/* Typeface — foglio di stile del sito pubblico. Nessun framework, nessun font esterno. */
:root {
  --ink: #111;
  --ink-2: #3a3a3a;
  --muted: #6b6b6b;
  --paper: #fff;
  --paper-2: #f5f4f0;
  --rule: #e3e1db;
  --accent: #b3121f;
  --accent-ink: #fff;
  --ok: #1d6b3a;
  --ok-bg: #e5f2e9;
  --dev: #8a5a00;
  --dev-bg: #fbf0d9;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Charter, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 6px;
  --gap: 24px;
  --wrap: 1200px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #eceae4;
    --ink-2: #c9c6be;
    --muted: #9a978f;
    --paper: #141414;
    --paper-2: #1d1d1c;
    --rule: #2e2d2b;
    --accent: #e0444f;
    --ok: #6fcf94;
    --ok-bg: #173323;
    --dev: #f0c060;
    --dev-bg: #3a2d10;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.55 var(--sans); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
a:hover { color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; margin: 0 0 .5em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---------- pulsanti e badge */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 40px; padding: 0 16px; border-radius: var(--radius);
  border: 1px solid var(--ink); background: transparent; color: var(--ink); font: 600 .9rem/1 var(--sans); text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn:hover { color: var(--ink); background: var(--paper-2); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-ghost { border-color: var(--rule); }
.btn-sm { min-height: 32px; padding: 0 12px; font-size: .8rem; }
.icon-btn { width: 40px; height: 40px; display: inline-grid; place-items: center; border: 0; background: none; color: var(--ink); cursor: pointer; border-radius: 50%; }
.icon-btn:hover { background: var(--paper-2); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 99px; font: 600 .72rem/1.6 var(--sans); text-decoration: none; letter-spacing: .02em; }
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-dev { background: var(--dev-bg); color: var(--dev); }

/* ---------- testata */
.masthead { border-bottom: 1px solid var(--rule); background: var(--paper); }
.masthead-top { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding-top: 14px; padding-bottom: 10px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo-mark { display: grid; place-items: center; width: 40px; height: 40px; background: var(--ink); color: var(--paper); font: 700 26px/1 var(--serif); border-radius: 4px; }
.logo-name { font: 700 30px/1 var(--serif); letter-spacing: -.02em; }
.logo-badge { align-self: center; padding: 4px 7px 3px; background: var(--accent); color: var(--accent-ink); font: 800 13px/1 var(--sans); letter-spacing: .14em; border-radius: 3px; margin-left: -2px; }
.logo-small .logo-mark { width: 30px; height: 30px; font-size: 20px; }
.logo-small .logo-name { font-size: 22px; }
.logo-small .logo-badge { font-size: 10px; padding: 3px 5px 2px; }
.tagline { margin: 0; color: var(--muted); font: italic 1rem var(--serif); }
.masthead-actions { display: flex; gap: 8px; align-items: center; }
.searchbar { display: flex; gap: 8px; padding-bottom: 12px; }
.searchbar input { flex: 1; min-height: 40px; padding: 0 12px; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--paper); color: var(--ink); font: inherit; }
.sections { border-top: 1px solid var(--rule); }
.sections-scroll { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.sections-scroll::-webkit-scrollbar { display: none; }
.sections a { flex: none; padding: 12px 10px; font: 600 .88rem/1 var(--sans); text-decoration: none; color: var(--ink-2); border-bottom: 3px solid transparent; }
.sections a.active, .sections a:hover { color: var(--ink); border-bottom-color: var(--accent); }
.filters { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; padding-top: 12px; padding-bottom: 14px; border-top: 1px solid var(--rule); }
.filters label { display: flex; flex-direction: column; gap: 4px; font: 600 .72rem/1 var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.filters select { min-height: 40px; padding: 0 10px; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--paper); color: var(--ink); font: .95rem var(--sans); text-transform: none; letter-spacing: 0; }

/* ---------- layout */
main { padding-top: 24px; padding-bottom: 48px; min-height: 60vh; }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; }
.layout-side { min-width: 0; }
.sticky-side { position: sticky; top: 16px; margin-top: 24px; }
.page-title { font-size: 2rem; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid var(--ink); }
.empty { padding: 40px 0; color: var(--muted); font-size: 1.1rem; }

