/* ==========================================================
  DESIGN TOKENS
  - Unico punto di verità per colori, spaziature, font, timing
========================================================== */
:root{
  /* ==========================================================
    PALETTE COLORI
    Colori base del sistema di design, organizzati per categoria
  ========================================================== */
  
  /* Colori Base */
  --color-white: #ffffff;      /* Testo su sfondo scuro, sfondo card sezione values */
  --color-black: #2a333b;      /* Testo principale su sfondo chiaro */
  
  /* Colori Sfondo */
  --color-bg: #f6f6f6;         /* Background principale della pagina e del menu */
  
  /* Colori Semantici */
  --color-red: #ca1d1f;        /* Colore accent (es. word-rotator) */
  --color-dark: #313e47;       /* Background sezione scura (es. quote-band) */
  --color-dark-light: #3d4f5b; /* Colore centro sfumatura radiale quote-band */
  --color-hero-dark: #eeeef6;  /* Colore esterno sfumatura radiale hero */
  --color-blue: #d2dde3;       /* Hover card, background sezione careers */
  
  /* Colori Testo */
  --ink: var(--color-black);              /* Testo principale su sfondo chiaro */
  --ink-on-dark: var(--color-white);      /* Testo su sfondo scuro */
  
  /* Colori Sfondo (alias semantici per uso nei componenti) */
  --bg: var(--color-bg);                  /* Background principale pagina */
  --paper: var(--color-bg);               /* Background pannelli/menu (stesso del bg) */
  
  /* Colori Componenti */
  --panel: var(--color-blue);             /* Overlay hover cards */
  --dark: var(--color-dark);              /* Background sezioni scure */
  --dark-ink: var(--ink-on-dark);         /* Testo su sezioni scure */

  /* Layout */
  --container: 1240px;
  --max: 1240px;            /* alias per cards-grid (backward compatibility) */
  --gutter: clamp(18px, 3.2vw, 48px);
  --section-y: clamp(36px, 6vw, 86px);
  --header-h: 72px;         /* altezza header fixed */

  /* Cards specifici */
  --pad: 44px;              /* padding interno cards */
  --pad-value-mobile: 20px; /* padding interno value panels su mobile */
  --gap: 42px;              /* gap tra cards */

  /* Animazioni/Transizioni */
  --ease: cubic-bezier(.12,.9,.12,1);
  --dur-1: 180ms;           /* durata transizioni brevi */
  --dur-2: 520ms;           /* durata transizioni lunghe */
  --overlay-dur: 520ms;     /* durata overlay cards (alias di --dur-2) */
  --content-in: 220ms;      /* durata fade-in contenuto cards */
  --nav-overlay-dur: 800ms; /* durata animazione overlay menu */
  
  /* Underline effect variables */
  --underline-offset: 4px;
  --underline-thickness: 2px;
  --underline-duration: var(--dur-1);

  /* Tipografia */
  --font: 'Montserrat', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{ box-sizing:border-box; }
html, body { height:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================
  PAGE LOADER
  Overlay full-screen che scompare quando tutte le risorse sono caricate
========================================================== */
.page-loader{
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 500ms ease-out, visibility 0s linear;
}

.page-loader.hidden{
  opacity: 0;
  visibility: hidden;
  transition: opacity 500ms ease-out, visibility 0s linear 500ms;
}

.page-loader__spinner{
  width: 48px;
  height: 48px;
  border: 3px solid rgba(42, 51, 59, 0.1);
  border-top-color: var(--color-red);
  border-radius: 50%;
  animation: loader-spin 800ms linear infinite;
}

@keyframes loader-spin{
  to { transform: rotate(360deg); }
}

/* Disabilita animazione se l'utente preferisce motion ridotta */
@media (prefers-reduced-motion: reduce){
  .page-loader__spinner{
    animation: none;
    border-top-color: var(--color-red);
  }
}
img, video{ max-width:100%; display:block; }
a{ 
  color:inherit; 
  text-decoration:underline;
}
a:hover,
a:active{
  color: var(--color-red);
}
button{ font:inherit; }

/* ==========================================================
  LAYOUT HELPERS
  Utility classes per layout e accessibilità
========================================================== */

/**
 * Container principale
 * - Larghezza massima definita da --container
 * - Margini laterali responsivi da --gutter
 * - Centrato orizzontalmente
 */
.container{
  width: min(var(--container), calc(100% - (var(--gutter) * 2)));
  margin-inline:auto;
}

