:root {
    --color-background-main: #FFFFFF;
    --color-background-light-gray: #F8F9FA;
    --color-background-medium-gray: #E9ECEF;
    --color-text-primary: #212529;
    --color-text-secondary: #495057;
    --color-text-light: #6C757D;
    --color-accent: #4A76C2; /* Blu moderno e professionale (unico blu) */
    --color-accent-hover: var(--color-accent); /* uniforma hover al blu principale */
    --color-accent-rgb: 74, 118, 194; /* per rgba() derivati dall'accent */
    --color-border: #DEE2E6;
    --color-error-text: #721C24;
    --color-error-bg: #F8D7DA;
    --color-error-border: #F5C6CB;
    --color-success-text: #155724;
    --color-success-bg: #D4EDDA;
    --color-success-border: #C3E6CB;
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
    --container-width: 1140px;
    --spacing-unit: 1rem; /* 16px by default */
    --color-accent-transp: rgba(var(--color-accent-rgb), 0.15);
    --border-radius: 8px;
}

/* Stili per Scrolling Fluido (Lenis) */
html.lenis {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

/* ==========================================================================
   1. Reset e Stili Globali
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--color-text-primary);
    background-color: var(--color-background-main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: calc(var(--spacing-unit) * 0.75);
    color: var(--color-text-primary);
}

h1 { font-size: 2.5rem; margin-bottom: var(--spacing-unit); }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.7rem; }

p {
    margin-bottom: var(--spacing-unit);
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

a:hover,
a:focus {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style-position: inside;
    padding-left: var(--spacing-unit);
    margin-bottom: var(--spacing-unit);
}

strong, b {
    font-weight: 600;
}

/* Enforce custom cursor everywhere on pointer-capable devices */
@media (pointer: fine) {
  html, body, * { cursor: none !important; }
}

/* Visually hidden utility */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 1px, 1px);
  white-space: nowrap; border: 0;
}

/* Skip link for keyboard users */
.skip-link {
  position: absolute; left: 8px; top: -40px;
  background: #000; color: #fff; padding: 8px 12px; border-radius: 6px;
  z-index: 2000; transition: top .2s ease;
}
.skip-link:focus { top: 8px; outline: 2px solid var(--color-accent); }

body.preload-hidden {
    opacity: 0 !important;
    pointer-events: none !important;
}

body.preload-visible {
    opacity: 1 !important;
    pointer-events: auto !important;
    transition: opacity 0.6s cubic-bezier(0.25,1,0.5,1);
}

/* ==========================================================================
   2. Layout Utilities
   ========================================================================== */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-unit);
    padding-right: var(--spacing-unit);
}

/* ==========================================================================
   3. Struttura Principale del Sito (Header, Main, Footer)
   ========================================================================== */
.site-header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: background-color 0.4s ease, box-shadow 0.4s ease;
    padding: var(--spacing-unit) 0;
    background-color: transparent; /* Trasparente di default */
}

.site-header.scrolled {
    background-color: var(--color-background-main) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Logo (SVG): keep 'E' blue from SVG, recolor only white parts */
.site-header .logo, .site-header .logo a { color: #000000; }
/* Make SVG use container color (overrides global svg color) */
.site-header .logo .logo-image { color: inherit !important; }
/* Only recolor paths that are white in the SVG */
.site-header .logo svg [fill="#ffffff"],
.site-header .logo svg [fill="#fff"] { fill: currentColor !important; }
/* Normalize any legacy blue fills (e.g., E) to brand accent */
.site-header .logo svg [fill="#2d7ce0"],
.site-header .logo svg [fill="#1e66ff"],
.site-header .logo svg [fill="#1E66FF"] { fill: var(--color-accent) !important; }

/* Home e Servizi: header trasparente -> logo bianco */
body.page-index .site-header:not(.scrolled) .logo,
body.page-index .site-header:not(.scrolled) .logo a,
body.page-servizi .site-header:not(.scrolled) .logo,
body.page-servizi .site-header:not(.scrolled) .logo a { color: #ffffff; }
/* Robust: ensure white fill on home/servizi when header is transparent */
body.page-index .site-header:not(.scrolled) .logo svg [fill="#ffffff"],
body.page-index .site-header:not(.scrolled) .logo svg [fill="#fff"],
body.page-servizi .site-header:not(.scrolled) .logo svg [fill="#ffffff"],
body.page-servizi .site-header:not(.scrolled) .logo svg [fill="#fff"] { fill: #ffffff !important; }

/* Quando l'header è scrollato, il logo diventa nero */
.site-header.scrolled .logo, .site-header.scrolled .logo a { color: #000000; }

/* MODIFICA: Forza header bianco su tutte le pagine NON home e NON servizi */
/* body:not(.page-index):not(.page-servizi) .site-header {
    background-color: var(--color-background-main) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
} */

/* MODIFICA: Su home e servizi, header trasparente se non scrollato */
body.page-index .site-header:not(.scrolled),
body.page-servizi .site-header:not(.scrolled) {
    background-color: transparent;
    box-shadow: none;
}

/* Desktop-only: keep Services header transparent even when scrolled */
@media (min-width: 992px) {
  body.page-servizi .site-header.scrolled {
    background-color: transparent !important;
    box-shadow: none !important;
  }
  /* Keep logo white on Services while scrolled */
  body.page-servizi .site-header.scrolled .logo,
  body.page-servizi .site-header.scrolled .logo a { color: #ffffff; }
  body.page-servizi .site-header.scrolled .logo svg [fill="#ffffff"],
  body.page-servizi .site-header.scrolled .logo svg [fill="#fff"] { fill: #ffffff !important; }
  /* Keep nav links white like non-scrolled */
  body.page-servizi .site-header.scrolled .main-navigation ul li a { color: var(--color-background-main); }
  body.page-servizi .site-header.scrolled .main-navigation ul li a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
  }
  body.page-servizi .site-header.scrolled .main-navigation ul li a.active {
    background-color: rgba(255, 255, 255, 0.25);
    color: var(--color-background-main);
    font-weight: 600;
  }
  /* Flags: keep light border like non-scrolled */
  body.page-servizi header.scrolled .lang-switcher .lang-link .fi {
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15);
  }
}


.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

main {
    /* Nessun padding-top specifico qui, gestito dalle sezioni */
}

.site-footer {
    background-color: var(--color-text-primary);
    color: var(--color-background-light-gray);
    padding: calc(var(--spacing-unit) * 2) 0;
    margin-top: calc(var(--spacing-unit) * 3);
    text-align: center;
    font-size: 0.9rem;
}

.site-footer p { margin-bottom: 0; }
.site-footer a { color: var(--color-background-main); }
.site-footer a:hover { color: var(--color-accent); }

/* ==========================================================================
   4. Navigazione
   ========================================================================== */
.logo a {
    text-decoration: none;
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.5);
}

/* Stile di base per i link di navigazione (per pagine a sfondo chiaro) */
.main-navigation ul li a {
    color: var(--color-text-secondary); /* Testo scuro di default */
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    transition: color 0.4s ease, background-color 0.4s ease;
}
.main-navigation ul li a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: 4px; }
.menu-toggle:focus-visible { outline: 2px solid var(--color-accent); border-radius: 6px; }

/* Stile per l'hover su pagine a sfondo chiaro */
.main-navigation ul li a:hover {
    color: var(--color-text-primary);
    background-color: var(--color-background-medium-gray);
    font-weight: 600;
}

/* --- MODIFICA: Override per la Home e Pagina Servizi (sfondo scuro) --- */
/* Quando l'header non è scrollato, su home e servizi, il testo è bianco */
.page-index .site-header:not(.scrolled) .main-navigation ul li a,
.page-servizi .site-header:not(.scrolled) .main-navigation ul li a {
    color: var(--color-background-main);
}

.page-index .site-header:not(.scrolled) .main-navigation ul li a:hover,
.page-servizi .site-header:not(.scrolled) .main-navigation ul li a:hover {
    background-color: rgba(255, 255, 255, 0.2);
      font-weight: 600;
}

/* --- Stili per il link attivo --- */
/* Link attivo su pagine a sfondo chiaro */
.main-navigation ul li a.active {
  background-color: var(--color-accent);
  color: #fff;
  font-weight: 600;
}

/* MODIFICA: Link attivo sulla home e servizi (non scrollata) */
.page-index .site-header:not(.scrolled) .main-navigation ul li a.active,
.page-servizi .site-header:not(.scrolled) .main-navigation ul li a.active {
    background-color: rgba(255, 255, 255, 0.25);
    color: var(--color-background-main);
    font-weight: 600;
}



/* Rimuoviamo la sottolineatura al passaggio del mouse */
a:hover,
a:focus {
    text-decoration: none;
}

