/* ── Product Subtitle ───────────────────────────────────── */
    .s-prod-subtitle {
      font-size: 0.82rem;
      font-weight: 500;
      color: var(--s-muted);
      letter-spacing: 0.04em;
      margin-top: 4px;
      margin-bottom: 0;
    }

    /* ── Why You'll Love It ─────────────────────────────────── */
    .s-why-love {
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin-top: 16px;
      margin-bottom: 4px;
      padding: 16px 18px;
      background: var(--s-surface);
      border-radius: 12px;
      border: 1px solid var(--s-border);
    }

    .s-why-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 0.88rem;
      color: var(--s-text);
      line-height: 1.5;
    }

    .s-why-item span {
      color: var(--s-accent);
      font-weight: 700;
      flex-shrink: 0;
      margin-top: 1px;
    }

    /* ── Bundle Section ─────────────────────────────────────── */
    .s-bundle-section {
      padding: 56px 0 0;
    }

    .s-bundle {
      background: #fff;
      border: 1px solid var(--s-border);
      border-radius: 16px;
      padding: 32px;
      box-shadow: 0 2px 16px rgba(244,63,94,0.06);
    }

    .s-bundle-title {
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: 'Poppins', sans-serif;
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--s-text);
      margin-bottom: 28px;
    }

    .s-bundle-title svg {
      width: 22px;
      height: 22px;
      stroke: var(--s-accent);
      fill: none;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      flex-shrink: 0;
    }

    .s-bundle-products {
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 28px;
    }

    .s-bundle-item {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 14px 16px;
      border: 1px solid var(--s-border);
      border-radius: 12px;
      background: var(--s-surface);
      flex: 1;
      min-width: 200px;
      position: relative;
    }

    .s-bundle-main {
      border-color: var(--s-accent);
      background: rgba(244,63,94,0.04);
    }

    .s-bundle-item input[type="checkbox"] {
      position: absolute;
      top: 12px;
      right: 12px;
      width: 18px;
      height: 18px;
      accent-color: var(--s-accent);
      cursor: pointer;
    }

    .s-bundle-item img {
      width: 60px;
      height: 60px;
      object-fit: cover;
      border-radius: 8px;
      flex-shrink: 0;
      border: 1px solid var(--s-border);
    }

    .s-bundle-item > div {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }

    .s-bundle-item strong {
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--s-text);
      display: block;
    }

    .s-bundle-item span {
      font-size: 0.76rem;
      color: var(--s-muted);
    }

    .s-bundle-price {
      font-size: 0.9rem !important;
      font-weight: 700 !important;
      color: var(--s-accent) !important;
    }

    .s-bundle-check {
      font-size: 0.74rem !important;
      font-weight: 700 !important;
      color: var(--s-accent) !important;
      background: rgba(244,63,94,0.08) !important;
      padding: 2px 8px !important;
      border-radius: 99px !important;
      white-space: nowrap;
    }

    .s-bundle-plus {
      font-size: 1.4rem;
      font-weight: 300;
      color: var(--s-muted);
      flex-shrink: 0;
    }

    .s-bundle-total {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
      padding-top: 24px;
      border-top: 1px solid var(--s-border);
    }

    .s-bundle-total > div {
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }

    .s-bundle-was {
      font-size: 0.88rem;
      color: var(--s-muted);
    }

    .s-bundle-now {
      font-size: 1rem;
      font-weight: 700;
      color: var(--s-text);
    }

    .s-bundle-save {
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--s-accent);
      background: rgba(244,63,94,0.08);
      padding: 4px 12px;
      border-radius: 99px;
    }

    /* ── Room Inspiration ───────────────────────────────────── */
    .s-room-section {
      padding-top: 64px;
    }

    .s-room-note {
      font-size: 0.8rem;
      color: var(--s-muted);
      margin-left: 12px;
    }

    .s-room-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 28px;
    }

    .s-room-card {
      aspect-ratio: 4/3;
      background-size: cover;
      background-position: center;
      border-radius: 14px;
      overflow: hidden;
      position: relative;
      cursor: pointer;
      transition: transform 0.3s ease;
    }

    .s-room-card:hover {
      transform: scale(1.02);
    }

    .s-room-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(15,23,42,0.68) 0%, transparent 55%);
    }

    .s-room-label {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      color: #fff;
      font-size: 0.8rem;
      font-weight: 600;
      padding: 10px 14px;
      z-index: 1;
    }

    /* ── Sticky ATC Bar (full redesign) ─────────────────────── */
    .s-sticky-atc {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: #fff;
      box-shadow: 0 -4px 24px rgba(15,23,42,0.12);
      z-index: 400;
      transform: translateY(100%);
      transition: transform 0.3s ease;
      height: 72px;
      border-top: 1px solid var(--s-border);
    }

    .s-sticky-atc.is-visible {
      transform: translateY(0);
    }

    .s-sticky-atc-inner {
      display: flex;
      align-items: center;
      gap: 20px;
      height: 100%;
    }

    .s-sticky-product {
      display: flex;
      align-items: center;
      gap: 12px;
      flex: 1;
      min-width: 0;
    }

