/* =============================================================
 * Matrix Shop — Landing stylesheet (standalone)
 * ispirato al design terracotta Fraunces + Manrope
 * ============================================================= */

:root {
  /* Palette Gobid brand (Pantone 322 C) */
  --color-primary: #007377;
  --color-primary-dark: #004F52;
  --color-primary-soft: #E6F2F2;
  --color-primary-softer: #F0F8F8;
  --color-primary-tint: rgba(0, 115, 119, 0.08);

  --color-black: #000000;
  --color-text: #111111;
  --color-text-muted: #555555;
  --color-text-light: #888888;

  --color-bg: #F7F7F4;
  --color-surface: #FFFFFF;
  --color-surface-warm: #F0EFEA;
  --color-border: #E4E4E0;
  --color-border-strong: #C9C9C3;

  --color-alert-bg: #FEF6E7;
  --color-alert-border: #F5D78A;
  --color-alert-text: #8B6914;

  --color-success: #2E7D32;
  --color-success-soft: #E6F4E7;
  --color-warning: #B45309;
  --color-error: #B00020;

  --font-display: 'Bricolage Grotesque', 'Nunito Sans', sans-serif;
  --font-body: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Consolas', monospace;

  --container-width: 100%;
  --container-max: 2200px;
  --container-padding: clamp(20px, 4vw, 72px);
  --radius-card: 12px;
  --radius-btn: 8px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.14), 0 24px 60px rgba(0, 0, 0, 0.08);

  --section-py: clamp(56px, 8vw, 96px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  font-feature-settings: 'ss01', 'cv01', 'cv02';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: var(--color-primary); color: #fff; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-black);
  font-variation-settings: 'opsz' 144;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

.container {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.container-narrow {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.mono { font-family: var(--font-mono); font-feature-settings: 'tnum'; }


/* ============== Top bar (CTA promo asset, centrata) ============== */
.top-bar {
  position: sticky; top: 56px; z-index: 99;
  background: linear-gradient(90deg, rgba(0,115,119,.10) 0%, rgba(0,115,119,.06) 35%, rgba(255,255,255,.85) 70%, #ffffff 100%);
  color: var(--color-primary-dark, #0a3d3d);
  font-size: 0.8125rem;
  text-align: center;
  overflow: hidden;
  transition: transform .35s cubic-bezier(.22,.61,.36,1), opacity .25s ease;
  animation: topBarSlideDown .55s cubic-bezier(.22,.61,.36,1) both;
}
.top-bar.is-hidden {
  animation: none !important;
  transform: translateY(calc(-100% - 56px));
  opacity: 0;
  pointer-events: none;
}
.top-bar::after {
  content: "";
  position: absolute; top: 0; right: 0; left: auto; width: 38%; height: 100%;
  background: radial-gradient(ellipse at right center, rgba(255,255,255,.95) 0%, rgba(255,255,255,.65) 40%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}
.top-bar-inner { z-index: 1; }
.top-bar-inner {
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; min-height: 34px;
  padding-top: 4px; padding-bottom: 4px;
  flex-wrap: wrap;
  margin: 0 auto;
}
.top-bar-text {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; letter-spacing: .2px; color: #fff;
  opacity: 0;
  animation: topBarFadeIn .5s ease .2s forwards;
}
.top-bar-cta {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  min-height: 40px;
  line-height: 1;
  background: var(--color-primary, #007377);
  color: #fff;
  border: 1px solid var(--color-primary, #007377);
  border-radius: var(--radius-btn);
  font-weight: 700; font-size: 0.875rem;
  letter-spacing: .3px;
  text-decoration: none; white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0,115,119,.22);
  opacity: 0;
  transform: translateY(-4px);
  animation: topBarCtaIn .5s cubic-bezier(.22,.61,.36,1) .35s forwards;
  transition: background .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.top-bar-cta i {
  --fa-primary-color: #fff;
  --fa-secondary-color: #fff;
  --fa-primary-opacity: 1;
  --fa-secondary-opacity: .55;
  color: #fff;
  font-size: 0.875rem;
  transition: transform .35s cubic-bezier(.22,.61,.36,1);
}
.top-bar-cta:hover {
  background: var(--color-primary-dark, #0a3d3d);
  color: #fff;
  border-color: var(--color-primary-dark, #0a3d3d);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 6px 18px rgba(0,115,119,.32);
}
.top-bar-cta:hover i { transform: rotate(-12deg) scale(1.1); }
.top-bar-cta:active { transform: translateY(0) scale(.99); }

.top-bar-cta--ghost {
  background: transparent;
  color: var(--color-primary-dark, #0a3d3d);
  border: 1px solid var(--color-primary, #007377);
  box-shadow: none;
  padding: 10px 20px;
  min-height: 40px;
  font-size: 0.875rem;
  line-height: 1;
}
.top-bar-cta--ghost i {
  --fa-primary-color: var(--color-primary, #007377);
  --fa-secondary-color: var(--color-primary, #007377);
  color: var(--color-primary, #007377);
}
.top-bar-cta-logo {
  width: 16px;
  height: 16px;
  display: block;
  color: var(--color-primary, #007377);
  flex-shrink: 0;
  transition: transform .35s cubic-bezier(.22,.61,.36,1), color .2s ease;
  transform-origin: center center;
}
.top-bar-cta--ghost:hover .top-bar-cta-logo {
  color: var(--color-primary-dark, #0a3d3d);
  transform: scale(1.08);
}
.top-bar-cta--ghost:hover {
  background: rgba(0,115,119,.10);
  color: var(--color-primary-dark, #0a3d3d);
  border-color: var(--color-primary-dark, #0a3d3d);
  box-shadow: 0 4px 14px rgba(0,115,119,.18);
}
.top-bar-cta--ghost:hover i { color: var(--color-primary-dark, #0a3d3d); }

@keyframes topBarSlideDown {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}
@keyframes topBarFadeIn {
  to { opacity: 1; }
}
@keyframes topBarCtaIn {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes topBarShimmer {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}
@keyframes topBarSheen {
  0%   { left: -40%; }
  60%  { left: 120%; }
  100% { left: 120%; }
}
@media (prefers-reduced-motion: reduce) {
  .top-bar, .top-bar::after, .top-bar-text, .top-bar-cta, .top-bar-cta i {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}
@media (max-width: 768px) {
  /* su mobile la top-bar non viene mostrata */
  .top-bar { display: none !important; }
  .sticky-bar { top: 0 !important; z-index: 100; }
}

/* ============== Mobile bottom nav (immersive edge-to-edge + hex FAB) ============== */
.mobile-nav { display: none; }

@media (max-width: 768px) {
  .mobile-nav {
    display: flex;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 110;
    height: calc(64px + env(safe-area-inset-bottom));
    padding: 0 8px env(safe-area-inset-bottom);
    background: #ffffff;
    border-radius: 22px 22px 0 0;
    box-shadow: 0 -8px 26px rgba(15, 23, 42, .08);
    align-items: center;
    justify-content: space-around;
  }

  .mnav-item,
  .mnav-item:link,
  .mnav-item:visited,
  .mnav-item:hover,
  .mnav-item:focus {
    position: relative;
    flex: 1 1 0;
    display: inline-flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 3px;
    height: 52px;
    border-radius: 12px;
    text-decoration: none;
    color: #4b5563;
    -webkit-tap-highlight-color: transparent;
    transition: color .2s ease, transform .15s cubic-bezier(.34, 1.56, .64, 1);
  }
  .mnav-item i {
    font-size: 1.25rem;
    line-height: 1;
    color: inherit;
    transition: color .2s ease, transform .2s ease;
  }
  .mnav-item-label {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: .2px;
    line-height: 1;
    color: inherit;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }
  .mnav-item:hover { color: var(--color-primary, #007377); }
  .mnav-item:hover i { transform: translateY(-1px); }
  .mnav-item:active { transform: scale(.92); }
  .mnav-item:focus-visible {
    color: var(--color-primary, #007377);
    outline: 2px solid var(--color-primary, #007377);
    outline-offset: -2px;
  }

  /* spacer per il FAB centrale */
  .mnav-spacer {
    flex: 0 0 64px;
    pointer-events: none;
  }

  /* FAB esagonale centrale (navy) */
  .mnav-fab {
    position: absolute;
    left: 50%;
    bottom: calc(8px + env(safe-area-inset-bottom));
    transform: translateX(-50%);
    width: 60px; height: 60px;
    background: linear-gradient(160deg, #4dc1c5 0%, var(--color-primary, #007377) 50%, var(--color-primary-dark, #004F52) 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    color: #ffffff;
    z-index: 3;
    -webkit-tap-highlight-color: transparent;
    filter: drop-shadow(0 8px 18px rgba(0, 79, 82, .45)) drop-shadow(0 3px 6px rgba(0, 0, 0, .15));
    transition: transform .25s cubic-bezier(.34, 1.56, .64, 1), filter .25s ease;
  }
  .mnav-fab i {
    font-size: 1.375rem;
    color: #ffffff;
    transition: transform .4s cubic-bezier(.34, 1.56, .64, 1);
  }
  .mnav-fab-logo {
    width: 24px; height: 24px;
    color: #ffffff;
    fill: currentColor;
    transition: transform .4s cubic-bezier(.34, 1.56, .64, 1);
  }
  .mnav-fab:hover {
    transform: translateX(-50%) translateY(-2px);
    filter: drop-shadow(0 12px 22px rgba(0, 79, 82, .55)) drop-shadow(0 5px 10px rgba(0, 0, 0, .18));
  }
  .mnav-fab:active { transform: translateX(-50%) scale(.94); }
  .mnav-fab:focus-visible {
    outline: 2px solid var(--color-primary, #007377);
    outline-offset: 4px;
  }
  .mobile-nav.is-open .mnav-fab i { transform: rotate(135deg); }
  .mobile-nav.is-open .mnav-fab-logo { transform: scale(.92); }

  /* Speed-dial container (pill rettangolare navy) */
  .mnav-speeddial {
    position: absolute;
    left: 50%;
    bottom: calc(100px + env(safe-area-inset-bottom));
    transform: translateX(-50%);
    width: 240px; height: 64px;
    pointer-events: none;
    z-index: 2;
  }
  /* container pill — solo drop-shadow per profondita' premium (gooey non piu' necessario) */
  .mnav-speeddial-bg {
    position: absolute;
    inset: 0;
    filter:
      drop-shadow(0 10px 28px rgba(0, 50, 53, .45))
      drop-shadow(0 2px 6px rgba(0, 0, 0, .25));
    pointer-events: none;
  }
  .mnav-blob {
    position: absolute;
    top: 50%; left: 50%;
    width: 0; height: 0;
    border-radius: 50%;
    background:
      radial-gradient(circle at 32% 28%, rgba(255, 255, 255, .22) 0%, rgba(255, 255, 255, 0) 50%),
      radial-gradient(circle at 50% 115%, rgba(0, 0, 0, .35) 0%, rgba(0, 0, 0, 0) 62%),
      linear-gradient(160deg, #007074 0%, #004f52 50%, #00383b 100%);
    transform: translate(-50%, 90%) scale(.4);
    transition:
      width .5s cubic-bezier(.34, 1.56, .64, 1),
      height .5s cubic-bezier(.34, 1.56, .64, 1),
      transform .55s cubic-bezier(.34, 1.56, .64, 1);
  }
  /* Open: blob crescono e si distribuiscono — il gooey filter li fonde in pill */
  .mobile-nav.is-open .mnav-blob {
    width: 84px; height: 84px;
  }
  .mobile-nav.is-open .mnav-blob-c {
    transform: translate(-50%, -50%);
    transition-delay: 0s;
  }
  /* Pill rettangolare orizzontale — elemento singolo */
  .mnav-blob-pill {
    border-radius: 28px;
  }
  .mobile-nav.is-open .mnav-blob-pill {
    width: 240px; height: 50px;
    transform: translate(-50%, -50%);
    transition-delay: .08s;
  }
  /* Divider verticale al centro della pill — stacca i due bottoni */
  .mnav-blob-pill::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1px;
    height: 24px;
    transform: translate(-50%, -50%);
    background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, .32) 50%,
      rgba(255, 255, 255, 0) 100%
    );
    opacity: 0;
    transition: opacity .35s ease .4s;
    pointer-events: none;
  }
  .mobile-nav.is-open .mnav-blob-pill::after {
    opacity: 1;
  }

  /* Speed-dial content — chip orizzontali (icona + label affiancati) */
  .mnav-speeddial-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 2;
    pointer-events: none;
  }

