:root {
  --viola: #4b3a86;
  --viola-scuro: #2f2458;
  --viola-chiaro: #eeeaf8;
  --oro: #d9a520;
  --testo: #23212b;
  --soft: #5f5b6b;
  --bordo: #e4e1ec;
  --bg: #ffffff;
  --bg-soft: #f8f7fb;
  --radius: 12px;
  --max: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0; font-family: var(--font); color: var(--testo);
  background: var(--bg); line-height: 1.7; font-size: 17px;
}

a { color: var(--viola); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { max-width: 100%; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.brk { word-break: break-all; }

/* Accessibilità */
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--viola-scuro);
  color: #fff; padding: 12px 20px; z-index: 999; border-radius: 0 0 8px 0; font-weight: 700;
}
.skip-link:focus { left: 0; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--oro); outline-offset: 2px;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--bordo); background: var(--bg);
  position: sticky; top: 0; z-index: 50;
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 66px; flex-wrap: wrap; gap: 8px;
}
.logo { font-weight: 800; font-size: 1.3rem; color: var(--viola-scuro); letter-spacing: -0.4px; }
.logo span { color: var(--oro); }
.logo:hover { text-decoration: none; }
nav.main-nav ul { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; flex-wrap: wrap; }
nav.main-nav a { color: var(--testo); font-weight: 600; font-size: 0.96rem; }
nav.main-nav a:hover { color: var(--viola); text-decoration: none; }
nav.main-nav a[aria-current="page"] { color: var(--viola); border-bottom: 2px solid var(--oro); }

/* Hero */
.hero {
  background: linear-gradient(155deg, var(--viola-chiaro), #ffffff 70%);
  padding: 68px 0 56px; border-bottom: 1px solid var(--bordo);
}
.hero h1 { font-size: 2.5rem; margin: 0 0 16px; line-height: 1.18; color: var(--viola-scuro); }
.hero p { font-size: 1.18rem; color: var(--soft); max-width: 700px; margin: 0 0 26px; }

.btn {
  display: inline-block; background: var(--viola); color: #fff;
  padding: 12px 28px; border-radius: var(--radius); font-weight: 700; border: none;
  font-size: 1rem; cursor: pointer; font-family: var(--font);
}
.btn:hover { background: var(--viola-scuro); text-decoration: none; }

section { padding: 48px 0; }
.band { background: var(--bg-soft); border-top: 1px solid var(--bordo); border-bottom: 1px solid var(--bordo); }
.section-title { font-size: 1.8rem; color: var(--viola-scuro); margin: 0 0 8px; }
.section-sub { color: var(--soft); margin: 0 0 32px; max-width: 760px; }

/* Card */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.card {
  border: 1px solid var(--bordo); border-radius: var(--radius); overflow: hidden;
  background: var(--bg); display: flex; flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: 0 10px 30px rgba(47,36,88,.12); transform: translateY(-3px); }
.card .thumb { height: 8px; background: linear-gradient(90deg, var(--viola), var(--oro)); }
.card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--viola); background: var(--viola-chiaro);
  padding: 4px 10px; border-radius: 20px; margin-bottom: 12px; align-self: flex-start;
}
.card h3 { margin: 0 0 10px; font-size: 1.18rem; line-height: 1.35; }
.card h3 a { color: var(--testo); }
.card h3 a:hover { color: var(--viola); text-decoration: none; }
.card p { margin: 0 0 16px; color: var(--soft); font-size: 0.94rem; flex: 1; }
.card .read { font-weight: 700; font-size: 0.9rem; }

/* Articolo */
.article-wrap { padding: 40px 0 60px; }
.article { max-width: 780px; margin: 0 auto; }
.article .tag { margin-bottom: 16px; }
.article h1 { font-size: 2.15rem; line-height: 1.24; color: var(--viola-scuro); margin: 0 0 12px; }
.article .meta { color: var(--soft); font-size: 0.9rem; margin-bottom: 30px; }
.article h2 { font-size: 1.48rem; color: var(--viola-scuro); margin: 38px 0 14px; }
.article h3 { font-size: 1.18rem; margin: 26px 0 10px; }
.article p { margin: 0 0 18px; }
.article ul, .article ol { margin: 0 0 18px; padding-left: 22px; }
.article li { margin-bottom: 8px; }
.article blockquote {
  border-left: 4px solid var(--viola); background: var(--bg-soft);
  margin: 26px 0; padding: 14px 20px; color: var(--soft); border-radius: 0 8px 8px 0;
}
.callout { background: var(--viola-chiaro); border-radius: var(--radius); padding: 20px 22px; margin: 26px 0; }
.callout strong { color: var(--viola-scuro); }
table { width: 100%; border-collapse: collapse; margin: 22px 0; font-size: 0.95rem; }
th, td { border: 1px solid var(--bordo); padding: 10px 12px; text-align: left; }
th { background: var(--bg-soft); }

