/* ======================== Overlay e stacking Chi Siamo ======================== */
.home-hero {
  position: relative;
  z-index: 1;
}

.home-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 30, 87, 0.85);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
}

.chi-siamo-section {
  position: relative;
  z-index: 4;
}

.chi-siamo-section .img-up {
  position: relative;
  z-index: 5;
  margin-top: -100px;
}
.img-up img {
  height: 900px;  
  width: 100%;
  display: block;
  object-fit: cover;
}
/* ==========================================================================
      CSS Reset & Global Settings
   ========================================================================== */

/*-------------- Variabili CSS --------------------*/
:root {
  /* Principale */
  --azzurro: #2ca5d7;
  --blue: #166495;
  --blue-scuro: #001e57;

  /* Colori del testo */
  --colore-testo: #555555;
  --colore-testo-grigio: #afafaf;
  
  /* Altri colori */
  --grigio-chiaro: #ebebeb;
  --nero: #222;
}

*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  color: var(--colore-testo);
  line-height:1.6em;
  font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  font-weight: 400;
  background-color:#ffffff;
}

a {
    text-decoration: none;
    color: var(--azzurro);
}
a:hover,
a:focus,
a:visited {
    outline: none;
}

/* Form elements */
input, button, textarea, select {
  font: inherit;
}

/* ==========================================================================
   Typography
   ========================================================================== */
p {
  line-height: 1.6em;
}
.par-18{
  font-size: 18px;
  line-height: 30px;
}
.titoletto{
font-size: 18px;
line-height: 24px;
color: var(--colore-testo-grigio);
font-weight: 400;
text-transform: capitalize;
margin-bottom: 10px;
}
.titolo-20{
  font-weight: 700;
  font-size: 20px;
  line-height: 1.2em;
  padding-bottom: 14px;
  text-transform: capitalize;
}
.titolo-22{
  font-size: 22px;
  font-weight: 700;
  line-height: 1.5em;
  margin-bottom: 10px;
}
.titolo-32{
  font-size: 32px;
  font-weight: 400;
  line-height: 1.3em;
  margin-bottom: 20px;
}
.titolo-44{
  font-size: 44px;
  font-weight: 700;
  line-height: 1.4em;
  padding-bottom: 25px;
}
.titolo-52{
  font-size: 52px;
  font-weight: 700;
  line-height: 1.4em;
  padding-bottom: 20px;
}
.titolo-60{
  font-size: 60px;
  font-weight: 700;
  line-height: 1.3em;
  margin-bottom: 20px;
}
.titolo-underline::after {
  content: '';
  display: block;
  width: 100px; /* linea sotto al titolo */
  height: 1px; 
  background-color: var(--azzurro);
  margin-top:25px;
}
.titolo-underline-bianco::after {
  content: '';
  display: block;
  width: 50px; /* linea sotto al titolo */
  height: 1px; 
  background-color: #fff;
  margin-top:15px;
}
.weight-700 {
  font-weight: 700;
}

/* ==========================================================================
   Components
   ========================================================================== */

/* Buttons */
.btn-stile-chiaro{
	position: relative;
	display: inline-block;
	font-size: 14px;
	line-height: 30px;
	text-transform: uppercase;
	color:var(--azzurro);
	background-color: #ffffff;
	padding: 10px 30px;
	font-weight: 700;
	overflow: hidden;
  border: none;
	/* border-radius: 4px; */
	letter-spacing:1px;
  transition: all 300ms ease;
}
.btn-stile-chiaro:hover{
	color: #ffffff;
	background-color: var(--blue);
  transform: scale(1.05);
}
.btn-stile-scuro{
	position: relative;
	display: inline-block;
	font-size: 14px;
	line-height: 30px;
	color: #ffffff;
	background-color: var(--azzurro);
	padding: 10px 39px;
	font-weight: 700;
	overflow: hidden;
  border: 1px solid var(--azzurro);
	letter-spacing:1px;
	text-transform: uppercase;
	transition: all 300ms ease;
}

