/* ========================================
   NAVIGATION - ENHANCED PROFESSIONAL DESIGN
   ======================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(211, 97, 53, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.04),
    0 1px 3px rgba(211, 97, 53, 0.08),
    inset 0 -1px 0 rgba(211, 97, 53, 0.06);
  border-bottom: 1px solid rgba(211, 97, 53, 0.12);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* tightened horizontal padding so logo sits closer to page edges */
  padding: 0.75rem clamp(0.75rem, 3vw, 1.5rem);
  max-width: var(--container-2xl);
  margin: 0 auto;
  gap: 1rem;
}

/* Logo - Enhanced with subtle animation */
.nav-logo {
  display: flex;
  align-items: center;
  color: var(--color-primary) !important;
  transition: transform 0.3s ease, opacity 0.3s ease;
  position: relative;
  /* small right margin so menu doesn't start too far from the logo */
  margin-right: 0.5rem;
  overflow: visible;
}

.nav-logo:hover {
  transform: scale(1.03) translateY(-1px);
}

.nav-logo img {
  width: auto;
  height: 160px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(211, 97, 53, 0.2));
  transition: filter 0.3s ease;
  margin: -50px 0;
}

.nav-logo img.logo-long {
  height: 160px;
  width: auto;
  margin: -50px 0;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
  justify-content: center;
}

/* Navigation Links - Refined styling */
.nav-link {
  padding: 0.625rem 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #4A5568;
  border-radius: 10px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(211, 97, 53, 0.08), rgba(255, 152, 120, 0.06));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.nav-link:hover {
  color: var(--color-primary);
  transform: translateY(-1px);
}

.nav-link:hover::before {
  opacity: 1;
}

/* Active link - Premium indicator */
.nav-link.active {
  color: var(--color-primary);
  background: linear-gradient(135deg, rgba(211, 97, 53, 0.1), rgba(255, 152, 120, 0.08));
  box-shadow:
    0 0 0 1px rgba(211, 97, 53, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    0 2px 4px rgba(211, 97, 53, 0.1);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), rgba(255, 152, 120, 0.8));
  border-radius: 2px;
  box-shadow: 0 2px 6px rgba(211, 97, 53, 0.4);
}

/* Dropdown Menu Styles */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.dropdown-arrow {
  transition: transform 0.25s ease;
}

.nav-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 560px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 16px;
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.1),
    0 8px 16px rgba(211, 97, 53, 0.08),
    0 0 0 1px rgba(211, 97, 53, 0.08);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-section {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.dropdown-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 0.75rem 0.25rem;
}

.dropdown-item {
  padding: 0.625rem 0.75rem;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s ease;
  display: block;
  text-decoration: none;
}

.dropdown-item:hover {
  background: rgba(211, 97, 53, 0.08);
  color: var(--color-primary);
  transform: translateX(4px);
}

/* Primary CTA Button - Luxurious styling */
.nav-cta-primary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: linear-gradient(135deg, #D36135 0%, #E07551 100%);
  color: #FFFFFF;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.2),
    0 2px 8px rgba(211, 97, 53, 0.25),
    0 4px 12px rgba(211, 97, 53, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.nav-cta-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.nav-cta-primary:hover {
  background: linear-gradient(135deg, #E07551 0%, #D36135 100%);
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.3),
    0 4px 12px rgba(211, 97, 53, 0.35),
    0 8px 20px rgba(211, 97, 53, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
}

.nav-cta-primary:hover::before {
  transform: translateX(100%);
}

.nav-cta-primary:active {
  transform: translateY(0);
}

.nav-cta-icon {
  width: 18px;
  height: 18px;
  stroke-width: 2.5;
  transition: transform 0.3s ease;
}

.nav-cta-primary:hover .nav-cta-icon {
  transform: rotate(45deg) scale(1.1);
}

/* Contact Info - Professional touch */
.nav-contact-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  background: rgba(211, 97, 53, 0.06);
  border-radius: 8px;
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.25s ease;
  border: 1px solid rgba(211, 97, 53, 0.12);
}

.nav-phone:hover {
  background: rgba(211, 97, 53, 0.1);
  border-color: rgba(211, 97, 53, 0.2);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(211, 97, 53, 0.15);
  color: var(--color-primary);
}

.nav-phone svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
}

.nav-phone-number {
  white-space: nowrap;
  letter-spacing: -0.01em;
}

/* Mobile Toggle - Enhanced */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.375rem;
  padding: 0.625rem;
  cursor: pointer;
  background: rgba(211, 97, 53, 0.06);
  border: 1px solid rgba(211, 97, 53, 0.12);
  border-radius: 8px;
  transition: all 0.25s ease;
  z-index: 1000;
}

