/* mdown.org
 *
 * Same design system as the other product sites: soft page ground, white
 * surfaces, one accent, generous space.  The accent is the indigo from the
 * application icon rather than a new colour.
 */

:root {
  --brand-50:#eef0fb; --brand-100:#dde2f6; --brand-500:#5c6bc0; --brand-600:#3949ab; --brand-700:#2c3a8c;
  --crimson-500:#e11d48; --amber-500:#f59e0b; --emerald-500:#10b981;
  --bg:#f6f7fb; --surface:#fff; --border:#e7e9f0; --text:#0f1222; --muted:#6b7280; --muted-2:#9aa1ad;
  --ink:#0f1222; --code-bg:#f1f2f6;
  --radius-sm:10px; --radius:14px; --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(15,18,34,.06); --shadow:0 8px 24px rgba(15,18,34,.08); --shadow-lg:0 24px 60px rgba(15,18,34,.14);
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --nav-h:68px;
}

* { box-sizing: border-box; }
html, body {
  margin:0; padding:0;
  background:var(--bg); color:var(--text);
  font-family:var(--font); -webkit-font-smoothing:antialiased; line-height:1.5;
}
a { color:inherit; text-decoration:none; }
.muted { color:var(--muted); }
.container { max-width:1120px; margin:0 auto; padding:0 24px; }

/* --- brand and buttons --------------------------------------------------- */

.brand { display:inline-flex; align-items:center; gap:10px; font-weight:800; letter-spacing:-.02em; font-size:20px; }
.brand .mark { width:30px; height:30px; border-radius:9px; box-shadow:var(--shadow-sm); display:block; }
.brand small { color:var(--muted-2); font-weight:600; font-size:12px; }

.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  border:1px solid transparent; border-radius:var(--radius-sm);
  padding:11px 18px; font-family:inherit; font-size:15px; font-weight:600;
  cursor:pointer; transition:transform .05s ease, box-shadow .15s ease, border-color .15s ease;
}
.btn:active { transform:translateY(1px); }
.btn-primary { background:linear-gradient(135deg,var(--brand-500),var(--brand-600)); color:#fff; box-shadow:0 6px 16px rgba(57,73,171,.30); }
.btn-primary:hover { box-shadow:0 8px 22px rgba(57,73,171,.40); }
.btn-ghost { background:var(--surface); color:var(--text); border-color:var(--border); }
.btn-ghost:hover { border-color:var(--brand-500); color:var(--brand-600); }
.btn-sm { padding:7px 12px; font-size:13px; }

.card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow-sm); }
.chip { display:inline-flex; align-items:center; gap:6px; font-size:12px; font-weight:600; padding:4px 10px; border-radius:999px; background:var(--brand-50); color:var(--brand-700); }

/* --- header and footer --------------------------------------------------- */

.nav { position:sticky; top:0; z-index:30; background:rgba(246,247,251,.85); backdrop-filter:blur(10px); border-bottom:1px solid var(--border); }
.nav-inner { display:flex; align-items:center; justify-content:space-between; height:var(--nav-h); }
.nav-cta { display:flex; gap:10px; align-items:center; }
.nav-link { color:var(--muted); font-weight:600; font-size:15px; padding:8px 6px; }
.nav-link:hover { color:var(--text); }

footer.site { border-top:1px solid var(--border); padding:28px 0; color:var(--muted-2); font-size:14px; }
.foot-inner { display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; }
.foot-inner a:hover { color:var(--text); }

/* --- hero ---------------------------------------------------------------- */

.hero { padding:84px 0 64px; }
.hero-grid { display:grid; grid-template-columns:1.02fr .98fr; gap:56px; align-items:center; }
.eyebrow { font-weight:700; color:var(--brand-600); letter-spacing:.06em; font-size:12.5px; text-transform:uppercase; }
h1.title { font-size:54px; line-height:1.05; letter-spacing:-.03em; font-weight:900; margin:14px 0 18px; }
.title .grad { background:linear-gradient(135deg,var(--brand-500),var(--brand-700)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.lede { font-size:19px; color:var(--muted); max-width:540px; margin:0; }
.hero-cta { display:flex; gap:14px; margin-top:28px; flex-wrap:wrap; }
.hero-note { margin-top:18px; font-size:14px; color:var(--muted-2); }

