.ind-shell,
.ldr-shell,
.ex-shell {
  padding: 16px var(--site-side) 0;
}

.ind,
.ldr,
.ex {
  width: 100%;
  max-width: var(--site-max);
  margin: 75px auto 32px;
  padding: 20px 16px 28px;
  background: var(--sec-bg);
  border-radius: var(--sec-rad);
  box-shadow: var(--sec-shad);
}

.ind-acc,
.ldr-acc,
.ex-acc {
  color: var(--sec-acc);
}

.ind-head,
.ldr-head,
.ex-head {
  margin-bottom: 16px;
}

.ind-head__ttl,
.ldr-head__ttl,
.ex-head__ttl {
  margin: 0 0 6px;
  font-size: clamp(26px, 7vw, 40px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #fff;
}

.ind-head__sub,
.ldr-head__sub,
.ex-head__sub {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.72);
}

.ind-filt,
.ldr-filt,
.ex-filt {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ind-filt__btn,
.ldr-filt__btn,
.ex-filt__btn {
  display: inline-block;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(35, 35, 35, 0.55);
  color: #fff;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}

.ind-filt__btn:hover,
.ldr-filt__btn:hover,
.ex-filt__btn:hover {
  background: rgba(35, 35, 35, 0.72);
}

.ind-filt__btn.is-active,
.ldr-filt__btn.is-active,
.ex-filt__btn.is-active {
  background: linear-gradient(180deg, #d4ff33 0%, #ccff00 100%);
  color: var(--sec-dark);
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: var(--sec-glow);
}

.ind-head__sub {
  max-width: 420px;
}

.ex-head__sub {
  max-width: 480px;
}

.ind-filt {
  margin-bottom: 16px;
}

.ldr-filt,
.ex-filt {
  margin-bottom: 18px;
}

.ldr-msg {
  margin: 0;
  padding: 18px 16px;
  font-size: 14px;
  color: #555;
  background: var(--sec-glass);
  border: var(--sec-glass-brd);
  border-radius: 16px;
}