:root {
  --bg: #050A12;
  --card: #070D18;
  --card2: #0A1220;
  --border: rgba(66, 194, 248, 0.14);
  --gold: #D4A843;
  --electric: #42C2F8;
  --green: #3DBE7E;
  --red: #E0453A;
  --purple: #8B6BD4;
  --soft: #8899B0;
  --muted: #7C8CA0;
  --white: #EEF4FB;
  --navy: #030810;
  --dim: #B0C0D0;
  --sans: Inter, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  background: var(--bg);
  overflow-x: hidden;
  max-width: 100%;
}
body {
  margin: 0;
  min-height: 100vh;
  max-width: 100%;
  overflow-x: hidden;
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
  background: var(--bg);
  color: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(66, 194, 248, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(66, 194, 248, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 20%, #000 20%, transparent 75%);
}
a { color: var(--electric); }
a:hover { color: var(--white); }
button, input { font: inherit; color: inherit; }
:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 3px;
}

.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.mono { font-family: var(--mono); }

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: calc(60px + env(safe-area-inset-top, 0px));
  padding: env(safe-area-inset-top, 0px) 22px 0;
  background: rgba(3, 8, 16, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.brand, .wordmark {
  color: var(--electric);
  font-family: var(--sans);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  text-decoration: none;
  font-size: 14px;
}
.brand:hover { color: var(--electric); }
.wordmark { font-size: 13px; }
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--soft);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}
.nav-links a:hover { color: var(--white); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 4px;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
}
.btn-gold {
  background: var(--gold);
  color: #1a1404;
}
.btn-gold:hover { background: #e6bb56; color: #1a1404; }
.btn-ghost {
  background: transparent;
  color: var(--dim);
  border-color: rgba(238, 244, 251, 0.16);
}
.btn-ghost:hover { color: var(--white); border-color: rgba(238, 244, 251, 0.4); }
.btn-pro {
  background: var(--electric);
  color: var(--navy);
  border-color: var(--electric);
}
.btn-pro:hover { background: #7ad4fb; color: var(--navy); }

.hero { padding: 72px 0 28px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 4px 10px;
  border: 1px solid rgba(66, 194, 248, 0.35);
  color: var(--electric);
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  max-width: 18em;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 800;
}
.lede {
  max-width: 58ch;
  margin: 22px 0 0;
  color: var(--dim);
  font-size: 18px;
}
.hero .sub {
  max-width: 62ch;
  margin: 14px 0 0;
  color: var(--soft);
  font-size: 15px;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.fine {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.section { padding: 56px 0; }
.section h2 {
  margin: 0 0 8px;
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.03em;
}
.section .sub { margin: 0 0 22px; color: var(--soft); max-width: 62ch; }

.tape {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.quote {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px 10px;
}
.quote b { font-family: var(--mono); font-size: 13px; letter-spacing: 0.06em; }
.quote .px { font-family: var(--mono); font-size: 18px; margin-top: 6px; }
.quote .chg { font-family: var(--mono); font-size: 12px; }
.pos { color: var(--green); }
.neg { color: var(--red); }
.flat { color: var(--soft); }

.grid-3, .grid-2 { display: grid; gap: 14px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: rgba(7, 13, 24, 0.9);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 18px 16px;
}
.card h3 { margin: 0 0 8px; font-size: 16px; }
.card p, .card li { color: var(--dim); }
.card ol, .card ul { margin: 0; padding-left: 18px; }
.kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--electric);
  margin-bottom: 8px;
}

.mod-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
a.mod-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 18px 16px;
  color: var(--white);
  text-decoration: none;
}
a.mod-card:hover {
  color: var(--white);
  border-color: rgba(66, 194, 248, 0.45);
}
.mod-card h3 {
  margin: 0 0 8px;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}
.mod-card p {
  margin: 0;
  color: var(--dim);
}
.mod-kicker {
  display: block;
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple);
}
.mod-tag {
  display: inline-block;
  margin: 0 0 10px;
  padding: 4px 8px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}
.mod-tag-free {
  color: var(--electric);
  border: 1px solid var(--electric);
  background: transparent;
}
.mod-tag-sample,
.mod-tag-sim {
  color: var(--muted);
  border: 1px solid var(--muted);
  background: transparent;
}
#listen,
#keepStrip,
#tickerSearch,
#filter,
#fairCard,
#desk {
  scroll-margin-top: calc(72px + env(safe-area-inset-top, 0px));
}

.price-num {
  font-family: var(--mono);
  font-size: 32px;
  margin: 8px 0;
}
.price-num span { font-size: 14px; color: var(--soft); }

