.product-page {
  background:
    radial-gradient(circle at 85% 12%, rgba(28, 119, 189, 0.12), transparent 32%),
    linear-gradient(180deg, #f7fffb 0%, #ffffff 38%, #f8fcfb 100%);
}

.product-main {
  padding: 42px 0 88px;
}

.product-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: #64817d;
  font-size: 0.9rem;
}

.product-breadcrumb a {
  color: var(--zuno-blue-deep);
  font-weight: 600;
}

.product-breadcrumb span[aria-hidden="true"] {
  color: var(--silver-gold);
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
  gap: 52px;
  align-items: center;
  padding: 36px;
  border: 1px solid rgba(28, 119, 189, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.product-kicker {
  margin: 0 0 12px;
  color: var(--rose-deep);
  font-family: var(--font-latin);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.product-hero h1 {
  max-width: 720px;
  margin: 0;
  color: var(--deep-blue);
  font-family: var(--font-display);
  font-size: clamp(2.55rem, 5vw, 4.6rem);
  line-height: 1.06;
}

.product-lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: #476966;
  font-size: 1.08rem;
  line-height: 1.82;
}

.product-hero-media {
  min-height: 360px;
  display: grid;
  place-items: center;
  padding: 24px;
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(233, 247, 255, 0.82), rgba(239, 251, 244, 0.85)),
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.95), transparent 58%);
}

.product-hero-media img {
  width: min(100%, 460px);
  max-height: 480px;
  object-fit: contain;
  filter: drop-shadow(0 22px 24px rgba(6, 63, 59, 0.18));
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.product-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.product-meta {
  padding: 16px 18px;
  border-top: 3px solid var(--zuno-blue);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.product-meta:nth-child(2) {
  border-top-color: var(--zuno-green-bright);
}

.product-meta:nth-child(3) {
  border-top-color: var(--gold);
}

.product-meta dt {
  color: #6c8884;
  font-size: 0.85rem;
}

.product-meta dd {
  margin: 5px 0 0;
  color: var(--deep-blue);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
}

.product-section {
  margin-top: 58px;
}

.product-section-heading {
  max-width: 760px;
  margin-bottom: 22px;
}

.product-section-heading h2 {
  margin: 0;
  color: var(--deep-blue);
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.3vw, 3.1rem);
  line-height: 1.14;
}

.product-section-heading p {
  margin: 12px 0 0;
  color: #55706d;
  font-size: 1rem;
  line-height: 1.8;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 18px;
  align-items: start;
}

.product-panel {
  padding: 26px;
  border: 1px solid rgba(28, 119, 189, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 44px rgba(6, 63, 59, 0.08);
}

.product-panel h3 {
  margin: 0 0 16px;
  color: var(--deep-blue);
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.3;
}

.product-panel p {
  margin: 0 0 14px;
  color: #486966;
  font-size: 1rem;
  line-height: 1.8;
}

.product-panel p:last-child {
  margin-bottom: 0;
}

.product-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-list li {
  position: relative;
  padding-left: 24px;
  color: #486966;
  font-size: 1rem;
  line-height: 1.65;
}

.product-list li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 2px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--zuno-green-bright);
  box-shadow: 0 0 0 4px rgba(36, 166, 74, 0.12);
}

.product-facts {
  display: grid;
  gap: 0;
  margin: 0;
}

.product-fact {
  display: grid;
  grid-template-columns: minmax(120px, 0.7fr) minmax(0, 1.3fr);
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(28, 119, 189, 0.12);
}

.product-fact:first-child {
  padding-top: 0;
}

.product-fact:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.product-fact dt {
  color: #6a8581;
  font-size: 0.92rem;
}

.product-fact dd {
  margin: 0;
  color: var(--deep-blue);
  font-size: 0.98rem;
  line-height: 1.6;
}

.product-note {
  margin-top: 18px;
  padding: 16px 18px;
  border-left: 4px solid var(--gold);
  background: rgba(255, 246, 215, 0.58);
  color: #5e5a3a;
  font-size: 0.94rem;
  line-height: 1.7;
}

.product-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.product-faq {
  padding: 22px;
  border: 1px solid rgba(224, 136, 160, 0.22);
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(255, 240, 245, 0.75), rgba(255, 255, 255, 0.9));
}

.product-faq h3 {
  margin: 0;
  color: var(--deep-blue);
  font-family: var(--font-display);
  font-size: 1.12rem;
  line-height: 1.45;
}

.product-faq p {
  margin: 12px 0 0;
  color: #55706d;
  font-size: 0.98rem;
  line-height: 1.75;
}

.product-related {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.product-related a {
  display: block;
  padding: 18px;
  border: 1px solid rgba(28, 119, 189, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--deep-blue);
  font-family: var(--font-display);
  font-weight: 600;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.product-related a:hover,
.product-related a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--zuno-blue);
  box-shadow: 0 12px 26px rgba(28, 119, 189, 0.12);
}

.product-footer-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 58px;
  padding: 28px 30px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--deep-blue), #0e6c72);
  color: white;
}

.product-footer-cta h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.45rem);
  line-height: 1.2;
}

.product-footer-cta p {
  max-width: 650px;
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
}

.product-footer-cta .button-primary {
  flex: 0 0 auto;
  background: linear-gradient(135deg, var(--rose) 0%, var(--rose-deep) 100%);
}

@media (max-width: 960px) {
  .product-hero,
  .product-detail-grid {
    grid-template-columns: 1fr;
  }

  .product-hero-media {
    min-height: 300px;
    order: -1;
  }

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

@media (max-width: 680px) {
  .product-main {
    padding-top: 26px;
  }

  .product-hero {
    gap: 24px;
    padding: 22px;
  }

  .product-hero h1 {
    font-size: clamp(2.25rem, 11vw, 3.4rem);
  }

  .product-lead {
    font-size: 1rem;
  }

  .product-hero-media {
    min-height: 240px;
    padding: 14px;
  }

  .product-meta-grid,
  .product-faq-grid,
  .product-related {
    grid-template-columns: 1fr;
  }

  .product-panel {
    padding: 22px;
  }

  .product-fact {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .product-footer-cta {
    align-items: flex-start;
    flex-direction: column;
    padding: 24px 22px;
  }
}