/* ===================================================================
   vialytics module: Partner Network  (vlt-partners)
   Themable via --vlt-partners-* variables set inline on the block.
   Vertical section spacing comes ONLY from the spacing scale
   (Choice fields) — identical on all breakpoints.
   Columns per row: --vlt-partners-cols (3/4/5 from Choice field);
   tablet caps at 3, mobile at 2.
   =================================================================== */

.vlt-partners {
  width: 100%;
  box-sizing: border-box;
  padding: var(--vlt-partners-pad-top) 24px var(--vlt-partners-pad-bottom);
  font-family: Roboto, Arial, sans-serif;
  color: var(--vlt-partners-text);
}
.vlt-partners *,
.vlt-partners *::before,
.vlt-partners *::after { box-sizing: border-box; }

/* ---- List ------------------------------------------------------------
   Flex (not grid), so a partial last row stays centered. Each item gets
   an equal width computed from the chosen column count. */
.vlt-partners__list {
  --vlt-partners-gap: 16px;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: var(--vlt-partners-max-width);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--vlt-partners-gap);
}

.vlt-partners__item {
  display: flex;
  width: calc((100% - (var(--vlt-partners-cols) - 1) * var(--vlt-partners-gap)) / var(--vlt-partners-cols));
  max-width: 100%;
}

/* ---- Chip ------------------------------------------------------------ */
.vlt-partners__chip {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 70px;
  padding: 20px 24px;
  background: var(--vlt-partners-chip-bg);
  border: 1px solid var(--vlt-partners-chip-border);
  border-radius: var(--vlt-partners-radius);
  color: var(--vlt-partners-text);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: transform 220ms cubic-bezier(.2,.8,.2,1),
              border-color 220ms cubic-bezier(.2,.8,.2,1),
              background-color 220ms cubic-bezier(.2,.8,.2,1),
              box-shadow 220ms cubic-bezier(.2,.8,.2,1);
}

/* More breathing room when names/descriptions are shown */
.vlt-partners--names .vlt-partners__chip { padding: 24px 20px; }

/* Dark highlight chip (e.g. vialytics) */
.vlt-partners__chip--highlight {
  background: var(--vlt-partners-hl-bg);
  border-color: var(--vlt-partners-hl-bg);
  color: var(--vlt-partners-hl-text);
}

/* Logos on the dark highlight chip: auto-invert to white so dark
   logos stay visible. Multicolor logos become a white silhouette. */
.vlt-partners__chip--highlight .vlt-partners__logo {
  filter: brightness(0) invert(1);
}

/* ---- Name & description ---------------------------------------------- */
.vlt-partners__name {
  display: block;
  font-size: 15px;
  font-weight: 700;
}
.vlt-partners__name--solo { font-size: 16px; }

.vlt-partners__desc {
  display: block;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
  opacity: 0.7;
}

/* ---- Hover: slight yellow tint + lift (only when enabled) ------------ */
.vlt-partners--hover .vlt-partners__chip:hover {
  transform: translateY(-3px);
  border-color: var(--vlt-partners-accent);
  box-shadow: 0 10px 22px rgba(34, 45, 57, 0.10);
  color: var(--vlt-partners-text); /* guard against theme a:hover recolor */
}
@supports (background: color-mix(in srgb, red 10%, white)) {
  .vlt-partners--hover .vlt-partners__chip:hover {
    background: color-mix(in srgb, var(--vlt-partners-accent) 12%, var(--vlt-partners-chip-bg));
  }
}

/* Highlight chip keeps its dark background on hover — only ring + lift */
.vlt-partners--hover .vlt-partners__chip--highlight:hover {
  background: var(--vlt-partners-hl-bg);
  color: var(--vlt-partners-hl-text);
}

/* Keep colors stable on focus/active too (theme link rules) */
.vlt-partners__chip:focus,
.vlt-partners__chip:active { color: var(--vlt-partners-text); text-decoration: none; }
.vlt-partners__chip--highlight:focus,
.vlt-partners__chip--highlight:active { color: var(--vlt-partners-hl-text); }

/* Visible focus ring for keyboard users (linked chips) */
.vlt-partners__chip:focus-visible {
  outline: 3px solid var(--vlt-partners-accent);
  outline-offset: 2px;
}

/* ---- Logo ------------------------------------------------------------ */
.vlt-partners__logo {
  display: block;
  /* Fixed height (not max-height): SVGs without width/height attributes
     have no intrinsic size, so height:auto would collapse them to 0px.
     With a fixed height the browser derives the width from the viewBox. */
  height: 36px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}

/* ---- Fade-in on scroll (only when enabled) --------------------------- */
.vlt-partners--animated .vlt-partners__item {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 700ms ease, transform 700ms ease;
  /* per-item stagger comes from the inline transition-delay */
}
.vlt-partners--animated.is-visible .vlt-partners__item {
  opacity: 1;
  transform: none;
}

/* ---- Responsive -------------------------------------------------------
   Only chip sizing / columns / horizontal gutter change on mobile — the
   chosen vertical spacing (scale) stays untouched on all breakpoints. */
@media (max-width: 991px) {
  .vlt-partners__item {
    width: calc((100% - (min(var(--vlt-partners-cols), 3) - 1) * var(--vlt-partners-gap)) / min(var(--vlt-partners-cols), 3));
  }
}
@media (max-width: 767px) {
  .vlt-partners { padding-left: 16px; padding-right: 16px; }
  .vlt-partners__list { --vlt-partners-gap: 10px; }
  .vlt-partners__item {
    width: calc((100% - var(--vlt-partners-gap)) / 2); /* always 2 per row */
  }
  .vlt-partners__chip {
    min-height: 48px;
    padding: 12px 14px;
    font-size: 14px;
  }
  .vlt-partners--names .vlt-partners__chip { padding: 16px 14px; }
  .vlt-partners__name { font-size: 13px; }
  .vlt-partners__desc { font-size: 12px; }
  .vlt-partners__logo { height: 28px; max-width: 120px; }
}

/* ---- Editor: never hide content while editing ------------------------ */
.hs-editor .vlt-partners--animated .vlt-partners__item {
  opacity: 1;
  transform: none;
  animation: none;
}

/* ---- Reduced motion --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .vlt-partners * { transition: none !important; animation: none !important; }
  .vlt-partners--animated .vlt-partners__item { opacity: 1 !important; transform: none !important; }
}