/* WinCogeGroup — Landing istituzionale. Non SaaS: legittimazione ecosistema. */

:root {
  /* Palette corporate: slate + teal istituzionale */
  --corporate-dark: #0f172a;
  --corporate-mid: #1e293b;
  --hero-bg: #f8fafc;
  --surface: #ffffff;
  --text: #0f172a;
  --text-muted: #475569;
  --accent: #0d5d57;
  --accent-hover: #0a4a45;
  --accent-soft: rgba(13, 93, 87, 0.07);
  --accent-border: rgba(13, 93, 87, 0.18);
  --border: #e2e8f0;
  --shadow-soft: 0 2px 12px rgba(15, 23, 42, 0.04);
  --shadow-premium: 0 4px 24px rgba(15, 23, 42, 0.06);
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-display: 'Manrope', 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Consolas', monospace;
  --space-unit: 8px;
  --wrap: min(1120px, 100vw - 48px);
  /* Offset per scroll ad ancoraggio: banner + contact-strip + header (evita che la sezione resti sotto l’header sticky) */
  --header-offset: 200px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

/* Le sezioni con id sono destinatari dei link in header: scroll-margin evita che restino coperte dall’header sticky */
section[id] {
  scroll-margin-top: var(--header-offset);
}

/* ----- Animazioni al scroll (wow) ----- */
.scroll-reveal-item,
.scroll-reveal-left,
.scroll-reveal-right {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.scroll-reveal-item {
  transform: translateY(28px);
}
.scroll-reveal-item.in-view {
  opacity: 1;
  transform: translateY(0);
}
.scroll-reveal-left {
  transform: translateX(-40px);
}
.scroll-reveal-left.in-view {
  opacity: 1;
  transform: translateX(0);
}
.scroll-reveal-right {
  transform: translateX(40px);
}
.scroll-reveal-right.in-view {
  opacity: 1;
  transform: translateX(0);
}
.site-footer.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.site-footer.scroll-reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .scroll-reveal-item,
  .scroll-reveal-left,
  .scroll-reveal-right,
  .site-footer.scroll-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--hero-bg);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ----- Header zone: sticky su desktop, non sticky su mobile ----- */
.header-zone {
  position: sticky;
  top: 0;
  z-index: 101;
}

/* ----- Banner alto (stile aziendale) ----- */
.company-top-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 6px 20px;
  background: linear-gradient(135deg, var(--corporate-dark) 0%, var(--corporate-mid) 100%);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.9);
  font-size: 0.8125rem;
}
.company-top-banner a {
  color: rgba(255,255,255,0.95);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.company-top-banner a:hover { color: #fff; }
.company-top-banner .banner-sep {
  width: 1px;
  height: 14px;
  background: rgba(255,255,255,0.3);
}
.company-top-banner .banner-hours {
  color: rgba(255,255,255,0.6);
}

/* ----- Contact strip: barra corporate scura ----- */
.contact-strip {
  background: linear-gradient(180deg, var(--corporate-dark) 0%, var(--corporate-mid) 100%);
  border-bottom: 2px solid var(--accent);
  padding: 12px 24px;
}
.contact-strip .wrap {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}
.contact-strip-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 24px;
}
.contact-strip-left,
.contact-strip-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
}
.contact-strip a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}
.contact-strip a:hover {
  color: #fff;
}
.contact-strip .icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.9;
}
.contact-strip a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}
.contact-strip a:hover {
  color: #fff;
}
.contact-strip .icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.9;
}
.contact-strip-sep {
  color: rgba(255,255,255,0.35);
  user-select: none;
  font-size: 0.85rem;
}
.contact-strip-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 4px 12px;
  border-radius: 6px;
  font-weight: 600;
}
.contact-strip-cta:hover {
  background: var(--accent-hover);
  color: #fff !important;
}
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 0.85rem;
  font-weight: 500;
}
.lang-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  transition: color 0.2s ease, background 0.2s ease, opacity 0.2s ease;
}
.lang-flag {
  display: inline-flex;
  flex-shrink: 0;
  width: 20px;
  height: 14px;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.15);
}
.lang-flag svg {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.lang-code {
  letter-spacing: 0.02em;
}
.lang-switch--dark .lang-link {
  color: rgba(255,255,255,0.8);
}
.lang-switch--dark .lang-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
}
.lang-switch--dark .lang-link.is-active {
  color: #fff;
  font-weight: 600;
  background: rgba(255,255,255,0.12);
}
.lang-switch--dark .lang-link:not(.is-active):hover {
  opacity: 0.95;
}

