/* Variabili CSS principali */
:root {
  --white: #ffffff;
  --blue-light: #1bb4f5;
  --blue-dark: #0d1b2a;
  --gray-dark: #333333;
  --gray-light: #f0f0f0;
}

/* ---------- RESET E STILI BASE ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  scroll-behavior: smooth;
}

/* Assicurare l'interattività degli elementi interattivi */
a, button, input, select, textarea {
  pointer-events: auto !important;
  cursor: pointer;
  opacity: 1;
  z-index: 10;
}

/* Assicurare che i pulsanti siano cliccabili */
button {
  background-color: var(--blue-light);
  color: var(--white);
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: var(--blue-dark);
  transform: translateY(-1px);
}

html, body {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  position: relative;
  color: var(--white);
}

/* Sfondo dinamico globale */
body {
  background: linear-gradient(135deg, #0d1b2a 0%, #132743 100%);
  color: var(--white);
  position: relative;
  z-index: 1;
}

/* Stili per gli overlay */
.hero-overlay {
  display: none; /* Nasconde l'overlay */
}

a {
  text-decoration: none;
  color: var(--blue-light); /* Colore di default per i link */
}

/* Assicura che i link della navigazione principale siano sempre bianchi */
header .nav-list li a {
  color: var(--white) !important;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ---------- VAR COLORI ---------- */
:root {
  --blue-dark: #0d1b2a;
  --blue-light: #1bb4f5;
  --white: #f1f1f1;
  --gray-light: #f1f1f1;
  --gray-dark: #444444;
}

/* ---------- HEADER ---------- */

/* ---------- HEADER ---------- */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--blue-dark);
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  z-index: 1000;
}

/* Stili per la navbar */
.nav-list {
  display: flex; /* Visibile su desktop; il comportamento mobile è gestito in mobile.css */
  gap: 20px;
  flex-wrap: nowrap;
  justify-content: flex-start;
  align-items: center;
}

.nav-list li {
  list-style: none;
}

.nav-list li a,
.nav-list li button {
  white-space: nowrap;
  padding: 8px 10px;
  color: #ffffff;
  font-weight: 500;
  font-size: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.3s;
}

.nav-list li a:hover,
.nav-list li button:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Stili per il dropdown */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--blue-dark);
  border-radius: 4px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 10px 0;
  min-width: 200px;
  white-space: nowrap;
}

.dropdown-menu li {
  list-style: none;
}

.dropdown-menu li a {
  display: block;
  color: var(--white);
  padding: 8px 12px;
  border-radius: 4px;
  transition: background 0.2s;
}

.dropdown-menu li a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Stili per i popup dei servizi e del dispositivo */
.nav-item {
  position: relative;
}

/* Arrow indicator for items with popup (default: up ▲, on hover: down ▼) */
.nav-item.has-popup > a {
  position: relative;
  padding-right: 24px;
}
.nav-item.has-popup > a::after {
  content: "\25B2"; /* ▲ up */
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.7rem;
  color: #ffffff;
  opacity: 0.9;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-item.has-popup:hover > a::after,
.nav-item.has-popup:focus-within > a::after {
  content: "\25BC"; /* ▼ down */
}

.servizi-popup {
  left: 0;
}

.dispositivo-popup {
  right: 0;
}

.servizi-popup,
.dispositivo-popup {
  display: none; /* base hidden for layout */
  position: absolute;
  top: 100%; /* below parent */
  left: 0;
  background: var(--blue-dark);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  z-index: 2000;
  padding: 10px 0;
  min-width: 240px;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  pointer-events: none;
}

/* Smooth show on hover/focus */
.nav-item:hover .servizi-popup,
.nav-item:focus-within .servizi-popup,
.nav-item:hover .dispositivo-popup,
.nav-item:focus-within .dispositivo-popup {
  display: block;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.servizi-popup-content a,
.dispositivo-popup-content a {
  display: block;
  color: #ffffff;
  padding: 8px 15px;
  transition: background 0.2s;
}

.servizi-popup-content a:hover,
.dispositivo-popup-content a:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Stile per l'icona del menu hamburger */
.mobile-menu-btn {
    display: none; /* Nascosto su desktop */
    background: none;
    border: none;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    z-index: 1100;
}

.mobile-menu-btn i {
  color: var(--white) !important;
}

/* @media (max-width: 900px) {
    .nav-list {
        display: none; 
        flex-direction: column;
        position: absolute;
        top: 60px; 
        right: 0;
        background: var(--blue-dark);
        width: 100%;
        padding: 10px 0;
    }

    .nav-list.active {
        display: flex; 
    }

    .mobile-menu-btn {
        display: block; 
    }
} */

#dashboard-link {
  display: none;
}

/* Stile specifico per il link di registrazione */
.nav-list li a[href="register.html"] {
  color: var(--blue-light);
  font-weight: 600;
}

.nav-list li a[href="register.html"]:hover {
  color: #17a1d7;
  background: rgba(255, 255, 255, 0.1);
}

/* ---------- SEZIONE CONTATTI ---------- */
.section-contatti {
  padding: 80px 20px;
  background: var(--gray-light);
  text-align: center;
}

/* ---------- SEZIONE SERVIZI PRINCIPALI ---------- */
.section-servizi-principali {
  padding: 80px 20px;
  background: var(--white);
  color: var(--blue-dark);
  position: relative;
  overflow: hidden;
}

/* Effetto sfondo dinamico */
.section-servizi-principali::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200" preserveAspectRatio="none"><path fill="%231bb4f5" fill-opacity="0.05" d="M0 100L100 0L200 100L100 200L0 100Z"/></svg>') repeat;
  animation: patternMove 30s linear infinite;
  z-index: 0;
}

@keyframes patternMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(100px, 100px);
  }
}

.servizi-container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 0;
}

.servizi-header {
  margin-bottom: 2rem;
  text-align: center;
}

.servizi-header h2 {
  font-size: 2.5rem;
  color: var(--blue-dark);
  font-weight: 700;
  padding: 1rem 0;
  border-bottom: 2px solid var(--blue-dark);
  width: fit-content;
  margin: 0 auto;
}