    .s-sticky-product img {
      width: 44px;
      height: 44px;
      border-radius: 8px;
      object-fit: cover;
      border: 1px solid var(--s-border);
      flex-shrink: 0;
    }

    .s-sticky-product strong {
      display: block;
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--s-text);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .s-sticky-product span {
      font-size: 0.76rem;
      color: var(--s-muted);
    }

    .s-sticky-rating {
      font-size: 0.82rem;
      color: #f59e0b;
      font-weight: 600;
      white-space: nowrap;
      flex-shrink: 0;
    }

    .s-sticky-rating span {
      color: var(--s-muted);
      font-weight: 400;
    }

    .s-sticky-price {
      font-size: 1.15rem;
      font-weight: 800;
      color: var(--s-text);
      white-space: nowrap;
      flex-shrink: 0;
    }

    .s-sticky-btn {
      flex-shrink: 0;
      height: 48px;
      padding: 0 28px;
      font-size: 0.88rem;
      border-radius: 10px;
    }

    /* ── Social Proof Toasts ────────────────────────────────── */
    .s-toast-container {
      position: fixed;
      bottom: 90px;
      left: 24px;
      z-index: 500;
      display: flex;
      flex-direction: column;
      gap: 10px;
      pointer-events: none;
    }

    .s-toast {
      display: flex;
      align-items: center;
      gap: 12px;
      background: #fff;
      border-radius: 10px;
      box-shadow: 0 4px 20px rgba(15,23,42,0.14);
      border-left: 3px solid var(--s-accent);
      padding: 12px 16px;
      font-size: 0.82rem;
      color: var(--s-text);
      max-width: 300px;
      transform: translateX(-340px);
      opacity: 0;
      transition: transform 0.4s ease, opacity 0.4s ease;
      pointer-events: none;
    }

    .s-toast.is-visible {
      transform: translateX(0);
      opacity: 1;
    }

    .s-toast img {
      width: 36px;
      height: 36px;
      border-radius: 6px;
      object-fit: cover;
      flex-shrink: 0;
      border: 1px solid var(--s-border);
    }

    .s-toast-text {
      line-height: 1.45;
    }

    /* ── Description Tab Rewrite ────────────────────────────── */
    .s-desc-content {
      max-width: 740px;
      line-height: 1.8;
      font-size: 0.92rem;
      color: var(--s-muted);
    }

    .s-desc-content .s-desc-lead {
      font-size: 1.12rem;
      font-weight: 700;
      color: var(--s-text);
      margin-bottom: 6px;
      font-family: 'Poppins', sans-serif;
    }

    .s-desc-content .s-desc-intro {
      margin-bottom: 20px;
      color: var(--s-muted);
    }

    .s-desc-content h4 {
      font-size: 0.78rem;
      font-weight: 800;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--s-accent);
      margin-top: 28px;
      margin-bottom: 12px;
    }

    .s-desc-content ul {
      padding-left: 0;
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin-bottom: 20px;
    }

    .s-desc-content ul li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }

    .s-desc-content ul li::before {
      content: '•';
      color: var(--s-accent);
      font-weight: 900;
      flex-shrink: 0;
      margin-top: 1px;
    }

    .s-desc-perfect {
      font-size: 0.92rem;
      color: var(--s-muted);
      margin-bottom: 28px;
      line-height: 1.8;
    }

    .s-desc-quote {
      border-left: 3px solid var(--s-accent);
      padding: 14px 20px;
      background: var(--s-surface);
      border-radius: 0 10px 10px 0;
      margin-bottom: 14px;
      font-style: italic;
      color: var(--s-text);
      font-size: 0.9rem;
      line-height: 1.7;
    }

    .s-desc-quote cite {
      display: block;
      margin-top: 8px;
      font-style: normal;
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--s-muted);
    }

    /* ── ATC Button upgrade ─────────────────────────────────── */
    .s-atc-btn {
      flex: 1;
      height: 56px;
      border: none;
      border-radius: 12px;
      background: var(--s-gradient);
      color: #fff;
      font-weight: 800;
      font-size: 1rem;
      letter-spacing: 0.01em;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      transition: all 0.22s ease;
      box-shadow: 0 4px 20px rgba(244,63,94,0.35);
    }

    .s-atc-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(244,63,94,0.45);
    }

    .s-atc-btn svg {
      width: 20px;
      height: 20px;
      stroke: #fff;
      fill: none;
      flex-shrink: 0;
    }

    /* ── Responsive ─────────────────────────────────────────── */
    @media (max-width: 900px) {
      .s-room-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .s-bundle-products {
        flex-direction: column;
        align-items: stretch;
      }

      .s-bundle-plus {
        text-align: center;
        padding: 4px 0;
      }

      .s-bundle-total {
        flex-direction: column;
        align-items: flex-start;
      }

      .s-sticky-rating {
        display: none;
      }
    }

    @media (max-width: 600px) {
      .s-room-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
      }

      .s-sticky-product strong,
      .s-sticky-product span {
        display: none;
      }

      .s-toast-container {
        bottom: 80px;
        left: 12px;
      }

      .s-toast {
        max-width: calc(100vw - 24px);
      }
    }