/* ==========================================================================
   HUB "NOTIZIE NORMATIVE" — stile condiviso.
   Modifica questo file per cambiare la grafica di TUTTI gli articoli.
   ========================================================================== */

.hub-main {
    padding: 2rem 0 3.5rem;
}

.hub-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--secondary-bg, #eff6ff);
    color: var(--primary-blue, #2563eb);
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hub-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 2.5rem;
}

.hub-header h1 {
    font-weight: 800;
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    letter-spacing: -0.02em;
    color: var(--text-dark, #172033);
}

.hub-header p {
    color: var(--text-grey, #5f6b7e);
    margin-top: .8rem;
}

/* ---- Elenco articoli ---- */
.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.4rem;
}

.hub-card {
    display: flex;
    flex-direction: column;
    gap: .6rem;
    background: #fff;
    border: 1px solid var(--border-color, #dce3ee);
    border-radius: 18px;
    padding: 1.5rem 1.5rem 1.25rem;
    box-shadow: 0 6px 24px rgba(23, 32, 51, .06);
    transition: transform .22s ease, box-shadow .22s ease;
    text-decoration: none;
    color: inherit;
}

.hub-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 38px rgba(23, 32, 51, .11);
}

.hub-card .hub-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: .78rem;
    color: var(--text-grey, #5f6b7e);
}

.hub-badge-importance {
    background: rgba(37, 99, 235, .1);
    color: #2563eb;
    font-weight: 700;
    border-radius: 999px;
    padding: 3px 10px;
    white-space: nowrap;
}

.hub-card h2 {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -0.01em;
    color: var(--text-dark, #172033);
    margin: 0;
}

.hub-card .hub-card-excerpt {
    color: var(--text-grey, #5f6b7e);
    font-size: .92rem;
    line-height: 1.55;
    flex: 1;
}

.hub-card .hub-card-cta {
    color: var(--primary-blue, #2563eb);
    font-weight: 700;
    font-size: .9rem;
}

.hub-empty {
    text-align: center;
    padding: 3.5rem 1rem;
    color: var(--text-grey, #5f6b7e);
    background: #fff;
    border: 1px dashed var(--border-color, #dce3ee);
    border-radius: 18px;
}

/* ---- Dettaglio articolo ---- */
.hub-article {
    max-width: 860px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--border-color, #dce3ee);
    border-radius: 20px;
    padding: 2.25rem 2rem;
    box-shadow: 0 8px 30px rgba(23, 32, 51, .07);
}

.hub-article .hub-article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: .82rem;
    color: var(--text-grey, #5f6b7e);
    margin-bottom: 1.1rem;
}

.hub-article h1 {
    font-weight: 800;
    font-size: clamp(1.6rem, 3.6vw, 2.2rem);
    letter-spacing: -0.02em;
    color: var(--text-dark, #172033);
    line-height: 1.2;
    margin-bottom: 1.2rem;
}

.hub-article .hub-summary {
    font-size: 1.06rem;
    line-height: 1.7;
    color: #2a3346;
    border-left: 3px solid var(--primary-blue, #2563eb);
    padding-left: 1rem;
    margin-bottom: 1.6rem;
}

.hub-block {
    margin-top: 1.6rem;
}

.hub-block h2 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-dark, #172033);
    margin-bottom: .8rem;
    letter-spacing: -0.01em;
}

.hub-block ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: .55rem;
}

.hub-block ul li {
    display: flex;
    gap: 10px;
    font-size: .95rem;
    line-height: 1.55;
    color: #2a3346;
}

.hub-block ul li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--green-check, #059669);
    flex: 0 0 auto;
    margin-top: 3px;
    font-size: .8rem;
}

.hub-deadline {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #9a3412;
    border-radius: 12px;
    padding: .9rem 1.1rem;
    font-size: .95rem;
    font-weight: 600;
    margin-top: 1.4rem;
}

.hub-source {
    margin-top: 2rem;
    padding-top: 1.4rem;
    border-top: 1px solid var(--border-color, #dce3ee);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    font-size: .9rem;
}

.hub-source a {
    color: var(--primary-blue, #2563eb);
    font-weight: 600;
}

.hub-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-blue, #2563eb);
    font-weight: 600;
    font-size: .92rem;
    margin-bottom: 1.4rem;
    text-decoration: none;
}

.hub-back:hover { text-decoration: underline; }

.hub-article .hub-note {
    margin-top: 2rem;
    padding: .85rem 1.1rem;
    background: var(--surface-muted, #f8fafc);
    border: 1px solid var(--border-color, #dce3ee);
    border-radius: 12px;
    font-size: .82rem;
    color: var(--text-grey, #5f6b7e);
}

@media (max-width: 576px) {
    .hub-article { padding: 1.5rem 1.1rem; }
}

/* ---- Landing di settore ---- */
.sector-areas {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
    margin: 1.2rem 0 1.8rem;
}

