:root {
    --btn-accent: #3498db; /* Professional blue */
    --btn-secondary-accent: #81d4fa; /* Lighter sky blue */
}
.page-container {
        padding-top: 2rem;
        padding-bottom: 4rem;
    }
.page-header {
    text-align: center;
    margin-bottom: 4rem;
}
.page-header h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.75rem;
    font-weight: 700;
    color: #1E293B;
    position: relative; /* Added for the pseudo-element */
    display: inline-block; /* Added for the pseudo-element */
    padding-bottom: 0.75rem; /* Added for spacing */
}
.page-header h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(100deg, #5A7979 0%, #4a9997 100%);
}
.page-header p {
    font-size: 1.125rem;
    color: #64748B;
    max-width: 650px;
    margin: 1.5rem auto 0 auto; /* Increased top margin */
}
.insurance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
@media (min-width: 768px) {
    .insurance-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (min-width: 1024px) {
    .insurance-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
.insurance-card {
    background-color: #FFFFFF;
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.insurance-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}
.insurance-card img {
    height: 60px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1rem;
}
.insurance-card .name {
    font-weight: 600;
    color: #334155;
}
.btn {
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    width: 80%;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid transparent;
    background-color: var(--btn-accent);
    color: white;
}
.btn:hover {
    background-color: var(--btn-secondary-accent);
    transform: translateY(-3px);
}