/* ===========================================================================
   hub.css — the homepage ("Research Desk"). Neutral, industry-agnostic
   "analyst" identity: cool slate ground + a single sky-blue signal accent.
   Only loaded on the hub page, so selectors can be plain (no collision with
   report.css, which lives on separate pages).
   =========================================================================== */

:root {
  --paper: #eef1f5; --paper-2: #e5e9f0; --card: #ffffff; --ink: #10151c;
  --ink-2: #3b4552; --ink-3: #697585; --line: #dde2ea; --line-2: #c7cfdb;
  --accent: #0369a1; --accent-deep: #075985; --slate: #12171f;
  --shadow: 0 1px 2px rgba(16,21,28,.05), 0 8px 24px rgba(16,21,28,.06);
  --shadow-h: 0 4px 10px rgba(16,21,28,.09), 0 20px 44px rgba(16,21,28,.12);
  --good: #2f7d4e; --good-bg: #e3efe6; --warn: #a5701a; --warn-bg: #f6ecd6;
  --risk: #b23b32; --risk-bg: #f4e0dd;
  --radius: 14px;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0c0f14; --paper-2: #12171f; --card: #161c25; --ink: #eef2f8;
    --ink-2: #c0cad7; --ink-3: #8593a4; --line: #232c38; --line-2: #313d4d;
    --accent: #4ba3e0; --accent-deep: #7dc4f0; --slate: #090c11;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 30px rgba(0,0,0,.45);
    --shadow-h: 0 4px 12px rgba(0,0,0,.5), 0 22px 48px rgba(0,0,0,.6);
    --good: #6fbe83; --good-bg: #16281c; --warn: #d9ab5b; --warn-bg: #2a2413;
    --risk: #e0837a; --risk-bg: #2e1a18;
  }
}
:root[data-theme="light"] {
  --paper: #eef1f5; --paper-2: #e5e9f0; --card: #ffffff; --ink: #10151c;
  --ink-2: #3b4552; --ink-3: #697585; --line: #dde2ea; --line-2: #c7cfdb;
  --accent: #0369a1; --accent-deep: #075985; --slate: #12171f;
  --shadow: 0 1px 2px rgba(16,21,28,.05), 0 8px 24px rgba(16,21,28,.06);
  --shadow-h: 0 4px 10px rgba(16,21,28,.09), 0 20px 44px rgba(16,21,28,.12);
  --good: #2f7d4e; --good-bg: #e3efe6; --warn: #a5701a; --warn-bg: #f6ecd6;
  --risk: #b23b32; --risk-bg: #f4e0dd;
}
:root[data-theme="dark"] {
  --paper: #0c0f14; --paper-2: #12171f; --card: #161c25; --ink: #eef2f8;
  --ink-2: #c0cad7; --ink-3: #8593a4; --line: #232c38; --line-2: #313d4d;
  --accent: #4ba3e0; --accent-deep: #7dc4f0; --slate: #090c11;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 30px rgba(0,0,0,.45);
  --shadow-h: 0 4px 12px rgba(0,0,0,.5), 0 22px 48px rgba(0,0,0,.6);
  --good: #6fbe83; --good-bg: #16281c; --warn: #d9ab5b; --warn-bg: #2a2413;
  --risk: #e0837a; --risk-bg: #2e1a18;
}

body { background: var(--paper); color: var(--ink); }
.wrap { max-width: 1000px; margin: 0 auto; padding: 0 22px; }
.mono { font-family: var(--mono); }
a { text-decoration: none; }

