/* Direct Bluetooth monitoring: scoped to the two opted-in Glass pages. */
.glass-page { --glass-space: clamp(48px, 6vw, 84px); }
.glass-page a:focus-visible, .glass-page button:focus-visible, .glass-page summary:focus-visible { outline: 2px solid var(--brand-ink); outline-offset: 4px; }
.glass-hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: center; gap: clamp(28px, 4vw, 58px); padding: 14px 0; }
.glass-hero > * { min-width: 0; }
.glass-hero-media { margin: 0; background: #0c1625; border: 1px solid var(--line-2); border-radius: 18px; overflow: hidden; }
.glass-hero-media img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.glass-hero-media figcaption { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; padding: 17px 20px; color: #c7d3e3; font-size: 12px; }
.glass-hero-media figcaption span:last-child { font-size: 10px; color: #a1b1c7; }
.glass-hero-copy h1 { margin: 12px 0; font-size: 19px; color: var(--text-dim); font-weight: 500; letter-spacing: -.01em; }
.glass-headline { font: 650 clamp(32px, 3.4vw, 47px)/1.08 var(--display); letter-spacing: -.04em; text-wrap: balance; margin: 0; }
.glass-intro { font-size: 16px; line-height: 1.7; color: var(--text-dim); margin: 20px 0; max-width: 50ch; }
.glass-benefits { display: flex; flex-wrap: wrap; gap: 8px 14px; list-style: none; padding: 0; margin: 0 0 20px; }
.glass-benefits li { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--text-dim); }
.glass-page a svg, .glass-benefits svg, .glass-inclusions svg, .glass-page summary svg { width: 16px; height: 16px; flex: none; }
.glass-benefits svg, .glass-inclusions svg { color: var(--brand-ink); }
.glass-purchase { border-top: 1px solid var(--line); padding-top: 18px; scroll-margin-top: var(--pdp-anchor-top, 150px); }
.glass-price-label { display: block; font-size: 11px; color: var(--text-dim); margin-bottom: 10px; }
.glass-price { display: flex; align-items: baseline; gap: 8px; }
.glass-currency { color: var(--text-dim); font: 11px var(--mono); }
.glass-price .price-compact { display: flex; flex-direction: column; gap: 4px; }
.glass-price .pc-ex { font-size: 29px; }
.glass-price .pc-inc { font-size: 12px; }
.glass-price-retail .pc-inc { order: -1; font-size: 29px; line-height: 1.25; font-weight: 600; color: var(--text); letter-spacing: -.025em; }
.glass-price-retail .pc-ex { font-size: 12px; color: var(--text-dim); font-weight: 400; }
.glass-price small { font-size: 11px; font-weight: 400; color: var(--text-dim); letter-spacing: 0; }
.glass-page .glass-purchase .pdp-buy { margin: 15px 0 12px; display: block; }
.glass-purchase .btn, .glass-order-card > .btn { width: 100%; justify-content: center; }
.glass-page .btn:disabled { opacity: .5; cursor: not-allowed; }
.glass-fine { color: var(--text-dim); font-size: 12px; line-height: 1.65; margin: 0; }
.glass-hero-links { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 10px; }
.glass-hero-links a, .glass-help a, .glass-order-help a { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: var(--brand-ink); font-weight: 600; padding: 7px 0; }
.glass-page .pdp-rail { margin-top: 30px; }
.glass-page .pdp-rail-inner { padding-left: 0; padding-right: 0; gap: 12px; }
.glass-page .pdp-rail-nav a { font-size: 13px; padding: 9px 10px; }
.glass-page .pdp-rail-price .glass-currency { display: none; }
.glass-page .pdp-rail-price .pc-ex { font-size: 16px; }
.glass-page .pdp-rail-price .pc-inc { font-size: 11px; }
.glass-page .pdp-rail-price .glass-price-retail .pc-inc { font-size: 16px; }
.glass-page .pdp-rail-price .glass-price-retail .pc-ex, .glass-page .pdp-rail-price .glass-price:not(.glass-price-retail) .pc-inc { display: none; }
.glass-page .pdp-story { padding-top: 0; }
.glass-page .pdp-story-sec { padding-top: var(--glass-space); padding-bottom: var(--glass-space); }
.glass-section-head { max-width: 680px; margin-bottom: 32px; }
.glass-section-head h2 { font-size: clamp(28px, 3vw, 39px); line-height: 1.15; letter-spacing: -.03em; margin: 13px 0; text-wrap: balance; }
.glass-section-head p { color: var(--text-dim); font-size: 16px; line-height: 1.65; margin: 0; }
.glass-reading-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 38px; }
.glass-reading-grid article { border-top: 1px solid var(--line-2); padding-top: 24px; }
.glass-step { color: var(--brand-ink); font: 10px var(--mono); letter-spacing: .09em; }
.glass-reading-grid h3, .glass-install-steps h3 { font-size: 23px; line-height: 1.25; letter-spacing: -.025em; margin: 15px 0 12px; }
.glass-reading-grid p, .glass-install-steps p, .glass-help p { font-size: 14px; line-height: 1.75; color: var(--text-dim); margin: 0; }
.glass-metrics { display: flex; gap: 28px; margin-top: 25px; }
.glass-metrics span { font-size: 11px; color: var(--text-dim); }
.glass-metrics b { display: block; font: 500 clamp(23px, 2.5vw, 30px)/1.3 var(--mono); color: var(--text); margin-bottom: 6px; }
.glass-example-note { margin-top: 23px; }
