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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo img {
    width: 100%;
    height: auto;
    max-width: 100%;
    /*display: block;*/
    /*width: 50px;*/
    /*height: 50px;*/
    /*border-radius: 50%;*/
}

/*.logo h1 {*/
/*    font-size: 1.8rem;*/
/*}*/

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

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #ffd700;
}

.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('imagenes/fondo.jpg');
    background-size: cover;
    background-position: center;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    background: #ffd700;
    color: #333;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: transform 0.3s, background 0.3s;
}

.btn:hover {
    background: #ffed4a;
    transform: scale(1.05);
}

/* Sección servicios */
.servicios {
    padding: 4rem 2rem;
    text-align: center;
}

.servicios h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #667eea;
}

.tarjetas {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.tarjeta {
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    overflow: hidden;
    width: 300px;
    transition: transform 0.3s;
}

.tarjeta:hover {
    transform: translateY(-10px);
}

.tarjeta img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.tarjeta h3 {
    margin: 1rem 0;
    color: #764ba2;
}

.tarjeta p {
    padding: 0 1rem 1.5rem;
    color: #666;
}

footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
}

footer p {
    margin: 0.5rem 0;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        text-align: center;
    }
    
    nav ul {
        margin-top: 1rem;
        gap: 1rem;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .tarjeta {
        width: 90%;
    }
}