/* MeterTab landing page - implementation of "MeterTab Site.dc.html" (Claude Design, 2026-08-14).
   Scoped to the homepage only; every other page still uses styles.css.
   The rule that must survive edits: a coloured pixel means trouble. Nominal is achromatic.
   Amber and red are the only two hues on the page. Do not "brighten it up". */

:root {
  --bg: #0c0d0f;
  --bg-alt: #0a0b0d;
  --card: #131418;
  --panel: #1b1c1f;
  --chrome: #26272b;
  --t1: #f6f7f9;
  --t2: #e8e9ec;
  --t3: #c8cbd1;
  --t4: #9b9ea6;
  --t5: #83878f;
  --t6: #7c8089;
  --t7: #6e727a;
  --t8: #5c6068;
  --line: rgba(255, 255, 255, 0.07);
  --line-in: rgba(255, 255, 255, 0.075);
  --line-grid: rgba(255, 255, 255, 0.09);
  --amber: oklch(0.8 0.15 82);
  --amber-t: oklch(0.86 0.11 84);
  --amber-bg: oklch(0.36 0.07 84 / 0.3);
  --red: oklch(0.68 0.19 27);
  --red-t: oklch(0.86 0.09 27);
  --red-bg: oklch(0.35 0.08 27 / 0.32);
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--t2);
  font-family: -apple-system, "SF Pro Text", "Helvetica Neue", Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--t2); text-decoration: none; }
a:hover { color: #fff; }
::selection { background: var(--t3); color: var(--bg); }
img { max-width: 100%; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 40px; }
.band { border-bottom: 1px solid var(--line); }
.band-alt { background: var(--bg-alt); }
.sec { padding: 96px 0 100px; }

.eyebrow,
.mono {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--t7);
}

h1 {
  margin: 0;
  font-size: clamp(34px, 5.6vw, 62px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.02;
  color: var(--t1);
  text-wrap: balance;
}

h2 {
  margin: 0;
  font-size: clamp(27px, 3.6vw, 40px);
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1.1;
  color: var(--t1);
  text-wrap: balance;
}

h3 { margin: 0; }

.lede { font-size: 16px; line-height: 1.6; color: var(--t4); text-wrap: pretty; }

/* ─── nav ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(12, 13, 15, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-in { height: 56px; display: flex; align-items: center; gap: 32px; }
.brand { display: flex; align-items: center; gap: 9px; }
.brand img { width: 22px; height: 22px; border-radius: 5px; display: block; }
.brand span {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t1);
}
.nav-links { display: flex; align-items: center; gap: 26px; margin-left: 8px; }
.nav-links a { font-size: 13.5px; color: var(--t4); }
.nav-links a:hover { color: var(--t2); }
.nav-end { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.nav-ver {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t7);
}

/* ─── buttons ─── */
.btn {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  color: #17181b;
  background: var(--t2);
  border-radius: 7px;
  padding: 12px 22px;
}
.btn:hover { background: #fff; color: #17181b; }
.btn-ghost {
  font-weight: 400;
  color: var(--t2);
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 12px 20px;
}
.btn-ghost:hover { background: none; border-color: rgba(255, 255, 255, 0.4); color: var(--t2); }
.btn-sm { font-size: 13px; font-weight: 500; padding: 7px 15px; border-radius: 6px; }
.btn-block { display: block; text-align: center; padding: 11px 0; }

