.nx-product {
    --nxp-surface: rgba(10, 20, 35, 0.88);
    --nxp-line: rgba(165, 180, 220, 0.17);
    --nxp-line-bright: rgba(183, 164, 255, 0.35);
    --nxp-ink: #f7f8fd;
    --nxp-muted: #aebbd0;
    --nxp-lavender: #c1b2ff;
    position: relative;
    isolation: isolate;
    color: var(--nxp-ink);
    font-size: 16px;
    line-height: 1.7;
    overflow: clip;
}

.nx-product::before {
    position: absolute;
    z-index: -1;
    inset: -120px 0 auto;
    height: 720px;
    content: '';
    pointer-events: none;
    background: radial-gradient(circle at 16% 12%, rgba(101, 73, 216, 0.2), transparent 34%), radial-gradient(circle at 82% 4%, rgba(40, 171, 190, 0.1), transparent 27%);
}

.nx-product .nx-product__shell { max-width: 1360px; padding-top: 32px; }
.nx-product .nx-product__breadcrumbs { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: #8190aa; font-size: 14px; }
.nx-product .nx-product__breadcrumbs a { color: var(--nxp-lavender); font-weight: 650; }
.nx-product .nx-product__hero { display: grid; gap: 28px; align-items: center; margin-bottom: 34px; }
.nx-product .nx-product__cover { min-width: 0; overflow: hidden; border: 1px solid var(--nxp-line-bright); border-radius: 22px; background: #091321; box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38), 0 0 55px rgba(104, 74, 220, 0.09); }
.nx-product .nx-product__cover .course-art { height: auto; min-height: 250px; aspect-ratio: 3 / 2; border: 0; border-radius: 0; }
.nx-product .nx-product__cover .course-cover-image { display: block; width: 100%; height: 100%; min-height: 250px; object-fit: cover; filter: saturate(0.92) contrast(1.04); }
.nx-product .nx-product__hero-copy { min-width: 0; }
.nx-product .nx-product__eyebrow { margin: 0 0 13px; color: var(--nxp-lavender); font-size: 14px; font-weight: 750; line-height: 1.4; letter-spacing: 0.13em; text-transform: uppercase; }
.nx-product .nx-product__hero h1 { max-width: 850px; margin: 0 0 22px; color: var(--nxp-ink); font-size: clamp(42px, 9.5vw, 72px); line-height: 1.02; letter-spacing: -0.062em; text-wrap: balance; }
.nx-product .nx-product__lede { max-width: 750px; margin: 0 0 24px; color: #c2ccdc; font-size: clamp(18px, 4.7vw, 22px); line-height: 1.58; }
.nx-product .nx-product__meta { display: flex; flex-wrap: wrap; gap: 9px; margin: 0 0 25px; padding: 0; list-style: none; }
.nx-product .nx-product__meta li { min-height: 34px; padding: 6px 12px; border: 1px solid var(--nxp-line); border-radius: 999px; background: rgba(19, 30, 51, 0.8); color: #c6d0e1; font-size: 14px; line-height: 1.45; }
.nx-product .nx-product__preview-link { display: inline-flex; min-height: 44px; align-items: center; gap: 10px; color: var(--nxp-lavender); font-size: 16px; font-weight: 700; text-underline-offset: 5px; }
.nx-product .nx-product__preview-link:hover { color: #e1d9ff; text-decoration: underline; }
.nx-product .nx-product__layout { display: grid; gap: 24px; align-items: start; }
.nx-product .nx-product__main { min-width: 0; grid-row: 2; }
.nx-product .nx-product__tabs { display: flex; gap: 8px; margin: 0 0 24px; padding: 5px; overflow-x: auto; border: 1px solid var(--nxp-line); border-radius: 14px; background: rgba(8, 17, 31, 0.76); scrollbar-width: thin; }
.nx-product .nx-product__tabs a { display: inline-flex; min-height: 44px; flex: 0 0 auto; align-items: center; justify-content: center; padding: 9px 14px; border-radius: 10px; color: #b7c2d5; font-size: 14px; font-weight: 650; }