.btn-stile-scuro:hover{
  border: 1px solid var(--azzurro);
	color: var(--azzurro);
	background-color: #ffffff;
	transform: scale(1.05);
}
.btn-blu{
	position: relative;
	display: inline-block;
	font-size: 14px;
	line-height: 30px;
	color: #ffffff;
	background-color: var(--blue);
	padding: 10px 39px;
	font-weight: 700;
	overflow: hidden;
  border: none;
	/* border-radius: 4px; */
	letter-spacing:1px;
	text-transform: uppercase;
	transition: all 300ms ease;
  /* box-shadow: 0px 8px 15px rgba(2, 26, 41, 0.3); */
}

.btn-blu:hover{
  color: var(--blue);
	background-color: #ffffff;
	transform: scale(1.05);
}
.btn-stile-trasparente {
	position: relative;
	display: inline-block;
	font-size: 14px;
	line-height: 30px;
	color: #ffffff;
	padding: 10px 26px;
	overflow: hidden;
	/* border-radius: 3px; */
	letter-spacing: 1px;
	background: none;
	border: 1px solid #ffffff;
	text-transform: capitalize;
	transition: all 300ms ease;
}

.btn-stile-trasparente:hover {
	background-color: #fff;
	color:var(--azzurro);
}
.btn-outline {
  padding: 5px 0;
  border: none;
  border-bottom: 1px solid var(--azzurro);
  text-decoration: none;
  font-size: 14px;
  transition: 0.2s ease;
}

.btn-outline:hover {
  opacity: 0.5;
}

/*  Link stile testo */
.testo-link {  
  display: inline-block;  
  font-size:20px;
  font-weight: 500;
  /* text-transform: uppercase; */
  text-decoration: none;
  transition: all 300ms ease;
}
.testo-link:hover {
  transform: scale(1.05);
  color: var(--blue);
}

a.testo-link .bi{
  font-size: 25px;
  margin-left: 10px;
  /* -webkit-text-stroke: 1px currentColor; */
  vertical-align: middle;
}


/* ==========================================================================
   Layout - Container & Breakpoints
   ========================================================================== */
/*  Breakpoint:
    - Desktop:     ≥ 1024px (default)
    - Tablet:      768px - 1023px
    - Mobile:      < 768px
*/

/* Container - Desktop First */
.container {
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-left: 15px;/* per compensare bootstrap */
    padding-right: 15px;/* per compensare bootstrap */
}

/* Tablet */
@media (max-width: 1023px) {
  .container {
    max-width: 720px;
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* Mobile */
@media (max-width: 767px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/*==========================================================================*/
/*   UTILITY CLASSES
/*==========================================================================*/
/* Colors */
.bg-azzurro {
  background-color: var(--azzurro);
}
.bg-blue {
  background-color: var(--blue);
}
.bg-white {
  background-color: #fff;
}
.bg-grigio {
 background-color:var(--grigio-chiaro);
}
.bianco {
  color: #fff;
}
.azzurro {
  color: var(--azzurro);
}
.blue{
  color: var(--blue);
}
.nero {
  color: var(--nero);
}
.colore-testo {
  color: var(--colore-testo);
}

/* Padding e Margini */
.p160-160{ padding-top: 160px; padding-bottom: 160px; } 
.p140-140{ padding-top: 140px; padding-bottom: 140px; }
.p120-120{ padding-top: 120px; padding-bottom: 120px; }
.p120-100{ padding-top: 120px; padding-bottom: 100px; }
.p120-50{ padding-top: 120px; padding-bottom: 50px; }
.p50-50{ padding-top: 50px; padding-bottom: 50px; }
.p100-50{ padding-top: 100px; padding-bottom: 50px; }
.p100-100{ padding-top: 100px; padding-bottom: 100px; }
.p50-100{ padding-top: 50px; padding-bottom: 100px; }
.p-50{ padding: 50px; }
.px-80{ padding-left: 80px; padding-right: 80px; }
.pt-160{ padding-top: 160px; }
.pt-120{ padding-top: 120px; }
.pt-80{ padding-top: 80px; }
.pt-60 { padding-top: 60px; }
.pb-120{ padding-bottom: 120px; }
.pb-100{ padding-bottom: 100px; }
.pb-80{ padding-bottom: 80px; }
.pb-60 { padding-bottom: 60px; }
.m120-120{ margin-top: 120px; margin-bottom: 120px; }
.mb-120{ margin-bottom: 120px; }

/* Linea Orizzontale */
/* .lineetta {
  width: 100px;
  height: 1px;
  background-color: var(--azzurro);
  border: none;
} */

