/* ==========================================================================
   group.css — the three company cards.
   Order is meaningful: capital comes before land, land before table,
   so the cards are numbered and stage-labelled rather than just listed.
   ========================================================================== */

.pillars { display: grid; gap: var(--s-5); }

@media (min-width: 940px) {
  .pillars { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-4); }
}

.pillar {
  --accent: var(--c-land);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, rgba(243, 236, 221, 0.05), rgba(243, 236, 221, 0.012));
  overflow: hidden;
  isolation: isolate;
  transform-style: preserve-3d;
  transition: border-color var(--d-mid) var(--e-out), transform 240ms var(--e-out), box-shadow var(--d-mid) var(--e-out);
}

.pillar:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  box-shadow: var(--shadow-lift);
}

/* A wash of the company's accent rises from the bottom on hover. */
.pillar::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 60%;
  z-index: -1;
  background: linear-gradient(to top, color-mix(in srgb, var(--accent) 18%, transparent), transparent);
  opacity: 0;
  transition: opacity var(--d-slow) var(--e-out);
}
.pillar:hover::after { opacity: 1; }

.pillar__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
}

.pillar__stage {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
}

.pillar__no {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--fg-faint);
}

.pillar__badge {
  width: 54px; height: 54px;
  border-radius: 50%;
  object-fit: cover;
  background: rgba(243, 236, 221, 0.06);
}

.pillar__badge--mark { padding: 11px; object-fit: contain; }

.pillar__name {
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 2.4vw, 1.95rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.pillar__name small {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-top: 0.55rem;
}

.pillar__role { color: var(--fg-dim); font-size: var(--fs-sm); }

.pillar__list {
  display: grid;
  gap: var(--s-2);
  margin-top: auto;
  padding-top: var(--s-4);
  border-top: 1px solid var(--line);
}

.pillar__list li {
  display: flex;
  gap: var(--s-3);
  align-items: baseline;
  font-size: var(--fs-sm);
  color: var(--fg-dim);
}
.pillar__list li::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
  transform: translateY(-2px);
}

.pillar .link { margin-top: var(--s-2); }

/* --- Lead pillar: the holding company ------------------------------------
   Spans the full row above the three operating companies and carries a faint
   accent wash, so the parent reads as the thing that holds the rest. */
.pillar--lead {
  grid-column: 1 / -1;
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
  background: linear-gradient(120deg, color-mix(in srgb, var(--accent) 9%, transparent), rgba(243, 236, 221, 0.014));
}

@media (min-width: 820px) {
  .pillar--lead {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(1.75rem, 3.5vw, 3rem);
  }
}

.pillar__lead-copy { display: grid; gap: var(--s-4); }

.pillar__lead-idrow { display: flex; align-items: center; gap: var(--s-4); }

.pillar__lead-mark {
  width: 58px; height: 58px;
  border-radius: 50%;
  padding: 12px;
  object-fit: contain;
  background: rgba(243, 236, 221, 0.06);
  flex: none;
}

.pillar__list--lead { margin-top: 0; padding-top: 0; border-top: 0; }

@media (min-width: 560px) {
  .pillar__list--lead { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-3) var(--s-5); }
}
@media (min-width: 820px) {
  .pillar__list--lead {
    border-left: 1px solid var(--line);
    padding-left: clamp(1.5rem, 3vw, 2.5rem);
  }
}

/* Icon badge for a company with no logo asset (ROI Energy). */
.pillar__badge--photo { object-fit: cover; padding: 0; }