body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar-brand img.logo-img {
    max-height: 80px;
}

.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('images/para informacion Markeapp.jpg') center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 120px 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

.hero .btn {
    font-size: 1.1rem;
    padding: 10px 30px;
}

section {
    padding: 60px 15px;
}

section h2 {
    font-size: 2.5rem;
    font-weight: 600;
}

section p {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 900px;
    margin: 10px auto;
}

footer a {
    color: #fff;
    text-decoration: underline;
}

footer a:hover {
    color: #ddd;
    text-decoration: none;
}

footer {
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .navbar-brand img.logo-img {
        max-height: 60px;
    }
}