/* ============================================================
   MOMENTI INTERIOR — nav-menu.css
   ============================================================ */

/* ── BRAND GROUP (logo + partner Garofoli) ── */
.nav__brand-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
  padding-bottom: 10px;
}

.nav__partner {
  display: flex;
  align-items: center;
  align-self: flex-end;
  gap: 7px;
  text-decoration: none;
  opacity: 0.72;
  transition: opacity 0.25s ease, transform 0.2s ease;
  padding: 0;
  line-height: 1;
}
.nav__partner:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.nav__partner-label {
  font-size: 8.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold, #c9a96e);
  white-space: nowrap;
  font-family: var(--font-body, 'DM Sans', sans-serif);
}

.nav__partner-logo {
  height: 20px;
  width: auto;
  border-radius: 3px;
  display: block;
  flex-shrink: 0;
}

@media (max-width: 380px) {
  .nav__partner-label { display: none; }
  .nav__partner-logo  { height: 16px; }
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  background: linear-gradient(
    to bottom,
    rgba(26, 25, 22, 0.55) 0%,
    rgba(26, 25, 22, 0.0) 100%
  );
  transition:
    background var(--transition-slow),
    border-color var(--transition-slow),
    backdrop-filter var(--transition-slow);
  border-bottom: 1px solid transparent;
}

/* ── SCROLLED STATE ── */
.nav--scrolled {
  background: rgba(26, 25, 22, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--color-border);
}

/* ── CONTAINER ── */
.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 117px;
  padding-inline: var(--container-pad);
  padding-top: 15px;
  padding-bottom: 10px;
  max-width: var(--container-max);
  margin-inline: auto;
}

/* ── BRAND / LOGO ── */
.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo-img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  filter: brightness(0.9) sepia(0.2);
  transition: filter var(--transition-base);
}

.nav__brand:hover .nav__logo-img {
  filter: brightness(1.1) sepia(0.1);
}

.nav__logo-text {
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  white-space: nowrap;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

/* ── MENU ── */
.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

/* ── LINKS ── */
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-10);
  list-style: none;
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-text-primary);
  text-decoration: none;
  position: relative;
  padding-block: var(--space-2);
  transition: color var(--transition-base);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition-base);
}

.nav__link:hover {
  color: var(--color-text-primary);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link.active {
  color: var(--color-gold);
}

.nav__link.active::after {
  width: 100%;
}

/* ── LANG SWITCHER ── */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.lang-switcher__btn {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-widest);
  color: var(--color-text-primary);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  transition: color var(--transition-base);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

.lang-switcher__btn:hover {
  color: var(--color-text-secondary);
}

.lang-switcher__btn.active {
  color: var(--color-gold);
}

.lang-switcher__divider {
  display: block;
  width: 1px;
  height: 10px;
  background: rgba(255, 255, 255, 0.25);
}

/* ── HAMBURGER (mobile) ── */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-text-primary);
  transform-origin: center;
  transition:
    transform var(--transition-base),
    opacity var(--transition-base),
    background var(--transition-base);
}

.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav__logo-img {
    display: none;
  }

  .nav__logo-text {
    padding-top: 18px;
  }

  .nav__toggle {
    display: flex;
  }

  /* Rimuove backdrop-filter sul nav scrolled in mobile —
     backdrop-filter crea un nuovo containing block che
     rompe il position: fixed del menu mobile */
  .nav--scrolled {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(26, 25, 22, 0.97);
  }

  .nav__menu {
    position: fixed;
    inset: 117px 0 0 0;
    background: #000000;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-12);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition:
      opacity var(--transition-base),
      transform var(--transition-base);
    border-top: 1px solid var(--color-border);
  }

  .nav__menu.is-open {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
  }

  .nav__links {
    flex-direction: column;
    gap: var(--space-8);
    align-items: center;
  }

  .nav__link {
    font-size: var(--font-size-sm);
    letter-spacing: var(--letter-spacing-widest);
  }

  .nav__logo-text {
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  .nav__container {
    height: 64px;
  }

  .nav__logo-text {
    font-size: var(--font-size-sm);
  }
}

/* ══════════════════════════════════════
   DROPDOWN MENU
══════════════════════════════════════ */
.nav__item--dropdown {
  position: relative;
}

.nav__link--dropdown {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav__caret {
  transition: transform var(--transition-base);
  opacity: 0.6;
  flex-shrink: 0;
}

/* Submenu nascosto */
.nav__submenu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 180px;
  background: var(--color-panel, #111110);
  border: 1px solid var(--color-border, rgba(255,255,255,0.08));
  list-style: none;
  padding: 6px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-6px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease,
    visibility 0.25s ease;
  z-index: 100;
  /* piccolo triangolino sopra */
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.nav__submenu::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: var(--color-panel, #111110);
  border-left: 1px solid var(--color-border, rgba(255,255,255,0.08));
  border-top: 1px solid var(--color-border, rgba(255,255,255,0.08));
  rotate: 45deg;
}

/* Mostra al hover */
.nav__item--dropdown:hover .nav__submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__item--dropdown:hover .nav__caret {
  transform: rotate(180deg);
}

/* Link del submenu */
.nav__sublink {
  display: block;
  padding: 10px 20px;
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-secondary, #b8b4aa);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, padding-left 0.2s ease, background 0.2s ease;
  position: relative;
}

.nav__sublink::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 1px;
  background: var(--color-gold, #c9a96e);
  transition: width 0.2s ease;
}

.nav__sublink:hover {
  color: var(--color-gold, #c9a96e);
  padding-left: 32px;
  background: rgba(201,169,110,0.04);
}

.nav__sublink:hover::before {
  width: 12px;
}

/* Mobile: dropdown sempre visibile come lista */
@media (max-width: 768px) {
  .nav__submenu {
    position: static;
    transform: none !important;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 4px 0 0 16px;
    border-left: 1px solid var(--color-border, rgba(255,255,255,0.08));
    margin-top: 6px;
  }

  .nav__submenu::before { display: none; }

  .nav__sublink {
    font-size: 10px;
    padding: 6px 8px;
  }

  .nav__sublink:hover { padding-left: 20px; }
}

/* Voce submenu pagina corrente — disattivata */
.nav__sublink--active {
  color: var(--color-gold, #c9a96e) !important;
  cursor: default;
  pointer-events: none;
}

.nav__sublink--active::before {
  width: 12px !important;
}