* {
    margin: 0;
    padding: 0;
}

.contenedor {
    width: 90%;
    margin: 0 auto;
}

a {
    text-decoration: none;
}

body {
    font-family: 'Oswald';
    background-color: black;
    color: white;
    line-height: 1.5;
}

h1 {
    text-align: center;
    color: rgb(72, 55, 49);
    text-transform: uppercase;
    margin-top: 30px;
    margin-bottom: 30px;
    text-shadow: 1px 1px 1px #3e0202;
}

h2 {
    text-align: center;
    color: #8e210a;
    text-shadow: 1px 1px 0px white;
}

h3 {
    text-align: center;
    color: #5a281c;
}

img {
    max-width: 100%;
}

.header {
    display: flex;
    justify-content: center;
}

.navegacion {
    background-color: #d0d0d0;
    padding: 1rem 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.navegacion__enlace {
    color: #3e2b27;
    font-size: 30px;
}

.navegacion__enlace--activo,
.navegacion__enlace:hover {
    color: #7d1d11;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

@media (min-width: 768px) {
    .grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.producto {
    background-color: #261d1b;
    padding: 1rem;
    box-shadow: 1px 1px 1rem #7d1d11;
}

.producto__imagen {
    width: 100%;
}

.producto__nombre {
    font-size: 35px;
    color: black;
}

.producto__precio {
    font-size: 25px;
    color: #d0d0d0;
}

.producto__precio,
.producto__nombre {
    margin: 10px 0px;
    text-align: center;
    line-height: 1.2;
}

.header__logo {
    width: 100px;
    padding: 10px;
    margin-left: 15px;
}

header h1 {
    font-size: 27px;
    padding: 10px;
}

.grafico {
    min-height: 300px;
}

.grafico--cuarto1 {
    grid-column: 1 / 3;
    grid-row: 2 / 3;
    background: url(recursos/laptop-background1.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}

.grafico--cuarto2 {
    background: url(recursos/laptop-background2.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    grid-column: 1 / 3;
    grid-row: 8 / 9;
}

@media (min-width: 768px) {
    .grafico--cuarto2 {
        grid-column: 2 / 4;
        grid-row: 5 / 6;
    }
}

.nosotros {
    display: flex;
    align-items: center; 
    justify-content: space-between; 
    margin: 2rem 0; 
}

.nosotros__contenido {
    max-width: 600px; 
}

.nosotros__imagen {
    width: 40%; 
    height: auto; 
}

@media (min-width: 768px) {
    .nosotros {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        column-gap: 2rem;
    }

    .nosotros__imagen {
        grid-column: 2 / 3;
    }
}

.bloques {
    display: grid;
    grid-template-columns: auto auto;
}

@media (min-width: 768px) {
    .bloques {
        grid-template-columns: auto auto auto auto;
    }
}

.bloque {
    text-align: center;
    gap: 20px;
    margin: 20px;
}

.bloque__imagen {
    width: 100%;
}

.producto {
    background-color: #261d1b;
    padding: 1rem;
    box-shadow: 1px 1px 1rem #7d1d11;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.producto:hover {
    transform: translateY(-10px) scale(1.05); 
    box-shadow: 2px 2px 2rem #ff5722; 
}

footer {
    background-color: #261d1b; 
    color: #fff; 
    padding: 2rem 0; 
    text-align: center;
    margin-top: 4rem; 
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.2); 
    border-top: 2px solid #ff5722; 
}

.footer-content {
    max-width: 1200px; 
    margin: 0 auto;
}

.footer-content p {
    margin: 0.5rem 0; 
    font-size: 1rem;
}

.social-links {
    list-style-type: none;
    padding: 0;
    margin: 1rem 0 0 0;
    display: flex;
    justify-content: center;
}

.social-links li {
    margin: 0 1rem;
}

.social-links a {
    text-decoration: none;
    color: #ff5722; 
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #fff; 
}