.sector-area-card {
    background: #fff;
    border: 1px solid var(--border-color, #dce3ee);
    border-radius: 14px;
    padding: 1.1rem 1.2rem;
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(23,32,51,.06));
}

.sector-area-card i {
    color: var(--primary-blue, #2563eb);
    margin-right: 8px;
    width: 18px;
    text-align: center;
}

.sector-area-card strong {
    display: block;
    font-size: .92rem;
    margin-bottom: 2px;
}

.sector-area-card span {
    font-size: .84rem;
    color: var(--text-grey, #5f6b7e);
}

.sector-cta {
    text-align: center;
    background: linear-gradient(135deg, #eff6ff, #f5f3ff);
    border: 1px solid #dbeafe;
    border-radius: 18px;
    padding: 2.5rem 1.5rem;
    margin-top: 2.5rem;
}

.sector-cta h2 {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-dark, #172033);
    letter-spacing: -0.01em;
}

.sector-cta p {
    color: var(--text-grey, #5f6b7e);
    max-width: 560px;
    margin: .7rem auto 1.4rem;
}

.sector-cta .btn { border-radius: 12px; font-weight: 700; padding: .8rem 1.6rem; }

.sector-faq-section { margin-top: 2.5rem; }

.sector-faq-section h2 {
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--text-dark, #172033);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.sector-faq-section .accordion-item { border-color: var(--border-color, #dce3ee); border-radius: 12px !important; margin-bottom: .6rem; overflow: hidden; }

.sector-faq-section .accordion-button { font-weight: 600; color: var(--text-dark, #172033); }
.sector-faq-section .accordion-button:not(.collapsed) { background: var(--secondary-bg, #eff6ff); color: var(--primary-blue, #2563eb); }

.sector-internal-links {
    margin-top: 1.4rem;
    font-size: .92rem;
    color: var(--text-grey, #5f6b7e);
}

.sector-internal-links a { color: var(--primary-blue, #2563eb); font-weight: 600; }

.sector-soon {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 14px;
    padding: 1.1rem 1.3rem;
    margin-bottom: 1.6rem;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}

.sector-soon > i { font-size: 1.5rem; color: var(--ng-warning, #f59e0b); }

.sector-soon strong { display: block; font-size: .95rem; color: #92400e; }
.sector-soon span { font-size: .85rem; color: #a16207; }
.sector-soon .btn { border-radius: 10px; font-weight: 600; white-space: nowrap; margin-left: auto; }

/* ==========================================================================
   HUB NEWS — barra di ricerca, filtro per professionista, card e paginazione
   ========================================================================== */

.hub-search {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    max-width: 860px;
    margin: 0 auto 1.6rem;
}

.hub-search-box {
    position: relative;
    flex: 1 1 320px;
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid var(--border-color, #dce3ee);
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(23, 32, 51, .05);
    transition: border-color .18s ease, box-shadow .18s ease;
}

.hub-search-box:focus-within {
    border-color: var(--primary-blue, #2563eb);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .12);
}

.hub-search-box > i {
    color: var(--text-grey, #5f6b7e);
    padding-left: 1rem;
    font-size: .95rem;
}

.hub-search-box input {
    flex: 1;
    border: 0;
    outline: 0;
    background: transparent;
    padding: .85rem .9rem;
    font-size: .95rem;
    color: var(--text-dark, #172033);
    min-width: 0;
}

.hub-search-clear {
    color: var(--text-grey, #5f6b7e);
    padding: .6rem .9rem;
    font-size: .9rem;
    text-decoration: none;
}

.hub-search-clear:hover { color: var(--primary-blue, #2563eb); }

.hub-search-btn {
    background: var(--primary-blue, #2563eb);
    color: #fff;
    border: 0;
    border-radius: 14px;
    padding: .85rem 1.4rem;
    font-weight: 700;
    font-size: .95rem;
    cursor: pointer;
    transition: background .18s ease, transform .18s ease;
}

.hub-search-btn:hover { background: #1d4ed8; transform: translateY(-1px); }

/* ---- Barra tag professionisti ---- */
.hub-tagbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 2.2rem;
}

.hub-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: #fff;
    border: 1px solid var(--border-color, #dce3ee);
    border-radius: 999px;
    padding: 7px 14px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--text-dark, #172033);
    text-decoration: none;
    transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}

.hub-chip:hover {
    border-color: var(--primary-blue, #2563eb);
    color: var(--primary-blue, #2563eb);
    transform: translateY(-1px);
}

.hub-chip.active {
    background: var(--primary-blue, #2563eb);
    border-color: var(--primary-blue, #2563eb);
    color: #fff;
}

.hub-chip-count {
    background: rgba(37, 99, 235, .1);
    color: var(--primary-blue, #2563eb);
    border-radius: 999px;
    padding: 1px 8px;
    font-size: .75rem;
    font-weight: 700;
}