.servizi-intro {
  font-size: 1.3rem;
  color: var(--blue-dark);
  text-align: center;
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  animation: fadeIn 1s ease-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn-about {
  display: block;
  margin: 20px auto;
  text-align: center;
}

.btn-about button {
  background-color: var(--blue-dark);
  color: white;
  border: none;
  padding: 12px 30px;
  border-radius: 5px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background-color 0.3s;
}

.btn-about button:hover {
  background-color: var(--blue-light);
}

.servizi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.servizio-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 280ms ease, background 280ms ease;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.1);
  will-change: transform, box-shadow;
}

.servizio-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.95);
}

.servizio-icon {
  width: 60px;
  height: 60px;
  background: var(--blue-light);
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.servizio-icon i {
  font-size: 1.5rem;
  color: var(--blue-dark);
}

.servizio-card:hover .servizio-icon {
  transform: scale(1.1);
}

.servizio-card h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  color: var(--blue-dark);
}

.servizio-card p {
  font-size: 1rem;
  color: var(--gray-dark);
  line-height: 1.5;
}

.servizi-cta {
  text-align: center;
}

.servizi-cta .btn-cta {
  padding: 12px 30px;
  font-size: 1.1rem;
  border-radius: 5px;
  transition: transform 0.3s ease;
}

.servizi-cta .btn-cta:hover {
  transform: translateY(-3px);
}

.contatti-container {
  max-width: 800px;
  margin: 0 auto;
}

.contatti-info {
  background: var(--white);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contatti-info h2 {
  margin-bottom: 30px;
  color: var(--blue-dark);
}

.contatto-item {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
  padding: 15px;
  background: var(--gray-light);
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.contatto-item:hover {
  transform: translateY(-5px);
}

.contatto-item i {
  font-size: 1.5rem;
  color: var(--blue-light);
}

.contatto-item span {
  font-size: 1.1rem;
  color: var(--gray-dark);
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

nav ul {
  display: flex;
  gap: 25px;
}

nav ul li {
  padding: 8px 12px;
  border-radius: 4px;
  transition: background 0.3s;
}

nav ul li:hover {
  background: rgba(255, 255, 255, 0.1);
}

nav ul li a,
nav ul li button {
  color: var(--white);
  font-weight: 500;
  font-size: 1rem;
  background: none;
  border: none;
  cursor: pointer;
}

/* Pulsante logout */
.btn-logout {
  background: rgba(255, 255, 255, 0.1);
  padding: 6px 12px;
  border-radius: 4px;
  transition: background 0.3s;
}
.btn-logout:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ---------- ANIMAZIONI GLOBALI ---------- */
/* Slide-in from left */
@keyframes slideInLeft {
  0% {
    opacity: 0;
    transform: translateX(-50px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease;
}
.slide-in-left.active {
  opacity: 1;
  transform: translateX(0);
}

/* --- HERO SECTION: SFONDO DINAMICO ANIMATO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  overflow: hidden;
  /* Gradiente animato */
  background: linear-gradient(-45deg, #0d1b2a, #1bb4f5, #132743, #1bb4f5);
  background-size: 400% 400%;
  animation: gradientBG 12s ease-in-out infinite;
}

@keyframes gradientBG {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.hero::before,
.hero::after {
  content: none !important;
  display: none !important;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 2rem;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  opacity: 1;
  transform: none;
  transition: all 0.5s ease;
  text-shadow: none;
  animation: none;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 1;
  line-height: 1.5;
  transition: all 0.5s ease;
}

/* ---------- SEZIONE "GRUPPO" ---------- */
.section-gruppo {
  padding: 100px 20px 60px;
  background: var(--gray-light);
  text-align: center;
}
.section-gruppo h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--blue-dark);
}
.section-gruppo p {
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}
.gruppo-image {
  margin-top: 40px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- SEZIONE "PRODOTTI" ---------- */
.section-prodotti {
  padding: 80px 20px;
  background: var(--white);
  text-align: center;
}
.section-prodotti h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--blue-dark);
}
.prodotti-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
  margin-top: 40px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.prodotto-card {
  background: var(--gray-light);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
  opacity: 0; /* parte nascosta, poi la JS applica animate-card */
}
.prodotto-card:hover {
  transform: translateY(-5px);
}
.prodotto-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}
.prodotto-card .card-content {
  padding: 20px;
  text-align: left;
}
.prodotto-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--blue-dark);
}
.prodotto-card p {
  font-size: 1rem;
  line-height: 1.4;
  color: var(--gray-dark);
}
.prodotto-card .btn-details {
  margin-top: 15px;
  background: var(--blue-light);
  color: var(--white);
  padding: 10px 18px;
  border-radius: 4px;
  font-size: 0.95rem;
  display: inline-block;
  transition: background 0.3s;
}
.prodotto-card .btn-details:hover {
  background: #17a1d7;
}

/* ---------- SEZIONE "SOLUZIONI" ---------- */
.section-soluzioni {
  padding: 80px 20px;
  background: var(--blue-dark);
  position: relative;
  overflow: hidden;
}

.section-soluzioni::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  pointer-events: none;
  opacity: 0.1;
}

.soluzioni-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--white);
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--gray-light);
  margin-bottom: 30px;
}

.soluzioni-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  padding: 20px;
}

.soluzione-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.soluzione-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1));
  pointer-events: none;
}

.soluzione-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.soluzione-icon {
  font-size: 2.5rem;
  color: var(--blue-light);
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}

.soluzione-card:hover .soluzione-icon {
  transform: scale(1.1);
}

.soluzione-card h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--white);
}

.soluzione-content {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.soluzione-card:hover .soluzione-content {
  opacity: 1;
  transform: translateY(0);
}

.soluzione-content p {
  color: var(--gray-light);
  line-height: 1.6;
  margin-bottom: 15px;
}

.soluzione-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.soluzione-features li {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  color: var(--gray-light);
  font-size: 0.95rem;
}

