/* FIRE marketing site.
   One stylesheet, no framework. The terminal's own palette and a type system
   borrowed from the same world, so the site and the product read as one thing.

   Archivo for headlines: an industrial grotesque with enough width and weight
   to carry a price. IBM Plex Sans for reading, IBM Plex Mono for anything that
   is data: eyebrows, prices, tickers, keys. The terminal itself sets its
   numbers in a mono face, and the site does the same, so a screenshot sits
   inside the page rather than on top of it.

   Deliberately single theme. It is a dark terminal; a light version of this
   page would be a different product. Every colour is painted explicitly so the
   page holds on any host background. */

:root {
  --ground: #0d1117;
  --panel: #161b22;
  --panel-hi: #1f2630;
  --rule: #2a323d;
  --text: #e6edf3;
  --text-dim: #a9b4c0;
  --text-faint: #6e7c8c;
  --accent: #f0883e;
  --yes: #2ea043;
  --no: #d64550;
  --live: #d64550;
  --demo: #2f81f7;
  --max: 1120px;

  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
          Roboto, Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--text);
  font: 400 16.5px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* -- header ------------------------------------------------------------- */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13, 17, 23, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}
.bar { display: flex; align-items: center; gap: 28px; height: 62px; }
.logo {
  font-family: var(--display);
  font-weight: 800; font-size: 23px; letter-spacing: 0.08em;
  color: var(--text);
}
.logo span { color: var(--accent); }
nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
nav a { color: var(--text-dim); font-size: 14px; }
nav a:hover { color: var(--text); text-decoration: none; }

.btn {
  display: inline-block; border-radius: 6px; font-weight: 600;
  padding: 12px 22px; font-size: 15px; border: 1px solid transparent;
  cursor: pointer; text-align: center; font-family: var(--body);
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn-primary { background: var(--accent); color: #12171e; }
.btn-primary:hover { background: #ff9a52; text-decoration: none; }
.btn-ghost { border-color: var(--rule); color: var(--text-dim); background: transparent; }
.btn-ghost:hover { border-color: var(--text-faint); color: var(--text); text-decoration: none; }
.btn-sm { padding: 8px 14px; font-size: 14px; }

/* -- sections ----------------------------------------------------------- */
section { padding: 84px 0; border-bottom: 1px solid var(--rule); }
section:last-of-type { border-bottom: 0; }
h1 {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(38px, 5.4vw, 58px); line-height: 1.04;
  margin: 0 0 22px; letter-spacing: -0.025em; text-wrap: balance;
}
h2 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(26px, 3vw, 33px); margin: 0 0 14px;
  letter-spacing: -0.015em; text-wrap: balance;
}
h3 { font-family: var(--display); font-weight: 700; font-size: 18px;
     margin: 0 0 8px; letter-spacing: -0.005em; }
.lede { font-size: 19px; color: var(--text-dim); max-width: 62ch; line-height: 1.62; }
/* Eyebrows are set in the data face on purpose: they are labels on an
   instrument, not headings in an essay. */
.eyebrow {
  font-family: var(--mono);
  font-size: 11.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 16px; font-weight: 500;
}

.hero { padding-top: 76px; padding-bottom: 56px; }
.hero .cta { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: 14px; color: var(--text-faint); }

figure { margin: 44px 0 0; }
figure img {
  width: 100%; height: auto; display: block;
  border: 1px solid var(--rule); border-radius: 10px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}
figcaption {
  margin-top: 12px; font-size: 13px; color: var(--text-faint); text-align: center;
}

.grid { display: grid; gap: 20px; margin-top: 36px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--panel); border: 1px solid var(--rule);
  border-radius: 10px; padding: 24px;
}
.card h3 { color: var(--text); }
.card p { margin: 0; color: var(--text-dim); font-size: 15px; }