.cta-nav { /* Pulsante "Contattami" nella Navigazione */
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-background-main) !important; 
    padding: calc(var(--spacing-unit) * 0.5) var(--spacing-unit);
    border-radius: 5px;
    transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out, opacity 0.2s ease-in-out;
    text-decoration: none;
    border-bottom: none;
    opacity: 1;
    line-height: normal;
}

.main-navigation .cta-nav:hover,
.main-navigation .cta-nav:focus {
    background-color: var(--color-accent-hover);
    color: var(--color-background-main) !important;
    border-bottom: none;
    text-decoration: none;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-text-primary);
    margin: 5px 0;
    transition: all 0.3s ease-in-out;
}

.desktop-break {
  display: none;
}



/* ==========================================================================
   5. Pulsanti
   ========================================================================== */
.btn {
    display: inline-block;
    font-family: var(--font-primary);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1.5);
    border-radius: 5px;
    transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out, border-color 0.2s ease-in-out, transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: 1px solid transparent;
    font-size: 1rem;
    text-align: center;
}

.btn:hover,
.btn:focus {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-background-main);
    border-color: var(--color-accent);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-background-main);
    text-decoration: none;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    box-shadow: 0 2px 8px rgba(var(--color-accent-rgb),0.10);
    transition: box-shadow 0.3s, transform 0.3s;
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--color-accent);
    color: var(--color-background-main);
    border-color: var(--color-accent);
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(var(--color-accent-rgb),0.18);
    transform: scale(1.04);
}

.btn-hero {
    padding: calc(var(--spacing-unit) * 0.9) calc(var(--spacing-unit) * 2.2);
    font-size: 1.15rem;
    margin-top: var(--spacing-unit);
}

/* ==========================================================================
   6. Elementi Comuni di Pagina e Sezione
   ========================================================================== */
.page-section {
    padding: calc(var(--spacing-unit) * 3) 0;
}

.alt-bg {
    background-color: var(--color-background-light-gray);
}

.page-title {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 2);
    font-size: 2.8rem;
}

.section-subtitle, .subsection-title {
    font-size: 1.4rem;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-unit);
    font-weight: 600;
}

.section-intro {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 677px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

/* ==========================================================================
   7. Stili Specifici Homepage
   ========================================================================== */
.hero-section {
    background-color: var(--color-background-main);
    padding: calc(var(--spacing-unit) * 4) 0;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-unit);
    color: var(--color-text-primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: calc(var(--spacing-unit) * 2);
    max-width: 651px;
    margin-left: auto;
    margin-right: auto;
}

.animated-headline span {
    display: inline-block;
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.animated-headline span.visible {
    opacity: 1;
    transform: translateY(0);
}

.teaser-section {
    padding: calc(var(--spacing-unit) * 3.5) 0;
    text-align: center;
}

.teaser-icon-placeholder {
    text-align: center;
    margin-bottom: var(--spacing-unit);
}

.teaser-icon-placeholder svg {
    width: 48px;
    height: 48px;
    stroke: var(--color-accent);
    stroke-width: 1.5;
    display: block;
    margin-left: auto;
    margin-right: auto;
    filter: drop-shadow(0 2px 8px rgba(var(--color-accent-rgb),0.13));
    transition: filter 0.3s;
}

.teaser-icon-placeholder svg:hover {
    filter: drop-shadow(0 4px 16px rgba(var(--color-accent-rgb),0.22));
}

.key-services-grid,
.key-values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
    margin-top: calc(var(--spacing-unit) * 2);
    text-align: left;
}

.key-service-item,
.key-value-item {
    padding: var(--spacing-unit);
    background: rgba(255,255,255,0.04);
    border-radius: 18px;
    box-shadow: 0 4px 24px 0 rgba(var(--color-accent-rgb),0.08);
    border: 1.5px solid rgba(var(--color-accent-rgb),0.10);
    transition: box-shadow 0.3s, transform 0.3s;
    text-align: center; /* AGGIUNGI QUESTA LINEA */
}

.key-service-item:hover, .key-value-item:hover {
    box-shadow: 0 8px 32px 0 rgba(var(--color-accent-rgb),0.18), 0 0 16px 2px rgba(var(--color-accent-rgb),0.20);
    transform: translateY(-4px) scale(1.04);
}

.key-service-item h3 {
    font-size: 1.7rem;
    font-family: var(--font-primary);
    color: var(--color-text-primary);
    margin-bottom: calc(var(--spacing-unit) * 0.5);
    /* Rimuovi text-align: left; se presente qui */
}

.key-service-item p {
    font-size: 1.3rem;    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Ensure service icons on index use brand accent */
.key-service-item h4 .service-icon {
    color: var(--color-accent);
    stroke: var(--color-accent);
    transition: color .25s ease, stroke .25s ease, transform .25s ease;
}

.key-value-item h4 {
    font-size: 1.2rem;
    font-family: var(--font-primary);
    color: var(--color-text-primary);
    margin-bottom: calc(var(--spacing-unit) * 0.4);
    display: flex;
    align-items: center;
    justify-content: center; /* AGGIUNGI QUESTA LINEA per centrare l'icona e il testo */
}

/* Brand color for key-value icons */
.key-value-item .value-icon-wrapper svg {
    color: var(--color-accent);
    stroke: var(--color-accent);
    transition: color .25s ease, stroke .25s ease, transform .25s ease;
}

/* Subtle hover accent + micro motion */
.key-service-item:hover h4 .service-icon,
.key-service-item:focus-within h4 .service-icon {
    color: var(--color-accent-hover);
    stroke: var(--color-accent-hover);
    transform: scale(1.08) rotate(-6deg);
}

.key-value-item:hover .value-icon-wrapper svg,
.key-value-item:focus-within .value-icon-wrapper svg {
    color: var(--color-accent-hover);
    stroke: var(--color-accent-hover);
    transform: scale(1.08) rotate(-6deg);
}

.key-value-item .value-icon {
    color: var(--color-accent);
    margin-right: calc(var(--spacing-unit) * 0.5);
    font-size: 1.3em;
    line-height: 1;
}

.key-value-item p {
    font-size: 1.3rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   8. Stili Pagina "Chi Sono" (Versione Aggiornata)
   ========================================================================== */
/* Riduci spazio sopra/sotto la sezione about */
.about-me-section .container {
    padding-top: 2.5rem;   /* da 6rem a 2.5rem */
    padding-bottom: 2.5rem;
}

/* Riduci spazio dopo la sezione about */
.unified-skills-section {
    margin-top: -2rem; /* sovrapposizione visiva, regola secondo necessità */
}

/* Migliora estetica descrizione */
.about-text-content {
    background: #fff;
    border-left: 6px solid var(--color-accent);
    box-shadow: 0 4px 24px rgba(var(--color-accent-rgb), 0.07);
    padding: 2rem 2rem 2rem 2.5rem;
    border-radius: 14px;
    position: relative;
}

/* Titolo più grande e con icona */
.about-text-content .page-title {
    font-size: 2.3rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.about-text-content .page-title::before {
    content: '';
    display: inline-block;
    width: 34px; height: 34px;
    background: url('/images/icons/user.svg') center/contain no-repeat;
}

/* Migliora la card immagine */
.about-image-card {
    box-shadow: 0 8px 32px rgba(var(--color-accent-rgb), 0.12);
    border: 1.5px solid var(--color-accent);
    background: #f8faff;
    border-radius: 24px;
    padding: 2rem 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.about-image-card:hover {
    box-shadow: 0 16px 40px rgba(var(--color-accent-rgb), 0.18);
    transform: translateY(-6px) scale(1.035);
}

.about-image-placeholder {
    border-radius: 50%;
    border: 4px solid var(--color-accent);
    overflow: hidden;
    box-shadow: 0 0 0 6px #eaf1fc;
    margin-bottom: 1rem;
}

.about-image-caption h3 {
    color: var(--color-text-primary);
    font-size: 1.6rem;
    margin-bottom: 0.2rem;
}

.about-image-caption p {
    background: var(--color-accent);
    color: #fff;
    display: inline-block;
    padding: 0.25em 1em;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
}

.tech-extra-info {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.7rem;
    margin-top: 2rem;
    font-size: 1.05rem;
    color: var(--color-accent);
    background: #f6faff;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(var(--color-accent-rgb),0.06);
}

.tech-extra-info .icon-update {
    width: 28px; height: 28px;
    background: url('/images/icons/update.svg') center/contain no-repeat;
    display: inline-block;
}

.tech-icons-stack {
    display: flex;
    gap: 1.1rem;
    margin-top: 1.5rem;
    justify-content: flex-start;
    align-items: center;
}

.tech-icons-stack img {
    width: 36px;
    height: 36px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 7px #eaf1fc;
    padding: 5px;
    transition: transform 0.13s;
}

.tech-icons-stack img:hover {
    transform: scale(1.14) rotate(-4deg);
}

.section-title.stacked {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1.4rem;
}

.section-title.stacked .section-icon {
    margin-bottom: 0.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-title.stacked h2 {
    margin-bottom: 0;
    text-align: center;
}

