/* Product explanation shells: white pages ready for later video content. */
html:has(.product-detail-page),body.product-detail-page{background:#fff;color:#171a18}
.product-detail-page{font-family:Inter,'PingFang SC','Microsoft YaHei',Arial,sans-serif}
.product-detail-page .site-header{border-bottom:1px solid transparent;background:#fff}
.product-detail-page .site-header.is-scrolled{background:#fffffff2;border-bottom-color:#e7e9e7;box-shadow:0 4px 20px #101b1205;backdrop-filter:blur(12px)}
.product-detail-page .brand-wordmark{filter:none}
.product-detail-page .header .smooth-nav>button,.product-detail-page .header .product-nav-trigger{color:#242a26;text-shadow:none;background:none;border-radius:9px}
.product-detail-page .header .smooth-nav>button:hover,.product-detail-page .header .product-nav-trigger:hover{background:#f1f3f1}
.product-detail-page .header .nav-highlight{display:none}
.product-detail-page .account-login{background:#181e1a;color:#fff;border:1px solid transparent;}
.product-detail-page .header .smooth-nav .product-menu-link{color:#f0f0f0;font-size:14px;padding:16px 18px}.product-detail-page .product-nav-menu{width:370px;top:calc(100% + 12px)}.product-detail-page .product-menu-link strong{font-size:16px}.product-detail-page .product-menu-link small{font-size:12px}.product-detail-page .product-menu-link[aria-current=page]{background:#ffffff0d}.product-detail-page .product-menu-link[aria-current=page] i{opacity:1}
.product-detail-main{max-width:1180px;margin:0 auto;padding:85px 40px 100px}
.product-detail-heading{text-align:center;max-width:900px;margin:0 auto 50px}
.product-detail-eyebrow{font-size:12px;letter-spacing:.18em;color:#7d877f;font-weight:500;margin:0 0 23px}
.product-detail-heading h1{font-size:62px;line-height:1.2;letter-spacing:-.045em;font-weight:550;color:#171e19;margin:0 0 24px}
.product-detail-description{font-size:19px;line-height:1.8;color:#758078;margin:0}
.product-video-frame{aspect-ratio:16/9;background:#f7f8f7;border:1px solid #e5e9e5;border-radius:24px;overflow:hidden;display:grid;place-items:center}
.product-video-placeholder{display:flex;flex-direction:column;align-items:center;text-align:center;padding:30px}
.product-video-symbol{width:72px;height:72px;display:grid;place-items:center;border-radius:50%;background:#fff;border:1px solid #e4e8e4;color:#6c7a70;margin-bottom:24px}
.product-video-symbol svg{width:28px;height:28px;margin-left:3px}
.product-video-placeholder strong{font-size:18px;font-weight:500;line-height:1.7;color:#45534a}.product-video-placeholder p{font-size:13px;line-height:1.8;color:#98a299;margin:8px 0 0}
.product-explainer-video{display:block;width:100%;height:100%;max-height:100%;object-fit:contain;background:#0b110d}
.product-other-nav{margin-top:55px;padding-top:30px;border-top:1px solid #e9ede9}
.product-other-nav h2{font-size:13px;color:#8a958d;font-weight:400;margin:0 0 20px}
.product-other-nav>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.product-other-nav a{display:flex;align-items:center;justify-content:space-between;gap:15px;border:1px solid #e5e9e5;border-radius:12px;padding:17px;font-size:14px;line-height:1.5;color:#4a574e;transition:background .15s,border-color .15s}
.product-other-nav a span{color:#8f9a92}.product-other-nav a:hover{border-color:#bac7bf;background:#f7f9f7}





.product-detail-page a:focus-visible,.product-detail-page button:focus-visible{outline:2px solid #496653;outline-offset:4px}
.product-info-dialog{border:1px solid #e0e5e1;background:#fff;color:#26332a;padding:35px;border-radius:18px}.product-info-dialog h2{font-size:24px}.product-info-dialog p{color:#7b897f;font-size:15px;line-height:1.8}.product-info-dialog .close{color:#526057}.product-dialog-close{background:#202e24;color:white;border-radius:999px;padding:10px 22px;font-size:14px}
@media(max-width:68.75em){.product-detail-main{padding-top:65px}.product-detail-heading h1{font-size:52px}.product-other-nav a{font-size:13px;padding:14px}}
@media(max-width:43.75em){.product-detail-page .product-nav-item{position:static}.product-detail-page .product-nav-menu{position:fixed;left:16px;right:16px;top:calc(var(--site-header-height,120px) + 8px);width:auto;max-height:calc(100svh - var(--site-header-height,120px) - 24px);overflow:auto}.product-detail-main{padding:48px 20px 65px}.product-detail-heading{margin-bottom:32px}.product-detail-eyebrow{font-size:10px;margin-bottom:18px}.product-detail-heading h1{font-size:40px;margin-bottom:18px}.product-detail-description{font-size:15px;line-height:1.9}.product-video-frame{border-radius:16px}.product-video-placeholder{padding:20px}.product-video-symbol{width:48px;height:48px;margin-bottom:13px}.product-video-symbol svg{width:22px;height:22px}.product-video-placeholder strong{font-size:14px}.product-video-placeholder p{font-size:11px;margin-top:5px}.product-other-nav{margin-top:35px;padding-top:24px}.product-other-nav>div{grid-template-columns:1fr 1fr;gap:10px}.product-other-nav a{padding:13px 12px;font-size:12px}}
@media(prefers-reduced-motion:reduce){.product-other-nav a{transition:none}}

/* Override the homepage's light login hover on white product pages. */
.product-detail-page .account .account-login:hover{background:#263029;color:#fff;transform:none}
.product-detail-page .account .account-login:active{background:#101812;color:#fff;transform:scale(.98)}
.product-detail-page .account .account-login:focus-visible{background:#181e1a;color:#fff;outline:2px solid #788c7e;outline-offset:4px}

/* Improve the white-page footer's text hierarchy while keeping its quiet ground. */






.product-detail-page .product-nav-menu.model-nav-menu{width:620px;padding:16px}
.product-detail-page .header .smooth-nav .model-menu-link{padding:12px 14px;min-height:70px}
@media(max-width:43.75em){.product-detail-page .product-nav-menu.model-nav-menu{width:auto;padding:12px}.product-detail-page .header .smooth-nav .model-menu-link{padding:10px;min-height:72px}.product-detail-page .model-menu-link strong{font-size:14px}.product-detail-page .model-menu-link small{font-size:11px}}