/* ==========================================================================
   sbarUp — Pagine legali (Termini di servizio / Informativa sulla privacy)
   Stesso linguaggio visivo della landing page: barra di navigazione, piè di
   pagina, tipografia di sistema e palette condivise. Layout di lettura
   compatto, con indice laterale su schermo largo.
   ========================================================================== */

@font-face {
    font-family: "Inter";
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url("../fonts/inter.php?f=inter-latin&v=1") format("woff2");
}

:root {
    color-scheme: light;
    --bg: #faf9f7;
    --fg: #1c1c1e;
    --muted: #5f5f66;
    --card: #ffffff;
    --border: rgba(0, 0, 0, .08);
    --chip: #ececf0;
    --header-bg: rgba(250, 249, 247, .82);
    --accent: #e34234;
    --accent-deep: #d63627;
    --accent-ink: #c22e20;
    --accent-soft: rgba(227, 66, 52, .1);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .05), 0 6px 18px -8px rgba(0, 0, 0, .1);
    --shadow-md: 0 2px 6px rgba(0, 0, 0, .05), 0 24px 48px -24px rgba(0, 0, 0, .18);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
    margin: 0;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--fg);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-ink); }
h1, h2, h3, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2.5px solid var(--accent-deep); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--accent-soft); }

/* Un documento legale deve poter essere selezionato e copiato. */
body.legal {
    min-height: 100dvh;
    -webkit-user-select: text;
    user-select: text;
    -webkit-touch-callout: default;
}

.container { max-width: 1320px; margin: 0 auto; padding-inline: 20px; }
.wrap { max-width: 1060px; margin: 0 auto; padding-inline: 20px; }

.skip-link {
    position: absolute;
    left: 16px;
    top: -60px;
    z-index: 200;
    background: var(--card);
    color: var(--fg);
    padding: 12px 18px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-decoration: none;
    font-weight: 600;
    transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 26px;
    border: 0;
    border-radius: 999px;
    background: var(--accent-deep);
    color: #fff;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    cursor: pointer;
    transition: transform .15s ease, filter .15s ease;
}
.btn:hover { filter: brightness(1.07); transform: translateY(-1px); }
.btn:active { transform: scale(.97); }
.btn--sm { min-height: 42px; padding: 0 20px; font-size: 15px; }

/* --- Barra di navigazione (identica alla landing) ----------------------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--header-bg);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border);
}
.site-header__inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 24px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--fg);
    text-decoration: none;
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -.02em;
}
.brand img { height: 30px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 4px; margin-inline: auto; }
.site-nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 10px 14px;
    border-radius: 10px;
    transition: color .15s ease, background .15s ease;
}
.site-nav a:hover { color: var(--fg); background: var(--chip); }
.site-header__actions { display: flex; align-items: center; gap: 10px; }
@media (max-width: 860px) {
    .site-nav { display: none; }
    .site-header__actions { margin-left: auto; }
}

/* --- Testata del documento ---------------------------------------------- */

.legal-hero { padding-top: clamp(30px, 4vw, 48px); }
.legal-hero__eyebrow {
    margin-bottom: 10px;
    color: var(--accent-deep);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
}
.legal-hero__title {
    font-size: clamp(30px, 3.4vw, 42px);
    line-height: 1.08;
    letter-spacing: -.028em;
    font-weight: 700;
}
.legal-hero__meta { margin-top: 12px; color: var(--muted); font-size: 14.5px; }
.legal-hero__lead {
    margin-top: 16px;
    max-width: 760px;
    color: var(--muted);
    font-size: 16.5px;
    line-height: 1.65;
}

/* --- Selettore Termini / Privacy ---------------------------------------- */

.legal-tabs {
    display: inline-flex;
    gap: 4px;
    margin-top: 20px;
    padding: 5px;
    border-radius: 999px;
    background: var(--chip);
}
.legal-tabs__item {
    padding: 9px 18px;
    border-radius: 999px;
    color: var(--muted);
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 600;
    letter-spacing: -.01em;
    transition: color .18s ease, background-color .18s ease, box-shadow .18s ease;
}
.legal-tabs__item:hover { color: var(--fg); }
.legal-tabs__item.is-active {
    color: var(--fg);
    background: var(--card);
    box-shadow: var(--shadow-sm);
}

/* --- Corpo: indice + documento ------------------------------------------ */

.legal-layout { display: grid; gap: 28px; margin-top: 36px; align-items: start; }
.legal-doc { min-width: 0; }
@media (min-width: 980px) {
    .legal-layout { grid-template-columns: 264px minmax(0, 1fr); gap: 56px; }
    .legal-toc-wrap { position: sticky; top: 96px; }
}

/* --- Indice ------------------------------------------------------------- */

.legal-toc {
    padding: 20px 22px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 18px 34px -26px rgba(0, 0, 0, .25);
}
.legal-toc__title {
    margin-bottom: 8px;
    color: var(--muted);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.legal-toc ol { counter-reset: toc; }
.legal-toc li { counter-increment: toc; }
.legal-toc li + li { border-top: 1px solid var(--border); }
.legal-toc a {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 9px 0;
    color: var(--fg);
    text-decoration: none;
    font-size: 14.5px;
    line-height: 1.45;
}
.legal-toc a::before {
    content: counter(toc) ".";
    min-width: 1.3em;
    color: var(--muted);
    font-size: 13px;
    font-variant-numeric: tabular-nums;
}
.legal-toc a:hover { color: var(--accent-ink); }
.legal-toc a:hover::before { color: var(--accent-ink); }