  .mnav-action,
  .mnav-action:link,
  .mnav-action:visited {
    position: relative;
    display: inline-flex; flex-direction: row;
    align-items: center; justify-content: center;
    gap: 10px;
    color: #ffffff;
    text-decoration: none;
    pointer-events: none;
    opacity: 0;
    transform: translate(0, 60px) scale(.4) rotate(-90deg);
    -webkit-tap-highlight-color: transparent;
    transition:
      opacity .35s ease,
      transform .55s cubic-bezier(.34, 1.56, .64, 1),
      color .25s ease;
  }
  /* secondo chip in mirror: label sx, icona dx (simmetria della pill) */
  .mnav-speeddial-content .mnav-action:last-child {
    flex-direction: row-reverse;
  }
  /* cerchio outline che contiene l'icona */
  .mnav-action-icon {
    position: relative;
    display: inline-flex; align-items: center; justify-content: center;
    width: 34px; height: 34px;
    flex-shrink: 0;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, .35);
    background:
      radial-gradient(circle at 35% 30%, rgba(255, 255, 255, .18) 0%, rgba(255, 255, 255, 0) 55%),
      linear-gradient(160deg, rgba(255, 255, 255, .10) 0%, rgba(255, 255, 255, .02) 100%);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, .18),
      inset 0 -1px 0 rgba(0, 0, 0, .25),
      0 2px 8px rgba(0, 0, 0, .2);
    transition: background-color .25s ease, border-color .25s ease, box-shadow .25s ease;
  }
  /* anello esterno animato dietro */
  .mnav-action-icon::before {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1px solid rgba(77, 208, 211, .35);
    opacity: 0;
    transform: scale(.5);
    transition: opacity .3s ease, transform .4s cubic-bezier(.34, 1.56, .64, 1);
    pointer-events: none;
  }
  /* alone glow tenue */
  .mnav-action-icon::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(77, 208, 211, .3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity .3s ease;
    pointer-events: none;
  }
  .mnav-action i {
    font-size: 0.9375rem;
    transition: transform .3s cubic-bezier(.34, 1.56, .64, 1);
  }
  /* label affianco all'icona */
  .mnav-action-label {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: .3px;
    line-height: 1;
    color: rgba(255, 255, 255, .92);
    white-space: nowrap;
    opacity: 0;
    transition: color .25s ease, opacity .12s ease;
  }
  /* In apertura: label appare DOPO che l'icona è atterrata; in chiusura: svanisce immediata */
  .mobile-nav.is-open .mnav-action .mnav-action-label {
    opacity: 1;
  }
  .mnav-action:hover { color: #4dd0d3; }
  .mnav-action:hover .mnav-action-icon {
    background-color: rgba(77, 208, 211, .12);
    border-color: rgba(77, 208, 211, .55);
    box-shadow: 0 0 14px rgba(77, 208, 211, .3);
  }
  .mnav-action:hover .mnav-action-icon::before { opacity: 1; transform: scale(1); }
  .mnav-action:hover .mnav-action-icon::after { opacity: 1; }
  .mnav-action:hover i { transform: scale(1.12) rotate(-6deg); }
  .mnav-action:hover .mnav-action-label { color: #4dd0d3; }
  .mnav-action:active { transform: scale(.92) !important; }

  .mobile-nav.is-open .mnav-action {
    opacity: 1;
    transform: translate(0, 0) scale(1) rotate(0deg);
    pointer-events: auto;
  }
  .mobile-nav.is-open .mnav-action .mnav-action-icon {
    animation: mnavActionPulse 2.4s ease-in-out infinite;
  }
  /* stagger sequenziale */
  .mobile-nav.is-open .mnav-action:nth-child(1) { transition-delay: .38s; }
  .mobile-nav.is-open .mnav-action:nth-child(2) { transition-delay: .48s; }
  .mobile-nav.is-open .mnav-action:nth-child(3) { transition-delay: .58s; }
  /* label: appare DOPO l'atterraggio dell'icona (delay = base + .55s transform) */
  .mobile-nav.is-open .mnav-action:nth-child(1) .mnav-action-label { transition-delay: .85s; }
  .mobile-nav.is-open .mnav-action:nth-child(2) .mnav-action-label { transition-delay: .95s; }
  .mobile-nav.is-open .mnav-action:nth-child(3) .mnav-action-label { transition-delay: 1.05s; }
  .mobile-nav.is-open .mnav-action:nth-child(1) .mnav-action-icon { animation-delay: 0s; }
  .mobile-nav.is-open .mnav-action:nth-child(2) .mnav-action-icon { animation-delay: .3s; }
  .mobile-nav.is-open .mnav-action:nth-child(3) .mnav-action-icon { animation-delay: .6s; }

  @keyframes mnavActionPulse {
    0%, 100% {
      border-color: rgba(255, 255, 255, .35);
      box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .18),
        inset 0 -1px 0 rgba(0, 0, 0, .25),
        0 2px 8px rgba(0, 0, 0, .2),
        0 0 0 0 rgba(77, 208, 211, 0);
    }
    50% {
      border-color: rgba(255, 255, 255, .65);
      box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .28),
        inset 0 -1px 0 rgba(0, 0, 0, .25),
        0 2px 10px rgba(0, 0, 0, .25),
        0 0 12px 0 rgba(77, 208, 211, .35);
    }
  }

  /* ripple che esplode dal FAB al momento dell'apertura */
  .mnav-fab::after {
    content: "";
    position: absolute;
    left: 50%; top: 50%;
    width: 60px; height: 60px;
    border-radius: 50%;
    border: 2px solid var(--color-primary, #007377);
    transform: translate(-50%, -50%) scale(.5);
    opacity: 0;
    pointer-events: none;
  }
  .mobile-nav.is-open .mnav-fab::after {
    animation: mnavFabRipple .8s cubic-bezier(.22, 1, .36, 1);
  }
  @keyframes mnavFabRipple {
    0%   { opacity: .8; transform: translate(-50%, -50%) scale(.5); }
    100% { opacity: 0;  transform: translate(-50%, -50%) scale(2.4); }
  }

  /* offset contenuto per non finire sotto la nav */
  body { padding-bottom: calc(74px + env(safe-area-inset-bottom)); }
  .back-to-top { bottom: calc(82px + env(safe-area-inset-bottom)) !important; }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-nav, .mnav-item, .mnav-item i,
  .mnav-fab, .mnav-fab i, .mnav-fab::after, .mnav-speeddial,
  .mnav-blob, .mnav-action, .mnav-action::before, .mnav-action::after {
    transition: none !important;
    animation: none !important;
  }
}

/* ============== Sticky bar (stile moncaro, sempre visibile) ============== */
.sticky-bar {
  position: sticky; top: 0; z-index: 100;
  background: #fff; color: var(--color-text);
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
  transition: transform .35s cubic-bezier(.22,.61,.36,1), opacity .25s ease;
}
.sticky-bar.is-hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}
.sticky-bar-logo { display: flex; align-items: center; flex-shrink: 0; margin-right: 8px; order: 1; }
.sticky-bar-logo img { height: 36px; width: auto; }
.sticky-bar-actions-left {
  display: inline-flex; align-items: center; gap: 8px;
  margin-right: 6px; flex-shrink: 0;
  order: 2;
}
.sticky-bar-nav { order: 3; }
.sticky-bar-actions-right { order: 4; }
.auth-widget { order: 5; }
.sticky-bar-actions-left .top-bar-cta {
  padding: 10px 20px; min-height: 40px; font-size: 0.875rem; font-weight: 700;
  animation: none; opacity: 1; transform: none;
  box-shadow: 0 1px 4px rgba(0,115,119,.18);
  line-height: 1;
}
.sticky-bar-actions-left .top-bar-cta--ghost { box-shadow: none; }
.sticky-bar-actions-left .top-bar-cta-logo { width: 16px; height: 16px; }
.sticky-bar-actions-right {
  display: inline-flex; align-items: center; gap: 8px;
  margin-left: auto; flex-shrink: 0;
}
.sticky-bar-actions-right .top-bar-cta {
  padding: 10px 20px; min-height: 40px; font-size: 0.875rem; font-weight: 700;
  animation: none; opacity: 1; transform: none;
  box-shadow: 0 1px 4px rgba(0,115,119,.18);
  line-height: 1;
}
.sticky-bar-actions-right .sticky-bar-cta-green { margin-left: 0; }
@media (max-width: 1100px) {
  .sticky-bar-actions-left { display: none; }
  .sticky-bar-actions-right .top-bar-cta { display: none; }
}
.sticky-bar-inner {
  display: flex; align-items: center; justify-content: flex-start; gap: 0;
  min-height: 56px; flex-wrap: nowrap;
}
.sticky-bar-item {
  padding: 10px 20px; font-size: 0.8125rem; font-weight: 600;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  flex: 1; text-align: center;
}
.sticky-bar-item:last-of-type { border-right: none; }
.sticky-bar-nav {
  display: flex; align-items: center; gap: 4px;
  flex: 1; justify-content: flex-start;
  flex-wrap: nowrap;
  margin-left: 16px;
}
.sticky-bar-nav .nav-link,
.sticky-bar-nav .nav-dropdown-trigger {
  padding: 10px 14px;
  font-size: 0.9375rem; font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  border-radius: 8px;
  transition: background .15s ease, color .15s ease;
  white-space: nowrap;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sticky-bar-nav .nav-link:hover,
.sticky-bar-nav .nav-dropdown-trigger:hover,
.sticky-bar-nav .nav-dropdown.is-open .nav-dropdown-trigger {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
}
.sticky-bar-nav .nav-dropdown-trigger i {
  font-size: 0.75rem;
  transition: transform .2s ease;
}
.sticky-bar-nav .nav-dropdown.is-open .nav-dropdown-trigger i {
  transform: rotate(180deg);
}
.nav-dropdown { position: static; }
.nav-dropdown-panel {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  padding: 32px 0 36px;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .2s ease, visibility .2s, transform .2s ease;
  pointer-events: none;
}
.nav-dropdown.is-open .nav-dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.nav-dropdown-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}
.nav-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--color-text);
  transition: background .15s ease;
}
.nav-dropdown-item:hover {
  background: var(--color-primary-soft);
}
.nav-dropdown-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.nav-dropdown-item:hover .nav-dropdown-icon {
  background: var(--color-primary);
  color: #fff;
}
.nav-dropdown-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 2px;
}
.nav-dropdown-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}
@media (max-width: 1100px) {
  .sticky-bar-nav { display: none; }
}
.sticky-bar-cta-green {
  margin-left: auto; padding: 10px 20px;
  background: var(--color-primary); color: #fff;
  border-radius: var(--radius-btn); font-weight: 700; text-decoration: none;
  min-height: 40px; display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.875rem; white-space: nowrap;
  transition: background .2s;
  border: 0; cursor: pointer; font-family: inherit; line-height: 1;
}
.sticky-bar-cta-green:hover { background: var(--color-primary-dark); color: #fff; }
.sticky-bar i { margin-right: 6px; }

/* Language toggle */
.lang-toggle {
  display: inline-flex; align-items: center;
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-btn);
  overflow: hidden;
  margin-left: 8px;
}
.lang-toggle-btn {
  padding: 6px 10px;
  font-size: 0.75rem; font-weight: 800;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: all .2s;
  line-height: 1;
}
.lang-toggle-btn + .lang-toggle-btn { border-left: 1.5px solid var(--color-primary); }
.lang-toggle-btn:hover { background: var(--color-primary-soft); }
.lang-toggle-btn.active { background: var(--color-primary); color: #fff; }
.lang-toggle-btn.active:hover { background: var(--color-primary-dark); }

/* Auth widget */
.auth-widget { display: flex; align-items: center; gap: 8px; margin-left: 12px; }
.auth-widget-btn {
  padding: 10px 20px; background: none; border: 1.5px solid var(--color-primary);
  color: var(--color-primary); border-radius: var(--radius-btn); font-size: 0.875rem;
  font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  min-height: 40px; line-height: 1;
  transition: all .2s; white-space: nowrap;
}
.auth-widget-btn:hover { background: var(--color-primary); color: #fff; }
.auth-widget-user { display: flex; align-items: center; gap: 8px; }
.auth-user-name { font-size: 0.8125rem; font-weight: 700; color: var(--color-primary-dark); white-space: nowrap; }
.auth-logout-btn {
  background: none; border: none; color: var(--color-text-muted); cursor: pointer;
  padding: 4px 8px; font-size: 0.875rem;
}
.auth-logout-btn:hover { color: var(--color-primary); }
.hidden { display: none !important; }

@media (max-width: 768px) {
  .sticky-bar { position: fixed; left: 0; right: 0; top: 0; }
  .sticky-bar-inner { padding: 0 8px; gap: 6px; flex-wrap: nowrap; min-height: 48px; justify-content: space-between; }
  .sticky-bar-item { display: none !important; }
  .sticky-bar-logo img { height: 28px; }
  /* su mobile "Scopri l'asset" viene tagliato: lo sostituiamo con "Vai all'asta" del header */
  .sticky-bar-actions-right .sticky-bar-cta-green { display: none !important; }
  .sticky-bar-actions-right .top-bar-cta {
    display: inline-flex !important;
    padding: 6px 12px; min-height: 32px; font-size: 0.6875rem;
    gap: 6px; margin-left: auto;
  }
  .auth-widget { margin-left: 0; gap: 4px; }
  .auth-widget-btn { padding: 6px 10px; font-size: 0.6875rem; min-height: 32px; gap: 4px; }
  .auth-user-name { font-size: 0.6875rem; }
  .lang-toggle { margin-left: 4px; }
  .lang-toggle-btn { padding: 5px 7px; font-size: 0.6875rem; }
}

