/* ==========================================================================
   CATALOG MODERN DESIGN SYSTEM - CDI INFISSI
   Cutting-edge catalog architecture, mega-menu, product finder, and comparator
   ========================================================================== */

/* --- 1. Mega-Menu Dropdown --- */
.nav-island {
  position: relative;
}
.has-megamenu {
  position: static;
}

.megamenu-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  font-weight: 550;
  transition: background 180ms ease, color 180ms ease;
}
.megamenu-trigger svg {
  width: 10px;
  height: 10px;
  transition: transform 240ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.has-megamenu:hover .megamenu-trigger,
.has-megamenu:focus-within .megamenu-trigger,
.has-megamenu.is-active .megamenu-trigger {
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  color: var(--teal-deep);
}
.has-megamenu:hover .megamenu-trigger svg,
.has-megamenu:focus-within .megamenu-trigger svg,
.has-megamenu.is-active .megamenu-trigger svg {
  transform: rotate(180deg);
}

.megamenu-panel {
  --megamenu-stacco: 0.85rem; /* distacco visivo dalla barra di navigazione */
  position: absolute;
  top: calc(100% + var(--megamenu-stacco));
  left: 50%;
  transform: translateX(-50%) translateY(8px) scale(0.98);
  width: min(1200px, 94vw);
  background: color-mix(in srgb, var(--paper-2) 92%, transparent);
  backdrop-filter: blur(24px) saturate(190%);
  -webkit-backdrop-filter: blur(24px) saturate(190%);
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  border-radius: 24px;
  box-shadow:
    0 24px 50px -12px rgba(17, 26, 23, 0.18),
    0 0 0 1px rgba(255, 255, 255, 0.6) inset;
  padding: 1.5rem;
  display: grid;
  /* minmax(0, 1fr) e non 1fr: con 1fr ogni colonna non può scendere sotto la
     larghezza del suo testo più lungo, e le quattro colonne insieme sfondano
     il pannello (l'ultima, Ombreggianti & Sistemi, finiva fuori dal bordo). */
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 280ms cubic-bezier(0.25, 1, 0.5, 1),
              transform 280ms cubic-bezier(0.175, 0.885, 0.32, 1.275),
              visibility 280ms;
  z-index: 100;
}

/* Ponte invisibile sul vuoto fra la voce di menu e la tendina. Senza, il
   puntatore che scende verso la tendina attraversa una fascia in cui non c'è
   né la voce né il pannello: l'hover decade e la tendina si chiude prima che
   il mouse la raggiunga. Il ponte è figlio del pannello, quindi passandoci
   sopra l'hover sulla voce resta attivo. */
.megamenu-panel::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  /* Alto quanto basta ad arrivare al bordo inferiore della voce di menu:
     0.85rem di distacco + 1.45rem di padding della barra. */
  height: calc(var(--megamenu-stacco) + 1.45rem);
}

.has-megamenu:hover .megamenu-panel,
.has-megamenu:focus-within .megamenu-panel,
.has-megamenu.is-active .megamenu-panel {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transform: translateX(-50%) translateY(0) scale(1);
}

@media (max-width: 1040px) {
  .megamenu-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(680px, 95vw);
    max-height: 80vh;
    overflow-y: auto;
  }
}

.megamenu-col h4 {
  margin: 0 0 0.8rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--teal-deep);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.4rem;
}
.megamenu-col h4 a {
  text-decoration: none;
  color: inherit;
}
.megamenu-col h4 a:hover {
  color: var(--teal);
}

.megamenu-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.4rem;
}
.megamenu-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 0.5rem;
  border-radius: 12px;
  text-decoration: none;
  color: var(--ink);
  font-size: 0.88rem;
  transition: background 160ms ease, transform 160ms ease;
}
.megamenu-item:hover {
  background: color-mix(in srgb, var(--teal) 10%, transparent);
  transform: translateX(3px);
}
.megamenu-thumb {
  width: 46px;
  height: 40px;
  border-radius: 8px;
  object-fit: contain !important;
  background: #f0f4f2;
  padding: 2px;
  flex-shrink: 0;
}
/* main.css impone white-space: nowrap a tutti i link dentro .nav-links, per
   tenere le voci della barra su una riga sola. La regola colpiva anche le voci
   della tendina, che quindi non andavano a capo e allargavano le colonne fino a
   sfondare il pannello. Qui il testo deve poter andare a capo. */
.megamenu-panel a {
  white-space: normal;
}

