/* THE BRIEF (working title) — crypto/AI news desk
   Genre: newsroom. NOT the luxe family. Light-first, dense, fast.
   Palette: paper #FCFCFA · ink #101214 · rule #E4E4DF · signal green #00A870 · wire amber #B7791F */
* { box-sizing: border-box; }
:root {
  --paper: #F3F3EE;
  --card: #FFFFFF;
  --ink: #101214;
  --ink-2: #4A4F55;
  --ink-3: #8A9097;
  --rule: #E4E4DF;
  --rule-dark: #101214;
  --signal: #00A870;
  --signal-dark: #007A52;
  --amber: #B7791F;
  --masthead: #0C0E10;
  --display: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --body: "Source Serif 4", Georgia, serif;
  --mono: "Spline Sans Mono", ui-monospace, monospace;
}
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--body); font-size: 1.02rem; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---- masthead ---- */
.topbar {
  background: var(--masthead); color: #fff;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em;
}
.topbar .wrap {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 8px 24px; text-transform: uppercase;
}
.topbar .status { color: var(--signal); }
.masthead { background: var(--masthead); color: #fff; padding: 26px 0 22px; }
.masthead .wrap { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.wordmark {
  font-family: var(--display); font-weight: 800; font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.03em; margin: 0; line-height: 1; color: #fff; text-decoration: none;
}
.wordmark .tick { color: var(--signal); }
.working-title {
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-3); display: block; margin-top: 6px;
}
.tagline { font-family: var(--display); font-size: 0.85rem; color: #B9BEC4; margin: 0; }
nav.sections { background: var(--masthead); border-top: 1px solid #23262A; }
nav.sections .wrap { display: flex; gap: 26px; overflow-x: auto; }
nav.sections a {
  font-family: var(--display); font-weight: 600; font-size: 0.8rem;
  letter-spacing: 0.02em; text-transform: uppercase; color: #C9CDD2;
  text-decoration: none; padding: 12px 0; border-bottom: 3px solid transparent;
  white-space: nowrap;
}
nav.sections a:hover { color: #fff; }
nav.sections a.on { color: #fff; border-bottom-color: var(--signal); }

/* ---- wire strip ---- */
.wire { border-bottom: 2px solid var(--rule-dark); background: #F5F5F1; }
.wire .wrap { display: flex; gap: 22px; align-items: center; padding: 9px 24px; overflow-x: auto; }
.wire .lbl {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.1em;
  color: var(--signal-dark); text-transform: uppercase; flex: none;
}
.wire a {
  font-family: var(--display); font-size: 0.8rem; font-weight: 500;
  color: var(--ink-2); text-decoration: none; white-space: nowrap;
}
.wire a:hover { color: var(--ink); text-decoration: underline; }
.wire .dot { color: var(--rule); flex: none; }

/* ---- front page grid ---- */
.front { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; padding: 28px 0 8px; }
.lead {
  background: var(--card); border: 1px solid var(--rule); border-top: 4px solid var(--rule-dark);
  padding: 30px 32px 26px;
}
.rail { display: flex; flex-direction: column; gap: 14px; }
.kicker {
  font-family: var(--display); font-weight: 700; font-size: 0.72rem;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--signal-dark);
  margin: 0 0 10px;
}
.lead h1 {
  font-family: var(--display); font-weight: 800; letter-spacing: -0.025em;
  font-size: clamp(1.9rem, 4.4vw, 3.1rem); line-height: 1.06; margin: 0 0 16px;
}
.lead h1 a { text-decoration: none; }
.lead h1 a:hover { text-decoration: underline; text-decoration-thickness: 3px; text-decoration-color: var(--signal); }
.dek { font-size: 1.12rem; line-height: 1.55; color: var(--ink-2); margin: 0 0 18px; max-width: 58ch; }
.meta-line {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.04em;
  color: var(--ink-3); text-transform: uppercase; margin: 0 0 14px;
}
.receipt {
  border: 1px solid var(--rule); border-left: 3px solid var(--signal);
  background: #F7FAF8; padding: 10px 14px; margin: 0 0 8px;
  font-family: var(--display); font-size: 0.8rem; color: var(--ink-2);
}
.receipt b { color: var(--ink); font-weight: 700; }
.receipt a { color: var(--signal-dark); }

