/* ========================================================
   1. VARIABLES & CONFIG
   Fonte unica di verità per il design system.
   ======================================================== */
   @import url('https://fonts.googleapis.com/css2?family=Anton&display=swap');
/* NUOVO: Importa INTER per il corpo del testo (alta leggibilità) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&display=swap');
:root {
  /* Palette */
  --color-primary: #00ff00;       /* Lime */
  --color-primary-dark: #009900;  /* Ombre */
  --color-bg-body: #f4f4f4;
  --color-bg-dark: #222;          /* Header/Footer/Buttons */
  --color-bg-card: #2b2b2b;       /* Card background */
  --color-text-main: #222;
  --color-text-light: #e0e0e0;
  --color-text-white: #fff;
  --color-text-muted: #888;

  /* Layout & Spacing */
  --header-height: 90px;
  --max-width: 1400px;
  --border-radius: 20px;
  --container-padding: 2rem;
  
  /* Typography */
  --font-main: 'Anton', sans-serif; /* Usato SOLO per Titoli */
  --font-body: 'Inter', sans-serif; /* Usato per Corpo del testo (leggibilità) */
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-in-out;
}

/* ========================================================
   2. RESET & BASE
   ======================================================== */
/* QUESTO IMPORTA IL FONT ANTON DA GOOGLE FONTS */


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

html {
  font-size: 62.5%; /* 1rem = 10px */
  /* USA INTER COME FONT DI BASE PER LA LEGGIBILITÀ */
  font-family: var(--font-body); 
  scroll-behavior: smooth;
  height: 100%; /* Il genitore deve occupare l'intera altezza */
}

body {
  background: var(--color-bg-body);
  color: var(--color-text-main);
  font-size: 1.6rem;
  line-height: 1.5;
  overflow-x: hidden; /* Previene scroll orizzontale indesiderato */
  
  /* REGOLE PER FOOTER STICKY */
  display: flex;
  flex-direction: column;
  min-height: 100vh; /* Forza il body ad essere alto almeno quanto la viewport */
}

main {
    flex-grow: 1; /* Permette al main di espandersi e spingere il footer in basso */
}

/* APPLICA ANTON SOLO AI TITOLI */
h1, h2, h3 { 
    font-family: var(--font-main); 
    font-weight: 500; 
    line-height: 1.1; 
}
ul { list-style: none; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; height: auto; }
iframe { border: 0; width: 100%; }

/* Utility Classes */
.section-title, 
section h2 {
  font-size: 3.5rem;
  text-align: center;
  margin-bottom: 3rem;
  text-transform: uppercase;
}

/* ========================================================
   3. HEADER & NAVIGATION
   ======================================================== */
.header {
  background-color: var(--color-bg-dark);
  height: auto;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: transform var(--transition-normal);
  padding: 1rem 2rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.header.header-hidden {
  transform: translateY(-100%);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.navbar img {
  width: 80px; /* Dimensione controllata logo */
}

.nav-menu {
  display: flex;
  gap: 4rem;
}

.nav-link {
  font-size: 2rem;
  color: var(--color-text-white);
  position: relative;
  padding: 5px 0;
  transition: color var(--transition-normal);
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  bottom: 0;
  left: 0;
  background-color: var(--color-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover { color: var(--color-primary); }
.nav-link:hover::after { width: 100%; }

/* Hamburger Menu Icon */
.hamburger {
  display: none;
  cursor: pointer;
}

.bar {
  display: block;
  width: 30px;
  height: 3px;
  margin: 6px auto;
  background-color: var(--color-text-white);
  transition: all var(--transition-normal);
}

/* ========================================================
   4. UI COMPONENTS: BUTTONS
   ======================================================== */
/* STILE AGGIORNATO PER PULSANTI PRINCIPALI: Colore pieno e ombra pulita */
button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-family: var(--font-main); /* Anton per l'impatto */
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  
  /* NUOVI STILI */
  background-color: var(--color-primary); /* Sfondo primario */
  color: var(--color-bg-dark); /* Testo scuro per contrasto massimo */
  border: none; /* Rimuovi il bordo doppio */
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(0, 255, 0, 0.4); /* Ombra con bagliore */
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

a button { pointer-events: none; } 

button:hover, .btn:hover {
  transform: translateY(-2px);
  background-color: var(--color-primary);
  box-shadow: 0 8px 25px rgba(0, 255, 0, 0.6); /* Più bagliore all'hover */
  color: var(--color-bg-dark);
}

button:active, .btn:active {
  transform: translateY(1px);
  background-color: var(--color-primary-dark); /* Verde scuro al click */
  box-shadow: 0 2px 10px rgba(0, 255, 0, 0.3);
  color: var(--color-text-white); /* Testo bianco su dark primary */
}

/* Stili per l'icona SVG all'interno del pulsante */
.btn svg {
  color: var(--color-bg-dark); /* Icona scura su sfondo verde */
  transition: inherit;
}

.btn:active svg {
  color: var(--color-text-white); /* Icona bianca su sfondo scuro */
}

