/* Milano Tech RC2.4.1 - diagramma leggibile su homepage e pagina Il metodo. */
/* Nella versione desktop il testo resta nelle aree esterne dei cerchi;
   la sintesi integrata occupa una tessera dedicata al centro. */
.overlap-graphic,
.approach-visual .overlap-graphic {
  position: relative;
  width: 100%;
  max-width: 520px;
  height: 340px;
  margin-inline: auto;
  isolation: isolate;
}
.approach-visual .overlap-graphic { max-width: 420px; }
.overlap-graphic .overlap-orb,
.approach-visual .overlap-graphic .overlap-orb {
  box-sizing: border-box;
  position: absolute;
  width: 56%;
  height: auto;
  aspect-ratio: 1;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin: 0;
  border: 2px solid rgba(255,255,255,.52);
  border-radius: 50%;
  box-shadow: 0 16px 35px rgba(11,65,76,.10);
  text-align: center;
  color: #123d4c;
}
.overlap-graphic .orb-it,
.approach-visual .overlap-graphic .orb-it {
  left: 0;
  right: auto;
  padding: 0;
  background: rgba(128,219,236,.95);
}
.overlap-graphic .orb-org,
.approach-visual .overlap-graphic .orb-org {
  left: auto;
  right: 0;
  padding: 0;
  background: rgba(155,235,184,.95);
}
.overlap-graphic .overlap-orb b {
  display: block;
  font-size: clamp(.80rem, 1.1vw, .98rem);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -.025em;
  max-width: none;
  width: 51%;
  white-space: normal;
}
.overlap-graphic .overlap-orb small {
  display: block;
  font-size: clamp(.64rem, .88vw, .76rem);
  line-height: 1.35;
  max-width: none;
  width: 45%;
  margin-top: 3px;
  overflow-wrap: normal;
}
.overlap-graphic .orb-it > b,
.overlap-graphic .orb-it > small {
  align-self: flex-start;
  margin-left: 9%;
}
.overlap-graphic .orb-org > b,
.overlap-graphic .orb-org > small {
  align-self: flex-end;
  margin-right: 9%;
}
.overlap-graphic .overlap-caption,
.approach-visual .overlap-graphic .overlap-caption {
  z-index: 5;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  box-sizing: border-box;
  width: 124px;
  min-height: 92px;
  display: grid;
  place-content: center;
  padding: 13px 9px;
  border: 1px solid rgba(18,148,137,.23);
  border-radius: 18px;
  background: #fff;
  color: #086e70;
  box-shadow: 0 8px 24px rgba(8,64,74,.17);
  text-shadow: none;
  text-align: center;
  font-size: .9rem;
  line-height: 1.3;
  font-weight: 830;
}
/* In vista mobile si passa da cerchi sovrapposti a tre elementi distinti:
   la lettura è migliore e nessun testo può finire sopra a un altro. */
@media (max-width: 620px) {
  .overlap-graphic,
  .approach-visual .overlap-graphic {
    width: min(100%, 350px);
    max-width: 350px;
    height: auto;
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    gap: 12px;
    align-items: stretch;
    padding: 4px 0 6px;
  }
  .overlap-graphic .overlap-orb,
  .approach-visual .overlap-graphic .overlap-orb {
    position: relative;
    inset: auto;
    top: auto;
    left: auto;
    right: auto;
    width: 100%;
    height: auto;
    min-height: 150px;
    aspect-ratio: auto;
    border-radius: 22px;
    transform: none;
    padding: 19px 12px !important;
    box-shadow: 0 8px 22px rgba(12,62,66,.1);
  }
  .overlap-graphic .overlap-orb b,
  .overlap-graphic .overlap-orb small {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    align-self: center;
  }
  .overlap-graphic .overlap-orb b {
    font-size: .9rem;
    line-height: 1.2;
  }
  .overlap-graphic .overlap-orb small {
    font-size: .76rem;
    line-height: 1.35;
    max-width: 140px;
  }
  .overlap-graphic .overlap-caption,
  .approach-visual .overlap-graphic .overlap-caption {
    position: relative;
    grid-column: 1 / -1;
    top: auto;
    left: auto;
    transform: none;
    width: min(100%, 240px);
    min-height: 72px;
    justify-self: center;
    padding: 13px 20px;
    background: #fff;
    border-radius: 16px;
    font-size: .91rem;
  }
  .service-hero-visual.approach-visual {
    height: auto;
    min-height: 0;
  }
  .service-hero-visual.approach-visual::before { display: none; }
}
@media (max-width: 360px) {
  .overlap-graphic,
  .approach-visual .overlap-graphic { gap: 8px; }
  .overlap-graphic .overlap-orb,
  .approach-visual .overlap-graphic .overlap-orb {
    min-height: 144px;
    padding: 15px 8px !important;
  }
  .overlap-graphic .overlap-orb b { font-size: .82rem; }
  .overlap-graphic .overlap-orb small { font-size: .69rem; }
}