:root {
  --night: #10171f;
  --panel: #17232d;
  --panel-2: #1d2b35;
  --ink: #e9efe9;
  --dim: #9cafb0;
  --lime: #c8e86b;
  --orange: #ff845e;
  --line: rgba(217,236,227,.16);
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--night); font-family: var(--sans); line-height: 1.55; }
a { color: inherit; }
.wrap { width: min(1180px, calc(100% - 56px)); margin: 0 auto; }
.site-header { border-bottom: 1px solid var(--line); background: var(--night); }
.topline { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; gap: 10px; align-items: center; color: var(--ink); text-decoration: none; font-size: 1rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 800; }
.brand-signal { width: 13px; height: 13px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(200,232,107,.13); }
.nav { display: flex; gap: 21px; flex-wrap: wrap; font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.nav a { text-decoration: none; }
.nav a:hover, .nav a:focus-visible { color: var(--lime); }
.ticker { overflow: hidden; border-bottom: 1px solid var(--line); color: var(--dim); font: .7rem var(--mono); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.ticker-line { min-height: 39px; display: flex; align-items: center; gap: 32px; }
.ticker strong { color: var(--lime); font-weight: 500; }
.ticker em { color: var(--orange); font-style: normal; }
.hero { padding: 70px 0 90px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.28fr) minmax(290px, .72fr); gap: 70px; align-items: end; }
.kicker { margin: 0 0 20px; color: var(--lime); font: .74rem var(--mono); letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; line-height: 1.06; }
h1 { max-width: 810px; font-size: clamp(3.5rem, 8.5vw, 8.4rem); letter-spacing: -.08em; font-weight: 750; }
.hero-copy > p:not(.kicker) { max-width: 600px; color: var(--dim); font-size: 1.14rem; margin: 30px 0 0; }
.hero-link { display: inline-flex; gap: 12px; margin-top: 36px; color: var(--lime); text-decoration: none; font-weight: 800; }
.hero-link span { font: 1.1rem var(--mono); }
.quote-panel { border: 1px solid var(--line); background: var(--panel); padding: 26px; }
.quote-panel::before { content: '// FIELD NOTE'; display: block; color: var(--orange); font: .7rem var(--mono); letter-spacing: .14em; margin-bottom: 48px; }
.quote-panel p { margin: 0; font-size: 1.45rem; line-height: 1.25; }
.quote-panel small { display: block; margin-top: 34px; color: var(--dim); font: .76rem var(--mono); }
.signal-section { background: #dce7d7; color: var(--night); padding: 90px 0; }
.signal-intro { display: flex; justify-content: space-between; align-items: end; gap: 50px; margin-bottom: 42px; }
.signal-intro .kicker { color: #3d6b4c; }
.signal-intro h2 { max-width: 640px; font-size: clamp(2.8rem, 5vw, 5rem); letter-spacing: -.07em; }
.signal-intro p { max-width: 330px; margin: 0; color: #50655d; }
.signal-list { border-top: 2px solid #1e3831; }
.signal-row { display: grid; grid-template-columns: 80px 1fr 180px; gap: 24px; align-items: center; min-height: 104px; border-bottom: 1px solid rgba(30,56,49,.28); }
.signal-code { color: #527565; font: .75rem var(--mono); }
.signal-row h3 { font-size: 1.2rem; font-weight: 750; }
.signal-row p { margin: 5px 0 0; color: #50655d; }
.signal-state { justify-self: end; color: #3d6b4c; font: .72rem var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.method { padding: 92px 0; }
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: start; }
.method h2 { max-width: 480px; font-size: clamp(2.8rem, 5vw, 5.2rem); letter-spacing: -.07em; }
.method-copy { color: var(--dim); max-width: 480px; }
.steps { margin-top: 42px; border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.step-no { color: var(--orange); font: .78rem var(--mono); }
.step h3 { font-size: 1.08rem; }
.step p { color: var(--dim); margin: 7px 0 0; }
.readout { margin-top: 4px; border: 1px solid var(--line); }
.readout-head { padding: 14px 18px; display: flex; justify-content: space-between; color: var(--dim); font: .72rem var(--mono); border-bottom: 1px solid var(--line); }
.readout-body { padding: 28px 22px; background: var(--panel); }
.readout-line { display: flex; justify-content: space-between; gap: 20px; padding: 12px 0; border-bottom: 1px dashed var(--line); font: .84rem var(--mono); }
.readout-line:last-child { border-bottom: 0; }
.readout-line span:last-child { color: var(--lime); }
.disclaimer { padding: 50px 0; border-top: 1px solid var(--line); color: var(--dim); font-size: .82rem; }
.site-footer { padding: 28px 0; border-top: 1px solid var(--line); color: var(--dim); font-size: .78rem; }
.footer-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 28px; }
.footer-row p { max-width: 760px; margin: 0; }
.footer-links { display: flex; gap: 18px; white-space: nowrap; }
.footer-links a { color: var(--ink); text-decoration: none; }
.footer-links a:hover, .footer-links a:focus-visible { color: var(--lime); }
.page-main { padding-bottom: 70px; }
.page-title { padding: 80px 0 54px; background: var(--panel); border-bottom: 1px solid var(--line); }
.page-title h1 { font-size: clamp(3.2rem, 7vw, 6.5rem); }
.content { width: min(790px, calc(100% - 56px)); margin: 0 auto; padding-top: 64px; }
.content h2 { margin: 45px 0 12px; font-size: 1.45rem; }
.content p { color: var(--dim); }
.content strong { color: var(--ink); }
.unsubscribe-wrap { min-height: 64vh; padding: 100px 0 130px; }
.unsubscribe-wrap h1 { font-size: clamp(3.6rem, 8vw, 7rem); }
.unsubscribe-wrap p { max-width: 570px; color: var(--dim); }
.unsubscribe-form { display: flex; gap: 9px; max-width: 620px; margin-top: 34px; }
.unsubscribe-form input { flex: 1; min-width: 0; border: 1px solid var(--line); background: var(--panel); color: var(--ink); padding: 15px 16px; font: .92rem var(--mono); }
.button { border: 0; background: var(--lime); color: var(--night); padding: 15px 20px; font: 800 .82rem var(--sans); cursor: pointer; }
.button:hover, .button:focus-visible { background: var(--orange); }
.confirmation { min-height: 59vh; display: grid; place-items: center; text-align: center; padding: 80px 24px; }
.confirmation h1 { font-size: clamp(3.8rem, 9vw, 8rem); }
.confirmation p { color: var(--dim); }
.confirmation .hero-link { justify-content: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (max-width: 760px) {
  .wrap { width: min(100% - 32px, 1180px); }
  .topline { align-items: flex-start; flex-direction: column; padding: 20px 0; }
  .nav { gap: 12px 17px; }
  .hero { padding: 58px 0 72px; }
  .hero-grid, .method-grid { grid-template-columns: 1fr; gap: 48px; }
  h1 { font-size: clamp(3.4rem, 17vw, 6.5rem); }
  .signal-section, .method { padding: 70px 0; }
  .signal-intro { display: block; }
  .signal-intro p { margin-top: 22px; }
  .signal-row { grid-template-columns: 54px 1fr; gap: 14px; padding: 20px 0; }
  .signal-state { grid-column: 2; justify-self: start; }
  .footer-row { flex-direction: column; }
  .unsubscribe-form { flex-direction: column; }
  .button { width: 100%; }
}