/* ----- Header: premium, linea accent ----- */
.header {
  position: relative;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  padding: calc(var(--space-unit) * 2) 0;
}
.header .wrap {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.header .logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.header .logo:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}
.header .logo-scritta {
  height: 52px;
  width: auto;
  max-width: 340px;
  object-fit: contain;
  object-position: left center;
  display: block;
}
.header-menu {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.header-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 20px;
  font-size: 0.9rem;
}
.header-nav a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 4px;
  transition: color 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}
.header-nav a:hover {
  color: var(--accent);
  transform: translateY(-1px);
}
.header-ctas {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* Hamburger: nascosto su desktop */
.header-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  margin: -4px 0;
  background: transparent;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  color: var(--text);
  transition: background 0.2s ease, color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  overflow: visible;
  position: relative;
  z-index: 101;
}
.header-hamburger:hover {
  background: var(--accent-soft);
  color: var(--accent);
}
.header-hamburger[aria-expanded="true"] {
  color: var(--accent);
  background: var(--accent-soft);
}
.header-hamburger-bars {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  transition: opacity 0.2s ease;
}
.header-hamburger[aria-expanded="true"] .header-hamburger-bars {
  opacity: 0;
  pointer-events: none;
  position: absolute;
}
.header-hamburger-line {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}
.header-hamburger-close {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.header-hamburger[aria-expanded="true"] .header-hamburger-close {
  opacity: 1;
  pointer-events: auto;
}
.header-close-line {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 2.5px;
  margin-left: -10px;
  margin-top: -1.25px;
  background: var(--accent);
  border-radius: 2px;
}
.header-close-line:first-child { transform: rotate(45deg); }
.header-close-line:last-child { transform: rotate(-45deg); }

/* Dropdown Soluzioni */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 4px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-dropdown-trigger:hover {
  color: var(--accent);
}

.nav-dropdown-trigger[aria-expanded="true"] {
  color: var(--accent);
}

.nav-dropdown-arrow {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.nav-dropdown-trigger[aria-expanded="true"] .nav-dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 300px;
  padding: 12px 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease;
  z-index: 100;
}

.nav-dropdown-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(6px);
}

.nav-dropdown-group {
  padding: 0 4px;
}

.nav-dropdown-group:not(:last-child) {
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.nav-dropdown-category {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 14px 8px;
  margin-bottom: 2px;
}

.nav-dropdown-menu a {
  display: block;
  font-size: 0.9rem;
  color: var(--text);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
  border-radius: 8px;
}

.nav-dropdown-menu a:hover {
  background: var(--accent-soft);
  color: var(--accent);
  transform: none;
}

.nav-dropdown-item {
  display: block;
  padding: 8px 14px 10px;
  font-weight: 500;
  color: var(--text);
}

.nav-dropdown-item:hover {
  color: var(--accent);
}

.header-cta {
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: #fff !important;
  font-weight: 600;
  padding: 10px 22px !important;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 2px 10px rgba(13, 93, 87, 0.28), 0 1px 0 rgba(255,255,255,0.1) inset;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  letter-spacing: 0.02em;
}
.header-cta:hover {
  background: linear-gradient(180deg, var(--accent-hover) 0%, #083f3a 100%);
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(13, 93, 87, 0.35), 0 1px 0 rgba(255,255,255,0.12) inset;
  transform: translateY(-1px);
}

