:root {
  --inchiostro: #1a1612;
  --inchiostroMorbido: #3a332c;
  --carta: #f3efe6;
  --cartaCalda: #e7e0d2;
  --crema: #faf7f2;
  --cuoio: #7a332c;
  --cuoioScuro: #4e221e;
  --ottone: #a07a45;
  --bosco: #24312b;
  --linea: rgba(26, 22, 18, 0.14);
  --ombra: 0 18px 50px rgba(26, 22, 18, 0.12);
  --serif: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: "Segoe UI", Candara, "Trebuchet MS", sans-serif;
  --misura: 1180px;
  --testata: 7.4rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--inchiostro);
  background: var(--carta);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.02em;
}
p { margin: 0 0 1rem; }
.salta {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--inchiostro);
  color: var(--crema);
  padding: 0.6rem 0.9rem;
  z-index: 80;
}
.salta:focus { top: 1rem; }

.testata {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  color: var(--crema);
  transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}
.pagina-interna .testata,
.testata.is-solida {
  color: var(--inchiostro);
  background: rgba(243, 239, 230, 0.94);
  box-shadow: 0 1px 0 var(--linea);
  backdrop-filter: blur(10px);
}
.barra {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1.25rem;
  padding: 0.45rem 4vw;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.barra a { text-decoration: none; }
.navBarra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.35rem 4vw 0.9rem;
}
.marchio {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  min-width: 15rem;
}
.marchioSigla {
  font-family: var(--serif);
  font-size: 1.7rem;
  letter-spacing: 0.18em;
  line-height: 1;
}
.marchioEsteso {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1.3;
  padding-left: 0.75rem;
  border-left: 1px solid currentColor;
}
.menu {
  display: flex;
  gap: 1.35rem;
  align-items: center;
}
.menu a {
  text-decoration: none;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
}
.menu a[aria-current="page"] { box-shadow: inset 0 -1px 0 currentColor; }
.apriMenu {
  display: none;
  background: transparent;
  border: 1px solid currentColor;
  padding: 0.45rem 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.75rem;
}
.lingue { display: flex; gap: 0.35rem; }
.lingue button {
  background: transparent;
  border: 1px solid transparent;
  color: inherit;
  cursor: pointer;
  letter-spacing: 0.12em;
  padding: 0.15rem 0.35rem;
}
.lingue button[aria-pressed="true"] { border-color: currentColor; }

.hero {
  min-height: 100vh;
  display: grid;
  align-items: end;
  background:
    linear-gradient(180deg, rgba(18, 14, 12, 0.28) 0%, rgba(18, 14, 12, 0.15) 40%, rgba(18, 14, 12, 0.72) 100%),
    url("../img/quadroPelle.jpg") center 42% / cover no-repeat;
  color: var(--crema);
  padding: calc(var(--testata) + 2rem) 6vw 4.5rem;
}
.sopratitolo {
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin-bottom: 0.8rem;
}
.hero h1 {
  font-size: clamp(3.4rem, 8vw, 7.2rem);
  max-width: 11ch;
  margin: 0 0 1rem;
}
.hero p { max-width: 38rem; font-size: 1.15rem; }
.azioni { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.4rem; }
.bottone, .bottoneChiaro {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  padding: 0.85rem 1.2rem;
  border: 1px solid currentColor;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}
.bottone { background: var(--inchiostro); color: var(--crema); border-color: var(--inchiostro); }
.bottoneChiaro { background: transparent; }
.hero .bottone { background: var(--crema); color: var(--inchiostro); border-color: var(--crema); }
.hero .bottoneChiaro { color: var(--crema); }

.sezione { padding: 5.5rem 6vw; }
.sezioneStretta { max-width: var(--misura); margin: 0 auto; }
.occhiello {
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--cuoio);
  margin-bottom: 0.7rem;
}
.titolo {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  margin: 0 0 1rem;
}
.griglia2, .griglia3, .griglia4 {
  display: grid;
  gap: 1.2rem;
}
.griglia2 { grid-template-columns: 1.1fr 0.9fr; align-items: center; }
.griglia3 { grid-template-columns: repeat(3, 1fr); }
.griglia4 { grid-template-columns: repeat(4, 1fr); }
.fondoScuro { background: var(--bosco); color: var(--crema); }
.fondoCuoio { background: var(--cuoioScuro); color: var(--crema); }
.fondoCaldo { background: var(--cartaCalda); }

.pannello {
  position: relative;
  min-height: 28rem;
  overflow: hidden;
  color: var(--crema);
  text-decoration: none;
  display: flex;
  align-items: flex-end;
  padding: 1.6rem;
}
.pannello img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.pannello:hover img { transform: scale(1.04); }
.pannello span, .pannello strong, .pannello em {
  position: relative;
  z-index: 1;
}
.pannello::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 14, 12, 0.05), rgba(18, 14, 12, 0.72));
}
.pannello strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 500;
  line-height: 1;
}
.pannello em {
  font-style: normal;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
}
.coppia { display: grid; grid-template-columns: 1fr 1fr; }