/* --- the dark command block ---------------------------------------------- */

.cmd { margin-top:30px; max-width:680px; background:#0f1222; color:#e7e9f0; border-radius:var(--radius); padding:18px 20px; box-shadow:var(--shadow); }
.cmd-label { font-size:11px; font-weight:700; letter-spacing:.08em; color:var(--muted-2); text-transform:uppercase; }
.cmd-row { display:flex; align-items:center; gap:12px; margin:10px 0 0; }
.cmd-row code { flex:1; font-family:var(--mono); font-size:14.5px; color:#fff; overflow-x:auto; white-space:nowrap; }
.cmd-row .btn { background:rgba(255,255,255,.10); color:#fff; border-color:rgba(255,255,255,.18); }
.cmd-row .btn:hover { background:rgba(255,255,255,.18); border-color:rgba(255,255,255,.30); color:#fff; }
.cmd-foot { margin-top:10px; font-size:12.5px; color:var(--muted-2); }

/* --- features ------------------------------------------------------------ */

.features { padding:54px 0; }
.grid3 { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.feature { padding:26px; }
.feature .ic { width:46px; height:46px; border-radius:12px; background:var(--brand-50); color:var(--brand-600); display:grid; place-items:center; margin-bottom:14px; }
.feature .ic svg { width:24px; height:24px; display:block; }
.feature h3 { margin:0 0 6px; font-size:18px; letter-spacing:-.01em; }
.feature p { margin:0; color:var(--muted); font-size:15px; }

.section-head { text-align:center; max-width:640px; margin:0 auto 34px; }
.section-head h2 { font-size:34px; letter-spacing:-.025em; margin:0 0 10px; font-weight:800; }
.section-head p { margin:0; color:var(--muted); font-size:17px; }

/* --- the two ways panel -------------------------------------------------- */

.ways { padding:20px 0 64px; }
.grid2 { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.way { padding:30px; display:flex; flex-direction:column; align-items:flex-start; }
.way > * { max-width:100%; }
.way h3 { margin:0 0 8px; font-size:22px; letter-spacing:-.02em; }
.way p { margin:0 0 18px; color:var(--muted); }
.way ul { margin:0 0 22px; padding:0; list-style:none; color:var(--muted); font-size:15px; }
.way li { padding:6px 0 6px 26px; position:relative; }
.way li::before {
  content:""; position:absolute; left:2px; top:13px; width:12px; height:7px;
  border-left:2px solid var(--brand-500); border-bottom:2px solid var(--brand-500);
  transform:rotate(-45deg);
}
.way .btn { align-self:flex-start; margin-top:auto; }

/* --- the application mock ------------------------------------------------
 * A window chassis drawn in CSS with the panes inside it, so the product
 * shot stays sharp at any size and matches whatever the app looks like now.
 */

