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

/* Configuración general */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    background-color: #e3f2fd;
    padding: 2rem 1rem;
    text-align: center;
    border-bottom: 3px solid #2196f3;
}

header h1 {
    color: #1565c0;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    font-weight: 300;
}

header p {
    color: #1976d2;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Main content */
main {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
    width: 100%;
}

/* Secciones */
section {
    background-color: white;
    margin-bottom: 2rem;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #2196f3;
}

section h2 {
    color: #1565c0;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
}

/* Información personal */
.info-personal .datos {
    background-color: #f5f5f5;
    padding: 1.5rem;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
}

.datos p {
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.datos p:last-child {
    margin-bottom: 0;
}

.datos strong {
    color: #1565c0;
    font-weight: 600;
}

/* Descripción */
.descripcion p {
    font-size: 1rem;
    color: #555;
    text-align: justify;
}

/* Footer */
footer {
    background-color: #263238;
    color: #b0bec5;
    text-align: center;
    padding: 1.5rem 1rem;
    margin-top: auto;
}

footer p {
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Responsive design */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.6rem;
    }
    
    header p {
        font-size: 1rem;
    }
    
    main {
        padding: 1rem;
    }
    
    section {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    section h2 {
        font-size: 1.3rem;
    }
    
    .datos p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    header {
        padding: 1.5rem 1rem;
    }
    
    header h1 {
        font-size: 1.4rem;
    }
    
    section {
        padding: 1rem;
    }
    
    .info-personal .datos {
        padding: 1rem;
    }
    
    footer {
        padding: 1rem;
    }
    
    footer p {
        font-size: 0.8rem;
    }
}