/* ---------- feed a scorrimento infinito */
.feed { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px var(--gap); }
.card { min-width: 0; border-bottom: 1px solid var(--rule); padding-bottom: 24px; }
.card-link { display: block; text-decoration: none; color: inherit; }
.card-link:hover { color: inherit; }
.card-link:hover .card-title { color: var(--accent); }
.card-media { position: relative; margin: 0 0 12px; aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--radius); background: var(--paper-2); }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-placeholder { width: 100%; height: 100%; display: grid; place-items: center; background: linear-gradient(135deg, var(--paper-2), var(--rule)); }
.card-placeholder span { font: 700 1.4rem var(--serif); color: var(--muted); }
.ai-label { position: absolute; right: 8px; bottom: 8px; background: rgba(0, 0, 0, .7); color: #fff; font: 700 .65rem/1 var(--sans); padding: 4px 6px; border-radius: 3px; letter-spacing: .05em; }
.ai-label-inline { position: static; display: inline-block; margin-right: 6px; }
.kicker { display: flex; flex-wrap: wrap; gap: 4px 10px; margin: 0 0 6px; font: 700 .72rem/1.3 var(--sans); text-transform: uppercase; letter-spacing: .06em; }
.kicker a { text-decoration: none; }
.kicker-cat { color: var(--accent); }
.kicker-sub, .kicker-place { color: var(--muted); }
.card-title { font-size: 1.3rem; margin: 0 0 8px; }
.card-summary { margin: 0 0 10px; color: var(--ink-2); font-size: .95rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { display: flex; align-items: center; gap: 10px; margin: 0; font-size: .8rem; color: var(--muted); }
.card-lead { grid-column: 1 / -1; }
.card-lead .card-link { display: grid; grid-template-columns: 3fr 2fr; gap: var(--gap); align-items: center; }
.card-lead .card-media { margin: 0; }
.card-lead .card-title { font-size: 2.1rem; }
.card-lead .card-summary { font-size: 1.05rem; -webkit-line-clamp: 5; }
.feed-ad, .feed > .cta { grid-column: 1 / -1; }
.feed-status { text-align: center; color: var(--muted); padding: 24px 0; font-size: .9rem; }
.feed-more { display: flex; margin: 16px auto 0; width: max-content; }
.js .feed-more { display: none; }

/* ---------- pubblicità: altezza riservata per dispositivo (niente salti di layout) */
.ad { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; margin: 28px auto; padding-top: 16px;
  min-height: calc(var(--ad-h, 90px) + 16px); max-width: 100%; overflow: hidden; }
.ad-label { position: absolute; top: 0; left: 50%; transform: translateX(-50%); font: 600 .62rem/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.ad ins, .ad-direct { width: 100%; }
.ad-direct img { margin: 0 auto; }
.ad-native { display: grid; grid-template-columns: 120px 1fr; gap: 4px 12px; text-decoration: none; text-align: left; padding: 12px; background: var(--paper-2); border-radius: var(--radius); }
.ad-native img { grid-row: span 2; width: 120px; height: 80px; object-fit: cover; }
.ad-header { margin: 16px auto 0; }
.ad-sidebar { margin-top: 0; }
.ad-mobile_anchor { display: none; }
@media (min-width: 1024px) { .ad { --ad-h: var(--ad-h-desktop, 90px); } .ad:not(.ad-on-desktop) { display: none; } }
@media (min-width: 768px) and (max-width: 1023px) { .ad { --ad-h: var(--ad-h-tablet, 90px); } .ad:not(.ad-on-tablet) { display: none; } }
@media (max-width: 767px) { .ad { --ad-h: var(--ad-h-mobile, 250px); } .ad:not(.ad-on-mobile) { display: none; } }

/* ---------- articolo */
.article { max-width: 760px; }
.article-title { font-size: 2.5rem; letter-spacing: -.01em; }
.article-summary { font: 1.25rem/1.5 var(--serif); color: var(--ink-2); margin: 0 0 16px; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font-size: .88rem; color: var(--muted); margin: 0 0 12px; }
.article-tools { display: flex; gap: 8px; margin-bottom: 20px; }
.article-media { margin: 0 0 24px; }
.article-media img { width: 100%; border-radius: var(--radius); }
.article-media figcaption { font-size: .8rem; color: var(--muted); margin-top: 8px; }
.article-body { font: 1.15rem/1.7 var(--serif); }
.article-body p { margin: 0 0 1.1em; }
.verify { margin: 40px 0; padding: 24px; background: var(--paper-2); border-radius: var(--radius); border-top: 3px solid var(--ink); }
.verify h2 { font-size: 1.35rem; }
.verify h3 { font-size: 1.05rem; margin-top: 24px; }
.claims, .sources, .updates { list-style: none; padding: 0; margin: 12px 0 0; }
.claim { display: grid; grid-template-columns: 130px 1fr; gap: 2px 12px; padding: 10px 0; border-top: 1px solid var(--rule); font-size: .92rem; }
.claim-status { font: 700 .72rem/1.6 var(--sans); text-transform: uppercase; letter-spacing: .04em; }
.claim-confirmed .claim-status { color: var(--ok); }
.claim-unverified .claim-status { color: var(--dev); }
.claim-sources { grid-column: 2; font-size: .8rem; color: var(--muted); }
.sources li, .updates li { padding: 6px 0; border-top: 1px solid var(--rule); font-size: .92rem; }
.related { margin-top: 48px; }
.related h2 { font-size: 1.4rem; padding-bottom: 10px; border-bottom: 2px solid var(--ink); }

