@import url('https://fonts.googleapis.com/css2?family=PT+Serif:ital,wght@0,400;0,700;1,400;1,700&display=swap');

:root {
    --brand-blue: #12385f;
    --brand-blue-opacity: rgba(18, 56, 95, 0.7);
    --brand-blue-dark: #0b2846;
    --brand-yellow: #eec64d;
    --brand-yellow-opacity: rgba(238, 198, 77, 0.7);
    --on-brand-blue: #f5f7fa;
    --on-brand-yellow: #0e232d;

    --gradient-blue: linear-gradient(135deg,
            var(--brand-blue-dark) 0%,
            var(--brand-blue) 100%);

    --text-primary: #0e232d;
    --text-secondary: #364849;
    --text-muted: #525c5e;
    --text-inverse: #ffffff;

    --text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);

    --black-overlay: rgba(0, 0, 0, 0.6);

    --transition-duration: 0.3s;
    --transition-easing: ease;

    --font-sans: "Inter", system-ui, -apple-system, "Segoe UI",
        "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;

    --font-title: "PT Serif", serif;


    --leading-body: 1.6;
    --leading-heading: 0.9;
    --tracking-tight: -0.01em;
    --tracking-normal: 0;

    --weight-light: 300;
    --weight-regular: 400;
    --weight-medium: 500;
    --weight-bold: 700;
    --weight-extrabold: 800;

    --container-max-width-1: 1850px;
    --container-max-width-2: 1400px;
    --container-max-width-3: 966px;

    --container-padding-2xs: clamp(4px, 0.75vw, 8px);
    --container-padding-xs: clamp(8px, 1.5vw, 16px);
    --container-padding-sm: clamp(12px, 2.25vw, 24px);
    --container-padding-md: clamp(16px, 3vw, 32px);
    --container-padding-lg: clamp(20px, 4.5vw, 48px);
    --container-padding-xl: clamp(24px, 6vw, 72px);
    --container-padding-2xl: clamp(32px, 8vw, 96px);
    --container-padding-3xl: clamp(40px, 10vw, 120px);

    --vw: 18.97px;
    --font-size-3xl: clamp(50px, 0.1041666667 * calc(100 * var(--vw, 1vw)), 150px);
    --font-size-2xl: clamp(50px, 0.0520833333 * calc(100 * var(--vw, 1vw)), 75px);
    --font-size-xl: clamp(35px, 0.0381944444 * calc(100 * var(--vw, 1vw)), 55px);
    --font-size-lg: clamp(30px, 0.0243055556 * calc(100 * var(--vw, 1vw)), 35px);
    --font-size-md: clamp(22px, 0.0152777778 * calc(100 * var(--vw, 1vw)), 22px);
    --font-size-sm: clamp(18px, 0.013 * calc(100 * var(--vw, 1vw)), 20px);
    --font-size-xs: clamp(16px, 0.011 * calc(100 * var(--vw, 1vw)), 18px);
    --font-size-2xs: clamp(15px, 0.010 * calc(100 * var(--vw, 1vw)), 17px);
    --font-size-3xs: clamp(13px, 0.008 * calc(100 * var(--vw, 1vw)), 15px);
    --font-size-4xs: clamp(11px, 0.006 * calc(100 * var(--vw, 1vw)), 13px);

    --navbar-height: 8dvh;
}

* {
    box-sizing: border-box;
    will-change: all;
}

a {
    color: inherit;
    text-decoration: none
}

ul li {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
p {
    margin: 0;
    padding: 0;

}

h1,
h2,
h3 {
    font-family: var(--font-serif);
    line-height: var(--leading-heading);
    letter-spacing: var(--tracking-tight);
}


body {
    margin: 0;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--brand-blue)
}

body.no-scroll {
    overflow: hidden;
    height: 100vh;
}

html { scrollbar-gutter: stable}

html,
body {
    height: 100%;
    font-size: 100%;
    position: relative;
    scroll-behavior: smooth;
    font-family: var(--font-sans);
    line-height: var(--leading-body);
}

.gsap-line { 
    contain: layout paint; 
}

.gsap-word {
  display: inline-block;
  transform: translateZ(0.001px); 
  backface-visibility: hidden;
}

.presentazione_container,
.grafiche_text,
.wrapper_contattaci {
  will-change: transform, opacity; /* promozione layer sui blocchi */
}

.intro-cover{
  position: fixed; inset: 0; z-index: 10000; pointer-events: none;
  background: var(--brand-blue);    
  display: grid; place-items: center;
  will-change: clip-path, opacity, transform;
}