/* ----- Hero: vicino agli header, dinamico e naturale ----- */
@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  position: relative;
  min-height: 58vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(24px, 4vw, 40px) 0 clamp(24px, 4vw, 40px);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(165deg, var(--hero-bg) 0%, #f1f5f9 45%, #e2e8f0 100%);
  z-index: 0;
}

/* Griglia tecnica sottile (chicca visiva) */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 70%);
}

/* Angoli tecnici (L-shape) */
.hero-corner {
  position: absolute;
  z-index: 0;
  width: 60px;
  height: 60px;
  border-color: var(--corporate-mid);
  border-style: solid;
  border-width: 0;
  opacity: 0.4;
}
.hero-corner--tl {
  top: 24px;
  left: 24px;
  border-left-width: 2px;
  border-top-width: 2px;
}
.hero-corner--br {
  bottom: 24px;
  right: 24px;
  border-right-width: 2px;
  border-bottom-width: 2px;
}

/* ----- Hero dual-concept: due blocchi + connettore (stile aziendale) ----- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero.hero-dual-concept {
  min-height: min(62vh, 540px);
  padding: clamp(24px, 4vw, 48px) 0;
}

.hero.hero-dual-concept .hero-bg.hero-dual-bg {
  background: linear-gradient(180deg, var(--hero-bg) 0%, #f1f5f9 50%, #e2e8f0 100%);
}

.hero.hero-dual-concept .hero-bg.hero-dual-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 90% 60% at 50% 50%, rgba(13, 93, 87, 0.06) 0%, transparent 65%);
  animation: heroGlowShift 8s ease-in-out infinite;
}

.hero.hero-dual-concept .hero-bg.hero-dual-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(13, 93, 87, 0.04) 0%, transparent 45%),
              radial-gradient(circle at 70% 80%, rgba(13, 93, 87, 0.04) 0%, transparent 45%);
  animation: heroGlowFloat 12s ease-in-out infinite;
}

@keyframes heroGlowShift {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.05); }
}

@keyframes heroGlowFloat {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(1%, -1%); }
  66% { transform: translate(-1%, 1%); }
}

.hero.hero-dual-concept .hero-inner.hero-dual-inner {
  max-width: 1000px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.dual-concept-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(24px, 4vw, 48px);
  width: 100%;
  margin: 0 0 24px;
}

.dual-concept-block {
  flex: 1;
  min-width: 0;
  text-align: center;
  opacity: 0;
  animation: dualBlockIn 1s ease forwards;
}

.dual-concept-left { text-align: right; animation-delay: 0.2s; }
.dual-concept-right { text-align: left; animation-delay: 0.5s; }

@keyframes dualBlockIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.dual-concept-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
  opacity: 0;
  animation: dualBlockIn 0.8s ease 0.1s forwards;
}

.dual-concept-right .dual-concept-label { animation-delay: 0.4s; }

.dual-concept-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  letter-spacing: -0.04em;
  line-height: 1.2;
  color: var(--text);
  margin: 0 0 10px;
}

.dual-concept-title .hero-title-brand { color: var(--accent); }

.dual-concept-desc {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0;
}

.dual-concept-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  gap: 0;
  opacity: 0;
  animation: dualConnectorIn 1.2s ease 0.4s forwards;
}

@keyframes dualConnectorIn {
  from { opacity: 0; transform: scaleX(0.5); }
  to { opacity: 1; transform: scaleX(1); }
}

.dual-concept-line {
  width: clamp(48px, 10vw, 96px);
  height: 2px;
  box-shadow: 0 0 12px rgba(13, 93, 87, 0.2);
}

.dual-concept-line-a {
  background: linear-gradient(90deg, transparent, var(--accent));
  animation: lineShimmer 3s ease-in-out infinite;
}