/* ========================================================================== */
/*  DEDUPLICA E RIORDINO: Animazioni e transizioni per .reveal-on-scroll  */
/* ========================================================================== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.6s ease-out;
  will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Service Card Internal Hover Effect === */
.service-item {
    position: relative;
    overflow: hidden;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 2px 12px rgba(var(--color-accent-rgb), 0.07);
    transition: box-shadow 0.3s cubic-bezier(.4,0,.2,1), transform 0.3s cubic-bezier(.4,0,.2,1), background 0.3s;
}

.service-item::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    filter: blur(12px) brightness(0.85) saturate(1.2);
    transition: opacity 0.35s cubic-bezier(.4,0,.2,1);
    pointer-events: none;
}

.service-item:hover,
.service-item:focus-within {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 8px 32px rgba(var(--color-accent-rgb), 0.18), 0 1.5px 8px 0 rgba(0,0,0,0.10);
    background: linear-gradient(120deg, #f8faff 60%, #e9f0fa 100%);
}

/* Imposta dinamicamente l'immagine di background tramite attributo data-hover-image */
.service-item[data-hover-image]:hover::before,
.service-item[data-hover-image]:focus-within::before {
    background-image: attr(data-hover-image url);
}

/* Layer di contenuto sopra l'immagine */
.service-item > * {
    position: relative;
    z-index: 1;
}

/* === Service Card 3D Tilt Effect === */
.services-section .service-offerings {
    perspective: 1200px;
}

.service-item {
    transition: box-shadow 0.3s, transform 0.3s cubic-bezier(.4,0,.2,1), background 0.3s;
    will-change: transform;
}

.service-item .tilt-reflection {
    pointer-events: none;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 2;
    background: linear-gradient(120deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.04) 80%);
    opacity: 0.7;
    border-radius: inherit;
    transition: opacity 0.3s;
    mix-blend-mode: lighten;
}

.service-item.tilted .tilt-reflection {
    opacity: 1;
}

/* === Service Card Icon SVG Animation === */
.service-item .service-icon-placeholder svg {
    transition: transform 0.35s cubic-bezier(.4,0,.2,1), stroke 0.3s, color 0.3s;
    will-change: transform, color, stroke;
}

.service-item:hover .service-icon-placeholder svg,
.service-item.tilted .service-icon-placeholder svg {
    transform: scale(1.18) rotate(-8deg);
    stroke: var(--color-accent-hover);
    color: var(--color-accent-hover);
    filter: drop-shadow(0 2px 8px rgba(var(--color-accent-rgb),0.13));
    animation: bounce-icon 0.5s cubic-bezier(.4,0,.2,1);
}

@keyframes bounce-icon {
    0%   { transform: scale(1)   rotate(0deg); }
    30%  { transform: scale(1.22) rotate(-8deg) translateY(-7px); }
    60%  { transform: scale(0.98) rotate(-8deg) translateY(2px); }
    100% { transform: scale(1.18) rotate(-8deg); }
}

/* === Service Card Micro-interaction Badge === */
.service-item .micro-badge {
    position: absolute;
    top: 14px;
    right: 18px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
    color: #fff;
    font-family: var(--font-primary);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 0.28em 0.85em;
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(var(--color-accent-rgb),0.13);
    opacity: 0;
    transform: translateY(-12px) scale(0.8);
    pointer-events: none;
    transition: opacity 0.32s, transform 0.32s;
    letter-spacing: 0.04em;
    z-index: 10;
}

.service-item:hover .micro-badge,
.service-item.tilted .micro-badge {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* === Skill Card 3D Tilt & Animazioni (Sezione Chi Sono) === */
.skill-card {
    position: relative;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 2px 12px rgba(var(--color-accent-rgb), 0.07);
    transition: box-shadow 0.3s, transform 0.3s cubic-bezier(.4,0,.2,1), background 0.3s;
    will-change: transform;
    overflow: hidden;
}

.skill-card .tilt-reflection {
    pointer-events: none;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 2;
    background: linear-gradient(120deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.04) 80%);
    opacity: 0.7;
    border-radius: inherit;
    transition: opacity 0.3s;
    mix-blend-mode: lighten;
}

.skill-card.tilted .tilt-reflection {
    opacity: 1;
}

.skill-card:hover,
.skill-card.tilted {
    transform: scale(1.045) translateY(-4px) perspective(800px);
    box-shadow: 0 8px 32px rgba(var(--color-accent-rgb), 0.18), 0 1.5px 8px 0 rgba(0,0,0,0.10);
    background: linear-gradient(120deg, #f8faff 60%, #eaf1fa 100%);
}

/* Badge animato sulle skill-card */
.skill-card .micro-badge {
    position: absolute;
    top: 14px;
    right: 18px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
    color: #fff;
    font-family: var(--font-primary);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 0.28em 0.85em;
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(var(--color-accent-rgb),0.13);
    opacity: 0;
    transform: translateY(-12px) scale(0.8);
    pointer-events: none;
    transition: opacity 0.32s, transform 0.32s;
    letter-spacing: 0.04em;
    z-index: 10;
}

.skill-card:hover .micro-badge,
.skill-card.tilted .micro-badge {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Animazione SVG icona skill-card */
.skill-card-icon svg {
    transition: transform 0.35s cubic-bezier(.4,0,.2,1), stroke 0.3s, color 0.3s;
    will-change: transform, color, stroke;
}

.skill-card:hover .skill-card-icon svg,
.skill-card.tilted .skill-card-icon svg {
    transform: scale(1.18) rotate(-8deg);
    stroke: var(--color-accent-hover);
    color: var(--color-accent-hover);
    filter: drop-shadow(0 2px 8px rgba(var(--color-accent-rgb),0.13));
    animation: bounce-icon 0.5s cubic-bezier(.4,0,.2,1);
}

/* Effetto hover tech-skill-item (lista destra) */
.tech-skill-item {
    position: relative;
    background: #f8faff;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    transition: box-shadow 0.3s, transform 0.3s cubic-bezier(.4,0,.2,1), background 0.3s;
    will-change: transform;
    margin-bottom: 0.5rem;
    padding: 1rem 1.5rem;
    cursor: pointer;
    overflow: hidden;
}

.tech-skill-item .tilt-reflection {
    pointer-events: none;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 2;
    background: linear-gradient(120deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.04) 80%);
    opacity: 0.7;
    border-radius: inherit;
    transition: opacity 0.3s;
    mix-blend-mode: lighten;
}

.tech-skill-item.tilted .tilt-reflection {
    opacity: 1;
}

.tech-skill-item:hover,
.tech-skill-item.tilted {
    transform: scale(1.045) translateY(-2px) perspective(800px);
    box-shadow: 0 8px 32px rgba(var(--color-accent-rgb), 0.13), 0 1.5px 8px 0 rgba(0,0,0,0.07);
    background: linear-gradient(120deg, #f8faff 60%, #eaf1fc 100%);
}

.tech-skill-item .micro-badge {
    position: absolute;
    top: 10px;
    right: 16px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
    color: #fff;
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.18em 0.7em;
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(var(--color-accent-rgb),0.13);
    opacity: 0;
    transform: translateY(-10px) scale(0.8);
    pointer-events: none;
    transition: opacity 0.32s, transform 0.32s;
    letter-spacing: 0.04em;
    z-index: 10;
}

.tech-skill-item:hover .micro-badge,
.tech-skill-item.tilted .micro-badge {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.tech-skill-item span svg {
    transition: transform 0.35s cubic-bezier(.4,0,.2,1), stroke 0.3s, color 0.3s;
    will-change: transform, color, stroke;
}

.tech-skill-item:hover span svg,
.tech-skill-item.tilted span svg {
    transform: scale(1.18) rotate(-8deg);
    stroke: var(--color-accent-hover);
    color: var(--color-accent-hover);
    filter: drop-shadow(0 2px 8px rgba(var(--color-accent-rgb),0.13));
    animation: bounce-icon 0.5s cubic-bezier(.4,0,.2,1);
}

/* === Advanced Animated Background (Chi Sono) === */
#about-particles-bg {
    position: absolute !important;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 0;
}

#about-waves-bg {
    position: absolute !important;
    left: 0; bottom: 0; width: 100%; height: 120px;
    z-index: 1;
    pointer-events: none;
    display: block;
}

#about-mouse-glow {
    pointer-events: none;
    position: fixed;
    width: 180px; height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--color-accent-rgb),0.18) 0%, rgba(var(--color-accent-rgb),0.04) 80%);
    z-index: 100;
    mix-blend-mode: lighten;
    opacity: 0;
    transition: opacity 0.3s;
}

.about-sparkle {
    position: fixed;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: radial-gradient(circle, #B6D0F7 0%, #4A76C2 80%, transparent 100%);
    pointer-events: none;
    z-index: 200;
    animation: sparkle-pop 0.7s cubic-bezier(.4,0,.2,1) forwards;
}