/**
 * Screen reader only
 * Nasconde visivamente il contenuto ma lo mantiene accessibile
 * agli screen reader (accessibilità)
 */
.sr-only{
  position:absolute !important;
  width:1px; height:1px;
  padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0);
  white-space:nowrap; border:0;
}

/* ==========================================================
  ANIMATED LOGO - Logo statico
========================================================== */
.animated-logo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.animated-logo__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ==========================================================
  HEADER (logo sx, hamburger dx)
========================================================== */
.site-header{
  position: fixed;           /* <-- era absolute */
  inset-inline: 0;
  top: 0;
  z-index: 80;
  padding-block: 12px;
  height: var(--header-h);
  display: flex;
  align-items: center;

  background: rgba(246,246,246,1); /* Background con opacità variabile in base alla visibilità hero */
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  transition: opacity var(--dur-2) var(--ease), background var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
}

/* Opacità ridotta quando hero esce dalla view */
.site-header.hero-hidden{
  background: rgba(246,246,246,.5);
}

/* Nascondi header background e brand quando la pagina è in top:0 */
.site-header.is-at-top{
  background: transparent;
  border-bottom-color: transparent;
}

/* Nascondi solo il brand, non l'intero header */
.site-header.is-at-top .brand{
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-2) var(--ease);
}

/* Menu button sempre visibile, anche quando header è in top */
.site-header.is-at-top .menu-btn{
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  background: rgba(255, 255, 255, 0.85);
}

/* Quando il menu è aperto, mostra header e brand anche se siamo in top:0 */
body.nav-open .site-header.is-at-top{
  background: rgba(246,246,246,1);
  border-bottom-color: rgba(0,0,0,.06);
}

body.nav-open .site-header.is-at-top .brand{
  opacity: 1;
  pointer-events: auto;
}

/* Quando il menu è aperto, riduci l'opacità del menu button per coerenza */
body.nav-open .site-header.is-at-top .menu-btn{
  background: rgba(255,255,255,.55);
}

/* (opzionale) leggero "lift" quando scrolli */
.site-header.is-scrolled{
  box-shadow: 0 10px 28px rgba(0,0,0,.06);
}
.site-header__row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 18px;
}

.brand{
  display:flex;
  align-items:center;
  user-select:none;
  transition: opacity var(--dur-2) var(--ease);
}
.brand__logo{
  height: 32px;
  width: auto;
  display: block;
}

.menu-btn{
  width:44px; height:44px;
  border:0;
  border-radius:999px;
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(8px);
  cursor:pointer;
  display:grid;
  place-items:center;
  transition: transform var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.menu-btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.7); }
.burger{
  width:18px; height:12px; position:relative;
}
.burger span{
  position:absolute; left:0; right:0;
  height:2px; border-radius:99px;
  background: rgba(0,0,0,.75);
  transition: transform var(--dur-1) var(--ease), top var(--dur-1) var(--ease), opacity var(--dur-1) var(--ease);
}
.burger span:nth-child(1){ top:0; }
.burger span:nth-child(2){ top:5px; }
.burger span:nth-child(3){ top:10px; }

/* stato “open” */
body.nav-open .burger span:nth-child(1){ top:5px; transform: rotate(45deg); }
body.nav-open .burger span:nth-child(2){ opacity:0; }
body.nav-open .burger span:nth-child(3){ top:5px; transform: rotate(-45deg); }

/* ==========================================================
  NAV OVERLAY (semplice, robusto, accessibile)
========================================================== */
.nav-overlay{
  position:fixed;
  inset:0;
  z-index: 60;
  background: rgba(0,0,0,.42);
  opacity:0;
  visibility:hidden;
  transition: opacity var(--nav-overlay-dur) var(--ease), visibility 0s linear var(--nav-overlay-dur);
}
body.nav-open .nav-overlay{
  opacity:1;
  visibility:visible;
  transition: opacity var(--nav-overlay-dur) var(--ease), visibility 0s;
}
.nav-panel{
  position:absolute;
  top:0;
  right:0;
  width: 100%;
  height: 100%;
  background: var(--paper);
  transform: translateX(100%);
  transition: transform var(--dur-2) var(--ease);
  padding: clamp(40px, 6vw, 80px);
  display:flex;
  flex-direction:column;
  justify-content: center;
  align-items: center;
  gap: clamp(20px, 3vw, 32px);
}
body.nav-open .nav-panel{
  transform: translateX(0);
}