.dual-concept-line-b {
  background: linear-gradient(90deg, var(--accent), transparent);
  animation: lineShimmer 3s ease-in-out infinite 0.5s;
}

@keyframes lineShimmer {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; filter: brightness(1.15); }
}

.dual-concept-node {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9), 0 0 20px rgba(13, 93, 87, 0.25);
  flex-shrink: 0;
  animation: nodePulse 2.5s ease-in-out infinite;
}

@keyframes nodePulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 2px rgba(255,255,255,0.9), 0 0 20px rgba(13, 93, 87, 0.25); }
  50% { transform: scale(1.12); box-shadow: 0 0 0 2px rgba(255,255,255,0.9), 0 0 28px rgba(13, 93, 87, 0.4); }
}

.hero.hero-dual-concept .hero-software-badge {
  margin-bottom: 1.5em;
}

.hero.hero-dual-concept .hero-trust {
  margin-top: 1.25em;
}

.hero.hero-dual-concept .hero-tech-hint {
  margin-top: 1.5em;
}

@media (max-width: 768px) {
  .hero.hero-dual-concept {
    min-height: auto;
  }
  .dual-concept-inner {
    flex-direction: column;
    gap: 28px;
    margin-bottom: 28px;
  }
  .dual-concept-left { text-align: center; }
  .dual-concept-right { text-align: center; }
  .dual-concept-connector {
    flex-direction: column;
    width: 2px;
    height: 40px;
  }
  .dual-concept-line {
    width: 2px;
    height: 20px;
  }
  .dual-concept-line-a {
    background: linear-gradient(180deg, transparent, var(--accent));
  }
  .dual-concept-line-b {
    background: linear-gradient(180deg, var(--accent), transparent);
  }
  .dual-concept-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }
}

/* Badge "facciamo software e lo facciamo bene" (usato se si torna a hero classico) */
.hero-software-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--accent);
  padding: 8px 16px;
  border: 1px solid var(--accent-border);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.25em;
  animation: heroFadeUp 0.6s ease-out both;
  box-shadow: 0 1px 0 rgba(255,255,255,0.8) inset;
}
.hero-software-icon {
  font-size: 1rem;
  opacity: 0.9;
  color: var(--accent-hover);
}

/* Hint tecnico in fondo all'hero */
.hero-tech-hint {
  margin-top: 2em;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  opacity: 0.75;
  animation: heroFadeUp 0.5s ease-out 0.35s both;
}
.hero-tech-hint code {
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.04);
  border-radius: 4px;
  border: 1px solid var(--border);
  font-size: 0.85em;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
  margin-bottom: 0.85em;
  letter-spacing: -0.025em;
  animation: heroFadeUp 0.7s ease-out both;
}

.hero-title-brand {
  color: var(--accent);
}

.hero-accent-line {
  display: block;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-hover));
  border-radius: 2px;
  margin: 0 auto 1.1em;
  animation: heroFadeUp 0.6s ease-out 0.1s both;
}

.hero-subtitle {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-muted);
  font-weight: 400;
  max-width: 580px;
  margin: 0 auto;
  animation: heroFadeUp 0.6s ease-out 0.15s both;
}
.hero-trust {
  margin-top: 1.5em;
  padding-top: 1.25em;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  animation: heroFadeUp 0.5s ease-out 0.25s both;
}
.hero-trust span { opacity: 0.92; }

/* ----- Sezione Partner: loghi professionali tra i due hero ----- */
.press-section {
  padding: clamp(32px, 5vw, 48px) 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.press-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.press-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.press-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(48px, 10vw, 96px);
}

.press-logos img {
  height: 128px;
  width: auto;
  max-width: 520px;
  object-fit: contain;
  opacity: 0.82;
  filter: grayscale(0.15);
  transition: opacity 0.4s ease, filter 0.4s ease, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
  padding: 28px 40px;
  border-radius: 14px;
}

