:root {
  --blur: 3px;
  --unblur: 0;
  --scale: 1.5;
  --unscale: 1;
  --grayscale: 100%;
  --ungrayscale: 0%;
  --transition: 0.3s ease-in-out;
}

.hs-image__grid__list {
  display: flex;
  padding-left: 0;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  list-style-type: none;
}

.hs-image__grid__list__item {
  position: relative;
  overflow: hidden;
  margin: 0;
  aspect-ratio: {% if module.styles.lightbox_images.group_aspect_ratio.aspect_ratio != "natural" %}{% else %}auto{% endif %};
  flex-basis: calc(30% - 10px);
}

button.hs-image__grid__list__item__button {
  all: unset;
  display: inline-block;
  box-sizing: border-box;
  cursor: pointer;
  width: 100%;
}

button.hs-image__grid__list__item__button:focus {
  outline: 3px solid #0bf;
  outline-offset: 3px;
}

button.hs-image__grid__list__item__button:focus:not(:focus-visible) {
  outline: none;
}

.hs-image__grid__list__item__image {
  position: relative;
  height: 100%;
  width: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  vertical-align: middle;
}

.hs-image__grid__item__overlay {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  overflow: hidden;
  box-sizing: border-box;
  height: 100%;
  width: 100%;
  padding: 1rem;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0);
  opacity: 0;
  transition: background-color 0.5s, opacity 0.5s;
}

.hs-image__grid__item__overlay:hover {
  background-color: rgba(255, 255, 255, 0.6);
  opacity: 1;
}

.hs-image__grid__item__overlay__content {
  max-height: 100%;
  width: 100%;
  opacity: 1;
  text-align: center;
}

.hs-image__grid__item__overlay__content * {
  padding: initial;
  margin: initial;
}

.hs-image__grid__item__overlay__content--fit {
  display: inline-block;
  /** For supporting fitty responsive text **/
  width: 100%;
  white-space: nowrap;
}

.hs-image__grid__item__overlay__content .hs-image__grid__item__overlay__content--fit * {
  /** For handling a state where rich text for the overlay has child html tags for fitty responsive text */
  font-size: inherit !important;
}

/** Image hover transitions; **/

.hs-image__grid__item__image--zoom_out {
  transform: scale(var(--scale));
  transition: var(--transition);
}

.hs-image__grid__list__item:hover .hs-image__grid__item__image--zoom_out {
  transform: scale(var(--unscale));
}

.hs-image__grid__item__image--blur {
  filter: blur(var(--unblur));
  transition: var(--transition);
}

.hs-image__grid__list__item:hover .hs-image__grid__item__image--blur {
  filter: blur(var(--blur));
}

.hs-image__grid__item__image--grayscale {
  filter: grayscale(var(--ungrayscale));
  transition: var(--transition);
}

.hs-image__grid__list__item:hover .hs-image__grid__item__image--grayscale {
  filter: grayscale(var(--grayscale));
}

.hs-image__grid__lightbox {
  display: flex;
  align-items: center;
  justify-items: center;
}

.hs-image__grid__lightbox__image {
  max-width: 90vw;
  max-height: 90vh;
  height: auto;
  width: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}





.hs-image__grid__lightbox__button {
  display: flex;
  height: 48px;
  width: 48px;
  align-items: center;
  justify-items: center;
}

.hs-image__grid__lightbox__button__icon {
  display: flex;
  align-items: center;
  justify-items: center;
}

.hs-image__grid__lightbox__button--close {
  all: unset;
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 10001; /* above lightbox image */
  height: 40px;
  width: 40px;
  background: none;
  color: #fff;
  cursor: pointer;
  font-size: 1.5rem;
  text-align: center;
}


button.hs-image__grid__lightbox__button--close:focus {
  outline: 3px solid #0bf;
  outline-offset: 3px;
}

button.hs-image__grid__lightbox__button--close:focus:not(:focus-visible) {
  outline: none;
}

/** Below styles are to counter overly specific button styling in themes. **/
button.hs-image__grid__lightbox__button {
  position: absolute;
  z-index: 1;
  top: 50%;
  display: flex;
  height: 2em;
  width: 2em;
  padding: 0;
  border: 0;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: #ccc;
  cursor: pointer;
  opacity: 0.7;
  transform: translateY(-50%);
}

/** These styles are unminified from the minified css mentioned above for ordering purposes. **/
/* stylelint-disable */
button.hs-image__grid__lightbox__button svg {
  height: 1.2em;
  width: 1.2em;
  fill: #000;
}

button.hs-image__grid__lightbox__button:hover:not(:disabled) {
  opacity: 0.9;
}

button.hs-image__grid__lightbox__button:disabled {
  opacity: 0.3;
}

button.hs-image__grid__lightbox__button:focus {
  outline: 3px solid #0bf;
  outline-offset: 3px;
}

button.hs-image__grid__lightbox__button:focus:not(:focus-visible) {
  outline: none;
}

button.hs-image__grid__lightbox__button--prev {
  left: 1em;
}

button.hs-image__grid__lightbox__button--next {
  right: 1em;
}

button.hs-image__grid__lightbox__button--hide {
  display: none;
}
/* stylelint-enable */

.hs-image__grid__lightbox__caption {
  color: #fff;
  font-size: 1rem;
  margin-top: 1rem;
  max-width: 90vw;
  text-align: center;
  padding: 0 1rem;
}

.basicLightbox--visible {
  z-index: 9999 !important; /* or higher than your header z-index */
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
}

/* 1) Force square tiles (override the module option for the grid) */
.hs-image__grid__list__item {
  aspect-ratio: 1 / 1; /* square */
}

/* 2) Button should fill the tile so the image can be 100% tall */
button.hs-image__grid__list__item__button {
  display: block;     /* was inline-block */
  width: 100%;
  height: 100%;       /* new */
  box-sizing: border-box;
}

/* 3) Image fills the tile completely */
.hs-image__grid__list__item__image {
  display: block;     /* removes inline-gap and helps sizing */
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 4) Fallback for older browsers without aspect-ratio */
@supports not (aspect-ratio: 1/1) {
  .hs-image__grid__list__item {
    position: relative;
  }
  .hs-image__grid__list__item::before {
    content: "";
    display: block;
    padding-top: 100%; /* 1:1 square */
  }
  .hs-image__grid__list__item > * {
    position: absolute;
    inset: 0;
  }
}

/* Center the grid in a band like your screenshot */
.hs-image__grid__list {
  width: min(88%, 1200px);  /* % band with a cap */
  margin: 0 auto;           /* centers it */
}

/* Optional: mobile exception (full width with comfy side gutters) */
@media (max-width: 768px) {
  .hs-image__grid__list {
    width: 100%;
    padding-inline: 16px;
  }
}
/* Bottom padding inside the grid */
:root { --grid-bottom-padding: 40px; }   /* tweak to taste */

.hs-image__grid__list{
  padding-block-end: var(--grid-bottom-padding);
}