/* ============== Hero Parallax (Osmo-style, sopra il hero) ============== */
.hero-parallax {
  position: relative;
  width: 100%;
  height: 100vh;
  /* svh (small viewport height) = altezza con URL bar VISIBILE.
     Non cambia quando la barra URL mobile si nasconde durante lo scroll →
     GSAP non ri-misura il range del parallax → niente scatto a fine scroll.
     Fallback 100vh per browser che non supportano svh. */
  height: 100svh;
  overflow: hidden;
  background:
    linear-gradient(180deg,
      #0e1420 0%,
      #1c2540 35%,
      #33304a 65%,
      #1a1a1a 100%);
  color: #fff;
}
.parallax-visuals {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.parallax-layers {
  position: absolute;
  inset: 0;
}
.parallax-layer-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  will-change: transform;
  display: block;
}
.parallax-layer-back {
  z-index: 1;
}
/* Top e front coincidono al 57.6% dell'altezza (proporzioni dei 2 ritagli:
   top 532px + front 383px = 915px ~ originale 923px) */
.parallax-layer-top {
  z-index: 2;
  top: 0;
  bottom: auto;
  width: 100%;
  height: 57.6%;
  object-fit: cover;
  object-position: center bottom;
}
.parallax-layer-front {
  z-index: 4;
  top: auto;
  bottom: 0;
  width: 100%;
  height: 42.4%;
  object-fit: cover;
  object-position: center top;
}
.parallax-layer-title {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  pointer-events: none;
  will-change: transform;
}
.parallax-procedure {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px;
  font-size: 0.75rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: #fff;
  background: var(--color-primary);
  border: 1px solid var(--color-primary-dark);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0,115,119,0.35), 0 2px 8px rgba(0,0,0,0.25);
  text-shadow: none;
}
.hero-procedure-badge { align-self: flex-start; }
.parallax-procedure .hero-eyebrow-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 10px rgba(255,255,255,0.9);
  flex-shrink: 0;
}
@media (max-width: 900px) {
  .hero-parallax { height: 60svh; min-height: 360px; max-height: 560px; }
  .parallax-fade, .parallax-fade-top, .parallax-black-line-overflow { display: none !important; }
}
@media (max-width: 640px) {
  .parallax-procedure {
    font-size: 0.625rem; padding: 8px 14px; letter-spacing: 0.1em; gap: 8px;
    max-width: min(88vw, 320px);
    text-align: center;
    white-space: normal;
    line-height: 1.35;
    border-radius: 14px;
  }
  .parallax-layer-title { gap: 12px; }
  .hero-parallax { height: 50svh; min-height: 320px; }
}
.parallax-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 13vw, 12rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: 0;
  text-shadow: 0 10px 60px rgba(0,0,0,0.4);
  text-align: center;
  white-space: nowrap;
  max-width: 90vw;
}
.parallax-black-line-overflow {
  position: absolute;
  bottom: -1px;
  left: 0; right: 0;
  height: 60px;
  background: linear-gradient(180deg, transparent 0%, #0e1420 100%);
  z-index: 5;
  pointer-events: none;
}
.parallax-fade {
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  height: 220px;
  background: linear-gradient(180deg, transparent 0%, #0e1420 100%);
  z-index: 5;
  pointer-events: none;
}
.parallax-fade-top {
  position: absolute;
  left: 0; right: 0;
  top: 0;
  height: 90px;
  background: linear-gradient(0deg, transparent 0%, #0e1420 100%);
  z-index: 5;
  pointer-events: none;
}
@media (max-width: 700px) {
  .parallax-title { font-size: clamp(2.25rem, 11vw, 4.5rem); white-space: nowrap; }
  /* Le due immagini devono combaciare: top 57.6% + front 42.4% = 100%.
     Rimosso max-height che creava un gap di ~12% al centro del hero. */
}

/* ============== Hero (carosello full-bleed come background) ============== */
.hero {
  position: relative;
  min-height: 100vh;
  /* svh per evitare resize del container durante toggle URL bar mobile */
  min-height: 100svh;
  padding: 96px 0 48px;
  background: #0e1420;
  overflow: hidden;
  color: #fff;
  display: flex;
  align-items: center;
}
/* Sfumatura di raccordo: inversa di .parallax-fade (densa in alto → transparent) */
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 220px;
  background: linear-gradient(180deg, #0e1420 0%, transparent 100%);
  z-index: 3;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 4; width: 100%; }
.hero-inner { max-width: none; }
.hero-text { color: #fff; display: flex; flex-direction: column; align-items: flex-start; }
.hero-procedure-badge { margin-bottom: 22px; }
.hero .hero-title {
  color: #fff;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
  font-size: clamp(2.25rem, 3.8vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  font-weight: 800;
  display: inline-block;
  padding: 18px 28px;
  background: rgba(0,0,0,0.28);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px;
}
.hero .hero-title em { color: #fff; font-style: italic; }
.hero .hero-title .hero-title-accent {
  color: var(--color-primary);
  font-style: normal;
}
.hero .hero-location { color: rgba(255,255,255,0.88); font-size: clamp(0.9375rem, 1.1vw, 1.0625rem); margin-bottom: 18px; }
.hero .hero-location i { color: var(--color-primary); }
.hero .hero-description {
  color: rgba(255,255,255,0.92);
  text-shadow: 0 1px 10px rgba(0,0,0,0.35);
  font-size: clamp(1.0625rem, 1.5vw, 1.5rem);
  line-height: 1.55;
  margin-bottom: 32px;
  max-width: min(100%, 960px);
}
.hero .hero-eyebrow {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.2);
  color: #fff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  margin-bottom: 16px;
  font-size: 0.6875rem;
}
.hero .hero-actions { margin-top: 12px; margin-bottom: 32px; gap: 14px; }
.hero .hero-actions .btn {
  padding: 0 56px 0 56px;
  gap: 0;
  overflow: hidden;
  font-size: 1rem;
  min-height: 56px;
  width: 320px;
  justify-content: center;
  text-align: center;
  position: relative;
}
.hero .hero-actions .btn > i:first-child {
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--color-primary-dark);
  font-size: 1.125rem;
  margin: 0;
  border-top-right-radius: 14px;
  border-bottom-right-radius: 14px;
}
.hero .hero-actions .btn.btn-outline {
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}
.hero .hero-actions .btn.btn-outline > i:first-child {
  background: rgba(255,255,255,0.14);
  color: #fff;
  border-right: 1px solid rgba(255,255,255,0.28);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* Carosello full-bleed */
.hero-carousel {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
/* i controlli devono essere cliccabili anche con il carousel a pointer-events: none */
.hero-carousel .hero-nav-btn,
.hero-carousel .hero-dot { pointer-events: auto; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease; }
.hero-slide.active { opacity: 1; }
.hero-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.hero-carousel-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(14,20,32,0.82) 0%, rgba(14,20,32,0.55) 55%, rgba(14,20,32,0.4) 100%),
    linear-gradient(180deg, rgba(14,20,32,0.25) 0%, transparent 30%, rgba(14,20,32,0.65) 100%);
  pointer-events: none;
}

/* Caption animato in basso-destra */
.hero-carousel-caption {
  position: absolute;
  right: 24px; bottom: 100px;
  z-index: 3;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid rgba(255,255,255,0.14);
  max-width: 420px;
}

/* Nav buttons */
.hero-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .2s;
  z-index: 6;
}
.hero-nav-btn:hover { background: var(--color-primary); border-color: var(--color-primary); transform: translateY(-50%) scale(1.05); }
.hero-nav-prev { left: 24px; }
.hero-nav-next { right: 24px; }

/* Dots */
.hero-dots {
  position: absolute;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 10px;
  z-index: 6;
  padding: 8px 14px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.14);
}
.hero-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: 0; padding: 0;
  cursor: pointer;
  transition: background .2s, transform .2s, width .3s;
}
.hero-dot.active { background: var(--color-primary); width: 28px; border-radius: 8px; }
.hero-dot:hover:not(.active) { background: #fff; }

@media (max-width: 1000px) {
  .hero { padding: 80px 0 40px; }
  .hero-inner { max-width: 100%; }
}
@media (max-width: 640px) {
  .hero-nav-btn { display: none; }
  /* Caption slide nascosta su mobile: si sovrapponeva al countdown strip */
  .hero-carousel-caption { display: none; }
  .hero-dots { bottom: 16px; }

  /* Hero content centrato + CTA full-width */
  .hero .hero-inner { text-align: center; max-width: 100%; }
  .hero .hero-text { align-items: center; display: flex; flex-direction: column; }
  .hero .hero-title,
  .hero .hero-location,
  .hero .hero-description { text-align: center; margin-left: auto; margin-right: auto; }
  .hero .hero-title { padding: 14px 20px; border-radius: 14px; font-size: clamp(1.75rem, 8vw, 2.5rem); line-height: 1.1; }
  .hero .hero-location { justify-content: center; display: inline-flex; }
  .hero .hero-procedure-badge { align-self: center; }
  .hero .hero-actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    align-items: stretch;
  }
  .hero .hero-actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
    min-height: 52px;
    padding: 0 56px 0 56px;
  }
  .hero .hero-countdown {
    justify-content: center;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    order: 2;
  }
  .hero .hero-actions { order: 1; margin-bottom: 16px; }
  .hero .countdown-label {
    justify-content: center;
    text-align: center;
  }
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}
.hero-eyebrow-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(0, 115, 119, 0.15);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(0, 115, 119, 0.15); }
  50% { box-shadow: 0 0 0 7px rgba(0, 115, 119, 0); }
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 500;
  font-variation-settings: 'opsz' 144, 'SOFT' 30;
  margin-bottom: 20px;
}
.hero-title em {
  font-style: italic; color: var(--color-primary); font-weight: 400;
  font-variation-settings: 'opsz' 144, 'SOFT' 100;
}

.hero-location {
  display: flex; align-items: center; gap: 10px;
  font-size: 1rem; color: var(--color-text-muted);
  margin-bottom: 24px;
}
.hero-location i { color: var(--color-primary); }

.hero-description {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-btn);
  font-size: 0.9375rem; font-weight: 600;
  font-family: inherit;
  cursor: pointer; border: none;
  transition: all .2s ease;
  text-decoration: none;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--color-primary); color: #fff;
  box-shadow: 0 4px 14px rgba(0, 115, 119, 0.25);
}
.btn-primary:hover {
  background: var(--color-primary-dark); color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 115, 119, 0.35);
}
.btn-outline {
  background: transparent; color: var(--color-black);
  border: 1.5px solid var(--color-border-strong);
}
.btn-outline:hover { border-color: var(--color-black); color: var(--color-black); }
.btn-dark { background: var(--color-black); color: #fff; }
.btn-dark:hover { background: var(--color-primary); color: #fff; }

.hero-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.kpi-box {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 22px 24px;
  transition: all .2s;
}
.kpi-box:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); }
.kpi-box-label {
  font-size: 0.6875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 10px;
  display: flex; align-items: center; gap: 6px;
}
.kpi-box-value {
  font-family: var(--font-display);
  font-size: 1.875rem; font-weight: 600;
  color: var(--color-black);
  letter-spacing: -0.02em;
  line-height: 1;
  font-feature-settings: 'tnum', 'ss01';
}
.kpi-box-value-sm { font-size: 1.5rem; }
.kpi-unit { font-size: 0.7em; color: var(--color-text-muted); }
.kpi-unit-sm { font-size: 0.55em; color: var(--color-text-muted); margin-left: 6px; }
.kpi-box-sub { font-size: 0.8125rem; color: var(--color-text-muted); margin-top: 6px; }
.kpi-box-badge {
  display: inline-block;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem; font-weight: 700;
  margin-right: 6px;
}

/* KPI barra compatta orizzontale — stile scuro translucido */
.hero-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: 100%;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.hero .kpi-box {
  background: transparent;
  border: 0;
  border-right: 1px solid rgba(255,255,255,0.1);
  padding: 14px 18px;
  transition: background .2s;
}
.hero .kpi-box:last-child { border-right: 0; }
.hero .kpi-box:hover { background: rgba(255,255,255,0.06); box-shadow: none; transform: none; }
.hero .kpi-box-label {
  color: rgba(255,255,255,0.6);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.hero .kpi-box-value {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.1;
  font-family: var(--font-display);
}
.hero .kpi-box-value-sm { font-size: 1rem; }
.hero .kpi-box-sub { color: rgba(255,255,255,0.7); font-size: 0.6875rem; margin-top: 4px; }
.hero .kpi-unit, .hero .kpi-unit-sm { color: rgba(255,255,255,0.55); }
.hero .kpi-box-badge {
  background: var(--color-primary);
  color: #fff;
  font-size: 0.625rem;
  padding: 1px 6px;
  margin-right: 4px;
}

@media (max-width: 860px) {
  .hero-kpis { grid-template-columns: repeat(2, 1fr); }
  .hero .kpi-box:nth-child(2) { border-right: 0; }
  .hero .kpi-box:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.1); }
}
@media (max-width: 480px) {
  .hero-kpis { grid-template-columns: 1fr; }
  .hero .kpi-box { border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .hero .kpi-box:last-child { border-bottom: 0; }
}

/* Btn outline su sfondo scuro */
.hero .btn-outline { border-color: rgba(255,255,255,0.5); color: #fff; }
.hero .btn-outline:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,0.08); }

.hero-countdown {
  margin-top: 14px;
  padding: 0;
  background: transparent;
  border: none;
  color: #fff;
  display: flex; align-items: center; justify-content: flex-start;
  flex-wrap: wrap; gap: 24px;
  position: relative; z-index: 2;
  margin-bottom: 0;
  margin-left: 0;
  margin-right: auto;
  max-width: none;
  box-shadow: none;
  text-align: left;
}
@media (max-width: 768px) {
  .hero-countdown { gap: 16px; }
}
.countdown-label { display: flex; align-items: center; justify-content: flex-start; gap: 12px; text-align: left; }
.countdown-label i { color: var(--color-primary); font-size: 1.25rem; }
.countdown-label-text { font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.14em; color: rgba(255,255,255,0.85); }
.countdown-label-date { font-family: var(--font-body); font-size: 1rem; font-weight: 800; color: #fff; margin-top: 2px; }
.countdown-timer { display: flex; gap: 14px; }
.countdown-unit {
  text-align: center; min-width: 64px;
  padding: 10px 8px 8px;
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(0,180,185,0.25);
  border-radius: 10px;
}
.countdown-unit-value {
  font-family: var(--font-mono);
  font-size: 1.75rem; font-weight: 800;
  color: #fff;
  text-shadow: 0 0 18px rgba(0,180,185,0.55);
  line-height: 1; letter-spacing: -0.02em;
}
.countdown-unit-label { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.7); margin-top: 6px; font-weight: 700; }

/* ============== Sections ============== */
section.main-section { padding: var(--section-py) 0; }
section.main-section:first-of-type { padding-top: calc(var(--section-py) + 40px); }

