.catalog-page .site-header {
  background: rgba(10, 10, 10, 0.94);
}

.cnc {
  padding-bottom: 4.5rem;
}

.cnc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: min(78vh, 42rem);
  padding: calc(var(--header-h) + 3.5rem) 1.25rem 4rem;
  background:
    radial-gradient(ellipse 70% 55% at 85% 15%, rgba(227, 28, 35, 0.22), transparent 55%),
    linear-gradient(165deg, #141414 0%, #0a0a0a 48%, #1a1212 100%);
  color: var(--white);
  display: grid;
  align-content: end;
}

.cnc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 85%);
  pointer-events: none;
}

.cnc-hero-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  gap: 2rem;
}

@media (min-width: 860px) {
  .cnc-hero-inner {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: end;
    gap: 3rem;
  }
}

.cnc-hero .eyebrow {
  color: #ff6b6b;
}

.cnc-hero h1 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 10vw, 6.5rem);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.cnc-lead {
  margin: 0;
  max-width: 28rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.55;
}

.cnc-size {
  justify-self: start;
  padding-top: 0.35rem;
  border-top: 2px solid var(--red);
  animation: cncRise 0.8s var(--ease) both;
}

.cnc-size-label {
  margin: 0.85rem 0 0.2rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.cnc-size-value {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.8rem, 12vw, 7rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--white);
}

.cnc-size-note {
  margin: 0.65rem 0 0;
  max-width: 16rem;
  font-size: 0.95rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.45;
}

.cnc-body {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3.25rem 1.25rem 0;
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 860px) {
  .cnc-body {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    padding-top: 4rem;
  }
}

.cnc-materials-block h2 {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1;
}

.cnc-materials {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.cnc-materials li {
  padding: 0.95rem 0.85rem 0.95rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1.02rem;
  font-weight: 400;
  line-height: 1.35;
}

.cnc-materials li:nth-child(odd) {
  padding-right: 1.25rem;
  border-right: 1px solid var(--line);
}

.cnc-materials li:nth-child(even) {
  padding-left: 1.25rem;
}

.cnc-aside {
  display: grid;
  gap: 1.5rem;
  align-content: start;
  padding-top: 0.15rem;
}

.cnc-aside-copy {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 300;
  color: rgba(20, 20, 20, 0.72);
  line-height: 1.6;
  max-width: 28rem;
}

.cnc-aside .btn {
  justify-self: start;
}

@keyframes cncRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cnc-copy-block {
  animation: cncRise 0.85s var(--ease) 0.12s both;
}

.cnc-materials-block {
  animation: cncRise 0.85s var(--ease) 0.2s both;
}

.cnc-aside {
  animation: cncRise 0.85s var(--ease) 0.28s both;
}