@keyframes sparkle-pop {
    0% { opacity: 0.8; transform: scale(0.7); }
    60% { opacity: 1; transform: scale(1.2); }
    100% { opacity: 0; transform: scale(0.2) translateY(-18px); }
}

/* === Glassmorphism sulle card competenze (Chi Sono) === */
.skill-card, .tech-skill-item {
    background: rgba(255,255,255,0.72);
    backdrop-filter: blur(8px) saturate(1.1);
    -webkit-backdrop-filter: blur(8px) saturate(1.1);
    border: 1.5px solid rgba(var(--color-accent-rgb),0.10);
}

/* Aggiunto margine superiore al bottone 'Discover All Services' */
.key-services-grid + .btn-secondary {
    margin-top: 2rem;
}

/* ======= SFUMATURA DI SFONDO SOFT E DECORAZIONE SVG PER SEZIONE SERVIZI ======= */
.services-teaser.alt-bg {
    position: relative;
    background: linear-gradient(120deg, #f8faff 60%, #eaf1fc 100%);
    overflow: hidden;
}

.services-teaser.alt-bg::before {
    content: '';
    position: absolute;
    top: -80px;
    left: -120px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle at 60% 40%, rgba(var(--color-accent-rgb),0.13) 0%, #eaf1fc00 80%);
    z-index: 0;
    pointer-events: none;
}

.services-teaser.alt-bg::after {
    content: '';
    position: absolute;
    bottom: -60px;
    right: -100px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle at 40% 60%, rgba(var(--color-accent-rgb),0.10) 0%, #eaf1fc00 80%);
    z-index: 0;
    pointer-events: none;
}

.key-services-grid, .section-title, .btn-secondary {
    position: relative;
    z-index: 1;
}

/* ======= GLOW SOFT SULLE CARD IN HOVER ======= */
.key-service-item:hover, .key-value-item:hover {
    box-shadow: 0 8px 32px 0 rgba(var(--color-accent-rgb),0.18), 0 0 16px 2px rgba(var(--color-accent-rgb),0.20);
    transform: translateY(-4px) scale(1.04);
}

/* ======= MICRO-ANIMAZIONE ICONE SVG ======= */
.teaser-icon-placeholder svg {
    transition: filter 0.3s, transform 0.4s cubic-bezier(.4,0,.2,1);
}

.teaser-icon-placeholder svg:hover {
    filter: drop-shadow(0 4px 16px rgba(var(--color-accent-rgb),0.27));
    transform: rotate(-8deg) scale(1.13);
}

/* Styles for tsParticles */
#tsparticles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-section {
    position: relative;
    overflow: hidden; /* Nasconde le particelle che escono dai bordi */
    background-color: #1a1a2e; /* Aggiunto sfondo scuro per vedere le particelle */
    height: 100vh; /* Imposta l'altezza a tutta la viewport */
    display: flex;
    align-items: center; /* Centra il contenuto verticalmente */
    justify-content: center; /* Centra il contenuto orizzontalmente */
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

/* === Stili Avanzati per Language Switcher con Icone Bandiera === */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px; /* Leggero aumento dello spazio tra le icone */
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 5px 8px; /* Adattiamo il padding per le icone */
    background-color: rgba(0, 0, 0, 0.2);
    transition: border-color 0.4s ease, background-color 0.4s ease;
}

/* Stile base dei link contenenti le bandiere */
.lang-switcher .lang-link {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0; /* Rimuove eventuale spazio verticale extra */
}

/* Stile per le icone delle bandiere (fornite dalla libreria) */
.lang-switcher .lang-link .fi {
    font-size: 24px; /* Controlla la dimensione della bandiera */
    border-radius: 50%; /* Mantiene le icone rotonde */
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15); /* Bordo sottile per definizione */
    transition: transform 0.3s ease, opacity 0.3s ease, box-shadow 0.3s ease;
    opacity: 0.6; /* L'icona non attiva è semi-trasparente */
}

/* L'icona attiva è a piena opacità, più grande e luminosa */
.lang-switcher .lang-link.active .fi {
    opacity: 1;
    transform: scale(1.15); /* Effetto "pop" più pronunciato */
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}



header.scrolled .lang-switcher .lang-link .fi {
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}

header.scrolled .lang-switcher .lang-link.active .fi {
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* === Layout con Effetto "Card Stack" === */
body.page-index .teaser-section {
    padding: 120px 20px;
    position: relative;
}

body.page-index .teaser-section.alt-bg {
    background-color: #f9fafc;
}

body.page-index .layout-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: flex-start; /* Allinea all'inizio per la colonna sticky */
    max-width: 1230px;
    margin: 0 auto;
}

body.page-index .layout-container.layout-reversed {
    grid-template-columns: 1fr 1fr;
}

body.page-index .layout-container.layout-reversed .layout-text {
    order: 2;
}

/* --- 2. Colonna di Testo (Sticky) --- */
body.page-index .layout-text {
    position: sticky;
    top: 80px; /* Distanza dal top quando diventa sticky */
    text-align: center; /* MODIFICA: Centra il testo e gli altri elementi */
    display: flex; /* AGGIUNTA: Usa flexbox per un controllo migliore */
    flex-direction: column; /* AGGIUNTA: Impila gli elementi verticalmente */
    align-items: center; /* AGGIUNTA: Centra gli elementi orizzontalmente */
}

body.page-index .teaser-icon-placeholder {
    display: inline-block;
    margin-bottom: 25px;
    padding: 15px;
    background: linear-gradient(145deg, #eaf2ff, #ffffff);
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(0, 80, 255, 0.1);
    color: var(--color-accent);
}

body.page-index .teaser-icon-placeholder svg {
    width: 32px;
    height: 32px;
}

body.page-index .layout-text .section-title {
    font-size: 4rem;
    font-weight: 700;
    color: #1a2a4d;
    line-height: 1.2;
    margin-bottom: 20px;
}

body.page-index .layout-text .section-intro {
    font-size: 1.4rem;
    color: #6a738b;
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 480px; /* Limita la larghezza per una migliore leggibilità */
}

/* --- 3. Contenitore delle Card (Card Stack) --- */
.card-stack-container {
    position: relative;
    /* L'altezza verrà calcolata dinamicamente via JS */
}

.card-stack-item {
    position: sticky;
    top: 200px; /* Distanza dal top per le card */
    border-radius: 16px;
    padding: 30px;
    background-color: #ffffff;
    border: 1px solid #e8eefc;
    box-shadow: 0 8px 30px rgba(13, 68, 204, 0.05);
    transition: transform 0.4s ease, opacity 0.4s ease;
    will-change: transform, opacity;
    overflow: visible; /* permette overlay interni (tooltip/shine) */
}

/* Spotlight + shine on card stack (no conflict with JS transform) */
.card-stack-item::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(var(--color-accent-rgb), 0.14), transparent 55%);
    opacity: 0;
    transition: opacity .35s ease;
}
.card-stack-item:hover::before,
.card-stack-item:focus-within::before { opacity: 1; }

.card-stack-item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.45) 40%, rgba(255,255,255,0) 80%);
    background-size: 250% 100%;
    background-position: -150% 0;
    pointer-events: none;
    opacity: 0;
}
.card-stack-item:hover::after,
.card-stack-item:focus-within::after { opacity: 1; animation: cardShineBG 1.1s ease forwards; }

/* Stili specifici per le card interne */
body.page-index .key-service-item h3,
body.page-index .key-value-item h4 {
    color: #1a2a4d;
    font-weight: 600;
    margin-bottom: 10px;
}

body.page-index .key-value-item h4 {
    display: block ruby;
    align-items: center;
    font-size: 1.7rem;
}

/* Accessible focus state */
.card-stack-item:focus-within {
    box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.15), 0 8px 28px rgba(var(--color-accent-rgb), 0.08);
}

@media (prefers-reduced-motion: reduce) {
    .hero-title-redesigned span,
    .card-stack-item::before,
    .card-stack-item::after {
        transition: none !important;
        animation: none !important;
        transform: none !important;
    }
}

body.page-index .key-value-item .value-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: rgba(var(--color-accent-rgb), 0.10);
    color: var(--color-accent);
    border-radius: 50%;
    margin-right: 15px;
    font-size: 1rem;
    font-weight: bold;
    flex-shrink: 0;
}

/* --- 4. Stile dei Bottoni con Effetto "Acqua" --- */
body.page-index .btn.btn-secondary {
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    font-weight: 600;
    padding: 14px 35px;
    border-radius: 50px;
    background-color: transparent;
    cursor: pointer;
    display: inline-block;
    position: relative; /* Cruciale per contenere lo pseudo-elemento */
    overflow: hidden; /* Nasconde l'onda quando è fuori */
    transition: color 0.4s ease-out;
}