.section-head { margin-bottom: 56px; max-width: 720px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 500;
  margin-bottom: 16px;
}
.section-title em { font-style: italic; font-weight: 400; color: var(--color-primary); }
.section-title em.section-title-em-bold { font-weight: 800; }
.section-title .section-title-accent { color: var(--color-primary); font-weight: 800; }
.section-title .section-title-prefix { display: block; font-size: inherit; font-weight: inherit; font-family: inherit; color: inherit; letter-spacing: inherit; text-transform: none; margin-bottom: 4px; }
.section-lede { font-size: 1.0625rem; color: var(--color-text-muted); line-height: 1.65; }

/* ============== Notice ============== */
.notice-block {
  background: var(--color-primary-soft);
  border: 1px solid rgba(0,115,119,0.28);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-card);
  padding: 28px 32px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px; align-items: start;
}
.notice-icon {
  width: 44px; height: 44px;
  background: var(--color-primary); color: #fff;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
}
.notice-body h3 { font-size: 1.25rem; color: var(--color-black); margin-bottom: 10px; }
.notice-body p { font-size: 0.9375rem; color: var(--color-text); line-height: 1.65; }
.notice-body p + p { margin-top: 10px; }
.notice-body strong { color: var(--color-black); }

/* ============== Thesis ============== */
.thesis-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .thesis-grid { grid-template-columns: 1fr; } }
.thesis-card {
  padding: 36px 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  position: relative; overflow: hidden;
  transition: all .25s;
}
.thesis-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.thesis-card-number {
  font-family: var(--font-display);
  font-size: 2.5rem; font-weight: 400;
  font-style: italic; color: var(--color-primary);
  opacity: 0.3; position: absolute;
  top: 20px; right: 28px; line-height: 1;
}
.thesis-card h4 { font-size: 1.125rem; margin-bottom: 12px; }
.thesis-card p { font-size: 0.9375rem; color: var(--color-text-muted); line-height: 1.6; }
.thesis-cta-wrap {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

/* ============== Metrics ============== */
.metrics-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}
@media (max-width: 1200px) { .metrics-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .metrics-grid { grid-template-columns: 1fr; } }
.metric {
  background: #fff;
  padding: 28px 32px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  transition: background .2s;
}
.metric:hover { background: var(--color-primary-softer); }
.metric-icon {
  width: 52px; height: 52px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--color-primary-softer);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  border: 1px solid rgba(0, 115, 119, 0.14);
}
.metric:hover .metric-icon {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.metric-body { min-width: 0; }
.metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}
.metric-value {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.4vw, 2.25rem);
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-feature-settings: 'tnum';
}
.metric-value-text {
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
  font-family: var(--font-body);
  font-weight: 700;
}
.metric-sub { font-size: 0.8125rem; color: var(--color-text-muted); margin-top: 8px; line-height: 1.5; }
.metric-sub strong { color: var(--color-black); font-weight: 600; }

@media (max-width: 560px) {
  .metric { padding: 22px 20px; gap: 14px; }
  .metric-icon { width: 44px; height: 44px; font-size: 1.0625rem; }
}

/* ============== Calculator (light, brand palette, compact full-screen) ============== */
.calc-section {
  padding: 48px 0 64px;
  scroll-margin-top: 64px;
}
.calc-section > .container { width: 100%; }
.calc-wrap {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(0,115,119,0.04) 0%, rgba(255,255,255,0) 100%),
    #fff;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 26px 32px;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: 0 18px 50px rgba(0,115,119,0.08), 0 4px 16px rgba(0,0,0,0.04);
}
.calc-wrap::before {
  content: ''; position: absolute;
  top: -120px; right: -140px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(0,115,119,0.18), transparent 62%);
  pointer-events: none;
  z-index: 0;
}
.calc-wrap::after {
  content: ''; position: absolute;
  bottom: -160px; left: -120px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(0,115,119,0.08), transparent 62%);
  pointer-events: none;
  z-index: 0;
}
.calc-wrap > * { position: relative; z-index: 1; }

.calc-head {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "eyebrow steps" "title title" "lede lede";
  gap: 4px 16px;
  align-items: start;
  margin: 0;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}
.calc-head .section-eyebrow {
  grid-area: eyebrow;
  color: var(--color-primary);
  opacity: 1;
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.calc-head .section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,115,119,0.18);
}
.calc-head h2 {
  grid-area: title;
  color: var(--color-black);
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 8px 0 0;
}
.calc-head h2 em { color: var(--color-primary); font-style: italic; font-weight: 400; }
.calc-head p {
  grid-area: lede;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 820px;
  margin: 10px 0 0;
}

.calc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  gap: 18px 28px;
  flex: 1;
  min-height: 0;
}
.calc-body > .calc-inputs  { grid-column: 1; grid-row: 1; }
.calc-body > .calc-visual  { grid-column: 1; grid-row: 2; }
.calc-body > .calc-results { grid-column: 2; grid-row: 1 / span 2; }
.calc-results .calc-disclaimer { margin-top: 16px; }

.calc-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 22px;
  align-content: start;
  padding: 4px 0 4px;
}

/* Personaggio visual — immersivo, appiccicato al pannello risultati */
.calc-visual {
  margin: 0;
  align-self: end;
  justify-self: stretch;
  width: 100%;
  pointer-events: none;
  position: relative;
  margin-right: -14px; /* mangia meta' del gap per "toccare" il calc-results */
  padding: 0;
  border: 0;
  background: transparent;
  line-height: 0;
}
.calc-visual img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}
@media (max-width: 900px) {
  .calc-visual { display: none; }
}

/* ============== Calculator ads grid (3 card statiche con thumbnail) ============== */
.calc-ads-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  width: 100%;
}
.calc-ad-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px 12px 12px;
  text-decoration: none;
  color: inherit;
  border-radius: 14px;
  border: 1px solid var(--color-border);
  background: #fff;
  overflow: hidden;
  transition: transform .25s cubic-bezier(0.33, 1, 0.68, 1), box-shadow .25s ease, border-color .25s ease;
  isolation: isolate;
}
.calc-ad-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(0,0,0,0.1);
}
.calc-ad-card > * { position: relative; z-index: 1; }

.calc-ad-thumb {
  flex: 0 0 auto;
  position: relative;
  width: 62px; height: 62px;
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-surface-warm);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06);
}
.calc-ad-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s cubic-bezier(0.33, 1, 0.68, 1);
}
.calc-ad-thumb-contain {
  background: linear-gradient(135deg, #F0EFEA 0%, #fff 100%);
  padding: 4px;
}
.calc-ad-thumb-contain img {
  object-fit: contain;
}
.calc-ad-card:hover .calc-ad-thumb img { transform: scale(1.12); }
.calc-ad-thumb-icon {
  position: absolute;
  bottom: 4px; right: 4px;
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 0.625rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.22);
}

.calc-ad-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  line-height: 1.2;
}
.calc-ad-eyebrow {
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
}
.calc-ad-title {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1.3;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.calc-ad-cta {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform .2s ease;
  white-space: nowrap;
}
.calc-ad-cta i { font-size: 0.625rem; }
.calc-ad-card:hover .calc-ad-cta { transform: translateX(3px); }

/* Varianti colore */
.calc-ad-card-primary {
  border-color: rgba(0,115,119,0.22);
  background: linear-gradient(135deg, var(--color-primary-softer) 0%, #fff 65%);
}
.calc-ad-card-primary:hover { border-color: var(--color-primary); }
.calc-ad-card-primary .calc-ad-thumb-icon { background: var(--color-primary); border-color: rgba(255,255,255,0.35); }
.calc-ad-card-primary .calc-ad-eyebrow { color: var(--color-primary); }
.calc-ad-card-primary .calc-ad-title { color: var(--color-black); }
.calc-ad-card-primary .calc-ad-cta { background: var(--color-primary); color: #fff; box-shadow: 0 4px 12px rgba(0,115,119,0.28); }

.calc-ad-card-dark {
  border-color: rgba(0,79,82,0.6);
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
}
.calc-ad-card-dark:hover { box-shadow: 0 14px 34px rgba(0,115,119,0.3); }
.calc-ad-card-dark .calc-ad-thumb { box-shadow: inset 0 0 0 1px rgba(255,255,255,0.22); }
.calc-ad-card-dark .calc-ad-thumb img { filter: brightness(0.82); }
.calc-ad-card-dark .calc-ad-thumb-icon { background: rgba(255,255,255,0.18); border-color: rgba(255,255,255,0.3); color: #fff; }
.calc-ad-card-dark .calc-ad-eyebrow { color: rgba(255,255,255,0.75); }
.calc-ad-card-dark .calc-ad-title { color: #fff; }
.calc-ad-card-dark .calc-ad-cta { background: #fff; color: var(--color-primary-dark); }

.calc-ad-card-soft {
  border-color: var(--color-border);
  background: linear-gradient(135deg, var(--color-surface-warm) 0%, #fff 100%);
}
.calc-ad-card-soft:hover { border-color: var(--color-black); }
.calc-ad-card-soft .calc-ad-thumb-icon { background: var(--color-black); }
.calc-ad-card-soft .calc-ad-eyebrow { color: var(--color-text-muted); }
.calc-ad-card-soft .calc-ad-title { color: var(--color-black); }
.calc-ad-card-soft .calc-ad-cta { background: var(--color-black); color: #fff; }

@media (max-width: 900px) {
  .calc-ads-grid { grid-template-columns: 1fr; gap: 10px; }
  .calc-ad-card { padding: 10px 12px; }
  .calc-ad-thumb { width: 54px; height: 54px; }
}
.calc-input-row { display: flex; flex-direction: column; gap: 5px; }
.calc-input-row-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.calc-input-row label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}
.calc-input-row-value {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-feature-settings: 'tnum';
  flex-shrink: 0;
}
.calc-input-row input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary) var(--p, 50%), var(--color-border) var(--p, 50%), var(--color-border) 100%);
  border-radius: 2px; outline: none;
  cursor: pointer;
}
.calc-input-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  border: 2.5px solid var(--color-primary);
  box-shadow: 0 2px 6px rgba(0,115,119,0.35);
  transition: transform .12s;
}
.calc-input-row input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.18); }
.calc-input-row input[type="range"]::-moz-range-thumb {
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  border: 2.5px solid var(--color-primary);
  box-shadow: 0 2px 6px rgba(0,115,119,0.35);
}
.calc-input-row-hint {
  font-size: 0.6875rem;
  color: var(--color-text-light);
  line-height: 1.3;
}

.calc-results {
  background: linear-gradient(155deg, var(--color-primary-dark) 0%, var(--color-primary) 55%, #00898D 100%);
  color: #fff;
  border: 0;
  border-radius: 16px;
  padding: 20px 22px;
  display: flex; flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0,115,119,0.3);
  min-height: 0;
}
.calc-results::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 60%);
  pointer-events: none;
}
.calc-results-title {
  position: relative;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.75);
  margin: 0 0 2px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.18);
}
.calc-result-row {
  position: relative;
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 5px 0;
  gap: 14px;
}
.calc-result-row + .calc-result-row { border-top: 1px solid rgba(255,255,255,0.08); }
.calc-result-row.highlight {
  background: rgba(255,255,255,0.14);
  margin: 6px -8px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.calc-result-row.highlight + .calc-result-row.highlight { margin-top: 0; border-top: 0; }
.calc-result-row.highlight + .calc-result-row:not(.highlight) { border-top: 0; margin-top: 4px; }
.calc-result-label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.88);
  font-weight: 500;
  line-height: 1.25;
  min-width: 0;
}
.calc-result-label strong { color: #fff; font-weight: 700; }
.calc-result-label-hint {
  display: block;
  font-size: 0.625rem;
  color: rgba(255,255,255,0.6);
  margin-top: 1px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}
.calc-result-value {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  font-feature-settings: 'tnum';
  letter-spacing: -0.01em;
  flex-shrink: 0;
  white-space: nowrap;
}
.calc-result-row.highlight .calc-result-label { font-size: 0.8125rem; }
.calc-result-row.highlight .calc-result-label strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
}
.calc-result-row.highlight .calc-result-value {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.2);
}
.calc-result-value-credit {
  color: #BFF5C8 !important;
  font-weight: 800 !important;
  text-shadow: 0 1px 8px rgba(0,0,0,0.25);
  position: relative;
  padding-left: 16px;
}
.calc-result-value-credit::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #BFF5C8;
  box-shadow: 0 0 8px rgba(191,245,200,0.7);
}
.calc-disclaimer {
  position: relative;
  margin: 12px 0 0;
  padding: 28px 32px;
  border-radius: var(--radius-card);
  background: var(--color-primary-soft);
  border: 1px solid rgba(0,115,119,0.28);
  border-left: 4px solid var(--color-primary);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  flex-shrink: 0;
}
.calc-disclaimer i {
  width: 44px; height: 44px;
  background: var(--color-primary); color: #fff;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  margin-top: 0;
  flex-shrink: 0;
}
.calc-disclaimer p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text);
}
.calc-disclaimer strong { color: var(--color-black); }

@media (max-width: 900px) {
  .calc-section { min-height: auto; padding: 48px 0; }
  .calc-wrap { max-height: none; min-height: 0; padding: 24px; gap: 20px; }
  .calc-body { grid-template-columns: 1fr; gap: 20px; }
  .calc-inputs { grid-template-columns: 1fr; gap: 14px; }
  .calc-result-row.highlight .calc-result-value { font-size: 1.375rem; }
}
@media (max-width: 500px) {
  .calc-wrap { padding: 20px 18px; border-radius: 18px; }
  .calc-results { padding: 16px; }
}

/* ============== Asset details ============== */
.asset-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 1000px) { .asset-grid { grid-template-columns: 1fr; gap: 40px; } }

.asset-content h3 {
  font-size: 1.5rem; margin-bottom: 20px;
  padding-bottom: 16px; border-bottom: 1px solid var(--color-border);
}
.asset-content h3:not(:first-child) { margin-top: 36px; }
.asset-content p { font-size: 0.9375rem; line-height: 1.75; color: var(--color-text); margin-bottom: 14px; }

