/* Override accento: :root { --zb-accent: #0A6784; } */
body { margin: 0; background: var(--color-paper, #F7F8FA); color: var(--color-ink, #0B1B33); font-family: var(--font-sans); -webkit-font-smoothing: antialiased; }
a { color: var(--zb-accent); text-decoration: none; }
a:hover { color: var(--zb-accent-dark); }
h1, h2, h3, h4, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

/* --- header / footer (composizione delle classi: il tema la può cambiare) --- */
.zb-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 88px; box-sizing: border-box; padding: 0 24px; border-bottom: 1px solid var(--color-line); background: var(--color-paper); }
.zb-brand { display: flex; align-items: center; gap: 12px; }
.zb-brand__logo img { width: 56px; height: 56px; object-fit: contain; }
.zb-brand__logo { margin: 0; }
.zb-brand__text { display: flex; flex-direction: column; gap: 1px; }
.zb-brand__name, .zb-brand__name a { font-family: var(--font-display); font-weight: 700; font-size: 21px; letter-spacing: -0.01em; color: var(--color-ink); }
.zb-brand__tag, .zb-brand__tag a { font-family: var(--font-mono); font-size: 11px; color: var(--color-muted); }
.zb-brand a { text-decoration: none; }
.zb-nav { font-size: 14px; font-weight: 500; gap: 20px; white-space: nowrap; }
.zb-nav a { color: var(--color-ink); }
.zb-nav .is-menu-open { padding: 0; background: #fff; }
.zb-nav .is-menu-open .wp-block-navigation__responsive-dialog { padding: 56px 20px 24px; }
.zb-nav .is-menu-open .wp-block-navigation__container { width: 100%; align-items: stretch; gap: 0; }
.zb-nav .is-menu-open .wp-block-navigation-item { width: 100%; border-bottom: 1px solid var(--color-wash); }
.zb-nav .is-menu-open .wp-block-navigation-item__content { display: flex; justify-content: space-between; align-items: center; width: 100%; min-height: 52px; font-family: var(--font-display); font-size: 22px; font-weight: 650; white-space: normal; }
.zb-nav .is-menu-open .wp-block-navigation-item__content::after { content: '→'; font-family: var(--font-sans); font-size: 18px; font-weight: 400; color: var(--color-subtle); }
.zb-header__cta .zb-btn--sm .wp-block-button__link { padding: 13px 22px; font-size: 15px; }

.zb-footer { display: flex; flex-direction: column; gap: 48px; padding: 64px 24px 40px; background: #fff; border-top: 1px solid var(--color-line); }
.zb-footer__cols { display: grid; gap: 40px; grid-template-columns: 1fr; }
.zb-footer__col { display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.zb-footer__col .zb-brand { gap: 12px; }
.zb-footer__col .zb-brand__logo img { width: 50px; height: 50px; }
.zb-footer__col .zb-brand__name { font-size: 20px; }
.zb-footer__about { font-size: 15px; line-height: 1.55; color: #4A5873; max-width: 340px; margin-top: 4px; }
.zb-footer__label { font-family: var(--font-mono); font-size: 12px; color: var(--color-muted); }
.zb-footer__links { display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 0; list-style: none; }
.zb-footer__links a { color: var(--color-ink); }
.zb-footer__links .wp-block-navigation__container { flex-direction: column; align-items: flex-start; gap: 12px; }
.zb-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; border-top: 1px solid var(--color-line); font-family: var(--font-mono); font-size: 12px; color: var(--color-muted); }
.zb-footer__legal-links .wp-block-navigation__container { gap: 24px; }
.zb-footer__bottom a { color: var(--color-muted); }

@media (min-width: 80rem) {
  .zb-header { padding: 0 120px; }
  .zb-nav { font-size: 15px; gap: 26px; }
}
@media (min-width: 64rem) {
  .zb-header { padding: 0 40px; }
  .zb-footer { padding: 64px 120px 40px; }
  .zb-footer__cols { grid-template-columns: 1.6fr repeat(3, 1fr); }
}

/* --- elenco articoli --- */
.zb-index__head { display: flex; flex-direction: column; gap: 16px; padding: 64px 24px 40px; background-image: radial-gradient(var(--color-dot) 1.1px, transparent 1.3px); background-size: 24px 24px; }
.zb-index__title { font-family: var(--font-display); font-size: 40px; line-height: 1.05; letter-spacing: -0.03em; font-weight: 760; max-width: 880px; }
.zb-index__lead { font-size: 18px; line-height: 1.55; color: var(--color-body); max-width: 640px; }
.zb-posts { padding: 40px 24px 96px; }
.zb-posts__grid { display: grid; gap: 24px; grid-template-columns: 1fr; margin: 0; padding: 0; list-style: none; }
.zb-post { display: flex; flex-direction: column; height: 100%; overflow: hidden; background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-panel); }
.zb-post__image { margin: 0; aspect-ratio: 16 / 10; background: var(--zb-accent-soft); }
.zb-post__image img { width: 100%; height: 100%; object-fit: cover; }
.zb-post__body { display: flex; flex-direction: column; gap: 10px; padding: 24px; }
.zb-post__cat, .zb-post__cat a { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; color: var(--color-muted); }
.zb-post__title { font-family: var(--font-display); font-size: 22px; line-height: 1.2; letter-spacing: -0.02em; font-weight: 700; }
.zb-post__title a { color: var(--color-ink); }
.zb-post__date { font-family: var(--font-mono); font-size: 12px; color: var(--color-muted); }
.zb-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; font-family: var(--font-mono); font-size: 14px; }
.zb-pagination a, .zb-pagination .page-numbers { padding: 8px 14px; border: 1px solid var(--color-line); border-radius: var(--radius-pill); background: #fff; color: var(--color-ink); }
.zb-pagination .current { background: var(--zb-accent); border-color: var(--zb-accent); color: #fff; }