.does, .doesnt { border-radius: 10px; padding: 26px 28px; border: 1px solid var(--rule); }
.does { background: rgba(46, 160, 67, 0.06); border-color: rgba(46, 160, 67, 0.35); }
.doesnt { background: rgba(214, 69, 80, 0.06); border-color: rgba(214, 69, 80, 0.35); }
.does h3 { color: var(--yes); }
.doesnt h3 { color: var(--no); }
.does ul, .doesnt ul { margin: 14px 0 0; padding-left: 20px; color: var(--text-dim); }
.does li, .doesnt li { margin-bottom: 9px; }

.tag {
  display: inline-block; font-family: var(--mono); font-size: 11px;
  font-weight: 600; letter-spacing: 0.12em;
  padding: 4px 9px; border-radius: 4px; text-transform: uppercase;
}
.tag-demo { background: var(--demo); color: #fff; }
.tag-live { background: var(--live); color: #fff; }

/* -- pricing ------------------------------------------------------------ */
.prices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 36px; }
.price {
  background: var(--panel); border: 1px solid var(--rule);
  border-radius: 12px; padding: 30px; position: relative;
}
.price.featured { border-color: var(--accent); }
.price .flag {
  position: absolute; top: -11px; left: 30px; background: var(--accent);
  color: #12171e; font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.12em; padding: 4px 11px; border-radius: 4px;
  text-transform: uppercase;
}
.amount {
  font-family: var(--mono); font-size: 46px; font-weight: 600;
  letter-spacing: -0.03em; color: var(--text);
}
.per { color: var(--text-faint); font-size: 15px; font-weight: 400;
       font-family: var(--body); }
.price ul { list-style: none; padding: 0; margin: 22px 0; color: var(--text-dim); font-size: 15px; }
.price li { padding: 7px 0 7px 26px; position: relative; }
.price li::before {
  content: "✓"; position: absolute; left: 0; color: var(--yes); font-weight: 700;
}
.price .btn { width: 100%; }

.waitlist {
  margin-top: 34px; padding: 28px 30px; border-radius: 12px;
  background: var(--panel); border: 1px solid var(--accent);
}
.waitlist input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.founding {
  margin-top: 24px; padding: 20px 24px; border-radius: 10px;
  border: 1px dashed var(--accent); background: rgba(240, 136, 62, 0.06);
  color: var(--text-dim); font-size: 15px;
}

/* -- faq ---------------------------------------------------------------- */
details {
  border-bottom: 1px solid var(--rule); padding: 18px 0;
}
details summary {
  cursor: pointer; font-weight: 600; font-size: 17px; list-style: none;
  font-family: var(--display);
  display: flex; justify-content: space-between; align-items: center;
}
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; color: var(--text-faint); font-size: 22px; }
details[open] summary::after { content: "−"; }
details p { color: var(--text-dim); margin: 12px 0 0; max-width: 76ch; }

/* -- footer ------------------------------------------------------------- */
footer { padding: 46px 0 64px; color: var(--text-faint); font-size: 14px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
footer h4 { color: var(--text-dim); font-family: var(--mono); font-size: 11.5px;
            letter-spacing: 0.16em; text-transform: uppercase; margin: 0 0 14px;
            font-weight: 500; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin-bottom: 8px; }
footer a { color: var(--text-faint); }
.disclaimer {
  margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--rule);
  font-size: 13px; line-height: 1.7; color: var(--text-faint); max-width: 90ch;
}

.callout {
  background: var(--panel-hi); border-left: 3px solid var(--accent);
  padding: 18px 22px; border-radius: 0 8px 8px 0; color: var(--text-dim);
  font-size: 15px; margin-top: 28px;
}

.pending {
  background: rgba(240, 136, 62, 0.08); border: 1px solid var(--accent);
  color: var(--text-dim); border-radius: 8px; padding: 14px 18px;
  font-size: 14px; text-align: center;
}

code, .mono {
  font-family: var(--mono);
  background: var(--panel-hi); padding: 2px 6px; border-radius: 4px;
  font-size: 0.92em; color: var(--text);
}

@media (max-width: 860px) {
  h1 { font-size: 38px; }
  .g2, .g3, .prices, .foot-grid { grid-template-columns: 1fr; }
  nav a:not(.btn) { display: none; }
  section { padding: 60px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}