.glass-install { display: grid; grid-template-columns: 1fr 1fr; column-gap: 60px; }
.glass-install-steps { padding: 0; margin: 0; list-style: none; }
.glass-install-steps li { display: grid; grid-template-columns: 30px 1fr; gap: 18px; border-top: 1px solid var(--line); padding: 22px 0; }
.glass-install-steps li:first-child { padding-top: 0; border-top: 0; }
.glass-install-steps li > span { font: 12px var(--mono); color: var(--brand-ink); padding-top: 4px; }
.glass-install-steps h3 { margin-top: 0; font-size: 20px; }
.glass-install-note { grid-column: 1 / -1; border-left: 2px solid var(--brand); background: var(--bg-soft); padding: 20px 24px; margin-top: 24px; }
.glass-install-note strong { font-size: 14px; }
.glass-install-note p { margin: 7px 0 0; color: var(--text-dim); font-size: 13px; line-height: 1.7; }
.glass-offer-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 22px; align-items: start; }
.glass-offer-grid > article { padding: clamp(24px, 3vw, 38px); border-radius: 15px; border: 1px solid var(--line); background: var(--surface); }
.glass-offer-grid .glass-order-card { background: var(--bg-soft); }
.glass-bundle-card h3 { font-size: 28px; margin: 15px 0 24px; letter-spacing: -.025em; }
.glass-inclusions { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 20px; }
.glass-inclusions li { display: flex; align-items: start; gap: 12px; }
.glass-inclusions svg { margin-top: 3px; }
.glass-inclusions strong { display: block; font-size: 15px; line-height: 1.5; }
.glass-inclusions span { display: block; color: var(--text-dim); font-size: 13px; line-height: 1.6; margin-top: 4px; }
.glass-order-card .glass-price { margin: 14px 0 20px; }
.glass-order-card > .glass-fine { margin-top: 15px; }
.glass-order-help { border-top: 1px solid var(--line); margin-top: 23px; padding-top: 22px; }
.glass-order-help strong { font-size: 14px; }
.glass-order-help p { color: var(--text-dim); font-size: 13px; line-height: 1.65; margin: 7px 0; }
.glass-faq { border-top: 1px solid var(--line); }
.glass-faq > details { border-bottom: 1px solid var(--line); }
.glass-faq > details > summary { display: flex; align-items: center; justify-content: space-between; min-height: 66px; gap: 24px; list-style: none; cursor: pointer; padding: 17px 0; font-size: 15px; font-weight: 500; }
.glass-faq summary::-webkit-details-marker { display: none; }
.glass-faq summary svg { color: var(--brand-ink); transition: transform 150ms ease-out; }
.glass-faq details[open] > summary svg { transform: rotate(180deg); }
.glass-faq > details > div { padding-bottom: 23px; color: var(--text-dim); font-size: 14px; line-height: 1.8; max-width: 85ch; }
.glass-faq p { margin: 0; }
.glass-faq .pdp-story-sec { padding: 0; border: 0; }
.glass-faq .pdp-story-head, .glass-faq .pdp-keyspecs { display: none; }
.glass-manuals { margin: 0; padding-left: 18px; }
.glass-manuals li { padding: 4px 0; }
.glass-manuals a { color: var(--brand-ink); }
.glass-help { margin-top: 30px; max-width: 80ch; }
.glass-help strong { color: var(--text); }
.glass-availability { font-size: 12px; color: var(--text-dim); line-height: 1.5; }
.glass-cart-confirmation { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 100; width: min(500px, calc(100vw - 32px)); background: var(--surface); border: 1px solid var(--line-2); border-radius: 12px; box-shadow: 0 12px 45px #0006; padding: 17px 50px 17px 20px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; }
.glass-cart-confirmation[hidden] { display: none; }
.glass-cart-confirmation a { color: var(--brand-ink); display: inline-flex; align-items: center; gap: 6px; }
.glass-cart-confirmation button { position: absolute; top: 4px; right: 4px; background: transparent; border: 0; color: var(--text-dim); width: 40px; height: 40px; display: grid; place-items: center; cursor: pointer; }
.glass-cart-confirmation button svg { width: 17px; height: 17px; }
@media (max-width: 850px) { .glass-hero { gap: 26px; } .glass-headline { font-size: 34px; } .glass-install { column-gap: 30px; } }
@media (max-width: 700px) {
  .glass-hero { grid-template-columns: 1fr; gap: 25px; padding: 0; }
  .glass-hero-media { order: 0; }
  .glass-hero-copy h1 { font-size: 17px; }
  .glass-headline { font-size: 37px; max-width: 15ch; }
  .glass-intro { font-size: 15px; }
  .glass-benefits { gap: 8px 12px; }
  .glass-page .pdp-rail-inner { justify-content: flex-end; }
  .glass-page .pdp-rail-nav { display: none; }
  .glass-page .pdp-rail-buy { width: 100%; justify-content: space-between; }
  .glass-reading-grid, .glass-install, .glass-offer-grid { grid-template-columns: 1fr; }
  .glass-reading-grid { gap: 30px; }
  .glass-metrics { gap: 24px; }
  .glass-install-steps li:first-child { padding-top: 24px; border-top: 1px solid var(--line); }
  .glass-section-head { margin-bottom: 25px; }
  .glass-offer-grid { gap: 14px; }
  .glass-hero-links { gap: 6px 18px; }
}
@media (prefers-reduced-motion: reduce) { .glass-faq summary svg { transition: none; } }