.nx-product .nx-product__tabs a:hover { background: rgba(120, 91, 225, 0.15); color: #f3efff; }
.nx-product .nx-product__section, .nx-product .nx-product__purchase { border: 1px solid var(--nxp-line); border-radius: 20px; background: linear-gradient(145deg, var(--nxp-surface), rgba(7, 15, 28, 0.92)); box-shadow: inset 0 1px rgba(255, 255, 255, 0.025); }
.nx-product .nx-product__section { margin: 0 0 24px; padding: 27px 22px; scroll-margin-top: 120px; }
.nx-product .nx-product__section-heading { margin: 0 0 24px; }
.nx-product .nx-product__section-heading h2 { margin: 0; color: var(--nxp-ink); font-size: clamp(30px, 7vw, 43px); line-height: 1.12; letter-spacing: -0.045em; text-wrap: balance; }
.nx-product .nx-product__section-heading > p:last-child:not(.nx-product__eyebrow) { max-width: 680px; margin: 13px 0 0; color: var(--nxp-muted); font-size: 16px; }
.nx-product .nx-product__body-copy { max-width: 760px; margin: 0 0 28px; color: #bdc8da; font-size: 18px; line-height: 1.75; }
.nx-product .nx-product__outcomes { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.nx-product .nx-product__outcomes li { display: flex; min-height: 54px; align-items: flex-start; gap: 13px; padding: 14px 15px; border: 1px solid rgba(152, 170, 205, 0.12); border-radius: 12px; background: rgba(20, 32, 53, 0.58); color: #c5cfdf; font-size: 16px; }
.nx-product .nx-product__outcomes li > span:first-child { display: grid; width: 24px; height: 24px; flex: 0 0 24px; place-items: center; border-radius: 50%; background: rgba(83, 205, 177, 0.13); color: #85dbc1; font-size: 14px; font-weight: 800; }
.nx-product .nx-product__section-heading--split { display: flex; flex-direction: column; gap: 14px; }
.nx-product .nx-product__count { color: #98a8c0; font-size: 14px; font-weight: 650; }
.nx-product .nx-product__curriculum { margin: 0; padding: 0; list-style: none; }
.nx-product .nx-product__curriculum li { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 4px 13px; align-items: center; min-height: 76px; padding: 14px 0; border-top: 1px solid var(--nxp-line); }
.nx-product .nx-product__lesson-number { grid-row: 1 / 3; color: var(--nxp-lavender); font-family: 'Space Grotesk', sans-serif; font-size: 18px; font-weight: 600; }
.nx-product .nx-product__lesson-title { color: #e9edf6; font-size: 17px; font-weight: 680; line-height: 1.4; }
.nx-product .nx-product__lesson-state { color: #8f9db5; font-size: 14px; }
.nx-product .nx-product__curriculum-empty { display: block; color: var(--nxp-muted); font-size: 16px; }
.nx-product .nx-product__preview { border-color: rgba(160, 136, 244, 0.32); background: radial-gradient(circle at 100% 0, rgba(107, 77, 212, 0.13), transparent 38%), linear-gradient(145deg, rgba(14, 24, 43, 0.94), rgba(8, 16, 30, 0.96)); }
.nx-product .nx-product__preview-disclosure { overflow: hidden; border: 1px solid var(--nxp-line-bright); border-radius: 16px; background: rgba(5, 12, 24, 0.72); }
.nx-product .nx-product__preview-disclosure > summary { display: flex; min-height: 76px; align-items: center; justify-content: space-between; gap: 20px; padding: 17px 18px; color: var(--nxp-ink); cursor: pointer; list-style: none; }
.nx-product .nx-product__preview-disclosure > summary::-webkit-details-marker { display: none; }
.nx-product .nx-product__preview-disclosure summary small, .nx-product .nx-product__preview-disclosure summary strong { display: block; }
.nx-product .nx-product__preview-disclosure summary small { margin-bottom: 4px; color: var(--nxp-lavender); font-size: 14px; font-weight: 750; letter-spacing: 0.08em; text-transform: uppercase; }
