/* Improved site styles: floating topbar, refined header, responsive menu, dark-first */
:root{
  --accent1:#0b3d91;
  --accent2:#ff8a00;
  --bg:#0b1220;
  --text:#e6eef8;
  --muted:#94a3b8;
  --surface:#0f1724;
  --card:#0b1b2b;
  --border:#1f2a3a;
}

/* Top contact bar - centered content */
.topbar{
  position:fixed; top:0; left:0; right:0; height:52px;
  background:linear-gradient(90deg, rgba(11,17,30,0.95), rgba(10,13,20,0.95));
  color:var(--text);
  display:flex; align-items:center; justify-content:center;
  gap:12px; padding:0 16px; z-index:1100; font-size:14px;
  border-bottom:1px solid rgba(255,255,255,0.03);
}
.topbar .left, .topbar .actions{display:flex;align-items:center;gap:10px}
.topbar a{color:var(--text); text-decoration:none; font-weight:700}
.btn-call{
  background:transparent; border:1px solid rgba(255,255,255,0.06);
  padding:8px 12px; border-radius:8px; color:var(--text);
}
.btn-wa{
  background:#25d366; color:#fff; padding:8px 12px; border-radius:8px; text-decoration:none; font-weight:700;
}

/* Header below topbar - centered layout */
.site-header{
  position:fixed; top:52px; left:0; right:0; height:68px;
  background:transparent; color:var(--text);
  display:flex; align-items:center; justify-content:center;
  padding:0 22px; z-index:1050;
  backdrop-filter: blur(6px);
  border-bottom:1px solid rgba(255,255,255,0.02);
}
/* keep logo and nav horizontally aligned but centered as a group */
.site-header .logo{display:flex;align-items:center;gap:12px;margin-right:18px}
.site-header .logo img{height:44px;display:block}
.site-header nav{display:flex;gap:22px;align-items:center;justify-content:center}
.site-header nav a{
  color:var(--text); text-decoration:none; font-weight:700; padding:8px 10px; border-radius:8px; text-align:center;
}
.site-header nav a:hover{background:rgba(255,255,255,0.02)}
.site-header nav a.active{background:linear-gradient(90deg,var(--accent1),var(--accent2)); color:#fff}

/* Mobile menu & hamburger */
.hamburger{
  display:none; cursor:pointer; padding:8px; border-radius:8px; background:transparent; color:var(--text);
  border:1px solid rgba(255,255,255,0.04);
}
.mobile-menu{
  display:none; position:fixed; top:120px; left:0; right:0; background:var(--surface);
  color:var(--text); padding:16px; z-index:1040; box-shadow:0 12px 40px rgba(0,0,0,0.6);
  transition:transform .28s ease,opacity .28s ease;
}
.mobile-menu.show{display:block}
.mobile-menu a{display:block;padding:12px 0;color:var(--text);text-decoration:none;border-bottom:1px solid rgba(255,255,255,0.03)}

/* Ensure all header/nav groups are centered (overrides page-level tag styles) */
header, .wrap > header {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:18px;
}
/* Make logo and nav form a centered group */
header .logo, .wrap > header .logo {
  display:flex;
  align-items:center;
  gap:12px;
  margin-right:12px; /* keep slight spacing between logo and nav */
}
header .logo img, .wrap > header .logo img {
  height:56px;
  display:block;
}

/* Page spacing to account for fixed header + topbar */
.page-offset{padding-top:120px}

/* Responsive adjustments */
@media(max-width:900px){
  .site-header nav{display:none}
  .hamburger{display:inline-block}
  .site-header{height:56px; top:52px; padding:0 12px}
  .topbar{height:48px; font-size:13px}
  .page-offset{padding-top:100px}
}

/* CTAs */
.cta{background:linear-gradient(90deg,var(--accent1),var(--accent2));color:#fff;padding:10px 14px;border-radius:8px;text-decoration:none;font-weight:700}

/* Form */
.form-row{display:flex;gap:12px;flex-wrap:wrap}
.form-row .field{flex:1;min-width:200px;margin-top:8px}
.input,textarea,select{width:100%;padding:12px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:var(--text)}
textarea{min-height:120px;resize:vertical}
.form-actions{margin-top:12px}

/* Helpers */
.muted{color:var(--muted)}
.muted-small{color:var(--muted);font-size:13px}

/* Accessibility focus */
a:focus,button:focus,input:focus,textarea:focus{outline:2px solid rgba(11,61,145,0.18);outline-offset:2px}

/* WhatsApp floating quick button */
.wa-float{position:fixed;right:16px;bottom:16px;background:#25d366;color:#fff;border-radius:50%;width:56px;height:56px;display:flex;align-items:center;justify-content:center;z-index:1200;box-shadow:0 8px 20px rgba(2,6,23,0.3)}
.wa-float a{color:#fff;font-size:22px;text-decoration:none}

/* Dark theme overrides (ensure contrast) */
body.theme-dark{background:var(--bg);color:var(--text)}
body.theme-dark .site-header{background:linear-gradient(90deg,rgba(7,10,16,0.6),rgba(7,10,16,0.6))}
body.theme-dark .topbar{background:linear-gradient(90deg,rgba(4,6,10,0.95),rgba(4,6,10,0.95))}
body.theme-dark .mobile-menu{background:var(--surface)}
body.theme-dark .site-header nav a{color:var(--text)}

/* End */