:root{--bg:#0c0c0e;--surface:#161618;--surface-2:#1b1b1f;--text:#f4f4f5;--text-muted:#a1a1aa;--border:#2a2a2e;--border-hover:#3f3f46;--accent:#71717a;--accent-2:rgba(99,102,241,.55);--shadow:rgba(0,0,0,.45);--shadow-soft:rgba(0,0,0,.28);--ring:hsla(240,5%,96%,.22);--radius:10px;--radius-lg:14px;--footer-h:3.25rem;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--space:clamp(1.25rem,4vw,2.5rem)}*,:after,:before{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth}body{background:radial-gradient(1100px 520px at 25% -10%,hsla(240,5%,96%,.08),transparent 60%),radial-gradient(900px 420px at 85% 0,rgba(99,102,241,.1),transparent 55%),var(--bg);display:flex;flex-direction:column;font-family:var(--font);font-size:1rem;line-height:1.6;margin:0;min-height:100dvh}.skip-link,body{color:var(--text)}.skip-link{background:var(--surface);border:1px solid var(--border);border-radius:0 0 var(--radius-lg) 0;left:-9999px;padding:.75rem 1rem;position:absolute;text-decoration:none;top:0;z-index:100}.skip-link:focus{left:0}main{flex:1;margin:0 auto;max-width:62rem;padding:clamp(1.2rem,5vw,2.4rem) var(--space) calc(1.75rem + var(--footer-h) + env(safe-area-inset-bottom, 0px));width:100%}.hero{margin-bottom:clamp(2rem,6vw,3rem)}.hero h1{font-size:clamp(1.9rem,5vw,2.65rem);font-weight:650;letter-spacing:-.03em;line-height:1.2;margin:0 0 .75rem}.tagline{color:var(--text-muted);font-size:1.075rem;margin:0;max-width:52ch}.apps h2,.focus h2{color:var(--accent);font-size:.8125rem;font-weight:600;letter-spacing:.08em;margin:0 0 1rem;text-transform:uppercase}.apps h2{margin-bottom:.5rem}.apps{margin-bottom:clamp(2.5rem,7vw,3.5rem)}.apps-lead{color:var(--text-muted);font-size:.9375rem;margin:0 0 1.25rem}.focus-list{display:grid;gap:1rem;list-style:none;margin:0 0 clamp(2.5rem,7vw,3.5rem);padding:0}.focus-list li{background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 12px 34px var(--shadow-soft);display:flex;flex-direction:column;gap:.35rem;overflow:hidden;padding:1.25rem 1.35rem;position:relative;transition:border-color .15s ease,transform .15s ease,box-shadow .15s ease}.focus-list li:before{background:radial-gradient(520px 210px at 10% 0,rgba(99,102,241,.14),transparent 55%),radial-gradient(520px 210px at 90% 0,hsla(240,5%,96%,.06),transparent 60%);content:"";inset:0;opacity:0;pointer-events:none;position:absolute;transition:opacity .2s ease}.focus-list li:hover{border-color:var(--border-hover);box-shadow:0 18px 50px var(--shadow);transform:translateY(-1px)}.focus-list li:hover:before{opacity:1}.focus-icon{align-items:center;background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.06);border-radius:999px;box-shadow:0 10px 24px var(--shadow-soft);color:var(--text);display:inline-flex;height:2.75rem;justify-content:center;margin-bottom:.35rem;position:relative;width:2.75rem;z-index:1}.focus-icon__svg{height:1.4rem;width:1.4rem}.focus-title{font-weight:600}.focus-desc,.focus-title{font-size:.9375rem;position:relative;z-index:1}.focus-desc{color:var(--text-muted)}@media (min-width:720px){.focus-list{grid-template-columns:repeat(3,minmax(0,1fr))}}.store-buttons{display:flex;flex-direction:column;gap:.75rem}@media (min-width:480px){.store-buttons{flex-direction:row;flex-wrap:wrap}}.store-btn{background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 12px 34px var(--shadow-soft);color:var(--text);flex:1;flex-direction:row;gap:1rem;min-width:10rem;padding:.85rem 1.2rem;text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.store-btn,.store-btn__icon{align-items:center;display:flex}.store-btn__icon{flex-shrink:0;height:2.75rem;justify-content:center;width:2.75rem}.store-btn__svg{display:block;height:2.5rem;width:2.5rem}.store-btn__svg--apple,.store-btn__svg--calorie,.store-btn__svg--garmin{color:var(--text)}.store-btn__text{align-items:flex-start;display:flex;flex-direction:column;gap:.15rem;min-width:0}.store-btn:hover{border-color:var(--border-hover);box-shadow:0 18px 50px var(--shadow);transform:translateY(-1px)}.store-btn:focus-visible{box-shadow:0 0 0 4px var(--ring),0 18px 50px var(--shadow);outline:2px solid transparent}.store-btn__label{font-size:1rem;font-weight:600}.store-btn__hint{color:var(--text-muted);font-size:.8125rem}.site-footer{align-items:center;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:rgba(22,22,24,.72);border-top:1px solid var(--border);bottom:0;display:flex;justify-content:center;left:0;min-height:var(--footer-h);padding:.6rem var(--space);position:fixed;right:0;text-align:center;z-index:50}.site-footer p{color:var(--text-muted);font-size:.8125rem;margin:0}