.mock {
  border-radius:14px; background:#fff; box-shadow:var(--shadow-lg);
  border:1px solid var(--border); overflow:hidden;
}
.mock-bar { height:38px; background:#f1f2f6; border-bottom:1px solid var(--border); display:flex; align-items:center; padding:0 14px; gap:8px; }
.mock-dot { width:11px; height:11px; border-radius:50%; background:#dcdfe6; }
.mock-title { margin:0 auto; font-size:12.5px; color:var(--muted); font-weight:600; letter-spacing:-.01em; }
.mock-body { display:grid; grid-template-columns:1fr 1fr; min-height:330px; }
.mock-src { border-right:1px solid var(--border); padding:16px 14px; font-family:var(--mono); font-size:11.5px; line-height:1.75; color:#3f4351; background:#fcfcfd; overflow:hidden; }
.mock-src .ln { color:#c3c7d2; display:inline-block; width:18px; user-select:none; }
.mock-src .tok { color:var(--brand-600); font-weight:600; }
.mock-src .str { color:#b91c1c; }
.mock-doc { padding:20px 22px; overflow:hidden; }
.mock-doc h4 { margin:0 0 10px; font-size:20px; color:var(--brand-600); letter-spacing:-.02em; font-family:var(--mono); font-weight:700; }
.mock-doc h5 { margin:16px 0 8px; font-size:15px; color:var(--brand-500); font-family:var(--mono); font-weight:700; }
.mock-doc p { margin:0 0 10px; font-size:13px; color:#3f4351; font-family:var(--mono); line-height:1.7; }
.mock-doc table { border-collapse:collapse; width:100%; font-family:var(--mono); font-size:11.5px; }
.mock-doc th, .mock-doc td { border:1px solid var(--border); padding:5px 8px; text-align:left; color:#3f4351; }
.mock-doc th { background:#f4f4f5; font-weight:700; }
.mock-doc td.code { color:#b91c1c; }
.mock-pen {
  position:absolute; right:20px; bottom:20px; width:40px; height:40px; border-radius:50%;
  background:linear-gradient(135deg,var(--brand-500),var(--brand-600));
  box-shadow:0 8px 20px rgba(57,73,171,.35); display:grid; place-items:center;
}
.mock-pen svg { width:19px; height:19px; }
.mock-wrap { position:relative; }

/* --- download page ------------------------------------------------------- */

.dl-hero { padding:72px 0 10px; }
.dl-hero h1.title { font-size:44px; margin-bottom:10px; }
.dl-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(17rem,1fr)); gap:20px; padding:26px 0 10px; }
.dl-card { padding:24px; display:flex; flex-direction:column; gap:6px; }
.dl-card .kind { font-size:12px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:var(--brand-600); }
.dl-card h3 { margin:2px 0 0; font-size:19px; letter-spacing:-.02em; }
.dl-card .meta { color:var(--muted-2); font-size:13px; font-family:var(--mono); word-break:break-all; }
/* Buttons line up across the row even when a file name wraps. */
.dl-card .btn { margin-top:auto; padding-top:11px; align-self:flex-start; }
.dl-card .meta { margin-bottom:14px; }

.files { width:100%; border-collapse:collapse; font-size:14.5px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; }
.files th, .files td { text-align:left; padding:12px 16px; border-bottom:1px solid var(--border); }
.files tbody tr:last-child td { border-bottom:0; }
.files th { background:#f9fafc; font-size:12.5px; letter-spacing:.04em; text-transform:uppercase; color:var(--muted); font-weight:700; }
.files td.name { font-family:var(--mono); font-size:13px; }
.files td.name a { color:var(--brand-600); font-weight:600; }

.note { border-left:3px solid var(--brand-500); background:var(--brand-50); color:var(--brand-700); padding:14px 18px; border-radius:0 var(--radius-sm) var(--radius-sm) 0; font-size:15px; }

h2.section { font-size:26px; letter-spacing:-.02em; margin:40px 0 14px; font-weight:800; }
.prose { color:var(--muted); max-width:720px; }
.prose code, code.inline { font-family:var(--mono); font-size:.92em; background:#eceef4; padding:2px 6px; border-radius:6px; color:var(--ink); }

/* --- responsive ---------------------------------------------------------- */

@media (max-width:960px) {
  .hero { padding:56px 0 40px; }
  .hero-grid { grid-template-columns:1fr; gap:40px; }
  h1.title { font-size:40px; }
  .grid3 { grid-template-columns:1fr; }
  .grid2 { grid-template-columns:1fr; }
  .mock-body { grid-template-columns:1fr; }
  .mock-src { display:none; }
}
@media (max-width:620px) {
  .nav-link { display:none; }
  .brand small { display:none; }
  .nav-cta .btn { padding:8px 11px; font-size:13px; white-space:nowrap; }
  h1.title { font-size:33px; }
  .lede { font-size:17px; }
  .cmd-row code { font-size:13px; }
}