.press-logos img:hover {
  opacity: 1;
  filter: grayscale(0) drop-shadow(0 4px 12px rgba(13, 93, 87, 0.15));
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

/* ----- Sezione Piattaforme 360°: testo sinistra, immagine destra ----- */
.platform-section {
  padding: clamp(32px, 5vw, 56px) 0;
  background: linear-gradient(180deg, var(--surface) 0%, var(--hero-bg) 40%, #f1f5f9 100%);
}

.platform-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px;
}

.platform-content {
  max-width: none;
}

.platform-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent);
  padding: 6px 12px;
  border: 1px solid var(--accent-border);
  border-radius: 6px;
  background: var(--accent-soft);
  margin-bottom: 1.25em;
  max-width: 100%;
}

.platform-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.28;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 1em;
}

.platform-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 1.5em;
}

.platform-pillars {
  list-style: none;
  margin: 0 0 1.5em;
  padding: 0;
}

.platform-pillars li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.platform-pillars li:last-child {
  border-bottom: none;
}

.pillar-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.platform-cta-line {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.platform-signature {
  margin-top: 1.5em;
  margin-bottom: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.platform-signature code {
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.04);
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.95em;
}

/* ----- Sezione AI: intelligenza artificiale nei software e nelle organizzazioni ----- */
.ai-section {
  padding: clamp(40px, 8vw, 72px) 0;
  background: linear-gradient(180deg, #f1f5f9 0%, var(--surface) 50%, var(--hero-bg) 100%);
}

.ai-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px;
}

.ai-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
  padding: 6px 12px;
  border: 1px solid var(--accent-border);
  border-radius: 6px;
  background: var(--accent-soft);
  margin-bottom: 1.25em;
}

.ai-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.8vw, 1.85rem);
  font-weight: 700;
  line-height: 1.28;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 1em;
}

.ai-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 1.25em;
}

.ai-signature {
  margin-top: 1.25em;
  margin-bottom: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.ai-signature code {
  padding: 6px 12px;
  background: rgba(15, 23, 42, 0.04);
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.9em;
}

/* ----- Sezione Software verticali: layout orizzontale, elenco elegante ----- */
.vertical-section {
  padding: clamp(40px, 8vw, 72px) 0;
  background: linear-gradient(180deg, var(--hero-bg) 0%, var(--surface) 100%);
  border-top: 1px solid var(--border);
}

.vertical-wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}

.vertical-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
  padding: 6px 12px;
  border: 1px solid var(--accent-border);
  border-radius: 6px;
  background: var(--accent-soft);
  margin-bottom: 1rem;
}

.vertical-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 1.75rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 0.85em;
}

.vertical-intro {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 1.25em;
  max-width: 720px;
}

.vertical-line {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0 0 1.5em;
  max-width: 100%;
}

.vertical-story {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0 0 1.5em;
  max-width: 720px;
}

.vertical-partner {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.02em;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.vertical-partner-logo {
  height: 28px;
  width: auto;
  max-width: 100px;
  object-fit: contain;
  opacity: 0.9;
  vertical-align: middle;
}

/* ----- CTA strip tra le sezioni ----- */
.cta-strip {
  padding: 40px 0;
  text-align: center;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--accent-soft) 0%, rgba(255, 255, 255, 0.6) 50%, var(--surface) 100%);
  position: relative;
}

.cta-strip .wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cta-strip-text {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  margin: 0;
  letter-spacing: 0.02em;
}

.cta-strip-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  padding: 16px 36px;
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 12px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 4px 20px rgba(13, 93, 87, 0.35), 0 1px 0 rgba(255, 255, 255, 0.2) inset;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.2s ease;
}

.cta-strip-btn-icon {
  display: inline-flex;
  flex-shrink: 0;
  opacity: 0.95;
}

