/* Header base styling */
.custom-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 998;
  background: linear-gradient(233deg, #efce6ccf, #cbd7e9, #00000000);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  padding: 15px 40px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

#logo {
  height: 60px;
  width: auto;
  flex-shrink: 0;
  transition: all 0.3s ease;
  filter: brightness(1);
}

#logo:hover {
  transform: scale(1.05);
  filter: brightness(1.2) drop-shadow(0 0 8px rgba(59, 130, 246, 0.5));
  cursor: pointer;
}

/* Add animation for the logo */
@keyframes logoPulse {
  0% {
    transform: scale(1);
    filter: brightness(1);
  }
  50% {
    transform: scale(1.05);
    filter: brightness(1.2);
  }
  100% {
    transform: scale(1);
    filter: brightness(1);
  }
}

#logo:hover {
  animation: logoPulse 1.5s ease infinite;
}

.nav-and-button {
  display: flex;
  align-items: center;
  gap: 30px;
  flex: 1;
}

.nav-toggle {
  display: none;
  font-size: 24px;
  background: none;
  border: none;
  color: #0056b3;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
  z-index: 1000;
}

.nav-toggle:hover {
  background: rgba(0, 86, 179, 0.1);
}

.nav-toggle.active {
  background: #0056b3;
  color: white;
}

.main-nav {
  flex: 1;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
  justify-content: flex-start;
}

.nav-list > li {
  position: relative;
}

.nav-list > li > a {
  text-decoration: none;
  color: #000;
  font-weight: 500;
  padding: 10px 15px;
  display: block;
  transition: color 0.3s ease;
}

.nav-list > li:hover > a {
  color: #0056b3;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  display: none;
  min-width: 200px;
  padding: 10px 0;
  z-index: 999;
  list-style: none;
}

.dropdown li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dropdown li a {
  padding: 10px 20px;
  display: block;
  color: #333;
  text-decoration: none;
  transition: all 0.3s ease;
}

.dropdown li a:hover {
  background: #f4f4f4;
  color: #0056b3;
}

.nav-list li:hover .dropdown {
  display: block;
}

.enquiry-btn {
  background: linear-gradient(135deg, #2dd4bf, #3b82f6);
  border: none;
  color: white;
  padding: 12px 24px;
  font-weight: 600;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.enquiry-btn:hover {
  background: linear-gradient(135deg, #3b82f6, #2dd4bf);
  transform: translateY(-2px);
}

/* Mobile Styles */
@media (max-width: 1024px) {
  .custom-header {
    padding: 10px 20px;
  }

  .header-container {
    flex-wrap: nowrap;
  }

  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    padding: 80px 20px 20px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
    overflow-y: auto;
  }

  .main-nav.active {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    gap: 5px;
    width: 100%;
  }

  .nav-list > li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    width: 100%;
  }

  .nav-list > li:last-child {
    border-bottom: none;
  }

  .nav-list > li > a {
    padding: 15px;
    font-size: 16px;
    width: 100%;
  }

  .dropdown {
    position: static;
    box-shadow: none;
    background: transparent;
    display: none;
    padding: 0;
    margin: 5px 0;
    width: 100%;
  }

  .dropdown li {
    margin: 0;
  }

  .dropdown li a {
    padding: 12px 25px;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.03);
    margin: 2px 0;
    border-radius: 6px;
  }

  .nav-list li.open .dropdown {
    display: block;
    animation: slideDown 0.3s ease forwards;
  }

  .nav-and-button {
    justify-content: flex-end;
    gap: 15px;
  }

  .enquiry-btn {
    padding: 10px 20px;
    font-size: 14px;
  }

  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
  .custom-header {
    padding: 10px 15px;
  }

  #logo {
    height: 40px;
  }

  .nav-and-button {
    gap: 10px;
  }

  .enquiry-btn {
    padding: 8px 16px;
    font-size: 13px;
  }

  .nav-list > li > a {
    font-size: 15px;
  }

  .dropdown li a {
    font-size: 13px;
  }
}