:root {
  --ink: #101827;
  --slate: #526174;
  --muted: #778596;
  --paper: #ffffff;
  --mist: #f2fff6;
  --mint: #44dba4;
  --cyan: #06b6d4;
  --indigo: #6366f1;
  --line: rgba(31, 50, 65, 0.12);
  --night: #0b111a;
  --night-card: #111a26;
  --night-line: rgba(255, 255, 255, 0.09);
  --sans: "Avenir Next", "Nunito Sans", "Segoe UI", sans-serif;
  --display: "Avenir Next", "Plus Jakarta Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
button, select { font: inherit; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-nav {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 50%;
  width: min(1180px, calc(100% - 40px));
  height: 92px;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; width: max-content; }
.brand-mark-image { display: block; width: 23px; height: 31px; object-fit: contain; }
.brand-wordmark { display: block; width: 142px; height: auto; }
.nav-links { display: flex; gap: 34px; color: #506071; font-size: 14px; }
.nav-links a, .nav-action { transition: color .2s ease, transform .2s ease, background .2s ease; }
.nav-links a:hover { color: var(--ink); }
.nav-action { justify-self: end; padding: 11px 18px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; font-weight: 650; background: rgba(255, 255, 255, .62); backdrop-filter: blur(12px); }
.nav-action:hover { background: white; transform: translateY(-1px); }

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 148px 24px 52px;
  text-align: center;
  isolation: isolate;
}
.hero-wash, .hero-grid { position: absolute; inset: 0; z-index: -2; }
.hero-wash {
  background:
    radial-gradient(950px 520px at 15% 9%, rgba(34, 197, 94, .18), transparent 62%),
    radial-gradient(780px 520px at 88% 76%, rgba(6, 182, 212, .14), transparent 64%),
    linear-gradient(180deg, #fff 0%, #f3fff6 48%, #e8fff2 100%);
}
.hero-grid {
  z-index: -1;
  opacity: .48;
  background-image: linear-gradient(rgba(15, 23, 42, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(15, 23, 42, .045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, black 75%, transparent 100%);
}
.eyebrow, .section-kicker { color: #667587; font-size: 12px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 24px; }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 5px rgba(34, 197, 94, .12); }
.hero h1, .section-heading-row h2, .how h2, .updater-intro h1, .updater-intro h2 {
  font-family: var(--display);
  font-weight: 650;
  letter-spacing: -.055em;
  line-height: .98;
}
.hero h1 { max-width: 1040px; margin: 0; font-size: clamp(54px, 7.4vw, 106px); }
.hero h1 em { font-style: normal; color: transparent; background: linear-gradient(120deg, var(--mint) 4%, var(--cyan) 57%, var(--indigo)); background-clip: text; -webkit-background-clip: text; }
.hero-copy { max-width: 660px; margin: 28px auto 0; color: var(--slate); font-size: clamp(17px, 1.7vw, 21px); line-height: 1.55; }
.hero-actions { display: flex; justify-content: center; gap: 10px; margin-top: 30px; }
.pill { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 48px; padding: 12px 23px; border-radius: 999px; font-size: 14px; font-weight: 700; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.pill-primary { color: white; background: linear-gradient(135deg, var(--mint), var(--cyan) 58%, var(--indigo)); box-shadow: 0 12px 28px rgba(34, 197, 94, .28); }
.pill-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(34, 197, 94, .36); }
.pill-quiet { border: 1px solid var(--line); background: rgba(255, 255, 255, .72); }
.pill-quiet:hover { transform: translateY(-2px); background: white; }

