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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f7f7f7;
    color: #606060;
}

header {
    background: #0a1620;
    color: #fff;
    display: flex;
	position:sticky;
	top: 0px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 15px 30px;
}

.logo img {
    height: 50px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

nav ul li a:hover {
    color: #fdca52;
}

.btn-cotizar {
    display: block;
	background: #606060;
    color: #fff;
	text-align: center;
    padding: 10px 10px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
	width: 100%;
    transition: background 0.2s;
}

.btn-cotizar:hover {
    background: #53717c;
}

#portada{
	width: 100%;
}

.hero {
    background: #fff;
    padding: 10px 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.hero h1 {
    font-size: 2.2em;
    margin-bottom: 15px;
    color: #0a1620;
}

.hero p{
	font-size: 1.5em;
	text-align: center;
	margin-bottom: 15px;
}

.paquetes {
    padding: 10px 20px;
    background: #0a1620;
}

.paquetes h2, .contacto h2{
	color: #fdca52;
	margin: 20px 0px;
}

.portafolio h2
{
	color: #0a1620;
	margin: 20px 0px;
}

.paquete-lista {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.paquete {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    padding: 25px;
    width: 320px;
    margin-bottom: 20px;
}

.paquete h3 {
    width: 100%;
	text-align: center;
	color: #606060;
    margin-bottom: 20px;
}

.paquete ul {
    margin-bottom: 20px;
}

.paquete ul li {
    margin-bottom: 6px;
    font-size: 1em;
}

.portafolio {
    padding: 10px 20px;
    background: #fff;
}

.proyectos {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.proyecto {
    background: #53717c;
    border-radius: 10px;
    padding: 20px;
    width: 250px;
    text-align: center;
    margin-bottom: 20px;
	color: aliceblue;
}

.proyecto img{
	width: 100%; 
	border-radius: 5px;
}

.btn-ver {
    display: inline-block;
    margin-top: 10px;
    background: #606060;
    color: #fff;
    padding: 8px 18px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.2s;
}

.btn-ver:hover {
    background: #0a1620;
}

.contacto {
    padding: 10px 20px;
    background: #0a1620;
}

.contacto form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 400px;
    margin: 0 auto 20px auto;
}

.contacto input, .contacto textarea, .contacto button {
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #bbb;
    font-size: 1em;
}

.contacto #respuesta{
	font-size: 2em;
	color: #FFF;
	text-align: center;
}

.contacto button {
    background: #606060;
    color: #fff;
    border: none;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

.contacto button:hover {
    background: #53717c;
}

.datos-contacto {
    text-align: center;
    margin-top: 18px;
    color: #FFF;
}

footer {
    background: #0a1620;
    color: #fdca52;
    text-align: center;
    padding: 18px 0;
    margin-top: 30px;
}

.mail{
	text-decoration: none;
	color: #3B0000;
}

/* Responsive */
@media (max-width: 900px) {
    .paquete-lista, .proyectos {
        flex-direction: column;
        align-items: center;
    }
    header {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 600px) {
    .paquete, .proyecto {
        width: 95%;
    }
    .hero h1 {
        font-size: 1.4em;
    }
	header {
		position: inherit;
	}
}