/* Demo illusione */
.demo { margin: 0 0 30px; }
.demo svg { width: 100%; height: auto; display: block; border-radius: var(--radius); border: 1px solid var(--bordo); }
.demo figcaption {
  font-size: 0.9rem; color: var(--soft); margin-top: 10px; padding: 10px 14px;
  background: var(--bg-soft); border-radius: 8px; border-left: 3px solid var(--oro);
}

.disclaimer-box {
  border: 1px dashed var(--bordo); border-radius: var(--radius); padding: 16px 20px;
  margin: 34px 0 0; font-size: 0.88rem; color: var(--soft); background: var(--bg-soft);
}

.ad-slot {
  border: 1px dashed #cdc8dc; border-radius: var(--radius);
  background: repeating-linear-gradient(45deg, #fbfafd, #fbfafd 12px, #f3f1f8 12px, #f3f1f8 24px);
  text-align: center; color: #9d97b0; font-size: 0.8rem; padding: 26px 10px;
  margin: 34px auto; max-width: 780px; letter-spacing: .5px;
}

/* Correlati */
.related {
  margin: 46px 0 0; padding: 26px 24px; background: var(--bg-soft);
  border: 1px solid var(--bordo); border-radius: var(--radius);
}
.related h2 { margin: 0 0 16px; font-size: 1.22rem; color: var(--viola-scuro); }
.related ul { list-style: none; margin: 0; padding: 0; }
.related li { margin-bottom: 12px; }
.related li:last-child { margin-bottom: 0; }
.related a { display: block; padding: 12px 14px; background: #fff; border: 1px solid var(--bordo); border-radius: 10px; }
.related a:hover { border-color: var(--viola); text-decoration: none; }
.rel-tag { display: block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--viola); margin-bottom: 3px; }
.rel-title { display: block; font-weight: 600; color: var(--testo); }

/* Pagine statiche */
.page { max-width: 800px; margin: 0 auto; padding: 44px 0 60px; }
.page h1 { font-size: 2rem; color: var(--viola-scuro); margin: 0 0 8px; }
.page .updated { color: var(--soft); font-size: 0.88rem; margin-bottom: 28px; }
.page h2 { font-size: 1.32rem; color: var(--viola-scuro); margin: 32px 0 12px; }
.page h3 { font-size: 1.1rem; margin: 22px 0 8px; }
.page ul { padding-left: 22px; }

.archive-group { margin-bottom: 40px; }
.archive-group h2 {
  font-size: 1.28rem; color: var(--viola-scuro);
  border-bottom: 2px solid var(--viola-chiaro); padding-bottom: 8px; margin-bottom: 18px;
}
.archive-list { list-style: none; padding: 0; margin: 0; }
.archive-list li { margin-bottom: 14px; }
.archive-list a { font-weight: 600; }
.archive-list span { display: block; font-size: 0.9rem; color: var(--soft); font-weight: 400; }

/* Form */
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-weight: 600; margin-bottom: 6px; }
.form-field input, .form-field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--bordo);
  border-radius: 8px; font-family: var(--font); font-size: 1rem;
}
.form-field textarea { min-height: 140px; resize: vertical; }

/* Banner cookie */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; z-index: 900;
  background: #1d1735; color: #ece8f8; box-shadow: 0 -6px 26px rgba(0,0,0,.25); }
.cookie-banner[hidden] { display: none; }
.cookie-inner { max-width: var(--max); margin: 0 auto; padding: 18px 20px;
  display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.cookie-inner p { margin: 0; flex: 1 1 420px; font-size: 0.9rem; line-height: 1.55; }
.cookie-inner a { color: #f7cf6a; text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-solid, .btn-ghost { font: inherit; font-weight: 700; padding: 11px 22px;
  border-radius: 10px; cursor: pointer; border: 2px solid transparent; }
.btn-solid { background: var(--viola); color: #fff; }
.btn-solid:hover { background: #5c48a2; }
.btn-ghost { background: transparent; color: #ece8f8; border-color: #5b5183; }
.btn-ghost:hover { background: rgba(255,255,255,.08); }