.hero-visual { position: relative; width: min(1080px, calc(100% + 12px)); margin: 54px 0 24px; overflow: hidden; border: 1px solid rgba(31, 50, 65, .09); border-radius: 36px; background: #f6fffa; box-shadow: 0 38px 80px rgba(31, 83, 58, .15); }
.hero-visual::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .72); }
.hero-visual img { display: block; width: 100%; height: auto; }
.hero-visual figcaption { position: absolute; right: 18px; bottom: 18px; left: 18px; display: flex; justify-content: space-between; gap: 10px; pointer-events: none; }
.hero-visual figcaption span { display: inline-flex; align-items: center; gap: 8px; min-height: 34px; padding: 7px 13px; color: #54685e; border: 1px solid rgba(31, 50, 65, .1); border-radius: 999px; background: rgba(255, 255, 255, .78); backdrop-filter: blur(12px); font-size: 10px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.hero-visual figcaption i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(34, 197, 94, .13); }
.scroll-cue { display: inline-flex; align-items: center; gap: 10px; margin-top: 2px; color: #6b7a8b; font-size: 12px; }
.scroll-cue span { display: grid; place-items: center; width: 27px; height: 27px; border: 1px solid var(--line); border-radius: 50%; }

.section-shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.experience { padding: 136px 0 145px; }
.section-heading-row { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: end; margin-top: 23px; }
.section-heading-row h2, .how h2, .updater-intro h1, .updater-intro h2 { margin: 0; font-size: clamp(52px, 7vw, 88px); }
.section-heading-row h2 span, .how h2 span, .updater h2 span { color: transparent; background: linear-gradient(115deg, var(--mint), var(--cyan), var(--indigo)); background-clip: text; -webkit-background-clip: text; }
.section-heading-row p, .how-copy > p, .updater-intro > p { margin: 0 0 8px; color: var(--slate); font-size: 17px; line-height: 1.7; }

.promise { padding: 118px 0 128px; }
.promise-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 100px; align-items: end; margin-top: 22px; }
.promise h2, .flow-heading h2, .remote-heading h2 { margin: 0; font: 650 clamp(48px, 6.5vw, 82px)/1 var(--display); letter-spacing: -.055em; }
.promise h2 span, .remote-heading h2 span { color: transparent; background: linear-gradient(115deg, var(--mint), var(--cyan), var(--indigo)); background-clip: text; -webkit-background-clip: text; }
.promise-copy > p { max-width: 560px; margin: 0; color: var(--slate); font-size: 17px; line-height: 1.7; }
.promise-copy ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 27px 0 0; padding: 0; list-style: none; }
.promise-copy li { padding: 8px 13px; color: #53675d; border: 1px solid var(--line); border-radius: 999px; background: #f7fbf8; font-size: 11px; font-weight: 700; letter-spacing: .05em; }

.flow-section { position: relative; overflow: hidden; padding: 126px 0 136px; color: #f4fbf7; background: var(--night); }
.flow-section::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(760px 430px at 8% 10%, rgba(68, 219, 164, .14), transparent 66%), radial-gradient(680px 440px at 92% 90%, rgba(6, 182, 212, .1), transparent 66%); }
.flow-section .section-shell { position: relative; }
.flow-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 90px; align-items: end; margin-top: 22px; }
.flow-heading h2 { color: white; }
.flow-heading p { max-width: 520px; margin: 0 0 7px; color: #96a69f; font-size: 17px; line-height: 1.7; }
.ptt-flow { display: grid; grid-template-columns: 1fr 44px 1fr 44px 1fr; gap: 12px; align-items: center; margin-top: 68px; }
