:root {
  --ink: #f2f1ed;
  --paper: #0d0f12;
  --panel: #15181d;
  --panel-2: #1b1f25;
  --line: #2b3038;
  --muted: #989fa9;
  --signal: #f0a93c;
  --signal-2: #ffbf54;
  --display: "DIN Condensed", "Avenir Next Condensed", "Franklin Gothic Condensed", sans-serif;
  --body: "Avenir Next", "Segoe UI", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Code", Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px),
    var(--paper);
  background-size: 64px 64px;
  font: 400 16px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; }
.skip { position: fixed; left: 16px; top: -80px; z-index: 20; padding: 10px 14px; color: #171005; background: var(--signal); }
.skip:focus { top: 16px; }
.site-header {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 11px; font: 700 15px/1 var(--mono); text-decoration: none; }
.brand img { border-radius: 10px; box-shadow: 0 0 0 1px #6a4a19, 0 0 30px rgba(240,169,60,.12); }
.signal { color: var(--signal); }
nav { display: flex; gap: 28px; }
nav a { color: var(--muted); font: 600 12px/1 var(--mono); text-decoration: none; }
nav a:hover, nav a:focus-visible { color: var(--signal); }

.hero {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr);
  align-items: center;
  gap: 64px;
  padding: 76px 0 90px;
}
.hero-copy { min-width: 0; }
.eyebrow { margin: 0 0 22px; color: var(--signal); font: 700 12px/1 var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 28px; height: 1px; margin: 0 12px 4px 0; background: var(--signal); }
h1, h2, h3 { margin: 0; text-wrap: balance; }
h1 { max-width: 760px; font: 800 clamp(58px, 7.2vw, 100px)/.88 var(--display); letter-spacing: -.035em; text-transform: uppercase; }
h1 em { color: var(--signal); font-style: normal; }
.lede { max-width: 670px; margin: 32px 0 0; color: #c5cad1; font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 20px; border: 1px solid var(--line); border-radius: 7px; font: 700 13px/1 var(--mono); text-decoration: none; transition: transform .16s ease, border-color .16s ease, background .16s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
.button.primary { color: #181006; border-color: var(--signal); background: var(--signal); box-shadow: 0 12px 40px rgba(240,169,60,.12); }
.button.primary:hover { background: var(--signal-2); }
.button.secondary:hover { border-color: var(--signal); }
.store-status { display: flex; align-items: center; gap: 9px; margin: 18px 0 0; color: var(--muted); font: 500 11px/1.4 var(--mono); }
.store-status > span { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(240,169,60,.1); }

.instrument { position: relative; justify-self: end; padding: 25px; border: 1px solid var(--line); border-radius: 26px; background: linear-gradient(145deg, #1d2229, #111318); box-shadow: 0 40px 90px rgba(0,0,0,.46), inset 0 1px rgba(255,255,255,.04); transform: rotate(1.2deg); }
.instrument::before { content: ""; position: absolute; inset: -38px; z-index: -1; background: radial-gradient(circle, rgba(240,169,60,.14), transparent 63%); }
.instrument img { display: block; width: min(336px, 100%); height: auto; border-radius: 3px; }
.instrument-label { position: absolute; right: 18px; top: -32px; color: #75a5c8; font: 700 9px/1 var(--mono); letter-spacing: .22em; text-transform: uppercase; }
.readout { position: absolute; left: -24px; bottom: 42px; display: flex; flex-direction: column; min-width: 166px; padding: 12px 14px; border: 1px solid #644817; border-radius: 8px; background: #101216; box-shadow: 0 15px 30px rgba(0,0,0,.38); }
.readout span { color: var(--muted); font: 700 9px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.readout strong { margin-top: 6px; color: var(--signal); font: 700 12px/1 var(--mono); }

.proof-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(13,15,18,.82); }
.proof-strip > div { min-height: 150px; padding: 30px clamp(20px, 3vw, 48px); border-right: 1px solid var(--line); }
.proof-strip > div:last-child { border-right: 0; }
.proof-strip span { color: var(--signal); font: 700 10px/1 var(--mono); }
.proof-strip strong, .proof-strip small { display: block; }
.proof-strip strong { margin-top: 15px; font: 800 22px/1 var(--display); letter-spacing: .02em; text-transform: uppercase; }
.proof-strip small { margin-top: 8px; color: var(--muted); font-size: 13px; }

.section { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 130px 0; }
.results { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 88px; }
.section-heading h2, .privacy h2 { font: 800 clamp(42px, 5.5vw, 70px)/.94 var(--display); letter-spacing: -.025em; text-transform: uppercase; }
.section-heading > p:last-child, .privacy-copy > p { max-width: 580px; margin: 28px 0 0; color: var(--muted); font-size: 18px; }
.meter-card { padding: 34px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); box-shadow: 20px 20px 0 #0a0b0d; }
.meter-top, .legend { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font: 700 10px/1 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.number { display: flex; align-items: baseline; gap: 12px; margin-top: 34px; }
.number strong { color: var(--signal); font: 800 104px/.78 var(--display); letter-spacing: -.04em; }
.number span { color: var(--muted); font: 700 22px/1 var(--mono); }
.meter { height: 12px; margin: 34px 0 16px; overflow: hidden; border: 1px solid #363c45; border-radius: 999px; background: #242932; }
.meter span { display: block; width: 17%; height: 100%; background: var(--signal); box-shadow: 0 0 18px rgba(240,169,60,.5); }
.legend { justify-content: flex-start; gap: 24px; }
.legend i { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: #414750; }
.legend i.visible { background: var(--signal); }
.meter-card > p { margin: 28px 0 0; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }

.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; padding-top: 0; }
.features article { min-height: 340px; padding: 48px; background: var(--panel); outline: 1px solid var(--line); }
.features article > p:first-child { color: var(--signal); font: 700 10px/1 var(--mono); letter-spacing: .12em; }
.features h3 { max-width: 440px; margin-top: 72px; font: 800 36px/.98 var(--display); letter-spacing: .01em; text-transform: uppercase; }
.features article > p:last-child { max-width: 480px; margin: 20px 0 0; color: var(--muted); }

.privacy { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 88px; }
.privacy-copy a { display: inline-block; margin-top: 24px; color: var(--signal); font: 700 13px/1 var(--mono); text-decoration: none; }
.privacy-copy a:hover { text-decoration: underline; }
.permission-card { padding: 28px; border: 1px solid #604516; border-radius: 10px; background: #111318; box-shadow: inset 0 0 60px rgba(240,169,60,.035); }
.permission-head { display: flex; justify-content: space-between; margin-bottom: 34px; color: var(--muted); font: 700 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.permission-card code { display: block; color: var(--muted); font: 700 clamp(13px, 1.7vw, 18px)/1.4 var(--mono); }
.permission-card code span { color: #77a8c9; }
.permission-card code strong { color: var(--signal); }
.permission-card p { margin: 14px 0 0; color: var(--muted); font-size: 14px; }
.permission-card hr { height: 1px; margin: 28px 0; border: 0; background: var(--line); }

.install { border-top: 1px solid var(--line); }
.install .section-heading { display: grid; grid-template-columns: 1fr 1fr; column-gap: 80px; }
.install .section-heading .eyebrow { grid-column: 1 / -1; }
.install .section-heading > p:last-child { margin-top: 0; align-self: end; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin: 64px 0 0; padding: 0; list-style: none; }
.steps li { min-height: 230px; padding: 28px; background: var(--panel-2); outline: 1px solid var(--line); }
.steps li > span { color: var(--signal); font: 700 11px/1 var(--mono); }
.steps li div { margin-top: 60px; }
.steps strong { font: 800 25px/1 var(--display); text-transform: uppercase; }
.steps p { margin: 12px 0 0; color: var(--muted); font-size: 14px; }
.steps code { font-family: var(--mono); font-size: 12px; }
.bottom-actions { margin-top: 40px; }

footer { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 30px max(20px, calc((100% - 1180px) / 2)); border-top: 1px solid var(--line); color: var(--muted); background: #0a0c0e; font-size: 12px; }
footer p { margin: 0; }
footer div { display: flex; gap: 22px; flex: none; }
footer a { font-family: var(--mono); text-decoration: none; }
footer a:hover { color: var(--signal); }

@media (max-width: 900px) {
  nav a:not(:last-child) { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .instrument { justify-self: center; }
  .proof-strip { grid-template-columns: repeat(2, 1fr); }
  .proof-strip > div:nth-child(2) { border-right: 0; }
  .proof-strip > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .results, .privacy { grid-template-columns: 1fr; gap: 56px; }
  .install .section-heading { display: block; }
  .install .section-heading > p:last-child { margin-top: 24px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  body { background-size: 40px 40px; }
  .site-header, .hero, .section { width: min(100% - 28px, 1180px); }
  .site-header { min-height: 68px; }
  .brand img { width: 32px; height: 32px; }
  h1 { font-size: clamp(47px, 13vw, 56px); overflow-wrap: break-word; }
  .hero { min-height: 0; gap: 80px; padding: 58px 0 90px; }
  .actions { flex-direction: column; }
  .button { width: 100%; }
  .store-status { align-items: flex-start; max-width: 100%; line-height: 1.6; }
  .store-status > span { margin-top: 5px; flex: none; }
  .instrument { width: 100%; padding: 16px; transform: none; }
  .instrument::before { inset: -12px; }
  .readout { left: -12px; bottom: 28px; }
  .proof-strip { grid-template-columns: 1fr; }
  .proof-strip > div { min-height: 120px; border-right: 0; border-bottom: 1px solid var(--line); }
  .section { padding: 86px 0; }
  .features, .steps { grid-template-columns: 1fr; }
  .features article { min-height: 290px; padding: 34px; }
  .features h3 { margin-top: 52px; }
  .meter-card { padding: 24px; box-shadow: 10px 10px 0 #0a0b0d; }
  .number strong { font-size: 80px; }
  footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}