.intro-logo{
  width: clamp(140px, 22vw, 280px);
  height: auto;
  image-rendering: auto;
  will-change: transform, filter, opacity;
}

.hero .slide__img{
  will-change: transform, opacity, filter;
  backface-visibility: hidden;
  transform: translateZ(0);
}

.container {
    max-width: 2100px;
    margin: 0 auto;
    flex: 1;
    width: 100%;
}

#smooth-wrapper {
    position: relative;
    overflow: hidden;
}

#smooth-content {
    will-change: transform;
}

.split * {
    will-change: transform;
}

section {
    position: relative;
    display: flex;
    flex-direction: column;
}

/*BUTTON*/
button {
    position: relative;
    display: flex;
    align-items: center;
    cursor: pointer;
    outline: none;
    border: 0;
    vertical-align: middle;
    text-decoration: none;
    background: transparent;
    padding: 2px;
    border-radius: 1.625rem;
    height: auto;
}

button.btn_primary {
    border: 2px solid var(--brand-yellow);
}

button.btn_secondary {
    border: 2px solid var(--on-brand-blue);
}

button.btn_blu {
    border: 2px solid var(--brand-blue);
}


button .circle {
    transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
    position: relative;
    display: block;
    margin: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 1.625rem;
}

button.btn_primary .circle {
    background: var(--brand-yellow);
}

button.btn_secondary .circle {
    background: var(--on-brand-blue);
}

button.btn_blu .circle {
    background: var(--brand-blue);
}

button .circle .icon {
    transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
}

button .circle .icon.arrow {
    transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
    top: 0;
    left: 0.2rem;
    width: 1.125rem;
    height: 0.125rem;
    background: none;
}

button .circle .icon.arrow::before {
    position: absolute;
    content: "";
    top: -0.30rem;
    right: 0.1rem;
    width: 0.625rem;
    height: 0.625rem;
    border-top: 0.125rem solid var(--on-brand-yellow);
    border-right: 0.125rem solid var(--on-brand-yellow);
    transform: rotate(45deg);
}

button.btn_blu .circle .icon.arrow::before {
    border-color: var(--on-brand-blue);
}

button .button-text {
    transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0.52rem 0;
    margin: 0 0 0 1.85rem;
    font-family: var(--font-sans);
    font-weight: var(--weight-medium);
    text-align: center;
}

button.btn_primary .button-text {
    color: var(--brand-yellow);
}

button.btn_secondary .button-text {
    color: var(--on-brand-blue);
}

button.btn_blu .button-text {
    color: var(--brand-blue);
}

button:hover .circle {
    width: 100%;
}

button:hover .circle .icon.arrow {
    background: var(--on-brand-yellow);
    transform: translate(1.2rem, 0);
}

button.btn_blu:hover .circle .icon.arrow {
    background: var(--on-brand-blue);
    transform: translate(1.2rem, 0);
}

button:hover .button-text {
    color: var(--on-brand-yellow)
}

button.btn_blu:hover .button-text {
    color: var(--on-brand-blue)
}

.btn_contattaci {
    width: 11em;
}

.btn_grafiche {
    width: 12em;
}

.btn_servizi {
    width: 11em;
}

.btn_ChiSiamo {
    width: 12em;
}

.btn_lavoraConNoi {
    width: 14em;
}

.btn_esploraServizi {
    width: 15em;
}

.btn_scopriGrafiche {
    width: 19em;
    margin-top: var(--container-padding-2xs);
}

/* NAVBAR MOBILE */
.navbar_mobile {
  display: none;
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--brand-blue);
  border-bottom: 3px solid var(--brand-yellow);
  z-index: 1000;
}

.navbar_mobile_header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--container-padding-sm);
}

.navbar_mobile_logo {
  height: 2em;
}
.hamburger {
  width: 2.4rem;              /* un filo più largo */
  height: 2.4rem;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  display: flex;
  justify-content: center;    /* centro */
  align-items: center;        /* centro */
}

.hamburger span {
  position: absolute;
  height: 3px;
  width: 1.6rem;              /* un po’ meno lunga, così non taglia */
  background: var(--brand-yellow);
  border-radius: 999px;
  transition: all 0.25s ease;
  transform-origin: center;   /* QUI è la chiave */
}

.hamburger span:nth-child(1) {
  transform: translateY(-6px);
}
.hamburger span:nth-child(2) {
  transform: translateY(0);
}
.hamburger span:nth-child(3) {
  transform: translateY(6px);
}