/* --- articolo e pagine di testo --- */
.zb-article__head, .zb-prose__head { display: flex; flex-direction: column; gap: 20px; max-width: 760px; margin: 0 auto; padding: 64px 24px 32px; }
.zb-article__cat, .zb-article__cat a, .zb-article__tag a { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--zb-accent); }
.zb-article__title, .zb-prose__title { font-family: var(--font-display); font-size: 40px; line-height: 1.05; letter-spacing: -0.03em; font-weight: 760; }
.zb-article__meta { display: flex; gap: 16px; font-family: var(--font-mono); font-size: 13px; color: var(--color-muted); }
.zb-article__image { max-width: 1040px; margin: 0 auto 32px; padding: 0 24px; }
.zb-article__image img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius-panel); }
.zb-article__intro { font-size: 20px; line-height: 1.55; color: var(--color-body); text-wrap: pretty; }
.zb-article__meta a { color: var(--color-ink); font-weight: 600; }
.zb-article__meta { flex-wrap: wrap; }
.zb-article__toc { max-width: 760px; margin: 0 auto 32px; padding: 20px 24px; border: 1px solid var(--color-line); border-radius: 18px; background: #fff; }
.zb-article__toc p { margin: 0 0 8px; font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--color-muted); }
.zb-article__toc ol { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.zb-article__toc a { color: var(--color-ink); }
.zb-article__body h2 { scroll-margin-top: 96px; }
.zb-author { max-width: 760px; margin: 0 auto 64px; padding: 24px; border-radius: 18px; background: var(--zb-accent-soft); display: flex; flex-direction: column; gap: 6px; }
.zb-author__name { font-family: var(--font-display); font-size: 22px; font-weight: 700; margin: 0; }
.zb-author__name a { color: var(--color-ink); }
.zb-author__bio { margin: 0; color: var(--color-body); }
.zb-related { padding: 0 24px 64px; max-width: 1200px; margin: 0 auto; }
.zb-related__title { font-family: var(--font-display); font-size: 28px; letter-spacing: -0.02em; margin: 0 0 24px; }
.zb-article__body, .zb-prose__body { padding: 0 24px 64px; font-size: 18px; line-height: 1.7; color: var(--color-body); }
.zb-article__body > * + *, .zb-prose__body > * + * { margin-top: 1.2em; }
.zb-article__body h2, .zb-prose__body h2 { margin-top: 2em; font-family: var(--font-display); font-size: 28px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 720; color: var(--color-ink); }
.zb-article__body blockquote { margin-left: 0; padding-left: 20px; border-left: 3px solid var(--zb-accent); font-family: var(--font-display); font-size: 24px; color: var(--color-ink); }
.zb-article__tags { max-width: 760px; margin: 0 auto; padding: 0 24px 80px; }
.zb-article__tag { display: flex; flex-wrap: wrap; gap: 8px; }

/* --- 404 --- */
.zb-404__hero { padding: 72px 24px; background-image: radial-gradient(var(--color-dot) 1.1px, transparent 1.3px); background-size: 24px 24px; }
.zb-404__text { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; max-width: 640px; }
.zb-404__title { font-family: var(--font-display); font-size: 48px; line-height: 1.02; letter-spacing: -0.035em; font-weight: 760; }
.zb-404__lead { font-size: 18px; line-height: 1.55; color: var(--color-body); }
.zb-404__more { display: flex; flex-direction: column; gap: 24px; padding: 64px 24px 96px; }
.zb-links { display: grid; gap: 16px; grid-template-columns: 1fr; }
.zb-linkcard { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 20px; background: #fff; border: 1px solid var(--color-line); border-radius: 18px; }
.zb-linkcard__title a { font-weight: 650; font-size: 17px; color: var(--color-ink); }
.zb-linkcard__title a::after { content: ''; position: absolute; inset: 0; }
.zb-linkcard__text { font-size: 14px; color: var(--color-muted); }
.zb-search .wp-block-search__inside-wrapper { border: 1px solid var(--color-line-2); border-radius: var(--radius-pill); background: #fff; padding: 4px; }
.zb-search .wp-block-search__input { border: 0; padding: 10px 16px; background: transparent; }
.zb-search .wp-block-search__button { border: 0; border-radius: var(--radius-pill); background: var(--zb-accent); color: #fff; padding: 10px 22px; font-weight: 600; }

@media (min-width: 64rem) {
  .zb-index__head { padding: 88px 120px 56px; }
  .zb-index__title { font-size: 64px; }
  .zb-posts { padding: 56px 120px 120px; }
  .zb-posts__grid { grid-template-columns: repeat(3, 1fr); }
  .zb-article__title, .zb-prose__title { font-size: 52px; }
  .zb-404__hero { padding: 96px 120px; }
  .zb-404__title { font-size: 72px; }
  .zb-404__more { padding: 80px 120px 120px; }
  .zb-links { grid-template-columns: repeat(4, 1fr); }
}
.zb-author .zb-eyebrow { color: var(--zb-accent-dark); }