/* Supporting videos link to dedicated watch pages without loading third-party players. */
.avm-video-index-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 22px);
  width: 100%;
  margin: clamp(22px, 4vw, 34px) 0;
  padding: 0;
  align-items: stretch;
}

.avm-video-index-card {
  display: flex;
  min-width: 0;
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid rgba(19, 43, 67, .12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(19, 43, 67, .09);
  color: #15314c;
  text-decoration: none !important;
  isolation: isolate;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.avm-video-index-card:hover,
.avm-video-index-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(31, 103, 174, .34);
  box-shadow: 0 16px 36px rgba(19, 43, 67, .14);
  color: #15314c;
}

.avm-video-index-card:focus-visible {
  outline: 3px solid rgba(31, 103, 174, .26);
  outline-offset: 3px;
}

.avm-video-index-card__media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  flex: 0 0 auto;
  background: linear-gradient(135deg, #163652, #2b75ad);
}

.avm-video-index-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}

.avm-video-index-card:hover .avm-video-index-card__media img,
.avm-video-index-card:focus-visible .avm-video-index-card__media img {
  transform: scale(1.025);
}

.avm-video-index-card__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 25, 43, .04), rgba(6, 25, 43, .34));
}

.avm-video-index-card__play {
  position: absolute;
  inset: 50% auto auto 50%;
  display: grid;
  width: clamp(46px, 5vw, 58px);
  height: clamp(46px, 5vw, 58px);
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .74);
  border-radius: 50%;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 10px 26px rgba(0, 0, 0, .2);
  transform: translate(-50%, -50%);
}

.avm-video-index-card__play > span {
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 11px solid #1f67ae;
}

.avm-video-index-card__body {
  display: flex;
  min-width: 0;
  padding: clamp(16px, 2.4vw, 22px);
  flex: 1 1 auto;
  flex-direction: column;
  align-items: flex-start;
}

.avm-video-index-card__label {
  margin: 0 0 7px;
  color: #3979ad;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.avm-video-index-card__body strong {
  display: -webkit-box;
  overflow: hidden;
  color: #15314c;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.28;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.avm-video-index-card__cta {
  display: inline-flex;
  margin-top: auto;
  padding-top: 14px;
  align-items: center;
  gap: 7px;
  color: #1f67ae;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
}

/* A lone supporting video remains comfortably sized inside article content. */
.avm-video-index-card:not(.avm-video-index-grid .avm-video-index-card) {
  max-width: 720px;
  margin: 26px auto;
}

@media (max-width: 980px) {
  .avm-video-index-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .avm-video-index-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    margin: 22px 0 28px;
  }

  .avm-video-index-card {
    border-radius: 16px;
  }

  .avm-video-index-card__body {
    padding: 16px 17px 18px;
  }

  .avm-video-index-card__body strong {
    font-size: 18px;
    -webkit-line-clamp: 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .avm-video-index-card,
  .avm-video-index-card__media img {
    transition: none;
  }
}