.asset-features {
  list-style: none; display: grid;
  grid-template-columns: 1fr 1fr; gap: 14px;
  margin-top: 16px;
}
@media (max-width: 560px) { .asset-features { grid-template-columns: 1fr; } }
.asset-features li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.9375rem; color: var(--color-text);
}
.asset-features li i {
  color: var(--color-primary);
  background: var(--color-primary-soft);
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.875rem;
}
.asset-features li strong { display: block; color: var(--color-black); font-weight: 600; }
.asset-features li span { font-size: 0.8125rem; color: var(--color-text-muted); }

.asset-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
@media (max-width: 1000px) { .asset-sidebar { position: static; } }
.sidebar-card {
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-card); padding: 28px;
}
.sidebar-card-tag {
  display: inline-block;
  background: var(--color-primary-soft); color: var(--color-primary-dark);
  padding: 4px 10px; border-radius: var(--radius-pill);
  font-size: 0.6875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.sidebar-card h4 { font-size: 1.25rem; margin-bottom: 10px; }
.sidebar-card p { font-size: 0.9375rem; color: var(--color-text-muted); line-height: 1.6; margin-bottom: 20px; }
.sidebar-card .btn { width: 100%; justify-content: center; }
.sidebar-card-links { display: flex; flex-direction: column; gap: 8px; }

.surface-table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; margin-top: 16px; }
.surface-table th, .surface-table td {
  padding: 14px 16px; text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.surface-table th {
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--color-text-muted);
  background: var(--color-surface);
}
.surface-table td.num { font-family: var(--font-mono); font-feature-settings: 'tnum'; text-align: right; }
.surface-table tr:last-child td {
  border-top: 2px solid var(--color-black);
  font-weight: 700; color: var(--color-black);
  background: var(--color-surface);
}
.surface-table-category {
  font-family: var(--font-display);
  font-weight: 500; color: var(--color-black);
  font-size: 0.875rem;
  text-transform: uppercase; letter-spacing: 0.05em;
  background: var(--color-surface-warm) !important;
}

/* ============== Timeline ============== */
.timeline-section { background: var(--color-surface); }
.timeline {
  position: relative;
  margin-top: 64px;
  padding: 0;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}
.timeline-track {
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  z-index: 0;
  overflow: hidden;
}
.timeline-track-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: 2px;
  box-shadow: 0 0 18px rgba(0, 115, 119, 0.45);
  will-change: width;
}
.timeline-items {
  display: flex;
  align-items: flex-start;
  position: relative;
  z-index: 1;
  gap: 0;
}
.timeline-item {
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
  padding: 0 6px;
  position: relative;
  transition: opacity .3s ease;
  opacity: 0.55;
}
.timeline-item.active { opacity: 1; }
.timeline-dot {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--color-border);
  margin: 8px auto 18px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted);
  font-size: 1rem;
  position: relative;
  z-index: 2;
  transition: background .35s ease, border-color .35s ease, color .35s ease, box-shadow .35s ease;
  will-change: transform;
}
.timeline-item.active .timeline-dot {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 0 0 6px rgba(0, 115, 119, 0.15), 0 8px 20px rgba(0, 115, 119, 0.32);
}
.timeline-item.current .timeline-dot::after {
  content: '';
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(0, 115, 119, 0.4);
  animation: timelinePulse 1.8s ease-out infinite;
  pointer-events: none;
}
@keyframes timelinePulse {
  0%   { transform: scale(1);   opacity: 0.75; }
  100% { transform: scale(1.7); opacity: 0; }
}
.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-primary-dark);
  font-weight: 600;
  margin-bottom: 6px;
}
.timeline-label {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 6px;
  line-height: 1.25;
}
.timeline-sub {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}
@media (max-width: 900px) {
  .timeline-items { flex-wrap: wrap; }
  .timeline-item { flex: 0 0 50%; padding: 0 6px 24px; }
  .timeline-track { display: none; }
}
@media (max-width: 560px) {
  .timeline-item { flex: 0 0 100%; }
}

/* ============== FV block ============== */
.fv-block {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 0;
  align-items: stretch;
  padding: 0;
  background: linear-gradient(135deg, var(--color-primary-soft) 0%, var(--color-primary-softer) 100%);
  border-radius: 20px;
  border: 1px solid #C2E0E0;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,115,119,0.12);
}
.fv-media {
  position: relative;
  margin: 0;
  min-height: 360px;
  background: #0e1420;
  overflow: hidden;
}
.fv-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
}
.fv-block:hover .fv-media img { transform: scale(1.03); }
.fv-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(14,26,20,0.15) 0%,
    rgba(14,26,20,0) 40%,
    rgba(0,115,119,0.18) 100%
  );
  pointer-events: none;
}
.fv-media-badge {
  position: absolute;
  top: 16px; left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.92);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  z-index: 2;
}
.fv-media-badge i { font-size: 0.8125rem; }
.fv-media-ai {
  position: absolute;
  bottom: 14px; right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: rgba(0,0,0,0.55);
  color: rgba(255,255,255,0.92);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 600;
  font-style: italic;
  letter-spacing: 0.02em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2;
  max-width: calc(100% - 28px);
}
.fv-media-ai i { font-size: 0.6875rem; opacity: 0.85; }

.fv-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
  max-width: 1600px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 900px) {
  .fv-detail-grid { grid-template-columns: 1fr; gap: 20px; margin-top: 32px; }
}
.fv-detail {
  margin: 0;
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #0e1420;
  border: 1px solid #C2E0E0;
  box-shadow: 0 16px 50px rgba(0,0,0,0.18);
  cursor: zoom-in;
  transition: transform .3s ease, box-shadow .3s ease;
  display: flex;
  flex-direction: column;
}
.fv-detail:hover { transform: translateY(-4px); box-shadow: 0 22px 60px rgba(0,0,0,0.25); }
.fv-detail img {
  width: 100%;
  height: auto;
  aspect-ratio: 3/2;
  display: block;
  object-fit: cover;
  background: #0e1420;
  transition: transform .7s cubic-bezier(0.33, 1, 0.68, 1);
}
.fv-detail:hover img { transform: scale(1.08); }
.fv-detail-tag-blue {
  background: rgba(0, 115, 119, 0.12) !important;
  color: var(--color-primary-dark) !important;
}

/* Variante solo-testo del fv-block (senza media colonna sinistra) */
.fv-block.fv-block-text {
  grid-template-columns: 1.3fr 1fr;
  padding: 40px 44px;
  gap: 40px;
  align-items: start;
}
.fv-block.fv-block-text .fv-content { padding: 0; }
@media (max-width: 900px) {
  .fv-block.fv-block-text { grid-template-columns: 1fr; padding: 32px 24px; gap: 28px; }
}

/* ============== FV pin-scroll (testo+facts pinned, card che si alternano) ============== */
.fv-pin {
  position: relative;
  /* altezza = (count) x 100vh + padding; default 4 card = 400vh */
  height: calc(var(--fv-count, 4) * 100vh);
  background: transparent;
}
.fv-pin-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 48px 0;
}
.fv-pin-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}
.fv-pin-text {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.fv-pin-text .fv-tag { margin-bottom: 4px; }
.fv-pin-heading {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 6px;
  color: var(--color-black);
}
.fv-pin-lede {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0;
}
.fv-facts.fv-facts-compact {
  margin-top: 10px;
  gap: 8px;
}
.fv-facts.fv-facts-compact .fv-fact { padding: 10px 14px; background: rgba(255,255,255,0.82); }
.fv-facts.fv-facts-compact .fv-fact-icon { width: 36px; height: 36px; border-radius: 8px; }
.fv-facts.fv-facts-compact .fv-fact-icon i { font-size: 0.875rem; }
.fv-facts.fv-facts-compact .fv-fact-label { font-size: 0.625rem; }
.fv-facts.fv-facts-compact .fv-fact-value { font-size: 0.8125rem; }

.fv-pin-dots {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  padding: 0;
}
.fv-pin-dot {
  width: 28px; height: 4px;
  border-radius: 2px;
  border: 0;
  background: var(--color-border);
  padding: 0;
  cursor: pointer;
  transition: background .25s ease, width .25s ease;
}
.fv-pin-dot:hover { background: var(--color-border-strong); }
.fv-pin-dot.active { background: var(--color-primary); width: 44px; }
.fv-pin-dot.passed { background: var(--color-primary-softer); }

.fv-pin-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16/11;
  max-height: calc(100vh - 160px);
  border-radius: 22px;
  overflow: hidden;
  background: #0e1420;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
  border: 1px solid #C2E0E0;
}
.fv-pin-card {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform 1s cubic-bezier(.4,0,.2,1);
  will-change: opacity, transform;
  cursor: zoom-in;
  pointer-events: none;
}
.fv-pin-card.active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}
.fv-pin-card img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.fv-pin-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0) 50%, rgba(0,0,0,0.72) 100%);
  pointer-events: none;
}
.fv-pin-card-overlay {
  position: absolute;
  left: 24px; right: 24px; bottom: 24px;
  z-index: 2;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
}
.fv-pin-card-title {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.8vw, 1.5rem);
  font-weight: 600;
  line-height: 1.2;
  margin: 0;
  color: #fff;
  text-shadow: 0 2px 16px rgba(0,0,0,0.4);
}
.fv-pin-card-step {
  position: absolute;
  top: 18px; right: 20px;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.92);
  background: rgba(0,0,0,0.45);
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.14);
  letter-spacing: 0.04em;
}

/* Stili tag (riusati dall'implementazione precedente) */
.fv-stack-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.18);
}
.fv-stack-tag i { font-size: 0.75rem; }
.fv-stack-tag-site  { background: rgba(17,17,17,0.85);  color: #fff; border-color: rgba(255,255,255,0.25); }
.fv-stack-tag-ai    { background: rgba(255,255,255,0.18); color: #fff; font-style: italic; }
.fv-stack-tag-real  { background: var(--color-primary); color: #fff; border-color: var(--color-primary-dark); }
.fv-stack-tag-plan  { background: rgba(0,115,119,0.88); color: #fff; border-color: rgba(0,115,119,0.5); }

@media (min-width: 0) {
  .fv-pin { height: auto; }
  .fv-pin-stage { position: static; height: auto; padding: 32px 0; overflow: visible; }

  /* Carousel: solo l'immagine active visibile, con fade smooth */
  .fv-pin-media {
    position: relative;
    aspect-ratio: 16/10;
    max-height: none;
    overflow: hidden;
    border-radius: 18px;
  }
  .fv-pin-card {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    transform: none;
    pointer-events: none;
    aspect-ratio: auto;
    transition: opacity 0.5s ease;
  }
  .fv-pin-card.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
  }
  .fv-pin-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

  /* Dots + frecce inline: [← • • • • →] */
  .fv-pin-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
  }

}
/* Frecce carosello ai lati dell'immagine */
.fv-pin-media { position: relative; }
.fv-pin-grid > .fv-pin-dots {
  grid-column: 2;
  justify-self: center;
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
@media (max-width: 900px) {
  .fv-pin-grid > .fv-pin-dots { grid-column: 1; }
}
.fv-pin-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.08);
  background: rgba(255,255,255,0.92);
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  padding: 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  backdrop-filter: blur(6px);
}
.fv-pin-arrow-prev { left: 12px; }
.fv-pin-arrow-next { right: 12px; }
.fv-pin-arrow:hover,
.fv-pin-arrow:active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
@media (max-width: 900px) {
  .fv-pin-grid { grid-template-columns: 1fr; gap: 24px; }
}
.fv-detail-caption {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px;
  background: #fff;
  border-top: 1px solid var(--color-border);
}
.fv-detail-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 6px 12px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.fv-detail-tag i { font-size: 0.75rem; }
.fv-detail-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  flex: 1;
  min-width: 0;
}
@media (max-width: 700px) {
  .fv-detail { margin-top: 32px; }
  .fv-detail-caption { flex-direction: column; align-items: flex-start; gap: 8px; padding: 14px 16px; }
  .fv-media-ai { font-size: 0.625rem; padding: 4px 8px; }
}
.fv-content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 900px) {
  .fv-block { grid-template-columns: 1fr; }
  .fv-media { min-height: 260px; aspect-ratio: 16/9; }
  .fv-content { padding: 32px; }
}
.fv-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  background: var(--color-primary); color: #fff;
  border-radius: var(--radius-pill);
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.fv-block h3 { font-size: 1.75rem; margin-bottom: 14px; }
.fv-block p { font-size: 0.9375rem; line-height: 1.7; color: var(--color-text); margin-bottom: 12px; }
.fv-facts { list-style: none; display: grid; gap: 12px; padding: 0; margin: 0; }
.fv-fact {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,0.65);
  padding: 14px 18px;
  border-radius: 12px;
  border-left: 3px solid var(--color-primary);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.fv-fact:hover {
  transform: translateX(3px);
  box-shadow: 0 6px 18px rgba(0,115,119,0.15);
  background: #fff;
}
.fv-fact-icon {
  flex: 0 0 auto;
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0) 45%),
    linear-gradient(135deg, rgba(0,115,119,0.18) 0%, rgba(0,115,119,0.32) 100%);
  color: var(--color-primary);
  box-shadow:
    inset 0 0 0 1px rgba(0,115,119,0.22),
    inset 0 -2px 6px rgba(0,115,119,0.12),
    0 2px 6px rgba(0,115,119,0.12);
}
.fv-fact-icon i {
  font-size: 1rem;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.08));
}
.fv-fact-icon::before {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0) 55%);
  pointer-events: none;
}
.fv-fact-body { min-width: 0; flex: 1; }
.fv-fact-label {
  font-size: 0.6875rem; font-weight: 700;
  color: var(--color-text); opacity: 0.75;
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 3px;
}
.fv-fact-value {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--color-black);
  font-size: 0.875rem;
  line-height: 1.3;
  word-break: break-word;
}

