/* ═══════════════════════════════════════════════════════
   UTILITIES — reusable helpers used across all sections
   ═══════════════════════════════════════════════════════ */

/* ── Containers ── */
.sec {
  padding: var(--sec-v) var(--sec-side);
}
.sec-dark  { background: var(--darker); }
.sec-card  { background: var(--dark); }

.ctr {
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ── Section header labels ── */
.sec-lbl {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.8rem;
}
.sec-lbl::before {
  content: '';
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  flex-shrink: 0;
  border-radius: 1px;
}
.sec-lbl.green { color: var(--green-lt); }
.sec-lbl.rose  { color: var(--rose-lt); }

/* ── Section headings ── */
.sec-h {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: 0.03em;
  line-height: 1;
  margin-bottom: 1rem;
}

.sec-p {
  font-size: var(--text-base);
  color: var(--muted);
  line-height: 1.85;
  max-width: 580px;
}

/* ── Section header block ── */
.sec-hd {
  margin-bottom: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}
.sec-hd.asym {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: end;
}
.sec-hd.sym {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: end;
}

/* ── Divider ── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 1.25rem 0;
}

/* ── Learn-more link ── */
.lm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: gap 0.22s ease, color 0.18s;
  position: relative;
}
.lm::after {
  content: '→';
  transition: transform 0.22s ease;
}
.lm:hover  { gap: 12px; }
.lm:hover::after { transform: translateX(3px); }
.lm.orange { color: var(--orange); }
.lm.green  { color: var(--green-lt); }
.lm.rose   { color: var(--rose-lt); }

/* ── Inline text highlights ── */
.hi-white  { color: var(--white); }
.hi-accent { color: var(--orange); }
.hi-off    { color: var(--off); }

/* Scroll-margin for fixed nav + ticker + co-strip */
section[id] {
  scroll-margin-top: calc(var(--nav-h) + 34px + 44px + 8px);
}