.nx-product .nx-product__preview-disclosure summary strong { color: #eef1f8; font-size: 18px; line-height: 1.4; }
.nx-product .nx-product__disclosure-icon { position: relative; width: 44px; height: 44px; flex: 0 0 44px; border: 1px solid var(--nxp-line-bright); border-radius: 50%; }
.nx-product .nx-product__disclosure-icon::before, .nx-product .nx-product__disclosure-icon::after { position: absolute; top: 21px; left: 13px; width: 16px; height: 2px; content: ''; background: var(--nxp-lavender); }
.nx-product .nx-product__disclosure-icon::after { transform: rotate(90deg); transition: transform 180ms ease; }
.nx-product .nx-product__preview-disclosure[open] .nx-product__disclosure-icon::after { transform: rotate(0); }
.nx-product .nx-product__preview-content { padding: 25px 18px 20px; border-top: 1px solid var(--nxp-line); }
.nx-product .nx-product__prose { color: #c4cede; font-size: 17px; line-height: 1.9; white-space: pre-line; }
.nx-product .nx-product__exercise { margin: 28px 0 0; padding: 20px; border: 1px solid rgba(152, 126, 239, 0.28); border-left: 3px solid #987eef; border-radius: 12px; background: rgba(111, 83, 201, 0.1); }
.nx-product .nx-product__exercise p:last-child { margin: 0; color: #d5cee9; font-size: 16px; }
.nx-product .nx-product__faq details { padding: 0; border-top: 1px solid var(--nxp-line); border-bottom: 0; }
.nx-product .nx-product__faq summary { min-height: 60px; padding: 17px 30px 17px 0; color: #e6eaf3; font-size: 16px; line-height: 1.55; }
.nx-product .nx-product__faq details p { max-width: 720px; margin: 0; padding: 0 0 22px; color: var(--nxp-muted); font-size: 16px !important; line-height: 1.75; }
.nx-product .nx-product__purchase { grid-row: 1; padding: 25px 22px; border-color: var(--nxp-line-bright); background: radial-gradient(circle at 100% 0, rgba(113, 79, 225, 0.2), transparent 36%), linear-gradient(145deg, rgba(19, 31, 53, 0.98), rgba(8, 17, 31, 0.98)); box-shadow: 0 24px 70px rgba(0, 0, 0, 0.3), inset 0 1px rgba(255, 255, 255, 0.04); }
.nx-product .nx-product__price { margin: 4px 0 5px; color: #fff; font-family: 'Space Grotesk', sans-serif; font-size: clamp(46px, 13vw, 58px); font-weight: 650; line-height: 1; letter-spacing: -0.065em; }
.nx-product .nx-product__access-note, .nx-product .nx-product__owned-note { color: var(--nxp-muted); font-size: 14px; }
.nx-product .nx-product__access-note { margin: 13px 0 22px; }
.nx-product .nx-product__owned-note { margin: 12px 0 0; text-align: center; }
.nx-product .nx-product__deliverables { margin: 0 0 23px; padding: 20px 0 4px; border-top: 1px solid var(--nxp-line); list-style: none; }
.nx-product .nx-product__deliverables li { position: relative; margin: 0 0 12px; padding-left: 28px; color: #c6d0df; font-size: 15px; }
.nx-product .nx-product__deliverables li::before { position: absolute; left: 0; color: #93d9c3; content: '✓'; font-weight: 800; }
.nx-product .nx-product__cta { min-height: 52px; font-size: 16px; }
.nx-product .nx-product__demo-note { margin-top: 22px; padding-top: 19px; border-top: 1px solid var(--nxp-line); }
.nx-product .nx-product__demo-note strong, .nx-product .nx-product__demo-note span { display: block; }
.nx-product .nx-product__demo-note strong { color: var(--nxp-lavender); font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; }
.nx-product .nx-product__demo-note span { margin-top: 7px; color: #8f9fb7; font-size: 14px; line-height: 1.6; }

