/* ArxRoute landing — palette derived from the app (ArxCyan / ArxNavy / ArxSurface).
   No external fonts, no JS frameworks, no analytics. Dependency-free + fast. */
:root {
  --cyan: #22D3EE;
  --cyan-dim: #0c8a9e;
  --blue: #3B82F6;
  --navy: #071018;
  --surface: #0E1B2A;
  --surface-2: #16263B;
  --text: #E6F1F7;
  --text-dim: #9FB4C6;
  --line: #2A3B4E;
  --ok: #5CC85C;
  --maxw: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--navy);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
code, pre, .mono { font-family: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace; }

/* ---- header ---- */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: rgba(7,16,24,0.85); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
header.site .row { display: flex; align-items: center; gap: 14px; height: 64px; }
header.site .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--text); }
header.site .brand img { height: 30px; width: 30px; }
header.site nav { margin-left: auto; display: flex; gap: 22px; }
header.site nav a { color: var(--text-dim); font-size: 14px; font-weight: 500; }
header.site nav a:hover { color: var(--cyan); text-decoration: none; }

/* ---- hero ---- */
.hero { padding: 88px 0 64px; border-bottom: 1px solid var(--line);
  background: radial-gradient(1100px 480px at 70% -10%, rgba(34,211,238,0.10), transparent 60%); }
.hero .pill { display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px; border: 1px solid var(--cyan-dim);
  border-radius: 999px; color: var(--cyan); font-size: 13px; font-weight: 600; margin-bottom: 22px; }
.hero h1 { font-size: clamp(30px, 5vw, 50px); line-height: 1.1; margin: 0 0 18px; font-weight: 800; letter-spacing: -0.02em; }
.hero h1 .accent { color: var(--cyan); }
.hero .lede { font-size: 19px; color: var(--text-dim); max-width: 720px; margin: 0 0 30px; }
.hero .ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 9px; font-weight: 700; font-size: 15px; border: 1px solid transparent; cursor: pointer; }
.btn.primary { background: var(--cyan); color: #001820; }
.btn.primary:hover { background: #5be3f5; text-decoration: none; }
.btn.ghost { background: transparent; border-color: var(--line); color: var(--text); }
.btn.ghost:hover { border-color: var(--cyan); text-decoration: none; }

/* ---- sections ---- */
section.block { padding: 64px 0; border-bottom: 1px solid var(--line); }
section.block h2 { font-size: 30px; margin: 0 0 8px; font-weight: 800; letter-spacing: -0.01em; }
section.block .sec-sub { color: var(--text-dim); margin: 0 0 34px; max-width: 720px; font-size: 17px; }
.grid { display: grid; gap: 18px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 820px) { .grid.cols-2, .grid.cols-3 { grid-template-columns: 1fr; } }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.card h3 { margin: 0 0 8px; font-size: 17px; color: var(--text); display: flex; align-items: center; gap: 9px; }
.card h3 .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); flex: none; }
.card p { margin: 0; color: var(--text-dim); font-size: 14.5px; }
.card .tag { display: inline-block; margin-top: 12px; font-size: 12px; color: var(--cyan); border: 1px solid var(--cyan-dim); padding: 2px 9px; border-radius: 999px; }

/* ---- tables (specs / API) ---- */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { border-collapse: collapse; width: 100%; font-size: 14.5px; min-width: 560px; }
table th, table td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
table th { background: var(--surface-2); color: var(--text-dim); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; }
table tr:last-child td { border-bottom: none; }
table td code { color: var(--cyan); background: var(--surface-2); padding: 1px 6px; border-radius: 4px; font-size: 13px; }
.method { font-weight: 700; }
.m-get { color: var(--ok); } .m-post { color: var(--cyan); } .m-del { color: #e0843c; }

/* ---- code block ---- */
pre.code { background: #050b12; border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; overflow-x: auto; font-size: 13.5px; color: #cfe9ef; }

/* ---- pricing ---- */
.price-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 820px) { .price-row { grid-template-columns: 1fr; } }
.price { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 26px; position: relative; }
.price.featured { border-color: var(--cyan); box-shadow: 0 0 0 1px var(--cyan-dim) inset; }
.price .name { font-weight: 700; font-size: 16px; color: var(--text); }
.price .amt { font-size: 34px; font-weight: 800; margin: 8px 0 2px; letter-spacing: -0.02em; }
.price .amt small { font-size: 14px; font-weight: 500; color: var(--text-dim); }
.price ul { list-style: none; padding: 0; margin: 16px 0 0; }
.price li { padding: 6px 0 6px 22px; color: var(--text-dim); font-size: 14px; position: relative; border-bottom: 1px solid var(--line); }
.price li:last-child { border-bottom: none; }
.price li:before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 700; }
.price li.off { color: #5a6b7a; }
.price li.off:before { content: "—"; color: #5a6b7a; }

/* ---- steps (QA) ---- */
ol.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
ol.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px 22px 20px 64px; position: relative; }
ol.steps li:before { counter-increment: s; content: counter(s); position: absolute; left: 20px; top: 20px; width: 30px; height: 30px; background: var(--cyan); color: #001820; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 15px; }
ol.steps li h4 { margin: 0 0 5px; font-size: 16px; }
ol.steps li p { margin: 0; color: var(--text-dim); font-size: 14.5px; }

/* ---- legal pages ---- */
.legal { padding: 56px 0; }
.legal h1 { font-size: 32px; margin: 0 0 6px; }
.legal .updated { color: var(--text-dim); font-size: 14px; margin-bottom: 28px; }
.legal h2 { font-size: 20px; margin: 30px 0 8px; }
.legal p, .legal li { color: var(--text-dim); }
.legal ul { padding-left: 20px; }
.prose { max-width: 760px; }

/* ---- footer ---- */
footer.site { padding: 40px 0; border-top: 1px solid var(--line); }
footer.site .row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
footer.site .by { display: flex; align-items: center; gap: 9px; color: var(--text-dim); font-size: 14px; }
footer.site .by img { height: 22px; }
footer.site .links { margin-left: auto; display: flex; gap: 20px; }
footer.site .links a { color: var(--text-dim); font-size: 14px; }

.note { font-size: 13.5px; color: var(--text-dim); border-left: 3px solid var(--cyan-dim); padding: 4px 0 4px 14px; margin: 18px 0; }
.badge-noads { display:inline-block; background: rgba(92,200,92,0.12); color: var(--ok); border:1px solid rgba(92,200,92,0.3); padding:3px 10px; border-radius:999px; font-size:12.5px; font-weight:600; }