/* The Arc (owner 2026-10-29: "the arc is good go deeper with it now"): black,
   the app's dusty blue, one white shooting-star arc through the whole page,
   SF at weight 200, most of every screen empty. Ember stays for routes only. */
:root {
  --bg: #050507;
  --card: #0E0E13;
  --fg: #F5F5F7;
  --dim: #9A9DAD;
  --faint: #6E6E80;
  --line: #1E1E27;
  --blue: #8FA6C4;
  --sf: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", system-ui, sans-serif;
  --gutter: max(16px, env(safe-area-inset-left, 0px));
  color-scheme: dark;
}
* { box-sizing: border-box }
html { background: var(--bg); scroll-behavior: smooth; overflow-x: clip }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.55 var(--sf); -webkit-font-smoothing: antialiased; overflow-x: clip; position: relative }
main, section, .foot { overflow-x: clip }
img, video { display: block; max-width: 100% }
a { color: inherit }
.shell { width: min(1180px, 100% - 2 * var(--gutter)); margin-inline: auto; position: relative; z-index: 2 }

/* The arc sits behind everything, as tall as the page. */
.arc { position: absolute; left: 0; top: 0; width: 100%; z-index: 1; pointer-events: none; overflow: visible }
.arc path { fill: none; stroke-linecap: round }
.arc-line { stroke-width: 1.6 }
.arc-halo { stroke: #8FA6C4; stroke-width: 5; opacity: .25 }
.arc-head { fill: #fff }
.arc-head-glow { fill: #DCE8FF; opacity: .8 }

/* Nav */
.nav { position: fixed; inset: 0 0 auto; z-index: 10; padding-top: env(safe-area-inset-top, 0px); background: linear-gradient(#050507e6, #05050700); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px) }
.nav-row { display: flex; align-items: center; gap: 24px; height: 60px }
.brand { font: 600 15px/1 var(--sf); letter-spacing: .32em; text-decoration: none }
.brand span { color: var(--blue) }
.nav-links { display: flex; gap: 22px; margin-left: auto }
.nav-links a { font-size: 14px; color: var(--dim); text-decoration: none }
.nav-links a:hover { color: var(--fg) }

/* Type */
.eyebrow { margin: 0 0 14px; font: 600 11px/1.4 var(--sf); letter-spacing: .3em; text-transform: uppercase; color: var(--blue) }
h1, h2 { margin: 0; font-weight: 200; letter-spacing: -.02em; line-height: 1.02 }
h1 { font-size: clamp(48px, 9vw, 120px) }
h2 { font-size: clamp(34px, 5.6vw, 76px); max-width: 16ch }
h3 { margin: 0; font: 300 clamp(22px, 2.4vw, 30px)/1.1 var(--sf); letter-spacing: -.01em }
p { color: var(--dim) }
.hero-copy p { text-shadow: 0 1px 18px #000, 0 0 2px #000 }
.lede { font-size: clamp(17px, 1.6vw, 20px); max-width: 46ch; margin: 22px 0 0 }
.sub { max-width: 58ch; margin: 18px 0 0 }
.fine { font-size: 12px; color: var(--faint); margin-top: 14px }
.center { text-align: center; justify-items: center }
.center h2, .center p { margin-inline: auto }
.link { color: var(--blue); text-decoration: none }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border-radius: 999px; background: var(--fg); color: #000; font: 600 15px/1 var(--sf); text-decoration: none; transition: transform .2s, box-shadow .2s }
.btn:hover { transform: translateY(-1px); box-shadow: 0 0 40px #8FA6C455 }
.btn:active { transform: scale(.97); transition-duration: .08s }
.btn:focus-visible, .nav-links a:focus-visible, .link:focus-visible, .brand:focus-visible, .foot nav a:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; border-radius: 999px }
.link { padding: 4px 2px; margin: -4px -2px }
.link:hover { text-decoration: underline; text-underline-offset: 3px }
.btn-small { min-height: 36px; padding: 0 16px; font-size: 13px }
.btn-ghost { background: transparent; color: var(--fg); box-shadow: inset 0 0 0 1px #ffffff33 }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px }

/* Sections */
section { position: relative; padding-block: clamp(80px, 14vw, 180px) }
.hero { min-height: 100svh; display: grid; align-items: center; padding-block: 120px 80px; overflow: hidden }
.hero-art { position: absolute; inset: 0; z-index: 0 }
.hero-art img { width: 100%; height: 100%; object-fit: cover; object-position: center bottom }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 30%; background: linear-gradient(#05050700, var(--bg)); z-index: 1 }
.hero-copy { align-self: start; padding-top: 8vh }

