:root {
    --bst-navy: #112954;
    --bst-navy-deep: #0a1b3b;
    --bst-green: #2fa33e;
    --bst-green-dark: #238132;
    --bst-ink: #1d2e38;
    --bst-muted: #65727c;
    --bst-bg: #f7f9fc;
    --bst-soft: #eef3fa;
    --bst-line: #dbe5f1;
    --bst-white: #fff;
    --bst-orange: #f28b24;
    --bst-red: #d64545;
    --bst-radius: 18px;
    --bst-shadow: 0 18px 50px rgba(17, 41, 84, .1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
}

body.bstoc-demo {
    margin: 0;
    overflow-x: hidden;
    background: var(--bst-bg);
    color: var(--bst-ink);
    font-family: Lato, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

.bstoc-demo *,
.bstoc-demo *::before,
.bstoc-demo *::after {
    box-sizing: border-box;
}

.bstoc-demo h1,
.bstoc-demo h2,
.bstoc-demo h3,
.bstoc-demo p,
.bstoc-demo ul,
.bstoc-demo figure {
    margin-top: 0;
}

.bstoc-demo h1,
.bstoc-demo h2,
.bstoc-demo h3,
.bstoc-demo button,
.bstoc-demo select,
.bstoc-demo .bst-btn {
    font-family: Poppins, Arial, sans-serif;
}

.bstoc-demo a {
    color: inherit;
}

.bst-shell {
    width: min(1220px, calc(100% - 40px));
    margin: 0 auto;
}

.bst-skip {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1000;
    transform: translateY(-180%);
    border-radius: 8px;
    background: var(--bst-white);
    color: var(--bst-navy);
    padding: 10px 14px;
    font-weight: 900;
}

.bst-skip:focus {
    transform: none;
}

.bst-demo-ribbon {
    background: var(--bst-navy-deep);
    color: rgba(255, 255, 255, .78);
    font-size: 12px;
}

.bst-demo-ribbon .bst-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 34px;
}

.bst-demo-ribbon strong {
    color: var(--bst-white);
}

.bst-demo-ribbon a {
    color: #c5d6f5;
    text-decoration: none;
}

.bst-header {
    position: relative;
    z-index: 50;
    border-bottom: 1px solid var(--bst-line);
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 5px 22px rgba(17, 41, 84, .05);
}

.bst-header-main {
    display: grid;
    grid-template-columns: 205px 1fr auto;
    align-items: center;
    gap: 34px;
    min-height: 82px;
}

.bst-logo img {
    display: block;
    width: 180px;
    height: auto;
}

.bst-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
}

.bst-nav a {
    color: var(--bst-ink);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.bst-nav a:hover,
.bst-nav a:focus-visible {
    color: var(--bst-green);
}

.bst-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bst-phone {
    display: grid;
    grid-template-columns: 34px auto;
    gap: 9px;
    align-items: center;
    color: var(--bst-navy);
    text-decoration: none;
}

.bst-phone-icon,
.bst-mini-icon {
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--bst-soft);
    color: var(--bst-green);
}

.bst-phone-icon {
    width: 34px;
    height: 34px;
}

.bst-phone small,
.bst-phone strong {
    display: block;
    line-height: 1.25;
}

.bst-phone small {
    color: var(--bst-muted);
    font-size: 10px;
}

.bst-phone strong {
    font-size: 13px;
}

.bst-cart-link {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--bst-navy);
    color: var(--bst-white);
    text-decoration: none;
}

.bst-trustbar {
    background: var(--bst-navy);
    color: var(--bst-white);
}

.bst-trustbar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.bst-trustbar-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    border-right: 1px solid rgba(255, 255, 255, .13);
    font-size: 12px;
    font-weight: 700;
}

.bst-trustbar-item:first-child {
    border-left: 1px solid rgba(255, 255, 255, .13);
}

.bst-trustbar-item svg {
    color: #62ce6e;
}

.bst-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    padding: 20px 0 16px;
    color: var(--bst-muted);
    font-size: 12px;
}

.bst-breadcrumbs a {
    text-decoration: none;
}

.bst-breadcrumbs span:last-child {
    color: var(--bst-ink);
    font-weight: 700;
}

.bst-product {
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(450px, .96fr);
    gap: 48px;
    align-items: start;
    padding-bottom: 62px;
}

.bst-gallery {
    position: sticky;
    top: 18px;
    display: grid;
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 14px;
}