/* Hero */
header.hero {
  position: relative; overflow: hidden;
  background: var(--slate); color: #eef2f8;
  border-bottom: 1px solid var(--line);
  padding: 60px 22px 52px;
}
header.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask-image: radial-gradient(120% 90% at 82% 0%, #000, transparent 70%);
          mask-image: radial-gradient(120% 90% at 82% 0%, #000, transparent 70%);
}
header.hero .wrap { position: relative; }
.eyebrow {
  font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: #7dc4f0; font-weight: 600; margin: 0 0 16px; display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: #4ba3e0; display: inline-block; }
header.hero h1 {
  font-family: Georgia, "Iowan Old Style", serif; font-weight: 700;
  font-size: clamp(32px, 5.6vw, 56px); line-height: 1.06; margin: 0 0 16px;
  color: #f4f7fb; letter-spacing: -.018em; text-wrap: balance; max-width: 18ch;
}
header.hero p { color: #aeb9c8; font-size: 18px; max-width: 58ch; margin: 0; }
.meta-strip { display: flex; flex-wrap: wrap; gap: 0; margin-top: 30px; border-top: 1px solid rgba(255,255,255,.1); }
.meta-strip div { padding: 14px 26px 4px 0; margin-right: 26px; }
.meta-strip .k { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #7a8798; }
.meta-strip .v { font-family: Georgia, serif; font-size: 20px; color: #eef2f8; margin-top: 2px; font-variant-numeric: tabular-nums; }

/* Listing */
main { padding: 46px 0 90px; }
.row-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.row-head h2 { font-family: var(--mono); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; margin: 0; }
.row-head .count { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 720px){ .grid { grid-template-columns: 1fr; } }

.card {
  position: relative; display: flex; flex-direction: column; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden; color: inherit;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-h); border-color: var(--accent); }
.card:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.card .body { padding: 22px 24px; display: flex; flex-direction: column; gap: 13px; flex: 1; }
.kicker { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); display: flex; align-items: center; gap: 10px; }
.kicker .idx { color: var(--accent-deep); }
.kicker .sep { flex: 1; height: 1px; background: var(--line); }
.tagrow { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tag { font-size: 11.5px; letter-spacing: .04em; text-transform: uppercase; font-weight: 700; padding: 4px 10px; border-radius: 6px; background: var(--paper-2); color: var(--ink-3); }
.card h3 { font-family: Georgia, serif; font-size: 24px; margin: 0; letter-spacing: -.01em; line-height: 1.15; color: var(--ink); }
.card p { margin: 0; color: var(--ink-2); font-size: 14.5px; }
.statline { display: flex; flex-wrap: wrap; gap: 8px 26px; margin-top: 2px; padding-top: 14px; border-top: 1px solid var(--line); }
.statline div { font-family: var(--mono); font-size: 11px; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-3); }
.statline b { display: block; font-family: Georgia, serif; font-size: 18px; letter-spacing: 0; text-transform: none; color: var(--ink); font-variant-numeric: tabular-nums; margin-bottom: 1px; }
.foot { margin-top: auto; padding-top: 14px; display: flex; align-items: center; justify-content: space-between; }
.date { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.go-link { font-size: 14px; font-weight: 700; color: var(--accent-deep); display: inline-flex; align-items: center; gap: 6px; }
.card:hover .go-link .arw { transform: translateX(3px); }
.arw { transition: transform .18s ease; display: inline-block; }

/* Verdict pill */
.verdict { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 700; padding: 4px 11px; border-radius: 6px; margin-left: auto; }
.verdict.caution { background: var(--warn-bg); color: var(--warn); }
.verdict.go { background: var(--good-bg); color: var(--good); }
.verdict.avoid { background: var(--risk-bg); color: var(--risk); }
.verdict .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

.soon {
  border: 1px dashed var(--line-2); border-radius: var(--radius); background: transparent;
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  padding: 34px 24px; color: var(--ink-3); gap: 6px; min-height: 200px;
}
.soon .big { font-family: Georgia, serif; font-size: 20px; color: var(--ink-2); }
.soon .mono { font-size: 12px; letter-spacing: .05em; }

footer { border-top: 1px solid var(--line); padding: 26px 0 60px; margin-top: 8px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--ink-3); }
footer a { color: var(--accent-deep); font-weight: 600; }