.flow-step { position: relative; min-height: 390px; padding: 25px; overflow: hidden; border: 1px solid rgba(255,255,255,.085); border-radius: 30px; background: rgba(17, 26, 38, .82); }
.step-number { color: #74e7bc; font-size: 10px; font-weight: 750; letter-spacing: .16em; }
.flow-step h3 { position: absolute; left: 25px; bottom: 69px; margin: 0; font: 650 25px/1.15 var(--display); letter-spacing: -.03em; }
.flow-step p { position: absolute; right: 25px; bottom: 22px; left: 25px; margin: 0; color: #91a199; font-size: 13px; line-height: 1.5; }
.flow-connector { color: #65dfa9; text-align: center; font-size: 27px; }
.ptt-button { position: absolute; top: 82px; left: 50%; width: 158px; height: 158px; transform: translateX(-50%); display: grid; place-items: center; border: 1px solid rgba(101, 233, 177, .25); border-radius: 50%; background: radial-gradient(circle at 40% 32%, #253831, #0b1210 68%); box-shadow: 0 24px 50px rgba(0,0,0,.25), inset 0 0 0 17px rgba(68, 219, 164, .045); }
.ptt-button::before { content: ""; position: absolute; inset: 30px; border: 1px solid rgba(104, 232, 179, .22); border-radius: 50%; }
.ptt-button span { z-index: 1; color: #76e9bd; font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.voice-wave { position: absolute; top: 100px; right: 24px; left: 24px; height: 130px; display: flex; align-items: center; justify-content: center; gap: 9px; }
.voice-wave::before { content: ""; position: absolute; right: 0; left: 0; height: 1px; background: rgba(68, 219, 164, .13); }
.voice-wave i { position: relative; width: 8px; height: var(--wave, 34px); border-radius: 99px; background: linear-gradient(180deg, var(--mint), var(--cyan)); }
.voice-wave i:nth-child(1), .voice-wave i:nth-child(7) { --wave: 32px; }.voice-wave i:nth-child(2), .voice-wave i:nth-child(6) { --wave: 72px; }.voice-wave i:nth-child(3), .voice-wave i:nth-child(5) { --wave: 112px; }.voice-wave i:nth-child(4) { --wave: 58px; }
.mini-chart { position: absolute; top: 73px; left: 50%; width: 218px; height: 177px; transform: translateX(-50%) rotate(-2deg); padding: 27px 22px; color: #183027; border: 7px solid #060a0d; border-radius: 15px; background: #f8fffb; box-shadow: 0 23px 48px rgba(0,0,0,.28); }
.mini-chart div { display: flex; justify-content: space-between; color: #009160; font-size: 13px; }
.mini-chart > span { display: block; width: 87%; height: 5px; margin-top: 15px; border-radius: 4px; background: #dde8e1; }.mini-chart > span:nth-of-type(2) { width: 62%; }.mini-chart > span:nth-of-type(3) { width: 94%; }.mini-chart > span:nth-of-type(4) { width: 72%; }.mini-chart > span.active { background: linear-gradient(90deg, var(--mint), #dce8e1 58%); }

.remote-section { padding: 132px 0 142px; }
.remote-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 90px; align-items: end; }
.remote-heading h2 { margin-top: 21px; }
.remote-heading > p { margin: 0 0 8px; color: var(--slate); font-size: 17px; line-height: 1.7; }
.remote-diagram { position: relative; min-height: 690px; margin-top: 72px; overflow: hidden; border: 1px solid var(--line); border-radius: 38px; background: radial-gradient(circle at 48% 50%, rgba(68, 219, 164, .15), transparent 33%), linear-gradient(145deg, #f8fffb, #edf9f3); }
.remote-diagram::before { content: ""; position: absolute; inset: 0; opacity: .38; background-image: linear-gradient(rgba(15, 23, 42, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(15, 23, 42, .045) 1px, transparent 1px); background-size: 48px 48px; }
