/* Inside Vision — source renders with precisely anchored placement annotations. */
.vision-product-links { display: flex; gap: clamp(18px, 2.4vw, 36px); }
.driver-story { --driver-header: 92px; --driver-height: calc(100svh - var(--driver-header)); height: calc(var(--driver-height) + 300svh); background: #f2f0ec; color: #262724; scroll-margin-top: var(--driver-header); }
.driver-stage { position: sticky; top: var(--driver-header); height: var(--driver-height); overflow: hidden; isolation: isolate; }
.driver-topline, .driver-bottomline { position: absolute; left: var(--gutter); right: var(--gutter); z-index: 5; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.driver-topline { top: 22px; font-size: .75rem; }
.driver-topline > span { letter-spacing: .12em; text-transform: uppercase; color: #666760; }
.driver-topline button { border: 0; background: none; color: inherit; padding: 12px 0; font-size: .8125rem; display: flex; gap: 18px; }
.driver-scenes { position: absolute; inset: 75px var(--gutter) 100px; }
.driver-scene { position: absolute; inset: 0; display: grid; grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr); align-items: center; gap: clamp(30px, 5vw, 100px); opacity: 0; pointer-events: none; }
.driver-scene:first-child { opacity: 1; }
.driver-scene:not([inert]) { pointer-events: auto; }
.driver-copy { max-width: 460px; }
.driver-eyebrow { color: #696b60; text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; font-weight: 550; margin: 0 0 26px; }
.driver-copy h2 { font-weight: 500; font-size: clamp(2.8rem, 4.5vw, 5rem); letter-spacing: -.06em; line-height: 1.04; margin: 0 0 26px; }
.driver-description { max-width: 360px; color: #65655e; font-size: 1rem; line-height: 1.7; margin: 0; }
.driver-invitation { display: flex; gap: 28px; align-items: center; margin-top: 40px; font-size: .8125rem; }
.driver-invitation > span { font-size: 1.25rem; }
.driver-position { display: flex; gap: 17px; align-items: center; margin-top: 35px; }
.driver-position-number { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid #afafa4; border-radius: 50%; font-size: .8125rem; }
.driver-position strong { display: block; font-size: .875rem; font-weight: 500; margin-bottom: 5px; }
.driver-position div > span { color: #74756b; font-size: .8125rem; }
.driver-figure { margin: 0; min-width: 0; width: min(100%, calc((var(--driver-height) - 215px) * .98425)); justify-self: center; }
.driver-render { position: relative; width: 100%; aspect-ratio: 1250 / 1270; transform-origin: center; border-radius: 3px; }
.driver-render img { display: block; width: 100%; height: 100%; border-radius: inherit; }
.driver-annotations { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; fill: none; stroke: #fcfcf5; stroke-width: 1.5; }
.driver-annotations path, .driver-annotations circle { vector-effect: non-scaling-stroke; }
.driver-annotations circle { fill: #6b7157; }
.driver-focus-ring circle { fill: none; stroke-width: 1; stroke-dasharray: 5 5; }
.driver-label, .driver-number { position: absolute; display: inline-flex; align-items: center; white-space: nowrap; color: #2b2f24; background: #fafbf3f2; border: 1px solid #ffffffe6; box-shadow: 0 3px 16px #171b1210; font-size: clamp(.625rem, .9vw, .8125rem); line-height: 1; }
.driver-label { gap: 9px; padding: 10px 12px; border-radius: 5px; }
.driver-label b { color: #717762; font-weight: 550; font-size: .75em; }
.label-midrange { left: 7.6%; top: 23.62%; transform: translateY(-100%); }
.label-tweeter { right: 6.4%; top: 42.36%; transform: translateY(-100%); }
.label-woofer { left: 7.2%; top: 81.1%; transform: translateY(-100%); }
.driver-number { width: 34px; height: 34px; justify-content: center; border-radius: 50%; transform: translate(-50%, -50%); }
.driver-figure figcaption { display: flex; justify-content: space-between; gap: 12px; margin-top: 21px; color: #6e7067; font-size: .6875rem; line-height: 1.4; }
