:root{--bg:#000;--text:#f5f5f7;--text-2:#9a9aa0;--text-3:#636368;--line:#ffffff1a;--radius:14px;--max:1200px;--gutter:32px;--sans:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif;--display:-apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font:17px/1.55 var(--sans);-webkit-font-smoothing:antialiased;margin:0}img,video,canvas{max-width:100%;display:block}a{color:inherit}p{text-wrap:pretty;margin:0}h1,h2,h3{font-family:var(--display);letter-spacing:-.03em;text-wrap:balance;margin:0;font-weight:600;line-height:1.05}h2{font-size:clamp(34px,4.6vw,60px)}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.nav{z-index:10;padding:14px var(--gutter);border-bottom:1px solid #0000;align-items:center;gap:32px;transition:background-color .3s,border-color .3s;display:flex;position:fixed;inset:0 0 auto}.nav.is-scrolled{border-color:var(--line);backdrop-filter:saturate(180%)blur(20px);background:#000000b8}.wordmark{font-family:var(--display);letter-spacing:-.02em;font-size:19px;font-weight:600;text-decoration:none}.wordmark-tubes{align-items:center;height:40px;display:flex}.wordmark-tubes .tube{aspect-ratio:268/550;flex:none;height:100%}.wordmark:focus-visible{outline:2px solid var(--text);outline-offset:4px;border-radius:6px}.nav-links{color:var(--text-2);gap:24px;margin-right:auto;font-size:15px;display:flex}.nav-links a{text-decoration:none;transition:color .15s}.nav-links a:hover{color:var(--text)}.button{isolation:isolate;color:#f5f5f7;background:radial-gradient(60% 140% at 35% -20%,#5e6167 0%,#1c1d21 48%,#08090b 100%);border-radius:999px;align-items:center;padding:14px 26px;font-weight:500;text-decoration:none;transition:transform .15s,box-shadow .2s;display:inline-flex;position:relative;box-shadow:0 0 0 1px #ffffff12,0 1px 1px -.5px #0009,0 6px 8px -3px #000000b3,0 18px 30px -12px #000000e6,inset 0 2px 10px 1px #f0fcff24,inset 0 0 2px 1px #ebfbff29,inset 0 2px .5px #ffffff52}.button:after{content:"";z-index:-1;border-radius:inherit;opacity:0;background:radial-gradient(60% 140% at 35% -20%,#ffffff29,#0000 70%);transition:opacity .2s;position:absolute;inset:0}.button:hover:after{opacity:1}.button:active{transform:scale(.97)}.button:focus-visible{outline:2px solid var(--text);outline-offset:3px}.button-small{padding:9px 17px;font-size:15px}.buy .button{padding:22px 36px;font-size:19px}.tube{isolation:isolate;aspect-ratio:268/800;mix-blend-mode:screen;display:block;position:relative}.tube-base,.tube-glow{background-image:url(/media/tubes.webp?v=5);background-size:1000% 500%;position:absolute;inset:0}.tube-glow{mix-blend-mode:plus-lighter}.hero{min-height:100svh;padding:112px var(--gutter) 32px;text-align:center;grid-template-rows:auto 1fr auto;justify-items:center;display:grid;position:relative}.hero-title{letter-spacing:-.04em;max-width:16ch;font-size:clamp(40px,6.4vw,84px);line-height:1.02}.clock{cursor:pointer;background:0 0;border:0;align-self:center;width:min(100%,1000px,96svh);padding:0;display:flex}.clock .tube{flex:1}.clock:focus-visible{outline:1px solid var(--line);outline-offset:12px;border-radius:8px}.hero-note{color:var(--text-2);font-size:15px}.intro{max-width:var(--max);padding:200px var(--gutter) 120px;margin:0 auto}.big{max-width:20ch;font-family:var(--display);letter-spacing:-.035em;font-size:clamp(36px,5.6vw,76px);font-weight:600;line-height:1.06}.story{height:1500vh}.story-stage{height:100svh;padding:64px var(--gutter) 48px;grid-template-rows:minmax(0,1fr) auto;place-items:center;display:grid;position:sticky;top:0}.story-canvas{aspect-ratio:16/9;width:min(100%,177.778svh - 462.222px);height:auto;-webkit-mask-image:linear-gradient(#0000,#000 9% 91%,#0000);mask-image:linear-gradient(#0000,#000 9% 91%,#0000)}.story-captions{text-align:center;width:min(100%,620px);min-height:140px;margin:0;padding:0;list-style:none;position:relative}.story-captions li{opacity:0;pointer-events:none;transition:opacity .35s,transform .35s;position:absolute;inset:0 0 auto;transform:translateY(10px)}.story-captions li.is-active{opacity:1;transform:none}.story-captions h2{font-size:clamp(28px,3.4vw,44px)}.story-captions p{max-width:46ch;color:var(--text-2);margin:12px auto 0}.section{max-width:var(--max);padding:160px var(--gutter) 0;margin:0 auto}.section>h2{margin-bottom:48px}#specs{padding-top:120px}#specs>h2{margin-bottom:32px;font-size:clamp(28px,3.2vw,40px)}.specs{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px;margin:0;font-size:15px;display:grid}.specs div{border-top:1px solid var(--line);padding:14px 0}.specs dt{font-weight:600}.specs dd{color:var(--text-2);margin:4px 0 0}.buy{padding:240px var(--gutter) 40px;text-align:center}.price{align-items:flex-end;gap:8px;display:inline-flex}.price-tubes{width:calc(var(--digits,2) * min(21vw, 115px));display:flex}.price-tubes .tube{flex:1}.price-unit{color:var(--text-3);padding-bottom:22%;font-size:15px}.buy h2{max-width:18ch;margin:32px auto 0}.buy .lede{color:var(--text-2);margin:16px 0 32px}.buy .fine{color:var(--text-3);margin-top:18px;font-size:14px}.faq>h2{margin-bottom:24px;font-size:clamp(28px,3.2vw,40px)}.faq-list{max-width:760px}.faq details{border-bottom:1px solid var(--line)}.faq details:first-child{border-top:1px solid var(--line)}.faq summary{cursor:pointer;justify-content:space-between;gap:16px;padding:18px 0;font-weight:600;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--text-3);font-size:22px;line-height:1;transition:transform .2s}.faq details[open] summary:after{transform:rotate(45deg)}.faq details p{max-width:64ch;color:var(--text-2);padding-bottom:22px}.footer{max-width:var(--max);padding:24px var(--gutter) 48px;border-top:1px solid var(--line);color:var(--text-3);flex-wrap:wrap;justify-content:space-between;gap:12px;margin:160px auto 0;font-size:14px;display:flex}.footer a{color:var(--text-2);text-decoration:none}.footer a:hover{color:var(--text)}@media (width<=860px){:root{--gutter:16px}.nav-links{display:none}.wordmark-tubes{height:34px}.nav{justify-content:space-between}.clock{width:min(100%,560px)}.hero{padding-top:96px}.intro{padding:120px var(--gutter) 64px}.section{padding-top:112px}.buy{padding-top:160px}.specs{grid-template-columns:1fr}.story{height:1200vh}.story-stage{padding:56px 0 32px}.story-canvas{width:100%}.story-captions{padding:0 var(--gutter);min-height:170px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.story-captions li{transition:none}}