/* --- Sezioni ------------------------------------------------------------ */

.legal-section { margin-top: 46px; scroll-margin-top: 96px; }
.legal-doc > .legal-section:first-child { margin-top: 0; }
.legal-section__num {
    display: block;
    margin-bottom: 8px;
    color: var(--accent-deep);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .06em;
    font-variant-numeric: tabular-nums;
}
.legal-section h2 {
    margin-bottom: 12px;
    font-size: clamp(20px, 2vw, 23px);
    line-height: 1.22;
    letter-spacing: -.02em;
    font-weight: 700;
}
.legal-section h3 {
    margin: 24px 0 8px;
    font-size: 17px;
    line-height: 1.3;
    letter-spacing: -.014em;
    font-weight: 600;
}
.legal-section p { margin-bottom: 14px; font-size: 16px; line-height: 1.66; }
.legal-section p:last-child { margin-bottom: 0; }

.legal-list { display: grid; gap: 8px; margin-bottom: 14px; }
.legal-list li { position: relative; padding-left: 20px; font-size: 16px; line-height: 1.6; }
.legal-list li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: .58em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    opacity: .5;
}

.legal-doc a {
    color: var(--accent-ink);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: color-mix(in srgb, var(--accent-ink) 40%, transparent);
}
.legal-doc a:hover { text-decoration-color: currentColor; }

.legal-section code {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: .92em;
    padding: 1px 6px;
    border-radius: 6px;
    background: var(--chip);
}

/* --- Riquadri ----------------------------------------------------------- */

.legal-card {
    margin-bottom: 16px;
    padding: 8px 24px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 18px 34px -26px rgba(0, 0, 0, .25);
}
.legal-callout {
    margin: 18px 0;
    padding: 18px 22px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--card);
    font-size: 15.5px;
    line-height: 1.6;
}
.legal-callout--warning {
    background: var(--accent-soft);
    border-color: color-mix(in srgb, var(--accent) 28%, transparent);
}
.legal-callout__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -.01em;
}
.legal-callout--warning .legal-callout__title,
.legal-callout--warning .legal-callout__icon { color: var(--accent-ink); }
.legal-callout__icon { width: 19px; height: 19px; flex-shrink: 0; }
.legal-callout p:last-child,
.legal-callout ul:last-child { margin-bottom: 0; }

/* --- Elenco dei dati trattati (Informativa privacy) --------------------- */

.legal-data { margin: 0; }
.legal-data__item { padding: 14px 0; }
.legal-data__item + .legal-data__item { border-top: 1px solid var(--border); }
.legal-data dt { font-size: 15.5px; font-weight: 600; letter-spacing: -.01em; }
.legal-data dd { margin: 5px 0 0; color: var(--muted); font-size: 15px; line-height: 1.6; }

/* --- Piè di pagina (identico alla landing) ------------------------------ */

.site-footer { margin-top: 72px; padding-top: 44px; border-top: 1px solid var(--border); background: var(--card); }
.site-footer__grid { display: grid; gap: 32px; padding-bottom: 36px; }
.site-footer .brand { min-height: 44px; }
.site-footer__about p { max-width: 310px; margin-top: 12px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.site-footer h2 { margin-bottom: 12px; font-size: 15px; font-weight: 700; }
.site-footer__links { display: grid; justify-items: start; gap: 4px; }
.site-footer__links a, .site-footer__legal a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    color: var(--muted);
    font-size: 15px;
    text-decoration: none;
}
.site-footer__links a:hover, .site-footer__legal a:hover { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 4px; }
.site-footer__contact p { max-width: 260px; margin-bottom: 8px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.site-footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-block: 20px; border-top: 1px solid var(--border); }
.site-footer__bottom p { color: var(--muted); font-size: 13px; }
.site-footer__bottom p a { color: inherit; text-decoration: none; }
.site-footer__bottom p a:hover { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 4px; }
.site-footer__legal { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.legal-note { max-width: 780px; margin-inline: auto; padding-bottom: 30px; color: var(--muted); font-size: 13px; line-height: 1.6; text-align: center; }

@media (min-width: 640px) {
    .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .site-footer__about { grid-column: 1 / -1; }
}
@media (min-width: 860px) {
    .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; }
    .site-footer__about { grid-column: auto; }
}

/* --- Stampa -------------------------------------------------------------- */

@media print {
    .site-header,
    .legal-tabs,
    .skip-link,
    .site-footer { display: none !important; }

    body, body.legal { background: #fff; color: #000; }

    .wrap { max-width: none; padding: 0; }
    .legal-layout { display: block; }
    .legal-toc-wrap { position: static; }

    .legal-toc,
    .legal-card,
    .legal-callout {
        background: #fff;
        border-color: #d0d0d0;
        box-shadow: none;
    }
}