.faq details {
  border-top: 1px solid var(--border);
  padding: 12px 0;
}
.faq summary { cursor: pointer; font-weight: 650; }
.faq details p { color: var(--dim); margin: 8px 0 4px; }

.foot {
  border-top: 1px solid var(--border);
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 12.5px;
}
.foot-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.foot a { color: var(--soft); text-decoration: none; }
.foot a:hover { color: var(--white); }
.foot p { margin: 0; max-width: 90ch; }

.form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.form input[type="email"] {
  flex: 1 1 240px;
  min-height: 44px;
  padding: 0 12px;
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: 4px;
}
.listen {
  margin-top: 22px;
  padding: 16px 16px 12px;
  border: 1px solid rgba(66, 194, 248, 0.35);
  border-radius: 10px;
  background: rgba(7, 13, 24, 0.92);
  max-width: 720px;
}
.listen p { color: var(--dim); margin: 0; }

.note {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--card2);
  border: 1px solid var(--border);
  color: var(--dim);
}
.hidden { display: none !important; }

.keep-tickers {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
}
.keep-ticker {
  min-height: 44px;
  padding: 8px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
}
.keep-ticker small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}
.keep-ticker[aria-pressed="true"] {
  border-color: rgba(139, 107, 212, 0.75);
  background: rgba(139, 107, 212, 0.12);
}
.ticker-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
}
.ticker-search label {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--purple);
}
.ticker-search input {
  flex: 1 1 180px;
  min-height: 44px;
  padding: 0 12px;
  background: var(--navy);
  border: 1px solid rgba(139, 107, 212, 0.55);
  border-radius: 4px;
  font-family: var(--mono);
}
.keep-read {
  font-family: var(--sans);
  background: var(--navy);
  border: 1px solid rgba(139, 107, 212, 0.45);
  border-radius: 10px;
  padding: 16px;
}
.keep-read .kicker.quant { color: var(--purple); }
.keep-read h3 {
  margin: 0 0 8px;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.keep-verdict { margin: 0 0 14px; color: var(--dim); max-width: 70ch; }
.keep-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.keep-metric {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.keep-metric span, .keep-metric small { display: block; color: var(--soft); }
.keep-metric span { font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; }
.keep-metric b {
  display: block;
  margin: 6px 0 4px;
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
}
.keep-metric small { font-size: 12px; color: var(--muted); }
.keep-score {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 14px;
}
.keep-score b { font-size: 22px; color: var(--purple); }
.keep-range { border-color: rgba(139, 107, 212, 0.55); }
.keep-work { margin-top: 14px; }
.work-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 8px;
  align-items: baseline;
  padding: 8px 0;
  border-top: 1px solid rgba(139, 107, 212, 0.28);
  font-family: var(--mono);
  font-size: 13px;
}
.work-row span { font-family: var(--sans); color: var(--soft); }
.work-row small { color: var(--muted); font-family: var(--sans); }
.keep-gate {
  position: relative;
  margin-top: 12px;
  min-height: 148px;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.keep-detail { filter: blur(4px); pointer-events: none; user-select: none; padding: 12px; }
.keep-comp {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: 6px 10px;
  padding: 6px 0;
  border-top: 1px solid var(--border);
  font-size: 13px;
}
.keep-comp small { grid-column: 1 / -1; color: var(--muted); }
.keep-lock {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  padding: 16px 18px;
  background: rgba(5, 10, 18, 0.72);
}
.keep-lock p { margin: 0; color: var(--dim); max-width: 62ch; }
#fairCard .keep-metrics { grid-template-columns: 1fr 1fr; }
#fairCard .keep-comp { grid-template-columns: 1fr; }
#fairCard h3 { font-size: 18px; }

@media (max-width: 860px) {
  .tape, .grid-3, .grid-2, .keep-metrics, .mod-grid { grid-template-columns: 1fr 1fr; }
  .nav-links a:not(.btn) { display: none; }
  h1 { max-width: 16em; }
  .work-row { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .tape, .grid-3, .grid-2, .keep-metrics, .mod-grid { grid-template-columns: 1fr; }
  .wrap { width: min(1120px, calc(100% - 28px)); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Public landing. Scoped so the terminal desk and the waitlist keep their own scale. */
body.home {
  --ink: #D5E0EC;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(66, 194, 248, 0.14), transparent 55%),
    var(--bg);
}
body.home .wrap { width: min(1180px, calc(100% - 48px)); }
body.home .nav-links a { font-size: 15px; }
body.home .brand { font-size: 15px; }
body.home .hero { padding: 36px 0 8px; }
body.home .eyebrow { font-size: 13px; margin-bottom: 14px; }
body.home h1 {
  max-width: 16em;
  font-size: clamp(40px, 4.6vw, 60px);
  line-height: 1.02;
}
body.home .tagline {
  margin: 16px 0 0;
  color: var(--gold);
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
body.home .lede {
  max-width: 42em;
  margin: 14px 0 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.5;
}
body.home .actions { margin-top: 22px; }
body.home .btn { font-size: 16px; min-height: 48px; padding: 0 20px; }
body.home .nav .btn { min-height: 44px; font-size: 15px; }

