html {
  scroll-behavior: smooth;
}

:root {
  --primary: #0d6efd;
  --secondary: #6c757d;
  --dark: #1a1a1a;
  --light-bg: #f8f9fa;
  --white: #ffffff;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: var(--light-bg);
  color: var(--dark);
  line-height: 1.6;
}

/* HEADER */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 4rem;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 999;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo img {
  height: 60px;
  width: auto;
}

.logo span {
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--dark);
}

.navbar ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.navbar ul li a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 600;
  transition: var(--transition);
}

.navbar ul li a:hover {
  color: var(--primary);
}

.mobile-menu {
  display: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--dark);
}

/* HOME */
.home-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6rem 4rem;
  gap: 2rem;
}

.home-text {
  flex: 1;
}

.home-text h1 {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.home-text h1 span {
  color: var(--primary);
}

.home-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.home-subtitle span {
  color: var(--primary);
}

.home-stats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  opacity: 0;
  animation: showStats 0.5s forwards 0.5s;
  font-size: 2rem;
  
}

.home-stats span {
  color: var(--primary);
  font-weight: 600;
}

@keyframes showStats {
  to {
    opacity: 1;
  }
}

.home-image {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.home-image img {
  max-width: 400px;
  width: 100%;
  height: auto;
}

/* SCROLLING TEXT */
.scrolling-text-icons {
  background: var(--white);
  overflow: hidden;
  padding: 1rem 0;
}

.text-slides {
  display: flex;
  gap: 2rem;
  animation: slide 15s linear infinite;
}

.text-slides span {
  white-space: nowrap;
  font-weight: 600;
}

@keyframes slide {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* SERVIZI */
.servizi h1 {
  color: var(--primary);
  text-align: center;
  padding-top: 2rem;
}

.servizi h2 {
  color: var(--primary);
}

.carousel-servizi {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2rem;
  justify-content: center;
  padding: 2rem;
}

.card {
  background: var(--white);
  padding: 2rem;
  border-radius: 15px;
  flex: 1;
  min-width: 280px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(16, 109, 192, 0.5);
}

/* PORTFOLIO */
.portfolio {
  padding: 4rem 1rem;
  text-align: center;
  background-color: #fff;
}

.portfolio h2 {
  color: #0d6efd;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.portfolio p {
  color: #555;
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  justify-items: center;
}

.project-card {
  background-color: #f8f9fa;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  max-width: 400px;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.project-card img {
  width: 100%;
  height: auto;
  display: block;
}

.project-card h3 {
  font-size: 1.2rem;
  color: #0d6efd;
  margin: 1rem 0 0.5rem;
}

.project-card p {
  color: #555;
  font-size: 0.95rem;
  padding: 0 1rem 1rem;
}

.btn-progetto {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #0d6efd;
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  transition: 0.3s;
}

.btn-progetto:hover {
  background-color: #084298;
}

.cta-portfolio {
  margin-top: 3rem;
  font-size: 1.1rem;
}

.cta-portfolio a {
  margin-top: 1rem;
  display: inline-block;
}


/* FAQ */
.faq h2 {
  color: var(--primary);
  text-align: center;
  padding-top: 2rem;
}

.faq-container {
  margin-top: 2rem;
  padding: 2rem;
}

.faq-item {
  margin-bottom: 1rem;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1rem;
  background: var(--white);
  border: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.faq-answer {
  display: none;
  padding: 1rem;
  background: white;
  color: var(--primary);
  border-radius: 10px;
  margin-top: 0.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.faq-answer.show {
  display: block;
}

/* CONTATTI */
.contatti h2 {
  color: var(--primary);
  text-align: center;
  padding-top: 2rem;
}

.contatti i {
  color: rgb(61, 219, 61);
  font-size: 2rem;
  font-weight: 600;
}

.numero {
  font-size: 2rem;
  font-weight: 600;
}

.contattami {
  text-align: center;
  padding: 4rem 1rem;
}

.contattami img {
  width: 80px;
  margin: 0 0.5rem;
  transition: var(--transition);
}

.contattami img:hover {
  transform: scale(1.1);
}

/* FOOTER */
footer {
  background: #000;
  color: #fff;
  padding: 3rem 2rem;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-left p {
  font-weight: 500;
  margin-top: 0.5rem;
}

.footer-right h2 {
  font-weight: 500;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: #0d6efd;
}