/* Questo è lo pseudo-elemento che crea l'onda di riempimento */
body.page-index .btn.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-accent);
    z-index: -1; /* Lo posizioniamo dietro al testo del bottone */
    transform: translateY(100%); /* Parte da sotto, completamente nascosto */
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* Transizione fluida */
}

/* Al passaggio del mouse, l'onda sale e riempie il bottone */
body.page-index .btn.btn-secondary:hover::before {
    transform: translateY(0);
}

/* Al passaggio del mouse, il testo e il bordo cambiano colore */
body.page-index .btn.btn-secondary:hover {
    color: #ffffff;
    border-color: transparent; /* CORREZIONE DEFINITIVA: Il bordo diventa trasparente */
}

/* --- 5. Responsività --- */

/* === Stili Pagina "Chi Sono" (Nuovo Design Interattivo) === */
/* --- 1. Hero Section Immersiva --- */
.about-hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px;
    background-color: #f9fafc;
}

.profile-picture-hero {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 30px;
    box-shadow: 0 10px 30px rgba(0, 80, 255, 0.15);
    border: 5px solid #fff;
}

.profile-picture-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-title-hero {
    font-size: 4rem;
    font-weight: 700;
    color: #1a2a4d;
    margin-bottom: 20px;
}

.hero-subtitle-about {
    font-size: 1.25rem;
    color: #6a738b;
    max-width: 650px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.scroll-down-indicator {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    color: #8a94a8;
    font-weight: 500;
}

.scroll-down-indicator svg {
    margin-top: 10px;
    animation: bounce 2s infinite;
    color: var(--color-accent);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* --- 2. Sezione Timeline Interattiva (CORRETTA) --- */
.journey-section {
    padding: 120px 20px 150px; /* CORREZIONE: Aggiunto padding inferiore controllato */
}

.section-heading-center {
    text-align: center;
    font-size: 2.8rem;
    color: #1a2a4d;
    margin-bottom: 80px;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 4rem; /* <-- AGGIUNGI QUESTA RIGA */
}

/* La linea verticale della timeline */
.timeline::after {
    content: '';
    position: absolute;
    width: 3px;
    background-color: #e8eefc;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1.5px;
    z-index: 1;
}

.timeline-item {
    padding: 10px 40px;
    position: sticky; /* La card si "aggancia" allo scroll */
    top: 50vh; /* Si aggancia al centro verticale dello schermo */
    transform: translateY(-50%);
    width: 50%;
    opacity: 0.3; /* Gli elementi non a fuoco sono semi-trasparenti */
    transition: opacity 0.5s ease;
}

/* Stile per l'elemento quando è a fuoco */
.timeline-item.is-focused {
    opacity: 1;
}

/* Il cerchio sulla linea */
.timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: white;
    border: 4px solid #ced4da; /* Colore di default */
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
    z-index: 2;
    transition: border-color 0.5s ease, transform 0.5s ease;
}

/* Il cerchio si ingrandisce e colora quando è a fuoco */
.timeline-item.is-focused::after {
    border-color: var(--color-accent);
    transform: translateY(-50%) scale(1.2);
}

/* Posiziona i container a sinistra e a destra */
.timeline-item:nth-child(odd) { left: 0; }
.timeline-item:nth-child(even) { left: 50%; }
.timeline-item:nth-child(even)::after { left: -10px; }

.timeline-content {
    padding: 25px 30px;
    background-color: #fff;
    border: 1px solid #e8eefc;
    border-radius: 12px;
    position: relative;
    box-shadow: 0 5px 25px rgba(var(--color-accent-rgb), 0.08);
}

.timeline-content h3 {
    font-size: 1.5rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 10px;
}

.timeline-content p {
    color: #6a738b;
    line-height: 1.6;
}

/* --- 3. Sezione Competenze a Bento Grid --- */
.skills-bento-section {
    padding: 120px 20px;
}

.section-subtitle-center {
    text-align: center;
    max-width: 600px;
    margin: -70px auto 50px;
    color: #6a738b;
    line-height: 1.6;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.bento-box {
    background-color: #fff;
    border: 1px solid #e8eefc;
    border-radius: 16px;
    padding: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    align-items: center; /* Centra gli elementi verticalmente (se flex) */
    text-align: center; /* Centra il testo */
    position: relative; /* per overlay effetti */
    backface-visibility: hidden;
}

.bento-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(var(--color-accent-rgb), 0.1);
}

.bento-box h4 {
    font-size: 1.2rem;
    color: var(--color-accent);
    margin-bottom: 15px;
}

/* Effetto "spotlight" dinamico che segue il puntatore (impostato via CSS vars) */
.bento-box::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.35s ease;
    background: radial-gradient(
        220px circle at var(--mx, 50%) var(--my, 50%),
        rgba(var(--color-accent-rgb), 0.16),
        transparent 55%
    );
    will-change: opacity, background-position;
}

.bento-box:hover::before,
.bento-box:focus-within::before {
    opacity: 1;
}

/* Effetto “shine sweep” sottile all’hover */

/* Shine interno senza usare overflow hidden: animiamo background-position */
.bento-box::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg,
      rgba(255,255,255,0) 0%,
      rgba(255,255,255,0.45) 40%,
      rgba(255,255,255,0) 80%);
    background-size: 250% 100%;
    background-position: -150% 0;
    pointer-events: none;
    opacity: 0;
}

.bento-box:hover::after,
.bento-box:focus-within::after {
    opacity: 1;
    animation: cardShineBG 1.2s ease forwards;
}

@keyframes cardShineBG {
    0% { background-position: -150% 0; }
    100% { background-position: 150% 0; }
}

/* Focus ring accessibile senza rompere l’estetica */
.bento-box:focus-within {
    box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.15), 0 10px 30px rgba(var(--color-accent-rgb), 0.1);
}

/* Layout specifico per la bento grid */
.box-soft-skills {
    grid-column: span 2;
}

.box-cybersecurity {
    grid-column: span 2;
    text-align: center;
}

.pills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center; /* CORREZIONE: Centra le "pillole" orizzontalmente */
}

.pills-container span {
    background-color: #e6f0ff;
    color: #003bad;
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 500;
}

/* === Stili per Descrizioni Interattive a Tooltip (Soft Skills) === */
.skill-pill {
    position: relative; 
    cursor: pointer;
    background-color: #e6f0ff;
    color: #003bad;
    padding: 10px 14px;
    border-radius: 20px;
    font-weight: 500;
    /* Animazione di ingresso dolce (verrà sbloccata quando il box è visibile) */
    opacity: 0;
    transform: translateY(8px) scale(0.98);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Stile del tooltip (nascosto di default) */
.skill-tooltip {
    position: absolute;
    bottom: 125%; /* Posizionato sopra la pillola */
    left: 50%;
    transform: translateX(-50%) translateY(10px); /* Parte leggermente più in basso per l'animazione */
    width: 240px; /* Larghezza fissa per una buona leggibilità */
    background-color: #1a2a4d; /* Sfondo scuro per un ottimo contrasto */
    color: #ffffff;
    padding: 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    line-height: 1.5;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    opacity: 0; /* Nascosto */
    visibility: hidden; /* Nascosto e non interagibile */
    transition: opacity 0.3s ease, transform 0.3s ease; /* Transizione fluida */
    pointer-events: none; /* Non interferisce con il mouse */
    z-index: 5; /* Sopra agli overlay della card */
}

/* Crea la piccola freccia sotto il tooltip */
.skill-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #1a2a4d transparent transparent transparent;
}

/* Al passaggio del mouse sulla pillola, il tooltip appare */
.skill-pill:hover .skill-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0); /* Sale nella sua posizione finale */
}

/* Cascata di ingresso per le pill quando il contenitore è visibile */
.box-soft-skills.is-visible .skill-pill {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.box-soft-skills .skill-pill:nth-child(1) { transition-delay: 0ms; }
.box-soft-skills .skill-pill:nth-child(2) { transition-delay: 60ms; }
.box-soft-skills .skill-pill:nth-child(3) { transition-delay: 120ms; }
.box-soft-skills .skill-pill:nth-child(4) { transition-delay: 180ms; }

/* Micro interazione all’attivazione */
.skill-pill:active {
    transform: translateY(10px) scale(0.96);
}

/* --- 4. Sezione CTA Finale --- */
.cta-final-about {
    text-align: center;
    padding: 120px 20px;
}

.brand-statement {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1a2a4d;
    max-width: 682px;
    margin: 0 auto 20px;
}

/* --- 5. Animazioni --- */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-on-scroll.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Rispetto per utenti con ridotte animazioni */
@media (prefers-reduced-motion: reduce) {
    .bento-box,
    .bento-box::before,
    .bento-box::after,
    .skill-pill,
    .reveal-on-scroll {
        transition: none !important;
        animation: none !important;
        transform: none !important;
    }
}

