:root {
    --bg:      #fbfbf9;
    --raised:  #f4f3ef;
    --ink:     #14161a;
    --muted:   #6d6d68;
    --line:    #e5e4de;
    --accent:  #c2410c;
    --code-bg: #14161a;
    --code-ink:#e8e7e3;
    --code-mut:#7b8794;
    --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  }
  @media (prefers-color-scheme: dark) {
    :root {
      --bg:      #0c0c0d;
      --raised:  #141416;
      --ink:     #ececea;
      --muted:   #8d8d87;
      --line:    #26262a;
      --accent:  #ff7a45;
      --code-bg: #141416;
      --code-ink:#e2e1dd;
      --code-mut:#6f7681;
    }
  }

  *, *::before, *::after { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; }
  body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 400 16px/1.65 var(--sans);
    font-feature-settings: "kern", "liga";
    -webkit-font-smoothing: antialiased;
  }
  ::selection { background: var(--accent); color: #fff; }
  a { color: inherit; text-decoration-color: var(--line); text-underline-offset: 3px; }
  a:hover { text-decoration-color: var(--accent); }
  :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

  .wrap { width: min(50rem, 100% - 3rem); margin-inline: auto; }

  /* ---------- masthead ---------- */
  header { border-bottom: 1px solid var(--line); }
  .bar {
    display: flex; align-items: baseline; justify-content: space-between;
    gap: 1.5rem; padding: 1.1rem 0;
  }
  .mark { font: 600 .95rem/1 var(--mono); letter-spacing: -.02em; }
  .mark::before {
    content: ""; display: inline-block; width: .5rem; height: .5rem;
    margin-right: .5rem; border-radius: 50%; background: var(--accent);
  }
  nav { display: flex; gap: 1.4rem; font: 500 .85rem var(--sans); color: var(--muted); }
  nav a { text-decoration: none; }
  nav a:hover { color: var(--ink); }

  /* ---------- hero ---------- */
  .hero { padding: 5.5rem 0 3.5rem; }
  .kicker {
    margin: 0 0 1.6rem; color: var(--muted);
    font: 500 .72rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
  }
  h1 {
    margin: 0; max-width: 17ch;
    font-size: clamp(2.15rem, 5.6vw, 3.4rem); line-height: 1.06;
    letter-spacing: -.033em; font-weight: 600; text-wrap: balance;
  }
  .lede {
    max-width: 42ch; margin: 1.5rem 0 0;
    font-size: 1.125rem; line-height: 1.6; color: var(--muted); text-wrap: pretty;
  }
  .lede strong { color: var(--ink); font-weight: 500; }

  /* ---------- agent prompts ---------- */
  /* A secondary on-ramp: deliberately quieter than the hero lede above, so it
     reads as an alternative rather than competing with Get started. */
  #agent .lede { max-width: 56ch; font-size: 1rem; margin: 0; }
  .agent-label {
    margin: 2.25rem 0 .6rem; color: var(--muted);
    font: 500 .72rem/1 var(--mono); letter-spacing: .1em;
  }
  #agent .term { margin-top: 0; }
  #agent .term pre { white-space: pre-wrap; overflow-wrap: anywhere; }
  .agent-note {
    margin: .7rem 0 0; max-width: 62ch;
    font-size: .9rem; line-height: 1.55; color: var(--muted); text-wrap: pretty;
  }

  /* ---------- guide links ---------- */
  .guide-intro { margin: 0; font-size: 1rem; }
  .guide-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem;
    margin-top: 1.5rem;
  }
  .guide-card {
    display: flex; flex-direction: column; gap: .5rem; min-height: 9rem;
    padding: 1rem; border: 1px solid var(--line); border-radius: .55rem;
    background: var(--raised); text-decoration: none;
  }
  .guide-card:hover { border-color: var(--accent); }
  .guide-card strong { font-size: .95rem; line-height: 1.35; font-weight: 600; }
  .guide-card span { color: var(--muted); font-size: .86rem; line-height: 1.5; }
  .guide-all { margin: 1rem 0 0; font-size: .9rem; }
  @media (max-width: 42rem) {
    .guide-grid { grid-template-columns: 1fr; }
    .guide-card { min-height: 0; }
  }