/* Stessa ragione di minmax(0, 1fr) sulle colonne: dentro un flex il testo non
   scende sotto la sua larghezza minima se non glielo si concede. */
.megamenu-text {
  min-width: 0;
}
.megamenu-text strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.2;
}
.megamenu-text span {
  display: block;
  font-size: 0.74rem;
  color: var(--ink-soft);
}

/* --- 2. Interactive Product Finder ("Trova il tuo serramento") --- */
.product-finder {
  background: linear-gradient(135deg, color-mix(in srgb, var(--teal-deep) 96%, #0d1a18), var(--ink));
  color: #f6faf8;
  border-radius: 28px;
  padding: clamp(1.8rem, 4vw, 3rem);
  box-shadow:
    0 20px 45px rgba(17, 72, 67, 0.22),
    0 0 0 1px color-mix(in srgb, white 10%, transparent) inset;
  position: relative;
  overflow: hidden;
  margin-top: 2rem;
}
.product-finder::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, color-mix(in srgb, var(--teal) 35%, transparent) 0%, transparent 70%);
  pointer-events: none;
}

.finder-header {
  max-width: 620px;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}
.finder-header .badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: color-mix(in srgb, var(--teal) 30%, transparent);
  color: #c9f5ed;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
  border: 1px solid color-mix(in srgb, var(--teal) 45%, transparent);
}
.finder-header h2 {
  color: #ffffff;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin: 0 0 0.6rem;
  max-width: none;
}
.finder-header p {
  color: #cfe2dd;
  margin: 0;
  font-size: 1.05rem;
}

.finder-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.2rem;
  position: relative;
  z-index: 1;
}
.finder-step {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 1.3rem;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
}
.finder-step-num {
  font-size: 0.78rem;
  font-weight: 700;
  color: #79ddcc;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}
.finder-step h3 {
  font-size: 1.12rem;
  color: #ffffff;
  margin: 0 0 0.9rem;
}

.finder-options {
  display: grid;
  gap: 0.5rem;
}
.finder-btn {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: #e8f4f1;
  padding: 0.65rem 0.9rem;
  border-radius: 12px;
  text-align: left;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 180ms ease;
}
.finder-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}
.finder-btn[aria-checked="true"] {
  background: var(--teal);
  border-color: #78ecd8;
  color: #ffffff;
  font-weight: 650;
  box-shadow: 0 4px 18px rgba(26, 111, 104, 0.45);
}
.finder-btn::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.3);
}
.finder-btn[aria-checked="true"]::after {
  background: #ffffff;
  border-color: #ffffff;
}

/* Result Card */
.finder-result {
  grid-column: 1 / -1;
  background: color-mix(in srgb, var(--paper-2) 95%, transparent);
  color: var(--ink);
  border-radius: 22px;
  padding: 1.4rem;
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  gap: 0.85rem;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--line);
  margin-top: 0.5rem;
  position: relative;
  overflow: hidden;
  animation: slideUpFade 350ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.finder-result.is-visible {
  display: flex !important;
}
@keyframes slideUpFade {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
.finder-result-media {
  width: 140px;
  height: 105px;
  border-radius: 14px;
  object-fit: contain !important;
  background: #ffffff;
  padding: 0.5rem;
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.finder-result-info {
  flex-grow: 1;
}
.finder-result-info span {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.finder-result-info h4 {
  font-size: 1.35rem;
  margin: 0.2rem 0 0.4rem;
  font-weight: 700;
}
.finder-result-info p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.finder-result-actions {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .product-finder {
    padding: 1.25rem 1rem;
    border-radius: 20px;
  }
  .finder-steps {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .finder-step {
    padding: 1rem;
    border-radius: 16px;
  }
  .finder-btn {
    min-height: 46px;
    font-size: 0.88rem;
    padding: 0.7rem 0.85rem;
  }
  .finder-result {
    flex-direction: column;
    text-align: left;
    padding: 1rem;
    border-radius: 18px;
    gap: 1rem;
  }
  .finder-result-media {
    width: 100% !important;
    height: 160px !important;
    max-width: none;
    margin: 0 auto;
  }
  .finder-result-info {
    width: 100%;
  }
  .finder-result-info h4 {
    font-size: 1.2rem;
  }
  .finder-result-actions {
    width: 100%;
    flex-direction: column;
    gap: 0.5rem;
  }
  .finder-result-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }
}