.cta-strip-btn:hover {
  background: linear-gradient(145deg, var(--accent-hover) 0%, #083f3a 100%);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(13, 93, 87, 0.45), 0 1px 0 rgba(255, 255, 255, 0.25) inset;
  border-color: rgba(255, 255, 255, 0.35);
}

.cta-strip-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ----- Form di contatto finale ----- */
.contact-section {
  padding: clamp(48px, 8vw, 80px) 0;
  background: linear-gradient(180deg, var(--surface) 0%, var(--hero-bg) 100%);
  border-top: 1px solid var(--border);
}

.contact-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
}

.contact-header {
  margin-bottom: 2rem;
  text-align: center;
}

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 0.5em;
}

.contact-intro {
  font-size: 1rem;
  color: var(--text-muted);
  margin: 0;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow-premium);
}

.contact-grid {
  display: grid;
  gap: 1.25rem;
}

.contact-grid--top {
  grid-template-columns: 1fr 1fr 1fr;
}

.contact-field label,
.contact-row label,
.contact-label-block {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 6px;
}

.contact-field input,
.contact-row input,
.contact-row textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-field input:focus,
.contact-row input:focus,
.contact-row textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.contact-row--topic {
  padding: 4px 0;
}

.contact-row--altro,
.contact-row--cv {
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* Upload CV: aspetto coerente con il resto del form */
.contact-file-wrap {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-file-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.contact-file-input {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  font-size: 0;
}

.contact-file-label {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.contact-file-input:focus + .contact-file-label,
.contact-file-wrap:hover .contact-file-label {
  color: var(--accent);
}

.contact-file-input:not([value=""]) + .contact-file-label {
  color: var(--text);
  font-weight: 500;
}

.contact-optional {
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.85em;
}

.contact-topic-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.contact-topic-option {
  display: inline-flex;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.contact-topic-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.contact-topic-option span {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.contact-topic-option:hover span {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.contact-topic-option input:checked + span {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.contact-row textarea {
  resize: vertical;
  min-height: 110px;
}

.contact-row--submit {
  margin-top: 0.25rem;
  padding-top: 4px;
}

.contact-submit {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(13, 93, 87, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.contact-submit:hover {
  background: linear-gradient(180deg, var(--accent-hover) 0%, #083f3a 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(13, 93, 87, 0.35);
}

.contact-submit:disabled {
  opacity: 0.8;
  cursor: not-allowed;
  transform: none;
}

.contact-form-feedback {
  margin-top: 1rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.contact-form-feedback--success {
  color: var(--accent);
}

.contact-form-feedback--error {
  color: #b91c1c;
}

/* ----- Footer: premium, leggermente colorato ----- */
.site-footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--corporate-dark) 0%, var(--corporate-mid) 100%);
  color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.08);
}

.footer-top {
  padding: clamp(48px, 8vw, 72px) 0 clamp(32px, 5vw, 48px);
}

.footer-wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top .footer-wrap {
  display: grid;
  grid-template-columns: 1fr auto auto auto auto;
  gap: clamp(32px, 6vw, 56px) clamp(40px, 6vw, 56px);
  align-items: start;
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 1rem;
}

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.footer-logo-text:hover {
  color: #fff;
  opacity: 0.9;
}

.footer-logo img {
  height: 32px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  opacity: 0.95;
  filter: brightness(0) invert(1);
}

.footer-tagline {
  font-size: 0.95rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
  font-weight: 400;
}

.footer-nav-title,
.footer-contact .footer-nav-title,
.footer-soluzioni .footer-nav-title {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 1rem;
}

.footer-nav,
.footer-contact,
.footer-soluzioni,
.footer-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-info .footer-nav-title,
.footer-contact .footer-nav-title {
  margin-bottom: 0.5rem;
}

.footer-info-line,
.footer-contact-line {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.88);
  margin: 0;
  line-height: 1.5;
}

.footer-contact-line a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.footer-contact-line a:hover {
  color: #fff;
}

