.product-page {
    min-height: 100vh;
    background: #080808;
    color: #f4f4f4;
}

.product-shell {
    width: min(1240px, calc(100% - 48px));
    margin: 0 auto;
    padding: 132px 0 100px;
}

.product-back {
    display: inline-flex;
    margin-bottom: 28px;
    color: #8e8e8e;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    transition: color 160ms ease, transform 160ms ease;
}

.product-back:hover { color: #fff; transform: translateX(-3px); }

.product-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr);
    gap: 44px;
    align-items: start;
}

.product-gallery { min-width: 0; }

.product-gallery__stage {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border: 1px solid #252525;
    background: #0b0b0b;
}

.product-gallery__stage::after {
    position: absolute;
    inset: 0;
    content: "";
    border: 1px solid rgba(255,255,255,.035);
    pointer-events: none;
}

.product-gallery__stage img,
.product-gallery__stage iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 500ms cubic-bezier(.2,.7,.2,1);
}

.product-gallery__stage:hover img { transform: scale(1.018); }

.product-gallery__zoom {
    position: absolute;
    z-index: 2;
    right: 14px;
    bottom: 14px;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 11px 13px;
    border: 1px solid #343434;
    background: rgba(8,8,8,.9);
    color: #fff;
    font-size: 11px;
    cursor: pointer;
}

.product-gallery__rail {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.product-gallery__thumb {
    width: 108px;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border: 1px solid #252525;
    background: #0b0b0b;
    color: #aaa;
    cursor: pointer;
    transition: border-color 150ms ease, opacity 150ms ease;
    opacity: .58;
}

.product-gallery__thumb:hover,
.product-gallery__thumb.is-active { border-color: #f1f1f1; opacity: 1; }
.product-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-gallery__video {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.product-gallery__video small { font-size: 10px; }

.product-summary {
    position: sticky;
    top: 105px;
    padding-top: 4px;
}

.product-summary__topline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid #252525;
    color: #929292;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.product-summary__status { display: flex; align-items: center; gap: 7px; color: #d6d6d6; }
.product-summary__status i { width: 6px; height: 6px; border-radius: 50%; background: #f5f5f5; box-shadow: 0 0 0 4px rgba(255,255,255,.08); }

.product-summary h1 {
    margin-top: 30px;
    color: #fff;
    font-size: clamp(42px, 5vw, 74px);
    font-weight: 600;
    letter-spacing: -.055em;
    line-height: .95;
}

.product-summary__lead {
    max-width: 520px;
    margin-top: 22px;
    color: #9a9a9a;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.7;
}

.product-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    margin-top: 30px;
    border: 1px solid #252525;
    background: #252525;
}

.product-facts div { display: flex; flex-direction: column; gap: 8px; padding: 14px; background: #0b0b0b; }
.product-facts span { color: #717171; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.product-facts b { color: #e8e8e8; font-size: 10px; font-weight: 600; }

.product-plans { margin-top: 30px; }
.product-plans__heading { display: flex; justify-content: space-between; align-items: end; margin-bottom: 12px; }
.product-plans__heading span { color: #fff; font-size: 12px; font-weight: 600; text-transform: uppercase; }
.product-plans__heading small { color: #6f6f6f; font-size: 9px; }

.product-plan {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 16px;
    border: 1px solid #252525;
    color: inherit;
    text-decoration: none;
    transition: border-color 150ms ease, background-color 150ms ease;
}

.product-plan + .product-plan { border-top: 0; }
.product-plan:hover, .product-plan.is-featured { border-color: #ececec; background: #101010; }
.product-plan__choice { display: flex; align-items: center; gap: 12px; }
.product-plan__choice i { width: 13px; height: 13px; border: 1px solid #696969; border-radius: 50%; }
.product-plan.is-featured .product-plan__choice i { border: 4px solid #f4f4f4; }
.product-plan__choice div, .product-plan__price { display: flex; flex-direction: column; gap: 5px; }
.product-plan__choice span { color: #fff; font-size: 13px; font-weight: 600; }
.product-plan__choice small { color: #7e7e7e; font-size: 10px; }
.product-plan__price { align-items: flex-end; }
.product-plan__price small { color: #858585; font-size: 8px; text-transform: uppercase; }
.product-plan__price b { color: #fff; font-size: 18px; }