.split-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center }
.split-row.single { grid-template-columns: minmax(0, 1fr) }
.split-copy p { max-width: 46ch; margin: 18px 0 0 }
.facts { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 18px }
.facts li { color: var(--dim); font-size: 15px; padding-left: 16px; border-left: 1px solid var(--line) }
.facts b { display: block; color: var(--fg); font-weight: 500 }

.phone-stage { position: relative; display: grid; place-items: center; min-height: 560px }
.phone-orbit { position: absolute; width: 150%; max-width: none; left: 50%; top: 50%; transform: translate(-50%, -50%); opacity: .8; pointer-events: none; -webkit-mask-image: radial-gradient(closest-side, #000 55%, transparent); mask-image: radial-gradient(closest-side, #000 55%, transparent) }
.phone { position: relative; margin: 0; width: min(300px, 70vw); border-radius: 44px; overflow: hidden; background: #000; box-shadow: 0 0 0 1px #2A2A36, 0 0 0 7px #0E0E13, 0 0 0 8px #2A2A36, 0 30px 80px #000c, 0 0 120px #8FA6C422 }
.phone.small { width: 100%; border-radius: 30px; box-shadow: 0 0 0 1px #2A2A36, 0 0 0 5px #0E0E13, 0 0 0 6px #2A2A36, 0 20px 60px #000c }
.phone img { width: 100% }

.cam-frame { position: relative; margin: 48px auto 0; max-width: 920px; border: 1px solid #ffffff2e; padding: 10px; background: #000; box-shadow: 0 -1px 0 0 #DCE8FFaa, 0 -30px 80px -40px #DCE8FF66 }
.cam-frame video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; filter: grayscale(.35) contrast(1.05) }
.rec { position: absolute; top: 22px; left: 24px; font: 600 11px/1 ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: .2em; color: #fff; text-shadow: 0 0 8px #000 }

.wide { padding-block: 0; display: grid }
.wide-art { margin: 0; grid-area: 1 / 1 }
.wide-art img { width: 100%; height: auto }
.wide-copy { grid-area: 1 / 1; align-self: end; padding-bottom: clamp(24px, 6vw, 80px); display: grid }
.wide-copy p { max-width: 42ch; margin: 14px 0 0 }
.wide-copy.tight { padding-bottom: 0 }
.wide .wide-copy h2, .closer h2 { text-shadow: 0 2px 30px #000 }

.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px }
.card { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: 24px; overflow: hidden }
.card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover }
.card figcaption { padding: 22px 24px 26px }
.card figcaption p { margin: 8px 0 0; font-size: 15px }
.card.bare { background: #000 }
.know .pair { margin-top: 48px }

.screen-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 4vw, 48px); margin-top: 56px }
.screen-row figure { margin: 0 }
.screen-row figcaption { margin-top: 22px; font-size: 15px; color: var(--dim) }
.screen-row figcaption b { display: block; color: var(--fg); font-weight: 500 }

.moons { padding-top: 0 }
.moons .wide-art { margin-bottom: -6vw }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 56px }
.plan { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 28px }
.plan.best { border-color: #8FA6C488; box-shadow: 0 0 60px #8FA6C422 }
.plan .tag { position: absolute; top: 18px; right: 18px; font: 600 11px/1 var(--sf); letter-spacing: .1em; color: #000; background: var(--blue); padding: 6px 10px; border-radius: 999px }
.price { margin: 12px 0 8px; font: 200 44px/1 var(--sf); color: var(--fg) }
.price small { font-size: 15px; color: var(--dim) }
.plan p:last-child { margin: 0; font-size: 15px }

.data { width: 100%; border-collapse: collapse; font-size: 15px }
.data th { text-align: left; font: 600 11px/1.4 var(--sf); letter-spacing: .2em; text-transform: uppercase; color: var(--blue); padding: 0 0 12px }
.data td { padding: 14px 0; border-top: 1px solid var(--line); color: var(--dim) }
.data td:first-child { color: var(--fg) }

.closer { padding-block: 0 80px; display: grid }
.closer .wide-copy { align-self: center; padding: 0 }
.closer .btn { margin-top: 28px }

.foot { border-top: 1px solid var(--line); padding: 32px 0 calc(32px + env(safe-area-inset-bottom, 0px)) }
.foot-row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap }
.foot nav { display: flex; gap: 20px; margin-left: auto }
.foot nav a { color: var(--dim); text-decoration: none; font-size: 14px }
.foot small { color: var(--faint) }

