h1 {
    font-size: 2rem;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1.5rem;
    text-align: center;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.card h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: #111827;
}

.card p {
    font-size: 0.9rem;
    color: #6b7280;
    margin: 0.25rem 0 0;
}

.expand {
    display: none;
    margin-top: 1rem;
}

.doctor-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: #f9fafb;
    border-radius: 0.75rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transform: scale(0.95);
    opacity: 0;
    margin-bottom: 0.5rem;
}

.doctor-card img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid #d1d5db;
}

.doctor-info h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #374151;
}

.doctor-info p {
    margin: 0;
    font-size: 0.8rem;
    color: #6b7280;
}