.soluzione-features li i {
  color: var(--blue-light);
  margin-right: 10px;
}

/* AOS Animations */
[data-aos] {
  opacity: 0;
  transform: translateY(20px);
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- SEZIONE "SERVIZI" ---------- */
.section-servizi {
  padding: 80px 20px;
  background: var(--blue-dark);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.section-servizi::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(255, 255, 255, 0.05), transparent);
  pointer-events: none;
}
.section-servizi h2 {
  font-size: 2.5rem;
  margin-bottom: 30px;
  position: relative;
  display: inline-block;
  color: var(--white) !important;
}
.section-servizi h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--blue-light);
}
.servizi-list {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.servizio-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 30px;
  text-align: left;
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
  opacity: 0;
  transform: translateY(20px);
}
.servizio-item.animate-card {
  opacity: 1;
  transform: translateY(0);
}
.servizio-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-10px);
  border-color: var(--blue-light);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}
.servizio-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.05) 50%,
    rgba(255, 255, 255, 0.1) 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}
.servizio-item:hover::before {
  opacity: 1;
}
.servizio-item i {
  font-size: 2.5rem;
  color: var(--blue-light);
  margin-bottom: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}
.servizio-item:hover i {
  background: var(--blue-light);
  color: var(--blue-dark);
  transform: scale(1.1);
}
.servizio-item h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  font-weight: 600;
  color: var(--white);
}
.servizio-item p {
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

/* ---------- SEZIONE "BLOG/NEWS" ---------- */
.section-blog {
  padding: 80px 20px;
  background: var(--white);
  text-align: center;
}
.section-blog h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--blue-dark);
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.blog-card {
  background: var(--gray-light);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
  opacity: 0; /* parte nascosta, poi la JS applica animate-card */
}
.blog-card:hover {
  transform: translateY(-5px);
}
.blog-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.blog-card .card-content {
  padding: 20px;
  text-align: left;
}
.blog-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--blue-dark);
}
.blog-card p {
  font-size: 1rem;
  line-height: 1.4;
  color: var(--gray-dark);
  margin-bottom: 15px;
}
.blog-card .btn-read {
  background: var(--blue-light);
  color: var(--white);
  padding: 10px 18px;
  border-radius: 4px;
  font-size: 0.95rem;
  display: inline-block;
  transition: background 0.3s, transform 0.3s;
}
.blog-card .btn-read:hover {
  background: #17a1d7;
  transform: scale(1.02);
}

/* ---------- SEZIONE "SMART INSIGHTS" ---------- */
.section-insights {
  padding: 80px 20px;
  background: var(--white);
  text-align: center;
}

.section-insights h2 {
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: var(--blue-dark);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.insights-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.insight-card {
  background: var(--white);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  opacity: 0;
  animation: insightCardIn 0.6s ease-out forwards;
}

.insight-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Statistica Interattiva */
.insight-card[data-type="stat"] {
  text-align: center;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: bold;
  color: var(--blue-dark);
  margin-bottom: 15px;
}

.stat-label {
  font-size: 1.2rem;
  color: var(--gray-dark);
  margin-bottom: 10px;
}

.stat-description {
  color: var(--gray);
  font-size: 1rem;
}

/* Grafico Animato */
.chart-container {
  text-align: center;
}

.chart-title {
  font-size: 1.2rem;
  color: var(--blue-dark);
  margin-bottom: 20px;
}

.chart-bar {
  width: 100%;
  height: 40px;
  background: #f0f0f0;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 15px;
}

.bar {
  height: 100%;
  background: linear-gradient(90deg, var(--blue-light), var(--blue-dark));
  width: 0;
  transition: width 2s ease-in-out;
}

.chart-label {
  color: var(--gray-dark);
  font-size: 1.1rem;
}

/* Indicatori */
.indicators-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: center;
}

.indicator {
  padding: 20px;
  background: var(--gray-light);
  border-radius: 10px;
  transition: transform 0.3s;
}

.indicator:hover {
  transform: translateY(-5px);
}

.indicator i {
  font-size: 2rem;
  color: var(--blue-dark);
  margin-bottom: 10px;
}

.indicator span {
  color: var(--gray-dark);
  font-size: 1.1rem;
}

/* Timeline */
.timeline {
  position: relative;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  width: 2px;
  height: 100%;
  left: 50%;
  top: 0;
  background: var(--gray-light);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
}

.timeline-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--blue-dark);
  border-radius: 50%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-content {
  padding: 20px;
  background: var(--gray-light);
  border-radius: 10px;
  width: 90%;
  margin-left: 50%;
  transform: translateX(-50%);
}

.timeline-date {
  display: block;
  color: var(--blue-dark);
  font-weight: bold;
  margin-bottom: 5px;
}

.timeline-content p {
  color: var(--gray-dark);
  margin: 0;
  transition: opacity 0.3s ease;
}

.timeline-content:hover p {
  opacity: 0.7;
}

/* Galleria */
.section-gallery {
  padding: 80px 20px;
  background: var(--blue-dark);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
}

.gallery-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: var(--gray-dark);
  transition: transform 0.3s ease;
}

.gallery-item:hover {
  transform: translateY(-5px);
}

.gallery-image {
  width: 100%;
  height: 200px;
  background-size: cover;
  background-position: center;
}

.gallery-caption {
  padding: 20px;
  color: #333;
}

.gallery-caption h3 {
  margin: 0 0 10px 0;
  color: #007bff;
}

.gallery-caption p {
  margin: 0;
  color: #666;
  line-height: 1.5;
}

/*
Posiziona il titolo della gallery in alto a destra, fuori dal box bianco, con stile professionale e visibile.
*/
.gallery-title-top-right {
  position: absolute;
  top: 40px;
  right: 60px;
  color: #0d1b2a;
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: 'Segoe UI', 'Arial', 'Helvetica Neue', sans-serif;
  z-index: 10;
  text-align: right;
  border: none;
  text-decoration: none;
  background: none;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
}