/* ============== About / AI-friendly ============== */
.about-ai {
  background: linear-gradient(180deg, #F7F7F4 0%, #fff 100%);
}
.about-ai-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 36px 40px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.06);
  position: relative;
  overflow: hidden;
}
.about-ai-card::before {
  content: '';
  position: absolute;
  top: -140px; right: -160px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(0,115,119,0.12), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.about-ai-card > * { position: relative; z-index: 1; }

.about-ai-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 22px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
}
.about-ai-logo img {
  height: 40px;
  width: auto;
  display: block;
}
.about-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 4px 14px rgba(0,115,119,0.3);
}
.about-ai-badge i { font-size: 0.8125rem; }

.about-ai-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 40px;
  align-items: center;
}
.about-ai-media {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
}
.about-ai-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  transition: transform .7s cubic-bezier(0.33, 1, 0.68, 1);
}
.about-ai-card:hover .about-ai-media img { transform: scale(1.04); }

.about-ai-body { min-width: 0; }
.about-ai-body .section-eyebrow { margin-bottom: 12px; }
.about-ai-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.4vw, 2.125rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--color-black);
  margin: 0 0 16px;
}
.about-ai-title em {
  font-style: italic;
  color: var(--color-primary);
  font-weight: 500;
}
.about-ai-p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text);
  margin: 0 0 12px;
}
.about-ai-p strong { color: var(--color-black); font-weight: 700; }
.about-ai-p-lead {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  margin: 4px 0 22px;
}

/* ============== AI-Friendly section — shadcn-style (minimal, flat) ============== */
/* Callout: card shadcn-like con border-input sottile, rounded-lg, no gradient */
.about-ai-callout {
  position: relative;
  padding: 32px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  margin-bottom: 20px;
  overflow: hidden;
}
.about-ai-callout-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.about-ai-callout-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: none;
}
/* Allineati ai font-size delle altre section della pagina */
.about-ai-callout-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  line-height: 1;
}
.about-ai-callout-title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 500;
  color: var(--color-black);
  letter-spacing: -0.02em;
  margin: 8px 0 0;
  line-height: 1.15;
}
.about-ai-callout-p {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 18px 0 22px;
}
.about-ai-callout-p strong { color: var(--color-text); font-weight: 600; }

/* Mark img-based per icone brand esterne (Claude, Gemini) */
.ai-model-mark-img {
  background: #fff;
  padding: 2px;
  box-shadow: inset 0 0 0 1px var(--color-border);
}
.ai-model-mark-img img {
  width: 16px; height: 16px;
  display: block;
  object-fit: contain;
}

/* Row Documenti ufficiali */
.about-ai-docs {
  margin: 8px 0 22px;
}
.about-ai-docs-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}
.about-ai-docs-label i { color: var(--color-text-muted); font-size: 0.8125rem; }
.about-ai-docs-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
@media (max-width: 700px) { .about-ai-docs-list { grid-template-columns: 1fr; } }

.doc-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  transition: background-color .15s ease, border-color .15s ease;
  min-width: 0;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
}
.doc-pill:hover {
  transform: none;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  border-color: var(--color-border-strong);
  background: var(--color-surface-warm);
  color: var(--color-text);
}
.doc-pill-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 6px;
  background: var(--color-surface-warm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9375rem;
  border: 1px solid var(--color-border);
}
.doc-pill-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.25;
}
.doc-pill-body strong {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.005em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.doc-pill-body em {
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0;
}
.doc-pill-arrow {
  flex-shrink: 0;
  color: var(--color-text-muted);
  font-size: 0.6875rem;
  transition: color .15s ease, transform .15s ease;
}
.doc-pill:hover .doc-pill-arrow { color: var(--color-text); transform: translate(1px, -1px); }

/* Variante NDA: lock + tono black (shadcn destructive-inspired ma black) */
.doc-pill-nda {
  background: #0f0f0f;
  border-color: #0f0f0f;
  color: #fff;
}
.doc-pill-nda:hover {
  background: #1a1a1a;
  border-color: #1a1a1a;
  box-shadow: 0 1px 2px 0 rgba(0,0,0,0.08);
  color: #fff;
}
.doc-pill-nda .doc-pill-icon {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-color: rgba(255,255,255,0.14);
}
.doc-pill-nda .doc-pill-body strong { color: #fff; }
.doc-pill-nda .doc-pill-body em { color: rgba(255,255,255,0.65); }
.doc-pill-nda .doc-pill-arrow { color: rgba(255,255,255,0.65); }
.doc-pill-nda:hover .doc-pill-arrow { color: #fff; }
/* Bottoni shadcn-style (variant default + outline) */
.about-ai-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.about-ai-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease;
  box-shadow: none;
  border: 1px solid transparent;
  outline: none;
  cursor: pointer;
}
.about-ai-actions .btn i { font-size: 0.875rem; }
.about-ai-actions .btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.about-ai-actions .btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.about-ai-actions .btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
  transform: none;
  box-shadow: none;
}
.about-ai-actions .btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.about-ai-actions .btn-outline:hover {
  background: var(--color-surface-warm);
  color: var(--color-text);
  border-color: var(--color-border);
}
.about-ai-actions .btn.copied {
  background: var(--color-success);
  color: #fff;
  border-color: var(--color-success);
}

/* AI marquee — loop sponsor-style con fade laterale immersivo */
.ai-marquee {
  position: relative;
  padding: 16px 0 20px;
  border-top: 1px solid var(--color-border);
  margin-top: 4px;
}
.ai-marquee-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: 12px;
}
.ai-marquee-viewport {
  position: relative;
  overflow: hidden;
  width: 100%;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
/* Wrapper unico che contiene entrambe le track duplicate. Animiamo QUESTO
   (translateX -50% = larghezza di una track) invece delle singole track:
   cosi' il loop e' garantito seamless, senza sfasamenti tra le due copie. */
.ai-marquee-inner {
  display: flex;
  width: max-content;
  animation: ai-marquee-scroll 32s linear infinite;
  will-change: transform;
}
.ai-marquee-viewport:hover .ai-marquee-inner { animation-play-state: paused; }
.ai-marquee-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 44px;
  padding-right: 44px;
  flex-shrink: 0;
  white-space: nowrap;
}
@keyframes ai-marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ai-marquee-inner { animation: none; }
}
.ai-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: color .2s ease;
  flex-shrink: 0;
}
.ai-brand:hover { color: var(--color-text); }
.ai-brand-mark {
  width: 26px; height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  flex-shrink: 0;
  overflow: hidden;
}
.ai-brand-mark img {
  width: 18px; height: 18px;
  object-fit: contain;
  display: block;
}
.ai-brand-mark svg {
  width: 16px; height: 16px;
  display: block;
}
.ai-brand-mark i { font-size: 0.8125rem; }
.ai-brand-name { line-height: 1; }


/* Certificazioni ISO + registri (stile moncaro) */
.cs-certs-section {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}
.cs-certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}
.cs-cert-card {
  text-align: center;
  padding: 26px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.cs-cert-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 10px 26px rgba(0,115,119,0.1);
  transform: translateY(-2px);
}
.cs-cert-card img {
  height: 56px;
  width: auto;
  object-fit: contain;
  margin: 0 auto 14px;
  display: block;
  transition: transform .6s cubic-bezier(0.33, 1, 0.68, 1);
}
.cs-cert-card:hover img { transform: scale(1.08); }
.cs-cert-card h4 {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-black);
  margin: 0 0 8px;
  letter-spacing: -0.005em;
}
.cs-cert-card p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}
.cs-registri { margin-top: 24px; }
.cs-registri-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-black);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}
.cs-registri-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.cs-registro {
  text-align: center;
  padding: 26px 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.cs-registro:hover {
  border-color: var(--color-primary);
  box-shadow: 0 10px 26px rgba(0,115,119,0.1);
  transform: translateY(-2px);
}
.cs-registro-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  box-shadow: 0 6px 16px rgba(0,115,119,0.3);
}
.cs-registro-icon i { font-size: 1.375rem; color: #fff; }
.cs-registro h4 {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-black);
  margin: 0 0 8px;
}
.cs-registro p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}
@media (max-width: 700px) {
  .cs-certs-grid { grid-template-columns: 1fr; gap: 14px; }
  .cs-cert-card { padding: 20px 16px; }
  .cs-cert-card img { height: 44px; }
  .cs-registri-grid { grid-template-columns: 1fr; gap: 14px; }
  .cs-registro { padding: 22px 18px; }
}

.about-ai-platforms {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}
.about-ai-platform {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 22px 16px;
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.about-ai-platform:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  border-color: var(--color-primary);
  color: var(--color-text);
}
.about-ai-platform-tag {
  font-size: 0.625rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}
.about-ai-platform strong {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-black);
  letter-spacing: -0.01em;
}
.about-ai-platform-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}
.about-ai-platform i {
  position: absolute;
  top: 16px; right: 16px;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  transition: color .2s;
}
.about-ai-platform:hover i { color: var(--color-primary); }
.about-ai-platform-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-color: var(--color-primary-dark);
  color: #fff;
}
.about-ai-platform-primary strong { color: #fff; }
.about-ai-platform-primary .about-ai-platform-tag { color: rgba(255,255,255,0.75); }
.about-ai-platform-primary .about-ai-platform-desc { color: rgba(255,255,255,0.9); }
.about-ai-platform-primary i { color: rgba(255,255,255,0.85); }
.about-ai-platform-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,115,119,0.35);
  color: #fff;
}
.about-ai-platform-primary:hover i { color: #fff; }

@media (max-width: 900px) {
  .about-ai-card { padding: 28px 24px; }
  .about-ai-grid { grid-template-columns: 1fr; gap: 24px; }
  .about-ai-platforms { grid-template-columns: 1fr; }
}
@media (max-width: 500px) {
  .about-ai-top { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ============== Data Room ============== */
.dataroom {
  background:
    radial-gradient(ellipse at top left, rgba(0, 115, 119, 0.08), transparent 50%),
    var(--color-surface-warm);
  border-radius: 20px;
  padding: 64px;
  text-align: center;
  border: 1px solid var(--color-border);
}
@media (max-width: 700px) { .dataroom { padding: 40px 24px; } }
.dataroom-icon {
  width: 72px; height: 72px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  margin: 0 auto 24px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary);
  font-size: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.dataroom h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 500; margin-bottom: 16px; }
.dataroom h2 em { font-style: italic; color: var(--color-primary); }
.dataroom p { font-size: 1.0625rem; color: var(--color-text-muted); max-width: 560px; margin: 0 auto 32px; line-height: 1.65; }
.dataroom-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.dataroom-note { font-size: 0.8125rem; color: var(--color-text-muted); margin-top: 20px; }

/* ============== Contacts ============== */
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 28px;
}
.contact-card-tag {
  font-size: 0.6875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.contact-card h4 { font-size: 1.0625rem; margin-bottom: 14px; }
.contact-card-lines { display: flex; flex-direction: column; gap: 8px; font-size: 0.875rem; color: var(--color-text); }
.contact-card-lines a { word-break: break-all; }
.contact-card-lines i { color: var(--color-primary); margin-right: 6px; font-size: 0.8125rem; }

/* ============== Zoom Parallax ============== */
.zoom-parallax {
  position: relative;
  height: 300vh;
  background: #0e1420;
  overflow: clip;
}
.zp-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: #0e1420;
}
.zp-item {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  will-change: transform;
  transform: scale(1);
}
.zp-inner {
  position: relative;
  height: 25vh;
  width: 25vw;
  overflow: hidden;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
}
.zp-inner img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
/* Rasterizzazione stabile durante le trasformazioni scale() di GSAP:
   will-change + backface-visibility forzano layer GPU dedicato cosi' il
   browser tiene la bitmap fresca anche a scale alti, riducendo i momenti
   in cui un bitmap cacchato a bassa risoluzione produce upscaling sgranato. */
.zp-item {
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Layout stile ZoomParallax originale */
.zp-item[data-idx="1"] .zp-inner { top: -30vh; left: 5vw;    height: 30vh; width: 35vw; }
.zp-item[data-idx="2"] .zp-inner { top: -10vh; left: -25vw;  height: 45vh; width: 20vw; }
.zp-item[data-idx="3"] .zp-inner {             left: 27.5vw; height: 25vh; width: 25vw; }
.zp-item[data-idx="4"] .zp-inner { top: 27.5vh; left: 5vw;    height: 25vh; width: 20vw; }
.zp-item[data-idx="5"] .zp-inner { top: 27.5vh; left: -22.5vw; height: 25vh; width: 30vw; }
.zp-item[data-idx="6"] .zp-inner { top: 22.5vh; left: 25vw;   height: 15vh; width: 15vw; }

/* Overlay testo iniziale che svanisce scrollando */
.zp-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  pointer-events: none;
  z-index: 10;
  padding: 0 24px;
  mix-blend-mode: difference;
  opacity: 1;
  transition: opacity .2s linear;
}
.zp-overlay-eyebrow {
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: #fff;
  margin-bottom: 16px;
  opacity: 0.85;
}
.zp-overlay-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: #fff;
  margin: 0 0 32px;
  line-height: 1.05;
  text-shadow: 0 4px 40px rgba(0,0,0,0.4);
}
.zp-overlay-hint {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.5);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  animation: zpBounce 1.8s ease-in-out infinite;
  font-size: 0.9375rem;
}
@keyframes zpBounce {
  0%, 100% { transform: translateY(0); opacity: 0.8; }
  50%      { transform: translateY(8px); opacity: 1; }
}

