.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    align-content: center;
    padding: 20px 0;
    transition: background-color var(--transition-medium), padding var(--transition-medium);
  }
  
.navbar-logo {
  display: flex;
  align-items: center;
  padding: 10px 0;
}

.logo-link {
  display: block;
  text-decoration: none;
}

.logo-image {
  max-height: 120px;
  width: auto;
  display: block;
  transition: all 0.3s ease;
}

.navbar-scrolled .logo-image {
  max-height: 70px;
}

@media (max-width: 968px) {
  .logo-image {
    max-height: 75px;
  }
  
  .navbar-scrolled .logo-image {
    max-height: 70px;
  }
}

.logo-link:hover .logo-image {
  opacity: 0.9;
}

  .navbar-scrolled {
    background-color: rgba(28, 35, 39, 0.95);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    padding: 10px 0;
  }
  
  .navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
  }
  
  .navbar-logo a {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--text-color);
    text-decoration: none;
    letter-spacing: 2px;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
  }
  
  .navbar-logo a:hover {
    transform: scale(1.05);
    opacity: 0.9;
  }
  
  .navbar-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .navbar-links li {
    margin: 0 20px;
    opacity: 1;
    transform: translateY(0);
    transition: transform var(--transition-medium), opacity var(--transition-medium);
  }
  
  .navbar-links li:nth-child(1) { transition-delay: 0.05s; }
  .navbar-links li:nth-child(2) { transition-delay: 0.1s; }
  .navbar-links li:nth-child(3) { transition-delay: 0.15s; }
  .navbar-links li:nth-child(4) { transition-delay: 0.2s; }
  .navbar-links li:nth-child(5) { transition-delay: 0.25s; }
  
  .navbar-links li a {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--text-color);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
  }
  
  .navbar-links li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-color);
    transition: width var(--transition-medium);
  }
  
  .navbar-links li a:hover::after {
    width: 100%;
  }
  
  .navbar-links li a:hover {
    color: var(--accent-color);
  }
  
  .btn-appointment {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-color)  !important;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 1px solid var(--accent-color) !important; 
    padding: 12px 24px;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    z-index: 1;
    background-color: transparent;
    border-radius: 2px;
  }
  
  .btn-appointment::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: var(--accent-color);
    transition: width var(--transition-medium) ease;
    z-index: -1;
  }
  
  .btn-appointment:hover {
    color: var(--primary-dark) !important;
  }
  
  .btn-appointment:hover::before {
    width: 100%;
  }
  
  .btn-appointment::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 1px solid rgba(230, 183, 149, 0.3);
    opacity: 0;
    transition: opacity var(--transition-medium);
    pointer-events: none;
    z-index: -2;
  }
  
  .btn-appointment:hover::after {
    opacity: 1;
  }
  
  .mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    cursor: pointer;
    z-index: 1001;
  }
  
  .mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-color);
    transition: all var(--transition-fast);
  }
  
  .mobile-toggle.active span:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
  }
  
  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-toggle.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
  }
  
  .mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--primary-dark);
    overflow: hidden;
    transition: height var(--transition-slow);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  
  .mobile-menu.active {
    height: 100vh;
  }
  
  .mobile-links {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-medium), transform var(--transition-medium);
    transition-delay: 0.2s;
  }
  
  .mobile-menu.active .mobile-links {
    opacity: 1;
    transform: translateY(0);
  }
  
  .mobile-links li {
    margin: 20px 0;
  }
  
  .mobile-links li a {
    font-family: var(--font-body);
    font-size: 24px;
    color: var(--text-color);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: color var(--transition-fast);
  }
  
  .mobile-links li a:hover {
    color: var(--accent-color);
  }
  
  .mobile-button {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-medium), transform var(--transition-medium);
    transition-delay: 0.3s;
  }
  
  .mobile-menu.active .mobile-button {
    opacity: 1;
    transform: translateY(0);
  }
  
  .mobile-button .btn-appointment {
    font-size: 14px;
    padding: 14px 30px;
    background-color: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    margin-top: 20px;
  }
  
  @media (max-width: 1024px) {
    .navbar-links li {
      margin: 0 15px;
    }
  }
  
  @media (max-width: 768px) {
    .navbar-menu, .navbar-button {
      display: none;
    }
    
    .mobile-toggle {
      display: flex;
    }
  }