/* ==========================================================
   LOUD VISION DIGITAL — PORTFOLIO / IDEE (tema fx-* / futuristico)
   Estende futuristic.css con le sezioni specifiche di questa pagina.
   ========================================================== */

/* ---------- hero (video di sfondo, stile identico all'index) ----------
   la griglia progetti sta dentro la stessa sezione, cosi' e' visibile
   subito, senza dover scrollare, con il video dietro a tutto */
.fx-page-hero{
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 150px 6% 90px;
  overflow: hidden;
  background: #000;
}

.fx-page-hero .fx-hero-stage{
  position: relative;
  z-index: 3;
  max-width: 1300px;
  margin: 0 auto;
  text-align: center;
}

.fx-page-hero .fx-hero-title{
  font-size: clamp(2.2rem, 5.6vw, 4.6rem);
}

.fx-page-hero .fx-hero-title .fx-line span{
  transform: none;
}

.fx-page-hero .fx-hero-title .fx-line:nth-child(2) span{
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  color: var(--lv-text);
}

.fx-page-hero .fx-hero-sub{
  max-width: 620px;
  margin: 28px auto 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ---------- scroll "wow" reveal (staggered fade + rise) ---------- */
.sv-reveal{
  opacity: 0;
  transform: translateY(32px);
  will-change: transform, opacity;
}

@media (prefers-reduced-motion: reduce){
  .sv-reveal{
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ---------- griglia progetti (stessa identita' visiva delle card gallery dell'index) ---------- */
.fx-portfolio-inline{
  position: relative;
  z-index: 3;
  max-width: 1300px;
  margin: 0 auto;
}

.fx-portfolio-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 56px;
}

.fx-portfolio-card{
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--lv-line-strong);
  box-shadow: 0 30px 60px rgba(0,0,0,.5);
  background-size: cover;
  background-position: top center;
  cursor: pointer;
  transition: box-shadow .3s ease, filter .3s ease, transform .3s ease;
}

.fx-portfolio-card:hover{
  box-shadow: 0 40px 90px rgba(0,0,0,.6);
  filter: brightness(1.08);
  transform: translateY(-4px);
}

.fx-portfolio-card__label{
  position: absolute;
  left: 16px;
  bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(5,9,15,.72);
  backdrop-filter: blur(6px);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--lv-text);
  transition: background .3s ease, color .3s ease;
}

.fx-portfolio-card:hover .fx-portfolio-card__label{
  background: rgba(73,198,255,.85);
  color: #05090f;
}

/* ---------- responsive ---------- */
@media (max-width: 900px){
  .fx-page-hero{ padding: 120px 6% 80px; }
  .fx-portfolio-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 560px){
  .fx-portfolio-grid{ grid-template-columns: 1fr; gap: 18px; margin-top: 44px; }
}