/* ----------------- Images ------------------  */
.img-fit {
  max-width: 100%;
  height: auto;
  display: block;
}

.img-cover {
  overflow: hidden;
}
.img-testata-azienda{
  width: 100%;
  height: 700px;         /* desktop */
  object-fit: cover;
  display: block;
}
.img-testata-trasformatori {
  width: 100%;
  height: 800px;         /* desktop */
  object-fit: cover;
  display: block;
}
.img-approfondimenti-hero {
  width: 100%;
  height: 600px;         /* desktop */
  object-fit: cover;
  display: block;
}

@media (max-width: 991.98px) {
  .img-testata-azienda, .img-testata-trasformatori {
    height: 600px;
    object-position: center top;       
  }
  .img-approfondimenti-hero {
    height: 500px; 
    object-position: center top;
    ;      
  }
}

@media (max-width: 575.98px) {
  .img-testata-azienda, .img-testata-trasformatori {
    height: 400px;       
  }

}



/* paragrafi - larghezza */
.wide-90{
  max-width: 90%;
}
.wide-80{
  max-width: 80%;
}
.wide-60{
  max-width: 60%;
}
/*bordo grigio*/
.bordo-grigio{
  border: 4px solid #dcdcdc;
}
/* icone lista ul con icona bootstrap nell'html */
ul.lista-pallino-azzurro,
ul.lista-pallino-bianco {
  padding-left: 0;
}
.lista-pallino-azzurro li{
  list-style: none;
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
}
.lista-pallino-bianco li{
  list-style: none;
  position: relative;
  padding-left:20px;
  margin-bottom: 25px;
}
.lista-pallino-azzurro li::before,
.lista-pallino-bianco li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.lista-pallino-azzurro li::before {
  background: var(--azzurro);
}

.lista-pallino-bianco li::before {
  background: #ffffff;
}
.ombra{
  box-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
span.cta-evidenza{
  text-decoration: underline;
  text-underline-offset: 6px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

/* Header Normale */
.header-normal .header-logo img {
  max-width: 325px;
  width: 100%;
  height: auto;
}
/* Header Sticky - sempre fixed ma nascosto */
.header-sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: #ffffff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  transform: translateY(-100%);
  transition: transform 0.5s ease;
}
.header-sticky.visible {
  transform: translateY(0);
}
.header-sticky .header-logo img {
  max-width: 200px;
  width: 100%;
  height: auto;
}
.header-sticky .navbar-custom {
  padding: 5px 5px 5px 15px;
}

.header-normal .navbar-custom.navbar-expand-lg a.nav-link {
  padding: 20px 0px 20px 30px;
  font-size: 15px;
  font-weight: 700;
  line-height: 30px;
  transition: all 300ms ease;
}
.header-sticky .navbar-custom.navbar-expand-lg a.nav-link {
  padding: 10px 20px 10px 0px;
  font-size: 14px;
  font-weight: 700;
  line-height: 28px;
  transition: all 300ms ease;
}
.navbar-custom.navbar-expand-lg a.nav-link:hover,
.navbar-custom.navbar-expand-lg a.nav-link.active {
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 8px;
  color: var(--azzurro);
}
/* Dropdown */
.navbar-custom .dropdown-menu {
  background-color: var(--blue);
  border: none;
  border-radius: 0;
}
.navbar-custom.navbar-expand-lg .dropdown-item {
  color: #ffffff;
  padding: 10px 20px;
  text-transform: uppercase;
  font-size: 15px;
  font-weight: 700;

  transition: all 300ms ease;
}
.navbar-custom.navbar-expand-lg .dropdown-item:hover {
  background-color: var(--azzurro);
  color: #ffffff;
}

/* ==========================================================================
   Home
   ========================================================================== */
  /* ------- Home - Hero ------- */
.home-hero {
  background-image: url(/images/home/home-hero-3.webp);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 100vh;
  color: #fff;
  position: relative;
}
.home-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 30, 87, 0.85);  /*overlay blu scuro trasparente */
  /*background: rgba(22, 100, 149, 0.9);   overlay azzurro trasparente */
  /* z-index: 1; */
  pointer-events: none;
}
.home-hero > .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.home-hero-sottotitolo {
  font-size: 20px;
  color: #ffffff;
  font-weight: 700;
  line-height: 1.8em;
}
.hero-content {
  position: relative;
  z-index: 2;
}
.home-pulsanti{
  display: flex; 
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

