/* ==========================================================================
   index2.php — stili dedicati ai 3 nuovi blocchi (slide, catalogo, gallery)
   Palette e font ereditati da custom.css (--primo, --secondo, --nero, --bianco, --grigio)
   ========================================================================== */

/* custom.css imposta scroll-behavior:smooth sull'html: va in conflitto con il
   tracking in tempo reale di GSAP ScrollTrigger (blocco slide). Disattivato
   solo su questa pagina; gli anchor-link vengono gestiti via JS in index2.js */
html{
  scroll-behavior: auto;
}

/* ---------- utility comuni ---------- */
.section-eyebrow{
  position: relative;
  display: inline-block;
  font-family: "Lato", sans-serif;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--secondo);
  margin: 0 0 1rem 0;
}

.section-eyebrow::before{
  content: "";
  display: inline-block;
  width: 2rem;
  height: 1px;
  background-color: var(--secondo);
  margin-right: 0.75rem;
  vertical-align: middle;
}

/* ==========================================================================
   1) BLOCCO SLIDE ORIZZONTALI — GSAP ScrollTrigger (pin + traslazione X)
   ========================================================================== */
.slide-scroll-section{
  position: relative;
  width: 100%;
  background-color: var(--nero);
  overflow: hidden;
}

.slide-pin{
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.slide-track{
  position: relative;
  height: 100%;
  display: flex;
  flex-wrap: nowrap;
  will-change: transform;
}

.slide-panel{
  position: relative;
  flex: 0 0 100vw;
  width: 100vw;
  height: 100%;
  overflow: hidden;
}

.slide-panel__media{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.12);
  transition: transform 6s ease-out;
  will-change: transform;
}

.slide-panel.is-active .slide-panel__media{
  transform: scale(1);
}

.slide-panel::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,4,0,0.05) 0%, rgba(11,4,0,0.15) 55%, rgba(11,4,0,0.75) 100%);
  z-index: 1;
  pointer-events: none;
}

.slide-panel__caption{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 0 4rem 5rem 4rem;
  overflow: hidden;
}

.slide-panel__index{
  position: relative;
  display: block;
  font-family: "Lato", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 3px;
  color: var(--secondo);
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.slide-panel.is-active .slide-panel__index{
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.15s;
}

.slide-panel__caption h3{
  position: relative;
  font-size: 3.4rem;
  line-height: 1.1;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--bianco);
  max-width: 34rem;
  margin: 0 0 1.25rem 0;
  padding: 0 0 1.5rem 0;
  opacity: 0;
  transform: translateY(1.75rem);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  transition-delay: 0.25s;
}

.slide-panel.is-active .slide-panel__caption h3{
  opacity: 1;
  transform: translateY(0);
}

.slide-panel__caption h3::before{
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 4rem;
  height: 1px;
  background-color: var(--secondo);
}

.slide-panel__caption h3 em{
  font-style: italic;
  text-transform: none;
  color: var(--secondo);
}

.slide-panel__caption p{
  position: relative;
  max-width: 28rem;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.82);
  margin: 0;
  opacity: 0;
  transform: translateY(1.75rem);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  transition-delay: 0.4s;
}

.slide-panel.is-active .slide-panel__caption p{
  opacity: 1;
  transform: translateY(0);
}

.slide-progress{
  position: absolute;
  right: 4rem;
  bottom: 5rem;
  z-index: 3;
  display: flex;
  gap: 0.6rem;
}

.slide-progress span{
  width: 2.5rem;
  height: 2px;
  background-color: rgba(255,255,255,0.3);
  position: relative;
  overflow: hidden;
}

.slide-progress span::before{
  content: "";
  position: absolute;
  inset: 0;
  background-color: var(--secondo);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.4s ease-out;
}

.slide-progress span.is-active::before{
  transform: scaleX(1);
}

.slide-hint{
  position: absolute;
  top: 3rem;
  right: 4rem;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.6);
  font-family: "Lato", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.slide-hint i{
  font-size: 1.2rem;
  animation: slideHintMove 1.6s ease-in-out infinite;
}

@keyframes slideHintMove{
  0%, 100%{ transform: translateX(0); }
  50%{ transform: translateX(6px); }
}

/* ==========================================================================
   2) BLOCCO CATALOGO — anime.js (scroll orizzontale + entrata a scaglioni)
   ========================================================================== */
.catalog-section{
  position: relative;
  background-color: var(--grigio);
  padding: 7rem 0 6rem 0;
  overflow: hidden;
}

.catalog-section .section-header{
  padding: 0 4rem;
  margin-bottom: 3rem;
}

.catalog-section h2{
  font-size: 3rem;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--primo);
  margin: 0;
}

.catalog-section h2 em{
  font-style: italic;
  color: var(--secondo);
}

.catalog-scroller{
  position: relative;
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  padding: 1rem 4rem 3rem 4rem;
  cursor: grab;
}

.catalog-scroller:active{
  cursor: grabbing;
}

.catalog-scroller::-webkit-scrollbar{
  display: none;
}

.catalog-track{
  display: flex;
  flex-wrap: nowrap;
  gap: 2.5rem;
  width: max-content;
}