/* ─── hero ─── */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) 500px; gap: 64px; align-items: start; }
.hero-copy { padding: 96px 0 104px; }
.hero-tag { display: flex; align-items: center; gap: 9px; padding-bottom: 26px; }
.hero-tag .sq { width: 9px; height: 9px; background: var(--t3); flex-shrink: 0; }
.hero-tag .mono { color: var(--t4); }
.hero p { margin: 24px 0 0; font-size: 17px; line-height: 1.6; color: var(--t4); max-width: 540px; text-wrap: pretty; }
.cta { display: flex; align-items: center; gap: 12px; padding-top: 34px; flex-wrap: wrap; }
.facts {
  display: flex;
  padding-top: 52px;
  border-top: 1px solid var(--line);
  margin-top: 52px;
}
.facts > div { flex: 1; display: flex; flex-direction: column; gap: 5px; }
.facts .rule { flex: 0 0 1px; width: 1px; background: var(--line); }
.facts b { font-size: 19px; font-weight: 600; letter-spacing: -0.02em; color: var(--t1); }
.facts small { font-size: 12.5px; line-height: 1.4; color: var(--t6); }
.facts > div:first-child { padding-right: 20px; }
.facts > div:last-child { padding-left: 20px; }
.facts > div:nth-child(3) { padding: 0 20px; }

/* ─── the instrument: the panel at its true 500 pt width ─── */
.instrument { padding: 74px 0 104px; width: 500px; max-width: 100%; }
.mb {
  height: 26px;
  background: var(--chrome);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 7px 7px 0 0;
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 12px;
}
.dots { display: flex; gap: 5px; }
.dots i { width: 8px; height: 8px; border-radius: 50%; background: #3a3b40; }
.mb-pill { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.mb-pill span { font-size: 12.5px; font-weight: 500; color: var(--t2); font-variant-numeric: tabular-nums; }
.mb-rule { width: 1px; height: 12px; background: rgba(255, 255, 255, 0.14); }
.mb-clock { font-size: 12.5px; color: rgba(232, 233, 236, 0.55); }

.panel {
  background: var(--panel);
  border: 1px solid var(--line-grid);
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  margin-top: -2px;
}
.hr { height: 1px; background: var(--line-in); }
.p-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 14px 7px 16px;
  background: rgba(255, 255, 255, 0.035);
}
.p-name {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t4);
}
.p-pro {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--t6);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 3px;
  padding: 1px 3.5px;
}
.p-tabs { display: flex; align-items: center; padding: 2px; background: rgba(255, 255, 255, 0.06); border-radius: 5px; gap: 1px; }
.p-tabs span { font-size: 11.5px; padding: 2.5px 9px; border-radius: 4px; color: #83878f; }
.p-tabs span.on { background: rgba(255, 255, 255, 0.14); color: var(--t1); font-weight: 500; }

.state {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.025);
  gap: 12px;
}
.state-l { display: flex; align-items: center; gap: 9px; min-width: 0; }
.state-l .sq { width: 9px; height: 9px; background: var(--t3); flex-shrink: 0; }
.state-word { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; color: var(--t1); }
.state-note { font-size: 13px; color: var(--t6); }
.state-reset { font-size: 13px; color: var(--t3); font-variant-numeric: tabular-nums; white-space: nowrap; }