/* Link lingua (pulsante cambio lingua, posizionato sotto l'header) */
.nav-lang{
  position: absolute;
  top: 100px;
  right: clamp(18px, 3.2vw, 48px);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  border: 0;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: transform var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
  z-index: 10;
  outline: none;
}
.nav-lang:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.7);
}
.nav-lang:focus-visible{
  outline: 2px solid currentColor;
  outline-offset: 4px;
  border-radius: 999px;
}
.nav-lang__icon{
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.nav-lang__text{
  line-height: 1;
}

.nav-list{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap: clamp(12px, 2vw, 20px);
  align-items: center;
  text-align: center;
}
.nav-list a{
  display:flex;
  align-items:center;
  justify-content:center;
  padding: clamp(16px, 2.5vw, 24px) clamp(32px, 5vw, 48px);
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  background: transparent;
  min-width: 280px;
  position: relative;
  outline: none;
}

/* Underline animato */
.nav-list a::after{
  content: "";
  position: absolute;
  left: clamp(32px, 5vw, 48px);
  right: clamp(32px, 5vw, 48px);
  bottom: var(--underline-offset);
  height: var(--underline-thickness);
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  opacity: 0;
  transition: transform var(--underline-duration) var(--ease), opacity var(--underline-duration) var(--ease);
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after{
  transform: scaleX(1);
  opacity: 1;
}

.nav-list a:active{
  color: var(--color-red);
}
.nav-list a:active::after{
  background: var(--color-red);
}

/* Focus visibile anche senza underline (accessibilità) */
.nav-list a:focus-visible{
  outline: 2px solid currentColor;
  outline-offset: 6px;
  border-radius: 6px;
}
.nav-list a span[aria-hidden="true"]{
  display: none;
}

/* ==========================================================
  HERO
========================================================== */
/**
 * HERO: sezione principale
 */
.hero{
  position:relative;
  min-height: 100vh;
  height: 100vh;
  overflow:hidden;
  background: radial-gradient(circle at center, var(--color-white), var(--color-hero-dark));
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__content{
  position:relative;
  z-index:2;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
}

/* Hero art: layout centrato per massimo impatto */
.hero__art{
  width:100%;
  display:flex;
  flex-direction: column;
  align-items:center;
  justify-content:center;
  text-align: center;
  gap: clamp(32px, 6vw, 48px);
  padding: clamp(60px, 10vh, 120px) 0;
}

/* Logo - dimensione desktop (almeno 1/3 della larghezza pagina) */
.hero__art .animated-logo {
  flex-shrink: 0;
  width: max(33.33vw, 300px);
  height: auto;
}

/* Contenuto testuale centrato */
.hero__text{
  width: 100%;
  max-width: min(100%, 550px);
  color: var(--ink);
  text-align: center;
}

/**
 * HERO TITLE: titolo principale con rotatore parole
 */
.hero__title{
  margin: 0 0 clamp(24px, 4vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 850;
  font-size: clamp(38px, 6vw, 56px);
  color: var(--ink);
  position: relative; /* utile per elementi sr-only dentro h1 */
  text-align: center;
}

/**
 * Linee del titolo (per gestione layout responsive)
 */
.hero__line{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 0.28em;
  white-space: normal;
  margin: 0;
}

.hero__line--nowrap{
  white-space: nowrap;
}

@media (max-width: 520px){
  .hero__line--nowrap{
    white-space: normal;
  }
}

/**
 * WORD ROTATOR: rotazione fluida di parole
 * 
 * Features:
 * - Rotazione animata con transizione smooth
 * - Gestione corretta di accenti e caratteri speciali
 * - Misurazione dinamica altezza riga
 * - Overscan per eliminare artefatti subpixel
 * - Contenimento paint per performance
 * - Rispetta prefers-reduced-motion
 */
.word-rotator{
  position: relative;
  display: inline-block;
  vertical-align: baseline;
  text-align: center;
  
  /* Colore parola ruotata */
  color: var(--color-red);
  
  /* Overscan: assorbe rounding/subpixel ed elimina 1px residui */
  --overscan-px: 0px;
  
  /* Altezza riga calcolata via JS */
  height: calc(var(--row-px, 0px) + (var(--overscan-px) * 2));
  
  /* Ritaglio netto (clip se supportato, fallback hidden) */
  overflow: hidden;
  overflow: clip;
  
