:root {
  --paper: #f6f2e8;
  --paper-line: #e4dcc8;
  --ink: #221f1a;
  --ink-soft: #5c574a;
  --ink-faint: #86806f;
  --amber: #c1852c;
  --amber-deep: #96661f;
  --stamp: #9c3b2f;
  --ok: #3d6b46;
  --card: #fffdf8;
  --serif: "Iowan Old Style", "Palatino Linotype", Georgia, "Times New Roman", serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  background-image: linear-gradient(var(--paper-line) 1px, transparent 1px);
  background-size: 100% 2.15em;
  color: var(--ink);
  font-family: var(--serif);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.prose { max-width: 640px; }
.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Header ---------- */
.site-header {
  padding: 1.4rem 0;
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: baseline; gap: 0.5rem; font-weight: 600; font-size: 1.1rem; color: inherit; text-decoration: none; }
.brand .mark { color: var(--amber); font-size: 1.15rem; }
.site-header nav a {
  text-decoration: none;
  font-size: 0.92rem;
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
}
.site-header nav a:hover { color: var(--ink); border-color: var(--amber); }

/* ---------- Hero ---------- */
.hero {
  padding: 2.5rem 0 4.5rem;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.1rem, 4vw, 2.9rem);
  line-height: 1.15;
  margin: 0 0 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.hero .lead {
  font-size: 1.1rem;
  color: var(--ink-soft);
  margin: 0 0 1.9rem;
  max-width: 34em;
}
.cta-row { display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-block;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.85rem 1.6rem;
  border-radius: 3px;
  text-decoration: none;
  border: 1px solid var(--ink);
}
.btn-primary:hover { background: #33302a; }
.cta-row .secondary { font-size: 0.92rem; color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--paper-line); }
.cta-row .secondary:hover { border-color: var(--amber); color: var(--ink); }

/* ---------- Ledger card (hero visual) ---------- */
.ledger-card {
  background: var(--card);
  border: 1px solid var(--ink);
  box-shadow: 5px 5px 0 var(--paper-line);
  padding: 1.3rem 1.4rem 1.1rem;
  transform: rotate(1.8deg);
}
.ledger-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--paper-line);
  padding-bottom: 0.6rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
}
.ledger-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--paper-line);
}
.ledger-row .who { display: flex; align-items: center; gap: 0.55rem; }
.ledger-row .dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--ok); flex: none; }
.ledger-row .nome { font-size: 0.94rem; }
.ledger-row .quando { font-size: 0.78rem; color: var(--ink-faint); }
.ledger-row .valore { font-family: var(--mono); font-size: 0.94rem; }
.ledger-total {
  display: flex;
  justify-content: space-between;
  padding-top: 0.75rem;
  font-weight: 600;
}
.ledger-total .valore { font-family: var(--mono); }

/* ---------- Sezioni generiche ---------- */
section { padding: 4rem 0; }
h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  letter-spacing: -0.005em;
}
.section-lead { color: var(--ink-soft); margin: 0 0 2.6rem; }

/* ---------- Come funziona ---------- */
.passi {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  counter-reset: passo;
}
.passo { border-top: 1px solid var(--ink); padding-top: 0.9rem; }
.passo .num {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--amber-deep);
  display: block;
  margin-bottom: 0.5rem;
}
.passo h3 { font-size: 1.02rem; margin: 0 0 0.4rem; font-weight: 600; }
.passo p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }

/* ---------- Ripartizione (grafico esempio) ---------- */
.grafico-esempio { display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap; }
.grafico-esempio-svg { width: 160px; height: 160px; flex: none; }
.grafico-esempio-legenda { list-style: none; margin: 0; padding: 0; }
.grafico-esempio-legenda li { display: flex; align-items: center; gap: 0.65rem; padding: 0.4rem 0; font-size: 0.98rem; }
.grafico-esempio-legenda .pallino { width: 0.7rem; height: 0.7rem; border-radius: 50%; flex: none; }
.grafico-esempio-legenda .nome { min-width: 8em; }
.grafico-esempio-legenda .percentuale { font-family: var(--mono); color: var(--ink-soft); }

