:root {
    --primary-color: #1e293b;
    --secondary-color: #0f172a;
    --accent-color: #d97706;
    --text-color: #334155;
    --bg-color: #f8fafc;
}



.container2 {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}


/* Navigazione / Brand */
nav {
    border-bottom: 3px double #e2e8f0;
    padding: 20px 0;
    text-align: center;
    margin-bottom: 40px;
}

.brand-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin: 0;
}

.brand-tagline {
    font-size: 1rem;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-top: 5px;
}

/* Sezione Articolo in Evidenza */
.featured-section {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05);
    margin-bottom: 50px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
}

.featured-img {
    width: 100%;
    height: 100%;
    min-height: 350px;
    object-fit: cover;
}

.featured-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.category-tag {
    color: var(--accent-color);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}

.featured-content h2 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin: 0 0 15px 0;
    line-height: 1.2;
}

.featured-content p {
    color: var(--text-color);
    font-size: 1.05rem;
    margin: 0 0 25px 0;
}

/* Griglia Articoli Secondari */
.grid-section-title {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 25px;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.card {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgb(0 0 0 / 0.1);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s;
}

    .card:hover {
        transform: translateY(-4px);
    }

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card h3 {
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.card p {
    font-size: 0.95rem;
    color: #64748b;
    margin: 0 0 20px 0;
    flex-grow: 1;
}

/* Pulsanti di lettura */
.read-btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: #ffffff;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    transition: background-color 0.2s;
}

    .read-btn:hover {
        background-color: var(--secondary-color);
        color: #ffffff;
    }

    .read-btn.accent {
        background-color: var(--accent-color);
        align-self: flex-start;
    }
        .read-btn.accent:hover {
            background-color: #b45309;
            color: #ffffff;
        }

/*
footer {
    text-align: center;
    padding: 40px 0;
    color: #94a3b8;
    font-size: 0.9rem;
    border-top: 1px solid #e2e8f0;
}
    */
/* Responsiveness */
/*
@media (max-width: 850px) {
    .featured-section {
        grid-template-columns: 1fr;
    }

    .brand-title {
        font-size: 2.2rem;
    }
}
    */