  /* ------- Home - Cosa facciamo immagine ------- */
.home-img-cosa-facciamo {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/*  ------- Home - Box CTA ------- */
  .box-cta{
    color: #ffffff;
    background-color: var(--azzurro);
    padding: 48px 60px 40px;
    margin-top: -30px;
    z-index: 2;
    box-shadow: 0px 8px 15px rgba(2, 26, 41, 0.3);
  }
  .box-azzurro{
    background-color: var(--azzurro);
    padding: 40px 35px;
    border-radius: 8px;
    color: #ffffff;
  }

/* ------- Home - Slider con 10 Categorie ------- */
/* .intestazione-categorie {
  margin-bottom: 100px;
  color: #fff;
} */
.titolo-categorie {
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}
.sottotitolo-categorie {
  max-width: 70%;
  margin: 0 auto;
  line-height: 1.6;
  color: rgba(255,255,255,0.85);
}

/* ----------- Card --------------*/
/* .swiper-categorie{
  position: relative;
  z-index: 1;
} */
.swiper-categorie .swiper-slide {
  height: auto;
}
.tessera-flip {
  display: block;
  color: inherit;
  height: 420px;
  perspective: 1200px;
}
.tessera-flip-interna {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 2000ms cubic-bezier(0.19, 1, 0.22, 1);
}

/* Front/Back */
.tessera-front,
.tessera-back {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border: 1px solid rgba(0,0,0,0.10);
  background: #f1f1f1;
  display: flex;
  flex-direction: column;
}

/* Immagine centrata */
.tessera-immagine {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.tessera-immagine img {
  max-width: 100%;
  max-height: 320px;
  object-fit: contain;
}

/* Etichetta in basso */
.tessera-etichetta {
  padding:0px 10px 18px;
  text-align: center;
  text-transform: uppercase;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
}
/* Retro */
.tessera-back {
  transform: rotateY(180deg);
  background: var(--azzurro);
  padding: 28px;
  justify-content: center;
}
.tessera-back h3 {
  font-size: 18px;
  margin-bottom: 12px;
  line-height: 1.3;
  color: #fff;
}
.tessera-back p {
  margin: 0;
  line-height: 1.6;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}
.tessera-link {
  display: inline-block;
  margin-top: 18px;
  border-bottom: 1px solid #fff;
  padding-bottom: 4px;
  width: fit-content;
  color:#fff;
}
/* Flip solo su desktop hover */
@media (hover: hover) and (pointer: fine) {
  .tessera-flip:hover .tessera-flip-interna {
    transform: rotateY(180deg);
  }
}
/* Frecce */
.freccia-indietro,
.freccia-avanti {
  color: var(--azzurro);
}
.freccia-indietro::after,
.freccia-avanti::after {
  font-size: 12px;
}


/* ==========================================================================
   Page Banner
   ========================================================================== */
.page-banner {
  background-color:var(--azzurro);
  display: flex;
  align-items: center;
  padding-top: 50px;
  padding-bottom: 30px;
}

.page-banner h2,
.page-banner h1 {
  color: #ffffff;
  text-align: left;
  margin: 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   Azienda
   ========================================================================== */
 .cosa-facciamo-section {
  position: relative;
  background-image: url('/images/chi-siamo/referenze-bg.webp');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  padding: 100px 0;
  margin-top: 100px;
  z-index: -1;
}
.cosa-facciamo-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--blue);
  opacity: .90;
  z-index: 1;
}

.cosa-facciamo-section .container {
  position: relative;
  z-index: 2;
}

/*-- Slider Clienti pagina Azienda --*/
/* .swiper-clienti-azienda {
  position: relative;
} */
.swiper-slide.cliente-azienda-box {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
  border-radius: 0.5rem;
  text-align: center;
  padding: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cliente-azienda-box p {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue); 
  margin:0;
}
.swiper-clienti-azienda .swiper-slide.cliente-azienda-box {
  height: 120px;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.swiper-clienti-azienda .swiper-button-next, .swiper-clienti-azienda .swiper-button-prev {
    align-items: center;
    justify-content: center;
    color: var(--azzurro);
    cursor: pointer;
    display: flex;
    position: absolute;
    width: 15px;
    z-index: 10;
}
/* ==========================================================================
   Certificazioni
   ========================================================================== */
.cert-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 60px; 
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.cert-image img {
  width: 250px;
  height: auto;
  object-fit: cover;
} 
.cert-content {
  padding: 20px 20px 20px 10px;
}
.cert-content h3 {
  margin-bottom: 16px;
}