/* 404 */
.err { text-align: center; padding: 80px 20px 90px; }
.err .code { font-size: 5rem; font-weight: 800; color: var(--viola); line-height: 1; margin: 0; }
.err h1 { font-size: 1.8rem; color: var(--viola-scuro); margin: 12px 0 10px; }
.err p { color: var(--soft); max-width: 540px; margin: 0 auto 26px; }

/* Footer */
.site-footer { background: var(--viola-scuro); color: #ded8f0; padding: 46px 0 26px; margin-top: 40px; }
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: #fff; margin: 0 0 14px; font-size: 1rem; }
.site-footer a { color: #ded8f0; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; font-size: 0.94rem; }
.site-footer p { max-width: 340px; font-size: 0.94rem; }
.site-footer .brand { font-weight: 800; font-size: 1.3rem; color: #fff; }
.site-footer .brand span { color: var(--oro); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15); margin-top: 30px; padding-top: 18px;
  font-size: 0.85rem; color: #b4a9d6; text-align: center;
}

.breadcrumb { font-size: 0.85rem; color: var(--soft); margin-bottom: 18px; }
.breadcrumb a { color: var(--soft); }

@media (max-width: 720px) {
  body { font-size: 16px; }
  .hero h1 { font-size: 1.95rem; }
  .article h1 { font-size: 1.75rem; }
  .site-footer .cols { grid-template-columns: 1fr; gap: 24px; }
  nav.main-nav ul { gap: 14px; }
  .cookie-actions { width: 100%; }
  .btn-solid, .btn-ghost { flex: 1; }
}

/* ===== Galleria giochi ===== */
.temi-list { list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 14px; }
.temi-list a { display: block; padding: 16px 18px; background: #fff;
  border: 1px solid var(--bordo); border-radius: var(--radius); }
.temi-list a:hover { border-color: var(--viola); text-decoration: none;
  box-shadow: 0 6px 20px rgba(47,36,88,.10); }
.temi-list strong { display: block; color: var(--testo); margin-bottom: 4px; }
.temi-list span { font-size: 0.85rem; color: var(--soft); text-transform: uppercase;
  letter-spacing: .5px; font-weight: 700; }

.ggrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 18px; }
.gcard { background: #fff; border: 1px solid var(--bordo); border-radius: var(--radius);
  overflow: hidden; transition: transform .18s, box-shadow .18s; }
.gcard:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(47,36,88,.14); }
.gcard a { display: block; }
.gcard a:hover { text-decoration: none; }
.gthumb { line-height: 0; border-bottom: 1px solid var(--bordo); background: #fff; }
.gthumb svg { width: 100%; height: auto; display: block; }
.gbody { padding: 12px 14px 14px; position: relative; }
.gnum { position: absolute; top: -18px; right: 10px; background: var(--viola); color: #fff;
  font-size: 0.78rem; font-weight: 800; padding: 4px 9px; border-radius: 20px; }
.gbody h3 { margin: 0 0 3px; font-size: 1rem; color: var(--testo); line-height: 1.3; }
.gbody p { margin: 0; font-size: 0.8rem; color: var(--soft); text-transform: uppercase;
  letter-spacing: .5px; font-weight: 700; }

.demo:target { outline: 3px solid var(--oro); outline-offset: 6px; border-radius: var(--radius); }

/* ===== Spazi pubblicitari =====
   Regole AdSense rispettate:
   - margine ampio dalle illusioni, che il lettore tocca con il dito
   - etichetta neutra "Pubblicità" sempre visibile
   - nessuna somiglianza con il contenuto o con la navigazione   */
.ad-zone {
  max-width: 780px;
  margin: 46px auto;          /* distanza di sicurezza dagli elementi interattivi */
  padding: 0;
  clear: both;
  min-height: 0;
}
.ad-zone:empty { display: none; }
.ad-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #9d97b0;
  margin-bottom: 6px;
  font-weight: 600;
  text-align: left;
}
.ad-placeholder {
  border: 1px dashed #cdc8dc;
  border-radius: var(--radius);
  background: repeating-linear-gradient(45deg, #fbfafd, #fbfafd 12px, #f3f1f8 12px, #f3f1f8 24px);
  text-align: center;
  color: #9d97b0;
  font-size: 0.82rem;
  padding: 40px 12px;
  letter-spacing: .4px;
}
/* La demo dell'illusione non deve mai toccare un annuncio: gli articoli invitano a
   coprirla con un dito, quindi serve un margine ampio contro i clic accidentali. */
.demo + .ad-zone, .ad-zone + .demo { margin-top: 76px; }
@media (max-width: 720px) {
  .ad-zone { margin: 40px auto; }
  .demo + .ad-zone, .ad-zone + .demo { margin-top: 64px; }
}