.nav-toggle:hover {
  background: rgba(211, 97, 53, 0.1);
  border-color: rgba(211, 97, 53, 0.2);
  transform: scale(1.05);
}

.nav-toggle span {
  display: block;
  width: 1.5rem;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-toggle.active {
  background: rgba(211, 97, 53, 0.12);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(0.6875rem) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-0.6875rem) rotate(-45deg);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .nav-contact-info {
    display: none;
  }
}

@media (max-width: 1023px) {
  .nav-menu {
    position: fixed;
    top: 4.5rem;
    left: 0;
    right: 0;
    flex-direction: column;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 248, 245, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem 2rem;
    gap: 1rem;
    box-shadow:
      0 8px 32px rgba(0, 0, 0, 0.08),
      0 2px 8px rgba(211, 97, 53, 0.12),
      inset 0 1px 0 rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid rgba(211, 97, 53, 0.15);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    pointer-events: none;
    max-height: calc(100vh - 4.5rem);
    overflow-y: auto;
    z-index: 999;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-item {
    width: 100%;
    margin: 0;
    opacity: 0;
    transform: translateX(-20px);
    animation: slideIn 0.4s ease forwards;
  }

  .nav-menu.active .nav-item:nth-child(1) {
    animation-delay: 0.05s;
  }

  .nav-menu.active .nav-item:nth-child(2) {
    animation-delay: 0.1s;
  }

  .nav-menu.active .nav-item:nth-child(3) {
    animation-delay: 0.15s;
  }

  .nav-menu.active .nav-item:nth-child(4) {
    animation-delay: 0.2s;
  }

  .nav-menu.active .nav-item:nth-child(5) {
    animation-delay: 0.25s;
  }

  .nav-menu.active .nav-item:nth-child(6) {
    animation-delay: 0.3s;
  }

  @keyframes slideIn {
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  .nav-link {
    width: 100%;
    padding: 1.25rem 1.5rem;
    margin: 0;
    font-size: 1.0625rem;
    justify-content: flex-start;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(211, 97, 53, 0.1);
    display: block;
    text-align: left;
  }

  .nav-link:hover {
    background: rgba(211, 97, 53, 0.08);
    border-color: rgba(211, 97, 53, 0.2);
    transform: translateX(4px);
  }

  .nav-link.active {
    background: linear-gradient(135deg, rgba(211, 97, 53, 0.15), rgba(255, 152, 120, 0.12));
    border-color: rgba(211, 97, 53, 0.25);
  }

  .nav-cta-item {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid rgba(211, 97, 53, 0.15);
  }

  .nav-cta-primary {
    width: 100%;
    justify-content: center;
    padding: 1.25rem 2rem;
    font-size: 1.0625rem;
    border-radius: 14px;
  }

  .nav-toggle {
    display: flex;
  }

  /* Dropdown adaptat pentru mobil */
  .nav-dropdown {
    width: 100%;
  }

  /* Dezactivăm hover pe mobil - funcționează doar cu click prin .active */
  .nav-dropdown:hover .nav-dropdown-menu {
    opacity: 0 !important;
    visibility: hidden !important;
    max-height: 0 !important;
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    min-width: 100%;
    width: 100%;
    margin-top: 0.75rem;
    padding: 0;
    grid-template-columns: 1fr;
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 0.3s ease,
      padding 0.3s ease,
      visibility 0s 0.4s;
    box-shadow:
      0 8px 16px rgba(0, 0, 0, 0.06),
      0 2px 4px rgba(211, 97, 53, 0.08);
  }

  /* Pe mobil folosim doar .active pentru toggle */
  .nav-dropdown.active .nav-dropdown-menu {
    max-height: 800px;
    opacity: 1;
    visibility: visible;
    padding: 1.5rem 1rem;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 0.3s ease,
      padding 0.3s ease,
      visibility 0s 0s;
  }


  .nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    cursor: pointer;
  }

  .dropdown-section {
    gap: 0.5rem;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(211, 97, 53, 0.1);
  }

  .dropdown-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .dropdown-label {
    padding: 0.5rem 0.5rem 0.25rem;
    font-size: 0.6875rem;
  }

  .dropdown-item {
    padding: 0.75rem 0.875rem;
    font-size: 0.9375rem;
  }

}

@media (max-width: 640px) {
  .nav-container {
    padding: 0.75rem 1rem;
  }

  .navbar.scrolled {
    box-shadow:
      0 2px 6px rgba(0, 0, 0, 0.06),
      0 1px 2px rgba(211, 97, 53, 0.1);
  }
}