.footer-right p {
  margin: 0 0 1rem;
  font-size: 1rem;
  color: #ccc;
}

.footer-icons {
  display: flex;
  gap: 1rem;
}

.footer-icons a {
  color: #0d6efd;
  font-size: 1.8rem;
  transition: 0.3s;
}

.footer-icons a:hover {
  color: #fff;
  transform: scale(1.1);
}

.footer-logo {
  height: 50px;
  width: auto;
}

/* Responsive footer */
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-icons{
    justify-content: center;
  }
}


/* HEADER */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 25px;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  width: 45px;
  height: 45px;
}

.logo span {
  font-weight: 600;
  color: #0d6efd;
  font-size: 1.1rem;
}

/* NAVBAR */
.navbar ul {
  display: flex;
  gap: 25px;
}

.navbar ul li a {
  text-decoration: none;
  color: #000;
  font-weight: 500;
}

/* MOBILE MENU */
.mobile-menu {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: #0d6efd;
}

/* --- MEDIA QUERY --- */
@media (max-width: 768px) {
  .navbar ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 0;
    background: #fff;
    width: 100%;
    text-align: center;
    padding: 30px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    color: #000;
  }

  .navbar ul.show {
    display: flex;
    animation: slideDown 0.3s ease;
  }

  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .mobile-menu {
    display: block;
    color: #000;
  }

  .header {
    padding: 10px 15px;
  }

  .logo img {
    width: 40px;
  }

  .logo span {
    font-size: 1rem;
    color: #000;
  }
}

/* MOBILE */
@media(max-width:900px) {
  .home-container {
    flex-direction: column;
    text-align: center;
  }

  .home-text h1 {
    font-size: 3rem;
  }

  .home-subtitle {
    font-size: 1.2rem;
  }

  .home-image img {
    max-width: 300px;
    margin-top: 2rem;
  }

  .navbar ul {
    display: none;
    flex-direction: column;
    gap: 1rem;
    background: var(--white);
    position: absolute;
    top: 80px;
    right: 0;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .navbar ul.show {
    display: flex;
  }

  .mobile-menu {
    display: block;
  }
}

.home {
  background-image: url(sfondo\ per\ sito\ web\ con\ codice\ sorgente\ sfocato\,\ tonalità\ blu\ e\ nere\,\ atmosfera\ da\ sviluppatore\,\ moderna\ e\ pulita\,\ minimal\,\ perfetto\ per\ portfolio\ web\ developer.jpg);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-blend-mode: var(--dark);
}

.home-container {
  color: #f8f9fa;
}
.home-stats {
  display: flex;
  gap: 4rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  justify-content: flex-start; /* resta a sinistra */
}

.home-stats .stat {
  text-align: left; /* ← allineamento a sinistra */
}

.home-stats h2 {
  font-size: 4.5rem;
  font-weight: 900;
  color: #0d6efd;
  margin: 0;
  line-height: 1;
  text-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
}

.home-stats p {
  font-size: 1.2rem;
  color: #fff;
  font-weight: 600;
  margin-top: 0.5rem;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}

@media (max-width: 900px) {
  .home-stats {
    justify-content: center; /* Centra il gruppo */
    text-align: center;      /* Allinea testo e numeri */
    gap: 2rem;
  }

  .home-stats .stat {
    text-align: center; /* Allinea singolarmente al centro */
  }
}
.bottone-scopri {
  margin-top: 2rem;
}

.bottone-scopri a {
  display: inline-block;
  background: var(--primary);
  color: #f8f9fa;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.9rem 2.2rem;
  border-radius: 50px;
  text-decoration: none;
  letter-spacing: 0.5px;
  box-shadow: 0 5px 15px rgba(13, 110, 253, 0.4);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* effetto luce che scorre */
.bottone-scopri a::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0.4),
    rgba(255, 255, 255, 0)
  );
  transition: all 0.5s ease;
}

.bottone-scopri a:hover::before {
  left: 100%;
}

.bottone-scopri a:hover {
  background: #0056d2;
  box-shadow: 0 8px 25px rgba(13, 110, 253, 0.6);
  transform: translateY(-3px);
}

.container-stat{
  display: flex;
  justify-content: flex-start;
  gap: 3rem;
}
/* --- Form contatti --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
  max-width: 500px;
  justify-content: center;
  margin: 0 auto;
 
}

.contact-form input,
.contact-form textarea {
  padding: 0.8rem 1rem;
  border: 1px solid #ccc;
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
}

.contact-form textarea {
  resize: none;
  height: 120px;
}

.contact-form button {
  background-color: #0d6efd;
  color: #fff;
  font-weight: 600;
  border: none;
  padding: 0.8rem 1.2rem;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
}