.driver-caption-note { text-align: right; opacity: .8; }
.driver-bottomline { bottom: 24px; }
.driver-story-label { font-size: .8125rem; color: #686a60; }
.driver-chapters { display: flex; gap: 22px; }
.driver-chapters button { width: clamp(85px, 9vw, 130px); display: flex; flex-direction: column; gap: 11px; align-items: flex-start; border: 0; background: none; color: #76776f; padding: 12px 0; font-size: .8125rem; }
.driver-chapters button b { font-size: .6875rem; font-weight: 400; margin-right: 4px; opacity: .65; }
.driver-chapters button[aria-pressed="true"] { color: #262d1b; }
.driver-chapters button[aria-pressed="true"] > span:last-child { font-weight: 550; }
.driver-track { height: 2px; background: #d6d6cd; width: 100%; overflow: hidden; }
.driver-track i { display: block; width: 100%; height: 100%; background: #737d57; transform-origin: left; transform: scaleX(0); }
.driver-page-count { font-size: .6875rem; color: #8b8e81; white-space: nowrap; }
.driver-page-count b { color: #2d3124; font-weight: 500; margin-right: 5px; }
@media (max-width: 1100px) {
  .driver-story-label { display: none; }
  .driver-scene { gap: 30px; grid-template-columns: minmax(230px, .85fr) minmax(0, 1.15fr); }
  .driver-copy h2 { font-size: 3rem; }
  .driver-description { font-size: .9375rem; }
  .driver-figure figcaption { flex-direction: column; gap: 3px; }
  .driver-caption-note { text-align: left; }
}
@media (max-width: 760px) {
  .driver-story { --driver-header: 74px; height: calc(var(--driver-height) + 240svh); }
  .driver-topline { top: 10px; gap: 12px; }
  .driver-topline > span { font-size: .625rem; letter-spacing: .08em; }
  .driver-topline button { font-size: .6875rem; gap: 7px; }
  .driver-scenes { inset: 64px 22px 82px; }
  .driver-scene { display: flex; flex-direction: column; justify-content: space-between; gap: 14px; }
  .driver-copy { width: 100%; max-width: none; }
  .driver-eyebrow { font-size: .625rem; margin-bottom: 14px; }
  .driver-copy h2 { font-size: clamp(2.25rem, 8vw, 3.3rem); margin-bottom: 15px; }
  .driver-description { font-size: .875rem; line-height: 1.55; max-width: 470px; }
  .driver-invitation { display: none; }
  .driver-position { margin-top: 14px; gap: 10px; }
  .driver-position-number { width: 30px; height: 30px; font-size: .625rem; }
  .driver-position strong { display: inline; font-size: .6875rem; margin: 0 12px 0 0; }
  .driver-position div > span { font-size: .6875rem; }
  .driver-figure { width: min(100%, calc((var(--driver-height) - 370px) * .98425)); margin-block: auto; }
  .driver-figure figcaption { margin-top: 13px; font-size: .625rem; display: flex; flex-direction: row; }
  .driver-caption-note { display: none; }
  .driver-label { font-size: .625rem; padding: 8px; gap: 6px; }
  .driver-number { width: 27px; height: 27px; font-size: .6875rem; }
  .driver-bottomline { left: 22px; right: 22px; bottom: 15px; }
  .driver-chapters { width: 100%; gap: 13px; }
  .driver-chapters button { width: auto; flex: 1; min-width: 0; font-size: .6875rem; gap: 10px; }
  .driver-chapters button b, .driver-page-count { display: none; }
}
/* In short windows, or with reduced motion, use a fully readable document. */
@media (prefers-reduced-motion: reduce), (max-height: 600px), (max-width: 760px) and (max-height: 720px) {
  .driver-story { height: auto; }
  .driver-stage { position: relative; top: 0; height: auto; overflow: visible; }
  .driver-scenes { position: relative; inset: auto; padding: 40px var(--gutter); }
  .driver-scene { position: relative; opacity: 1 !important; margin: 50px 0 100px; scroll-margin-top: 110px; }
  .driver-render { transform: none !important; }
  .driver-figure { width: 100%; max-width: 550px; }
  .driver-topline, .driver-bottomline { display: none; }
  .driver-scene:last-child { margin-bottom: 35px; }
}