/* Mobile: l'intro cinematografica zoom-parallax non ha senso senza l'animazione
   di zoom (stesse 7 immagini ripresentate in #visual-walkthrough subito sotto).
   La nascondiamo: lo storytelling dettagliato e' nella sezione narrativa successiva. */
@media (max-width: 760px) {
  .zoom-parallax { display: none !important; }
}

/* ============== Viz stack (media + text alternate) ============== */
.viz-stack {
  display: flex;
  flex-direction: column;
  gap: 80px;
}
@media (max-width: 900px) { .viz-stack { gap: 48px; } }

.viz-row {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}
.viz-row.reverse .viz-row-media { order: 2; }
.viz-row.reverse .viz-row-body  { order: 1; }
@media (max-width: 900px) {
  .viz-row { grid-template-columns: 1fr; gap: 24px; }
  .viz-row.reverse .viz-row-media { order: 0; }
  .viz-row.reverse .viz-row-body  { order: 1; }
}

.viz-row-media {
  position: relative;
  margin: 0;
  cursor: zoom-in;
  background: transparent;
  transition: transform .4s cubic-bezier(0.33, 1, 0.68, 1);
  overflow: hidden;
}
.viz-row-media:hover { transform: translateY(-4px); }
.viz-row-media img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform .7s cubic-bezier(0.33, 1, 0.68, 1);
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 55%, rgba(0,0,0,0) 100%);
          mask-image: linear-gradient(to right, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 55%, rgba(0,0,0,0) 100%);
}
.viz-row.reverse .viz-row-media img {
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 55%, rgba(0,0,0,0) 100%);
          mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 55%, rgba(0,0,0,0) 100%);
}
.viz-row-media:hover img { transform: scale(1.12); }
@media (max-width: 900px) {
  .viz-row-media img,
  .viz-row.reverse .viz-row-media img {
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
            mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
  }
}
.viz-row-zoom {
  position: absolute;
  top: 14px; left: 14px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9375rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.22);
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  transition: opacity .4s ease-out .2s, transform .4s ease-out .2s, background .2s ease;
  margin: 0;
}
.viz-row.reverse .viz-row-zoom { left: auto; right: 14px; }
.viz-row-media:hover .viz-row-zoom {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.viz-row-media:hover .viz-row-zoom:hover { background: var(--color-primary); border-color: var(--color-primary); }

.viz-row-body { position: relative; padding-left: 24px; }
.viz-row.reverse .viz-row-body { padding-left: 0; padding-right: 24px; }
.viz-row-number {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 300;
  font-style: italic;
  color: var(--color-primary);
  opacity: 0.18;
  line-height: 1;
  position: absolute;
  top: -20px; left: -8px;
  pointer-events: none;
  user-select: none;
}
.viz-row.reverse .viz-row-number { left: auto; right: -8px; }
.viz-row-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  position: relative;
}
.viz-row-tag i { font-size: 0.75rem; }
.viz-row-title {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.2vw, 1.75rem);
  font-weight: 800;
  color: var(--color-black);
  line-height: 1.2;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
  position: relative;
}
.viz-row-desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0 0 20px;
  position: relative;
}
.viz-row-facts {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  gap: 8px;
  position: relative;
}
.viz-row-facts li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: 8px;
}
.viz-row-facts li i {
  color: var(--color-primary);
  background: var(--color-primary-soft);
  width: 22px; height: 22px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.6875rem;
  flex-shrink: 0;
}

/* ============== Gallery + Lightbox ============== */
.section-alt-warm { background: var(--color-surface-warm); }

.gallery-grid { display: grid; gap: 20px; }
.gallery-2col { grid-template-columns: repeat(2, 1fr); }
.gallery-3col { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) {
  .gallery-2col, .gallery-3col { grid-template-columns: 1fr; }
}

.gallery-item {
  margin: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  cursor: zoom-in;
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.gallery-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
  background: #F0EFEA;
  transition: transform .6s cubic-bezier(0.33, 1, 0.68, 1);
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item figcaption {
  padding: 14px 18px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.gallery-item figcaption::before {
  content: '';
  display: inline-block;
  width: 4px; height: 16px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.92);
  display: flex; align-items: center; justify-content: center;
  padding: 40px 80px 180px;
  cursor: zoom-out;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.lightbox.hidden { display: none; }
.lightbox-stage {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 100%;
  max-height: calc(100vh - 260px);
  cursor: default;
}
.lightbox img#lightbox-img {
  max-width: 100%;
  max-height: calc(100vh - 260px);
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  cursor: default;
  display: block;
}
.lightbox-close {
  position: absolute;
  top: 20px; right: 20px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 1.125rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background .2s;
  z-index: 2;
}
.lightbox-close:hover { background: var(--color-primary); border-color: var(--color-primary); }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background .2s, transform .2s, border-color .2s;
  z-index: 2;
}
.lightbox-nav:hover { background: var(--color-primary); border-color: var(--color-primary); transform: translateY(-50%) scale(1.06); }
.lightbox-nav[disabled] { opacity: 0.25; cursor: not-allowed; }
.lightbox-nav[disabled]:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.22); transform: translateY(-50%); }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox.lightbox-single .lightbox-nav,
.lightbox.lightbox-single .lightbox-thumbs { display: none; }
.lightbox-caption {
  position: absolute;
  bottom: 110px; left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.5);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.14);
  max-width: 80vw;
  text-align: center;
  z-index: 2;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.lightbox-thumbs {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  max-width: min(92vw, 900px);
  overflow-x: auto;
  scroll-behavior: smooth;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  scrollbar-width: none;
  z-index: 2;
  cursor: default;
}
.lightbox-thumbs::-webkit-scrollbar { display: none; }
.lightbox-thumb {
  flex: 0 0 auto;
  width: 82px; height: 58px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity .2s, outline-color .2s, transform .2s;
  outline: 2px solid transparent;
  outline-offset: 2px;
  border: 0;
  padding: 0;
  background: #111;
}
.lightbox-thumb:hover { opacity: 0.85; transform: translateY(-2px); }
.lightbox-thumb.active { opacity: 1; outline-color: var(--color-primary); }
.lightbox-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  max-width: none; max-height: none;
  border-radius: 0;
  box-shadow: none;
}
@media (max-width: 640px) {
  .lightbox { padding: 16px 16px 140px; }
  .lightbox-stage, .lightbox img#lightbox-img { max-height: calc(100vh - 200px); }
  .lightbox-nav { width: 40px; height: 40px; }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
  .lightbox-caption { bottom: 96px; font-size: 0.8125rem; padding: 8px 14px; }
  .lightbox-thumb { width: 60px; height: 44px; }
  .lightbox-thumbs { bottom: 14px; padding: 8px 10px; gap: 6px; }
  .gallery-item img { height: 220px; }
}

/* ============== Footer (moncaro-style) ============== */
footer.site-footer {
  background: var(--color-black);
  color: rgba(255,255,255,.85);
  padding: 64px 0 0;
  margin: var(--section-py) auto 16px;
  font-size: 0.875rem;
  line-height: 1.6;
  max-width: var(--container-max);
  width: calc(100% - var(--container-padding) * 2);
  border-radius: 20px;
  overflow: hidden;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 48px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h5 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  font-weight: 800;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { padding: 4px 0; color: rgba(255,255,255,.75); }
.footer-col a { color: rgba(255,255,255,.75); text-decoration: none; }
.footer-col a:hover { color: var(--color-primary); text-decoration: underline; }
.footer-brand-link { display: inline-block; margin-bottom: 16px; }
.footer-brand-img { height: 40px; width: auto; filter: brightness(0) invert(1); }
.footer-col p { font-size: 12px; line-height: 1.6; color: rgba(255,255,255,.7); margin: 0; }
.footer-col .footer-lang-select {
  display: block;
  width: 100%;
  margin-top: 16px;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 4px;
  padding: 12px 16px;
  font-size: 0.9375rem;
  font-family: inherit;
  line-height: 1.3;
  cursor: pointer;
  transition: border-color .15s ease;
}
.footer-col .footer-lang-select:hover,
.footer-col .footer-lang-select:focus {
  border-color: rgba(255,255,255,.8);
  outline: none;
}
.footer-col .footer-lang-select option { background: #1a1a1a; color: #fff; }
.footer-legal {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 20px 0;
  background: rgba(255,255,255,.03);
  font-size: 0.75rem;
  text-align: center;
  color: rgba(255,255,255,.65);
}
.footer-legal a { color: rgba(255,255,255,.75); margin: 0 8px; }

/* Social row */
.social-row { display: flex; gap: 14px; margin-top: 16px; }
.social-row a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; text-decoration: none;
  transition: background .2s ease, color .2s ease;
}
.social-row a:hover { background: var(--color-primary); color: #fff; }
.social-row i { font-size: 0.9375rem; }

/* CTA Closer (banner verde+overlay prima del footer) */
.cta-closer {
  position: relative;
  background-image: linear-gradient(135deg, rgba(0,0,0,.88), rgba(0,115,119,.85));
  background-size: cover; background-position: center;
  color: #fff; text-align: center; padding: 120px 0;
}
.cta-closer .section-eyebrow { color: #fff; opacity: 0.8; }
.cta-closer h2 { color: #fff; margin-bottom: 24px; font-size: clamp(1.375rem, 3vw, 2.25rem); letter-spacing: 1px; }
.cta-closer h2 em { color: #fff; font-style: italic; }
.cta-closer p { font-size: 1.0625rem; max-width: 720px; margin: 0 auto 40px; color: rgba(255,255,255,.95); }
.cta-closer .cta-actions { justify-content: center; display: flex; gap: 14px; flex-wrap: wrap; }
.cta-closer .btn-primary { background: #fff; color: var(--color-primary-dark); box-shadow: none; }
.cta-closer .btn-primary:hover { background: var(--color-black); color: #fff; transform: none; box-shadow: none; }
.cta-closer .btn-outline { border-color: #fff; color: #fff; }
.cta-closer .btn-outline:hover { background: #fff; color: var(--color-primary-dark); border-color: #fff; }

/* ============== Reveal on scroll ============== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============== Capitolo unificato: Investment modelling + AI-friendly ============== */
.calc-section,
.about-ai {
  background: #FFFFFF;
  position: relative;
  overflow: hidden;
}
.calc-section { padding-bottom: 0; }
.about-ai { padding-top: 0; margin-top: -24px; }

.calc-section::before {
  content: '';
  position: absolute;
  top: -140px; right: -140px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(0,115,119,0.14), transparent 62%);
  pointer-events: none;
  z-index: 0;
}
.about-ai::after {
  content: '';
  position: absolute;
  bottom: -160px; left: -140px;
  width: 440px; height: 440px;
  background: radial-gradient(circle, rgba(0,115,119,0.10), transparent 62%);
  pointer-events: none;
  z-index: 0;
}
.calc-section > .container,
.about-ai > .container { position: relative; z-index: 1; }

.calc-wrap {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  overflow: visible;
}
.calc-wrap::before,
.calc-wrap::after { display: none; }

.about-ai-card {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  overflow: visible;
}
.about-ai-card::before { display: none; }
.about-ai-top {
  padding-bottom: 0;
  margin-bottom: 24px;
  border-bottom: none;
}

/* ============== About-AI layout snellito (body + visual) ============== */
.about-ai-solo {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 460px);
  align-items: center;
  gap: 32px;
  width: 100%;
  max-width: none;
  margin: 0;
}
.about-ai-visual { display: flex; justify-content: center; align-items: center; }
.about-ai-visual img {
  width: 100%;
  max-width: 480px;
  height: auto;
  display: block;
  margin-left: -14px;
}
.about-ai-body-centered {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
  width: 100%;
}

@media (max-width: 820px) {
  .about-ai-solo { grid-template-columns: 1fr; gap: 16px; }
  .about-ai-visual { order: -1; }
  .about-ai-visual img { max-width: 320px; margin-left: 0; }
}

/* Feature chips sotto il lead */
.about-ai-features {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 18px;
}
.about-ai-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}
.about-ai-features li i {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.8125rem;
}
.about-ai-features li strong { color: var(--color-text); font-weight: 700; }
@media (max-width: 700px) {
  .about-ai-features { grid-template-columns: 1fr; }
}

/* Prompt starter cards */
.about-ai-prompts {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px dashed var(--color-border);
}
.about-ai-prompts-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin-bottom: 14px;
}
.about-ai-prompts-head i {
  color: var(--color-primary);
  font-size: 0.9375rem;
}
.about-ai-prompts-head span {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: -0.005em;
}
.about-ai-prompts-head em {
  font-size: 0.75rem;
  font-style: normal;
  color: var(--color-text-muted);
}
.about-ai-prompts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.prompt-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.prompt-card:hover { border-color: var(--color-primary); box-shadow: 0 8px 20px rgba(0,115,119,0.08); }
.prompt-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.prompt-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  padding: 4px 10px;
  border-radius: 999px;
}
.prompt-card-tag i { font-size: 0.625rem; }
.prompt-card-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 5px 10px;
  cursor: pointer;
  transition: all .2s ease;
}
.prompt-card-copy:hover { color: var(--color-primary); border-color: var(--color-primary); background: var(--color-primary-soft); }
.prompt-card-copy.copied { color: #fff; background: var(--color-primary); border-color: var(--color-primary); }
.prompt-card-text {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0;
  font-style: italic;
}
@media (max-width: 900px) {
  .about-ai-prompts-grid { grid-template-columns: 1fr; }
}

/* Use case chips */
.about-ai-usecases {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
}
.about-ai-usecases-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-right: 4px;
}
.about-ai-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
}
.about-ai-chip i {
  font-size: 0.75rem;
  color: var(--color-primary);
}

/* ============== Chi Siamo (port da moncaro) ============== */
.chi-siamo-section {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}
.chi-siamo-section > .container {
  max-width: 1280px;
}
.chi-siamo-section .section-head {
  margin: 0 auto 48px;
  text-align: center;
}
.cs-section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--color-black);
  text-align: center;
  margin: 0;
}
.cs-section-title span { color: var(--color-primary); }

