/* ============================================
   NAVBAR ENHANCEMENTS
   ============================================ */

/* Base navbar styling */
.navbar {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 1rem 0;
}

/* Glassmorphism effect on scroll */
.navbar.scrolled {
  background: rgba(30, 30, 30, 0.85) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Shrinking navbar on scroll */
.navbar.scrolled {
  padding: 0.5rem 0;
}

.navbar.scrolled .navbar-brand {
  font-size: 1.2rem;
}

/* Logo animation on hover */
.navbar-brand {
  position: relative;
  font-weight: 600;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.navbar-brand:hover {
  transform: scale(1.05);
  text-shadow: 0 0 20px rgba(239, 55, 36, 0.6);
}

.navbar-brand::before {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 50%;
  background: linear-gradient(90deg, transparent, #ef3724, transparent);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navbar-brand:hover::before {
  width: 100%;
}

/* Nav link styling with underline animation */
.navbar-nav .nav-link {
  position: relative;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background: #ef3724;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(-50%);
  border-radius: 2px;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-item.active .nav-link::after {
  width: 80%;
}

.navbar-nav .nav-link:hover {
  color: #ef3724 !important;
}

/* Animated hamburger menu */
.navbar-toggler {
  position: relative;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  z-index: 1001;
}

.navbar-toggler:focus {
  outline: none;
  box-shadow: none;
}

.navbar-toggler .ti-menu {
  display: none;
}

.hamburger-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 18px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: #fff;
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger-inner {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger-inner::before {
  content: '';
  top: -8px;
}

.hamburger-inner::after {
  content: '';
  bottom: -8px;
  top: auto;
}

/* Hamburger animation when open */
.navbar-toggler[aria-expanded="true"] .hamburger-inner {
  background-color: transparent;
}

.navbar-toggler[aria-expanded="true"] .hamburger-inner::before {
  top: 0;
  transform: rotate(45deg);
  background-color: #ef3724;
}

.navbar-toggler[aria-expanded="true"] .hamburger-inner::after {
  bottom: 0;
  top: 0;
  transform: rotate(-45deg);
  background-color: #ef3724;
}

/* Scroll progress indicator */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #ef3724, #ff6b5b, #ef3724);
  background-size: 200% 100%;
  animation: progressGradient 2s linear infinite;
  z-index: 9999;
  transition: width 0.1s ease-out;
}

@keyframes progressGradient {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* Language switch button enhancement */
#lang-switch-btn {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

#lang-switch-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

#lang-switch-btn:hover::before {
  left: 100%;
}

#lang-switch-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(239, 55, 36, 0.4);
}

/* Mobile menu enhancement */
@media (max-width: 991px) {
  .navbar-collapse {
    background: rgba(30, 30, 30, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
  }

  .navbar-nav .nav-link::after {
    display: none;
  }

  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .navbar-nav .nav-link:hover {
    background: rgba(239, 55, 36, 0.1);
    border-radius: 5px;
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .shape {
    opacity: 0.1;
  }

  .shape-1, .shape-3 {
    display: none;
  }

  .cursor-follower, .cursor-dot {
    display: none;
  }

  .hero-wave-divider svg {
    height: 50px;
  }

  .badge.typed-badge {
    min-width: 200px;
    font-size: 0.9rem;
  }
}