:root {
    --primary-color: #c00a0a;
    --secondary-color: #2f2f2f;
    --accent-color: #ffd700;
    --text-light: #ffffff;
    --text-dark: #333333;
    --font-primary: 'Open Sans', sans-serif;
    --font-secondary: 'Playfair Display', serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* Mejoras de accesibilidad */
:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), 
                url('https://images.pexels.com/photos/905847/pexels-photo-905847.jpeg');
    background-size: cover;
    background-position: center;
    color: var(--text-light);
    padding: 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
    padding: 1rem 0;
}

.logo {
    font-family: var(--font-secondary);
    font-size: 2rem;
    color: var(--text-light);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.nav-links a:hover {
    background-color: rgba(255,255,255,0.1);
}

.hero-content {
    margin: auto;
    text-align: center;
    max-width: 800px;
}

h1 {
    font-family: var(--font-secondary);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 1rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    display: inline-block;
    margin: 1rem;
    transition: transform 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.specialties {
    padding: 4rem 2rem;
    background-color: #f9f9f9;
}

.specialty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.specialty-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.specialty-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.testimonials {
    padding: 4rem 2rem;
    background-color: var(--secondary-color);
    color: var(--text-light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 4rem 2rem;
}

@media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none;
    }
    
    h1 {
        font-size: 2.5rem;
    }
}