/* Hero entrance, one clock from first paint: the bike draws up first, then the words, then the button. */
@keyframes arc-rise { from { opacity: 0; transform: translateY(14px) } to { opacity: 1; transform: none } }
@keyframes arc-glow-in { from { opacity: 0; transform: scale(1.03) } to { opacity: 1; transform: none } }
.motion .hero .reveal { opacity: 0; transform: none; transition: none; animation: arc-rise .9s cubic-bezier(.2,.7,.2,1) both }
.motion .hero .eyebrow { animation-delay: .35s }
.motion .hero h1 { animation-delay: .5s }
.motion .hero .lede { animation-delay: .7s }
.motion .hero .ctas { animation-delay: .9s }
/* Reveal: only with motion on; without it everything is simply there. */
.motion .reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1) }
.motion .reveal.in { opacity: 1; transform: none }

.mod-hero::after { display: none }
/* The bike: the centerpiece. Its box keeps the picture's own shape, so the part points stay on their parts at every size. */
.bike { position: absolute; z-index: 1; inset: 0; pointer-events: none }
.bike-frame { position: absolute; inset: 0 }
.bike-poster { object-fit: contain; object-position: 88% 60%; width: 58% !important; left: auto !important; right: 0 }
.bike-frame img, .bike-canvas { position: absolute; inset: 0; width: 100%; height: 100% }
.bike-canvas { opacity: 0 }
.bike-poster { transition: opacity 1.2s }
.part { position: absolute; left: 0; top: 0; width: 0; height: 0; opacity: 0; transition: opacity .35s; z-index: 2 }
.part.on { opacity: 1 }
.part b { opacity: 0; transition: opacity .3s }
.part.named b { opacity: 1 }
.part i { position: absolute; left: -7px; top: -7px; width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle, #fff 0 28%, #DCE8FF 34%, #8FA6C455 60%, transparent 72%); box-shadow: 0 0 18px #DCE8FF }
.part b { position: absolute; left: 14px; top: -11px; white-space: nowrap; font: 600 11px/22px var(--sf); letter-spacing: .14em; text-transform: uppercase; color: var(--fg); padding: 0 10px; border-radius: 999px; background: #0E0E13cc; box-shadow: inset 0 0 0 1px #8FA6C455; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px) }
.part.left b { left: auto; right: 14px }
.mod-detail .card img { aspect-ratio: auto }
.ride .sub { max-width: 62ch }
.ride-stage { position: relative; display: grid; place-items: center; margin: 56px auto 0; max-width: 980px; min-height: 660px }
.ride-stage .phone { margin-right: 28% }
.cam-frame.caught { position: absolute; right: 0; bottom: 64px; width: 52%; margin: 0; border-radius: 18px; padding: 8px; z-index: 3; box-shadow: 0 -1px 0 0 #DCE8FFaa, 0 30px 80px #000d, 0 0 90px #8FA6C433 }
.cam-frame.caught video { border-radius: 12px }
.cam-frame.caught .rec { top: 18px; left: 20px }
.mod-detail { padding-top: clamp(48px, 8vw, 96px) }
.facts.grid4 { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 40px }
.facts.two { grid-template-columns: 1fr 1fr; max-width: 820px; margin-inline: auto }
.moons .wide-art { margin-bottom: -10vw }
.moons .wide-copy { padding-bottom: 0 }
.closer .fine { margin-top: 18px }
@media (min-width: 761px) and (max-width: 1080px) {
  .facts.grid4 { grid-template-columns: 1fr 1fr }
  .ride-stage .phone { margin-right: 34% }
  .cam-frame.caught { width: 58% }
}
@media (max-width: 760px) {
  body { font-size: 16px }
  .mod-hero .hero-copy { padding-top: 58vw }
  .bike-poster { width: 100% !important; height: 60vw !important; object-position: center top }
  .part b { font-size: 9px; line-height: 18px; top: -9px; padding: 0 7px }
  .ride-stage { min-height: 0; margin-top: 40px }
  .ride-stage .phone { margin-right: 0; width: min(250px, 66vw) }
  .cam-frame.caught { position: relative; right: auto; bottom: auto; width: 100%; margin-top: -90px }
  .mod-detail { padding-top: clamp(48px, 8vw, 96px) }
  .facts.two, .facts.grid4 { grid-template-columns: minmax(0, 1fr) }
  .mod-hero { align-items: start }
  .nav-links { display: none }
  .btn-small { margin-left: auto; min-height: 44px }
  .hero { padding-block: 100px 48px }
  .hero-copy { padding-top: 4vh }
  .split-row, .pair, .screen-row, .plans { grid-template-columns: minmax(0, 1fr) }
  .phone-stage { min-height: 520px }
  .phone-orbit { width: 220% }
  .screen-row { gap: 40px }
  .screen-row .phone.small { width: min(260px, 72vw); margin-inline: auto }
  .screen-row figcaption { text-align: center }
  .wide-art img { width: 160%; max-width: none; margin-left: -30% }
  .wide { overflow: hidden }
  .wide-copy { padding-bottom: 8px }
  .cam-frame { padding: 6px }
  .foot nav { margin-left: 0 }
}