.cluster { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line-in); }
.cell { background: var(--panel); padding: 15px 18px 16px; display: flex; flex-direction: column; gap: 9px; }
.cell-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cell-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--t6);
}
.prov { display: flex; align-items: center; gap: 5px; }
.prov em {
  font-family: var(--mono);
  font-size: 9px;
  font-style: normal;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t6);
}
.rule-est { width: 22px; height: 2px; background: repeating-linear-gradient(90deg, var(--t4) 0 5px, transparent 5px 8px); }
.chip {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 3px;
  padding: 1px 4px;
}
.read { display: flex; align-items: baseline; gap: 6px; }
.read b {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--t1);
}
.read b i { font-size: 19px; font-style: normal; color: var(--t4); }
.read b i.sm { font-size: 15px; }
.read u { font-family: var(--mono); font-size: 11px; color: var(--t6); text-decoration: none; }
.bar { position: relative; height: 8px; border-radius: 4px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.bar i { position: absolute; top: 0; bottom: 0; left: 0; background: var(--t3); }
.bar .wk { background: #82868e; }
.bar .tick { width: 1.5px; background: rgba(255, 255, 255, 0.35); }
.spark { display: flex; align-items: flex-end; gap: 2px; height: 8px; }
.spark i { flex: 1; background: rgba(255, 255, 255, 0.16); }
.spark i.on { background: var(--t3); }
.cell-note { font-size: 12px; color: var(--t4); }
.cell-note span { color: var(--t6); }
.apiq { display: flex; align-items: stretch; border: 1px solid rgba(255, 255, 255, 0.16); border-radius: 4px; overflow: hidden; align-self: flex-start; }
.apiq b {
  display: flex;
  align-items: center;
  padding: 2px 5px;
  background: rgba(255, 255, 255, 0.08);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t4);
  white-space: nowrap;
}
.apiq span {
  display: flex;
  align-items: center;
  padding: 2px 6px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--t3);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.p-rows { display: flex; flex-direction: column; padding: 11px 18px 12px; gap: 7px; }
.p-rows div { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.p-rows span { font-size: 13px; color: var(--t2); }
.p-rows u {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--t4);
  font-variant-numeric: tabular-nums;
  text-decoration: none;
  text-align: right;
}
.p-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.017);
  gap: 12px;
}
.p-foot-l { display: flex; align-items: center; gap: 8px; min-width: 0; }
.p-plan { font-size: 12.5px; color: var(--t3); }
.p-caret { font-size: 11px; color: var(--t8); }
.p-foot-l .mb-rule { height: 11px; }
.p-sample { font-family: var(--mono); font-size: 10px; letter-spacing: 0; text-transform: none; color: var(--t7); }
.p-icons { display: flex; align-items: center; gap: 13px; font-size: 12.5px; color: var(--t6); }
.caption {
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t8);
}

/* ─── provider strip ─── */
.reads { padding: 24px 0; display: flex; align-items: center; gap: 28px; }
.reads .mono { flex-shrink: 0; font-size: 10px; }
.reads-list { display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; }
.reads-list span { font-size: 13.5px; color: var(--t5); }
.reads-list span.first { color: var(--t2); font-weight: 500; }

/* ─── state cards (the colour argument) ─── */
.head-block { display: flex; flex-direction: column; gap: 16px; max-width: 720px; margin-bottom: 52px; }
.head-split { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 44px; }
.head-split .lede { font-size: 14px; line-height: 1.55; color: var(--t6); max-width: 340px; }

.grid-hair {
  display: grid;
  gap: 1px;
  background: var(--line-grid);
  border: 1px solid var(--line-grid);
  border-radius: 12px;
  overflow: hidden;
}
.g3 { grid-template-columns: 1fr 1fr 1fr; }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g2 { grid-template-columns: 1fr 1fr; }

.state-card { background: var(--panel); display: flex; flex-direction: column; }
.state-card > header { padding: 13px 18px; background: rgba(255, 255, 255, 0.025); display: flex; align-items: center; gap: 9px; }
.state-card > header b { font-size: 14.5px; font-weight: 600; color: var(--t1); }
.state-card > header .mono { margin-left: auto; font-size: 9.5px; color: var(--t6); }
.mark-sq { width: 10px; height: 10px; background: var(--t3); }
.mark-tri { width: 11px; height: 10px; background: var(--amber); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.mark-cir { width: 10px; height: 10px; border-radius: 50%; background: var(--red); }
.hd-amber { background: var(--amber-bg) !important; }
.hd-amber b { color: var(--amber-t); }
.hd-amber .mono { color: var(--t4) !important; }
.hd-red { background: var(--red-bg) !important; }
.hd-red b { color: var(--red-t); }
.hd-red .mono { color: var(--t3) !important; }
.state-body { padding: 20px 18px 22px; display: flex; flex-direction: column; gap: 13px; }
.state-read { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.state-read b {
  font-size: 38px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--t1);
  font-variant-numeric: tabular-nums;
}
.state-read b i { font-size: 22px; font-style: normal; color: var(--t4); }
.state-read span { font-size: 13px; color: var(--t6); font-variant-numeric: tabular-nums; }
.state-read span.amber { color: var(--amber-t); }
.state-read span.red { color: var(--red-t); }
.bar-lg { height: 10px; border-radius: 5px; }
.proj-amber { background: repeating-linear-gradient(135deg, var(--amber) 0 2px, rgba(0, 0, 0, 0) 2px 4.5px); }
.proj-red { background: repeating-linear-gradient(135deg, var(--red) 0 2px, oklch(0.45 0.12 27) 2px 4.5px); }
.bar-lg .mark { top: -2px; bottom: -2px; width: 1.5px; background: var(--t1); }
.state-body p { margin: 0; font-size: 13px; line-height: 1.5; color: var(--t4); }
.foot-note { padding-top: 16px; font-size: 12.5px; color: var(--t7); margin: 0; }

