/* ==========================================================================
   Casa a Silius — riquadro mappa 3D "L'appartamento in breve" (home)
   Colori/font agganciati ai design token del sito (css/style.css).
   ========================================================================== */

:root {
  /* Colore del pin: terracotta guida del sito (fallback per sicurezza). */
  --silius-map-accent: var(--terracotta, #AA5F38);
  /* Colore skeleton mentre la mappa carica. */
  --silius-map-bg: var(--sand, #EFE7D8);
  --silius-map-radius: var(--radius-lg, 6px);
  --silius-map-text: var(--ink, #20211D);
  --silius-map-text-soft: var(--ink-soft, #55564E);
}

/* --- Layout a due colonne accanto al blocco testo -------------------- */

.brief-section {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.brief-text {
  min-width: 0;
}

@media (max-width: 860px) {
  .brief-section {
    grid-template-columns: 1fr;
  }
  .brief-map {
    order: -1; /* su mobile: mappa sopra al testo, cattura subito l'attenzione */
  }
}

/* --- Contenitore mappa ------------------------------------------------ */

.brief-map {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-width: 0;
}

.silius-map {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--silius-map-radius);
  overflow: hidden;
  background: var(--silius-map-bg);
  box-shadow: var(--shadow-lift, 0 10px 32px rgba(32, 33, 29, 0.12));
}

@media (max-width: 860px) {
  .silius-map {
    aspect-ratio: 16 / 11; /* più larga e meno alta su mobile: meno scroll */
  }
}

.silius-map canvas {
  outline: none; /* rimuove il focus ring blu di default sul canvas Mapbox */
}

/* La foto di fallback <noscript> riempie il riquadro se manca il JS. */
.silius-map noscript img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Skeleton mostrato finché la libreria Mapbox non ha caricato la mappa.
   Sfuma via quando JS aggiunge la classe .is-loaded al contenitore. */
.silius-map__skeleton {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.35), transparent 55%),
    linear-gradient(160deg, #cfd6c8 0%, #aab6a0 55%, #8ea089 100%);
  transition: opacity 0.6s var(--ease-soft, ease);
  opacity: 1;
}

.silius-map.is-loaded .silius-map__skeleton {
  opacity: 0;
  pointer-events: none;
}

.silius-map__caption {
  margin: 0;
  font-size: 0.85rem;
  color: var(--silius-map-text-soft);
}

/* --- Pin pulsante ------------------------------------------------------ */

.silius-pin {
  position: relative;
  width: 26px;
  height: 26px;
  cursor: pointer;
}

.silius-pin__dot {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--silius-map-accent);
  border: 2.5px solid #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.silius-pin__pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  margin: -8px 0 0 -8px;
  border-radius: 50%;
  background: var(--silius-map-accent);
  opacity: 0.55;
  animation: silius-pulse 2.4s ease-out infinite;
}

@keyframes silius-pulse {
  0%   { transform: scale(1);   opacity: 0.55; }
  100% { transform: scale(2.6); opacity: 0; }
}

/* Chi ha impostato "riduci movimento" nel sistema operativo non vede
   il pulse animato: resta un piccolo alone fisso, sempre visibile. */
@media (prefers-reduced-motion: reduce) {
  .silius-pin__pulse {
    animation: none;
    opacity: 0.35;
  }
}

.silius-pin:focus-visible .silius-pin__dot {
  outline: 3px solid #fff;
  outline-offset: 2px;
}

/* --- Popup "Casa a Silius" -------------------------------------------- */

.silius-popup .mapboxgl-popup-content {
  padding: 0.6rem 0.9rem;
  border-radius: 10px;
  box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.4);
  font-family: var(--font-body, inherit);
}

.silius-popup .mapboxgl-popup-content strong {
  display: block;
  font-size: 0.9rem;
  color: var(--silius-map-text);
}

.silius-popup .mapboxgl-popup-content span {
  display: block;
  font-size: 0.78rem;
  color: var(--silius-map-text-soft);
  margin-top: 2px;
}

.silius-popup .mapboxgl-popup-tip {
  display: none; /* look più pulito, senza la freccetta */
}