/* Animazioni */
@keyframes insightCardIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Animazione numeri */
@keyframes countUp {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Animazione barra */
@keyframes barGrow {
  from {
    width: 0;
  }
  to {
    width: 70%;
  }
}

/* ---------- SEZIONE "CONTATTI" ---------- */
.section-contatti {
  padding: 80px 20px;
  text-align: center;
  background: var(--blue-dark);
  color: white;
}

/* Stile per il menu laterale destro */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: white;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background-color: #0d1b2a;
  box-shadow: -2px 0 5px rgba(0,0,0,0.2);
  z-index: 1000;
  padding: 20px;
}

.mobile-nav.active {
  display: block;
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-item {
  margin: 15px 0;
}

.nav-item a {
  color: white;
  text-decoration: none;
  font-size: 18px;
  padding: 10px 15px;
  border-radius: 5px;
  transition: background-color 0.3s;
}

.nav-item a:hover {
  background-color: rgba(255,255,255,0.1);
}

.servizi-popup {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: rgba(13, 27, 42, 0.95);
  min-width: 200px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
  z-index: 1;
  border-radius: 0 0 5px 5px;
}

.servizi-popup-content {
  padding: 15px;
}

.servizi-popup-content a {
  color: white;
  text-decoration: none;
  display: block;
  padding: 10px 15px;
  transition: background-color 0.3s;
}

.servizi-popup-content a:hover {
  background-color: #1a2e44;
}

@media screen and (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  .mobile-nav {
    display: none;
  }
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
}

.modal-content {
  background-color: white;
  margin: 15% auto;
  padding: 20px;
  border-radius: 10px;
  width: 80%;
  max-width: 400px;
  position: relative;
  animation: modalFadeIn 0.5s;
  color: var(--blue-dark);
}

.close {
  color: var(--blue-dark);
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.close:hover {
  color: var(--blue-darker);
}

.modal-content h3 {
  color: var(--blue-dark);
  margin-bottom: 15px;
}

.modal-content a {
  color: var(--blue-dark);
  text-decoration: none;
}

.modal-content a:hover {
  text-decoration: underline;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-contatti h2 {
  color: white;
  margin-bottom: 20px;
}

.contatti-header {
  margin-bottom: 40px;
}

.contact-btn-container {
  margin: 0;
  font-size: 1.1rem;
  color: white;
}

.contact-btn {
  background: var(--blue-light);
  color: var(--blue-dark);
  border: none;
  padding: 8px 16px;
  border-radius: 5px;
  cursor: pointer;
  margin-left: 10px;
  transition: background-color 0.3s;
}

.contact-btn:hover {
  background: white;
  color: var(--blue-dark);
}

.contatti-container {
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}
.contatti-container form input,
.contatti-container form textarea {
  width: 100%;
  padding: 12px 15px;
  margin-bottom: 15px;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
}
.contatti-container form input::placeholder,
.contatti-container form textarea::placeholder {
  color: #666666;
}
.contatti-container form button {
  background: var(--blue-light);
  color: var(--white);
  padding: 14px 28px;
  font-size: 1rem;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}
.contatti-container form button:hover {
  background: #17a1d7;
  transform: scale(1.02);
}

/* ---------- SEZIONE "PERCHÉ SCEGLIERE" ---------- */
/* (nel caso volessi mantenere, ma puoi omettere se non serve più) */
.why-section {
  padding: 80px 20px;
  background: transparent;
  color: var(--blue-dark);
}

.why-container {
  max-width: 1000px;
  margin: 0 auto;
}

.why-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 60px;
}

.why-items {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.why-item {
  opacity: 0;
  transform: translateX(-100px);
  background: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 8px;
  color: var(--blue-light);
  font-size: 1.2rem;
  font-weight: bold;
  transition: transform 0.6s ease, opacity 0.6s ease;
}
/* Classe per animazione visibile */
.why-item.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- PAGINE DI AUTENTICAZIONE ---------- */
.auth-section {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.auth-box {
  background: var(--white);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
  margin: 20px;
}

.auth-box label {
  display: block;
  margin-top: 15px;
  font-weight: 500;
  color: var(--blue-dark);
}

.auth-box input {
  width: 100%;
  padding: 12px;
  margin-top: 5px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
}

.auth-box button {
  width: 100%;
  padding: 12px;
  margin-top: 20px;
  background: var(--blue-light);
  color: var(--white);
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1rem;
}

.auth-box button:hover {
  background: var(--blue-dark);
}

.auth-box .auth-message {
  margin-top: 10px;
  text-align: center;
  padding: 10px;
  border-radius: 5px;
}

.auth-box .auth-links {
  margin-top: 20px;
  text-align: center;
  color: var(--gray-dark);
}

.auth-box .auth-links a {
  color: var(--blue-light);
  text-decoration: none;
  margin: 0 5px;
}

.auth-box .auth-links a:hover {
  text-decoration: underline;
}

/* ---------- PAGINA “Area Clienti” ---------- */
.cliente-landing {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
  background: url("https://www.smaart.it/wp-content/uploads/2024/03/cliente-bg.jpg")
    center/cover no-repeat; /* Aggiungi una bella immagine di sfondo */
  position: relative;
}
.cliente-landing::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(13, 27, 42, 0.7);
}
.cliente-box {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--white);
  max-width: 500px;
  padding: 20px;
}
.cliente-box h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  animation: floatText 3s ease-in-out infinite;
}
.cliente-box p {
  font-size: 1.1rem;
  margin-bottom: 30px;
}
.cliente-buttons button {
  margin: 0 10px;
  padding: 12px 30px;
  font-size: 1.1rem;
}
.dashboard-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  background: var(--gray-light);
}
.nav-item {
  position: relative;
}

.nav-item a,
.nav-item button {
  color: var(--white);
  font-weight: 500;
  font-size: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background 0.3s;
}

.nav-item a[href="register.html"] {
  color: var(--blue-light);
  font-weight: 600;
}

