/* Public marketing site styles */

/* Top nav */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 242, 236, 0.85);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.site-nav-inner {
  display: flex; align-items: center; gap: 24px;
  height: 64px;
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
}
.site-logo { font-family: var(--f-display); font-weight: 500; font-size: 18px; letter-spacing: -0.01em; color: var(--ink); display: flex; align-items: center; gap: 8px; }
.site-logo .glyph {
  width: 22px; height: 22px; border-radius: 5px;
  background: var(--ink); color: var(--bg-elev);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--f-mono); font-size: 11px; font-weight: 600;
}
.site-nav-links { display: flex; align-items: center; gap: 4px; margin-left: 32px; }
.site-nav-links a {
  padding: 8px 14px; border-radius: var(--r-sm);
  font-size: 14px; color: var(--ink-2); font-weight: 450;
  transition: background 0.12s, color 0.12s;
}
.site-nav-links a:hover { background: var(--bg-sunken); color: var(--ink); }
.site-nav-links a.active { color: var(--teal); }
.site-nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }

/* Hero */
.hero {
  position: relative; padding: 88px 0 96px;
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(14,79,74,0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(14,79,74,0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent 80%);
  pointer-events: none;
}
.hero h1 { max-width: 980px; }
.hero-sub {
  max-width: 680px; font-size: 18px; line-height: 1.55;
  color: var(--ink-3); margin-top: 20px;
}

/* Section */
.section { padding: 88px 0; }
.section-tight { padding: 56px 0; }
.section-title { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 40px; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: var(--bg-elev);
  padding: 64px 0 24px;
  margin-top: 80px;
}
.site-footer .container { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 48px; }
.site-footer h5 { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-5); margin: 0 0 16px; font-family: var(--f-mono); font-weight: 500; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: var(--ink-5); font-size: 14px; }
.site-footer a:hover { color: var(--bg-elev); }
.site-footer-bottom {
  border-top: 1px solid #2A332F; margin-top: 48px; padding-top: 24px;
  display: flex; justify-content: space-between; gap: 24px;
  font-size: 12px; color: var(--ink-4);
  max-width: var(--maxw); margin-left: auto; margin-right: auto; padding-left: 24px; padding-right: 24px;
}
.powered-by { font-family: var(--f-mono); font-size: 11px; color: var(--ink-4); letter-spacing: 0.04em; }

@media (max-width: 900px) {
  .site-footer .container { grid-template-columns: 1fr 1fr; }
  .site-nav-links { display: none; }
}

/* Risk strip */
.risk-strip {
  background: var(--bg-sunken);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 12px 0;
  font-size: 12px; color: var(--ink-3);
}
.risk-strip .container { display: flex; gap: 16px; align-items: center; }
.risk-strip .badge {
  display: inline-flex; gap: 6px; align-items: center;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--warn);
}

/* Big number block */
.bignum {
  font-family: var(--f-display); font-size: 56px; line-height: 1; letter-spacing: -0.025em;
}
.bignum-mono { font-family: var(--f-mono); font-size: 56px; line-height: 1; letter-spacing: -0.04em; font-weight: 500; }