/* --- 6. Responsività --- */

/* ==========================================================================
   9. Stili Pagina "Servizi"
   ========================================================================== */
.services-section .service-offerings {
    display: grid;
    grid-template-columns: 1fr; /* Default mobile */
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 2.5);
}

.services-section .service-item {
    background-color: var(--color-background-main);
    padding: calc(var(--spacing-unit) * 1.8);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.services-section .service-item:hover,
.services-section .service-item:focus-within {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}

.services-section .service-icon-placeholder {
    margin-bottom: var(--spacing-unit);
    line-height: 1;
}

.services-section .service-icon-placeholder svg {
    width: 40px;
    height: 40px;
    stroke: var(--color-accent);
    stroke-width: 1.5;
}

.services-section .service-item .subsection-title {
    font-size: 1.3rem;
    color: var(--color-accent);
    margin-top: 0;
    margin-bottom: calc(var(--spacing-unit) * 0.6);
}

.services-section .service-item p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
    flex-grow: 1;
}

.services-section .approach-section {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 3);
    padding: calc(var(--spacing-unit) * 2.5) 0;
    margin-top: calc(var(--spacing-unit) * 3);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.services-section .approach-icon-column {
    flex: 0 0 80px;
    text-align: center;
}

.services-section .approach-icon-column svg {
    width: 64px;
    height: 64px;
    stroke: var(--color-accent);
    stroke-width: 1.5;
}

.services-section .approach-text-column {
    flex: 1;
    text-align: left;
}

.services-section .approach-text-column .section-subtitle {
    text-align: left;
    margin-bottom: calc(var(--spacing-unit) * 0.75);
    font-size: 1.6rem;
}

.services-section .approach-text-column p {
    margin-bottom: calc(var(--spacing-unit) * 0.75);
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.services-section .approach-text-column p strong {
    color: var(--color-text-primary);
}

.services-section .contact-cta-section {
    margin-top: calc(var(--spacing-unit) * 3);
    text-align: center;
}

/* ==========================================================================
   10. Stili Pagina "Come Funziona"
   ========================================================================== */
.process-section .process-steps {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.process-section .step-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: calc(var(--spacing-unit) * 2);
    background-color: var(--color-background-main);
    padding: calc(var(--spacing-unit) * 1.5);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
}

.process-section .step-item:hover,
.process-section .step-item:focus-within {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}

.process-section .step-number {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-right: var(--spacing-unit);
    line-height: 1;
    min-width: 40px;
    text-align: center;
}

.process-section .step-content .subsection-title {
    font-size: 1.3rem;
    margin-bottom: calc(var(--spacing-unit) * 0.25);
}

.process-section .contact-cta-section {
    margin-top: calc(var(--spacing-unit) * 2.5);
    text-align: center;
}

/* ==========================================================================
   11. Stili Pagina "Contatti e Preventivo"
   ========================================================================== */
.contact-quote-section .contact-details-direct {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 2.5);
    padding: calc(var(--spacing-unit) * 1.5);
    background-color: var(--color-background-light-gray);
    border-radius: 8px;
}

.contact-quote-section .contact-details-direct p {
    font-size: 1.1rem;
    margin-bottom: calc(var(--spacing-unit) * 0.5);
}

.contact-quote-section .form-container {
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    background-color: var(--color-background-main);
    padding: calc(var(--spacing-unit) * 2.5);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.contact-quote-section .form-group {
    margin-bottom: calc(var(--spacing-unit) * 1.25);
}

.contact-quote-section .form-group label {
    display: block;
    font-family: var(--font-primary);
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 0.4);
    color: var(--color-text-secondary);
}

.contact-quote-section .form-group input[type="text"],
.contact-quote-section .form-group input[type="email"],
.contact-quote-section .form-group input[type="tel"],
.contact-quote-section .form-group select,
.contact-quote-section .form-group textarea {
    width: 100%;
    padding: calc(var(--spacing-unit) * 0.75);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    background-color: var(--color-background-main);
    color: var(--color-text-primary);
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.contact-quote-section .form-group input[type="text"]:focus,
.contact-quote-section .form-group input[type="email"]:focus,
.contact-quote-section .form-group input[type="tel"]:focus,
.contact-quote-section .form-group select:focus,
.contact-quote-section .form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.25);
}

.contact-quote-section fieldset {
    border: 1px solid var(--color-border);
    padding: calc(var(--spacing-unit) * 1.5);
    border-radius: 4px;
    margin-top: calc(var(--spacing-unit) * 1.5);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.contact-quote-section fieldset legend {
    font-family: var(--font-primary);
    font-weight: 600;
    padding: 0 calc(var(--spacing-unit) * 0.5);
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-left: calc(var(--spacing-unit) * 0.5);
}

.contact-quote-section .checkbox-group div {
    margin-bottom: calc(var(--spacing-unit) * 0.5);
    display: flex;
    align-items: center;
}

.contact-quote-section .checkbox-group input[type="checkbox"] {
    margin-right: calc(var(--spacing-unit) * 0.5);
    width: 1.1em; height: 1.1em;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.contact-quote-section .form-group .inline-label {
    font-weight: normal;
    margin-bottom: 0;
    font-family: var(--font-secondary);
    color: var(--color-text-primary);
    cursor: pointer;
    padding-left: calc(var(--spacing-unit) * 0.3);
    position: relative;
    top: -2px;
}

/*
 * Imposta lo stato iniziale (invisibile e spostato verso il basso) 
 * per tutti gli elementi che vogliamo animare al caricamento della pagina.
 */
.contact-form-container h2,
.contact-form-container .form-intro,
.contact-form-container .form-group,
.contact-form-container .submit-button {
    opacity: 0; /* Totalmente trasparente */
    transform: translateY(30px); /* Spostato 30px verso il basso */
    visibility: hidden; /* Nascosto per accessibilità e per evitare interazioni */
}

.contact-quote-section .form-container button[type="submit"] {
    width: 100%;
    padding: calc(var(--spacing-unit) * 0.85) var(--spacing-unit);
    font-size: 1.1rem;
}

.contact-quote-section .cta-secondary {
    margin-top: calc(var(--spacing-unit) * 2.5);
    text-align: center;
    padding: calc(var(--spacing-unit) * 1.5);
    background-color: var(--color-background-light-gray);
    border-radius: 8px;
}

.contact-quote-section .cta-secondary .section-subtitle {
    margin-bottom: calc(var(--spacing-unit) * 0.75);
}

/* Stili per i messaggi di feedback del form (successo/errore) */
.form-feedback {
    padding: var(--spacing-unit);
    margin-bottom: var(--spacing-unit);
    border-radius: 4px;
    border: 1px solid transparent;
    font-size: 0.95rem;
}

.form-feedback.success {
    background-color: var(--color-success-bg);
    border-color: var(--color-success-border);
    color: var(--color-success-text);
}

.form-feedback.error {
    background-color: var(--color-error-bg);
    border-color: var(--color-error-border);
    color: var(--color-error-text);
}

.form-feedback ul { list-style-type: none; padding-left: 0; margin-bottom: 0; }
.form-feedback ul li { margin-bottom: calc(var(--spacing-unit) * 0.25); }

/* Stili per i messaggi di errore sotto ogni campo */
.form-group .client-error-message {
    display: block;
    color: var(--color-error-text);
    font-size: 0.85rem;
    margin-top: calc(var(--spacing-unit) * 0.35);
}

/* Stili per i bordi rossi sui campi con errori */
.form-group input.input-error,
.form-group select.input-error,
.form-group textarea.input-error {
    border-color: var(--color-error-border) !important;
}

/* Stile per l'errore sulla privacy policy */
.form-group.privacy-group .client-error-message {
    width: 100%; /* Assicura che il messaggio vada a capo correttamente */
    flex-basis: 100%;
}
















/* ==========================================================================
   VERSIONE ORIGINALE FUNZIONANTE CON TITOLO CHE SCENDE
   ========================================================================== */

#services-showcase {
    position: relative;
    height: 500vh; /* Altezza per lo scrolling */
}

#services-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-accent);
    transform-origin: left;
    transform: scaleX(0);
    z-index: 1001;
}

.services-interactive-container {
    background-color: #111418;
    position: relative;
}

.services-showcase-section {
    position: relative;
    width: 100%;
}

.showcase-wrapper {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    display: grid;
    grid-template-columns: minmax(320px, 1fr) 1.8fr;
    gap: 3rem;
    padding: 0 5%;
    max-width: 1400px;
    margin: 0 auto;
}

#services-particles-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.services-hero-intro {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 4; /* <--- Changed from 2 to 4 */
    padding: 1rem;
    transition: all 0.8s ease-out;
    opacity: 1;
    transform: translateY(0);
}

.services-main-title {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: transparent;
    background: linear-gradient(120deg, #bbdefb, #ffffff, #82b1ff, #ffffff, #bbdefb);
    background-size: 400% auto;
    -webkit-background-clip: text;
    background-clip: text;
    animation: shimmer 3s linear infinite alternate;
    transition: transform 0.2s ease-out; /* <-- Aggiungi questa riga */
}