/* stato aperto */
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg);
}


.mobile_menu {
  display: none;
  flex-direction: column;
  align-items: center;
  background: var(--brand-blue-dark);
  padding: var(--container-padding-md);
}

.mobile_menu.active {
  display: flex;
  animation: fadeIn 0.3s ease forwards;
}

.mobile_menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--container-padding-sm);
  text-align: center;
}

.mobile_menu a {
  color: var(--on-brand-blue);
  font-size: var(--font-size-sm);
  font-weight: var(--weight-medium);
  transition: color 0.3s ease;
}

.mobile_menu a:hover {
  color: var(--brand-yellow);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1100px) {
  .navbar { display: none; }
  .navbar_mobile { display: block; }
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: transparent;
    border-bottom: 3px solid var(--brand-yellow);
    color: var(--on-brand-blue);
    padding: var(--container-padding-2xs) 0;
    background: var(--brand-blue);
    z-index: 500;
    transition:
        background var(--transition-duration) var(--transition-easing),
        border-color var(--transition-duration) var(--transition-easing),
        padding var(--transition-duration) var(--transition-easing);
}

.navbar.hide {
    border-color: transparent;
    background: transparent;
    padding: var(--container-padding-xs) 0;
}

.navbar_wrapper {
    max-width: var(--container-max-width-2);
    padding: 0 var(--container-padding-sm);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar_wrapper .logo img {
    max-height: 2.3em;
    width: auto;
}

.navbar_wrapper .menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--container-padding-xl)
}

.navbar_wrapper .menu ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--container-padding-xl);
    font-weight: var(--weight-medium);
    font-size: var(--font-size-3xs);
}

.navbar_wrapper .menu ul li {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    max-height: 1.7em;
}

.navbar_text {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-duration) var(--transition-easing);
}

.navbar_wrapper .menu ul li::before {
    content: '';
    width: 100%;
    height: 2px;
    background: var(--brand-yellow);
    position: absolute;
    bottom: 0;
    left: 0;
    transition: transform var(--transition-duration) var(--transition-easing);
    transform-origin: left;
    transform: scaleX(0%);
}

.navbar_wrapper .menu ul li:hover .navbar_text {
    transform: translateY(-50%);
}

.navbar_wrapper .menu ul li:hover::before {
    transform: scaleX(100%);
}

.intestazione {
    position: relative;
    display: flex;
    width: 100%;
    border-bottom: 5px solid var(--brand-yellow);
    background: var(--brand-blue-dark);
    overflow: clip;
}

.intestazione_text {
    max-width: var(--container-max-width-2);
    width: 100%;
    padding: var(--container-padding-2xl) var(--container-padding-sm);
    padding-bottom: var(--container-padding-sm);
    margin: 0 auto;
    margin-top: var(--navbar-height);
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-xs);
    position: relative;
}

.intestazione_title {
    color: var(--on-brand-blue);
    font-family: var(--font-title);
    font-size: var(--font-size-3xl);
    font-weight: var(--weight-bold);
    letter-spacing: var(--tracking-tight);
    text-shadow: var(--text-shadow);
    z-index: 2;
}

.overlay_img_wrapper {
    position: absolute;
    right: 0;
    bottom: 0;
    display: flex;
    pointer-events: none;
    opacity: 0.75;
    z-index: 1;
}

.overlay_img_wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.about {
    width: 100%;
    background: var(--on-brand-blue);
}

.about_wrapper {
    max-width: var(--container-max-width-2);
    width: 100%;
    padding: var(--container-padding-2xl) var(--container-padding-sm);
    padding-top: var(--container-padding-xl);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-2xs);
}

.par_wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--container-padding-md);
}

.cell {
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-2xs);
}

.about_title {
    color: var(--text-primary);
    font-weight: var(--weight-bold);
    font-size: var(--font-size-lg);
    font-family: var(--font-title);
}

.about_subtitle {
    color: var(--brand-yellow);
    font-weight: var(--weight-bold);
    font-size: var(--font-size-md);
    font-family: var(--font-sans);
    text-shadow: 1px 1px 1px var(--brand-yellow-opacity);
}

.about_par {
    color: var(--text-secondary);
    font-weight: var(--weight-medium);
    font-size: var(--font-size-xs);
    font-family: var(--font-sans);
}

.hero {
    min-height: 100dvh;
    background: var(--brand-blue-dark);
}

.slideshow {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    cursor: none;
    border-bottom: 5px solid var(--brand-yellow);
}

.slideshow_content {
    max-width: var(--container-max-width-2);
    padding: 0 var(--container-padding-sm);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    position: relative;
}

