/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Source Sans Pro', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header and Navigation */
header {
    background: #ffffff;
    border-bottom: 1px solid #e5e5e5;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: #000000;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #666666;
    font-weight: 400;
    transition: color 0.2s ease;
    letter-spacing: 0.5px;
}

.nav-links a:hover {
    color: #000000;
}

/* Hero Section */
.hero {
    background: #000000;
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

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

.hero-text h2 {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 2.8rem;
    margin-bottom: 15px;
    font-weight: 300;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.1rem;
    opacity: 0.8;
    font-weight: 300;
    letter-spacing: 1px;
}

/* About Section */
.about {
    padding: 80px 0;
    background: white;
}

.about h2 {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 50px;
    color: #000000;
    font-weight: 300;
    letter-spacing: -0.5px;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content p {
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: #666666;
    line-height: 1.7;
    font-weight: 300;
}

.specialties {
    margin-top: 40px;
    padding: 30px;
    background: #f9f9f9;
    border: 1px solid #e5e5e5;
}

.specialties h3 {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: #000000;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.specialties ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 10px;
    list-style: none;
}

.specialties li {
    padding: 8px 0;
    color: #666666;
    position: relative;
    padding-left: 20px;
    font-weight: 300;
}

.specialties li::before {
    content: "•";
    color: #000000;
    position: absolute;
    left: 0;
    font-weight: normal;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #f9f9f9;
}

.contact h2 {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 50px;
    color: #000000;
    font-weight: 300;
    letter-spacing: -0.5px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.contact-item {
    background: white;
    padding: 30px;
    border: 1px solid #e5e5e5;
    text-align: center;
}

.contact-item h3 {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #000000;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.contact-item p {
    color: #666666;
    line-height: 1.6;
    font-weight: 300;
}

.contact-item a {
    color: #000000;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.contact-item a:hover {
    opacity: 0.7;
}

.consultation {
    background: white;
    padding: 40px;
    border: 1px solid #e5e5e5;
    text-align: center;
}

.consultation h3 {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: #000000;
    font-weight: 300;
    letter-spacing: -0.5px;
}

.consultation p {
    font-size: 1.1rem;
    color: #666666;
    margin-bottom: 30px;
    line-height: 1.7;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    background: #000000;
    color: white;
    padding: 15px 40px;
    border: none;
    text-decoration: none;
    font-weight: 400;
    font-size: 1rem;
    transition: opacity 0.2s ease;
    letter-spacing: 1px;
}

.cta-button:hover {
    opacity: 0.8;
}

/* Footer */
footer {
    background: #000000;
    color: white;
    padding: 40px 0;
    text-align: center;
}

footer p {
    margin-bottom: 10px;
    font-weight: 300;
}

.disclaimer {
    font-size: 0.9rem;
    opacity: 0.7;
    font-weight: 300;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 15px;
    }
    
    .nav-links {
        gap: 20px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-text h2 {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .about, .contact {
        padding: 60px 0;
    }
    
    .about h2, .contact h2 {
        font-size: 1.8rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .specialties ul {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.5rem;
    }
    
    .nav-links {
        gap: 15px;
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
    
    .hero-text h2 {
        font-size: 2rem;
        font-weight: 300;
    }
    
    .profile-photo {
        width: 120px;
        height: 120px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .contact-item, .consultation {
        padding: 25px;
    }
}