/* ==========================================================================
   Main Navigation – main-menu-style.css
   Tema: hello-elementor-child | Nusef
   ========================================================================== */

/* ----------------------------------------
   Variabili locali menu
   ---------------------------------------- */
:root {
  --menu-bg: transparent;
  --menu-link-color: #ffffff;
  --menu-link-hover: var(--color-secondary);
  --menu-dropdown-bg: #ffffff;
  --menu-dropdown-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  --menu-height: 70px;
  --menu-font-size: 0.95rem;
  --menu-font-weight: 700;
  --menu-transition: 0.25s ease;
  --menu-z-index: 1000;
  --hamburger-color: var(--color-text, #1a1a1a);
}

/* ----------------------------------------
   Header sticky / hide-on-scroll
   ---------------------------------------- */
#masthead {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  transition:
    transform 0.35s ease,
    background-color 0.35s ease,
    box-shadow 0.35s ease,
    color 0.35s ease;
}

/* Stato nascosto: slide fuori schermo */
#masthead.site-header--hidden {
  transform: translateY(-110%);
}

/* Stato sticky (scroll up): sfondo bianco, testi scuri */
#masthead.site-header--sticky {
  background: var(--color-bg) !important;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  color: var(--color-text, #1a1a1a) !important;
  border-bottom: 1px solid var(--color-border, #d1d1d6);
}

#masthead.site-header--sticky .menu-link,
#masthead.site-header--sticky .main-navigation a {
  color: var(--color-black, #0a0a0a);
}

#masthead.site-header--sticky .main-navigation a:hover,
#masthead.site-header--sticky .main-navigation a:focus-visible,
#masthead.site-header--sticky .main-navigation .current-menu-item > a,
#masthead.site-header--sticky .main-navigation .current-menu-ancestor > a {
  color: var(--color-secondary, #ffba31);
}

#masthead.site-header--sticky .menu-toggle {
  color: var(--color-black, #0a0a0a);
}

#masthead.site-header--sticky .cart-icon {
  color: var(--color-black, #0a0a0a);
}

/* ----------------------------------------
   Header container layout
   ---------------------------------------- */
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  min-height: var(--menu-height);
}

/* ----------------------------------------
   Wrapper navigazione
   ---------------------------------------- */
.main-navigation {
  position: relative;
  z-index: var(--menu-z-index);
}

/* ----------------------------------------
   Lista principale
   ---------------------------------------- */
.main-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.25rem;
}

.main-navigation ul ul {
  /* Dropdown */
  display: none;
  position: absolute;
  left: 0;
  min-width: 220px;
  background: var(--menu-dropdown-bg);
  box-shadow: var(--menu-dropdown-shadow);
  border-radius: 6px;
  padding: 0.5rem 0;
  flex-direction: column;
  gap: 0;
  opacity: 0;
  align-items: baseline;
  transform: translateY(-6px);
  transition:
    opacity var(--menu-transition),
    transform var(--menu-transition);
  pointer-events: none;
}

/* Dropdown visibile (hover desktop / aria-expanded JS) */
.main-navigation li:hover > ul,
.main-navigation li.focus > ul,
.main-navigation ul ul[aria-expanded="true"],
.main-navigation li > ul[style*="display: flex"] {
  display: flex;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ----------------------------------------
   Voci di menu
   ---------------------------------------- */
.main-navigation li {
  position: relative;
}

.main-navigation a {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.9rem;
  color: var(--menu-link-color);
  font-weight: var(--menu-font-weight);
  text-decoration: none;
  border-radius: 4px;
  font-size: var(--font-size-md);
  transition:
    color var(--menu-transition),
    background-color var(--menu-transition);
  white-space: nowrap;
}

.main-navigation a:hover,
.main-navigation a:focus-visible,
.main-navigation .current-menu-item > a,
.main-navigation .current-menu-ancestor > a {
  color: var(--menu-link-hover);
  outline: none;
}

/* Dropdown – voci figlie */
.main-navigation ul ul a {
  padding: 0.55rem 1.2rem;
  border-radius: 0;
  font-weight: 400;
}

