/* Flint — shared stylesheet for every page on the site.
   Deliberately plain: flat colours, hairline borders, one weight of emphasis.
   No gradients, no glows, no blur, no hover animation. If a section needs an
   effect to look finished, the section is the problem. */

@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("/fonts/geist-400.ttf") format("truetype");
}
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/geist-600.ttf") format("truetype");
}

:root {
  --bg:     #0a0a0b;
  --panel:  #111113;
  --border: #26262b;
  --text:   #ededf0;
  --muted:  #9a9aa4;
  --faint:  #6c6c76;
  --amber:  #fbbf24;
  --sky:    #38bdf8;
  --ok:     #34d399;
  --bad:    #f87171;
  --mono: "Geist Mono", "Cascadia Code", ui-monospace, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 "Geist", "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.wrap { width: min(940px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(680px, 100% - 40px); margin-inline: auto; }
a { color: var(--amber); }

/* ── brand mark ───────────────────────────────────────────────────────── */
.brand { display: flex; align-items: center; gap: 9px; font-weight: 600; font-size: 17px; text-decoration: none; color: var(--text); }
.spark {
  width: 14px; height: 14px; flex: 0 0 14px; background: var(--amber);
  clip-path: polygon(50% 0,61% 39%,100% 50%,61% 61%,50% 100%,39% 61%,0 50%,39% 39%);
}

/* ── nav ──────────────────────────────────────────────────────────────── */
nav { border-bottom: 1px solid var(--border); }
nav .wrap { display: flex; align-items: center; gap: 22px; height: 60px; }
nav .spacer { flex: 1; }
nav a.ghost { color: var(--muted); text-decoration: none; font-size: 14.5px; }
nav a.ghost:hover { color: var(--text); }
nav a.ghost.on { color: var(--text); }
@media (max-width: 700px) { nav a.ghost.opt { display: none; } }

/* ── buttons ──────────────────────────────────────────────────────────── */
.cta { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 7px;
  font: 600 15px "Geist", system-ui, sans-serif; text-decoration: none;
  border: 1px solid var(--border); background: transparent; color: var(--text);
  cursor: pointer;
}
.btn.primary { background: var(--amber); border-color: var(--amber); color: #17130a; }
.btn.primary:hover { background: #fcc93f; }
.btn:not(.primary):hover { border-color: var(--muted); }
.btn:disabled { opacity: .45; cursor: default; }
.meta { color: var(--faint); font-size: 13px; margin-top: 12px; }

/* ── sections ─────────────────────────────────────────────────────────── */
section { padding: 64px 0; border-top: 1px solid var(--border); }
h1 { font-size: clamp(32px, 5vw, 46px); font-weight: 600; line-height: 1.12; letter-spacing: -.02em; }
h2 { font-size: 23px; font-weight: 600; letter-spacing: -.01em; margin-bottom: 10px; }
h3 { font-size: 16px; font-weight: 600; }
.lede { color: var(--muted); max-width: 580px; margin-bottom: 34px; }

/* ── feature list ─────────────────────────────────────────────────────── */
/* Plain two-column text. No boxes, no coloured edges — the words carry it. */
.grid { display: grid; gap: 30px 44px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid h3 { margin-bottom: 6px; }
.grid p { color: var(--muted); font-size: 14.5px; }

/* Bordered box, used where content genuinely needs enclosing. */
.box { background: var(--panel); border: 1px solid var(--border); border-radius: 9px; padding: 22px; }

/* ── terminal shot ────────────────────────────────────────────────────── */
.shot { border: 1px solid var(--border); border-radius: 9px; background: var(--panel); overflow: hidden; }
.shot pre {
  margin: 0; padding: 20px; overflow-x: auto;
  font: 13px/1.7 var(--mono); color: #c4c4cc; text-align: left;
}
.c1 { color: var(--sky); }
.c2 { color: var(--amber); }
.c3 { color: var(--faint); }

/* ── copyable command line ────────────────────────────────────────────── */
.cmd {
  display: flex; align-items: center; gap: 10px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 7px; padding: 10px 10px 10px 14px;
  font: 13.5px var(--mono); color: #c4c4cc; overflow: hidden;
}
.cmd code { flex: 1; overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
.cmd code::-webkit-scrollbar { display: none; }
.cmd .dollar { color: var(--faint); user-select: none; }
.cmd button {
  flex: 0 0 auto; padding: 5px 11px; border-radius: 5px; cursor: pointer;
  font: 600 12.5px "Geist", system-ui, sans-serif;
  background: transparent; border: 1px solid var(--border); color: var(--muted);
}
.cmd button:hover { border-color: var(--muted); color: var(--text); }

/* ── forms ────────────────────────────────────────────────────────────── */
label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
input, select {
  width: 100%; padding: 11px 13px; border-radius: 7px;
  font: 15px "Geist", system-ui, sans-serif;
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
}
input:focus, select:focus { outline: none; border-color: var(--muted); }
.msg { font-size: 13.5px; margin-top: 12px; min-height: 20px; }
.msg.err { color: var(--bad); }
.msg.ok  { color: var(--ok); }

/* ── tables ───────────────────────────────────────────────────────────── */
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 500px; }
th, td { text-align: left; padding: 11px 14px 11px 0; border-bottom: 1px solid var(--border); }
th { font-size: 13px; font-weight: 600; color: var(--faint); }
thead th { border-bottom-color: var(--muted); }
td.num { text-align: right; font-family: var(--mono); font-size: 13.5px; white-space: nowrap; padding-right: 0; }
th.num { text-align: right; padding-right: 0; }
td.name { font-family: var(--mono); font-size: 13px; }

/* ── prose (docs, legal) ──────────────────────────────────────────────── */
.prose { padding: 48px 0 80px; }
.prose h1 { font-size: clamp(28px, 4vw, 36px); margin-bottom: 8px; }
.prose h2 { margin: 38px 0 10px; font-size: 21px; }
.prose h3 { margin: 24px 0 6px; }
.prose p, .prose li { color: var(--muted); }
.prose p { margin-bottom: 13px; }
.prose ul, .prose ol { margin: 0 0 16px 20px; }
.prose li { margin-bottom: 6px; }
.prose pre {
  background: var(--panel); border: 1px solid var(--border); border-radius: 7px;
  padding: 14px 16px; overflow-x: auto; margin-bottom: 16px;
  font: 13px/1.7 var(--mono); color: #c4c4cc;
}
.prose code { font: 13px var(--mono); color: var(--amber); }
.prose pre code { color: inherit; }
.prose .updated { color: var(--faint); font-size: 13.5px; margin-bottom: 28px; }
.note { border-left: 2px solid var(--border); padding: 2px 0 2px 16px; margin: 0 0 18px; }
.note p:last-child { margin-bottom: 0; }

/* ── footer ───────────────────────────────────────────────────────────── */
footer { padding: 28px 0 50px; color: var(--faint); font-size: 13.5px; border-top: 1px solid var(--border); }
footer .wrap { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
footer .spacer { flex: 1; }
footer a { color: var(--faint); text-decoration: none; }
footer a:hover { color: var(--text); }

@media (max-width: 620px) { section { padding: 48px 0; } }