.nav-item a[href="register.html"]:hover {
  color: #17a1d7;
  background: rgba(255, 255, 255, 0.1);
}

.nav-item a:hover,
.nav-item button:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Dropdown: inizialmente nascosto */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--blue-dark);
  border-radius: 4px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 2000;
  min-width: 160px;
}

/* Voci dentro il dropdown */
.dropdown-menu li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.dropdown-menu li:last-child {
  border-bottom: none;
}
.dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  color: var(--white);
  transition: background 0.2s;
}
.dropdown-menu li a:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Al passaggio sul genitore, mostra il dropdown */
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu,
.dropdown .dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Per il “Dashboard” (nascondilo fino al login) */
#dashboard-link {
  display: none;
}

/* Adatta su mobile (touch) */
@media screen and (max-width: 768px) {
  .nav-list {
    flex-direction: column;
    background: var(--blue-dark);
    position: fixed;
    top: 0;
    right: -100%;
    height: 100%;
    width: 240px;
    padding-top: 80px;
    transition: right 0.3s ease;
  }
  /* Qui potresti aggiungere un toggle per aprire/chiudere il menu su mobile */
}
/* Effetto dissolvenza all'ingresso e uscita */
body.fade {
  opacity: 0;
  transition: opacity 0.5s ease;
}

body.fade-in {
  opacity: 1;
  transition: opacity 0.5s ease;
}
.scopri-di-piu-btn {
  display: inline-block;
  padding: 12px 24px;
  background-color: #007bff;
  color: white;
  font-size: 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.scopri-di-piu-btn:hover {
  transform: scale(1.05);
  background-color: #0056b3;
}
/* Container principale */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Sezioni principali */
.section {
  margin-bottom: 60px;
  padding: 40px 0;
}

/* Animazioni */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Elementi animati */
.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease;
}
.slide-in-left.active {
  opacity: 1;
  transform: translateX(0);
}

.fade-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.lista-item {
  font-size: 1rem;
  margin-bottom: 15px;
  line-height: 1.6;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateX(-30px);
  animation: fadeInLeft 0.8s ease-out forwards;
}

/* Ritardi per gli elementi della lista */
.lista-item:nth-child(1) { animation-delay: 0.1s; }
.lista-item:nth-child(2) { animation-delay: 0.2s; }
.lista-item:nth-child(3) { animation-delay: 0.3s; }
.lista-item:nth-child(4) { animation-delay: 0.4s; }
.lista-item:nth-child(5) { animation-delay: 0.5s; }
.lista-item:nth-child(6) { animation-delay: 0.6s; }

/* Card benefici */
.beneficio-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 10px;
  margin-top: 30px;
  transition: transform 0.3s ease;
}
.beneficio-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.1);
}
.beneficio-card h3 {
  color: #1bb4f5;
  margin-bottom: 10px;
}
.beneficio-card p {
  color: #ccc;
  line-height: 1.6;
}

/* Layout base della sezione */
.section-multiservizio {
  padding: 80px 20px;
  background-color: #0d1b2a;
  color: white;
}
.section-multiservizio h2 {
  font-size: 2rem;
  margin-bottom: 40px;
}

/*
Stile per la gallery-image-area e l'immagine della gallery, in linea con la sezione servizi principali
*/
.gallery-image-area {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  min-height: 420px;
  margin-bottom: 24px;
  padding-left: 3vw;
  padding-right: 3vw;
  box-sizing: border-box;
}
.gallery-image-area img {
  max-width: 1000px;
  width: 100%;
  min-width: 320px;
  border-radius: 32px 32px 80px 32px;
  box-shadow: 0 8px 32px rgba(27,180,245,0.13), 0 2px 12px rgba(0,0,0,0.10);
  background: linear-gradient(120deg, #e0f7fa 0%, #f5faff 100%);
  border: 4px solid #1bb4f5;
  margin-bottom: 0;
  margin-left: 0;
  margin-top: 32px;
  transition: transform 0.3s cubic-bezier(.4,2,.6,1), box-shadow 0.3s;
  position: relative;
}
.gallery-image-area img:hover {
  transform: scale(1.03) rotate(-1deg);
  box-shadow: 0 16px 48px rgba(27,180,245,0.18), 0 4px 24px rgba(0,0,0,0.13);
}
@media (max-width: 1100px) {
  .gallery-image-area img {
    max-width: 95vw;
    border-radius: 24px 24px 48px 24px;
  }
  .gallery-image-area {
    min-height: 260px;
    padding-left: 1vw;
    padding-right: 1vw;
  }
}
@media (max-width: 700px) {
  .gallery-image-area {
    flex-direction: column;
    align-items: center;
    min-height: 120px;
    padding: 0;
  }
  .gallery-image-area img {
    max-width: 99vw;
    min-width: 0;
    border-radius: 18px 18px 32px 18px;
    margin-top: 18px;
  }
}

/* ================================================
   STILI HEADER UNIFICATO PER PAGINE INTERNE
   ================================================ */

.logo {
  color: white;
  font-size: 24px;
  font-weight: bold;
}

.mobile-menu-btn {
  color: white;
  cursor: pointer;
  font-size: 24px;
  padding: 5px;
  display: none; /* Nascosto su desktop */
}

.main-nav {
  display: flex; /* Visibile su desktop */
}

.main-nav .nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 20px;
}

.main-nav .nav-item {
  margin: 0;
  position: relative; /* Per il popup */
}

.servizi-popup {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: rgba(13, 27, 42, 0.95);
  min-width: 200px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
  z-index: 1;
  border-radius: 0 0 5px 5px;
}

.servizi-popup-content {
  padding: 15px;
}

.servizi-popup-content a {
  color: white;
  text-decoration: none;
  display: block;
  padding: 10px 15px;
  transition: background-color 0.3s;
}

