/**
 * OSM Instagram Videos - stile front office
 *
 * Personalizzazioni rapide: le variabili CSS nel blocco .osmigv qui sotto
 * (colori, numero di colonne, raggio, proporzioni della copertina).
 */

/* Poppins self-hosted (SIL Open Font License 1.1 - vedi views/fonts/OFL.txt).
   Nessuna chiamata esterna: i file sono serviti dal dominio del sito. */

@font-face {
  font-family: 'OSM Poppins';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/poppins-latin-400-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'OSM Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/poppins-latin-600-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'OSM Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/poppins-latin-700-normal.woff2') format('woff2');
}

.osmigv {
  /* Tipografia */
  --osmigv-font: 'OSM Poppins', 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Colori */
  --osmigv-accent: #b22d6c;
  --osmigv-accent-hover: #92225a;
  --osmigv-title: #1b2233;
  --osmigv-muted: #7b8496;
  --osmigv-hairline: rgba(27, 34, 51, 0.1);
  --osmigv-card-bg: #f3f4f7;

  /* Geometria */
  --osmigv-columns: 4;
  --osmigv-gap: 1.75rem;
  --osmigv-max-width: 1140px;
  --osmigv-radius: 16px;
  --osmigv-cover-ratio: 4 / 5;

  display: block;
  width: 100%;
  max-width: var(--osmigv-max-width);
  margin: 0 auto;
  font-family: var(--osmigv-font);
}

.osmigv *,
.osmigv *::before,
.osmigv *::after {
  box-sizing: border-box;
}

.osmigv__heading {
  margin: 0 0 2rem;
  font-family: var(--osmigv-font);
  font-size: clamp(1.6rem, 1.2rem + 1.1vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--osmigv-title);
  text-align: center;
}

/* ------------------------------------------------------------------ */
/* Griglia                                                             */
/* ------------------------------------------------------------------ */

.osmigv__grid {
  display: grid;
  grid-template-columns: repeat(var(--osmigv-columns), minmax(0, 1fr));
  gap: var(--osmigv-gap);
  align-items: start;
}

/* ------------------------------------------------------------------ */
/* Card                                                                */
/* ------------------------------------------------------------------ */

.osmigv-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

.osmigv-card__play {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  overflow: hidden;
  cursor: pointer;
  background: var(--osmigv-card-bg);
  border: 0;
  border-radius: var(--osmigv-radius);
  box-shadow: 0 2px 10px rgba(27, 34, 51, 0.07);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
  aspect-ratio: var(--osmigv-cover-ratio);
  -webkit-appearance: none;
  appearance: none;
}

.osmigv-card__play:hover,
.osmigv-card__play:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(27, 34, 51, 0.16);
}

.osmigv-card__play:focus-visible {
  outline: 3px solid var(--osmigv-accent);
  outline-offset: 3px;
}

.osmigv-card__cover {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.45s ease;
}

.osmigv-card__play:hover .osmigv-card__cover {
  transform: scale(1.04);
}

/* Velo scuro in basso: tiene leggibile il tasto play su copertine chiare */
.osmigv-card__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 13, 20, 0) 45%,
    rgba(10, 13, 20, 0.38) 100%
  );
  pointer-events: none;
}

.osmigv-card__icon {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  color: var(--osmigv-accent);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  box-shadow: 0 4px 18px rgba(10, 13, 20, 0.25);
  transform: translate(-50%, -50%);
  transition: transform 0.28s ease, background-color 0.28s ease, color 0.28s ease;
  pointer-events: none;
}

.osmigv-card__icon svg {
  width: 26px;
  height: 26px;
  margin-left: 2px;
}

.osmigv-card__play:hover .osmigv-card__icon,
.osmigv-card__play:focus-visible .osmigv-card__icon {
  color: #fff;
  background: var(--osmigv-accent);
  transform: translate(-50%, -50%) scale(1.08);
}

.osmigv-card__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--osmigv-title);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.osmigv-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1;
  color: var(--osmigv-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.osmigv-card__link:hover,
.osmigv-card__link:focus-visible {
  color: var(--osmigv-accent);
  text-decoration: none;
}

