/* 01 Informatica — Support Ticket Bar (horizontal) */
:root{
  --c01-supp-bg: rgba(20, 31, 44, 0.85);
  --c01-supp-text: #eef6ff;
  --c01-supp-accent: #ffd36a;
  --c01-supp-cta: #0a84ff;
  --c01-supp-cta-hover: #0066cc;
  --c01-supp-border: rgba(255,255,255,.18);
  --c01-supp-shadow: 0 18px 44px rgba(0,0,0,.25);
}

.support-bar{
  position: fixed;
  left: 0; right: 0; bottom: 18px;
  width: min(980px, calc(100% - 24px));
  margin: 0 auto;
  z-index: 9999;
  background: var(--c01-supp-bg);
  color: var(--c01-supp-text);
  border: 1px solid var(--c01-supp-border);
  border-radius: 18px;
  box-shadow: var(--c01-supp-shadow);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  overflow: hidden;
  opacity: 0;
  transform: translateY(18px);
  pointer-events: none;
  transition: opacity .28s ease, transform .28s ease;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", sans-serif;
}

.support-bar.is-visible{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.support-bar__content{
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
}

.support-bar__icon{
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255,255,255,.18), rgba(255,255,255,.05));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.15);
}

.support-bar__text{
  line-height: 1.35;
}

.support-bar__text strong{
  font-size: 16px; letter-spacing: .2px;
}

.support-bar__text span{
  display: block;
  font-size: 13.5px;
  opacity: .9;
}

.support-bar__cta{
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: .2px;
  background: var(--c01-supp-cta);
  color: white;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(10,132,255,.35);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}

.support-bar__cta:hover{
  background: var(--c01-supp-cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(10,132,255,.4);
}

.support-bar__close{
  border: 0; background: transparent; color: var(--c01-supp-text);
  width: 36px; height: 36px; border-radius: 10px;
  display: inline-grid; place-items: center;
  cursor: pointer; opacity: .9;
  transition: background .2s ease, opacity .2s ease, transform .2s ease;
}
.support-bar__close:hover{
  background: rgba(255,255,255,.08);
  opacity: 1; transform: rotate(90deg);
}

@media (max-width: 560px){
  .support-bar__content{
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    padding: 10px 10px;
  }
  .support-bar__text span{ display: none } /* testo corto su mobile */
  .support-bar__cta{ padding: 10px 14px; font-weight: 800 }
  .support-bar__icon{ width: 38px; height: 38px }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  .support-bar{ transition: none }
  .support-bar__cta{ transition: none }
  .support-bar__close{ transition: none }
}