/* =============================================
   BASE LAYOUT
   ============================================= */
body {
  margin: 0;
  background: var(--color-bg-dark);
  /* Colore di sfondo scuro globale */
  color: var(--color-white);
  /* Testo di default in bianco */
  font-family: 'Outfit', sans-serif;
  /* Font moderno e leggibile */
  height: 100vh;
  overflow: hidden;
  /* Blocca lo scroll verticale */
}

/* =============================================
     STRUTTURA CONTAINER PRINCIPALE
     ============================================= */
.landing-container {
  display: flex;
  height: 100vh;
  width: 100%;
}

/* =============================================
     SEZIONE LATERALE (PARMA / REGGIO)
     ============================================= */
.side-section {
  flex: 1;
  position: relative;
  overflow: hidden;
  transition: flex 0.6s ease;
  /* Espansione morbida se necessaria */
}

/* =============================================
     SFONDO IMMAGINE - ZOOM LENTO
     ============================================= */
.side-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transform: scale(1);
  transition: transform 6s ease;
  will-change: transform;
}

.side-section:hover .side-bg {
  transform: scale(1.05);
  /* Effetto zoom lento */
}

/* =============================================
     SARACINESCA (EFFETTO OVERLAY IN HOVER)
     ============================================= */
.shutter {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('./srcn.png');
  /* Immagine reale della saracinesca */
  background-size: cover;
  background-position: center;
  z-index: 1;
  transform: translateY(0);
  transition: transform 1s ease-in-out;
}

.side-section:hover .shutter {
  transform: translateY(-100%);
  /* Animazione di apertura */
}

/* =============================================
     LINK INTERATTIVO PER CLIC AREA
     ============================================= */
.side-link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

/* =============================================
     LOGO CENTRALE CON CERCHIO E BARRA VERTICALE
     ============================================= */
.center-logo-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  text-align: center;
  pointer-events: none;
}

.center-logo-circle {
  width: 160px;
  height: 160px;
  border: 6px solid var(--color-primary);
  /* Bordo azzurro neon */
  border-radius: 50%;
  background-color: var(--color-bg);
  /* Sfondo nero per contrasto */
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.center-logo-circle::before {
  content: "";
  position: absolute;
  top: -100vh;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 200vh;
  background: var(--color-primary);
  /* Barra verticale luminosa */
  z-index: -1;
}

.landing-logo {
  max-width: 150px;
  filter: drop-shadow(0 0 10px var(--color-primary));
  /* Glow logo */
}

/* =============================================
     ETICHETTE CENTRALI (PARMA / REGGIO)
     ============================================= */
.side-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-white);
  font-size: 3rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 3px;
  z-index: 3;
  pointer-events: none;
  transition: opacity 0.4s ease;
  text-align: center;
}

.side-section:hover .side-label {
  opacity: 0;
  /* Scomparsa su hover */
}

@media (max-width: 800px) {
  .center-logo-circle::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    /* Exactly the viewport width */
    height: 6px;
    background: var(--color-primary);
    z-index: -1;
  }
}