.product-buy {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    padding: 19px 20px;
    background: #f4f4f4;
    color: #080808;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    transition: background-color 150ms ease, transform 150ms ease;
}

.product-buy:hover { background: #fff; transform: translateY(-2px); }
.product-buy.is-disabled { justify-content: center; background: #191919; color: #777; }
.product-delivery { margin-top: 11px; color: #6d6d6d; font-size: 9px; line-height: 1.5; text-align: center; }

.product-details {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 80px;
    margin-top: 110px;
    padding: 84px 0 0;
    border-top: 1px solid #252525;
}

.product-details__intro > span { color: #777; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.product-details__intro h2 { margin-top: 20px; color: #fff; font-size: clamp(32px, 4vw, 54px); font-weight: 500; letter-spacing: -.045em; line-height: 1.04; }
.product-details__body > p { max-width: 700px; color: #999; font-size: 15px; line-height: 1.8; white-space: pre-line; }

.product-details__features { margin-top: 44px; border-top: 1px solid #252525; }
.product-details__features > div { display: grid; grid-template-columns: 48px 170px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid #252525; align-items: start; }
.product-details__features span { color: #5f5f5f; font-size: 10px; }
.product-details__features b { color: #e9e9e9; font-size: 12px; font-weight: 600; }
.product-details__features p { color: #808080; font-size: 11px; line-height: 1.55; }

.product-support {
    display: flex;
    width: 100%;
    justify-content: space-between;
    margin-top: 28px;
    padding: 17px 0;
    border: 0;
    border-bottom: 1px solid #f4f4f4;
    background: transparent;
    color: #f4f4f4;
    font-size: 12px;
    text-align: left;
    cursor: pointer;
}

body.gallery-open { overflow: hidden; }
.modal { display: none; position: fixed; z-index: 20; inset: 0; align-items: center; justify-content: center; padding: 40px 80px; background: rgba(0,0,0,.95); opacity: 0; transition: opacity 180ms ease; }
.modal.active { opacity: 1; }
.modal__viewport { width: 100%; height: 100%; overflow: auto; display: flex; align-items: center; justify-content: center; }
.modal-content { display: block; max-width: 90%; max-height: 90%; cursor: zoom-in; }
.modal-content.is-zoomed { max-width: none; max-height: none; cursor: zoom-out; }
.modal__close, .modal__nav { position: fixed; z-index: 2; border: 1px solid #343434; background: #111; color: #fff; cursor: pointer; }
.modal__close { top: 22px; right: 24px; width: 42px; height: 42px; border-radius: 50%; font-size: 24px; }
.modal__nav { top: 50%; width: 44px; height: 70px; font-size: 34px; transform: translateY(-50%); }
.modal__nav--prev { left: 20px; } .modal__nav--next { right: 20px; }
.modal__hint { position: fixed; bottom: 18px; color: #777; font-size: 10px; }

@media (max-width: 960px) {
    .product-hero { grid-template-columns: 1fr; }
    .product-summary { position: static; }
    .product-details { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px) {
    .product-shell { width: min(100% - 28px, 1240px); padding-top: 110px; }
    .product-summary h1 { font-size: 48px; }
    .product-facts { grid-template-columns: 1fr; }
    .product-gallery__thumb { width: 82px; }
    .product-details { margin-top: 70px; padding-top: 55px; }
    .product-details__features > div { grid-template-columns: 34px 110px 1fr; gap: 10px; }
    .modal { padding: 60px 10px; }
    .modal__nav { top: auto; bottom: 18px; height: 44px; }
}