:root {
  color-scheme: dark;
  --ink: #f7f7f3;
  --muted: #9b9ba4;
  --line: rgba(255, 255, 255, 0.12);
  --panel: #151518;
  --black: #050507;
  --blue: #25bde9;
  --green: #36ee85;
  --red: #ff3348;
  --yellow: #fff12d;
  --orange: #ff6a00;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--black); }
body { margin: 0; background: var(--black); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
main { overflow: hidden; }
::selection { color: #050507; background: var(--green); }
a:focus-visible { outline: 2px solid var(--green); outline-offset: 5px; }

.site-header { width: min(1180px, calc(100% - 40px)); min-height: 82px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand, .footer-brand { display: flex; align-items: center; gap: 12px; font-weight: 720; letter-spacing: -0.02em; }
.brand img, .footer-brand img, .final-cta > img { border-radius: 24%; }
nav { display: flex; align-items: center; gap: 26px; color: #c1c1c8; font-size: 14px; }
nav a:hover, .footer-links a:hover { color: white; }
.nav-cta { display: inline-flex; align-items: center; gap: 7px; min-height: 38px; padding: 0 15px; border: 1px solid rgba(54, 238, 133, .32); border-radius: 999px; color: var(--green); background: rgba(54, 238, 133, .06); font-weight: 750; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.nav-cta:hover { color: #050507; background: var(--green); border-color: var(--green); transform: translateY(-1px); }

.hero { width: min(1180px, calc(100% - 40px)); min-height: 720px; margin: 0 auto; display: grid; grid-template-columns: 1.02fr 0.98fr; align-items: center; gap: 40px; padding: 78px 0 86px; }
.hero-copy { position: relative; z-index: 3; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: #c5c5cc; font-size: 12px; font-weight: 760; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: var(--orange); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 26px; font-size: clamp(64px, 8vw, 116px); line-height: .86; letter-spacing: -.072em; font-weight: 800; }
h1 em { color: var(--green); font-style: normal; }
.hero-text { max-width: 650px; color: #b0b0b8; font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 36px; flex-wrap: wrap; }
.store-link-group { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.store-cta { display: inline-flex; min-width: 232px; min-height: 64px; align-items: center; gap: 13px; padding: 9px 14px 9px 16px; border: 1px solid rgba(54, 238, 133, .48); border-radius: 18px; color: var(--ink); background: linear-gradient(135deg, rgba(54, 238, 133, .15), rgba(54, 238, 133, .055)); box-shadow: 0 14px 40px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.08); transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.store-cta:hover { transform: translateY(-2px); border-color: rgba(54, 238, 133, .82); background: linear-gradient(135deg, rgba(54, 238, 133, .23), rgba(54, 238, 133, .09)); box-shadow: 0 18px 46px rgba(0,0,0,.38), 0 0 36px rgba(54,238,133,.08); }
.store-status { flex: 0 0 auto; width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(54,238,133,.09), 0 0 18px rgba(54,238,133,.45); }
.store-copy { display: flex; flex: 1; flex-direction: column; gap: 1px; line-height: 1; }
.store-copy small { color: #a6a6ae; font-size: 11px; font-weight: 650; letter-spacing: .025em; }
.store-copy strong { font-size: 19px; letter-spacing: -.025em; }
.store-arrow { display: inline-flex; width: 28px; height: 28px; align-items: center; justify-content: center; border-radius: 50%; color: var(--green); background: rgba(54,238,133,.09); font-size: 15px; }
.store-destination { padding-left: 3px; color: #73737c; font-size: 12px; line-height: 1.3; }
.secondary-action, .text-link { color: #dedee3; font-size: 14px; font-weight: 700; border-bottom: 1px solid #55555d; padding: 10px 0 7px; }
.compatibility, .sample-note { margin-top: 24px; color: #777781; font-size: 12px; }
.compatibility::before { content: ""; display: inline-block; width: 5px; height: 5px; margin: 0 8px 2px 0; border-radius: 50%; background: #66666f; }