.servizi-popup-content a:hover {
  background-color: #1a2e44;
}

/* Stili per schermi piccoli (mobile) per header unificato */
@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block; /* Mostra il pulsante del menu */
  }
  .main-nav {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: #0d1b2a;
    width: 250px;
    box-shadow: -2px 2px 5px rgba(0,0,0,0.2);
  }
  .main-nav .nav-list {
    display: none; /* Nascondi la lista di navigazione di default */
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  .main-nav .nav-list.active {
    display: block; /* Mostra la lista quando il menu è attivo */
  }
  .main-nav .nav-item {
    width: 100%;
    text-align: center;
    margin: 10px 0;
  }
  .servizi-popup {
    position: static;
    box-shadow: none;
    background-color: transparent;
    display: block;
  }
  .servizi-popup-content {
    padding: 0;
  }
  .servizi-popup-content a {
    padding-left: 40px; /* Indenta i link del popup */
  }
}

/* ====== OVERRIDES 2025-09-17: Nuovo tema e componenti ======
   Nota: per compatibilità con il markup esistente usiamo selettori combinati
   dove possibile (header, #header) e aggiungiamo solo ciò che manca. */

/* ===== VARIABILI CSS GLOBALI (estese) ===== */
:root {
  --blue-primary: #1bb4f5;
  --blue-dark: #0d1b2a;
  --blue-light: #4fc3f7;
  --white: #ffffff;
  --gray-light: #f8f9fa;
  --gray-medium: #e9ecef;
  --gray-dark: #495057;
  --success-color: #28a745;
  --error-color: #dc3545;
  --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
  --shadow-medium: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-strong: 0 8px 30px rgba(0,0,0,0.2);
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --border-radius: 12px;
  --font-primary: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ===== BASE (armonizzazione) ===== */
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-primary); line-height: 1.6; color: var(--gray-dark); background-color: var(--white); }

/* ===== UTILITÀ ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-title { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; color: var(--blue-dark); margin-bottom: 1rem; position: relative; }
.section-title.white { color: var(--white); }
.section-divider { width: 80px; height: 4px; background: linear-gradient(90deg, var(--blue-primary), var(--blue-light)); margin: 0 auto; border-radius: 2px; }
.section-divider.white { background: linear-gradient(90deg, var(--white), rgba(255,255,255,0.7)); }

/* ===== HEADER ===== */
header, #header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13, 27, 42, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  transition: all var(--transition-fast);
}
header.scrolled, #header.scrolled { background: rgba(13,27,42,0.98); box-shadow: var(--shadow-medium); padding: 0.5rem 0; }
header .container, #header .container { display: flex; justify-content: space-between; align-items: center; }
.logo a { font-size: 1.5rem; font-weight: 700; color: var(--white); text-decoration: none; transition: color var(--transition-fast); cursor: pointer; }
.logo a:hover { color: var(--blue-primary); }

/* Navigation */
.main-nav { display: flex; align-items: center; }
.nav-list { display: flex; list-style: none; gap: 2rem; align-items: center; }
.nav-item { position: relative; }
.nav-item a { color: var(--white); text-decoration: none; font-weight: 500; padding: 0.5rem 1rem; border-radius: 6px; transition: all var(--transition-fast); display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.nav-item a:hover { background: rgba(255, 255, 255, 0.1); color: var(--blue-light); }
.nav-item i { font-size: 0.8rem; transition: transform var(--transition-fast); }
.nav-item:hover i { transform: rotate(180deg); }

/* Dropdown */
.dropdown .servizi-popup,
.dropdown .dispositivo-popup {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  background: var(--blue-dark);
  min-width: 250px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-strong);
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: all var(--transition-fast);
  z-index: 1001;
}
.dropdown:hover .servizi-popup,
.dropdown:hover .dispositivo-popup { opacity: 1; visibility: visible; transform: translateY(0); }
.servizi-popup-content a,
.dispositivo-popup-content a { display: block; color: var(--white); text-decoration: none; padding: 0.75rem 1.25rem; transition: background var(--transition-fast); cursor: pointer; }
.servizi-popup-content a:hover,
.dispositivo-popup-content a:hover { background: rgba(255,255,255,0.1); color: var(--blue-light); }

/* Mobile Menu Button */
.mobile-menu-btn { display: none; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; padding: 0.5rem; border-radius: 6px; transition: all var(--transition-fast); }
.mobile-menu-btn:hover { background: rgba(255, 255, 255, 0.1); }
.mobile-menu-btn.active { color: var(--blue-primary); }

/* ===== HERO SECTION ===== */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; text-align: center; color: var(--white); }
.hero-background { position: absolute; inset: 0; background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-primary) 35%, var(--blue-light) 65%, var(--blue-primary) 100%); background-size: 400% 400%; animation: gradientShift 8s ease-in-out infinite; z-index: -2; }
@keyframes gradientShift { 0%,100%{background-position:0% 50%} 25%{background-position:100% 50%} 50%{background-position:50% 100%} 75%{background-position:50% 0%} }
.floating-shapes { position: absolute; inset: 0; pointer-events: none; z-index: -1; }
.shape { position: absolute; background: rgba(255,255,255,0.1); border-radius: 50%; animation: float 6s ease-in-out infinite; }
.shape-1 { width: 80px; height: 80px; top: 20%; left: 10%; animation-delay: 0s; }
.shape-2 { width: 120px; height: 120px; top: 60%; right: 15%; animation-delay: 2s; }
.shape-3 { width: 60px; height: 60px; bottom: 30%; left: 80%; animation-delay: 4s; }
@keyframes float { 0%,100%{transform:translateY(0) rotate(0); opacity:.3} 50%{transform:translateY(-20px) rotate(180deg); opacity:.6} }
.hero-content { position: relative; z-index: 1; max-width: 800px; padding: 2rem; animation: heroFadeIn 1s ease-out; }
@keyframes heroFadeIn { 0%{opacity:0; transform:translateY(30px)} 100%{opacity:1; transform:translateY(0)} }
.hero-title { font-size: clamp(2.5rem, 6vw, 4rem); font-weight: 700; margin-bottom: 1.5rem; line-height: 1.2; text-shadow: 0 2px 10px rgba(0,0,0,0.3); }
.hero-subtitle { font-size: clamp(1.1rem, 3vw, 1.3rem); margin-bottom: 2.5rem; opacity: 0.9; line-height: 1.5; }
.hero-buttons { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ===== BOTTONI ===== */
.btn-primary, .btn-secondary, .btn-contact-info { display: inline-flex; align-items: center; gap: 0.5rem; padding: 1rem 2rem; border-radius: var(--border-radius); text-decoration: none; font-weight: 600; font-size: 1rem; transition: all var(--transition-fast); position: relative; overflow: hidden; border: none; cursor: pointer; }
.btn-primary { background: linear-gradient(135deg, var(--blue-primary), var(--blue-light)); color: var(--white); box-shadow: var(--shadow-medium); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-strong); }
.btn-secondary { background: var(--white); color: var(--blue-primary); border: 2px solid var(--blue-primary); }
.btn-secondary:hover { background: var(--blue-primary); color: var(--white); transform: translateY(-2px); }
.btn-contact-info { background: rgba(255,255,255,0.2); color: var(--white); border: 2px solid rgba(255,255,255,0.3); font-size: 0.9rem; padding: 0.8rem 1.5rem; margin-top: 1rem; }
.btn-contact-info:hover { background: rgba(255,255,255,0.3); border-color: rgba(255,255,255,0.5); transform: translateY(-2px); }
.btn-primary i, .btn-secondary i, .btn-contact-info i { transition: transform var(--transition-fast); }
.btn-primary:hover i, .btn-secondary:hover i, .btn-contact-info:hover i { transform: translateX(5px); }
.contact-button-container { margin-top: 1rem; }

