/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    font-style: italic;
}

/* Main content */
main {
    padding: 3rem 0;
}

section {
    margin-bottom: 3rem;
}

section h2 {
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #3498db;
    padding-bottom: 0.5rem;
}

/* Profile section */
.profile-section {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.profile-photo {
    flex-shrink: 0;
}

.photo-placeholder {
    width: 150px;
    height: 150px;
    background: #ecf0f1;
    border: 3px dashed #bdc3c7;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #7f8c8d;
}

.photo-placeholder span {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.photo-placeholder p {
    font-size: 0.9rem;
    text-align: center;
}

.profile-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #3498db;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.credentials h2 {
    border: none;
    margin-bottom: 0.75rem;
    color: #2c3e50;
}

/* Credential badges */
.credential-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.badge {
    background: #eef6fd;
    color: #1b4b7c;
    border: 1px solid #cfe4f9;
    padding: 0.35rem 0.6rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
}

/* Remove old per-item styles */
.phd, .experience, .background, .research {
    display: none;
}

/* Services */
.services {
    display: grid;
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-left: 4px solid #3498db;
}

.service-card h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.service-card li {
    margin-bottom: 0.5rem;
}

/* Approach section */
.approach {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.approach ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.approach li {
    margin-bottom: 1rem;
}

/* Contact section */
.contact {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.email-invitation {
    margin: 2rem 0;
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px solid #e9ecef;
}

.cta-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.cta-subtext {
    color: #6c757d;
    font-size: 1rem;
    line-height: 1.6;
}

.cta-alternative {
    margin-top: 1rem;
    font-size: 1rem;
    color: #2c3e50;
}

.wyzant-link {
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.wyzant-link:hover {
    color: #2980b9;
    border-bottom-color: #2980b9;
}

.contact-info {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: #ecf0f1;
    border-radius: 6px;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .profile-section {
        flex-direction: column;
        text-align: center;
    }
    
    .photo-placeholder {
        width: 120px;
        height: 120px;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }

    .credential-badges {
        justify-content: center;
    }
}

/* Typography improvements */
p {
    margin-bottom: 1rem;
}

ul {
    margin-bottom: 1rem;
}

/* Hover effects */
.service-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
} 

/* Navbar */
.navbar {
    background: #ffffff;
    border-bottom: 1px solid #eaeaea;
}

.navbar .nav-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0.75rem 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar .brand {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 700;
}

.navbar .nav-links {
    display: flex;
    gap: 1rem;
}

.navbar .nav-links a {
    color: #2c3e50;
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.navbar .nav-links a:hover,
.navbar .nav-links a.active {
    background: #eef6fd;
    color: #1b4b7c;
}

/* Space header below navbar */
header {
    margin-top: 0;
} 

.bio {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.bio p + p {
    margin-top: 0.75rem;
}