/* 🎨 Variabili principali */
:root {
  --primario: #4a6c6f;
  --primario-hover: #5d8083;
  --accento: #e0f0f0;
  --accento-hover: #c0e0e0;
  --testo: #333;
  --sfondo: #fdfdfd;
}

/* 🌐 Stili generali */
body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--sfondo);
  color: var(--testo);
}

img {
  display: block;
  width: 100%;
  max-width: 600px; /* Limite massimo */
  height: auto;
  margin: 20px auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  object-fit: contain;
}

/* 🔗 Link nei testi (non nei menu) */
main a, section a, p a {
  color: var(--primario);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

main a:hover {
  color: var(--primario-hover);
  text-decoration: underline;
}

/* 🏷️ Header */
header {
  background-color: var(--primario);
  color: white;
  padding: 1rem;
  position: sticky;
  top: 0;
  z-index: 1000;
}

header h1 {
  margin: 0;
  text-align: center;
  font-size: clamp(1.5rem, 4vw, 2.5rem); /* più bilanciato */
}

nav {
  text-align: center;
  margin-top: 0.5rem;
}

/* 🔗 Link principali */
nav a {
  color: white;
  margin: 0 1rem;
  text-decoration: none;
}

/* 📄 Contenuto */
main {
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
}

section {
  margin-bottom: 2rem;
}

section h2 {
  color: var(--primario);
  border-bottom: 2px solid #ccc;
  padding-bottom: 0.5rem;
}

/* 📋 Liste */
ul {
  list-style: none;
  padding-left: 0;
}

ul li {
  margin: 0.5rem 0;
}

ul li a {
  text-decoration: none;
  color: #2a4d4f;
  background-color: var(--accento);
  padding: 0.5rem 1rem;
  display: inline-block;
  border-radius: 5px;
  transition: background-color 0.3s;
}

ul li a:hover {
  background-color: var(--accento-hover);
}

/* 📌 Footer */
footer {
  text-align: center;
  padding: 1rem;
  background-color: #eee;
  margin-top: 2rem;
}

/* 🍔 Menu principale */
.menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.menu > ul > li {
  display: inline-block;
  position: relative;
  margin: 0 0.5rem;
}

.menu a {
  display: block;
  padding: 0.3rem 0.8rem; /* più compatto */
  background-color: var(--primario);
  color: white;
  font-size: 15px;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s, transform 0.2s, box-shadow 0.2s;
}

.menu a:hover {
  background-color: var(--primario-hover);
  transform: translateY(-2px);
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

/* ✨ Accessibilità: focus da tastiera */
.menu a:focus {
  outline: 2px solid var(--primario-hover);
  outline-offset: 2px;
}

/* 📂 Sottomenu con animazione */
.submenu {
  display: block;
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--sfondo);
  border-radius: 5px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  min-width: 200px;
  z-index: 10;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

.submenu li {
  display: block;
  margin: 0;
}

.submenu a {
  background-color: var(--accento);
  color: #2a4d4f;
  padding: 0.5rem 1rem;
  font-size: 14px;
  border-bottom: 1px solid #d0e0e0;
  border-radius: 0;
  transition: background-color 0.3s;
}

.submenu a:hover {
  background-color: var(--accento-hover);
  color: #000;
}

.menu li:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 📱 Responsive */
@media (max-width: 768px) {
  .menu > ul > li {
    display: block;
    margin: 0.5rem 0;
  }

  nav {
    margin-top: 1rem;
  }

  .menu a {
    padding: 0.3rem 0.6rem;
    font-size: 15px;
  }
}

#quote-container {
background: #fff;
padding: 30px;
border-radius: 15px;
box-shadow: 0 5px 15px rgba(0,0,0,0.2);
max-width: 600px;
text-align: center;
}

#quote {
font-size: 1.3em;
margin-bottom: 15px;
}

#author {
font-size: 1em;
color: #555;
}

.menu-toggle {
  display: none;
  background: var(--primario);
  color: white;
  border: none;
  font-size: 2rem;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  cursor: pointer;
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2000;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .menu ul {
    display: none;
    flex-direction: column;
    background: var(--primario);
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
    z-index: 1000;
  }
  .menu ul.open {
    display: flex;
  }
  .menu > ul > li {
    display: block;
    margin: 0.5rem 0;
  }
  .submenu {
    position: static;
    box-shadow: none;
    background: var(--accento);
    min-width: unset;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    display: none;
  }
  .menu > ul > li.open > .submenu {
    display: block;
  }
  .menu > ul > li.has-submenu > a:after {
    content: ' ▼';
    font-size: 0.8em;
  }
}