.guitar-surface { position: absolute; top: 50%; left: 50%; width: 560px; height: 380px; transform: translate(-50%, -50%) rotate(-8deg); border: 1px solid rgba(69, 57, 39, .13); border-radius: 48% 43% 51% 45%; background: linear-gradient(135deg, #d7b27a, #bc8b51 52%, #8b6035); box-shadow: 0 35px 70px rgba(79, 56, 29, .17); }
.soundhole { position: absolute; top: 50%; left: 11%; width: 150px; height: 150px; transform: translateY(-50%); border: 13px solid #5b3d25; border-radius: 50%; background: #17120e; box-shadow: 0 0 0 5px #d5b06f, 0 0 0 8px #6c482c; }
.guitar-string { position: absolute; right: -18%; left: -18%; height: 1px; background: rgba(255,255,255,.72); box-shadow: 0 1px 0 rgba(43,31,20,.3); }.string-a { top: 45%; }.string-b { top: 50%; }.string-c { top: 55%; }
.remote-product { position: absolute; z-index: 2; top: 50%; left: 55%; width: 310px; height: 310px; transform: translate(-50%, -50%); object-fit: cover; object-position: center; border: 1px solid rgba(31, 50, 65, .12); border-radius: 50%; box-shadow: 0 29px 58px rgba(20, 38, 29, .22); mix-blend-mode: multiply; }
.remote-callout { position: absolute; z-index: 3; width: 245px; padding: 17px 18px; border: 1px solid rgba(31, 50, 65, .11); border-radius: 18px; background: rgba(255,255,255,.86); backdrop-filter: blur(12px); box-shadow: 0 15px 34px rgba(36, 71, 54, .08); }
.remote-callout::after { content: ""; position: absolute; top: 50%; width: 86px; height: 1px; background: linear-gradient(90deg, #87a597, var(--mint)); }
.remote-callout > span { display: block; color: #009160; font-size: 9px; font-weight: 800; letter-spacing: .14em; }.remote-callout strong { display: block; margin-top: 5px; font: 650 16px/1.2 var(--display); }.remote-callout p { margin: 5px 0 0; color: var(--slate); font-size: 11px; line-height: 1.45; }
.callout-rotator { top: 73px; left: 45px; }.callout-rotator::after, .callout-ptt::after { left: 100%; }.callout-ptt { bottom: 72px; left: 45px; }.callout-quick { top: 50%; right: 45px; transform: translateY(-50%); }.callout-quick::after { right: 100%; transform: rotate(180deg); }
.mount-label { position: absolute; z-index: 3; right: 48px; bottom: 37px; display: inline-flex; align-items: center; gap: 9px; color: #597066; font-size: 10px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }.mount-label i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(68, 219, 164, .13); }
.feature-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 76px; }
.feature { position: relative; min-height: 430px; overflow: hidden; padding: 28px; border: 1px solid var(--line); border-radius: 32px; background: #f7faf8; }
.feature-index { color: #84918c; font-size: 10px; letter-spacing: .16em; }
.feature h3 { position: absolute; left: 28px; bottom: 71px; margin: 0; font: 650 25px/1.1 var(--display); letter-spacing: -.03em; }
.feature p { position: absolute; left: 28px; right: 28px; bottom: 22px; margin: 0; color: var(--slate); font-size: 13px; line-height: 1.5; }
.feature-voice { background: linear-gradient(150deg, #f2fff5, #e2faea); }
.feature-remote { background: linear-gradient(150deg, #f7fcfa, #e8f8f3); }
.feature-flow { background: linear-gradient(150deg, #f7f7ff, #edecff); }
.waveform { position: absolute; inset: 78px 25px auto; height: 152px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.waveform::before { content: ""; position: absolute; inset: 50% 0 auto; height: 1px; background: rgba(34, 197, 94, .15); }
.waveform i { z-index: 1; width: 7px; height: var(--h, 40px); border-radius: 99px; background: linear-gradient(180deg, var(--mint), var(--cyan)); box-shadow: 0 8px 16px rgba(34, 197, 94, .16); }
