/* Stili generali */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
}

header {
    background-color: #2c3e50;
    color: #fff;
    padding: 1rem 0;
}

nav ul {
    list-style: none;
    text-align: center;
    padding: 0;
    margin: 0;
}

nav li {
    display: inline;
    margin: 0 1.5rem;
}

nav a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

nav a:hover {
    color: #3498db;
}

main {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

footer {
    background-color: #f0f0f0;
    text-align: center;
    padding: 1rem 0;
    border-top: 1px solid #ddd;
}

/* Stili per lo slider */
#slider {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.slide {
    display: none;
}

.slide img {
    width: 100%;
    display: block;
}

/* Stili per il portfolio */
#portfolio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.progetto {
    text-align: center;
    border: 1px solid #ddd;
    padding: 1rem;
    transition: transform 0.3s;
}

.progetto:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.progetto img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-bottom: 1rem;
}

/* Stili per la pagina del progetto */
#progetto {
    max-width: 900px;
    margin: 2rem auto;
}

.galleria {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.galleria img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s;
}

.galleria img:hover {
    transform: scale(1.05);
}

/* Stili responsive */
@media (max-width: 768px) {
    nav li {
        display: block;
        margin: 1rem 0;
    }

    #portfolio {
        grid-template-columns: 1fr;
    }
}

/* Stili aggiuntivi per la galleria a schermo intero (da completare con JS) */
.fullscreen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    display: none; /* Inizialmente nascosto */
}

.fullscreen-overlay img {
    max-width: 90%;
    max-height: 90%;
}