.contact-form button:hover {
  background-color: #084298;
}

/* --- Bottone WhatsApp fisso --- */
.whatsapp-float {
  position: fixed;
  width: 55px;
  height: 55px;
  bottom: 25px;
  right: 25px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  text-align: center;
  font-size: 28px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
  transition: 0.3s;
  
}

.whatsapp-float:hover {
  background-color: #1ebe5d;
}
.contattami {
  text-align: center;
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.contattami h2 {
  color: #0d6efd;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.contattami p {
  color: #555;
  margin-bottom: 2rem; /* 👈 spazio sotto il testo prima del form */
  font-size: 1.05rem;
}
@media (max-width: 768px) {
  .contattami {
    padding: 1.5rem 1rem;
  }

  .contattami h2 {
    font-size: 1.6rem;
  }

  .contattami p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .contact-form {
    max-width: 100%;
    padding: 0 1rem; /* 👈 spazio interno laterale su mobile */
  }

  .contact-form button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .contact-form input,
  .contact-form textarea {
    font-size: 0.95rem;
  }

  .contact-form button {
    font-size: 0.95rem;
    padding: 0.7rem 1rem;
  }
}
/* FILTRI PORTFOLIO */
.portfolio-filter {
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.portfolio-filter button {
  background-color: #e9ecef;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  color: #333;
  transition: all 0.3s ease;
}

.portfolio-filter button:hover {
  background-color: #0d6efd;
  color: #fff;
}

.portfolio-filter button.active {
  background-color: #0d6efd;
  color: #fff;
}

/* ANIMAZIONE FILTRI */
.project-card {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.3s ease, transform 0.3s ease;
  
}

.project-card.hide {
  opacity: 0;
  transform: scale(0.9);
  pointer-events: none;
}
.project-card:hover{
  box-shadow: 0 15px 35px rgba(16, 109, 192, 0.5);
}
/* CTA PORTFOLIO */
.cta-portfolio {
  text-align: center;
  margin-top: 3rem;
  padding-top: 1rem;
  
  font-size: 1.1rem;
  color: #333;
}

.btn-preventivo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #0d6efd;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.8rem 1.6rem;
  border-radius: 10px;
  margin-top: 1rem;
  transition: all 0.3s ease;
}

.btn-preventivo i {
  font-size: 1rem;
}

.btn-preventivo:hover {
  background-color: #084298;
  transform: translateY(-3px);
}

/* Mobile */
@media (max-width: 600px) {
  .cta-portfolio {
    font-size: 1rem;
    padding: 1.5rem 1rem;
  }
  .btn-preventivo {
    width: 100%;
    justify-content: center;
  }
}
/* ===============================
   📱 OTTIMIZZAZIONE MOBILE GLOBALE
   =============================== */
@media (max-width: 768px) {

  html, body {
    font-size: 14px; /* riduce font base di tutto il sito */
  }

  /* --- HEADER --- */
  .header {
    padding: 8px 15px;
  }

  .logo img {
    width: 35px;
    height: auto;
  }

  .logo span {
    font-size: 0.9rem;
  }

  .navbar ul li a {
    font-size: 0.9rem;
  }

  /* --- HOME --- */
  .home-container {
    padding: 4rem 1.5rem;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .home-text h1 {
    font-size: 2rem;
    line-height: 1.3;
  }

  .home-text h1 span {
    font-size: 2.2rem;
  }

  .home-image img {
    width: 70%;
    max-width: 250px;
  }

  .bottone-scopri a {
    font-size: 0.9rem;
    padding: 0.6rem 1.5rem;
  }

  /* --- STATISTICHE --- */
  .home-stats {
    gap: 1.2rem;
    justify-content: center;
  }

  .home-stats h2 {
    font-size: 2.2rem;
  }

  .home-stats p {
    font-size: 0.9rem;
  }

  /* --- SERVIZI --- */
  .servizi h1 {
    font-size: 1.6rem;
  }

  .card {
    padding: 1rem;
    min-width: 220px;
  }

  .card h2 {
    font-size: 1rem;
  }

  .card p {
    font-size: 0.9rem;
  }

  /* --- PORTFOLIO --- */
  .portfolio h2 {
    font-size: 1.6rem;
  }

  .project-card h3 {
    font-size: 1rem;
  }

  .project-card p {
    font-size: 0.9rem;
  }

  .portfolio-filter button {
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
  }

  /* --- FAQ --- */
  .faq-question {
    font-size: 0.95rem;
    padding: 0.8rem;
  }