.cert-content p {
  margin-bottom: 20px;
  line-height: 1.6;
}

.cert-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px; 
  align-items: flex-start;
}

/* ==========================================================================
   Servizi 
   ========================================================================== */

.servizi-testata-img {
margin-top: -50px;
}


/* Card Servizio Custom */
 .card-servizio {
  padding: 50px 20px 25px;
  background-color: #f7f9fc;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: box-shadow 0.3s, background-color 0.3s;
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--azzurro);
}
.card-servizio:hover {
  background-color: #ffffff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.servizio-icona i {
  font-size: 40px;
  color: var(--azzurro);
  filter: grayscale(100%) brightness(1);
  transition: filter 0.3s;
}
.card-servizio:hover .servizio-icona i {
  filter: none;
}

.card-servizio .card-title {
  color: var(--azzurro);
}
.card-servizio .card-text {
  color: var(--colore-testo-grigio);
}
@media (max-width: 991.98px) {
  .card-servizio {
    margin-bottom: 24px;
  }
}

/* ------------------ Slider Servizi -----------------------*/
.swiper.swiper-servizi-revisione {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.swiper.swiper-servizi-revisione .swiper-slide {
  width: 100%;
  aspect-ratio: 2 / 1; 
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
}
/* Background images per ogni slide */
.swiper-servizi-revisione .swiper-slide.slide-1 {
  background-image: url('../images/servizi/revisionati/trasformatore-revisionato-01.webp');
}
.swiper-servizi-revisione .swiper-slide.slide-2 {
  background-image: url('../images/servizi/revisionati/trasformatore-revisionato-02.webp');
}
.swiper-servizi-revisione .swiper-slide.slide-3 {
  background-image: url('../images/servizi/revisionati/trasformatore-revisionato-03.webp');
}
.swiper-servizi-revisione .swiper-slide.slide-4 {
  background-image: url('../images/servizi/revisionati/trasformatore-revisionato-04.webp');
}
.swiper-servizi-revisione .swiper-slide.slide-5 {
  background-image: url('../images/servizi/revisionati/trasformatore-revisionato-05.webp');
}

 /* Personalizzazione frecce navigazione */
.swiper-servizi-revisione .swiper-button-prev { left: 0;}

.swiper-servizi-revisione .swiper-button-next { right: 0;}

.swiper-servizi-revisione .swiper-button-prev,
.swiper-servizi-revisione .swiper-button-next {
  color: var(--azzurro);
  background: rgba(255, 255, 255, 0.75);
  width:60px;
  height: 60px;
  transition: all 300ms ease;
}

.swiper-servizi-revisione .swiper-button-prev:hover,
.swiper-servizi-revisione .swiper-button-next:hover {
  color: #ffffff;
  background: var(--azzurro);
}
.swiper-servizi-revisione .swiper-button-next svg,
.swiper-servizi-revisione .swiper-button-prev svg{
  height: 50%;
}

/*-- GALLERY PROVE IN CANTIERE -- con libreria glightbox */
/* Contenitore */
.gallery-lightbox a,

#gallery-trasformatori a,
#gallery-trasformatori-2 a {
  aspect-ratio: 3 / 2; /* per ritaglio a 1200x800 */
  display: block;
  position: relative;
  overflow: hidden;
}

/* Immagini: un po’ più larghe, traslate a sinistra */
.gallery-lightbox img,

#gallery-trasformatori img,
#gallery-trasformatori-2 img {
  width: calc(100% + 50px);
  max-width: calc(100% + 50px);
  height: auto;
  object-fit: cover;
  display: block;
  transform: translate3d(-40px, 0, 0);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

/* Overlay: leggero */
.gallery-lightbox a::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.15);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

/* Hover: immagine “rientra” e overlay compare */
.gallery-lightbox a:hover img {
  transform: translate3d(0, 0, 0);
}
.gallery-lightbox a:hover::after {
  opacity: 1;
}