.slideshow_text {
    z-index: 999;
    position: absolute;
    bottom: 10%;
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-2xs);
    width: 96.5%;
}

.slideshow_title {
    color: var(--on-brand-blue);
    font-family: var(--font-title);
    font-size: var(--font-size-2xl);
    max-width: 18ch;
    text-shadow: var(--text-shadow);
    line-height: 1.2;
}

.slideshow_subtitle {
    color: var(--on-brand-blue);
    font-family: var(--font-sans);
    font-size: var(--font-size-md);
    max-width: 80ch;
    text-shadow: var(--text-shadow);
}

.slideshow_undertitle {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap:1em;
}

.slideshow_button {
    display: flex;
    gap: var(--container-padding-xs)
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    visibility: hidden;
    overflow: hidden;
    transform-origin: center;
}

.slide.active {
    visibility: visible;
}

.slide__img {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    background-size: cover;
    background-position: center;
    will-change: transform;
    transform-origin: center;
}

.slide__img::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black-overlay)
}

.controls {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 10;
}

.controls-text {
    color: #fff;
    font-size: 0.8rem;
    font-weight: 400;
}

.slide-counter {
    position: absolute;
    bottom: 1%;
    right: var(--container-padding-sm);
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    z-index: 10;
}

.counter-container {
    position: relative;
    min-width: 2rem;
    height: 1.8rem;
    overflow: hidden;
    text-align: right;
    bottom: 0.28em;

}

.counter-strip {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    text-align: right;
}

.counter-number {
    height: 1.8rem;
    display: block;
    color: var(--on-brand-blue);
    font-weight: var(--weight-light);
    font-family: var(--font-title);
    font-size: var(--font-size-sm);
}

.slide-info {
    position: fixed;
    top: 2rem;
    left: 2rem;
    font-size: 0.8rem;
    font-weight: 400;
    opacity: 0.7;
    z-index: 10;
    max-width: 15rem;
}

.slide-info-title {
    margin-bottom: 0.5rem;
}

.cursor {
    position: fixed;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--brand-yellow-opacity);
    margin-top: -30px;
    margin-left: -30px;
    z-index: 9999;
    pointer-events: none;
    transform: scale(0);
    transition: transform 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cursor-arrow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.2rem;
    opacity: 0;
    color: var(--on-brand-yellow);
    font-weight: var(--weight-medium);
    font-size: var(--font-size-2xs);
}

.cursor-arrow svg {
    max-width: 1em;
    height: auto;
}

.cursor.active {
    transform: scale(1);
}

.cursor.prev .cursor-arrow.prev,
.cursor.next .cursor-arrow.next {
    opacity: 1;
}

.presentazione {
    position: relative;
    overflow: hidden;
    background: var(--gradient-blue);
    isolation: isolate;
}

.presentazione::before,
.presentazione::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: var(--brand-yellow-opacity);
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
}

.presentazione::before {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -100px;
}

.presentazione::after {
    width: 300px;
    height: 300px;
    bottom: -200px;
    right: -150px;
}

.presentazione_container {
    max-width: var(--container-max-width-2);
    margin: var(--container-padding-3xl) auto;
    padding: var(--container-padding-sm) var(--container-padding-sm);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--container-padding-lg);
    color: var(--on-brand-blue);
}

.presentazione_container .left {
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-2xs);
}

.presentazione_container .right {
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-md);
}

.presentazione_button {
    display: flex;
    flex-wrap: wrap;
    gap: var(--container-padding-xs);
}

.presentazione_title {
    color: var(--brand-yellow);
    font-family: var(--font-title);
    font-weight: var(--weight-bold);
    font-size: var(--font-size-2xl);
    line-height: 1.1;
}

.presentazione_slogan {
    color: var(--on-brand-blue);
    font-family: var(--font-sans);
    font-weight: var(--weight-medium);
    font-size: var(--font-size-sm);
    letter-spacing: 0.02em;
    opacity: 0.9;
}

.presentazione_subtitle {
    color: var(--on-brand-blue);
    font-family: var(--font-sans);
    font-weight: var(--weight-bold);
    font-size: var(--font-size-md);
    line-height: 1.2;
    max-width: 45ch;
}

.presentazione_par {
    color: var(--on-brand-blue);
    font-family: var(--font-sans);
    font-weight: var(--weight-regular);
    font-size: var(--font-size-xs);
    line-height: 1.5;
    max-width: 70ch;
    opacity: 0.85;
}

@media (max-width: 768px) {
    .presentazione_container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .presentazione_container .right {
        align-items: center;
    }

