/* Home: cover editoriale con menu alimentato dal menu primario di WordPress. */
body.home .site-header {
  display: none;
}

/* Il precedente blocco video resta disponibile altrove, ma non sotto la nuova home cover. */
body.home .cover {
  display: none;
}

.bivongi-home-cover {
  align-items: center;
  background: #253024 url('../assets/bivongi-doc-cover.jpg') center / cover no-repeat;
  border: clamp(8px, 1vw, 16px) solid #fff;
  box-sizing: border-box;
  color: #fff;
  display: flex;
  isolation: isolate;
  justify-content: center;
  min-height: 100svh;
  overflow: hidden;
  padding: 2rem clamp(1.25rem, 3.5vw, 4.75rem);
  position: relative;
}

.bivongi-home-cover__overlay {
  background: linear-gradient(180deg, rgba(9, 20, 29, .52) 0%, rgba(12, 19, 18, .18) 38%, rgba(14, 20, 12, .28) 100%);
  inset: 0;
  position: absolute;
  z-index: -1;
}

.bivongi-home-cover__nav {
  align-items: flex-start;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  left: clamp(1.25rem, 3.5vw, 4.75rem);
  position: absolute;
  right: clamp(1.25rem, 3.5vw, 4.75rem);
  top: clamp(1.5rem, 3vw, 2.75rem);
  z-index: 1;
}

.bivongi-home-cover__menu {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem clamp(1rem, 2.2vw, 2.8rem);
  list-style: none;
  margin: .55rem 0 0;
  padding: 0;
}

.bivongi-home-cover__menu--left { justify-content: flex-start; padding-right: 1rem; }
.bivongi-home-cover__menu--right { justify-content: flex-end; padding-left: 1rem; }

.bivongi-home-cover__menu a,
.bivongi-home-cover__menu-trigger {
  color: #fff;
  cursor: pointer;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(.9rem, 1.15vw, 1.18rem);
  font-weight: 600;
  letter-spacing: .015em;
  line-height: 1.2;
  text-decoration: none;
  text-shadow: 0 1px 16px rgba(0, 0, 0, .55);
}

.bivongi-home-cover__menu-trigger::before {
  content: '⌄';
  display: inline-block;
  font-family: sans-serif;
  font-size: .9em;
  margin-right: .35rem;
  transition: transform .2s ease;
}
.bivongi-home-cover__menu-item--has-children:hover .bivongi-home-cover__menu-trigger::before { transform: rotate(180deg); }

.bivongi-home-cover__menu a::after,
.bivongi-home-cover__menu-trigger::after {
  background: currentColor;
  content: '';
  display: block;
  height: 1px;
  margin-top: .35rem;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .24s ease;
}

.bivongi-home-cover__menu a:hover::after,
.bivongi-home-cover__menu a:focus-visible::after,
.bivongi-home-cover__menu-item--has-children:hover .bivongi-home-cover__menu-trigger::after { transform: scaleX(1); }

.bivongi-home-cover__menu-item--has-children { position: relative; }
.bivongi-home-cover__sub-menu {
  background: rgba(11, 25, 29, .88);
  border: 1px solid rgba(255, 255, 255, .2);
  box-shadow: 0 .7rem 1.6rem rgba(0, 0, 0, .24);
  display: grid;
  gap: .65rem;
  left: -.85rem;
  list-style: none;
  margin: 0;
  min-width: max-content;
  padding: .85rem;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: calc(100% - .1rem);
  transform: translateY(-.45rem);
  transition: opacity .24s ease .12s, transform .24s ease .12s, visibility 0s linear .36s;
  visibility: hidden;
  z-index: 2;
}
.bivongi-home-cover__menu-item--has-children:hover > .bivongi-home-cover__sub-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
  visibility: visible;
}
.bivongi-home-cover__sub-menu a { display: block; font-size: .9rem; white-space: nowrap; }
.bivongi-home-cover__sub-menu .bivongi-home-cover__sub-menu { left: calc(100% + .5rem); top: -.85rem; }

.bivongi-home-cover__logo { display: block; margin: 0 clamp(1.5rem, 4vw, 5.25rem); width: clamp(4.6rem, 7vw, 6.5rem); }
.bivongi-home-cover__logo img { display: block; filter: drop-shadow(0 2px 15px rgba(0, 0, 0, .35)); height: auto; width: 100%; }

.bivongi-home-cover__copy { margin-top: 4vh; max-width: 56rem; position: relative; text-align: center; text-shadow: 0 2px 24px rgba(0, 0, 0, .55); }
.bivongi-home-cover__eyebrow { font-size: clamp(.68rem, 1vw, .88rem); letter-spacing: .25em; margin: 0 0 .65rem .25em; text-transform: uppercase; }
.bivongi-home-cover__copy h1 { color: #fff; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(3rem, 6.2vw, 6.25rem); font-weight: 400; letter-spacing: -.045em; line-height: .95; margin: 0; text-transform: uppercase; }
.bivongi-home-cover__copy > p:last-child { font-family: Georgia, 'Times New Roman', serif; font-size: clamp(1.05rem, 2vw, 1.65rem); font-style: italic; margin: .75rem 0 0; }

@media (max-width: 900px) {
  .bivongi-home-cover { min-height: 46rem; }
  .bivongi-home-cover__nav { grid-template-columns: 1fr auto 1fr; }
  .bivongi-home-cover__menu { gap: .55rem 1rem; }
  .bivongi-home-cover__menu a,
  .bivongi-home-cover__menu-trigger { font-size: .8rem; }
  .bivongi-home-cover__logo { margin: 0 1rem; width: 4.3rem; }
}

@media (max-width: 640px) {
  .bivongi-home-cover { background-position: 58% center; min-height: 100svh; padding: 1.25rem; }
  .bivongi-home-cover__nav { align-items: center; display: flex; flex-direction: column; gap: 1rem; left: 1.25rem; right: 1.25rem; top: 1.25rem; }
  .bivongi-home-cover__logo { margin: 0; order: -1; width: 4.75rem; }
  .bivongi-home-cover__menu { gap: .45rem 1.1rem; justify-content: center; margin: 0; padding: 0; }
  .bivongi-home-cover__menu a,
  .bivongi-home-cover__menu-trigger { font-size: .78rem; }
  .bivongi-home-cover__sub-menu {
    left: 50%;
    min-width: 10rem;
    transform: translateX(-50%) translateY(-.45rem);
  }
  .bivongi-home-cover__menu-item--has-children:hover > .bivongi-home-cover__sub-menu { transform: translateX(-50%) translateY(0); }
  .bivongi-home-cover__sub-menu .bivongi-home-cover__sub-menu {
    left: 50%;
    top: calc(100% + .35rem);
    transform: translateX(-50%);
  }
  .bivongi-home-cover__copy { margin-top: 7rem; }
}