body.product-page {
  background: #f6f9fb;
  color: #102a43;
}

.product-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #eef8fb 0%, #ffffff 52%, #fff7eb 100%);
  border-bottom: 1px solid #dbe7ee;
}
.product-hero::before,
.product-hero::after {
  content: '';
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}
.product-hero::before {
  width: 420px;
  height: 420px;
  left: -180px;
  top: -190px;
  background: rgba(22, 166, 161, .12);
}
.product-hero::after {
  width: 360px;
  height: 360px;
  right: -170px;
  bottom: -210px;
  background: rgba(255, 178, 91, .12);
}
.product-hero-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  min-height: 650px;
  margin: 0 auto;
  padding: 72px 0 78px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: clamp(42px, 7vw, 92px);
}
.product-hero-copy { min-width: 0; }
.product-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: #1167b1;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.product-hero-dot { width: 9px; height: 9px; border-radius: 50%; background: #16a6a1; box-shadow: 0 0 0 6px rgba(22,166,161,.12); }
.product-hero h1 {
  max-width: 12ch;
  margin: 0;
  color: #102a43;
  font-size: clamp(2.45rem, 5.2vw, 5.25rem);
  font-weight: 800;
  line-height: .98;
  letter-spacing: -.055em;
}
.product-hero-description {
  max-width: 590px;
  margin: 22px 0 0;
  color: #61758a;
  font-size: clamp(1rem, 1.5vw, 1.14rem);
  line-height: 1.7;
}
.product-hero-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 9px;
  margin-top: 28px;
}
.product-hero-price-label { flex-basis: 100%; color: #61758a; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.product-hero-price strong { color: #ff6b4a; font-size: clamp(2.6rem, 5vw, 4.5rem); line-height: .95; letter-spacing: -.06em; }
.product-hero-price-unit { color: #61758a; font-size: 1rem; font-weight: 600; }
.product-hero-promo { margin-left: 5px; padding: 7px 11px; border-radius: 999px; background: #fff0d8; color: #9b6411; font-size: .72rem; font-weight: 800; }
.product-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 27px; }
.product-hero-primary,
.product-hero-secondary { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border-radius: 13px; padding: 12px 18px; font-size: .9rem; font-weight: 800; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.product-hero-primary { background: #16a66a; color: #fff; box-shadow: 0 12px 25px rgba(22,166,106,.22); }
.product-hero-secondary { border: 1px solid #bfd3df; background: rgba(255,255,255,.7); color: #1167b1; }
.product-hero-primary:hover, .product-hero-secondary:hover { transform: translateY(-2px); }
.product-hero-primary:hover { box-shadow: 0 16px 30px rgba(22,166,106,.3); }
.product-hero-trust { display: flex; flex-wrap: wrap; gap: 12px 18px; margin-top: 23px; color: #61758a; font-size: .74rem; font-weight: 600; }
.product-hero-trust b { margin-right: 4px; color: #16a66a; font-size: .95rem; }
.product-hero-media { position: relative; min-width: 0; min-height: 500px; display: grid; place-items: center; }
.product-hero-glow { position: absolute; width: min(500px, 90%); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(22,166,161,.18), rgba(22,166,161,0) 68%); }
.product-hero-image-frame { position: relative; width: min(100%, 560px); height: 500px; display: grid; place-items: center; overflow: hidden; border: 1px solid rgba(255,255,255,.9); border-radius: 34px; background: rgba(255,255,255,.72); box-shadow: 0 26px 70px rgba(16,42,67,.14); }
.product-hero-image-frame::after { content: ''; position: absolute; inset: auto 12% 7%; height: 9%; border-radius: 50%; background: rgba(16,42,67,.14); filter: blur(20px); }
.product-hero-image-frame img { position: relative; z-index: 1; width: 100%; height: 100%; padding: 32px; object-fit: contain; }
.product-hero-float-card { position: absolute; z-index: 2; right: 0; bottom: 34px; min-width: 142px; padding: 13px 16px; border: 1px solid rgba(255,255,255,.85); border-radius: 16px; background: rgba(16,42,67,.92); color: #fff; box-shadow: 0 14px 30px rgba(16,42,67,.22); }
.product-hero-float-card span { display: block; margin-bottom: 3px; color: #bcd0dc; font-size: .64rem; font-weight: 700; }
.product-hero-float-card strong { font-size: 1.25rem; }
.product-hero-float-card small { margin-left: 3px; color: #bcd0dc; font-size: .68rem; font-weight: 500; }
.product-detail-content { background: #fff; }
.product-page .product-detail-content > .section,
.product-page .product-detail-content > section.section,
.product-page .product-detail-content > section.sec { scroll-margin-top: 90px; }

@media (max-width: 820px) {
  .product-hero-shell { width: min(100% - 28px, 620px); min-height: 0; padding: 48px 0 54px; grid-template-columns: 1fr; gap: 36px; }
  .product-hero h1 { max-width: 13ch; font-size: clamp(2.55rem, 12vw, 4.3rem); }
  .product-hero-description { margin-top: 17px; font-size: .94rem; }
  .product-hero-price { margin-top: 23px; }
  .product-hero-actions { align-items: stretch; }
  .product-hero-primary, .product-hero-secondary { flex: 0 0 auto; }
  .product-hero-media { min-height: 330px; }
  .product-hero-image-frame { height: min(78vw, 390px); border-radius: 26px; }
  .product-hero-image-frame img { padding: 24px; }
  .product-hero-float-card { right: 5px; bottom: 12px; }
}
@media (max-width: 480px) {
  .product-hero-shell { width: calc(100% - 32px); padding-top: 38px; }
  .product-hero-eyebrow { margin-bottom: 17px; font-size: .66rem; letter-spacing: .08em; }
  .product-hero h1 { font-size: clamp(2.35rem, 12vw, 3.45rem); }
  .product-hero-actions { flex-direction: column; align-items: stretch; }
  .product-hero-primary, .product-hero-secondary { width: 100%; }
  .product-hero-trust { gap: 8px 12px; font-size: .68rem; }
  .product-hero-media { min-height: 285px; }
  .product-hero-image-frame { height: min(82vw, 330px); border-radius: 22px; }
  .product-hero-image-frame img { padding: 18px; }
  .product-hero-float-card { right: 2px; bottom: 8px; min-width: 126px; padding: 10px 12px; }
  .product-hero-float-card strong { font-size: 1.05rem; }
}