    /* Homepage-only refinement: intentionally embedded so this file is the sole deliverable. */
    @media (min-width: 1280px) {
      .home-page main > .section > .container {
        width: min(calc(100% - 96px), 1840px);
      }
    }

    .video-scroll-cue {
      width: 60px;
      height: 62px;
    }

    .video-scroll-cue > span {
      width: 27px;
      height: 27px;
      margin-top: -8px;
      border-right-width: 4px;
      border-bottom-width: 4px;
    }

    .video-scroll-cue > span:nth-child(2) { animation-delay: .24s; }

    .home-intro-grid .hero-actions { margin-top: clamp(58px, 6vw, 84px); }

    .home-intro-grid .actions {
      margin-top: 0;
      gap: 18px;
    }

    .home-intro-grid .actions .button.secondary,
    .home-intro-grid .actions .button:not(.secondary) {
      min-width: 0;
      min-height: 64px;
      width: 100%;
      padding-inline: 28px;
      justify-self: stretch;
      font-size: 16px;
    }

    .home-intro-grid .actions .button.secondary { grid-column: 1 / span 2; }
    .home-intro-grid .actions .button:not(.secondary) { grid-column: 3 / span 2; }

    .compact-section .section-head > div,
    .home-story-section .section-head > div,
    .collection-head > div,
    .showcase-head > div { grid-column: 1 / -1; }

    .compact-section .section-head,
    .home-story-section .section-head { margin-bottom: clamp(42px, 5vw, 68px); }

    .compact-section h2,
    .home-story-section h2,
    .collection-head h2,
    .showcase-head h2 {
      max-width: none;
      white-space: nowrap;
    }

    .compact-section .image-card {
      min-height: 560px;
      grid-template-rows: 320px minmax(240px, 1fr);
      background: #fff;
    }

    .compact-section .image-card > img {
      width: 100%;
      height: 100%;
      padding: 30px;
      object-fit: contain;
      background: linear-gradient(145deg, #f1f4f8, #e8edf4);
    }

    .compact-section .image-card > div {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 34px;
    }

    .compact-section .image-card h3 { margin: 16px 0 12px; }
    .compact-section .image-card p { margin: 0; }

    .story-board article {
      min-height: 270px;
      padding: 32px;
    }

    .story-board article h3 { margin: 24px 0 12px; }
    .story-board article p { margin: 0; }
    .story-board article small {
      margin-top: 20px;
      padding-top: 16px;
      border-top: 1px solid var(--line);
    }

    .collection-modes-section {
      min-height: 100svh;
      border-top-color: var(--line);
      background: #f7f8fa;
      color: var(--text);
    }

    .collection-modes-section .eyebrow,
    .collection-modes-section h2 { color: var(--text-heading); }

    .collection-head { margin-bottom: clamp(42px, 5vw, 66px); }

    .collection-head h2 {
      margin-bottom: 18px;
      font-size: clamp(42px, 3.45vw, 58px);
    }

    .collection-subtitle,
    .showcase-subtitle {
      margin: 0;
      color: var(--text-muted);
      font-size: 18px;
      line-height: 1.7;
    }

    .collection-modes { gap: 22px; }

    .collection-mode-card {
      border-color: var(--line);
      background: #fff;
      box-shadow: 0 16px 42px rgba(17,45,95,.08);
    }

    .collection-mode-visual {
      height: clamp(320px, 24vw, 410px);
      border-bottom-color: var(--line);
      background: linear-gradient(145deg, #f1f4f8, #e7edf5);
    }

    .collection-mode-human .collection-mode-visual {
      background: linear-gradient(145deg, #f1f4f8, #e7edf5);
    }

    .mode-glove {
      position: absolute;
      z-index: 2;
      bottom: -18%;
      width: 49%;
      height: 125%;
      object-fit: contain;
      filter: drop-shadow(0 22px 28px rgba(17,45,95,.18));
    }

    .mode-glove-left {
      left: 1%;
      transform: rotate(-8deg) scaleX(-1);
    }