/* ===== SEZIONI ===== */
section { padding: 5rem 0; }
.section-servizi-principali { background: var(--gray-light); position: relative; }
.section-servizi-principali::before { content: ''; position: absolute; inset: 0; background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="%231bb4f5" opacity="0.1"/></svg>') repeat; animation: patternMove 20s linear infinite; pointer-events: none; }
@keyframes patternMove { 0%{transform:translate(0,0)} 100%{transform:translate(50px,50px)} }
.servizi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; margin-bottom: 3rem; }
.servizio-card { background: var(--white); border-radius: var(--border-radius); padding: 2rem; text-align: center; box-shadow: var(--shadow-light); transition: all var(--transition-medium); position: relative; overflow: hidden; animation: cardFadeIn 0.6s ease-out forwards; }
@keyframes cardFadeIn { 0%{opacity:0; transform:translateY(30px)} 100%{opacity:1; transform:translateY(0)} }
.servizio-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-strong); }
.card-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, var(--blue-primary), var(--blue-light)); opacity: 0; transition: opacity var(--transition-fast); z-index: -1; }
.servizio-card:hover .card-overlay { opacity: 0.05; }
.servizio-icon { width: 70px; height: 70px; background: linear-gradient(135deg, var(--blue-primary), var(--blue-light)); border-radius: 50%; margin: 0 auto 1.5rem; display: flex; align-items: center; justify-content: center; transition: transform var(--transition-fast); }
.servizio-card:hover .servizio-icon { transform: scale(1.1) rotate(5deg); }
.servizio-icon i { font-size: 1.5rem; color: var(--white); }
.servizio-card h3 { font-size: 1.25rem; margin-bottom: 1rem; color: var(--blue-dark); font-weight: 600; }
.servizio-card p { color: var(--gray-dark); line-height: 1.5; }
.section-cta { text-align: center; }

/* ===== GALLERY SECTION ===== */
.section-gallery { background: var(--white); overflow: hidden; }
.gallery-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; animation: galleryFadeIn 0.8s ease-out; }
@keyframes galleryFadeIn { 0%{opacity:0; transform:translateY(30px)} 100%{opacity:1; transform:translateY(0)} }
.gallery-text { padding: 2rem 0; }
.gallery-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; color: var(--blue-dark); margin-bottom: 1.5rem; line-height: 1.2; }
.gallery-description p { font-size: 1.1rem; line-height: 1.6; color: var(--gray-dark); margin-bottom: 2rem; }
.gallery-image { position: relative; overflow: hidden; border-radius: var(--border-radius); box-shadow: var(--shadow-medium); height: 400px; display: flex; align-items: center; justify-content: center; }
.placeholder-image { text-align: center; color: var(--blue-primary); }
.placeholder-image i { font-size: 4rem; margin-bottom: 1rem; display: block; }
.placeholder-image p { font-size: 1.2rem; font-weight: 600; color: var(--blue-dark); }
.image-overlay { position: absolute; inset: 0; background: linear-gradient(45deg, rgba(13,27,42,0.1), rgba(27,180,245,0.1)); opacity: 0; transition: opacity var(--transition-fast); }
.gallery-image:hover .image-overlay { opacity: 1; }

/* ===== CONTATTI SECTION ===== */
.section-contatti { background: var(--blue-dark); color: var(--white); position: relative; }
.section-contatti::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.05), transparent); pointer-events: none; }
.contact-form-container { max-width: 600px; margin: 0 auto; animation: contactFadeIn 0.8s ease-out; }
@keyframes contactFadeIn { 0%{opacity:0; transform:translateY(30px)} 100%{opacity:1; transform:translateY(0)} }
.contact-form { margin-bottom: 3rem; }
.form-group { position: relative; margin-bottom: 1.5rem; }
.form-group input, .form-group textarea { width: 100%; padding: 1rem 1rem 1rem 3rem; border: 2px solid rgba(255,255,255,0.2); border-radius: var(--border-radius); background: rgba(255,255,255,0.1); color: var(--white); font-size: 1rem; transition: all var(--transition-fast); }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.7); }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--blue-primary); background: rgba(255,255,255,0.15); box-shadow: 0 0 0 3px rgba(27,180,245,0.2); }
.form-group i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: rgba(255,255,255,0.7); font-size: 1rem; }
.form-group textarea ~ i { top: 1rem; transform: none; }
.form-submit { width: 100%; margin-top: 1rem; }
.form-submit:disabled { opacity: 0.7; cursor: not-allowed; transform: none !important; }
.form-message { display: flex; align-items: center; gap: 0.5rem; padding: 1rem; border-radius: var(--border-radius); margin-top: 1rem; font-weight: 500; }
.form-message.success { background: rgba(40,167,69,0.2); color: #90ee90; border: 1px solid rgba(40,167,69,0.3); }
.form-message.error { background: rgba(220,53,69,0.2); color: #ffb3b3; border: 1px solid rgba(220,53,69,0.3); }