/* ----------------------------------------
   Indicatore sottomenu (chevron)
   ---------------------------------------- */
.main-navigation .menu-item-has-children > a::after {
  content: "›";
  line-height: 1;
  transform: rotate(90deg);
  display: inline-block;
  transition: transform var(--menu-transition);
  margin-left: 2px;
}

.main-navigation .menu-item-has-children:hover > a::after,
.main-navigation .menu-item-has-children.focus > a::after {
  transform: rotate(-90deg);
}

/* ----------------------------------------
   Hamburger – toggle mobile
   ---------------------------------------- */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--hamburger-color);
  z-index: calc(var(--menu-z-index) + 1);
  flex-direction: column;
  gap: 5px;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px; /* accessibilità touch target */
  border-radius: 4px;
  transition: background-color var(--menu-transition);
}

/* ----------------------------------------
   Icona carrello
   ---------------------------------------- */
.main-navigation .cart-item {
  margin-left: 0.5rem;
}

.main-navigation .cart-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem;
  border-radius: var(--radius-full, 50%);
  color: inherit;
  transition:
    color var(--menu-transition),
    background-color var(--menu-transition);
}

/* Mobile: tutto sempre bianco, anche con sticky header */
@media (max-width: 1024px) {
  #masthead.site-header--sticky .menu-link,
  #masthead.site-header--sticky .main-navigation a {
    color: #fff;
  }

  #masthead.site-header--sticky .main-navigation a:hover,
  #masthead.site-header--sticky .main-navigation a:focus-visible,
  #masthead.site-header--sticky .main-navigation .current-menu-item > a,
  #masthead.site-header--sticky .main-navigation .current-menu-ancestor > a {
    color: var(--color-secondary, #ffba31);
  }
}

.sub-menu .menu-item {
  color: var(--color-text);
}

.menu-toggle:hover {
  background-color: rgba(0, 0, 0, 0.06);
}

.menu-toggle .hamburger-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition:
    transform var(--menu-transition),
    opacity var(--menu-transition);
}

.menu-toggle[aria-expanded="true"] {
  color: var(--color-primary, #0b1c3a);
}

.menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ----------------------------------------
   Mobile / Tablet (iPad and down)
   ---------------------------------------- */
@media (max-width: 1024px) {
  html,
  body {
    overscroll-behavior-y: auto;
  }

  body.menu-is-open {
    overscroll-behavior-y: none;
  }

  body.menu-is-open {
    background: var(--color-primary, #0b1c3a);
  }

  .site-header .container {
    align-items: center;
  }

  /* ---- Hamburger button ---- */
  .menu-toggle {
    display: inline-flex;
    background: #ffffff;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    color: var(--color-primary, #0b1c3a);
  }

  .menu-toggle:hover {
    background-color: #f5f5f7;
  }

  /* ---- Fullscreen overlay ---- */
  .main-navigation ul {
    position: fixed;
    inset: 0;
    background: var(--color-primary, #0b1c3a);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.5rem;
    padding: calc(5rem + env(safe-area-inset-top)) clamp(2rem, 8vw, 4rem)
      calc(3rem + env(safe-area-inset-bottom));
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    transition:
      opacity var(--menu-transition),
      transform var(--menu-transition);
  }

  .main-navigation ul.menu--open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  /* ---- Mobile logo (top-left) ---- */
  .menu-mobile-logo {
    position: fixed;
    top: 1.5rem; /* Match header container padding-top */
    left: clamp(1rem, 8vw, 3rem); /* Match container horizontal padding */
    z-index: calc(var(--menu-z-index) + 2);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition:
      opacity var(--menu-transition),
      transform var(--menu-transition);
  }

  body.menu-is-open .menu-mobile-logo {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .menu-mobile-logo .custom-logo {
    width: 140px;
    height: auto;
    position: relative;
    bottom: 5px;
  }