.bst-thumbs {
    display: grid;
    align-content: start;
    gap: 10px;
}

.bst-thumb {
    appearance: none;
    overflow: hidden;
    aspect-ratio: 1;
    border: 2px solid transparent;
    border-radius: 12px;
    background: var(--bst-white);
    padding: 4px;
    cursor: pointer;
}

.bst-thumb[aria-pressed="true"] {
    border-color: var(--bst-green);
    box-shadow: 0 0 0 3px rgba(47, 163, 62, .1);
}

.bst-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.bst-main-visual {
    position: relative;
    display: grid;
    place-items: center;
    overflow: hidden;
    min-height: 560px;
    border: 1px solid var(--bst-line);
    border-radius: 24px;
    background: var(--bst-white);
    box-shadow: var(--bst-shadow);
}

.bst-main-visual::after {
    content: "";
    position: absolute;
    inset: auto 8% 4%;
    height: 42px;
    border-radius: 50%;
    background: rgba(17, 41, 84, .1);
    filter: blur(22px);
}

.bst-main-visual img {
    position: relative;
    z-index: 1;
    display: block;
    width: 92%;
    height: 520px;
    object-fit: contain;
    transition: opacity .12s ease, transform .18s ease;
}

.bst-main-visual img.is-changing {
    opacity: .2;
    transform: scale(.985);
}

.bst-sale-badge {
    position: absolute;
    top: 18px;
    left: 18px;
    z-index: 3;
    border-radius: 999px;
    background: var(--bst-red);
    color: var(--bst-white);
    padding: 8px 12px;
    font-family: Poppins, sans-serif;
    font-size: 13px;
    font-weight: 700;
}

.bst-gallery-note {
    grid-column: 2;
    margin: 0;
    color: var(--bst-muted);
    font-size: 11px;
    text-align: center;
}

.bst-product-info {
    padding-top: 4px;
}

.bst-product-kicker {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 12px;
}

.bst-condition,
.bst-stock {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border-radius: 999px;
    padding: 7px 10px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .035em;
    text-transform: uppercase;
}

.bst-condition {
    background: var(--bst-soft);
    color: var(--bst-navy);
}

.bst-stock {
    background: #eaf8ec;
    color: var(--bst-green-dark);
}

.bst-stock::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--bst-green);
    box-shadow: 0 0 0 4px rgba(47, 163, 62, .12);
}

.bst-product h1 {
    margin-bottom: 13px;
    color: var(--bst-navy-deep);
    font-size: clamp(31px, 3.3vw, 46px);
    font-weight: 700;
    letter-spacing: -.035em;
    line-height: 1.08;
}

.bst-model-line {
    margin-bottom: 20px;
    color: var(--bst-muted);
    font-size: 14px;
}

.bst-model-line strong {
    color: var(--bst-ink);
}

.bst-highlights {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
    margin: 0 0 23px;
    padding: 0;
    list-style: none;
}

.bst-highlights li {
    position: relative;
    border: 1px solid var(--bst-line);
    border-radius: 12px;
    background: var(--bst-white);
    padding: 10px 11px 10px 32px;
    color: var(--bst-ink);
    font-size: 12px;
    font-weight: 700;
}

.bst-highlights li::before {
    content: "✓";
    position: absolute;
    left: 11px;
    color: var(--bst-green);
    font-weight: 900;
}

.bst-price-row {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid var(--bst-line);
    border-bottom: 1px solid var(--bst-line);
    padding: 18px 0;
}

.bst-price-label {
    display: block;
    margin-bottom: 3px;
    color: var(--bst-muted);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.bst-old-price {
    color: #8b969e;
    font-size: 16px;
    text-decoration: line-through;
}

.bst-current-price {
    display: block;
    color: var(--bst-navy);
    font-family: Poppins, sans-serif;
    font-size: 37px;
    font-weight: 700;
    letter-spacing: -.035em;
    line-height: 1;
}

.bst-save {
    border-radius: 10px;
    background: #fff1e4;
    color: #a5530b;
    padding: 8px 10px;
    font-size: 12px;
    font-weight: 900;
    text-align: right;
}

.bst-financing {
    display: flex;
    align-items: center;
    gap: 11px;
    margin: 14px 0 18px;
    border-radius: 12px;
    background: #fff6ed;
    padding: 11px 13px;
    color: var(--bst-ink);
    font-size: 12px;
}

.bst-financing b {
    color: #d96716;
}

.bst-config-mini {
    scroll-margin-top: 20px;
}

.bst-config-mini h2 {
    margin-bottom: 4px;
    color: var(--bst-navy);
    font-size: 19px;
}