/* ===== MODAL CONTATTI ===== */
.modal-overlay, .modal { position: fixed; inset: 0; background: rgba(0,0,0,0.8); display: none; align-items: center; justify-content: center; z-index: 2000; backdrop-filter: blur(5px); animation: modalFadeIn 0.3s ease-out; }
@keyframes modalFadeIn { 0%{opacity:0} 100%{opacity:1} }
.modal-content { background: var(--white); border-radius: var(--border-radius); max-width: 500px; width: 90%; max-height: 80vh; overflow-y: auto; animation: modalSlideIn 0.3s ease-out; margin: 0 auto; }
@keyframes modalSlideIn { 0%{opacity:0; transform: translateY(-50px) scale(0.9)} 100%{opacity:1; transform: translateY(0) scale(1)} }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem; border-bottom: 1px solid var(--gray-medium); }
.modal-header h3 { color: var(--blue-dark); font-size: 1.5rem; font-weight: 600; margin: 0; }
.modal-close { background: none; border: none; font-size: 1.5rem; color: var(--gray-dark); cursor: pointer; padding: 0.5rem; border-radius: 50%; transition: all var(--transition-fast); }
.modal-close:hover { background: var(--gray-light); color: var(--blue-primary); }
.modal-body { padding: 1.5rem; }
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; padding: 1rem; background: var(--gray-light); border-radius: var(--border-radius); transition: all var(--transition-fast); }
.contact-item:hover { background: var(--gray-medium); transform: translateY(-2px); }
.contact-item i { font-size: 1.2rem; color: var(--blue-primary); margin-top: 0.2rem; min-width: 20px; }
.contact-details { flex: 1; }
.contact-details strong { display: block; color: var(--blue-dark); margin-bottom: 0.5rem; font-weight: 600; }
.contact-details a { color: var(--gray-dark); text-decoration: none; transition: color var(--transition-fast); }
.contact-details a:hover { color: var(--blue-primary); }
.phone-numbers { display: flex; flex-direction: column; gap: 0.25rem; }
.phone-numbers a { font-weight: 500; }

/* ===== FOOTER ===== */
.site-footer { background: var(--gray-dark); color: var(--white); padding: 2rem 0; text-align: center; }
.site-footer a { color: var(--blue-primary); text-decoration: none; transition: color var(--transition-fast); }
.site-footer a:hover { color: var(--blue-light); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .main-nav { position: fixed; top: 0; left: -100%; width: 100%; height: 100vh; background: var(--blue-dark); transition: left var(--transition-fast); z-index: 999; padding-top: 80px; }
  .main-nav.active { left: 0; }
  .nav-list { flex-direction: column; gap: 0; padding: 2rem; }
  .nav-item { width: 100%; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .nav-item a { padding: 1rem; width: 100%; justify-content: space-between; }
  .mobile-menu-btn { display: block; z-index: 1001; }
  .dropdown .servizi-popup, .dropdown .dispositivo-popup { position: static; background: rgba(255,255,255,0.1); box-shadow: none; border-radius: 0; opacity: 1; visibility: visible; transform: none; margin-top: 0.5rem; }
  section { padding: 3rem 0; }
  .hero-content { padding: 1rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary, .btn-contact-info { width: 100%; max-width: 280px; justify-content: center; }
  .gallery-content { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .gallery-text { order: 2; }
  .gallery-image { order: 1; }
  .servizi-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .form-group input, .form-group textarea { font-size: 16px; }
  .modal-content { width: 95%; margin: 1rem; }
  .modal-header { padding: 1rem; }
  .modal-body { padding: 1rem; }
  .contact-item { flex-direction: column; text-align: center; }
  .phone-numbers { align-items: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 15px; }
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 1rem; }
  .section-title { font-size: 1.8rem; }
  .servizio-card, .gallery-text, .contact-form { padding: 1.5rem; }
  .btn-contact-info { font-size: 0.85rem; padding: 0.7rem 1.2rem; }
}

/* ===== ANIMAZIONI PERFORMANCE ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
/* RIPRISTINA BOTTONI HERO */
.hero-content {
  position: relative;
  z-index: 10;
  color: white;
}

.hero-buttons {
  margin-top: 2rem;
}

.btn-primary {
  background: linear-gradient(135deg, #1bb4f5, #4fc3f7);
  color: white;
  padding: 1rem 2rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.hero-title {
  color: white;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  color: rgba(255,255,255,0.9);
  margin-bottom: 2rem;
}
.hero-buttons {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

.btn-primary {
  background: linear-gradient(135deg, #1bb4f5, #4fc3f7);
  color: white;
  padding: 1rem 2rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
}
/* ===== FORM CONTATTI STILIZZATO ===== */
.contact-form-container {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form {
  margin-bottom: 3rem;
}

.form-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #1bb4f5;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 3px rgba(27, 180, 245, 0.2);
}

.form-group i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  pointer-events: none;
}

.form-group textarea ~ i {
  top: 1rem;
  transform: none;
}

.form-submit {
  width: 100%;
  margin-top: 1rem;
  background: linear-gradient(135deg, #1bb4f5, #4fc3f7);
  color: white;
  padding: 1rem 2rem;
  border-radius: 12px;
  border: none;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

.form-submit i {
  transition: transform 0.3s ease;
}

.form-submit:hover i {
  transform: translateX(5px);
}

/* Mobile */
@media (max-width: 768px) {
  .form-group input,
  .form-group textarea {
    font-size: 16px; /* Previene zoom su iOS */
  }
}