.catalog-card{
  position: relative;
  flex: 0 0 auto;
  width: calc((100vw - 168px) / 2);
  height: 22rem;
  display: flex;
  align-items: stretch;
  background-color: var(--bianco);
  box-shadow: 0 1.5rem 3rem rgba(11,4,0,0.08);
  opacity: 0;
}

.catalog-card__media{
  position: relative;
  flex: 0 0 50%;
  overflow: hidden;
  background-color: var(--nero);
}

.catalog-card__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease-out;
}

.catalog-card:hover .catalog-card__media img{
  transform: scale(1.06);
}

.catalog-card__body{
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 2.75rem;
}

.catalog-card__num{
  font-family: "Lato", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--secondo);
  margin-bottom: 1rem;
}

.catalog-card__body h3{
  font-size: 1.9rem;
  line-height: 1.2;
  font-weight: 400;
  color: var(--primo);
  margin: 0 0 1.25rem 0;
}

.catalog-card__body p{
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--nero);
  opacity: 0.75;
  margin: 0;
}

.catalog-progress-track{
  position: relative;
  height: 2px;
  margin: 0 4rem;
  background-color: rgba(11,4,0,0.1);
}

.catalog-progress-bar{
  position: absolute;
  top: 0;
  left: 0;
  height: 2px;
  width: 12%;
  background-color: var(--secondo);
  transform-origin: left center;
}

/* download / sfoglia buttons */
.catalog-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding: 3.5rem 4rem 0 4rem;
}

.catalog-btn{
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.1rem 2.25rem;
  font-family: "Lato", sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--primo);
  color: var(--primo);
  transition: all 0.4s ease-out;
}

.catalog-btn i{
  font-size: 1.1rem;
}

.catalog-btn--fill{
  background-color: var(--primo);
  color: var(--bianco);
}

.catalog-btn--fill:hover{
  background-color: var(--secondo);
  border-color: var(--secondo);
  color: var(--bianco);
}

.catalog-btn--outline:hover{
  background-color: var(--primo);
  color: var(--bianco);
}

/* hook per il futuro plugin di flipbook (nessuna logica implementata qui) */
#catalog-flipbook-trigger{
  cursor: pointer;
}

/* ==========================================================================
   3) BLOCCO GALLERY — Motion (motion.dev) reveal + zoom lightbox
   ========================================================================== */
.gallery-section{
  position: relative;
  background-color: var(--bianco);
  padding: 7rem 0 8rem 0;
}

.gallery-section .section-header{
  padding: 0 4rem;
  margin-bottom: 3.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.gallery-section h2{
  font-size: 3rem;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--primo);
  margin: 0;
}

.gallery-section h2 em{
  font-style: italic;
  color: var(--secondo);
}

.gallery-section .section-header p{
  max-width: 26rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--nero);
  opacity: 0.7;
  margin: 0;
}

.gallery-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 14vw;
  grid-auto-flow: dense;
  gap: 1rem;
  padding: 0 4rem;
}

.gallery-item{
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
  background-color: var(--grigio);
  opacity: 0;
}

.gallery-item img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease-out;
}

.gallery-item:hover img{
  transform: scale(1.08);
}

.gallery-item::after{
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(11,4,0,0);
  transition: background-color 0.4s ease-out;
}

.gallery-item:hover::after{
  background-color: rgba(11,4,0,0.12);
}

.gallery-item__zoom{
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255,255,255,0.9);
  color: var(--primo);
  opacity: 0;
  transform: translateY(0.5rem);
  transition: opacity 0.35s ease-out, transform 0.35s ease-out;
  z-index: 2;
}

.gallery-item:hover .gallery-item__zoom{
  opacity: 1;
  transform: translateY(0);
}

/* layout a mosaico: solo variazione in larghezza (altezza di riga uniforme),
   così il grid-auto-flow:dense tassella sempre senza buchi, a prescindere
   dal numero di immagini */
.gallery-item.is-wide{ grid-column: span 2; }

/* lightbox */
.gallery-lightbox{
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(11,4,0,0.94);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.gallery-lightbox.is-open{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.gallery-lightbox__frame{
  position: relative;
  max-width: 88vw;
  max-height: 84vh;
}

.gallery-lightbox__frame img{
  display: block;
  max-width: 88vw;
  max-height: 84vh;
  width: auto;
  height: auto;
  box-shadow: 0 2rem 5rem rgba(0,0,0,0.5);
}

.gallery-lightbox__close,
.gallery-lightbox__nav{
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--bianco);
  background-color: rgba(255,255,255,0.05);
  cursor: pointer;
  transition: all 0.3s ease-out;
}

.gallery-lightbox__close:hover,
.gallery-lightbox__nav:hover{
  background-color: var(--secondo);
  border-color: var(--secondo);
}

.gallery-lightbox__close{
  top: -1.5rem;
  right: -1.5rem;
}

.gallery-lightbox__nav--prev{ left: -5rem; top: 50%; transform: translateY(-50%); }
.gallery-lightbox__nav--next{ right: -5rem; top: 50%; transform: translateY(-50%); }