.hub-chip.active .hub-chip-count {
    background: rgba(255, 255, 255, .22);
    color: #fff;
}

/* ---- Intestazione risultati ---- */
.hub-results-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 0 0 1.4rem;
}

.hub-results-meta h2 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-dark, #172033);
    margin: 0;
    letter-spacing: -0.01em;
}

.hub-results-count {
    font-size: .85rem;
    color: var(--text-grey, #5f6b7e);
}

.hub-active-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--secondary-bg, #eff6ff);
    color: var(--primary-blue, #2563eb);
    border: 1px solid #dbeafe;
    border-radius: 999px;
    padding: 4px 12px;
    font-size: .82rem;
    font-weight: 600;
}

.hub-active-filter a { color: var(--primary-blue, #2563eb); text-decoration: none; }
.hub-active-filter a:hover { opacity: .7; }

/* ---- Card in evidenza ---- */
.hub-hero {
    display: flex;
    flex-direction: column;
    gap: .9rem;
    background: linear-gradient(135deg, #eff6ff, #f5f3ff);
    border: 1px solid #dbeafe;
    border-radius: 22px;
    padding: 2rem 2rem 1.6rem;
    margin-bottom: 1.4rem;
    box-shadow: 0 10px 34px rgba(23, 32, 51, .08);
    text-decoration: none;
    color: inherit;
    transition: transform .22s ease, box-shadow .22s ease;
}

.hub-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 44px rgba(23, 32, 51, .13);
}

.hub-hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: .8rem;
    color: var(--text-grey, #5f6b7e);
}

.hub-hero h2 {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--text-dark, #172033);
    margin: 0;
}

.hub-hero-excerpt {
    color: var(--text-grey, #5f6b7e);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

.hub-hero-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: auto;
}

/* ---- Footer delle card ---- */
.hub-card-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin-top: auto;
}

.hub-card-source {
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-grey, #5f6b7e);
}

.hub-card-tags {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
}

.hub-card-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--secondary-bg, #eff6ff);
    color: var(--primary-blue, #2563eb);
    border-radius: 999px;
    padding: 3px 9px;
    font-size: .72rem;
    font-weight: 700;
}

.hub-card-tag i { font-size: .65rem; }

.hub-badge-importance.hub-importance-high {
    background: rgba(239, 68, 68, .12);
    color: #dc2626;
}

.hub-badge-importance.hub-importance-medium {
    background: rgba(245, 158, 11, .14);
    color: #d97706;
}

.hub-badge-importance.hub-importance-low {
    background: rgba(100, 116, 139, .12);
    color: #64748b;
}

/* ---- Paginazione ---- */
.hub-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 2.2rem;
}

.hub-page-numbers {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
}

.hub-page-link {
    display: inline-flex;
    align-items: center;
    min-width: 38px;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--border-color, #dce3ee);
    border-radius: 10px;
    padding: 8px 12px;
    font-size: .88rem;
    font-weight: 600;
    color: var(--text-dark, #172033);
    text-decoration: none;
    transition: border-color .18s ease, color .18s ease, background .18s ease;
}

.hub-page-link:hover {
    border-color: var(--primary-blue, #2563eb);
    color: var(--primary-blue, #2563eb);
}

.hub-page-link.active {
    background: var(--primary-blue, #2563eb);
    border-color: var(--primary-blue, #2563eb);
    color: #fff;
}

/* ---- Stato vuoto ---- */
.hub-empty-icon {
    color: var(--primary-blue, #2563eb);
    margin-bottom: .6rem;
    opacity: .5;
}

.hub-empty-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-blue, #2563eb);
    color: #fff;
    border-radius: 12px;
    padding: .7rem 1.3rem;
    font-weight: 700;
    font-size: .9rem;
    text-decoration: none;
    margin-top: .6rem;
}

.hub-empty-btn:hover { background: #1d4ed8; color: #fff; }

/* ---- Tag nell'articolo (dettaglio) ---- */
.hub-article-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 1.1rem;
}

.hub-article-tags-label {
    font-size: .82rem;
    color: var(--text-grey, #5f6b7e);
    font-weight: 600;
}

.hub-article-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--secondary-bg, #eff6ff);
    color: var(--primary-blue, #2563eb);
    border: 1px solid #dbeafe;
    border-radius: 999px;
    padding: 5px 12px;
    font-size: .8rem;
    font-weight: 700;
    text-decoration: none;
    transition: background .18s ease, color .18s ease, transform .18s ease;
}

.hub-article-tag:hover {
    background: var(--primary-blue, #2563eb);
    color: #fff;
    transform: translateY(-1px);
}

/* ---- Articolo arricchito (article enrichment) ---- */
.hub-article-paragraph {
    font-size: 1rem;
    line-height: 1.7;
    color: #2a3346;
    margin: 0 0 .85rem;
}