.waveform i:nth-child(1), .waveform i:nth-child(9) { --h: 26px; }.waveform i:nth-child(2), .waveform i:nth-child(8) { --h: 54px; }.waveform i:nth-child(3), .waveform i:nth-child(7) { --h: 88px; }.waveform i:nth-child(4), .waveform i:nth-child(6) { --h: 126px; }.waveform i:nth-child(5) { --h: 72px; }
.feature-remote img { position: absolute; inset: -18px 0 auto; width: 100%; height: 325px; object-fit: cover; object-position: center 39%; mix-blend-mode: multiply; }
.orbit { position: absolute; top: 65px; left: 50%; width: 185px; height: 185px; border: 1px solid rgba(99, 102, 241, .22); border-radius: 50%; transform: translateX(-50%); }
.orbit::before, .orbit::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(99, 102, 241, .13); }
.orbit::before { inset: 17px; }.orbit::after { inset: 36px; }
.orbit span { position: absolute; inset: 55px; display: grid; place-items: center; padding-left: 3px; color: white; border-radius: 50%; background: linear-gradient(145deg, var(--cyan), var(--indigo)); box-shadow: 0 15px 28px rgba(99, 102, 241, .23); }

.toolkit { position: relative; overflow: hidden; padding: 128px 0 138px; color: #f4fbf7; background: #0b111a; }
.toolkit::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(720px 440px at 8% 12%, rgba(34, 197, 94, .14), transparent 66%), radial-gradient(660px 420px at 92% 78%, rgba(6, 182, 212, .11), transparent 66%); }
.toolkit .section-shell { position: relative; }
.toolkit-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: end; margin-top: 23px; }
.toolkit-heading h2 { margin: 0; font: 650 clamp(48px, 6.5vw, 82px)/1 var(--display); letter-spacing: -.055em; }
.toolkit-heading h2 span { color: transparent; background: linear-gradient(115deg, #6aed9f, #4ad2dd, #8d8ff7); background-clip: text; -webkit-background-clip: text; }
.toolkit-heading p { max-width: 460px; margin: 0 0 8px; color: #96a69f; font-size: 17px; line-height: 1.7; }
.toolkit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 66px; }
.toolkit-grid article { position: relative; min-height: 220px; padding: 26px; border: 1px solid rgba(255,255,255,.085); border-radius: 25px; background: rgba(17, 26, 38, .78); }
.toolkit-grid article::after { content: ""; position: absolute; right: 24px; bottom: 24px; width: 38px; height: 1px; background: linear-gradient(90deg, transparent, rgba(86, 232, 147, .65)); }
.toolkit-grid h3 { margin: 34px 0 8px; font: 650 22px/1.2 var(--display); letter-spacing: -.025em; }
.toolkit-grid p { margin: 0; color: #8f9f97; font-size: 13px; line-height: 1.55; }
.tool-icon { display: grid; place-items: center; width: 38px; height: 38px; color: #77eba7; border: 1px solid rgba(103, 236, 159, .2); border-radius: 50%; background: rgba(34, 197, 94, .07); font-size: 17px; }
.toolkit-grid .tool-more { background: linear-gradient(145deg, rgba(25, 74, 51, .62), rgba(17, 34, 43, .82)); }

.how { display: grid; grid-template-columns: .85fr 1.15fr; gap: 120px; padding: 130px 0; border-top: 1px solid var(--line); }
.how-copy > p { max-width: 460px; margin-top: 32px; }
.how h2 { margin-top: 20px; font-size: clamp(48px, 6vw, 78px); }
.flow-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.flow-list li { display: grid; grid-template-columns: 50px 1fr; gap: 30px; padding: 31px 6px; border-bottom: 1px solid var(--line); }
.flow-list li > span { padding-top: 5px; color: var(--mint); font-size: 11px; font-weight: 750; letter-spacing: .14em; }
.flow-list strong { font: 650 24px/1.2 var(--display); letter-spacing: -.025em; }
.flow-list p { margin: 7px 0 0; color: var(--slate); font-size: 14px; }

