.frontier-hero-stage[data-banner="1"], .frontier-hero-stage[data-banner="2"] { background-image: var(--banner-image); background-size: cover; background-position: center; background-color: #d5ebfa; background-repeat: no-repeat; }
.frontier-banner-links { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.frontier-banner-links[hidden], .frontier-product-callouts[hidden] { display: none; }
.frontier-product-preview { width: min(920px, calc(100vw - 32px)); max-height: 90dvh; box-sizing: border-box; overflow-y: auto; padding: 0; border: 1px solid #d5e2ef; border-radius: 8px; background: white; color: #173b70; box-shadow: 0 24px 80px #071b3966; }
.frontier-product-preview[open] { animation: frontier-preview-enter 200ms ease-out; }
.frontier-product-preview::backdrop { background: rgba(10, 25, 40, .65); backdrop-filter: blur(5px); }
.frontier-preview-close { position: absolute; right: 12px; top: 12px; z-index: 1; width: 40px; height: 40px; border: 1px solid #d5e2ef; border-radius: 50%; background: white; color: #173b70; font-size: 28px; cursor: pointer; }
.frontier-preview-close:hover { background: #eaf3fa; }
.frontier-preview-close:focus-visible { outline: 3px solid #009dc7; outline-offset: 2px; }
.frontier-preview-layout { display: grid; grid-template-columns: 1.15fr 1fr; }
.frontier-preview-media { display: grid; align-items: center; padding: 32px; background: #fff; border-right: 1px solid #e2eaf1; }
.frontier-preview-image { display: block; width: 100%; height: 360px; object-fit: contain; margin: 0; }
.frontier-preview-details { display: flex; flex-direction: column; justify-content: center; padding: 64px 32px 40px; background: #f4f8fc; }
.frontier-preview-label { font-size: 12px; font-weight: 700; color: #55718b; margin-bottom: 16px; }
.frontier-preview-image[hidden] { display: none; }
.frontier-product-preview h2 { font-size: 28px; line-height: 1.2; margin: 0 0 18px; overflow-wrap: anywhere; }
.frontier-preview-description { font-size: 16px; color: #526575; line-height: 1.7; margin: 0 0 28px; }
.frontier-preview-link { text-align: center; white-space: normal; }
@keyframes frontier-preview-enter { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .frontier-product-preview[open] { animation: none; } }
@media (max-width: 600px) {
  .frontier-preview-layout { grid-template-columns: 1fr; }
  .frontier-preview-media { padding: 48px 24px 24px; border-right: 0; border-bottom: 1px solid #e2eaf1; }
  .frontier-preview-image { height: 220px; }
  .frontier-preview-details { padding: 24px; }
  .frontier-product-preview h2 { font-size: 23px; }
}
.frontier-banner-arrows { position: absolute; left: 16px; right: 16px; top: 50%; transform: translateY(-50%); z-index: 5; display: flex; justify-content: space-between; pointer-events: none; }
.frontier-banner-arrows button { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 50%; background: rgba(255, 255, 255, 0.9); color: #a7cee8; font-size: 2rem; line-height: 1; cursor: pointer; pointer-events: auto; transition: background-color 180ms ease, transform 180ms ease; }
.frontier-banner-arrows button:hover { background: #fff; transform: scale(1.06); }
@media (prefers-reduced-motion: reduce) { .frontier-banner-arrows button { transition: none; } }
.frontier-banner-arrows button:focus-visible { outline: 3px solid #00ace0; outline-offset: 3px; }
@media (max-width: 767px) {
  .frontier-hero-stage[data-banner="1"], .frontier-hero-stage[data-banner="2"] { background-image: none; }
  .frontier-hero-stage[data-banner="1"]::before, .frontier-hero-stage[data-banner="2"]::before { background-image: var(--banner-image); background-size: cover; background-position: center; }
  .frontier-banner-links { display: none; }
  .frontier-banner-arrows { left: 8px; right: 8px; top: var(--banner-image-center, 50%); }
}
.frontier-site > .frontier-hero { position: relative; overflow: hidden; }
.frontier-site .frontier-banner-outgoing { position: absolute; left: 0; margin: 0; min-height: 0; pointer-events: none; z-index: 6; }
.frontier-mobile-product-slide { display: none; }
@media (max-width: 767px) {
  .frontier-site .frontier-hero-stage { position: relative; background: #eaf5fc; }
  .frontier-site .frontier-hero-stage::before,
  .frontier-site .frontier-hero-stage .frontier-hero-copy,
  .frontier-site .frontier-hero-stage .frontier-product-callouts,
  .frontier-site .frontier-hero-stage .frontier-banner-links,
  .frontier-site .frontier-hero-stage .frontier-hero-actions { display: none; }
  .frontier-site .frontier-mobile-product-slide { display: block; width: 100%; height: 490px; touch-action: pan-y; }
  .frontier-site .frontier-mobile-product-slide.is-outgoing { position: absolute; inset: 0; pointer-events: none; }
  .frontier-site .frontier-mobile-product-slide .frontier-mobile-product-image { display: block; width: 100%; max-width: none; height: 260px; padding: 24px 48px; background: white; border: 0; border-radius: 0; box-shadow: none; }
  .frontier-mobile-product-image img { width: 100%; height: 100%; object-fit: contain; }
  .frontier-mobile-product-copy { padding: 20px 24px; color: #173b70; }
  .frontier-mobile-product-copy > span { font-size: 10px; font-weight: 800; letter-spacing: 1.4px; color: #287aa5; }
  .frontier-mobile-product-copy h2 { font-size: 23px; line-height: 1.15; margin: 8px 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .frontier-site .frontier-hero .frontier-mobile-product-copy p { color: #526575; font-size: 13px; line-height: 1.5; margin: 0 0 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .frontier-site .frontier-mobile-product-slide .frontier-mobile-product-detail { display: inline-flex; max-width: none; background: #295ca8; color: white; border: 0; border-radius: 6px; font-size: 13px; min-height: 44px; text-decoration: none; }
  .frontier-mobile-product-copy small { float: right; margin-top: 14px; font-size: 12px; color: #58718b; }
  .frontier-site .frontier-hero-stage .frontier-banner-arrows { top: 130px; }
  .frontier-site .frontier-hero-stage .frontier-banner-arrows button { color: #295ca8; box-shadow: 0 2px 12px #173b7020; }
}