.xb247-pdp-desktop {
    background: linear-gradient(180deg, #f5f8fc 0%, #eef3f9 100%);
    color: #172338;
    padding: 2.5rem 1.5rem 4rem;
}

.xb247-pdp-desktop a {
    color: inherit;
    text-decoration: none;
}

.xb247-pdp-desktop__frame {
    display: grid;
    grid-template-columns: minmax(320px, 400px) minmax(0, 1fr);
    gap: 2rem;
    max-width: 82rem;
    margin: 0 auto;
}

.xb247-pdp-desktop__rail {
    position: sticky;
    top: 6.75rem;
    display: grid;
    align-self: start;
    gap: 1rem;
}

.xb247-pdp-desktop__sticky-brand {
    display: grid;
    grid-template-columns: minmax(7.5rem, 9rem) minmax(0, 1fr);
    gap: 0.85rem;
    align-items: center;
    padding: 0.95rem 1rem;
    border: 1px solid rgba(209, 220, 234, 0.84);
    border-radius: 1.35rem;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 14px 28px rgba(148, 163, 184, 0.12);
}

.xb247-pdp-desktop__sticky-brand-copy {
    display: grid;
    gap: 0.2rem;
    min-width: 0;
}

.xb247-pdp-desktop__sticky-brand-copy strong {
    color: #172338;
    font-size: 0.9rem;
    line-height: 1.25;
}

.xb247-pdp-desktop__sticky-brand-copy span {
    color: #7c8ca6;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.xb247-pdp-desktop__sticky-brand .xb247-product-media,
.xb247-pdp-desktop__sticky-brand .xb247-product-media__stage,
.xb247-pdp-desktop__sticky-brand .xb247-product-media__asset {
    width: 100%;
    height: 2.5rem;
    min-height: 2.5rem;
}

.xb247-pdp-desktop__sticky-brand .xb247-product-media__stage {
    width: 100% !important;
    height: 100% !important;
}

.xb247-pdp-desktop__breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    color: #7e8aa3;
    font-size: 0.82rem;
    font-weight: 700;
}

.xb247-pdp-desktop__breadcrumb span:last-child,
.xb247-pdp-desktop__breadcrumb a:hover {
    color: #305fcf;
}

.xb247-pdp-desktop__media-card {
    display: grid;
    gap: 1.2rem;
    min-height: 35rem;
    padding: 1.4rem;
    border-radius: 2rem;
    background: linear-gradient(180deg, #131b28 0%, #0b1018 100%);
    color: #f8fbff;
    box-shadow: 0 26px 50px rgba(15, 23, 42, 0.2);
}

.xb247-pdp-desktop__media-kicker,
.xb247-pdp-desktop__media-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(226, 232, 240, 0.76);
}

.xb247-pdp-desktop__media-stage {
    display: grid;
    min-height: 27rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.6rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(15, 23, 42, 0.15) 100%);
}

.xb247-pdp-desktop__rail-note {
    display: grid;
    gap: 0.4rem;
    padding: 1rem 1.1rem;
    border: 1px solid rgba(48, 95, 207, 0.08);
    border-radius: 1.35rem;
    background: rgba(255, 255, 255, 0.78);
    color: #607089;
    font-size: 0.95rem;
    line-height: 1.55;
}

.xb247-pdp-desktop__rail-note strong {
    color: #172338;
}

.xb247-pdp-desktop .xb247-product-media,
.xb247-pdp-desktop .xb247-product-media__stage,
.xb247-pdp-desktop .xb247-product-media__asset {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
}

.xb247-pdp-desktop .xb247-product-media__img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.xb247-pdp-desktop__content {
    display: grid;
    gap: 1.5rem;
}

.xb247-pdp-desktop__header,
.xb247-pdp-desktop__purchase,
.xb247-pdp-desktop__related {
    border: 1px solid rgba(209, 220, 234, 0.78);
    border-radius: 2rem;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 16px 36px rgba(148, 163, 184, 0.12);
}