.footer-soluzione {
  display: block;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-soluzione span {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 400;
  margin-top: 2px;
}

.footer-soluzione:hover {
  color: #fff;
}

.footer-soluzione:hover span {
  color: rgba(255, 255, 255, 0.75);
}

.footer-nav a,
.footer-contact a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: #fff;
}

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom .footer-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-legal a:hover {
  color: rgba(255, 255, 255, 0.9);
}

.footer-sep {
  color: rgba(255, 255, 255, 0.3);
  user-select: none;
}

@media (max-width: 768px) {
  .footer-top .footer-wrap {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }
  .footer-brand {
    max-width: none;
  }
  .footer-logo img {
    margin-left: auto;
    margin-right: auto;
  }
  .footer-bottom .footer-wrap {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .header-zone {
    position: static;
  }
  /* Su mobile l’header non è sticky: basta un piccolo margine per non incollare il titolo al bordo */
  section[id] {
    scroll-margin-top: 24px;
  }
  .company-top-banner { padding: 6px 12px; gap: 10px; font-size: 0.75rem; }
  .company-top-banner .banner-sep { display: none; }
  .contact-strip-inner { flex-direction: column; align-items: center; }
  .contact-strip-left,
  .contact-strip-right { gap: 10px 16px; justify-content: center; }
  .contact-strip { padding: 8px 12px; }
  .contact-strip a { font-size: 0.8rem; gap: 5px; }
  .contact-strip .icon { width: 14px; height: 14px; }
  .header { padding: 10px 0; }
  .header .wrap {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    padding: 0 16px;
    gap: 12px;
    position: relative;
  }
  .header .logo-scritta { height: 44px; max-width: 280px; }
  .header-hamburger { display: flex; }
  .header-menu {
    position: absolute;
    top: 100%;
    left: 12px;
    right: 12px;
    width: auto;
    max-width: calc(100vw - 24px);
    box-sizing: border-box;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
    margin-top: 6px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.3s ease, opacity 0.2s ease, visibility 0.2s ease;
    z-index: 99;
  }
  .header.is-open .header-menu {
    max-height: min(75vh, 420px);
    overflow-y: auto;
    opacity: 1;
    visibility: visible;
  }
  .header-nav {
    flex-direction: column;
    align-items: stretch;
    font-size: 0.98rem;
    gap: 0;
    padding-bottom: 14px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--border);
  }
  .header-nav a { padding: 10px 0; min-height: 44px; }
  .header-ctas { flex-direction: column; gap: 10px; }
  .header-ctas .header-cta { width: 100%; justify-content: center; box-sizing: border-box; }
  .nav-dropdown-menu {
    left: 0;
    right: auto;
    min-width: 100%;
    position: relative;
    top: 0;
    transform: none;
    margin-top: 8px;
    box-shadow: none;
    border: 1px solid var(--border);
  }
  .nav-dropdown-menu.is-open { transform: none; }
  .contact-grid--top {
    grid-template-columns: 1fr;
  }
  .contact-topic-options {
    flex-direction: column;
  }
  .contact-topic-option span {
    display: block;
    text-align: center;
  }
  .platform-section { padding: 36px 0; }
  .press-section { padding: 28px 0; }
  .press-logos { gap: 24px; }
  .press-logos img { height: 104px; max-width: 400px; padding: 20px 28px; }
}

@media (max-width: 640px) {
  .hero-software-badge {
    font-size: 0.72rem;
    padding: 6px 12px;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .hero-corner { width: 40px; height: 40px; }
  .hero-corner--tl { top: 16px; left: 16px; }
  .hero-corner--br { bottom: 16px; right: 16px; }
  .hero-title {
    font-size: 1.75rem;
  }
  .hero-subtitle {
    font-size: 0.95rem;
  }
  .hero-tech-hint { font-size: 0.7rem; }
  .hero-tech-hint code { padding: 3px 8px; }
}