/* -------------------------- Manutenzione on site -------------------------- */
.blocco-manutenzione {
  position: relative;
  padding: 60px 60px 50px;
  color: #ffffff;
  overflow: hidden;
   z-index: 2;
}
.blocco1 {
  background-color: var(--azzurro);
}
.blocco2 {
  background-color: var(--blue);
}
.blocco3 {
  background-color: var(--blue-scuro);
}
.icona-bg {
  position: absolute;
  right: -40px;
  bottom: 10px;
  font-size: 180px;
  color: rgba(255,255,255,0.10);
  pointer-events: none;
  z-index: 1;
}
/* -------------------------- Misure e prove in cantiere -------------------------- */
.logo-azzurro {
  width: 45px;
  margin-bottom: 10px;
}

.servizi-cta{
  color: #ffffff;
  background-color: var(--azzurro);
  padding: 48px 60px 40px;
  margin-top: 20px;
}
/* -------------------------- Sala Prove -------------------------- */
/* Desktop e tablet */
.sala-prove-gallery img {
  width: 100%;
  height: auto;
  display: block;
}

/* Mobile compatto */
@media (max-width: 768px) {
  .sala-prove-gallery img {
    height: 320px;
    object-fit: cover;
  }
}

/* ==========================================================================
   Contatti
   ========================================================================== */
.contatti-info {
  color: #ffffff;
  background-color: var(--azzurro);
  padding: 50px 35px 40px;
  box-shadow: 0px 8px 15px rgba(2, 26, 41, 0.3);
}
.contact-form-elettromec .form-group {
  margin-bottom: 22px;
}
.contact-form-elettromec .form-group input[type="text"], 
.contact-form-elettromec .form-group input[type="password"], 
.contact-form-elettromec .form-group input[type="tel"], 
.contact-form-elettromec .form-group input[type="email"], 
.contact-form-elettromec .form-group select {
  display: block;
  width: 100%;
  color: #a5a5a5;
  line-height: 26px;
  padding: 10px 28px;
  height: 60px;
  font-size: 14px;
  border-radius: 4px;
  background: #f3f5f9;
  border: 1px solid transparent;
  transition: all 300ms ease;
}

.contact-form-elettromec .form-group input[type="text"]:focus, 
.contact-form-elettromec .form-group input[type="password"]:focus, 
.contact-form-elettromec .form-group input[type="tel"]:focus, 
.contact-form-elettromec .form-group input[type="email"]:focus, 
.contact-form-elettromec .form-group select:focus, 
.contact-form-elettromec .form-group textarea:focus {
    border-color: var(--azzurro);
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(44, 165, 215, 0.25);
}
.contact-form-elettromec .form-group textarea {
  display: block;
  width: 100%;
  line-height: 26px;
  padding: 10px 28px;
  color: #a5a5a5;
  height: 150px;
  font-size: 14px;
  resize: none;
  border-radius: 4px;
  background: #f3f5f9;
  border: 1px solid transparent;
  transition: all 300ms ease;
}
/* ==========================================================================
   Azienda
   ========================================================================== */
/*-- Slider Clienti pagina Azienda --*/
/* .swiper-clienti-azienda {
  position: relative;
} */
.swiper-slide.cliente-azienda-box {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
  border-radius: 0.5rem;
  text-align: center;
  padding: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cliente-azienda-box p {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue); 
  margin:0;
}
.swiper-clienti-azienda .swiper-slide.cliente-azienda-box {
  height: 120px;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.swiper-clienti-azienda .swiper-button-next, .swiper-clienti-azienda .swiper-button-prev {
    align-items: center;
    justify-content: center;
    color: var(--azzurro);
    cursor: pointer;
    display: flex;
    position: absolute;
    width: 15px;
    z-index: 10;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.elettro-footer {
  background-color:var(--azzurro);
  color: #ffffff;
  padding: 50px 0 20px;
}
.widget-footer img {
  max-width: 220px;
  margin-bottom: 20px;
}
footer hr {
  height: 1px;  
  border: none;  /* Rimuove il bordo di default */
  background-color: #ffffff;
  margin: 0 0 20px 0;
}
footer a.white:hover {
  color: var(--blue);
  text-decoration: underline;
}
footer .bi-facebook,
footer .bi-linkedin {
  color: #ffffff;
}
/* ==========================================================================
   Libreria Animazioni Personalizzate
   ========================================================================== */

