/* =========================================================================
   Privacy Policy — riusa token e componenti di index.css (header, nav,
   footer, cookie banner, wa-fab, .pill, .section-kicker).
   Qui solo ciò che è specifico della pagina: fascia titolo, indice
   laterale sticky, corpo del documento.
   ========================================================================= */

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

/* ============================ FASCIA TITOLO =========================== */

.privacy-hero {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--hairline);
}

.privacy-back {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-bottom: var(--space-lg);
    font-size: 14px;
    color: var(--text-secondary);
    transition: color 0.2s var(--ease);
}

.privacy-back:hover { color: var(--text-primary); }
.privacy-back svg { width: 16px; height: 16px; }

.privacy-hero h1 {
    font-size: clamp(36px, 6vw, 52px);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.08;
    margin: var(--space-xs) 0 var(--space-md);
    color: var(--text-primary);
}

.privacy-hero .pill { margin-bottom: var(--space-md); }

.privacy-lead {
    font-size: clamp(17px, 2vw, 20px);
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 46rem;
    margin: 0;
}

.privacy-lead strong { color: var(--text-primary); font-weight: 600; }

/* ===================== LAYOUT: INDICE + DOCUMENTO ==================== */

.privacy-layout {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md) var(--space-2xl);
    display: grid;
    grid-template-columns: 236px minmax(0, 1fr);
    gap: var(--space-xl);
    align-items: start;
}

/* Indice laterale sticky con scroll-spy */
.privacy-toc {
    position: sticky;
    top: 84px;
    font-size: 14px;
}

.privacy-toc-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.privacy-toc ol {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: toc;
    border-left: 1px solid var(--hairline);
}

.privacy-toc li { counter-increment: toc; }

.privacy-toc a {
    display: block;
    padding: 7px 0 7px 16px;
    margin-left: -1px;
    border-left: 2px solid transparent;
    color: var(--text-secondary);
    line-height: 1.35;
    transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.privacy-toc a::before {
    content: counter(toc) ". ";
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.privacy-toc a:hover { color: var(--text-primary); }

.privacy-toc a.active {
    color: var(--accent);
    border-left-color: var(--accent);
    font-weight: 500;
}

.privacy-toc a.active::before { color: var(--accent); }

/* ============================ DOCUMENTO ============================== */

.privacy-doc { min-width: 0; }

.privacy-block {
    scroll-margin-top: 84px;
    padding: var(--space-lg);
    border-radius: 22px;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    margin-bottom: var(--space-md);
}

.privacy-block > h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 var(--space-sm);
    font-size: clamp(19px, 2.6vw, 23px);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.privacy-num {
    flex: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

.privacy-block h3 {
    margin: var(--space-lg) 0 var(--space-xs);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.privacy-block p,
.privacy-block li {
    font-size: 15px;
    line-height: 1.65;
    color: var(--text-secondary);
}

.privacy-block p { margin: var(--space-sm) 0; }
.privacy-block p:last-child { margin-bottom: 0; }
.privacy-block strong { color: var(--text-primary); font-weight: 600; }
.privacy-block a { color: var(--accent); text-underline-offset: 2px; }
.privacy-block a:hover { text-decoration: underline; }

.privacy-block ul {
    margin: var(--space-sm) 0;
    padding-left: 20px;
}

.privacy-block li { margin: 5px 0; }

/* Bottone "gestisci cookie" dentro la sezione 3 */
.cookie-open {
    margin-top: var(--space-md);
    padding: 9px 18px;
    border-radius: var(--radius-full);
    border: 1px solid var(--card-border);
    background: var(--bg-primary);
    color: var(--text-primary);
    font: inherit;
    font-size: 14px;
    cursor: pointer;
    transition: filter 0.2s var(--ease), transform 0.2s var(--ease);
}

.cookie-open:hover { filter: brightness(0.97); }
.cookie-open:active { transform: scale(0.97); }

/* Finalità → base giuridica come schede */
.purpose-list {
    list-style: none;
    padding: 0;
    margin: var(--space-md) 0 0;
    display: grid;
    gap: var(--space-sm);
}

.purpose-list > li {
    margin: 0;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
}

.purpose-list strong {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
}

.purpose-list em {
    display: block;
    margin-top: var(--space-sm);
    font-style: normal;
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-secondary);
}

.purpose-list em b { color: var(--text-primary); font-weight: 600; }

/* Callout contatto finale */
.privacy-contact {
    margin-top: var(--space-lg);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-radius: 22px;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
}

.privacy-contact p {
    margin: 0;
    flex: 1;
    min-width: 220px;
    font-size: 15px;
    line-height: 1.55;
    color: var(--text-secondary);
}

.privacy-contact-btn {
    background: var(--accent);
    color: #ffffff;
    font-size: 15px;
    padding: 11px 20px;
    text-decoration: none;
}

.privacy-contact-btn svg { width: 18px; height: 18px; fill: currentColor; }

.to-top {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: var(--space-lg);
    padding: 6px 4px;
    font: inherit;
    font-size: 13px;
    color: var(--text-secondary);
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s var(--ease);
}

.to-top:hover { color: var(--text-primary); }
.to-top svg { width: 14px; height: 14px; }

/* ============================ RESPONSIVE ============================= */

@media (max-width: 900px) {
    .privacy-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--space-lg);
    }

    .privacy-toc {
        position: static;
        top: auto;
        padding: var(--space-md);
        border-radius: var(--radius-lg);
        background: var(--bg-secondary);
        border: 1px solid var(--card-border);
    }

    .privacy-toc ol {
        border-left: none;
        columns: 2;
        column-gap: var(--space-md);
    }

    .privacy-toc a { padding: 6px 0; border-left: none; }
    .privacy-toc a.active { border-left: none; }
}

@media (max-width: 560px) {
    .privacy-hero { padding: var(--space-lg) var(--space-md); }
    .privacy-toc ol { columns: 1; }
    .privacy-block { padding: var(--space-md); }
    .privacy-contact { padding: var(--space-md); }
}