/* ==========================================================================
   MASTER HEADER OVERRIDES & NAVIGATION ENHANCEMENTS
   ========================================================================== */

/* Master Header Container */
.master-header {
  position: sticky !important;
  top: 0 !important;
  left: 0;
  right: 0;
  width: 100% !important;
  z-index: 1050 !important;
  background: #0b1329 !important;
  display: block !important;
}

/* Main Navbar */
.main-navbar,
.master-header .navbar {
  background: #0b1329 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  padding: 12px 0 !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative !important;
  width: 100% !important;
  z-index: 1050 !important;
}

.main-navbar > .container,
.master-header .navbar > .container {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  justify-content: space-between !important;
}

.main-navbar.scrolled,
.navbar.scrolled {
  background: rgba(6, 11, 24, 0.96) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 8px 0 !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45) !important;
}

.brand-logo,
.navbar-brand img {
  height: 48px !important;
  max-height: 48px !important;
  width: auto !important;
  max-width: 220px !important;
  object-fit: contain !important;
  display: block !important;
  transition: all 0.3s ease;
}

.main-navbar.scrolled .brand-logo,
.navbar.scrolled .brand-logo {
  height: 42px !important;
  max-height: 42px !important;
}

/* Nav Links */
.navbar-nav {
  gap: clamp(6px, 1.8vw, 24px);
  align-items: center;
}

.nav-link {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  color: #e2e8f0 !important;
  padding: 8px 16px !important;
  border-radius: 9999px;
  position: relative;
  transition: all 0.25s ease;
  letter-spacing: 0.01em;
}

.nav-link:hover,
.nav-link.active {
  color: #fbbf24 !important;
  background: rgba(245, 158, 11, 0.1);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 2px;
  background: #f59e0b;
  border-radius: 2px;
  box-shadow: 0 0 8px #f59e0b;
}

/* Header Action Button */
.btn-inquiry-header,
.btn-inquiry {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 22px;
  border-radius: 9999px;
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: #060b18 !important;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.86rem;
  font-weight: 800;
  border: none;
  cursor: pointer;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
  transition: all 0.25s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn-inquiry-header:hover,
.btn-inquiry:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.55);
  color: #000000 !important;
}

/* Mobile Navigation */
@media (max-width: 991px) {
  .navbar-collapse {
    background: #060b18 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 16px !important;
    margin-top: 14px !important;
    padding: 20px !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6) !important;
  }

  .navbar-nav {
    align-items: stretch !important;
    gap: 6px !important;
  }

  .nav-link {
    display: block !important;
    padding: 10px 16px !important;
    border-radius: 10px !important;
    text-align: left !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-link.active::after {
    display: none !important;
  }

  .btn-inquiry-header {
    width: 100%;
    justify-content: center;
    margin-top: 12px;
  }
}