/* ---- 1. Gobid Group ---- */
.cs-group {
  display: flex;
  align-items: center;
  gap: 56px;
  margin-bottom: 64px;
}
.cs-group-text { flex: 1; min-width: 0; }
.cs-group-logo { display: inline-block; margin-bottom: 24px; }
.cs-group-logo img { height: 44px; width: auto; }
.cs-group-desc {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0 0 12px;
  max-width: 640px;
}
.cs-group-desc:last-of-type { margin-bottom: 24px; }
.cs-group-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  text-decoration: none;
  padding: 10px 24px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-btn);
  transition: all .2s ease;
}
.cs-group-link:hover { background: var(--color-primary); color: #fff; }
.cs-group-link i { font-size: 0.75rem; }
.cs-group-visual { flex-shrink: 0; width: 400px; }
.cs-group-visual img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
  display: block;
}

/* ---- 2. Marketplaces ---- */
.cs-marketplaces {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 64px;
}
.cs-marketplace {
  padding: 28px 28px 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.cs-marketplace:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.cs-marketplace-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}
.cs-marketplace-header img { height: 32px; width: auto; }
.cs-marketplace-url {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  text-decoration: none;
}
.cs-marketplace-url:hover { text-decoration: underline; }
.cs-marketplace-url i { font-size: 0.625rem; }
.cs-marketplace p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}
.cs-marketplace p strong { color: var(--color-text); }

/* ---- 3. Stats ---- */
.cs-stats-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 28px;
}
.cs-stats-header h3 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-black);
  margin: 0 0 10px;
}
.cs-stats-header p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}
.cs-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}
.cs-stat {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px;
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  box-shadow: 0 10px 26px rgba(0, 115, 119, 0.18);
}
.cs-stat i {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.5);
  flex-shrink: 0;
  margin-top: 4px;
}
.cs-stat-body { flex: 1; min-width: 0; }
.cs-stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}
.cs-stat-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
}
.cs-stat-note {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 2px;
}

/* Mobile */
@media (max-width: 640px) {
  .cs-group { flex-direction: column; gap: 28px; margin-bottom: 44px; }
  .cs-group-visual { width: 100%; }
  .cs-group-visual img { border-radius: 14px; }
  .cs-group-logo img { height: 36px; }
  .cs-marketplaces { grid-template-columns: 1fr; gap: 16px; margin-bottom: 40px; }
  .cs-marketplace { padding: 22px; }
  .cs-marketplace-header img { height: 26px; }
  .cs-stats { grid-template-columns: 1fr; gap: 12px; margin-bottom: 36px; }
  .cs-stat-value { font-size: 2rem; }
}
@media (min-width: 641px) and (max-width: 900px) {
  .cs-group { flex-direction: column; gap: 32px; }
  .cs-group-visual { width: 100%; max-width: 480px; margin: 0 auto; }
}

/* ============== Scroll-Expand Video (progressive zoom) ============== */
.scroll-expand {
  position: relative;
  background: var(--color-bg);
}
.scroll-expand-sticky {
  position: relative;
  width: 100%;
  height: 100vh;
  /* svh: altezza costante anche con URL bar mobile che si toggle → no scatto */
  height: 100svh;
  overflow: hidden;
  background: var(--color-bg);
}
.scroll-expand-bg {
  position: absolute;
  inset: 0;
  background: var(--color-bg);
  z-index: 0;
  pointer-events: none;
  will-change: opacity;
}
.scroll-expand-text {
  position: absolute;
  top: 14%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  text-align: center;
  max-width: 720px;
  padding: 0 24px;
  will-change: opacity, transform;
}
.scroll-expand-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 14px;
}
.scroll-expand-tag i { font-size: 0.75rem; color: var(--color-primary); }
.scroll-expand-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--color-black);
  margin: 0;
}
.scroll-expand-media {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: clamp(260px, 40vw, 620px);
  height: clamp(160px, 22vw, 360px);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0,0,0,0.22), 0 8px 24px rgba(0,0,0,0.12);
  background: #000;
  will-change: width, height, border-radius;
}
.scroll-expand-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.scroll-expand-disclaimer {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 3;
  font-size: 0.6875rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.03em;
  padding: 5px 10px;
  background: rgba(0,0,0,0.55);
  border-radius: 6px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}
@media (max-width: 900px) {
  .scroll-expand-sticky { height: auto; min-height: 0; padding: 24px 0 8px; }
  #dettagli { padding-top: 16px; }
  .scroll-expand-media {
    position: relative;
    top: auto; left: auto;
    transform: none;
    width: 92vw;
    height: auto;
    margin: 16px auto 0;
    background: transparent !important;
    box-shadow: 0 24px 60px rgba(0,0,0,0.18), 0 6px 18px rgba(0,0,0,0.10);
    border-radius: 18px;
    border: 1px solid var(--color-border);
    outline: 2px solid rgba(0,115,119,0.18);
    outline-offset: 2px;
  }
  .scroll-expand-video {
    object-fit: unset !important;
    width: 100%;
    height: auto;
    display: block;
  }
}
@media (max-width: 640px) {
  .scroll-expand-title { font-size: clamp(1.5rem, 7vw, 2.25rem); }
}

/* Mobile: titolo e tag static sopra al video */
@media (max-width: 900px) {
  .scroll-expand-text {
    position: static;
    transform: none;
    max-width: 92vw;
    margin: 0 auto 8px;
    padding: 0 24px;
  }
}

/* Mobile: scroll-expand e' statico (niente pin/scrub) → rimuovi will-change
   che tiene un layer GPU attivo inutilmente e aumenta memoria/VRAM. */
@media (max-width: 900px) {
  .scroll-expand-bg,
  .scroll-expand-text,
  .scroll-expand-media { will-change: auto; }

  /* Skip render delle section fuori viewport → meno lavoro per paint/layout.
     NOTA: escluso #about-ai perche' contiene il marquee con animation infinite
     su track duplicate; content-visibility:auto causava mis-calcolo della larghezza
     del track → testi sovrapposti/disallineati durante lo scroll animato. */
  .main-section:not(#about-ai),
  .fv-pin,
  .chi-siamo-section,
  #visual-walkthrough,
  #chiamata {
    content-visibility: auto;
    contain-intrinsic-size: 1200px;
  }
}

/* =============================================================
   MOBILE RESPONSIVE OVERRIDES (added 2026-04-20)
   Fix overflow, grid stacking, calc output, asset grid
   ============================================================= */

/* Safety net: prevent horizontal scroll on small screens */
@media (max-width: 900px) {
  html, body { overflow-x: clip; max-width: 100vw; }
  main, section, footer { max-width: 100vw; }
  .container { max-width: 100%; box-sizing: border-box; }
  img, video, canvas, svg { max-width: 100%; height: auto; }

  /* Prevent grid tracks from exploding due to long unbreakable content */
  .asset-grid { grid-template-columns: minmax(0, 1fr); }
  .calc-body { grid-template-columns: minmax(0, 1fr); }
  .calc-body > .calc-inputs,
  .calc-body > .calc-visual,
  .calc-body > .calc-results {
    grid-column: 1;
    grid-row: auto;
    min-width: 0;
  }
  .calc-inputs { grid-template-columns: minmax(0, 1fr); }

  /* Long words/URLs shouldn't blow out columns */
  .asset-content, .asset-content p, .asset-content li,
  .calc-results, .calc-result-row, .thesis-card p,
  .metric-card p, .section-lede {
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
  }
}

/* Calculator output values: shrink so they fit in narrow panels */
@media (max-width: 640px) {
  .calc-results { padding: 14px; }
  .calc-result-row { flex-wrap: wrap; gap: 4px; }
  .calc-result-value {
    font-size: 1.125rem;
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  .calc-result-row.highlight .calc-result-value { font-size: 1.25rem; }
  .calc-result-value-credit { font-size: 1rem; }

  /* Sticky bar: make sure nothing clips */
  .sticky-bar-inner { max-width: 100%; }
  .sticky-bar-cta-green { max-width: 55%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

  /* Hide decorative marquees on small screens if they cause issues */
  .ai-marquee-viewport { max-width: 100%; }
}

/* Very small screens (<= 400px) — tighten sticky bar further */
@media (max-width: 400px) {
  .sticky-bar-logo img { height: 24px; }
  .sticky-bar-cta-green { padding: 5px 8px; font-size: 0.625rem; }
  .sticky-bar-cta-green i { margin-right: 3px; }
  .auth-widget-btn { padding: 5px 7px; font-size: 0.625rem; }
}

/* ============== Metrics CTA ============== */
.metrics-cta,
.procedura-cta {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

/* ============== Come Partecipare — Steps (ported from moncaro) ============== */
#procedura { background: var(--color-bg); }
.steps-phases { display: flex; gap: 0; margin-bottom: 8px; }
.phase-label {
  flex: 3; font-size: 0.75rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 1.5px; color: var(--color-primary-dark);
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary);
}
.phase-label-2 { flex: 1; color: var(--color-warning); border-bottom-color: var(--color-warning); }
.phase-badge {
  display: inline-flex; align-items: center; white-space: nowrap;
  padding: 4px 12px; border-radius: 999px;
  background: var(--color-primary); color: #fff;
  font-size: 0.6875rem; font-weight: 800; letter-spacing: 1px;
}
.phase-badge-alt { background: var(--color-warning); }
.step-v2-phase-tag { display: none; }
@media (max-width: 900px) {
  .steps-phases { flex-direction: column; gap: 8px; }
  .phase-label { flex: auto; }
  .phase-label-2 { display: none; }
  .step-v2-phase-tag {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.75rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: 1.5px; color: var(--color-warning);
    margin-bottom: 16px; padding-bottom: 12px;
    border-bottom: 2px solid var(--color-warning);
  }
}
.steps-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  list-style: none; margin: 24px 0 0; padding: 0;
}
.step-v2 {
  position: relative; display: flex; flex-direction: column;
  padding: 28px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: none;
  transition: all .25s;
}
.step-v2:first-child { border-left: 1px solid var(--color-border); border-radius: var(--radius-card) 0 0 var(--radius-card); }
.step-v2:last-child { border-radius: 0 var(--radius-card) var(--radius-card) 0; }
.step-v2:hover { background: #fff; box-shadow: var(--shadow-md, 0 8px 24px rgba(0,0,0,.08)); z-index: 2; }
.step-v2-phase2 { border-top: 3px solid var(--color-warning); }
.step-v2-header { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.step-v2-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--color-primary-soft); color: var(--color-primary-dark);
  font-size: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all .25s;
}
.step-v2:hover .step-v2-icon { background: var(--color-primary); color: #fff; }
.step-v2-icon-alt { background: rgba(180,83,9,.08); color: var(--color-warning); }
.step-v2:hover .step-v2-icon-alt { background: var(--color-warning); color: #fff; }
.step-v2-num {
  font-family: var(--font-display); font-size: 2rem; font-weight: 900;
  color: var(--color-primary); line-height: 1; letter-spacing: -0.04em;
}
.step-v2-phase2 .step-v2-num { color: var(--color-warning); }
.step-v2-connector { position: absolute; right: -13px; top: 50%; transform: translateY(-50%); width: 24px; height: 24px; z-index: 3; }
.step-v2-connector::before { content: ""; position: absolute; top: 50%; left: 0; width: 24px; height: 2px; background: var(--color-primary); transform: translateY(-50%); }
.step-v2-connector::after { content: ""; position: absolute; right: 0; top: 50%; width: 8px; height: 8px; border-top: 2px solid var(--color-primary); border-right: 2px solid var(--color-primary); transform: translateY(-50%) rotate(45deg); }
.step-v2-body { flex: 1; display: flex; flex-direction: column; }
.step-v2-body h3 { font-size: 1.125rem; margin-bottom: 10px; color: var(--color-black); line-height: 1.3; }
.step-v2-body p { font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: 16px; line-height: 1.6; flex: 1; }
.step-v2-body p a { color: var(--color-primary); font-weight: 700; }
.step-v2-detail {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 10px 14px;
  background: var(--color-bg); border-radius: 8px;
  font-size: 0.75rem; font-weight: 600; color: var(--color-primary-dark);
  line-height: 1.5; margin-top: auto;
}
.step-v2-detail i { margin-top: 2px; flex-shrink: 0; color: var(--color-primary); font-size: 0.8125rem; }
.step-v2-phase2 .step-v2-detail { background: rgba(180,83,9,.06); color: #7a3a04; }
.step-v2-phase2 .step-v2-detail i { color: var(--color-warning); }
@media (max-width: 900px) {
  .steps-row { grid-template-columns: 1fr; }
  .step-v2 { border-left: 1px solid var(--color-border); border-radius: 0; }
  .step-v2:first-child { border-radius: var(--radius-card) var(--radius-card) 0 0; }
  .step-v2:last-child { border-radius: 0 0 var(--radius-card) var(--radius-card); }
  .step-v2-connector { right: auto; left: 50%; top: auto; bottom: -13px; transform: translateX(-50%) rotate(90deg); }
}

/* ============== Back to Top ============== */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 0;
  background: var(--color-primary);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,115,119,0.35), 0 2px 8px rgba(0,0,0,0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s, background .4s ease, color .4s ease, box-shadow .4s ease;
  z-index: 90;
}
.back-to-top:hover { background: var(--color-primary-dark); }
.back-to-top.is-on-dark {
  background: #fff;
  color: var(--color-primary-dark);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35), 0 2px 8px rgba(0,0,0,0.2);
}
.back-to-top.is-on-dark:hover { background: var(--color-primary-soft); }
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
@media (max-width: 640px) {
  .back-to-top { bottom: 16px; right: 16px; width: 44px; height: 44px; }
}