/* Reset e variabili globali */
:root {
  --color-primary: #d4af37;
  --color-secondary: #2c2c2c;
  --color-background: #1c1c1c;
  --color-text: #fff;
  --transition-speed: 0.3s;
  --font-primary: 'Roboto', sans-serif;
  --font-secondary: 'Playfair Display', serif;
  --font-size-base: 16px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-size: var(--font-size-base);
}

/* Header e Navigazione */
header {
  background-color: rgba(44, 44, 44, 0.8);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px); /* fallback per Safari */
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
}

nav ul li {
  margin-left: 10px;
}

nav ul li a {
  color: var(--color-primary);
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 5px;
  transition: all var(--transition-speed) ease;
  display: block;
}

nav ul li a:hover, nav ul li a:focus {
  background-color: var(--color-primary);
  color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Menu Hamburger per Mobile */
@media (max-width: 768px) {
  nav ul {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background-color: rgba(44, 44, 44, 0.9);
    padding: 1rem;
  }

  nav.active ul {
    display: flex;
  }

  .menu-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-primary);
    position: absolute;
    right: 10px;
    top: 10px;
  }

  .menu-toggle:focus, .menu-toggle:hover {
    outline: none;
    color: var(--color-text);
  }
}

/* Sezione Hero */
.hero-section {
  position: relative;
  width: 100%;
  min-height: calc(100vh - 60px); /* sottraendo l'altezza dell'header */
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* Immagini di sfondo responsive */
.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('Homepage.png');
  background-size: cover;
  background-position: center;
  z-index: -1;
  opacity: 0.5;
}

@media (max-width: 768px) {
  .hero-section::before {
    background-image: url('Homepage-mobile.png');
  }
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-section {
    height: auto;
  }

  nav ul {
    align-items: flex-start;
  }

  nav ul li {
    margin: 10px 0;
  }
}

.hero-content {
  z-index: 1;
}

.hero-content h1 {
  font-size: 3rem;
  font-family: var(--font-secondary);
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

/* Bottoni */
.btn {
  padding: 12px 25px;
  background: var(--color-primary);
  color: var(--color-secondary);
  text-decoration: none;
  border-radius: 5px;
  transition: all var(--transition-speed) ease;
}

.btn:hover {
  transform: scale(1.05);
  background: #e0b941;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Sezioni comuni */
.section {
  padding: 5rem 1rem;
  text-align: center;
}

.section-title {
  font-family: var(--font-secondary);
  color: var(--color-primary);
  margin-bottom: 2rem;
}

/* Portfolio */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 20px;
}

.gallery img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  border-radius: 8px;
}

.gallery img:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Form Contatti */
form {
  max-width: 500px;
  margin: 0 auto;
}

form input, form textarea {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border: none;
  background: var(--color-secondary);
  color: var(--color-text);
  border-radius: 4px;
  transition: border var(--transition-speed);
}

form input:focus, form textarea:focus {
  outline: none;
  border-bottom: 2px solid var(--color-primary);
}

form button {
  width: 100%;
  background: var(--color-primary);
  color: var(--color-secondary);
  border: none;
  padding: 12px;
  cursor: pointer;
  transition: background var(--transition-speed);
}

form button:hover, form button:focus {
  background: #e0b941;
}

/* Footer */
footer {
  margin-top: auto;
  background: var(--color-secondary);
  padding: 2rem 1rem;
  text-align: center;
  color: var(--color-primary);
}

footer p::after {
  content: " - Scatta oggi, rimpiangi domani!";
  opacity: 0;
  display: block;
  transition: opacity var(--transition-speed) ease;
}

footer p:hover::after {
  opacity: 1;
}