/* ============================================================
   RiskFreeFeel Technologies — Navbar Styles
   ============================================================ */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-sticky);
  padding: 0 24px;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .navbar.scrolled {
  background: rgba(248, 250, 252, 0.9);
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.navbar-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo-icon {
  width: 40px; height: 40px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
  position: relative;
  overflow: hidden;
}

.navbar-logo-icon::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transform: rotate(45deg) translateX(-100%);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { transform: rotate(45deg) translateX(-100%); }
  100% { transform: rotate(45deg) translateX(100%); }
}

.navbar-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.navbar-logo-name {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.navbar-logo-tagline {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  font-weight: 400;
}

/* Nav Links */
.navbar-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.navbar-link {
  display: block;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
}

.navbar-link:hover, .navbar-link.active {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.navbar-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%);
  width: 16px; height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

/* Dropdown */
.navbar-dropdown { position: relative; }
.navbar-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 8px;
  min-width: 200px;
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  pointer-events: none;
  z-index: 10;
}

.navbar-dropdown:hover .navbar-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  top: calc(100% + 8px);
}

.navbar-dropdown-item {
  display: block;
  padding: 10px 14px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.navbar-dropdown-item:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

/* Right Controls */
.navbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Theme Toggle */
.theme-toggle {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  font-size: 1.1rem;
}

.theme-toggle:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-accent);
  color: var(--brand-blue-light);
}

/* Mobile Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
}

.hamburger-bar {
  width: 18px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.open .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.hamburger.open .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--bg-primary);
  z-index: calc(var(--z-sticky) - 1);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  padding: 24px;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}

.mobile-menu-link {
  display: block;
  padding: 14px 18px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.mobile-menu-link:hover, .mobile-menu-link.active {
  color: var(--text-primary);
  background: var(--bg-glass);
  border-color: var(--border-accent);
}

.mobile-menu-cta { margin-top: 8px; }

/* Progress bar */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: var(--gradient-primary);
  z-index: calc(var(--z-sticky) + 1);
  width: 0%;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
}

/* Responsive */
@media (max-width: 1024px) {
  .navbar-links { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 768px) {
  .navbar-logo img {
    height: 40px !important;
    width: auto !important;
  }
}

@media (max-width: 480px) {
  .navbar-logo img {
    height: 32px !important;
    width: auto !important;
  }
  .navbar-logo-tagline { display: none; }
  .navbar-inner { height: 64px; }
  .mobile-menu { top: 64px; }
}