/* ═══════════════════════════════════════════════════════════════════════
   MARKETING CHROME — nav + footer shared across public pages
   Depends on foundations.css
   ═══════════════════════════════════════════════════════════════════════ */

.mnav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(180%) blur(16px);
  background: rgba(249,250,251,0.85);
  border-bottom: 1px solid var(--border-subtle);
}
.mnav-inner {
  max-width: var(--w-marketing);
  margin: 0 auto;
  padding: var(--s-5) var(--s-8);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-9);
}
.mnav .brand-mark { display: flex; align-items: center; gap: var(--s-4); font-weight: 800; letter-spacing: -0.02em; color: var(--text-primary); }
.mnav .brand-mark img { width: 32px; height: 32px; border-radius: var(--r-2); }
.mnav .brand-mark span { font-size: 1rem; }
.mnav .brand-mark small { display:block; font-size:9px; letter-spacing: var(--tracking-caps); color: var(--text-tertiary); text-transform: uppercase; margin-top: 1px; font-weight: 500;}
.mnav-links { display: flex; gap: var(--s-8); font-size: var(--text-small); font-weight: 500; color: var(--text-secondary); }
.mnav-links a { transition: color var(--dur-fast); }
.mnav-links a:hover, .mnav-links a.on { color: var(--text-primary); }
.mnav-links a.on { color: var(--brand-600); font-weight: 600; }
.mnav-cta { display: flex; gap: var(--s-4); align-items: center; }

/* Footer */
.mfoot {
  background: var(--navy-900);
  color: rgba(255,255,255,0.7);
  padding: var(--s-13) var(--s-8) var(--s-9);
}
.mfoot-inner { max-width: var(--w-marketing); margin: 0 auto; }
.mfoot-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  gap: var(--s-9);
  margin-bottom: var(--s-11);
}
@media (max-width: 900px) { .mfoot-grid { grid-template-columns: 1fr 1fr; } }
.mfoot-col h5 {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: white;
  margin: 0 0 var(--s-6);
  font-weight: 700;
}
.mfoot-col a { display: block; padding: var(--s-3) 0; font-size: var(--text-small); color: rgba(255,255,255,0.65); }
.mfoot-col a:hover { color: white; }
.mfoot-brand .brand-mark { color: white; margin-bottom: var(--s-6); }
.mfoot-brand p { font-size: var(--text-caption); max-width: 320px; line-height: 1.6; margin-bottom: var(--s-7); }
.mfoot-brand .socials { display: flex; gap: var(--s-4); }
.mfoot-brand .socials a { width: 34px; height: 34px; border-radius: var(--r-3); background: rgba(255,255,255,0.06); display: inline-flex; align-items: center; justify-content: center; padding: 0; }
.mfoot-bar {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--s-6);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--s-4);
  font-size: var(--text-caption);
  color: rgba(255,255,255,0.4);
}

/* Standard marketing page hero */
.m-page-hero {
  padding: var(--s-13) var(--s-8) var(--s-11);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}
.m-page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(60,131,246,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(60,131,246,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 40%, transparent 100%);
  pointer-events: none;
}
.m-page-hero-inner {
  position: relative;
  max-width: var(--w-marketing);
  margin: 0 auto;
  text-align: center;
}
.m-page-hero h1 {
  font-size: var(--text-display-l);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1;
  margin: var(--s-5) auto var(--s-6);
  max-width: 780px;
}
.m-page-hero h1 em {
  font-style: normal;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.m-page-hero p {
  font-size: var(--text-body-xl);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--s-8);
  line-height: 1.55;
}