/* ============================================================
   Cloud Connected — nav.css
   Navigation + footer. Adapted from the Sly Technologies nav
   pattern, retuned for the light (paper/navy) palette and a
   simple-links structure (no mega-menu).
   ============================================================ */

/* --- Navigation --- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(247,245,238,.82);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid transparent;
  height:var(--nav-h);
  transition:border-color .3s, background .3s;
}
.nav.scrolled{border-bottom-color:var(--line);background:rgba(247,245,238,.92)}

.nav-inner{
  max-width:var(--content-max);margin:0 auto;padding:0 32px;height:100%;
  display:flex;align-items:center;justify-content:space-between;
}

.nav-logo{display:flex;align-items:center;gap:11px;text-decoration:none}
.nav-logo img{height:30px;width:30px;object-fit:contain}
.nav-logo .nav-logo-name{font-family:var(--font-display);font-weight:600;font-size:19px;color:var(--navy);letter-spacing:-.01em}

.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-links > li > a{
  color:var(--muted);font-family:var(--font-mono);font-size:13px;letter-spacing:.05em;
  text-transform:uppercase;text-decoration:none;padding:8px 14px;border-radius:5px;
  transition:color .2s,background .2s;
}
.nav-links > li > a:hover{color:var(--navy);background:rgba(22,36,63,.04)}

.nav-links a.active,
.nav-links > li.active > a{color:var(--teal)}

/* CTA / Sign-in button */
.nav-cta{
  background:var(--navy)!important;color:var(--paper)!important;
  padding:10px 20px!important;border-radius:3px;font-weight:500;
  text-transform:uppercase;letter-spacing:.04em;
  transition:background .2s,transform .15s;
}
.nav-cta:hover{background:var(--navy-deep)!important;color:var(--paper)!important;transform:translateY(-1px)}
.nav-cta.ghost{background:transparent!important;color:var(--navy)!important;border:1px solid var(--line-strong)}
.nav-cta.ghost:hover{background:rgba(22,36,63,.04)!important;color:var(--navy)!important;border-color:var(--navy)}

/* Mobile toggle */
.nav-toggle{display:none;background:none;border:none;color:var(--navy);cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:20px;height:2px;background:currentColor;margin:4px 0;transition:.3s}

/* --- Footer --- */
.footer{background:var(--navy-deep);border-top:1px solid rgba(247,245,238,.08);padding:56px 0 32px;margin-top:0}
.footer .container{max-width:var(--content-max)}
.footer-cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:40px}
.footer-col h5{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:16px;font-weight:600}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a{color:rgba(247,245,238,.72);text-decoration:none;font-size:15px;transition:color .2s}
.footer-col a:hover{color:var(--paper)}
.footer-intro{color:rgba(247,245,238,.6);font-size:15px;line-height:1.7;max-width:34ch;margin-top:14px}
.footer-address{font-style:normal;color:rgba(247,245,238,.6);font-size:14.5px;line-height:1.7;margin-bottom:14px}
.footer-contact-list{list-style:none}
.footer-contact-list li{margin-bottom:8px}
.footer-contact-list a{font-size:14.5px}

.footer-brand-row{display:flex;align-items:center;gap:16px;padding:28px 0;border-top:1px solid rgba(247,245,238,.1);margin-top:8px}
.footer-brand-row .nav-logo-name{color:var(--paper)}
.footer-tagline{margin-left:auto;font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-soft)}

.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding-top:24px;border-top:1px solid rgba(247,245,238,.1)}
.footer-bottom span{font-family:var(--font-mono);font-size:11px;color:rgba(247,245,238,.4)}
.footer-legal{display:flex;gap:20px}
.footer-legal a{font-family:var(--font-mono);font-size:11px;color:rgba(247,245,238,.4);text-decoration:none}
.footer-legal a:hover{color:var(--gold-soft)}

/* --- Mobile menu scrim --- */
/* Standalone full-viewport element (NOT a child of .nav) so it isn't
   trapped inside the nav's stacking context or its backdrop-filter.
   z-index 90 sits below the nav (100) but above page content. */
.nav-scrim{
  position:fixed;
  inset:0;
  z-index:90;
  background:rgba(240,236,224,0);
  backdrop-filter:blur(0px);
  -webkit-backdrop-filter:blur(0px);
  opacity:0;
  pointer-events:none;
  transition:background .3s ease, backdrop-filter .3s ease, opacity .3s ease;
}
.nav-scrim.open{
  background:rgba(240,236,224,0.5);
  backdrop-filter:blur(5px);
  -webkit-backdrop-filter:blur(5px);
  opacity:1;
  pointer-events:auto;
}

/* --- Responsive --- */
@media (max-width:820px){
  .nav-links{display:none}
  .nav-toggle{display:block}

  .nav.nav-open{background:var(--paper)}

  .nav.nav-open .nav-links{
    display:flex;flex-direction:column;align-items:stretch;
    position:absolute;top:100%;left:0;right:0;background:var(--paper);
    border-bottom:1px solid var(--line);padding:16px 24px;gap:2px;
    box-shadow:0 16px 40px rgba(22,36,63,.18);
  }
  .nav.nav-open .nav-links li{width:100%}
  .nav.nav-open .nav-links > li > a{display:block;padding:12px 8px;border-bottom:1px solid var(--line)}
  .nav.nav-open .nav-links li:last-child > a{border-bottom:none}
  .nav.nav-open .nav-cta{margin-top:10px;text-align:center;justify-content:center}

  .nav-open .nav-toggle span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
  .nav-open .nav-toggle span:nth-child(2){opacity:0}
  .nav-open .nav-toggle span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}

  .footer-cols{grid-template-columns:1fr 1fr;gap:28px}
  .footer-brand-row{flex-wrap:wrap}
  .footer-tagline{margin-left:0}
}
@media (max-width:520px){
  .footer-cols{grid-template-columns:1fr}
}