/* Override per inglese: reduce max size to 4.0rem */
html[lang="en"] .services-main-title,
:lang(en) .services-main-title,
body.lang-en .services-main-title {
    font-size: clamp(2.8rem, 6vw, 4.0rem);
}

/* Services: desktop-only scroll indicator styling */
@media (min-width: 992px) {
  .services-hero-intro .scroll-down-indicator {
    margin-top: 0.8rem;
    color: #8a94a8;
  }
  .services-hero-intro .scroll-down-indicator svg {
    stroke: var(--color-accent);
    width: 28px; height: 28px;
    animation: bounce 2s infinite;
  }
}

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

.services-main-subtitle {
    font-size: 1.2rem;
    color: #e0e0e0;
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
    transition: transform 0.2s ease-out; /* <-- Aggiungi questa riga */
}

.showcase-nav-container, 
.showcase-panels-container {
    position: relative;
    z-index: 3;
    opacity: 0;
    visibility: hidden;
    transition: all 0.8s ease-in-out;
}

.showcase-nav-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.services-nav { 
    position: relative; 
}
.services-nav ul { 
    list-style: none; 
    padding: 0; 
    margin: 0; 
}
.services-nav li { 
    margin-bottom: 0.5rem; 
}
.services-nav .nav-active-pill {
    position: absolute;
    left: -24px;
    width: 4px;
    background-color: var(--color-accent);
    border-radius: 4px;
    z-index: 0;
    transition: top 0.5s cubic-bezier(0.23, 1, 0.32, 1), height 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}
.services-nav a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    color: #aab2bd;
    transition: color 0.3s, background-color 0.3s;
}
.services-nav a:not(.is-active):hover { 
    background-color: rgba(255,255,255,0.05); 
    color: #fff; 
}
.services-nav a .nav-icon { 
    flex-shrink: 0; 
    transition: color 0.4s ease, transform 0.4s ease; 
    color: #777; 
    stroke-width: 1.5px; 
}
.services-nav a .nav-text { 
    font-weight: 500; 
}
.services-nav a.is-active { 
    color: #ffffff; 
}
.services-nav a.is-active .nav-icon { 
    color: var(--color-accent);
    transform: scale(1.2) rotate(-15deg); /* <-- Aggiungi questa riga */
}
.services-nav a.is-active .nav-text { 
    font-weight: 600; 
}

.showcase-panels-container {
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1500px;
}

.service-panel {
    position: absolute;
    width: 100%;
    max-width: 620px;
    visibility: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.service-panel.is-active-panel {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.panel-content {
    padding: 2.75rem;
    background-color: rgba(30, 35, 41, 0.7);
    backdrop-filter: blur(12px) saturate(1.1);
    -webkit-backdrop-filter: blur(12px) saturate(1.1);
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 1px rgba(0,0,0,0.05), 0 25px 50px -12px rgba(0, 0, 0, 0.2);
    text-align: center;
    transform-style: preserve-3d;
    position: relative; /* per overlay effetti */
    overflow: visible;  /* garantisce che gli overlay non taglino tooltips */
}

.panel-title {
    font-size: clamp(1.8rem, 3vw, 2.1rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
    transition: color .3s ease, transform .4s ease, opacity .4s ease;
    position: relative;
}

/* Ultra-minimal underline per il titolo del pannello */
.panel-title::after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    margin: 0.6rem auto 0;
    background: linear-gradient(90deg, var(--color-accent), rgba(var(--color-accent-rgb), 0.25));
    opacity: 0.9;
    transition: width .35s ease;
}
#services-showcase.active .service-panel.is-active-panel .panel-title::after { width: 64px; }

.panel-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #c5cdd8;
    transition: color .3s ease, transform .4s ease, opacity .4s ease;
}

/* Interazione ultra-minimal sui pannelli attivi */
@media (min-width: 993px) {
  .service-panel.is-active-panel .panel-content {
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  }
  .service-panel.is-active-panel .panel-content:hover,
  .service-panel.is-active-panel .panel-content:focus-within {
      transform: translateY(-2px);
      box-shadow: 0 0 0 1px rgba(0,0,0,0.05), 0 28px 56px -14px rgba(0, 0, 0, 0.22);
      border-color: rgba(255,255,255,0.14);
  }
}

/* Stato attivo del pannello: leggera cascata sui testi */
#services-showcase.active .service-panel.is-active-panel .panel-title { transition-delay: 80ms; }
#services-showcase.active .service-panel.is-active-panel .panel-description { transition-delay: 160ms; }

/* Sidebar: manteniamo hover di base già presente; nessun effetto extra */

@media (prefers-reduced-motion: reduce) {
    #services-showcase.active .service-panel.is-active-panel .panel-title,
    #services-showcase.active .service-panel.is-active-panel .panel-description {
        transition: none !important;
        animation: none !important;
    }
}

.page-servizi .site-footer {
    position: relative;
    z-index: 10;
    margin-top: 0;
}

/* CORREZIONI FINALI PER IL COMPORTAMENTO */
#services-showcase.active .services-hero-intro {
    opacity: 0;
    transform: translateY(-50px);
    pointer-events: none;
}

#services-showcase.active .showcase-nav-container,
#services-showcase.active .showcase-panels-container {
    opacity: 1;
    visibility: visible;
}



/* Add this new rule */
#services-showcase.active .showcase-nav-container,
#services-showcase.active .showcase-panels-container {
    z-index: 5; /* This brings the panels to the front during the scroll */
}


/* --- SFONDO GRIGLIA ETEREA --- */
#background-canvas {
    position: fixed; /* <-- Modifica in "fixed" */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0; 
    background-color: #111418;
}

































/* ==========================================================================
   Stili per Pagine di Contenuto (Privacy, etc.) - VERSIONE MIGLIORATA
   ========================================================================== */
.legal-content-wrapper {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.legal-content h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-accent); /* Usa il colore blu del brand */
    margin-top: 2.5em;
    margin-bottom: 1em;
    font-size: 1.8rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5em;
}

.legal-content h2 svg {
    flex-shrink: 0; /* Impedisce all'icona di rimpicciolirsi */
    stroke-width: 2;
}

.legal-content h3 {
    font-size: 1.3rem;
    margin-top: 2em;
    margin-bottom: 0.8em;
    color: var(--color-text-primary);
}

.legal-content p, 
.legal-content ul {
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: 1.5em;
}

.legal-content ul {
    list-style-type: disc;
    padding-left: 20px;
}

.legal-content a {
    font-weight: 600;
}

.legal-content .contact-info-box {
    background-color: var(--color-background-light-gray);
    border-left: 4px solid var(--color-accent);
    padding: 1.5rem 2rem;
    margin: 2.5em 0;
    border-radius: 4px;
}

.legal-content .contact-info-box h3 {
    margin-top: 0;
    color: var(--color-accent);
}

/* --- Stili per Cursore Personalizzato (disabilitato) --- */
/* Manteniamo il cursore nativo del sistema */
body, a, button { cursor: none; }

/* Stile per l'anello esterno del cursore */
.custom-cursor-outline {
    position: fixed;
    width: 30px;
    height: 30px;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 2147483647;
    transition: transform 0.2s ease-out, opacity 0.15s ease-out; /* Transizione per l'animazione */
}

/* Stile per il punto interno */
.custom-cursor-dot {
    position: fixed;
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 2147483647;
    transition: opacity 0.15s ease-out;
}

/* Disabilita il cursore personalizzato per avere un solo puntatore */

.custom-cursor-outline.grow { transform: translate(-50%, -50%) scale(1); }

/* --- Intro Animata (Cerchio Blu) --- */
.intro-screen {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10000;
    background: var(--color-accent, #1a1a2e);
    overflow: hidden;
    pointer-events: all;
    transition: opacity 0.4s;
}

.intro-mask {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--color-accent, #1a1a2e);
    z-index: 1;
}

.intro-greetings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    z-index: 2;
    text-align: center;
    height: 1em;
}

.greeting-item {
    position: absolute;
    left: 0;
    width: 100vw;
    text-align: center;
    margin: 0;
    font-size: 3.5rem;
    font-weight: 700;
    color: #fff;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.05s;
    filter: none !important;
}

.greeting-item span {
    display: inline-block;
    vertical-align: middle;
    /* nessuna animazione y, solo opacity */
}

.hero-section {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s;
}

.hero-section.visible {
    opacity: 1;
    pointer-events: all;
}

/* --- Status Badge (Mappamondo) --- */
.location-widget {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--color-text-primary);
    color: var(--color-background-light-gray);
    padding: 0.5rem 0.75rem 0.5rem 0.5rem;
    border-radius: 999px; /* Forma a pillola */
    text-decoration: none;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.location-widget:hover {
    transform: scale(1.05);
    text-decoration: none;
    color: var(--color-background-main);
}