/* --- 3. Live Search & Filter Toolbar --- */
.catalog-toolbar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.8rem;
}
.search-box {
  position: relative;
  max-width: 580px;
  width: 100%;
}
.search-box input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.9rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--paper-2);
  color: var(--ink);
  font-size: 0.95rem;
  transition: all 200ms ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}
.search-box input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--teal) 18%, transparent);
}
.search-box svg {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 17px;
  height: 17px;
  color: var(--ink-soft);
  pointer-events: none;
}
.search-clear {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  background: color-mix(in srgb, var(--ink) 12%, transparent);
  border: 0;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 0.75rem;
  color: var(--ink);
}

/* Le foto delle maniglie hanno il fondo bianco (non trasparente come le altre
   categorie): senza questa regola si vedrebbe il quadrato bianco stagliato
   sul verde-grigio della scheda. */
.tile[data-cat="maniglie"] {
  background: #ffffff;
}

/* Compare trigger button on tile */
.tile-compare-btn {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 3;
  background: rgba(23, 26, 25, 0.75);
  backdrop-filter: blur(10px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 180ms ease;
}
.tile-compare-btn:hover {
  background: var(--teal-deep);
  border-color: #79ddcc;
  transform: scale(1.05);
}
.tile-compare-btn.is-selected {
  background: var(--teal);
  border-color: #92f7e6;
  color: #ffffff;
}

/* --- 4. Floating Product Compare Bar (Compatta, Discreta, Senza Sovrapposizioni) --- */
.compare-bar,
.compare-bar[hidden] {
  display: none !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.compare-bar.is-visible {
  display: inline-flex !important;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  animation: compareBarSlideUp 240ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes compareBarSlideUp {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(16px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

.compare-bar {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 60;
  background: rgba(14, 24, 21, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 0.32rem 0.45rem 0.32rem 0.85rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  align-items: center;
  gap: 0.65rem;
  width: fit-content;
  max-width: calc(100vw - 2rem);
  box-sizing: border-box;
  white-space: nowrap;
}

@media (max-width: 899px) {
  .compare-bar {
    bottom: calc(4.8rem + env(safe-area-inset-bottom, 0px));
    padding: 0.25rem 0.35rem 0.25rem 0.75rem;
    gap: 0.5rem;
    max-width: calc(100vw - 1.5rem);
  }
}

.compare-slots {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.compare-slot-thumb {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1.5px solid #36a397;
  object-fit: contain !important;
  background: #ffffff;
  padding: 1px;
}

.compare-bar span {
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.compare-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.btn-compare-go,
.compare-actions .btn {
  padding: 0.25rem 0.65rem !important;
  font-size: 0.76rem !important;
  font-weight: 700 !important;
  border-radius: 999px !important;
  background: var(--teal, #1c7c6d) !important;
  color: #ffffff !important;
  border: 0 !important;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  box-shadow: 0 2px 8px rgba(28, 124, 109, 0.3);
  transition: transform 150ms ease, background 150ms ease;
}

.btn-compare-go:hover,
.compare-actions .btn:hover {
  background: #259e8b !important;
  transform: scale(1.03);
}

.compare-clear {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.9);
  border: 0;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  transition: background 150ms ease, color 150ms ease;
}