/* ========================================================
   5. SECTIONS: HERO (Index)
   ======================================================== */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
  width: 100%;
  height: 60vh; /* Aumentato leggermente per respiro */
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('imgs/banner sito.webp') center/cover no-repeat;
  text-align: center;
}

.hero h1 {
  font-size: 4rem;
  color: var(--color-text-white);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
  max-width: 800px;
}

/* ========================================================
   6. SECTIONS: CATALOGO PREVIEW (Index)
   ======================================================== */
.catalogo {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap; /* Fondamentale per responsive */
  gap: 3rem;
  padding: 4rem 2rem;
  margin-top: 3rem;
  background: linear-gradient(rgba(34,34,34,0.9), rgba(34,34,34,0.9)), url('imgs/catalogoLandscape.webp') center/cover no-repeat;
  color: var(--color-text-white);
}

.textCatalogo {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.textCatalogo h2 {
  font-size: 3rem;
  margin-bottom: 2rem;
}

.catalogoImage {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.catalogoImage img {
  border-radius: var(--border-radius);
  border: 3px solid #000;
  box-shadow: 0 10px 20px rgba(0,0,0,0.5);
  transition: transform var(--transition-normal);
}

.catalogoImage img:hover {
  transform: scale(1.02);
}

/* ========================================================
   7. SECTIONS: WHY US (Index)
   ======================================================== */
.why-us {
  padding: 5rem 2rem;
  background-color: var(--color-bg-body);
}

.why-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.reason-card {
  flex: 1 1 300px;
  max-width: 400px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-primary);
  border-radius: var(--border-radius);
  padding: 3rem 2rem;
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.reason-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 255, 0, 0.15);
}

.reason-number {
  font-size: 6rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-primary);
  opacity: 0.5;
  margin-bottom: 1rem;
  transition: opacity var(--transition-normal);
}

.reason-card:hover .reason-number {
  opacity: 1;
  color: var(--color-primary);
  -webkit-text-stroke: 0px;
}

.reason-card h3 {
  font-size: 2.4rem;
  color: var(--color-text-white);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.reason-card p {
  font-size: 1.6rem;
  color: var(--color-text-light);
  /* Usa il font Inter per il corpo del testo anche qui */
  font-family: var(--font-body);
}

/* ========================================================
   8. SECTIONS: SERVICES (Index)
   ======================================================== */
.services {
  padding: 5rem 2rem;
  text-align: center;
}

.services-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.service {
  flex: 1 1 280px;
  max-width: 350px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-primary);
  border-radius: var(--border-radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between; /* Spinge l'immagine in basso */
  transition: transform var(--transition-normal);
}

.service:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.service h3 {
  color: var(--color-primary);
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.service p {
  color: var(--color-text-light);
  font-size: 1.5rem;
  margin-bottom: 2rem;
  /* Usa il font Inter per il corpo del testo anche qui */
  font-family: var(--font-body);
}

.service img {
  border-radius: 10px;
  width: 100%;
  height: 200px;
  object-fit: cover;
}

/* ========================================================
   9. SECTIONS: VISIT US / CONTACTS (Index)
   ======================================================== */
.visit-us-section {
  padding: 6rem 2rem;
  background-color: var(--color-bg-body);
}

.visit-us-header {
  text-align: center;
  margin-bottom: 4rem;
}

.visit-us-header p {
  color: #666;
  max-width: 600px;
  margin: 0 auto;
  font-family: var(--font-body); /* Assicura font leggibile qui */
}

.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0; /* Grid unita */
  max-width: 1200px;
  margin: 0 auto;
  background-color: var(--color-bg-card);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.info-column {
  padding: 4rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.contact-row {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.contact-row:last-of-type { border-bottom: none; }

.icon-box {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  background: rgba(0, 255, 0, 0.1);
  border-radius: 8px;
  flex-shrink: 0;
}

.text-content h3 {
  color: var(--color-text-white);
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.text-content p {
  color: var(--color-text-light);
  font-size: 1.5rem;
  font-family: var(--font-body); /* Assicura font leggibile qui */
}

/* STILI PER RENDERE I LINK DEI CONTATTI EVIDENTI (NUOVO) */
.text-content a:not(.btn-navigate) {
    color: var(--color-primary); /* Colore primario per spiccare */
    font-size: 1.6rem; /* Leggermente più grande per leggibilità */
    text-decoration: none; /* Rimuove sottolineatura di base */
    transition: color var(--transition-fast), text-shadow var(--transition-fast);
    font-family: var(--font-body); /* Assicura font leggibile qui */
    font-weight: 700; /* Bolder for prominence */
}

.text-content a:not(.btn-navigate):hover {
    color: var(--color-text-white); /* Diventa bianco brillante */
    text-shadow: 0 0 5px var(--color-primary); /* Aggiunge un effetto neon/glow */
    text-decoration: underline; /* Ritorna la sottolineatura all'hover */
}