.updater { position: relative; overflow: hidden; padding: 130px 0 84px; color: #f5fbf8; background: var(--night); }
.updater::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(800px 430px at 12% 10%, rgba(34, 197, 94, .13), transparent 65%), radial-gradient(700px 430px at 90% 65%, rgba(6, 182, 212, .09), transparent 65%); }
.updater-intro { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 80px; align-items: end; }
.section-kicker.light { color: #7f978b; }
.updater-intro h1, .updater-intro h2 { margin-top: 20px; font-size: clamp(52px, 7vw, 86px); }
.updater-intro > p { color: #96a69f; margin-bottom: 8px; }
.flasher-shell { position: relative; margin-top: 72px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; align-items: stretch; }
.card { background: rgba(17, 26, 38, .88); border: 1px solid var(--night-line); border-radius: 25px; padding: 25px; }
.card.warn { display: flex; align-items: flex-start; gap: 17px; margin-bottom: 16px; border-color: rgba(251, 191, 36, .25); background: rgba(120, 75, 10, .12); }
.card[hidden], .steps[hidden] { display: none; }
.warn-icon { display: grid; flex: none; place-items: center; width: 32px; height: 32px; color: #fbd272; border: 1px solid rgba(251, 191, 36, .32); border-radius: 50%; font-weight: 750; }
.warn h2, .warn h3 { margin: 2px 0 4px; font: 650 17px/1.2 var(--display); }.warn p { margin: 0; color: #a9aaa3; font-size: 13px; }
.step-head { display: flex; align-items: center; gap: 13px; min-height: 48px; margin-bottom: 22px; }
.step-head h2, .step-head h3 { margin: 2px 0 0; font: 650 18px/1.15 var(--display); letter-spacing: -.02em; }.step-head small { display: block; color: #71817a; font-size: 9px; letter-spacing: .15em; text-transform: uppercase; }
.num { display: grid; flex: none; place-items: center; width: 38px; height: 38px; color: #75eba6; border: 1px solid rgba(66, 226, 133, .19); border-radius: 50%; background: rgba(34, 197, 94, .08); font-size: 11px; font-weight: 750; }
.muted { color: #82918a; }.small { font-size: 12px; }
.segmented { display: flex; gap: 8px; margin-bottom: 10px; }
.seg { flex: 1; min-width: 0; cursor: pointer; color: #e7f0ec; text-align: left; background: #0c131d; border: 1px solid var(--night-line); border-radius: 13px; padding: 10px 11px; transition: border-color .16s, background .16s, transform .16s; }
.seg:hover { border-color: rgba(255,255,255,.18); transform: translateY(-1px); }.seg.on { border-color: rgba(65, 226, 132, .52); background: rgba(24, 76, 49, .28); }
.seg-name { display: block; overflow: hidden; font-size: 12px; font-weight: 650; text-overflow: ellipsis; }.seg.on .seg-name { color: #7bedaa; }.seg-sub { display: block; margin-top: 2px; overflow: hidden; color: #74837c; font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.select { appearance: none; color: #e8f1ed; background: #0c131d; border: 1px solid var(--night-line); border-radius: 13px; padding: 11px 32px 11px 12px; font-size: 12px; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, #50dd8c 50%), linear-gradient(135deg, #50dd8c 50%, transparent 50%); background-position: right 14px center, right 9px center; background-size: 5px 5px; background-repeat: no-repeat; }.select.wide { width: 100%; }
.changes { margin: 12px 0 0; padding: 0; list-style: none; }.changes li { position: relative; padding: 6px 0 6px 16px; color: #a9b6b0; border-top: 1px solid rgba(255,255,255,.055); font-size: 11px; line-height: 1.45; }.changes li:first-child { border-top: 0; }.changes li::before { content: ""; position: absolute; left: 1px; top: 12px; width: 5px; height: 5px; border-radius: 50%; background: #45de86; }
