/* Public site (landing, news, articles, dashboard).
   The palette and type are taken from tavanbogdcapital.com: navy #102B4B, action blue #007AFF,
   ink #292D32, slate #647697 / #919EB6, lines #CED3DE, surface #EDEEF3, positive #00984A.
   Exo 2 is the brand display face the site itself loads; body copy stays on a system stack so
   Mongolian Cyrillic renders with the reader's best-fitting font. Tokens are shared with the
   chat application (styles.css) so the two never drift apart. */
:root {
  --navy: #102B4B; --navy-2: #1B3C63; --navy-deep: #0A1C33;
  --blue: #007AFF; --blue-ink: #034EA0; --blue-soft: #E8F1FF;
  --ink: #292D32; --slate: #647697; --muted: #919EB6;
  --line: #CED3DE; --line-soft: #E4E8EF; --surface: #EDEEF3; --panel: #ffffff;
  --ok: #00984A; --warn: #C2410C; --down: #D03434;
  --bg: var(--surface);
  --brand: var(--navy); --brand-2: var(--blue); --accent: var(--blue);   /* legacy token names */
  --radius: 14px; --radius-sm: 8px; --max: 1180px;
  --shadow-sm: 0 1px 2px rgba(16, 43, 75, .06), 0 2px 8px rgba(16, 43, 75, .05);
  --shadow: 0 2px 6px rgba(16, 43, 75, .06), 0 12px 32px rgba(16, 43, 75, .09);
  --display: "Exo 2", "Segoe UI", system-ui, sans-serif;
  font-family: "Segoe UI", system-ui, -apple-system, "Noto Sans", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #E7ECF3; --slate: #A9B6CA; --muted: #8494AC;
    --line: #22344C; --line-soft: #1B2A3D; --surface: #0B1724; --panel: #10203200;
    --panel: #112034; --bg: #0B1724; --blue-soft: #14283F;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4); --shadow: 0 12px 32px rgba(0, 0, 0, .45);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body { line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, .display { font-family: var(--display); letter-spacing: -.01em; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); } .small { font-size: 13px; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin: 0 0 8px; }

/* controls */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--panel); color: var(--ink); font-weight: 600; cursor: pointer; font: inherit; font-weight: 600; transition: .15s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { background: var(--blue-ink); border-color: var(--blue-ink); }
.btn.accent { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn.ghost { background: transparent; }
.pill { display: inline-block; font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 999px;
  background: var(--blue-soft); color: var(--blue-ink); }
.pill.ok { background: rgba(0, 152, 74, .12); color: var(--ok); }
.pill.warn { background: rgba(194, 65, 12, .12); color: var(--warn); }

/* header: navy bar, as on tavanbogdcapital.com */
.site-head { position: sticky; top: 0; z-index: 20; background: var(--navy); color: #fff; border-bottom: 1px solid rgba(255,255,255,.08); }
.site-head .wrap { display: flex; align-items: center; gap: 22px; height: 68px; }
.logo img { height: 34px; display: block; }
.nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav a { color: rgba(255,255,255,.82); font-weight: 500; font-size: 15px; }
.nav a:hover, .nav a.active { color: #fff; text-decoration: none; }
.site-head .btn { border-color: rgba(255,255,255,.25); background: transparent; color: #fff; padding: 8px 16px; }
.site-head .btn.primary { background: var(--blue); border-color: var(--blue); }
.lang { border: 1px solid rgba(255,255,255,.25); border-radius: 999px; padding: 5px 12px; background: transparent;
  cursor: pointer; font: inherit; font-size: 13px; color: #fff; }

/* hero on the navy field, with the ask box as the bright surface */
.hero-band { background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 62%, var(--navy-2) 100%); color: #fff; }
.hero-band::after { content: ""; display: block; height: 56px; background: var(--bg);
  border-radius: 40px 40px 0 0; margin-top: -28px; position: relative; }
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding: 64px 0 56px; }
.hero h1 { font-size: 46px; line-height: 1.1; margin: 0 0 16px; color: #fff; }
.hero p.lead { font-size: 18px; color: rgba(255,255,255,.78); margin: 0 0 26px; max-width: 46ch; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .trust { display: flex; gap: 26px; margin-top: 30px; flex-wrap: wrap; }
.hero .trust div { font-size: 13px; color: rgba(255,255,255,.65); }
.hero .trust b { display: block; font-family: var(--display); font-size: 24px; color: #fff; font-weight: 700; }

