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

body {
    background-color: #f4f7f6;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
nav {
    background-color: #2c3e50;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    display: flex;
    position: relative; 
    min-height: 70px;
}

a:hover{
    color: #e67e22;
    text-decoration: none;
}


.a1 {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%); 
    display: flex; 
    align-items: center;
}

.logo {
    max-width: 50px;
    height: auto; 
}

.buscar {
    padding: 20px;
    display: flex;
    font-size: 10px;
    gap: 50px;
    justify-content: center;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: #ecf0f1;
}

nav a:hover{
    color: #e67e22;
    text-decoration: none;
}

.categorias {
    text-align: center;
    padding: 10px;
    color: #2c3e50;
}

.botones {
    margin: 20px 5px 5px 5px;
    display: flex;
    gap: 50px;
    justify-content: center;
    align-items: center;
}

button {
    border-radius: 10px;
    font-size: 15px;
    padding: 10px;
    border: none;
    background-color: #e67e22;
    color: white;
    font-weight: bold;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
}

button:hover {
    background-color: #d35400;
    transform: translateY(-2px);
}

.menu {
    display: grid;
    grid-template-columns: repeat(3, 1fr); 
    gap: 30px; 
    max-width: 1700px;
    margin: 0 auto;
    padding: 20px;
}

.caja {
    background-color: white;
    text-align: center;
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    color: #2c3e50;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
} 

.caja img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    transition: transform 0.3s ease;
}

.caja img:hover {
    transform: scale(1.02);
    cursor: pointer;
}

.caja h3 {
    font-size: 1.25rem;
    margin-top: 15px;
    color: #1a202c;
}

.caja p {
    padding: 10px 0;
    color: #64748b; 
    font-size: 0.95rem;
    line-height: 1.5;
}

.caja .precio {
    font-weight: bold;
    font-size: 1.1rem;
    color: #1e293b;
    padding: 5px 0 0 0;
}

main {
    padding-bottom: 80px; 
}

footer {
    display: flex;
    background-color: #2c3e50; 
    color: white;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
    gap: 10px;
}

footer a {
    text-decoration: none;
    color: #ecf0f1;
    display: flex;
    gap: 5px;
}
@media (max-width: 992px) {
    .menu {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 600px) {
    nav { 
        flex-direction: column; 
        height: auto; 
        padding: 15px; 
    }
    .a1 {
        position: static; 
        transform: none;
        margin-bottom: 10px;
    }
    .buscar { 
        flex-direction: column; 
        gap: 10px;
        font-size: 16px;
    }
    .botones {
        gap: 15px;
        flex-wrap: wrap;
        padding: 0 10px;
    }

    .menu {
        grid-template-columns: 1fr; 
        gap: 20px;
    }
    footer {
        position: static;
        flex-direction: column;
        align-items: center;
        padding: 15px;
    }
}