    .presentazione_par,
    .presentazione_subtitle {
        max-width: 100%;
    }
}

.servizi {
    position: relative;
    overflow: clip;
    background: var(--on-brand-blue);
    isolation: isolate;
}

.servizi_wrapper {
    height: 600dvh;
    display: flex;
    flex-direction: column;
    position: relative;
}

.servizio {
    height: 100dvh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    isolation: isolate;
    overflow: clip;
    position: relative;
}


.servizio .left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 var(--container-padding-sm);
    margin: var(--container-padding-3xl) 0;
}

.servizio .right {
    display: flex;
    gap: var(--container-padding-xs);
    flex-direction: column;
    padding: 0 var(--container-padding-xl);
    margin: calc(var(--container-padding-3xl) * 2.5) 0;
}

.servizio img {
    width: 100%;
    height: 100%;
    border-radius: 2rem;
}

.blur {
    filter: blur(0px);
    will-change: filter;
}

.servizi_subtitle {
    color: var(--brand-yellow);
    font-weight: var(--weight-medium);
    font-size: var(--font-size-sm);
    text-shadow: 1px 1px 1px var(--brand-yellow-opacity);
    font-family: var(--font-sans);
}

.servizi_title {
    color: var(--text-primary);
    font-weight: var(--weight-bold);
    font-size: var(--font-size-lg);
    font-family: var(--font-title);
}

.servizi_par {
    color: var(--text-secondary);
    font-weight: var(--weight-medium);
    font-size: var(--font-size-md);
    font-family: var(--font-sans);
    max-width: 65ch;
}

.servizio button {
    align-self: flex-end;
}

@media (max-width: 1450px){

  /* l’altezza fissa non ci serve su mobile */
  .servizi_wrapper {
    height: auto;
  }

  /* ogni card diventa un blocco normale */
  .servizio {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-md);
    padding: var(--container-padding-xl) var(--container-padding-sm);
  }

  .servizio .left {
    margin: 0;
    padding: 0;
  }

  .servizio .left img {
    width: 100%;
    height: auto;
    border-radius: 1.5rem;
    object-fit: cover;
  }

  .servizio .right {
    margin: 0;
    padding: 0;
    text-align: left;
    align-items: flex-start;
    gap: var(--container-padding-xs);
  }

  /* se vuoi centrati su mobile, metti center qui */
  /* .servizio .right { text-align: center; align-items: center; } */

  .servizi_par {
    max-width: 100%;
  }

  .servizio button {
    align-self: flex-start;
  }
}

.grafiche {
    position: relative;
    min-height: calc(100dvh - var(--navbar-height));
    display: grid;
    place-items: center;
    padding-block: clamp(2rem, 4vw, 4rem);
    overflow: clip;
    isolation: isolate;
}

.grafiche::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.grafiche::before {
    background:
        linear-gradient(135deg,
            rgba(18, 56, 95, 0.60) 0%,
            rgba(11, 40, 70, 0.50) 25%,
            rgba(11, 40, 70, 0.40) 40%,
            rgba(18, 56, 95, 0.30) 60%,
            transparent 100%);
    mix-blend-mode: multiply;
}


.background_img {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.background_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transform: scale(1.02);
    will-change: transform;
}

.background_img::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.25) 40%, rgba(0, 0, 0, 0.15) 70%, rgba(0, 0, 0, 0.00) 100%);
    z-index: 0;
}

.grafiche_text {
    z-index: 1;
    max-width: var(--container-max-width-2);
    width: 100%;
    padding-inline: var(--container-padding-sm);
    margin-inline: auto;

    display: flex;
    flex-direction: column;
    gap: var(--container-padding-sm);
    text-align: center;
    align-items: center;
}

.grafiche_title {
    color: var(--text-inverse);
    font-family: var(--font-title);
    font-weight: var(--weight-bold);
    font-size: clamp(var(--font-size-lg), 2.2vw + 1rem, var(--font-size-2xl));
    line-height: 1.1;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.25);
}

.grafiche_par {
    color: var(--text-inverse);
    font-family: var(--font-sans);
    font-weight: var(--weight-regular);
    font-size: clamp(var(--font-size-sm), 0.5vw + 0.9rem, var(--font-size-md));
    line-height: 1.6;
    max-width: 78ch;
    text-wrap: balance;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

.btn_primary.btn_scopriGrafiche {
    margin-top: var(--container-padding-xs);
}

@media (prefers-reduced-motion: no-preference) {
    .background_img img {
        animation: heroZoom 18s linear infinite alternate;
    }

