:root {
  --primary-dark: #2E8B57;
  --primary-light: #90EE90;
  --accent-orange: #FFA500;
  --neutral-dark: #333333;
  --neutral-light: #F8F9FA;
  --soft-gray: #E0E0E0;
}

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--neutral-dark);
}

h1,
h2,
h3,
h4,
h5 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
}

.bg-primary-gradient {
  background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
}

.btn-primary {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-primary:hover {
  background-color: #26734a;
  border-color: #26734a;
}

.btn-accent {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange);
  color: white;
}

.btn-accent:hover {
  background-color: #e69500;
  border-color: #e69500;
  color: white;
}

.expert-card {
  transition: transform 0.3s ease;
  border-radius: 10px;
  overflow: hidden;
  border: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.expert-card:hover {
  transform: translateY(-5px);
}

.rating {
  color: var(--accent-orange);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.testimonial-card {
  border-left: 4px solid var(--primary-light);
}

.navbar-brand img {
  height: 40px;
}

.search-box {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border-radius: 50px;
}

.search-hero {
  background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
  padding: 3rem 0;
  border-radius: 0 0 20px 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.search-box {
  background: white;
  border-radius: 50px;
  padding: 8px 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.search-box input {
  border: none;
  outline: none;
  box-shadow: none;
}

.search-box button {
  border-radius: 50px;
  padding: 8px 25px;
}

.filter-card {
  background: white;
  border-radius: 15px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

.expert-card {
  transition: all 0.3s ease;
  border-radius: 15px;
  overflow: hidden;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.expert-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.expert-img {
  height: 180px;
  object-fit: cover;
  width: 100%;
}

.rating {
  color: var(--accent-orange);
}

.irs--round .irs-bar {
  background: var(--primary-dark);
}

.irs--round .irs-handle {
  border: 4px solid var(--primary-dark);
}

.category-chip {
  display: inline-block;
  background: #f0f0f0;
  border-radius: 50px;
  padding: 5px 15px;
  margin-right: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.category-chip:hover,
.category-chip.active {
  background: var(--primary-dark);
  color: white;
}

@media (max-width: 768px) {
  .search-hero {
    border-radius: 0;
    padding: 2rem 0;
  }

  .search-box {
    border-radius: 15px;
  }

  .filter-col {
    margin-bottom: 2rem;
  }
}

    .sidebar {
            background: white;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        
        .sidebar .nav-link {
            color: #333;
            border-radius: 5px;
            margin-bottom: 5px;
        }
        
        .sidebar .nav-link.active {
            background-color: var(--primary-light);
            color: var(--primary-dark);
            font-weight: 600;
        }
        
        .sidebar .nav-link:hover:not(.active) {
            background-color: #f0f0f0;
        }
        
        .card {
            border: none;
            box-shadow: 0 2px 15px rgba(0,0,0,0.05);
            border-radius: 10px;
        }
        
        .profile-pic {
            width: 100px;
            height: 100px;
            object-fit: cover;
        }
        
        .btn-primary {
            background-color: var(--primary-dark);
            border-color: var(--primary-dark);
        }