  /* Limita la pittura: riduce artefatti di compositing */
  contain: paint;
  
  /* Spazio interno per overscan */
  padding-block: var(--overscan-px);
}

.word-rotator__track{
  display: grid;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  
  /* niente filtri: evita aloni sopra/sotto */
  filter: none;
  opacity: 1;
}

.word-rotator__word{
  display: flex;
  align-items: baseline;
  justify-content: center;
  white-space: nowrap;
}

/**
 * Animazione: solo transform (pulita e stabile)
 */
@media (prefers-reduced-motion: no-preference){
  .word-rotator__track{
    transition: transform 720ms cubic-bezier(.2, .8, .2, 1);
  }
}

/**
 * Misuratore invisibile (in DOM ma fuori schermo)
 * Utilizzato per calcolare altezza corretta delle parole
 */
.measure{
  position: absolute;
  left: -9999px;
  top: -9999px;
  visibility: hidden;
  white-space: nowrap;
  padding: 0;
  margin: 0;
  border: 0;
}

.hero__description{
  margin: 0 auto;
  font-size: 20px;
  line-height: 1.6;
  color: var(--ink);
  opacity: 0.85;
  max-width: 70ch;
  text-align: center;
}

/* Scroll Indicator */
.hero__scroll-indicator{
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  opacity: 0.7;
  text-decoration: none;
  transition: opacity var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
  z-index: 10;
  cursor: pointer;
}

.hero__scroll-indicator:hover,
.hero__scroll-indicator:focus-visible{
  opacity: 1;
  transform: translateX(-50%) translateY(4px);
}

.hero__scroll-indicator:focus-visible{
  outline: 2px solid currentColor;
  outline-offset: 8px;
  border-radius: 4px;
}

.hero__scroll-indicator-svg{
  display: block;
  width: 32px;
  height: 48px;
}

.hero__scroll-indicator-arrow{
  animation: scroll-indicator-arrow-move 2s ease-in-out infinite;
  transform-origin: center;
}

@keyframes scroll-indicator-arrow-move{
  0%{
    transform: translateY(0);
    opacity: 1;
  }
  50%{
    transform: translateY(8px);
    opacity: 0.7;
  }
  100%{
    transform: translateY(0);
    opacity: 1;
  }
}

/* Disabilita animazione se l'utente preferisce motion ridotta */
@media (prefers-reduced-motion: reduce){
  .hero__scroll-indicator-arrow{
    animation: none;
  }
}

/* Nascondi scroll indicator su schermi molto piccoli */
@media (max-width: 480px){
  .hero__scroll-indicator{
    bottom: 24px;
  }
  .hero__scroll-indicator-svg{
    width: 24px;
    height: 36px;
  }
}

/* Responsive: dimensioni ridotte su mobile */
@media (max-width: 768px){
  .hero__description{
    font-size: 16px;
  }
  .hero__art .animated-logo {
    width: max(33.33vw, 250px);
    height: auto;
  }
}


/* ==========================================================
  SECTION: Investments
========================================================== */
.section{
  padding-block: var(--section-y);
}

.section__head{
  display:flex;
  align-items:flex-end;
  justify-content:center;
  gap: 18px;
  margin-bottom: clamp(18px, 3vw, 28px);
}
.section__intro{
  margin: 16px auto 26px;
  max-width: 78ch;
  font-size: 20px;        /* come richiesto */
  line-height: 1.75;
  text-align: center;     /* centrato */
  color: rgba(0,0,0,.78);
}
.section__title{
  margin: 0 0 clamp(16px, 2vw, 24px);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-align: center;
}

/* ==========================================================
  CARDS GRID: Portfolio investments
  
  Grid responsive 2 colonne (desktop) che diventa 1 colonna su mobile.
  Ogni card contiene:
  - Immagine di background
  - Overlay colorato su hover
  - Contenuto testuale (settore, titolo, descrizione, quota)
  - Animazioni smooth su hover/focus
  
  Design:
  - Aspect ratio 1:1 (quadrate)
  - Overlay animato che parte dall'angolo inferiore destro
  - Testo bianco di default, nero su overlay
  - Quota nascosta su card piccole (container query)
========================================================== */

/* ==========================================================
  GRID: 2 colonne => 3 righe
========================================================== */
.cards-grid{
  max-width:var(--max);
  margin-inline:auto;
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:var(--gap);
  margin-top: 75px;
}