.btn-navigate {
  /* Questo stile è già definito, ma lo rendiamo un blocco inline per gestirlo meglio */
  display: inline-block;
  color: var(--color-primary) !important;
  font-weight: bold;
  margin-top: 0.5rem;
  transition: transform var(--transition-fast);
}

.btn-navigate:hover {
    transform: translateX(5px); /* Sposta a destra all'hover per indicare azione */
    color: var(--color-text-white) !important;
    text-shadow: 0 0 5px var(--color-primary); 
}


.social-row {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: var(--color-text-white);
  font-weight: bold;
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icons img {
  width: 32px;
  height: 32px;
  transition: transform 0.2s;
}

.social-icons img:hover { transform: scale(1.1); }

.map-column {
  min-height: 400px;
  position: relative;
}

.map-column iframe {
  height: 100%;
  /* Rimuovo invert() sul iframe per una migliore leggibilità del testo sulla mappa */
}

/* ========================================================
   10. PAGE: CHI SIAMO (About)
   ======================================================== */
#h1ChiSiamo {
  margin: 4rem 0 2rem;
  font-size: 4.5rem;
  text-align: center;
}

.about-section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.about-section {
  display: flex;
  align-items: center;
  gap: 4rem;
  background: var(--color-bg-card);
  padding: 3rem;
  border-radius: var(--border-radius);
  border: 1px solid rgba(0,255,0,0.1);
}

/* Alternate Text/Image layout */
.about-section:nth-child(even) {
  flex-direction: row-reverse;
}

.about-text {
  flex: 1;
  color: var(--color-text-light);
}

.about-text h2 {
  color: var(--color-primary);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.about-text p {
  font-size: 1.6rem;
  text-align: justify;
  font-family: var(--font-body); /* Usa Inter */
}

.about-img {
  flex: 1;
  text-align: center;
}

.about-img img {
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  margin-bottom: 1rem;
}

.about-img p {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  font-style: italic;
  font-family: var(--font-body); /* Usa Inter */
}

/* ========================================================
   11. PAGE: CATALOGO
   ======================================================== */
#catalogoBody main {
  padding: 2rem 0;
  min-height: 60vh;
  flex-grow: 1; /* Garantisce che il main si espanda in questo contesto */
}

#catalogoBody iframe {
  height: 85vh;
  max-width: var(--max-width);
  margin: 0 auto;
  display: block;
}

.mobile {
  display: none; /* Nascosto su desktop */
  text-align: center;
  padding: 2rem;
  color: var(--color-text-main);
}

.mobile h1 {
    font-size: 3.5rem;
    color: var(--color-text-main);
    margin-bottom: 1rem;
}

.mobile p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    font-family: var(--font-body); /* Usa Inter */
}

.mobile img {
  margin: 2rem auto;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  max-width: 400px; /* Limita dimensione anteprima su mobile */
}

/* ========================================================
   12. FOOTER
   ======================================================== */
footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  text-align: center;
  padding: 3rem 1rem;
  font-family: var(--font-body); /* Usa Inter */
}

/* ========================================================
   13. MEDIA QUERIES (Mobile Responsiveness)
   ======================================================== */
@media screen and (max-width: 900px) {
  /* Visit Us Stacked */
  .visit-grid {
    grid-template-columns: 1fr;
  }
  .map-column {
    height: 300px;
    order: -1; /* Mappa sopra su tablet/mobile */
  }
}

@media screen and (max-width: 768px) {
  /* Navigation */
  .hamburger {
    display: block;
    z-index: 1001;
  }
  
  .hamburger.active .bar:nth-child(2) { opacity: 0; }
  .hamburger.active .bar:nth-child(1) { transform: translateY(9px) rotate(45deg); }
  .hamburger.active .bar:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 0;
    flex-direction: column;
    background-color: rgba(34, 34, 34, 0.98); /* Quasi opaco */
    width: 100%;
    height: 100vh;
    justify-content: center;
    align-items: center;
    transition: 0.3s;
    gap: 3rem;
  }

  .nav-menu.active {
    left: 0;
  }

  /* Hero */
  .hero h1 { font-size: 2.8rem; }

  /* Catalogo Index */
  .catalogo {
    flex-direction: column;
    text-align: center;
  }

  /* About Page */
  .about-section, 
  .about-section:nth-child(even) {
    flex-direction: column;
    padding: 2rem;
  }
  
  .about-text p { text-align: left; }

  /* Catalogo Page PDF Handling */
  #catalogoBody iframe { display: none; } /* Nascondi PDF viewer */
  .mobile { display: block; } /* Mostra versione mobile */
}

@media screen and (max-width: 480px) {
  html { font-size: 55%; } /* Scala font leggermente giù */
  
  .header { padding: 1rem; }
  
  .section-title, 
  section h2, 
  #h1ChiSiamo { 
    font-size: 2.8rem; 
  }

  .reason-number { font-size: 5rem; }
  
  .info-column { padding: 2rem; }
  
  /* Adatta il blocco mobile */
  .mobile img {
      max-width: 100%; /* Occupare tutto lo spazio disponibile */
  }
}