:root {
  --bg: #f3ecdf;
  --bg-soft: #fbf7ef;
  --text: #141414;
  --muted: #6c6257;
  --blue: #12314a;
  --blue-dark: #0b2134;
  --stone: #d8cbbb;
  --panel: rgba(255, 252, 246, 0.78);
  --panel-strong: #fffaf3;
  --line: rgba(20, 20, 20, 0.13);
  --shadow: 0 24px 80px rgba(24, 20, 16, 0.16);
}

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

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 0%, rgba(18, 49, 74, 0.10), transparent 30rem),
    linear-gradient(180deg, #eee3d4 0%, var(--bg) 48%, #f8f2e8 100%);
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image: radial-gradient(rgba(20, 20, 20, 0.16) 0.45px, transparent 0.45px);
  background-size: 5px 5px;
  mix-blend-mode: multiply;
}

a { color: inherit; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow { width: min(820px, calc(100% - 40px)); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(243, 236, 223, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}

.brand {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.34em;
}

nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

nav a {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.86rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

nav a:hover,
nav a:focus { color: var(--blue); }

.hero { padding: 108px 0 88px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 76px;
  align-items: center;
}

.eyebrow {
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--blue);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 40px;
}

h1, h2, h3 {
  line-height: 1.06;
  margin: 0 0 22px;
  font-weight: 400;
}

h1 {
  font-family: Didot, "Bodoni 72", "Bodoni MT", Georgia, serif;
  font-size: clamp(1.9rem, 3.6vw, 3.25rem);
  letter-spacing: -0.035em;
  max-width: 820px;
  margin-bottom: 34px;
}

h1 span { color: inherit; }

h2 {
  font-family: Didot, "Bodoni 72", "Bodoni MT", Georgia, serif;
  font-size: clamp(2.2rem, 4.4vw, 4rem);
  letter-spacing: -0.055em;
}

h3 {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.claim {
  font-size: clamp(1.38rem, 2.4vw, 2rem);
  line-height: 1.28;
  margin: 0 0 32px;
  max-width: 760px;
}

.intro {
  color: var(--muted);
  font-size: 1.13rem;
  max-width: 700px;
  margin-top: 0;
}

.hero-text .eyebrow,
.hero-text h1 {
  text-align: center;
}

.hero-text h1 {
  margin-left: auto;
  margin-right: auto;
}

.hero-text .claim,
.hero-text .intro {
  text-align: justify;
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 42px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  border: 1px solid var(--blue);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover,
.button:focus {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(18, 49, 74, 0.14);
}

.primary {
  background: var(--blue);
  color: white;
}

.primary:hover,
.primary:focus { background: var(--blue-dark); }

.secondary {
  color: var(--blue);
  background: rgba(255, 255, 255, 0.22);
}

.secondary:hover,
.secondary:focus { background: rgba(18, 49, 74, 0.08); }

.hero-card {
  background: rgba(255, 250, 243, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 30px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.book-cover {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(20, 20, 20, 0.20);
}

.note, .small, .editor-note {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--muted);
  font-size: 0.92rem;
}

.note {
  margin: 24px 8px 6px;
}

.manifesto {
  padding: 60px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 250, 243, 0.46);
}

.manifesto p {
  font-family: Didot, "Bodoni 72", "Bodoni MT", Georgia, serif;
  font-size: clamp(1.85rem, 3.4vw, 3rem);
  line-height: 1.2;
  margin: 0;
  text-align: center;
  letter-spacing: -0.045em;
}

.section { padding: 92px 0; }
.section p {
  font-size: 1.13rem;
  text-align: justify;
}

.section .eyebrow,
.manifesto p,
.cards article,
.cards h3,
.cards p,
.cta p,
.small,
.editor-note {
  text-align: center;
}

.note {
  text-align: justify;
}

#sinossi h2 {
  text-align: justify;
}

.alt > .container > h2 {
  text-align: center;
}

.alt {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.42), rgba(255,255,255,0.18));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 34px;
}

.cards article {
  text-align: center;
  background: var(--panel);
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 24px;
  box-shadow: 0 14px 38px rgba(24, 20, 16, 0.07);
}

.cards h3 { color: var(--blue); }

.cards p {
  color: var(--muted);
  margin-bottom: 0;
  text-align: center;
}

.excerpt {
  position: relative;
  background: var(--panel-strong);
  padding: 38px;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: 0 16px 44px rgba(33, 31, 28, 0.07);
}

.excerpt::before {
  content: "“";
  position: absolute;
  top: -18px;
  left: 22px;
  font-family: Didot, "Bodoni 72", Georgia, serif;
  color: rgba(18, 49, 74, 0.16);
  font-size: 7rem;
  line-height: 1;
}

.excerpt p {
  position: relative;
  font-size: 1.22rem;
}

.cta { text-align: center; }
.cta p { color: var(--muted); }

.privacy-page .section h1 {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.privacy-page .section h2 {
  font-size: clamp(1.55rem, 2.8vw, 2.35rem);
  letter-spacing: -0.035em;
  margin-top: 38px;
}

.privacy-page .section ul {
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--muted);
}

.privacy-page .section li {
  margin-bottom: 8px;
}

footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

footer a {
  color: var(--muted);
  text-decoration: none;
}

footer a:hover,
footer a:focus {
  color: var(--text);
  text-decoration: underline;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .hero-card { max-width: 470px; }
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }

  nav { gap: 12px 18px; }
  .hero { padding-top: 72px; }
  .cards { grid-template-columns: 1fr; }
  .section { padding: 66px 0; }
}

@media (max-width: 520px) {
  .container, .narrow { width: min(100% - 28px, 1120px); }
  .hero { padding: 56px 0 62px; }
  .hero-card { padding: 14px; border-radius: 22px; }
  .book-cover { border-radius: 14px; }
  .excerpt { padding: 28px 24px; }
  nav a { font-size: 0.78rem; }
}

/* Ritocco hero: più respiro tra eyebrow e headline */
.hero-text .eyebrow {
  margin-bottom: 54px;
}