/* Hover Effect: Overlay Slide Down + Zoom
   Usage: Add class "hover-overlay-slide-down" to the image container
   ---------------------------------------------------------------- */
.hover-overlay-slide-down {
  position: relative;
  overflow: hidden;
  display: block;
}
.hover-overlay-slide-down a {
  display: block;
  position: relative;
  overflow: hidden;
}
.hover-overlay-slide-down img {
  transition: transform 0.5s ease;
  display: block;
  width: 100%;
}
.hover-overlay-slide-down a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3); /* Blu con trasparenza */
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.4s ease;
  z-index: 1;
}
.hover-overlay-slide-down:hover img {
  transform: scale(1.1);
}
.hover-overlay-slide-down:hover a::before {
  transform: translateY(0);
  opacity: 1;
}

/* 1-Hover Effect: Slide Up + Opacity
   Uso: Aggiungi la classe "blocco-animato" al blocco da animare, 
   e "delay-1", "delay-2", "delay-3" ai diversi blocchi,
   per ritardare l'animazione in sequenza.
   ---------------------------------------------------------------- */
.blocco-animato {
opacity: 0;
transform: translateY(80px);
transition: opacity 2s cubic-bezier(.4,0,.2,1), transform 1.5s cubic-bezier(.4,0,.2,1);
}
.blocco-animato.in-view {
opacity: 1;
transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.5s; }

/*  Animazioni testo:
    Titolo → leggero fade + micro movimento dall’alto verso il basso
    Paragrafo → fade leggermente ritardato
    Pulsanti → fade + micro movimento dal basso verso l’alto
    (tutti con easing fluida e ritardo per creare un effetto di sequenza armoniosa)*/
/* Stato iniziale */
.anima-titolo,
.anima-testo,
.anima-pulsanti {
  opacity: 0;
  transform: translateY(20px);
}
/* Animazioni */
@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Applicazione */
.anima-titolo {
  animation: fadeDown 0.8s ease-out 0.2s forwards;
}
.anima-testo {
  animation: fadeUp 0.8s ease-out 0.5s forwards;
}
.anima-pulsanti {
  animation: fadeUp 0.8s ease-out 0.8s forwards;
}

/* Animazione on scroll: fade + micro movimento dal basso verso l’alto 
  uso: aggiungi la classe "animazione-up-on-scroll" all'elemento da animare */
.animazione-up-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 800ms ease, transform 800ms ease;
}

.animazione-up-on-scroll.visibile {
  opacity: 1;
  transform: translateY(0);
}
/* End Libreria Animazioni Personalizzate */


/* ==========================================================================
   RESPONSIVE DESIGN - Breakpoints e Adattamenti
   ========================================================================== */

/* ----------------- Tablet: 768px – 991px -------------------*/
@media (max-width: 991px) and (min-width: 768px) {
  .par-18 {
    font-size: 17px;
    line-height: 28px;
  }
  .titoletto {
    font-size: 17px;
    line-height: 23px;
  }
  .titolo-20 {
    font-size: 19px;
    line-height: 1.2em;
  }
  .titolo-22 {
    font-size: 20px;
    line-height: 1.6em;
  }
  .titolo-32 {
    font-size: 28px;
  }
  .titolo-44 {
    font-size: 40px;
  }
  .titolo-52 {
    font-size: 48px;
    line-height: 1.4em;
  }
  .titolo-60 {
    font-size: 54px;
    line-height: 1.4em;
  }
  /* Padding e margini */
  .p160-160 { padding-top: 120px; padding-bottom: 120px; }
  .p140-140 { padding-top: 100px; padding-bottom: 100px; }
  .p120-120 { padding-top: 90px; padding-bottom: 90px; }
  .p120-100 { padding-top: 90px; padding-bottom: 80px; }
  .p120-50  { padding-top: 90px; padding-bottom: 40px; }
  .p100-100 { padding-top: 80px; padding-bottom: 80px; }
  .p50-100  { padding-top: 40px; padding-bottom: 80px; }
  .p100-50  { padding-top: 80px; padding-bottom: 40px; }
  .p50-50   { padding-top: 40px; padding-bottom: 40px; }
  .p-50     { padding: 40px; }
  .px-80    { padding-left: 60px; padding-right: 60px; }
  .pt-160   { padding-top: 120px; }
  .pt-120   { padding-top: 90px; }
  .pt-80    { padding-top: 60px; }
  .pt-60    { padding-top: 40px; }
  .pb-120   { padding-bottom: 90px; }
  .pb-100   { padding-bottom: 80px; }
  .pb-80    { padding-bottom: 60px; }
  .pb-60    { padding-bottom: 40px; }
  .m120-120 { margin-top: 90px; margin-bottom: 90px; }
  .mb-120   { margin-bottom: 90px; }

