.hero-sub {
  max-width: 620px;
}
.hero-actions .btn,
.cta-band-inner .btn {
  padding: 0.62em 1.35em;
  font-size: 0.86rem;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 14px #66e40f24;
}
.hero-actions .btn-primary:hover,
.cta-band-inner .btn-primary:hover {
  box-shadow: 0 8px 22px #66e40f47;
}
.hero-actions .btn svg,
.cta-band-inner .btn svg {
  width: 15px;
  height: 15px;
}
.hero-stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 2.2rem;
  margin-top: 2.2rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--line);
}
.hero-stat-strip .stat b {
  display: block;
  font: 500 1.7rem var(--font-display);
  background: linear-gradient(135deg, var(--ink), var(--green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-stat-strip .stat span {
  color: var(--ink-muted);
  font-size: 0.82rem;
}
.catalog {
  padding: 4.5rem 0 5.5rem;
}
.groups {
  display: flex;
  flex-direction: column;
  gap: 4.2rem;
}
.group-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.4rem;
  padding-bottom: 1.3rem;
  border-bottom: 1px solid var(--line);
}
.group-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 13px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--green);
  transition:
    border-color 0.25s var(--ease),
    background 0.25s var(--ease);
}
.group:hover .group-icon {
  border-color: #66e40f66;
  background: var(--surface-2);
}
.group-icon svg {
  width: 20px;
  height: 20px;
}
.group-head h2 {
  font: 500 1.5rem var(--font-display);
}
.group-count {
  margin-left: auto;
  flex-shrink: 0;
  color: var(--ink-muted);
  font-size: 0.82rem;
  white-space: nowrap;
}
.model-list {
  display: flex;
  flex-direction: column;
}
.model-row {
  position: relative;
  display: grid;
  grid-template-columns: 2.4rem 1fr auto;
  align-items: center;
  gap: 1.4rem;
  padding: 1.15rem 0 1.15rem 1.1rem;
  margin-left: -1.1rem;
  border-top: 1px solid var(--line-soft);
  transition:
    background 0.3s var(--ease),
    padding-left 0.3s var(--ease),
    margin-left 0.3s var(--ease);
}
.model-list .model-row:last-child {
  border-bottom: 1px solid var(--line-soft);
}
.model-row:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  bottom: 0.55rem;
  width: 2px;
  background: var(--green);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s var(--ease);
}
.model-row:hover {
  background: #66e40f08;
  padding-left: 1.6rem;
}
.model-row:hover:before {
  transform: scaleY(1);
}
.model-num {
  font: 500 0.8rem var(--font-display);
  color: var(--ink-muted);
  transition: color 0.3s var(--ease);
}
.model-row:hover .model-num {
  color: var(--green);
}
.model-name {
  font: 500 1rem var(--font-display);
  color: var(--ink);
}
.model-tag {
  color: var(--ink-muted);
  font-size: 0.84rem;
  text-align: right;
  max-width: 32ch;
}
.reveal.in-view .model-row {
  animation: model-row-in 0.5s var(--ease) both;
}
.model-row:nth-child(1) {
  animation-delay: 0.02s;
}
.model-row:nth-child(2) {
  animation-delay: 0.06s;
}
.model-row:nth-child(3) {
  animation-delay: 0.1s;
}
.model-row:nth-child(4) {
  animation-delay: 0.14s;
}
.model-row:nth-child(5) {
  animation-delay: 0.18s;
}
.model-row:nth-child(6) {
  animation-delay: 0.22s;
}
@keyframes model-row-in {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.category-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 2.8rem;
  margin-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.category-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  color: var(--ink-muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s var(--ease);
}
.category-nav a:hover {
  color: var(--green);
}
.category-nav svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}
.category-nav a:hover svg {
  transform: translate(-3px);
}
.cta-band {
  padding: 6rem 0;
}
@media (max-width: 720px) {
  .hero-stat-strip {
    gap: 1.4rem;
  }
  .group-head {
    flex-wrap: wrap;
  }
  .group-count {
    margin-left: 0;
    width: 100%;
  }
  .model-row {
    grid-template-columns: 1.8rem 1fr;
    gap: 0.8rem;
  }
  .model-tag {
    grid-column: 2;
    text-align: left;
    max-width: none;
    margin-top: 0.25rem;
  }
}