/* ============================================================
   COLLABORATORI.CSS — stili specifici SOLO della pagina collaboratori
   ============================================================ */

/* ─── HERO ─── */
.hero {
  padding: 160px 60px 80px;
  text-align: center;
  position: relative;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -.01em;
  opacity: 0;
  animation: fadeUp .8s .4s forwards;
}
.hero-title strong { font-weight: 600; color: var(--white); }
.hero-title em     { font-style: italic; color: var(--gold); }
.hero-divider {
  width: 160px; height: 2px;
  background: linear-gradient(to right, transparent, var(--gold) 20%, var(--gold) 80%, transparent);
  margin: 32px auto 0;
  opacity: 0;
  animation: fadeUp .8s .6s forwards;
}

/* ─── SHARED ─── */
.border-top { border-top: 1px solid rgba(201,168,76,0.15); }

.section-label {
  display: inline-block;
  font-size: .7rem;
  letter-spacing: .3em;
  color: var(--gold);
  font-weight: 550;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -.01em;
  margin-bottom: 12px;
}
.section-title strong { font-weight: 600; color: var(--white); }
.section-title em     { font-style: italic; color: var(--gold); }

/* ─── COLLABORATORI GRID ─── */
.collab-wrap {
  padding: 110px 60px;
  text-align: center;
}
.collab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1200px;
  margin: 56px auto 0;
  border: 1px solid rgba(201,168,76,0.15);
}
.collab-card {
  padding: 52px 40px;
  border-right: 1px solid rgba(201,168,76,0.15);
  border-left:  1px solid rgba(201,168,76,0.15);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  transition: background 0.35s;
  position: relative;
  text-align: center;
}
.collab-card:nth-child(3n)      { border-right: none; }
.collab-card:nth-last-child(-n+3) { border-bottom: none; }
.collab-card:hover { background: rgba(201,168,76,0.03); }
.collab-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s cubic-bezier(.25,.46,.45,.94);
}
.collab-card:hover::before { transform: scaleX(1); }

.collab-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.35);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6rem;
  font-style: italic;
  color: var(--gold);
  transition: border-color 0.3s;
}
.collab-card:hover .collab-avatar { border-color: var(--gold); }

.collab-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: .06em;
  margin-bottom: 6px;
  color: var(--white);
}
.collab-role {
  font-size: .6rem;
  letter-spacing: .28em;
  color: var(--gold);
  font-weight: 500;
  text-transform: uppercase;
  margin-bottom: 18px;
  display: block;
}
.collab-instagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 14px;
  font-size: .8rem;
  letter-spacing: .18em;
  color: var(--white);
  opacity: .7;
  text-decoration: none;
  transition: opacity .3s;
}
.collab-instagram:hover { opacity: 1; }
.collab-instagram svg {
  width: 21px; height: 21px;
  stroke: var(--gold);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ─── CTA ─── */
.cta-wrap { padding: 130px 60px; text-align: center; }

/* ─── REVEAL ANIMATION ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ─── FOOTER ─── */
.footer-copy {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--grey);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero { padding: 160px 24px 60px; }
  .collab-wrap { padding: 60px 24px; overflow-x: hidden; }
  .collab-grid {
    grid-template-columns: 1fr;
    border: none;
    width: 100%;
    margin: 24px 0 0 0;
  }
  .collab-card {
    border: none !important;
    border-bottom: 1px solid rgba(201,168,76,0.15) !important;
    width: 100%;
    box-sizing: border-box;
    padding: 36px 24px;
  }
  .collab-card:last-child { border-bottom: none !important; }
  .collab-grid > div:not([class]) { display: none; }
  .cta-wrap { padding: 60px 24px; }
  .collab-instagram { word-break: break-all; overflow-wrap: break-word; letter-spacing: 0; }
}

@media (max-width: 480px) {
  .hero { padding: 120px 16px 60px; }
  .collab-wrap { padding: 48px 16px; }
  .collab-card { padding: 32px 16px; }
  .cta-wrap { padding: 48px 16px; }
}