  /* immagini*/
  .img-up img {
    height: 450px;
    width: auto;
  }
  .servizi-testata-img {
  margin-top: 30px;
  }
  /*menù*/
   .header-normal .header-logo img {
    max-width: 300px;
  }
  .chi-siamo-section .img-up {
    overflow:hidden
  }

}
/* ----------------- max-width 991px -------------------*/

@media (max-width: 991px) {
    .pt-tablet-mobile-60 {
    padding-top: 60px; 
  }
  .page-banner {
  padding-top: 30px;
  padding-bottom: 10px;
  }
  .row.col-scambiate {
  flex-direction: column-reverse;
  }
  .form-column{
    margin-top: 80px;
  }
}
/* ----------------- Mobile: ≤ 767px -------------------*/
@media (max-width: 767px) {
  p {
    line-height: 1.5em;
  }
  .par-18 {
    font-size: 16px;
    line-height: 25px;
  }
  .titoletto {
    font-size: 16px;
    line-height: 21px;
  }
  .titolo-20 {
    font-size: 17px;
    line-height: 1.2em;
  }
  .titolo-22 {
    font-size: 18px;
    line-height: 1.6em;
  }
  .titolo-32 {
    font-size: 20px;
    line-height: 1.4em;
  }
  .titolo-44 {
    font-size: 34px;
  }
  .titolo-52 {
    font-size: 42px;
    line-height: 1.2em;
  }
  .titolo-60 {
    font-size: 38px;
    line-height: 1.2em;
  }
  /* Padding e margini */
  .p160-160 { padding-top: 80px; padding-bottom: 80px; }
  .p140-140 { padding-top: 70px; padding-bottom: 70px; }
  .p120-120 { padding-top: 60px; padding-bottom: 60px; }
  .p120-100 { padding-top: 60px; padding-bottom: 50px; }
  .p120-50  { padding-top: 60px; padding-bottom: 30px; }
  .p100-100 { padding-top: 50px; padding-bottom: 50px; }
  .p50-100  { padding-top: 30px; padding-bottom: 50px; }
  .p100-50  { padding-top: 50px; padding-bottom: 30px; }
  .p50-50   { padding-top: 30px; padding-bottom: 30px; }
  .p-50     { padding: 30px; }
  .px-80     { padding-left: 40px; padding-right: 40px; }
  .pt-160   { padding-top: 80px; }
  .pt-120   { padding-top: 60px; }
  .pt-80    { padding-top: 40px; }
  .pt-60    { padding-top: 30px; }
  .pb-120   { padding-bottom: 60px; }
  .pb-100   { padding-bottom: 50px; }
  .pb-80    { padding-bottom: 40px; }
  .pb-60    { padding-bottom: 30px; }
  .m120-120 { margin-top: 60px; margin-bottom: 60px; }
  .mb-120   { margin-bottom: 60px; }

  /* paragrafi */
  .wide-60{
  max-width: 80%;
  }

  /* ---- immagini ---- */
.img-up img {
    height: 320px;
    object-position: top center;
  }
  img.home-img-cosa-facciamo {
    height: 400px;
  }
  .page-banner {
  padding-top: 20px;
  padding-bottom: 5px;
}
  /* --- header ---- */
   .header-normal {
    padding: 10px;
  }
   .header-normal .header-logo img {
    max-width: 200px;
  }
  /* --- home --- */
  .home-pulsanti{
  display: block; 
  }
  .chi-siamo-section .img-up {
    margin-top: 10px;
  }
  .cert-card {
    display: block;
  }
  .servizi-testata-img {
    margin-top: 20px;
  }
} /* ------------ fine Mobile: ≤ 767px ---------------*/

/* ===================== fine Responsive  ===================== */