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

/* BODY */
body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* ENLACES */
a {
    text-decoration: none;
    color: #4caf50;
    transition: color 0.3s;
}
a:hover {
    color: #45a049;
}

/* TITULOS */
h1, h2, h3, h4 {
    color: #333;
    margin-bottom: 15px;
    font-weight: 700;
}
h1 { font-size: 2.5em; }
h2 { font-size: 2em; }
h3 { font-size: 1.5em; }

/* PÁRRAFOS */
p {
    color: #555;
    font-size: 1em;
    margin-bottom: 15px;
}

/* BOTONES GENERALES */
.button, .btn {
    display: inline-block;
    background-color: #4caf50;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s;
}
.button:hover, .btn:hover {
    background-color: #45a049;
}

/* IMÁGENES RESPONSIVE */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* CONTENEDORES GENERALES */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* FOOTER */
footer {
    background-color: #333;
    color: white;
    padding: 40px 20px;
    text-align: center;
}
footer a {
    color: #4caf50;
}
footer a:hover {
    text-decoration: underline;
}

/* RESPONSIVE GLOBAL */
@media (max-width:768px) {
    h1 { font-size: 2em; }
    h2 { font-size: 1.7em; }
}