.device-list { display: flex; flex-direction: column; gap: 8px; min-height: 48px; margin: 0 0 10px; padding: 0; list-style: none; }.device-empty { padding: 10px 0; }.device-row { display: flex; align-items: center; gap: 8px; padding: 10px 11px; cursor: pointer; border: 1px solid var(--night-line); border-radius: 12px; background: #0c131d; transition: border-color .15s, background .15s; }.device-row:hover { border-color: rgba(255,255,255,.18); }.device-row.sel { border-color: rgba(65, 226, 132, .52); background: rgba(24, 76, 49, .28); }.device-row .dot { width: 7px; height: 7px; flex: none; border-radius: 50%; background: #6f7c76; }.device-row.sel .dot { background: #45de86; box-shadow: 0 0 8px #45de86; }.dev-main { flex: 1; font-size: 12px; font-weight: 600; }.mac { color: #697871; font: 9px/1 ui-monospace, monospace; }
.btn { width: 100%; padding: 12px 15px; color: #eaf5ef; border: 1px solid var(--night-line); border-radius: 999px; background: #17212d; font-size: 12px; font-weight: 700; cursor: pointer; transition: transform .16s, border-color .16s, opacity .16s, box-shadow .16s; }.btn:hover:not(:disabled) { transform: translateY(-1px); border-color: rgba(255,255,255,.2); }.btn.primary { color: #06130c; border-color: transparent; background: linear-gradient(135deg, #52e590, #42dca0 58%, #39c5d5); box-shadow: 0 10px 23px rgba(34, 197, 94, .16); }.btn:disabled { opacity: .4; cursor: default; }
.progress-wrap { margin-top: 13px; }.progress { height: 6px; overflow: hidden; border-radius: 5px; background: #091019; }.bar { width: 0; height: 100%; background: linear-gradient(90deg, var(--mint), var(--cyan)); transition: width .2s; }.progress-wrap .small { display: block; margin-top: 7px; }
.log { min-height: 88px; max-height: 170px; overflow: auto; margin: 12px 0 0; padding: 10px; color: #7f958a; border: 1px solid rgba(255,255,255,.055); border-radius: 12px; background: #090f17; font: 9px/1.5 ui-monospace, monospace; white-space: pre-wrap; }.log:empty::before { content: attr(data-placeholder); color: #58675f; }
.update-note { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 25px; color: #6f8178; font-size: 11px; }.secure-dot { width: 6px; height: 6px; border-radius: 50%; background: #47df87; box-shadow: 0 0 9px rgba(71, 223, 135, .65); }

.site-footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; min-height: 120px; padding: 0 max(24px, calc((100vw - 1180px) / 2)); color: #738077; background: #0b111a; border-top: 1px solid rgba(255,255,255,.07); font-size: 11px; }.site-footer p { margin: 0; color: #a3b0a9; }.site-footer > span { justify-self: end; }.footer-brand .brand-wordmark { width: 126px; }.footer-brand .brand-mark-image { width: 20px; height: 27px; }
.update-page { min-height: 100vh; background: var(--night); }.update-nav { position: relative; left: auto; transform: none; margin: 0 auto; color: white; grid-template-columns: 1fr 1fr; }.update-nav .nav-action { color: #dce8e2; border-color: var(--night-line); background: rgba(255,255,255,.04); }.update-nav .nav-action:hover { background: rgba(255,255,255,.09); }.standalone-updater { min-height: calc(100vh - 212px); padding-top: 72px; }.update-footer { min-height: 104px; }

@media (max-width: 920px) {
  .site-nav { grid-template-columns: 1fr auto; }.nav-links { display: none; }
  .section-heading-row, .updater-intro { grid-template-columns: 1fr; gap: 30px; }.section-heading-row p, .updater-intro > p { max-width: 650px; }
  .promise-grid, .flow-heading, .remote-heading { grid-template-columns: 1fr; gap: 28px; }.promise-copy > p, .flow-heading p, .remote-heading > p { max-width: 650px; }
