/* =================================================================
   SHIMMER MODAL
   Iframe-based shimmer demo used on Rains of Terror. The trigger card
   (shimmer-card) sits inline in body content; clicking opens a modal
   that hosts an iframe demo of the metallic ink shimmer effect.
   ================================================================= */

/* =================================================================
   TRIGGER CARD
   ================================================================= */

.shimmer-card {
  max-width: 320px;
  margin: 30px 0;
}

.shimmer-card--float-right {
  float: right;
  max-width: 280px;
  margin: 0 0 20px 25px;
}

.shimmer-card--float-left {
  float: left;
  max-width: 280px;
  margin: 0 25px 20px 0;
}

@media (max-width: 600px) {
  .shimmer-card--float-right,
  .shimmer-card--float-left {
    float: none;
    max-width: 100%;
    margin: 20px auto;
  }
}

.shimmer-card__trigger {
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  text-align: left;
  text-decoration: none;
  background: #f0f2f5;
  border: 1px solid #ddd;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.shimmer-card__trigger:hover {
  background: #e8eaed;
  border-color: #ccc;
  transform: translateY(-2px);
}

.shimmer-card__thumbnail {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #022662;
  aspect-ratio: 16 / 9;
}

.shimmer-card__thumbnail--shimmer {
  background: #022662;
}

.shimmer-foil {
  position: absolute;
  background: linear-gradient(
    120deg,
    #5a5a5a 0%,
    #8a8a8a 15%,
    #c0c0c0 30%,
    #e0e0e0 45%,
    #f5f5f5 50%,
    #e0e0e0 55%,
    #c0c0c0 70%,
    #8a8a8a 85%,
    #5a5a5a 100%
  );
  background-size: 300% 100%;
  animation: silver-chrome-sweep 3s ease-in-out infinite;
  inset: 0;
}

@keyframes silver-chrome-sweep {
  0%,
  100% {
    background-position: 100% 0;
  }

  50% {
    background-position: 0% 0;
  }
}

.shimmer-color-overlay {
  position: absolute;
  background: #1a3050;
  opacity: 0.5;
  transition: opacity 0.5s ease;
  inset: 0;
}

.shimmer-card__trigger:hover .shimmer-color-overlay {
  opacity: 0.3;
}

.shimmer-card__overlay {
  position: absolute;
  background: rgb(0, 0, 0, 0.3);
  transition: background 0.3s ease;
  inset: 0;
}

.shimmer-card__trigger:hover .shimmer-card__overlay {
  background: rgb(2, 38, 98, 0.6);
}

.shimmer-card__icon {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #c0c0c0, #808080);
  border-radius: 50%;
  box-shadow: 0 0 15px rgb(192, 192, 192, 0.5);
  transform: translate(-50%, -50%) scale(1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.shimmer-card__icon svg {
  width: 20px;
  height: 20px;
  color: #fff;
}

.shimmer-card__trigger:hover .shimmer-card__icon {
  box-shadow:
    0 0 25px rgb(192, 192, 192, 0.8),
    0 0 40px rgb(128, 128, 128, 0.5);
  transform: translate(-50%, -50%) scale(1.1);
}

.shimmer-card__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
}

.shimmer-card__label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #888;
}

.shimmer-card__title {
  font-size: 13px;
  font-weight: 600;
  color: #022662;
}

/* =================================================================
   INLINE TRIGGER VARIANT — embedded within a practices list item
   ================================================================= */

.practices-list__item--with-demo {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.practices-list__item--with-demo .practices-list__text {
  flex: 1;
  min-width: 0;
}

.practices-list__demo {
  flex-shrink: 0;
  width: 160px;
}

.practices-list__demo .shimmer-card {
  max-width: 100%;
  margin: 0;
}

.practices-list__demo .shimmer-card__thumbnail {
  aspect-ratio: 4 / 3;
}

.practices-list__demo .shimmer-card__info {
  padding: 6px 8px;
}

.practices-list__demo .shimmer-card__label {
  font-size: 8px;
}

.practices-list__demo .shimmer-card__title {
  font-size: 11px;
}

.practices-list__demo .shimmer-card__icon {
  width: 32px;
  height: 32px;
}

.practices-list__demo .shimmer-card__icon svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 768px) {
  .practices-list__item--with-demo {
    flex-direction: column;
  }

  .practices-list__demo {
    width: 100%;
    max-width: 200px;
  }
}

/* =================================================================
   MODAL CONTAINER (iframe-hosted demo)
   ================================================================= */

.shimmer-modal {
  position: fixed;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  inset: 0;
}

.shimmer-modal.active {
  opacity: 1;
  visibility: visible;
}

.shimmer-modal__backdrop {
  position: absolute;
  background: rgb(2, 38, 98, 0.95);
  inset: 0;
}

.shimmer-modal__content {
  position: relative;
  width: 90%;
  max-width: 900px;
  opacity: 0;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.shimmer-modal.active .shimmer-modal__content {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.shimmer-modal__close {
  position: absolute;
  top: -40px;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  font-size: 24px;
  color: #fff;
  background: rgb(255, 255, 255, 0.1);
  border: 1px solid rgb(255, 255, 255, 0.2);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s ease;
}

.shimmer-modal__close:hover {
  background: rgb(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.shimmer-modal__iframe {
  width: 100%;
  height: 70dvh;
  background: #011a42;
  border: none;
  border-radius: 8px;
}