/* ============================================================
   Diamante A&T - Menu di navigazione (unico per tutto il sito)
   Include questo file nel <head> di ogni pagina:
     <link rel="stylesheet" href="/includes/menu.css">
   ============================================================ */

/* --- Layout desktop: menu a sinistra + contenuto a destra --- */
.site-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

.site-menu {
  width: 205px;
  flex-shrink: 0;
  background: #0D1B2A;
  color: #fff;
  font-family: Arial, Helvetica, Geneva, sans-serif;
  padding: 45px 15px 20px 30px;
  box-sizing: border-box;

  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.site-content {
  flex: 1;
  min-width: 0; /* impedisce overflow orizzontale in flex */
  background: #0D1B2A;
}

/* --- Voci di menu --- */
.site-menu nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-menu nav li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
}

.site-menu nav a.menu-link {
  color: #ffffff;
  text-decoration: none;
  font-size: 12px;
  font-weight: normal;
  line-height: 1.25;
  transition: color 0.25s ease, transform 0.25s ease;
  display: block;
  flex: 1;
}

.site-menu nav a.menu-link:hover {
  color: #66CCFF;
  transform: translateX(4px);
}

/* --- Icona diamante SVG accanto a ogni voce --- */
.site-menu .dia {
  width: 24px;
  height: 17px;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.site-menu nav a.icon-link {
  display: inline-block;
  line-height: 0;
}

.site-menu nav a.icon-link:hover .dia {
  transform: scale(1.15);
}

/* --- Badge "NEW" --- */
.site-menu .badge-new {
  display: inline-block;
  margin-left: 4px;
  padding: 2px 4px;
  border-radius: 3px;
  background: #C9A84C;
  color: #0D1B2A;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 8px;
  font-weight: bold;
  line-height: 1;
  vertical-align: middle;
  letter-spacing: 0.4px;
}

/* --- Footer del menu: bandiera EN + email --- */
.site-menu .menu-footer {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.site-menu .btn-flag,
.site-menu .btn-email {
  display: inline-block;
  line-height: 0;
  text-decoration: none;
  transition: transform 0.25s ease;
  color: #ffffff;
}

.site-menu .btn-flag:hover,
.site-menu .btn-email:hover {
  transform: scale(1.15);
  color: #66CCFF;
}

.site-menu .btn-flag svg {
  border: 1px solid #ffffff;
  border-radius: 2px;
  transition: border-color 0.25s ease;
  display: block;
}

.site-menu .btn-flag:hover svg {
  border-color: #66CCFF;
}

.site-menu .btn-email svg {
  display: block;
}

/* --- Hamburger button (nascosto su desktop) --- */
.hamburger {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  width: 44px;
  height: 44px;
  border: 2px solid #66CCFF;
  border-radius: 6px;
  background: #0D1B2A;
  z-index: 1001;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.hamburger svg {
  width: 24px;
  height: 24px;
  stroke: #66CCFF;
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
}

.hamburger .line {
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.hamburger.open .line-1 { transform: translateY(6px) rotate(45deg); }
.hamburger.open .line-2 { opacity: 0; }
.hamburger.open .line-3 { transform: translateY(-6px) rotate(-45deg); }

/* --- Overlay dietro al menu su mobile --- */
.site-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.site-overlay.show {
  display: block;
}

/* --- Responsive: mobile e tablet --- */
@media (max-width: 767px) {
  .hamburger {
    display: flex;
  }

  .site-layout {
    display: block;
  }

  .site-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    z-index: 1000;
    transition: left 0.3s ease;
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.4);
    padding-top: 60px; /* spazio per non finire sotto l'hamburger */
  }

  .site-menu.open {
    left: 0;
  }

  .site-content {
    width: 100%;
    min-height: 100vh;
  }
}