.xb247-pdp-desktop__header {
    display: grid;
    gap: 1rem;
    padding: 2rem 2.2rem 1.8rem;
}

.xb247-pdp-desktop__header-top,
.xb247-pdp-desktop__signals,
.xb247-pdp-desktop__utility-row,
.xb247-pdp-desktop__cta-row,
.xb247-pdp-desktop__choice-head,
.xb247-pdp-desktop__related-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.xb247-pdp-desktop__badge,
.xb247-pdp-desktop__category {
    display: inline-flex;
    align-items: center;
    min-height: 2rem;
    padding: 0 0.85rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.xb247-pdp-desktop__badge {
    background: #eaf1ff;
    color: #305fcf;
}

.xb247-pdp-desktop__category {
    background: #f5f8fd;
    color: #5e6f8d;
}

.xb247-pdp-desktop__header h1 {
    margin: 0;
    max-width: 44rem;
    color: #182235;
    font-size: clamp(2.4rem, 4vw, 4rem);
    line-height: 0.96;
    letter-spacing: -0.06em;
}

.xb247-pdp-desktop__header > p {
    margin: 0;
    max-width: 45rem;
    color: #6b7b95;
    font-size: 1.02rem;
    line-height: 1.7;
}

.xb247-pdp-desktop__signals {
    color: #687996;
    font-size: 0.92rem;
    font-weight: 700;
}

.xb247-pdp-desktop__signals span {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.xb247-pdp-desktop__purchase {
    display: grid;
    gap: 1.5rem;
    padding: 2rem 2.2rem;
}

.xb247-pdp-desktop__price-box {
    display: grid;
    gap: 0.35rem;
}

.xb247-pdp-desktop__price-label {
    color: #7d8da7;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.xb247-pdp-desktop__price-box strong {
    color: #1c2640;
    font-size: 2.3rem;
    font-weight: 800;
    letter-spacing: -0.05em;
}

.xb247-pdp-desktop__price-box small,
.xb247-pdp-desktop__choice-head span {
    color: #8a99b1;
    font-size: 0.92rem;
}

.xb247-pdp-desktop__choice-group,
.xb247-pdp-desktop__details-grid {
    display: grid;
    gap: 1rem;
}

.xb247-pdp-desktop__choice-head h2 {
    margin: 0;
    color: #1c2640;
    font-size: 1rem;
}

.xb247-pdp-desktop__choices,
.xb247-pdp-desktop__related-grid {
    display: grid;
    gap: 0.9rem;
}

.xb247-pdp-desktop__choices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.xb247-pdp-desktop__choice {
    position: relative;
}

.xb247-pdp-desktop__choice input {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
}

.xb247-pdp-desktop__choice span {
    display: grid;
    gap: 0.3rem;
    min-height: 7rem;
    padding: 1rem;
    border: 1px solid #d8e1ee;
    border-radius: 1.3rem;
    background: #fbfdff;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.xb247-pdp-desktop__choice:hover span {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(48, 95, 207, 0.08);
    border-color: rgba(48, 95, 207, 0.2);
}

.xb247-pdp-desktop__choice strong {
    color: #1d2942;
    font-size: 1rem;
    font-weight: 800;
}

.xb247-pdp-desktop__choice small {
    color: #7c8ca6;
    font-size: 0.88rem;
    line-height: 1.4;
}

.xb247-pdp-desktop__choice input:checked + span {
    border-color: transparent;
    background: linear-gradient(135deg, #2759d2 0%, #163b88 100%);
    box-shadow: 0 18px 30px rgba(39, 89, 210, 0.24);
    transform: translateY(-2px);
}

.xb247-pdp-desktop__choice input:checked + span strong,
.xb247-pdp-desktop__choice input:checked + span small {
    color: #ffffff;
}

.xb247-pdp-desktop__field {
    display: grid;
    gap: 0.45rem;
    min-width: 9rem;
}