.compare-clear:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* --- 5. Product Compare Modal --- */
dialog.comparator {
  border: 0;
  padding: 0;
  border-radius: 24px;
  background: var(--paper);
  color: var(--ink);
  max-width: min(1080px, 95vw);
  width: 100%;
  max-height: 90vh;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}
dialog.comparator::backdrop {
  background: rgba(17, 26, 23, 0.65);
  backdrop-filter: blur(12px);
}
.comp-shell {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 90vh;
}
.comp-header {
  padding: 1.4rem 1.8rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--paper-2);
}
.comp-header h3 {
  margin: 0;
  font-size: 1.35rem;
}
.comp-close {
  background: color-mix(in srgb, var(--ink) 10%, transparent);
  border: 0;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.2rem;
  display: grid;
  place-items: center;
}
.comp-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex-grow: 1;
}
.comp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
}
.comp-card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
}
.comp-card img {
  width: 100%;
  height: 190px;
  object-fit: contain !important;
  background: #ffffff;
  border-radius: 12px;
  padding: 0.75rem;
  border: 1px solid var(--line);
  margin-bottom: 0.85rem;
  cursor: pointer;
  transition: transform 200ms ease;
}
.comp-card img:hover {
  transform: scale(1.03);
}
.comp-card h4 {
  margin: 0 0 0.3rem;
  font-size: 1.15rem;
}
.comp-card .comp-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal-deep);
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}
.comp-specs-list {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1.2rem;
  font-size: 0.88rem;
}
.comp-spec-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.35rem;
}
.comp-spec-row span { color: var(--ink-soft); }
.comp-spec-row b { color: var(--ink); }
.comp-card .btn {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

/* --- 6. Quick Floating Contact Button (WhatsApp / Sopralluogo) --- */
.floating-quick-contact {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 45;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.quick-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--teal-deep);
  color: #ffffff;
  text-decoration: none;
  padding: 0.55rem 1.1rem 0.55rem 0.75rem;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 650;
  box-shadow: 0 12px 28px rgba(17, 72, 67, 0.32);
  transition: transform 200ms cubic-bezier(0.175, 0.885, 0.32, 1.275), background 180ms ease;
}
.quick-pill i {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: color-mix(in srgb, white 20%, transparent);
  display: grid;
  place-items: center;
}
.quick-pill svg { width: 15px; height: 15px; }
.quick-pill:hover {
  transform: translateY(-3px) scale(1.02);
  background: var(--teal);
}
@media (max-width: 899px) {
  .floating-quick-contact {
    display: none !important; /* La barra dock mobile inferiore integra già la CTA principale Sopralluogo */
  }
}

/* --- 7. Breadcrumbs --- */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
}
.breadcrumbs a {
  text-decoration: none;
  color: inherit;
  transition: color 150ms ease;
}
.breadcrumbs a:hover {
  color: var(--teal);
}
.breadcrumbs span {
  opacity: 0.5;
}
.breadcrumbs strong {
  color: var(--ink);
  font-weight: 600;
}

/* --- 8. System Cards (Category Hubs & Stage) --- */
.system-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.system-card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 240ms ease, box-shadow 240ms ease;
  position: relative;
  cursor: pointer;
}
.system-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}
.system-card-media {
  position: relative;
  width: 100%;
  height: 250px;
  background: #edf2ef;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1.2rem;
}
.system-card-media img {
  max-width: 100%;
  max-height: 220px;
  width: auto;
  height: auto;
  object-fit: contain !important;
  transition: transform 350ms ease;
}
.system-card:hover .system-card-media img {
  transform: scale(1.05);
}
.system-card-media::after {
  content: "🔍 Ingrandisci";
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: rgba(17, 26, 23, 0.72);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  pointer-events: none;
  opacity: 0.85;
  transition: opacity 180ms ease, background 180ms ease;
}
.system-card:hover .system-card-media::after {
  opacity: 1;
  background: var(--teal-deep);
}
.system-card-body {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.system-card-body h3 {
  margin: 0.3rem 0 0.5rem;
  font-size: 1.2rem;
}
.system-card-body p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.5;
  flex-grow: 1;
}
.system-card-meta {
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  margin-bottom: 0.85rem;
}
.system-card-meta span { color: var(--ink-soft); }
.system-card-meta b { color: var(--teal-deep); font-weight: 700; }