/* ---------- Prezzi ---------- */
.tabella-prezzi { width: 100%; border-collapse: collapse; }
.tabella-prezzi caption { text-align: left; margin-bottom: 1rem; color: var(--ink-faint); font-size: 0.8rem; letter-spacing: 0.03em; }
.tabella-prezzi th, .tabella-prezzi td { padding: 1rem 0.9rem; text-align: left; border-bottom: 1px solid var(--paper-line); vertical-align: top; }
.tabella-prezzi thead th {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--ink);
}
.tabella-prezzi tbody th { font-weight: 600; font-size: 1rem; }
.tabella-prezzi .prezzo-mese, .tabella-prezzi .prezzo-anno { font-family: var(--mono); }
.tabella-prezzi .prezzo-mese { font-size: 1.1rem; }
.tabella-prezzi .prezzo-anno { font-size: 0.85rem; color: var(--ink-soft); }
.tabella-prezzi .prezzo-anno small { color: var(--ink-faint); }
.prezzo-riga { display: flex; flex-direction: row; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.prezzi-nota { margin-top: 1rem; font-size: 0.82rem; color: var(--ink-faint); }
.btn-abbonati {
  display: inline-block; font-family: var(--serif); font-weight: 600; font-size: 0.78rem;
  border-radius: 3px; padding: 0.3rem 0.7rem; text-decoration: none; white-space: nowrap;
}
.btn-abbonati-mese { color: var(--ink); border: 1px solid var(--ink); }
.btn-abbonati-mese:hover { background: var(--ink); color: var(--paper); }
.btn-abbonati-anno { color: var(--amber-deep); border: 1px solid var(--amber-deep); }
.btn-abbonati-anno:hover { background: var(--amber-deep); color: var(--paper); }
.tabella-prezzi tbody tr.riga-evidenziata { background: rgba(150, 102, 31, 0.07); }
.tabella-prezzi tbody tr.riga-evidenziata th, .tabella-prezzi tbody tr.riga-evidenziata td { border-bottom-color: var(--amber-deep); }
.badge-popolare {
  display: inline-block;
  margin-left: 0.5rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--amber-deep);
  border: 1px solid var(--amber-deep);
  border-radius: 999px;
  padding: 0.08rem 0.55rem;
  transform: rotate(-2deg);
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.badge-arrivo {
  display: inline-block;
  margin-left: 0.5rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--stamp);
  border: 1px solid var(--stamp);
  border-radius: 999px;
  padding: 0.08rem 0.55rem;
  transform: rotate(-2deg);
}

/* ---------- CTA finale ---------- */
.cta-finale { text-align: center; }
.cta-finale h2 { font-size: 1.7rem; margin-bottom: 1.6rem; }

/* ---------- Pagine di testo (Chi siamo, Privacy) ---------- */
.pagina-titolo { padding: 3rem 0 0.5rem; }
.pagina-titolo h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin: 0; font-weight: 600; letter-spacing: -0.01em; }
.pagina-contenuto { padding-top: 1rem; padding-bottom: 3rem; }
.pagina-contenuto h2 { font-size: 1.15rem; margin: 2.2rem 0 0.75rem; }
.pagina-contenuto p { margin: 0 0 1rem; }
.pagina-contenuto ul { margin: 0 0 1rem; padding-left: 1.3rem; }
.pagina-contenuto li { margin-bottom: 0.45rem; }
.pagina-aggiornamento { color: var(--ink-faint); font-size: 0.85rem; margin-top: 2.5rem; }

/* ---------- Footer ---------- */
.site-footer { padding: 2.5rem 0 3rem; border-top: 1px solid var(--paper-line); }
.site-footer .wrap { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 0.75rem; }
.site-footer p { margin: 0; color: var(--ink-faint); font-size: 0.85rem; }
.site-footer nav a { color: var(--ink-soft); text-decoration: none; font-size: 0.85rem; margin-left: 1.2rem; }
.site-footer nav a:hover { color: var(--ink); }

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 2.5rem; }
  .ledger-card { transform: none; }
  .passi { grid-template-columns: 1fr 1fr; }
  .tabella-prezzi thead th:nth-child(2), .tabella-prezzi tbody td:nth-child(2) { display: none; }
}

@media (max-width: 560px) {
  .passi { grid-template-columns: 1fr; }
  .cta-row { flex-direction: column; align-items: flex-start; }
}

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

:focus-visible { outline: 2px solid var(--amber-deep); outline-offset: 2px; }