  /* ---------- terminal ---------- */
  .term {
    margin: 2.75rem 0 0; border-radius: .7rem; overflow: hidden;
    background: var(--code-bg); border: 1px solid var(--line);
  }
  @media (prefers-color-scheme: light) { .term { border-color: transparent; } }
  .term-bar {
    display: flex; align-items: center; gap: .45rem;
    padding: .7rem .9rem; border-bottom: 1px solid #ffffff14;
  }
  .term-bar i { width: .55rem; height: .55rem; border-radius: 50%; background: #ffffff1f; }
  .term-bar span {
    margin-left: .4rem; color: var(--code-mut);
    font: 500 .72rem var(--mono); letter-spacing: .04em;
  }
  pre {
    margin: 0; padding: 1.1rem 1.2rem 1.3rem; overflow-x: auto;
    color: var(--code-ink); font: .8125rem/1.75 var(--mono); tab-size: 2;
  }
  pre b { font-weight: 400; color: var(--code-mut); }          /* comment */
  pre u { text-decoration: none; color: #ffb086; }              /* string  */
  pre i { font-style: normal; color: #7fd1a8; }                 /* verb    */

  /* ---------- sections ---------- */
  section { padding: 3.5rem 0 0; }
  h2 {
    margin: 0 0 1.75rem; padding-bottom: .7rem; border-bottom: 1px solid var(--line);
    font: 500 .72rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
    color: var(--muted);
  }

  dl { margin: 0; display: grid; gap: 0; }
  dl > div {
    display: grid; grid-template-columns: 13rem 1fr; gap: 1.75rem;
    padding: 1.1rem 0; border-bottom: 1px solid var(--line);
  }
  dl > div:first-child { padding-top: 0; }
  dt { font-weight: 500; letter-spacing: -.01em; }
  dd { margin: 0; color: var(--muted); font-size: .95rem; text-wrap: pretty; }
  dl.faq > div { grid-template-columns: 1fr; gap: .35rem; }
  dl.faq dt { font-weight: 500; }
  @media (max-width: 40rem) {
    dl > div { grid-template-columns: 1fr; gap: .3rem; }
  }

  /* ---------- api table ---------- */
  table { width: 100%; border-collapse: collapse; }
  td { padding: .7rem 0; border-bottom: 1px solid var(--line); vertical-align: baseline; font-size: .95rem; }
  td:first-child { width: 15.5rem; padding-right: 1.25rem; white-space: nowrap; }
  td code { font: .8125rem var(--mono); letter-spacing: -.01em; }
  td code b { font-weight: 600; color: var(--accent); }
  td:last-child { color: var(--muted); }
  @media (max-width: 40rem) {
    td:first-child { width: auto; display: block; border: 0; padding-bottom: .15rem; }
    td:last-child { display: block; padding-top: 0; }
  }

  /* ---------- price ---------- */
  .price {
    display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap;
    margin: 0 0 1.1rem;
  }
  .price b { font-size: 2.4rem; font-weight: 600; letter-spacing: -.04em; line-height: 1; }
  .price span { color: var(--muted); font-size: .95rem; }

  /* ---------- notice ---------- */
  .notice {
    margin-top: 1.25rem; padding: 1rem 1.15rem;
    border: 1px solid var(--line); border-left: 2px solid var(--accent);
    border-radius: 0 .45rem .45rem 0; background: var(--raised);
    color: var(--muted); font-size: .9rem;
  }
  .notice strong { color: var(--ink); font-weight: 500; }

  footer {
    margin-top: 4rem; padding: 1.75rem 0 3rem; border-top: 1px solid var(--line);
    display: flex; flex-wrap: wrap; gap: .5rem 1.4rem;
    color: var(--muted); font-size: .85rem;
  }
  footer a { text-decoration: none; }
  footer a:hover { color: var(--ink); }