@media (max-width: 860px){
  .cards-grid{ grid-template-columns:1fr; }
}

/* ==========================================================
  CARD: container query per nascondere quota su card piccole
========================================================== */
.card{
  position:relative;
  aspect-ratio:1/1;
  overflow:hidden;
  background: var(--color-black);
  isolation:isolate;
  container-type:inline-size;
  /* Stato iniziale per animazione entrata */
  opacity:0;
  transform:translateY(40px);
  transition:opacity 800ms var(--ease), transform 800ms var(--ease);
  transition-delay:0ms;
}

/* Animazione entrata quando card diventa visibile */
.card--in-view{
  opacity:1;
  transform:translateY(0);
  transition-delay:250ms;
}

/* CTA OVERLAY: elemento interattivo full-card */
.card__link{
  position:absolute;
  inset:0;
  z-index:10;
  border:0;
  padding:0;
  background:transparent;
  cursor:pointer;
  appearance:none;
}

.card__link:focus-visible{
  outline:3px solid rgba(0,0,0,.35);
  outline-offset:4px;
}

.card__img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
}

.card::before{
  content:"";
  position:absolute;
  inset:0;
  background:var(--panel);
  opacity:0;
  visibility:hidden;
  transform:scale(.18);
  transform-origin:100% 100%;
  transition:
    transform var(--overlay-dur) var(--ease),
    opacity var(--overlay-dur) var(--ease),
    visibility 0s linear var(--overlay-dur);
  z-index:1;
}

/* Stato hover, focus e iniziale: overlay visibile */
.card:hover::before,
.card:focus-within::before,
.card--initial-open::before{
  opacity:1;
  visibility:visible;
  transform:scale(1);
  transition:
    transform var(--overlay-dur) var(--ease),
    opacity var(--overlay-dur) var(--ease),
    visibility 0s;
}

.card__panel{
  position:absolute;
  inset:0;
  z-index:15;
  padding:var(--pad);
  display:flex;
  flex-direction:column;
  pointer-events:none;
  color:var(--ink);
}

.card__sector{
  margin:0;
  font-size:16px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  text-align:right;
}

.card__title{
  margin:22px 0 0;
  font-size:44px;
  font-weight:700;
  line-height:1.05;
  letter-spacing:-.02em;
}

/* ==========================================
   TESTI SEMPRE VISIBILI (stato normale)
========================================== */
.card__sector,
.card__title{
  color: var(--ink-on-dark);
  transition: color var(--content-in) var(--ease);
}

.card__desc,
.card__footer{
  opacity:0;
  transition:opacity var(--content-in) var(--ease);
}

.card__footer,
.card__footer *{
  pointer-events: auto;
}

.card:hover .card__desc,
.card:focus-within .card__desc,
.card:hover .card__footer,
.card:focus-within .card__footer{
  opacity:1;
}

/* Stato iniziale: desc e footer visibili */
.card--initial-open .card__desc,
.card--initial-open .card__footer{
  opacity:1;
}

/* ==========================================
   TESTI SEMPRE VISIBILI (hover / focus)
========================================== */
.card:hover .card__sector,
.card:focus-within .card__sector,
.card:hover .card__title,
.card:focus-within .card__title{
  color: var(--ink); /* nero */
}

/* Stato iniziale: sector e title neri */
.card--initial-open .card__sector,
.card--initial-open .card__title{
  color: var(--ink); /* nero */
}


.card__desc{
  margin:22px 0 0;
  font-size:20px;
  font-weight:400;
  line-height:1.5;
  max-width:36ch;
}

.card__footer{
  margin-top:auto;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  position: relative;
  z-index: 20; /* sopra al button overlay */
}

.card__cta{
  font-size:18px;
  font-weight:500;
  text-decoration:underline;
  text-underline-offset:6px;
  text-decoration-thickness:2px;
  white-space:nowrap;
  position: relative;
  z-index: 21;          /* sopra al button overlay */
  pointer-events: auto; /* sicurezza extra */
}
.card__cta:hover,
.card__cta:active{
  color: var(--color-red);
}

.card__quota{
  text-align:right;
  white-space:nowrap;
}

.card__pct{
  margin:0;
  font-size:50px;
  font-weight:600;
  line-height:1;
  letter-spacing:-.02em;
}

.card__quotaLabel{
  margin:10px 0 0;
  font-size:18px;
  font-weight:400;
  letter-spacing:.06em;
  text-transform:uppercase;
}