.bst-config-intro {
    margin-bottom: 13px;
    color: var(--bst-muted);
    font-size: 12px;
}

.bst-config-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px;
}

.bst-field {
    display: grid;
    gap: 5px;
}

.bst-field-wide {
    grid-column: 1 / -1;
}

.bst-field label {
    color: var(--bst-ink);
    font-size: 11px;
    font-weight: 900;
}

.bst-field select {
    width: 100%;
    height: 44px;
    border: 1px solid #bfcddd;
    border-radius: 10px;
    outline: none;
    background: var(--bst-white);
    color: var(--bst-ink);
    padding: 0 36px 0 11px;
    font-size: 12px;
    font-weight: 600;
}

.bst-field select:focus {
    border-color: var(--bst-green);
    box-shadow: 0 0 0 3px rgba(47, 163, 62, .13);
}

.bst-order-box {
    margin-top: 15px;
    border: 1px solid var(--bst-line);
    border-radius: 15px;
    background: var(--bst-white);
    padding: 15px;
    box-shadow: 0 10px 28px rgba(17, 41, 84, .07);
}

.bst-order-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 4px;
}

.bst-order-total span:first-child {
    color: var(--bst-muted);
    font-size: 12px;
}

.bst-order-total strong {
    color: var(--bst-navy);
    font-family: Poppins, sans-serif;
    font-size: 24px;
}

.bst-selection-summary {
    min-height: 18px;
    margin-bottom: 12px;
    color: var(--bst-muted);
    font-size: 10px;
}

.bst-btn-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 9px;
}

.bst-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 49px;
    border: 0;
    border-radius: 11px;
    padding: 10px 17px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}

.bst-btn:hover {
    transform: translateY(-1px);
}

.bst-btn-primary {
    background: var(--bst-green);
    color: var(--bst-white);
    box-shadow: 0 12px 28px rgba(47, 163, 62, .22);
}

.bst-btn-primary:hover,
.bst-btn-primary:focus-visible {
    background: var(--bst-green-dark);
}

.bst-btn-secondary {
    border: 1px solid var(--bst-line);
    background: var(--bst-soft);
    color: var(--bst-navy);
}

.bst-demo-note {
    margin: 9px 0 0;
    color: var(--bst-muted);
    font-size: 10px;
    text-align: center;
}

.bst-buy-trust {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: 12px;
}

.bst-buy-trust span {
    color: var(--bst-muted);
    font-size: 10px;
    font-weight: 700;
    text-align: center;
}

.bst-buy-trust b {
    display: block;
    color: var(--bst-green);
    font-size: 15px;
}

.bst-section {
    padding: 74px 0;
}

.bst-section-white {
    border-top: 1px solid var(--bst-line);
    border-bottom: 1px solid var(--bst-line);
    background: var(--bst-white);
}

.bst-section-dark {
    position: relative;
    overflow: hidden;
    background: var(--bst-navy-deep);
    color: var(--bst-white);
}

.bst-section-dark::after {
    content: "";
    position: absolute;
    right: -140px;
    bottom: -210px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(47, 163, 62, .2), transparent 66%);
}

.bst-section-head {
    max-width: 760px;
    margin-bottom: 31px;
}

.bst-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 9px;
    color: var(--bst-green);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.bst-eyebrow::before {
    content: "";
    width: 20px;
    height: 2px;
    background: currentColor;
}

.bst-section h2 {
    margin-bottom: 12px;
    color: var(--bst-navy-deep);
    font-size: clamp(29px, 4vw, 42px);
    letter-spacing: -.035em;
    line-height: 1.12;
}

.bst-section-head p {
    margin-bottom: 0;
    color: var(--bst-muted);
}

.bst-section-dark h2,
.bst-section-dark h3 {
    color: var(--bst-white);
}

.bst-section-dark .bst-section-head p {
    color: rgba(255, 255, 255, .68);
}

.bst-use-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.bst-use-card {
    border: 1px solid var(--bst-line);
    border-radius: var(--bst-radius);
    background: var(--bst-white);
    padding: 23px;
    box-shadow: 0 10px 28px rgba(17, 41, 84, .06);
}

.bst-mini-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 16px;
    border-radius: 13px;
}

.bst-use-card h3 {
    margin-bottom: 7px;
    color: var(--bst-navy);
    font-size: 18px;
}

