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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f6f8fa;
    color: #222;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

/* Tarjeta del albañil */
.albanil-card {
    background: #fff;
    max-width: 400px;
    margin: 2.5rem auto 1.5rem auto;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    text-align: center;
}

.albanil-card h2 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.6rem;
    letter-spacing: 1px;
}

.especialidad {
    margin: 1.5rem auto;
    text-align: center;
}

.especialidad img {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #f1c40f;
    box-shadow: 0 1px 8px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}

.especialidad p {
    color: #34495e;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Redes sociales y contacto */
.contacto-footer {
    background: #2c3e50;
    color: #fff;
    text-align: center;
    padding: 1.5rem 0 1rem 0;
    border-radius: 0 0 10px 10px;
    margin: 2rem auto 0 auto;
    max-width: 400px;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
}

.contacto-footer a {
    color: #f1c40f;
    margin: 0 0.7rem;
    text-decoration: none;
    font-size: 1.2rem;
    transition: color 0.2s;
}

.contacto-footer a:hover {
    color: #fff;
}

.contacto-footer p {
    margin: 0.7rem 0;
    font-size: 1.05rem;
}

@media (max-width: 500px) {
    .albanil-card, .contacto-footer {
        max-width: 95vw;
        padding: 1rem 0.5rem;
    }
    .especialidad img {
        width: 120px;
        height: 120px;
    }
}
.btn-volver {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    background: #2c3e50;
    color: #f1c40f;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
    margin-top: 1rem;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
.btn-volver:hover {
    background: #f1c40f;
    color: #2c3e50;
}