  .ptt-flow { grid-template-columns: 1fr; }.flow-connector { transform: rotate(90deg); }.remote-diagram { min-height: 940px; }.callout-rotator { top: 44px; left: 34px; }.callout-ptt { top: 44px; right: 34px; bottom: auto; left: auto; }.callout-quick { top: auto; right: 50%; bottom: 42px; transform: translateX(50%); }.remote-callout::after { display: none; }.guitar-surface { top: 54%; }.remote-product { top: 54%; }
  .feature-band { grid-template-columns: 1fr 1fr; }.feature-flow { grid-column: 1 / -1; }.feature { min-height: 390px; }
  .toolkit-heading { grid-template-columns: 1fr; gap: 28px; }.toolkit-heading p { max-width: 650px; }.toolkit-grid { grid-template-columns: 1fr 1fr; }
  .how { grid-template-columns: 1fr; gap: 70px; }.steps { grid-template-columns: 1fr; }.card { min-height: auto; }
}

@media (max-width: 620px) {
  .site-nav { width: calc(100% - 28px); height: 74px; }.nav-action { padding: 9px 13px; font-size: 11px; }.brand-wordmark { width: 118px; }
  .hero { min-height: auto; padding: 118px 18px 50px; }.hero h1 { font-size: clamp(48px, 15vw, 70px); line-height: 1.01; }.hero-copy { font-size: 16px; }.hero-actions { flex-direction: column; width: min(310px, 100%); }.pill { width: 100%; }
  .hero-visual { width: calc(100% + 6px); margin-top: 42px; border-radius: 24px; }.hero-visual figcaption { right: 10px; bottom: 10px; left: 10px; }.hero-visual figcaption span { min-height: 28px; padding: 5px 9px; font-size: 8px; }.hero-visual figcaption span:last-child { display: none; }
  .section-shell { width: calc(100% - 32px); }.experience { padding: 95px 0; }.section-heading-row { gap: 24px; }.section-heading-row h2, .how h2, .updater-intro h1, .updater-intro h2 { font-size: 50px; }.feature-band { grid-template-columns: 1fr; margin-top: 48px; }.feature-flow { grid-column: auto; }.feature { min-height: 360px; }.feature h3 { bottom: 66px; }
  .promise { padding: 88px 0 94px; }.promise h2, .flow-heading h2, .remote-heading h2 { font-size: 48px; }.flow-section { padding: 92px 0 98px; }.ptt-flow { margin-top: 44px; }.flow-step { min-height: 350px; }.remote-section { padding: 94px 0 100px; }.remote-diagram { min-height: 1010px; margin-top: 48px; border-radius: 26px; }.guitar-surface { top: 48%; width: 440px; height: 315px; }.remote-product { top: 48%; left: 57%; width: 240px; height: 240px; }.remote-callout { right: 16px; left: 16px; width: auto; }.callout-rotator { top: 20px; }.callout-ptt { top: auto; right: 16px; bottom: 165px; left: 16px; }.callout-quick { right: 16px; bottom: 20px; left: 16px; transform: none; }.mount-label { right: 20px; bottom: 326px; }
  .feature-remote img { height: 284px; }.toolkit { padding: 94px 0; }.toolkit-heading h2 { font-size: 46px; }.toolkit-grid { grid-template-columns: 1fr; margin-top: 46px; }.toolkit-grid article { min-height: 190px; }
  .how { padding: 92px 0; gap: 52px; }.flow-list li { grid-template-columns: 36px 1fr; gap: 15px; padding: 25px 4px; }
  .updater { padding: 94px 0 65px; }.standalone-updater { padding-top: 52px; }.flasher-shell { margin-top: 48px; }.card { padding: 20px; border-radius: 21px; }.segmented { flex-direction: column; }.update-note { align-items: flex-start; line-height: 1.5; text-align: left; }.secure-dot { margin-top: 6px; flex: none; }
  .site-footer { grid-template-columns: 1fr auto; min-height: 110px; padding: 24px 18px; }.site-footer p { display: none; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; } }

:focus-visible { outline: 3px solid rgba(6, 182, 212, .45); outline-offset: 3px; }