.donatori-hero {
  background: var(--viola-uici);
  background-image: url('https://www.transparenttextures.com/patterns/pinstriped-suit.png');
  padding: 80px 5%;
  text-align: center;
  color: white;
  border-bottom: 8px dashed white;
}
.donatori-hero h2 { font-family: 'Fredoka One', cursive; font-size: 3.5rem; margin: 0; }
.donatori-hero p { font-size: 1.3rem; margin-top: 15px; opacity: 0.9; }

.container { max-width: 1100px; margin: 60px auto; padding: 0 5%; }

/* Card Principale Volontari */
.main-volontari-card {
  background: white;
  border-radius: 40px 15px;
  border: 6px solid var(--sky-blue);
  padding: 40px;
  margin-bottom: 60px;
  box-shadow: 15px 15px 0 var(--sky-blue);
}
.main-volontari-card h3 { font-family: 'Fredoka One', cursive; color: var(--ocean-blue); font-size: 2.2rem; margin-top: 0; }

.reader-form-card {
  background: white;
  border-radius: 32px;
  border: 5px solid var(--grass-green);
  padding: 40px;
  margin-bottom: 60px;
  box-shadow: 12px 12px 0 rgba(5, 184, 137, 0.18);
}

.reader-form-card h3 {
  font-family: 'Fredoka One', cursive;
  color: var(--dark-blue);
  margin-top: 0;
}

.reader-form-card .form-label {
  font-weight: 700;
}

.reader-form-card .form-check {
  margin-bottom: 0.5rem;
}

@media (min-width: 992px) {
  .upload-audio-form-column {
    border-left: 1px solid rgba(58, 134, 255, 0.35);
  }
}

.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin: 30px 0; }
.info-step { background: #f0faff; padding: 20px; border-radius: 20px; border-left: 5px solid var(--ocean-blue); }
.info-step h4 { margin-top: 0; color: var(--dark-blue); font-family: 'Fredoka One'; }

/* CTA Buttons */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--grass-green);
  color: white;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 6px 0 #04a57a;
  transition: 0.2s;
}
.btn-cta:hover { transform: translateY(-3px); box-shadow: 0 9px 0 #04a57a; }
.btn-cta:active { transform: translateY(3px); box-shadow: none; }

/* Sezioni Aziende e Scuole */
.altre-forme { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.card-speciale {
  background: white;
  padding: 35px;
  border-radius: 30px;
  border: 5px solid #eee;
  position: relative;
  overflow: hidden;
}
.card-speciale i.bg-icon {
  position: absolute; right: -20px; top: -20px; font-size: 8rem; opacity: 0.05;
}
.card-speciale.azienda { border-color: var(--sunny-yellow); }
.card-speciale.scuola { border-color: var(--orange-punch); }

.card-speciale h3 { font-family: 'Fredoka One', cursive; margin-top: 0; }
.azienda h3 { color: var(--orange-punch); }
.scuola h3 { color: var(--rosso-uici); }

.contact-box-mini {
  background: #fdfdfd;
  border: 2px dashed #ccc;
  padding: 15px;
  border-radius: 15px;
  font-size: 0.9rem;
  margin-top: 20px;
}

@media (max-width: 992px) {
  .altre-forme {
    grid-template-columns: 1fr;
  }
}