    @keyframes heroZoom {
        from {
            transform: scale(1.02);
        }

        to {
            transform: scale(1.08);
        }
    }
}

@media (max-width: 768px) {
    .grafiche {
        padding-block: clamp(1.5rem, 4vw, 3rem);
    }

    .grafiche_par {
        max-width: 60ch;
    }
}

.contattaci {
    width: 100%;
    height: calc(80dvh - var(--navbar-height));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-top: 5px solid var(--brand-yellow);
    isolation: isolate;
}

.contattaci::before,
.contattaci::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.contattaci::before {
    background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-dark) 100%);
}

.contattaci::after {
    background:
        radial-gradient(40vw 40vw at 12% 20%, rgba(18, 56, 95, 0.55) 0%, rgba(18, 56, 95, 0.28) 40%, transparent 68%),
        radial-gradient(48vw 48vw at 85% 80%, rgba(18, 56, 95, 0.50) 0%, rgba(18, 56, 95, 0.24) 42%, transparent 70%);
    filter: blur(70px);
    opacity: 1;
}

.wrapper_contattaci {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--container-max-width-3);
    background: color-mix(in oklab, var(--brand-blue-dark) 88%, black 0%);
    padding: var(--container-padding-2xl) var(--container-padding-sm);
    margin: 0 var(--container-padding-md);
    border-radius: 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-xs);
    align-items: center;
    justify-content: center;
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.35),
        0 0 0 1px rgba(255, 255, 255, 0.06);
    backdrop-filter: saturate(120%) blur(2px);
}

@media (max-width: 1071px){
    .contattaci {
    height: auto;
}
.wrapper_contattaci {
    margin: var(--container-padding-lg) var(--container-padding-md);
}
}


.title_contattaci {
    color: var(--on-brand-blue);
    font-weight: var(--weight-regular);
    font-size: clamp(var(--font-size-lg), 2.2vw + 1rem, var(--font-size-xl));
    font-family: var(--font-title);
    line-height: 1.1;
    text-wrap: balance;
}

.title_par {
    color: var(--on-brand-blue);
    font-weight: var(--weight-regular);
    font-size: clamp(var(--font-size-xs), 0.6vw + 0.85rem, var(--font-size-sm));
    font-family: var(--font-sans);
    max-width: 80ch;
    line-height: 1.6;
    opacity: 0.92;
}

.area {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    background: linear-gradient(to left, var(--brand-blue), var(--brand-blue-dark));
    background: -webkit-linear-gradient(to left, var(--brand-blue), var(--brand-blue-dark));
    overflow: hidden;
}

.circles {
    position: absolute;
    inset: 0;
    margin: 0;
    overflow: hidden;
}

.circles li {
    position: absolute;
    list-style: none;
    display: block;
    width: 20px;
    height: 20px;
    background: var(--brand-yellow-opacity);
    border-radius: 50%;
    box-shadow: 0 0 24px rgba(238, 198, 77, 0.55);
    bottom: -150px;
    animation: animate 25s linear infinite;
    will-change: transform, opacity, border-radius;
}

.circles li:nth-child(1) {
    left: 25%;
    width: 80px;
    height: 80px;
    animation-delay: 0s;
}

.circles li:nth-child(2) {
    left: 10%;
    width: 20px;
    height: 20px;
    animation-delay: 2s;
    animation-duration: 12s;
}

.circles li:nth-child(3) {
    left: 70%;
    width: 20px;
    height: 20px;
    animation-delay: 4s;
}

.circles li:nth-child(4) {
    left: 40%;
    width: 60px;
    height: 60px;
    animation-delay: 0s;
    animation-duration: 18s;
}

.circles li:nth-child(5) {
    left: 65%;
    width: 20px;
    height: 20px;
    animation-delay: 0s;
}

.circles li:nth-child(6) {
    left: 75%;
    width: 110px;
    height: 110px;
    animation-delay: 3s;
}

.circles li:nth-child(7) {
    left: 35%;
    width: 150px;
    height: 150px;
    animation-delay: 7s;
}

.circles li:nth-child(8) {
    left: 50%;
    width: 25px;
    height: 25px;
    animation-delay: 15s;
    animation-duration: 45s;
}

.circles li:nth-child(9) {
    left: 20%;
    width: 15px;
    height: 15px;
    animation-delay: 2s;
    animation-duration: 35s;
}

.circles li:nth-child(10) {
    left: 85%;
    width: 150px;
    height: 150px;
    animation-delay: 0s;
    animation-duration: 11s;
}