/* ask box */
.ask { background: var(--panel); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); color: var(--ink); }
.ask h3 { margin: 0 0 4px; font-size: 17px; }
.ask .hint { font-size: 13px; color: var(--muted); margin: 0 0 14px; }
.ask form { display: flex; gap: 8px; }
.ask input { flex: 1; padding: 13px 16px; border: 1px solid var(--line); border-radius: 999px; font: inherit; background: var(--bg); color: var(--ink); }
.ask input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,122,255,.16); }
.ask .examples { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.ask .examples button { font-size: 12.5px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line);
  background: transparent; color: var(--slate); cursor: pointer; text-align: left; }
.ask .examples button:hover { border-color: var(--blue); color: var(--blue); }
.ask .answer { margin-top: 14px; border-top: 1px solid var(--line-soft); padding-top: 12px; font-size: 14.5px; max-height: 340px; overflow: auto; }
.ask .answer p { margin: 0 0 8px; }
.ask .answer .cite { font-size: 11px; color: var(--blue); }
.ask .foot { font-size: 11.5px; color: var(--muted); margin-top: 10px; }

/* sections */
section { padding: 52px 0; }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 26px; flex-wrap: wrap; }
section h2 { font-size: 30px; margin: 0 0 6px; }
section .sub { color: var(--muted); margin: 0; max-width: 68ch; }
.sec-head a.more { font-weight: 600; white-space: nowrap; }

/* cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.card { background: var(--panel); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 22px;
  box-shadow: var(--shadow-sm); transition: .16s ease; display: flex; flex-direction: column; }
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card h3 { margin: 0 0 8px; font-size: 17.5px; line-height: 1.35; }
.card p { margin: 0; color: var(--slate); font-size: 14.5px; }
.card .meta { font-size: 12px; color: var(--muted); margin-top: auto; padding-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.card .icon { width: 40px; height: 40px; border-radius: 12px; background: var(--blue-soft); color: var(--blue-ink);
  display: grid; place-items: center; font-size: 19px; margin-bottom: 14px; }
a.card { color: inherit; } a.card:hover { text-decoration: none; }
.card.feature { grid-column: span 2; }
@media (max-width: 720px) { .card.feature { grid-column: span 1; } }

/* news list */
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 20px; }
.news-card .kicker { display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.news-card h3 { font-size: 17px; }
.news-card .tags { display: flex; gap: 6px; flex-wrap: wrap; }

/* market table */
.market { overflow-x: auto; background: var(--panel); border: 1px solid var(--line-soft); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.market table { border-collapse: collapse; width: 100%; font-size: 14px; }
.market th, .market td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line-soft); white-space: nowrap; }
.market th { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; background: var(--bg); }
.market tr:last-child td { border-bottom: 0; }
.market td.num, .market th.num { text-align: right; font-variant-numeric: tabular-nums; }
.up { color: var(--ok); } .down { color: var(--down); }
.spark { height: 22px; }

/* article body */
.article { max-width: 780px; margin: 0 auto; }
.article h1 { font-size: 36px; line-height: 1.2; margin: 0 0 12px; }
.article .byline { color: var(--muted); font-size: 13.5px; margin-bottom: 26px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.article-body { font-size: 17px; line-height: 1.75; }
.article-body h2 { font-size: 24px; margin: 32px 0 10px; }
.article-body h3 { font-size: 19px; margin: 26px 0 8px; }
.article-body img { border-radius: var(--radius-sm); }
.article-body blockquote { margin: 22px 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--blue); color: var(--slate); }
.article-body table { border-collapse: collapse; width: 100%; font-size: 14.5px; margin: 20px 0; }
.article-body th, .article-body td { border: 1px solid var(--line-soft); padding: 9px 12px; text-align: left; }

#search input { padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px; font: inherit;
  background: var(--panel); color: var(--ink); min-width: 230px; }
#search input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,122,255,.16); }

/* freshness strip */
.strip { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; font-size: 12.5px; color: var(--muted); }

/* footer */
.site-foot { background: var(--navy-deep); color: rgba(255,255,255,.72); padding: 44px 0 30px; margin-top: 48px; font-size: 14px; }
.site-foot a { color: rgba(255,255,255,.82); }
.site-foot .cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 36px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.12); }
.site-foot .cols h4 { font-family: var(--display); font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: #fff; margin: 0 0 14px; }
.site-foot .cols p, .site-foot .cols li { margin: 0 0 9px; line-height: 1.6; }
.site-foot ul { list-style: none; padding: 0; margin: 0; }
.site-foot .logo img { height: 30px; margin-bottom: 14px; filter: brightness(0) invert(1); opacity: .92; }
.site-foot .bar { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding-top: 20px; font-size: 12.5px; color: rgba(255,255,255,.55); }

/* attribution: the team behind the advisor */
.powered a { color: inherit; text-decoration: none; font-weight: 600; }
.powered a:hover { color: #fff; text-decoration: underline; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 30px; padding: 44px 0 40px; }
  .hero h1 { font-size: 34px; }
  .site-foot .cols { grid-template-columns: 1fr; gap: 26px; }
  .nav { gap: 14px; } .nav a { font-size: 14px; }
}
@media (max-width: 640px) {
  .nav .hide-sm { display: none; }
  section { padding: 36px 0; } section h2 { font-size: 24px; }
}