line-strong);box-shadow:0 18px 60px rgba(0,0,0,.08)}.app-card>*{position:relative}.app-card img{width:58px;height:58px;border-radius:14px;margin-bottom:26px;box-shadow:0 10px 28px rgba(0,0,0,.12)}.app-card span{font-size:.76rem;color:var(--muted)}.app-card h3{font-size:1.55rem;margin:10px 0 8px}.app-card .app-tagline{font-size:.98rem;line-height:1.35;font-weight:750;color:color-mix(in srgb,var(--accent) 78%,var(--ink));opacity:.82;margin:0 0 14px;text-wrap:balance;text-shadow:0 0 14px color-mix(in srgb,var(--accent) 10%,transparent)}.app-card p{font-size:1rem;line-height:1.48;color:var(--muted);margin:0}.principle-list{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.principle-list article{border-top:1px solid var(--line);padding-top:20px}.principle-list h3{font-size:1.2rem;margin-bottom:8px}.principle-list p{color:var(--muted);line-height:1.5;margin:0}
.product-page{background:radial-gradient(circle at 70px 92px,color-mix(in srgb,var(--accent) 12%,transparent),transparent 250px),var(--bg)}.product-hero{padding-bottom:54px}.product-head{max-width:880px}.product-icon{width:86px;height:86px;border-radius:21px;margin-bottom:28px;box-shadow:0 16px 44px rgba(0,0,0,.16)}.product-head h1{max-width:10.8ch}.product-summary{padding-top:24px}.summary-panel{display:grid;grid-template-columns:.72fr 1.28fr;gap:38px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:42px 0}.summary-panel h2{font-size:clamp(1.9rem,3.6vw,3.3rem)}.minimal-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px 22px}.minimal-list li{position:relative;padding-left:20px;color:var(--muted);line-height:1.45}.minimal-list li:before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--accent)}.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:36px}.story-grid article{border-top:1px solid var(--line);padding-top:20px}.story-grid h3{font-size:1.3rem;margin-bottom:8px}.story-grid p{color:var(--muted);line-height:1.55;margin:0}.closing-note{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:34px}.closing-note p{color:var(--muted);line-height:1.5;margin:0}.closing-note nav{display:flex;gap:16px;flex-wrap:wrap}.closing-note a,.email-link{font-weight:700;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.text-hero h1{max-width:10ch}.legal-card{max-width:820px;border-top:1px solid var(--line);padding-top:42px}.legal-card h2{font-size:2rem}.legal-card p,.legal-card li{color:var(--muted);line-height:1.6}.muted{color:var(--muted)!important}.prose,.section-inner{max-width:820px;margin:0 auto;padding-left:22px;padding-right:22px}.prose h1{font-size:clamp(2.4rem,6vw,4.5rem);line-height:1;letter-spacing:-.06em;max-width:none}.prose h2{font-size:1.35rem;line-height:1.2;letter-spacing:-.035em;margin-top:30px}.prose p,.prose li{color:var(--muted);line-height:1.65}.prose a{text-decoration:underline;text-underline-offset:4px}.legal-meta{font-size:.94rem}.app-footer-links a{font-weight:700}.site-footer{border-top:1px solid var(--line);margin-top:54px}.footer-inner{min-height:120px;display:flex;align-items:center;justify-content:space-between;gap:24px;color:var(--muted);font-size:.92rem}.footer-inner strong{color:var(--ink);line-height:1.02}.footer-inner p{margin:0;line-height:1.12}.footer-inner p strong{margin:0}.footer-inner p span{line-height:1.12}.footer-inner nav{display:flex;gap:18px;flex-wrap:wrap}.footer-inner a{color:var(--muted)}.footer-inner a:hover{color:var(--ink)}
@media (max-width:900px){.hero{padding-top:84px}.app-grid{grid-template-columns:repeat(2,1fr)}.principle-list{grid-template-columns:repeat(2,1fr)}.summary-panel{grid-template-columns:1fr}.story-grid{grid-template-columns:1fr}.closing-note{align-items:flex-start;flex-direction:column}h1{font-size:clamp(3rem,14vw,5.5rem)}}
@media (max-width:640px){.header-inner{height:56px}.site-nav{display:none;position:absolute;left:16px;right:16px;top:64px;padding:16px;border:1px solid var(--line);border-radius:20px;background:var(--card);box-shadow:0 18px 60px rgba(0,0,0,.15)}.site-nav.is-open{display:grid;gap:14px}.site-nav ul{list-style:none;margin:0;padding:0;display:grid;gap:14px}.nav-toggle{display:block}.hero,.section,.footer-inner{padding-left:18px;padding-right:18px}.hero{padding-top:72px;padding-bottom:54px}.home-hero{min-height:auto}.app-grid,.principle-list,.minimal-list{grid-template-columns:1fr}.app-card{min-height:0}.footer-inner{align-items:flex-start;flex-direction:column;padding-top:28px;padding-bottom:28px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.app-card{transition:none}}

@media (max-width:430px){h1{font-size:clamp(2.9rem,17vw,4.35rem)}.app-card{padding:22px}.app-card h3{font-size:1.42rem}.hero-actions .button{width:100%}}