@container (max-width: 420px){
  .card__quota{ display:none; }
}

/* Responsive: riduzione dimensioni testo card su mobile */
@media (max-width: 860px){
  .card__panel{
    padding: 30px;
  }
  .card__sector{
    font-size: 13px;
  }
  .card__title{
    font-size: clamp(28px, 8vw, 36px);
  }
  .card__desc{
    font-size: 16px;
  }
}

/* ==========================================================
  QUOTE BAND (fascia scura con citazioni)
========================================================== */
.quote-band{
  background: radial-gradient(circle at center, var(--color-dark-light), var(--color-dark));
  color: var(--dark-ink);
  padding-block: clamp(40px, 6vw, 74px);
}
.quote{
  max-width: 980px;
  margin-inline:auto;
  text-align:center;
}
.quote__text{
  margin:0;
  font-size: 20px;
  line-height: 1.9;
  color: var(--ink-on-dark);
  font-style: italic;
}
.quote__meta{
  margin-top: 18px;
  font-size: 20px;
  letter-spacing:.06em;
  color: var(--ink-on-dark);
}
.quote__name{
  font-weight: 600;
  letter-spacing: .01em;
}

/* ==========================================================
  VALUES SECTION
========================================================== */
.values{
  padding-block: var(--section-y);
  background: var(--bg);
}
.values__title{
  margin: 0 0 clamp(16px, 2vw, 24px);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-align: center;
}

.values-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
  max-width: var(--max);
  margin-inline: auto;
  margin-top: 75px;
}

@media (max-width: 860px){
  .values-grid{ grid-template-columns: 1fr; }
}

.value{
  position:relative;
  aspect-ratio:1/1;
  overflow:hidden;
  background: var(--color-white);
  isolation:isolate;
  container-type:inline-size;
  /* Stato iniziale per animazione entrata */
  opacity:0;
  transform:translateY(40px);
  transition:opacity 800ms var(--ease), transform 800ms var(--ease);
  transition-delay:0ms;
}

/* Animazione entrata quando value diventa visibile */
.value--in-view{
  opacity:1;
  transform:translateY(0);
  transition-delay:250ms;
}

.value::before{
  content:"";
  position:absolute;
  inset:0;
  background:var(--panel);
  opacity:0;
  visibility:hidden;
  transform:scale(.18);
  transform-origin:100% 100%;
  transition:
    transform var(--overlay-dur) var(--ease),
    opacity var(--overlay-dur) var(--ease),
    visibility 0s linear var(--overlay-dur);
  z-index:1;
}

/* Stato hover, focus e iniziale: overlay visibile */
.value:hover::before,
.value:focus-within::before,
.value--initial-open::before{
  opacity:1;
  visibility:visible;
  transform:scale(1);
  transition:
    transform var(--overlay-dur) var(--ease),
    opacity var(--overlay-dur) var(--ease),
    visibility 0s;
}

.value__panel{
  position:absolute;
  inset:0;
  z-index:15;
  padding:var(--pad);
  display:flex;
  flex-direction:column;
  justify-content:center;
  pointer-events:none;
  color:var(--ink);
}

.value__sector{
  position:absolute;
  top:var(--pad);
  right:var(--pad);
  left:var(--pad);
  margin:0;
  font-size:16px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  text-align:right;
  color: var(--ink);
  transition: color var(--content-in) var(--ease);
}

.value__desc{
  margin:0;
  font-size:20px;
  font-weight:400;
  line-height:1.5;
  max-width:36ch;
  color: var(--ink);
  opacity: 1;
  transition: opacity var(--content-in) var(--ease), color var(--content-in) var(--ease);
}

/* Responsive: riduzione dimensioni testo values su mobile */
@media (max-width: 860px){
  .value__panel{
    padding: var(--pad-value-mobile);
    justify-content: center;
    align-items: center;
  }
  .value__desc{
    font-size: 16px;
  }
}

/* Responsive: riduzione dimensioni testo generale su mobile */
@media (max-width: 860px){
  .section__intro{
    font-size: 16px;
  }
  .hero__description{
    font-size: 16px;
  }
  .quote__text,
  .quote__meta{
    font-size: 16px;
  }
}

/* ==========================================================
  CAREERS SECTION
========================================================== */
.careers{
  background: var(--color-blue);
  padding-block: var(--section-y);
}

