/* Column grid — optional eyebrow + heading over a responsive row of title + body
   columns. Extracted from life_at_ttw; auto-fit so 2–4 columns lay out cleanly and
   stack on phones. The top divider is the shared .section-divider wrapper toggle. */
.column-grid {
  padding-block: var(--section-y);
}

.column-grid--top-large .column-grid{
  padding-top: calc(2 * var(--sp-5xl));
}

.column-grid__inner {
  row-gap: clamp(2rem, 4vw, 3.75rem);
  align-items: start;
}
.column-grid__head {
  grid-column: 1 / span 7;
}
.column-grid__eyebrow {
  color: var(--c-steel);
}
.column-grid__heading {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-size: var(--text-h5);
  line-height: var(--lh-snug);
  color: var(--c-steel);
}

.column-grid__items {
  grid-column: 1 / -1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: var(--grid-gap);
  position: relative; /* for the divider line */
}

.column-grid__items:before {
  content: "";
  position: absolute;
  height: 1px;
  width: 100%;
  background: rgba(30, 23, 17, 0.10);
  top: 0;
  left: 0;
  right: 0;
}

.column-grid__item {
  display: flex;
  flex-direction: column;
  gap: clamp(0.65rem, 1vw, 0.9375rem);
  padding-top: var(--sp-md);
}
.column-grid__item-title {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--text-h6);
  line-height: var(--lh-snug);
  color: var(--c-heading);
}
.column-grid__item-body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-body-sm);
  line-height: var(--lh-body);
  color: var(--c-text);
}
/* Rich (full WYSIWYG) body: paragraphs, lists and links from the editor. */
.column-grid__item-body > :first-child {
  margin-top: 0;
}
.column-grid__item-body > :last-child {
  margin-bottom: 0;
}
.column-grid__item-body p {
  margin: 0 0 0.75em;
}
.column-grid__item-body ul,
.column-grid__item-body ol {
  margin: 0 0 0.75em;
  padding-left: 1.25em;
}
.column-grid__item-body ul {
  list-style: disc;
}
.column-grid__item-body ol {
  list-style: decimal;
}
.column-grid__item-body li {
  margin-bottom: 0.25em;
}
.column-grid__item-body a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

/* Split variant (ACF Layout = "Lead statement + blocks") — mirrors the Single Project
   body: a sticky lead statement (left, 1/8) beside the columns stacked as labelled
   blocks (right, 9/-1). Self-contained here because _projects.css only loads on
   project pages. */
.column-grid--split .column-grid__lead {
  grid-column: 1 / span 7;
  position: sticky;
  top: calc(var(--nav-height, 4.5rem) + 1.5rem);
  align-self: start; /* content-height so the taller right column gives it room to stick */
}
.column-grid--split .column-grid__motif {
  color: var(--color-black);
  --motif-size: clamp(2.375rem, 2.0413rem + 1.4239vw, 3.75rem);
  margin-block-end: clamp(1.5rem, 3vw, 2.5rem);
}
.column-grid--split .column-grid__statement {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-h3);
  line-height: var(--lh-quote);
  color: var(--color-steel);
}
.column-grid--split .column-grid__statement p {
  margin: 0;
}
.column-grid--split .column-grid__statement p + p {
  margin-top: 0.5em;
}
/* Author emphasis: underline a word → render it in the emphasis colour, no underline. */
.column-grid--split .column-grid__statement :is(u, [style*="underline"]) {
  text-decoration: none !important;
  color: var(--em-color, currentColor);
}
.column-grid--split .column-grid__items {
  grid-column: 9 / -1;
  display: flex;
  flex-direction: column;
  gap: var(--sp-xl);
}

.column-grid--split .column-grid__items::before {
  display: none;
}

.column-grid--split .column-grid__item {
  padding-top: 0;
}
.column-grid--split .column-grid__item-title {
  color: var(--color-steel);
  margin-block-end: var(--sp-xs);
}
.column-grid--split .column-grid__item-body {
  font-size: var(--text-body-main);
}

/* Laptop: trim the split statement a touch (same curve as --text-h3, lower cap). */
@media (max-width: 1536px) {
  .column-grid--split .column-grid__statement {
    font-size: clamp(2rem, 1.4235rem + 2.4595vw, 2.625rem);
  }
}

@media (max-width: 900px) {
  .column-grid--split .column-grid__lead,
  .column-grid--split .column-grid__items {
    grid-column: 1 / -1;
  }
  .column-grid--split .column-grid__lead {
    position: static; /* no sticky once single-column */
    margin-block-end: clamp(2rem, 5vw, 3rem);
  }
}

@media (max-width: 767px) {
  .column-grid__head {
    grid-column: 1 / -1;
  }
  .column-grid__items {
    grid-template-columns: 1fr;
    gap: clamp(1.5rem, 6vw, 2rem);
  }
}