/* rail items */
.rail h2.railhead, .grid-section h2.railhead {
  font-family: var(--display); font-weight: 800; font-size: 0.78rem;
  letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 14px;
  display: inline-block; background: var(--rule-dark); color: #fff;
  padding: 6px 12px 5px;
}
.rail-item {
  background: var(--card); border: 1px solid var(--rule); border-top: 3px solid var(--rule-dark);
  padding: 16px 18px 14px;
}
.rail-item .kicker { margin-bottom: 6px; }
.rail-item h3 {
  font-family: var(--display); font-weight: 700; letter-spacing: -0.01em;
  font-size: 1.02rem; line-height: 1.3; margin: 0 0 6px;
}
.rail-item h3 a { text-decoration: none; }
.rail-item h3 a:hover { text-decoration: underline; text-decoration-color: var(--signal); }
.rail-item p { margin: 0; font-size: 0.88rem; color: var(--ink-2); line-height: 1.5; }
.rail-item .meta-line { margin: 6px 0 0; }

/* briefs grid */
.grid-section { padding: 26px 0 14px; }
.briefs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 0 0 34px; }
.brief-card h3 {
  font-family: var(--display); font-weight: 700; font-size: 1.06rem;
  letter-spacing: -0.01em; line-height: 1.3; margin: 6px 0 8px;
}
.brief-card h3 a { text-decoration: none; }
.brief-card h3 a:hover { text-decoration: underline; text-decoration-color: var(--signal); }
.brief-card p { margin: 0 0 8px; font-size: 0.9rem; color: var(--ink-2); line-height: 1.5; }
.brief-card {
  background: var(--card); border: 1px solid var(--rule); border-top: 3px solid var(--rule-dark);
  padding: 18px 20px 16px;
}

/* the take */
.take {
  border: 1px solid var(--rule); background: #FBF8F2;
  border-left: 3px solid var(--amber);
  padding: 14px 16px; margin: 14px 0;
}
.take .lbl {
  font-family: var(--display); font-weight: 800; font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--amber); margin: 0 0 6px;
}
.take p { margin: 0; font-size: 0.95rem; }

/* article page */
.article { max-width: 720px; margin: 0 auto; padding: 44px 24px 70px; }
.article h1 {
  font-family: var(--display); font-weight: 800; letter-spacing: -0.025em;
  font-size: clamp(1.8rem, 4.5vw, 2.7rem); line-height: 1.1; margin: 0 0 14px;
}
.article .dek { margin-bottom: 16px; }
.article .body p { margin: 0 0 18px; font-size: 1.05rem; line-height: 1.68; }
.article .body a { color: var(--signal-dark); }
.article h2 { font-family: var(--display); font-weight: 700; font-size: 1.2rem; margin: 28px 0 10px; }

/* newsletter + footer */
.subscribe { background: var(--masthead); color: #fff; padding: 40px 0; }
.subscribe .wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.subscribe h2 { font-family: var(--display); font-weight: 800; letter-spacing: -0.02em; font-size: 1.5rem; margin: 0; }
.subscribe p { color: #B9BEC4; margin: 6px 0 0; font-size: 0.92rem; font-family: var(--display); }
.sub-btn {
  font-family: var(--display); font-weight: 700; font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 0.04em; text-decoration: none;
  background: var(--signal); color: #06281C; padding: 13px 26px; border-radius: 3px;
}
.sub-btn:hover { background: #00BD7E; }
footer.site { border-top: 2px solid var(--rule-dark); padding: 30px 0 44px; }
footer.site .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
footer.site p, footer.site a { font-family: var(--display); font-size: 0.82rem; color: var(--ink-2); }
footer.site .disclose { max-width: 60ch; }
footer.site .disclose b { color: var(--ink); }
footer.site ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 18px; flex-wrap: wrap; }
footer.site ul a { text-decoration: none; }
footer.site ul a:hover { text-decoration: underline; text-decoration-color: var(--signal); }

@media (max-width: 900px) {
  .front { grid-template-columns: 1fr; gap: 16px; }
  .lead { padding: 24px 20px 20px; }
  .briefs { grid-template-columns: 1fr; gap: 14px; }
}