.xb247-pdp-desktop__field span {
    color: #71819d;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.xb247-pdp-desktop__field select {
    min-height: 3.5rem;
    padding: 0 1rem;
    border: 1px solid #d8e1ee;
    border-radius: 1rem;
    background: #f8fbff;
    color: #172338;
    font: inherit;
}

.xb247-pdp-desktop__cta-row {
    flex: 1;
    justify-content: flex-end;
}

.xb247-pdp-desktop__cta,
.xb247-pdp-desktop__empty-state a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 3.6rem;
    padding: 0 1.25rem;
    border-radius: 1.1rem;
    font-size: 0.98rem;
    font-weight: 800;
}

.xb247-pdp-desktop__cta {
    border: 0;
    cursor: pointer;
}

.xb247-pdp-desktop__cta--primary {
    background: linear-gradient(135deg, #305fcf 0%, #163b88 100%);
    color: #ffffff;
}

.xb247-pdp-desktop__cta--secondary {
    background: #edf2fa;
    color: #41506d;
}

.xb247-pdp-desktop__cta.loading {
    opacity: 0.7;
    pointer-events: none;
}

.xb247-pdp-desktop__details-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.xb247-pdp-desktop__detail {
    border: 1px solid #dde6f1;
    border-radius: 1.25rem;
    background: #fbfdff;
    overflow: hidden;
}

.xb247-pdp-desktop__detail summary {
    list-style: none;
    cursor: pointer;
    padding: 1rem 1.1rem;
    color: #1a2437;
    font-weight: 800;
}

.xb247-pdp-desktop__detail summary::-webkit-details-marker {
    display: none;
}

.xb247-pdp-desktop__detail div,
.xb247-pdp-desktop__detail dl {
    margin: 0;
    padding: 0 1.1rem 1.1rem;
    color: #667792;
    line-height: 1.7;
}

.xb247-pdp-desktop__detail dl {
    display: grid;
    gap: 0.85rem;
}

.xb247-pdp-desktop__detail dl div {
    display: grid;
    gap: 0.2rem;
    padding: 0;
}

.xb247-pdp-desktop__detail dt {
    color: #7c8ca6;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.xb247-pdp-desktop__detail dd {
    margin: 0;
    color: #1a2437;
    font-weight: 700;
}

.xb247-pdp-desktop__empty-state {
    display: grid;
    gap: 0.45rem;
    padding: 1.25rem;
    border: 1px solid rgba(216, 75, 75, 0.14);
    border-radius: 1.4rem;
    background: #fff7f7;
    color: #7e3740;
}

.xb247-pdp-desktop__empty-state strong {
    color: #5e1019;
}

.xb247-pdp-desktop__empty-state a {
    justify-self: start;
    margin-top: 0.35rem;
    background: #7e3740;
    color: #ffffff;
}

.xb247-pdp-desktop__related {
    display: grid;
    gap: 1rem;
    max-width: 82rem;
    margin: 2rem auto 0;
    padding: 1.6rem 1.8rem 1.8rem;
}

.xb247-pdp-desktop__related-head span {
    color: #7c8ca6;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.xb247-pdp-desktop__related-head h2 {
    margin: 0.35rem 0 0;
    color: #1b2439;
    font-size: 1.4rem;
}

.xb247-pdp-desktop__related-head a {
    color: #305fcf;
    font-weight: 800;
}

.xb247-pdp-desktop__related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.xb247-pdp-desktop__related-card {
    display: grid;
    gap: 0.9rem;
}

.xb247-pdp-desktop__related-visual {
    display: grid;
    min-height: 13rem;
    padding: 0.9rem;
    border-radius: 1.4rem;
    overflow: hidden;
}

.xb247-pdp-desktop__related-copy {
    display: grid;
    gap: 0.35rem;
}

.xb247-pdp-desktop__related-copy h3 {
    margin: 0;
    color: #1d2942;
    font-size: 0.96rem;
    line-height: 1.45;
}

.xb247-pdp-desktop__related-copy span {
    color: #305fcf;
    font-weight: 800;
}