/* ==========================================================================
   Module: Pillar Triad (M03) & Norwegian Engineering Pillars
   Clean, open architectural columns with big centered concept icons above text.
   No boxes, no card borders.
   ========================================================================== */

.pl-pillars {
  position: relative;
  background: #FFFFFF;
  color: var(--pl-navy, #0A2540);
  padding-block: clamp(4rem, 7vw, 7rem);
}

[data-theme="dark"].pl-pillars {
  background: var(--pl-navy, #0A2540);
  color: var(--pl-paper, #F5F7FA);
}

.pl-pillars__label {
  font-family: var(--font-text);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pl-slate, #475569);
  margin-bottom: clamp(2rem, 3.5vw, 3.5rem);
  display: block;
}

[data-theme="dark"] .pl-pillars__label {
  color: var(--pl-sky, #8FBFD4);
}

/* 3 Open Centered Columns */
.pl-pillars__grid,
.pl-pillars .pl-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 4.5vw, 4.5rem);
  align-items: flex-start;
}

@media (min-width: 56rem) {
  .pl-pillars__grid,
  .pl-pillars .pl-columns {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pl-pillars__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
  background: transparent;
  border: none;
  padding: 0;
}

/* -------------------------------------------------------------------------
   Big Prominent Centered Icons Above Text
   ------------------------------------------------------------------------- */
.pl-pillars__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pl-navy, #0A2540);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
  margin-bottom: 0.25rem;
}

[data-theme="dark"] .pl-pillars__icon-wrap {
  color: var(--pl-sky, #8FBFD4);
}

.pl-pillars__item:hover .pl-pillars__icon-wrap {
  transform: translateY(-4px);
  color: #0077A6;
}

[data-theme="dark"] .pl-pillars__item:hover .pl-pillars__icon-wrap {
  color: #FFFFFF;
}

.pl-pillars__icon-wrap .pl-icon,
.pl-pillars .pl-icon {
  width: clamp(48px, 4.5vw, 60px);
  height: clamp(48px, 4.5vw, 60px);
  stroke-width: 1.35;
  display: block;
}

/* -------------------------------------------------------------------------
   Body & Typography
   ------------------------------------------------------------------------- */
.pl-pillars__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
}

.pl-pillars__name {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1.6vw, 1.65rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--pl-navy, #0A2540);
  margin: 0;
  text-wrap: balance;
}

[data-theme="dark"] .pl-pillars__name {
  color: #FFFFFF;
}

.pl-pillars__text {
  font-family: var(--font-text);
  font-size: clamp(0.95rem, 1.05vw, 1.05rem);
  line-height: 1.65;
  color: var(--pl-slate, #475569);
  margin: 0 auto;
  text-wrap: pretty;
  max-width: 36ch;
}

[data-theme="dark"] .pl-pillars__text {
  color: rgba(255, 255, 255, 0.76);
}

/* -------------------------------------------------------------------------
   Mobile Handling (< 768px)
   ------------------------------------------------------------------------- */
@media (max-width: 55.999rem) {
  .pl-pillars {
    padding-block: 3.5rem;
  }

  .pl-pillars__grid,
  .pl-pillars .pl-columns {
    gap: 2.5rem;
  }

  .pl-pillars__icon-wrap .pl-icon,
  .pl-pillars .pl-icon {
    width: 48px;
    height: 48px;
  }
}