.product-demo-section { background: var(--surface-soft); }
.product-demo { max-width: 1040px; margin: 0 auto; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: var(--shadow); }
.product-demo-player { position: relative; aspect-ratio: 16 / 9; background: var(--navy); }
.product-demo-play { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; color: #fff; background: transparent; font: inherit; cursor: pointer; }
.product-demo-play img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.product-demo-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 18px; padding: 20px; background: rgba(10, 31, 56, .58); font-size: clamp(20px, 3vw, 32px); font-weight: 800; text-align: left; transition: background 160ms ease; }
.product-demo-overlay small { display: block; margin-top: 5px; font-size: clamp(13px, 1.6vw, 17px); font-weight: 500; }
.product-demo-icon { display: grid; place-items: center; flex: 0 0 clamp(52px, 7vw, 78px); width: clamp(52px, 7vw, 78px); aspect-ratio: 1; border-radius: 50%; background: #fff; color: var(--blue-dark); }
.product-demo-icon svg { width: 50%; height: 50%; fill: currentColor; }
.product-demo-play:hover .product-demo-overlay { background: rgba(10, 31, 56, .68); }
.product-demo-play:focus-visible { outline: 3px solid #fff; outline-offset: -7px; }
.product-demo-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.product-demo figcaption { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; color: var(--text); font-size: 13px; }
.product-demo figcaption a { display: inline-flex; align-items: center; gap: 5px; min-height: 36px; color: var(--blue-dark); font-weight: 700; white-space: nowrap; }
.product-demo figcaption a:hover { text-decoration: underline; text-underline-offset: 3px; }
.product-demo figcaption a:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; border-radius: 4px; }
.product-demo-cta { margin-top: 26px; text-align: center; }
.product-demo-cta p { margin: 10px 0 0; color: var(--muted); font-size: 14px; }
@media (max-width: 600px) {
  .product-demo { border-radius: 13px; }
  .product-demo-overlay { gap: 12px; }
  .product-demo figcaption { align-items: flex-start; flex-direction: column; gap: 4px; padding: 12px 15px; }
  .product-demo figcaption a { min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  .product-demo-overlay { transition: none; }
}