.osmigv-card__link-ico svg {
  display: block;
  width: 17px;
  height: 17px;
}

/* ------------------------------------------------------------------ */
/* Carica altri                                                        */
/* ------------------------------------------------------------------ */

.osmigv__more {
  display: flex;
  justify-content: center;
  margin-top: 2.5rem;
}

.osmigv__more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  font-family: var(--osmigv-font);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--osmigv-accent);
  cursor: pointer;
  background: transparent;
  border: 1.5px solid var(--osmigv-accent);
  border-radius: 999px;
  transition: color 0.22s ease, background-color 0.22s ease, border-color 0.22s ease;
}

.osmigv__more-btn:hover,
.osmigv__more-btn:focus-visible {
  color: #fff;
  background: var(--osmigv-accent);
  border-color: var(--osmigv-accent);
}

.osmigv__more-btn[disabled] {
  cursor: default;
  opacity: 0.55;
}

.osmigv__spinner {
  display: none;
  width: 15px;
  height: 15px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: osmigv-spin 0.7s linear infinite;
}

.osmigv__more-btn.is-loading .osmigv__spinner {
  display: block;
}

@keyframes osmigv-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ------------------------------------------------------------------ */
/* Lightbox                                                            */
/* ------------------------------------------------------------------ */

/* Il JS sposta la lightbox in fondo al body, fuori dai contenitori di
   Elementor: queste regole non devono dipendere da .osmigv. */

.osmigv-lightbox,
.osmigv-lightbox *,
.osmigv-lightbox *::before,
.osmigv-lightbox *::after {
  box-sizing: border-box;
}

.osmigv-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.osmigv-lightbox[hidden] {
  display: none;
}

.osmigv-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 11, 17, 0.88);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  animation: osmigv-fade 0.2s ease;
}

.osmigv-lightbox__dialog {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: auto;
  max-width: 100%;
  animation: osmigv-pop 0.24s ease;
}

.osmigv-lightbox__stage {
  position: relative;
  width: min(calc((100vh - 7rem) * 9 / 16), 92vw);
  aspect-ratio: 9 / 16;
  max-height: calc(100vh - 7rem);
  overflow: hidden;
  background: #000;
  border-radius: 14px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
}

.osmigv-lightbox__stage video,
.osmigv-lightbox__stage iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.osmigv-lightbox__close {
  position: absolute;
  top: -3.1rem;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: #fff;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.12);
  border: 0;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.osmigv-lightbox__close:hover,
.osmigv-lightbox__close:focus-visible {
  background: rgba(255, 255, 255, 0.26);
}

.osmigv-lightbox__close svg {
  width: 20px;
  height: 20px;
}

@keyframes osmigv-fade {
  from {
    opacity: 0;
  }
}

@keyframes osmigv-pop {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
}

/* Blocca lo scorrimento della pagina mentre il video e aperto */
body.osmigv-locked {
  overflow: hidden;
}

/* ------------------------------------------------------------------ */
/* Responsive                                                          */
/* ------------------------------------------------------------------ */

@media (max-width: 1199px) {
  .osmigv {
    --osmigv-columns: 3;
    --osmigv-gap: 1.5rem;
  }
}

@media (max-width: 991px) {
  .osmigv {
    --osmigv-columns: 2;
    --osmigv-gap: 1.25rem;
  }
}

@media (max-width: 767px) {
  .osmigv {
    --osmigv-columns: 1;
    --osmigv-gap: 2rem;
  }

  .osmigv__grid {
    max-width: 420px;
    margin: 0 auto;
  }

  .osmigv-card__icon {
    width: 64px;
    height: 64px;
  }

  .osmigv-lightbox {
    padding: 0.75rem;
  }

  .osmigv-lightbox__stage {
    width: min(calc((100vh - 5rem) * 9 / 16), 96vw);
    max-height: calc(100vh - 5rem);
    border-radius: 10px;
  }

  .osmigv-lightbox__close {
    top: -2.9rem;
    right: 50%;
    transform: translateX(50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .osmigv-card__play,
  .osmigv-card__cover,
  .osmigv-card__icon,
  .osmigv-lightbox__backdrop,
  .osmigv-lightbox__dialog {
    transition: none;
    animation: none;
  }
}