/* ─── agents ─── */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.tools { display: flex; flex-direction: column; gap: 1px; background: var(--line-grid); border: 1px solid var(--line-grid); border-radius: 10px; overflow: hidden; margin-top: 12px; }
.tools div { background: var(--card); padding: 13px 16px; display: flex; gap: 14px; align-items: baseline; }
.tools code { width: 132px; flex-shrink: 0; font-family: var(--mono); font-size: 11.5px; color: var(--t1); }
.tools code.amber { color: var(--amber-t); }
.tools p { margin: 0; flex: 1; font-size: 12.5px; line-height: 1.5; color: var(--t4); }
.tools p b { color: var(--t2); font-weight: 400; }

.term { background: #0c0c0e; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 11px; overflow: hidden; }
.term-bar { display: flex; align-items: center; gap: 9px; padding: 9px 13px; background: rgba(255, 255, 255, 0.04); border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.term-bar span { font-family: var(--mono); font-size: 10.5px; color: var(--t6); }
.term pre {
  margin: 0;
  padding: 16px 17px;
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.85;
  color: var(--t3);
  white-space: pre-wrap;
}
.term .d { color: var(--t8); }
.term .w { color: var(--t1); }
.term .a { color: var(--amber-t); }
.term .r { color: var(--red-t); }

/* ─── real app ─── */
.shot-two { display: grid; grid-template-columns: 1fr 546px; gap: 56px; align-items: center; }
.dashes { display: flex; flex-direction: column; gap: 11px; padding-top: 8px; }
.dashes div { display: flex; gap: 11px; align-items: baseline; font-size: 14px; line-height: 1.5; color: var(--t3); }
.dashes i { width: 14px; height: 2px; background: var(--t4); flex-shrink: 0; margin-top: 8px; }
.shot { border: 1px solid var(--line-grid); border-radius: 12px; overflow: hidden; background: var(--panel); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6); }
.shot img { display: block; width: 100%; height: auto; }
.shot-cap {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t8);
  text-align: right;
  margin: 12px 0 0;
}

/* ─── specification ─── */
.spec { background: var(--card); padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 10px; }
.spec header { display: flex; align-items: center; gap: 10px; }
.spec .no { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--t8); }
.spec h3 { font-size: 17px; font-weight: 600; letter-spacing: -0.012em; color: var(--t1); }
.spec p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--t4); text-wrap: pretty; }

