/* Recent Documents, Explore User Personas (slider) and Important Links.
   Stacked on separate rows below 1200px, three columns from 1200px up.
   Colours come from the dbim-theme tokens. */

.explore {
  --explore-title-size: 1.875rem;
  --explore-card-title-size: 1.5rem;
  --explore-text-size: 1.25rem;
  --explore-link-size: 1.25rem;
  --explore-more-size: 1rem;

  padding-block: 2.5rem;
  background: var(--white);
  color: var(--black);
  font-family: "Noto Sans", sans-serif;
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.explore-inner {
  width: calc(100% - 3rem);
  max-width: 1590px;
  margin-inline: auto;
  display: grid;
  gap: 2.5rem;
}
.explore .explore-col { display: flex; flex-direction: column; min-width: 0; }
.explore ul { list-style: none; margin: 0; padding: 0; }

/* Heading with icon (single-colour SVG, recoloured with the key colour) */
.explore .explore-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1rem;
  font-size: var(--explore-title-size);
  font-weight: 700;
  line-height: 1.3;
  color: var(--key);
  margin-bottom: 2rem;
}
.explore .ico {
  flex: none;
  width: 4rem;                               /* 48px */
  height: 4rem;
  background-color: var(--key);
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-position: center;  mask-position: center;
  -webkit-mask-size: contain;     mask-size: contain;
}
.explore .ico-docs     { -webkit-mask-image: url("../../assets/images/icons/recent_documents.svg");    mask-image: url("../../assets/images/icons/recent_documents.svg"); }
.explore .ico-personas { -webkit-mask-image: url("../../assets/images/icons/user_personas.svg");     mask-image: url("../../assets/images/icons/user_personas.svg"); }
.explore .ico-links    { -webkit-mask-image: url("../../assets/images/icons/important_links.svg"); mask-image: url("../../assets/images/icons/important_links.svg"); }

/* ---------- Recent Documents ---------- */
.explore .doc-grid {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}
@media (min-width: 576px) {
  .explore .doc-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.explore .doc-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  color: inherit;
  border: 1px solid var(--azureish-white);
  border-radius: 0.25rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  text-decoration: none;
}
.explore .doc-card:hover { border-color: var(--key); }
.explore .doc-card:focus-visible { outline: 2px solid var(--key); outline-offset: 2px; }
.explore .doc-card-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: var(--explore-card-title-size);
  font-weight: 700;
  color: var(--key);
}
.explore .doc-card-icon {
  flex: none;
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--key);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  margin-right: 1rem;
}

.explore .doc-icon-egov {
  -webkit-mask-image: url("../../assets/images/icons/egov.svg");
  mask-image: url("../../assets/images/icons/egov.svg");
}
.explore .doc-icon-acts {
  -webkit-mask-image: url("../../assets/images/icons/acts.svg");
  mask-image: url("../../assets/images/icons/acts.svg");
}
.explore .doc-icon-form {
  -webkit-mask-image: url("../../assets/images/icons/forms.svg");
  mask-image: url("../../assets/images/icons/forms.svg");
}
.explore .doc-icon-budget {
  -webkit-mask-image: url("../../assets/images/icons/budget.svg");
  mask-image: url("../../assets/images/icons/budget.svg");
}
.explore .doc-icon-expenditure {
  -webkit-mask-image: url("../../assets/images/icons/expenditure.svg");
  mask-image: url("../../assets/images/icons/expenditure.svg");
}
.explore .doc-icon-rules {
  -webkit-mask-image: url("../../assets/images/icons/rules.svg");
  mask-image: url("../../assets/images/icons/rules.svg");
}
.explore .doc-icon-manual {
  -webkit-mask-image: url("../../assets/images/icons/manual.svg");
  mask-image: url("../../assets/images/icons/manual.svg");
}
.explore .doc-card-text {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;                             /* long text is cut off after 3 lines */
  overflow: hidden;
  font-size: var(--explore-text-size);
  line-height: 1.5;
}