.device-stage { position: relative; min-height: 590px; }
.court-ring { position: absolute; z-index: 0; width: 510px; height: 510px; top: 40px; right: -120px; border: 1px solid rgba(255, 106, 0, .23); border-radius: 50%; box-shadow: 0 0 100px rgba(255, 106, 0, .06); }
.phone-device { position: relative; overflow: hidden; width: 242px; border: 7px solid #2b2b2f; border-radius: 41px; background: #000; box-shadow: 0 32px 100px rgba(0,0,0,.68), inset 0 0 0 1px #5b5b60; }
.phone-device img { width: 100%; height: auto; }
.phone-speaker { position: absolute; z-index: 4; top: 7px; left: 50%; width: 78px; height: 19px; transform: translateX(-50%); border-radius: 0 0 13px 13px; background: #050507; }
.device-stage > .phone-device { position: absolute; z-index: 1; right: 13px; top: 0; transform: rotate(4deg); }
.watch-device { position: relative; width: 284px; padding: 12px; border: 3px solid #55565a; border-radius: 74px; background: linear-gradient(145deg, #38393c, #111214 38%, #303136); box-shadow: 0 40px 100px rgba(0,0,0,.75), inset 0 0 0 2px #141416, inset 0 0 0 4px rgba(255,255,255,.07); }
.watch-screen { overflow: hidden; border: 6px solid #060607; border-radius: 60px; background: #000; }
.watch-screen img { width: 100%; height: 100%; object-fit: cover; }
.poster-screen { position: relative; aspect-ratio: 396 / 484; }
.watch-crown { position: absolute; right: -14px; top: 112px; width: 13px; height: 48px; border-radius: 0 9px 9px 0; background: #55565a; }
.watch-hero { position: absolute; z-index: 2; left: -3px; top: 190px; transform: rotate(-5deg); }

.signal-strip { min-height: 78px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #85858e; font-size: 12px; text-transform: uppercase; letter-spacing: .13em; }
.signal-strip span { text-align: center; padding: 12px; border-right: 1px solid var(--line); }
.signal-strip span:last-child { border-right: 0; }
.signal-strip .available-highlight { color: var(--green); }

.section { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 132px 0; }
.section h2, .final-cta h2 { margin-bottom: 22px; font-size: clamp(48px, 6vw, 82px); line-height: .96; letter-spacing: -.06em; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 60px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-card { position: relative; min-height: 320px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(145deg, #19191d, #0f0f12); transition: transform .22s ease, border-color .22s ease, background .22s ease; }
.feature-card::after { content: ""; position: absolute; left: 30px; right: 30px; bottom: 0; height: 2px; border-radius: 2px 2px 0 0; background: var(--green); opacity: .65; transform: scaleX(.28); transform-origin: left; transition: transform .24s ease, opacity .24s ease; }
.feature-card:nth-child(2)::after { background: var(--blue); }
.feature-card:nth-child(3)::after { background: var(--orange); }
.feature-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.2); background: linear-gradient(145deg, #1d1d21, #111114); }
.feature-card:hover::after { opacity: 1; transform: scaleX(1); }
.feature-number { display: inline-flex; width: 46px; height: 30px; align-items: center; justify-content: center; margin-bottom: 82px; border: 1px solid #393940; border-radius: 999px; color: #85858e; font-size: 11px; }
.feature-card h3 { font-size: 24px; letter-spacing: -.035em; }
.feature-card p, .progress-copy > p, .privacy-copy p { color: #9898a1; line-height: 1.7; }