/* ─── provenance ─── */
.prov-card { background: var(--panel); padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 11px; }
.prov-card b { font-size: 15px; font-weight: 600; color: var(--t1); }
.prov-card p { margin: 0; font-size: 13px; line-height: 1.5; color: var(--t4); }
.swatch { height: 12px; display: flex; align-items: center; }
.sw-solid { width: 34px; height: 2px; background: var(--t3); }
.sw-double { width: 34px; display: flex; flex-direction: column; gap: 2.5px; }
.sw-double i { height: 1.5px; background: var(--t3); }
.sw-dash { width: 34px; height: 2px; background: repeating-linear-gradient(90deg, var(--t3) 0 5px, transparent 5px 8px); }
.sw-hatch { width: 34px; height: 9px; border-radius: 2px; background: repeating-linear-gradient(135deg, var(--t3) 0 2px, rgba(206, 209, 215, 0.3) 2px 4.5px); }
.money { background: var(--card); padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.money .no { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--t8); }
.money p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--t4); text-wrap: pretty; }
.apiq-lg { border-radius: 5px; }
.apiq-lg b { padding: 4px 7px; font-size: 10px; }
.apiq-lg span { padding: 4px 9px; font-size: 14px; }
.billed { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; }
.billed b { font-family: var(--mono); font-size: 20px; font-weight: 600; color: var(--t1); font-variant-numeric: tabular-nums; }
.billed .tagline { display: flex; align-items: center; gap: 6px; }
.billed .sw-double i { background: var(--t4); width: 14px; }
.billed .sw-double { width: 14px; gap: 2px; }
.billed .tagline em {
  font-family: var(--mono);
  font-size: 9.5px;
  font-style: normal;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t4);
}

/* ─── companions ─── */
.apps-two { display: grid; grid-template-columns: 420px 1fr; gap: 64px; align-items: center; }
.devices { display: flex; align-items: flex-end; gap: 24px; }
.dev-phone { border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 26px; padding: 7px; background: #141518; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6); }
.dev-phone img { display: block; width: 232px; height: auto; border-radius: 20px; }
.dev-watch { border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 24px; padding: 6px; background: #141518; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55); }
.dev-watch img { display: block; width: 124px; height: auto; border-radius: 19px; }
.pairs { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 24px; padding-top: 10px; }
.pairs div { font-size: 13.5px; line-height: 1.5; color: var(--t3); }

/* ─── pricing ─── */
.price-grid { grid-template-columns: 1fr 1.25fr; }
.tier { background: var(--card); padding: 28px; display: flex; flex-direction: column; gap: 22px; }
.tier-pro { background: var(--panel); }
.tier h3 { font-family: var(--mono); font-size: 10px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--t6); }
.tier-pro h3 { color: var(--t3); }
.amount { display: flex; align-items: baseline; gap: 8px; }
.amount b { font-size: 40px; font-weight: 600; letter-spacing: -0.03em; line-height: 1; color: var(--t1); }
.amount span { font-size: 13px; color: var(--t6); }
.tier-note { font-size: 13px; color: var(--t6); }
.tier-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.tier-head > div { display: flex; flex-direction: column; gap: 7px; }
.tag {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t4);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  padding: 3px 7px;
  flex-shrink: 0;
}
.tier-list { display: flex; flex-direction: column; gap: 9px; flex: 1; }
.tier-list div { font-size: 13.5px; color: var(--t3); }
.tier-list-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 22px; flex: 1; }
.tier-list-2 div { font-size: 13.5px; color: var(--t2); }
.buy { display: flex; align-items: center; gap: 14px; }
.buy .btn { flex: 1; text-align: center; padding: 12px 0; }
.buy small { font-size: 12.5px; line-height: 1.4; color: var(--t6); flex-shrink: 0; }

/* ─── compare ─── */
.compare a { background: var(--card); padding: 20px; display: flex; flex-direction: column; gap: 9px; }
.compare a:hover { background: #181a1f; }
.compare h3 { font-size: 15px; font-weight: 600; color: var(--t1); }
.compare p { margin: 0; font-size: 13px; line-height: 1.55; color: var(--t4); }