/* Riga "Fonte normativa": denominazione ufficiale dell'atto sotto l'H1 */
.hub-act {
    font-size: .82rem;
    font-weight: 600;
    color: var(--text-grey, #5f6b7e);
    background: var(--surface-muted, #f8fafc);
    border: 1px solid var(--border-color, #dce3ee);
    border-radius: 10px;
    padding: .55rem .85rem;
    margin: -0.6rem 0 1.3rem;
}

.hub-act i {
    color: var(--primary-blue, #2563eb);
}

/* ---- Box "a colpo d'occhio" (key_facts) ---- */
.hub-facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin: 1.4rem 0 1.8rem;
}

.hub-fact {
    background: #fff;
    border: 1px solid var(--border-color, #dce3ee);
    border-left: 4px solid var(--primary-blue, #2563eb);
    border-radius: 14px;
    padding: 1rem 1.15rem;
    box-shadow: 0 4px 14px rgba(23, 32, 51, .05);
}

.hub-fact h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-dark, #172033);
    margin: 0 0 .5rem;
}

.hub-fact h3 i {
    color: var(--primary-blue, #2563eb);
    width: 20px;
    text-align: center;
}

.hub-fact p {
    font-size: .92rem;
    line-height: 1.6;
    color: #2a3346;
    margin: 0 0 .55rem;
}

.hub-fact ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.hub-fact ul li {
    display: flex;
    gap: 9px;
    font-size: .9rem;
    line-height: 1.5;
    color: #2a3346;
}

.hub-fact ul li::before {
    content: "\f0da";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--primary-blue, #2563eb);
    flex: 0 0 auto;
    margin-top: 3px;
    font-size: .78rem;
}

.hub-fact--cambia { border-left-color: #2563eb; }
.hub-fact--cambia h3 i { color: #2563eb; }
.hub-fact--cambia ul li::before { color: #2563eb; }

.hub-fact--quando { border-left-color: #0891b2; }
.hub-fact--quando h3 i { color: #0891b2; }
.hub-fact--quando ul li::before { color: #0891b2; }

.hub-fact--chi_riguarda { border-left-color: #7c3aed; }
.hub-fact--chi_riguarda h3 i { color: #7c3aed; }
.hub-fact--chi_riguarda ul li::before { color: #7c3aed; }

.hub-fact--quanto_incide { border-left-color: #059669; }
.hub-fact--quanto_incide h3 i { color: #059669; }
.hub-fact--quanto_incide ul li::before { color: #059669; }

.hub-fact--cosa_fare { border-left-color: #16a34a; }
.hub-fact--cosa_fare h3 i { color: #16a34a; }
.hub-fact--cosa_fare ul li::before { color: #16a34a; }

.hub-fact--cosa_non_cambia { border-left-color: #64748b; }
.hub-fact--cosa_non_cambia h3 i { color: #64748b; }
.hub-fact--cosa_non_cambia ul li::before { color: #64748b; }

.hub-fact--attenzione { border-left-color: #d97706; background: #fffbeb; }
.hub-fact--attenzione h3 i { color: #d97706; }
.hub-fact--attenzione ul li::before { color: #d97706; }

.hub-fact--per_professionisti { border-left-color: #4f46e5; }
.hub-fact--per_professionisti h3 i { color: #4f46e5; }
.hub-fact--per_professionisti ul li::before { color: #4f46e5; }

.hub-faq {
    border-top: 1px solid var(--border-color, #dce3ee);
    padding-top: 1.2rem;
}

.hub-faq-q {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark, #172033);
    margin: 1.1rem 0 .35rem;
}

.hub-faq-a {
    font-size: .95rem;
    line-height: 1.6;
    color: #2a3346;
    margin: 0 0 .6rem;
}

/* ---- Articoli correlati (dettaglio articolo) ---- */
.hub-related {
    max-width: 860px;
    margin: 2.2rem auto 0;
}

.hub-related h2 {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-dark, #172033);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.hub-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

.hub-related-card {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    background: #fff;
    border: 1px solid var(--border-color, #dce3ee);
    border-radius: 14px;
    padding: 1.1rem 1.2rem;
    box-shadow: 0 4px 16px rgba(23, 32, 51, .05);
    text-decoration: none;
    color: inherit;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.hub-related-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary-blue, #2563eb);
    box-shadow: 0 10px 26px rgba(23, 32, 51, .1);
}

.hub-related-date {
    font-size: .76rem;
    color: var(--text-grey, #5f6b7e);
}

.hub-related-card strong {
    font-size: .95rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-dark, #172033);
}

.hub-related-cta {
    color: var(--primary-blue, #2563eb);
    font-weight: 700;
    font-size: .84rem;
    margin-top: auto;
}