  /* ---- Menu items ---- */
  .main-navigation a {
    color: #fff;
    font-family: var(--font-display, "Cormorant Garamond", serif);
    font-size: clamp(1.6rem, 4.5vw, 2.4rem);
    font-weight: 500;
    line-height: 1.3;
    padding: 0.4rem 0;
    justify-content: flex-start;
    min-height: 48px; /* WCAG touch target */
    -webkit-tap-highlight-color: transparent;
    transition:
      color 0.2s ease,
      transform 0.2s ease;
  }

  .main-navigation a:hover,
  .main-navigation a:focus-visible {
    color: var(--color-secondary, #ffba31);
  }

  .main-navigation a:active {
    color: var(--color-secondary, #ffba31);
    transform: scale(0.98);
  }

  .main-navigation a:focus-visible {
    outline: 2px solid var(--color-secondary, #ffba31);
    outline-offset: 4px;
    border-radius: 4px;
  }

  .main-navigation .current-menu-item > a,
  .main-navigation .current-menu-ancestor > a {
    color: var(--color-secondary, #ffba31);
  }

  /* ---- Submenus ---- */
  .main-navigation ul ul {
    position: static;
    display: block;
    max-height: 0;
    opacity: 0;
    transform: translateY(-6px);
    background: transparent;
    box-shadow: none;
    padding: 0;
    padding-left: 1rem;
    overflow: hidden;
    transition:
      max-height 0.35s ease,
      opacity 0.35s ease,
      transform 0.35s ease;
  }

  .main-navigation ul ul.submenu--open {
    max-height: 420px;
    opacity: 1;
    padding-top: 0.5rem;
    transform: translateY(0);
  }

  .main-navigation ul ul a {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: rgba(255, 255, 255, 0.65);
  }

  .main-navigation ul ul a:hover,
  .main-navigation ul ul a:focus-visible {
    color: var(--color-secondary, #ffba31);
  }

  .main-navigation .menu-item-has-children > a::after {
    color: rgba(255, 255, 255, 0.5);
    transition:
      color 0.2s ease,
      transform var(--menu-transition);
  }

  .main-navigation .menu-item-has-children > a:hover::after {
    color: var(--color-secondary, #ffba31);
  }

  /* ---- Close button (X) ---- */
  .menu-toggle[aria-expanded="true"] {
    position: fixed;
    top: 1.5rem; /* Match header container padding-top */
    right: clamp(1rem, 8vw, 3rem); /* Match container horizontal padding */
    background: #ffffff;
    color: var(--color-primary, #0b1c3a);
    box-shadow: var(--shadow-sm);
  }

  /* ---- Reduced motion ---- */
  @media (prefers-reduced-motion: reduce) {
    .main-navigation ul,
    .main-navigation ul.menu--open,
    .main-navigation ul ul,
    .main-navigation a,
    .menu-mobile-logo {
      transition: none;
    }
  }
}

/* ----------------------------------------
   Skip link (accessibilità)
   ---------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-primary, #0a84ff);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  font-weight: 600;
  z-index: 9999;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 1rem;
  outline: 3px solid #fff;
  outline-offset: 2px;
}

/* Logo dimensions and visibility toggle */
.site-branding .custom-logo,
.menu-mobile-logo .custom-logo {
  width: 190px; /* Aumentato per bilanciamento */
  height: auto;
  transition: opacity var(--menu-transition);
}

/* Default state: Logo Chiaro visibile, Dark nascosto */
.site-branding .logo-dark,
.menu-mobile-logo .logo-dark {
  display: none;
}

.site-branding .logo-light,
.menu-mobile-logo .logo-light {
  display: block;
}

/* Sticky state: Logo Dark (Blu) visibile, Chiaro nascosto */
#masthead.site-header--sticky .logo-dark {
  display: block;
}

#masthead.site-header--sticky .logo-light {
  display: none;
}

/* Force light logo when mobile menu is open (overriding sticky state) */
body.menu-is-open .logo-light {
  display: block !important;
}

body.menu-is-open .logo-dark {
  display: none !important;
}