    .mode-glove-right {
      right: 1%;
      transform: rotate(8deg);
    }

    .mode-glove-divider {
      position: absolute;
      z-index: 3;
      top: 9%;
      bottom: 9%;
      left: 50%;
      width: 1px;
      background: linear-gradient(180deg, transparent, rgba(17,45,95,.24) 28%, rgba(17,45,95,.24) 72%, transparent);
    }

    .collection-mode-robot .collection-mode-visual {
      background: linear-gradient(145deg, #f1f4f8, #e7edf5);
    }

    .mode-robot-background {
      position: absolute;
      inset: 0 auto 0 0;
      width: 56%;
      height: 100%;
      object-fit: cover;
      opacity: .2;
      filter: grayscale(.4) saturate(.55);
    }

    .collection-mode-robot .collection-mode-visual::after {
      background: linear-gradient(90deg, rgba(241,244,248,.05), #edf1f6 58%, rgba(237,241,246,.28));
    }

    .mode-robot-product {
      z-index: 3;
      right: 5%;
      bottom: -9%;
      width: 61%;
      height: 112%;
      filter: drop-shadow(0 26px 30px rgba(17,45,95,.26));
    }

    .collection-mode-copy {
      min-height: 150px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 30px 34px;
    }

    .collection-mode-copy h3 {
      margin: 0 0 10px;
      color: var(--text-heading);
      font-size: 30px;
      white-space: nowrap;
    }

    .collection-mode-copy p {
      margin: 0;
      color: var(--text-muted);
      font-size: 16px;
      white-space: nowrap;
    }

    .showcase-head { margin-bottom: clamp(38px, 4vw, 56px); }

    .showcase-head h2 {
      margin-bottom: 16px;
      font-size: clamp(42px, 3.45vw, 58px);
    }

    .product-showcase { border-radius: 12px; }
    .showcase-viewport { height: clamp(540px, 48vw, 700px); }

    .showcase-copy { padding-bottom: 132px; }

    .showcase-copy > a {
      width: fit-content;
      margin-top: 28px;
      color: #fff;
      font-size: 14px;
      font-weight: 700;
    }

    .showcase-next {
      position: absolute;
      z-index: 8;
      left: clamp(40px, 6vw, 84px);
      bottom: 42px;
      width: 82px;
      height: 54px;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0;
      border: 1px solid rgba(255,255,255,.2);
      border-radius: 8px;
      background: rgba(255,255,255,.06);
      cursor: pointer;
      backdrop-filter: blur(10px);
    }

    .showcase-next > span {
      width: 18px;
      height: 18px;
      margin-left: -7px;
      border-top: 3px solid rgba(255,255,255,.9);
      border-right: 3px solid rgba(255,255,255,.9);
      transform: rotate(45deg);
      animation: showcase-next-fade 1.45s var(--ease-standard) infinite;
    }

    .showcase-next > span:nth-child(2) { animation-delay: .2s; }

    @keyframes showcase-next-fade {
      0%, 18% { opacity: .18; transform: translateX(-5px) rotate(45deg); }
      48% { opacity: 1; }
      88%, 100% { opacity: .18; transform: translateX(5px) rotate(45deg); }
    }

    .flow-timeline {
      gap: 16px;
      padding-top: 58px;
      overflow: visible;
    }

    .flow-timeline li {
      min-height: 310px;
      overflow: visible;
      padding: 74px 26px 30px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
    }

    .flow-timeline li:last-child { border: 1px solid var(--line); }

    .flow-timeline b {
      top: -54px;
      left: 18px;
      z-index: 2;
      color: rgba(17,45,95,.1);
      font-size: 104px;
      line-height: 1;
      clip-path: none;
    }

    .flow-timeline span {
      margin: 0 0 26px;
      font-size: 24px;
    }

    .flow-summary {
      margin: 0;
      color: var(--text-muted);
      font-size: 16px;
      line-height: 1.75;
    }

    /* Targeted polish from the 15:45–15:55 review. */
    .home-story-section {
      min-height: auto;
      padding-top: clamp(92px, 7.5vw, 124px);
      padding-bottom: clamp(56px, 4.5vw, 76px);
    }

