/* Be Civic — landing site
 * Minimal brand stylesheet for the coming-soon + agent-protocol surfaces.
 * Brand tokens mirror bc-workspace-portal for visual consistency.
 */

@font-face {
  font-family: "Manrope";
  src: url("/fonts/manrope-700.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("/fonts/manrope-800.woff2") format("woff2");
  font-weight: 800;
  font-display: swap;
}

:root {
  --bg: #faf8f3;
  --card: #ffffff;
  --ink: #1a1a18;
  --mute: #6b6b66;
  --line: #e7e3d8;
  --brand-gold: #d4a017;
  --brand-red: #c8322a;

  --display: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --shell-pad: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 500;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
a:hover { color: var(--brand-red); }

/* ── Wordmark ──────────────────────────────────────────────────────────────── */
.wordmark {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
}
.wordmark .gb { color: var(--brand-gold); }
.wordmark .rd { color: var(--brand-red); }

.wordmark-sm { font-size: 1.5rem; display: inline-block; text-decoration: none; }

/* ── Hero (coming-soon) ────────────────────────────────────────────────────── */
.hero {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--shell-pad);
}
.hero-inner {
  max-width: 720px;
  text-align: center;
}
.hero .wordmark { font-size: clamp(48px, 9vw, 96px); margin-bottom: 32px; }

.kicker {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--brand-gold);
  text-transform: uppercase;
  margin: 0 0 18px;
}

.headline {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(28px, 4.5vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 24px;
}

.lede {
  font-size: clamp(17px, 2vw, 19px);
  color: var(--mute);
  max-width: 560px;
  margin: 0 auto 32px;
}

.meta {
  font-size: 15px;
  color: var(--mute);
}
.meta a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--brand-gold); text-underline-offset: 3px; }

/* ── Topnav (agent protocol page) ───────────────────────────────────────────── */
.topnav {
  padding: 24px var(--shell-pad);
  border-bottom: 1px solid var(--line);
}

/* ── Prose (agent protocol page) ───────────────────────────────────────────── */
.prose {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 72px) var(--shell-pad);
}
.prose .eyebrow {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--brand-gold);
  text-transform: uppercase;
  margin: 0 0 16px;
}
.prose h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(32px, 4.5vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 16px;
}
.prose h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(22px, 2.6vw, 26px);
  margin: 40px 0 12px;
}
.prose p {
  font-size: 17px;
  color: var(--ink);
  margin: 0 0 16px;
}
.prose .lede { font-size: 19px; color: var(--mute); margin-bottom: 32px; }
.prose code {
  font-family: var(--mono);
  font-size: 0.92em;
  background: var(--line);
  padding: 1px 5px;
  border-radius: 3px;
}
.prose a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--brand-gold); text-underline-offset: 3px; }
.prose a:hover { color: var(--brand-red); text-decoration-color: var(--brand-red); }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.foot {
  border-top: 1px solid var(--line);
  padding: 24px var(--shell-pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.foot-mark { font-family: var(--display); font-weight: 800; font-size: 1rem; }
.foot-mark .gb { color: var(--brand-gold); }
.foot-mark .rd { color: var(--brand-red); }
.foot-meta { color: var(--mute); font-size: 14px; }

/* ── 410 Gone page ─────────────────────────────────────────────────────────── */
.gone {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--shell-pad);
  text-align: center;
}
.gone-inner { max-width: 480px; }
.gone h1 { font-family: var(--display); font-weight: 800; font-size: 2rem; margin: 0 0 12px; }
.gone p { color: var(--mute); margin: 0 0 24px; }