.bst-use-card p {
    margin-bottom: 0;
    color: var(--bst-muted);
    font-size: 13px;
}

.bst-spec-layout {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 25px;
    align-items: stretch;
}

.bst-performance-card {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: 22px;
    background: rgba(255, 255, 255, .06);
    padding: 30px;
}

.bst-chip {
    display: inline-flex;
    width: fit-content;
    border-radius: 999px;
    background: rgba(47, 163, 62, .16);
    color: #79df84;
    padding: 7px 10px;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.bst-performance-card h3 {
    margin: 18px 0 10px;
    font-size: 29px;
    line-height: 1.16;
}

.bst-performance-card p {
    color: rgba(255, 255, 255, .7);
    font-size: 13px;
}

.bst-performance-numbers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 24px;
}

.bst-performance-numbers div {
    border-top: 1px solid rgba(255, 255, 255, .14);
    padding-top: 13px;
}

.bst-performance-numbers strong,
.bst-performance-numbers span {
    display: block;
}

.bst-performance-numbers strong {
    color: var(--bst-white);
    font-family: Poppins, sans-serif;
    font-size: 21px;
}

.bst-performance-numbers span {
    color: rgba(255, 255, 255, .55);
    font-size: 10px;
}

.bst-spec-card {
    position: relative;
    z-index: 1;
    overflow: hidden;
    border-radius: 22px;
    background: var(--bst-white);
    padding: 10px 25px;
}

.bst-spec-row {
    display: grid;
    grid-template-columns: 155px 1fr;
    gap: 20px;
    border-bottom: 1px solid var(--bst-line);
    padding: 15px 0;
}

.bst-spec-row:last-child {
    border-bottom: 0;
}

.bst-spec-row span {
    color: var(--bst-muted);
    font-size: 12px;
}

.bst-spec-row strong {
    color: var(--bst-ink);
    font-size: 13px;
}

.bst-assurance-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 13px;
}

.bst-assurance-card {
    border: 1px solid var(--bst-line);
    border-radius: var(--bst-radius);
    background: var(--bst-bg);
    padding: 21px;
}

.bst-assurance-card strong {
    display: block;
    margin: 12px 0 5px;
    color: var(--bst-navy);
    font-family: Poppins, sans-serif;
    font-size: 15px;
}

.bst-assurance-card p {
    margin-bottom: 0;
    color: var(--bst-muted);
    font-size: 12px;
}

.bst-faq-list {
    display: grid;
    gap: 11px;
    max-width: 880px;
}

.bst-faq-list details {
    border: 1px solid var(--bst-line);
    border-radius: 14px;
    background: var(--bst-white);
    padding: 0 20px;
}

.bst-faq-list summary {
    position: relative;
    padding: 18px 38px 18px 0;
    color: var(--bst-navy);
    font-family: Poppins, sans-serif;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}

.bst-faq-list summary::-webkit-details-marker {
    display: none;
}

.bst-faq-list summary::after {
    content: "+";
    position: absolute;
    top: 15px;
    right: 0;
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: var(--bst-soft);
    color: var(--bst-green);
    font-size: 19px;
}

.bst-faq-list details[open] summary::after {
    content: "–";
}

.bst-faq-list details p {
    margin-bottom: 18px;
    color: var(--bst-muted);
    font-size: 13px;
}

.bst-final-cta {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 35px;
    align-items: center;
    border-radius: 24px;
    background: var(--bst-navy);
    color: var(--bst-white);
    padding: 35px;
    box-shadow: var(--bst-shadow);
}

.bst-final-cta h2 {
    margin-bottom: 6px;
    color: var(--bst-white);
    font-size: 28px;
}

.bst-final-cta p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, .68);
    font-size: 13px;
}

.bst-final-actions {
    display: flex;
    gap: 9px;
}

.bst-final-actions .bst-btn-secondary {
    border-color: rgba(255, 255, 255, .2);
    background: rgba(255, 255, 255, .09);
    color: var(--bst-white);
}

.bst-footer {
    border-top: 1px solid var(--bst-line);
    background: var(--bst-white);
    padding: 28px 0 90px;
}

.bst-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.bst-footer img {
    width: 128px;
    height: auto;
}

.bst-footer p {
    margin: 0;
    color: var(--bst-muted);
    font-size: 10px;
    text-align: right;
}

.bst-mobile-buy {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-top: 1px solid var(--bst-line);
    background: rgba(255, 255, 255, .96);
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    box-shadow: 0 -12px 32px rgba(17, 41, 84, .13);
    backdrop-filter: blur(14px);
}