@media (max-width: 389px) {
    .nx-product .nx-product__shell { padding-right: 16px; padding-left: 16px; }
    .nx-product .nx-product__section, .nx-product .nx-product__purchase { padding-right: 18px; padding-left: 18px; border-radius: 17px; }
    .nx-product .nx-product__hero h1 { font-size: 40px; }
    .nx-product .nx-product__tabs a { padding-right: 12px; padding-left: 12px; }
}

@media (min-width: 390px) {
    .nx-product .nx-product__section, .nx-product .nx-product__purchase { padding: 30px 26px; }
    .nx-product .nx-product__preview-content { padding: 30px 24px 24px; }
}

@media (min-width: 768px) {
    .nx-product .nx-product__shell { padding-top: 42px; }
    .nx-product .nx-product__hero { grid-template-columns: minmax(300px, 0.88fr) minmax(0, 1.12fr); gap: 42px; margin-bottom: 45px; }
    .nx-product .nx-product__cover .course-art, .nx-product .nx-product__cover .course-cover-image { min-height: 330px; }
    .nx-product .nx-product__layout { grid-template-columns: minmax(0, 1fr); }
    .nx-product .nx-product__purchase { display: grid; grid-template-columns: minmax(210px, 0.8fr) minmax(280px, 1.2fr); column-gap: 36px; align-items: start; grid-row: 1; }
    .nx-product .nx-product__purchase > .nx-product__eyebrow, .nx-product .nx-product__purchase > .nx-product__price, .nx-product .nx-product__purchase > .nx-product__access-note, .nx-product .nx-product__purchase > form, .nx-product .nx-product__purchase > .nx-product__cta, .nx-product .nx-product__purchase > .nx-product__owned-note { grid-column: 1; }
    .nx-product .nx-product__deliverables { grid-column: 2; grid-row: 1 / span 5; margin: 0; padding: 0; border-top: 0; }
    .nx-product .nx-product__demo-note { grid-column: 1 / -1; }
    .nx-product .nx-product__section { padding: 40px; }
    .nx-product .nx-product__outcomes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .nx-product .nx-product__section-heading--split { flex-direction: row; align-items: end; justify-content: space-between; }
    .nx-product .nx-product__curriculum li { grid-template-columns: 48px minmax(0, 1fr) auto; gap: 18px; min-height: 80px; }
    .nx-product .nx-product__lesson-number { grid-row: auto; }
    .nx-product .nx-product__lesson-state { justify-self: end; }
    .nx-product .nx-product__preview-disclosure > summary { padding: 20px 24px; }
    .nx-product .nx-product__preview-content { padding: 36px; }
}

@media (min-width: 1100px) {
    .nx-product .nx-product__hero { grid-template-columns: minmax(430px, 0.96fr) minmax(0, 1.04fr); gap: 60px; min-height: 470px; }
    .nx-product .nx-product__cover .course-art, .nx-product .nx-product__cover .course-cover-image { min-height: 410px; }
    .nx-product .nx-product__layout { grid-template-columns: minmax(0, 1fr) 350px; gap: 34px; }
    .nx-product .nx-product__purchase { position: sticky; top: 112px; display: block; grid-column: 2; grid-row: 1; padding: 30px; }
    .nx-product .nx-product__main { grid-column: 1; grid-row: 1; }
    .nx-product .nx-product__deliverables { margin: 0 0 23px; padding: 20px 0 4px; border-top: 1px solid var(--nxp-line); }
    .nx-product .nx-product__tabs { position: sticky; z-index: 5; top: 91px; backdrop-filter: blur(16px); }
    .nx-product .nx-product__section { padding: 44px; }
}

@media (min-width: 1440px) {
    .nx-product .nx-product__shell { max-width: 1420px; }
    .nx-product .nx-product__hero { grid-template-columns: 610px minmax(0, 1fr); gap: 76px; min-height: 520px; }
    .nx-product .nx-product__cover .course-art, .nx-product .nx-product__cover .course-cover-image { min-height: 455px; }
    .nx-product .nx-product__layout { grid-template-columns: minmax(0, 1fr) 380px; gap: 44px; }
    .nx-product .nx-product__section { padding: 50px; }
}

@media (prefers-reduced-motion: reduce) {
    .nx-product .nx-product__disclosure-icon::after { transition: none; }
}