.location-widget .icon-container {
    background-color: #495057;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.location-widget .globe-icon {
    width: 20px;
    height: 20px;
    color: var(--color-background-main);
    animation: spin 20s linear infinite; /* Animazione di rotazione */
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* --- Marquee (Testo a scorrimento) --- */
.hero-marquee {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-accent);
    color: var(--color-background-main);
    padding: 1rem 0;
    white-space: nowrap; /* Impedisce al testo di andare a capo */
    z-index: 15;
}

.marquee-content {
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1.2rem;
    text-transform: uppercase;
    display: inline-block; /* Necessario per l'animazione */
    animation: marquee 25s linear infinite;
}

@keyframes marquee {
    0% {
        transform: translateX(0%);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ==========================================================================
   Stili per Hero Section v8 (Rete Plexus)
   ========================================================================== */
.hero-section.interactive-hero {
    height: 100vh;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #0d1117; /* Sfondo blu notte scuro */
    color: #FFFFFF;
    overflow: hidden;
}

#hero-canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: #0d1117; /* Sfondo solido per evitare flash */
}

.hero-content-container {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 950px;
    padding: 2rem;
}

/* Titolo pulito e di massimo impatto */
.hero-title-redesigned {
    font-size: 5rem;
    font-weight: 700;
    line-height: 1.15;
    margin: 0 auto 1.5rem auto;
    color: #FFFFFF;
}

/* Hero title cascade (pure CSS, toggled via JS class) */
.hero-title-redesigned span {
    display: inline-block;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 700ms ease, transform 700ms ease;
}
html.hero-animate .hero-title-redesigned span { opacity: 1; transform: translateY(0); }
.hero-title-redesigned span:nth-child(1) { transition-delay: 60ms; }
.hero-title-redesigned span:nth-child(2) { transition-delay: 160ms; }
.hero-title-redesigned span:nth-child(3) { transition-delay: 260ms; }
.hero-title-redesigned span:nth-child(4) { transition-delay: 360ms; }


/* Sottotitolo chiaro e leggibile */
.interactive-hero .hero-subtitle {
    font-size: 1.25rem;
    max-width: 640px;
    margin: 0 auto 2.5rem auto;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

/* Marquee (Barra blu scorrevole) */
.hero-marquee {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-accent);
    color: var(--color-background-main);
    padding: 1.2rem 0;
    white-space: nowrap;
    z-index: 3;
}

.marquee-content {
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1.2rem;
    text-transform: uppercase;
    display: inline-block;
    animation: marquee 30s linear infinite;
}

@keyframes marquee { 
    0% { transform: translateX(0%); } 
    100% { transform: translateX(-50%); } 
}

/* ==========================================================================
   9. Animazioni e Interattività
   ========================================================================== */
/* --- Animazioni allo Scorrimento --- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.6s ease-out;
  will-change: opacity, transform; /* Ottimizzazione per il browser */
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Stili per Preloader Animato (Versione Robusta) --- */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background-color: var(--color-background-main);
    display: flex;
    justify-content: center;
    align-items: center;
    /* Definiamo solo la transizione per l'opacità */
    transition: opacity 0.5s ease; 
}

.preloader video {
    width: 90%;
    max-width: 300px;
    height: auto;
}

/* --- Stili per Link Privacy Footer --- */
.footer-privacy-links {
    margin-top: 10px;
    font-size: 0.8rem;
    opacity: 0.7;
}

.footer-privacy-links a {
    color: var(--color-background-light-gray);
}

/* --- Correzione Definitiva Allineamento Checkbox Privacy --- */
.form-group.privacy-group {
    display: flex; /* Mantiene il contenitore flessibile */
    align-items: flex-start; /* Allinea la parte superiore della checkbox con la prima riga del testo */
    gap: 10px; /* Aggiunge un piccolo spazio tra checkbox e label */
    padding: 1rem 0; /* Aggiunge un po' di respiro verticale */
}

.form-group.privacy-group input[type="checkbox"] {
    flex-shrink: 0; /* Impedisce al checkbox di rimpicciolirsi */
    margin-top: 5px; /* Perfeziona l'allineamento verticale con il testo */
    width: 1.2em; /* Leggermente più grande per una migliore toccabilità */
    height: 1.2em;
}

.form-group.privacy-group label {
    flex-grow: 1; /* Permette alla label di occupare lo spazio rimanente */
    line-height: 1.6; /* Migliora la leggibilità del testo su più righe */
    font-weight: normal;
    margin: 0;
}

/* Stili specifici per il link all'interno della label */
.form-group.privacy-group label a {
    text-decoration: underline;
    text-underline-offset: 3px;
}








.logo a {
    display: inline-block;
    text-decoration: none;
}

.logo .logo-image {
    max-height: 45px;
    width: auto;
    vertical-align: middle;
}

/* --- Stili Selettore Lingua --- */
.main-navigation .language-switcher-li {
    display: flex;
    align-items: center;
    margin-left: 30px;
}

.language-switcher-li a {
    padding: 5px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: color 0.3s ease;
    text-decoration: none;
}

.language-switcher-li a:hover {
    color: var(--color-primary);
}

.language-switcher-li a.active-lang {
    color: var(--color-primary);
    cursor: default;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.language-switcher-li .lang-separator {
    margin: 0 2px;
    color: var(--color-text-secondary);
    font-size: 1rem;
}

/* --- Stili per Animazione allo Scorrimento --- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.7s ease-out;
  will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* --- AI action buttons --- */
.ai-actions{margin-top:.5rem;display:flex;gap:.5rem;flex-wrap:wrap}
.ai-btn{padding:.45rem .8rem;border-radius:.6rem;border:1px solid var(--ai-border,#2b2f40);
 background:var(--ai-accent,#1f6feb);color:#fff;cursor: pointer;font-weight:600}
.ai-btn.secondary{background:transparent;color:var(--ai-accent,#1f6feb)}
.ai-btn:active{transform:translateY(1px)}
.ai-text strong{font-weight:700}






/* ==========================================================================
   Desktop Tuning (reduce overall scale ~10-15%)
   ========================================================================== */
@media (min-width: 1200px) {
  :root {
    --container-width: 1060px;
  }

  .site-header { padding: calc(var(--spacing-unit) * 0.6) 0; }
  .logo .logo-image { max-height: 38px; }

  .main-navigation ul li a {
    padding: 0.4rem 0.85rem;
    font-size: 0.95rem;
    border-radius: 16px;
  }
  .cta-nav { padding: calc(var(--spacing-unit) * 0.4) calc(var(--spacing-unit) * 0.9); }

  /* Hero: keep full viewport height on desktop with modern units for cross‑browser correctness */
  .hero-section {
    min-height: 100vh;      /* fallback */
    height: 100vh;          /* legacy */
    height: 100svh;         /* small viewport units (Safari/iOS) */
    height: 100dvh;         /* dynamic viewport units (Chrome/Firefox) */
  }
  .hero-content-container { max-width: 820px; padding: 1.5rem; }
  .hero-title-redesigned { font-size: 4rem; line-height: 1.1; margin-bottom: 1.2rem; }
  .hero-subtitle, .interactive-hero .hero-subtitle { font-size: 1.1rem; margin-bottom: 2rem; }
  .hero-marquee { padding: 0.9rem 0; }
  .marquee-content { font-size: 1rem; }

  /* Buttons */
  .btn { padding: calc(var(--spacing-unit) * 0.65) calc(var(--spacing-unit) * 1.25); font-size: 0.95rem; }
  .btn-hero { padding: calc(var(--spacing-unit) * 0.8) calc(var(--spacing-unit) * 1.8); font-size: 1.05rem; }

  /* Located in Italy widget */
  .located-widget { padding: 24px 28px 24px 28px; min-width: 200px; height: 60px; }
  .located-text { font-size: 1.2rem; }
  .located-icon { width: 64px; height: 64px; box-shadow: 0 0 0 5px #222; }
}

/* 404-specific fixes: ensure logo is dark on light header */
.page-404 .site-header .logo,
.page-404 .site-header .logo a { color: #000000 !important; }
.page-404 .site-header .logo svg [fill="#ffffff"],
.page-404 .site-header .logo svg [fill="#fff"] { fill: currentColor !important; }
/* Override any legacy blue fills in SVG to currentColor (dark) */
.page-404 .site-header .logo svg [fill="#2d7ce0"],
.page-404 .site-header .logo svg [fill="#1e66ff"],
.page-404 .site-header .logo svg [fill="#1E66FF"] {     fill: var(--color-accent) !important; }

/* Ensure no native cursor appears over interactive elements */
@media (pointer: fine) {
  a, button, .btn, .ai-btn, .chip, .menu-toggle, input, select, textarea, [role="button"], .cta-nav, .services-nav a, .lang-link { cursor: none !important; }
}