.product-hero {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  padding: 22px 24px 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  color: #fff;
  background: linear-gradient(135deg, rgba(11, 27, 49, 0.96) 0%, rgba(21, 57, 97, 0.92) 48%, rgba(28, 108, 92, 0.86) 100%);
  box-shadow: var(--shadow-md);
}

.product-hero::before {
  content: "";
  position: absolute;
  inset: -8%;
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.1), transparent 28%),
    radial-gradient(circle at 80% 18%, rgba(130, 255, 212, 0.12), transparent 26%),
    radial-gradient(circle at 70% 76%, rgba(102, 161, 255, 0.12), transparent 30%);
  filter: blur(8px);
}

.product-hero > * {
  position: relative;
  z-index: 1;
}

.product-hero-kicker,
.product-hero-card span {
  margin: 0;
  color: rgba(214, 231, 255, 0.9);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.product-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 3.4vw, 3.15rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.product-hero-main {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  align-items: center;
}

.product-hero-copy {
  display: grid;
  align-content: center;
  gap: 12px;
  min-width: 0;
}

.product-hero-copy h1 {
  max-width: 540px;
  font-size: clamp(30px, 3.7vw, 44px);
}

.product-hero-copy p {
  margin: 0;
  line-height: 1.72;
}

.product-hero-lead {
  color: rgba(233, 241, 252, 0.92);
  max-width: 56ch;
}

.product-hero-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.product-hero-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(244, 248, 255, 0.94);
}

.product-hero-visual {
  display: grid;
  align-content: center;
  min-width: 0;
  justify-items: end;
}

.product-hero-collage {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  width: 100%;
  max-width: 560px;
  padding: 4px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.product-hero-collage .item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 1 / 1;
  min-height: 112px;
  background: rgba(255, 255, 255, 0.04);
}

.product-hero-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.42s ease;
}

.product-hero-collage .item:hover img {
  transform: scale(1.18);
}

.product-hero-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 2px;
}

.product-hero .product-hero-card {
  padding: 16px 16px 15px;
  display: grid;
  gap: 6px;
  align-content: start;
  min-height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  background: rgba(10, 24, 43, 0.34);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.product-hero .product-hero-card span {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-shadow: none;
}

.product-hero .product-hero-card strong {
  display: block;
  margin: 0;
  color: rgba(255, 255, 255, 0.98);
  font-size: 1.04rem;
  line-height: 1.28;
  text-shadow: none;
}

.product-hero .product-hero-card p {
  margin: 0;
  color: rgba(233, 241, 252, 0.9);
  line-height: 1.72;
  text-shadow: none;
}

.tds-note {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.72;
}

.tds-note a {
  font-family: "DM Serif Display", Georgia, serif;
  font-style: italic;
  font-size: 1.02em;
  color: var(--primary-dark);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

@media (max-width: 1180px) {
  .product-hero-main {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .product-hero-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-hero-visual {
    justify-items: stretch;
  }
}

@media (max-width: 760px) {
  .product-hero {
    padding: 18px 16px;
    border-radius: 22px;
  }

  .product-hero-cards {
    grid-template-columns: 1fr;
  }

  .product-hero-collage {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
    gap: 8px;
  }
}