.identity {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
}

.identity__copy,
.identity__copy span {
  display: block;
}

.identity__mark {
  width: 46px;
  height: 46px;
  object-fit: contain;
  filter: brightness(1.18) contrast(1.08);
  flex: 0 0 auto;
}

.core {
  width: 124px;
  height: 124px;
  border-radius: 50%;
  background: var(--bg);
  color: inherit;
  font: inherit;
  letter-spacing: normal;
}

.core img {
  width: 116px;
  height: 116px;
  object-fit: contain;
  filter: brightness(1.2) contrast(1.1) drop-shadow(0 2px 4px rgba(0,0,0,.55));
}

.principles article {
  display: block;
  position: relative;
}

.principles article::before {
  content: "";
  display: block;
  width: 34px;
  height: 1px;
  margin-bottom: 1.1rem;
  background: var(--copper);
}

.principles p {
  margin: .4rem 0 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
}

.product-card {
  --product-accent: var(--copper-hi);
  min-width: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--rule);
  background: var(--bg);
  overflow: hidden;
}

.product-card--nexora {
  --product-accent: #5da0ff;
}

.product-card__media {
  position: relative;
  display: block;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background: #060708;
  border-bottom: 1px solid var(--rule);
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .65s cubic-bezier(.16, 1, .3, 1), filter .65s cubic-bezier(.16, 1, .3, 1);
}

.product-card__media:hover img,
.product-card__media:focus-visible img {
  transform: scale(1.018);
  filter: saturate(1.08);
}

.product-card__media > span {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: .65rem .9rem;
  background: var(--product-accent);
  color: #090b10;
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.product-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.product-card__title p {
  margin: 0;
  color: var(--muted);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.product-card__title h3 {
  margin: .45rem 0 0;
  color: var(--ink);
  font: 600 clamp(3rem, 5vw, 5rem) / .9 var(--display);
  letter-spacing: -.035em;
}

.product-card__copy {
  max-width: 52ch;
  margin: 1.5rem 0;
  color: var(--muted);
  font-size: .88rem;
}

.product-card__specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: auto 0 1.5rem;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}

.product-card__specs li {
  padding: .55rem 0;
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
  font-size: .75rem;
}

.product-card__specs li:nth-child(even) {
  padding-left: 1rem;
  border-left: 1px solid var(--rule);
}

.product-card__cta {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: .8rem 1rem;
  background: var(--product-accent);
  color: #090b10;
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .08em;
  transition: filter .2s ease, transform .2s ease;
}

.product-card__cta:hover,
.product-card__cta:focus-visible {
  filter: brightness(1.08);
  transform: translateY(-2px);
}

@media (max-width: 900px) {
  .product-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .identity { gap: .55rem; }
  .identity__mark { width: 38px; height: 38px; }
  .identity__parent { font-size: .78rem; }
  .identity__division { font-size: .6rem; letter-spacing: .16em; }
  .core { width: 108px; height: 108px; }
  .core img { width: 102px; height: 102px; }
  .product-card__body { padding: 1.35rem; }
  .product-card__title h3 { font-size: clamp(2.8rem, 14vw, 4rem); }
  .product-card__copy { margin: 1.15rem 0; }
}