:root {
  --bg: #f3eee2;
  --paper: #fffdf8;
  --ink: #1f1f1b;
  --muted: #5f5a50;
  --accent: #0e6b62;
  --border: #d7cdbb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, #fff8e6 0%, transparent 40%),
    radial-gradient(circle at 90% 0%, #dfefe8 0%, transparent 35%),
    var(--bg);
  line-height: 1.65;
}

.hero {
  text-align: center;
  padding: 3.5rem 1rem 2rem;
  border-bottom: 2px solid var(--border);
  background: linear-gradient(180deg, #fffbf1 0%, #f6efdf 100%);
}

.hero-logo {
  display: block;
  width: min(560px, 92vw);
  height: auto;
  margin: 0 auto 0.9rem;
  border-radius: 10px;
  border: 1px solid #cab998;
  box-shadow: 0 8px 24px rgba(39, 34, 22, 0.14);
}

.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
  color: var(--muted);
}

h1,
h2,
h3 {
  font-family: "Cormorant Garamond", serif;
  line-height: 1.1;
}

h1 {
  margin: 0.35rem 0;
  font-size: clamp(2.3rem, 6vw, 4.2rem);
}

.subtitle {
  margin: 0;
  color: var(--muted);
}

.layout {
  width: min(1180px, 94vw);
  margin: 1.5rem auto 3rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(12, 1fr);
}

.card {
  grid-column: span 12;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 7px 20px rgba(39, 34, 22, 0.06);
}

.lead {
  padding: 1.1rem 1.2rem;
}

h2 {
  margin: 0.25rem 0 0.4rem;
  font-size: clamp(1.9rem, 3vw, 2.5rem);
}

h3 {
  margin: 0;
  font-size: clamp(1.5rem, 2.3vw, 2rem);
}

p {
  margin-top: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.8rem 0 0.2rem;
  font-size: 0.95rem;
}

th,
td {
  border: 1px solid var(--border);
  padding: 0.45rem 0.55rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f1e7d3;
}

.article {
  padding: 0;
  overflow: hidden;
  transition: box-shadow 160ms ease, border-color 160ms ease;
}

.article summary {
  list-style: none;
  padding: 1rem 1.2rem 1rem;
  cursor: pointer;
  transition: background-color 160ms ease;
}

.article summary:hover {
  background: #fbf3e2;
}

.article summary::-webkit-details-marker {
  display: none;
}

.teaser {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.expanded {
  padding: 0 1.2rem 1.2rem;
  border-top: 1px solid var(--border);
  animation: unfold 180ms ease-out;
}

.article[open] {
  border-color: #bea978;
  box-shadow: 0 12px 28px rgba(39, 34, 22, 0.12);
}

.article[open] summary {
  background: #f6ecd8;
  padding-top: 1.15rem;
  padding-bottom: 1.15rem;
}

.article[open] .expanded {
  padding-top: 1rem;
}

.article[open] .teaser::after {
  content: " (articolo espanso)";
  color: var(--accent);
  font-weight: 700;
}

@keyframes unfold {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .hero {
    padding-top: 2.5rem;
  }

  .lead,
  .article summary,
  .expanded {
    padding-left: 0.95rem;
    padding-right: 0.95rem;
  }

  .hero-logo {
    width: min(520px, 96vw);
    margin-bottom: 0.75rem;
  }
}