/* ==========================================================
  CONTACTS SECTION
========================================================== */
.contacts{
  padding-block: var(--section-y);
  background: var(--bg);
}

.contacts__grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
  max-width: var(--max);
  margin-inline: auto;
  margin-top: clamp(24px, 4vw, 40px);
}

@media (max-width: 860px){
  .contacts__grid{
    grid-template-columns: 1fr;
  }
}

.contacts__card{
  position:relative;
  overflow:visible;
  isolation:isolate;
  container-type:inline-size;
  display: flex;
  flex-direction: column;
}

.contacts__panel{
  position:relative;
  width: 100%;
  padding:var(--pad);
  display:flex;
  flex-direction:column;
  pointer-events:auto;
  color:var(--ink);
}

.contacts__section-title{
  margin:0 0 clamp(20px, 2.5vw, 28px);
  font-size:16px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  color: var(--ink);
}

.contacts__info-item{
  margin:0 0 clamp(16px, 2vw, 20px);
  line-height:1.7;
  font-size: 20px;
  color: rgba(0,0,0,.75);
}

.contacts__info-item strong{
  font-weight: 600;
  color: var(--ink);
  display: block;
  margin-bottom: 4px;
}

.contacts__info-item a{
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur-1) var(--ease);
}

.contacts__info-item a:hover,
.contacts__info-item a:active{
  color: var(--color-red);
}

/* Responsive: riduzione dimensioni testo contacts su mobile */
@media (max-width: 860px){
  .contacts__info-item{
    font-size: 16px;
  }
}

.contacts__map{
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ==========================================================
  FOOTER 
========================================================== */
.site-footer{
  background: var(--dark);
  color: rgba(255, 255, 255, 0.86);
  padding-block: 28px;
}
.footer-row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-brand{
  display: block;
  height: auto;
  max-width: 200px;
  margin: 0;
}
.footer-meta{
  margin: 10px 0 0;
  font-size: 12px;
  color: rgba(255,255,255,.62);
  line-height: 1.6;
  max-width: 520px;
}
.footer-links{
  display:flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: rgba(255,255,255,.70);
  align-items:center;
  justify-content:flex-end;
}
.footer-social{
  display:flex;
  gap: 12px;
  align-items:center;
  justify-content:flex-end;
  margin-top: 16px;
}
.footer-social a{
  display:flex;
  align-items:center;
  justify-content:center;
  color: rgba(255,255,255,.70);
  transition: color var(--dur-1) var(--ease);
}
.footer-social a:hover,
.footer-social a:active{
  color: rgba(255,255,255,.92);
}
.footer-social svg{
  width: 20px;
  height: 20px;
}

/* Mobile: footer links allineati a sinistra, uno sotto l'altro */
@media (max-width: 860px){
  .site-footer{
    padding-bottom: 80px; /* Spazio extra per evitare che il banner Iubenda copra i link */
  }
  .footer-links{
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 12px;
  }
  .footer-social{
    justify-content: flex-start;
    margin-top: 12px;
  }
}
.site-footer a{
  text-decoration: none;
}
.footer-links a:hover{
  color: rgba(255,255,255,.92);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.site-footer a:hover,
.site-footer a:active{
  color: rgba(255,255,255,.92);
}

/* ==========================================================
  ACCESSIBILITÀ: Reduced Motion
  
  Rispetta la preferenza utente per animazioni ridotte.
  Quando attiva:
  - Disabilita tutte le animazioni e transizioni
  - Mostra sempre contenuto cards (opacity:1) per miglior leggibilità
  - Mostra sempre overlay cards (per migliore contrasto)
  - Riduce dimensione font intro per leggibilità
========================================================== */
@media (prefers-reduced-motion: reduce){
  *{ 
    animation:none !important; 
    transition:none !important; 
    scroll-behavior:auto !important; 
  }
  /* Mostra sempre card e value immediatamente (accessibilità) */
  .card, .value{
    opacity:1 !important;
    transform:none !important;
  }
  /* Mostra sempre contenuto cards (accessibilità) */
  .card__desc, .card__footer{ opacity:1; }
  /* Mostra sempre overlay (migliore contrasto) */
  .card::before{ opacity:1; visibility:visible; transform:none; }
  .value::before{ opacity:1; visibility:visible; transform:none; }
  /* Disabilita animazione underline per reduced motion */
  .nav-list a::after{
    transition: none;
  }
}