    .story-board article {
      min-height: 320px;
      display: grid;
      grid-template-rows: auto auto 72px auto;
      align-content: start;
    }

    .story-board article small {
      align-self: start;
      width: 100%;
    }

    .mode-glove-detail {
      top: 0;
      bottom: auto;
      left: 0;
      width: 50%;
      height: 100%;
      padding: 32px;
      object-fit: contain;
      background: #e7edf5;
      transform: none;
      filter: none;
    }

    .showcase-copy > a {
      min-height: 50px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 20px;
      border: 1px solid var(--brand-aurora);
      border-radius: 8px;
      background: var(--brand-aurora);
      color: var(--brand-ink);
      box-shadow: 0 12px 28px rgba(0,212,212,.2);
      transition: transform var(--duration-fast) var(--ease-standard), background-color var(--duration-fast), box-shadow var(--duration-fast);
    }

    .showcase-copy > a:hover,
    .showcase-copy > a:focus-visible {
      background: #5be4e4;
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(0,212,212,.3);
    }

    .showcase-progress {
      height: 30px;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 10px;
      align-items: center;
      padding: 0 24px;
      border-top: 1px solid rgba(255,255,255,.1);
      background: #09111e;
    }

    .showcase-progress span {
      position: relative;
      height: 3px;
      overflow: hidden;
      border-radius: 999px;
      background: rgba(255,255,255,.14);
    }

    .showcase-progress span.is-complete { background: rgba(0,212,212,.5); }

    .showcase-progress span.is-active::after {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: inherit;
      background: var(--brand-aurora);
      transform-origin: left;
      animation: homepage-showcase-progress 5s linear both;
    }

    .product-showcase.is-paused .showcase-progress span.is-active::after {
      animation-play-state: paused;
    }

    @keyframes homepage-showcase-progress {
      from { transform: scaleX(0); }
      to { transform: scaleX(1); }
    }

    .flow-timeline li { isolation: isolate; }

    .flow-timeline b {
      width: max-content;
      padding: 0 14px 6px 0;
      background: #fff;
      box-shadow: 0 0 0 5px #fff;
    }

    @media (max-width: 1279px) {
      .compact-section h2,
      .home-story-section h2,
      .collection-head h2,
      .showcase-head h2 { white-space: normal; }

      .collection-mode-copy p { white-space: normal; }
      .flow-timeline { padding-top: 48px; }
      .story-board article { grid-template-rows: auto auto minmax(72px, auto) auto; }
    }

    @media (max-width: 1023px) {
      .home-intro-grid .actions .button.secondary { grid-column: 1 / span 4; }
      .home-intro-grid .actions .button:not(.secondary) { grid-column: 5 / span 4; }
      .collection-mode-card { grid-template-columns: minmax(300px, .9fr) minmax(0, 1.1fr); }
      .collection-mode-visual { min-height: 360px; border-right-color: var(--line); }
      .collection-mode-copy h3 { white-space: normal; }
    }

    @media (max-width: 767px) {
      .home-intro-grid .actions .button.secondary,
      .home-intro-grid .actions .button:not(.secondary) { grid-column: auto; }
      .compact-section .image-card { min-height: 0; grid-template-rows: 230px minmax(220px, 1fr); }
      .compact-section .image-card > img { padding: 20px; }
      .story-board article { min-height: 300px; }
      .story-board article { grid-template-rows: auto auto auto auto; }
      .collection-mode-card { display: block; }
      .collection-mode-visual { height: 280px; min-height: 0; }
      .collection-mode-copy { min-height: 164px; padding: 26px; }
      .collection-mode-copy p { white-space: normal; }
      .showcase-viewport { height: 620px; }
      .showcase-copy { padding-bottom: 116px; }
      .showcase-next { left: 28px; bottom: 28px; }
      .flow-timeline { padding-top: 58px; overflow-x: auto; }
      .flow-timeline li { min-height: 310px; }
    }

    @media (prefers-reduced-motion: reduce) {
      .showcase-next > span { animation: none; opacity: .82; }
      .showcase-progress span.is-active::after { animation: none; transform: scaleX(1); }
    }