/* Get started ------------------------------------------------------------ */
/* The one interactive surface on the site. It reuses the existing palette,
   hairlines and mono labels; nothing here introduces a new visual idiom. */
.start {
  margin: 2.5rem 0 0; padding: 1.6rem; border: 1px solid var(--line);
  border-radius: .8rem; background: var(--raised);
}
.start h3 { margin: 0 0 .5rem; font-size: 1.05rem; letter-spacing: -.015em; }
.start p { margin: 0; color: var(--muted); font-size: .95rem; text-wrap: pretty; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.15rem;
  padding: .7rem 1.15rem; border: 1px solid var(--accent); border-radius: .5rem;
  background: var(--accent); color: #fff; cursor: pointer;
  font: 500 .95rem/1 var(--sans); text-decoration: none;
}
.btn:hover { filter: brightness(1.07); }
.btn:disabled { cursor: default; filter: none; opacity: .6; }
.btn-quiet {
  background: transparent; color: var(--ink); border-color: var(--line);
}
.btn-quiet:hover { border-color: var(--accent); filter: none; }
.start-out { margin-top: 1.4rem; }
.start-out[hidden] { display: none; }
.keybox {
  display: flex; align-items: center; gap: .6rem; flex-wrap: wrap;
  margin: .6rem 0 0; padding: .8rem .9rem; border-radius: .5rem;
  background: var(--code-bg); color: var(--code-ink);
  font: .85rem/1.5 var(--mono); overflow-wrap: anywhere;
}
.keybox code { color: var(--code-ink); background: none; padding: 0; }
.warn {
  margin: .9rem 0 0; padding: .75rem .9rem; border-radius: .5rem;
  border: 1px solid var(--accent); color: var(--ink);
  font-size: .9rem; background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.warn b { color: var(--accent); }
.copy {
  padding: .35rem .6rem; border: 1px solid var(--line); border-radius: .35rem;
  background: var(--bg); color: var(--ink); cursor: pointer;
  font: 500 .75rem var(--sans);
}
.copy:hover { border-color: var(--accent); }
.steps { margin: 1.3rem 0 0; padding: 0; list-style: none; counter-reset: step; }
.steps > li {
  position: relative; padding: 0 0 1.1rem 1.9rem; counter-increment: step;
}
.steps > li::before {
  content: counter(step); position: absolute; left: 0; top: .05rem;
  width: 1.25rem; height: 1.25rem; border-radius: 50%;
  border: 1px solid var(--line); color: var(--muted);
  font: 500 .7rem/1.2rem var(--mono); text-align: center;
}
.steps b { font-weight: 500; }
.steps p { margin: .25rem 0 0; }
.nojs-note { margin-top: 1.15rem; font-size: .9rem; color: var(--muted); }
.err { margin-top: 1rem; color: var(--accent); font-size: .9rem; }
.err[hidden] { display: none; }

/* Coupon redemption — secondary to buying, same visual language. */
.coupon { margin-top: 1.1rem; padding-top: .95rem; border-top: 1px solid var(--line); }
.coupon label { display: block; color: var(--muted); font-size: .85rem; }
.coupon-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .45rem; }
.coupon input {
  flex: 1 1 14rem; min-width: 0; padding: .6rem .7rem;
  border: 1px solid var(--line); border-radius: .5rem;
  background: var(--bg); color: var(--ink);
  font: .9rem var(--mono); text-transform: uppercase;
}
.coupon input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.coupon .btn { margin-top: 0; }
.coupon-msg { margin: .6rem 0 0; font-size: .88rem; }
.coupon-msg[hidden] { display: none; }
.coupon-msg.ok { color: var(--accent); }

/* Blog ------------------------------------------------------------------- */
/* The blog uses the same type, colors, spacing, and borders as the home page. */
.mark { color: var(--ink); text-decoration: none; }
.blog-main { min-height: 70vh; }
.blog-index-head { padding: 5.5rem 0 1rem; }
.blog-index-head h1 { max-width: 19ch; }
.blog-index-head .article-format { margin-top: 1rem; }
.blog-cluster { padding-top: 3.5rem; }
.blog-list { margin: 0; padding: 0; list-style: none; }
.blog-list li { padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.blog-list li:first-child { padding-top: 0; }
.blog-list h3 { margin: 0; font-size: 1.2rem; line-height: 1.3; letter-spacing: -.018em; }
.blog-list h3 a { text-decoration-color: transparent; }
.blog-list h3 a:hover { text-decoration-color: var(--accent); }
.blog-list p { max-width: 64ch; margin: .55rem 0 0; color: var(--muted); text-wrap: pretty; }
.empty-blog {
  margin: 3rem 0 0; padding: 1rem 1.15rem; border: 1px solid var(--line);
  border-radius: .45rem; background: var(--raised); color: var(--muted);
}