.bst-mobile-buy small,
.bst-mobile-buy strong {
    display: block;
    line-height: 1.2;
}

.bst-mobile-buy small {
    color: var(--bst-muted);
    font-size: 9px;
}

.bst-mobile-buy strong {
    color: var(--bst-navy);
    font-family: Poppins, sans-serif;
    font-size: 18px;
}

.bst-mobile-buy .bst-btn {
    min-height: 43px;
    padding: 8px 14px;
    font-size: 12px;
}

@media (max-width: 1050px) {
    .bst-header-main {
        grid-template-columns: 180px 1fr auto;
        gap: 20px;
    }

    .bst-nav {
        gap: 17px;
    }

    .bst-nav a:last-child {
        display: none;
    }

    .bst-product {
        grid-template-columns: minmax(0, 1fr) minmax(400px, .92fr);
        gap: 30px;
    }

    .bst-main-visual {
        min-height: 470px;
    }

    .bst-main-visual img {
        height: 440px;
    }
}

@media (max-width: 860px) {
    .bst-nav,
    .bst-phone small {
        display: none;
    }

    .bst-header-main {
        grid-template-columns: 1fr auto;
        min-height: 70px;
    }

    .bst-header-actions {
        grid-column: 2;
    }

    .bst-product {
        grid-template-columns: 1fr;
    }

    .bst-gallery {
        position: static;
    }

    .bst-main-visual {
        min-height: 540px;
    }

    .bst-main-visual img {
        height: 510px;
    }

    .bst-spec-layout {
        grid-template-columns: 1fr;
    }

    .bst-assurance-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bst-final-cta {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    html {
        scroll-padding-top: 20px;
    }

    .bst-shell {
        width: min(100% - 24px, 1220px);
    }

    .bst-demo-ribbon .bst-shell {
        min-height: 38px;
    }

    .bst-demo-ribbon span:last-child {
        display: none;
    }

    .bst-logo img {
        width: 135px;
    }

    .bst-phone {
        grid-template-columns: 30px;
    }

    .bst-phone-icon {
        width: 30px;
        height: 30px;
    }

    .bst-phone strong {
        display: none;
    }

    .bst-cart-link {
        width: 37px;
        height: 37px;
    }

    .bst-trustbar-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bst-trustbar-item {
        min-height: 42px;
        border-bottom: 1px solid rgba(255, 255, 255, .13);
        font-size: 10px;
    }

    .bst-breadcrumbs {
        padding-top: 14px;
    }

    .bst-breadcrumbs span:last-child {
        display: none;
    }

    .bst-product {
        gap: 28px;
        padding-bottom: 48px;
    }

    .bst-gallery {
        display: flex;
        flex-direction: column-reverse;
        gap: 10px;
    }

    .bst-thumbs {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        order: 1;
    }

    .bst-main-visual {
        min-height: 350px;
        border-radius: 18px;
    }

    .bst-main-visual img {
        width: 96%;
        height: 330px;
    }

    .bst-gallery-note {
        order: -1;
        text-align: left;
    }

    .bst-sale-badge {
        top: 12px;
        left: 12px;
        padding: 6px 9px;
        font-size: 11px;
    }

    .bst-product-kicker {
        align-items: flex-start;
    }

    .bst-product h1 {
        font-size: 30px;
    }

    .bst-highlights {
        grid-template-columns: 1fr;
    }

    .bst-price-row {
        align-items: center;
    }

    .bst-current-price {
        font-size: 33px;
    }

    .bst-save {
        max-width: 115px;
    }

    .bst-config-grid {
        grid-template-columns: 1fr;
    }

    .bst-field-wide {
        grid-column: auto;
    }

    .bst-btn-row {
        grid-template-columns: 1fr;
    }

    .bst-buy-trust {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .bst-section {
        padding: 54px 0;
    }

    .bst-use-grid,
    .bst-assurance-grid {
        grid-template-columns: 1fr;
    }

    .bst-performance-card,
    .bst-spec-card {
        padding: 22px;
    }

    .bst-performance-numbers strong {
        font-size: 18px;
    }

    .bst-spec-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .bst-final-cta {
        padding: 25px;
    }

    .bst-final-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .bst-footer-inner {
        align-items: flex-start;
    }

    .bst-footer p {
        max-width: 180px;
    }

    .bst-mobile-buy {
        display: flex;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .bst-main-visual img,
    .bst-btn {
        transition: none;
    }
}