.circles li:nth-child(11) {
    left: 5%;
    width: 40px;
    height: 40px;
    animation-delay: 1s;
    animation-duration: 22s;
}

.circles li:nth-child(12) {
    left: 90%;
    width: 25px;
    height: 25px;
    animation-delay: 3s;
    animation-duration: 17s;
}

.circles li:nth-child(13) {
    left: 55%;
    width: 100px;
    height: 100px;
    animation-delay: 6s;
    animation-duration: 27s;
}

.circles li:nth-child(14) {
    left: 15%;
    width: 60px;
    height: 60px;
    animation-delay: 8s;
    animation-duration: 32s;
}

.circles li:nth-child(15) {
    left: 45%;
    width: 30px;
    height: 30px;
    animation-delay: 12s;
    animation-duration: 18s;
}

.circles li:nth-child(16) {
    left: 78%;
    width: 50px;
    height: 50px;
    animation-delay: 5s;
    animation-duration: 25s;
}

.circles li:nth-child(17) {
    left: 30%;
    width: 90px;
    height: 90px;
    animation-delay: 9s;
    animation-duration: 30s;
}

.circles li:nth-child(18) {
    left: 60%;
    width: 20px;
    height: 20px;
    animation-delay: 11s;
    animation-duration: 20s;
}

.circles li:nth-child(19) {
    left: 82%;
    width: 70px;
    height: 70px;
    animation-delay: 14s;
    animation-duration: 28s;
}

.circles li:nth-child(20) {
    left: 50%;
    width: 15px;
    height: 15px;
    animation-delay: 17s;
    animation-duration: 22s;
}

.circles li:nth-child(21) {
    left: 8%;
    width: 35px;
    height: 35px;
    animation-delay: 5s;
    animation-duration: 20s;
}

.circles li:nth-child(22) {
    left: 28%;
    width: 90px;
    height: 90px;
    animation-delay: 2s;
    animation-duration: 38s;
}

.circles li:nth-child(23) {
    left: 58%;
    width: 25px;
    height: 25px;
    animation-delay: 9s;
    animation-duration: 24s;
}

.circles li:nth-child(24) {
    left: 88%;
    width: 70px;
    height: 70px;
    animation-delay: 3s;
    animation-duration: 40s;
}

.circles li:nth-child(25) {
    left: 42%;
    width: 55px;
    height: 55px;
    animation-delay: 11s;
    animation-duration: 26s;
}

.circles li:nth-child(26) {
    left: 63%;
    width: 100px;
    height: 100px;
    animation-delay: 6s;
    animation-duration: 32s;
}

.circles li:nth-child(27) {
    left: 18%;
    width: 20px;
    height: 20px;
    animation-delay: 13s;
    animation-duration: 22s;
}

.circles li:nth-child(28) {
    left: 76%;
    width: 85px;
    height: 85px;
    animation-delay: 8s;
    animation-duration: 36s;
}

.circles li:nth-child(29) {
    left: 35%;
    width: 40px;
    height: 40px;
    animation-delay: 14s;
    animation-duration: 30s;
}

.circles li:nth-child(30) {
    left: 95%;
    width: 120px;
    height: 120px;
    animation-delay: 4s;
    animation-duration: 34s;
}

@keyframes animate {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
        border-radius: 0;
    }

    100% {
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
        border-radius: 50%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .circles li {
        animation: none;
        opacity: 0.3;
    }

    .background_img img {
        animation: none;
    }
}

@media (max-width: 768px) {
    .contattaci {
        height: auto;
        padding: var(--container-padding-xl) 0;
    }

    .wrapper_contattaci {
        border-radius: 0.9rem;
    }

    .title_par {
        max-width: 60ch;
    }
}


.footer {
    border-top: 3px solid var(--brand-yellow);
    border-bottom: 5px solid var(--brand-yellow);
}

.footer_wrapper {
    width: 100%;
    max-width: var(--container-max-width-2);
    padding: var(--container-padding-lg) var(--container-padding-sm);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-lg)
}

.footer_wrapper ul:nth-of-type(1) {
    display: flex;
    justify-content: space-between;
}

.footer_title {
    color: var(--on-brand-blue);
    font-weight: var(--weight-medium);
    font-size: var(--font-size-lg);
    font-family: var(--font-title);
    transition: color var(--transition-duration) var(--transition-easing);
}

.footer_title:hover {
    color: var(--brand-yellow);
    cursor: pointer;
}

.footer_wrapper ul:nth-of-type(1) li:last-child {
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-2xs)
}