/* View more button */
.explore .explore-more {
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background: var(--white);
  color: var(--key);
  border: 1px solid var(--key);
  border-radius: 0.25rem;
  font-size: var(--explore-more-size);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;                 /* short label only */
  text-decoration: none;
}
.explore .explore-more::after,
.explore .link-list a::after {
  content: "";
  flex: none;
  width: 0.5rem;
  height: 0.5rem;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}
.explore .explore-more:hover { background: var(--azureish-white-bg); }
.explore .explore-more:focus-visible { outline: 2px solid var(--key); outline-offset: 2px; }



/* ---------- Persona slider ---------- */
.explore .persona { width: 100%; max-width: 24rem; margin-inline: auto; text-align: center; }

.explore .persona-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}
.explore .persona-track::-webkit-scrollbar { display: none; }
.explore .persona-slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  scroll-snap-stop: always;                  /* one swipe = one persona */
}
.explore .persona-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem;
  color: var(--key);
  border-radius: 0.5rem;
  text-decoration: none;
}
.explore .persona-link:focus-visible { outline: 2px solid var(--key); outline-offset: 2px; }
.explore .persona-img {
  display: block;
  width: min(100%, 12.5rem);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  background: var(--azureish-white);
  padding: 2rem;
}
.explore .persona-img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.explore .persona-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;                 /* short label only */
}
.explore .persona-link:hover .persona-name { text-decoration: underline; text-underline-offset: 3px; }

/* Arrows and dots */
.explore .persona-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  margin-top: 0.75rem;
}
.explore .persona-btn,
.explore .persona-dots button {
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.explore .persona-btn { position: relative; width: 3rem; height: 3rem; color: var(--key); }
.explore .persona-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 0.5rem;
  height: 0.5rem;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
}
.explore .persona-next::before { transform: rotate(45deg);   margin-left: calc(50% - 0.45rem); }
.explore .persona-prev::before { transform: rotate(-135deg); margin-left: calc(50% - 0.05rem); }
.explore .persona-dots { display: flex; align-items: center; }
.explore .persona-dots button { position: relative; width: 1.5rem; height: 1.5rem; }   /* easy to tap */
.explore .persona-dots button::before {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--columbia-blue);
}
.explore .persona-dots button[aria-current="true"]::before { background: var(--key); }
.explore .persona-btn:focus-visible,
.explore .persona-dots button:focus-visible { outline: 2px solid var(--key); outline-offset: 1px; border-radius: 50%; }

/* ---------- Important Links ---------- */
.explore .link-list { flex: 1; border-right: 4px solid var(--key); }
.explore .link-list li { border-bottom: 1px solid var(--bright-gray); }
.explore .link-list li:last-child { border-bottom: 0; }
.explore .link-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0.75rem 1rem 0;
  font-size: var(--explore-link-size);
  line-height: 1.5;
  color: var(--black);
  text-decoration: none;
}
.explore .link-list a:hover { text-decoration: underline; text-underline-offset: 3px; }
.explore .link-list a:focus-visible { outline: 2px solid var(--key); outline-offset: -2px; }

@media (min-width: 576px) {
  .explore {
    --explore-title-size: 1.875rem;
      --explore-card-title-size: 1.75rem;
      --explore-text-size: 1rem;
      --explore-link-size: 1rem;
      --explore-more-size: 0.75rem;
  }

  .explore-inner {
    width: calc(100% - 3rem);
  }
}

@media (min-width: 992px) {
  .explore {
    --explore-title-size: 2rem;
    --explore-card-title-size: 1.9rem;
    --explore-text-size: 1.5rem;
    --explore-link-size: 1.5rem;
    --explore-more-size: 1.25rem;
  }

  .explore-inner {
    width: calc(100% - 2rem);
  }
}

/* Side by side only from 1200px up (change this number to switch earlier or later) */
@media (min-width: 1200px) {
  .explore { --explore-card-title-size: 2.25rem; 
  --explore-card-title-size: 2rem;
    --explore-text-size: 1.75rem;
    --explore-link-size: 1.75rem;
    --explore-more-size: 1.5rem;}
  .explore-inner { width: 88%; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 1.5rem; }
}