.card {
  background: var(--crema);
  padding: 1.5rem 1.4rem 1.3rem;
  border-top: 2px solid var(--inchiostro);
  min-height: 100%;
}
.card h3 { margin: 0.3rem 0 0.7rem; font-size: 1.7rem; }
.numero {
  font-family: var(--serif);
  color: var(--ottone);
  letter-spacing: 0.12em;
}
.elenco { padding: 0; margin: 0; list-style: none; }
.elenco li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--linea);
}
.numeri {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(250, 247, 242, 0.2);
}
.numeri div {
  background: rgba(18, 14, 12, 0.45);
  padding: 1.6rem 1.2rem;
}
.numeri strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 500;
}
.fasciaFoto {
  min-height: 34rem;
  display: grid;
  align-items: end;
  background:
    linear-gradient(90deg, rgba(16, 22, 18, 0.82), rgba(16, 22, 18, 0.25)),
    url("../img/sostenibilita.jpg") center / cover no-repeat;
  color: var(--crema);
  padding: 4rem 6vw;
}
.fasciaFoto .titolo { max-width: 12ch; }

.pagina {
  padding: calc(var(--testata) + 2.5rem) 6vw 4rem;
}
.pagina > img {
  width: min(100%, 920px);
  max-height: 32rem;
  object-fit: contain;
  object-position: left center;
  margin-top: 1.4rem;
  background: #fff;
}
.pagina h1 { font-size: clamp(2.8rem, 6vw, 5rem); margin: 0 0 1rem; max-width: 16ch; }
.intro { font-size: 1.2rem; max-width: 44rem; }
.bandaImmagine {
  margin: 2rem 0 0;
  min-height: 22rem;
  background-size: cover;
  background-position: center;
}
.schede { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.scheda {
  background: var(--crema);
  border: 1px solid var(--linea);
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.scheda h3 { margin: 0; font-size: 1.55rem; }
.etichetta {
  display: inline-block;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--cuoio);
}
.filtri {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 0.8rem;
  margin: 1.5rem 0;
}
.filtri input, .filtri select, .campo input, .campo select, .campo textarea {
  width: 100%;
  background: var(--crema);
  border: 1px solid var(--linea);
  padding: 0.8rem 0.85rem;
}
.campo { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 0.9rem; }
.campo label { font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; }
.modulo {
  background: var(--crema);
  padding: 1.5rem;
  box-shadow: var(--ombra);
}
.esito {
  background: var(--bosco);
  color: var(--crema);
  padding: 0.9rem 1rem;
  margin-top: 1rem;
}
.marchi {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  margin-top: 1.5rem;
}
.marchi img {
  height: 72px;
  width: auto;
  background: #fff;
  object-fit: contain;
  padding: 0.35rem;
}
.cronologia { display: grid; gap: 0; }
.cronologia article {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--linea);
}
.cronologia strong { font-family: var(--serif); font-size: 1.4rem; }
.tabella {
  width: 100%;
  border-collapse: collapse;
  background: var(--crema);
}
.tabella th, .tabella td {
  text-align: left;
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--linea);
  vertical-align: top;
}
.tabella th { font-weight: 600; font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; }
.nota { font-size: 0.92rem; color: var(--inchiostroMorbido); }
.vuoto { padding: 2rem 0; }

.piede {
  background: var(--inchiostro);
  color: var(--crema);
  padding: 3rem 6vw 1.5rem;
}
.piedeGriglia {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2rem;
}
.piede a { text-decoration: none; }
.piede ul { list-style: none; margin: 0; padding: 0; }
.piede li { margin: 0.35rem 0; }
.piede h2 { font-size: 1.1rem; letter-spacing: 0.12em; text-transform: uppercase; }
.legale {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(250, 247, 242, 0.15);
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.avviso {
  position: fixed;
  left: auto;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  width: min(28rem, calc(100% - 2rem));
  background: var(--crema);
  color: var(--inchiostro);
  border: 1px solid var(--inchiostro);
  padding: 1rem 1.1rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.avviso p { margin: 0; font-size: 0.92rem; }
.avviso[hidden] { display: none; }

@media (max-width: 980px) {
  .griglia2, .griglia3, .griglia4, .coppia, .schede, .piedeGriglia, .filtri, .numeri {
    grid-template-columns: 1fr 1fr;
  }
  .piedeGriglia, .filtri { grid-template-columns: 1fr; }
  .apriMenu { display: inline-flex; }
  .menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--carta);
    color: var(--inchiostro);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 6vw 1.4rem;
    gap: 0.8rem;
  }
  .menu.is-aperto { display: flex; }
  .hero h1 { font-size: 3.3rem; }
}
@media (max-width: 680px) {
  .griglia2, .griglia3, .griglia4, .coppia, .schede, .numeri, .cronologia article {
    grid-template-columns: 1fr;
  }
  .barra p { display: none; }
  .sezione, .pagina, .hero, .fasciaFoto { padding-left: 1.2rem; padding-right: 1.2rem; }
  .navBarra, .barra { padding-left: 1.2rem; padding-right: 1.2rem; }
  .avviso { flex-direction: column; align-items: stretch; }
}