/* --- Rotator & Enhanced UX in Product Finder --- */
.finder-progress-track {
  width: 100%;
  height: 4px;
  background: rgba(26, 111, 104, 0.12);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.4rem;
}

.finder-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--teal), #10b981);
  border-radius: 999px;
  transition: width 3200ms linear;
}

.finder-progress-bar.is-reset {
  transition: none !important;
  width: 0% !important;
}

.finder-progress-bar.is-animating {
  width: 100% !important;
}

.finder-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.finder-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(26, 111, 104, 0.12);
  color: var(--teal-deep);
  font-size: 0.76rem;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(26, 111, 104, 0.22);
}

.finder-status-tag.is-custom {
  background: rgba(26, 111, 104, 0.18);
  color: var(--teal-deep);
  border-color: var(--teal);
}

.badge-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 1.8s infinite;
  display: inline-block;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.badge-check {
  font-size: 0.9rem;
  color: #10b981;
  font-weight: 900;
}

.finder-rot-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.finder-rot-hint {
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.finder-rot-arrows {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.finder-rot-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 160ms ease;
  padding: 0;
  line-height: 1;
}

.finder-rot-btn:hover {
  background: var(--teal);
  color: #ffffff;
  border-color: var(--teal);
  transform: scale(1.08);
}

.finder-restart-btn {
  background: transparent;
  border: 1px dashed var(--teal);
  color: var(--teal-deep);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 650;
  cursor: pointer;
  transition: all 160ms ease;
  margin-top: 0.4rem;
}

.finder-restart-btn:hover {
  background: rgba(26, 111, 104, 0.1);
}

.finder-result-card {
  transition: opacity 160ms ease, transform 160ms ease;
}

.finder-result-card.is-transitioning {
  opacity: 0.15;
  transform: scale(0.985);
}

@media (max-width: 768px) {
  .finder-rot-hint {
    display: none;
  }
  .finder-result-card {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 1rem !important;
  }
}


/* Configuratore: gli step 1-3 restano chiusi e si aprono a tendina dal pulsante */
.finder-usa {
  position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 0.6rem;
  margin: 0 0 1.4rem; padding: 0.95rem 1.5rem; min-height: 48px;
  border: 0; border-radius: 999px; cursor: pointer;
  background: #79ddcc; color: #0e2f2a; font: inherit; font-weight: 700; font-size: 1rem;
  box-shadow: 0 0 0 0 rgba(121, 221, 204, 0.65);
  animation: finder-usa-pulsa 1.8s ease-out infinite;
}
.finder-usa i { font-style: normal; transition: transform 0.3s ease; }
.finder-usa[aria-expanded="true"] { animation: none; background: rgba(255, 255, 255, 0.14); color: #fff; box-shadow: none; }
.finder-usa[aria-expanded="true"] i { transform: rotate(180deg); }
@keyframes finder-usa-pulsa {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(121, 221, 204, 0.6); }
  60% { transform: scale(1.04); box-shadow: 0 0 0 14px rgba(121, 221, 204, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(121, 221, 204, 0); }
}
.finder-passi {
  grid-column: 1 / -1;
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s cubic-bezier(0.23, 1, 0.32, 1);
}
.finder-passi.is-aperto { grid-template-rows: 1fr; }
.finder-passi-in {
  min-height: 0; overflow: hidden;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.2rem;
  opacity: 0; transition: opacity 0.3s ease;
}
.finder-passi.is-aperto .finder-passi-in { opacity: 1; overflow: visible; transition-delay: 0.15s; }
@media (max-width: 899px) { .finder-passi-in { grid-template-columns: 1fr; gap: 0.85rem; } }
@media (prefers-reduced-motion: reduce) {
  .finder-usa { animation: none; }
  .finder-passi, .finder-passi-in { transition: none; }
}

/* stesso spazio sopra i blocchi vantaggi e sopra il configuratore */
.benefits { padding-bottom: 0; }
.finder-sez .product-finder { margin-top: 1.6rem; }