/* ─── faq ─── */
.faq-two { display: grid; grid-template-columns: 300px 1fr; gap: 64px; align-items: start; }
.faq-aside { display: flex; flex-direction: column; gap: 14px; position: sticky; top: 88px; }
.faq-aside h2 { font-size: 30px; letter-spacing: -0.024em; line-height: 1.12; }
.faq-aside p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--t6); text-wrap: pretty; }
.faq-aside a { color: var(--t3); text-decoration: underline; text-underline-offset: 2px; }
.faq { border-top: 1px solid var(--line-in); }
.faq details { border-bottom: 1px solid var(--line-in); }
.faq summary { padding: 18px 0; display: flex; align-items: center; gap: 16px; list-style: none; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary > span { flex: 1; font-size: 15.5px; font-weight: 500; color: var(--t1); }
.faq-plus { font-size: 16px; color: var(--t6); transition: transform 0.18s ease; flex-shrink: 0; }
.faq details[open] .faq-plus { transform: rotate(45deg); }
.faq p { margin: 0; padding: 0 0 20px; font-size: 14px; line-height: 1.65; color: var(--t4); max-width: 660px; text-wrap: pretty; }

/* ─── closing + footer ─── */
.closing { padding: 88px 0 92px; display: flex; align-items: center; justify-content: space-between; gap: 56px; }
.closing > div:first-child { display: flex; flex-direction: column; gap: 14px; max-width: 620px; }
.closing h2 { font-size: clamp(26px, 3.2vw, 36px); letter-spacing: -0.028em; line-height: 1.12; }
.closing p { margin: 0; font-size: 15.5px; line-height: 1.6; color: var(--t4); text-wrap: pretty; }
.closing-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.closing-cta .btn { padding: 13px 24px; }
.closing-cta .btn-ghost { padding: 13px 20px; }
footer .wrap { padding-top: 32px; padding-bottom: 56px; display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.foot-brand { display: flex; align-items: center; gap: 9px; }
.foot-brand img { width: 20px; height: 20px; border-radius: 5px; display: block; }
.foot-brand span { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--t5); }
.foot-links { display: flex; align-items: center; gap: 22px; margin-left: auto; flex-wrap: wrap; }
.foot-links a { font-size: 13px; color: var(--t5); }
.foot-copy { font-size: 12.5px; color: var(--t8); }

/* ─── responsive: the design is a 1080 pt desktop drawing; below that it stacks ─── */
@media (max-width: 1080px) {
  /* minmax(0,1fr): an auto-min track would inherit the 500 pt instrument as its floor
     and push the whole page wider than the viewport. */
  .hero, .two, .shot-two, .apps-two, .faq-two { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .hero-copy { padding: 72px 0 0; }
  .instrument { padding: 8px 0 80px; }
  .apps-two { gap: 44px; }
  .faq-aside { position: static; }
  .g4 { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .wrap { padding: 0 22px; }
  .sec { padding: 64px 0 68px; }
  .nav-links { display: none; }
  .nav-ver { display: none; }
  .g3, .g2, .grid-hair.g4 { grid-template-columns: 1fr; }
  .head-split { flex-direction: column; align-items: flex-start; gap: 18px; }
  .head-block { margin-bottom: 34px; }
  .closing { flex-direction: column; align-items: flex-start; gap: 28px; padding: 64px 0 68px; }
  .devices { flex-wrap: wrap; gap: 16px; }
  .dev-phone img { width: 190px; }
  .dev-watch img { width: 104px; }
  .reads { flex-direction: column; align-items: flex-start; gap: 14px; }
  .shot-two { gap: 32px; }
  footer .wrap { gap: 18px; }
  .foot-links { margin-left: 0; }
}

/* The panel is 500 pt wide and full of tabular figures that must not wrap - the caption claims
   it is at its real width. Below that, scale the whole instrument rather than reflow it;
   `zoom` reflows the box so the section height follows. */
@media (max-width: 620px) {
  .instrument { zoom: 0.62; padding: 8px 0 128px; }
}

@media (max-width: 400px) {
  .instrument { zoom: 0.52; }
}

@media (max-width: 560px) {
  .facts { flex-wrap: wrap; gap: 20px 0; }
  .facts .rule { display: none; }
  .facts > div { flex: 0 0 50%; padding: 0 !important; }
  .pairs, .tier-list-2 { grid-template-columns: 1fr; }
  .buy { flex-direction: column; align-items: stretch; gap: 10px; }
  .buy small { text-align: center; }
}