.gallery-lightbox__count{
  position: absolute;
  bottom: -3rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-family: "Lato", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 2px;
}



/* ==========================================================================
   CONTATTI — indirizzo/recapiti + form (anime.js reveal, initContactReveal())
   ========================================================================== */
.contact-section{
  position: relative;
  background-color: var(--grigio);
  padding: 7rem 4rem 8rem 4rem;
}

.contact-section .section-header{
  margin-bottom: 3.5rem;
}

.contact-grid{
  display: flex;
  flex-wrap: wrap;
  gap: 5rem;
}

.contact-info{
  flex: 0 0 26rem;
  opacity: 1;
}

.contact-info__list{
  list-style: none;
  margin: 0 0 2.5rem 0;
  padding: 0;
}

.contact-info__list li{
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info__list i{
  font-size: 1.2rem;
  color: var(--secondo);
  margin-top: 0.2rem;
}

.contact-info__list a{
  font-size: 1rem;
  line-height: 1.6;
  color: var(--nero);
  text-decoration: none;
}

.contact-info__list a:hover{
  color: var(--secondo);
}

.contact-info__social{
  display: flex;
  gap: 1rem;
}

.contact-info__social a{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--primo);
  border-radius: 50%;
  color: var(--primo);
  font-size: 1rem;
  transition: all 0.4s ease-out;
}

.contact-info__social a:hover{
  background-color: var(--primo);
  color: var(--bianco);
}

.contact-form{
  flex: 1 1 28rem;
  min-width: 20rem;
  opacity: 1;
}

/* selettori .wpcf7-* per restare compatibili con l'output di Contact Form 7:
   quando i campi verranno sostituiti dai mail-tag (es. [text* nome]), CF7
   applica automaticamente queste stesse classi, senza bisogno di classi custom */
.contact-form .wpcf7-form-control-wrap{
  display: block;
}

.contact-form input.wpcf7-form-control,
.contact-form textarea.wpcf7-form-control{
  display: block;
  width: 100%;
  border: none;
  border-bottom: 1px solid rgba(11,4,0,0.2);
  background: transparent;
  padding: 0.85rem 0;
  font-family: "Lato", sans-serif;
  font-size: 1rem;
  color: var(--nero);
  transition: border-color 0.4s ease-out;
}

.contact-form input.wpcf7-form-control:focus,
.contact-form textarea.wpcf7-form-control:focus{
  outline: none;
  border-color: var(--secondo);
}

.contact-form .wpcf7-form-control::placeholder{
  color: rgba(11,4,0,0.45);
}

.contact-form textarea.wpcf7-form-control{
  resize: vertical;
  min-height: 6rem;
}

/* messaggio di errore che CF7 inserisce sotto al campo non valido */
.contact-form .wpcf7-not-valid-tip{
  display: block;
  font-size: 0.8rem;
  color: #b3261e;
  margin-top: 0.4rem;
}

/* box di esito invio (successo/errore), popolato via JS da CF7 */
.contact-form .wpcf7-response-output{
  margin-top: 1.5rem;
  padding: 1rem 1.5rem;
  border: 1px solid rgba(11,4,0,0.2);
  font-size: 0.9rem;
  line-height: 1.5;
}

.contact-form .wpcf7-mail-sent-ok{
  border-color: #2e7d32;
  color: #2e7d32;
}

.contact-form .wpcf7-validation-errors,
.contact-form .wpcf7-mail-sent-ng,
.contact-form .wpcf7-spam-blocked{
  border-color: #b3261e;
  color: #b3261e;
}

.contact-form .wpcf7-spinner{
  margin-left: 0.75rem;
}

.contact-form input.wpcf7-submit{
  cursor: pointer;
}



/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 991px){
  .slide-panel__caption{ padding: 0 2rem 3rem 2rem; }
  .slide-panel__caption h3{ font-size: 2.2rem; max-width: 100%; }
  .slide-hint{ display: none; }

  .gallery-section .section-header,
  .gallery-grid{
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .gallery-grid{
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 40vw;
  }

  .gallery-lightbox__nav--prev{ left: 0.5rem; }
  .gallery-lightbox__nav--next{ right: 0.5rem; }
  .gallery-lightbox__close{ top: 0.5rem; right: 0.5rem; }
}

/* catalogo — tablet (col-md): 2 schede visibili, layout ancora affiancato */
@media (max-width: 991.98px) and (min-width: 768px){
  .catalog-section .section-header,
  .catalog-scroller,
  .catalog-actions{
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .catalog-progress-track{ margin: 0 2rem; }

  .catalog-card{
    width: calc((100vw - 104px) / 2);
    height: 20rem;
  }
}

/* catalogo — mobile: 1 scheda visibile, layout impilato */
@media (max-width: 767.98px){
  .catalog-section .section-header,
  .catalog-scroller,
  .catalog-actions{
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .catalog-progress-track{ margin: 0 1.25rem; }

  .catalog-card{ width: 86vw; height: auto; flex-direction: column; }
  .catalog-card__media{ flex: 0 0 260px; }
  .catalog-card__body{ padding: 2rem; }
}