/* ---------- invito all'iscrizione */
.cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 24px; border: 2px solid var(--ink); border-radius: var(--radius); margin: 32px 0; }
.cta h3 { font-size: 1.3rem; margin-bottom: 6px; }
.cta p { margin: 0; color: var(--ink-2); font-size: .95rem; }
.cta-text { flex: 1 1 320px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.cta-side { flex-direction: column; align-items: stretch; margin-top: 0; }
.cta-side .cta-actions { flex-direction: column; }
.cta-side .cta-text { flex: none; }

/* ---------- pagine di testo e form */
.prose { max-width: 760px; }
.prose p, .prose li { font-size: 1.05rem; }
.prose h2 { margin-top: 1.6em; font-size: 1.5rem; }
.lead { font: 1.25rem/1.5 var(--serif); color: var(--ink-2); }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th, .table td { text-align: left; padding: 8px; border-bottom: 1px solid var(--rule); }
.form { display: grid; gap: 16px; max-width: 560px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label, .field .label { font: 600 .85rem var(--sans); }
.field input, .field select, .field textarea { min-height: 44px; padding: 8px 12px; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--paper); color: var(--ink); font: 1rem var(--sans); }
.field small { color: var(--muted); }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 6px 16px; }
.checks label { display: flex; gap: 8px; align-items: center; font-size: .95rem; }
.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; }
.alert-error { background: #fde8e8; color: #8a1c1c; }
.alert-ok { background: var(--ok-bg); color: var(--ok); }
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin: 24px 0; }
.plan { padding: 24px; border: 1px solid var(--rule); border-radius: var(--radius); display: flex; flex-direction: column; gap: 12px; }
.plan-featured { border: 2px solid var(--ink); }
.plan h2 { font-size: 1.5rem; margin: 0; }
.plan .price { font: 700 2rem var(--serif); }
.plan ul { padding-left: 20px; margin: 0; flex: 1; }

/* ---------- footer */
.footer { border-top: 2px solid var(--ink); padding: 32px 0 80px; background: var(--paper-2); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.footer nav { display: flex; flex-direction: column; gap: 8px; font-size: .92rem; }
.footer nav a { text-decoration: none; }
.footer-note { font-size: .82rem; margin-top: 24px; }

/* ---------- invito notifiche push */
.push-prompt { position: fixed; left: 16px; right: 16px; bottom: 16px; max-width: 420px; margin: 0 auto; z-index: 50; padding: 16px; background: var(--paper);
  border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: 0 8px 30px rgba(0, 0, 0, .18); }
.push-prompt p { margin: 0 0 12px; font-size: .95rem; }
.push-actions { display: flex; gap: 8px; }

/* ---------- responsive: tablet */
@media (max-width: 1023px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .layout-side { display: none; }
  .filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tagline { display: none; }
  .masthead-top { grid-template-columns: auto 1fr; }
  .masthead-actions { justify-content: flex-end; }
}
/* ---------- responsive: smartphone */
@media (max-width: 767px) {
  body { font-size: 16px; }
  .feed { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .card-lead .card-link { grid-template-columns: minmax(0, 1fr); }
  .card-lead .card-title { font-size: 1.6rem; }
  .article-title { font-size: 1.9rem; }
  .article-summary { font-size: 1.1rem; }
  .article-body { font-size: 1.08rem; }
  .logo-name { font-size: 24px; }
  .logo-badge { font-size: 11px; padding: 3px 6px 2px; }
  .logo-mark { width: 34px; height: 34px; font-size: 22px; }
  .masthead-actions .btn-ghost { display: none; }
  .filters { gap: 8px; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .plans, .form-row { grid-template-columns: minmax(0, 1fr); }
  .claim { grid-template-columns: minmax(0, 1fr); }
  .claim-sources { grid-column: 1; }
  .ad-mobile_anchor.ad-on-mobile, .ad-mobile_anchor { position: fixed; left: 0; right: 0; bottom: 0; margin: 0; z-index: 40; background: var(--paper); border-top: 1px solid var(--rule); }
  .page-title { font-size: 1.6rem; }
}
[hidden] { display: none !important; }