.blog-article { padding: 5.5rem 0 0; }
.blog-article > h1 { max-width: 20ch; }
.article-summary {
  max-width: 58ch; margin: 1.5rem 0 0; color: var(--muted);
  font-size: 1.15rem; line-height: 1.6; text-wrap: pretty;
}
.article-meta, .article-format {
  margin: .9rem 0 0; color: var(--muted); font: .78rem/1.55 var(--mono);
}
.article-format { margin-top: .45rem; }
.article-body { margin-top: 3.5rem; overflow-wrap: anywhere; }
.article-body > :first-child { margin-top: 0; }
.article-body p { margin: 1.1rem 0; max-width: 70ch; text-wrap: pretty; }
.article-body h2 {
  margin: 3rem 0 1rem; padding: 0; border: 0; color: var(--ink);
  font: 600 1.65rem/1.2 var(--sans); letter-spacing: -.025em; text-transform: none;
}
.article-body h3 {
  margin: 2.2rem 0 .8rem; font-size: 1.2rem; line-height: 1.3;
  letter-spacing: -.015em; font-weight: 600;
}
.article-body h4 { margin: 1.8rem 0 .65rem; font-size: 1rem; }
.article-body ul, .article-body ol { margin: 1rem 0; padding-left: 1.45rem; }
.article-body li { margin: .4rem 0; padding-left: .2rem; }
.article-body blockquote {
  margin: 1.5rem 0; padding: .15rem 0 .15rem 1.1rem;
  border-left: 2px solid var(--accent); color: var(--muted);
}
.article-body blockquote p { margin: .4rem 0; }
.article-body code, .article-sources code, .article-faq code {
  padding: .12rem .3rem; border-radius: .25rem; background: var(--raised);
  font: .86em/1.4 var(--mono);
}
.article-body pre { margin: 1.5rem 0; border-radius: .65rem; border: 1px solid var(--line); }
@media (prefers-color-scheme: light) {
  .article-body pre { border-color: transparent; }
}
.article-body pre code { padding: 0; background: transparent; font: inherit; }
.article-body table {
  display: block; width: 100%; margin: 1.5rem 0; overflow-x: auto;
  border-collapse: collapse;
}
.article-body th, .article-body td {
  width: auto; padding: .65rem .8rem; border: 1px solid var(--line);
  color: var(--ink); text-align: left; white-space: normal;
  font-size: .9rem; vertical-align: top;
}
.article-body th { background: var(--raised); font-weight: 600; }
.article-body img { max-width: 100%; height: auto; border-radius: .45rem; }
.article-sources, .article-faq, .article-cta { padding-top: 3.5rem; }
.article-sources ul { margin: 0; padding-left: 1.2rem; }
.article-sources li { margin: .55rem 0; }
.article-cta p { max-width: 58ch; color: var(--muted); }
.cta-links { display: flex; flex-wrap: wrap; gap: .7rem; }
.cta-links .btn { margin-top: .35rem; }

@media (max-width: 40rem) {
  html, body { max-width: 100%; overflow-x: hidden; }
  .wrap { width: auto; margin-inline: 1rem; }
  .bar { align-items: flex-start; flex-wrap: wrap; gap: .9rem; }
  .bar nav { width: 100%; gap: .65rem 1rem; flex-wrap: wrap; justify-content: flex-start; }
  .term { width: 100%; max-width: 100%; min-width: 0; }
  .blog-index-head, .blog-article { padding-top: 3.75rem; }
  .article-body pre { margin-inline: -.25rem; }
}