.workflow { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 110px; border-top: 1px solid var(--line); }
.watch-modes { width: 340px; margin: 0 auto; transform: rotate(3deg); }
.watch-modes .watch-crown { top: 142px; }
.workflow ol { list-style: none; padding: 0; margin: 44px 0 34px; counter-reset: step; }
.workflow li { counter-increment: step; display: grid; grid-template-columns: 36px 160px 1fr; align-items: baseline; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.workflow li::before { content: "0" counter(step); color: #5f5f68; font-size: 12px; }
.workflow li strong { font-size: 15px; }
.workflow li span { color: #93939b; line-height: 1.5; }
.mode-row { display: flex; gap: 9px; flex-wrap: wrap; }
.mode { display: inline-flex; min-width: 68px; height: 38px; align-items: center; justify-content: center; border-radius: 999px; font-weight: 800; background: #1c1c20; }
.mode-blue { color: var(--blue); }.mode-green { color: var(--green); }.mode-red { color: var(--red); }.mode-yellow { color: var(--yellow); }

.progress-section { display: grid; grid-template-columns: .82fr 1.18fr; gap: 80px; align-items: center; }
.progress-copy { max-width: 480px; }
.check-list { padding: 0; margin: 34px 0 0; list-style: none; }
.check-list li { position: relative; padding: 17px 0 17px 28px; border-top: 1px solid var(--line); color: #c4c4cb; }
.check-list li::before { content: "•"; position: absolute; left: 4px; color: var(--green); }
.phone-gallery { position: relative; min-height: 680px; }
.phone-gallery .phone-device { position: absolute; width: 276px; }
.phone-side { left: 32px; top: 52px; transform: rotate(-7deg); opacity: .75; }
.phone-front { right: 28px; top: 0; transform: rotate(5deg); }

.gesture-section { display: flex; align-items: center; justify-content: space-between; gap: 44px; padding-top: 58px; padding-bottom: 58px; border-top: 1px solid var(--line); }
.gesture-copy { max-width: 560px; }
.gesture-copy .eyebrow { margin-bottom: 12px; }
.gesture-copy h2 { margin-bottom: 12px; font-size: clamp(24px, 2.4vw, 34px); line-height: 1.05; letter-spacing: -.04em; }
.gesture-copy > p:last-child { margin-bottom: 0; color: #8f8f98; font-size: 16px; line-height: 1.7; }
.gesture-pair { display: flex; flex: 0 0 auto; justify-content: end; gap: 14px; margin-left: auto; }
.gesture-card { position: relative; width: 184px; height: 324px; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.09); border-radius: 22px; background: #08080a; box-shadow: 0 16px 42px rgba(0,0,0,.24); }
.gesture-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 68%, rgba(5,5,7,.16)); pointer-events: none; }
.gesture-card img { width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .78; }

.privacy-callout { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 80px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.privacy-copy { max-width: 480px; padding-bottom: 10px; }
.privacy-copy p { font-size: 20px; }
.text-link { display: inline-flex; gap: 10px; margin-top: 14px; }

.final-cta { position: relative; width: min(820px, calc(100% - 40px)); margin: 0 auto; padding: 140px 0; text-align: center; }
.final-cta::before { content: ""; position: absolute; z-index: -1; width: 420px; height: 240px; left: 50%; bottom: 84px; transform: translateX(-50%); border-radius: 50%; background: rgba(54,238,133,.055); filter: blur(70px); pointer-events: none; }
.final-cta > img { margin: 0 auto 34px; box-shadow: 0 0 80px rgba(54,238,133,.13); }
.final-cta .eyebrow { justify-content: center; }
.final-cta > p:not(.eyebrow) { color: #96969f; font-size: 19px; }
.final-store-link-group { align-items: center; margin: 26px auto 0; }
.final-store-cta { margin: 0; text-align: left; }

footer { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 40px 0 52px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; }
.footer-links { display: flex; gap: 22px; color: #a4a4ac; font-size: 13px; }
footer > p { grid-column: 1 / -1; margin: 0; color: #606069; font-size: 11px; line-height: 1.6; }

