/* ====== MENU OVERLAY ====== */
#bar {
  display: flex;
  justify-content: center;   /* il menu resta centrato */
  align-items: center;       /* verticalmente centrato */
  padding: 0 20px;
  /*margin-top: 20px;*/
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  height: 120px; /* 🔹 imposta un’altezza fissa coerente col logo */
  box-sizing: border-box;
}

/* Logo */
#logo {
  position: absolute;
  left: 20px;
  top: 52%;
  transform: translateY(-50%); /* 🔹 centra verticalmente il logo */
}

#logo img {
  height: 120px;
  width: auto;
}


/* Nasconde il checkbox */
#hamburger {
  display: none;
}

/* Icona hamburger */
.menuicon {
  display: none;
  cursor: pointer;
  width: 30px;
  height: 25px;
  position: relative;
  z-index: 1100;
}

.menuicon span,
.menuicon span::before,
.menuicon span::after {
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #000;
  transition: all 0.3s ease;
}

.menuicon span::before {
  content: '';
  top: -8px;
}

.menuicon span::after {
  content: '';
  top: 8px;
}

/* Menu principale desktop */
nav ul {
  display: flex;
  gap: 25px;
  justify-content: center;  /* centra le voci */
  align-items: center;
}

nav ul li a {
  text-decoration: none;
  color: #FFF;
  font-weight: 600;
  transition: color 0.3s ease;
  font-size: 1.2em;
}

nav ul li a:hover {
  color: #007bff;
}

/* ======= VERSIONE MOBILE ======= */
@media (max-width: 980px) {

  /* Togli la barra semitrasparente */
  #bar {
    position: fixed;
    top: 26px;
    left: 0;
    width: 100%;
    background: none; /*non modificare*/
    backdrop-filter: none;
    height: auto;             
    min-height: 200px; 
    padding: 10px 25px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 1000;
  }

  /* Posizionamento logo */
  #logo {
    flex-shrink: 0; /*  evita che venga ridotto */
    margin-top: 10px;
    order: 2;
    position: relative;
    top: 15px; /* 🔹 piccolo margine dal bordo superiore */
    right: 30px;
  }

  #logo img {
    height: 120px;
    width: auto;
    display: block;
  }

  /* Mostra icona hamburger */
  .menuicon {
    display: block;
    order: 1;
    cursor: pointer;
    width: 35px;
    height: 28px;
    position: relative;
    top: 15px; 
    margin-left: 12px;
    margin-bottom: 12px;
    z-index: 1100;
  }

  /* Menu nascosto di default */
  nav ul {
    display: block;
    position: absolute;
    top: 90px; /* sotto la barra */
    left: 0;
    width: 100%;
    height: 100dvh;
    background: rgba(255, 255, 255, 0.95);
    opacity: 0.9;
    text-align: center;
    padding: 20px 0;
    transform: translateY(-150%);
    transition: transform 0.4s ease;
    z-index: 9999;
  }

  nav ul li {
    margin: 15px 0;
  }

  nav ul li a {
    color: #000;
    font-size: 1.1em;
  }

  /* Quando il menu è aperto (checkbox attivo) */
  #hamburger:checked ~ #bar nav ul {
    transform: translateY(0);
  }

  /* Anima l'icona hamburger */
  #hamburger:checked + .menuicon span {
    background-color: transparent;
  }
  #hamburger:checked + .menuicon span::before {
    transform: rotate(45deg);
    top: 0;
  }
  #hamburger:checked + .menuicon span::after {
    transform: rotate(-45deg);
    top: 0;
  }

  /* Sposta giù il contenuto quando il menu è aperto */
  #hamburger:checked ~ .ft01 {
    transform: translateY(250px); /* regola altezza menu */
    transition: transform 0.4s ease;
  }

  /* Aggiusta l’immagine di sfondo per schermi piccoli */
  .ft01 {
    min-height: 70vh;
    transition: transform 0.4s ease;
  }
}

@media (max-width: 480px) {
    #bar {
    position: fixed;
    top: 10px;
    left: 0;
    width: 100%;
    background: none;
    backdrop-filter: none;
    height: auto;             
    min-height: 200px; 
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 1000;
  }
    #logo {
    flex-shrink: 0; /* ✅ evita che venga ridotto */
    margin-top: 20px;
    order: 2;
    position: relative;
    top: 20px; /* 🔹 piccolo margine dal bordo superiore */
    right: 30px;
  }

  #logo img {
    height: 120px;
    width: auto;
    display: block;
  }
    nav ul {
    display: block;
    position: absolute;
    top: 107px; /* sotto la barra */
    left: 0;
    width: 100%;
    height: 100dvh;
    opacity: 0.9;
    background: rgba(255, 255, 255, 0.95);
    text-align: center;
    padding: 20px 0;
    transform: translateY(-150%);
    transition: transform 0.4s ease;
    z-index: 9999;
  }
  nav ul li a {
    font-size: 1em;
  }
}