.footer_wrapper ul:nth-of-type(1) li:last-child div:nth-of-type(1) {
    color: var(--on-brand-blue);
    font-weight: var(--weight-light);
    font-size: var(--font-size-2xs);
    font-family: var(--font-title);
    text-decoration: underline;
    transition: color var(--transition-duration) var(--transition-easing);
}

.footer_wrapper ul:nth-of-type(1) li:last-child div:nth-of-type(1):hover {
    color: var(--brand-yellow);
}

.footer_wrapper ul:nth-of-type(1) li:last-child div:nth-of-type(2) {
    color: var(--on-brand-blue);
    font-weight: var(--weight-light);
    font-size: var(--font-size-2xs);
    font-family: var(--font-title);
    text-decoration: underline;
    transition: color var(--transition-duration) var(--transition-easing);
}

.footer_wrapper ul:nth-of-type(1) li:last-child div:nth-of-type(2):hover {
    color: var(--brand-yellow);
}

.footer_wrapper ul:nth-of-type(1) li:last-child div:nth-of-type(3) {
    color: var(--brand-yellow);
    font-weight: var(--weight-medium);
    font-size: var(--font-size-2xs);
    font-family: var(--font-sans);
}

.footer_wrapper ul:nth-of-type(1) li:last-child div:nth-of-type(3) svg {
    height: 0.9em;
    width: auto;
    margin-right: 0.5em;
}

.footer_wrapper ul li img {
    max-height: 2em;
    width: auto;
}

.low_row {
    display: flex;
    justify-content: space-between;
}

.footer_list {
    display: flex;
    gap: var(--container-padding-sm);
}

.footer_list .footer_text {
    color: var(--on-brand-blue) !important;
    font-weight: var(--weight-medium) !important;
    font-size: var(--font-size-2xs) !important;
    font-family: var(--font-sans) !important;
    transition: color var(--transition-duration) var(--transition-easing);
}

.footer_list .footer_text:hover {
    color: var(--brand-yellow) !important;
    cursor: pointer;
}


@media (max-width: 960px){
    .footer_wrapper ul:nth-of-type(1) {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
}

@media (max-width: 600px){
    .footer_wrapper ul:nth-of-type(1) {
    display: grid;
    grid-template-columns: 1fr;
}

.footer_wrapper ul:nth-of-type(1) li:last-child {
    margin-top: 1em;
}

.low_row {
    display: grid;
    grid-template-columns: 1fr;
}

}


@media (max-width: 707px){
    .par_wrapper {
    grid-template-columns: 1fr;
    margin-top: var(--container-padding-xs);
}

.stat-grid{
        grid-template-columns: 1fr;
}

.riciclo_grid {
    grid-template-columns: 1fr;
}

    .intestazione_title {
        font-size: var(--font-size-xl) !important;
    }

    .about_title {
    font-size: var(--font-size-md);
}

.about_subtitle {
    font-size: var(--font-size-sm);
}
.about_par {
    font-size: var(--font-size-3xs);
}


.footer_title {
    font-size: var(--font-size-md);
}

.footer_wrapper ul:nth-of-type(1) li:last-child div:nth-of-type(1) {
    font-size: var(--font-size-3xs);
}

.footer_wrapper ul:nth-of-type(1) li:last-child div:nth-of-type(2) {
    font-size: var(--font-size-3xs);
}

.footer_wrapper ul:nth-of-type(1) li:last-child div:nth-of-type(3) {
    font-size: var(--font-size-3xs);
    margin-top: var(--container-padding-xs);
}


.low_row ul:last-child{
    padding:0;
}
.title_contattaci {
    font-size: var(--font-size-sm);
}

.title_par {
     font-size: var(--font-size-3xs);
}

.slideshow_title {
    font-size: var(--font-size-xl);
}

.slideshow_subtitle {
    font-size: var(--font-size-xs);
    max-width: 40ch;
}

.presentazione_title {
    font-size: var(--font-size-lg);
}

.presentazione_slogan {
    font-size: var(--font-size-3xs);
}

.presentazione_subtitle {
    font-size: var(--font-size-xs);
}

.presentazione_par {
    font-size: var(--font-size-3xs);
}

.grafiche_title {
    font-size: var(--font-size-lg);
}
    .grafiche_par {
    font-size: var(--font-size-3xs);
    }


}
@media (max-width: 500px){
.slideshow_title {
    font-size: var(--font-size-lg);
}

.servizi_title{
    
    font-size: var(--font-size-md);
}

.servizi_subtitle {
    font-size: var(--font-size-2xs);
}

.servizi_par {
    font-size: var(--font-size-3xs);
    }

}