  .faq-answer {
    font-size: 0.9rem;
  }

  /* --- CONTATTI --- */
  .contattami h2 {
    font-size: 1.4rem;
  }

  .contattami p {
    font-size: 0.9rem;
  }

  .btn-preventivo {
    font-size: 0.9rem;
    padding: 0.7rem 1.2rem;
  }

  /* --- FOOTER --- */
  footer {
    padding: 2rem 1rem;
  }

  .footer-left p,
  .footer-right p {
    font-size: 0.9rem;
  }

  .footer-right h2 {
    font-size: 1.1rem;
  }

  .footer-icons a {
    font-size: 1.4rem;
  }

  /* --- WHATSAPP FLOAT --- */
  .whatsapp-float {
    width: 45px;
    height: 45px;
    font-size: 22px;
    bottom: 15px;
    right: 15px;
  }
}

/* ===============================
   📱 MICRO MOBILE (schermi piccoli)
   =============================== */
@media (max-width: 480px) {
  html, body {
    font-size: 12px;
  }

  .home-text h1 {
    font-size: 1.6rem;
  }

  .card p,
  .faq-question,
  .faq-answer,
  .portfolio p {
    font-size: 0.85rem;
  }

  .btn-preventivo {
    font-size: 0.85rem;
    padding: 0.6rem 1rem;
  }
}
/* =====================================
   📱 CORREZIONE HOME (centrata su mobile)
   ===================================== */
@media (max-width: 768px) {

  /* Contenitore home */
  .home-container {
    flex-direction: column;
    text-align: center;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 4rem 1.5rem;
  }

  /* Titolo principale */
  .home-text h1 {
    font-size: 2.4rem;   /* leggermente più grande rispetto al resto */
    line-height: 1.3;
    font-weight: 900;
    text-align: center;
    margin-bottom: 1.5rem;
  }

  .home-text h1 span {
    color: var(--primary);
  }

  /* Immagine */
  .home-image {
    display: flex;
    justify-content: center;
  }

  .home-image img {
    max-width: 260px;
    width: 80%;
    height: auto;
  }

  /* Contatori (opinioni positive / clienti soddisfatti) */
  .home-stats {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
    margin-top: 1rem;
  }

  .home-stats .stat {
    text-align: center;
  }

  .home-stats h2 {
    font-size: 2.5rem;  /* un po' più grande per equilibrio visivo */
    color: var(--primary);
  }

  .home-stats p {
    font-size: 1rem;
    color: #fff;
  }

  /* Pulsante preventivo */
  .bottone-scopri {
    text-align: center;
  }

  .bottone-scopri a {
    display: inline-block;
    margin-top: 1.2rem;
    font-size: 1rem;
    padding: 0.7rem 1.8rem;
  }
}
@media (max-width: 768px) {

  /* --- SPAZIO TRA NAVBAR E TITOLO --- */
  .home {
    padding-top: 100px; /* aumenta distanza dal menu */
  }

  /* Titolo home – leggermente più grande e spazioso */
  .home-text h1 {
    font-size: 2.6rem;  /* prima era 2.4 */
    line-height: 1.3;
    margin-bottom: 1.5rem;
    text-align: center;
  }

  /* Servizi – un filo più leggibili */
  .card h2 {
    font-size: 1.05rem;
  }

  .card p {
    font-size: 1rem;
  }

  /* Bottone email contatti – un po' più compatto */
  .btn-preventivo {
    padding: 0.7rem 1.2rem;
    font-size: 0.9rem;
  }
}
.servizi {
  background: linear-gradient(to bottom, #f8f9fa, #ffffff);
}
.header.scrolled {
  padding: 8px 20px;
  background: rgba(255,255,255,0.95);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}


.home-text h1 span {
  background: linear-gradient(90deg, #0d6efd, #3b8eff);
  -webkit-background-clip: text;
  color: transparent;
}
/* ==============================
   💻 CORREZIONE TABLET (768–1024px)
   ============================== */
@media (min-width: 768px) and (max-width: 1024px) {
  .home-container {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 2rem;
    gap: 2rem;
  }

  .home-text {
    text-align: center;
  }

  .home-text h1 {
    font-size: 3rem;
    line-height: 1.3;
    margin-bottom: 1.5rem;
  }

  .home-image {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
  }

  .home-image img {
    max-width: 320px;
    width: 80%;
    height: auto;
  }

  .home-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    text-align: center;
    flex-wrap: wrap;
  }

  .home-stats .stat {
    text-align: center;
  }

  .home-stats h2 {
    font-size: 3rem;
  }

  .home-stats p {
    font-size: 1.1rem;
  }

  .bottone-scopri {
    text-align: center;
    margin-top: 1.5rem;
  }
}