.legal-shell { min-height: 100vh; }
.legal-header { width: min(900px, calc(100% - 40px)); min-height: 82px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.back-link { color: #b8b8c0; font-size: 14px; }
.back-link:hover { color: white; }
.legal-main { width: min(760px, calc(100% - 40px)); margin: 0 auto; padding: 90px 0 120px; overflow: visible; }
.legal-main .eyebrow { margin-bottom: 22px; }
.legal-main h1 { margin-bottom: 18px; font-size: clamp(48px, 8vw, 76px); line-height: .95; }
.legal-main .updated { color: #777780; font-size: 13px; margin-bottom: 58px; }
.legal-main h2 { margin: 48px 0 14px; font-size: 24px; letter-spacing: -.035em; }
.legal-main h3 { margin: 28px 0 10px; font-size: 17px; }
.legal-main p, .legal-main li { color: #b0b0b8; line-height: 1.75; }
.legal-main a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.legal-main ul { padding-left: 22px; }
.legal-main .summary-box, .legal-main .notice-box { margin: 34px 0; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: #111114; }
.legal-main .summary-box p:last-child, .legal-main .notice-box p:last-child { margin-bottom: 0; }
.placeholder { display: inline-block; padding: 2px 6px; border: 1px solid rgba(255, 241, 45, .45); border-radius: 5px; color: var(--yellow); background: rgba(255, 241, 45, .08); font-weight: 700; }
.support-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 36px 0; }
.support-card { padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: #111114; }
.support-card h2 { margin-top: 0; }
.legal-footer { width: min(900px, calc(100% - 40px)); margin: 0 auto; padding: 34px 0 48px; border-top: 1px solid var(--line); color: #676770; font-size: 11px; line-height: 1.6; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 64px; }
  .device-stage { max-width: 560px; width: 100%; margin: 0 auto; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 230px; }
  .feature-number { margin-bottom: 44px; }
  .workflow, .progress-section, .privacy-callout { grid-template-columns: 1fr; gap: 64px; }
  .workflow-copy { order: -1; }
  .progress-copy { max-width: 650px; }
  .phone-gallery { max-width: 620px; width: 100%; margin: 0 auto; }
  .gesture-copy { max-width: 650px; }
}

@media (max-width: 620px) {
  .site-header { min-height: 72px; }
  .brand span { font-size: 14px; }
  .brand img { width: 34px; height: 34px; }
  nav { gap: 12px; font-size: 12px; }
  nav > a:not(.nav-cta) { display: none; }
  .nav-cta { min-height: 36px; padding: 0 13px; }
  .hero { min-height: auto; padding: 58px 0 50px; }
  h1 { font-size: clamp(58px, 20vw, 82px); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .store-cta { width: min(100%, 290px); }
  .device-stage { min-height: 510px; margin-top: 10px; }
  .device-stage > .phone-device { width: 200px; right: -10px; }
  .watch-hero { width: 230px; left: -4px; top: 184px; border-radius: 61px; }
  .watch-hero .watch-screen { border-radius: 48px; }
  .watch-hero .watch-crown { top: 90px; }
  .court-ring { width: 390px; height: 390px; right: -160px; }
  .signal-strip { grid-template-columns: 1fr 1fr; }
  .signal-strip span:nth-child(2) { border-right: 0; }
  .signal-strip span:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section { padding: 90px 0; }
  .section-heading { margin-bottom: 38px; }
  .workflow { gap: 46px; }
  .watch-modes { width: min(300px, 90%); }
  .workflow li { grid-template-columns: 28px 1fr; }
  .workflow li span { grid-column: 2; }
  .phone-gallery { min-height: 540px; }
  .phone-gallery .phone-device { width: 215px; }
  .phone-side { left: -20px; }
  .phone-front { right: -20px; }
  .gesture-section { flex-direction: column; align-items: flex-start; gap: 26px; padding-top: 54px; padding-bottom: 54px; }
  .gesture-pair { width: 100%; gap: 10px; margin-left: 0; }
  .gesture-card { width: min(156px, calc((100vw - 50px) / 2)); height: auto; aspect-ratio: 78 / 138; border-radius: 18px; }
  .privacy-callout { gap: 28px; }
  .support-cards { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .nav-cta, .store-cta, .feature-card, .feature-card::after { transition: none; }
}