body.home .product {
  margin: 28px 0 0;
  padding: 8px 8px 4px;
  border-radius: 14px;
  border: 1px solid rgba(66, 194, 248, 0.45);
  background: #070D18;
  box-shadow:
    0 0 0 1px rgba(212, 168, 67, 0.22),
    0 28px 70px rgba(0, 0, 0, 0.5);
}
body.home .product a { display: block; line-height: 0; }
body.home .product img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}
body.home .product figcaption {
  margin: 0;
  padding: 12px 10px 10px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.45;
  text-align: center;
}

body.home .section { padding: 48px 0; }
body.home .section h2 {
  margin: 0 0 18px;
  font-size: clamp(32px, 3.4vw, 44px);
  letter-spacing: -0.03em;
}
body.home .feature-grid,
body.home .price-grid {
  display: grid;
  gap: 16px;
}
body.home .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
body.home .price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
body.home .card {
  padding: 22px 22px 20px;
  background: rgba(7, 13, 24, 0.94);
  border-color: rgba(66, 194, 248, 0.28);
}
body.home .card h3 {
  margin: 0 0 8px;
  font-size: 22px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
body.home .card p {
  margin: 0;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
}
body.home .feature-card .actions { margin-top: 16px; }
body.home .fine {
  margin: 12px 0 0;
  color: #C5D4E4;
  font-size: 16px;
  line-height: 1.45;
}
body.home .price-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 28px 26px 24px;
}
body.home .price-card p { max-width: 42ch; }
body.home .price-card .btn { margin-top: 12px; }
body.home .plan-points {
  margin: 4px 0 0;
  padding: 0 0 0 18px;
  max-width: 42ch;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.45;
}
body.home .plan-points li { margin: 0 0 8px; }
body.home .plan-points li:last-child { margin-bottom: 0; }
body.home .price-card .fine { max-width: 42ch; }
body.home .price-free { border-color: rgba(66, 194, 248, 0.4); }
body.home .price-pro { border-color: rgba(212, 168, 67, 0.5); }
body.home .price-num {
  font-size: 48px;
  line-height: 1;
  margin: 4px 0 6px;
}
body.home .price-num span { font-size: 16px; color: #C5D4E4; }

body.home .faq details { padding: 16px 0; }
body.home .faq summary {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}
body.home .faq details p {
  margin: 10px 0 2px;
  max-width: 68ch;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
}
body.home .foot {
  padding: 32px 0 calc(48px + env(safe-area-inset-bottom, 0px));
  color: #C5D4E4;
  font-size: 16px;
  line-height: 1.55;
}
body.home .foot p { max-width: 78ch; }
body.home .foot a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
body.home .wordmark { font-size: 14px; }
body.home #does,
body.home #price,
body.home #listen {
  scroll-margin-top: calc(76px + env(safe-area-inset-top, 0px));
}

@media (max-width: 980px) {
  body.home .feature-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  body.home .price-grid { grid-template-columns: 1fr; }
  body.home .wrap { width: min(1180px, calc(100% - 28px)); }
  body.home .hero { padding-top: 24px; }
  body.home .product figcaption { text-align: left; padding-left: 4px; padding-right: 4px; }
}
@media (max-width: 420px) {
  body.home .nav { padding: env(safe-area-inset-top, 0px) 12px 0; gap: 8px; }
  body.home .nav .btn { padding: 0 10px; }
}

.install-hint {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 8px 12px;
  background: #070D18;
  color: var(--white);
  border-bottom: 1px solid rgba(212, 168, 67, 0.45);
}
.install-hint p {
  margin: 0;
  font-size: 14px;
  line-height: 1.35;
}
.install-hint strong { color: var(--gold); font-weight: 700; }
.install-hint button {
  flex: none;
  min-width: 44px;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 4px;
  border: 1px solid rgba(238, 244, 251, 0.22);
  background: transparent;
  color: var(--white);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}