body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    color: #333;
}

#logo {
    height: 60px;
}

.logo-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #ffffff;
}

.logo-text {
    margin-top: 4px;
    font-weight: 600;
    font-size: 1rem;
}

header {
    background: #5F6F52; /* Dark Sage Green */
    color: #ffffff;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

header h1 {
    margin: 0;
    font-size: 2.2rem;
    font-weight: 600;
}

main {
    padding: 20px;
    max-width: 800px;
    margin: 30px auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
}

#product-info {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

#product-info img {
    max-width: 250px;
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    border: 3px solid #fff;
}

#filter-container {
    text-align: center;
    margin-bottom: 30px;
}

#filter-container label {
    font-size: 1.1rem;
    margin-right: 10px;
    color: #333;
    font-weight: 500;
}

#health-problem-filter {
    padding: 8px 12px;
    font-size: 1rem;
    border-radius: 5px;
    border: 1px solid #ccc;
    background-color: #fff;
    cursor: pointer;
    min-width: 200px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: border-color 0.2s;
}

#health-problem-filter:focus {
    outline: none;
    border-color: #5F6F52;
}

.review-card {
    background: #F7F7F2; /* Lighter Sage */
    border: 1px solid #EAECE3;
    border-left: 6px solid #8F9779; /* Sage Green accent */
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.08);
    transition: transform 0.25s ease-in-out, box-shadow 0.25s ease-in-out;
}

.review-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 5px 15px rgba(143, 151, 121, 0.2);
}

.review-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    text-align: left;
    margin-bottom: 15px;
}

.reviewer-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #8F9779;
}

.reviewer-details {
    display: flex;
    flex-direction: column;
}

.reviewer-name {
    font-weight: bold;
    color: #5F6F52; /* Darker Sage */
    font-size: 1.2rem;
    margin: 0;
}

.reviewer-location {
    font-size: 0.9rem;
    color: #888;
}

.review-text {
    font-size: 1rem;
    color: #555;
    line-height: 1.7;
    font-style: italic;
    text-align: center;
    margin-top: 20px;
}

.review-images {
    display: flex;
    justify-content: space-around;
    gap: 15px;
    margin-bottom: 15px;
}

.review-image-wrapper {
    text-align: center;
    flex: 1;
}

.progress-image {
    width: 100%;
    max-width: 200px;
    height: auto;
    border-radius: 8px;
    border: 3px solid #8F9779; /* Sage Green border */
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.image-caption {
    display: block;
    margin-top: 8px;
    font-weight: bold;
    color: #5F6F52; /* Darker Sage */
    font-size: 0.9rem;
}

footer {
    text-align: center;
    padding: 25px;
    background: #343a40; /* Dark footer */
    color: #f8f9fa;
    margin-top: 40px;
    font-size: 0.9rem;
}