/* Marble — landing site styles
   Match the app's dark/orange brand: bg #0A0A0B, signal #FF6A2B, type via
   system-ui so there's no external font load. */

:root {
  --bg: #0A0A0B;
  --surface: #141416;
  --surface-elev: #1C1C1F;
  --border: #26262A;
  --border-strong: #3A3A40;
  --text: #FFFFFF;
  --text-muted: #8A8A8E;
  --text-dim: #535357;
  --signal: #FF6A2B;
  --max: 720px;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro", system-ui, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border-strong);
  transition: border-color 120ms ease, color 120ms ease;
}
a:hover { border-bottom-color: var(--signal); color: var(--signal); }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  padding: 32px 0;
}
.wordmark {
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.5px;
  color: var(--text);
  border: none;
}
.wordmark span { color: var(--signal); }

/* Hero (homepage) */
.hero {
  padding: 96px 0 64px;
  text-align: left;
}
.hero h1 {
  font-size: clamp(48px, 8vw, 88px);
  font-weight: 900;
  letter-spacing: -3px;
  line-height: 0.95;
  margin: 0 0 32px;
}
.hero h1 .accent { color: var(--signal); }
.hero p.lead {
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 0 32px;
}
.hero p.coming {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 64px;
}

/* Inner pages */
.page {
  padding: 64px 0 96px;
}
.page h1 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.05;
  margin: 0 0 12px;
}
.page .kicker {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 16px;
}
.page .updated {
  font-size: 13px;
  color: var(--text-dim);
  margin: 0 0 40px;
}
.page h2 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.2px;
  margin: 40px 0 12px;
  color: var(--text);
}
.page h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 24px 0 8px;
  color: var(--text);
}
.page p, .page ul {
  color: var(--text-muted);
  margin: 0 0 16px;
}
.page ul { padding-left: 20px; }
.page li { margin-bottom: 6px; }
.page strong { color: var(--text); font-weight: 600; }

.callout {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 32px 0;
}
.callout p:last-child { margin-bottom: 0; }

.email-link {
  display: inline-block;
  margin-top: 8px;
  padding: 14px 22px;
  background: var(--signal);
  color: var(--bg);
  font-weight: 700;
  border-radius: 10px;
  border: none;
  letter-spacing: -0.2px;
}
.email-link:hover {
  color: var(--bg);
  opacity: 0.9;
  border: none;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0 48px;
  margin-top: 96px;
  color: var(--text-dim);
  font-size: 13px;
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  border: none;
  color: var(--text-muted);
  font-size: 13px;
}
.footer-links a:hover {
  color: var(--signal);
  border: none;
}